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Liu C, Liu H, Parra MA, Qi L, Bai Q, Zou J, Cao Q, Shen X, Yang H. Laparoscopic anatomical right hepatectomy using a four-incision anterior approach: Technical details and surgical outcomes (with Video). Clin Res Hepatol Gastroenterol 2024; 48:102427. [PMID: 39069261 DOI: 10.1016/j.clinre.2024.102427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 06/23/2024] [Accepted: 07/20/2024] [Indexed: 07/30/2024]
Abstract
With the continuous advancements of laparoscopic techniques, many surgeons have enhanced the feasibility and safety of this approach for carefully selected patients. This study aims to offer a comprehensive account of the technical aspects and surgical outcomes associated with laparoscopic anatomical right hepatectomy, explicitly utilizing a four-incision anterior approach. The surgical procedure involved several maneuvers, including blocking the Glissonean pedicle, ligation of the right hepatic artery, right branch of the portal vein, and the right hepatic duct, removal of the liver parenchyma along the ischemic line, and determination of the liver section based on four anatomical landmarks: the right anterior Glissonian pedicle, middle hepatic vein, root of the right hepatic vein, and retrohepatic inferior vena cava. The article provides clear visualization of these anatomical landmarks following right hepatectomy. Proper patient positioning and precise incision placement are crucial factors for ensuring the success of the laparoscopic right anterior hepatectomy procedure. The separation of the extrahepatic Glissonean pedicle at the liver hilum to determine the hepatic resection ischemia line, as well as the identification of liver sections using four anatomical landmarks are essential steps in the liver resection process. The laparoscopic anatomical right hepatectomy using a four-incision anterior approach was performed smoothly, with standard intraoperative techniques completed. Measures are in place to address any complications that may arise during the surgery.
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Affiliation(s)
- Cong Liu
- Hepatic and Liver Transplantation Division, Department of Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, PR China
| | - Haoling Liu
- The 2nd Endocrinology Division, Department of Internal Medicine, The First Affiliated Hospital of Harbin Medical University, Harbin, PR China
| | - Maria A Parra
- Transplant Surgery Division, Department of Surgery, Johns-Hopkins Hospital, MD, Baltimore, USA
| | - Le Qi
- Department of Plastic and Reconstructive Microsurgery, China-Japan Union Hospital of Jilin University, Changchun, PR China
| | - Qingquan Bai
- Department of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, Campus Virchow-Klinikum and Campus Charité Mitte, 13353 Berlin, Germany; Cancer Research Center, School of Medicine, Xiamen University, Xiamen, PR China
| | - Jiashu Zou
- Hepatic and Liver Transplantation Division, Department of Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, PR China
| | - Qian Cao
- Hepatic and Liver Transplantation Division, Department of Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, PR China
| | - Xianbo Shen
- The 1st Hepatic Division, Department of Surgery, Hunan Provincial People's Hospital, ChangSha, PR China.
| | - Haiyan Yang
- Hepatic and Liver Transplantation Division, Department of Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, PR China; Department of Plastic and Reconstructive Microsurgery, China-Japan Union Hospital of Jilin University, Changchun, PR China.
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Sakamoto K, Ogawa K, Tamura K, Honjo M, Hikida T, Iwata M, Ito C, Sakamoto A, Shine M, Nishi Y, Uraoka M, Nagaoka T, Funamizu N, Takada Y. Clamp-crushing Pancreatic Transection in Minimally Invasive Distal Pancreatectomy. Surg Laparosc Endosc Percutan Tech 2024; 34:113-116. [PMID: 37971256 DOI: 10.1097/sle.0000000000001246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 10/03/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Minimally invasive distal pancreatectomy has become a widely accepted procedure for tumors located in the pancreatic body or tail. However, pancreatic transection by linear stapler is generally avoided for pancreatic body tumors located above the portal vein because the surgical margin width is narrowed after taking into account the cutting allowance for insertion of the stapling device. Herein, we report a parenchymal clamp-crushing procedure that provides a sufficient surgical margin in pancreatic transection. METHODS Two patients with suspected early pancreatic cancer underwent pancreatic transection using the clamp-crushing procedure. The planned pancreatic transection line was set just to the left of the gastroduodenal artery in both cases. Robotic and laparoscopic distal pancreatectomy were performed in 1 patient each. Patients were positioned supine with split legs. Parenchymal transection was performed with crushing by VIO 3 (ERBE Elektromedizin) operated in softCOAG Bipolar mode with Effect 2/modulation 50. After crushing, remnant tissue was cut in autoCUT Bipolar mode operated by VIO 3 with Effect 2/modulation 50, or cut after secured by clipping. RESULTS The surgical duration was 253 and 212 minutes, and estimated blood loss was 0 and 50 mL in the 2 patients, and both were discharged with uneventful courses. Pathologic examination confirmed a negative surgical margin in both patients. CONCLUSION Clamp-crushing pancreatic transection for distal pancreatectomy might be a suitable treatment option for achieving sufficient surgical margin in pancreatic body tumors located close to the portal vein.
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Affiliation(s)
- Katsunori Sakamoto
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, Japan
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Uemoto Y, Fujikawa T, Matsuoka T. Laparoscopic Liver Resection Utilizing a Water Jet Scalpel for Patients With Liver Fibrosis. Cureus 2023; 15:e45212. [PMID: 37854745 PMCID: PMC10581323 DOI: 10.7759/cureus.45212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2023] [Indexed: 10/20/2023] Open
Abstract
Introduction A variety of devices are utilized in order to resect liver parenchyma in laparoscopic liver resection. However, liver fibrosis makes hepatectomy problematic because the liver is rigid and prone to bleeding. The water jet scalpel, which dissociates the liver parenchyma with a jet stream has no thermal damage and is clinically utilized in liver resection, but its safety and efficacy during laparoscopic liver resection for patients with liver fibrosis remain unknown. Methods We analyzed patients who underwent laparoscopic liver resection utilizing the water jet scalpel with liver fibrosis at our hospital. A water jet scalpel was used for liver parenchymal transection, and a saline-linked ball-tipped electrocautery was simultaneously used for hemostasis. Results Subsectionectomy was one case, left lateral sectionectomy was two cases, and non-anatomical liver resection was three cases. The median blood loss was 70 mL (24-104 mL). There was no need for the intraoperative Pringle's maneuver. No perioperative blood transfusion was performed, and there were no postoperative complications, including posthepatectomy liver failure. Conclusion It was suggested that laparoscopic liver resection in patients with liver fibrosis can be safely performed with the water jet scalpel.
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Yang Y, Peng Y, Chen K, Wei Y, Li B, Liu F. Laparoscopic liver resection with "ultrasonic scalpel mimic CUSA" technique. Surg Endosc 2022; 36:8927-8934. [PMID: 35672503 DOI: 10.1007/s00464-022-09341-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 05/13/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND Liver parenchymal transection is the most critical step for laparoscopic liver resection (LLR). Ultrasonic scalpel (Harmonic) is a common used energy instrument in LLR; however, it is only recommended for superficial layer transection and the Cavitron Ultrasonic Surgical Aspirator (CUSA) is recommended for deep layer dissection. We herein introduce the "Harmonic mimic CUSA" technique for LLR. METHODS We retrospectively reviewed the medical records of the patients who underwent LLR using CUSA or the "Harmonic mimic CUSA" for parenchymal transection between July 2018 and October 2020 at West China Hospital of Sichuan University. Observation indicators included general demographic information, operative time, intraoperative blood loss, blood transfusion volume, complication rate, hospital stay, and the costs. Perioperative data was compared between the two groups by propensity score matching analysis (PSM). RESULTS A total of 298 patients, including 192 in Harmonic group and 106 in CUSA group, were enrolled in this study. After a 1:1 PSM, 99 patients using "Harmonic mimic CUSA" were matched with 99 patients via CUSA for parenchymal transection in LLRs. The Harmonic group had significantly less intraoperative blood loss (mean, 150 ml vs. 250 ml, P < 0.001), shorter operative time (mean 170 min vs. 250 min, P < 0.001) and less costs (mean 6723$ vs. 8307$, P < 0.001). The conversion to laparotomy, length of postoperative hospital stay, complications were comparable between the two groups. There perioperative mortality was nil. CONCLUSION The "Harmonic mimic CUSA" technique is safe, simple and feasible for LLR, which may be an alternative to CUSA for LLR.
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Affiliation(s)
- Yubo Yang
- Department of Liver Surgery & Liver Transplantation Center, West China Hospital, Sichuan University, 37 Guo Xue Road, Chengdu, 610041, Sichuan Province, China
| | - Yufu Peng
- Department of Liver Surgery & Liver Transplantation Center, West China Hospital, Sichuan University, 37 Guo Xue Road, Chengdu, 610041, Sichuan Province, China
| | - Kefei Chen
- Department of Liver Surgery & Liver Transplantation Center, West China Hospital, Sichuan University, 37 Guo Xue Road, Chengdu, 610041, Sichuan Province, China
| | - YongGang Wei
- Department of Liver Surgery & Liver Transplantation Center, West China Hospital, Sichuan University, 37 Guo Xue Road, Chengdu, 610041, Sichuan Province, China
| | - Bo Li
- Department of Liver Surgery & Liver Transplantation Center, West China Hospital, Sichuan University, 37 Guo Xue Road, Chengdu, 610041, Sichuan Province, China
| | - Fei Liu
- Department of Liver Surgery & Liver Transplantation Center, West China Hospital, Sichuan University, 37 Guo Xue Road, Chengdu, 610041, Sichuan Province, China.
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Zhang EL, Huang ZY, Chen XP. Rationality and necessity of vascular stapler application during liver resection (Review). Exp Ther Med 2021; 21:498. [PMID: 33791007 PMCID: PMC8005682 DOI: 10.3892/etm.2021.9929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 02/17/2021] [Indexed: 12/07/2022] Open
Abstract
Liver resection (LR) is the primary treatment method for patients with hepatocellular carcinoma (HCC). Improving surgical safety and reducing surgical morbidity and mortality is important for patients receiving LR. Various devices have been developed to facilitate vascular transection to reduce intraoperative blood loss, which is considered to be a predictor of poor surgical outcomes in patients undergoing LR. Vascular staplers have been widely applied for the division of major vascular and biliary structures in the process of LR; however, when and how to use these tools remains controversial. This review aims to report the rationality and necessity of using vascular staplers in vessel transection during liver surgery. Due to the risk of intraoperative and postoperative hemorrhage and biliary fistula, the process of transection of the portal pedicle and hepatic vein is a crucial step during LR. Stapling represents a vascular dissection technique that is widely used in laparoscopic LR and has then been popularized in open LR. Advocates argue that stapler transection methods provide several advantages, including diminished blood loss, fewer transfusion requirements and shorter operative times. However, other studies have failed to demonstrate those benefits when using these tools compared with the simple clamp-crushing technique. Using the stapler vascular transection method resulted in smaller surgical margins and similar surgical outcomes compared with those of the clamp-crushing vascular transection method. However, the intraoperative use of vascular staplers may significantly increase the financial burden of liver resection for patients with HCC, while not improving short- and long-term outcomes. Therefore, it has been suggested that vascular staplers should not be routinely used in LR. The current review discussed the above points and recommended that the stapling transection of the portal pedicle and hepatic vein should be applied during laparoscopic LR in a rational manner. However, the suturing ligation method should be routinely used in open LR.
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Affiliation(s)
- Er-Lei Zhang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | - Zhi-Yong Huang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | - Xiao-Ping Chen
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
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