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This study aimed at comparing the Comprehensive Complication Index (CCI), readmission rates, postoperative hospitalization days, duration of bearing the stoma (months), hospitalization costs, the number of hospitalizations with virtual ileostomy versus conventional divertingileostomy after total mesorectal excision for rectal cancer.
Diverting ileostomy (DI) is a common procedure performed in patients undergoing total mesorectal excision for rectal cancer to protect the anastomosis and reduce the risk of complications. Although DI remains one of the most common methods used in clinical practice to prevent anastomotic leakage, there is still considerable debate in clinical practice about whether to perform a routine ileostomy. Despite temporary ileostomy fecal diversion can reduce the development of abdominal abscesses, wound inflammation, peritonitis, and sepsis after the occurrence of AL, however, it not only failed to reduce the incidence of AL but significantly increased the risk of non-elective readmissions and reinterventions as well as higher total costs. Meanwhile, stoma significantly increase the risk of stoma-related complication such as small bowel obstruction, postoperative ileus, dehydration from high-output stoma culminating in acute kidney injury, electrolyte imbalance, stoma stenosis/ necrosis, parastomal hernia, peristomal abscess, and fistula, etc.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Virtual ileostomy | Laparoscopic or robotic surgery with virtual ileostomy |
| |
| Diverting ileostomy | Laparoscopic or robotic surgery with diverting ileostomy |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| VI | Procedure | Laparoscopic or robotic surgery with virtual ileostomy |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Calculation postoperative of the Comprehensive Complication Index (CCI) for each patient | The Comprehensive Complication Index (CCI)summarises all postoperative complications based on the established Clavien-Dindo classification (ranging from mild complications not leading to a deviation from the normal clinical course (grade I) up to postoperative death (grade V)) at an individual patient level according to their grade of severity. | An average of 1 year from the date of total mesorectal excision for rectal cancer until the date of when the patient's condition is stabilized without complications |
| Measure | Description | Time Frame |
|---|---|---|
| Postoperative hospitalization days | Patients in the virtual stoma group who did not have a second surgery due to complications recorded days of postoperative hospitalization after low anterior resection for rectal cancer, if the virtual stoma group required bedside or secondary surgery for diverting ileostomy due to complications and all patients in the diverting ileostomy group required reoperation for stoma reversal, record days of postoperative hospitalization due to complications and/or reoperation since the data of low anterior resection for rectal cancer. |
| Measure | Description | Time Frame |
|---|---|---|
| Whether patients undergo terminal ostomy after low anterior resection for rectal cancer. | Hartmann's procedure or for example, abdominoperineal extirpation | Through study completion, an average of 1 year |
| Patients with stoma (terminal/loop) at 6 months after initial surgery. |
Inclusion Criteria:
Exclusion Criteria:
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Patients who underwent total mesorectal excision for rectal cancer between September 2014 and January 2024.
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| Name | Affiliation | Role |
|---|---|---|
| fan li | Daping Hospital and the Research Institute of Surgery of the Third Military Medical University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Daping Hospital, Third Military Medical University | Chongqing | 400042 | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 34816571 | Background | Degiuli M, Elmore U, De Luca R, De Nardi P, Tomatis M, Biondi A, Persiani R, Solaini L, Rizzo G, Soriero D, Cianflocca D, Milone M, Turri G, Rega D, Delrio P, Pedrazzani C, De Palma GD, Borghi F, Scabini S, Coco C, Cavaliere D, Simone M, Rosati R, Reddavid R; collaborators from the Italian Society of Surgical Oncology Colorectal Cancer Network Collaborative Group. Risk factors for anastomotic leakage after anterior resection for rectal cancer (RALAR study): A nationwide retrospective study of the Italian Society of Surgical Oncology Colorectal Cancer Network Collaborative Group. Colorectal Dis. 2022 Mar;24(3):264-276. doi: 10.1111/codi.15997. Epub 2021 Dec 6. | |
| 34613330 |
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| ID | Term |
|---|---|
| D012004 | Rectal Neoplasms |
| ID | Term |
|---|---|
| D015179 | Colorectal Neoplasms |
| D007414 | Intestinal Neoplasms |
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
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| DI |
| Procedure |
Laparoscopic or robotic surgery with virtual ileostomy |
|
| Through study completion, an average of 1 year |
| Readmission rates | Patients in the virtual stoma group who did not have a second surgery due to complications recorded the number of hospitalization after low anterior resection for rectal cancer. If the virtual stoma group required bedside or secondary surgery for diverting ileostomy due to complications and all patients in the diverting ileostomy group required reoperation for stoma reversal, record the number of hospitalization due to complications and/or reoperation since the data of low anterior resection for rectal cancer. | Through study completion, an average of 1 year |
| The number of hospitalizations | Patients in the virtual stoma group who did not have a second surgery due to complications recorded the number of hospitalization after low anterior resection for rectal cancer. If the virtual stoma group required bedside or secondary surgery for diverting ileostomy due to complications and all patients in the diverting ileostomy group required reoperation for stoma reversal, record the number of hospitalization due to complications and/or reoperation since the data of low anterior resection for rectal cancer. | Through study completion, an average of 1 year |
| Duration of bearing the stoma (months) | If the virtual stoma group required bedside or secondary surgery for diverting ileostomy due to complications and all patients in the diverting ileostomy group required reoperation for stoma reversal, record the duration of bearing the stoma since the data of surgery of diverting ileostomy. | Through study completion, an average of 1 year |
| First hospitalization costs | Patient hospitalization costs for radical resection of rectal cancer. | During hospitalization,approximately 7 days |
| Total hospitalization costs | Patients in the virtual stoma group who did not have a second surgery due to complications recorded the costs after low anterior resection for rectal cancer, if the virtual stoma group required bedside or secondary surgery for diverting ileostomy due to complications and all patients in the diverting ileostomy group required reoperation for stoma reversal, record the costs due to complications and reoperation since the data of low anterior resection for rectal cancer. | Through study completion, an average of 1 year |
Patients carrying stoma 6 months after low anterior resection for rectal cancer. |
| 6 months from the date of total mesorectal excision for rectal cancer |
| The number of participants with virtual ileostomy converted to diverting ileostomy. | The virtual stoma required bedside or secondary surgery for diverting ileostomy due to complications. | Through study completion, an average of 1 year |
| The number of patients who required secondary abdominal surgery under general anesthesia due to complications | Patients undergo second abdominal surgery for complications after low anterior resection for rectal cancer. | Through study completion, an average of 1 year |
| Ghost ileostomy remove time | Duration of days from the date of radical resection of rectal cancer to virtual stoma removed. | During hospitalization,approximately 7 days |
| The number of patients with complications after low anterior resection for rectal cancer. | Abdominal abscess,Anastomotic bleeding,Pelvic infection,Surgical incision infection, Peritonitis,Interventional drainage ,ileostomy wounds/abscesses/edema/dermatitis/ ulcers,Parastomal hernia ,Stoma prolapse,Anastomotic separation/poor healing, Anastomotic stenosis,Anastomotic leakage,Bowel obstruction,Anastomotic bowel necrosis ,Wound dehiscence / bleeding / sinus tract / abscess/fat liquefaction,Acute kidney injury ,Dehydration/output >1500 mL/day,Converted to permanent ileostomy,Intestinal fistula,Incisional hernia ,fecal incontinence. | Through study completion, an average of 1 year |
| Adjuvant chemotherapy in patients after low anterior resection for rectal cancer. | Whether the patient has completed chemotherapy. | 6 months from the date of total mesorectal excision for rectal cancer |
| Background |
| Zhao S, Zhang L, Gao F, Wu M, Zheng J, Bai L, Li F, Liu B, Pan Z, Liu J, Du K, Zhou X, Li C, Zhang A, Pu Z, Li Y, Feng B, Tong W. Transanal Drainage Tube Use for Preventing Anastomotic Leakage After Laparoscopic Low Anterior Resection in Patients With Rectal Cancer: A Randomized Clinical Trial. JAMA Surg. 2021 Dec 1;156(12):1151-1158. doi: 10.1001/jamasurg.2021.4568. |
| 30639302 | Background | Chapman WC Jr, Subramanian M, Jayarajan S, Makhdoom B, Mutch MG, Hunt S, Silviera ML, Glasgow SC, Olsen MA, Wise PE. First, Do No Harm: Rethinking Routine Diversion in Sphincter-Preserving Rectal Cancer Resection. J Am Coll Surg. 2019 Apr;228(4):547-556.e8. doi: 10.1016/j.jamcollsurg.2018.12.012. Epub 2019 Jan 9. |
| 30109482 | Background | Kim JH, Kim S, Jung SH. Fecal diverting device for the substitution of defunctioning stoma: preliminary clinical study. Surg Endosc. 2019 Jan;33(1):333-340. doi: 10.1007/s00464-018-6389-4. Epub 2018 Aug 14. |
| 36620340 | Background | Tsujinaka S, Suzuki H, Miura T, Sato Y, Shibata C. Obstructive and secretory complications of diverting ileostomy. World J Gastroenterol. 2022 Dec 21;28(47):6732-6742. doi: 10.3748/wjg.v28.i47.6732. |
| 31061647 | Background | Murken DR, Bleier JIS. Ostomy-Related Complications. Clin Colon Rectal Surg. 2019 May;32(3):176-182. doi: 10.1055/s-0038-1676995. Epub 2019 Apr 2. |
| 33060088 | Background | Huttner FJ, Probst P, Mihaljevic A, Contin P, Dorr-Harim C, Ulrich A, Schneider M, Buchler MW, Diener MK, Knebel P. Ghost ileostomy versus conventional loop ileostomy in patients undergoing low anterior resection for rectal cancer (DRKS00013997): protocol for a randomised controlled trial. BMJ Open. 2020 Oct 15;10(10):e038930. doi: 10.1136/bmjopen-2020-038930. |
| 20887836 | Background | Miccini M, Amore Bonapasta S, Gregori M, Barillari P, Tocchi A. Ghost ileostomy: real and potential advantages. Am J Surg. 2010 Oct;200(4):e55-7. doi: 10.1016/j.amjsurg.2009.12.017. |
| 18019692 | Background | Sacchi M, Legge PD, Picozzi P, Papa F, Giovanni CL, Greco L. Virtual ileostomy following TME and primary sphincter-saving reconstruction for rectal cancer. Hepatogastroenterology. 2007 Sep;54(78):1676-8. |
| 33537875 | Background | Zenger S, Gurbuz B, Can U, Balik E, Yalti T, Bugra D. Comparative study between ghost ileostomy and defunctioning ileostomy in terms of morbidity and cost-effectiveness in low anterior resection for rectal cancer. Langenbecks Arch Surg. 2021 Mar;406(2):339-347. doi: 10.1007/s00423-021-02089-w. Epub 2021 Feb 4. |
| 31820192 | Background | Baloyiannis I, Perivoliotis K, Diamantis A, Tzovaras G. Virtual ileostomy in elective colorectal surgery: a systematic review of the literature. Tech Coloproctol. 2020 Jan;24(1):23-31. doi: 10.1007/s10151-019-02127-2. Epub 2019 Dec 9. |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D004066 | Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D007410 | Intestinal Diseases |
| D012002 | Rectal Diseases |