View clinical trials related to Pain, Postoperative.
Filter by:The purpose of this study is to compare two pain medications delivered by two different forms of patient-controlled pain management systems: the Fentanyl HCl Patient-Controlled Transdermal System (E-TRANS fentanyl) and the morphine intravenous pump. Fentanyl HCl and morphine are narcotic pain relievers. The E-TRANS fentanyl system is a small unit worn on the patient's upper outer arm or chest that uses low-intensity electrical current to deliver fentanyl through the skin and into the patient's bloodstream. The patients studied will be those who have just had scheduled abdominal or pelvic surgery.
The purpose of this study is to compare two pain medications delivered by two different forms of patient-controlled analgesia (PCA) management systems: the Fentanyl HCl Patient-Controlled Transdermal System (E-TRANS fentanyl) and the morphine intravenous pump. Fentanyl HCl and morphine are narcotic pain relievers. The E-TRANS fentanyl system is a small unit worn on the patient's upper outer arm or chest that uses low-intensity electrical current to deliver fentanyl through the skin and into the patient's bloodstream. The patients studied will be those who have just received a total hip replacement.
The aim of this study is determine whether or not the antiepileptic drug Levetiracetam is an effective treatment of the postmastectomy pain syndrome.
Patients undergoing surgery (thyroidectomy and hysterectomy) will postoperatively receive oxycodone intravenously (IV) as pain management with morphine as an escape medicine, if there is insufficient pain relief with oxycodone. Patients' pain and side effects will be registered and after 24 hours they will answer a questionnaire. All included patients will be genotyped accordingly to CYP2D6 and relevant single nucleotide polymorphisms (SNPs), and measures of plasma levels of oxycodone will be performed.
The aim of this trial is to examine the possibility that fentanyl 1,5 µgr/kg given intravenously (i.v.) before the start of remifentanil infusion for anesthesia gives less development of tolerance/hyperalgesia postoperative than fentanyl given at the end of surgery (the traditional method).
The purpose of this study is to explore the pain-relieving effects and safety of two analgesic treatment regimens as compared to placebo in patients experiencing pain after oral surgery. Tramadol hydrochloride/acetaminophen is approved to treat acute pain. This study will evaluate the effectiveness and safety of tramadol hydrochloride/acetaminophen compared with tramadol hydrochloride alone compared with placebo as a pain medication in the treatment of pain following oral surgery.
Patients scheduled for primary hip replacement needs postoperative pain treatment, i.e. morphine. Morphine has side-effects: nausea, vomiting, sedation and dizziness. These side-effects are 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.
The aim was to investigate whether auricular acupuncture is superior to sham acupuncture in relief of acute postoperative pain and in reduction of analgesics consumption on demand and their side effects in patients after ambulatory knee arthroscopy
The purpose of this study is to compare post-operative pain after anesthesia with either isoflurane or propofol. Each group will be further randomized to recieve intranasal nicotine or placebo inorder to detect potetial pronociceptive action of isoflurane. The study is a randomized, prospective, double-blinded controlled trial. Eighty adult women undergoing uterine surgery will be recruited for this study. Enrollment in this study is limited to women, because our animal studies suggest that females have a greater hyperalgesic response to volatile anesthetics than do males. The patient will be given one of two standard anesthetics for their surgery: isoflurane or propofol. We are interested in these two anesthetics because we seek to see if there exists a difference in their effects on a patient's perception of pain, as has been shown to be the case in animal studies but has not yet been studied in humans. The primary outcome variable will be postoperative pain, as measured by a numerical analog pain score (VAS) at 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 120, and 1440 minutes postoperatively. Secondary outcome measures will include morphine utilization via PCA and hemodynamics variables including heart rate, systolic BP, and diastolic BP, all of which will be measured at the same time points as the VAS score.
Patient Centered Care (PCC) is "an approach that consciously adopts the patient's perspective...about what matters" (Gerteis, Edgeman, Levitan, Walker, Stokes, Cleary, Delbanco, 1993). Experiencing pain is the most common concern of patients before surgery - even ahead of whether the surgery would improve their condition (Apfelbaum, 2003). Current standard of practice for post-operative pain management in most acute care hospitals today is intravenous patient controlled analgesia (IV PCA). However, despite the fact that patients prefer IV PCA because it affords them greater control and provides them with better pain relief (Ballantyne, Carr, deFerranti, Suarez, Lau, Chalmers, Angelillo, Mosteller, 1998 ; Rawal, 2001), hospitals routinely take control of pain medications away from patients once they are switched to pain tablets. Patients must then wait, in pain, for their nurse to bring them pain tablets. Patient controlled oral analgesia (PCOA) has been utilitzed in several centers in the US and Germany. Preliminary evidence from the literature seems to indicate that the benefits of PCOA are similar to IV PCA including increased patient satisfaction and better pain control (Striebel, Romer, Kopf, Schwagmeier ,1996; Striebel, Scheitza, Philippi, Behrens, Toussaint, 1998). At the Toronto Western Hospital, University Health Network, we have successfully implemented a PCOA program on two surgical units (Orthopedics/Rheumatology and Spinal). The purpose of this study is to compare usual nurse administered oral analgesia to PCOA with respect to pain, patient satisfaction, and passive range of knee motion in postoperative total knee replacement patients.