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Schietroma M, Romano L, Apostol AI, Vada S, Necozione S, Carlei F, Giuliani A. Mid- and low-rectal cancer: laparoscopic vs open treatment-short- and long-term results. Meta-analysis of randomized controlled trials. Int J Colorectal Dis 2022; 37:71-99. [PMID: 34716474 DOI: 10.1007/s00384-021-04048-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/07/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND The laparoscopic approach in the treatment of mid- or low-rectal cancer is still controversial. Compared with open surgery, laparoscopic resection of extraperitoneal cancer is associated with improved short-time non-oncological outcomes, although high-level evidence showing similar short- and long-term oncological outcomes is scarce. OBJECTIVE The aim of our paper is to study the oncological and non-oncological outcomes of laparoscopic versus open surgery for extraperitoneal rectal cancer. DATA SOURCES A systematic review of MedLine, EMBASE, and CENTRAL from January 1990 to October 2020 was performed by combining various key words. STUDY SELECTION Only randomized controlled trials (RCTs) comparing laparoscopic versus open surgery for extraperitoneal rectal cancer were included. The quality of RCTs was assessed using the Cochrane reviewer's handbook. This meta-analysis was based on the recommendation of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. INTERVENTION(S) This study analyzes laparoscopic versus open surgery for extraperitoneal rectal cancer. MAIN OUTCOME MEASURES Primary outcomes were oncological parameters. RESULTS Fifteen RCTs comprising 4,411 patients matched the selection criteria. Meta-analysis showed a significant difference between laparoscopic and open surgery in short-time non-oncological outcomes. Although laparoscopic approach increased operation time, it decreases significantly the blood loss and length of hospital stay. No significant difference was noted regarding short- and long-term oncological outcomes, but 4 and 5 years disease-free survival were statistically higher in the open group. LIMITATIONS There are still questions about the long-term oncological outcomes of laparoscopic surgery for extraperitoneal rectal cancer being comparable to the open technique. CONCLUSIONS Considering that all surgical resections have been performed in high volume centers by expert surgeons, the minimally invasive surgery in patients with extraperitoneal cancer could still be not considered equivalent to open surgery in terms of oncological radicality.
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Affiliation(s)
- Mario Schietroma
- Department of Biotechnological and Applied Clinical Science, General Surgery, University of L'Aquila, San Salvatore Hospital, Coppito (AQ), 67100, L'Aquila, Italy
| | - Lucia Romano
- Department of Biotechnological and Applied Clinical Science, General Surgery, University of L'Aquila, San Salvatore Hospital, Coppito (AQ), 67100, L'Aquila, Italy.
| | - Adriana Ionelia Apostol
- Department of Biotechnological and Applied Clinical Science, General Surgery, University of L'Aquila, San Salvatore Hospital, Coppito (AQ), 67100, L'Aquila, Italy
| | - Silvia Vada
- Department of Biotechnological and Applied Clinical Science, General Surgery, University of L'Aquila, San Salvatore Hospital, Coppito (AQ), 67100, L'Aquila, Italy
| | - Stefano Necozione
- Epidemiology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Francesco Carlei
- Department of Biotechnological and Applied Clinical Science, General Surgery, University of L'Aquila, San Salvatore Hospital, Coppito (AQ), 67100, L'Aquila, Italy
| | - Antonio Giuliani
- Department of Biotechnological and Applied Clinical Science, General Surgery, University of L'Aquila, San Salvatore Hospital, Coppito (AQ), 67100, L'Aquila, Italy
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2
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Podda M, Sylla P, Baiocchi G, Adamina M, Agnoletti V, Agresta F, Ansaloni L, Arezzo A, Avenia N, Biffl W, Biondi A, Bui S, Campanile FC, Carcoforo P, Commisso C, Crucitti A, De'Angelis N, De'Angelis GL, De Filippo M, De Simone B, Di Saverio S, Ercolani G, Fraga GP, Gabrielli F, Gaiani F, Guerrieri M, Guttadauro A, Kluger Y, Leppaniemi AK, Loffredo A, Meschi T, Moore EE, Ortenzi M, Pata F, Parini D, Pisanu A, Poggioli G, Polistena A, Puzziello A, Rondelli F, Sartelli M, Smart N, Sugrue ME, Tejedor P, Vacante M, Coccolini F, Davies J, Catena F. Multidisciplinary management of elderly patients with rectal cancer: recommendations from the SICG (Italian Society of Geriatric Surgery), SIFIPAC (Italian Society of Surgical Pathophysiology), SICE (Italian Society of Endoscopic Surgery and new technologies), and the WSES (World Society of Emergency Surgery) International Consensus Project. World J Emerg Surg 2021; 16:35. [PMID: 34215310 PMCID: PMC8254305 DOI: 10.1186/s13017-021-00378-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 06/18/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AND AIMS Although rectal cancer is predominantly a disease of older patients, current guidelines do not incorporate optimal treatment recommendations for the elderly and address only partially the associated specific challenges encountered in this population. This results in a wide variation and disparity in delivering a standard of care to this subset of patients. As the burden of rectal cancer in the elderly population continues to increase, it is crucial to assess whether current recommendations on treatment strategies for the general population can be adopted for the older adults, with the same beneficial oncological and functional outcomes. This multidisciplinary experts' consensus aims to refine current rectal cancer-specific guidelines for the elderly population in order to help to maximize rectal cancer therapeutic strategies while minimizing adverse impacts on functional outcomes and quality of life for these patients. METHODS The discussion among the steering group of clinical experts and methodologists from the societies' expert panel involved clinicians practicing in general surgery, colorectal surgery, surgical oncology, geriatric oncology, geriatrics, gastroenterologists, radiologists, oncologists, radiation oncologists, and endoscopists. Research topics and questions were formulated, revised, and unanimously approved by all experts in two subsequent modified Delphi rounds in December 2020-January 2021. The steering committee was divided into nine teams following the main research field of members. Each conducted their literature search and drafted statements and recommendations on their research question. Literature search has been updated up to 2020 and statements and recommendations have been developed according to the GRADE methodology. A modified Delphi methodology was implemented to reach agreement among the experts on all statements and recommendations. CONCLUSIONS The 2021 SICG-SIFIPAC-SICE-WSES consensus for the multidisciplinary management of elderly patients with rectal cancer aims to provide updated evidence-based statements and recommendations on each of the following topics: epidemiology, pre-intervention strategies, diagnosis and staging, neoadjuvant chemoradiation, surgery, watch and wait strategy, adjuvant chemotherapy, synchronous liver metastases, and emergency presentation of rectal cancer.
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Affiliation(s)
- Mauro Podda
- Department of Emergency Surgery, Cagliari University Hospital "D. Casula", Azienda Ospedaliero-Universitaria di Cagliari, Cagliari, Italy.
| | - Patricia Sylla
- Division of Colon and Rectal Surgery, Mount Sinai Hospital, New York, NY, USA
| | - Gianluca Baiocchi
- ASST Cremona, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Michel Adamina
- Department of Colorectal Surgery, Cantonal Hospital of Winterthur, Winterthur - University of Basel, Basel, Switzerland
| | | | - Ferdinando Agresta
- Department of General Surgery, Vittorio Veneto Hospital, AULSS2 Trevigiana del Veneto, Vittorio Veneto, Italy
| | - Luca Ansaloni
- 1st General Surgery Unit, University of Pavia, Pavia, Italy
| | - Alberto Arezzo
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | - Nicola Avenia
- SC Chirurgia Generale e Specialità Chirurgiche Azienda Ospedaliera Santa Maria, Università degli Studi di Perugia, Terni, Italy
| | - Walter Biffl
- Trauma and Acute Care Surgery, Scripps Memorial Hospital, La Jolla, CA, USA
| | - Antonio Biondi
- Department of General Surgery and Medical - Surgical Specialties, University of Catania, Catania, Italy
| | - Simona Bui
- Department of Medical Oncology, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Fabio C Campanile
- Department of Surgery, ASL VT - Ospedale "San Giovanni Decollato - Andosilla", Civita Castellana, Italy
| | - Paolo Carcoforo
- Department of Surgery, Unit of General Surgery, University Hospital of Ferrara, University of Ferrara, Ferrara, Italy
| | - Claudia Commisso
- Department of Radiology, University Hospital of Parma, Parma, Italy
| | - Antonio Crucitti
- General and Minimally Invasive Surgery Unit, Cristo Re Hospital and Catholic University, Rome, Italy
| | - Nicola De'Angelis
- Unit of Minimally Invasive and Robotic Digestive Surgery, Regional General Hospital F. Miulli, Acquaviva delle Fonti, Bari, Italy
| | - Gian Luigi De'Angelis
- Department of Medicine and Surgery, Gastroenterology and Endoscopy Unit, University of Parma, Parma, Italy
| | | | - Belinda De Simone
- Department of General and Metabolic Surgery, Poissy and Saint Germain en Laye Hospitals, Poissy, France
| | | | - Giorgio Ercolani
- General and Oncologic Surgery, Morgagni-Pierantoni Hospital, AUSL Romagna, Forlì, Italy
| | - Gustavo P Fraga
- Division of Trauma Surgery, School of Medical Sciences, University of Campinas, Campinas, SP, Brazil
| | | | - Federica Gaiani
- Department of Medicine and Surgery, Gastroenterology and Endoscopy Unit, University of Parma, Parma, Italy
| | | | | | - Yoram Kluger
- Division of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Ari K Leppaniemi
- Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Andrea Loffredo
- UOC Chirurgia Generale - AOU san Giovanni di Dio e Ruggi d'Aragona, Università di Salerno, Salerno, Italy
| | - Tiziana Meschi
- Department of Medicine and Surgery, University of Parma Geriatric-Rehabilitation Department, Parma University Hospital, Parma, Italy
| | - Ernest E Moore
- Ernest E Moore Shock Trauma Center at Denver Health, Denver, USA
| | | | | | - Dario Parini
- Santa Maria della Misericordia Hospital, Rovigo, Italy
| | - Adolfo Pisanu
- Department of Emergency Surgery, Cagliari University Hospital "D. Casula", Azienda Ospedaliero-Universitaria di Cagliari, Cagliari, Italy
| | - Gilberto Poggioli
- Surgery of the Alimentary Tract, Sant'Orsola Hospital, Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Andrea Polistena
- Dipartimento di Chirurgia Pietro Valdoni Policlinico Umberto I, Sapienza Università degli Studi di Roma, Rome, Italy
| | - Alessandro Puzziello
- UOC Chirurgia Generale - AOU san Giovanni di Dio e Ruggi d'Aragona, Università di Salerno, Salerno, Italy
| | - Fabio Rondelli
- SC Chirurgia Generale e Specialità Chirurgiche Azienda Ospedaliera Santa Maria, Università degli Studi di Perugia, Terni, Italy
| | | | | | - Michael E Sugrue
- Letterkenny University Hospital and CPM sEUBP Interreg Project, Letterkenny, Ireland
| | | | - Marco Vacante
- Department of General Surgery and Medical - Surgical Specialties, University of Catania, Catania, Italy
| | - Federico Coccolini
- General, Emergency and Trauma Surgery Department, Pisa University Hospital, Pisa, Italy
| | - Justin Davies
- Cambridge Colorectal Unit, Addenbrooke's Hospital, Cambridge, UK
| | - Fausto Catena
- Department of Emergency Surgery, Parma Maggiore Hospital, Parma, Italy
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Boualila L, Souadka A, Benslimane Z, Amrani L, Benkabbou A, Raouf M, Majbar MA. Comparison of Short-Term and Long-Term outcomes of Laparoscopy Versus Laparotomy in Rectal Cancer: Systematic Review and Meta-analysis of Randomized Controlled Trials. JOURNAL OF MEDICAL AND SURGICAL RESEARCH 2021. [DOI: 10.46327/msrjg.1.000000000000197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background and objective: The last randomized controlled trials ,the ACOSOG Z6051 1,2 and the ALaCaRT trial3, 4 could not show the non-inferiority of the laparoscopy in comparison to laparotomy for rectal cancer. In fact, the ten first years of practicing laparoscopy were years when surgeons developed their learning curve. Therefore, by excluding this learning bias, it is possible to end up with a more fair and correct comparison between the two techniques. It is henceforth relevant to pursue a new meta-analysis that compares the two techniques and excludes studies done during the earlier periods of laparoscopic rectal surgery. Results: Six randomized controlled trials met the eligibility criteria, involving a total of 1556 patients in the laparoscopy group and 1188 patients in the laparotomy group. Our meta-analysis was in favor of laparoscopy in a significant way for blood loss, first bowel movement and the number of harvested lymph nodes. It was non-significantly in favour of laparoscopy for 30-days mortality after surgery and length of hospital stay. It was significantly in favor of laparotomy for operative duration. No significant difference was found in anastomotic leakage) , reoperation within 30 days, number of positive CRMs and completeness of mesorectal excision between the two groups. No difference was found in recurrence, disease-free survival and overall survival between laparoscopy group and laparotomy group. Conclusion: The comparison of the randomized controlled trials published before and after 2010, showed no significant difference in outcomes between the learning period and after.
Keywords: Laparoscopy, laparotomy, long-term outcomes, meta-analysis, short-term outcomes, rectal cancer
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Mann B, Kukies S, Krogh O, Virakas G. [Robotic-assisted surgery of rectal cancer-Technique, limitations and results]. Chirurg 2021; 92:599-604. [PMID: 34003314 DOI: 10.1007/s00104-021-01424-7] [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] [Accepted: 04/13/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND The number of oncological robotic-assisted rectal cancer resections is rapidly increasing in Germany and worldwide; however, the indications, technique and potential limitations of this surgical technique are still discussed. MATERIAL AND METHODS The standardized modular surgical technique, the results in our clinic and the currently published evidence are presented. RESULTS The procedure should be divided into seven modules in terms of standardization and teaching. After the learning curve there are principally no limitations or contraindications. The robotic-assisted approach is superior to open surgery in the following points: blood loss, lymph node harvest, negative circumferential resection margin (CRM), complication rate and length of hospital stay. In comparison to conventional laparoscopy the conversion rate and postoperative sexual and bladder function disorders are decreased. The operating time is longer. CONCLUSION Robotic-assisted rectal cancer resection is firmly established and standardized. The technique is superior to open surgery and conventional laparoscopy in some important aspects and is developing into the standard for this disease.
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Affiliation(s)
- Benno Mann
- Klinik für Visceralchirurgie/Robotic Surgery, Augusta Kliniken Bochum, Bergstraße 26, 44791, Bochum, Deutschland.
| | - Sebastian Kukies
- Klinik für Visceralchirurgie/Robotic Surgery, Augusta Kliniken Bochum, Bergstraße 26, 44791, Bochum, Deutschland
| | - Olaf Krogh
- Klinik für Visceralchirurgie/Robotic Surgery, Augusta Kliniken Bochum, Bergstraße 26, 44791, Bochum, Deutschland
| | - Gintas Virakas
- Klinik für Visceralchirurgie/Robotic Surgery, Augusta Kliniken Bochum, Bergstraße 26, 44791, Bochum, Deutschland
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5
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Peltrini R, Imperatore N, Carannante F, Cuccurullo D, Capolupo GT, Bracale U, Caricato M, Corcione F. Age and comorbidities do not affect short-term outcomes after laparoscopic rectal cancer resection in elderly patients. A multi-institutional cohort study in 287 patients. Updates Surg 2021; 73:527-537. [PMID: 33586089 PMCID: PMC8005386 DOI: 10.1007/s13304-021-00990-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 01/28/2021] [Indexed: 12/13/2022]
Abstract
Postoperative complications and mortality rates after rectal cancer surgery are higher in elderly than in non-elderly patients. The aim of this study is to evaluate whether, like in open surgery, age and comorbidities affect postoperative outcomes limiting the benefits of a laparoscopic approach. Between April 2011 and July 2020, data of 287 patients with rectal cancer submitted to laparoscopic rectal resection from different institutions were collected in an electronic database and were categorized into two groups: < 75 years and ≥ 75 years of age. Perioperative data and short-term outcomes were compared between these groups. Risk factors for postoperative complications were determined on multivariate analysis, including age groups and previous comorbidities as variables. Seventy-seven elderly patients had both higher ASA scores (p < 0.001) and cardiovascular disease rates (p = 0.02) compared with 210 non-elderly patients. There were no significative differences between groups in terms of overall postoperative complications (p = 0.3), number of patients with complications (p = 0.2), length of stay (p = 0.2) and death during hospitalization (p = 0.9). The only independent variables correlated with postoperative morbidity were male gender (OR 2.56; 95% CI 1.53-3.68, p < 0.01) and low-medium localization of the tumor (OR 2.12; 75% CI 1.43-4.21, p < 0.01). Although older people are more frail patients, short-term postoperative outcomes in patients ≥ 75 years of age were similar to those of younger patients after laparoscopic surgery for rectal cancer. Elderly patients benefit from laparoscopic rectal resection as well as non-elderly patient, despite advanced age and comorbidities.
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Affiliation(s)
- Roberto Peltrini
- Department of Public Health, School of Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy.
| | - Nicola Imperatore
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy.,Gastroenterology and Endoscopy Unit, AORN Antonio Cardarelli, Naples, Italy
| | - Filippo Carannante
- Colorectal Surgery Unit, Campus BioMedico University Hospital, Rome, Italy
| | | | | | - Umberto Bracale
- Department of Public Health, School of Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy
| | - Marco Caricato
- Colorectal Surgery Unit, Campus BioMedico University Hospital, Rome, Italy
| | - Francesco Corcione
- Department of Public Health, School of Medicine and Surgery, University of Naples Federico II, Via Pansini 5, 80131, Naples, Italy
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Longchamp G, Meyer J, Abbassi Z, Sleiman M, Toso C, Ris F, Buchs NC. Current Surgical Strategies for the Treatment of Rectal Adenocarcinoma and the Risk of Local Recurrence. Dig Dis 2020; 39:325-333. [PMID: 33011726 DOI: 10.1159/000511959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 10/01/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND Despite new medical and surgical strategies, 5-year local recurrence of rectal adenocarcinoma was reported in up to 25% of cases. Therefore, we aimed to review surgical strategies for the prevention of local recurrences in rectal cancer. SUMMARY After implementation of the total mesorectal excision (TME), surgical resection of rectal adenocarcinoma with anterior resection or abdominoperineal excision (APE) allowed decrease in local recurrence (3% at 5 years). More recently, extralevator APE was described as an alternative to APE, decreasing specimen perforation and recurrence rate. Moreover, technique modifications were developed to optimize rectal resection, such as the laparoscopic or robotic approach, and transanal TME. However, the technical advantages conferred by these techniques did not translate into a decreased recurrence rate. Lateral lymph node dissection is another technique, which aimed at improving the long-term outcomes; nevertheless, there is currently no evidence to recommend its routine use. Strategies to preserve the rectum are also emerging, such as local excision, and may be beneficial for subgroups of patients. Key Messages: Rectal cancer management requires a multidisciplinary approach, and surgical strategy should be tailored to patient factors: general health, previous perineal intervention, anatomy, preference, and tumor characteristics such as stage and localization.
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Affiliation(s)
- Gregoire Longchamp
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland,
| | - Jeremy Meyer
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Ziad Abbassi
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Marwan Sleiman
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Christian Toso
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
| | - Frederic Ris
- Division of Digestive Surgery, University Hospitals of Geneva, Geneva, Switzerland
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Sampurno S, Chittleborough TJ, Carpinteri S, Hiller J, Heriot A, Lynch AC, Ramsay RG. Modes of carbon dioxide delivery during laparoscopy generate distinct differences in peritoneal damage and hypoxia in a porcine model. Surg Endosc 2020; 34:4395-4402. [PMID: 31624943 DOI: 10.1007/s00464-019-07213-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 10/09/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND Insufflation with CO2 can employ continuous flow, recirculated gas and/or additional warming and humidification. The ability to compare these modes of delivery depends upon the assays employed and opportunities to minimize subject variation. The use of pigs to train colorectal surgeons provided an opportunity to compare three modes of CO2 delivery under controlled circumstances. METHODS Sixteen pigs were subjected to rectal resection, insufflated with dry-cold CO2 (DC-CO2) (n = 5), recirculated CO2 by an AirSeal device (n = 5) and humidification and warming (HW-CO2) by a HumiGard device (n = 6). Peritoneal biopsies were harvested from the same region of the peritoneum for fixation for immunohistochemistry for hypoxia-inducible factor 1 alpha (HIF-1α) and scanning electron microscopy (SEM) to evaluate hypoxia induction or tissue/cellular damage, respectively. RESULTS DC-CO2 insufflation by both modes leads to significant damage to mesothelial cells as measured by cellular bulging and retraction as well as microvillus shortening compared with HW-CO2 at 1 to 1.5 h. DC-CO2 also leads to a rapid and significant induction of HIF-1α compared with HW-CO2. CONCLUSIONS DC-CO2 insufflation induces substantive cellular damage and hypoxia responses within the first hour of application. The use of HW-CO2 insufflation ameliorates these processes for the first one to one and half hours in a large mammal used to replicate surgery in humans.
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Affiliation(s)
- Shienny Sampurno
- Peter MacCallum Cancer Centre and The Sir Peter MacCallum, Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Timothy J Chittleborough
- Peter MacCallum Cancer Centre and The Sir Peter MacCallum, Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Sandra Carpinteri
- Peter MacCallum Cancer Centre and The Sir Peter MacCallum, Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Jonathan Hiller
- Peter MacCallum Cancer Centre and The Sir Peter MacCallum, Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Alexander Heriot
- Peter MacCallum Cancer Centre and The Sir Peter MacCallum, Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Andrew Craig Lynch
- Peter MacCallum Cancer Centre and The Sir Peter MacCallum, Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Robert George Ramsay
- Peter MacCallum Cancer Centre and The Sir Peter MacCallum, Department of Oncology, University of Melbourne, Melbourne, Australia. .,Differentiation and Transcription Laboratory, Peter MacCallum Cancer Centre, Melbourne, VIC, 3000, Australia.
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8
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Ryan OK, Ryan ÉJ, Creavin B, Rausa E, Kelly ME, Petrelli F, Bonitta G, Kennelly R, Hanly A, Martin ST, Winter DC. Surgical approach for rectal cancer: A network meta-analysis comparing open, laparoscopic, robotic and transanal TME approaches. Eur J Surg Oncol 2020; 47:285-295. [PMID: 33280950 DOI: 10.1016/j.ejso.2020.06.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Accepted: 06/19/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The optimal approach for total mesorectal excision (TME) of rectal cancer remains controversial. AIM To compare short- and long-term outcomes after open (OpTME), laparoscopic (LapTME), robotic (RoTME) and transanal TME (TaTME). METHODS A systematic search of electronic databases was performed up to January 1, 2020 for randomized controlled trials (RCTs) comparing at least 2 TME strategies. A Bayesian arm-based random effect network meta-analysis (NMA) was performed, specifically, a mixed treatment comparison (MTC). RESULTS 30 RCTs (and six updates) of 5586 patients with rectal cancer were included. No significant differences were identified in recurrence rates or survival rates. Operating time was shorter with OpTME (surface under the cumulative ranking curve [SUCRA] 0.96) compared to LapTME, RoTME and TaTME. Although OpTME was associated with the most blood loss (SUCRA 0.90) and had a slower recovery with increased length of stay (SUCRA 0.90) compared to the minimally invasive techniques, there was no difference in postoperative morbidity. OpTME was associated with a more complete TME specimen compared to LapTME (Risk Ratio [RR] 1.05, 95% Credible Interval [CrI] 1.01, 1.11), and TaTME had less involved CRMs (RR 0.173, 95% CrI 0.02, 0.76) versus LapTME. There were no differences between the modalities in terms of deep TME defects, DRM distance, or lymph node yield. CONCLUSIONS While OpTME was the most effective TME modality for short term histopathological resection quality, there was no difference in long-term oncologic outcomes. Minimally invasive approaches enhance postoperative recovery, at the cost of longer operating times. Technique selection should be based on individual tumour characteristics and patient expectations, as well as surgeon and institutional expertise.
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Affiliation(s)
- Odhrán K Ryan
- School of Medicine, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Éanna J Ryan
- Department of Surgery, Surgical Professorial Unit, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Ben Creavin
- Department of Surgery, Surgical Professorial Unit, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Emanuele Rausa
- Division of Surgical Oncology, ASST-Bergamo Ovest, Treviglio, Italy
| | - Michael E Kelly
- Department of Surgery, Surgical Professorial Unit, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Fausto Petrelli
- Division of Surgical Oncology, ASST-Bergamo Ovest, Treviglio, Italy
| | - Gianluca Bonitta
- Division of Surgical Oncology, ASST-Bergamo Ovest, Treviglio, Italy
| | - Rory Kennelly
- Department of Surgery, Surgical Professorial Unit, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland.
| | - Ann Hanly
- Department of Surgery, Surgical Professorial Unit, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Seán T Martin
- Department of Surgery, Surgical Professorial Unit, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Des C Winter
- School of Medicine, University College Dublin, Belfield, Dublin 4, Ireland; Department of Surgery, Surgical Professorial Unit, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
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9
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Simillis C, Lal N, Thoukididou SN, Kontovounisios C, Smith JJ, Hompes R, Adamina M, Tekkis PP. Open Versus Laparoscopic Versus Robotic Versus Transanal Mesorectal Excision for Rectal Cancer: A Systematic Review and Network Meta-analysis. Ann Surg 2020; 270:59-68. [PMID: 30720507 DOI: 10.1097/sla.0000000000003227] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To compare techniques for rectal cancer resection. SUMMARY BACKGROUND DATA Different surgical approaches exist for mesorectal excision. METHODS Systematic literature review and Bayesian network meta-analysis performed. RESULTS Twenty-nine randomized controlled trials included, reporting on 6237 participants, comparing: open versus laparoscopic versus robotic versus transanal mesorectal excision. No significant differences identified between treatments in intraoperative morbidity, conversion rate, grade III/IV morbidity, reoperation, anastomotic leak, nodes retrieved, involved distal margin, 5-year overall survival, and locoregional recurrence. Operative blood loss was less with laparoscopic surgery compared with open, and with robotic surgery compared with open and laparoscopic. Robotic operative time was longer compared with open, laparoscopic, and transanal. Laparoscopic operative time was longer compared with open. Laparoscopic surgery resulted in lower overall postoperative morbidity and fewer wound infections compared with open. Robotic surgery had fewer wound infections compared with open. Time to defecation was longer with open surgery compared with laparoscopic and robotic. Hospital stay was longer after open surgery compared with laparoscopic and robotic, and after laparoscopic surgery compared with robotic. Laparoscopic surgery resulted in more incomplete or nearly complete mesorectal excisions compared with open, and in more involved circumferential resection margins compared with transanal. Robotic surgery resulted in longer distal resection margins compared with open, laparoscopic, and transanal. CONCLUSIONS The different techniques result in comparable perioperative morbidity and long-term survival. The laparoscopic and robotic approaches may improve postoperative recovery, and the open and transanal approaches may improve oncological resection. Technique selection should be based on expected benefits by individual patient.
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Affiliation(s)
- Constantinos Simillis
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | - Nikhil Lal
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Sarah N Thoukididou
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Christos Kontovounisios
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | - Jason J Smith
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
| | - Roel Hompes
- Academic Medical Center, Amsterdam, The Netherlands
| | - Michel Adamina
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Paris P Tekkis
- Department of Colorectal Surgery, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
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10
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Wells KO, Peters WR. Minimally Invasive Surgery for Locally Advanced Rectal Cancer. Surg Oncol Clin N Am 2019; 28:297-308. [DOI: 10.1016/j.soc.2018.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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11
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Bowel Obstruction and Ventral Hernia After Laparoscopic Versus Open Surgery for Rectal Cancer in A Randomized Trial (COLOR II). Ann Surg 2019; 269:53-57. [DOI: 10.1097/sla.0000000000002790] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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12
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Is there still a place for open surgery in the treatment strategy of rectal cancer? GASTROENTEROLOGY REVIEW 2018; 13:289-292. [PMID: 30581502 PMCID: PMC6300849 DOI: 10.5114/pg.2018.79807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Accepted: 09/13/2018] [Indexed: 12/22/2022]
Abstract
Over the last 30 years laparoscopic surgery of rectal cancer has been progressively gaining popularity due to expanding experience and the development of technical skills according to the surgeons’ learning curves. The report constitutes a review of recently published articles concerning surgical techniques in colon cancer, with special emphasis on rectal cancer treatment. We tried to address the question of whether, in view of further development and broader use of laparoscopic surgery, there still is a place for open surgery in the treatment strategy of rectal cancer.
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13
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Montroni I, Ugolini G, Saur NM, Spinelli A, Rostoft S, Millan M, Wolthuis A, Daniels IR, Hompes R, Penna M, Fürst A, Papamichael D, Desai AM, Cascinu S, Gèrard JP, Myint AS, Lemmens VE, Berho M, Lawler M, De Liguori Carino N, Potenti F, Nanni O, Altini M, Beets G, Rutten H, Winchester D, Wexner SD, Audisio RA. Personalized management of elderly patients with rectal cancer: Expert recommendations of the European Society of Surgical Oncology, European Society of Coloproctology, International Society of Geriatric Oncology, and American College of Surgeons Commission on Cancer. Eur J Surg Oncol 2018; 44:1685-1702. [DOI: 10.1016/j.ejso.2018.08.003] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 07/22/2018] [Accepted: 08/03/2018] [Indexed: 12/23/2022] Open
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14
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Milone M, Manigrasso M, Burati M, Velotti N, Milone F, De Palma GD. Surgical resection for rectal cancer. Is laparoscopic surgery as successful as open approach? A systematic review with meta-analysis. PLoS One 2018; 13:e0204887. [PMID: 30300377 PMCID: PMC6177141 DOI: 10.1371/journal.pone.0204887] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 09/16/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Recently, it has been questioned if minimally invasive surgery for rectal cancer was surgically successful. We decided to perform a meta-analysis to determine if minimally invasive surgery is adequate to obtain a complete resection for curable rectal cancer. METHODS A systematic search pertaining to evaluation between laparoscopic and open rectal resection for rectal cancer was performed until 30th November 2016 in the electronic databases (PubMed, Web of Science, Scopus, EMBASE), using the following search terms in all possible combinations: rectal cancer, laparoscopy, minimally invasive and open surgery. Outcomes analyzed were number of clear Distal Resection Margins (DRM or DM), complete Circumferential Resection Margins (CRM) and complete, nearly complete and incomplete Total Mesorectal Excision (TME) and of patients who received laparoscopic or open treatment for rectal cancer. RESULTS 12 articles were included in the final analysis. The prevalence of successful surgical resection was similar between open and laparoscopic surgery. About distance from distal margin of the specimen, clear CRM and complete TME there were no statistically significant difference between the two groups (MD = -0.090 cm, p = 0.364, 95% CI -0.283, 0.104; OR = 1.032, p = 0.821, 95% CI 0.784, 1.360; OR = 0.933, p = 0.720, 95% CI 0.638, 1.364, respectively). The analysis of nearly complete TME showed a significant difference between the two groups (OR = 1.407, p = 0.006, 95% CI 1.103, 1.795), while the analysis of incomplete TME showed a non-significant difference (OR = 1.010, p = 0.964, 95% CI 0.664, 1.534). CONCLUSIONS By pooling together data from 5 RCTs and 7 nRCTs, we are able to provide evidence of safety and efficacy of minimally invasive surgery. Waiting for further randomized clinical trials, our results are encouraging to introduce laparoscopic rectal resection in daily practice.
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Affiliation(s)
- Marco Milone
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
- * E-mail:
| | - Michele Manigrasso
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Morena Burati
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Nunzio Velotti
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Francesco Milone
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
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15
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Trans-perineal minimally invasive surgery during laparoscopic abdominoperineal resection for low rectal cancer. Surg Endosc 2018; 33:437-447. [PMID: 29987569 DOI: 10.1007/s00464-018-6316-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 06/29/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Laparoscopic abdominoperineal resection (APR) for low rectal cancer (LRC) is performed worldwide. However, APR involves technical difficulties and often causes intractable perineal complications. Therefore, a novel and secure technique during APR is required to overcome these critical issues. Although the usefulness of the endoscopic trans-anal approach has been documented, no series of the endoscopic trans-perineal approach during laparoscopic APR for LRC has been reported. METHODS Trans-perineal minimally invasive surgery (TpMIS) has been used during laparoscopic APR in our institution since April 2014. TpMIS is defined as an endoscopic trans-perineal approach using a single-port device and laparoscopic instruments. In this study, we retrospectively evaluated 50 consecutive patients with LRC who underwent laparoscopic APR at our institution from February 2011 to June 2017 and compared the outcomes of the patients who underwent TpMIS [trans-perineal APR (TpAPR) group, n = 21] versus the conventional trans-perineal approach (conventional group, n = 29). We investigated our experiences with TpMIS in detail and evaluated the safety and utility of TpMIS for patients with LRC. Moreover, major features and difficulties of TpMIS were examined from a surgical viewpoint. RESULTS Intraoperative blood loss (median (range) 55 (10-600) vs. 120 (20-1650) ml) and severe perineal wound infection (Clavien-Dindo grade 3, 0 vs. 5 cases) were significantly lower in the TpAPR than conventional group. TpMIS led to a shortened hospital stay (median (range), 14 (10-74) vs. 23 (10-84) days), and neither mortality nor conversion to open surgery occurred in the TpAPR group. CONCLUSIONS Magnified visualization via endoscopy provided more accurate dissection and less blood loss during surgery. Minimal skin incisions enabled a reduction in postoperative perineal complications, and consequently shortened the hospital stay. TpMIS during laparoscopic APR is safe and beneficial for patients with LRC.
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16
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Zhang X, Wu Q, Hu T, Gu C, Bi L, Wang Z. Laparoscopic Versus Conventional Open Surgery in Intersphincteric Resection for Low Rectal Cancer: A Systematic Review and Meta-Analysis. J Laparoendosc Adv Surg Tech A 2018; 28:189-200. [PMID: 29232537 DOI: 10.1089/lap.2017.0495] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Affiliation(s)
- Xubing Zhang
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Qingbin Wu
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Tao Hu
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Chaoyang Gu
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Liang Bi
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Ziqiang Wang
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, China
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17
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Martínez-Pérez A, Carra MC, Brunetti F, de’Angelis N. Short-term clinical outcomes of laparoscopic vs open rectal excision for rectal cancer: A systematic review and meta-analysis. World J Gastroenterol 2017; 23:7906-7916. [PMID: 29209132 PMCID: PMC5703920 DOI: 10.3748/wjg.v23.i44.7906] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 09/09/2017] [Accepted: 09/19/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To review evidence on the short-term clinical outcomes of laparoscopic (LRR) vs open rectal resection (ORR) for rectal cancer. METHODS A systematic literature search was performed using Cochrane Central Register, MEDLINE, EMBASE, Scopus, OpenGrey and ClinicalTrials.gov register for randomized clinical trials (RCTs) comparing LRR vs ORR for rectal cancer and reporting short-term clinical outcomes. Articles published in English from January 1, 1995 to June, 30 2016 that met the selection criteria were retrieved and reviewed. The Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) statements checklist for reporting a systematic review was followed. Random-effect models were used to estimate mean differences and risk ratios. The robustness and heterogeneity of the results were explored by performing sensitivity analyses. The pooled effect was considered significant when P < 0.05. RESULTS Overall, 14 RCTs were included. No differences were found in postoperative mortality (P = 0.19) and morbidity (P = 0.75) rates. The mean operative time was 36.67 min longer (95%CI: 27.22-46.11, P < 0.00001), the mean estimated blood loss was 88.80 ml lower (95%CI: -117.25 to -60.34, P < 0.00001), and the mean incision length was 11.17 cm smaller (95%CI: -13.88 to -8.47, P < 0.00001) for LRR than ORR. These results were confirmed by sensitivity analyses that focused on the four major RCTs. The mean length of hospital stay was 1.71 d shorter (95%CI: -2.84 to -0.58, P < 0.003) for LRR than ORR. Similarly, bowel recovery (i.e., day of the first bowel movement) was 0.68 d shorter (95%CI: -1.00 to -0.36, P < 0.00001) for LRR. The sensitivity analysis did not confirm a significant difference between LRR and ORR for these latter two parameters. The overall quality of the evidence was rated as high. CONCLUSION LRR is associated with lesser blood loss, smaller incision length, and longer operative times compared to ORR. No differences are observed for postoperative morbidity and mortality.
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Affiliation(s)
- Aleix Martínez-Pérez
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, 94010 Créteil, France
- Department of General and Digestive Surgery, Hospital Universitario Doctor Peset, 46017 Valencia, Spain
| | | | - Francesco Brunetti
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, 94010 Créteil, France
| | - Nicola de’Angelis
- Department of Digestive, Hepatobiliary Surgery and Liver Transplantation, Henri Mondor University Hospital, AP-HP, Université Paris Est - UPEC, 94010 Créteil, France
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18
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Abstract
OBJECTIVE National examination of open proctectomy (OP), laparoscopic proctectomy (LP), and robotic proctectomy (RP) in pathological outcomes and overall survival (OS). BACKGROUND Surgical management for rectal adenocarcinoma is evolving towards utilization of LP and RP. However, the oncological impacts of a minimally invasive approach to rectal cancer have yet to be defined. METHODS Retrospective review of the National Cancer Database identified patients with nonmetastatic locally advanced rectal adenocarcinoma from 2010 to 2014, who underwent neoadjuvant chemoradiation, surgical resection, and adjuvant therapy. Cases were stratified by surgical approach. Multivariate analysis was used to compare pathological outcomes. Cox proportional-hazard modeling and Kaplan-Meier analyses were used to estimate long-term OS. RESULTS Of 6313 cases identified, 53.8% underwent OP, 31.8% underwent LP, and 14.3% underwent RP. Higher-volume academic/research and comprehensive community centers combined to perform 80% of laparoscopic cases and 83% of robotic cases. In an intent-to-treat model, multivariate analysis demonstrated superior circumferential margin negativity rates with LP compared with OP (odds ratio 1.34, 95% confidence interval 1.02-1.77, P = 0.036). Cox proportional-hazard modeling demonstrated a lower death hazard ratio for LP compared with OP (hazard ratio 0.81, 95% confidence interval 0.67-0.99, P = 0.037). Kaplan-Meier analysis demonstrated a 5-year OS of 81% in LP compared with 78% in RP and 76% in OP (P = 0.0198). CONCLUSION In the hands of experienced colorectal specialists treating selected patients, LP may be a valuable operative technique that is associated with oncological benefits. Further exploration of pathological outcomes and long-term survival by means of prospective randomized trials may offer more definitive conclusions regarding comparisons of open and minimally invasive technique.
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