The Medical journal of Australia
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The prevalence of trichomoniasis in Sydney was determined by examining 1070 sexually active females in three different practices. Infection rates ranged from 17.8% in a sympatomatic venereal-disease clinic group to 0.5% in non-promiscuous family-planning clinic patients. ⋯ The most convenient and reliable microscopy technique was phase-contrast microscopy which detected 80% of those with positive culture results. Stuart's Transport Medium will maintain trichomonad's viability for at least 24 hours and allow vaginal specimens to be reliably transported for examination.
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Case Reports Clinical Trial
Hypertension and postural hypotension induced by phenylpropanolamine (Trimolets).
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The radioisotope spleen scan was reviewed in 29 patients with suspected trauma of the spleen who had been admitted for observation to a surgical ward. At the time of the study, all patients had stable pulse rates and blood pressures. ⋯ As a detector of splenic trauma, the radionuclide scan proved to be reliable. Although the findings of radioisotope scanning are not specific for trauma, the interpretation of the scan in conjunction with other observations increases the accuracy of diagnosis.
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Factor VIII procoagulant activity (VIII-C), related antigen (VIII-AG), and von Willebrand factor (VIII-vWf) were measured in 38 patients with chronic renal failure (CRF), in 19 patients with normal renal function from a general medical ward, and in 17 normal subjects. Wide variation in the levels of factor VIII (FVIII) functions were found in the group of CRF patients. ⋯ Increased electrophoretic mobility (EM) was detected in 22 of the 38 patients with CRF (58%) compared to seven of the 19 patients controls (37%). These studies suggest caution in interpretation of changes in FVIII status in patients with other clinical disorders, such as liver disease.