Robotic Low Rectum Anterior Resection

Rectum Cancer Clinical Trial

— GROG-R01  

Official title:

European Ambispective Cohort of Rectal Cancer Patient Who Underwent Robotic Low Anterior Resection

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT04015804
• Other study ID #: ICM-BDD 2015/05
• Status: Active, not recruiting
• Phase: N/A
• Start date: March 2015
• Est. completion date: February 5, 2025

Study information

• Verified date: January 2024
• Source: Institut du Cancer de Montpellier - Val d'Aurelle
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The laparoscopic approach for total mesorectal excision (L-TME) results improved short-term outcomes. However this approach has technical limitations when the pelvis is narrow and deep. Indeed there is a limited mobility of straight laparoscopic instruments and associated loss of dexterity, unstable camera view and compromised ergonomics for the surgeon. Robotic technology was developed to reduce these limitations and offers the advantages of intuitive manipulation of laparoscopic instruments with wrist articulation, a 3-dimensional field of view, a stable camera platform with zoom magnification, dexterity enhancement and an ergonomic operating environment. A major advantage of the robotic approach is the surgeon's simultaneous control of the camera and of the two or three additional instruments. This advantage facilitates traction and counter-traction. The technological advantages of robotic surgery should also allow a finer dissection in a narrow pelvic cavity.

Description:

The laparoscopic approach for laparoscopic total mesorectal excision (L-TME) results improved short-term outcomes and provides a clearer intraoperative view compared with the open approach in a deep and narrow pelvis. Preliminary results from the COLOR II trial confirmed improved patient recovery and similar safety, same resection margins and completeness of resection using L-TME compared with the results achieved with open surgery.Results from the CLASICC trial supported the use of laparoscopic surgery for colorectal cancer and showed no difference between laparoscopically-assisted TME and conventional open resection at 10 years post-procedure in terms of overall survival, disease-free survival and local recurrence. Despite these positive clinical outcomes for L-TME, laparoscopic resection of rectal cancer, especially in a deep and narrow pelvis, is technically demanding and demands a long learning curve. Technical limitations include limited mobility of straight laparoscopic instruments and associated loss of dexterity, unstable camera view and compromised ergonomics for the surgeon. These limitations could explain the conversion rate which remained at 17% in the last COLOR II trial.2 In order to avoid this drawback, we have described for patients with high-risk of conversion, the trans-anal endoscopic proctectomy (TAEP) approach performed with the Transanal Endoscopic Operation (TEO) device.This trans-anal procedure is also called trans anal minimally invasive surgery (TAMIS) if a laparoscopic port is used. Robotic technology was developed to reduce these limitations and offers the advantages of intuitive manipulation of laparoscopic instruments with wrist articulation, a 3-dimensional field of view, a stable camera platform with zoom magnification, dexterity enhancement and an ergonomic operating environment. A major advantage of the robotic approach is the surgeon's simultaneous control of the camera and of the two or three additional instruments. This advantage facilitates traction and counter-traction. The technological advantages of robotic surgery should also allow a finer dissection in a narrow pelvic cavity. However, total robotic surgery for rectal cancer is still technically challenging and involves two operative fields (splenic flexure and rectum), potential collision of the robotic arms and lack of tactile feedback. Reports of robotic and laparoscopic rectal cancer surgery outcomes showed similar intraoperative results and morbidity, postoperative recovery and short-term oncologic outcomes.However, longer operation times have been described as a disadvantage of the robotic system, compared with conventional laparoscopy. On the other hand, all meta-analyses comparing robotic total mesorectal excision (R-TME) and L-TME concluded in reduction of the conversion rate. Since 2007, the rectal surgery with robotic assistance is booming. To date, seven meta-analyzes have been published. All show that the robot exceeds laparoscopy to reduce the conversion rate. The last two meta-analyzes that had gathered more than 800 patients undergoing robotic surgery have again highlighted the contribution of the robot to secure the radial margin and decrease sexual sequelae. However, there is not so far from Phase 3 randomized trial dealing with the subject. The ROLARR protocol was completed in late 2014 (Ph III laparoscopy / Robot), the first results are published in late 2015. The interest of a European multicenter ambispective (retrospective and prospective) database is fundamental because this early work suggests that the robot can make more for specific subgroups of patients, particularly in high surgical risk patients (Male, narrow pelvis, high BMI, mesorectal fat, large tumor of the anterior and middle third). The largest series of R-TME stems from the US national cancer database (965 patients operated by R-TME) and confirms a 9.5% conversion rate compared to 16.4% with L-TME (p < 0.001).

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 833
• Est. completion date: February 5, 2025
• Est. primary completion date: February 5, 2020
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Men or women = 18 years

2. Introducing rectal cancer, colorectal junction eligible to robotic surgery support from June 2015

3. Treatment Naive for this cancer

4. Enjoying a social protection scheme (For France only)

5. Patient followed in the participant center

Exclusion Criteria:

1. Male or female age (s) under 18 years

2. Private person of liberty or under supervision (including guardianship)

3. People who do not speak French (For France only)

4. Major Nobody unable to consent

5. Patient GROG-R01 already included in the base

6. Patient Refusal

Related Conditions & MeSH terms

• Rectal Neoplasms
• Rectum Cancer

Intervention

Other:
• Clinical database
Creation of an ambispective (retrospective and prospective), multicentric and European clinical database for surgery with robotic assistance in rectal cancers with implementation in France and then in Europe

Locations

Country	Name	City	State
Belgium	UCL	Bruxelles
France	Hôpital privé d'Anthony	Antony	Hauts De Seine
France	Centre François Baclesse	Caen	Calvados
France	Hôpital Michalon	Grenoble	Isère
France	Centre Oscart Lambret	Lille	Nord
France	CHU Dupuytren	Limoges	Haute Vienne
France	Hôpital Européen	Marseille	Bouches Du Rhône
France	Institut Paoli Calmettes	Marseille	Bouches Du Rhône
France	Institut régional du cancer de Montpellier	Montpellier	Hérault
France	CHU de Nantes	Nantes	Loire Atlantique
France	Clinique Kennedy	Nîmes	Gard
France	CHR Orléans	Orléans	Loiret
France	Hôpital Diaconesses	Paris
France	Hôpital européen Georges Pompidou	Paris
France	Institut de Cancérologie de l'Ouest	Saint-Herblain	Loire Atlantique
France	Clinique Saint Jean du Languedoc	Toulouse	Haute Garonne
France	CHU de Nancy	Vandœuvre-lès-Nancy	Lorraine
France	Institut Gustave Roussy	Villejuif	Val De Marne
Monaco	Centre Hospitalier-Princesse Grace	Monaco

Sponsors (1)

Lead Sponsor	Collaborator
Institut du Cancer de Montpellier - Val d'Aurelle

Countries where clinical trial is conducted

Belgium,  France,  Monaco, 

References & Publications (30)

Atallah S, Martin-Perez B, Albert M, deBeche-Adams T, Nassif G, Hunter L, Larach S. Transanal minimally invasive surgery for total mesorectal excision (TAMIS-TME): results and experience with the first 20 patients undergoing curative-intent rectal cancer surgery at a single institution. Tech Coloproctol. 2014 May;18(5):473-80. doi: 10.1007/s10151-013-1095-7. Epub 2013 Nov 23. — View Citation

Baek JH, Pastor C, Pigazzi A. Robotic and laparoscopic total mesorectal excision for rectal cancer: a case-matched study. Surg Endosc. 2011 Feb;25(2):521-5. doi: 10.1007/s00464-010-1204-x. Epub 2010 Jul 7. — View Citation

Bianchi PP, Ceriani C, Locatelli A, Spinoglio G, Zampino MG, Sonzogni A, Crosta C, Andreoni B. Robotic versus laparoscopic total mesorectal excision for rectal cancer: a comparative analysis of oncological safety and short-term outcomes. Surg Endosc. 2010 Nov;24(11):2888-94. doi: 10.1007/s00464-010-1134-7. Epub 2010 Jun 5. — View Citation

D'Annibale A, Pernazza G, Monsellato I, Pende V, Lucandri G, Mazzocchi P, Alfano G. Total mesorectal excision: a comparison of oncological and functional outcomes between robotic and laparoscopic surgery for rectal cancer. Surg Endosc. 2013 Jun;27(6):1887-95. doi: 10.1007/s00464-012-2731-4. Epub 2013 Jan 5. — View Citation

Dumont F, Goere D, Honore C, Elias D. Transanal endoscopic total mesorectal excision combined with single-port laparoscopy. Dis Colon Rectum. 2012 Sep;55(9):996-1001. doi: 10.1097/DCR.0b013e318260d3a0. — View Citation

Fernandez-Hevia M, Delgado S, Castells A, Tasende M, Momblan D, Diaz del Gobbo G, DeLacy B, Balust J, Lacy AM. Transanal total mesorectal excision in rectal cancer: short-term outcomes in comparison with laparoscopic surgery. Ann Surg. 2015 Feb;261(2):221-7. doi: 10.1097/SLA.0000000000000865. — View Citation

Gonzalez Fernandez AM, Mascarenas Gonzalez JF. [Total laparoscopic mesorectal excision versus robot-assisted in the treatment of rectal cancer: a meta-analysis]. Cir Esp. 2012 Jun-Jul;90(6):348-54. doi: 10.1016/j.ciresp.2012.03.004. Epub 2012 Apr 24. Spanish. — View Citation

Green BL, Marshall HC, Collinson F, Quirke P, Guillou P, Jayne DG, Brown JM. Long-term follow-up of the Medical Research Council CLASICC trial of conventional versus laparoscopically assisted resection in colorectal cancer. Br J Surg. 2013 Jan;100(1):75-82. doi: 10.1002/bjs.8945. Epub 2012 Nov 6. — View Citation

Jimenez-Rodriguez RM, Diaz-Pavon JM, de la Portilla de Juan F, Prendes-Sillero E, Dussort HC, Padillo J. Learning curve for robotic-assisted laparoscopic rectal cancer surgery. Int J Colorectal Dis. 2013 Jun;28(6):815-21. doi: 10.1007/s00384-012-1620-6. Epub 2012 Dec 15. — View Citation

Kim HJ, Choi GS, Park JS, Park SY. Multidimensional analysis of the learning curve for robotic total mesorectal excision for rectal cancer: lessons from a single surgeon's experience. Dis Colon Rectum. 2014 Sep;57(9):1066-74. doi: 10.1097/DCR.0000000000000174. — View Citation

Kuo LJ, Lin YK, Chang CC, Tai CJ, Chiou JF, Chang YJ. Clinical outcomes of robot-assisted intersphincteric resection for low rectal cancer: comparison with conventional laparoscopy and multifactorial analysis of the learning curve for robotic surgery. Int J Colorectal Dis. 2014 May;29(5):555-62. doi: 10.1007/s00384-014-1841-y. Epub 2014 Feb 23. — View Citation

Kwak JM, Kim SH, Kim J, Son DN, Baek SJ, Cho JS. Robotic vs laparoscopic resection of rectal cancer: short-term outcomes of a case-control study. Dis Colon Rectum. 2011 Feb;54(2):151-6. doi: 10.1007/DCR.0b013e3181fec4fd. — View Citation

Lin S, Jiang HG, Chen ZH, Zhou SY, Liu XS, Yu JR. Meta-analysis of robotic and laparoscopic surgery for treatment of rectal cancer. World J Gastroenterol. 2011 Dec 21;17(47):5214-20. doi: 10.3748/wjg.v17.i47.5214. — View Citation

Memon S, Heriot AG, Murphy DG, Bressel M, Lynch AC. Robotic versus laparoscopic proctectomy for rectal cancer: a meta-analysis. Ann Surg Oncol. 2012 Jul;19(7):2095-101. doi: 10.1245/s10434-012-2270-1. Epub 2012 Feb 16. — View Citation

Ortiz-Oshiro E, Sanchez-Egido I, Moreno-Sierra J, Perez CF, Diaz JS, Fernandez-Represa JA. Robotic assistance may reduce conversion to open in rectal carcinoma laparoscopic surgery: systematic review and meta-analysis. Int J Med Robot. 2012 Sep;8(3):360-70. doi: 10.1002/rcs.1426. Epub 2012 Mar 22. — View Citation

Park JS, Choi GS, Lim KH, Jang YS, Jun SH. Robotic-assisted versus laparoscopic surgery for low rectal cancer: case-matched analysis of short-term outcomes. Ann Surg Oncol. 2010 Dec;17(12):3195-202. doi: 10.1245/s10434-010-1162-5. Epub 2010 Jun 30. — View Citation

Park YA, Kim JM, Kim SA, Min BS, Kim NK, Sohn SK, Lee KY. Totally robotic surgery for rectal cancer: from splenic flexure to pelvic floor in one setup. Surg Endosc. 2010 Mar;24(3):715-20. doi: 10.1007/s00464-009-0656-3. Epub 2009 Aug 18. — View Citation

Patel CB, Ragupathi M, Ramos-Valadez DI, Haas EM. A three-arm (laparoscopic, hand-assisted, and robotic) matched-case analysis of intraoperative and postoperative outcomes in minimally invasive colorectal surgery. Dis Colon Rectum. 2011 Feb;54(2):144-50. doi: 10.1007/DCR.0b013e3181fec377. — View Citation

Popescu I, Vasilescu C, Tomulescu V, Vasile S, Sgarbura O. The minimally invasive approach, laparoscopic and robotic, in rectal resection for cancer. A single center experience. Acta Chir Iugosl. 2010;57(3):29-35. doi: 10.2298/aci1003029p. — View Citation

Rouanet P, Mourregot A, Azar CC, Carrere S, Gutowski M, Quenet F, Saint-Aubert B, Colombo PE. Transanal endoscopic proctectomy: an innovative procedure for difficult resection of rectal tumors in men with narrow pelvis. Dis Colon Rectum. 2013 Apr;56(4):408-15. doi: 10.1097/DCR.0b013e3182756fa0. — View Citation

Son GM, Kim JG, Lee JC, Suh YJ, Cho HM, Lee YS, Lee IK, Chun CS. Multidimensional analysis of the learning curve for laparoscopic rectal cancer surgery. J Laparoendosc Adv Surg Tech A. 2010 Sep;20(7):609-17. doi: 10.1089/lap.2010.0007. — View Citation

Speicher PJ, Englum BR, Ganapathi AM, Nussbaum DP, Mantyh CR, Migaly J. Robotic Low Anterior Resection for Rectal Cancer: A National Perspective on Short-term Oncologic Outcomes. Ann Surg. 2015 Dec;262(6):1040-5. doi: 10.1097/SLA.0000000000001017. — View Citation

Sylla P, Rattner DW, Delgado S, Lacy AM. NOTES transanal rectal cancer resection using transanal endoscopic microsurgery and laparoscopic assistance. Surg Endosc. 2010 May;24(5):1205-10. doi: 10.1007/s00464-010-0965-6. Epub 2010 Feb 26. — View Citation

Trastulli S, Farinella E, Cirocchi R, Cavaliere D, Avenia N, Sciannameo F, Gulla N, Noya G, Boselli C. Robotic resection compared with laparoscopic rectal resection for cancer: systematic review and meta-analysis of short-term outcome. Colorectal Dis. 2012 Apr;14(4):e134-56. doi: 10.1111/j.1463-1318.2011.02907.x. — View Citation

Tuech JJ, Karoui M, Lelong B, De Chaisemartin C, Bridoux V, Manceau G, Delpero JR, Hanoun L, Michot F. A step toward NOTES total mesorectal excision for rectal cancer: endoscopic transanal proctectomy. Ann Surg. 2015 Feb;261(2):228-33. doi: 10.1097/SLA.0000000000000994. — View Citation

van der Pas MH, Haglind E, Cuesta MA, Furst A, Lacy AM, Hop WC, Bonjer HJ; COlorectal cancer Laparoscopic or Open Resection II (COLOR II) Study Group. Laparoscopic versus open surgery for rectal cancer (COLOR II): short-term outcomes of a randomised, phase 3 trial. Lancet Oncol. 2013 Mar;14(3):210-8. doi: 10.1016/S1470-2045(13)70016-0. Epub 2013 Feb 6. — View Citation

Wolthuis AM, de Buck van Overstraeten A, D'Hoore A. Dynamic article: transanal rectal excision: a pilot study. Dis Colon Rectum. 2014 Jan;57(1):105-9. doi: 10.1097/DCR.0000000000000008. — View Citation

Xiong B, Ma L, Zhang C, Cheng Y. Robotic versus laparoscopic total mesorectal excision for rectal cancer: a meta-analysis. J Surg Res. 2014 May 15;188(2):404-14. doi: 10.1016/j.jss.2014.01.027. Epub 2014 Jan 22. — View Citation

Yang Y, Wang F, Zhang P, Shi C, Zou Y, Qin H, Ma Y. Robot-assisted versus conventional laparoscopic surgery for colorectal disease, focusing on rectal cancer: a meta-analysis. Ann Surg Oncol. 2012 Nov;19(12):3727-36. doi: 10.1245/s10434-012-2429-9. Epub 2012 Jul 3. — View Citation

Zorron R, Phillips HN, Coelho D, Flach L, Lemos FB, Vassallo RC. Perirectal NOTES access: "down-to-up" total mesorectal excision for rectal cancer. Surg Innov. 2012 Mar;19(1):11-9. doi: 10.1177/1553350611409956. Epub 2011 Jul 7. — View Citation

* Note: There are 30 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Conversion rate for robotic surgery		5 years
Secondary	Anatomo-pathological curability criteria		5 years
Secondary	Median of hospitalization time		5 years
Secondary	Post-operative morbidity		5 years
Secondary	Number of robot docking		5 years
Secondary	Operating time		5 years