View clinical trials related to Pain, Postoperative.
Filter by:The purpose of this study is to evaluate the effect of 125 mg methylprednisolone, given intravenously 60-90 minutes before abdominal surgery,on the postoperative rehabilitation after abdominal hysterectomy.Sodium Chloride is the placebo. The following parameters are registered: 1. Pain 3, 6 and 24 hours postoperatively and 2-7 days after surgery. 2. The postoperative use of additional analgesics. 3. Inflammatory parameters before and after surgery. 4. Time until mobilization. 5. Time until discharge.
The standard treatment for post operative pain is now bupivacaine + sufentanil. The use of this combination during fast-track colonic surgery leads frequently to post-operative nausea and vomiting and limited mobilisation possibilities. Therefore the department anaesthesiology wants to evaluate the use of a different local anaesthetic: levobupivacaine combined with morphine on demand. The expectation is that the use of levobupivacaine leads to less side effects.
Over the past decade, continuous wound infiltration systems have been introduced to treat a variety of post-surgical pain. These systems, commonly referred to pain pumps by patients, possess a catheter(s) attached to a reservoir of local anesthetic that directly infuses into the surgical site to provide local pain control thus avoiding the common and less desirable systemic effects of oral narcotic pain medication. Due to its portability, another benefit associated with these wound infiltration systems is its use as an outpatient pain control modality. Despite the apparent benefits, the verdict on the system's effectiveness in treating pain - throughout a variety of surgical fields - varies between very effective in reducing post-operative pain and reducing overall narcotic consumption for several days to completely ineffective with no reported changes in perceived pain or overall narcotic use. Through a randomized trial comparing plain saline to a common local anesthetic, The investigators hope to evaluate the effectiveness of these pain pumps as an outpatient modality for pain management following hemorrhoidectomy patients. The investigators hypothesize that there will be a significant benefit in pain relief with the use of these pumps.
The purpose of this study is to compare the efficacy of pregabalin to placebo for postoperative pain control after photorefractive keratectomy.
The purpose of this study is to determine the incidence of pain, emergence delirium and the combination of those postoperative negative behaviours during the first 15 minutes after awakening from sevoflurane anesthesia in pre-school children. Additionally this study will evaluate the relationship between emergence delirium and postoperative pain behaviour after adenotonsil surgery.
Background and Objectives: Neuraxial administration of morphine is an effective way of controlling postoperative pain and reducing analgesic consumption. Several animal models have demonstrated that preemptive administration of neuraxial narcotics reduced pain while others revealed the induction of post-incisional hypersensitivity. There have been no consistent results in clinical setting either. This double blind, randomized study compared the effects of PRE- vs. POST-incisional administration of neuraxial morphine on postoperative pain perception and analgesic requirements over 48 hours following laparotomy for open colectomy under standardized general anesthesia. Methods: Twenty patients received epidural morphine (3 mg) pre-incision and saline after wound closure (MO1 group), and 20 patients received epidural saline before incision and morphine after wound closure (MO2 group). Postoperatively, all patients received boluses of morphine (1.5 mg) via intravenous patient-controlled analgesia (IV-PCA), and rescue doses of intramuscular diclofenac (75 mg) every 6 hours, as needed.
Gabapentin has been very effective at treating pain after knee and hip operations, hysterectomies, and many other types of operations. A previous study at the investigators' hospital found that a single pre-operative dose of 600mg gabapentin produced a significant reduction in pain after caesarean section. However, 19% complained of sedation. The purpose of this study is to see whether a reduced dose of gabapentin will produce a similar improvement in pain scores while avoiding adverse effects such as sedation or dizziness. The objective of this study is to compare the efficacy of a single pre-operative oral dose of gabapentin 300mg, versus 600mg and placebo in women undergoing Cesarean section. The investigators' hypothesis is that gabapentin 300mg will result in decreased pain scores similar to gabapentin 600mg, but with reduced side effects.
Infiltration of a local anesthetic into the surgical wound is a simple method to strive to control postoperative pain after surgery. In the investigators institution, this method is used quite often. However, there is a controversy regarding the analgesic efficacy. Moreover, the cost of the single use elastomeric pump used with this procedure is clearly higher than the costs of other routinely used analgesic methods. According to the investigators observations, infiltration of a local anesthetic into the surgical wound after caesarean section seems to reduce the need for rescue analgesics. However, the scientific evidence of the efficacy of this technique is weak. The investigators decided to conduct a prospective, controlled, randomised, double blind trial on this topic. The hypothesis is that wound infiltration with local anesthetic will reduce postoperative pain and opioid consumption after caesarean section without major adverse effects.
Previous studies have reported that about 3 % of patients who have had open inguinal herniorrhaphy had a visceral, ejaculatory-related pain. The investigators want to assess this problem among patients after laparoscopic inguinal hernia repair with(self-administered questionnaire study).
Describe and characterizes laparoscopic postherniotomy patients with persistent moderate/severe pain affecting every day activities - including detailed quantitative sensory assessment