نتایج جستجو برای: preoperative risk
تعداد نتایج: 988030 فیلتر نتایج به سال:
this study was conducted to define the prevalence and types of corneal astigmatism in relation with corneal optical power, axial length, sex and patient age. 641 cataract patients were included in a descriptive study. complete eye examinations were included in a descriptive study. complete eye examinations were performed. the data were analysed by standard procedures including analysis of varia...
insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...
Reduction mammaplasty is increasingly used for the treatment of discomfort associated with macromastia. Breast cancer is a tumor with the highest prevalence and incidence in women. As it can be expected, reduction mammaplasty specimens occasionally reveal breast cancer. So, before reduction mammaplasty, patients should be assessed for breast cancer risk and evaluated by physical examination a...
background: malnutrition has been linked to poor outcomes after elective joint arthroplasty, but the risk of unplanned postoperative intensive care unit (icu) admission in malnourished arthroplasty patients is unknown. methods: 1098 patients were followed as part of a prospective risk stratification program at a tertiary, high-volume arthroplasty center. chronic malnutrition was defined as preo...
it is definitely necessary to understand the concept and behavior of causation of life insurance policies and its determinants for insurance managers, regulators, and customers. for insurance managers, the profitability and liquidity of insurers can be increasingly influenced by the number of causation through costs, adverse selection, and cash surrender values. therefore, causation is a materi...
Many children who undergo surgery experience significant perioperative anxiety. Preoperative anxiety can prolong induction of anesthesia and postoperative recovery, increase the risk of postoperative delirium, increase pain, and increase analgesic use. Researchers are looking for ways to treat or prevent preoperative anxiety in children and possibly reduce its negative effects after surgery, su...
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