نتایج جستجو برای: اسفنج pmi
تعداد نتایج: 1586 فیلتر نتایج به سال:
BACKGROUND Perioperative myocardial injury (PMI) remains a major cause of perioperative morbidity and mortality but clinical strategies to prevent PMI are still uncertain. METHODS AND RESULTS We comprehensively searched PubMed for major research articles concerning clinical strategies to prevent PMI. The key findings are as follows: (1) the American College of Cardiology/American Heart Associ...
Background: Osteoporosis is one of the most systemic diseases prevalent among the postmenopausal women attributing to the increased risk of occurrence of fractures. Hence, early detection of this disease is of utmost importance which can be determined by concentration of calcium in saliva and radiographically by quantitative radiomorphometric indices like panoramic mandibular Index (PMI). Objec...
PURPOSE This study compared the impact of paclitaxel-coated balloons (PCB) or drug eluting stents (DES) on peri-procedural myocardial infarction (PMI) on de novo coronary lesion in stable patients. MATERIALS AND METHODS In this observational study, we compared the incidence of PMI amongst patients with single vessel de novo coronary lesions who underwent treatment with a PCB or DES. Propensit...
مورفولوژی اسفنج زیرکونیم حاصل از فرایند کرول، در مواردی مانند تأثیر آن بر ترکیب شیمیایی و میزان ناخالصیهای اسفنج و همچنین بازدهی ماندگاری اسفنج در فرایندهای میانی تولید، اهمیت پیدا میکند. در این پژوهش، از مراحل مختلف فرایند، مناطق مختلف محصول نمونهبرداری، و از میکروسکوپ الکترونی روبشی (SEM) و همچنین تکنیک پراش اشعه ایکس (XRD) برای ارزیابی محصول استفاده شد. آنالیز XRD اسفنج زیرکونیم ن...
The uncatalyzed, thermal N-inversion reactions were studied of pyrimidin-4(3H)-imine (PMI), pyridin-2(1H)-imine (PYI), and 1H-purine-6(9H)-imine (PUI). Relevant regions of the potential energy surfaces were explored with second-order Moller-Plesset perturbation theory (MP2(full)/6-31G(d)) and with coupled cluster theory (CCSD/6-31G(d), CCSD/6-31+G(d)). The thermochemistry of stationary structur...
BACKGROUND The incidence of perioperative myocardial infarction (PMI) globally is known to be around 2 to 3% and can prolong hospitalization, increased morbidity and mortality. Little is known about the pathophysiology and risk factors for PMI. We investigate the presence of elevated novel cardiac markers and preoperative coronary artery plaque through contemporary laboratory techniques to dete...
Though the Perturbed Matsumoto-Imai (PMI) cryptosystem is considered insecure due to the recent differential attack of Fouque, Granboulan, and Stern, even more recently Ding and Gower showed that PMI can be repaired with the Plus (+) method of externally adding as few as 10 randomly chosen quadratic polynomials. Since relatively few extra polynomials are added, the attack complexity of a Gröbne...
The use of the postmortem interval (PMI) in practical applications of forensic entomology is based upon developmental data of blow flies (Diptera: Calliphoridae) generated under controlled environmental conditions. Careful review of the published forensic entomology data sets showed that experimental (environmental) parameters differed between studies. Despite the differences in study design, t...
Research on the human microbiome, the microbiota that live in, on, and around the human person, has revolutionized our understanding of the complex interactions between microbial life and human health and disease. The microbiome may also provide a valuable tool in forensic death investigations by helping to reveal the postmortem interval (PMI) of a decedent that is discovered after an unknown a...
MAJOR perioperative cardiac events in patients undergoing noncardiac surgery continue to be a significant source of perioperative morbidity with ranges from 1.4% in relatively unselected patients to 6% in patients older than 70 yr with cardiac disease. Moreover, perioperative myocardial infarction (PMI) is one of the most important predictors of shortand long-term morbidity and mortality associ...
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