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1.
Transplant Proc ; 48(2): 596-9, 2016 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-27110010

RESUMO

BACKGROUND: Induction therapy is used to reduce the incidence of graft rejection and delayed graft function. Thymoglobulin is the most used inductor agent in deceased donor kidney transplantation due to its lower rejection and delayed graft function rates. METHODS: Retrospective study of patients who underwent deceased donor kidney transplantation from 2011 to 2014. Efficacy and safety outcomes evaluated were primary graft nonfunction, delayed graft function, acute rejection episodes, the lowest leukocyte count during the induction, adverse effects, eGFR, and patient and graft survival. P < .05 was considered statistically significant. RESULTS: A total of 42 patients were registered. Of these, 51.7% were female, with a mean age of 36.4 ± 11.1 years. Mean dialysis time was 112.4 ± 365 months. Mean donor age was 33.7 ± 13.1 years. Of the registered patients, 14.3% were extended criteria donors and 23.8% high-risk. Mean thymoglobulin dose was 4.4 ± 0.8 mg/kg. Primary graft nonfunction was 2.4%. Nineteen percent presented with delayed graft function and 19% with acute rejection. Mean lowest leukocyte count was of 4.6 ± 1.5 × 10(3) cells/mm(3). Mean hospital stay was 11.3 ± 6.3 days. Adverse effects were seen in 59.5% of registered patients, whereas graft survival 1 year and 3 years after transplantation was 85.3% and 56.9%, respectively. Patient survival 1 year and 3 years after transplantation was 85.3% and 53.8%, respectively. Patients who received a higher dose (>4.4 mg/kg) had a shorter hospital stay (9.4 ± 4.6 and 8.1 ± 2.3) than those who received lower dose (13.6 ± 7.9 and 12.8 ± 7.4; P < .05). CONCLUSION: Thymoglobulin induction at doses near 5 mg/kg in deceased donor kidney transplant is efficient and secure at our center.


Assuntos
Soro Antilinfocitário/administração & dosagem , Função Retardada do Enxerto/tratamento farmacológico , Sobrevivência de Enxerto/efeitos dos fármacos , Transplante de Rim/efeitos adversos , Doadores de Tecidos , Adolescente , Adulto , Criança , Função Retardada do Enxerto/epidemiologia , Feminino , Humanos , Incidência , Estimativa de Kaplan-Meier , Masculino , México/epidemiologia , Pessoa de Meia-Idade , Estudos Retrospectivos , Taxa de Sobrevida/tendências , Resultado do Tratamento , Adulto Jovem
4.
Rev. méd. IMSS ; 21(1): 49-57, 1983.
Artigo em Espanhol | LILACS | ID: lil-14983

RESUMO

Se revisaron los factores pronosticos del melanoma en 69 casos controlados a largo, plazo encontrando que los factores que influyen sobre la supervivencia son diametro de la lesion, nivel de Clark, espesor tumoral, presencia de satelites, infiltracion linfatica o vascular y sobre todo, presencia de ganglios metastaticos, por lo que cuando existen estos factores deben utilizarse medidas terapeuticas mas agresivas. La mayor parte de los casos estudiados se encontraron en estados avanzados, a pesar de lo cual se obtuvo supervivencia a 5 anos del 51 por ciento


Assuntos
Humanos , Masculino , Feminino , Melanoma , Metástase Neoplásica , Prognóstico
6.
Rev. gastroenterol. Méx ; Rev. gastroenterol. Méx;47(4): 217-22, 1982.
Artigo em Espanhol | LILACS | ID: lil-13113

RESUMO

Se revisaron 8,950 apendices cecales y se encontraron 19 carcinoides (0,21%).La neoplasia predomino en hombres, 11:8. La edad promedio de los pacientes fue de 30.8 anos El diagnostico clinico mas comun fue apendicitis aguga (73.6%); ningun caso se diagnostico clinicamente.Solamente 7 casos fueron identificados macroscopicamente. El tamano de la lesion vario de 0.1 a 1.8 cm.de diametro. Catorce casos correspondieron a la variedad clasica o comun de carcinoide, 4 a la variante de adenocarcinoide tubular y uno fue una forma mixta. Las reacciones histoquimicas evidenciaron dos tipos de carcinoide: el carcinoide clasico, positivo para celulas argirofilas y argentafines; el adenocarcinoide que tuvo afinidad para las tinciones de mucopolisacaridos neutros y acidos y la fraccion secretora de la inmunoglobulina A. El 89.4% de los casos mostro alteraciones histopatologicas agregadas al carcinoide; la mas comun fue apendicitis aguda (52.6%). En 5 casos (26.5%) la neoplasia paso inadvertida para el patologo que estudio el especimen. Se sugiere un minucioso examen del apendice cecal, se aconseja practicar secciones longitudinales y el estudio histologico de toda una mitad y de cualquier zona sospechosa


Assuntos
Adolescente , Adulto , Pessoa de Meia-Idade , Humanos , Masculino , Feminino , Neoplasias do Apêndice , Tumor Carcinoide , Apendicectomia
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