SKIN INFECTIONS AND IMMUNOGLOBULIN A IN SERUM, SWEAT, AND SALIVA OF PATIENTS RECOVERED FROM POSTSTREPTOCOCCAL ACUTE GLOMERULONEPHRITIS OR ACUTE RHEUMATIC FEVER AND THEIR SIBLINGS
| Autor: | Theo Poon-King, Richard T. Mayon-White, Jerome B Vincente, Elizabeth V. Potter, David P. Earle, Martha A. Shaughnessy |
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| Rok vydání: | 1982 |
| Předmět: |
Immunoglobulin A
Saliva Adolescent Epidemiology Skin infection medicine.disease_cause Immunoglobulin G Glomerulonephritis Streptococcal Infections medicine Humans Skin Diseases Infectious Child Sweat biology Streptococcus business.industry Pharyngitis medicine.disease Trinidad and Tobago Immunology biology.protein Rheumatic fever Rheumatic Fever business Nephritis |
| Zdroj: | American Journal of Epidemiology. 115:951-959 |
| ISSN: | 1476-6256 0002-9262 |
| DOI: | 10.1093/oxfordjournals.aje.a113382 |
| Popis: | Differences in hygienic habits and base-line secretory immunoglobulin (Ig) A which might have contributed to the prevalence of skin infections and/or absence of increased serum IgA values were sought in patients with poststreptococcal acute glomerulonephritis (nephritis) in contrast to patients with acute rheumatic fever in Trinidad by studying patients and their siblings after the patients had recovered from these diseases. The overall history of skin infections was similar at this time in all groups, although they had been much more common in patients with nephritis and their families at the time of acute illness. The recovered nephritis patients bathed slightly less often than the other individuals, used a cream or lotion after bathing rather than coconut oil, and tended to sweat less than the others, but none of these differences was statistically significant. Neither were significant differences demonstrated in amounts of IgA and IgG in serum and saliva of recovered nephritis patients and their siblings compared to recovered rheumatic fever patients and their siblings, while only small amounts of IgA and IgG were present in any sweat, and probably had been transuded rather than secreted. These studies suggest that the lower serum IgA titers in patients with nephritis compared to patients with rheumatic fever in Trinidad do not reflect basic differences in serum IgA or secretory IgA as measured in saliva, and that IgA is not secreted by the eccrine glands. |
| Databáze: | OpenAIRE |
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