نتایج جستجو برای: crushed sciatic nerve
تعداد نتایج: 167044 فیلتر نتایج به سال:
repairing the damaged nerves caused by physical injury (trauma), is one of the major challenges facing modern medical sciences. evening primrose oil (epo) extraction of oenothera biennis seed that enriches with omega-6,γ-linoleic acid and linoleic acid that they have essential role in myelination and neural membrane structure. the aim of this study was to evaluate the functional recovery of sci...
Background and Aim: Application of stem cells derived from adipose tissue is very easy. The present study evaluated the effect of transplantation of non-autolugus of adipose derived stem cell (ADSc) and nerve growth factor (NGF) in repairing of crushed sciatic nerve in rats by examining their behavior and electrophysiology. Materials and Methods: Twenty-eight adult male rats were used in this s...
objective: the aim of present study was to evaluate the effects of oral administration of gallic acid (ga) for 21 days alone and in combination with exercise on nerve conduction velocity and sensory and motor functions in rats with sciatic nerve crush. materials and methods: seventy adult male wistar rats (250-300 g) were divided randomly into 7 groups with 10 in each: 1) control (cont), 2) cru...
Background & Aims: Oxidative stress has a prominent role on function of injured peripheral nervous system. In this study, we aimed to investigate the effects of n-acetyl cysteine on functional, biochemical factors and ultrastructural changes induced by experimental crush on sciatic nerve in the rat. Materials & Methods: Sixty rats were divided into 5 groups, which contained 12 animals each. ...
Objective: The aim of present study was to evaluate the effects of oral administration of gallic acid (GA) for 21 days alone and in combination with exercise on nerve conduction velocity and sensory and motor functions in rats with sciatic nerve crush. Materials and Methods: Seventy adult male Wistar rats (250-300 g) were divided randomly into 7 groups with 10 in each: 1) Control (Cont), 2) Cru...
Background and purpose: The aim of this study was to test the effects of bone marrow stromal cells (BMSC), nerve growth factor (NGF) and Matrigel on nerve regeneration in crushed sciatic nerve in rat model by behavioral and electrophysiological examinations and histology. Materials and methods: In this research 42 male adult rats were divided into six groups including Normal: healthy rats with...
Objective(s): To investigate the systemic and local immune status of two surgical rat models of sciatic nerve injury, a crushed sciatic nerve, and a sciatic nerve transection Materials and Methods:Twenty-four adult male Sprague-Dawley rats were randomly divided into three groups: sham-operation (control group), sciatic nerve crush, and sciatic nerve transaction. Sciatic nerve surgery was perfor...
OBJECTIVE The aim of present study was to evaluate the effects of oral administration of gallic acid (GA) for 21 days alone and in combination with exercise on nerve conduction velocity and sensory and motor functions in rats with sciatic nerve crush. MATERIALS AND METHODS Seventy adult male Wistar rats (250-300 g) were divided randomly into 7 groups with 10 in each: 1) Control (Cont), 2) Cru...
Background and purpose: Injury to peripheral nerve causes widespread cellular and molecular changes in injured neurons, however, the mechanisms involved remain unknown. One of these changes is increased production of free radicals that causes oxidative stress. Antioxidants participate in nerve repair through the scavenging effect of oxygen free radicals. In this research we studied gene express...
Background & Aims: Protective effect of histidine on nervous system is well studied. We aimed to evaluate the efficiency of cold allodynia and formalin pain tests with pathology in histidine injection as intra peritoneal method in rat’s crushed sciatic nerve. Materials & Methods: 57 rats were used for evaluating cold allodynia and formalin pain tests. Histopathologi...
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