Effects of Multimodal Bundle with Remote Ischemic Preconditioning and Intrathecal Analgesia on Early Recovery of Estimated Glomerular Filtration Rate after Robot-Assisted Laparoscopic Partial Nephrectomy for Renal Cell Carcinoma

• Published in: Cancers Vol. 14; no. 8; p. 1985
• Main Authors: Chae, Min Suk, Shim, Jung-Woo, Choi, Hoon, Hong, Sung Hoo, Lee, Ji Youl, Jeong, Woohyung, Lee, Bongsung, Kim, Eunji, Hong, Sang Hyun
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 14.04.2022; MDPI
• Subjects: Analgesia; Analgesics; Anesthesia; Blood pressure; Epidermal growth factor receptors; Glomerular filtration rate; Intervention; Ischemia; Kidney cancer; Kidneys; Laparoscopy; Medical personnel; Morphine; Nephrectomy; Pain perception; Patients; Preservation; Renal artery; Renal function; Reperfusion; Robotic surgery; Robots; Surgery; Surgical outcomes; Sutures; United States > US; remote ischemic preconditioning; remnant kidney function; intrathecal morphine block; robot-assisted laparoscopic partial nephrectomy
• ISSN: 2072-6694; 2072-6694
• DOI: 10.3390/cancers14081985

We investigated the effects of multimodal combined bundle therapy, consisting of remote ischemic preconditioning (RIPC) and intrathecal morphine block (ITMB), on the early recovery of kidney function after robot-assisted laparoscopic partial nephrectomy (RALPN) in patients with renal cell carcinoma (RCC). In addition, we compared the surgical and analgesic outcomes between patients with and without bundle treatment. This prospective randomized double-blind controlled trial was performed in a cohort of 80 patients with RCC, who were divided into two groups: a bundle group ( = 40) and non-bundle group ( = 40). The primary outcome was postoperative kidney function, defined as the lowest estimated glomerular filtration rate (eGFR) on postoperative day (POD) 2. Surgical complications, pain, and length of hospital stay were assessed as secondary outcomes. The eGFR immediately after surgery was significantly lower in the bundle group compared to the preoperative baseline, but serial levels on PODs 1 and 2 and at three and six months after surgery were comparable to the preoperative baseline. The eGFR level immediately after surgery was lower in the non-bundle than bundle group, and serial levels on PODs 1 and 2 and at three months after surgery remained below the baseline. The eGFR level immediately after surgery was higher in the bundle group than in the non-bundle group. The eGFR changes immediately after surgery, and on POD 1, were smaller in the bundle than in the non-bundle group. The non-bundle group had longer hospital stays and more severe pain than the bundle group, but there were no severe surgical complications in either group. The combined RIPC and ITMB bundle may relieve ischemia-reperfusion- and pain-induced stress, as a safe and efficient means of improving renal outcomes following RALPN in patients with RCC.