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Rodrigues Renata Prata Cunha Bernardes de Andrade Vieira Walbert Siqueira Walter Luiz Blumenberg Cauane de Macedo Bernardino talo Cardoso Srgio Vitorino Flores-Mir Carlos Paranhos Luiz Renato 《Clinical oral investigations》2020,24(7):2203-2217
Clinical Oral Investigations - To assess whether salivary urea and creatinine levels accurately reflect their serum levels in blood samples of adults to detect chronic kidney disease. A systematic... 相似文献
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de los Angeles Pando M Biglione MM Toscano MF Rey JA Russell KL Negrete M Gianni S Martinez-Peralta L Salomon H Sosa-Estani S Montano SM Olson JG Sanchez JL Carr JK Avila MM 《The American journal of tropical medicine and hygiene》2004,71(2):153-159
Infections with hepatitis C virus, (HCV), hepatitis B virus (HBV), and human T lymphotropic type I/II (HTLV-I/II) virus are commonly found in patients infected with human immunodeficiency virus type 1 (HIV-1). We conducted a seroepidemiologic study among 174 HIV-positive heterosexuals in Buenos Aires, Argentina in 1999. Evidence of exposure to HCV, HBV, and HTLV-I/II was found in 32%, 17%, and 5%, respectively. A higher prevalence of HBV infection was observed among males (33%) compared with females (12%; P < 0.05). Among women, a prior history of a sexually transmitted infection, injecting drug use (IDU), having had more than five lifetime sex partners, and having exchanged sex-for-goods were significantly associated with HCV infection, whereas an IDU history, syringe sharing, and having exchanged sex-for-goods were found to be associated with HBV infection. Among men, an IDU history and syringe/needle sharing were significantly associated with HCV infection. The IDU-related and sexual transmission of hepatitis viruses constitute a significant problem among young, HIV-infected, heterosexuals in Argentina. 相似文献
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Saireudee Chaturantabut Arkadi Shwartz Kimberley J. Evason Andrew G. Cox Kyle Labella Arnout G. Schepers Song Yang Mariana Acuña Yariv Houvras Liliana Mancio-Silva Shannon Romano Daniel A. Gorelick David E. Cohen Leonard I. Zon Sangeeta N. Bhatia Trista E. North Wolfram Goessling 《Gastroenterology》2019,156(6):1788-1804.e13
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Galván L Jáuregui-Renaud K Márquez MF Hermosillo AG Cárdenas M 《Revista espa?ola de cardiología》2002,55(11):1137-1142
INTRODUCTION AND OBJECTIVES: The effect of the treatment of arterial hypertension with angiotensin inhibitors on the autonomic response to orthostatism was studied. PATIENTS AND METHOD: In 20 hypertensive patients, enalapril (10 to 20 mg) was administered daily for four weeks. Then, irbesartan (150 to 300 mg) was given for four weeks. Finally, 10 mg of enalapril combined with 150 mg of irbesartan was prescribed for another four weeks. Heart rate variability at rest and during the head-up tilt test with controlled respiration was assessed at the beginning and end of each period. RESULTS: Mean arterial pressure showed a similar reduction in the three treatment periods. There were no changes in heart rate. Heart rate variability at rest showed differences in the spectral high-frequency component between the control and the treatment periods (p = 0.10). There was an increase in the high-frequency component between the control and the third (p = 0.047) and the fourth periods (p = 0.03). In the head-up tilt test there was a decrease in total spectral high-frequency power. CONCLUSIONS: There was no increase in orthostatic intolerance with these drugs in hypertensive patients. The absence of changes in heart rate in spite of a decrease in blood pressure suggests resetting of the baroreflex function. The long-term control of hypertension with these drugs may have a favorable effect on heart rate variability, with an increase in parasympathetic activity. 相似文献