RESUMO
C3 Glomerulonephritis (C3GN) is a rare disease with an estimated incidence of 1-2 cases per million, caused by an alteration in the alternative complement pathway, although its complete physiopathology remains uncertain. Treatment evidence is poor. Immunosuppressive therapy can be initiated in more severe cases. Progression rates to end stage kidney disease are of up to 50% within a decade, and the posttransplant recurrence rates of 45-60%. We describe the case of a young man without any past medical history, with lower extremities edema, dyspnea, and kidney function deterioration. The patient was ultimately diagnosed with C3GN.
Assuntos
Glomerulonefrite Membranoproliferativa , Glomerulonefrite , Falência Renal Crônica , Complemento C3/análise , Via Alternativa do Complemento , Humanos , Masculino , RecidivaRESUMO
Introduction: The walking test of 6 minutes (6MW) is a test that merges the answer of different systems (respiratory, cardiovascular, metabolic, skeletal muscle and neurosensorial) and offers an useful objective result to lead therapeutic measurements and stablish a prognosis, it's possible that the comorbid patient lowers their functional reserve and alters the result of the test not only because of the presence of pathologies cardiorespiratory, nevertheless, information about the correlation between the scores of comorbidity and the traveled distance in the 6MW is limited. Objective: Determine the correlation between the traveled distance in the 6MW and the scores of comorbidities of Charlson and Elixhauser. Methods: A cross-sectional study was made, in patients taken to the 6MW made between 2006 until March 2020, in a hospital of high complexity; there were included patients older than 18 years old, whose clinic history record and walk of 6 minutes were available. The index of Charlson and Elixhauser were calculated in the 6MW, a bivariate analysis was made between the antecedents of pathologies and the traveled distance, independently and adjusted, the spearman correlation coefficient was calculated for the different scores and the distance in meters of the 6MW, was considerate a significative p: <0,05. Results: to the final analysis 491 subjects entered, the average age was of 69 years old (sd: 14,9), 54% male, the 15,3% had an abnormal walk less than the 80% of the expected, the diseases that were considered had a statistically significant relation with the decrease of the distance in the 6MW were arterial hypertension (p: <0,001), chronic heart failure (p=0,037), heart arrhythmia (p=0,003), smoking (p=0,022), chronic pulmonary obstruction disease (p: <0,001), dementia (p=0,03diabetes mellitus with target organ damage (p=0,01), moderate to severe chronic kidney disease (p=0,012), obesity (p=0,036) y lymphoma (p=0,038 the spearman correlation coefficient between the traveled distances and Charlson was of -0,343 (IC95%:-0,420 -0,264)(p: < 0,001) and -0,213(IC95%:-0,285 -0,116)(p: <0,001) with the Elixhauser index. Conclusion: The distances walked in meters in the 6MW has a reverse low correlation with the comorbidity index, the diseases that were not cardiopulmonary and that related independently with changes in the traveled dist ance are smoking, dementia, diabetes mellitus, chronic kidney disease, obesity, and lymphoma. Key words: Comorbidities, Walk, Test, Cardiopulmonary, Charlson, Elixhauser
Assuntos
Humanos , Adulto , Pessoa de Meia-Idade , Doença Cardiopulmonar/patologia , Espirometria , Comorbidade , Inquéritos e Questionários , Teste de Esforço , Teste de CaminhadaRESUMO
Resumen La vasculitis leucocitoclastica es una patologìa que compromete los vasos pequeños y cuya causa predominantemente se ha descrito como idiopatica. Se presenta el caso de una mujer de 78 años hipertensa, diabética y con enfermedad renal crónica en estadio 5, que presentó lesiones limitadas a la piel posterior a la administración de oxacilina para manejo de bacteremia por SAMS. La presentación clínica se basó en purpuras palpables predominantemente en miembros inferiores y lesiones dolorosas coalescentes que formaban ampollas de contenido hemorrágico. Estas lesiones resolvieron gradualmente después del cambio de la terapia mencionada anteriormente. La biopsia fue compatible con vasculitis leucocitoclástica, con paraclínicos que descartaron causas infecciosas y autoinmunes.
Abstract Leukocytoclastic vasculitis is a pathology that involves small vessels and whose cause has been predominantly described as idiopathic. The clinical case of a 78-year-old woman with hypertension, diabetic and chronic stage 5 kidney disease, who presented limited skin lesions after administration of oxacillin for management of bacteremia by MSSA. The clinical presentation consisted on palpable purpura predominantly in the lower limbs and painful coalescent lesions that formed blisters of hemorrhagic content. Lesions gradually resolved after the change of the therapy mentioned above. The biopsy was compatible with leukocytocastic vasculitis, with paraclinics who ruled out infectious and autoimmune causes.
Assuntos
Humanos , Masculino , Idoso , Vasculite Leucocitoclástica Cutânea , Oxacilina , Vesícula , Insuficiência Renal Crônica , NefropatiasRESUMO
Resumen La linfocitopenia T CD4 idiopática (LCI) es un síndrome clínico inusual que se caracteriza por un déficit de células T CD4+ circulantes en ausencia de infección por VIH u otra condición de inmunosupresión. Los pacientes con dicha enfermedad pueden presentarse asintomáticos o con infecciones oportunistas, las más frecuentes son por criptococo, micobacterias o virales como herpes zoster. Presentamos el caso de un hombre de 32 años, sin antecedentes, en quien se descartó infección por retrovirus, con recuento de linfocitos T CD4+ menor a 300 células/m3; se diagnosticó LCI posterior al diagnóstico de criptococomas cerebrales mediante hallazgos imagenológicos los cuales fueron congruentes con estudios microbiológicos.
Summary Idiopathic CD4 T lymphocytopenia (ICL) is an unusual clinical syndrome characterized by a deficit of circulating CD4 + T cells in the absence of HIV infection or another immunosuppression condition. Patients with this disease may present asymptomatic or with opportunistic infections, the most frequent are cryptococcus, mycobacteria or viral such as herpes zoster. We present a case of a 32-year-old man with no prior disease, in whom retrovirus infection was discarded, with CD4 + T lymphocyte count less than 300 cells/m3; ICL was diagnosed after the diagnosis of brain cryptococomas by imaging findings which were consistent with microbiological studies.
Assuntos
Humanos , Masculino , Adulto , Criptococose , Linfócitos T , Infecções por HIV , HIV , Terapia de Imunossupressão , Cryptococcus , Herpes Zoster , LinfopeniaRESUMO
Resumen: La obesidad es un problema de gran morbimortalidad a nivel mundial. Hoy en día, ha sido constituido como un factor de riesgo cardiovascular, que predispone frecuentemente al desarrollo de múltiples dolencias que deterioran la calidad de vida, tales como hipertensión arterial, dislipidemia y diabetes, que se relacionan con algunos de los criterios que se deben tener en cuenta en el diagnóstico del síndrome metabólico. Durante esta revisión, se busca explicar la relación entre la obesidad, el síndrome metabólico y el desarrollo de hipertensión arterial a partir de conceptos neurohumorales, bioquímicos y mecánicos.
Abstract: The obesity is a problem with a high morbidity and mortality all over the world. It has now been designated as a cardiovascular risk factor. It often predisposes the development of many diseases that reduce quality of life, such as hypertension, dyslipidaemia, and diabetes. These diseases are associated with some of the criteria that should be considered in the diagnosis of metabolic syndrome. During this review, explanations will be presented on the relationship between obesity, metabolic syndrome, and the development of hypertension from neurohumoral, biochemical and mechanical concepts.
Assuntos
Humanos , Hipertensão/etiologia , Hipertensão/fisiopatologia , Obesidade/complicações , Hipertensão/terapiaRESUMO
The obesity is a problem with a high morbidity and mortality all over the world. It has now been designated as a cardiovascular risk factor. It often predisposes the development of many diseases that reduce quality of life, such as hypertension, dyslipidaemia, and diabetes. These diseases are associated with some of the criteria that should be considered in the diagnosis of metabolic syndrome. During this review, explanations will be presented on the relationship between obesity, metabolic syndrome, and the development of hypertension from neurohumoral, biochemical and mechanical concepts.
Assuntos
Hipertensão/etiologia , Hipertensão/fisiopatologia , Obesidade/complicações , Humanos , Hipertensão/terapiaRESUMO
Objetivos: caracterizar los factores de riesgo cardiovascular en personas asistentes al programa Muévete Bogotá y participantes del módulo de Recomendación y Asesoría en Actividad Física. Materiales y métodos: se contó con información de 3316 personas asistentes a un programa masivo de actividad física, a las cuales se les midió la antropometría; además se preguntó sobre antecedentes de salud, edad, tipo y nivel de actividad física practicada.Resultados: el 54 por ciento de los individuos tenía un peso adecuado, mientras que solo el 28,4 por ciento se clasificó como físicamente activo; de otra parte, las personas pertenecientes a la adultez temprana reportaron ser más sedentarias. El principal factor de riesgo reportado fue el sobrepeso, presente en el 40.3 por ciento de los individuos, y 1732 personas cuentan con la presencia de dos o más factores de riesgo cardiovascular. Discusión: cerca de la mitad de los individuos analizados podrían desarrollar enfermedades cardiovasculares en el futuro.