نتایج جستجو برای: chronic constriction
تعداد نتایج: 510471 فیلتر نتایج به سال:
It has been reported that chromaffin cells secrete some neuroactive substances particularly opioid peptides and catecholamines which reduce pain. Adrenal medullary implant, have been used in other injury models to provide an endogenous source of catecholamines. The goal of the present study was to determine whether adrenal medullary implants in the spinal space could repair sensory and ...
A study has been made of 62 patients with constrictive pericarditis. There was considerable variation from the classical description of the disease. It is hoped that the findings may be of use, because both diagnosis and treatment can sometimes cause perplexity. The atiology and mode of onset of constrictive pericarditis will be considered first, since ,these have important effects on the final...
Background and Aim: Neuropathic pain is caused by a lesion or disease of the peripheral or central nervous system. Since, treatment of neuropathic pains remains a challenge, the purpose of the present study was to examine the effect of ethosuximide, an anti-epileptic and relatively selective T-type calcium blocker, on the behavioral responses following chronic constriction pain (CCI) induced i...
objective(s):neuropathic pain is caused by lesions or diseases affecting the somatosensory system and often responds poorly to typical medications. in this study, we evaluated anti-nociceptive effects of morphine, gabapentin and their combination on heat hyperalgesia, cold and mechanical allodynia in chronic constriction injury (cci) model of neuropathic pain in rats. materials and methods: mo...
To examine the sequential renal hemodynamic changes in experimental renovascular hypertension, the uninephrectomized dog was studied immediately after renal artery constriction, throughout chronic benign hypertension, and during malignant hypertension. Intrarenal resistance fell immediately after renal artery constriction, but rose above control within hours. Intrarenal infusion of teprotide re...
Chronic left ventricular failure causes pulmonary congestion with increased lung weight and type 2 pulmonary hypertension. Understanding the molecular mechanisms for type 2 pulmonary hypertension and the development of novel treatments for this condition requires a robust experimental animal model and a good understanding of the nature of the resultant pulmonary remodeling. Here we demonstrate ...
Pulmonary arterial hypertension (PAH), the most serious chronic disorder of the pulmonary circulation, is characterized by pulmonary vasoconstriction and remodeling, resulting in increased afterload on the right ventricle (RV). In fact, RV function is the main determinant of prognosis in PAH. The most frequently used experimental models of PAH include monocrotaline- and chronic hypoxia-induced ...
Objective: This study examines social processes that construct the course of chronic illness. Specifically, it identifies and describes mechanisms that constitute the process of role constriction in employment for individuals with chronic illness. Method: Sixty-six persons meeting the Centers for Disease Control case definition of chronic fatigue syndrome (CFS) participated in a longitudinal st...
Persistent pulmonary hypertension of the newborn (PPHN) is a clinical disorder characterized by abnormal vascular structure, growth, and reactivity. Disruption of vascular growth during early postnatal lung development impairs alveolarization, and newborns with lung hypoplasia often have severe pulmonary hypertension. To determine whether pulmonary hypertension can directly impair vascular grow...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید