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Liu W, Guo Y, Qiu Z, Niu D, Zhang J. Intracorporeal Circular Stapled Esophagojejunostomy Using Conventional Purse-String Suture Instrument After Laparoscopic Total Gastrectomy. J Laparoendosc Adv Surg Tech A 2017; 27:1299-1304. [PMID: 28414614 DOI: 10.1089/lap.2016.0675] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND An optimal alimentary tract reconstruction technique after laparoscopic total gastrectomy (LTG) remains controversial. The authors developed a new simple technique for intracorporeal esophagojejunal anastomosis that employs a conventional purse-string suture instrument (PSI) and circular stapler. METHODS From May 2014 to April 2016, 41 consecutive patients with gastric cancer underwent LTG in the author's institution. Intracorporeal esophagojejunal anastomosis using the following method was attempted for all patients. After total gastrectomy was completed laparoscopically, a small vertical incision (about 40 mm) was created at the left midclavicular line and retracted by a wound retractor. An anvil of a 25 mm circular stapler was introduced into the abdominal cavity. Then a previously prepared surgical glove, which was cut open at the thumb and the little finger through which the two hand shafts of the PSI were passed separately and sealed by ties, was attached to the wound retractor to maintain airtightness, and the PSI was introduced into the abdominal cavity. The following procedure was similar to conventional open surgery except that it was performed under laparoscopic vision. RESULTS Intracorporeal esophagojejunal anastomosis was performed successfully for all 41 patients. No case required extension of the initial incision for difficulties during anastomosis. The mean operation time was 245 minutes, and the mean time for the purse-string suture and anvil placement was 15 minutes. Tumor-free margins were achieved in all 41 patients. There were no anastomosis-related complications or other major surgical complications. CONCLUSIONS With the described method, intracorporeal esophagojejunal anastomosis can be performed easily and safely.
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Affiliation(s)
- Weiguo Liu
- 1 Department of General Surgery, Affiliated Hospital of Qingdao University , Qingdao, China
| | - Yongfang Guo
- 2 Department of Cardiology, Affiliated Hospital of Qingdao University , Qingdao, China
| | - Zhigang Qiu
- 1 Department of General Surgery, Affiliated Hospital of Qingdao University , Qingdao, China
| | - Dongguang Niu
- 1 Department of General Surgery, Affiliated Hospital of Qingdao University , Qingdao, China
| | - Jianli Zhang
- 1 Department of General Surgery, Affiliated Hospital of Qingdao University , Qingdao, China
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Abstract
Laparoscopy-assisted total gastrectomy (LATG), esophagojejunostomy is an effective but difficult procedure to perform. We describe a simple modification that substantially facilitates insertion of the anvil into the esophagus and avoids oral injuries and complications. After mobilization of the stomach and esophagus, a semicircumferential esophagotomy is made at the anterior esophageal wall. An OrVil anvil (Orvil, Covidien, Norwalk, CT, USA) is delivered laparoscopically and secured with a POLYSORB (Covidien) suture to the esophagus. The suture is advanced anteriorly so that the center rod penetrates the esophageal wall. The esophagus is transected with the stapler at this point. A circular-stapled esophagojejunostomy is then performed using the hemidouble stapling technique. Laparoscopy-assisted total gastrectomies were performed for 40 patients with gastric cancers (T1N0M0). All procedures were completed laparoscopically without any complications. The time required to place the anvil averaged 5 min compared with 9 min reported by others. There were no major complications or mortality in this series. The major advantage of this technique is that circular stapling is much easier than linear stapling, allowing surgeons without advanced surgical skills in LATG to perform the procedure effectively and safely.
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Short-term outcomes for laparoscopy-assisted distal gastrectomy for body mass index ≥30 patients with gastric cancer. J Surg Res 2014; 195:83-8. [PMID: 25617970 DOI: 10.1016/j.jss.2014.12.044] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 12/11/2014] [Accepted: 12/23/2014] [Indexed: 01/01/2023]
Abstract
BACKGROUND Obesity is known to be a preoperative risk factor for gastric cancer surgery. This study aimed to investigate the influence of obesity on the surgical outcomes of laparoscopy-assisted distal gastrectomy (LADG) for gastric cancer. METHODS The clinical data of 131 patients with gastric cancer from January 2010-December 2013 were analyzed retrospectively. Perioperative outcomes were compared between 43 patients with a body mass index (BMI) ≥30 kg/m(2) (obese group) and 88 patients with a BMI <30 kg/m(2) (nonobese group) who underwent LADG. RESULTS Operation times were significantly longer for the obese group than for the nonobese group (234.1 ± 57.2 min versus 212.2 ± 43.5 min, P = 0.026). There were no statistically significant differences between two groups in terms of intraoperative blood loss, the number of retrieved lymph nodes, postoperative recovery, and postoperative complications (P > 0.05). During the follow-up period of 5 mo-49 mo (average, 36 mo), the overall survival rates were not significantly different between the two groups (80.0% [32/40] versus 81.9% [68/83], P > 0.05). The differences in recurrence and metastasis between the two groups were not statistically significant. CONCLUSIONS Our analysis revealed that LADG can be safely performed in patients with BMI ≥30. The procedure was considered to be difficult but sufficiently feasible.
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Kim HS, Kim BS, Lee IS, Lee S, Yook JH, Kim BS. Comparison of totally laparoscopic total gastrectomy and open total gastrectomy for gastric cancer. J Laparoendosc Adv Surg Tech A 2013; 23:323-31. [PMID: 23379920 DOI: 10.1089/lap.2012.0389] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The technique of totally laparoscopic total gastrectomy (TLTG) has been developed for gastric cancer, but its feasibility and surgical outcomes remain unclear. This is the first study comparing the early surgical outcomes of TLTG with those of conventional open total gastrectomy (OTG) for gastric cancer. PATIENTS AND METHODS Between January 2011 and December 2011, 139 patients underwent TLTG, and 207 patients underwent OTG for gastric cancer; surgical procedures were selected by means of preoperative diagnostic tests under T3N2M0. Clinicopathologic characteristics and early surgical outcomes in the two groups were compared retrospectively. RESULTS There were no significant difference in preoperative characteristics between the two groups, and the durations of surgery were not significantly different. However, TLTG was superior to OTG in terms of time to first flatus, time to commencement of soft diet, pain score (visual analog scale), need for analgesics, length of hospital stay, and overall postoperative complications (each P<.05). The median number of lymph nodes harvested was significantly higher in the TLTG group (37 versus 34; P=.039). Resection margins were negative in all patients. CONCLUSIONS TLTG should be considered as a safe and practicable alternative to OTG for the treatment of gastric cancer. Moreover, it is less invasive and results in faster recovery than OTG.
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Affiliation(s)
- Hee Sung Kim
- Department of Gastric Surgery, Asan Medical Center, Ulsan University School of Medicine, Seoul, Korea
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Intracorporeal esophagojejunostomy using a circular stapler with a new purse-string suture technique during laparoscopic total gastrectomy. J Am Coll Surg 2012. [PMID: 23200796 DOI: 10.1016/j.jamcollsurg.2012.10.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Tsujimoto H, Uyama I, Yaguchi Y, Kumano I, Takahata R, Matsumoto Y, Yoshida K, Horiguchi H, Aosasa S, Ono S, Yamamoto J, Hase K. Outcome of overlap anastomosis using a linear stapler after laparoscopic total and proximal gastrectomy. Langenbecks Arch Surg 2012; 397:833-40. [PMID: 22398434 DOI: 10.1007/s00423-012-0939-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2011] [Accepted: 02/20/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND Recently, novel intracorporeal esophagojejunostomy using a linear stapler after laparoscopic total gastrectomy (LTG) was reported and termed as the overlap method. In this study, we evaluated the feasibility and safety of the overlap method for esophagojejunostomy or esophagogastrostomy after LTG or laparoscopic proximal gastrectomy (LPG), respectively. METHODS Twenty-five patients underwent anastomosis using a linear stapler during esophagojejunostomy and esophagogastrostomy after LTG and LPG, respectively. Clinicopathological data and surgical outcomes were evaluated. RESULTS The average surgical duration for LTG was 236.8 min compared with 224.1 min for LPG. Postoperative complications were observed in four patients (16.0%); these included a wound infection, an intestinal obstruction, an afferent loop syndrome, and a reflux symptom. The average postoperative hospital stay of the patients was 12.5 days. There was no case of conversion to open surgery, anastomotic leakage or stenosis, or mortality. CONCLUSIONS The overlap method for esophagojejunostomy or esophagogastrostomy after LTG or LPG is safe and feasible and does not require an additional minilaparotomy, which may result in less pain and favorable cosmetic outcomes.
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Affiliation(s)
- Hironori Tsujimoto
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-8513, Japan.
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Sato H, Shimada M, Kurita N, Iwata T, Nishioka M, Morimoto S, Yoshikawa K, Miyatani T, Goto M, Kashihara H, Takasu C. Comparison of long-term prognosis of laparoscopy-assisted gastrectomy and conventional open gastrectomy with special reference to D2 lymph node dissection. Surg Endosc 2012; 26:2240-6. [PMID: 22311300 DOI: 10.1007/s00464-012-2167-x] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2011] [Accepted: 01/11/2012] [Indexed: 12/29/2022]
Abstract
BACKGROUND Laparoscopy-assisted gastrectomy (LAG) is becoming widely used for early gastric cancer. However, how the curability and long-term prognosis of LAG and open gastrectomy (OG) for early and advanced gastric cancer compare remains unclear. This study assessed short- and long-term outcomes after LAG with lymph node dissection in early and advanced gastric cancer. METHODS A total of 332 patients who underwent LAG or OG for early and advanced gastric cancer from January 2001 through December 2010 were reviewed retrospectively. The mean operating time, estimated mean blood loss, number of dissected lymph nodes, and survival rates were compared between LAG and OG for early and advanced gastric cancer. RESULTS Overall, 47.6% (158/332) of patients underwent LAG; D1, D1+ lymph node dissection was carried out in 77.2%, with D2 dissection in 22.8%. Only one patient required conversion to OG. Comparing LAG and OG with D1, D1+ lymph node dissection for early gastric cancer (EGC), mean operating time was significantly longer, estimated mean blood loss was significantly smaller, and the average number of retrieved lymph nodes was significantly greater with LAG. The rate of specific postoperative morbidity was 17.2% for LAG patients and 25.0% for OG patients, with no postoperative mortality. Survival and recurrence rates were not significantly different. Comparing LAG and OG with D2 lymph node dissection for advanced gastric cancer (AGC), mean operating time was significantly longer and estimated mean blood loss was significantly smaller with LAG, while the average number of retrieved lymph nodes, specific postoperative morbidity and mortality, and survival and recurrence rates were not significantly different. CONCLUSIONS LAG with D1, D1+ lymph node dissection for EGC is safe and equivalent to open gastrectomy in curability. Moreover, LAG with D2 lymph node dissection for AGC is comparable to OG with D2 lymph node dissection with regard to short- and long-term results.
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Affiliation(s)
- Hirohiko Sato
- Department of Surgery, Institute of Health Biosciences, The University of Tokushima, 3-18-15 Kuramoto-cho, Tokushima 770-8503, Japan
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Trans-vaginal specimen extraction following totally laparoscopic subtotal gastrectomy in early gastric cancer. Gastric Cancer 2011; 14:91-6. [PMID: 21264485 DOI: 10.1007/s10120-011-0006-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2010] [Accepted: 09/21/2010] [Indexed: 02/07/2023]
Abstract
BACKGROUND Although natural orifice extraction is now widely performed, there have been no reports of this procedure following subtotal gastrectomy for gastric cancer. This report describes trans-vaginal specimen extraction in four patients with early gastric cancer. METHODS The clinical data of four patients with early gastric cancer were reviewed. Totally laparoscopic subtotal gastrectomy and D1 + β lymph node dissection was performed using five trocars and a conventional procedure. Posterior colpotomy was performed by an experienced gynecologist, who retrieved the specimens in a retrieval bag via the trans-vaginal route. The colpotomy site was repaired immediately following specimen removal. Reconstruction was performed using the intracorporeal Billroth II method and an endo-GIA 60. RESULTS Totally laparoscopic subtotal gastrectomy and trans-vaginal specimen extraction was successfully accomplished in all patients without intraoperative complications. CONCLUSIONS The present technique may be a safe and feasible operative procedure for some limited groups of elderly female patients with early gastric cancer.
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Jeong SH, Lee YJ, Park ST, Choi SK, Hong SC, Jung EJ, Joo YT, Jeong CY, Ha WS. Risk of recurrence after laparoscopy-assisted radical gastrectomy for gastric cancer performed by a single surgeon. Surg Endosc 2010; 25:872-8. [PMID: 21072670 DOI: 10.1007/s00464-010-1286-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2010] [Accepted: 07/26/2010] [Indexed: 12/12/2022]
Abstract
BACKGROUND The risk of recurrence after laparoscopy-assisted radical gastrectomy (LAG) was investigated. MATERIALS AND METHODS Clinical data of 398 consecutive patients who underwent radical gastrectomy with R0 resection for gastric cancer at Gyeongsang National University Hospital between January 2005 and December 2007 were reviewed retrospectively. RESULTS Of the patients, 65.4% (n = 261) and 34.6% (n = 138) underwent LAG and open radical gastrectomy (OG), respectively. Of the LAG cases, 73.2% (n = 192), 10.7% (n = 28), 12.6% (n = 33), and 3.1% (n = 8) had stage I, II, III, and IV gastric cancer, respectively. All patients were followed up for a mean of 36.8 ± 13.7 months, and 14.6% (n = 58) had recurrence during the follow-up period. Univariate analysis revealed that tumor size, tumor-node-metastasis (TNM) stage, method of approach (LAG versus OG), and operation type were associated significantly with recurrence. Multivariate analysis revealed that only high TNM stage was significantly associated with recurrence (P = 0.00). While patients who underwent OG had higher incidence of recurrence than patients who underwent LAG, OG was not significantly associated with recurrence on multivariate analysis (P = 0.06). CONCLUSIONS LAG and OG did not differ significantly in terms of recurrence, even when used in advanced gastric cancer cases. Multivariate analysis revealed that high TNM stage was significantly associated with recurrence. Thus, LAG appears to be a safe and feasible procedure that has the potential to be an alternative to open surgery, even for advanced gastric cancer.
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Affiliation(s)
- Sang-Ho Jeong
- Department of Surgery, Gyeongsang National University Hospital, Jinju, Gyeongsang South Province, South Korea
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Overlap method: novel intracorporeal esophagojejunostomy after laparoscopic total gastrectomy. J Am Coll Surg 2010; 211:e25-9. [PMID: 21036074 DOI: 10.1016/j.jamcollsurg.2010.09.005] [Citation(s) in RCA: 178] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2010] [Revised: 09/06/2010] [Accepted: 09/10/2010] [Indexed: 12/15/2022]
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Lee SW, Nomura E, Bouras G, Tokuhara T, Tsunemi S, Tanigawa N. Long-term oncologic outcomes from laparoscopic gastrectomy for gastric cancer: a single-center experience of 601 consecutive resections. J Am Coll Surg 2010; 211:33-40. [PMID: 20610246 DOI: 10.1016/j.jamcollsurg.2010.03.018] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2010] [Revised: 03/12/2010] [Accepted: 03/12/2010] [Indexed: 12/17/2022]
Abstract
BACKGROUND Laparoscopic gastrectomy (LG) is becoming increasingly popular for management of early gastric cancer (EGC). Although short-term efficacy is proven, reports on long-term effectiveness are still infrequent. STUDY DESIGN All patients with a diagnosis of gastric cancer undergoing LG from the beginning of our laparoscopic experience were included in the analysis. At our unit, LG is indicated for all cancers up to preoperative stage T2N1. RESULTS Six-hundred and one laparoscopic resections were included in the analysis. There were 392 men and 209 women. Mean age was 64.2 +/- 10.9 years. Distal gastrectomy was performed in 305 patients, pylorus-preserving gastrectomy in 148, segmental gastrectomy in 42, proximal gastrectomy in 53, total gastrectomy in 27, and wedge resection in 26. Histological staging revealed that 478 patients had stage IA disease, 47 had stage IB, 44 had stage IIA, 19 had stage IIB, 8 had stage IIIA, 3 had stage IIIB, and 2 had stage IIIC. Morbidity and mortality rates were 17.6% and 0.3%, respectively. Median follow-up was 35.9 months (range 3 to 113 months). Cancer recurrence occurred in 15 patients and metachronous gastric remnant cancer was detected in 6 patients. The 5-year overall and disease-free survival rates were 94.2% and 89.9%, respectively, for stage IA tumors, 87.4% and 82.7% for stage IB, 80.8% and 70.7% for stage IIA, and 69.6% and 63.1% for stage IIB. CONCLUSIONS In our experience, long-term oncological outcomes from LG for EGC are acceptable. Wherever expertise permits, LG should be considered as the primary treatment in patients with EGC.
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Affiliation(s)
- Sang-Woong Lee
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
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Makino H, Kunisaki C, Izumisawa Y, Tokuhisa M, Oshima T, Nagano Y, Fujii S, Kimura J, Takagawa R, Kosaka T, Ono HA, Akiyama H, Endo I. Effect of obesity on laparoscopy-assisted distal gastrectomy compared with open distal gastrectomy for gastric cancer. J Surg Oncol 2010; 102:141-7. [DOI: 10.1002/jso.21582] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Ohno T, Mochiki E, Ando H, Ogawa A, Yanai M, Toyomasu Y, Ogata K, Aihara R, Asao T, Kuwano H. The benefits of laparoscopically assisted distal gastrectomy for obese patients. Surg Endosc 2010; 24:2770-5. [PMID: 20495982 DOI: 10.1007/s00464-010-1044-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2009] [Accepted: 03/13/2010] [Indexed: 12/18/2022]
Abstract
BACKGROUND In Japan, the number of obese patients with gastric cancer is increasing. This study aimed to evaluate the advantages of laparoscopically assisted distal gastrectomy (LADG) for obese patients relative to those of conventional distal gastrectomy (DG). METHODS Between January 2004 and June 2009, a total of 197 consecutive patients with gastric carcinoma underwent curative distal gastrectomy with Billroth 1 reconstruction in the Gunma University Hospital. The patients were assigned to undergo LADG (n = 120) or DG (n = 77) according to the depth of tumor invasion and lymph node status. A body mass (BMI) of 25 kg/m(2) or higher was defined as obesity, and the amounts of blood loss, the operating time, the number of lymph nodes dissected, and the postoperative complications experienced by obese and nonobese patients were compared. RESULTS None of the patients in the LADG group required conversion to laparotomy. In the DG group, significantly fewer lymph nodes were retrieved from the obese patients (22.5 ± 3.4) than from the nonobese patients (31.9 ± 2.0; P < 0.05). However, among the obese patients, the number of lymph nodes retrieved did not differ significantly between the LADG and DG groups. In the LADG group, the obese patients had a longer operating time (206.6 ± 6.3 vs. 192.0 ± 3.1 min; P < 0.05) and a greater estimated blood loss (158.2 ± 24.7 vs. 101.9 ± 10.4 ml; P < 0.05) than the nonobese patients. The estimated blood loss correlated the surgical procedures and BMI. No significant difference in postoperative complications was noted between the obese and nonobese groups after each procedure. CONCLUSIONS Relative to DG, LADG did not affect the radicality of the procedure for the obese patients, and there is no significant difference in the operating time. The estimated blood loss was significantly less for LADG than for DG. Surgeons should elect to perform LADG for obese patients with gastric cancer.
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Affiliation(s)
- Tetsuro Ohno
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, 371-8511, Japan.
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Laparoscopy-assisted proximal gastrectomy with gastric tube reconstruction for early gastric cancer. Surg Endosc 2010; 24:2343-8. [DOI: 10.1007/s00464-010-0947-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2009] [Accepted: 11/21/2009] [Indexed: 12/11/2022]
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Jeong GA, Cho GS, Kim HH, Lee HJ, Ryu SW, Song KY. Laparoscopy-assisted total gastrectomy for gastric cancer: A multicenter retrospective analysis. Surgery 2009; 146:469-74. [PMID: 19715803 DOI: 10.1016/j.surg.2009.03.023] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2008] [Accepted: 03/19/2009] [Indexed: 12/20/2022]
Affiliation(s)
- Gui-Ae Jeong
- Department of Surgery, Soonchunhyang University, Bucheon Hospital, Seoul, Korea
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Jeong SH, Lee YJ, Bae K, Ha WS, Park ST, Choi SK, Hong SC, Jung EJ, Joo YT, Jeong CY. Clinical factors affecting the length of minilaparotomy incision in laparoscopy-assisted distal gastrectomy. J Laparoendosc Adv Surg Tech A 2009; 19:129-33. [PMID: 19331626 DOI: 10.1089/lap.2008.0112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
This study investigated the factors affecting the length of the minilaparotomy incision (LOMI) in laparoscopy-assisted distal gastrectomy with Billroth I reconstruction. By using abdominal computed tomography scans, we measured the thickness of the rectus muscle (TRM), the thickness of the abdominal wall (TAW), and the distance from the gastroduodenal artery to the skin (GDAS) in 80 patients with early gastric cancer who had undergone surgery. There were positive correlations between the LOMI and body mass index (BMI), TRM, and TAW, and the LOMI increased significantly in patients with BMI > or =25 kg/m2, TAW > or =2.1 cm, and TRM > or =1.0 cm. These observations suggest that patients with two or more of the following clinical factors, BMI > or =25 kg/m2, TAW > or =2.1 cm, and TRM > or =1.0 cm, may require surgical procedures other than laparoscopy-assisted Billroth I, such as total laparoscopic intracorporeal Billroth I, Billroth II, or uncut Roux-en-Y reconstruction.
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Affiliation(s)
- Sang-Ho Jeong
- Department of Surgery, Gyeongsang National University Hospital, Jinju, South Korea
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Laparoscopic-assisted limited liver resection: technique, indications and results. ACTA ACUST UNITED AC 2009; 16:711-9. [DOI: 10.1007/s00534-009-0141-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2009] [Accepted: 03/31/2009] [Indexed: 02/06/2023]
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Asakuma M, Nomura E, Lee SW, Tanigawa N. Ancillary N.O.T.E.S. procedures for early stage gastric cancer. Surg Oncol 2009; 18:157-61. [PMID: 19138841 DOI: 10.1016/j.suronc.2008.12.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The potential for performing truly scarless, safe surgery that at the same time may be less morbid is tempting both patients and physicians alike to seriously consider Natural Orifice Transluminal Endoscopy Surgery (NOTES) for a range of clinical applications. Given the move towards gastric-preservation by minimally invasive techniques for definitive management of early gastric cancer, this radical approach may find a niche within future clinical care paradigms for early stage malignant lesions of the stomach. Indeed already selected T1,N0 adenocarcinoma is being treated and even cured by advanced endoscopic techniques such as Endoscopic Submucosal Dissection. NOTES may initially therefore find a role in furthering the application of such endeavour by ensuring oncological providence in the treatment of those T1 lesions with higher risk of lymphatic metastases that currently are advised to lie outwith the scope of pure endoscopic resection (for reasons of oncological propriety rather than technical capacity). One such means NOTES could supplement ESD is by providing for direct sampling of sentinel nodes from the perigastric lymph basins. Subsequently perhaps a NOTES technique may develop capable of performing localized, full-thickness gastric wedge or sleeve resection for T2,N0 adenocarcinoma (and indeed perhaps other pathologies such as small gastrointestinal stromal tumors). This review examines how advancing technology along with progressive surgical thinking and innovation could lead to NOTES becoming absorbed into clinical care pathways for early gastric malignancy.
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Affiliation(s)
- M Asakuma
- Department of Surgery, IRCAD/EITS, Strasbourg 67000, France; Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka 569-8686, Japan.
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Omori T, Oyama T, Mizutani S, Tori M, Nakajima K, Akamatsu H, Nakahara M, Nishida T. A simple and safe technique for esophagojejunostomy using the hemidouble stapling technique in laparoscopy-assisted total gastrectomy. Am J Surg 2009; 197:e13-7. [DOI: 10.1016/j.amjsurg.2008.04.019] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2008] [Revised: 04/03/2008] [Accepted: 04/03/2008] [Indexed: 12/15/2022]
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Kim SG, Lee YJ, Ha WS, Jung EJ, Ju YT, Jeong CY, Hong SC, Choi SK, Park ST, Bae K. LATG with extracorporeal esophagojejunostomy: is this minimal invasive surgery for gastric cancer? J Laparoendosc Adv Surg Tech A 2008; 18:572-8. [PMID: 18721007 DOI: 10.1089/lap.2007.0106] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND This retrospective study determined whether extracorporeal esophagojejunostomy after laparoscopy-assisted total gastrectomy (LATG) for gastric cancer can be considered minimally invasive surgery, compared to the conventional open total gastrectomy (OTG). PATIENTS AND METHODS This retrospective study involved 60 patients seen between January 2004 and July 2006. Twenty-seven patients underwent LATG, and 33 patients had OTG. The surgical procedure included the use of five ports with an upper vertical midline incision. In all patients, reconstruction was performed by using a Roux-en-Y esophagojejunostomy through the minilaparotomy site. In all cases, the jejunojejunostomy was performed extracorporeally as the conventional method. In OTG, a Roux-en-Y esophagojejunostomy was performed with an upper midline incision. RESULTS The mean number of retrieved lymph nodes was smaller and the mean operating time was longer in the LATG group. The postoperative hospital course was similar in both groups. In the LATG group, the mean length of the minilaparotomy incision was 8.0+/-1.2 cm (maximum length, 11 cm), and a direct relationship was observed between the distance from the xiphoid process to the esophageal hiatus (DisXE) and the minilaparotomy incision length (Spearman's correlation of rank coefficient: 0.386; P=0.046). CONCLUSIONS With the concept of minimal invasiveness, if the patient's DisXE exceeds 9 cm, the length of the minilaparotomy incision in laparoscopic surgery could be disadvantageous. Nevertheless, we consider LATG the treatment of choice for early gastric cancer. If the patient's DisXE exceeds 9 cm, we consider intracorporeal anastomosis with the laparoscopic total gastrectomy. The type of esophagojejunostomy may be determined preoperatively by using three-dimensional abdominal computed tomography.
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Affiliation(s)
- Sang-Gi Kim
- Department of Surgery, Postgraduate School of Medicine, Gyeongsang National University, Gyeongsang National University Hospital, Jinju, Gyeongsangnam-do, Korea
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The impact of comorbidity on surgical outcomes in laparoscopy-assisted distal gastrectomy: a retrospective analysis of multicenter results. Ann Surg 2008; 248:793-9. [PMID: 18948806 DOI: 10.1097/sla.0b013e3181887516] [Citation(s) in RCA: 141] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE The purpose of this study was to evaluate the impact of comorbidities on the surgical outcomes in laparoscopy-assisted distal gastrectomy (LADG). SUMMARY BACKGROUND DATA Although laparoscopic gastrectomy is less invasive than conventional open surgery, surgeons are still concerned with surgical outcomes associated with comorbidity. METHODS We retrospectively collected data on 1324 patients who underwent LADG between April 1998 and December 2005 by 10 surgeons in 10 hospitals. After excluding 87 patients who had an unusual medical history or surgical methods, 1237 patients were enrolled for analysis to evaluate the effect of comorbidities on the surgical outcomes. RESULTS Seven patients (0.6%) died during their hospitalization, and postoperative complications occurred in 162 (13.1%) of 1237 patients. According to univariate analysis, gender, number of comorbidities, reconstruction type, and the surgeon's experience in laparoscopy-assisted gastrectomy (LAG) were related to postoperative local complications; age and comorbidity were related to systemic complications; and comorbidity was the only variable related to hospital mortality. Comorbidity was a predictive risk factor for local complications (odds ratio (OR): 1.79) and systemic complications (OR: 2.89) in multivariate analysis. The patients with pulmonary comorbidity were related to most types of immediate postoperative complications compared with other comorbidities. CONCLUSIONS Our study suggests that comorbidities of patients could be a predictive risk factor for surgical complication after LADG. Therefore, patients with early gastric cancer having comorbidity should be considered for one of the limited surgeries. In addition, surgeons should carefully assess patients with comorbidities with full perioperative attention.
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Mochiki E, Toyomasu Y, Ogata K, Andoh H, Ohno T, Aihara R, Asao T, Kuwano H. Laparoscopically assisted total gastrectomy with lymph node dissection for upper and middle gastric cancer. Surg Endosc 2008; 22:1997-2002. [DOI: 10.1007/s00464-008-0015-9] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2008] [Revised: 05/12/2008] [Accepted: 05/20/2008] [Indexed: 12/20/2022]
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Effect of obesity on technical feasibility and postoperative outcomes of laparoscopy-assisted distal gastrectomy--comparison with open distal gastrectomy. J Gastrointest Surg 2008; 12:997-1004. [PMID: 17955310 DOI: 10.1007/s11605-007-0374-x] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2007] [Accepted: 09/21/2007] [Indexed: 01/31/2023]
Abstract
OBJECTIVE The aim of this study was to compare outcomes between laparoscopy-assisted distal gastrectomy (LADG) and open distal gastrectomy (ODG) in obese and non-obese patients. METHODS Subjects comprised 248 consecutive patients who underwent distal gastrectomy for gastric cancer between January 1999 and December 2005. Patients with body mass index (BMI) > or = 25 kg/m2 were defined as obese, and patients with BMI < 25 kg/m2 were defined as non-obese. Parameters analyzed included patients characteristics, tumor characteristics, operative details, postoperative outcomes, and prognosis. RESULTS For LADG, 35 patients were considered obese, and 106 patients were non-obese. For ODG, 25 patients were considered obese, and 82 patients were non-obese. Mean operative times in each procedure were significantly longer for the obese group than for the non-obese group (ODG: 241.4 min vs. 199.5 min, p < 0.0001; LADG: 279.6 min vs. 255.3 min, p = 0.03). Blood loss was significantly higher for the obese group than for the non-obese group in ODG (300 ml vs. 400 ml, p = 0.024), but no significant differences were observed between obese and non-obese groups for LADG. Incidence of major postoperative complications, number of retrieved lymph nodes, and disease-free survival rates were similar in obese and non-obese groups for each procedure. CONCLUSIONS Our analysis revealed that LADG can be safely performed in obese patients, with complication rates and operation outcomes similar to those for non-obese patients.
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Ziqiang W, ZhiMin C, Jun C, Xiao L, Huaxing L, PeiWu Y. A modified method of laparoscopic side-to-side esophagojejunal anastomosis: report of 14 cases. Surg Endosc 2008; 22:2091-4. [DOI: 10.1007/s00464-008-9744-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2007] [Revised: 10/15/2007] [Accepted: 11/28/2007] [Indexed: 12/28/2022]
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Orsenigo E, Tomajer V, Palo SD, Carlucci M, Vignali A, Tamburini A, Staudacher C. Impact of age on postoperative outcomes in 1118 gastric cancer patients undergoing surgical treatment. Gastric Cancer 2007; 10:39-44. [PMID: 17334717 DOI: 10.1007/s10120-006-0409-0] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2006] [Accepted: 11/15/2006] [Indexed: 02/07/2023]
Abstract
BACKGROUND The purpose of the study was to evaluate the impact of age on outcomes in gastric cancer surgery. METHODS Patients on the hospital database who underwent gastric resection for gastric cancer during the period 1990-2005 (n = 1118) were divided into two groups: group A, patients 75 years or older (n = 249), and group B, those younger than 75 years (n = 869). RESULTS Overall preoperative complications were diagnosed in 92 (37%) patients of group A, compared with 147 (17%) in group B (P = 0.002). Fifty-five percent of patients underwent resection with D2 or more lymph node dissection (37% [n = 93] in group A, and 60% [n = 521] in group B; P = 0.003). Postoperative overall morbidity was higher in the elderly group (29% in group A versus 23% in group B), but the difference between the two groups was not significant (P = NS). Overall postoperative surgical complications were recorded in 201 (18%) patients; 49 (20%) in the elderly cohort, compared with 147 (17%) in the younger group (P = NS). The postoperative mortality rate was 3% (n = 7) in the elderly group, compared with 3% (n = 26) in the younger cohort (P = NS). Multivariate Cox analysis showed that age was not an independent risk factor for postoperative morbidity and mortality. Overall 5-year survival was 47% in group A and 54% in group B (P = NS). CONCLUSION Due to improved perioperative management, resection of gastric carcinoma is the treatment of choice in elderly patients. Although comorbidities were more frequent among the elderly patients, postoperative morbidity and mortality, even after extensive resections, was low. Survival rates were comparable to those in the younger patients.
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Affiliation(s)
- Elena Orsenigo
- Chirurgia gastroenterologica, Department of Surgery, University Vita-Salute, San Raffaele Scientific Institute, Via Olgettina, 60-20132, Milan, Italy
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Kitano S, Shiraishi N, Uyama I, Sugihara K, Tanigawa N. A multicenter study on oncologic outcome of laparoscopic gastrectomy for early cancer in Japan. Ann Surg 2007; 245:68-72. [PMID: 17197967 PMCID: PMC1867926 DOI: 10.1097/01.sla.0000225364.03133.f8] [Citation(s) in RCA: 509] [Impact Index Per Article: 29.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Laparoscopic surgery for gastric cancer is technically feasible, but it is not widely accepted because it has not been evaluated from the standpoint of oncologic outcome. We conducted a retrospective, multicenter study of a large series of patients in Japan to evaluate the short- and long-term outcomes of laparoscopic gastrectomy for early gastric cancer (EGC). METHODS The study group comprised 1294 patients who underwent laparoscopic gastrectomy during the period April 1994 through December 2003 in 16 participating surgical units (Japanese Laparoscopic Surgery Study Group). The short- and long-term outcomes of these patients were examined. RESULTS Distal gastrectomy was performed in 1185 patients (91.5%), proximal gastrectomy in 54 (4.2%), and total gastrectomy in 55 (4.3%); all were performed laparoscopically. The morbidity and mortality rates associated with these operations were 14.8% and 0%, respectively. Histologically, 1212 patients (93.7%) had stage IA disease, 75 (5.8%) had stage IB disease, and 7 (0.5%) had stage II disease (the UICC staging). Cancer recurred in only 6 (0.6%) of 1294 patients treated curatively (median follow-up, 36 months; range, 13-113 months). The 5-year disease-free survival rate was 99.8% for stage IA disease, 98.7% for stage IB disease, and 85.7% for stage II disease. CONCLUSIONS Although our findings may be considered preliminary, our data indicate that laparoscopic surgery for EGC yields good short- and long-term oncologic outcomes.
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Affiliation(s)
- Seigo Kitano
- Department of Surgery I, Oita University Faculty of Medicine, Yufu, Oita, Japan.
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Rossetti G, del Genio G, Maffettone V, Napolitano V, Brusciano L, Russo G, Limongelli P, Fiume I, Pizza F, del Genio A. Laparoscopic Conversion of an Omega in a Roux-en-y Reconstruction After Mini-invasive Total Gastrectomy for Cancer. Surg Laparosc Endosc Percutan Tech 2007; 17:33-7. [PMID: 17318052 DOI: 10.1097/01.sle.0000213736.95579.71] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Few cases of laparoscopic total gastrectomy have been published. Reconstruction of the digestive tract was generally accomplished with a Roux-en-y esophagojejunal mechanical anastomosis. Here we report the first 2 cases of laparoscopic conversion of an omega in a Roux-en-y reconstruction due to the occurrence of a severe alkaline esophagitis after mini-invasive total gastrectomy for cancer. MATERIALS AND METHODS Two male patients presented in 2004. One year prior, at another facility, they had undergone laparoscopic total gastrectomy for cancer, with reconstruction of digestive tract by means of an esophagojejeunostomy with a jejunal loop and Braun's side-to-side enteroanastomosis. They complained of daily symptoms of nausea, regurgitation, heartburn, and early postprandial fullness with reduction of appetite and weight loss of almost 15 kg. Instrumental examination diagnosed alkaline esophagitis. Intervention was performed via laparoscopic approach and the digestive reconstruction was reconfigured in a Roux-en-y type with a proximal limb of almost 60 cm. RESULTS Operative time was 135 to 180 minutes. No postoperative complications occurred. After 1-year follow-up, symptoms resolution and esophagitis healing have been observed in both patients. CONCLUSIONS Laparoscopic gastrectomy is gaining wide acceptance. In our opinion, a standardization of the technique is necessary: we believe Roux-en-y should be considered the preferred reconstruction route ensuring the best protection of the esophagus from alkaline reflux.
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Affiliation(s)
- Gianluca Rossetti
- I Division of General and Gastrointestinal Surgery, Second University of Naples, Via Pansini, 5-80131 Naples, Italy.
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Shiraishi N, Yasuda K, Kitano S. Laparoscopic gastrectomy with lymph node dissection for gastric cancer. Gastric Cancer 2007; 9:167-76. [PMID: 16952034 DOI: 10.1007/s10120-006-0380-9] [Citation(s) in RCA: 113] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2006] [Accepted: 04/19/2006] [Indexed: 02/07/2023]
Abstract
Since 1991, laparoscopic surgery has been adopted for the treatment of gastric cancer, and it has been performed worldwide, especially in Japan and Korea. We reviewed the English-language literature to clarify the current status of and problems associated with laparoscopic gastrectomy with lymph node dissection as treatment for gastric cancer. In Japan, early-stage gastric cancer (T1/T2, N0) is considered the only indication for laparoscopic gastrectomy. As yet, there is little high-level evidence based on long-term outcome supporting laparoscopic gastrectomy for cancer, but reports have provided level 3 evidence that the procedure is technically safe, and that it yields better short-term outcomes than open surgery; that is, recovery is faster, hospital stay is shorter, there is less pain, and cosmesis is better. However, investigation into the oncological outcome of laparoscopic gastrectomy as treatment for cancer is lacking. To establish laparoscopic surgery as a standard treatment for gastric cancer, multicenter randomized controlled trials to compare the short- and long-term outcomes of laparoscopic surgery versus open surgery are necessary.
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Affiliation(s)
- Norio Shiraishi
- Department of Surgery I, Oita University Faculty of Medicine, 1-1 Idaigaoka, Hasama-machi, Oita, 879-5593, Japan
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Omori T, Nakajima K, Endo S, Takahashi T, Hasegawa J, Nishida T. Laparoscopically assisted total gastrectomy with jejunal pouch interposition. Surg Endosc 2006; 20:1497-500. [PMID: 16755350 DOI: 10.1007/s00464-005-0613-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2005] [Accepted: 02/23/2006] [Indexed: 12/12/2022]
Abstract
BACKGROUND Jejunal pouch interposition (JPI) is known as a useful gastric replacement procedure after total gastrectomy. The JPI procedure, however, has not been applicable to laparoscopically assisted total gastrectomy (LATG) because of its technical complexity and difficulty. This study aimed to describe our modified LATG/JPI technique, and to evaluate its feasibility, safety, and early postoperative functional outcome. METHODS Between September 2002 and August 2003, LATG/JPI was attempted for five patients (3 men and 2 women) with early gastric cancers in the upper portion of the stomach. The mean age of the patients was 57 years, and their BMI was 21 kg/m2. Using a 5-port technique, the gastric arteries were laparoscopically clipped and divided with adequate lymphatic dissection. After completion of gastric resection, the anvil of a circular stapling device was placed in the esophageal stump. An 8-cm minilaparotomy then was performed, and the 12-cm pouch was created extracorporeally in the "reverse U" fashion. The stapled pouch-esophagostomy was performed under laparoscopic monitoring. The remainder of the procedure was accomplished under direct vision. RESULTS All cases were managed laparoscopically without any complications. The mean operating time was 407 min, and the blood loss was 279 ml. All the patients showed rapid and uneventful recovery. Postoperative studies, including dual scintigraphy, showed that all jejunal pouches were satisfactorily functioning. CONCLUSIONS This study showed LATG/JPI to be feasible and safe. With technical modifications, LATG/JPI can become a potentially effective option for improving patients' quality of life after total gastrectomy.
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Affiliation(s)
- T Omori
- Department of Surgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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Mochiki E, Ohno T, Kamiyama Y, Aihara R, Nakabayashi T, Asao T, Kuwano H. Laparoscopy-assisted gastrectomy for early gastric cancer in young and elderly patients. World J Surg 2006; 29:1585-91. [PMID: 16311860 DOI: 10.1007/s00268-005-0208-5] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Open gastric surgery in elderly patients is associated with higher morbidity and mortality rates than those reported among younger individuals. Therefore, minimally invasive surgery may have a larger impact on the elderly compared to the younger age group. The objective of this study was to evaluate the experience of laparoscopy-assisted distal gastrectomy (LADG) in patients with early gastric cancer and compare the results in patients 70 years of age and older to those in patients younger than 70 years of age. From January 1998 to October 2004, a total of 103 patients underwent LADG. Of these patients, 30 who were older than 70 years were compared with 73 who were younger. Preoperative co-morbidity, operative results, postoperative outcomes, and survival were analyzed. Furthermore, as a standard control of this study, we reviewed 54 distal gastrectomy cases with open surgery (open distal gastrectomy; ODG) in the same term with the same background factors, categorized into elder (n = 16) and younger (n = 38). The mean age of the elderly patients was 75 years in the LADG group. A significantly higher proportion of elderly patients had concurrent diseases in both groups. Blood loss was significantly less in the elderly than in younger patients undergoing LADG, and it was less in the LADG group than in the ODG group. The overall 5-year survival rates in the LADG group were not significantly different between elderly and younger patients. Laparoscopy-assisted distal gastrectomy is a safe and effective treatment for early gastric cancer in the elderly. Therefore, chronological age alone should not be considered a contraindication in selecting patients for LADG.
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Affiliation(s)
- Erito Mochiki
- Department of General Surgical Science, 3-39-15 showa-machi, Maebashi, Gunma, 371-8511, Japan.
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Abstract
The most important factors that have facilitated the development of laparoscopic surgery (LS) are technological innovations and the vision of a small number of surgeons who took advantage of these advances. There are few surgical innovations that have stimulated such controversies and concerns and have raised so many medico-legal issues as LS. Although much progress has been made in LS, some important controversies remain unresolved, which are reviewed in the present article: 1. Evolution of the laparoscopic approach: total laparoscopic approach through positive-pressure capnoperitoneum, gasless laparoscopy, hand-assisted laparoscopy, and laparoscopy-assisted surgery. 2. Classification of current instrumental technology in laparoscopic surgery: a) facilitating instruments (high-power ultrasonic dissection systems); b) enabling instruments (endostapling and linear dissection devices), and c) complementary instruments: the Da Vinci robotic system. 3. Current laparoscopic surgical practice: a) interventions that definitively improve the patient's outcome (diagnostic and staging laparoscopy, cholecystectomy, adrenalectomy, splenectomy, antireflux surgery, cardiomyotomy, bariatric surgery, laparoscopic colon surgery, living donor nephrectomy); b) interventions that seem to be useful to the patient (distal pancreatic surgery, laparoscopic left hepatic resection, gastric and esophageal resections, hernioplasty), and c) interventions with uncertain benefit (right hepatectomy, pancreatoduodenectomy). 4. Future lines of development: video monitors in laparoscopic surgery, endoluminal surgery, robotic surgery, and finally, 5. Problems faced by laparoscopic surgery: quality guarantees in laparoscopic surgery, training the future laparoscopic generation, and allocation of sufficient material and human resources to laparoscopic surgery and its subspecialties.
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Yamada H, Kojima K, Yamashita T, Kawano T, Sugihara K, Nihei Z. Laparoscopy-assisted resection of gastric remnant cancer. Surg Laparosc Endosc Percutan Tech 2005; 15:226-9. [PMID: 16082311 DOI: 10.1097/01.sle.0000174546.41307.02] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We report a case of gastric remnant carcinoma (GRC) that was successfully treated by laparoscopy-assisted gastrectomy. A 69-year-old man was referred to our department for management of GRC. Preoperative investigations revealed a slightly elevated tumor, 5.0 cm in maximal diameter, confined to the gastric mucosa. Computed tomography and endoscopic ultrasonography identified no lymph node metastasis. Laparoscopy-assisted gastrectomy was performed including perigastric and mesenteric lymph node dissection. The postoperative course was uneventful. This is the first reported case of laparoscopically treated GRC. In cases with little adhesion from previous surgery, laparoscopic procedure might represent the treatment of choice for early GRC in terms of minimal invasiveness.
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Affiliation(s)
- Hiroyuki Yamada
- Department of Esophagogastric Surgery, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan.
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Abstract
Laparoscopic surgery has come a long way since its introduction two decades ago. In essence it represents a new era of technology-dependent surgical interventions, and to some extent its future progress depends on the growth of interventional technologies and devices (facilitative, enabling and additive). Laparoscopic surgery has had a significant impact on all surgical disciplines and is now firmly embedded in routine surgical practice. There remain, however, several outstanding issues that need to be addressed. These concern mainly quality assurance, training, resource allocation, assessment of competence and tiers of laparoscopic surgical practice in line with the changing situation facing the next generation of surgeons.
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Affiliation(s)
- A Cuschieri
- Scuola Superiore Sant'Anna di Studi Universitari, Pisa, Italy.
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Kim MC, Kim KH, Kim HH, Jung GJ. Comparison of laparoscopy-assisted by conventional open distal gastrectomy and extraperigastric lymph node dissection in early gastric cancer. J Surg Oncol 2005; 91:90-4. [PMID: 15999352 DOI: 10.1002/jso.20271] [Citation(s) in RCA: 154] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND AND OBJECTIVES Laparoscopy-assisted gastrectomy with lymph node dissection for gastric cancer is considered technically more complicated than the open method. Moreover, the safety and efficacy of laparoscopy-assisted distal gastrectomy (LADG) with extraperigastric lymph node dissection in patients with gastric cancer have not been established yet. To evaluate short-term surgical validity, surgical outcome of the laparoscopy-assisted distal gastrectomy (LADG) with extraperigastric lymph node dissection was compared with that of the conventional open distal gastrectomy (CODG) in patients with early gastric cancer. METHODS One hundred and forty-seven patients with early gastric cancer received radical distal gastrectomy during 2002 and 2003, where LADG was undergone in 71 patients. The clinicopathologic characteristics, postoperative outcomes and courses, and postoperative morbidities and mortalities were compared between the two groups. Data were retrieved from the stomach cancer database at Dong-A University Medical center. RESULTS Baseline characteristics, including sex, age, body mass index (BMI), American Society of Anesthesiology (ASA) class, tumor size, T stage, and lymph node metastasis were similar between the two groups. No significant differences were found between these groups in terms of the number of retrieved lymph nodes with respect to D1 + alpha (D1 + no. 7) and D1 + beta (D1 + no. 7, 8a, and 9) lymphadenectomy. In the LADG group, wound size was smaller (P < 0.0001), but operation time was longer (P = 0.0001) than in the CODG group. Perioperative recovery was faster in the LADG group than in the CODG group, as reflected by a shorter hospital stay (P = 0.0176) and less times of additional analgesics (P = 0.0370). Serum albumin level in LADG was higher (P = 0.0002) on day 7 than that in CODG, and the leukocyte count in LADG lower (P = 0.0445) on day 1 than that in CODG. Postoperative morbidities and mortalities were not significantly different between the two groups. CONCLUSIONS Our data confirmed that LADG with extraperigastric (no. 7, 8, and 9) lymph node dissection proved to be feasible and acceptable surgical technique for early gastric cancer. At least taking a surgical point of view, LADG with extraperigastric lymph node dissection is suggested to be a preferred surgical option for patients with early gastric cancer. Its oncologic validity awaits larger and prospective multicenter trials.
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Affiliation(s)
- Min-Chan Kim
- Department of Surgery, Dong-A University College of Medicine, Busan, Korea
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Mochiki E, Kamiyama Y, Aihara R, Nakabayashi T, Asao T, Kuwano H. Laparoscopic assisted distal gastrectomy for early gastric cancer: Five years' experience. Surgery 2005; 137:317-22. [PMID: 15746786 DOI: 10.1016/j.surg.2004.10.012] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Laparoscopic assisted gastrectomy is being reported increasingly as the treatment of choice for early gastric cancer. However, no reports concerning the prognosis of patients who have undergone laparoscopic assisted distal gastrectomy (LADG) for early gastric cancer or data comparing the results to those obtained after open gastric surgery are yet available. METHODS A retrospective study was performed comparing laparoscopic assisted and open distal gastrectomies for early gastric cancer. Eighty-nine patients who underwent LADG were compared to 60 who underwent conventional open distal gastrectomy (DG) in terms of pathologic findings, operative outcome, complications, and survival. RESULTS There were no significant differences between LADG and DG in operation time (209 vs 200 minutes), complication rate (9% vs 18%), and 5-year survival rate (98% vs 95%). There were differences between LADG and DG with regard to blood loss (237 vs 412 mL), number of lymph nodes (19 vs 25), postoperative stay (17 vs 25 days), and the duration of epidural analgesia (2 vs 4 days) ( P < .05 each). CONCLUSIONS For properly selected patients, LADG can be a curative and minimally invasive treatment for early gastric cancer.
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Affiliation(s)
- Erito Mochiki
- Department of General Surgical Science, Graduate School of Medicine, Gunma University, Japan.
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Abstract
Since 1991, laparoscopic surgery has been adopted for the treatment of gastric tumors, including gastric cancer and gastric gastro-intestinal submucosal tumor (GIST). Although laparoscopic gastric resection for gastric tumors has not been accepted worldwide, its use has definitively increased due to its reduced invasiveness. The most common procedures are laparoscopy-assisted distal gastrectomy (LADG) for cancer and laparoscopic gastric resection as a standard of care for gastric tumors, multicenter randomized controlled clinical trials are needed to evaluate its short- and long-term outcomes.
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Affiliation(s)
- Seigo Kitano
- Department of Surgery I, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Oita 879-55, Japan
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Tanaka K, Tonouchi H, Kobayashi M, Konishi N, Ohmori Y, Mohri Y, Kusunoki M. Laparoscopically Assisted Total Gastrectomy with Sentinel Node Biopsy for Early Gastric Cancer: Preliminary Results. Am Surg 2004. [DOI: 10.1177/000313480407001109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This study sought to describe a procedure involving laparoscopically assisted total gastrectomy (LATG) with sentinel node biopsy (SNB) and to evaluate the results of the first three patients. LATG for early gastric cancer was performed with sentinel node (SN) identification using a combined patent blue-violet dye and 99mtechnetium-labeled tin colloid technique. Laparoscopically resected SNs were processed for frozen section examination by routine hematoxylin and eosin (H&E) and immunohistochemical cytokeratin (IHC-CK) stains. LATG consists of a four-surgical port technique, removal of the specimen through a small 5-cm laparotomy, and stapled Roux-en-Y esophagojejunostomy. Five patients were candidates for LATG with SNB between March 2001 and June 2003; two had open surgery because of a tumor extending the serosal surface and peritoneal dissemination, whereas in the remaining three, SNs were successfully identified and evaluated with no evidence of sentinel node (micro) metastases intraoperatively. Based on the results of SNB, three patients underwent LATG with adequate lymphadenectomy. Mean operative time and blood loss were 375 min and 219 mL, respectively. No dissected lymph nodes had evidence of metastasis by H&E and IHC-CK on permanent sections. LATG with SNB followed by adequate lymphadenectomy is technically feasible, and with its acceptable operative time and blood loss, presents an excellent therapeutic option for early gastric cancer; while SNB and subsequent frozen section analysis by H&E and IHC-CK staining is a rapid and reliable diagnostic method for intraoperative detection of SN (micro) metastasis. This combination treatment is a promising alternative to laparoscopic gastrectomy with conventional lymphadenectomy.
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Affiliation(s)
- Kouji Tanaka
- The Second Department of Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Hitoshi Tonouchi
- Department of Innovative Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Minako Kobayashi
- Department of Innovative Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Naomi Konishi
- The Second Department of Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Yukinari Ohmori
- Department of Innovative Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Yasuhiko Mohri
- The Second Department of Surgery, Mie University School of Medicine, Tsu, Mie, Japan
| | - Masato Kusunoki
- The Second Department of Surgery, Mie University School of Medicine, Tsu, Mie, Japan
- Department of Innovative Surgery, Mie University School of Medicine, Tsu, Mie, Japan
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Usui S, Inoue H, Yoshida T, Fukami N, Kudo SE, Iwai T. Hand-assisted laparoscopic total gastrectomy for early gastric cancer. Surg Laparosc Endosc Percutan Tech 2004; 13:304-7. [PMID: 14571163 DOI: 10.1097/00129689-200310000-00002] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Laparoscopy-assisted distal gastrectomy has been applied to the treatment of early gastric cancer in Japan. However, there have been few reports on the laparoscopy-assisted total gastrectomy mainly because of the difficulty of the procedure. Here, we report a series of cases where hand-assisted laparoscopic total gastrectomies were performed successfully. The mobilization of the greater curvature was performed laparoscopically. About 7-cm mini-laparotomy was made at the epigastrium and duodenal transection was performed with linear stapler. After dissection of suprapyloric and anterosuperior lymph nodes was performed through the mini-laparotomy, dissection of lymph nodes along the celiac artery, and the left gastric artery was performed by hand-assisted laparoscopic surgery. Roux-en-Y reconstruction was performed through the mini-laparotomy. We successfully performed this procedure in 5 patients. The mean operating time and blood loss were 275 minutes and 177.5 mL, respectively. Hand-assisted laparoscopic total gastrectomy is suitable and feasible for early gastric cancer.
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Affiliation(s)
- Shinsuke Usui
- Department of Surgery, Tokyo Medical and Dental University, Tokyo, Japan.
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