نتایج جستجو برای: onset time of sensory and motor blocks
تعداد نتایج: 24151353 فیلتر نتایج به سال:
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...
adaptation of the lord of the rings is considered by many to be among the greatest, most successful and at the same time most popular of the above mentioned trend so far. it is my intention to look at the success and popularity of this epic fantasy in the light of the 9/11 attacks and the war on terror context of g. w. bush’s aura. in so doing i aim at bringing into the light the determining fa...
Background andObjectives: This multicenter, randomized trial compared intravenous (IV) and perineural (PN) dexamethasone for ultrasound (US)-guided infraclavicular brachial plexus block. Our research hypothesis was both modalities would result in similar durations of motor block. Methods: One hundred fifty patients undergoing upper limb surgery with US-guided infraclavicular block were randomly...
hereditary motor sensory neuropathies (hsmn/cmt) is the most common form of inherited polyneuropathy and is typically associated with an insidious onset of muscle wasting, distal predominant motor and sensory loss. hsmn/cmt is usually presenting with genetic heterogeneity, leading to diagnostic considerations that are dramatically developing for this disease. clinical presentations, gene mutati...
Objectives: Dexmedetomidine has been utilized as an adjuvant to prolong single local anaesthetic injection technique in brachial plexus block despite of adverse effects and cost-effectiveness. Morphine, a classic opioid, is also used as an adjuvant in neuraxial and perineural nerve blocks. In this study, we compared the effects of these two different adjuvants to ropivacaine in interscalene bra...
126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...
BACKGROUND Magnesium is a physiologic cation that blocks neuromuscular transmission and does not allow the nerve to be stimulated. OBJECTIVES This study investigates the effect of adding magnesium sulfate to lidocaine to extend the duration of sensory and motor blocks of the axillary plexus in orthopedic surgeries of the upper extremities. PATIENTS AND METHODS This controlled randomized dou...
for the first time nakayama introduced qf-ring. in 1967 carl. faith and elbert a. walker showed that r is qf-ring if and only if each injective right r-module is projective if and only if each injective left r-modules is projective. in 1987 s.k.jain and s.r.lopez-permouth proved that every ring homomorphic images of r has the property that each cyclic s-module is essentialy embeddable in dire...
Objective: The motor skill performance and learning in older adults are of a great importance. The primary purpose of this study was to determine whether older adult’s explicit knowledge effect on implicit learning and motor performance and which are typical for rehabilitation and skills acquired in older adults. Materials & Methods: In this comparative study a serial reaction time task by u...
pistachio nut is one of the most important export crops in iran. for prevention of rancidity and to ensure good quality, pistachio must be harvested in a short time and be prepared for drying in 24h.the ohadi variety of iranian raw dry pistachio nuts was selected for the experiments. instrumental hardness and sensory characteristics of pistachio nuts such as: flavor , texture and total acceptan...
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