نتایج جستجو برای: sudden element removal
تعداد نتایج: 386779 فیلتر نتایج به سال:
Acute renal failure refers to sudden deterioration in biochemical and physiological functioning of kidneys and often associated with multi organ failure. Continuous renal replacement therapy (CRRT) holds special significance for the treatment of renal failure due to a variety of factors. It is believed that CRRT helps in restoration of acid-base imbalances and electrolyte abnormalities. Along w...
BACKGROUND Brugada syndrome is an arrhythmogenic disease characterized by an ECG pattern of ST-segment elevation in the right precordial leads and augmented risk of sudden cardiac death. Little is known about the clinical presentation and prognosis of this disease in children. METHODS AND RESULTS Thirty children affected by Brugada syndrome who were <16 years of age (mean, 8+/-4 years) were i...
While resourcing their ventures, entrepreneurs and stakeholders face deal with unexpected situations, permeating the entrepreneurship process. Drawing on an as practice approach, we explore how entrepreneurial is collectively enacted, reconfigured, repaired after a sudden collapse. Through longitudinal case study of social venture–public collaboration process, reveal collective repair work coll...
OBJECTIVES When implants are inserted, the initial implant stability is dependent on the mechanical stability. To increase the initial stability, it was hypothesized that bone condensation implants will enhance the mechanical stability initially and that the moderately rough surface will further contribute to the secondary stability by enhanced osseointegration. It was further hypothesized that...
Organophoshorous poisoning is a common cause of death in developing countries. These compounds inhibit acetylcholinesterase leading to accumulation acetylcholine, causing overstimulation nicotinic and muscarinic receptors. Atropine oximes are the mainstay treatment. helps countering effects decreasing secretions. It also makes secretions thick, tenacious may obstruct airway. We observed five ca...
Abstract Anesthetic mumps is a rare complication that occurs with sudden swelling of the parotid gland, especially after surgery. Symptomatic treatment or spontaneous regression within days without sequelae. It thought it may be due to vasodilation, hyperemia, air leakage into stenone duct, perioperative use drugs such as atropine, succinylcholine, morphine, and propofol, posture position patie...
The SCN5A gene encodes a voltage-sensitive sodium channel expressed in cardiac and skeletal muscle. Coding region mutations cause cardiac sudden death syndromes and conduction system failure. Polymorphisms in the 5'-sequence adjacent to the SCN5A gene have been linked to cardiac arrhythmias. We identified three alternative 5'-splice variants (1A, 1B, and 1C) of the untranslated exon 1 and two 3...
background: phosphorus is an indispensable element for the growth of animals and plants. there are several environmental problems related to phosphate; therefore, the technical and economic methods of removing phosphate are of great importance. this study evaluated the efficiency of polyaniline/ni0.5zn0.5fe2o4 magnetic nanocomposite in removing phosphate from aqueous environments. methods: the ...
introduction: cadmium is a heavy metal with high toxicity and is best known as a carcinogen element. for protecting human health and environment it is necessary to remove excess cadmium from industrial wastewater before discharging it to surface and ground water. in this study the efficiency of zinc oxides nanoparticles in cadmium removal from aqueous solution was evaluated. methods: this is a ...
BACKGROUND The recent advent of subcutaneous implantable cardioverter defibrillators (S-ICDs) has provided investigators with a safe and effective new therapy in patients at risk of sudden cardiac death. At present, no data are available with regard to the longevity of these new devices. This study evaluated the longevity of the S-ICD system. METHODS AND RESULTS All patients enrolled in the E...
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