Articles: postoperative-pain.
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Fascia iliaca compartment block (FICB) is an anterior approach to the lumbar plexus block and provides the effective adjunctive analgesia for total hip arthroplasty (THA). ⋯ The modified S-FICB has provided an effective postoperative analgesic adjunct after THA with the satisfactory blockade of femoral (FN), obturator (ON) and sciatic (SN) nerves, especially for ON, when compared with the existing techniques.
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Review Meta Analysis
Quadratus lumborum block vs. transversus abdominis plane block for caesarean delivery: a systematic review and network meta-analysis.
Take-away message
- Analgesia post-caesarean section (CS) is of global importance, as both the most frequently performed surgical procedure, and one that is commonly associated with significant pain, impacting maternal experience.
- Fascial blocks, such as the transversus abdominis plane (TAP) and quadratus lumborum block (QLB), have been advocated for use in reducing post-CS pain. This network meta-analysis confirms the equivalent benefit of either block in improving post-operative pain in the absence of using intrathecal morphine.
- Although the QLB is advocated for its potential to reduce both somatic and visceral pain, unlike the TAP block, comparing studies investigating either block did not reveal any significant benefit of TAP over QLB.
- No analgesic benefit was found for either when intrathecal morphine is used (although TAP block may be associated with lower incidence of nausea, vomiting & sedation, in the presence of IT morphine).
- As is common to many meta-analyses, these conclusions are somewhat undermined by the moderate-to-low levels of evidence in the included studies.
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Eur J Drug Metab Pharmacokinet · Mar 2021
Clinical TrialPharmacokinetics of Morphine and Morphine-6-Glucuronide During Postoperative Pain Therapy in Cardiac Surgery Patients.
Morphine is a standard analgesic drug for postoperative pain therapy. This study aimed to evaluate the pharmacokinetics of morphine and its active metabolite morphine-6-glucuronide (M6G) in cardiac surgery patients during postoperative analgesia. ⋯ The pharmacokinetics of morphine and M6G in pain therapy of cardiac surgery patients could be well described by standard compartmental models. Cardiac output was identified as a significant covariate for morphine clearance, whereas renal function was identified as the most significant covariate for clearance of M6G. These effects should be particularly considered if morphine is administered as a continuous infusion. The developed pharmacokinetic model also enables patient-controlled target-controlled infusion for pain therapy with morphine.
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Anesthesia and analgesia · Mar 2021
In Pursuit of an Opioid-Free Pediatric Ambulatory Surgery Center: A Quality Improvement Initiative.
Opioids have been a central component of routine adult and pediatric anesthesia for decades. However, the long-term effects of perioperative opioids are concerning. Recent studies show a 4.8%-6.5% incidence of persistent opioid use after surgery in older children and adults. This means that >2 million of the 50 million patients undergoing elective surgeries in the United States each year are likely to develop persistent opioid use. With this in mind, anesthesiologists at Bellevue Clinic and Surgery Center assembled an interdisciplinary quality improvement team focused on 2 goals: (1) develop effective anesthesia protocols that minimize perioperative opioids and (2) add value to clinical services by maintaining or improving perioperative outcomes while reducing costs. This article describes our project and findings but does not attempt to make inferences or generalizations about populations outside our facility. ⋯ By utilizing dexmedetomidine, nonsteroidal anti-inflammatory drugs, and regional anesthesia for pediatric ambulatory surgeries at our facility, perioperative opioids were minimized without compromising patient outcomes or value.
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Randomized Controlled Trial Multicenter Study
Multicentre randomised controlled clinical trial of electroacupuncture with usual care for patients with non-acute pain after back surgery.
The purpose of this study was to investigate the effectiveness and safety between electroacupuncture (EA) combined with usual care (UC) and UC alone for pain reduction and functional improvement in patients with non-acute low back pain (LBP) after back surgery. ⋯ KCT0001939.