Article ; Online: A Strict Patient Selection Protocol Could Be the Key to Success for Transanal Minimally Invasive Surgery (TAMIS).
2023 Volume 116, Issue 6, Page(s) 490–495
Abstract: Objectives: In recent years, the local excision of benign rectal lesions or early-stage rectal cancers using minimally invasive surgical techniques has replaced radical interventions that caused impairment in patients' quality of life. The aim of the ... ...
| Abstract | Objectives: In recent years, the local excision of benign rectal lesions or early-stage rectal cancers using minimally invasive surgical techniques has replaced radical interventions that caused impairment in patients' quality of life. The aim of the present study was to investigate the feasibility of transanal minimally invasive surgery (TAMIS), as well as its excision quality, its oncologic outcomes, and its impact on anorectal function. Methods: Patients who underwent TAMIS at a single colorectal unit of a tertiary university hospital from 2015 until 2020 for benign rectal lesions or early-stage malignant rectal lesions, along with unsuitable patients for radical interventions, were included in the present study. Results: Twenty-five patients underwent TAMIS for rectal lesions. Their median distance from the anal verge was 7 cm (range 4-12 cm) and their median size was 3.8 cm (range 2-6 cm). The median operative duration was 75 minutes (range 30-150 minutes) and the median hospitalization interval was 2 days (range 1-6 days). In addition, the negative resection rate was 100% and the recurrence rate was 4% during an average follow-up period of 30 months (range 3-36 months). Two patients (8%) presented short-term complications, and in 1 patient (4%) a hybrid technique was required. Seventeen patients (68%) reported moderate incontinence symptoms 6 weeks postoperatively that subsided in all patients 3 months postoperatively. Conclusions: TAMIS seemed to be a feasible technique with adequate oncologic outcomes and high excision quality, which preserved patients' quality of life. The impact of TAMIS on anorectal function after neoadjuvant chemoradiotherapy for rectal cancer should be further investigated, however. |
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| MeSH term(s) | Humans ; Patient Selection ; Quality of Life ; Treatment Outcome ; Rectal Neoplasms/surgery ; Rectal Neoplasms/pathology ; Transanal Endoscopic Surgery/methods ; Anal Canal/surgery |
| Language | English |
| Publishing date | 2023-06-01 |
| Publishing country | United States |
| Document type | Journal Article |
| ZDB-ID | 185329-6 |
| ISSN | 1541-8243 ; 0038-4348 |
| ISSN (online) | 1541-8243 |
| ISSN | 0038-4348 |
| DOI | 10.14423/SMJ.0000000000001570 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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