Introduction: Parkinson’s disease (PD) is the second most neurodegenerative disorder which is characterized by a progressive loss of dopaminergic neurons in the substantia nigra pars compacta. Clinical symptoms do not appear until approximately 70% of dopaminergic neurons and 80% of the striatal dopaminergic terminals have been lost. Thus, detecting nonclinical factors such as detecting b...

purpose: to evaluate the efficacy of sub-tenon block (preemptive analgesia) following general anesthesia and before the beginning of scleral buckling and cryopexy in retinal detachment (rd) surgery on decreasing intra- and post-operative complications. methods: sixty eight patients scheduled for rd surgical repair with asa (american society of anesthesiologists) class і or ii were enrolled in t...

Introduction: Opium addiction can change immune response to Types of stress such as injury or trauma due to alterations in the in secretion status of cytokines in the body. In this study, effects of opium addiction on wound healing and post-operative adhesion bands were assessed after laparotomy. Materials and Methods: Male rats (n=20) were randomly divided into opium addicted (documented with ...

background: postoperative pain is one of the major problems in patients with femoral or hip fracture. current study investigates the effect of 0.2% and 0.3% bupivacaine in ultrasound-guided fascia iliaca compartment block (ficb) on postoperative pain.   methods: this randomized clinical trial study was conducted in rasoul akram hospital of iran university of medical sciences. forty-eight patien...

background: statins (3-hydroxy-3-methylglutarylcoenzyme-a (hmg-coa) reductase inhibitors) decrease cardiovascular mortality and morbidity. this article reviews the role of perioperative statins in non cardiac surgery. methods: a literature review was done on all english published articles till february 2015 about this subject using pubmed. then the reference list of relevant articles was review...

introduction: although patients do not experience sever pain after laparoscopic surgery, most of them experience acute or chronic pain afterward. while conventional pain killers including nsaid and narcotics in laparoscopic surgery have specific side effects, their application is inevitable. this study compares the efficacy of local anesthetic drugs and conventional pain killers in post-operati...

conclusions according to the results of the current study, postoperative analgesia in children was improved in the ketamine group. therefore, for better management of posttonsillectomy pain, low-dose ketamine administration with paracetamol is recommended. results there was no significant difference between the two groups considering demographic data (age, sex distribution, weight and height). ...

  Objective: Non-steroidal anti-inflammatory drugs (NSAIDs) are the most commonly prescribed pain control medications following periodontal surgery. This study aimed to compare the efficacy of three drug regimens namely celecoxib, celecoxib + caffeine and ibuprofen for pain relief following crown lengthening surgery.   Methods: This randomized, double blind clinical trial was performed on 45 pa...