Active clinical trials for "Pain, Postoperative"

High levels of postoperative pain are associated with an increased risk of lung and heart complications, are the most common reason for delayed discharge or for unexpected hospital admission after ambulatory surgery, and are responsible for prolonged recovery after inpatient surgery. Furthermore both neuropathic pain and post surgical pain inhibit weight gain and may have an impact on the patient's nutrition post operatively. The purpose of this study is to evaluate the effectiveness of a multimodality pain management protocol on postoperative neurosurgical pain.

The purpose of this study is to compare, the safety, efficacy and level of parent and nurse satisfaction with three methods of opioid administration post-operatively in children (4-18 years of age) with developmental delay.

Psychological implications expressed pivotal effects on daily activities. Postoperative pain management is always encountered varying influence from the ambience of surgical wards, especially the nurses. We hypothesized that nurses' negative or positive words would produce unexpected role in pain management, which might be a strong factor resulting in the failure of postoperative analgesia.

Women scheduled for abdominal hysterectomy needs postoperative pain treatment, i.e. morphine. Unfortunately morphine has side-effect: nausea, vomiting, sedation and dizziness, which is unpleasant for the patients and sometimes keeps them at bed longer time than needed. We investigate in new combinations of analgesics for postoperative pain, hoping to minimize the need for morphine.

This study compares the analgesic effects and dermatomal blockade distributions of single and double injection bilateral thoracic paravertebral block (TPVB) techniques in patients undergoing reduction mammaplasty. After obtaining ethics committee approval; 60 patients scheduled for elective bilateral reduction mammoplasty and gave written informed consent, were included in the study. The patients were randomized in one of single (Group S: T3-T4) or double injections (Group D: T2-T3&T4-T5) bilateral TPVB groups (bupivacaine 0.375% 20 mL per side). All patients' dermatomal blockade distributions (T2-T6) were followed for 30 minutes, and then they were given general anesthesia. Before extubation, 1 g IV paracetamol was applied to all. Postoperatively, patients in both groups received IV paracetamol 1 g when numeric rating scale (NRS) pain score ≥4, and also tramadol 1 mg/kg if they defined NRS≥4 again after 1 h. The primary endpoint was NRS pain scores at postoperative 12th hour. The secondary endpoints were NRS scores and dermatomal blockade distributions through the postoperative first 48 hours, postoperative time until first pain, the total numbers of analgesic requirements on days 1 and 2.

Background and Aims: Music therapy has a wide range of uses in health care practice. The aim of this study was to investigate the effects of intraoperative music played during spinal anesthesia operation on the patients' intraoperative vital signs, postoperative pain, and anxiety status. Methods: The study was performed in an operating room with a total of 90 patients, of whom 30 were in the music group, 30 were in the control group and 30 were in the sedated group. The ethics committee's approval, institutional permission, and the study participants' written informed consent were obtained. Data were collected using patient information and intraoperative observation form for vital signs as well as through the Visual Analog Scale and State Anxiety Scale. Preoperative and postoperative anxiety, the intraoperative and postoperative vital signs and postoperative pain and anxiety of all groups were analyzed.

The investigators research was designed as a single-center, prospective, randomized double-blind study. The patients undergoing total hip replacement surgery in Istanbul University Istanbul Medicine Faculty Department of Orthopedics and Traumatology will be included. Patients or persons who are legally authorized to make decisions on their behalf will be informed about the research and their written consent will be obtained. Patients who do not give consent will not be included in the study. Patients will be given US guided PENG blocks using a 22 gauge 10 mm block needle after compliance with the rules of asepsia and antisepsis in the supine position according to the group of patients in which they were included. PENG block will be done for postoperative analgesia. After the PENG block, a single dose of spinal anesthesia will be applied as a regional anesthesia method, in a sitting position, using the appropriate spinal needle, as is routinely applied in the investigators clinic. After the block is completed, the pinprick test will be done and the operation will be started after the successful completion of the block is confirmed. Oxygen will be given to the patients with a face mask at 4 lt / min throughout the operation. ECG, saturation, invasive / noninvasive blood pressure monitoring of the patients will be done. Measurements made at 5-minute intervals will be recorded. In the investigators clinic, the use of PENG block and PCA (patient controlled analgesia) device with intravenous morphine for postoperative analgesia is routinely performed. In this study, four randomized groups will be formed together with the control group. The local anesthetic solution given by the supervisor, whose doses of local anesthetic are predetermined (the investigators and participants do not know the dosage), with a total volume of 20 cc will be used. Local anesthetic agent will not be applied to the control group. As mentioned above, spinal anesthesia will be performed after PENG block and the operation will be started. Pain score and total morphine consumption will be determined by visual pain scoring (VAS) at the postoperative 0, 6, 12, 24 and 48th hours by providing the use of a PCA device with intravenous morphine applied in routine practice to all four groups. As in routine practice, when VAS>4 after each interrogation, morphine 0.05 mg/kg iv will be administered as additional analgesia and the maximum will be increased to 10 mg. Pain management will continue when VAS <4.

Melatonin is a hormone that the pineal gland in the brain produces. Melatonin fulfills many functions in the body but it is mostly known for maintaining a circadian rhythm that is governed by the central circadian pacemaker (biological clock) in the suprachiasmatic nuclei in the hypothalamus. Melatonin works by attaching to receptors or nerve endings in the suprachiasmatic nucleus (SCN) in the hypothalamus. It binds to melatonin receptor 1 and melatonin receptor 2, commonly referred to as MT1 and MT2. People can take it as a natural or synthetic supplement to promote restful sleep. Melatonin showed promise for preventing shifts in sleep and wake times in people with jetlag and improving sleep in people with insomnia. It can also be used for headaches, cancer, and Alzheimer's disease. Melatonin can be used as an analgesic, sedative, and hypnotic drug that can distinguish it as an attractive alternative premedicant

Unnecessary opioid prescriptions for postoperative pain can increase the risk for new, persistent opioid use and dependence. Published literature suggests that most patients undergoing thyroid or parathyroid surgery can have their pain effectively managed without opioids following hospital discharge. The purpose of this quasi-experimental, quality improvement study is to develop, implement, and measure the impact of a quality improvement bundle that consists of (1) patient education, (2) provider education, and (3) electronic health record (EHR) enhancements. The proportion of patients who receive new opioid discharge prescriptions for pain management following thyroid or parathyroid surgery at Houston Methodist Hospital for up to 6 months following bundle implementation will be compared to a historical control group.

Photorefractive keratectomy (PRK) is a refractive error correction procedure that helps eliminate or reduce the dependence on corrective lenses. An important aspect of PRK is post-operative pain management. Post-operative pain can be significant in the first three to five days and is typically controlled utilizing various modalities including narcotic pain medication. Simple observation suggests a difference in the post-operative pain levels of patients utilizing the more potent oxycodone- versus the less potent codeine-containing acetaminophen preparations. There have been no studies performed to explore any differences in perceived pain comparing these two medications when used following PRK. This study is designed to answer this question by means of a pain survey conducted in the first five days post-op. This may help better manage similar patients in the future.