Journal Information
Vol. 20. Issue 5.
Pages 200-206 (September - October 1984)
Share
Share
Download PDF
More article options
Vol. 20. Issue 5.
Pages 200-206 (September - October 1984)
Full text access
Variaciones en la concentracion serica de oligoelementos en el curso de neumonias bacterianas
Variations in the serum concentration of oligoelements during bacterial pneumonias
Visits
3156
J. Camacho, F. Arnalich, A.F. Zamorano, A. Aumente, E. Herrero, A. Sicilia, C. Solis, F.J. Barbado, J.J. Vazquez, R. Gasalla
C. S. SS La Paz y Facultad de Medicina. Universidad Autónoma. Madrid
J. Ortiz Vázquez*, J.M. Gómez Mantilla**
* Servicio de Medicina Interna. C. S. SS La Paz y Facultad de Medicina. Universidad Autónoma. Madrid
** Departamento de Laboratorio. C. S. SS La Paz y Facultad de Medicina. Universidad Autónoma. Madrid
This item has received
Article information
Abstract
Bibliography
Download PDF
Statistics

En 20 pacientes con neumonía bacteriana, determinamos secuencialmente, los días 2.°, 5.° y 8.° de enfermedad y un mes tras la curación del proceso, la concentración sérica de 3 oligoelementos, hierro (Fe), zinc (Zn) y cobre (Cu), asi como de zinc intraeritrocitario (Zn-H) y de las proteínas transportadoras de dos de ellos, la trans-ferrina (TF) y la cerulaplasmina (Ce).

En nuestros pacientes, objetivamos una muy significativa hiposideremia coincidiendo con las fases de máxima leucocitosis, que además se correlacionó directamente con un descenso paralelo de la TF.

El Zn sérico, sufrió un precoz y significativo descenso al inicio de la neumonía, que se correlacionó inversamente con la cifra de polimorfonucleares, como expresión de una probable relación fisiopatológica entre ambos. Por el contrario, el Zn-H, no se modificó a lo largo del proceso, lo cual apoya el que la hipozincemia obedezca a un mecanismo de redistribución y no a una auténtica deplección corporal.

El Cu sérico, a diferencia del Zn y del Fe, experimentó un moderado ascenso que se correlacionó estrechamente con el de la Ce, y que persistió hasta la curación de la enfermedad. Esto, hace pensar que la hipercupremia en las neumonías, obedezca al aumento de su proteína transportadora.

In 20 patients with bacterial pneumonia, we have se-quentially measured (in the 2nd, 5th and 8th days of the illness and one month after clinical cure) the serum concentratíon of 3 oligoelements; Iron (Fe), zinc (Zn) and copper (Cu). Intra-erythrocyte zinc (Zn-H) and two transport proteins, transferrin (TF) and ceruloplasmin (Ce), were measured as well.

In our patients a highly significant hyposideremia concomitant with the maximum leukocytosis and directly correlated with a parallel decrease in TF was observed.

Serum Zn showed an early and significant decrease at the onset of pneumonia, inversely correlated with the number of polymorphonuclear leukocytes, suggesting the likelihood of a pathogenetic interrelationship. On the contrary, Zn-H was unmodified during the whole course of the disease. This is consistent with low zinc level in serum being caused by a redistribution mechanism and not by true body depletion.

Serum Cu, in contrast with Zn and Fe, showed a moderate increase closely related with the increase of Ce and persisting until clinical cure. This suggests that the increase in serum copper seen in pneumonia may be caused by the increase in its transport protein.

Full text is only aviable in PDF
Bibliografia
[1.]
R.F. Kampschmidth, H.F. Upchupch, C.L. Eddington.
Mul tiple biological activities of a partially purified leukocytic endogenous mediator.
Am J Physiol, 224 (1973), pp. 530-533
[2.]
C.A. Dinarello, S.M. Wolff.
Molecular basis of fever in humans.
Am J Med, 72 (1982), pp. 799-819
[3.]
C.A. Dinarello, H.A. Bernheim.
The ability of human leukocyte pyrogen to stimulate brain prostaglandin synthesis in vitro.
J Neurochem, 37 (1981), pp. 702-708
[4.]
V. Baracos, P. Rodemann, C.A. Dinarello, A.L. Golberg.
Stimulation of muscle protein degradation and prostaglandin E2 release by leukocytic pyrogen (Interleukin-1): A mechanism for the increased degradation of muscle proteins during fever.
N Engl J Med, 308 (1983), pp. 553-558
[5.]
W.R. Beisel.
Oligoelementos en procesos infecciosos.
Med Clin North Am (ed español), 60 (1976), pp. 831-852
[6.]
M.S. Klempner, C.A. Dinarello, J.I. Gallin.
Human leukocy tic pyrogen induces release of specific granule contents from hu man neutrophils.
JClin Invest, 61 (1978), pp. 1330-1336
[7.]
G. Mancini, A.O. Carbonara, J.F. Heremans.
Immunochemical quantitation of antigens by single radial immunodiffusion.
Irnmunochemistry, 2 (1965), pp. 235-254
[8.]
I. Doménech, J.M. Massons.
Carácter cuantitativo: ley de probabilidad de una variable aleatoria Ley normal. Ley de Student Fisher. Pruebas de normalidad. Estimación por in tervalo de una media.
Bioestadística Métodos estadísticos para investigadores., Edit Herder, (1977), pp. 277-322
[9.]
I. Kochan.
The role of iron in bacterial infections with special consideration of host-tubercle bacillus interaction.
Curr Top Microbiol Immunol, 60 (1973), pp. 1-30
[10.]
R.S. Pekarek, R.W. Wannemacher, W.R. Beisel.
The effect of leukocytic endogenous mediator (LEM) on the tissue distribution of zinc and iron.
Proc Soc Exp Biol Med, 141 (1972), pp. 643-648
[11.]
C.R. Merriman, L.A. Pullian, R.F. Kampschmidt.
Comparison of leuckocytic pyrogen and leuckocytic endogeneous me diator.
Proc Soc Exp Biol Med, 154 (1977), pp. 224-227
[12.]
R.H. Mitchell, G.W. Gauder, F. Goodale.
The role of phagocytosis in the production of endogenous pyrogen by polymorphonuclear leukocytes.
Adv Exp Med Biol, 73 (1976), pp. 257
[13.]
E.D. Weinberg.
Iron and infection.
Microbiol Rev, 42 (1978), pp. 46-66
[14.]
M.R. Hacker, B.A. Rothenburg, M.I. Kluger.
Plasma iron, copper and zinc in lizard Dipsosaurus dorsalis: effects of bacte ria injection.
Am J Physiol, 240 (1981), pp. R272-R275
[15.]
M.C. Powanda, G.L. Cockerell, R.S. Pekarek.
Aminoacid and zinc movement in relation to protein syntesis early in inflammation.
Am J Physiol, 225 (1973), pp. 399-401
[16.]
S. Boobis, R.E. Hartley.
Measurement of hypozincaemia in mice: a sensitive test for detection of pyrogens.
Clin Sci, 61 (1981), pp. 445-449
[17.]
E.F. Gordon, R.C. Gordon, D.B. Passal.
Zinc metabolism: basic, clinical and behavioral aspects.
J Pediatr, 99 (1981), pp. 341-349
[18.]
P.Z. Sobocinski, W.J. Canterbury, C.A. Mapes, R.E. Dinterman.
Involvement of hepatic metallothioneins in hypozincemia associated with bacterial infection.
Am J Physiol, 234 (1978), pp. E399-E406
[19.]
R.J. Cousins.
Regulatory aspects of zinc metabolism in liver and intestine.
Nutr Rev, 37 (1979), pp. 97-103
[20.]
J.R.K. Robson, L. Spell.
Erythrocyte zinc.
Am J Clin Nutr, 34 (1981), pp. 1983
[21.]
A. Koj.
Acute phase reactans.
Structure and function of plasma proteins., pp. 73-131
[22.]
B. Mallet, J. Romette, J. Di Costanzo.
Rôle du cuivre en pathologie.
Nouv Presse Med, 11 (1982), pp. 271-274
Copyright © 1984. Sociedad Española de Neumología y Cirugía Torácica
Archivos de Bronconeumología
Article options
Tools

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