نتایج جستجو برای: withdrawal threshold test

تعداد نتایج: 945249  

ژورنال: :مجله پزشکی ارومیه 0
باقر پورحیدر bagher pourheydar anatomy department, faculty of medicine, urmia university of medical sciences, urmia, iranدانشگاه علوم پزشکی، دانشکده پزشکی، گروه آناتومی، تلفن: 09144462165سازمان اصلی تایید شده: دانشگاه علوم پزشکی ارومیه (urmia university of medical sciences) محمدتقی جغتایی mohammad taghi joghataei faculty of medicine, tehran university of medical sciences, tehran, iranدانشکده پزشکی، دانشگاه علوم پزشکی تهرانسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) منصوره سلیمانی mansoor soleimani faculty of medicine, tehran university of medical sciences, tehran, iranدانشکده پزشکی، دانشگاه علوم پزشکی تهرانسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) وحید پیرحاجاتی vahid pirhajati faculty of medicine, university of tarbiat modarres, tehran, iranدانشکده پزشکی دانشگاه تربیت مدرسسازمان اصلی تایید شده: دانشگاه تربیت مدرس (tarbiat modares university) مریم پورحیدر maryan pourheydar pourheydar faculty of medicine, urmia university of medical sciences, urmia, iranدانشکده پزشکی، دانشگاه علوم پزشکی ارومیهسازمان اصلی تایید شده: دانشگاه علوم پزشکی ارومیه (urmia university of medical sciences)

پیش زمینه و هدف: امروزه پیوند سلول های بنیادی از روش های متداول برای درمان ضایعات نخاعی (sci) به شمار می رود. مطالعات نشان داده اند که پیوند سلول های بنیادی عصبی (nscs) برای درمان sci علی­رغم ایجاد بهبود حرکتی موجب ایجاد دردهای نوروپاتیک می شود. از آنجا که سلول های بنیادی مغز استخوان (bmscs) کاربرد فراوانی در درمان sci دارند لذا هدف از مطالعه حاضر بررسی تأثیر پیوند سلول های مذکور در ایجاد دردها...

2016
Keyong Ho Lee Ki-Hyeong Rhee

BACKGROUND Natural products including Agrimonia eupatoria are considered an incomparable source of molecular diversity that has led to the medicines, especially for pain treatment. To investigate the antinociception of Agrimonia eupatoria, we examined its activity in a rat model of cisplatin neuropathy. MATERIALS AND METHODS Male Sprague-Dawley rats received intraperitoneal (i.p.) cisplatin t...

حیدریان پور, علی, پرواره, قباد,

Background & Aims: Many evidences show that regular resistance exercise training can increase activity and release of opioids in the CNS. Also it is known that as the body needs magnesium sulfate antagonist of N-methyl-D-aspartate receptor as a pain reliever, it increases resistance exercise. In this research, the effect of resistance exercise and oral magnesium sulfate on pain threshold o...

جغتایی, محمدتقی, سلیمانی, منصوره, پورحیدر, باقر, پورحیدر, مریم, پیرحاجاتی, وحید,

Background & Aims: Nowadays stem cell therapy is the common methods for treatment of spinal cord injury (SCI). Studies have shown that although transplantation of Neural Stem Cells (NSCs) in injured spinal cord promotes motor function but leads to development of neuropathic pain (NP). Since bone marrow stromal cells (BMSCs) are commonly used in treatment of SCI, we sought to investigate whether...

Journal: :Journal of visualized experiments : JoVE 2012
Megan Ryan Detloff Lesley C Fisher Rochelle J Deibert D Michele Basso

Spinal cord injury (SCI) impairs sensory systems causing allodynia. To identify cellular and molecular causes of allodynia, sensitive and valid sensory testing in rat SCI models is needed. However, until recently, no single testing approach had been validated for SCI so that standardized methods have not been implemented across labs. Additionally, available testing methods could not be implemen...

Journal: :Revista brasileira de reumatologia 2012
Gladson Ricardo Flor Bertolini Cassiane Merigo do Nascimento Daniela Martins Cunha Elisangela Lourdes Artifon Anamaria Meireles

OBJECTIVE To assess the effect of high-voltage cathodic current on pain from a sciatica experimental model. METHODS A total of 16 male Wistar rats were submitted to the sciatica experimental model in the right hind paw. They were divided into sham group (GS) and group treated with cathodic current (GP-) for 20 min/daily, for 10 days). The model of sciatic compression was performed with a 4.0-...

Background: Many evidences have shown that aerobic exercise can alter the function and release certain neurotransmitters such as opioids in the brain. In this research, the effect of endurance exercise (running on a treadmill for six weeks) and oral magnesium sulphate on pain threshold of addicted rats following withdrawal syndrome was investigated. Methods: In this study male wistar rats we...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 1995
K O Aley P G Green J D Levine

The selective mu-opioid agonist, D-Ala2,N-Me-Phe4,Gly5-ol-enkephalin (DAMGO), or the selective A1-adenosine agonist N6-cyclopentyladenosine (CPA), when coinjected intradermally with prostaglandin E2 (PGE2), dose-dependently inhibited PGE2-induced mechanical hyperalgesia in the rat hindpaw, as determined by the Randall-Selitto paw-withdrawal test. Repeated (hourly x 3) intradermal injections of ...

Journal: :Nigerian journal of physiological sciences : official publication of the Physiological Society of Nigeria 2011
G F Ibironke K E Aji

In this study, the response of female rats in different phases of the estrus cycle to nociceptive stimulation was evaluated using thermal (hot plate and tail immersion) and chemical (formalin) tests. In the hot plate test, the paw licking latency fell significantly (p < 0.05) in the metestrus and diestrus phases compared with the proestrus and estrus phases. The observations in the tail immersi...

Journal: :JOURNAL OF THE SOCIETY OF BREWING,JAPAN 1956

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