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Smith HG, Schlesinger NH, Krarup PM, Nordholm-Carstensen A. Current treatment of pT1 rectal cancers in Denmark: A retrospective national cohort study. Colorectal Dis 2024. [PMID: 38807258 DOI: 10.1111/codi.17049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 02/28/2024] [Accepted: 05/05/2024] [Indexed: 05/30/2024]
Abstract
AIM Organ preservation strategies for patients with rectal cancer are increasingly common. In appropriately selected patients, local excision (LE) of pT1 cancers can reduce morbidity without compromising cancer-related outcomes. However, determining the need for completion surgery after LE can be challenging, and it is unknown if prior LE compromises subsequent total mesorectal excision (TME). The aim of this study is to describe the current management of patients with pT1 rectal cancers. METHOD This is a retrospective national cohort study of the Danish Colorectal Cancer Group database, including patients with newly diagnosed pT1 cancers between 2016 and 2020. Patients were stratified according to treatment into LE alone, completion TME after LE or upfront TME. The treatment and outcomes of these groups were compared. RESULTS A total of 1056 patients were included. Initial LE was performed in 715 patients (67.7%), of whom 194 underwent completion TME (27.1%). The remaining 341 patients underwent upfront TME (32.3%). Patients undergoing LE alone were more likely to be male with low rectal cancers and greater comorbidity. No differences in specimen quality or perioperative outcomes were noted between patients undergoing completion or upfront TME. Eighty-five patients (15.9%) had lymph node metastases (LNM). Pathological risk factors poorly discriminated between patients with and without LNM, with similar rates seen in patients with zero (14.1%), one (12.0%) or two (14.4%) risk factors. CONCLUSION LE is a key component of the treatment of pT1 rectal cancer and does not appear to affect the outcomes of completion TME. Patient selection for completion TME remains a major challenge, with current stratification methods appearing to be inadequate.
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Affiliation(s)
- Henry G Smith
- Abdominalcenter K, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Nis H Schlesinger
- Abdominalcenter K, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Peter-Martin Krarup
- Abdominalcenter K, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark
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2
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Altaf K, Slawik S, Sochorova D, Gahunia S, Andrews T, Kehoe A, Ahmed S. Long-term outcomes of open versus closed rectal defect after transanal endoscopic microscopic surgery. Colorectal Dis 2021; 23:2904-2910. [PMID: 34288314 DOI: 10.1111/codi.15830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/17/2021] [Accepted: 07/10/2021] [Indexed: 12/13/2022]
Abstract
AIM Management of the rectal defect after transanal endoscopic microsurgery (TEM) is a matter of debate. Data are lacking on long term outcomes and continence of patients with open or closed rectal defect. We sought to analyse these in a retrospective cohort study. METHODS Patients undergoing TEM via the Specialist Early Rectal Cancer (SERC) MDT between 2012 and 2019 were included from a prospectively maintained database. These were divided into two groups - open and closed, based on management of rectal defect. Patient demographics and outcomes, including pre- and postoperative oncological staging, morbidity, mortality, length of stay and faecal incontinence severity score (FISI) scores were assessed. RESULTS A total of 170 matched patients were included (70-open, 100-closed rectal defects). Short-term complications (bleeding, infection, urinary retention and infection, length of stay and pain) were 18.8% with no significant difference between the two groups (22% vs. 16%). Most of the defects were well healed upon endoscopic follow-up; more unhealed/sinus formation was noticed in the open group (p = 0.01); more strictures were encountered in the closed group (p = 0.04). Comparing the open and closed defect groups, there was no difference in the functional outcome of patients in those who developed sinus (p = 0.87) or stricture (p = 0.79) but a significant difference in post-TEMS FISI scores in those with healed scar, with those in closed rectal defect group with worsening function (p = 0.02). CONCLUSION There are pros and cons associated with both rectal defect management approaches. Long-term complications should be expected and actively followed up. Patients should be thoroughly counselled about these and possible deterioration in continence post-TEM.
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Affiliation(s)
- Kiran Altaf
- Department of Surgery, Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
| | - Simone Slawik
- Department of Surgery, Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
| | - Dana Sochorova
- Department of Surgery, Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
| | - Sukhpreet Gahunia
- Department of Surgery, Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
| | - Timothy Andrews
- Department of Surgery, Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
| | - Ashley Kehoe
- Department of Surgery, Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
| | - Shakil Ahmed
- Department of Surgery, Liverpool University Hospitals, NHS Foundation Trust, Liverpool, UK
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3
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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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4
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Ortenzi M, Ghiselli R, Gesuita R, Guerrieri M. Transanal endoscopic microsurgery: indications, tips and long-term results. A single center experience. MINERVA CHIR 2020; 75:129-140. [DOI: 10.23736/s0026-4733.20.08201-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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5
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Marinello FG, Curell A, Tapiolas I, Pellino G, Vallribera F, Espin E. Systematic review of functional outcomes and quality of life after transanal endoscopic microsurgery and transanal minimally invasive surgery: a word of caution. Int J Colorectal Dis 2020; 35:51-67. [PMID: 31761962 DOI: 10.1007/s00384-019-03439-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/18/2019] [Indexed: 02/04/2023]
Abstract
PURPOSE The introduction of transanal endoscopic or minimally invasive surgery has allowed organ preservation for rectal tumors with good oncological results. Data on functional and quality-of-life (QoL) outcomes are scarce and controversial. This systematic review sought to synthesize fecal continence, QoL, and manometric outcomes after transanal endoscopic microsurgery (TEM) or transanal minimally invasive surgery (TAMIS). METHODS A systematic review of the literature including Medline, Embase, and the Cochrane Library databases was conducted searching for articles reporting on functional outcomes after TEM or TAMIS between January 1995 and June 2018. The evaluated outcome parameters were pre- and postoperative fecal continence (primary endpoint), QoL, and manometric results. Data were extracted using the same scales and measurement units as from the original study. RESULTS A total of 29 studies comprising 1297 patients were included. Fecal continence outcomes were evaluated in 23 (79%) studies with a wide variety of assessment tools and divergent results. Ten studies (34%) analyzed QoL changes, and manometric variables were assessed in 15 studies (51%). Most studies reported some deterioration in manometric scores without major QoL impairment. Due to the heterogeneity of the data, it was not possible to perform any pooled analysis or meta-analysis. CONCLUSIONS These techniques do not seem to affect continence by themselves except in minor cases. The possibility of worsened function after TEM and TAMIS should not be underestimated. There is a need to homogenize or standardize functional and manometric outcomes assessment after TEM or TAMIS.
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Affiliation(s)
- Franco G Marinello
- Colorectal Unit - Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Anna Curell
- Colorectal Unit - Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ingrid Tapiolas
- Colorectal Unit - Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Gianluca Pellino
- Colorectal Unit - Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
- Department of Advanced Medical and Surgical Sciences, Università degli Studi della Campania "Luigi Vanvitelli", Naples, Italy
| | - Francesc Vallribera
- Colorectal Unit - Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eloy Espin
- Colorectal Unit - Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
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6
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Wu Z, Zhou W, Chen F, Wang W, Feng Y. Short-term Outcomes of Transanal versus Laparoscopic Total Mesorectal Excision: A Systematic Review and Meta-Analysis of Cohort Studies. J Cancer 2019; 10:341-354. [PMID: 30719128 PMCID: PMC6360303 DOI: 10.7150/jca.27830] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Accepted: 10/01/2018] [Indexed: 12/14/2022] Open
Abstract
Introduction: The TaTME surgery has been developed to overcome the difficulties encountered in the practice of laparoscopic surgery for rectal cancer, especially in male, obese patients with a narrow pelvis and mid and low rectal tumours. Although the TaTME shows some promising results regarding oncological and operative outcomes, some pitfalls have been indicated. Thus, the real benefits of this novel technique over the laparoscopic surgery remain unknown. The aim of the present study was to perform a systematic review and meta-analysis of the currently available literature on the outcomes of TaTME in comparison with laparoscopic procedure. Methods: A systematic literature search was conducted using the web-based databases MEDLINE, EMBASE, and Cochrane CENTRAL, followed by a manual search of the references of the initially identified articles. The study information, patient characteristics, oncological outcomes, perioperative outcomes, as well as short- and long-term postoperative outcomes were collected and critically evaluated. Results: Nine retrospective cohort studies were identified, comprising 751 patients (348 with TaTME, 403 with LaTME). The positive circumferential resection margin (P = 0.01) was better in patients treated with TaTME; whereas the quality of mesorectum, circumferential resection margin, distal resection margin, and harvested lymph nodes were comparable. The TaTME was associated with shorter operative time (P = 0.05; P = 0.0006 in subgroup analysis), less blood loss (P = 0.02), less conversion (P = 0.007), and shorter hospital stay (P = 0.06; P = 0.003 in subgroup analysis). The intraoperative complications were similar. As for the postoperative outcomes, the overall postoperative complications (P = 0.02) and the readmission (P = 0.003) were found less in patients treated with TaTME; however, the individual postoperative complications were found comparable. Conclusion: The present systematic review and meta-analysis suggested some advantages of TaTME, in terms of circumferential resection margin involvement, operative time, blood loss, conversion, hospital stay, overall postoperative complications, and readmission. It appears that the TaTME procedure achieved a better resection quality and smoother recovery in selected patients, without compromising the short-term safety. Nevertheless, it is too early to draw any conclusion, since results of high quality clinical evidence from randomized controlled trials have to be awaited. As it is technically demanding, the procedure needs to be taught and learned systematically to ensure safe implementation.
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Affiliation(s)
- Zhiyuan Wu
- Department of Colorectal and Hernia Minimally Invasive Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Wenlong Zhou
- Department of General Surgery, Shenyang 242 Hospital, Shenyang, China
| | - Fu Chen
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Wentao Wang
- Department of Gastrosurgery, Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Yong Feng
- Department of Colorectal and Hernia Minimally Invasive Surgery, Shengjing Hospital of China Medical University, Shenyang, China
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7
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Jakubauskas M, Jotautas V, Poskus E, Mikalauskas S, Valeikaite-Tauginiene G, Strupas K, Poskus T. Fecal incontinence after transanal endoscopic microsurgery. Int J Colorectal Dis 2018; 33:467-472. [PMID: 29470728 DOI: 10.1007/s00384-018-2983-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/12/2018] [Indexed: 02/04/2023]
Abstract
PURPOSE Transanal endoscopic microsurgery (TEM) procedure could potentially influence the development of fecal incontinence later in life. The aim of our study was to assess long-term functional outcomes after TEM and to determine possible variables related to incontinence. METHODS Patients, enrolled in a prospectively collected TEM operation database, were interviewed using a postal questionnaire. The questionnaire consisted of EuroQol (EQ)-5D-5L quality of life questionnaire, Wexner fecal incontinence grading scale, and additional questions about other perianal operations and obstetric history for women. We divided patients into two groups: no or minor fecal incontinence (Wexner score of 2 and less) and non-minor incontinence (Wexner score of 3 or more). RESULTS One hundred thirty-two patients were included in the study. Patients' median follow-up time was 96 (12-168) months from their operation. Thirty-eight patients (28.8%) reported Wexner score of 3 or more, and they reported significantly worse quality of life in all tested life spheres. They were older at the time of the operation (63 (18-82) vs. 68 (50-89) years; p = 0.004), underwent longer operations (50 (10-140) vs. 60 (15-210) min; p = 0.017), and more often were operated for malignant lesions (17 (18.3%) vs. 14 (36.8%); p = 0.040). Older age at the time of operation was an independent risk factor in multivariate model (OR 1.057, 95% CI 1.010-1.106; p = 0.016). CONCLUSIONS Fecal incontinence after TEM is more common than thought previously, resulting in significantly impaired quality of life. Older age at the time of operation was an independent risk factor for developing significant fecal incontinence.
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Affiliation(s)
| | - Valdemaras Jotautas
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
- Center of Abdominal Surgery, Vilnius University Hospital "Santaros Klinikos", Santariskiu Str. 2, LT-08661, Vilnius, Lithuania
| | - Eligijus Poskus
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
- Center of Abdominal Surgery, Vilnius University Hospital "Santaros Klinikos", Santariskiu Str. 2, LT-08661, Vilnius, Lithuania
| | - Saulius Mikalauskas
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
- Center of Abdominal Surgery, Vilnius University Hospital "Santaros Klinikos", Santariskiu Str. 2, LT-08661, Vilnius, Lithuania
| | - Gintare Valeikaite-Tauginiene
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
- Center of Abdominal Surgery, Vilnius University Hospital "Santaros Klinikos", Santariskiu Str. 2, LT-08661, Vilnius, Lithuania
| | - Kestutis Strupas
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
- Center of Abdominal Surgery, Vilnius University Hospital "Santaros Klinikos", Santariskiu Str. 2, LT-08661, Vilnius, Lithuania
| | - Tomas Poskus
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania.
- Center of Abdominal Surgery, Vilnius University Hospital "Santaros Klinikos", Santariskiu Str. 2, LT-08661, Vilnius, Lithuania.
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8
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Transanal minimally invasive surgery for rectal polyps and selected malignant tumors: caution concerning intermediate-term functional results. Int J Colorectal Dis 2017; 32:1677-1685. [PMID: 28905101 DOI: 10.1007/s00384-017-2893-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/30/2017] [Indexed: 02/04/2023]
Abstract
PURPOSE Transanal minimally invasive surgery (TAMIS) is gaining worldwide popularity as an alternative for the transanal endoscopic microsurgery (TEMS) method for the local excision of rectal polyps and selected neoplasms. Data on patient reported outcomes regarding short-term follow-up are scarce; data on functional outcomes for long-term follow-up is non-existent. METHODS We used the fecal incontinence severity index (FISI) to prospectively assess the fecal continence on the intermediate-term follow-up after TAMIS. The primary outcome measure is postoperative fecal continence. Secondary outcome measures are as follows: perioperative and intermediate-term morbidity. RESULTS Forty-two patients (m = 21:f = 21), median age 68.5 (range 34-94) years, were included in the analysis. In four patients (9.5%), postoperative complications occurred. The median follow-up was 36 months (range 24-48). Preoperative mean FISI score was 8.3 points. One year after TAMIS, mean FISI score was 5.4 points (p = 0.501). After 3 years of follow-up, mean FISI score was 10.1 points (p = 0.01). Fecal continence improved in 11 patients (26%). Continence decreased in 20 patients (47.6%) (mean FISI score 15.2 points, [range 3-31]). CONCLUSIONS This study found that the incidence of impaired fecal continence after TAMIS is substantial; however, the clinical significance of this deterioration seems minor. The present data is helpful in acquiring informed consent and emphasizes the need of proper patient information. Functional results seem to be comparable to results after TEMS. Furthermore, we confirmed TAMIS is safe and associated with low morbidity.
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Abstract
Transanal endoscopic surgery (TES) techniques encompass a variety of approaches, including transanal endoscopic microsurgery and transanal minimally invasive surgery. These allow a surgeon to perform local excision of rectal lesions with minimal morbidity and the potential to spare the need for proctectomy. As understanding of the long-term outcomes from these procedures has evolved, so have the indications for TES. In this study, we review the development of TES, its early results, and the evolution of new surgical techniques. In addition, we evaluate the most recent research on indications and outcomes in rectal cancer.
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Affiliation(s)
- Earl V Thompson
- Department of Surgery, University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Joshua I S Bleier
- Department of Surgery, University of Pennsylvania Health System, Philadelphia, Pennsylvania
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10
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Bloemendaal ALA, De Schepper M, Mishra A, Hompes R, Jones OM, Lindsey I, Cunningham C. Trans-anal endoscopic microsurgery for internal rectal prolapse. Tech Coloproctol 2015; 20:129-33. [PMID: 26690927 PMCID: PMC4712247 DOI: 10.1007/s10151-015-1412-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Accepted: 10/30/2015] [Indexed: 12/26/2022]
Abstract
Internal rectal prolapse can lead to obstructed defecation, faecal incontinence and pain. In treatment of frail or technically difficult patients, a perineal approach is often used, such as a Delorme’s or a STARR. However, in case of very high take-off prolapse, these procedures are challenging if not unsuitable. We present trans-anal endoscopic microsurgery as surgical option for management of this uncommon type of rectal prolapse in specific cases.
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Affiliation(s)
- A L A Bloemendaal
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Trust, Old Road, Headington, Oxford, OX3 7LE, UK.
| | - M De Schepper
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Trust, Old Road, Headington, Oxford, OX3 7LE, UK
| | - A Mishra
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Trust, Old Road, Headington, Oxford, OX3 7LE, UK
| | - R Hompes
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Trust, Old Road, Headington, Oxford, OX3 7LE, UK
| | - O M Jones
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Trust, Old Road, Headington, Oxford, OX3 7LE, UK
| | - I Lindsey
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Trust, Old Road, Headington, Oxford, OX3 7LE, UK
| | - C Cunningham
- Department of Colorectal Surgery, Churchill Hospital, Oxford University Hospitals NHS Trust, Old Road, Headington, Oxford, OX3 7LE, UK
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Abstract
Transanal endoscopic microsurgery (TEM) was developed by Professor Gerhard Buess 30 years ago at the dawn of minimally invasive surgery. TEM utilizes a closed proctoscopic system whereby endoluminal surgery is accomplished with high-definition magnification, constant CO2 insufflation, and long-shafted instruments. The end result is a more precise excision and closure compared to conventional instrumentation. Virtually any benign lesion can be addressed with this technology; however, proper patient selection is paramount when using it for cancer.
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Kim SJ, Choi BJ, Lee SC. A novel single-port laparoscopic operation for colorectal cancer with transanal specimen extraction: a comparative study. BMC Surg 2015; 15:10. [PMID: 25633605 PMCID: PMC4328051 DOI: 10.1186/1471-2482-15-10] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 11/28/2014] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Extension of a single incision for the purpose of specimen extraction in single-port laparoscopic surgery (SPLS) can undermine the merits of SPLS, either by hurting cosmesis or by increasing wound morbidity. METHODS We retrospectively analyzed the clinical outcomes of patients undergoing SPLS sigmoidectomy, either with transanal specimen extraction (TASE, n = 15) or transumbilical specimen extraction (TUSE, n = 68), for colorectal cancer between March 2009 and March 2013. The inclusion criterion was a tumor diameter of ≤ 5 cm. The median follow-up was 93 months (range 13 - 149). RESULTS Most of intraoperative and postoperative variables were comparable between the two groups, except for lengthening of operation time in TASE (287 ± 87 min vs. 226 ± 78 min, P = 0.011). TUSE did not lengthen the duration of postoperative recovery, hospital stay, or pain, or increase the incidence of postoperative complications. Whereas TUSE showed 8.8% (6/68) of wound-related complications, TASE did not show wound-related complications during follow-up period (P = 0.586). CONCLUSION With the exception of a prolonged operation time, TASE showed equivalent surgical outcomes as TUSE in SPLS sigmoidectomy. Thus, the implement of TASE is expected to provide one way of reducing wound-related complications in SPLS in patients with a tumor diameter of ≤5 cm.
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Affiliation(s)
- Say-June Kim
- Department of Surgery, Daejeon St. Mary's Hospital, The Catholic University of Korea, Daeheung-dong 520-2, Daejeon, Jung-gu, Republic of Korea.
| | - Byung-Jo Choi
- Department of Surgery, Daejeon St. Mary's Hospital, The Catholic University of Korea, Daeheung-dong 520-2, Daejeon, Jung-gu, Republic of Korea.
| | - Sang Chul Lee
- Department of Surgery, Daejeon St. Mary's Hospital, The Catholic University of Korea, Daeheung-dong 520-2, Daejeon, Jung-gu, Republic of Korea.
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