View clinical trials related to Regional Anesthesia.
Filter by:This research is intended to show that it is safe and not difficult for nearly anyone to inject at least 125ml of a dilute solution of tumescent lidocaine and epinephrine (TLE), where a TLE solution consists of lidocaine (1gm/L) and epinephrine (1mg/L) in normal saline.
There is a trend that breast surgery can be done with peripheral nerve blockade and intravenous sedation, which reduces the side effects of general anesthesia such as nausea and vomiting, intubation discomfort and postoperative pain. The distribution of breast nerves is complex. Common nerve block methods are paravertebral blocks and pectoral nerve blocks. By monitoring the patient's heart rate variability change and measuring the patient's parasympathetic tone, the analgesic drug can be administered according to the patient's individual differences to avoid insufficient or excessive analgesic dose. The aim of this proposal is a prospective randomized controlled clinical trial is designed to evaluate changes in analgesia nociception index (ANI), surgical pleth index (SPI), postoperative opioid demand, and pain scores between patients who received regional anesthesia and those without in breast surgery patients under non-intubated surgery.
The investigator's aim will be to compare the efficacy of perineural tramadol and dexamethasone added to levobupivacaine in prolonging postoperative analgesia in patient undergoing open reduction and internal fixation for forearm fractures. Primary outcome: duration of postoperative analgesia. Secondary outcome: include [The anesthesia onset time, total rescue analgesic consumption in the 1st 24-hour and the presence of complications and side effects.
Regional anaesthesia combined with general anaesthesia has become common in the perioperative management of breast cancer surgery patients. Regional techniques have been recognised to provide excellent post-operative analgesia. It enhances multi-modal analgesia regimes while being opioid sparing, reducing incidence of post-operative nausea and vomiting and allowing earlier mobilisation/discharge and improving treatment success. Therefore identifying the correct regional anaesthetic technique for this group of patients is important in providing optimum peri-operative care.
Pain after thoracic surgery remains a challenge for anesthetists. Although VATS for lobectomy is associated with fewer complications compared to thoracotomy, pain after VATS needs to be treated with opioids. Opioids may lead to PONV, respiratory depression, sedation and pruritus. As part of multimodal analgesia and opioids sparing, several local regional techniques has been described: paravertebral block, thoracic epidural analgesia, intercostal block. To date, there is no gold standard for regional anesthesia after VATS. Serratus plane block is a local regional technique, recently described for analgesia after breast surgery and ribs fracture. In our hospital center, since 2016, we used the Serratus plane block for patients scheduled for lobectomy VATS : a local retrospective trial showed that SPB was associated with a lower consumption of morphine. The purpose of this randomized controlled double blinded study is to evaluate the analgesic effect of the Serratus plane block, added to a general anesthesia on post operative pain control after VATS lobectomy.
During laparoscopic surgery, the abdomen is inflated with carbon dioxide for abdominal imaging and increased intraabdominal pressure affects intraabdominal structures and abdominal wall.
SPINAL anesthesia is commonly used for cesarean section, and it has become a popular practice to add opioids to spinal solutions to enhance and prolong intraoperative and postoperative analgesia. high incidence of side effects was noted. is there any alternative?
Interscalene brachial plexus block is the gold standard for perioperative pain management in shoulder surgery. However, this technique would have side effects and potential serious complications. The aim of this study is to compare between the combination of ultrasound guided suprascapular and supraclavicular nerve blocks versus ultrasound guided interscalene brachial plexus block for post operative analgesia after shoulder instability surgery with latarjet procedure.
The achievement of peripheral nerve block requires several needle passes, with each of them being at risk of causing nerve injury either by direct trauma or intraneural injection even with the use of the ultrasound. The ultrasound guided supraclavicular brachial plexus block is known to be at risk of pneumothorax and / or nerve injury. This study is designed to determine the maximal effective distance away from the nerve for the injection to be effective.
The purpose of this study is to determine whether use of the ultrasound to locate the epidural space and assist with performing neuraxial anesthesia will decrease numbers of the attempts required for successful placement of epidural catheter.