View clinical trials related to Pain, Postoperative.
Filter by:During breast surgery, sensory nerves are cut which may lead to reduced sensation and pain. Surgical reinnervation techniques have been developed with the aim of improving postoperative sensation by preserving the nerves and connecting them to the nipple and areola. The investigators aim to compare postoperative sensation and patient reported outcomes in patients undergoing reinnervation versus those not undergoing reinnervation to determine if there is a difference. The investigators will investigate this in patients undergoing gender-affirming mastectomy, implant-based breast reconstruction and autologous breast reconstruction. The investigators will use various tools that measure sensation quantitatively.
In this study, hypothesis is that the MTPB (mid point transverse process block), which is easier and has fewer complications in patients aged 18-80 undergoing video-assisted thoracic surgery (VATS), provides analgesia as effective as PVB.
The goal of this randomized controlled trial is to compare the effect of TAP block vs spinal morphine for post caesarean section analgesics. The main questions it aims to answer are: - Which post op analgesic method works better for patients who underwent caesarean section - The number of additional opioid needed
Cryoneurolysis is a regional anaesthetic technique that works by freezing peripheral sensory nerves. This technique can potentially provide analgesia after total knee arthroplasty (TKA). However, the technique is expensive and comprehensive. Pain 24 hours after surgery is associated with high amounts of late acute pain. Therefore, the aim of the current study was to compare the effect of postoperative cryoanalgesia with a sham treatment on acute postoperative pain in TKA patients with moderate to severe pain on the first postoperative day. The cryoanalgesia treatment will be performed 24 hours after surgery. Afterward, the patients will be followed for 24 weeks to determine the level of pain among other outcomes.
comparing analgesic efficacy of different nerve blocks on post operative cesarean sections.
Chronic postsurgical pain (CPSP) refers to pain that occurs or increases after surgery and lasts longer than 3 months. Severe acute postoperative pain is one of the major risk factors of CPSP. Spinal correction surgery is associated with severe pain due to large trauma and long duration. Ketamine and esketamine are N-methyl-D-aspartate receptor antagonists; they have antihyperalgesic effects and may reduce CPSP. Dexmedetomidine is an alpha 2-adrenoceptor agonist with sedative, anxiolytic, and analgesic effect; it is frequently used as an adjuvant to postoperative analgesia. In a previous trial of 200 patients after scoliosis correction surgery, mini-dose esketamine-dexmedetomidine in combination with opioids significantly improved analgesia and sleep quality but did not reduce CPSP. The authors speculate that increasing esketamine dose in the combination may further improve analgesia and, therefore, reduce the occurrence of CPSP.
Patients undergoing cardiac surgery by minithoracomy present severe acute postoperative pain. Cryoanalgesia of the intercostal nerves and BRILMA block can provide a solution for this postoperative pain. The main aim of this study is to compare the postoperative analgesia provided by BRILMA block and intercostal nerve cryoanalgesia in patients undergoing cardiac surgery by minitoractomia.
Prospective, randomized, case-controlled trial study. Observation post-operatively: Aims: This study aimed to compare the effectiveness of the caudal block CB with other methods of postoperative pain release.
This is a prospective randomized controlled trial that will assess preoperative, perioperative, and long-term oxidative stress (OS); pain; and functional outcomes over a 12 month period and test the hypothesis that a potent antioxidant intervention (glycine + N-acetyl-cysteine(GlyNAC)) reduces oxidative stress and chronic post surgical pain (CPSP) in patients undergoing total knee arthroplasty (TKA).
The participants were divided into two groups: Group I (cryotherapy) (n =10) after the completion of the mechanical preparation intra oral cryotherapy was applied. Group II (control) (n =10) received standard root canal treatment without the application of any type of cryotherapy.