نتایج جستجو برای: rvr
تعداد نتایج: 402 فیلتر نتایج به سال:
Materials/Methods The study was conducted using the radiology database to identify all patients who had a CT pulmonary angiogram during the 12 months of 2014. A total of 1923 CTPAs were conducted, of which 210 were reported as large PE. These were examined, those with a segmental PE or poor quality imaging were excluded, leaving 154, 91 (59%) females in the study. The classification assessed lo...
Methods A prospective study in which HIV-HCV coinfected patients were randomized to receive either pegylated IFNa-2a 180 μg/week plus ribavirin (RBV) at two different doses: i) 1000-1200 mg/day (arm A) or ii) 2000 mg/ day plus erythropoietin (EPO) from baseline to week 4 (arm B), was conducted. Patients not achieving RVR prolonged therapy to 48 weeks for G2-3 and to 72 for G1-4. Liver fibrosis ...
Renal blood flow velocity (RBFV) was studied with two-dimensional/pulsed Doppler ultrasound in 28 non-distressed very preterm infants (mean +/- SD gestational age was 27.3 +/- 2.1 weeks and birth weight 907 +/- 214 g) at 6, 12, 24, 36, 48, and 72 h of age. Mean arterial blood pressure (MABP), PaCO2, PaO2, and Hct were determined simultaneously. Mean RBFV increased significantly from 14.5 +/- 1....
Several host (age, sex, race, fibrosis stage, interleukin 28B polymorphism) and viral factors (hepatitis C virus [HCV] genotype, viral load) allow estimating the response to interferon-based therapies (which includes first-generation protease inhibitors) before treatment. However, treatment should not be denied to any patient based on unfavorable factors alone. Metabolic conditions associated w...
During this week’s practical we will focus on understanding and comparing the performance of the different regression methods seen in class, namely SVR and its variants ( -SVR, ν-SVR and its Bayesian counterpart RVR), as well as an introduction to Bayesian Linear Regression and Gaussian Process Regression (GPR). Similar to non-linear classification methods, the non-linear regression methods we ...
background previous studies using pegylated interferon (peg-ifn) and ribavirin (rbv) combination therapy suggested that patients with hepatitis c virus (hcv) genotype 1 and low pretreatment hcv rna level who achieved rapid virological response (rvr) can be treated for 24 weeks without compromising sustained virological response (svr) rate. objectives the current study aimed to investigate the e...
Atrial fibrillation (AF) is often associated with symptomatically rapid ventricular rates (RVR), for which there no rapid-onset, at-home treatment approved. Intranasally self-administered etripamil a calcium channel blocker that has rapid-onset of action and prolongs refractoriness in the AV-node. To determine whether safe effective acutely reducing RVR patients electrocardiographically (ECG) d...
Baroreflex regulation of cardiac output is determined by the performance of the heart as well as the available blood flow returning to the heart (i.e., venous return). We hypothesized that a decrease in arterial compliance (Ca) would affect carotid baroreflex control of cardiac output by altering the slope of the venous return curve (VR curve). Baroreflex control of systemic arterial pressure (...
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