Singap Med J
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Proximal femoral nail antirotation (PFNA) and third-generation Gamma nail (Gamma 3) are widely used in the treatment of intertrochanteric fractures. However, it remains unclear which device achieves better clinical and radiographic outcomes when treating intertrochanteric fractures. ⋯ Therefore, we conclude that both PFNA and Gamma 3 are safe and reliable devices for the treatment of intertrochanteric fractures.
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Current international Royal College of Obstetricians and Gynaecologists (RCOG) guidelines list maternal obesity (body mass index [BMI] ≥ 30.0 kg/m2) as a risk factor for venous thromboembolism (VTE). Although the World Health Organization (WHO) has recommended lower BMI cutoff points for Asians when risk stratifying for diseases associated with obesity, this has not been extended to maternal obesity. In the present study, we compared the difference in using Asian-specific BMI cutoff points as opposed to those in international guidelines in determining the population at risk for VTE, as defined by RCOG guidelines. ⋯ Further research and consideration regarding the adjustment of international risk stratification guidelines to accommodate population-specific differences are required so that at-risk patients are not missed.
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We present a case of delirium tremens lasting for five weeks in an alcohol-dependent individual. The patient required high-dose benzodiazepines, which is atypical and rare. The clinical presentation and management of this patient is discussed.