RESUMO
Human Immunodeficiency Virus (HIV) infection is rising rapidly in the eastern Uttar Pradesh; however no data is available regarding its positivity rate. We have screened 1239 cases of various groups. HIV seropositivity rate of 0.28% was noted. These results suggest that HIV infection is spreading rapidly in this part of the country. M. tuberculosis was the commonest co-infection amongst them (29.5%). We recommend routine HIV screening of all patients of tuberculosis, especially if the persons frequent the cities, visit foreign countries where sex tourism is encouraged or stay away from their spouses for long periods as true history of sexual contact with commercial sex workers was difficult to obtain from them.
Assuntos
Infecções por HIV/epidemiologia , Adulto , Feminino , Infecções por HIV/diagnóstico , Humanos , Índia/epidemiologia , Masculino , Prevalência , Fatores de RiscoRESUMO
We studied 40 patients with pulmonary tuberculosis. All were positive for acid-fast bacilli (AFB) in the sputum. Their mean age was 30 yrs (range 10-50 yrs) and the duration of illness was 26.3 +/- 2.3 months. Radiologically minimal, moderately advanced and far advanced lesions were present in 7 (17.5%), 9 (22.5%) and 23 (57.5%) patients respectively. One patient with endobronchial lesion had no radiological evidence of pulmonary tuberculosis. Clinically, 14 patients (35%) had one or the other features of adrenocortical insufficiency. Postural hypotension was the commonest feature and was present in 11 patients (27.5%), followed by nausea and vomiting (20%), loss of axillary hair and libido (10%), skin and mucosal pigmentation in 7.5% of the cases. ACTH stimulation revealed incomplete adrenocortical insufficiency (partially responsive adrenal) in 5 patients (12.5%) and complete adrenocortical insufficiency (non-responsive adrenal) in 2 patients (5%). Patients with features of adrenal insufficiency had significantly longer duration of illness (p < 0.001) but there was no correlation with extent or type of lesion.
Assuntos
Córtex Suprarrenal/fisiopatologia , Insuficiência Adrenal/complicações , Tuberculose Pulmonar/complicações , Adolescente , Testes de Função do Córtex Suprarrenal , Insuficiência Adrenal/diagnóstico , Adulto , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Tuberculose Pulmonar/fisiopatologiaRESUMO
A total of 89 smokers of age varying between 15-52 years were assessed for lung function forced vital capacity (FVC), forced expiratory volume in one second (FEV1) ratio of FEV1 and FVC as FEV1% and peak expiratory flow rate (PEFR), before smoking (BS) and 30 min after smoking (AS). All the above lung function tests were reduced in smokers in comparison to those of age-matched non-smokers. Further, when observed test values of lung function were tabulated according to smoking index (SI), it was noted that reduction of lung function increased with SI.
