Objectives This study aims to determine the effect of opioid-specific counseling on postdischarge opioid consumption and opioid storage/disposal patterns after reconstructive pelvic surgery. Methods In this multicenter randomized-controlled trial, participants were randomized to standard generalized counseling or opioid-specific perioperative counseling. Opioid-specific counseling was provided at the preoperative and 2-week postoperative visits with educational handouts about the risks of opioids and U.S. Food and Drug Administration recommendations for appropriate opioid storage and disposal. The primary outcome was morphine milligram equivalent (MME) consumption between hospital discharge and 2 weeks postoperatively. Secondary outcomes included opioid storage 2 weeks postoperatively, opioid disposal 6 weeks postoperatively, and rate of opioid refills. Results Among 70 opioid-specific and 65 standard counseling participants, there were no significant differences in demographic characteristics, type of surgery, concomitant hysterectomy, or perioperative complications. For the primary outcome, there was no significant difference in median opioid consumption between the 2 arms. Median (interquartile range) postdischarge MME consumption for all participants was 15 mg (0–75). Forty percent of participants denied postdischarge MME consumption. For secondary outcomes, there were no significant differences in appropriate opioid storage between groups. The appropriate disposal rate of unused opioid tablets 6 weeks after surgery was higher among participants who received opioid-specific counseling. The rate of opioid refill was 7.4%. Conclusions Opioid-specific counseling did not affect postdischarge consumption but increased the disposal rate of unused opioid tablets 6 weeks postoperatively. Opioid-specific counseling could minimize the potential for opioid misuse by reducing the number of unused opioid tablets in patients’ possession after surgery.

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Background Lymphaticovenous anastomosis is an important surgical treatment for lymphedema, with lymphaticovenous side-to-end anastomosis (LVSEA) and lymphaticovenous endto-end anastomosis being the most frequently performed procedures. However, LVSEA can cause lymphatic flow obstruction because of regurgitation and tension in the anastomosis. In this study, we introduce a novel and simple procedure to overcome this problem. Methods Thirty-five female patients with lower extremity lymphedema who underwent lymphaticovenous anastomosis at our hospital were included in this study. Eighty-five LVSEA procedures were performed, of which 12 resulted in insufficient venous blood flow. For these 12 anastomoses, the proximal lymphatic vessel underwent clipping after the anastomotic procedure and the venous inflow was monitored. Subsequently, the proximal ligation after side-to-end anastomosis recovery (PLASTER) technique, which involves ligating the proximal side of the lymphatic vessel, was applied. A postoperative evaluation was performed using indocyanine green 6 months after surgery. Results Despite the clipping procedure, three of the 12 anastomoses still showed poor venous inflow. Therefore, it was not possible to apply the PLASTER technique in those cases. Among the nine remaining anastomoses in which the PLASTER technique was applied, three (33%) were patent. Conclusions Our findings show that achieving patent anastomosis is challenging when postoperative venous inflow is poor. We achieved good results by performing proximal ligation after LVSEA. Thus, the PLASTER technique is a particularly useful recovery technique when LVSEA does not result in good runoff .

Background:Distally based flaps are useful for the treatment of skin defects of the extremities. However, congestion in the peripheral part of the flap due to reverse flow can cause partial flap necrosis. Previously, we reported on the effectiveness of venous anastomoses to rescue peripheral congestion of distally based flaps and applied this idea in a clinical setting. In this report, we present clinical cases of distally based flaps with venous supercharge anastomoses for changing the reverse venous flow into physiological flow, thereby reducing venous congestion.Methods:Four patients with skin defects of the extremities (2 cases with defects of the knee and the upper third of the lower leg, 1 case of the lower third of the lower leg, and 1 case of the distal third of the forearm) were treated with local flaps (2 cases with distally based greater saphenous venoadipofascial sartorius muscle combined flaps, 1 case with a distally based lesser saphenous venoadipofascial flap, and 1 case with a distally based ulnar artery perforator flap). In each reconstruction, 1 or 2 veins in the flaps were anastomosed with superficial veins in the recipient area to change the reverse venous flow into a normal, physiologic flow.Result:All flaps healed completely without any obvious venous congestion or flap necrosis. The coverage quality provided by these defects was satisfactory.Conclusions:Adding venous anastomoses may reduce the risk of venous congestion and improve the outcomes of the distally based flaps.