View clinical trials related to Pain, Acute.
Filter by:The aim of this study will be to investigate the effect of a combination of intravenous infusions of lidocaine and magnesium versus a combination of intravenous infusions of lidocaine and ketamine versus an intravenous infusion of lidocaine alone on recovery profile, quality of recovery and postoperative pain after elective gynecological surgery
This study aims to evaluate the analgesic effect and the safety of 4 doses of STR-324 administered as an infusion, with or without initial bolus, to patients suffering from post-operative pain. The sensitivity of the pain model used in the trial will be evaluated with a standard group treated with morphine under the usual care conditions.
Video assisted thoracoscopic surgery (VATS) is a type of minimally invasive thoracic surgery (MITS) procedure used for diagnosis or treatment of chest pathologies (pulmonary, mediastinal, chest wall). Most main procedures traditionally performed by open thoracotomy can be performed with smaller incisions using video support. While being less invasive in comparison to open surgery options, thoracoscopic surgery may damage the intercostal nerve and damages muscles. Also it provokes soft tissue edema at the incision area. Therefore, pain can be more intense than expected after thoracoscopic procedures. Post-operation pain is not just an acute problem; 20% of the patients develop chronic incision pain after a thoracic surgery. particiants hypothesis is that continue ESP block catheter application is non-inferior than epidural catheter application in the first post-operative 48 hours regarding post-operative pain relief. The purpose of this study is to invertigate the effects of TEA and ESPB on post-operative pain in patients undergoing VATS.
Peripheral central catheter application, especially in extremely low birth weight premature babies, is an intensive care follow-up procedure. There are many clinical studies in areas such as catheter type, skin disinfection, catheter duration, catheter infection. In our practice, it was observed that premature baby was less uncomfortable, the number of trials decreased, and the change in body temperature was less with the application of hot skin disinfection in our practice. With a prospective randomized study, the investigators wanted to document their observational data scientifically.
Evaluation of neuroplasticity of pain pathways and corneal afferent nerve regeneration following corneal crosslinking (CXL) in keratoconus patients using fMRI and corneal In Vivo Confocal Microscopy (IVCM).
Rib fractures are a common admission to the trauma service. The mainstay of treatment is pain control to improve respiratory effort in order to offset the risk of pneumonia and mechanical ventilation. In addition to standard pain control modalities, the investigator's institution utilizes paravertebral blocks as well as lidocaine and ketamine infusions for pain control. The current standard of care for pain control is to begin with acetaminophen, ibuprofen or celecoxib and opioids with the addition of paravertebral blocks as needed. In certain situations, a paravertebral block is contraindicated, and pain control is relegated to lidocaine and ketamine infusion. The use of lidocaine infusion alone and ketamine infusion alone for pain control has been studied and has been shown to be safe. However, concurrent use of these two medications to control rib fracture pain is relatively new and the efficacy compared to paravertebral block is not known. The goal of the study is to show non-inferiority of simultaneous lidocaine and ketamine infusions versus paravertebral blocks.
This prospective double-blind randomized study will aim at evaluating the short- and long-term postoperative analgesic efficacy of the ultrasound-guided transversus abdominis plane (TAP) block with a combination of local anesthetic and dexmedetomidine in inguinal hernia repair under general anesthesia
The TAP block offers analgesia by blocking the sensory nerves of the anterior abdominal wall. The procedure is performed under ultrasound guidance, after identification of the external oblique, internal oblique and transverse abdominis muscle. Medication is injected in the neurofascial plane between the internal oblique and the tranversus abdominis muscle. Previous studies have demonstrated limited (<24 hour) effect of the block when compared to the use of intrathecal morphine (considered to be the "gold standard" for postoperative analgesia). In a study by McMarrow et al., post-caesarian pain control combinations including TAP blocks with local anesthetic (Bupivacaine) or saline after a spinal anesthetic with or without intrathecal morphine were compared. At 6 hours the Morphine consumption was slightly reduced in the patients that received both intrathecal morphine and TAP blocks with LA when compared to patients that received spinal saline and TAP with saline. At 24 hours the TAP block conferred no benefit in terms of opioid consumption. Similarly, the study by Lee et al. demonstrated better pain scores for the first 2 hours in patients receiving both intrathecal morphine and a TAP block with ropivacaine. At 24 hours there was no difference in the pain scores for patients that received both intrathecal morphine and TAP blocks. On the contrary, a more recent study utilizing liposomal bupivacaine has been utilized for TAP blocks for post cesarean delivery analgesia, demonstrating opioid reductions for up to 72 hours. Liposomal bupivacaine is a novel, multivesicular formulation designed for rapid absorption, prolonged release of bupivacaine, and analgesia following a single intra-operative administration into the surgical wound or for TAP blocks. Current anesthesia practices encourage the use of multimodal analgesia that aim at enhanced recovery after surgery (ERAS). The ERAS model aims to decrease immobility, pain and post-operative ileus. Pain and immobility may be closely related, and the latter has rarely been monitored in the post-operative setting. It is planned to use a research validated fit-bit like device (Actigraph GT3-X) to monitor patient steps (mobility).
This is a randomised, double-blind, placebo controlled study to evaluate the efficacy of Methoxyflurane (Penthrox®) for the treatment of acute pain during closed nasal fracture reduction. The study aims to provide evidence under blinded controlled conditions that Penthrox is safe and effective in patients aged 18 to 65 years during closed nasal fracture reduction.
Non-invasive brain stimulation techniques, transcranial magnetic stimulation (TMS) and transcranial focused ultrasound (FUS), is be applied to healthy human subjects, acute pain patients, and chronic pain patients to investigate their uses for pain relief.