The American journal of the medical sciences
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Traditionally, the antibiotic of choice for Methicillin-susceptible Staphylococcus aureus related blood stream infections (MSSA-BSI) are the antistaphylococcal penicillins. Cefazolin is considered an alternative agent, with recent evidence showing similar clinical efficacy. This study further evaluates the utility of nafcillin versus cefazolin in MSSA bacteremia including high disease burden sources of infection and its impact on treatment failure. ⋯ Our study observed significantly higher rates of clinical cure and reduced in-hospital mortality in patients who received cefazolin. Further analysis is warranted to evaluate the effectiveness of these agents and identifying predictors of treatment failure.
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Numerous studies have demonstrated that patients with non-O blood groups have a higher risk for venous thromboembolism than those with the O blood group. However, the effect of ABO blood groups on warfarin dose requirements in patients receiving anticoagulation in the Chinese Han population remains unknown. This study aimed to investigate the influence of ABO blood groups on warfarin dose requirements in a Chinese Han population. ⋯ Our study showed that patients with non-O blood groups require higher doses of warfarin.
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Rumination syndrome is a functional gastrointestinal disorder characterized by effortless postprandial regurgitation and accompanied by gastric visceral hypersensitivity. Almost invariably, the onset of symptoms is preceded by a psychologically stressful situation, and anxiety is often an accompanying complaint. In this background of gastric visceral hypersensitivity, anxiety and psychological stress, we investigated the effectiveness of combining a tricyclic antidepressant (TCA) with diaphragmatic breathing/relaxation techniques for the treatment of rumination syndrome. ⋯ The combination of a TCA with diaphragmatic breathing/relaxation techniques is an effective treatment modality for the management of rumination syndrome as it addresses the underlying factors identified in this entity.