array:23 [
  "pii" => "S1579212906601341"
  "issn" => "15792129"
  "doi" => "10.1016/S1579-2129(06)60134-1"
  "estado" => "S300"
  "fechaPublicacion" => "2006-03-01"
  "aid" => "60134"
  "copyright" => "Sociedad Española de Neumología y Cirugía Torácica (SEPAR)"
  "copyrightAnyo" => "2006"
  "documento" => "article"
  "crossmark" => 0
  "subdocumento" => "fla"
  "cita" => "Arch Bronconeumol. 2006;42:144-7"
  "abierto" => array:3 [
    "ES" => false
    "ES2" => false
    "LATM" => false
  ]
  "gratuito" => false
  "lecturas" => array:2 [
    "total" => 3415
    "formatos" => array:3 [
      "EPUB" => 85
      "HTML" => 1847
      "PDF" => 1483
    ]
  ]
  "itemSiguiente" => array:18 [
    "pii" => "S1579212906601353"
    "issn" => "15792129"
    "doi" => "10.1016/S1579-2129(06)60135-3"
    "estado" => "S300"
    "fechaPublicacion" => "2006-03-01"
    "aid" => "60135"
    "copyright" => "Sociedad Española de Neumología y Cirugía Torácica (SEPAR)"
    "documento" => "article"
    "crossmark" => 0
    "subdocumento" => "sco"
    "cita" => "Arch Bronconeumol. 2006;42:148-50"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 7014
      "formatos" => array:3 [
        "EPUB" => 98
        "HTML" => 6243
        "PDF" => 673
      ]
    ]
    "en" => array:10 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Case Report</span>"
      "titulo" => "Intimal Sarcoma of the Pulmonary Artery&#58; a Rare Cause of Pulmonary Hypertension"
      "tienePdf" => "en"
      "tieneTextoCompleto" => 0
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "148"
          "paginaFinal" => "150"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "I&#46; Furest, M&#46; Mar&#237;n, P&#46; Escribano, M&#46;A&#46; G&#243;mez, J&#46; Cortina, R&#46; Blanquer"
          "autores" => array:6 [
            0 => array:3 [
              "preGrado" => "Dr&#46;"
              "nombre" => "I&#46;"
              "apellidos" => "Furest"
            ]
            1 => array:2 [
              "nombre" => "M&#46;"
              "apellidos" => "Mar&#237;n"
            ]
            2 => array:2 [
              "nombre" => "P&#46;"
              "apellidos" => "Escribano"
            ]
            3 => array:2 [
              "nombre" => "M&#46;A&#46;"
              "apellidos" => "G&#243;mez"
            ]
            4 => array:2 [
              "nombre" => "J&#46;"
              "apellidos" => "Cortina"
            ]
            5 => array:2 [
              "nombre" => "R&#46;"
              "apellidos" => "Blanquer"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212906601353?idApp=UINPBA00003Z"
    "url" => "/15792129/0000004200000003/v1_201305150239/S1579212906601353/v1_201305150239/en/main.assets"
  ]
  "itemAnterior" => array:18 [
    "pii" => "S157921290660133X"
    "issn" => "15792129"
    "doi" => "10.1016/S1579-2129(06)60133-X"
    "estado" => "S300"
    "fechaPublicacion" => "2006-03-01"
    "aid" => "60133"
    "copyright" => "Sociedad Espa&#241;ola de Neumolog&#237;a y Cirug&#237;a Tor&#225;cica &#40;SEPAR&#41;"
    "documento" => "article"
    "crossmark" => 0
    "subdocumento" => "fla"
    "cita" => "Arch Bronconeumol. 2006;42:141-3"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 2390
      "formatos" => array:3 [
        "EPUB" => 99
        "HTML" => 1719
        "PDF" => 572
      ]
    ]
    "en" => array:8 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Special Article</span>"
      "titulo" => "Severe Acute Respiratory Syndrome&#44; Avian Influenza&#44; the World Health Organization&#44; and the Internet"
      "tienePdf" => "en"
      "tieneTextoCompleto" => 0
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "141"
          "paginaFinal" => "143"
        ]
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "D&#46;O&#46; Rodenstein"
          "autores" => array:1 [
            0 => array:3 [
              "preGrado" => "Prof"
              "nombre" => "D&#46;O&#46;"
              "apellidos" => "Rodenstein"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S157921290660133X?idApp=UINPBA00003Z"
    "url" => "/15792129/0000004200000003/v1_201305150239/S157921290660133X/v1_201305150239/en/main.assets"
  ]
  "en" => array:15 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Techniques and Procedures</span>"
    "titulo" => "Agreement Between Pneumotachograph and PiKo-1 Measurements of PEF and FEV<span class="elsevierStyleInf">1</span>"
    "tieneTextoCompleto" => 0
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "144"
        "paginaFinal" => "147"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "L&#46; Rodr&#237;guez-Pascual, J&#46; Cordero-Guevara, J&#46;L&#46; Viejo-Ba&#241;uelos"
        "autores" => array:3 [
          0 => array:5 [
            "preGrado" => "Dr&#46;"
            "nombre" => "L&#46;"
            "apellidos" => "Rodr&#237;guez-Pascual"
            "email" => array:1 [
              0 => "luropa&#64;separ&#46;es"
            ]
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff1"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor1"
              ]
            ]
          ]
          1 => array:3 [
            "nombre" => "J&#46;"
            "apellidos" => "Cordero-Guevara"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff2"
              ]
            ]
          ]
          2 => array:3 [
            "nombre" => "J&#46;L&#46;"
            "apellidos" => "Viejo-Ba&#241;uelos"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff1"
              ]
            ]
          ]
        ]
        "afiliaciones" => array:2 [
          0 => array:3 [
            "entidad" => "Servicio de Neumolog&#237;a&#44; Hospital General Yag&#252;e&#44; Burgos&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">a</span>"
            "identificador" => "aff1"
          ]
          1 => array:3 [
            "entidad" => "Unidad de Investigaci&#243;n&#44; Hospital General Yag&#252;e&#44; Burgos&#44; Spain"
            "etiqueta" => "<span class="elsevierStyleSup">b</span>"
            "identificador" => "aff2"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor1"
            "etiqueta" => "&#42;"
            "correspondencia" => "Correspondence&#58; Dr&#46; L&#46; Rodr&#237;guez-Pascual&#46; Servicio de Neumolog&#237;a&#46; Hospital General Yag&#252;e&#46; Avda&#46; Cid&#44; 96&#46; 09005 Burgos&#46; Espa&#241;a"
          ]
        ]
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2005-02-04"
    "fechaAceptado" => "2005-02-15"
    "PalabrasClave" => array:2 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Key words"
          "identificador" => "xpalclavsec154283"
          "palabras" => array:3 [
            0 => "Peak expiratory flow rate"
            1 => "Lung function"
            2 => "Pulmonology"
          ]
        ]
      ]
      "es" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palabras clave"
          "identificador" => "xpalclavsec154282"
          "palabras" => array:3 [
            0 => "Flujo espiratorio m&#225;ximo"
            1 => "Funci&#243;n pulmonar"
            2 => "Neumolog&#237;a"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "en" => array:1 [
        "resumen" => "<span class="elsevierStyleSectionTitle">Objective</span><p class="elsevierStyleSimplePara elsevierViewall">To assess how well values for peak expiratory flow &#40;PEF&#41; and forced expiratory volume in 1 second &#40;FEV<span class="elsevierStyleInf">1</span>&#41; agree when measured with the PiKo-1 device and with a conventional pneumotachograph&#46;</p> <span class="elsevierStyleSectionTitle">Patients and methods</span><p class="elsevierStyleSimplePara elsevierViewall">This randomized&#44; single-blind study included 40 patients who attended the clinic for lung function testing&#46; The 2 measurement devices were the Masterlab pneumotachograph and the PiKo-1&#46; A correction factor estimated by the manufacturer was applied to the measurements taken with the PiKo-1&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p class="elsevierStyleSimplePara elsevierViewall">The values obtained with the 2 devices differed by a mean of 5&#46;8218 L&#47;min for PEF &#40;95&#37; confidence interval &#91;CI&#93;&#44; -9&#46;4809 to 21&#46;1387&#41; and 0&#46;001 L for FEV<span class="elsevierStyleInf">1</span> &#40;95&#37; CI&#44; -0&#46;0616 to 0&#46;0636&#41;&#46; The intraclass correlation coefficient was 0&#46;9652 &#40;95&#37; CI&#44; 0&#46;9336-0&#46;9819&#41; for PEF and 0&#46;9876 &#40;95&#37; CI&#44; 0&#46;9761&#8211;0&#46;9936&#41; for FEV<span class="elsevierStyleInf">1</span></p> <span class="elsevierStyleSectionTitle">Conclusions</span><p class="elsevierStyleSimplePara elsevierViewall">The PiKo-1 is a simple and easy-to-use device that can be very useful for monitoring and assessing the severity of obstructive pulmonary diseases&#46; The results must be corrected for altitude and the estimated correction factor should be applied&#46;</p>"
      ]
      "es" => array:1 [
        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivo</span><p class="elsevierStyleSimplePara elsevierViewall">Evaluar la concordancia de las mediciones del flujo espiratorio m&#225;ximo &#40;PEF&#41; y del volumen espiratorio forzado en el primer segundo &#40;FEV<span class="elsevierStyleInf">1</span>&#41; entre el medidor PiKo-1 y un neumotac&#243;grafo de uso habitual&#46;</p> <span class="elsevierStyleSectionTitle">Pacientes y m&#233;todos</span><p class="elsevierStyleSimplePara elsevierViewall">Se incluy&#243; a 40 pacientes que acudieron al laboratorio de pruebas funcionales respiratorias para el estudio de su funci&#243;n pulmonar&#46; El estudio se realiz&#243; de forma aleatorizada y ciega con los 2 sistemas de medida &#40;neumotac&#243;grafo Masterlab y PiKo-1&#41;&#46; En las mediciones del PiKo-1 se introdujo el factor de correcci&#243;n estimado por el fabricante&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p class="elsevierStyleSimplePara elsevierViewall">Las diferencias medias obtenidas fueron para el PEF de 5&#44;8218 &#40;intervalo de confianza &#91;IC&#93; del 95&#37;&#44; -9&#44;4809 a 21&#44;1387&#41; y para el FEV<span class="elsevierStyleInf">1</span> de 0&#44;001 &#40;IC del 95&#37;&#44; -0&#44;0616 a 0&#44;0636&#41;&#46; El coeficiente de correlaci&#243;n intraclase fue de 0&#44;9652 &#40;IC del 95&#37;&#44; 0&#44;9336&#8211;0&#44;9819&#41; para el PEF y de 0&#44;9876 &#40;IC del 95&#37;&#44; 0&#44;9761&#8211;0&#44;9936&#41; para el FEV<span class="elsevierStyleInf">1</span></p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p class="elsevierStyleSimplePara elsevierViewall">El PiKo-1 es un aparato de medida sencillo y de f&#225;cil manejo que puede ser de gran utilidad para el seguimiento y la valoraci&#243;n de la gravedad en las enferme-dades obstructivas pulmonares&#46; Los resultados deben corregirse en funci&#243;n de la altitud y el factor de correcci&#243;n estimado&#46;</p>"
      ]
    ]
    "NotaPie" => array:1 [
      0 => array:1 [
        "nota" => "<p class="elsevierStyleNotepara">Study funded in part by GSK Espa&#241;a&#46;</p>"
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "REFERENCES"
      "seccion" => array:1 [
        0 => array:1 [
          "bibliografiaReferencia" => array:20 [
            0 => array:3 [
              "identificador" => "bib1"
              "etiqueta" => "1"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Monitoring pulmonary function in asthma and COPD&#58; point-of-care testing"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "JM Tovar"
                            1 => "JG Gums"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1345/aph.1D230"
                      "Revista" => array:6 [
                        "tituloSerie" => "Ann Pharmacother"
                        "fecha" => "2004"
                        "volumen" => "38"
                        "paginaInicial" => "126"
                        "paginaFinal" => "133"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/14742806"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib2"
              "etiqueta" => "2"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Global strategy for the diagnosis&#44; management and prevention of chronic obstructive pulmonary disease &#40;GOLD&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "RA Pauwels"
                            1 => "S Buist"
                            2 => "PMA Calverley"
                            3 => "CR Jenkins"
                            4 => "SS Hurd"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/ajrccm.163.5.2101039"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Resp Crit Care Med"
                        "fecha" => "2001"
                        "volumen" => "163"
                        "paginaInicial" => "1256"
                        "paginaFinal" => "1276"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/11316667"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib3"
              "etiqueta" => "3"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Gu&#237;as cl&#237;nicas para el diagn&#243;stico y el tratamiento de la enfermedad obstructiva cr&#243;nica"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "JA Barber&#224;"
                            1 => "G Peces Barba"
                            2 => "AGM Agut&#237;"
                            3 => "JL Izquierdo"
                            4 => "E Mons&#243;"
                            5 => "T Montemayor"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Bronconeumol"
                        "fecha" => "2001"
                        "volumen" => "37"
                        "paginaInicial" => "297"
                        "paginaFinal" => "316"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/11412529"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib4"
              "etiqueta" => "4"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Scottish Intercollegiate Guidelines Network&#46; British guideline on the management of asthma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "British Thoracic Society"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Thorax"
                        "fecha" => "2000"
                        "volumen" => "58"
                        "numero" => "Suppl 1"
                        "paginaInicial" => "1"
                        "paginaFinal" => "94"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib5"
              "etiqueta" => "5"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Spirometry in primary care"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "PT White"
                            1 => "D Nolan"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Thorax"
                        "fecha" => "2000"
                        "volumen" => "55"
                        "paginaInicial" => "440"
                        "paginaFinal" => "441"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10819685"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib6"
              "etiqueta" => "6"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Encuesta de actitud terap&#233;utica y de control de los m&#233;dicos generales de las ABS de Barcelona&#44; respecto a enfermedades obstructivas respiratorias"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "C Naberan"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Aten Primaria"
                        "fecha" => "1994"
                        "volumen" => "13"
                        "paginaInicial" => "112"
                        "paginaFinal" => "116"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8167246"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib7"
              "etiqueta" => "7"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "&#191;Qu&#233; podemos hacer ante la escasa implantaci&#243;n de la espirometr&#237;a en atenci&#243;n primaria&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "C Garc&#237;a Benito"
                            1 => "F Garc&#237;a R&#237;o"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Aten Primaria"
                        "fecha" => "2004"
                        "volumen" => "33"
                        "paginaInicial" => "261"
                        "paginaFinal" => "266"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15033095"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib8"
              "etiqueta" => "8"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "La evaluaci&#243;n de la fiabilidad en las observaciones cl&#237;nicas&#59; el coeficiente de correlaci&#243;n intraclase"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "L Prieto"
                            1 => "R Lamarca"
                            2 => "A Casado"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Med Clin&#40;Barc&#41;"
                        "fecha" => "1998"
                        "volumen" => "110"
                        "paginaInicial" => "142"
                        "paginaFinal" => "145"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib9"
              "etiqueta" => "9"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Measurement error and correlation coefficients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "JM Bland"
                            1 => "DG Altman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "BMJ"
                        "fecha" => "1996"
                        "volumen" => "313"
                        "paginaInicial" => "41"
                        "paginaFinal" => "42"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8664775"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib10"
              "etiqueta" => "10"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Normativa para la espirometr&#237;a forzada"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "J Sanch&#237;s"
                            1 => "P Cas&#225;n"
                            2 => "J Castillo"
                            3 => "N Gonz&#225;lez"
                            4 => "L Palenciano"
                            5 => "J Roca"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Arch Bronconeumol"
                        "fecha" => "1989"
                        "volumen" => "25"
                        "paginaInicial" => "132"
                        "paginaFinal" => "142"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib11"
              "etiqueta" => "11"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "John Hutchinson&#39;s mysterious machine revised"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "TL Petty"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2002"
                        "volumen" => "121"
                        "paginaInicial" => "S219"
                        "paginaFinal" => "SS23"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib12"
              "etiqueta" => "12"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Attitudes of physicians towards objective measure of airways function in asthma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "LC O&#39;Down"
                            1 => "D Fife"
                            2 => "T Tenhave"
                            3 => "RA Panettieri"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Med"
                        "fecha" => "2003"
                        "volumen" => "114"
                        "paginaInicial" => "391"
                        "paginaFinal" => "396"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12714129"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib13"
              "etiqueta" => "13"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Fiabilidad del diagn&#243;stico de la EPOC en atenci&#243;n primaria y neumolog&#237;a en Espa&#241;a&#46; Factores predictivos"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "J Miguel D&#237;ez"
                            1 => "JL Izquierdo Alonso"
                            2 => "J Molina Par&#237;s"
                            3 => "JM Rodr&#237;guez Gonz&#225;lez-Moro"
                            4 => "P Lucas Ramos"
                            5 => "G Gaspar Alonso-Vega"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Bronconeumol"
                        "fecha" => "2003"
                        "volumen" => "39"
                        "paginaInicial" => "203"
                        "paginaFinal" => "208"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12749802"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib14"
              "etiqueta" => "14"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The role of the peak flow meter in the diagnosis and management of asthma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "D Cross"
                            1 => "HS Nelson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Allergy Clin Immunol"
                        "fecha" => "1991"
                        "volumen" => "87"
                        "paginaInicial" => "120"
                        "paginaFinal" => "128"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1825099"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib15"
              "etiqueta" => "15"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The importance of spirometry in COPD and asthma&#46; Effect on approach to management"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "B Celli"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2000"
                        "volumen" => "117"
                        "paginaInicial" => "15S"
                        "paginaFinal" => "19S"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10673468"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib16"
              "etiqueta" => "16"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "&#191;C&#243;mo evaluar la gravedad real de la EPOC&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "JM Mar&#237;n Trigo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Bronconeumol"
                        "fecha" => "2002"
                        "volumen" => "38"
                        "paginaInicial" => "253"
                        "paginaFinal" => "255"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12113740"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib17"
              "etiqueta" => "17"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Spirometric reference values for a Mediterranean population"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:3 [
                            0 => "J Roca"
                            1 => "J Sanch&#237;s"
                            2 => "Vidal A Agust&#237;"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Bull Eur Phisiopathol Respir"
                        "fecha" => "1986"
                        "volumen" => "22"
                        "paginaInicial" => "217"
                        "paginaFinal" => "224"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib18"
              "etiqueta" => "18"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Relationship between peak flow &#40;PEF&#41; and FEV<span class="elsevierStyleInf">1</span>"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "PL Paggiaro"
                            1 => "G Moscato"
                            2 => "D Gianni"
                            3 => "A DiFranco"
                            4 => "G Gherson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "1997"
                        "volumen" => "10"
                        "numero" => "Suppl 24"
                        "paginaInicial" => "42"
                        "paginaFinal" => "44"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib19"
              "etiqueta" => "19"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Comparison of four types of portable peak flow meters &#40;Mini-Wright&#44; Assess&#44; Pulmograph and Wright Pocket meters&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "H Koyama"
                            1 => "J Nishimura"
                            2 => "A Ikeda"
                            3 => "M Tsukino"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Respir Med"
                        "fecha" => "1998"
                        "volumen" => "92"
                        "paginaInicial" => "505"
                        "paginaFinal" => "511"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9692113"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib20"
              "etiqueta" => "20"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Assessment of Air Watch lung function monitoring system&#46; Asthma Clinical Research Network &#40;ACRN&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "RJ Mart&#237;n"
                            1 => "J Pak"
                            2 => "SJ Kunselman"
                            3 => "RM Cherniak"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Allergy Clin Immunol"
                        "fecha" => "1999"
                        "volumen" => "103"
                        "paginaInicial" => "535"
                        "paginaFinal" => "536"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/10069893"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/15792129/0000004200000003/v1_201305150239/S1579212906601341/v1_201305150239/en/main.assets"
  "Apartado" => null
  "PDF" => "https://static.elsevier.es/multimedia/15792129/0000004200000003/v1_201305150239/S1579212906601341/v1_201305150239/en/main.pdf?idApp=UINPBA00003Z&text.app=https://archbronconeumol.org/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212906601341?idApp=UINPBA00003Z"
]
Share
Journal Information
Vol. 42. Issue 3.
Pages 144-147 (March 2006)
Share
Share
Download PDF
More article options
Vol. 42. Issue 3.
Pages 144-147 (March 2006)
Techniques and Procedures
Full text access
Agreement Between Pneumotachograph and PiKo-1 Measurements of PEF and FEV1
Visits
5733
L. Rodríguez-Pascuala,
Corresponding author
luropa@separ.es

Correspondence: Dr. L. Rodríguez-Pascual. Servicio de Neumología. Hospital General Yagüe. Avda. Cid, 96. 09005 Burgos. España
, J. Cordero-Guevarab, J.L. Viejo-Bañuelosa
a Servicio de Neumología, Hospital General Yagüe, Burgos, Spain
b Unidad de Investigación, Hospital General Yagüe, Burgos, Spain
This item has received
Article information
Abstract
Bibliography
Download PDF
Statistics
Objective

To assess how well values for peak expiratory flow (PEF) and forced expiratory volume in 1 second (FEV1) agree when measured with the PiKo-1 device and with a conventional pneumotachograph.

Patients and methods

This randomized, single-blind study included 40 patients who attended the clinic for lung function testing. The 2 measurement devices were the Masterlab pneumotachograph and the PiKo-1. A correction factor estimated by the manufacturer was applied to the measurements taken with the PiKo-1.

Results

The values obtained with the 2 devices differed by a mean of 5.8218 L/min for PEF (95% confidence interval [CI], -9.4809 to 21.1387) and 0.001 L for FEV1 (95% CI, -0.0616 to 0.0636). The intraclass correlation coefficient was 0.9652 (95% CI, 0.9336-0.9819) for PEF and 0.9876 (95% CI, 0.9761–0.9936) for FEV1

Conclusions

The PiKo-1 is a simple and easy-to-use device that can be very useful for monitoring and assessing the severity of obstructive pulmonary diseases. The results must be corrected for altitude and the estimated correction factor should be applied.

Key words:
Peak expiratory flow rate
Lung function
Pulmonology
Objetivo

Evaluar la concordancia de las mediciones del flujo espiratorio máximo (PEF) y del volumen espiratorio forzado en el primer segundo (FEV1) entre el medidor PiKo-1 y un neumotacógrafo de uso habitual.

Pacientes y métodos

Se incluyó a 40 pacientes que acudieron al laboratorio de pruebas funcionales respiratorias para el estudio de su función pulmonar. El estudio se realizó de forma aleatorizada y ciega con los 2 sistemas de medida (neumotacógrafo Masterlab y PiKo-1). En las mediciones del PiKo-1 se introdujo el factor de corrección estimado por el fabricante.

Resultados

Las diferencias medias obtenidas fueron para el PEF de 5,8218 (intervalo de confianza [IC] del 95%, -9,4809 a 21,1387) y para el FEV1 de 0,001 (IC del 95%, -0,0616 a 0,0636). El coeficiente de correlación intraclase fue de 0,9652 (IC del 95%, 0,9336–0,9819) para el PEF y de 0,9876 (IC del 95%, 0,9761–0,9936) para el FEV1

Conclusiones

El PiKo-1 es un aparato de medida sencillo y de fácil manejo que puede ser de gran utilidad para el seguimiento y la valoración de la gravedad en las enferme-dades obstructivas pulmonares. Los resultados deben corregirse en función de la altitud y el factor de corrección estimado.

Palabras clave:
Flujo espiratorio máximo
Función pulmonar
Neumología
Full text is only aviable in PDF
REFERENCES
[1]
JM Tovar, JG Gums.
Monitoring pulmonary function in asthma and COPD: point-of-care testing.
Ann Pharmacother, 38 (2004), pp. 126-133
[2]
RA Pauwels, S Buist, PMA Calverley, CR Jenkins, SS Hurd.
Global strategy for the diagnosis, management and prevention of chronic obstructive pulmonary disease (GOLD).
Am J Resp Crit Care Med, 163 (2001), pp. 1256-1276
[3]
JA Barberà, G Peces Barba, AGM Agutí, JL Izquierdo, E Monsó, T Montemayor, et al.
Guías clínicas para el diagnóstico y el tratamiento de la enfermedad obstructiva crónica.
Arch Bronconeumol, 37 (2001), pp. 297-316
[4]
British Thoracic Society.
Scottish Intercollegiate Guidelines Network. British guideline on the management of asthma.
Thorax, 58 (2000), pp. 1-94
[5]
PT White, D Nolan.
Spirometry in primary care.
Thorax, 55 (2000), pp. 440-441
[6]
C Naberan.
Encuesta de actitud terapéutica y de control de los médicos generales de las ABS de Barcelona, respecto a enfermedades obstructivas respiratorias.
Aten Primaria, 13 (1994), pp. 112-116
[7]
C García Benito, F García Río.
¿Qué podemos hacer ante la escasa implantación de la espirometría en atención primaria?.
Aten Primaria, 33 (2004), pp. 261-266
[8]
L Prieto, R Lamarca, A Casado.
La evaluación de la fiabilidad en las observaciones clínicas; el coeficiente de correlación intraclase.
Med Clin(Barc), 110 (1998), pp. 142-145
[9]
JM Bland, DG Altman.
Measurement error and correlation coefficients.
BMJ, 313 (1996), pp. 41-42
[10]
J Sanchís, P Casán, J Castillo, N González, L Palenciano, J Roca.
Normativa para la espirometría forzada.
Arch Bronconeumol, 25 (1989), pp. 132-142
[11]
TL Petty.
John Hutchinson's mysterious machine revised.
Chest, 121 (2002), pp. S219-SS23
[12]
LC O'Down, D Fife, T Tenhave, RA Panettieri.
Attitudes of physicians towards objective measure of airways function in asthma.
Am J Med, 114 (2003), pp. 391-396
[13]
J Miguel Díez, JL Izquierdo Alonso, J Molina París, JM Rodríguez González-Moro, P Lucas Ramos, G Gaspar Alonso-Vega.
Fiabilidad del diagnóstico de la EPOC en atención primaria y neumología en España. Factores predictivos.
Arch Bronconeumol, 39 (2003), pp. 203-208
[14]
D Cross, HS Nelson.
The role of the peak flow meter in the diagnosis and management of asthma.
J Allergy Clin Immunol, 87 (1991), pp. 120-128
[15]
B Celli.
The importance of spirometry in COPD and asthma. Effect on approach to management.
Chest, 117 (2000), pp. 15S-19S
[16]
JM Marín Trigo.
¿Cómo evaluar la gravedad real de la EPOC?.
Arch Bronconeumol, 38 (2002), pp. 253-255
[17]
J Roca, J Sanchís, Vidal A Agustí, et al.
Spirometric reference values for a Mediterranean population.
Bull Eur Phisiopathol Respir, 22 (1986), pp. 217-224
[18]
PL Paggiaro, G Moscato, D Gianni, A DiFranco, G Gherson.
Relationship between peak flow (PEF) and FEV1.
Eur Respir J, 10 (1997), pp. 42-44
[19]
H Koyama, J Nishimura, A Ikeda, M Tsukino.
Comparison of four types of portable peak flow meters (Mini-Wright, Assess, Pulmograph and Wright Pocket meters).
Respir Med, 92 (1998), pp. 505-511
[20]
RJ Martín, J Pak, SJ Kunselman, RM Cherniak.
Assessment of Air Watch lung function monitoring system. Asthma Clinical Research Network (ACRN).
J Allergy Clin Immunol, 103 (1999), pp. 535-536

Study funded in part by GSK España.

Copyright © 2006. Sociedad Española de Neumología y Cirugía Torácica (SEPAR)
Archivos de Bronconeumología
Article options
Tools

Are you a health professional able to prescribe or dispense drugs?