Browsing by Subject "regional analgesia"

Now showing 1 - 3 of 3
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    Comparison of methods of providing analgesia after pancreas transplant: IV opioid analgesia versus transversus abdominis plane block with liposomal bupivacaine or continuous catheter infusion
    (Wiley, 2019) Yeap, Yar Luan; Fridell, Jonathan A.; Wu, Derrick; Mangus, Richard S.; Kroepf, Elizabeth; Wolfe, John; Powelson, John A.; Anesthesia, School of Medicine
    Background Current practices emphasize a multimodal approach to perioperative analgesia due to higher efficacy and decreased opioid usage. Analgesia for pancreas transplant (PT) has traditionally been managed with intravenous (IV) opioids, and reports of transversus abdominis plane (TAP) blocks are limited in this population. Methods Three interventions were compared in adult PT patients, including IV opioids, TAP catheter, and TAP block with liposomal bupivacaine. Time to return of intestinal function and oral diet, postoperative pain scores, opioid usage, and length of stay were recorded. Results Study included 197 PT patients: 62 (32%) standard care, 90 (45%) TAP catheters with continuous 0.2% ropivacaine, and 45 (23%) single liposomal bupivacaine TAP block. Pain scores were lowest for the IV opioid group (P < 0.001). The liposomal bupivacaine group had lower pain scores on postoperative days (POD) 1‐5 than the TAP catheter group. Opioid use during POD 1‐5 was lower for both TAP block groups (P = 0.03). Time to bowel function was faster for the TAP block groups (P < 0.05). Conclusions Compared with IV opioid analgesia, TAP block interventions were associated with lower overall use of opioids and a faster time to intestinal function following pancreas transplant.
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    Randomized Prospective Study Evaluating Single-Injection Paravertebral Block, Paravertebral Catheter, and Thoracic Epidural Catheter for Postoperative Regional Analgesia After Video-Assisted Thoracoscopic Surgery
    (Elsevier, 2020-07) Yeap, Yar Luan; Wolfe, John W.; Backfish-White, Kevin M.; Young, Jerry V.; Stewart, Jennifer; Ceppa, DuyKhanh P.; Moser, Elizabeth A. S.; Birdas, Thomas J.; Anesthesia, School of Medicine
    Objective Video-assisted thoracoscopic surgery (VATS) has improved patient outcomes; however, postoperative pain remains potentially severe. The objective of this study was to compare adjunct analgesic modalities for VATS, including paravertebral nerve blockade (PVB) and thoracic epidural anesthesia (TEA). Design Prospective, randomized trial. Setting Large academic hospital, single institution. Participants Adult patients undergoing VATS. Interventions Ultrasound-guided PVB catheter, ultrasound-guided single-injection PVB, or TEA. Measurements and Main Results Postoperative visual analog scale pain scores (at rest and with knee flexion) and opioid usage were recorded. Pain scores (with movement) for the TEA group were lower than those for either PVB group at 24 hours (p ≤ 0.008) and for the PVB catheter group at 48 hours (p = 0.002). Opioid use in TEA group was lower than that for either PVB group at 24 and 48 hours (p < 0.001) and 72 hours (p < 0.05). Single-injection PVB was faster compared with PVB catheter placement (6 min v 12 min; p < 0.001) but similar to TEA (5 min). Patient satisfaction, nausea, sedation, and 6-month postsurgical pain did not differ between groups. Conclusions TEA led to lower pain scores and opioid requirement for VATS procedures compared with PVB techniques. Single-injection PVB was faster and equally as effective as PVB catheter, and it led to similar patient satisfaction as TEA; therefore, it should be considered in patients who are not ideal candidates for TEA.
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    Randomized Prospective Study Evaluating Single-Injection Paravertebral Block, Paravertebral Catheter, and Thoracic Epidural Catheter for Postoperative Regional Analgesia After Video-Assisted Thoracoscopic Surgery
    (Elsevier, 2020-07) Yeap, Yar Luan; Wolfe, John W.; Backfish-White, Kevin M.; Young, Jerry V.; Stewart, Jennifer; Ceppa, Duykhanh P.; Moser, Elizabeth A. S.; Birdas, Thomas J.; Surgery, School of Medicine
    Objective Video-assisted thoracoscopic surgery (VATS) has improved patient outcomes; however, postoperative pain remains potentially severe. The objective of this study was to compare adjunct analgesic modalities for VATS, including paravertebral nerve blockade (PVB) and thoracic epidural anesthesia (TEA). Design Prospective, randomized trial. Setting Large academic hospital, single institution. Participants Adult patients undergoing VATS. Interventions Ultrasound-guided PVB catheter, ultrasound-guided single-injection PVB, or TEA. Measurements and Main Results Postoperative visual analog scale pain scores (at rest and with knee flexion) and opioid usage were recorded. Pain scores (with movement) for the TEA group were lower than those for either PVB group at 24 hours (p ≤ 0.008) and for the PVB catheter group at 48 hours (p = 0.002). Opioid use in TEA group was lower than that for either PVB group at 24 and 48 hours (p < 0.001) and 72 hours (p < 0.05). Single-injection PVB was faster compared with PVB catheter placement (6 min v 12 min; p < 0.001) but similar to TEA (5 min). Patient satisfaction, nausea, sedation, and 6-month postsurgical pain did not differ between groups. Conclusions TEA led to lower pain scores and opioid requirement for VATS procedures compared with PVB techniques. Single-injection PVB was faster and equally as effective as PVB catheter, and it led to similar patient satisfaction as TEA; therefore, it should be considered in patients who are not ideal candidates for TEA.