Active clinical trials for "Pain, Postoperative"

Evaluation of the benefit of non-opioid general anaesthesia on postoperative pain in laparoscopic colonic surgery

This is a prospective randomized study that included 60 patients and was divided into two equal groups of patients who were scheduled for LC, Ages 18 and 60 years, both sexes, ASA I-II and BMI 19 - 39. Group A received 30 ml levobupivacaine (0.25%) plus 3 mg morphine intraperitoneal at the site of surgery in the bed of the gallbladder via the navel port with the patient in a Trendelenburg position, Group B received 30 ml levobupivacaine (0.25%) plus 50 mg/kg magnesium sulfate in the same pattern as in the A group.

During conjunctival flap surgery the corneal epithelium is removed and a conjunctival flap is placed on the cornea and after a few weeks the conjunctiva covers the surface of the eye. Complications of this operation are flap retraction, conjunctival inclusion cysts, bleeding, infection and pain. Pain is one of the main complications of conjunctival flap surgery. Two sources are conceivable for pain: 1) conjunctival pain 2) corneal pain, the second of which is the main part of the pain. Numerous methods for controlling corneal pain have been reported in various articles. Eye patches are often recommended for the treatment of corneal abrasions despite the lack of evidence. Recommended analgesics to control corneal scratch pain include nonsteroidal anti-inflammatory drugs (NSAIDs), local anesthetics, and topical cycloplegias. In this article, we are going to review and evaluate a new method called corneal neuorotomy, i.e., corneal nerve endings that inserted radially can be cut to reduce postoperative pain.

This study hypothesizes that the addition of a low-dose ketamine infusion to usual post-operative pain management will improve pain control as evidenced by an improvement in post-operative pain scores for patients undergoing spinal fusion for idiopathic scoliosis.

A prospective ranfomized clinical study of patients undergoing Milligan Morgan´s haemorrhoidectomy at Hospital Universitario Rey Juan Carlos (Móstoles-Spain) will be performed. The patients will be randomized into 2 groups: Experimental group (EG): Patients undergoing Milligan Morgan´s procedure and application of Vitamin E ointment on the surgical bed. Control group (CG): Patients undergoing Milligan Morgan´s procedure and application of Vaseline on the surgical bed. Postoperative pain determined by VAS at the 1st, 3rd and 7th postoperative days, and need for morphine rescue will be investigated.

Comparison between intrathecal Dexmedetomidine versus Intraarticular Dexmedetomidine on postoperative pain after knee arthroscopy.

This is a single-institution, prospective, randomized controlled trial. Subjects determined to need a cholecystectomy will be consented for surgery and study participation prior to enrollment in this study. Patients will then be randomized to receive either a single port laparoscopic cholecystectomy or a four port laparoscopic cholecystectomy.

Three types of dressing will be compared to prevent postoperative epidural catheter migration. Patients will be randomised to have a Tegaderm dressing, an Epi-fix dressing or a Lockit-Plus dressing to secure the epidural catheter for postoperative analgesia. The length of the epidural catheter visible at the patient's skin surface will be recorded after insertion and every day until removal. The integrity of the dressing and problems with analgesia will also be recorded.

After surgery on his penis, your child will probably have some pain. The investigators will give you a prescription for acetaminophen (Tylenol) with codeine, given by mouth (orally), for pain. In this study, the investigators want to see if a local anesthetic cream applied to the base of the shaft of the penis can reduce the need for oral medicine .

Background: Intravenous infusion of lidocaine may decrease postoperative pain and speed return of bowel function. The investigators therefore tested the hypothesis that including perioperative lidocaine infusion improves recovery from laparoscopic colectomy and shortens the duration of hospitalization. Methods: Forty patients scheduled for laparoscopic colectomy were randomly allocated to receive intravenous lidocaine (bolus injection of 1.5 mg.kg-1 lidocaine at induction of anesthesia, then a continuous infusion of 2 mg.kg-1.h-1 intraoperatively and 1.33 mg.kg-1.h-1 for 24 h postoperatively) or an equal volume of saline. All patients received similar intensive postoperative rehabilitation. Postoperative pain scores, opioid consumption, and fatigue scores were measured. Times to first flatus, defecation, and hospital discharge were recorded. Postoperative endocrine (cortisol and catecholamines) and metabolic (leucocytes, C-reactive protein, and glucose) responses were measured for 48 h. Data (median [25%-75% interquartile range] Saline vs Lidocaine groups) were analyzed using Mann-Whitney tests. P<0.05 was considered statistically significant.