ABSTRACT
In recent years, living kidney donors is getting valuable with the increasingly needs of kidney transplantation. However, living kidney donors can receive no benefits but greater incidence and severity of pain compared to other kinds of renal surgeries. Thus, it is getting popular on how to relief the postoperative pain during perioperative period for living kidney donors. As multidisciplinary cooperation developing, preoperative predictive nursing, changed analgesia mode, modified pneumoperitoneum, and postoperative application of different kinds of analgesic drugs can further relief the postoperative pain of living kindney donors. This paper sums up different modalities of pain relief in patients undergoing live donor nephrectomy to provide reference to clinical decision of living kidney transplantation.
ABSTRACT
Objective:To evaluate the feasibility and perioperative safety of retroperitoneal laparoscopic nephrectomy for autosomal dominant polycystic kidney disease (ADPKD) before kidney transplantation.Methods:A total of 22 patients with ADPKD who underwent laparoscopic polycystic nephrectomy before kidney transplantation in Beijing Friendship Hospital, Capital Medical University from January 2013 to December 2020 were enrolled in this retrospective study. Preoperative epidemiological data, operation time, intraoperative blood loss, perioperative blood transfusion, conversion rate, postoperative gastrointestinal function recovery time, drainage tube placement time, postoperative hospital stay, incidence and severity of complications were collected.Results:The mean age of all patients in this study was (50.95±9.28) years old, and the mean preoperative polycystic kidney diameter was (18.83±2.38) cm. In all patients, 20 patients were scheduled for polycystic nephrectomy due to transplantation and 2 patients were done for polycystic renal cyst rupture and hemorrhage. The mean operation time of all patients was (191.14±70.46) min, and the median intraoperative blood loss was 100 mL. Among them, 5 patients had large intraoperative blood loss, and were given intraoperative blood transfusion. Two of all patients were converted to open due to severe intraoperative adhesions. In terms of postoperative recovery, the mean recovery time of gastrointestinal function was (2.09±0.61) d, the mean time of abdominal drainage tube placement was (5.32±2.08) d, the mean postoperative hospital stay was (7.55±2.34) d. In terms of postoperative complications, 4 patients developed postoperative incision pain, bleeding or other complications, but all improved after symptomatic treatment.Conclusions:For patients with ADPKD, original polycystic kidney can be effectively resected by retroperitoneoscopy before transplantation. At the same time, the operation time is short, and patients have quick postoperative recovery, even the incidence and severity of postoperative complications are low. Therefore, retroperitoneal laparoscopic nephrectomy can be used as the first choice for the removal of original polycystic kidney before renal transplantation in ADPKD patients.
ABSTRACT
Objective:To evaluate the effect of intraoperative incision combined with local anesthesia in improving postoperative pain after retroperitoneal laparoscopic living donor nephrectomy.Methods:Using retrospective research methods, 28 donors who underwent hand-assisted retroperitoneal laparoscopic living donor nephrectomy at the Beijing Friendship Hospital, Capital Medical University from January 2018 to December 2020 were selected as the research group. Before the wound was sutured during the operation use 0.2% ropivacaine 20 mL+ 5 mg dexamethasone to block the transverse abdominis fascia and subcutaneously for infiltration anesthesia. The other 1∶1 matched 28 donors who had the same operation method but used on-demand systemic opioid analgesia after the operation as the control group. The demographic indicators (age, gender, body mass index, length of donor kidney), intraoperative conditions (intraoperative blood loss, operation time, warm ischemia time), 2, 12, 24, and 48 hours pain visual analogue scales(VAS) after operation were compared between the two groups of patients, postoperative systemic opioid demand rate, postoperative exhaust time, time to return to the ground, complication rate (postoperative bleeding, lung infection, lymphatic fistula, wound infection, intestinal obstruction), postoperative length of hospitalization and other information. Measurement data were expressed as mean±standard deviation ( Mean± SD), and independent sample t-test was used for comparison between groups; Chi-square test or Fisher exact probability method was used for comparison of count data between groups. Results:The pain VAS of the donors in the research group were significantly lower than those in the control group at 2 h, 12 h, 24 h, and 48 h after surgery (2 h: 1.6±1.0 vs 3.9±1.1; 12 h: 1.9±0.7 vs 3.1±1.0; 24 h: 1.6±0.5 vs 2.9±0.8; 48 h: 1.2±0.5 vs 2.3±0.8; P<0.05). The donors in the research group postoperative morphine requirement rate was also significantly lower than that of the control group (0 vs 21.4%), and the postoperative recovery time was significantly earlier than that of the control group [(25.7±4.5) h vs (30.6±6.6) h], the difference was statistically significant ( P<0.05). Lymphatic fistula was the main postoperative complication. There was no statistically significant difference between the research group and the control group (14.3% vs 25.0%) ( P>0.05). Conclusion:Intraoperative incision transversus abdominis fascia and subcutaneous combined local block anesthesia can effectively reduce the pain after laparoscopic donor nephrectomy, reduce the use of opioids, promote early postoperative activities of the donor, and will not increase postoperative complications incidence rate.