نتایج جستجو برای: pes
تعداد نتایج: 4187 فیلتر نتایج به سال:
OBJECTIVES We aimed to explore the relationship of neointimal thickness (NT) to shear stress (SS) after implantation of sirolimus-eluting stents (SES) and paclitaxel-eluting stents (PES) compared with bare-metal stents (BMS). We then tested the hypothesis that drug elution attenuates the SS effect. BACKGROUND Neointimal thickness after BMS implantation has been associated with SS; pertinent d...
Pleural effusion (PE), excess fluid in the pleural space, is often observed in lung cancer patients and also forms due to many benign ailments. Classifying it quickly is critical, but this remains an analytical challenge often lengthening the diagnosis process or exposing patients to unnecessary risky invasive procedures. We tested the analysis of PE using a multiplexed cytokeratin (CK) panel w...
دی اکسید کربن یک گاز اسیدی و خورنده است، که باید از جریان گاز طبیعی حذف شود. فرایندهای غشایی روش های مناسبی برای حذف co2 از گاز طبیعی هستند. غشاءهای کامپوزیت شامل یک لایه نازک گزینش پذیر که بر روی یک ساپورت متخلخل پوشش داده شده است، برای جداسازی گاز مناسب هستند. در بخش اول این تحقیق، غشاء کامپوزیت پلی اتر سولفون (pes) پوشش داده شده با پلی دی متیل سیل اکسان (pdms) تهیه می شود. دو روش پوشش دهی و ...
Acute lung injury can be worsened by inappropriate mechanical ventilation, and numerous experimental studies suggest that ventilator-induced lung injury is increased by excessive lung inflation at end inspiration or inadequate lung inflation at end expiration. Lung inflation depends not only on airway pressures from the ventilator but, also, pleural pressure within the chest wall. Although esop...
Background—Long-term comparative data of first-generation drug-eluting stents are scarce. We investigated clinical and angiographic outcomes of sirolimus-eluting (SES) and paclitaxel-eluting stents (PES) at 5 years as part of the Sirolimus-Eluting Versus Paclitaxel-Eluting Stents for Coronary Revascularization (SIRTAX) LATE study. Methods and Results—A total of 1012 patients were randomly assig...
membrane technology is used to separate water or solvents from salts or pollutants. this technique could be used for water treatment. for using of polyether sulfone (pes) hollow fiber membranes in water treatment processes, the pes hollow fiber membranes were prepared by dry-wet spinning method and heated in an oven at: 120°c, 150°c and 180°c. the effect of heating on performance of membranes w...
Importance Community-based studies have linked psychotic experiences (PEs) with increased risks of suicidal thoughts and behaviors (STBs). However, it is not known if these associations vary across the life course or if mental disorders contribute to these associations. Objective To examine the temporal association between PEs and subsequent STBs across the life span as well as the influence ...
To investigate the association between the clinical characteristics and clinical modes of surgically treated lung cancer patients, we conducted a retrospective study with 1097 lung cancer patients receiving pulmonary resection between 2012 and 2013.A physical examination or screening (PES) group (n = 267) and a symptomatic (SY) group (n = 830) were established depending on the new clinical mode...
OBJECTIVES The objectives of the study were to evaluate the effect of angiographic follow-up on revascularization rates in the TAXUS-IV trial and to determine whether the relative benefit of paclitaxel-eluting stent implantation compared with bare metal stent implantation was modified by angiographic follow-up. BACKGROUND Although several clinical trials have demonstrated that drug-eluting st...
OBJECTIVES The aim of this trial was to compare the safety and efficacy of paclitaxel-eluting stents (PES) and sirolimus-eluting stents (SES) for treatment of unprotected left main coronary artery (uLMCA) disease. BACKGROUND Both PES and SES have reduced the risk of restenosis, particularly in high-risk patient and lesion subsets. However, their comparative performance in uLMCA lesions is not...
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