Background: Sexual dysfunction is one of the most common problems in men after coronary artery bypass graft (CABG). Etiology of sexual dysfunction in these patients may be psychological or organic due to hormonal changes. The purpose of this study was to evaluate the incidence and type of sexual dysfunction and changes in serum concentration of sex hormones in male patients undergoing on-pump C...

introduction: carpal tunnel syndrome (cts) is the most common compressive neuropathy in occupational medicine. it may be presented with numbness, tingling, and motor weakness of the hand. repetitive hand finger motions, repeated extreme bending of the wrist as well as forceful gripping, and repeated forces on the base of the palm and wrist are occupational risk factors associated with cts. this...

Introduction: Chronic prostatitis is an obtrusive, annoying and common disease that many people are suffering from it, and it is followed by complicated problems for the patient and the treating physician because of recrudescence of the disease. Materials and Methods: In this interventional study 20 patients with prostatitis, who had no satisfactory answer to the common pharmacotherapy, were s...

Bone drilling process is the most prominent process in orthopedically surgeries and curing bone breakages. It is also very common in dentistry and bone sampling operations. Due to complexity of the material that is machined, bone, and the sensitivity of the process, bone drilling is one of the most important, common and sensitive processes in biomedical engineering field. The most critical prob...

normal 0 false false false en-us x-none ar-sa backgrounds : lumbar disc herniation (ldh) is the most common surgical intervention of spine surgery. during few days of the operation, most patients experience worrying low back pain ( lbp) and radicular leg pain (rlp). applying liquid form of bupivacaine in the vicinity of surgical field could be effective on pain relief only for few hours after o...