نتایج جستجو برای: sciatic functional index
تعداد نتایج: 966994 فیلتر نتایج به سال:
The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters. in his laboratory, for guiding me and supporting my independence in this project, and for providing me with valuable opportunities to present this work and learn from these experiences. Dr. Takao Omura and Dr. Alban Latremolière initially proposed the project, conducted t...
Background: Autograft is the best option in nerve defects when end-to-end repair can not sufficiently preserve nerve continuity. Theoretically, if the severed nerve is reversely grafted, it may prevent axonal growth into nerve branches, and larger amounts of axons will reach the target organ and more satisfactory results will be obtained. In this study we aimed to compare conventional versus re...
Background & Aims : Axonal transport is a vital process in nervous system that protects axons and nerve terminals through supplying proteins, lipids and mitochondria and clearing folded proteins to avoid toxicity. Recently it is reported that impairment of motor proteins involved in axonal transport-like dynactin is a common factor in several neurodegenerative disorders such as Amyotrophic ...
PURPOSE To compare sciatic nerve regeneration in rats using three different techniques of repair. METHODS Fifteen isogonics rats were divided into three groups according to the method used to repair a 5-mm long defect created in the sciatic nerve: autogenous graft (Group A), polyglycolic acid tube (PGAt) (Group B), and of the association of PGAt with the graft (Group C). Histological analysis...
background: hospitals in iran are not prepared for disasters the aim of this study was to determine the effect of training functional and nonstructural hospital safety to nurses and their intervention on hospital preparedness in psychiatric razi hospital and day hospital in tehran based on hospital safety index (hsi). materials and methods: this semi-experimental study included nurse ma...
Concentrated growth factor (CGF) is a newly generated complex that comprises a fibrin matrix incorporating growth factors and plasmatic and leukocyte cytokines. It has been widely used in bone regenerative medicine. However, the effect of CGF on peripheral nerve regeneration had not been previously investigated. The aim of the present study was to evaluate the possibility of using CGF for nerve...
BACKGROUND Sciatic nerve injuries often cause partial or total loss of motor, sensory and autonomic functions due to the axon discontinuity, degeneration, and eventual death which finally result in substantial functional loss and decreased quality of life. Nerve growth factor (NGF) plays a critical role in peripheral nerve regeneration. However, the lack of efficient NGF delivery approach limit...
a common cause of peripheral nerve injury is trauma. the positive effect of antioxidants on the improvement of nerve regeneration has currently become a focus of attention. in this experiment, the effect of intraperitoneal administration of ubiquinone (coq10) on an acute experimentally sciatic nerve crush was studied in a rat model. forty-five male wistar rats, weighing between 160-180 g were u...
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