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        "resumen" => "<span class="elsevierStyleSectionTitle">Objetivo</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Evaluar la efectividad de la broncoscopia flexible m&#225;s lavado broncoalveolar en la reexpansi&#243;n de atelectasias persistentes &#40;m&#225;s de 3 semanas de evoluci&#243;n&#41; en pacientes pedi&#225;tricos</p> <span class="elsevierStyleSectionTitle">Pacientes Y M&#233;todo</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Revisi&#243;n retrospectiva de las fichas cl&#237;nicas de 83 pacientes pedi&#225;tricos sometidos a fibrobroncoscopia flexible m&#225;s lavado broncoalveolar por atelectasias persistentes&#46; Se establecieron tres categor&#237;as de la evoluci&#243;n radiol&#243;gica&#58; a&#41; reexpansi&#243;n completa&#44; al haber mejor&#237;a completa de la imagen inicial&#59; b&#41; reexpansi&#243;n parcial&#44; al haber disminuci&#243;n de imagen radiol&#243;gica en m&#225;s del 50&#37; y menos del 100&#37;&#44; y c&#41; sin reexpansi&#243;n&#44; al existir disminuci&#243;n de imagen radiol&#243;gica menor del 50&#37;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Los hallazgos endosc&#243;picos fueron tapones de secreciones en 54 pacientes &#40;65&#37;&#41;&#59; malformaciones bronquiales en 16 pacientes &#40;19&#37;&#41;&#59; estenosis bronquial en 5 pa-cientes &#40;6&#37;&#41;&#59; v&#237;a a&#233;rea normal en 5 pacientes &#40;6&#37;&#41;&#44; y miscel&#225;neos en 3 pacientes &#40;4&#37;&#41;&#46; La evoluci&#243;n radiol&#243;gica posterior a la fibrobroncoscopia demostr&#243; reexpansi&#243;n completa en 34 pacientes &#40;41&#37;&#41;&#59; reexpansi&#243;n parcial en 28 pacientes &#40;34&#37;&#41;&#44; y no hubo cambios en 21 pacientes &#40;25&#37;&#41;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">La fibrobroncoscopia m&#225;s lavado broncoalveolar es &#250;til en la reexpansi&#243;n de atelectasias persistentes en un alto porcentaje de pacientes pedi&#225;tricos</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Objective</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">To evaluate the efficacy of flexible bronchoscopy plus bronchoalveolar lavage for the reexpansion of persistent atelectasis &#40;course longer than 3 weeks&#41; in children</p> <span class="elsevierStyleSectionTitle">Patients And Methods</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Retrospective review of the records of 83 children who underwent flexible fiberoptic bronchoscopy plus bronchoalveolar lavage for persistent atelectasis&#46; Three categories of evolution were established for radiologic assessment&#58; a&#41; full re-expansion &#40;full improvement over the initial image&#41;&#59; b&#41; partial re-expansion &#40;decreased atelectasis of between 50&#37; and 100&#37;&#41;&#59; and c&#41; no change &#40;if the decrease was less than 50&#37; of the initial image&#41;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Endoscopy revealed mucus plugs in 54 patients &#40;65&#37;&#41;&#59; bronchial malformations in 16 &#40;19&#37;&#41;&#59; bronchial stenosis in 5 &#40;6&#37;&#41;&#59; normal airways in 5 &#40;6&#37;&#41; and other findings in 3 &#40;4&#37;&#41;&#46; Radiologic changes after bronchoscopy showed full expansion for 34 patients &#40;41&#37;&#41;&#44; partial re-expansion for 28 &#40;34&#37;&#41; and no changes for 21 &#40;25&#37;&#41;</p> <span class="elsevierStyleSectionTitle">Conclusion</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Flexible bronchoscopy plus bronchoalveolar lavage for the re-expansion of persistent atelectasis is useful in a high percentage of children</p>"
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Journal Information
Vol. 38. Issue 8.
Pages 367-371 (August 2002)
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Vol. 38. Issue 8.
Pages 367-371 (August 2002)
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Broncoscopia flexible en la reexpansión de atelectasias persistentes en pediatría
Role of flexible bronchoscopy in the re-expansion of persistent atelectasis in children
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N.L. Holmgren
Corresponding author
holmgren@med.puc.cl

Correspondencia: Marcoleta, 434, Santiago. Chile
, M. Córdova, P. Ortúzar, I. Sánchez
Sección de Respiratorio Pediátrico. Departamento de Pediatría. Pontificia Universidad Católica de Chile
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Objetivo

Evaluar la efectividad de la broncoscopia flexible más lavado broncoalveolar en la reexpansión de atelectasias persistentes (más de 3 semanas de evolución) en pacientes pediátricos

Pacientes Y Método

Revisión retrospectiva de las fichas clínicas de 83 pacientes pediátricos sometidos a fibrobroncoscopia flexible más lavado broncoalveolar por atelectasias persistentes. Se establecieron tres categorías de la evolución radiológica: a) reexpansión completa, al haber mejoría completa de la imagen inicial; b) reexpansión parcial, al haber disminución de imagen radiológica en más del 50% y menos del 100%, y c) sin reexpansión, al existir disminución de imagen radiológica menor del 50%

Resultados

Los hallazgos endoscópicos fueron tapones de secreciones en 54 pacientes (65%); malformaciones bronquiales en 16 pacientes (19%); estenosis bronquial en 5 pa-cientes (6%); vía aérea normal en 5 pacientes (6%), y misceláneos en 3 pacientes (4%). La evolución radiológica posterior a la fibrobroncoscopia demostró reexpansión completa en 34 pacientes (41%); reexpansión parcial en 28 pacientes (34%), y no hubo cambios en 21 pacientes (25%)

Conclusiones

La fibrobroncoscopia más lavado broncoalveolar es útil en la reexpansión de atelectasias persistentes en un alto porcentaje de pacientes pediátricos

Palabras clave:
Broncoscopia
Atelectasia
Niños
Objective

To evaluate the efficacy of flexible bronchoscopy plus bronchoalveolar lavage for the reexpansion of persistent atelectasis (course longer than 3 weeks) in children

Patients And Methods

Retrospective review of the records of 83 children who underwent flexible fiberoptic bronchoscopy plus bronchoalveolar lavage for persistent atelectasis. Three categories of evolution were established for radiologic assessment: a) full re-expansion (full improvement over the initial image); b) partial re-expansion (decreased atelectasis of between 50% and 100%); and c) no change (if the decrease was less than 50% of the initial image)

Results

Endoscopy revealed mucus plugs in 54 patients (65%); bronchial malformations in 16 (19%); bronchial stenosis in 5 (6%); normal airways in 5 (6%) and other findings in 3 (4%). Radiologic changes after bronchoscopy showed full expansion for 34 patients (41%), partial re-expansion for 28 (34%) and no changes for 21 (25%)

Conclusion

Flexible bronchoscopy plus bronchoalveolar lavage for the re-expansion of persistent atelectasis is useful in a high percentage of children

Keywords:
Bronchoscopy
Atelectasis
Children
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Bibliografía
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Copyright © 2002. Sociedad Española de Neumología y Cirugía Torácica
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