نتایج جستجو برای: abrams needle
تعداد نتایج: 40226 فیلتر نتایج به سال:
The Pederson et al. (2014) letter deals ostensibly with their opinion that we (Nowacki & Abrams, 2014) failed to consider the lessening of drought after the 1930s as a major driver of post-European forest dynamics in the eastern U.S. We are befuddled by this because our paper includes long-term precipitation data for four study regions and we report a slight increase (2–8% change) from 1895 to ...
Background & Aims of the Study: Needle stick injuries (NSIs) are one of the most causes that expose health care workers (HCWs) to blood infectious diseases such as hepatitis B, C and HIV. HCWs can reduce the rate of NSIs by performing protective procedures. This study was conducted to evaluate the needle stick exposure among health care workers in Razi hospital, Ahvaz, in 2015....
fine needle aspiration (fna) technique is a well-known procedure in the diagnosis of various organ diseases. this study was conducted to evaluate the utility of fna in the dianosis of neck masses. fine needle aspiration was performed upon 123 patients with palpable nonthyroidal lesions at neck during a five-year period. in ten cases, fna findings were nondiagnostic. from the reminder 113 patien...
Background: Fine needle aspiration biopsy (FNAB) is usually used to distinguish the malignant and benign nodules. Applying a biopsy needle evokes a sense of fear and pain in the patients. Although some studies refute the usefulness of local anesthesia (LA) prior to fine needle aspiration biopsy, it is still debatable. This prospective cross-sectional study intended to evaluate the effect of LA ...
Background and Objectives: Thyroid gland because of its superficial location is amenable to direct physical examination. Clinical assessment of thyroid lesions by means of physical examination, thyroid scans and ultrasonography is not completely reliable. Fine needle aspiration cytology (FNAC) is the most cost-effective, safe and an initial diagnostic test in the pre-operative evaluation of thy...
Introduction: The purpose of the present study was to record their pain sensation and to assess children`s reaction objectively and subjectively while receiving dental local anesthesia with 27- and 30-gauge needles. Methods: Forty children (24 boys and 16 girls) participated in this study. A random double-blinded crossover design was used so that each child served as his or her own control, rec...
Health professionals for adminstering intramascular (IM) injections use two usual techniques. First of all the injectable is drawn up, using a needle which is then changed with a new one before administration. The other is using one needle for both drawing and injecting drugs. It is supposed that the first method would reduce pain, swelling and redness of the injection site after immunizing wit...
Introduction: Occupational infection with blood borne pathogens is a major public health problem in the world and despite this fact, needle stick injuries are not important for many health care workers and they don’t follow them. The aim of this study was to determine the prevalence of injury with needle and cutting objects in the service personnel of educational hospitals in Yazd. Mat...
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