| Autor: |
Stefanou, Christos K., Stefanou, Stefanos K., Tepelenis, Kostas, Chatzoglou, Theocharis, Smyris, Thomas Iraklis, Aikaterini, Marini, Barbouti, Alexandra, Varvarousis, Dimitrios N., Kanavaros, Panagiotis, Kitsoulis, Panagiotis |
| Zdroj: |
Surgical Practice; Nov2024, Vol. 28 Issue 4, p219-226, 8p |
| Abstrakt: |
Transanal total mesorectal excision (TaTME) has emerged as a surgical method for treating rectal malignancies in the middle and lower third of the rectum over the past 15 years. This approach was adopted because of the challenges encountered in secure total mesorectal excision (TME). Patient selection criteria and the rationale for TaTME have evolved, leading to improved oncological outcomes and patient quality of life. The procedure includes inserting a unique platform through the anus, forming a purse‐string closure, and endoscopically sealing the lower rectum. The mesorectum is then removed laparoscopically following a 'down‐to‐up' approach, finalised with a transabdominal laparoscopic phase and anastomosis. Pelvic anatomy complexity poses challenges, including potential injuries to the urinary tract, surgical site leakage, sinus damage, sagittal vein harm, nerve injury, carbon dioxide embolism, bowel function disturbance, sphincter mechanism issues, and rectal abscess formation. Proficient anatomy knowledge, precise surgical techniques, and advanced technologies contribute to their prevention. In conclusion, TaTME offers a promising approach to rectal surgery with satisfactory oncological outcomes. However, vigilance is required to eliminate potential complications. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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