Sugammadex Reduces PACU Recovery Time after Abdominal Surgery Compared with Neostigmine.

OBJECTIVE: This study blindly evaluated sugammadex compared with neostigmine on length of stay in the postanesthesia care unit (PACU). METHODS: Fifty patients undergoing elective laparoscopic cholecystectomy or abdominal wall hernia repair consented to receive either sugammadex (2 mg/kg) or neostigmine (0.07 mg/kg) for the reversal of rocuronium neuromuscular blockade. Reversal agents were administered during surgical closing, and the train of four was measured until a twitch ratio of T4:T1 ≥ 0.9 was obtained to signify a robust reversal. Postreversal outcomes also were measured during PACU stay. Aldrete scores, pain visual analog scale score, and nausea were measured during the PACU stay. RESULTS: Patients receiving sugammadex experienced a shorter PACU stay at the time of discharge than patients receiving neostigmine, by an average of 12 minutes ( CONCLUSIONS: Sugammadex patients had a significantly shorter PACU stay

A capnography and transcutaneous CO

BACKGROUND: Noninvasive monitoring of partial pressure of carbon dioxide can be accomplished indirectly with capnography (P METHODS: In a prospective observational study, 64 bariatric surgery patients at risk of developing obstructive sleep apnea were monitored in the postanesthesia care unit (PACU) with either capnography alone (31 patients) or capnography plus transcutaneous carbon dioxide monitoring (33 additional patients) every 3-5 minutes for the duration of their recovery. Primary endpoints included end-tidal and transcutaneous carbon dioxide, peripheral oxygen saturation, respiratory rate, pain scores, and incidence of adverse respiratory events. RESULTS: Although no adverse pulmonary events were observed, capnography detected several patients who experienced short periods of respiratory apnea while maintaining pulse oximetry readings within normal limits. Transcutaneous values were slow to change and averaged 4.5 ± 5.5 mm Hg (P \u3c .05) higher than corresponding end-tidal measurements. CONCLUSIONS: These results indicate the capabilities of both these noninvasive techniques for postoperative monitoring. Capnography acutely monitors changes in respiration, whereas transcutaneous monitoring more accurately reflects arterial C

Opioid Sparing at 24 h after Total Shoulder Arthroplasty by Undiluted Liposomal Bupivacaine Single Shot Interscalene Block: A Randomized Clinical Trial, First Results

Background: The purpose of this study was to compare postoperative opioid consumption following total shoulder arthroplasty, after: (A) a single-shot undiluted liposomal bupivacaine (LB; commercial name: Exparel) interscalene block, or (B) a Ropivacaine block (R), supplemented with continuous catheter infusion. Methods: This prospective, randomized study (NCT03739021) compared postoperative analgesic requirements in Morphine Milligram Equivalent (MME) during the first 24 h after discharge from the post-anesthesia care unit (PACU) in patients receiving total shoulder arthroplasty. Two similar groups of 30 patients each received equivalent general operative anesthesia. Preoperative interscalene block was performed with either 10mL of undiluted liposomal bupivacaine (LB) or ropivacaine (R) 0.5% plus continuous catheter infusion. Results: There were no differences between the two groups regarding age, gender, length of surgery, intraoperative narcotic usage, or length of hospital stay. The time required to administer (LB) compared to (R) was significantly reduced (5 min vs. 15 min). The LB group experienced a reduction in MME during the first 24 h after PACU discharge (25 vs. 41 MME). Conclusion: A single shot of undiluted liposomal bupivacaine (LB) provided a significant (p = 0.045) reduction in opioid use during the first 24 h after shoulder replacement surgery compared to ropivacaine (R) with continuous catheter infusion. A larger sample group will be required to bolster these results. There was no measured difference in reported pain level. LB also took less time to administer

Quality Improvement Project of a Massive Transfusion Protocol (MTP) to Reduce Wastage of Blood Components

Massive transfusion protocols (MTPs) facilitate the organized delivery of blood components for traumatically injured patients. MTPs vary across institutions, and ratios of blood components can change during clinical management. As a result, significant amounts of components can be wasted. We completed a review of all MTP activations from 2015 to 2018, providing an in-depth analysis of waste in our single Level 1 trauma center. An interdepartmental group analyzed patterns of blood component wastage to guide three quality improvement initiatives. Specifically, we (1) completed a digital timeline for each MTP activation and termination, (2) improved communications between departments, and (3) provided yearly training for all personnel about MTP deployment. The analysis identified an association between delayed MTP deactivations and waste (RR = 1.48, CI 1.19-1.85, p = 0.0005). An overall improvement in waste was seen over the years, but this could not be attributed to increased closed-loop communication as determined by the proportion of non-stop activations (F(124,3) = 0.98, not significant). Delayed MTP deactivations are the primary determinant of blood component waste. Our proactive intervention on communications between groups was not sufficient in reducing the number of delayed deactivations. However, implementing a digital timeline and regular repetitive training yielded a significant reduction in wasted blood components