ArticleUpdates in surgery2022
Robotic transanal minimally invasive surgery: a single institutional experience.
Article in Updates in surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4 citations in OpenAlex.
- Robotic surgery (R-TAMIS): a systematic review.Journal of robotic surgery · 2026Pooled it
- Robotic transanal minimally invasive surgery (R-TAMIS): current evidence in the treatment of early rectal neoplasia.International journal of colorectal disease · 2024Pooled it
- Minimally Invasive Rectal Surgery: Current Status and Future Perspectives in the Era of Digital Surgery.Journal of clinical medicine · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Robotic transanal minimally invasive surgery (R-TAMIS) is a novel and evolving technique with limited reported outcomes in the literature. Compared to the laparoscopic approach, R-TAMIS provides enhanced optics, increased degrees of motion, superior ergonomics, and easier maneuverability in the confines of the rectum. We report a single institution experience at a large quaternary referral academic medical center with R-TAMIS using the da Vinci Xi® platform. This is a retrospective review of electronic medical records at the Mayo Clinic from September 2017 to April 2020. It includes all available clinical documentations for patients undergoing R-TAMIS at our institution. Patient demographics, intraoperative data (procedure time, tumor size and distance), complications, and pathology reports were reviewed. A total of 28 patients underwent R-TAMIS. Median follow-up was 23.65 months. Sixteen patients underwent R-TAMIS for endoscopically unresectable rectal polyps, eight for rectal adenocarcinoma, two for rectal gastrointestinal stromal tumor, and two for rectal carcinoid tumor. The mean size of the lesions was 4.1 cm (range 0.2-13.8 cm). The mean location of lesions was 7.8 cm (range 0-16 cm) from the anal verge. The mean operative time was 132.5 ± 46.8 min. There was one 30-day complication, and no deaths. Twenty-three (82%) patients were discharged the day of surgery. R-TAMIS is a safe, feasible, and effective technique for the surgical treatment of a variety of rectal pathology. A hybrid technique can be used for the resecting tumors extending into the anal canal.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.