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Liu S, Gao Z, Shi L, Xiao H, Li S, Li M, Peng Z. Image-Based Deep Learning Model for Predicting Lymph Node Metastasis in Lung Adenocarcinoma With CT ≤ 2 cm. Thorac Cancer 2025; 16:e70048. [PMID: 40425526 PMCID: PMC12116230 DOI: 10.1111/1759-7714.70048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2025] [Revised: 03/07/2025] [Accepted: 03/10/2025] [Indexed: 05/29/2025] Open
Abstract
BACKGROUND Lymph node metastasis (LNM) poses a considerable threat to survival in lung adenocarcinoma. Currently, minor resection is the recommended surgical approach for small-diameter lung cancer. The accurate preoperative identification of LNM in patients with small-diameter lung cancer is important for improving patient survival and outcomes. METHODS A total of 1740 patients with clinical early-stage lung adenocarcinoma who underwent surgical resection were enrolled in this study. The Lasso model was used to screen clinical and imaging features, and multivariate logistic regression analysis was used to analyze the relevant diagnostic factors to establish a diagnostic model for predicting LNM. Receiver operating characteristic (ROC) curve analysis, decision curve analysis (DCA) and calibration curve analysis were used to verify the clinical efficacy of the model, which was further validated with an internal validation set. RESULTS The proportion of solid components (PSC), sphericity, nodule margin, entropy, and edge blur were identified as diagnostic factors that were strongly correlated with LNM in lung adenocarcinoma patients. The area under the ROC curve (AUC) in the internal training set was 0.91. Decision curve analysis revealed that the model could achieve greater benefits for patients. The calibration curve was used to further verify the applicability of the prediction model. CONCLUSIONS Patients with early-stage lung adenocarcinoma with LNM can be identified by typical imaging features. The diagnostic model can help to optimize surgical planning among thoracic surgeons.
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Affiliation(s)
- Shang Liu
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityShandong First Medical UniversityJinanPeople's Republic of China
| | - Zhen Gao
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityShandong First Medical UniversityJinanPeople's Republic of China
| | - Li‐feng Shi
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityShandong First Medical UniversityJinanPeople's Republic of China
| | - Han Xiao
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityShandong First Medical UniversityJinanPeople's Republic of China
| | - Su Li
- Department of Pathology, Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityShandong First Medical UniversityJinanPeople's Republic of China
| | - Meng Li
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityShandong First Medical UniversityJinanPeople's Republic of China
| | - Zhong‐min Peng
- Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical UniversityShandong First Medical UniversityJinanPeople's Republic of China
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Miyo M, Takemasa I, Okuya K, Ito T, Akizuki E, Ogawa T, Noda A, Ishii M, Miura R, Ichihara M, Toyota M, Kimura A, Sekimoto M. Questionnaire to Survey Cosmetic Outcomes in Laparoscopic Surgery for Colorectal Cancer. ANNALS OF SURGERY OPEN 2024; 5:e443. [PMID: 39310360 PMCID: PMC11415132 DOI: 10.1097/as9.0000000000000443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 04/21/2024] [Indexed: 09/25/2024] Open
Abstract
Background and objectives There has been a steady increase in the use of minimally invasive surgery, including conventional multiport laparoscopic surgery (MLS) and single-site laparoscopic surgery (SLS) for colorectal cancer. We aimed to evaluate how important the cosmetic outcome, one of the advantages of SLS, is to patients and whether SLS reflects social needs. Methods We used a web-based questionnaire to survey nonmedical and medical workers for what factors were considered on the assumption that respondents undergo colorectal cancer surgery and that the most important person for them undergoes. Five items (curability, safety, pain, length of hospital stay, and cosmetic outcomes) were compared. After paired photographs before and after SLS and MLS were shown, perceptions of body image and cosmesis were assessed using a visual analog scale. Results This study included a total of 1352 respondents (990 nonmedical and 362 medical). Curability had the highest score (49.9-53.7 points), followed by safety (23.8-24.7 points). The scores for cosmetic outcomes (6.2-7.1 points) were almost equal to those of the length of hospital stay (6.2-7.1 points), which was associated with medical costs and pain (10.0-11.1 points), one of the main reasons for fear of surgery. Participants who were female, younger, and in the nonmedical group placed great importance on cosmetic outcomes. For all questions regarding body image and cosmesis, SLS had superior scores compared with MLS. Conclusions Understandably, curability, and safety were most important in colorectal cancer surgery. However, medical workers should consider cosmetic outcomes, even in malignant cases.
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Affiliation(s)
- Masaaki Miyo
- From the Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Ichiro Takemasa
- From the Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Koichi Okuya
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Tatsuya Ito
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Emi Akizuki
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Tadashi Ogawa
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Ai Noda
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Masayuki Ishii
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Ryo Miura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Momoko Ichihara
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Maho Toyota
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Akina Kimura
- Department of Surgery, Surgical Oncology and Science, Sapporo Medical University, Sapporo, Japan
| | - Mitsugu Sekimoto
- Department of Colorectal Surgery, NHO Osaka National Hospital, Osaka, Japan
- Department of Surgery, Kansai Medical University, Osaka, Japan
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Suzuki Y, Tei M, Wakasugi M, Ohtsuka M, Hagihara K, Ikenaga M, Yanagimoto Y, Yamashita M, Shimizu J, Akamatsu H, Tomita N, Imamura H. Single-incision Laparoscopic Colonic Surgery: A Systemic Review, Meta-analysis, and Future Prospect. J Anus Rectum Colon 2024; 8:48-60. [PMID: 38689785 PMCID: PMC11056536 DOI: 10.23922/jarc.2023-078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 01/11/2024] [Indexed: 05/02/2024] Open
Abstract
Although single-incision laparoscopic surgery (SILS) has gained some attention as a feasible alternative to conventional multiport laparoscopic surgery (MPLS) in colonic surgery, it became less prevalent than expected. Hence, we conducted this systematic review to evaluate the feasibility, safety, and oncological outcomes of single-incision laparoscopic colectomy (SILC) with meta-analysis and discussion of the future prospect of SILS. The search was conducted from September to October 2023 using PubMed and the Cochrane Central Register of Controlled Trials. Articles on colorectal cancer comparing SILC with multiport laparoscopic colectomy (MPLC) from all randomized controlled trials and comparative studies with 50 patients or more per arm were examined. The primary outcomes were the intra- and postoperative complication rates, and the secondary outcomes were the perioperative and oncological outcomes. The trends of the SILS number in Japan and the trends of the number of articles on SILS in PubMed were also reviewed. There were no significant differences in perioperative complication rates, operative factors, and oncological outcomes between SILC and MPLC, although heterogeneity was observed mainly in operative factors and the total length of the skin incision was significantly shorter in SILC. Therefore, SILC is technically and oncologically feasible and safe when performed by experienced laparoscopic surgeons. The case number of SILS was gradually increasing but the rate of SILS was decreasing in Japan. The number of articles on SILS was also decreasing. SILS has gained foothold to some extent but has plateaued. The emerging new robotic platform may reappraise the concept of SILS.
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Affiliation(s)
- Yozo Suzuki
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Mitsuyoshi Tei
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, Osaka, Japan
| | - Masaki Wakasugi
- Department of Gastroenterological Surgery, Ibaraki Prefectural Central Hospital, Ibaraki, Japan
| | - Masahisa Ohtsuka
- Department of Gastroenterological Surgery, Kindai Nara Hospital, Nara, Japan
| | - Kiyotaka Hagihara
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Masakazu Ikenaga
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Yoshitomo Yanagimoto
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Masafumi Yamashita
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Junzo Shimizu
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Hiroki Akamatsu
- Department of Surgery, Japan Community Health Care Organization Osaka Minato Central Hospital, Osaka, Japan
| | - Naohiro Tomita
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
- Cancer Treatment Center, Toyonaka Municipal Hospital, Osaka, Japan
| | - Hiroshi Imamura
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
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Li Y, Wang C, Chen W, Chen C, Tang X, Wang H, Chen J, Liu Q, Li W, Li Y, Chen P, Luo Y, Su C. Selection of surgical modality for massive splenomegaly in children. Surg Endosc 2023; 37:9070-9079. [PMID: 37798532 PMCID: PMC10709218 DOI: 10.1007/s00464-023-10462-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 09/06/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Laparoscopic splenectomy (LS), a treatment for both benign and malignant splenic diseases, can prove technically challenging in patients with massive splenomegaly. In particular, the optimal surgical modality for treating massive splenomegaly in children remains controversial. METHODS The clinicopathologic data of 289 pediatric patients undergoing splenectomy for massive splenomegaly were studied in a retrospective analysis. Accordingly, the patients were classified into the LS surgery group and open splenectomy (OS) surgery group. In the laparoscopy cohort, they were separated into two subgroups according to the method of surgery: the multi-incision laparoscopic splenectomy (MILS) and the single-incision laparoscopic splenectomy (SILS) surgery groups, respectively. Patient demographics, clinical data, surgery, complications, and postoperative recovery underwent analysis. Concurrently, we compared the risk of adverse laparoscopic splenectomy outcomes utilizing univariable and multivariable logistic regression. RESULTS The total operation time proved remarkably shorter in the OS group in contrast to the LS group (149.87 ± 61.44 versus 188.20 ± 52.51 min, P < 0.001). Relative to the OS group, the LS group exhibited lowered postoperative pain scores, bowel recovery time, and postoperative hospitalization time (P < 0.001). No remarkable difference existed in post-operation complications or mortality (P > 0.05). Nevertheless, the operation duration was remarkably longer in the SILS surgery group than in the MILS surgery group (200 ± 46.11 versus 171.39 ± 40.30 min, P = 0.02). Meanwhile, the operative duration of MILS and SILS displayed a remarkable positive association with splenic length. Moreover, the operative duration of SILS displayed a remarkable positive association with the age, weight, and height of the sick children. Splenic length proved an independent risk factor of adverse outcomes (P < 0.001, OR 1.378). CONCLUSIONS For pediatric patients with massive splenomegaly who can tolerate prolonged anesthesia and operative procedures, LS surgery proves the optimal treatment regimen. SILS remains a novel surgery therapy which may be deemed a substitutional surgery approach for treating massive splenomegaly.
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Affiliation(s)
- Yong Li
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Congjun Wang
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Weilong Chen
- Department of Pediatric Surgery, Zhuhai Women and Children's Hospital, Ningxi Road No.543, Region Xiangzhou, Zhuhai, 519000, Guangdong Province, China
| | - Chao Chen
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Xianming Tang
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Hong Wang
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Jiabo Chen
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Qiang Liu
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Wei Li
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Yanqiang Li
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Peng Chen
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China
| | - Yige Luo
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China.
| | - Cheng Su
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Shuangyong Road No.6, Region Qingxiu, Nanning, 530021, Guangxi Province, China.
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Choi JS, Kim HJ, Lim HK, Kim MJ, Shin R, Park JW, Ryoo SB, Park KJ, Park H, Shin A, Jeong SY. A 3 mm Port Reduces Postoperative Pain After Laparoscopic Colon Cancer Surgery: A Case-control Matched Study. Surg Laparosc Endosc Percutan Tech 2023; 33:596-602. [PMID: 37725815 PMCID: PMC10691660 DOI: 10.1097/sle.0000000000001218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 08/09/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND Recently, smaller-size trocars and instruments have been developed for laparoscopic colon cancer surgery; however, their effectiveness and safety have not been elucidated. This study aimed to investigate whether 3 mm trocars and instruments have benefits compared with conventional trocars and instruments. PATIENTS AND METHODS Patients with colon cancer who underwent laparoscopic anterior resection or right hemicolectomy were included. Patients who underwent combined resections of other organs and those with conversion to open surgery were excluded. In the 3 mm group, three 5 mm trocars were replaced by 3 mm trocars. The numeric rating scale (NRS) immediately postoperatively at 24, 48, and 72 hours, respectively, after surgery and the use of additional analgesics and perioperative outcomes were analyzed. Case-control matched analysis was used to reduce bias according to the type of surgery. RESULTS A total of 207 patients (conventional: n = 158, 3 mm: n = 49) were included. Before matching, NRS 48 hours postoperatively ( P = 0.049), proportion of patients using additional intravenous (IV) analgesics ( P = 0.007), postoperative hospital stay ( P < 0.001), and blood loss ( P < 0.001) were lower in the 3 mm group. In multivariable analysis, trocar type significantly impacted the proportion of patients using additional IV analgesics (odds ratio: 0.330; 95% CI: 0.153-0.712; P = 0.005). After case-control matching, NRS immediately postoperatively ( P = 0.015) and 24 hours postsurgery ( P = 0.043), patients using additional IV analgesics ( P = 0.019), postoperative hospital stay ( P = 0.010), intraoperative blood loss ( P < 0.001), and postoperative complication rate ( P = 0.028) were significantly lower in the 3 mm group compared with the 5 mm group. CONCLUSIONS The use of 3 mm trocars and instruments in laparoscopic colon cancer surgery can effectively reduce postoperative pain while maintaining perioperative safety.
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Affiliation(s)
- Jin Sun Choi
- Department of Surgery, SMG-SNU Boramae Medical Centera
| | | | | | - Min Jung Kim
- Department of Surgery
- Cancer Research Institute, Seoul National University
| | - Rumi Shin
- Department of Surgery, SMG-SNU Boramae Medical Centera
| | - Ji Won Park
- Department of Surgery
- Cancer Research Institute, Seoul National University
| | - Seung-Bum Ryoo
- Department of Surgery
- Cancer Research Institute, Seoul National University
| | - Kyu Joo Park
- Department of Surgery
- Cancer Research Institute, Seoul National University
| | - Hyeree Park
- Department of Preventive Medicine
- Interdisciplinary Program in Cancer Biology Major, Seoul National University College of Medicine
- Cancer Research Institute, Seoul National University
| | - Aesun Shin
- Department of Preventive Medicine
- Interdisciplinary Program in Cancer Biology Major, Seoul National University College of Medicine
- Cancer Research Institute, Seoul National University
- Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul, Korea
| | - Seung-Yong Jeong
- Department of Surgery
- Cancer Research Institute, Seoul National University
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Wu M, Wang H, Zhang X, Shi J, Lan X, Mou T, Wang Y. Short-term and long-term outcomes of single-incision plus one-port laparoscopic surgery for colorectal cancer: a propensity-matched cohort study with conventional laparoscopic surgery. BMC Gastroenterol 2023; 23:420. [PMID: 38030976 PMCID: PMC10687908 DOI: 10.1186/s12876-023-03058-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Single-incision plus one-port laparoscopic surgery (SILS + 1) has been demonstrated to be minimally invasive while possessing better cosmesis and less pain compared with conventional laparoscopic surgery (CLS). However, SILS + 1 as an alternative to CLS for colorectal cancer is still controversial. METHODS A total of 1071 patients who underwent curative laparoscopic surgery for colon cancer between 2015 and 2018 were included. Of these patients, 258 SILS + 1 cases and 516 CLS cases were analyzed using propensity score matching. The baseline characteristics, surgical outcomes, pathologic findings and recovery course, morbidity and mortality within postoperative 30 days and 3-year disease-free and overall survival were compared. RESULTS Baseline characteristics were balanced between the groups. The mean operating time was significantly shorter in SILS + 1 group, with less estimated blood loss. Tumor size, tumor differentiation, number of harvested lymph nodes, resection margin and pathologic T, N, TNM stage was similar between the groups. There was no significant difference in overall perioperative complications. Uni- and multivariate analyses revealed that SILS + 1 was not a risk factor for complications. Postoperatively, SILS + 1 group showed faster recovery than CLS group in terms of ambulation, bowel function, oral intake and discharge. The 3-year disease-free survival rates of SILS + 1 and CLS groups were 90.1% and 87.3%(p = 0.59), respectively and the 3-year overall survival rates were 93.3% vs. 89.8%(p = 0.172). DISCUSSION Our study revealed that SILS + 1 is safe, feasible, oncologically efficient, and may be considered as a surgical option for selected patients with colorectal cancer.
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Affiliation(s)
- Mingyi Wu
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Cancer, Nanfang Hospital, Southern Medical University, 1838, North Guangzhou Avenue, Guangzhou, 510515, China
| | - Hao Wang
- First Department of Gastrointestinal Surgery, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou, 570311, China
| | - Xuehua Zhang
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Cancer, Nanfang Hospital, Southern Medical University, 1838, North Guangzhou Avenue, Guangzhou, 510515, China
| | - Jiaolong Shi
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Cancer, Nanfang Hospital, Southern Medical University, 1838, North Guangzhou Avenue, Guangzhou, 510515, China
| | - Xiaoliang Lan
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Cancer, Nanfang Hospital, Southern Medical University, 1838, North Guangzhou Avenue, Guangzhou, 510515, China
| | - Tingyu Mou
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Cancer, Nanfang Hospital, Southern Medical University, 1838, North Guangzhou Avenue, Guangzhou, 510515, China.
| | - Yanan Wang
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Cancer, Nanfang Hospital, Southern Medical University, 1838, North Guangzhou Avenue, Guangzhou, 510515, China.
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Kim HS, Oh BY, Chung SS, Lee RA, Noh GT. Short-term outcomes of single-incision robotic colectomy versus conventional multiport laparoscopic colectomy for colon cancer. J Robot Surg 2023; 17:2351-2359. [PMID: 37402962 DOI: 10.1007/s11701-023-01666-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 07/02/2023] [Indexed: 07/06/2023]
Abstract
Since the da Vinci SP (dVSP) surgical system was introduced, single-incision robotic surgery (SIRS) for colorectal diseases has gained increasing acceptance. Comparison of the short-term outcomes between SIRS using dVSP and those of conventional multiport laparoscopic surgery (CMLS) was performed to verify its efficacy and safety in colon cancer. The medical records of 237 patients who underwent curative resection for colon cancer by a single surgeon were retrospectively reviewed. Patients were divided into two groups according to surgical modality: SIRS (RS group) and CMLS (LS group). Intra- and postoperative outcomes were analyzed. Of the 237 patients, 140 were included in the analysis. Patients in the RS group (n = 43) were predominantly female, younger, and had better general performance than those in the LS group (n = 97). The total operation time was longer in the RS group than in the LS group (232.8 ± 46.0 vs. 204.1 ± 41.7 min, P < 0.001). The RS group showed faster first flatus passing (2.5 ± 0.9 vs. 3.1 ± 1.2 days, P = 0.003) and less opioid analgesic requirement (analgesic withdrawal within 3 postoperative days: 37.2% vs. 18.6%, P = 0.018) than the LS group. The RS group showed a higher immediate postoperative albumin level (3.9 ± 0.3 vs. 3.6 ± 0.4 g/dL, P < 0.001) and lower C-reactive protein level (6.6 ± 5.2 vs. 9.3 ± 5.5 mg/dL, P = 0.007) than the LS group during the postoperative period. On multivariate analysis after adjusting for deviated patient characteristics, no significant difference was observed in short-term outcomes, except for operation time. SIRS with dVSP showed short-term outcomes comparable with those of CMLS for colon cancer.
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Affiliation(s)
- Ho Seung Kim
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, South Korea
| | - Bo-Young Oh
- Department of Surgery, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea
| | - Soon Sup Chung
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, South Korea
| | - Ryung-Ah Lee
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, South Korea
| | - Gyoung Tae Noh
- Department of Surgery, Ewha Womans University College of Medicine, Seoul, South Korea.
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Sueda T, Tei M, Mori S, Nishida K, Yasuyama A, Yoshikawa Y, Nomura M, Koga C, Miyagaki H, Tsujie M, Akamaru Y. Single-incision laparoscopic surgery for intestinal intussusception due to neuroendocrine tumor. Surg Case Rep 2023; 9:56. [PMID: 37031336 PMCID: PMC10082881 DOI: 10.1186/s40792-023-01639-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 04/02/2023] [Indexed: 04/10/2023] Open
Abstract
BACKGROUND Small intestinal neuroendocrine tumor (NET) is uncommon, but intestinal intussusception caused by NET is even rare. We report a rare case of single-incision laparoscopic surgery (SILS) for intestinal intussusception due to NET G1. CASE PRESENTATION A 72-year-old woman presented with vomiting, diarrhea, and abdominal pain. Contrast-enhanced computed tomography (CT) revealed the target sign in the ascending colon. An enhanced nodule was detected at the lead point, leading us to suspect a tumor. Colonoscopy showed a tumor at the lead point of the intestinal intussusception. Histological findings led to a diagnosis of NET G1. Single-incision laparoscopic ileocecal resection with regional lymphadenectomy was then performed. The patient was discharged 10 days postoperatively with no complications. CONCLUSION We achieved SILS with regional lymphadenectomy for preoperatively diagnosed intestinal intussusception due to NET G1. Although this condition is rare, surgeons should take this possibility into consideration in cases showing similar findings.
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Affiliation(s)
- Toshinori Sueda
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan.
| | - Mitsuyoshi Tei
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Soichiro Mori
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Kentaro Nishida
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Akinobu Yasuyama
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Yukihiro Yoshikawa
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Masatoshi Nomura
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Chikato Koga
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Hiromichi Miyagaki
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Masanori Tsujie
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
| | - Yusuke Akamaru
- Department of Gastroenterological Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-Kitaku, Sakai City, Osaka, 591-8025, Japan
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Gorgun E, Ozcimen E, Yilmaz S, Jia X, Ozgur I. Single-incision laparoscopic clockwise continuous total abdominal colectomy with end ileostomy in ulcerative colitis; surgical technique and results of a 7-year experience. Surg Endosc 2023; 37:4065-4074. [PMID: 36952049 DOI: 10.1007/s00464-023-09976-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 02/21/2023] [Indexed: 03/24/2023]
Abstract
BACKGROUND Total abdominal colectomy with end ileostomy is the first stage of the three-stage surgical treatment of medically refractory ulcerative colitis. Laparoscopic surgery is a safe approach offering several benefits. Single-incision laparoscopic surgery is an alternative minimally invasive approach providing excellent cosmetic results. Literature on single-incision laparoscopic clockwise continuous total abdominal colectomy in the treatment of ulcerative colitis is limited. Aim of the study is to describe our surgical technique and report the outcomes. METHODS Medically refractory ulcerative colitis patients who underwent single-incision laparoscopic clockwise continuous total abdominal colectomy with end ileostomy by a single surgeon between January 2013 and December 2020 at our tertiary care center are included. Patient charts were reviewed retrospectively. RESULTS 52 patients were included in the final analysis. 51.9% patients were male with the median age of 31.5 years and body mass index of 22.2 kg/m2. Median duration of operation was 100 min with estimated blood loss of 50 ml. There were no intraoperative complications, conversions to conventional laparoscopy or open surgery. Postoperative complications were reported in 13 (25%) patients with most common being ileus (17.3%). 3 patients had surgical site infections. 2 patients had postoperative bleeding requiring blood transfusion. 2 patients had reoperation within postoperative 30 days. Median length of hospital stay was 2 days. No mortalities were reported. CONCLUSION Single-incision laparoscopic clockwise continuous approach is safe and effective in ulcerative colitis patients undergoing total abdominal colectomy with end ileostomy. Further prospective randomized studies are warranted.
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Affiliation(s)
- Emre Gorgun
- Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Main Campus, Cleveland, OH, 44195, USA.
| | - Elif Ozcimen
- Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Main Campus, Cleveland, OH, 44195, USA
| | - Sumeyye Yilmaz
- Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Main Campus, Cleveland, OH, 44195, USA
| | - Xue Jia
- Department of Quantitative Health Sciences, Cleveland Clinic Main Campus, Cleveland, OH, USA
| | - Ilker Ozgur
- Department of Colorectal Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic Main Campus, Cleveland, OH, 44195, USA
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10
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Visceral obesity as a risk factor of incisional hernia after single-port laparoscopic gynecologic surgery. Asian J Surg 2023; 46:829-833. [PMID: 36096929 DOI: 10.1016/j.asjsur.2022.08.085] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/24/2022] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE We aimed to evaluate associations between abdominal fat distribution (AFD) parameters and incisional hernia (IH) in patients who underwent transumbilical single-port laparoscopic surgery (SPLS) for gynecological disease. METHODS Medical records of 2116 patients who underwent SPLS for gynecological disease at Daejeon St. Mary's Hospital between March 2014 and February 2021 were reviewed. Among 21 (1.0%) patients who developed IH requiring surgical treatment after SPLS, 18 had preoperative abdominopelvic computed tomography (CT) images. As a control group, we randomly selected 72 patients who did not develop IH and who had undergone preoperative abdominopelvic CT scan, matched to test patients by type of surgery. Total fat area (TFA), visceral fat area (VFA), subcutaneous fat area (SFA), visceral-to-subcutaneous fat ratio (VSR), and waist circumference (WC) were measured at the level of the third lumbar vertebral body on the preoperative abdominopelvic CT images, using National Institutes of Health (NIH) ImageJ version 1.53 k. RESULTS Receiver operating curve analysis showed that VFA has the highest predictive value for IH among AFD parameters (AUC = 0.749, 95% CI 0.630-0.869, p < 0.001). Univariate analysis showed that age, BMI, hypertension, dyslipidemia, TFA, VFA, VSR and WC were significant factors for IH. In multivariate analysis, only high VFA was identified as an independent risk factor for IH (HR 6.18, 95% CI 1.13-33.87, p = 0.04), whereas BMI, TFA, SFA, VSR, and WC failed to show statistical significance. CONCLUSION We could find high VFA as an independent risk factor of IH in patients who underwent SPLS for gynecologic disease.
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11
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Tei M, Suzuki Y, Ohtsuka M, Iwamoto K, Naito A, Imasato M, Mizushima T, Akamatsu H. Clinical outcomes of single incision laparoscopic surgery for colorectal cancer: A propensity score-matched analysis between well-experienced and novice surgeons. Ann Gastroenterol Surg 2023; 7:102-109. [PMID: 36643373 PMCID: PMC9831886 DOI: 10.1002/ags3.12607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/14/2022] [Indexed: 01/18/2023] Open
Abstract
Background Single incision laparoscopic surgery (SILS) is a recent advancement in minimally invasive techniques for colorectal cancer (CRC). However, SILS is a technically challenging procedure for novice surgeons. The aim of this study was to evaluate clinical outcomes of SILS for CRC performed by novice surgeons compared with those performed by well-experienced surgeons. Methods We retrospectively analyzed 1004 consecutive patients with stage I-IV CRC who underwent SILS between May 2009 and December 2018, using propensity score-matched analysis. Results After propensity score-matching, we enrolled 344 patients (n = 172 in each group). Before matching, significant group-dependent differences were observed in terms of age (P = 0.034) and tumor location (P < 0.001). After matching, preoperative clinical factors were similar between groups, but operative time was longer in the Novice group (213 vs 171 min, P < 0.001). Other operative factors and morbidity rates did not differ significantly between groups. The number of harvested lymph nodes was smaller in the Novice group (23 vs 25, P = 0.040), and the number of patients with lymph node metastases was smaller in the Novice group (57 vs 86, P = 0.002). The 3-year disease-free survival rate was 85.8% in the Novice group and 89.9% in the Experienced group (P = 0.512). Three-year overall survival rate was 92.2% in the Novice group and 90.0% in the Experienced group (P = 0.899). Conclusion SILS for CRC was safely performed by novice surgeons under the guidance of well-experienced surgeons, and could provide satisfactory oncological outcomes.
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Affiliation(s)
| | - Yozo Suzuki
- Department of SurgeryToyonaka Municipal HospitalToyonakaJapan
| | | | | | - Atsushi Naito
- Department of SurgeryOsaka Police HospitalOsakaJapan
| | | | | | - Hiroki Akamatsu
- Department of SurgeryOsaka Minato Central HospitalOsakaJapan
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12
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Tei M, Suzuki Y, Sueda T, Iwamoto K, Naito A, Nomura M, Yoshikawa Y, Ohtsuka M, Imasato M, Mizushima T, Akamatsu H. Comparison of clinical outcomes of single-incision versus multi-port laparoscopic surgery for descending colon cancer: a propensity score-matched analysis. BMC Gastroenterol 2022; 22:511. [PMID: 36494780 PMCID: PMC9738018 DOI: 10.1186/s12876-022-02597-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The clinical impact of single-incision laparoscopic surgery (SILS) for descending colon cancer (DCC) is unclear. The aim of this study was to evaluate the clinical outcomes of SILS for DCC compared with multi-port laparoscopic surgery (MPLS). METHODS We retrospectively analyzed 137 consecutive patients with stage I-III DCC who underwent SILS or MPLS at two high-volume multidisciplinary tertiary hospitals between April 2008 and December 2018, using propensity score-matched analysis. RESULTS After propensity score-matching, we enrolled 88 patients (n = 44 in each group). SILS was successful in 97.7% of the matched cohort. Compared with the MPLS group, the SILS group showed significantly less blood loss and a greater number of harvested lymph nodes. Morbidity rates were similar between groups. Recurrence pattern did not differ between groups. No significant differences were found between groups in terms of 3-year disease-free and overall survivals. CONCLUSION SILS appears safe and feasible and can provide satisfactory oncological outcomes for patients with DCC.
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Affiliation(s)
- Mitsuyoshi Tei
- grid.417001.30000 0004 0378 5245Department of Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-cho, Kita-ku, Sakai, 591-8025 Japan
| | - Yozo Suzuki
- grid.417245.10000 0004 1774 8664Department of Surgery, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - Toshinori Sueda
- grid.417001.30000 0004 0378 5245Department of Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-cho, Kita-ku, Sakai, 591-8025 Japan
| | - Kazuya Iwamoto
- grid.416980.20000 0004 1774 8373Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Atsushi Naito
- grid.416980.20000 0004 1774 8373Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Masatoshi Nomura
- grid.417001.30000 0004 0378 5245Department of Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-cho, Kita-ku, Sakai, 591-8025 Japan
| | - Yukihiro Yoshikawa
- grid.417001.30000 0004 0378 5245Department of Surgery, Osaka Rosai Hospital, 1179-3 Nagasone-cho, Kita-ku, Sakai, 591-8025 Japan
| | - Masahisa Ohtsuka
- grid.416980.20000 0004 1774 8373Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Mitsunobu Imasato
- grid.416980.20000 0004 1774 8373Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Tsunekazu Mizushima
- grid.416980.20000 0004 1774 8373Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Hiroki Akamatsu
- Department of Surgery, Osaka Minato Central Hospital, Osaka, Japan
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13
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Tei M, Suzuki Y, Ohtsuka M, Iwamoto K, Naito A, Imasato M, Mizushima T, Akamatsu H. Comparison of clinical outcomes of single-incision versus multi-port laparoscopic surgery for rectosigmoid or upper rectal cancer. Int J Colorectal Dis 2022; 37:1553-1560. [PMID: 35639124 DOI: 10.1007/s00384-022-04166-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/22/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Single-incision laparoscopic surgery (SILS) for rectal cancer is technically challenging, and its clinical impact is unclear. The aim of this study was to evaluate clinical outcomes of SILS for rectal cancer compared with multi-port laparoscopic surgery (MPLS). PATIENTS AND METHODS We retrospectively analyzed 357 consecutive patients with stage I-III rectal cancer located in the rectosigmoid or upper rectum who underwent SILS or MPLS between January 2012 and December 2016, using propensity score-matched analysis. RESULTS After propensity score-matching, we enrolled 204 patients (n = 102 per group). Before matching, significant group-dependent differences were observed in tumor location (p < 0.001). After matching, preoperative clinical factors were similar between groups. SILS was successful in 73.5% of cases, an additional port was required in 23.5%, and 2.9% were converted to open surgery. Compared to the MPLS group, the SILS group showed shorter operative time (192 vs. 211 min, p = 0.015) and shorter postoperative hospital stay (9 vs. 11 days, p = 0.038). Other operative factors and morbidity rates did not differ significantly between groups. The number of harvested lymph nodes was smaller in the SILS group (24) than in the MPLS group (27, p = 0.008). Postoperative recurrence did not differ between groups, either before or after matching. No significant differences in 3-year disease-free, 3-year local recurrence-free, or 5-year overall survival were found between groups. CONCLUSIONS SILS is safe, is feasible, and offers satisfactory oncological outcomes in selected patients with rectosigmoid or upper rectal cancer.
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Affiliation(s)
- Mitsuyoshi Tei
- Department of Surgery, Osaka Rosai Hospital, Sakai, Japan.
| | - Yozo Suzuki
- Department of Surgery, Toyonaka Municipal Hospital, Toyonaka, Japan
| | | | - Kazuya Iwamoto
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | - Atsushi Naito
- Department of Surgery, Osaka Police Hospital, Osaka, Japan
| | | | | | - Hiroki Akamatsu
- Department of Surgery, Osaka Minato Central Hospital, Osaka, Japan
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14
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Tei M, Suzuki Y, Ohtsuka M, Mizushima T, Akamatsu H. Single-Incision Laparoscopic Complete Mesocolic Excision With Central Vascular Ligation for Descending Colon Cancer. Am Surg 2022:31348211068009. [DOI: 10.1177/00031348211068009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Single-incision laparoscopic complete mesocolic excision with central vascular ligation for descending colon cancer is technically challenging. Standardization of the surgical procedures is therefore needed. Methods In a Trendelenburg position with left side elevated, the sigmoid mesocolon is mobilized using a medial-to-lateral approach, and the left colic artery and inferior mesenteric vein (IMV) are divided after radical lymphadenectomy along the inferior mesenteric artery, preserving the superior rectal artery. The descending mesocolon is mobilized from the retroperitoneal planes up to the dorsal surface of the pancreas using medial and lateral approaches. Next, changing the surgical position to a reverse Trendelenburg position with left side elevated, the omental bursa is opened, and the transverse mesocolon is separated from the inferior border of the pancreas. The splenocolic ligament and lateral attachment are then divided, matching the previous medial dissection of the retroperitoneum, and the splenic flexure is fully mobilized. The IMV is divided again at the inferior border of the pancreas. The left branch of the middle colic artery is also divided. Results Forty-seven consecutive patients with DCC underwent single-incision laparoscopic CME with CVL. One patient required an additional port. Median operative time, blood loss, and number of harvested lymph nodes were 240 min (interquartile range [IQR], 195-257 min), 5 mL (IQR, 5-52 mL), and 21 (IQR, 13-29), respectively. Morbidity rate was 5.9%. Median duration of hospitalization was 9 days (IQR, 7-11 days). Conclusions Single-incision laparoscopic CME with CVL is safe and feasible for DCC.
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Affiliation(s)
- Mitsuyoshi Tei
- Department of Surgery, Osaka Rosai Hospital, Sakai, Japan
- Department of Gastroenterological Surgery, Osaka Police Hospital, Osaka, Japan
| | - Yozo Suzuki
- Department of Gastroenterological Surgery, Osaka Police Hospital, Osaka, Japan
- Department of Gastroenterological Surgery, Toyonaka Municipal Hospital, Osaka, Japan
| | - Masahisa Ohtsuka
- Department of Gastroenterological Surgery, Osaka Police Hospital, Osaka, Japan
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Osaka Police Hospital, Osaka, Japan
| | - Hiroki Akamatsu
- Department of Gastroenterological Surgery, Osaka Police Hospital, Osaka, Japan
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15
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Kang BM, Lee YS, Kim JH, Kim HJ, Lee SC, Kim CW, Lim SW, Kim JG, Lee SH. Quality of life and patient satisfaction after single- and multiport laparoscopic surgery in colon cancer: a multicentre randomised controlled trial (SIMPLE Trial). Surg Endosc 2021; 35:6278-6290. [PMID: 33141277 DOI: 10.1007/s00464-020-08128-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 10/21/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND The clinical benefits of single-port laparoscopic surgery (SPLS) in patients with colon cancer patients are unclear because only a few studies have reported on the quality of life (QoL) of such patients. This study aimed to compare the QoL and patient satisfaction between SPLS and multiport laparoscopic surgery (MPLS) in colon cancer. METHODS The multicentre randomised controlled SIngle-port versus MultiPort Laparoscopic surgEry (SIMPLE) trial included patients with colon cancer who underwent radical surgery at seven hospitals in South Korea. We performed a pre-planned secondary analysis of the QoL data of 359 patients from that trial. The QoL was surveyed using the European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30 preoperatively and at 1, 3, 6, and 12 months postoperatively. Patient satisfaction was measured with a 5-point questionnaire at these postoperative time points. RESULTS Overall, 145 and 147 patients were included in the SPLS and MPLS groups, respectively. Most QoL domains were similar between the groups. In the subgroup analysis of patients without adjuvant chemotherapy, patients in the SPLS group presented with significantly better global health status (p = 0.017), fatigue (p = 0.047), and pain (p = 0.005) scores and tended to have improved physical (p = 0.055), emotional (p = 0.064), and social (p = 0.081) functioning, with marginal significance at 1 month postoperatively, compared to those in the MPLS group. Patient satisfaction regarding surgery (p = 0.002) and appearance of the abdominal scar (p = 0.002) was significantly higher with SPLS than with MPLS at 12 months postoperatively. CONCLUSION Patients who underwent SPLS without adjuvant chemotherapy had better global health status, fatigue status, and pain at 1 month postoperatively; however, these improvements were minimal and temporary. In the near future, the effect of SPLS on postoperative QoL should be confirmed through a randomised controlled trial targeting the QoL in colon cancer patients. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01480128.
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Affiliation(s)
- Byung Mo Kang
- Department of Surgery, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Korea
| | - Yoon Suk Lee
- Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University Hospital, Seoul, Korea
| | - Ji Hoon Kim
- Department of Surgery, College of Medicine, Incheon St. Mary's Hospital, The Catholic University Hospital, Incheon, Korea
| | - Hyung Jin Kim
- Department of Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University Hospital, Seoul, Korea
| | - Sang Chul Lee
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University Hospital, Daejeon, Korea
| | - Chang Woo Kim
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892 Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea
| | - Sang Woo Lim
- Department of Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Jun Gi Kim
- Department of Surgery, Seoul St. Mary's Hospital College of Medicine, The Catholic University Hospital, Seoul, Korea
| | - Suk-Hwan Lee
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892 Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea.
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16
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Long-term Outcomes of a Randomized Controlled Trial of Single-incision Versus Multi-port Laparoscopic Colectomy for Colon Cancer. Ann Surg 2021; 273:1060-1065. [PMID: 33630448 DOI: 10.1097/sla.0000000000004252] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the long-term outcomes that were the secondary endpoints of a RCT of multi-port laparoscopic colectomy (MPC) versus SILC in colon cancer surgery. SUMMARY OF BACKGROUND DATA The actual long-term outcomes, such as the 5-year RFS, OS, and recurrence patterns after surgery, have not been evaluated by a RCT. METHODS Patients with histologically proven colon carcinoma located in the cecum, ascending, sigmoid or rectosigmoid colon clinically diagnosed as stage 0-III were eligible for this study. Patients were preoperatively randomized and underwent complete mesocolic excision. The 5-year RFS, OS, and recurrence patterns were analyzed (UMIN-CTR 000007220). RESULTS Between March 1, 2012, and March 31, 2015, a total of 200 patients were randomly assigned to either the MPC arm (n = 100) or SILC arm (n = 100). The median follow-up for all patients was 61.0 months. An intention-to-treat analysis showed that the 5-year RFS was 91.0% [95% confidence interval (CI) 85.1%-96.9%] in the MPC arm and 88.0% (95% CI 82.1%-93.9%) in the SILC arm (hazard ratio: 1.37; 95% CI 0.58-3.24; P = 0.479). The 5-year OS was 95.0% (95% CI 91.1%-98.9%) in the MPC arm and 93.0% (87.1%-98.9%) in the SILC arm (hazard ratio: 1.39; 95% CI 0.44-4.39; P = 0.568). There were no significant differences in the recurrence patterns between the 2 arms. CONCLUSIONS Even though the results of the 5-year OS and RFS in this trial were exploratory and underpowered, there were no statistically significant differences between the SILC and MPC arms. SILC may be an acceptable treatment option for select patients with colon cancer.
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17
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Compliance with D2 lymph node dissection in reduced-port totally laparoscopic distal gastrectomy in patients with gastric cancer. Sci Rep 2021; 11:3658. [PMID: 33574571 PMCID: PMC7878888 DOI: 10.1038/s41598-021-83386-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 01/19/2021] [Indexed: 12/27/2022] Open
Abstract
This phase II clinical trial was performed to determine whether reduced-port laparoscopic surgery with complete D2 lymph node (LN) dissection for gastric cancer is a safe and feasible surgical technique. The prospectively enrolled 65 gastric cancer patients underwent reduced-port surgery (i.e., triple-incision totally laparoscopic distal gastrectomy [Duet TLDG] with D2 lymphadenectomy). Compliance rate was the primary outcome, which was defined as cases in which there was no more than one missing LN station during D2 LN dissection. The secondary outcomes were the numbers of dissected and retrieved LNs in each station and other short-term surgical outcomes and postoperative course. The compliance rate was 58.5%. The total number of retrieved LNs was 41 (range: 14–83 LNs). The most common station missing from LN retrieval was station no. 5 (35/65; 53.8%), followed by station no. 1 (24/65; 36.9%). The overall postoperative complication rate was 20.0% (13/65). One patient underwent surgical treatment for postoperative complications. There was no instances of mortality. Duet TLDG is an oncologically and technically safe surgical method of gastrectomy and D2 lymphadenectomy.
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Tei M, Sueda T, Matsumura T, Furukawa H, Koga C, Wakasugi M, Miyagaki H, Kawabata R, Tsujie M, Hasegawa J. Systematic review of single-port vs. multi-port surgery for rectal cancer. Mol Clin Oncol 2020; 14:24. [PMID: 33335732 DOI: 10.3892/mco.2020.2186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 09/07/2020] [Indexed: 12/15/2022] Open
Abstract
The aim of the current systematic review was to compare the short-term clinical and oncological outcomes of single-port surgery (SPS) to multi-port surgery (MPS) for rectal cancer in MEDLINE, PubMed and Cochrane Library from January 2010 to December 2018. A total of 5 clinical controlled studies composed one randomized pilot study and four non-randomized studies with a total of 461 patients were analyzed after a systematic review. A total of 125 patients (27.1%) underwent SPS and 336 patients (72.9%) underwent MPS for rectal cancer. The rate of conversion to open surgery was lower in the SPS group compared with the MPS group (0.8 vs. 5.4%, respectively). A total of 16.8% of patients in the SPS group required an additional port to complete the operation. The morbidity rate was lower in the SPS group compared with the MPS group (28.0 vs. 39.0%, respectively). The other short-term clinical outcomes were similar in both groups. The R0 resection rate was 99.0% in the SPS group and 98.7% in the MPS group. The oncological clearance was satisfactory and similar in both groups. The current study concluded that SPS can be performed safely and provide satisfactory oncological outcomes in patients with rectal cancer. However, further studies are required to determine the role of SPS in the long-term clinical and oncological outcomes.
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Affiliation(s)
- Mitsuyoshi Tei
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Toshinori Sueda
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Tae Matsumura
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Haruna Furukawa
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Chikato Koga
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Masaki Wakasugi
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Hiromichi Miyagaki
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Ryohei Kawabata
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Masanori Tsujie
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
| | - Junichi Hasegawa
- Department of Surgery, Osaka Rosai Hospital, Kita-ku, Sakai, Osaka 591-8025, Japan
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19
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Effects of needlescopic surgery on postoperative pain in intersphincteric or abdominoperineal resection. Langenbecks Arch Surg 2020; 406:301-307. [PMID: 33221943 DOI: 10.1007/s00423-020-02035-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 11/15/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE Laparoscopic surgery allows minimally invasive treatment of rectal cancer, and needlescopic surgery (NS) offers even more minimally invasive operations beyond the scope of conventional laparoscopic surgery (CS). The aim of this study was to compare short-term outcomes of NS for intersphincteric resection (ISR) or abdominoperineal resection (APR) to treat anal or rectal cancer without an abdominal incision for specimen extraction and to measure abdominal wound pain compared to CS. METHODS Between September 2014 and December 2016, a total of 134 patients underwent laparoscopic ISR or APR. Of these, 26 patients underwent NS, and 108 patients underwent CS. Postoperative abdominal wound pain was estimated using the numerical rating scale. Short-term outcomes were compared between NS and CS. RESULTS No conversion to CS or open surgery was required. Median operation time was significantly shorter with NS (295 min) than with CS (331.5 min; p = 0.020). Median estimated blood loss was significantly lower with NS (30 ml) than with CS (50 ml; p = 0.011). Postoperative pain score on postoperative day (POD)5 was significantly lower with NS than with CS (p = 0.025), and frequencies of analgesic use were significantly lower with NS than with CS on POD0, POD2, and POD3 (p = 0.032, p = 0.017, p = 0.045, respectively). The postoperative complications occurred at similar frequencies between groups (p = 0.655). CONCLUSION NS for ISR or APR offers comparable short-term outcomes to CS, with better pain outcomes.
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20
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Watanabe J, Ishibe A, Suwa Y, Suwa H, Ota M, Kubota K, Yamanaka T, Kunisaki C, Endo I. Hernia incidence following a randomized clinical trial of single-incision versus multi-port laparoscopic colectomy. Surg Endosc 2020; 35:2465-2472. [PMID: 32435960 DOI: 10.1007/s00464-020-07656-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 05/15/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND The short-term results of single-incision laparoscopic colectomy (SILC) showed the safety, feasibility, and effectiveness when performed by skilled laparoscopic surgeons. However, the long-term complications, such as SILC-associated incisional hernia, have not been evaluated. The aim of this study was to determine the incidence of incisional hernia after SILC compared with multi-port laparoscopic colectomy (MPC) for colon cancer. METHODS From March 2012, to March 2015, a total of 200 patients were enrolled in this study. The patients were randomized to the MPC arm and SILC arm. A total of 200 patients (MPC arm; 100 patients, SILC arm; 100 patients) were therefore analyzed. In all cases the specimen was extracted through the umbilical port, which was extended according to the size of the specimen. A diagnosis of incisional hernia was made either based on a physical examination or computed tomography. RESULTS The baseline factors were well balanced between the arms. The median follow-up period was 42.4 (range 9.4-70.0) months. Twenty-one patients were diagnosed with incisional hernia, giving an incidence rate of 12.1% in the MPC arm and 9.0% in the SILC arm at 36 months (P = 0.451). In the multivariate analysis, the body mass index (≥ 25 kg/m2) (hazard ratio [HR] 3.03; 95% confidence interval [CI] 1.03-8.92; P = 0.044), umbilical incision (≥ 5.0 cm) (HR 3.22; 95% CI 1.16-8.93; P = 0.025), and history of umbilical hernia (HR 3.16; 95% CI 1.02-9.77; P = 0.045) were shown to be correlated with incisional hernia. CONCLUSIONS We found no significant difference in the incidence of incisional hernia after SILC arm versus MPC arm with a long-term follow-up. However, this result may be biased because all specimens were harvested through the umbilical port. The study was registered with the Japanese Clinical Trials Registry as UMIN000007220.
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Affiliation(s)
- Jun Watanabe
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan.
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan.
| | - Atsushi Ishibe
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Yusuke Suwa
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Hirokazu Suwa
- Department of Surgery, Yokosuka Kyosai Hospital, Yokosuka, Japan
| | - Mitsuyoshi Ota
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Kazumi Kubota
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Japan
| | - Takeharu Yamanaka
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Japan
| | - Chikara Kunisaki
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
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21
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Amiki M, Seki Y, Kasama K, Pachimatla S, Kitagawa M, Umezawa A, Kurokawa Y. Reduced-Port Sleeve Gastrectomy for Morbidly Obese Japanese Patients: a Retrospective Case-Matched Study. Obes Surg 2020; 29:3291-3298. [PMID: 31187457 DOI: 10.1007/s11695-019-03987-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Reduced-port laparoscopic surgery remains controversial due to technical challenges that can lead to suboptimal outcomes, and data pertaining to operative and clinical outcomes of reduced-port sleeve gastrectomy (RPSG) vs. conventional laparoscopic sleeve gastrectomy (CLSG) are lacking. AIMS This retrospective case-matched study aimed to compare midterm (2-year) outcomes of RPSG and of CLSG. METHODS Patients included in the study had undergone laparoscopic bariatric surgery at our center between 2010 and 2017. Thirty-one consecutive female patients who underwent RPSG were compared to a sex-, age-, body mass index-matched group of 31 patients who underwent CLSG. Outcomes were evaluated and compared between groups. RESULTS Estimated blood loss volume, incidences of intraoperative and postoperative complications, and length of postoperative hospital stay did not differ significantly between the 2 groups. Operation time was significantly greater in the RPSG group than in the CLSG group (148.7 ± 22.6 vs. 120.2 ± 25.9 min, respectively; p < 0.001). Excess weight loss at 1 year was 105.9% and 109.7%, respectively (p = 0.94) and at 2 years was 101.1% and 105.3%, respectively (p = 0.64). One RPSG patient required placement of additional trocars because of bleeding from short gastric vessels, but conversion to open surgery was not required. CONCLUSIONS RPSG is feasible in carefully selected bariatric patients and results in midterm outcomes comparable to those observed after CLSG. Good cosmesis is a potential benefit of RPSG.
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Affiliation(s)
- Manabu Amiki
- Weight loss and Metabolic Surgery Center, Yotsuya Medical Cube, 7-7 Nibancho, Chiyoda-ku, Tokyo, 102-0084, Japan
| | - Yosuke Seki
- Weight loss and Metabolic Surgery Center, Yotsuya Medical Cube, 7-7 Nibancho, Chiyoda-ku, Tokyo, 102-0084, Japan.
| | - Kazunori Kasama
- Weight loss and Metabolic Surgery Center, Yotsuya Medical Cube, 7-7 Nibancho, Chiyoda-ku, Tokyo, 102-0084, Japan
| | - Srinivasulu Pachimatla
- Ramdev Rao Memorial General Hospital, Sivananda Rehabilitation Home, National Highway No. 65 Metro Pillar No. 34, Kukutpally Hyderabad, Telangana, 500072, India
| | - Michiko Kitagawa
- Weight loss and Metabolic Surgery Center, Yotsuya Medical Cube, 7-7 Nibancho, Chiyoda-ku, Tokyo, 102-0084, Japan
| | - Akiko Umezawa
- Weight loss and Metabolic Surgery Center, Yotsuya Medical Cube, 7-7 Nibancho, Chiyoda-ku, Tokyo, 102-0084, Japan
| | - Yoshimochi Kurokawa
- Weight loss and Metabolic Surgery Center, Yotsuya Medical Cube, 7-7 Nibancho, Chiyoda-ku, Tokyo, 102-0084, Japan
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22
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Zosimas D, Mansouri A, Lykoudis PM, Wain M, Huang J. Single Port Laparoscopic Total and Subtotal Colectomies for Inflammatory Bowel Disease in a District General Hospital. J Laparoendosc Adv Surg Tech A 2019; 29:1431-1435. [PMID: 31549893 DOI: 10.1089/lap.2019.0259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Single incision laparoscopic surgery (SILS) is expanding, enhancing the advantages of multi-port laparoscopic surgery (MLS). Limited literature exists regarding SILS total/subtotal colectomies for inflammatory bowel disease (IBD). Aim of the study was to present the initial experience with this type of approach in a district general hospital and extrapolate its feasibility and safety in this specific context based on gold standard outcomes reported in literature. Materials and Methods: Preoperative parameters, operative details and surgical outcomes of consecutive patients who underwent colonic SILS for IBD in a 5-year period were reviewed retrospectively. Median length of follow-up was 26 months. Results: Fourteen patients underwent SILS subtotal/total colectomy. Median body mass index was 25 (18.1-35). Two patients had previous abdominal surgeries. Median operating time was 202.5 minutes. Two cases were converted to open. Median length of stay was 5 days. Three patients presented complications. Three patients developed parastomal hernias (21.4%). Five out of 12 patients with ulcerative colitis declined further surgery, 3 are awaiting laparoscopic/SILS pouch formation, 1 underwent SILS pouch formation, 1 SILS ileo-rectal anastomosis and 1 patient had SILS completion proctectomy. One patient was not followed up. Conclusions: Despite literature data heterogeneity, these results provide support to the feasibility and applicability of SILS in the subgroup of patients who undergo subtotal/total colectomies for IBD, offering the option for subsequent SILS completion or restorative procedures. Further studies are required to explore the benefit of SILS over MLS (including cosmesis and quality of life) and non-inferiority of SILS regarding the parastomal hernia issue and the operative duration.
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Affiliation(s)
- Dimitrios Zosimas
- Department of General Surgery, Queen's Hospital, Barking Havering and Redbridge University Hospital NHS Trust, Romford, Essex, United Kingdom
| | - Ahmer Mansouri
- Department of General Surgery, Queen's Hospital, Barking Havering and Redbridge University Hospital NHS Trust, Romford, Essex, United Kingdom
| | - Panagis M Lykoudis
- Division of Surgery and Interventional Science, University College London, London, United Kingdom
| | - Mehmood Wain
- Department of General Surgery, Queen's Hospital, Barking Havering and Redbridge University Hospital NHS Trust, Romford, Essex, United Kingdom
| | - Joseph Huang
- Department of General Surgery, Queen's Hospital, Barking Havering and Redbridge University Hospital NHS Trust, Romford, Essex, United Kingdom
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Single Incision Pediatric Endoscopic Surgery: From Myth to Reality a Case Series. ACTA ACUST UNITED AC 2019; 55:medicina55090574. [PMID: 31500274 PMCID: PMC6780980 DOI: 10.3390/medicina55090574] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 09/03/2019] [Accepted: 09/05/2019] [Indexed: 12/27/2022]
Abstract
Laparoscopic surgery has continued to evolve to minimize access sites and scars in both the adult and pediatric populations. In children, single-incision pediatric endoscopic surgery (SIPES) has been shown to be effective, feasible, and safe with comparative results to multiport equivalents. Thus, the use of SIPES continues over increasingly complex cases, however, conceptions of its efficacy continue to vary greatly. In the present case series and discussion, we review the history of SIPES techniques and its current application today. We present this in the setting of five common myths about SIPES techniques: limitations against complex cases, restrictions to specialized training, increased morbidity outcomes, increased operative lengths, and increased operative costs. Regarding the myth of SIPES being limited in application to simple cases, examples were highlighted throughout the literature in addition to the authors’ own experience with three complex cases including resection of a lymphatic malformation, splenectomy with cholecystectomy, and distal pancreatectomy with splenectomy. A review of SIPES learning curves shows equivalent operative outcomes to multiport learning curves and advancements towards practical workshops to increase trainee familiarity can help assuage these aptitudes. In assessing comorbidities, adult literature reveals a slight increase in incisional hernia rates, but this does not correlate with single-incision pediatric data. In experienced hands, operative SIPES times average approximate multiport laparoscopic equivalents. Finally, regarding expenses, SIPES represents an equivalent alternative to laparoscopic techniques.
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24
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Single-incision Laparoscopy Versus Multiport Laparoscopy for Colonic Surgery: A Multicenter, Double-blinded, Randomized Controlled Trial. Ann Surg 2019; 268:740-746. [PMID: 30303873 DOI: 10.1097/sla.0000000000002836] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE To compare outcome of single-port laparoscopy (SPL) and multiport laparoscopy (MPL) laparoscopy for colonic surgery. SUMMARY OF BACKGROUND DATA Benefits of SPL over MPL are yet to be demonstrated in large randomized trials. METHODS In this prospective, double-blinded, superiority trial, patients undergoing laparoscopic colonic resection for benign or malignant disease were randomly assigned to SPL or MPL (NCT01959087). Primary outcome was length of theoretical hospital stay (LHS). RESULTS One hundred twenty-eight patients were randomized and 125 analyzed: 62 SPL and 63 MPL, including 91 right (SPL: n = 44, 71%; MPL: n = 47, 75%) and 34 left (SPL: n = 18, 29%; MPL: n = 16, 25%) colectomies, performed for Crohn disease (n = 53, 42%), cancer (n = 36, 29%), diverticulitis (n = 21, 17%), or benign neoplasia (n = 15, 12%). Additional port insertion was required in 5 (8%) SPL patients and conversion to laparotomy occurred in 7 patients (SPL: n = 3, 5%; MPL: n = 4, 7%; P = 1.000). Total length of skin incision was significantly shorter in the SPL group [SPL: 56 ± 41 (range, 30-300) mm; MPL: 87 ± 40 (50-250) mm; P < 0.001]. Procedure duration, intraoperative complication rate, postoperative 30-day morbidity, postoperative pain, and time to first bowel movement were similar between the groups, leading to similar theoretical LHS (SPL: 6 ± 3 days; MPL: 6 ± 2; P = 0.298). At 6 months, quality of life was similar between groups, but patients from the SPL group were significantly more satisfied with their scar aspect than patients from the MPL group (P = 0.003). CONCLUSION SPL colectomy does not confer any additional benefit other than cosmetic result, as compared to MPL.
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25
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Famiglietti F, Wolthuis AM, De Coster J, Vanbrabant K, D'Hoore A, de Buck van Overstraeten A. Impact of single-incision laparoscopic surgery on postoperative analgesia requirements after total colectomy for ulcerative colitis: a propensity-matched comparison with multiport laparoscopy. Colorectal Dis 2019; 21:953-960. [PMID: 31058400 DOI: 10.1111/codi.14668] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Accepted: 03/16/2019] [Indexed: 12/17/2022]
Abstract
AIM To compare the requirements for postoperative analgesia in patients with ulcerative colitis after single-incision versus multiport laparoscopic total colectomy. METHOD All patients undergoing single-incision or multiport laparoscopic total colectomy as a first stage in the surgical treatment of ulcerative colitis between 2010 and 2016 at the University Hospital of Leuven were included. The cumulative dose of postoperative patient-controlled analgesia was used as the primary end-point. A Z-transformation was performed combining values for patient-controlled epidural analgesia and patient-controlled intravenous analgesia, resulting in one hybrid outcome variable. The two groups were matched using propensity scores. Subgroup analysis was performed to analyse the impact of extraction site on postoperative pain. RESULTS A total of 81 patients underwent total colectomy for ulcerative colitis (median age 35 years). Thirty patients underwent single-incision laparoscopy, while 51 patients had a multiport approach. The mean normalized patient-controlled analgesia dose was significantly lower in patients undergoing single-incision laparoscopy (-0.33 vs 0.46, P < 0.001). This difference was no longer significant in subgroup analysis for patients with stoma site specimen extraction (P = 0.131). The odds of receiving tramadol postoperatively was 3.66 times lower after single-incision laparoscopy (P = 0.008). The overall morbidity rate was 32.1% (26/81). The mean Comprehensive Complication Index in single-incision and multiport laparoscopy group was 18.33 and 21.39, respectively (P = 0.506). Hospital stay was significantly shorter after single-incision laparoscopic surgery (6.3 days vs 7.6 days, P = 0.032). CONCLUSION Single-incision total colectomy was associated with lower postoperative analgesia requirements and shorter hospital stay, with comparable morbidity. However, the specimen extraction site played a significant role in postoperative pain control.
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Affiliation(s)
- F Famiglietti
- Department of Abdominal Surgery, University Hospital Leuven, KU Leuven, Leuven, Belgium
| | - A M Wolthuis
- Department of Abdominal Surgery, University Hospital Leuven, KU Leuven, Leuven, Belgium
| | - J De Coster
- Department of Anesthesiology, University Hospital Leuven, KU Leuven, Leuven, Belgium
| | - K Vanbrabant
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics, KU Leuven and University of Hasselt, University Hospital Leuven, KU Leuven, Leuven, Belgium
| | - A D'Hoore
- Department of Abdominal Surgery, University Hospital Leuven, KU Leuven, Leuven, Belgium
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26
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Kim CW, Park YY, Hur H, Min BS, Lee KY, Kim NK. Cost analysis of single-incision versus conventional laparoscopic surgery for colon cancer: A propensity score-matching analysis. Asian J Surg 2019; 43:557-563. [PMID: 31345655 DOI: 10.1016/j.asjsur.2019.06.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 06/22/2019] [Accepted: 06/26/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND/OBJECTIVE Although many studies have demonstrated similar perioperative outcomes for single-incision laparoscopic surgery (SILS) and conventional laparoscopic surgery (CLS) for colon cancer, few have directly compared the costs of them. We aimed to compare costs between SILS and CLS for colon cancer. METHODS We analyzed the clinical outcomes and overall hospital costs of patients who underwent laparoscopic surgery for colon cancer from July 2009 to September 2014 at our institution; 288 were used for analysis after propensity score matching. The total hospital charge, including fees for the operation, anesthesia, preoperative diagnosis, and postoperative management was analyzed. RESULTS The total hospital charges were similar in both groups ($8770.40 vs. $8352.80, P = 0.099). However, the patients' total hospital bill was higher in the SILS group than in the CLS group ($4184.82 vs. $3735.00, P < 0.001) mainly due to the difference of the cost of access devices. There was no difference in the additional costs associated with readmission due to late complications between the two groups ($2383.08 vs. $2288.33, P = 0.662). Incremental cost-effectiveness ratio for total incision length in 'total hospital charge' and patient's bill and government's bill in 'cost of instruments and supplies' were -$107.08/1 cm, -$109.70/1 cm, and $80.64/1 cm, respectively. CONCLUSION SILS for colon cancer yielded similar costs as well as perioperative and long-term outcomes compared with CLS. Therefore, SILS can be considered a reasonable treatment option for colon cancer for selective patients.
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Affiliation(s)
- Chang Woo Kim
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, South Korea
| | - Youn Young Park
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Hyuk Hur
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea.
| | - Byung Soh Min
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Kang Young Lee
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Nam Kyu Kim
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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27
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Ishii Y, Yahagi M, Ochiai H, Sako H, Amemiya R, Maeda H, Ogiri M, Kamiya N, Watanabe M. Short-term and midterm outcomes of single-incision laparoscopic surgery for right-sided colon cancer. Asian J Endosc Surg 2019; 12:275-280. [PMID: 30264550 DOI: 10.1111/ases.12654] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 08/03/2018] [Accepted: 08/27/2018] [Indexed: 01/04/2023]
Abstract
INTRODUCTION The purpose of this study was to clarify the usefulness of SILS for right-sided colon cancer by evaluating the short-term and midterm outcomes. METHODS Between 2012 and 2017, 65 selected patients with right-sided colon cancer underwent ileocecal resection, right hemicolectomy, or transverse colectomy; all were enrolled in the study. The same well-trained surgeon performed each procedure by using a multi-instrument access port with three channels, which was placed at the umbilicus via an approximately 3-cm skin incision. RESULTS The pathological disease stage distribution was stage 0, 4 cases; stage I, 23 cases; stage II, 19 cases; stage III, 17 cases; and stage IV, 2 cases. The surgical procedures performed were ileocecal resection, 23 cases; right hemicolectomy, 35 cases; and transverse colectomy, 7 cases. The median operative time and intraoperative blood loss were 216 min and 10 mL, respectively. Although 18 cases needed additional ports, none required conversion to open surgery. The median number of harvested lymph nodes was 24. No major perioperative morbidities occurred in this patient series. The median postoperative hospital stay was 7 days. The median follow-up period was 30 months, and the 3-year relapse-free and overall survival rates were 100% and 100%, respectively, in the stage 0-I cases and 89% and 96% in the stage II-III cases, respectively. CONCLUSION We concluded that SILS is as feasible as multiport laparoscopic surgery and a reliable surgical option in selected cases of right-sided colon cancer.
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Affiliation(s)
- Yoshiyuki Ishii
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan.,Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Masashi Yahagi
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Hiroki Ochiai
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Hiroyuki Sako
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Ryusuke Amemiya
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Hinako Maeda
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Masayo Ogiri
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Noriki Kamiya
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Masahiko Watanabe
- Department of Surgery, Kitasato University Kitasato Institute Hospital, Tokyo, Japan.,Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
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Morales-Conde S, Peeters A, Meyer YM, Antoniou SA, Del Agua IA, Arezzo A, Arolfo S, Yehuda AB, Boni L, Cassinotti E, Dapri G, Yang T, Fransen S, Forgione A, Hajibandeh S, Hajibandeh S, Mazzola M, Migliore M, Mittermair C, Mittermair D, Morandeira-Rivas A, Moreno-Sanz C, Morlacchi A, Nizri E, Nuijts M, Raakow J, Sánchez-Margallo FM, Sánchez-Margallo JA, Szold A, Weiss H, Weiss M, Zorron R, Bouvy ND. European association for endoscopic surgery (EAES) consensus statement on single-incision endoscopic surgery. Surg Endosc 2019; 33:996-1019. [PMID: 30771069 PMCID: PMC6430755 DOI: 10.1007/s00464-019-06693-2] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 02/06/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Laparoscopic surgery changed the management of numerous surgical conditions. It was associated with many advantages over open surgery, such as decreased postoperative pain, faster recovery, shorter hospital stay and excellent cosmesis. Since two decades single-incision endoscopic surgery (SIES) was introduced to the surgical community. SIES could possibly result in even better postoperative outcomes than multi-port laparoscopic surgery, especially concerning cosmetic outcomes and pain. However, the single-incision surgical procedure is associated with quite some challenges. METHODS An expert panel of surgeons has been selected and invited to participate in the preparation of the material for a consensus meeting on the topic SIES, which was held during the EAES congress in Frankfurt, June 16, 2017. The material presented during the consensus meeting was based on evidence identified through a systematic search of literature according to a pre-specified protocol. Three main topics with respect to SIES have been identified by the panel: (1) General, (2) Organ specific, (3) New development. Within each of these topics, subcategories have been defined. Evidence was graded according to the Oxford 2011 Levels of Evidence. Recommendations were made according to the GRADE criteria. RESULTS In general, there is a lack of high level evidence and a lack of long-term follow-up in the field of single-incision endoscopic surgery. In selected patients, the single-incision approach seems to be safe and effective in terms of perioperative morbidity. Satisfaction with cosmesis has been established to be the main advantage of the single-incision approach. Less pain after single-incision approach compared to conventional laparoscopy seems to be considered an advantage, although it has not been consistently demonstrated across studies. CONCLUSIONS Considering the increased direct costs (devices, instruments and operating time) of the SIES procedure and the prolonged learning curve, wider acceptance of the procedure should be supported only after demonstration of clear benefits.
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Affiliation(s)
- Salvador Morales-Conde
- Unit of Innovation in Minimally Invasive Sugery, Department of General and Digestive Surgery, University Hospital "Virgen del Rocio", Sevilla, Spain
| | - Andrea Peeters
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Yannick M Meyer
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands.
| | - Stavros A Antoniou
- Colorectal Department, Royal Devon & Exeter NHS Foundation Trust, Exeter, UK
| | - Isaías Alarcón Del Agua
- Unit of Innovation in Minimally Invasive Sugery, Department of General and Digestive Surgery, University Hospital "Virgen del Rocio", Sevilla, Spain
| | - Alberto Arezzo
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | - Simone Arolfo
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | - Amir Ben Yehuda
- Surgery division, Assaf Harofe medical center, Zeriffin, Israel
| | - Luigi Boni
- Department of Surgery, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Elisa Cassinotti
- Department of Surgery, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | | | - Tao Yang
- Unit of Innovation in Minimally Invasive Sugery, Department of General and Digestive Surgery, University Hospital "Virgen del Rocio", Sevilla, Spain
| | - Sofie Fransen
- Department of Surgery, Laurentius Ziekenhuis Roermond, Roermond, The Netherlands
| | | | | | - Shahin Hajibandeh
- Department of General Surgery, Stepping Hill Hospital, Stockport, UK
| | | | - Marco Migliore
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | | | | | - Antonio Morandeira-Rivas
- Department of Surgery, "La Mancha Centro" General Hospital, Alcázar de San Juan, Ciudad Real, Spain
| | - Carlos Moreno-Sanz
- Department of Surgery, "La Mancha Centro" General Hospital, Alcázar de San Juan, Ciudad Real, Spain
| | | | - Eran Nizri
- Surgery division, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Myrthe Nuijts
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Jonas Raakow
- Center for Innovative Surgery- ZIC, Charité - Universitätsmedizin, Chirurgische Klinik, Campus Charité Mitte/ Campus Virchow-Klinikum, Berlin, Germany
| | | | | | | | - Helmut Weiss
- SJOG Hospital - PMU Teaching Hospital, Salzburg, Austria
| | - Michael Weiss
- SJOG Hospital - PMU Teaching Hospital, Salzburg, Austria
| | - Ricardo Zorron
- Department of Surgery, University of Insubria, Varese, Italy
| | - Nicole D Bouvy
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
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29
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Clinical Outcome of Single-port Surgery in Patients With Pathologic T4 Colon Cancer. Surg Laparosc Endosc Percutan Tech 2019; 29:367-372. [PMID: 30839362 DOI: 10.1097/sle.0000000000000652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE The aim of this study was to evaluate the clinical outcomes of single-port surgery (SPS), compared with those of multiport surgery (MPS) in patients with pathologic T4 colon cancer. MATERIALS AND METHODS A total of 188 patients with proven pathologic T4 colon cancer who underwent laparoscopic surgery from January 2008 to December 2014 were enrolled in this study. These patients were divided into the SPS group (n=94) and the MPS group (n=94). The clinical outcomes were compared between groups. RESULTS The median operative time was significantly shorter in the SPS group than in the MPS group (P=0.045). Postoperative complications did not differ between the groups. The length of postoperative hospital stay was significantly shorter in the SPS group than in the MPS group (P<0.001). Oncological resection rates were similar between groups. The 3-year relapse-free survival rates, the 3-year local recurrence-free survival rates, and the 5-year overall survival rates were similar between groups. CONCLUSIONS SPS is safe and feasible in patients with pathologic T4 colon cancer.
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Wang Y, Deng H, Mou T, Li J, Liu H, Zhou H, Li G. Short-term outcomes of single-incision plus one-port laparoscopic versus conventional laparoscopic surgery for rectosigmoid cancer: a randomized controlled trial. Surg Endosc 2019; 33:840-848. [PMID: 30006846 DOI: 10.1007/s00464-018-6350-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 07/06/2018] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The objective of the study is to evaluate the short-term outcomes of single-incision plus one-port surgery (SILS + 1) compared with conventional laparoscopic surgery (CLS) for colonic cancer. BACKGROUND At present, single-incision laparoscopic colectomy remains technically challenging. The use of SILS + 1 as an alternative has gained increasing attention; however, its safety and efficacy remain controversial. METHODS AND PATIENTS Between April 2014 and July 2016, 198 patients with clinical stage T1-4aN0-2 M0 rectosigmoid cancer were enrolled. The participants were randomly assigned to either SILS + 1 (n = 99) or CLS (n = 99). The morbidity and mortality within 30 days, operative and pathologic outcomes, postoperative recovery course, inflammation and immune responses, and pain intensity were compared. RESULTS There was no significant difference in overall complications between the two groups (17.2 vs. 16.3%, P = 1.000). The total operating time for the SILS + 1 group was significantly shorter (100.8 ± 30.4 vs. 116.6 ± 36.6, P = 0.002). Blood loss was significantly greater in the CLS group (20 vs. 50, P < 0.001). Thirteen patients (14%) in the CLS group required additional postoperative analgesics, which was significantly more than four patients in the SILS + 1 group. Notably, on postoperative day three, the visual analogue scale score of the CLS group was greater than that of the SILS + 1 group (1.3 ± 1.1 vs. 1.7 ± 1.3, P = 0.023). Tumor diameter, pathologic stage, length of the proximal and distal margins, and number of lymph nodes harvested were similar, other values were also similar between the two groups. CONCLUSION Our findings suggest that SILS + 1 might be safe and feasible for rectosigmoid cancer when performed by experienced surgeons. It offers minimal invasiveness without compromising oncologic treatment principles. Trial Registration This trial was registered on ClinicalTrials.gov (NCT02117557).
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Affiliation(s)
- Yanan Wang
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510-515, China
| | - Haijun Deng
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510-515, China
| | - Tingyu Mou
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510-515, China
| | - Junmeng Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510-515, China
| | - Hao Liu
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510-515, China
| | - Haipeng Zhou
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510-515, China
| | - Guoxin Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, 1838 North Guangzhou Avenue, Guangzhou, 510-515, China.
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Clinical Outcomes of Single-port Surgery for Colon Cancer in Octogenarians. Surg Laparosc Endosc Percutan Tech 2018; 28:164-169. [PMID: 29672345 DOI: 10.1097/sle.0000000000000524] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
AIM The aim of this study was to evaluate the clinical outcomes of single-port surgery for colon cancer in octogenarians. MATERIALS AND METHODS A retrospective cohort study was performed on patients who underwent single-port surgery for colon cancer from 2010 to 2014 at a single institution. Patients were categorized into the following 3 groups according to age: ≤69 years (n=196), 70 to 79 years (n=143), and ≥80 years (n=86). Short-term and long-term outcomes were assessed among 3 groups. RESULTS The rate of overall postoperative complications in the octogenarian group did not differ significantly, compared with the other groups (20.9% in the octogenarians group vs. 14.3% in the ≤69 y group and 15.4% in the 70 to 79 y group, P=0.363). The 3-year relapse-free survival rates were similar among groups (83.9% in the octogenarians group vs. 87.8% in the ≤69 y group and 87.5% in the 70 to 79 y group, P=0.754). The 5-year overall survival rates were 79.8% in the octogenarians group, 89.9% in the ≤69 years group, and 81.7% in the 70 to 79 years group (P=0.063). CONCLUSION Single-port surgery is safe, feasible, and can provide satisfactory oncological outcomes in octogenarians with colon cancer.
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Hebbar M, Riaz W, Sains P, Baig MK, Sajid MS. Meta-analysis of randomized controlled trials only exploring the role of single incision laparoscopic surgery versus conventional multiport laparoscopic surgery for colorectal resections. Transl Gastroenterol Hepatol 2018; 3:30. [PMID: 29971261 DOI: 10.21037/tgh.2018.05.05] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 05/08/2018] [Indexed: 12/20/2022] Open
Abstract
Background The objective of this article is to evaluate the surgical outcomes in patients undergoing single incision laparoscopic surgery (SILS) versus conventional multi-incision laparoscopic surgery (MILS) for colorectal resections. Methods The data retrieved from the published randomized controlled trials (RCTs) reporting the surgical outcomes in patients undergoing SILS versus MILS for colorectal resections was analysed using the principles of meta-analysis. The combined outcome of dichotomous data was represented as risk ratio (RR) and continuous data was shown as standardized mean difference (SMD). Results Five RCTs on 525 patients reported the colorectal resections by SILS versus MILS technique. In the random effects model analysis using the statistical software Review Manager 5.3, the operation time (SMD, 0.20; 95% CI, -0.11 to 0.52; z=1.28; P=0.20), length of in-patient stay (SMD, -0.18; 95% CI, -0.51 to 0.14; z=1.10; P=0.27) and lymph node harvesting (SMD, 0.09; 95% CI, -0.14 to 0.33; z=0.76; P=0.45) were comparable between both techniques. Furthermore, post-operative complications (RR, 1.00; 95% CI, 0.65-1.54; z=0.02; P=0.99), post-operative mortality, surgical site infection rate (RR, 3.00; 95% CI, 0.13-70.92; z=0.68; P=0.50), anastomotic leak rate (RR, 0.43; 95% CI, 0.11-1.63; z=1.24; P=0.21), conversion rate (P=0.13) and re-operation rate (P=0.43) were also statistically similar following SILS and MILS. Conclusions SILS failed to demonstrate any superiority over MILS for colorectal resections in all post-operative surgical outcomes.
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Affiliation(s)
- Madhusoodhana Hebbar
- Department of General and Laparoscopic Colorectal Surgery, Western Sussex Hospitals NHS Foundation Trust, Worthing Hospital, Worthing, West Sussex, BN11 2DH, UK
| | - Waleed Riaz
- Department of General and Laparoscopic Colorectal Surgery, Brighton & Sussex University Hospitals NHS Trust, The Royal Sussex County Hospital, Brighton, West Sussex, BN2 5BE, UK
| | - Parv Sains
- Department of General and Laparoscopic Colorectal Surgery, Brighton & Sussex University Hospitals NHS Trust, The Royal Sussex County Hospital, Brighton, West Sussex, BN2 5BE, UK
| | - Mirza Khurrum Baig
- Department of General and Laparoscopic Colorectal Surgery, Western Sussex Hospitals NHS Foundation Trust, Worthing Hospital, Worthing, West Sussex, BN11 2DH, UK
| | - Muhammad Shafique Sajid
- Department of General and Laparoscopic Colorectal Surgery, Brighton & Sussex University Hospitals NHS Trust, The Royal Sussex County Hospital, Brighton, West Sussex, BN2 5BE, UK
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Tei M, Otsuka M, Suzuki Y, Kishi K, Tanemura M, Akamatsu H. Safety and feasibility of single-port laparoscopic multivisceral resection for locally advanced left colon cancer. Oncol Lett 2018; 15:10091-10097. [PMID: 29928379 DOI: 10.3892/ol.2018.8582] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 03/16/2018] [Indexed: 01/22/2023] Open
Abstract
The aim of the present study was to evaluate the safety and feasibility of single-port laparoscopic multivisceral resection (S-MVR) for locally advanced left colon cancer. S-MVR is a challenging technique and to the best of our knowledge this is the first report of S-MVR for left colon cancer invading or adhering to neighboring organs. A retrospective review was conducted of patients who underwent laparoscopic multivisceral resection for locally advanced left colon cancer invading or adhering to neighboring organs from January 2008 to December 2014. Short-term and long-term outcomes were analyzed between groups of patients who underwent S-MVR and multi-port laparoscopic multivisceral resection (M-MVR) retrospectively. A total of 14 patients underwent S-MVR and 15 patients underwent M-MVR. There were no significant differences between groups in terms of operative factors and postoperative complications. The length of hospital stay was significantly shorter in the S-MVR group compared with the M-MVR group (P=0.048). Three-year overall survival was 61.9% in the S-MVR group (n=14). In patients with stage II (P=0.600) and III (P=0714) disease the three-year overall and disease-free survival was 81.8 and 58.3% in the S-MVR group and 80.0 and 70% in the M-MVR groups over a median follow-up of 34 months. In conclusion, S-MVR for locally advanced left colon cancer is safe and feasible in selected patients.
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Affiliation(s)
- Mitsuyoshi Tei
- Department of Surgery, Osaka Police Hospital, Osaka 543-0035, Japan
| | - Masahisa Otsuka
- Department of Surgery, Osaka Police Hospital, Osaka 543-0035, Japan
| | - Yozo Suzuki
- Department of Surgery, Osaka Police Hospital, Osaka 543-0035, Japan
| | - Kentaro Kishi
- Department of Surgery, Osaka Police Hospital, Osaka 543-0035, Japan
| | | | - Hiroki Akamatsu
- Department of Surgery, Osaka Police Hospital, Osaka 543-0035, Japan
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Initial Experience of Single-port Laparoscopic Multivisceral Resection for Locally Advanced Colon Cancer. Surg Laparosc Endosc Percutan Tech 2018; 28:108-112. [DOI: 10.1097/sle.0000000000000508] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Tei M, Otsuka M, Suzuki Y, Kishi K, Tanemura M, Akamatsu H. Safety and feasibility of single-port laparoscopic low anterior resection for upper rectal cancer. Am J Surg 2018; 216:1101-1106. [PMID: 29631909 DOI: 10.1016/j.amjsurg.2018.03.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 03/06/2018] [Accepted: 03/23/2018] [Indexed: 01/06/2023]
Abstract
BACKGROUND Single-port surgery for rectal cancer is challenging and controversial. The aim of this study was to compare the short-term outcomes of single-port laparoscopic low anterior resection (S-LAR) to multi-port laparoscopic low anterior resection (M-LAR) for upper rectal cancer. METHODS From January 2011 to December 2015, a total of 93 patients who underwent S-LAR (n = 44) or M-LAR (n = 49) without protective diverting ileostomy for upper rectal cancer were identified. Tumors were located between the inferior margin of the second sacral vertebra and the peritoneal reflection. Short-term outcomes were compared between groups. RESULTS S-LAR was successful in 75% of cases: 25% of cases required one additional port. Operative factors, perioperative outcomes, oncological outcomes did not differ significantly between groups. In patients with stage I-III disease, the 3-year relapse-free survival rate was significantly higher in the S-LAR group than in the M-LAR group (p = 0.032). The 3-year overall survival rate was similar between groups. CONCLUSIONS S-LAR is safe, feasible and can provide satisfactory oncological outcomes in selected patients with upper rectal cancer.
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Affiliation(s)
- Mitsuyoshi Tei
- Department of Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka City, Osaka, 543-0035, Japan.
| | - Masahisa Otsuka
- Department of Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka City, Osaka, 543-0035, Japan
| | - Yozo Suzuki
- Department of Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka City, Osaka, 543-0035, Japan
| | - Kentaro Kishi
- Department of Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka City, Osaka, 543-0035, Japan
| | - Masahiro Tanemura
- Department of Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka City, Osaka, 543-0035, Japan
| | - Hiroki Akamatsu
- Department of Surgery, Osaka Police Hospital, 10-31, Kitayama-cho, Tennoji-ku, Osaka City, Osaka, 543-0035, Japan
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Kang BM, Kim HJ, Kye BH, Lee SC, Lee KY, Park SJ, Lee SH, Lim SW, Lee YS, Kim JH, Lee J, Kim MK, Kim JG. Multicenter, randomized single-port versus multiport laparoscopic surgery (SIMPLE) trial in colon cancer: an interim analysis. Surg Endosc 2018; 32:1540-1549. [PMID: 28916955 DOI: 10.1007/s00464-017-5842-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 08/22/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Single-port laparoscopic surgery (SPLS) was recently introduced as an innovative minimally invasive surgery method. Retrospective studies have revealed the safety and feasibility of SPLS for colon cancer treatment. However, no prospective randomized trials have been performed. The multicenter, randomized SIMPLE (single-port versus multiport laparoscopic surgery) trial aimed to investigate short-term perioperative outcomes of SPLS for colon cancer treatment, compared with multiport laparoscopic surgery (MPLS). METHODS Between August 2011 and April 2014, a total of 194 patients with colon cancer were recruited from seven hospitals in Korea. Patients were randomly allocated into the SPLS group (n = 99) or MPLS group (n = 95). The primary endpoint was postoperative complications. Operative, postoperative, and pathologic outcomes were analyzed after 50% of the patient study population had been recruited. RESULTS The patients' demographic characteristics, operative times, estimated blood volume losses, numbers of harvested lymph nodes, and lengths of both resection margins were not significantly different between groups. In the SPLS group, the rates of conversion to MPLS and open surgery were 12.9 and 2.2%, respectively. Postoperative complications occurred in 10.8% of the SPLS, and 12.5% of the MPLS patients (p = 0.714). Times to functional recovery, pain scores, and amounts of analgesia were similar between groups. CONCLUSION The results of this interim analysis suggested that SPLS is technically safe and appropriate when used for radical resection of colon cancer. (ClinicalTrials.gov Identifier: NCT01480128).
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Affiliation(s)
- Byung Mo Kang
- Department of Surgery, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Korea
| | - Hyung Jin Kim
- Department of Surgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Bong-Hyeon Kye
- Department of Surgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Sang Chul Lee
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Korea
| | - Kil Yeon Lee
- Department of Surgery, Kyung Hee Medical Center, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sun Jin Park
- Department of Surgery, Kyung Hee Medical Center, Kyung Hee University School of Medicine, Seoul, Korea
| | - Suk-Hwan Lee
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sang Woo Lim
- Department of Surgery, Hallym Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Yoon Suk Lee
- Department of Surgery, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Ji Hoon Kim
- Department of Surgery, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Jinkwon Lee
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701, Korea
- Department of Surgery, Changwon Gyeongsang National University Hospital, Gyeongsang National University, Changwon, Korea
| | - Min Ki Kim
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701, Korea
| | - Jun-Gi Kim
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701, Korea.
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Xue L, Williamson A, Gaines S, Andolfi C, Paul-Olson T, Neerukonda A, Steinhagen E, Smith R, Cannon LM, Polite B, Umanskiy K, Hyman N. An Update on Colorectal Cancer. Curr Probl Surg 2018; 55:76-116. [PMID: 29631699 DOI: 10.1067/j.cpsurg.2018.02.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Lai Xue
- Department of Surgery, University of Chicago Medicine, Chicago, IL
| | | | - Sara Gaines
- Department of Surgery, University of Chicago Medicine, Chicago, IL
| | - Ciro Andolfi
- Department of Surgery, University of Chicago Medicine, Chicago, IL
| | - Terrah Paul-Olson
- Department of Surgery, Emory University School of Medicine, Atlanta, GA
| | - Anu Neerukonda
- Department of Medicine, University of Chicago Medicine, Chicago, IL
| | - Emily Steinhagen
- Department of Surgery, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Radhika Smith
- Department of Surgery, University of Chicago Medicine, Chicago, IL
| | - Lisa M Cannon
- Department of Surgery, University of Chicago Medicine, Chicago, IL
| | - Blasé Polite
- Department of Medicine, University of Chicago Medicine, Chicago, IL
| | | | - Neil Hyman
- Department of Surgery, University of Chicago Medicine, Chicago, IL.
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Takahashi R, Sakamoto K, Ro H, Kure K, Kawai M, Ishiyama S, Sugimoto K, Kojima Y, Okuzawa A, Tomiki Y. A case of total laparoscopic sigmoidectomy involving the use of needle forceps and transanal specimen extraction for sigmoid colon cancer. J Minim Access Surg 2018; 14:71-73. [PMID: 29067939 PMCID: PMC5749203 DOI: 10.4103/jmas.jmas_110_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A 76-year-old male underwent endoscopic mucosal resection for a stage T1 tumour of the sigmoid colon. We performed laparoscopic sigmoidectomy through 5 ports using needlescopic instruments. The resected specimen was extracted from the abdominal cavity transanally. After attaching an anvil to the sigmoidal stump, the rectal stump was reclosed using an endoscopic linear stapler, and then, colorectal anastomosis was conducted using the double stapling technique. Performing transanal specimen extraction using needlescopic forceps improves aesthetic outcomes and reduces post-operative pain and the risk of abdominal incisional hernias. This method is an easy to introduce a form of reduced-port surgery because of its feasibility and conventional port arrangement. Hence, we consider that it is an option for minimally invasive surgery.
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Affiliation(s)
- Rina Takahashi
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Kazuhiro Sakamoto
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Hisashi Ro
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Kazumasa Kure
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Masaya Kawai
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Shun Ishiyama
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Kiichi Sugimoto
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Yutaka Kojima
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Atsushi Okuzawa
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
| | - Yuichi Tomiki
- Department of Coloproctological Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
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Carvello M, de Groof EJ, de Buck van Overstraeten A, Sacchi M, Wolthuis AM, Buskens CJ, D'Hoore A, Bemelman WA, Spinelli A. Single port laparoscopic ileocaecal resection for Crohn's disease: a multicentre comparison with multi-port laparoscopy. Colorectal Dis 2018. [PMID: 28622435 DOI: 10.1111/codi.13777] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM Single port (SP) ileocaecal resection (ICR) is an established technique but there are no large studies comparing SP and multi-port (MP) laparoscopic surgery in Crohn's disease (CD). The aim of this study was to compare postoperative pain scores and analgesia requirements after SP and MP laparoscopic ICR for CD. METHOD This was a retrospective study of patients undergoing SP or MP ICR for CD in three tertiary referral centres from February 1999 to October 2014. Baseline characteristics (age, sex, body mass index and indication for surgery) were compared. Primary end-points were postoperative pain scores, analgesia requirements and short-term postoperative outcomes. RESULTS SP ICR (n = 101) and MP ICR (n = 156) patients were included in the study. Visual analogue scale scores were significantly lower after SP ICR on postoperative day 1 (P = 0.016) and day 2 (P = 0.04). Analgesia requirements were significantly reduced on postoperative day 2 in the SP group compared with the MP group (P = 0.007). Duration of surgery, conversion to open surgery and stoma rates were comparable between the two groups. Surgery was more complex in terms of additional procedures when MP was adopted (P = 0.001). There were no differences in postoperative complication rates, postoperative food intake, length of stay and readmissions. CONCLUSION These data suggest that in comparison to standard laparoscopic surgery SP ICR might be less painful and patients might require less opioid analgesia.
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Affiliation(s)
- M Carvello
- Colon and Rectal Surgery Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - E J de Groof
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | | | - M Sacchi
- Colon and Rectal Surgery Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - A M Wolthuis
- Department of Abdominal Surgery, University Hospital Leuven, Leuven, Belgium
| | - C J Buskens
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - A D'Hoore
- Colon and Rectal Surgery Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - W A Bemelman
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - A Spinelli
- Colon and Rectal Surgery Unit, Humanitas Clinical and Research Center, Rozzano, Milan, Italy.,Department of Biomedical Science, Humanitas University, Rozzano, Milan, Italy
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The Author Replies. Dis Colon Rectum 2017; 60:e631-e632. [PMID: 28991091 DOI: 10.1097/dcr.0000000000000938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Li HJ, Huang L, Li TJ, Su J, Peng LR, Liu W. Short-Term Outcomes of Single-Incision Versus Conventional Laparoscopic Surgery for Colorectal Diseases: Meta-Analysis of Randomized and Prospective Evidence. J Gastrointest Surg 2017; 21:1931-1945. [PMID: 28776158 DOI: 10.1007/s11605-017-3520-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 07/24/2017] [Indexed: 01/31/2023]
Abstract
BACKGROUND Conventional laparoscopic surgery (CLS) has been established as an alternative to open surgery for colorectal diseases (CRDs); simultaneously, single-incision laparoscopic surgery (SILS) is gaining popularity. OBJECTIVE The aim of this study was to compare the short-term efficacy and safety of SILS with CLS for CRDs. METHODS MEDLINE, EMBASE, and the Cochrane Library were searched for relevant randomized and prospective studies. Reference lists of relevant articles and reviews, conference proceedings, and ongoing trial databases were also screened. Outcome measures included surgical parameters, postsurgical recovery, pain, and adverse events. Meta-analysis was conducted where appropriate, comparing items using weighted mean differences (WMDs) and risk ratios (RRs) according to data type. RESULTS A total of nine prospective (three randomized and six non-randomized) researches published from 2011 to 2015 were identified. The overall pooled results showed compared to CLS, SILS was associated with fewer blood transfusions, shorter incision length, and slighter postoperative pain, but more extra ports. All the other parameters were comparable. Randomized evidence supported SILS was associated with less blood loss, and shorter hospital stay, but longer operative time. For only colectomy cases, SILS was associated with more conversions to open surgery. SILS was associated with longer surgical time for Easterners, but not for Westerners. The detected differences were clinically insignificant. CONCLUSIONS The results based on randomized and prospective evidence provide convincing support for the clinical similarity that SILS is basically as applicable, effective, and safe as CLS when dealing with colorectal lesions, but not for superiority.
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Affiliation(s)
- Hui-Juan Li
- Department of Nursing, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Lei Huang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, Hefei, 230022, China.
| | - Tuan-Jie Li
- Department of General Surgery, Nanfang Hospital of Southern Medical University, Guangzhou, China
| | - Jing Su
- Department of Geriatric Medicine, Anhui Provincial Hospital of Anhui Medical University, Hefei, China
| | - Ling-Rong Peng
- Department of Radiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wei Liu
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, China.
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Takeda M, Tokuoka M, Hirose H, Ide Y, Hashimoto Y, Matsuyama J, Yokoyama S, Morimoto T, Fukishima Y, Nomura T, Kodama K, Sasaki Y. Short-term outcomes following single-port laparoscopic surgery in elderly patients with colon cancer compared with younger patients. Oncol Lett 2017; 14:1595-1601. [PMID: 28789384 DOI: 10.3892/ol.2017.6344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 02/03/2017] [Indexed: 11/06/2022] Open
Abstract
Surgeons are increasingly being faced with the challenge of treating elderly patients with colon cancer. The present study therefore aimed to compare the short-term outcomes of single-port laparoscopic surgery (SILS) for elderly patients with colon cancer (≥70 years) with those in younger patients (41-69 years; control group). Among 100 patients with colorectal cancer who had been treated with single-port laparoscopic surgery between January 2011 and December 2014, 56 (56.0%) were ≥70 years of age. The results of treatment and short-term outcomes in the elderly group (n=56) were retrospectively compared with the younger patients in the control group (n=44). The sex distribution, body mass index, history of prior surgery and the American Society of Anesthesiologists physical status classification were similar between the groups. Onodera's prognostic nutritional index demonstrated significant differences between the elderly and control groups (38.3 vs. 49.8; P<0.05). No significant differences were observed in the mean length of surgery (219.5±73.5 vs. 201.4±76.5 min; P=0.43), estimated blood loss (32.2±74.5 vs. 36.1±90.2 ml; P=0.10), postoperative complications (10.9 vs. 7.1%; P=0.78), length of postoperative hospital stay (9.6±12.5 vs. 7.3±3.0 days; P=0.23) or number of harvested lymph nodes (21.8±24.3 vs. 22.5±11.3; P=0.87) between the elderly and control groups. In conclusion, the results of the present study demonstrate that SILS may be carried out feasibly in elderly patients with colon cancer.
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Affiliation(s)
- Mitsunobu Takeda
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Masayoshi Tokuoka
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Hajime Hirose
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Yoshihito Ide
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Yasuji Hashimoto
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Jin Matsuyama
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Shigekazu Yokoyama
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Takashi Morimoto
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Yukio Fukishima
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Takashi Nomura
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Ken Kodama
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
| | - Yo Sasaki
- Department of Surgery, Yao Municipal Hospital, Yao, Osaka 581-0069, Japan
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Hoyuela C, Juvany M, Carvajal F. Single-incision laparoscopy versus standard laparoscopy for colorectal surgery: A systematic review and meta-analysis. Am J Surg 2017; 214:127-140. [DOI: 10.1016/j.amjsurg.2017.03.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 02/23/2017] [Accepted: 03/08/2017] [Indexed: 12/19/2022]
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Comparison of Reduced Port Totally Laparoscopic-assisted Total Gastrectomy (Duet TLTG) and Conventional Laparoscopic-assisted Total Gastrectomy. Surg Laparosc Endosc Percutan Tech 2017; 26:e132-e136. [PMID: 27846181 DOI: 10.1097/sle.0000000000000329] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND The aim of this study was to compare surgical outcomes of patients with gastric cancer undergoing reduced port totally laparoscopic-assisted total gastrectomy (duet TLTG) with those of patients undergoing conventional laparoscopic-assisted total gastrectomy (LATG). MATERIALS AND METHODS Between January 2013 and 2015, 54 patients with gastric cancer underwent LATG at the Samsung Medical Center. Duet TLTG using 3 ports was performed in 30 patients, and conventional LATG using 5 ports was performed in 24 patients. Either extracorporeal or intracorporeal anastomosis was used for esophagojejunostomy. Surgical outcomes were compared between the operation methods. RESULTS The operating time was similar for duet TLTG and conventional LATG [222 min (range, 163 to 287 min) vs. 233 min (range, 170 to 310 min), respectively; P=0.807]. Blood loss during surgery was also similar between duet TLTG and conventional LATG groups [100 mL (range, 50 to 400 mL) vs. 175 mL (range, 50 to 400 mL), respectively; P=0.249]. The median number of nodes dissected [duet TLTG vs. conventional LATG, 47 (20 to 67) vs. 41 (22 to 70), P=0.338] was not different between groups. Pain scores were 3.9, 3.3, and 2.9, and 3.9, 3.4, and 2.8, at postoperative days 1, 3, and 5, respectively, in the duet TLTG and the conventional LATG groups (P=0.857, 0.659, and 0.427, respectively). Overall complication rates in the duet TLTG and conventional LATG groups were not significantly different (36.7% vs. 16.7%, P=0.103). CONCLUSIONS Duet TLTG is an acceptable procedure with quality of lymph node dissection, including the number of dissected lymph nodes and morbidity.
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Kim CW, Lee KY, Lee SC, Lee SH, Lee YS, Lim SW, Kim JG. Learning curve for single-port laparoscopic colon cancer resection: a multicenter observational study. Surg Endosc 2017; 31:1828-1835. [PMID: 27553791 DOI: 10.1007/s00464-016-5180-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2016] [Accepted: 08/10/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of this study was to investigate the learning curves (LCs) of single-port laparoscopic surgery (SPLS) for colon cancer using multidimensional statistical analyses. Although SPLS yields better cosmetic results and comparable short-term outcomes compared to conventional laparoscopic surgery, its technical difficulties make surgeons hesitant to try SPLS. Moreover, the LCs of SPLS for colon cancer are not well delineated. METHODS Data were collected from patients who underwent SPLS for colon cancer in seven Korean institutions between May 2009 and May 2015. The LCs were analyzed using the moving average method and the cumulative sum control chart (CUSUM) for operation time and surgical failure. Surgical failure was defined as the any conversion, postoperative complications, or less than 12 harvested lymph nodes from surgical specimens. RESULTS A total of 356 patients were included in this study. Six and three surgeons performed 282 anterior resections (ARs) and 74 right colectomies (RCs), respectively. On the basis of the moving average method and CUSUM for operation time and surgical failure, the LCs for AR were 18, 16, 35, 13, 36, and 13 cases for surgeons A-F, respectively. However, the LCs for RC were 6 and 15 cases for surgeons D and E, respectively, and were ambiguous for one surgeon. CONCLUSIONS For surgeons experienced in conventional laparoscopic colorectal surgery, the LCs of SPLS for colon cancer ranged from 6 to 36 cases, which is shorter than the LCs reported for conventional laparoscopic surgery.
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Affiliation(s)
- Chang Woo Kim
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea
| | - Kil Yeon Lee
- Department of Surgery, Kyung Hee Medical Center, Kyung Hee University School of Medicine, Seoul, Korea
| | - Sang Chul Lee
- Department of Surgery, Daejeon St. Mary's Hospital, The Catholic University of Korea, Daejeon, Korea
| | - Suk-Hwan Lee
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 892, Dongnam-ro, Gangdong-gu, Seoul, 05278, Korea.
| | - Yoon Suk Lee
- Department of Surgery, Incheon St. Mary's Hospital, The Catholic University of Korea, Incheon, Korea
| | - Sang Woo Lim
- Department of Surgery, Hallym University Medical Center, Hallym University College of Medicine, Anyang, Korea
| | - Jun-Gi Kim
- Department of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
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Foo DCC, Choi HK, Wei R, Yip J, Law WL. Transanal Total Mesorectal Excision With Single-Incision Laparoscopy for Rectal Cancer. JSLS 2017; 20:JSLS.2016.00007. [PMID: 27186068 PMCID: PMC4867504 DOI: 10.4293/jsls.2016.00007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background and Objectives: There has been great enthusiasm for the technique of transanal total mesorectal excision. Coupled with this procedure, we performed single-incision laparoscopic surgery for left colon mobilization. This is a description of our initial experience with the combined approach. Methods: Patients with distal or mid rectal cancer were included. The operation was performed by 2 teams: one team performed the single-incision mobilization of the left colon via the right lower quadrant ileostomy site, and the other team performed the total mesorectal excision with a transanal platform. Results: During the study period, 10 patients (5 men) with cancer of the rectum underwent the surgery. The mean age was 62.2 ± 11.1 years, and the mean body mass index was 23.4 ± 3.2 kg/m2. The tumor's mean distance from the anal verge was 5.1 ± 2.5 cm. The median operating time was 247.5 minutes (range, 188–462 minutes). The mean estimated blood loss was 124 ± 126 mL (range, 10–188 mL). Conversion to multiport laparoscopy was needed in one case (10%). Postoperative pain, as reflected by the pain score, was minimal. The mean number of lymph nodes harvested was 15.6 ± 3.8. All specimens had clear distal and circumferential radial margins. The overall complication rate was 10%. Conclusion: Our experience showed transanal total mesorectal excision with single-incision laparoscopy to be a feasible option for rectal cancer. Patients reported minimal postoperative pain. Further studies on the long-term outcome are warranted.
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Affiliation(s)
| | - Hok Kwok Choi
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Rockson Wei
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Jeremy Yip
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | - Wai Lun Law
- Department of Surgery, The University of Hong Kong, Hong Kong, China
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Han YD, Park S, Kim WR, Baek SJ, Hur H, Min BS, Kim NK. Safety and Efficacy of Single-Incision Laparoscopic Totally Extraperitoneal Inguinal Hernia Repair: Comparative Study with Conventional Laparoscopic Totally Extraperitoneal Inguinal Hernia Repair. J Laparoendosc Adv Surg Tech A 2017; 27:253-258. [PMID: 28129040 DOI: 10.1089/lap.2016.0336] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Inguinal hernia is a common disease treated with diverse methods. Nowadays, laparoscopic totally extraperitoneal approach is gaining its validity and shows favorable outcomes. However, single-incision laparoscopic surgery is also widening its applicable fields as a new technique. This study aimed to find whether single-incision laparoscopic total extraperitoneal inguinal hernia repair (SILTEP) is applicable compared to conventional laparoscopic total extraperitoneal hernia repair (CLTEP). METHODS We retrospectively reviewed 120 cases of SILTEP and 60 cases of CLTEP in Yonsei University Severance Hospital from January 2012 to December 2013. Each group was compared with patients' characteristics, operative details, and postoperative complications. RESULTS There were no statistical difference in patient age, sex, body mass index, American Society of Anesthesiologists score, hernia type, or location between SILTEP and CLTEP. In operative details, operation time (61.77 ± 16.48 minutes versus 77.83 ± 35.15 minutes, P = .001) was shorter in SILTEP. Postoperative complication rate has shown no statistical difference in SILTEP compared to CLTEP (n = 20, 16.7% versus n = 16, 26.7%, P = .114). CONCLUSIONS SILTEP is feasible and provides comparable postoperative outcomes compared to CLTEP. Although SILTEP has its own challenges for mastering the procedure, with some experiences, it is possible to operate as well as CLTEP.
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Affiliation(s)
- Yoon Dae Han
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine , Seoul, Korea
| | - Seungwan Park
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine , Seoul, Korea
| | - Woo Ram Kim
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine , Seoul, Korea
| | - Se Jin Baek
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine , Seoul, Korea
| | - Hyuk Hur
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine , Seoul, Korea
| | - Byung Soh Min
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine , Seoul, Korea
| | - Nam Kyu Kim
- Division of Colon and Rectal Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine , Seoul, Korea
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Ilhan M, Gök AFK, Bademler S, Cücük ÖC, Soytaş Y, Yanar HT. Comparison of single incision and multi incision diagnostic laparoscopy on evaluation of diaphragmatic status after left thoracoabdominal penetrating stab wounds. J Minim Access Surg 2016; 13:13-17. [PMID: 27934791 PMCID: PMC5206833 DOI: 10.4103/0972-9941.194975] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
AIM: Single incision diagnostic laparoscopy (SIDL) may be an alternative procedure to multi-incision diagnostic laparoscopy (MDL) for penetrating thoracoabdominal stab wounds. The purpose of this study is sharing our experience and comparing two techniques for diaphragmatic status. MATERIALS AND METHODS: Medical records of 102 patients with left thoracoabdominal penetrating stab injuries who admitted to Istanbul School of Medicine, Trauma and Emergency Surgery Clinic between February 2012 and April 2016 were examined. The patients were grouped according to operation technique. Patient records were retrospectively reviewed for data including, age, sex, length of hospital stay, diaphragm injury rate, surgical procedure, operation time and operation time with wound repair, post-operative complications and accompanying injuries. RESULTS: The most common injury location was the left anterior thoracoabdomen. SIDL was performed on 26 patients. Nine (34.6%) of the 26 patients had a diaphragm injury. Seventy-six patients underwent MDL. Diaphragmatic injury was detected in 20 (26.3%) of 76 patients. The average operation time and post-operative complications were similar; there was no statistically significant difference between MDL and SIDL groups. CONCLUSION: SIDL can be used as a safe and feasible procedure in the repair of a diaphragm wounds. SIDL may be an alternative method in the diagnosis and treatment of these patients.
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Affiliation(s)
- Mehmet Ilhan
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ali Fuat Kaan Gök
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Süleyman Bademler
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ömer Cenk Cücük
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Yiğit Soytaş
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Hakan Teoman Yanar
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
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Tei M, Wakasugi M, Akamatsu H. Short-term outcomes of single-port surgery for palliative resection of the primary tumor in patients with incurable stage IV colon cancer. Asian J Endosc Surg 2016; 9:258-264. [PMID: 27113950 DOI: 10.1111/ases.12289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 02/18/2016] [Accepted: 02/25/2016] [Indexed: 11/29/2022]
Abstract
INTRODUCTION The aim of this study was to evaluate the short-term outcomes of single-port surgery (SPS) for palliative resection of the primary tumor in patients with incurable stage IV colon cancer. METHODS We studied 66 consecutive patients who underwent SPS or multiport surgery (MPS) for palliative resection of their primary tumor in our department from January 2008 to December 2013. Short-term outcomes and the postoperative course were analyzed between groups retrospectively. RESULTS Of the 66 patients, 32 underwent SPS, and 34 underwent MPS. The groups did not differ significantly in terms of preoperative evaluation and short-term outcomes. In the SPS group, one patient was converted to MPS (3.1%); no patients were converted to open surgery. Oncological resection, the proportion of patients who received postoperative chemotherapy, and time to the beginning of postoperative chemotherapy was similar in both groups. The 1-year overall survival rates were 76.7% in the SPS group and 79.4% in the MPS group (P = 0.711). CONCLUSIONS SPS is safe and feasible for palliative resection of the primary tumor in patients with incurable stage IV colon cancer.
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Affiliation(s)
- Mitsuyoshi Tei
- Department of Surgery, Osaka Police Hospital, Osaka, Japan.
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Abstract
INTRODUCTION Single-incision laparoscopic colectomy is technically limited because of such factors as instrument crowding, in-line viewing, and insufficient countertraction. In particular, it is technically difficult to cut the distal rectum from the umbilicus using an articulating linear stapler in single-incision laparoscopic anterior resection. TECHNIQUE After treating the mesorectum, the 5-mm trocar is replaced with a 12-mm trocar. The cartridge of the curved stapler is mounted while the shaft of the stapler is inserted into the 12-mm port extracorporeally. The curved stapler is inserted through the umbilical incision with the cartridge. A multichannel port is then mounted, and the abdominal cavity is reinsufflated. The curved stapler can then be operated intracorporeally. This procedure facilitates the vertical dissection of the rectum from the umbilicus. RESULTS A total of 27 consecutive patients were analyzed in this study. All the procedures were safely performed without any complications. The median distance from the peritoneal reflection to the transection point of the distal bowel in single-incision laparoscopic anterior resection was 5.0 cm (range, -2.0 to 15.0). One stapler firing was required to achieve distal bowel division in 26 patients (96.3 %), whereas 2 firings were required in 1 patient (3.7 %). The median distal margin was 7.0 cm (range, 3.0-13.0). The time from the insertion of the stapler to transection was 180 seconds (range, 100-420). There were no cases of anastomotic leakage. CONCLUSIONS In single-incision laparoscopic anterior resection, it is feasible to perform rectal transection from the umbilicus by using a curved stapler. This technique may allow for the omission of 1 trocar from the operation.
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