Articles: postoperative-pain.
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Curr Pain Headache Rep · Aug 2023
ReviewA Review of the Paravertebral Block: Benefits and Complications.
Paravertebral nerve blocks (PVB) have experienced a surge over the past 2 decades as improved access to ultrasound has increased ease of performance. The purpose of this review is to identify recent findings with regard to PVB's uses, including benefits, risks, and recommendations. ⋯ PVB is reported as an effective method of analgesia both in intraoperative and postoperative applications, with novel applications showing its potential to replace general anesthesia for certain procedures. The use of PVB as a method of analgesia postoperatively has shown lower opioid usage and faster PACU discharge, when compared to alternative approaches like the intercostal nerve block, erector spinae plane block, pectoralis II block, and patient-controlled analgesia. Thoracic epidural analgesia and a serratus anterior plane block are comparable to PVB and can be used as alternatives. The incidence of adverse events is consistently reported to be very low with few new risks being identified as the use of PVB expands. While there are worthwhile alternatives to PVB, it is an excellent option to consider, particularly for higher-risk patients. For patients undergoing thoracic or breast surgery, PVB can improve opioid usage and shorten the length of stay leading to an overall positive impact on patient recovery and satisfaction. More research is needed to further expand novel applications.
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Randomized Controlled Trial Multicenter Study
The effect of opioid-free anaesthesia on the quality of recovery after endoscopic sinus surgery: A multicentre randomised controlled trial.
It remains to be determined whether opioid-free anaesthesia (OFA) is consistently effective for different types of surgery. ⋯ OFA can provide good intraoperative analgesia and postoperative recovery quality as effectively as conventional opioid anaesthesia in patients undergoing ESS. OFA can be an alternative option in the pain management of ESS.
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Randomized Controlled Trial
A randomised controlled trial of the analgesia nociception index for intra-operative remifentanil dose and pain after gynaecological laparotomy.
We aimed to investigate the effect of the analgesia nociception index on postoperative pain. We randomly allocated 170 women scheduled for gynaecological laparotomy and analysed results from 159: in 80 women, remifentanil was infused to maintain analgesia nociception indices 50-70; and in 79 women, remifentanil was infused to maintain systolic blood pressure < 120% of baseline values. ⋯ Mean (SD) doses of fentanyl in recovery were 53.6 (26.9) μg vs. 54.8 (20.8) μg, p = 0.74. Intra-operative remifentanil doses were 0.124 (0.050) μg.kg-1 .min-1 vs. 0.129 (0.044) μg.kg-1 .min-1 , p = 0.55.
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To compare patient-reported outcomes before and after implementation of evidence-based, procedure-specific opioid prescribing guidelines. ⋯ Prescribing guidelines successfully reduced opioid prescribing without increased refill rates. Despite decreased prescribing overall, there was a continued reluctance to prescribe no opioids after surgery. Although most patients experienced good pain control, there remains a subset of patients whose pain is not optimally managed in the era of reduced opioid prescribing.
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Stress is a commonly reported issue in pediatric populations of chronic and acute pain. Both outpatient and inpatient settings impose time constraints, which decreases opportunities to measure and address patient stress. The aim of these studies was to evaluate the validity of the Stress Numeric Rating Scale-11 (SNRS-11) in both inpatient and outpatient settings. ⋯ Results showed discriminative validity in the inpatient sample and convergent and discriminant validity in both outpatient and inpatient samples. Additionally, approximately 40% to 50% of the sample reported moderate-severe stress on all post-operative days. The SNRS-11 shows promise as a quick, easy, and free stress measure to be used in both inpatient and outpatient settings.