نتایج جستجو برای: عامل ls
تعداد نتایج: 67746 فیلتر نتایج به سال:
Lichen sclerosus (LS) is an inflammatory dermatosis with a predilection for the anogential skin. Vulvar LS can be a debilitating disease, causing pruritus and pain, and it carries the potential for atrophy, scarring, and significant functional impairment. Recently, many advances have been made regarding the etiology and natural history of the disease process; however, much debate still exists r...
BACKGROUND Lynch syndrome (LS) is a hereditary condition that increases the risk for endometrial and other cancers. The identification of endometrial cancer (EC) patients with LS has the potential to influence life-saving interventions. We aimed to study the prevalence of LS among EC patients in our population. METHODS Universal screening for LS was applied for a consecutive series EC. Tumor ...
Layer 1 of the neocortex is an important zone in which synaptic integration of inputs originating from a variety of cerebral regions is thought to take place. Layer 1 does not contain pyramidal cells, and several histochemical studies have suggested that most layer 1 neurons are GABAergic. However, although layer 1 neurons could be an important source of inhibition in this layer, the synaptic a...
OBJECTIVE To determine whether laparoscopic splenectomy (LS) is a safe, cost-effective alternative to open splenectomy (OS). DESIGN Retrospective comparison and economic evaluation. SETTING Tertiary care children's hospital. PATIENTS Children with hematologic disease involving the spleen. INTERVENTIONS Laparoscopic splenectomy (10 patients); OS (10 patients). MAIN OUTCOME MEASURES Saf...
a method based on electrical capacitance tomography (ect) and an improved least squares support vector machine (ls-svm) is proposed for void fraction measurement of oil-gas two-phase flow. in the modeling stage, to solve the two problems in ls-svm, pruning skills are employed to make ls-svm sparse and robust; then the real-coded genetic algorithm is introduced to solve the difficult problem of ...
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