Back to Search Start Over

Sacrectomy for Recurrent Rectal Cancer Using the Transanal Total Mesorectum Excision Technique

Authors :
Kozo Kataoka
Masataka Ikeda
Naohiro Tomita
Motoi Uchino
Hiroki Ikeuchi
Tomoki Yamano
Kei Kimura
Naohito Beppu
Source :
Diseases of the Colon & Rectum. 63:e566-e573
Publication Year :
2020
Publisher :
Ovid Technologies (Wolters Kluwer Health), 2020.

Abstract

Introduction In high sacrectomy, it is difficult to secure the lateral surgical margin and prevent severe postoperative complications. In this report, we present our unique surgical procedure using transanal total mesorectal excision for locally recurrent rectal cancer. Technique A 49-year-old woman was diagnosed with locally rerecurrent rectal cancer, which was located at the height of the S3 vertebra by preoperative imaging, and posterior pelvic exenteration concomitant with high sacrectomy below the S2 vertebra was planned. A multiaccess transperineal platform was placed to secure the lateral surgical margin using transperineal minimally invasive surgery during the perineal and sacral side procedure. Transperineal minimally invasive surgery has several clinical benefits over the conventional approach. For the perineal approach, a 2-team laparoscopic approach was performed. This surgical intervention with laparoscopic perineal assistance contributed to the completion of the dissection of the planned lateral surgical margin, such as the distal piriformis muscles and the sacrotuberous and sacrospinous ligaments, which are the most difficult areas to access in the lithotomy position. Regarding the sacral approach, it facilitated the dissection of the dorsal space of the sacrum; therefore, only a 7-cm transverse skin incision was required during sacrectomy. Small skin incisions and minimal dissection may reduce surgical site infections. Results The operative time was 933 minutes, with 80 mL of blood loss. There were no major complications, and pathologically confirmed curative resection was achieved. Conclusions Our new technique utilizing transanal total mesorectum excision is feasible to secure the lateral surgical margin with minimal skin incision and dissection and may prevent severe postoperative complications.

Details

ISSN :
00123706
Volume :
63
Database :
OpenAIRE
Journal :
Diseases of the Colon & Rectum
Accession number :
edsair.doi.dedup.....6b1b23b07a8b6708f03d57fcf3503d01
Full Text :
https://doi.org/10.1097/dcr.0000000000001794