Active clinical trials for "Acute Pain"

This clinical study evaluates the effect of taking a hydrolyzed collagen-based supplement on pain, function and quality of life in a moderately physically active population. Non-pathological knee pain is a common occurrence in many healthy people and can limit the quality of life. Therefore, the resolution of this problem can bring many benefits in terms of quality of life.

Children experience numerous painful experiences from nursing procedures: peripheral venous access placement is the main cause of procedural pain. As much as pharmacological and nonpharmacological tools are known, their application during venipuncture is not systematic by children's hospitals. Among pharmacological tools, the Equimolar Mixture of Nitrogen Protoxide and Oxygen (EMONO) provides adequate protection from procedural pain through inhalation of the gas mixture at least 3 minutes before the procedure. Literature reports that the combination of nonpharmacological distractive tools and pharmacological interventions increases their analgesic effect. The aim of the study is to measure children's cooperation during procedure (primary outcome), pain perception and side effects when EMONO is combined with audiovisuals compared with EMONO alone in peripheral venous access placement.

The Virus in Endodontics (VE) phase I pilot study for preoperative pain will be analyzed and adjusted for the Phase II clinical trial. The Phase II clinical trial on preoperative pain, postoperative pain, and clinical healing will involve 250 patients. Patients will be recruited from the same pool of participants as the Phase II clinical trial. Preoperative cone beam computed tomography (CBCT) scans will be taken as well as three and six month postoperative CBCT scans. The secondary outcomes form the Phase II randomized clinical trial will be clinical success and visible radiographic healing determined by CBCT images.

Pregabalin is a structural analogue of gamma amino butyric acid (GABA). It binds to presynaptic alpha-2-delta subunit of voltage gated calcium channels in the brain and the spinal cord. Thus, it modulates the release of excitatory neurotransmitters, such as glutamate, norepinephrine, substance-P, and calcitonin gene related peptide. Also, it causes inhibitory modulation of overexcited neurons and restores them to a normal state. Pre-emptive analgesia aims to reduce postoperative opioid consumption especially in ambulatory surgeries. Pregabalin (PGB) is an emerging drug in this field. Different doses of preoperative oral pregabalin (75, 150 and 300 mg) are described in the literature with a dose-response analgesic relationship and reduction of opioid use; however increasing the dose results in increasing the incidence of side effects mainly sedation and dizziness. Perioperative use of opioids for analgesia may result in side effects; like nausea, vomiting, excessive sedation, respiratory depression, pruritus, and urinary retention.The concomitant use of opioids with pregabalin may result in excess sedation and somnolence, so, the use of opioids with pregabalin should be limited to patients with inadequate alternative options.

In the situation when intravenous access is not readily available or unobtainable, sub-dissociative dose ketamine can be administered via intranasal route (IN). The data supporting intranasal route in pediatric patients is somewhat conflicting with regards to the optimum intranasal dose (range 0.75-1 mg/kg) and frequencies of administration. Hence, another non-invasive route such as nebulization via Breath-Actuated Nebulizer which allows a controlled patient-initiated delivery of analgesics in titratable fashion might be considered in the ED. Administration of fentanyl via BAN for pediatric patients presenting to the ED with acute traumatic musculo-skeletal injuries was found to be safe and effective and comparable to intravenous fentanyl and intravenous morphine. Nebulized administration of ketamine however, has only been studied in the areas of acute postoperative pain management, cancer palliation, and status asthmaticus therapy (ref). To our knowledge, there are no prospective randomized trials that evaluated a role of nebulized SDK role in managing a variety of acute and chronic painful conditions in the ED.

To determine if baclofen will enhance buprenorphine analgesia for acute pain in healthy volunteers.

Ultrasound-guided mid-point transverse process to pleura block, erector spinae plane block and paravertebral block are three different methods of nerve block, used for relieving postoperative pain in thoracic anesthesia. This study is to compare them on block effects, postoperative pain and analgesic consumption in video-assisted thoracic surgery.

Comparing the pain control outcomes for patients undergoing total knee arthroplasty (TKA) with either: 1) adductor canal single shot injection plus placebo iPACK injection or 2) adductor canal single shot injection plus bupivacaine and dexamethasone iPACK injection. There are two surgical approaches for TKA 1) open 2) ROSA robotic assisted. Both follow the same pain management pathway. We plan to enroll patient undergoing either surgical procedure.

Study of the effects of intranasal sufentanil on patients presenting to the emergency department with acute post-traumatic pain.

Breast cancer is the most common malignancy in women worldwide. Even minor breast surgery can cause significant postoperative pain (PP). PP can turn into chronic pain in 25-40% of cases. Inadequate PP control is associated with increased morbidity, delayed wound healing, prolonged hospital stay, increased opioid use and side effects, and high cost of care. Opioid use remains the mainstay of postoperative analgesia. Opioids, especially morphine, inhibit both cellular and humoral immune functions. This effect may be responsible for the high rates of local recurrence and/or metastasis after surgery. Additionally, studies have shown that perioperative opioid use is associated with social abuse. This demonstrates the importance of reducing perioperative opioid use. Currently, multimodal analgesia based on nerve block is being widely investigated and has shown encouraging clinical results. Numerous regional analgesic techniques have been investigated in breast cancer surgery, including intercostal nerve block, thoracic epidural anesthesia, and paravertebral block. Compared with general anesthesia alone, it reduces the postoperative pain score even after a single-shot injection for up to 72 hours, reduces opioid consumption, improves the quality of patient recovery, and suppresses the development or reduces the severity of chronic pain. Serratus anterior plane block (SAPB) is reported to be effective in perioperative pain management of breast cancer surgeries. The important problem of SAPB block is that it is insufficient to block the anterior cutaneous branches of the intercostal nerves. Therefore, intravenous analgesia is required. Thoracic transversus muscle plane block (TTPB) is a recently described fascial plane block used to anesthetize the anterior cutaneous branches of the intercostal nerves from T2-T6. Its effectiveness has been demonstrated for breast surgery and median sternotomy. In our study, we will provide postoperative analgesia in patients undergoing breast surgery by applying the serratus anterior block in combination with the transversus thoracis plane block. Since we avoid complicated analgesia methods such as paravertebral block, the risk of complications will be reduced. In this study, we aimed to compare the effectiveness of the combination of SAPB and TTPB with SAPB performed alone in breast cancer surgery.