RESUMO
A multicentre, randomized clinical trial was undertaken to test the hypothesis that acupuncture is more efficacious than sham control procedure in the prevention of episodic tension-type headache. Fifty subjects were randomized to receive a course of treatment with either brief acupuncture or a sham procedure. Subjects were followed up for 3 months. Changes in headache were assessed by daily diary, the primary outcome measure being the number of days with headache. No significant differences were found between the changes in the two groups for any measure at any time point. Results also show that patient blinding was successful. In conclusion, this study does not provide evidence that this form of acupuncture is effective in the prevention of episodic tension-type headache.
Assuntos
Terapia por Acupuntura , Cefaleia do Tipo Tensional/terapia , Adolescente , Adulto , Idoso , Método Duplo-Cego , Feminino , Humanos , Masculino , Prontuários Médicos , Pessoa de Meia-Idade , Cefaleia do Tipo Tensional/fisiopatologia , Resultado do TratamentoRESUMO
Thrombosis of a Bjork-Shiley valve in the mitral position was suspected clinically and confirmed by echocardiography and cine fluoroscopy. Streptokinase therapy followed by intravenous heparin infusion was given and the clot lysed successfully. The patient was asymptomatic upto two years of follow-up.
