View clinical trials related to Pain.
Filter by:Hypothesis: Intravenous administration of Ketorolac in a dose of 10 mg is as effective in treating severe acute pain in patients presenting to the ED as 15 mg and 30 mg.
The purpose of this study is to assess the efficacy of Gabapentin (Carbatin & Neurontin) in patients with neuropathy pain.
The purpose of this study is to compare the effectiveness of Tramadol and Celecoxib in reducing pain during outpatient hysteroscopy. Women undergoing outpatient hysteroscopy in Cairo university will be divided into 3 groups, the first group will receive Tramadol 100 1 hour before the procedure, the second group will receive Celecoxib 200mg 1 hour before the procedure and the third will receive a placebo. Pain will be assessed by a visual analogue scale.
To demonstrate whether use of sleep enhancing aids (face mask, ear plugs or white noise machine) in hospitalized patients can positively affect subjective symptoms of sleep quality, fatigue and pain.
1. To evaluate the efficacy of EUS-CPN in subjects who experience a sympathetic response during injection when compared with subjects who do not experience sympathetic response during injection. EUS-CPN when performed in subjects who experience a sympathetic response during injection will have better pain relief when compared to subjects who do not experience a sympathetic response during injection.
The purpose of this study is to evaluate the role of Tramadol 50mg in reducing pain during outpatient hysteroscopy.
The purpose of the study is to determine whether clonidine gel is an effective treatment for reducing the pain associated with painful diabetic neuropathy.
Introduction: Cesarean section (C/S) is usually performed under spinal with preservative free morphine for pain relief, but the investigators have a severe shortage of this formulation of morphine. Hydromorphone is a narcotic which acts peripherally and centrally to decrease pain. It has been used in spinals for postoperative pain relief and in pain pumps for relief of chronic pain. No randomized controlled studies have evaluated intrathecal (IT) hydromorphone for post C/S pain. Methods: This is a randomized double-blind controlled trial utilizing the up-down sequential allocation method1,2 to find the best dose of IT hydromorphone that provides pain relief following C/S. Patients will be given a morphine PCA pump for additional pain relief. Our first patient will receive 200 mcg of IT hydromorphone. Pain, nausea, and itching will be evaluated at 4, 8, 12 and 24 hours following the C/S via numeric rating scales; vomiting and morphine use per hour will be recorded. Success will be a median morphine usage of less than or equal to 1mg/hour in the following 16 hours. If a success, the next patient will be given 10 mcg less IT hydromorphone; if a failure, she will receive 10 mcg more. The study will end after 5 successes. Objective: The primary objective is to find the optimal dose of IT hydromorphone for pain relief following C/S. The secondary objectives are to define the incidence and severity of hydromorphone's side effects and determine the duration of analgesia.
Purpose: The purpose of this study is to evaluate the postoperative analgesic effect of a combined Saphenous nerve block and Obturator nerve block with local infiltration analgesia in the tissue around the knee after surgery with knee replacement. In the combined nerve blocks we use a mixture of Bupivacaine, Adrenaline, Clonidine and Dexamethasone ("protracted mixture") and the local infiltration consist of Ropivacaine, Adrenaline and Toradol. Our hypothesis is that the combined nerve blocks with protracted mixture prolongs block duration, reduces pain and reduces the need for morphine and thus reduce side effects such as nausea, vomiting and lethargy compared to the current treatment with local infiltration analgesia. Background: Nerve blocks as analgesic treatment after orthopedic surgery is a recognized and proven procedure. The nerve blocks have the disadvantage that not only do they anesthetize the sensory nerve fibers but also the nerve fibers to the muscles of the leg. The Saphenous nerve block causes only stunning of sensory nerves to the knee region. The Obturator nerve block causes both stunning of the sensory nerves to the knee region and the thighs inward leading muscles, and does not affect the patient's mobilization capacity. Both blocks are known to be a good addition to the analgesic treatment. Bupivacaine is a well-known local anesthetic. Adrenaline, Clonidine and Dexamethasone have also been used in other studies, in addition to the local anesthetic agent, and has been shown to prolong the effect of the nerve block. Saphenous and Obturator nerve block with all four drugs Bupivacaine, Adrenaline, Clonidine and Dexamethasone has not been systematically investigated in knee replacement surgery, and it is not known whether this method will provide better pain treatment. Method The patient can receive one of three treatments, determined randomly: - A. Saphenous and Obturator nerve block with active anesthetics (Bupivacaine, Adrenaline, Clonidine, Dexamethasone) and local block around the knee joint with placebo medicine (normal saline). - B. Saphenous block with active anesthetics and both Obturator nerve block and local block around the knee joint with placebo medicine (normal saline). - C. Both block with placebo medicine (normal saline) and local block around the knee joint with effective local anesthetic. Neither patient, investigator or staff around the patient will have knowledge of which treatment the patient has received. The blocks will be injected before the operation and local infiltration around the knee joint will be given by the surgeon during the operation.
Local anesthesia used for incision and drainage of abscesses is known to be painful. We studied the analgesia provided by a lidocaine/tetracaine patch compared to injectable lidocaine during incision and drainage (I&D) of skin abscesses. Local injection of lidocaine provided similar analgesia compared to the lidocaine/tetracaine patch during I&D of skin abscesses in the Emergency Department. Pain at presentation and following the procedure was similar in both groups.