نتایج جستجو برای: retention of body fluids
تعداد نتایج: 21208859 فیلتر نتایج به سال:
THIS book quickly reveals to anyone who has to see such injuries the wide experience and skill that the authors have to draw on. It is full of helpful clinical and practical operative advice where this is sought, but the real message of this edition seems to be encouragement to undertake more meticulous and extensive primary repairs. The classification of hand wounds into "Tidy and Untidy" imme...
Background : Health care workers, as their profession require, are constantly exposed to patients, infected blood and body fluids. The main objective of this study was to determine the epidemiologic and clinical aspects of occupational exposure to patients, blood and body fluids and related factors in health care workers of Shohada Ashayer hospital. Materials and Methods: In this cross sectio...
the use of flow cytometry in the clinical laboratory has grown substantially in the past decade. flow cytometric analysis provides a rapid qualitative and quantitative description of multiple characteristics of individual cells. for example, it is possible to detect the cell size and granularity, aspects of dna and rna content and the presence of cell surface and nuclear markers which are used ...
background: post-exposure prophylaxis plays an important role in prevention of bloodborne diseases after occupational exposures. objective: to evaluate the knowledge, attitude and practice of dentists towards post-exposure prophylaxis. methods: in a cross-sectional study, 140 dentists in shiraz were selected through a systematic randomized sampling. they filled out a self-made questionnaire inc...
materials used in the body, especially the materials used in various oral cavity regions should be stable and passive without any interactions with the body tissues or fluids. dental amalgam, c omposite resins and dental cements are the materials of choice with such properties. the first attempts to produce active materials, which could interact with the human body tissues and fluids were promp...
Introduction: In the laboratory, the time required to measure body-fluids components is usually one to two working days. The laboratory methods require sample preparation and instrument cleaning after the sample reading. In emergency scenarios, the physician does not have much time to make a clinical decision. To solve these challenges, a portable system for measuring the body fluids components...
fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...
The emplacement of Oligo-Miocene age Sheyvardagh intrusive body within the older carbonate and volcanoclastic rocks is responsible for contact metamorphism and creating of Mazraeh deposit in epidote - garnet exoskarn of Western Alborz- lesser Caucasus metallogenic belt. Mineralogical paragenesis consist of magnetite, pyrite, chalcopyrite, bornite, covellite, hematite, goethite and malachite and...
Morphological characteristics of the forestomach, as well as reports of a natural diet that mostly excludes monocots, suggest that dikdiks (Madoqua spp.), among smallest extant ruminants, should have a 'moose-type' forestomach physiology characterised by a low degree of selective particle retention. We tested this assumption in a series of feeding experiments with 12 adult Phillip's dikdiks (Ma...
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