RESUMO
Panic Disorder and agoraphobia offer considerable diagnostic and management challenges, particularly in general practice. We describe a typical case of panic disorder in a young adult. The recent advances in our understanding of brain functions can be used to explain to a certain extent the biologic basis of panic disorder. A hypothetical model integrating current views on panic disorder and agoraphobia has been proposed. The management principles including the role of cognitive therapy and pharmacotherapy have been discussed.
Assuntos
Adulto , Agorafobia/fisiopatologia , Ansiedade , Humanos , Masculino , Modelos Neurológicos , Transtorno de Pânico/diagnósticoRESUMO
Between 1986 and 1996, 378 HIV cases were identified in Bahrain, of whom 51% were foreign nationals. Intravenous drug abuse was a major risk factor (38.8%) among Bahraini nationals, while transmission through sexual contact was more common (45.7%) among foreigners. Other well known risk factors were also represented in the two communities. The male to female ratio for the two communities were very different with 10:1 for nationals compared to 1:1.4 for foreigners. Among the AIDS defining manifestations, Pneumocystis carinii pneumonia was the commonest (50%), followed by tuberculosis (21%), oro-esophageal candidiasis, cryptosporidiosis and toxoplasmosis. Transmission through sex and maternal-foetus route could emerge as significant contributors in the spread of AIDS in Bahrain unless appropriate preventive steps are taken.
Assuntos
Adulto , Barein/epidemiologia , Feminino , Infecções por HIV/epidemiologia , Humanos , Recém-Nascido , Transmissão Vertical de Doenças Infecciosas/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Vigilância da População , Fatores de Risco , Comportamento Sexual/estatística & dados numéricos , Abuso de Substâncias por Via Intravenosa/complicaçõesRESUMO
A 12-month study was conducted to identify risk factors for human immunodeficiency virus (HIV) infections among intravenous drug users (IDU) attending drug rehabilitation clinic of the Psychiatric Hospital, Manama, Bahrain. Patients provided demographic and behavioural information based on a questionnaire. Two hundred and forty male IDUs participated in the study on voluntary basis. The seroprevalence of HIV was 21.1 per cent. The presence of HIV antibody was associated with educational status, frequency of injecting drugs and needle sharing.