ABSTRACT
BACKGROUND AND AIMS: Transcutaneous electrical nerve stimulation (TENS) is a noninvasive complementary therapy for postoperative pain management. The effect of TENS on quality of recovery (QoR) and pain treatment in the early postoperative period is not well documented. The aim of this study was to evaluate the effect of TENS on postoperative QoR and pain in patients who had undergone a total abdominal hysterectomy with bilateral salpingo-oophorectomy (TAH + BSO). MATERIAL AND METHODS: Fifty-two patients were randomized into two groups: control (sham TENS treatment) and TENS (TENS treatment). QoR, dynamic pain, and static pain were evaluated after surgery. RESULTS: The QoR score was significantly higher in the TENS group as compared with that in the control group (P = 0.029). Pain scores during coughing (dynamic pain) were significantly less in TENS group compared to control group (P <0.001). However, there was no between-group difference in pain scores at rest (static pain) or total analgesic consumption (P = 0.63 or P = 0.83, respectively). CONCLUSION: TENS may be a valuable tool to improve patients' QoR and dynamic pain scores after TAH + BSO.
ABSTRACT
BACKGROUND: Osteoporosis (OP) is the most common type of systemic bone disease characterized by low bone mass and micro-structure deterioration of bone tissue, with a consequent increase in bone fragility and fracture risk. Nitric oxide (NO), produced by the enzyme endothelial nitric oxide synthase (eNOS) in endothelial cells, has considerable effects on bone cell function. The objective of this case-control study was to investigate the potential association between the eNOS gene Variable Number Tandem Repeat (VNTR) variant and susceptibility of OP, in Turkish postmenopausal female patients. METHODS: One hundred and fifty female patients and 100 age-matched healthy females were enrolled in the present study. The eNOS gene VNTR variant was genotyped with a polymerase chain reaction (PCR) method. Odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the strength of the association. RESULTS: The mean age of the patients was 60.32±8.65 years. It was found that the eNOS VNTR variant genotype and allele frequencies were not significantly different between the patient and control groups (p>0.05).
