View clinical trials related to Pain, Postoperative.
Filter by:The objective of this study was to determine (a) whether patients anesthetized with intravenous propofol have less pain compared with sevofluorane for paediatric inguinal hernia and undescended testis operations and (b) whether intravenous propofol anesthesia has better quality of recovery compared with sevofluorane anesthesia in the immediate postoperative period after paediatric inguinal hernia and undescended testis operations.
Two key requirements for discharge from hospital after major abdominal surgery are adequate oral analgesia and resumption of oral nutrition. Up to 40% of patients suffer delayed discharge after abdominal surgery due to delayed return of gut function, manifesting as nausea, vomiting, constipation and abdominal distension. Opiates and their derivatives are the mainstay of postoperative analgesic regimens after abdominal surgery and are highly effective in achieving adequate pain control. However, opioids cause impaired gut function by reducing normal forward propulsion and increasing gut spasm. Opioid receptor blockers such as Alvimopan counteract these effects and can accelerate postoperative gut recovery but are expensive and cause cardiac complications; alternative painkillers such as non-steroidal anti-inflammatories are less effective than opioids and have been linked with increased risk of anastomotic leaks. Targinact is a combination of prolonged release opioid analgesic (oxycodone hydrochloride) and naloxone hydrochloride (an opioid receptor blocker). The formulation of the product confines the naloxone action to the gut to reduce the unwanted side-effects on gut function. Targinact has been shown in patients with chronic severe pain to provide comparable analgesia to other opioid analgesics whilst reducing the unwanted side-effect of constipation. The Investigators wish to test the hypothesis that Targinact will provide adequate analgesia after colonic resection with reduced postoperative gastrointestinal dysfunction. The surgical procedure chosen to test this hypothesis is laparoscopic segmental colectomy, a consistently reproducible intervention with a postoperative gut dysfunction rate of up to 40% (prospective data from the Edinburgh Colorectal Unit). The main outcome of the study will be return of normal gut function at the time of planned discharge (Day 3).
Patients undergoing major spinal surgery continue to experience moderate-to-severe pain during the first 2-3 days following the operative procedure. Pain complicates the recovery process, despite the routine practice of using potent opioid analgesics. The primary reason that pain is poorly controlled in patients undergoing major surgery is that most commonly-used opioids only produce analgesia for 2-4 hours. The intermittent use of these drugs results in periods of time when a patient will experience discomfort (at which time a nurse administers more drug or the button on a patient-controlled analgesic (PCA) system is pressed to deliver more medication). The use of a long-acting opioid may be advantageous in the perioperative setting. Methadone is an opioid that has a median duration of analgesia of 24-36 hours. Therefore, a single dose administered in the operating room may reduce the need for pain medication and improve pain control for the first few postoperative days. The aim of this randomized clinical trial is to examine the effect of methadone (compared to hydromorphone) on postoperative pain management in patients undergoing major spine surgery
To determine efficacy of preoperative IV dexamethasone for postoperative pain control after TKA.
The purpose of this study is to compare the analgesic efficacy of Xartemis 15mg/650mg by mouth every 12 hours for the management of acute moderate to severe post operative pain to generic Oxycodone/APAP(acetaminophen) (Percocet) 10mg/650mg by mouth every 6 hours.
The purpose of this exploratory study is to characterize the postoperative pain profile of patients undergoing operation with internal fixation of an ankle fracture under nerve block anaesthesia. Special attention is payed towards the possible existence and clinical relevance of a rebound pain phenomenon upon cessation of the nerve block. Results are used to guide the set up of a randomized controlled trial on the subject.
This is a single center placebo controlled, prospective, randomized study on healthy adults undergoing third molar surgery.
Laparoscopic colorectal surgery (LCS) has gained wide acceptance in the treatment of various pathology from diverticular disease to colon cancer. In comparison to conventional open surgery LCS has the benefits of shorter hospital stay, reduced postoperative pain, lower wound-related complication rates, better cosmetic results and earlier return to normal activities. Despite the fact that laparoscopic colorectal surgery is done through smaller incisions, there is still a considerable amount of abdominal wall trauma with these procedures. This still can cause a significant amount of postoperative discomfort, which can add to patients' stress, decreased satisfaction, and prolong length of hospital stay. Postoperative pain can be difficult to control and has been mainly managed pharmacologically with the use of narcotics and non-narcotic medications delivered through different routes. The effectiveness of pain control depends on the medication, its dosage, frequency and route of administration. The latter is mainly achieved through the intravenous route in the immediate postoperative period in laparoscopic colorectal surgery patient, as patients are restricted from having anything by mouth until return of bowel function. Another route of delivery is the use of local anesthetics as well as opioids via an epidural catheter. Epidural analgesia (EA) has the potential to offer excellent pain control and decrease the rate of postoperative ileus. Despite the extensive use of epidural anesthesia in obstetrics, to date there has been very few studies looking at the effectiveness of epidural analgesia in laparoscopic colorectal surgery. The primary purpose of this study is to evaluate the impact of epidural analgesia as compared to conventional analgesia on the length of hospital stay in patients undergoing laparoscopic colorectal procedures. The secondary objectives of the study will be to evaluate patient satisfaction, quality of life, pain control and return of bowel function in patients treated with either epidural analgesia or intravenous narcotics.
Patients with a daily use of opioids may develop higher postoperative pain levels, often need high doses of morphine and therefore their pain may be difficult to treat. A low dose of an old anesthetic drug, ketamine, administered during surgery can possibly reduce pain and morphine consumption in these patients. Our purpose is to investigate the effect of low dose ketamine on morphine consumption and pain after spine surgery in patients with a daily use of opioids. Our hypothesis is that low dose ketamine can reduce morphine consumption, pain and side-effects after spine surgery.
To investigate the effectiveness of BI 1026706 powder for reconstitution of an oral solution compared to placebo and the relative effectiveness compared to Celecoxib.