Revista da Associacao Medica Brasileira (1992)
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To analyze the degree of knowledge of Brazilian adolescents regarding emergency contraception (EC) such as correct administration, frequency of use, efficacy, mechanism of action, adverse effects, and complications. ⋯ Knowledge regarding EC is not satisfactory, especially regarding its risks, regardless of the age and education of the groups evaluated. Improved knowledge may lead to greater adherence to EC and lead to a reduction in unplanned pregnancies.
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Rev Assoc Med Bras (1992) · Apr 2020
Reduction of functional cardiovascular reserve in the stages of chronic kidney disease.
Patients with chronic kidney disease (CKD) present reduced oxygen consumption at peak exercise (VO2 peak). No studies have evaluated objective measures of the cardiovascular reserve, besides VO2 peak and VO2 at the anaerobic threshold (VO2 AT), and compared these measures among ckd patients at different stages of the disease. ⋯ CKD patients presented a reduction in cardiovascular reserve regardless of the stage of the disease. However, hemodialysis patients presented a greater reduction of cardiovascular reserve when compared to post-kidney transplant patients.
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Rev Assoc Med Bras (1992) · Apr 2020
Multidisciplinary teams: perceptions of professionals and oncological patients.
Multidisciplinary teams are increasingly employed to treat cancer patients. This study aimed to evaluate the perception of physicians, other health care professionals, and hospitalized oncological patients regarding the multidisciplinary teams of the public and private sector. ⋯ Satisfaction with the work of the multidisciplinary team was positive among patients and physicians (averages of 89.4% and 66.82% respectively), but higher among patients (p <0.0001), among women rather than men (averages of 77.5% and 85.21% respectively, p < 0.0001), elderly individuals in comparison with adults (averages of 91.98% and 76.01% respectively, p <0.0001), and in the public sector in comparison with the private sector (averages of 83.12 and 70.74 respectively, p < 0.0001). The results demonstrate that despite the difference between groups, patients and members of multidisciplinary groups were satisfied with multidisciplinary care, and some groups, such as elderly women from public services, may especially benefit from multi-professional groups.
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Rev Assoc Med Bras (1992) · Apr 2020
Retro-odontoid pseudotumor: a poorly recognized alteration of the craniocervical junction.
Retro-odontoid pseudotumor (ROP) is a rare disease that affects the atlantoaxial joint and, in general, is associated with local biomechanical alterations that may or may not cause instability. ⋯ The ROP is still poorly recognized as a differential diagnosis between the diseases of the cranial-cervical junction. The information available in the literature analyzed was based mainly on the study of reports or case series; therefore, it is insufficient to define conducts with a high level of scientific evidence.