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This video demonstrates surgical techniques to improve closure of high vesicovaginal fistula using the vaginal approach and the Latzko procedure. 相似文献
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Flávia Giolo De Carvalho Flávia Troncon Rosa Vivian Marques Miguel Suen Ellen Cristini Freitas Gilberto José Padovan Julio Sérgio Marchini 《Nutrition (Burbank, Los Angeles County, Calif.)》2012,28(11-12):1127-1131
ObjectiveThe aim of this study was to assess the nutritional zinc (Zn) status of elite swimmers during different training periods.MethodsA longitudinal paired study was performed at the University of Sao Paulo in eight male swimmers 18 to 25 y old who had been swimming competitively at the state and national levels for at least 5 y. The swimmers were evaluated over a total period of 14 wk: before the basic and specific preparatory period (BSPP-baseline), at the end of the basic and specific preparatory period (post-BSPP), and at the end of the polishing period (PP). Levels of Zn were determined in the plasma, erythrocyte, urine, and saliva by atomic absorption spectrophotometry. Anthropometric measurements and a 3-d food record were also evaluated.ResultsThe median plasma Zn concentration was below the reference value in all training periods (BSPP-baseline 59 μg/dL, post-BSPP 55.9 μg/dL, after PP 58.8 μg/dL, P > 0.05), as were threshold values for erythrocytes (BSPP-baseline 36.5 μg of Zn/g of hemoglobin, post-BSPP 42 μg of Zn/g of hemoglobin, after PP 40.7 μg of Zn/g of hemoglobin, P > 0.05), urinary Zn (BSPP-baseline 280 μg/24 h, post-BSPP 337 μg/24 h, after PP 284 μg/24 h, P > 0.05), and salivary Zn (BSPP-baseline 66.1 μg/L, post-BSPP 54.1 μg/L, after PP 79.7 μg/L, P > 0.05). Salivary Zn did not correlate with plasma and erythrocyte Zn levels.ConclusionThe results suggest that the elite swimmers studied presented a possible Zn deficiency and that salivary Zn was not adequate to evaluate the Zn nutritional status. 相似文献
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Over the last years, ambulatory blood pressure monitoring has been introduced into the pediatric population, contributing to a significant increase in the bulk of knowledge of crucial clinically relevant issues. Guidelines have established the currently known conditions where ambulatory blood pressure monitoring is useful and where it will provide additional information in children and adolescents. How common and important the intra-individual differences are within clinical and ambulatory blood pressure is the keystone to the use of ambulatory blood pressure monitoring as a diagnostic tool. By using not only office, but also ambulatory blood pressure, four possible situations arise. Two of these have values in agreement for normotension or hypertension. Two have values that are discrepant. The latter two are known as white coat and masked hypertension. The relationship with hypertension-induced organ damage, the prognostic value and the assessment of treatment goals are key issues of ambulatory blood pressure monitoring. In children, the accurate identification of hypertension at the earliest possible age would, therefore, give health-care providers the opportunity to initiate preventive measures, thereby reducing the chance of developing end-organ damage and its attendant morbidity and mortality. 相似文献
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Natalia Curto-García Julio García-Suárez Marta Callejas Chavarria Juan José Gil Fernández Yolanda Martín Guerrero Elena Magro Mazo Shelly Marcellini Antonio Luis Miguel Juárez Isabel Gutierrez Juan José Arranz Irene Montalvo Carmen Elvira Pilar Domínguez María Teresa Díaz Carmen Burgaleta 《Supportive care in cancer》2016,24(1):93-101
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Rodrigo Guellner Ghedini Julio de Oliveira Espinel Elaine Aparecida Felix Artur de Oliveira Paludo Rodrigo Mariano Arthur Rodrigo Ronconi Holand Cristiano Feijó Andrade 《Jornal brasileiro de pneumologia》2013,39(4):490-494
Every year, a large number of individuals become dependent on mechanical
ventilation because of a loss of diaphragm function. The most common causes are
cervical spinal trauma and neuromuscular diseases. We have developed an
experimental model to evaluate the performance of electrical stimulation of the
diaphragm in rabbits using single-channel electrodes implanted directly into the
muscle. Various current intensities (10, 16, 20, and 26 mA) produced tidal
volumes above the baseline value, showing that this model is effective for the
study of diaphragm performance at different levels of electrical stimulation 相似文献