Your browser doesn't support javascript.
loading
Montrer: 20 | 50 | 100
Résultats 1 - 12 de 12
Filtre
1.
Arq. bras. endocrinol. metab ; 57(9): 733-738, Dec. 2013. graf
Article Dans Portugais | LILACS | ID: lil-696920

Résumé

OBJETIVO: Caracterizar uma população de pacientes com diabetes melito tipo 1 (DMT1) relativamente à presença de outras entidades autoimunes que permitam estabelecer o diagnóstico de síndrome poliglandular autoimune (SPGA). SUJEITOS E MÉTODOS: Incluímos 151 pacientes com DMT1. Analisamos os seguintes parâmetros clínicos: gênero, idade atual, duração da doença, antecedentes pessoais de patologia autoimune e antecedentes familiares de diabetes melito. Submetemos cada doente a um estudo laboratorial com o objetivo de detectar a presença de marcadores imunológicos para a tireoidite, insuficiência adrenocortical, gastrite e doença celíaca, e eventual disfunção associada. RESULTADOS: Coorte com 51,7% homens, idade média atual de 33,4 ± 13 anos e duração da doença de 14,4 ± 9,6 anos. Antecedentes pessoais de autoimunidade presentes em 2% da amostra e história familiar de diabetes melito em 31,1%. A frequência de marcadores imunológicos foi de 24% para a tireoidite, 9,4% para a insuficiência adrenocortical, 17,2% para a gastrite e 2% para a doença celíaca. Foi diagnosticada SPGA em 25,2% dos pacientes. O risco de SPGA e tireoidite autoimune foi superior em mulheres. A duração da doença correlacionou-se diretamente com a presença de autoanticorpos gástricos e inversamente com a positividade dos anticorpos anti-ilhota, antiglutamato descarboxilase e antitirosina fosfatase. Constatou-se a existência de uma associação entre os marcadores imunológicos da tireoidite e gastrite, bem como entre a doença celíaca e insuficiência adrenocortical. CONCLUSÃO: Atendendo à frequência e ao prognóstico inerente à SPGA, a necessidade de realizar rastreio em pacientes com DMT1 é enfatizada. O diagnóstico atempado de outras doenças autoimunes permitirá individualizar o tratamento e seguimento do doente.


OBJECTIVE: To characterize a cohort of patients with type 1 diabetes mellitus (T1DM) on the presence of other autoimmune disorders that could establish the diagnosis of autoimmune polyglandular syndrome (APS). SUBJECTS AND METHODS: We included 151 patients with T1DM. The following clinical parameters were analyzed: gender, current age, disease duration, previous history of autoimmune disorders, and familial history for diabetes mellitus. Each patient was analyzed to detect autoimmune markers of thyroiditis, adrenocortical insufficiency, gastritis, and celiac disease, as well as possible associated dysfunctions. RESULTS: A cohort with 51.7% males, average current age of 33.4 ± 13 years and disease duration of 14.4 ± 9.6 years was analyzed. Previous history of autoimmunity was found in 2%, and familial history for diabetes mellitus in 31.1% of the cohort. Frequency of autoimmune markers was 24% for thyroiditis, 9.4% for adrenocortical insufficiency, 17.2% for gastritis, and 2% for celiac disease. APS was diagnosed on 25.2% of the patients. APS and autoimmune thyroiditis risk was higher in females. Disease duration correlated directly with gastric autoantibodies, and inversely with positive islet cell, glutamic acid decarboxylase, and tyrosine phosphatase antibodies. We noticed a correlation between autoimmune markers for thyroiditis and gastritis, as well as between celiac disease and adrenocortical insufficiency. CONCLUSION: Considering APS prevalence and prognosis, the need for APS screening in patients with T1DM is emphasized. Early diagnosis of other autoimmune disorders will enable us to adjust each patient treatment and follow-up.


Sujets)
Adulte , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Diabète de type 1/immunologie , Polyendocrinopathies auto-immunes/diagnostic , Maladie d'Addison/immunologie , Anémie/immunologie , Autoanticorps/analyse , Marqueurs biologiques/analyse , Maladie coeliaque/immunologie , Diabète de type 1/complications , Diagnostic précoce , Gastrite/immunologie , Fer/déficit , Dépistage de masse , Polyendocrinopathies auto-immunes/complications , Polyendocrinopathies auto-immunes/immunologie , Thyroïdite auto-immune/immunologie , Thyroïdite/immunologie , /immunologie
3.
JCPSP-Journal of the College of Physicians and Surgeons Pakistan. 1999; 9 (1): 38-40
Dans Anglais | IMEMR | ID: emr-50902

Résumé

Pregnant women with positive thyroid peroxidase autoantibodies [TPO-Ab] have an increased risk for developing postpartum thyroiditis [PPT]. Eighty clinically healthy pregnant women in third trimester were screened for TPO-Ab titres by radio-immunoassay [RIA] technique and were followed 3-4 months postpartum. During pregnancy TPO-Ab seropositivity was seen in 17.5% cases. Serum thyroxine [T] and thyroid stimulating hormone [TSH] levels done only in seropositive cases were within normal limits. After follow-up 21.25% cases showed TPO-Ab seropositivity 3-4 months postpartum. The rise in TPO-Ab titre was very significant in 23.5% of seropositive case [5% of the total] who developed mild thyrotoxic phase of PPT. Serum T levels were increased above normal limits while serum TSH levels were decreased in them along with the clinical findings. Twenty nonpregnant women were included in the study as controls who were all seronegative for TPO-Ab showing significantly high prevalence of TPO-Ab during pregnancy [P<0.001]


Sujets)
Humains , Femelle , Thyroïdite/immunologie , Thyroïdite/sang , Autoanticorps/sang , Thyroïdite auto-immune , Iodide peroxidase
4.
Asunciòn; EFACIM-EDUNA; 1997. 170-174 p.
Monographie Dans Espagnol | LILACS, BDNPAR | ID: biblio-1018373

Résumé

El hipertiroidismo ha sido asociado frecuentemente a desordenes hemorràgico pero la asociaciòn de hipotiroidismo autoinmune y purpura trombocitopenica idiopàtica (PTI) se conoce màs bien a travès de reportes anecdòticos. Es por ello el interès de comunicar un nuevo caso de esta asociaciòn que trata de una niña de 11 años con diagnòstico de PTI tratada con prednisona y posterior esplenectomìa, quien desarrollò tiroiditis de Hashimoto un año postremisiòn completa de la trombopenia.


Sujets)
Auto-immunité/effets des radiations , Auto-immunité/immunologie , Thyroïdite , Thyroïdite auto-immune/soins infirmiers , Thyroïdite/diagnostic , Thyroïdite/soins infirmiers , Thyroïdite/immunologie , Thrombopénie
5.
Asunciòn; EFACIM-EDUNA; 1997. s.p
Monographie Dans Espagnol | LILACS | ID: lil-228369

Résumé

El hipertiroidismo ha sido asociado frecuentemente a desordenes hemorràgico pero la asociaciòn de hipotiroidismo autoinmune y purpura trombocitopenica idiopàtica (PTI) se conoce màs bien a travès de reportes anecdòticos. Es por ello el interès de comunicar un nuevo caso de esta asociaciòn que trata de una niña de 11 años con diagnòstico de PTI tratada con prednisona y posterior esplenectomìa, quien desarrollò tiroiditis de Hashimoto un año postremisiòn completa de la trombopenia


Sujets)
Auto-immunité/immunologie , Auto-immunité/effets des radiations , Thrombopénie , Thyroïdite auto-immune/soins infirmiers , Thyroïdite , Thyroïdite/diagnostic , Thyroïdite/immunologie , Thyroïdite/soins infirmiers
10.
J Indian Med Assoc ; 1969 Jan; 52(2): 64-7
Article Dans Anglais | IMSEAR | ID: sea-102762
11.
Indian J Med Sci ; 1967 Sep; 21(): 567-75
Article Dans Anglais | IMSEAR | ID: sea-68871
SÉLECTION CITATIONS
Détails de la recherche