Revista da Associacao Medica Brasileira (1992)
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Rev Assoc Med Bras (1992) · Oct 2016
Comparative StudyLongitudinal assessment of nutritional risk in patients under chemo or radiotherapy.
To compare nutritional risk in adult patients undergoing chemotherapy and radiotherapy in the beginning, middle, and end of oncologic treatment. ⋯ The high prevalence of patients at moderate or high nutritional risk in the beginning of treatment indicates the need for an early and continuous follow-up of the nutritional status of patients undergoing oncologic treatment.
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Rev Assoc Med Bras (1992) · Oct 2016
Interest in research among medical students: Challenges for the undergraduate education.
In recent decades, there has been a reduction in the number of graduates from medical schools who choose to pursue a career in scientific research. That has an impact on the profile of graduates, since medical education depends on understanding the formation of scientific evidence. The construction of new knowledge is also hampered by the reduction of medical scientists, whose clinical experience with patients provides an essential step towards medical Science evolution. ⋯ Although interest in research is clearly present among the students, this is still an underexplored element among the population studied. The incorporation of research in the learning process depends on stimulus and guidance until it becomes culturally consolidated as an essential element of the medical training.
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Rev Assoc Med Bras (1992) · Oct 2016
Wake-up stroke: Clinical characteristics, sedentary lifestyle, and daytime sleepiness.
Wake-up stroke (WUS) is defined when the exact time of the beginning of the symptoms cannot be determined, for the deficits are perceived upon awakening. Sleep alterations are important risk factors for stroke and cardiovascular diseases. This study evaluates the characteristics of patients with and without WUS, the presence of daytime sleepiness, and associated risk factors. ⋯ Wake-up stroke occurs in approximately 25% of stroke cases. In this study, patients with WUS had more diabetes and sedentary lifestyle. Daytime sleepiness is frequent and is associated with sedentary lifestyle and heavy drinking.
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Rev Assoc Med Bras (1992) · Oct 2016
Mobilization of hematopoietic progenitor cells for autologous transportation: consensus recommendations.
Selected patients with certain hematological malignancies and solid tumors have the potential to achieve long-term survival with autologous hematopoietic progenitor cell transplant. The collection of these cells in peripheral blood avoids multiple bone marrow aspirations, results in faster engraftment and allows treatment of patients with infection, fibrosis, or bone marrow hypocellularity. However, for the procedure to be successful, it is essential to mobilize a sufficient number of progenitor cells from the bone marrow into the blood circulation. Therefore, a group of Brazilian experts met in order to develop recommendations for mobilization strategies adapted to the reality of the Brazilian national health system, which could help minimize the risk of failure, reduce toxicity and improve the allocation of financial resources.
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Rev Assoc Med Bras (1992) · Oct 2016
Observational StudyCorrelation between maximum voluntary contraction and endurance measured by digital palpation and manometry: An observational study.
Digital palpation and manometry are methods that can provide information regarding maximum voluntary contraction (MVC) and endurance of the pelvic floor muscles (PFM), and a strong correlation between these variables can be expected. ⋯ Our results revealed a positive and significant correlation between the capacity and maintenance of PFM contraction using digital and manometer evaluations in women with predominant symptoms of SUI.