Comparison of the efficacy and safety of single-port versus multi-port robotic total mesorectal excision for rectal cancer: A propensity score-matched analysis.
Surgery
; 175(2): 297-303, 2024 02.
Article
en En
| MEDLINE
| ID: mdl-38036394
ABSTRACT
BACKGROUND:
It is unknown whether the da Vinci single-port system performs similarly to the previous multi-port system during complicated procedures, such as rectal cancer surgery. Therefore, we compared the short-term clinical outcomes of single-port and multi-port robotic total mesorectal excision for the treatment of rectal cancer.METHODS:
This retrospective study reviewed 128 patients who underwent robotic total mesorectal excision between July 2020 and June 2022, of whom 84 (42 each single-port versus multi-port) were included in the propensity score-matched cohort. Perioperative and pathologic outcomes were compared between groups.RESULTS:
Median tumor height was similar between groups (single-port versus multi-port, 5.9 ± 2.1 vs 5.6 ± 1.8 cm, P = .719). Preoperative chemoradiotherapy was performed equally. The total operative time was less (160.0 ± 42.2 minutes vs 199.6 ± 78.6 minutes, P = .005), the total length of incision was shorter (4.0 ±0.3 vs 5.4 ± 0.7 cm, P = .003), postoperative hospital stay was shorter (6.2 ±1.7 vs 7.2 ±2.8 days, P = .050), and C-reactive protein levels on postoperative day 3 trended to be lower (7.3 ± 4.7 vs 8.9 ± 5.6 mg/L, P = .096) in the single-port group, compared with the multi-port group. Postoperative complications did not differ between groups (single-port versus multi-port, 11.9% vs 16.6%, P = .864). Anastomotic leakage occurred in 1 and 2 patients in the single-port and multi-port groups, respectively. The circumferential resection margins were positive in 1 patient in the multi-port group.CONCLUSION:
The perioperative outcomes of single-port robotic total mesorectal excision were comparable to those of multi-port robotic TME. The single-port robot can be considered a surgical option for treating rectal cancer.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias del Recto
/
Robótica
/
Laparoscopía
/
Procedimientos Quirúrgicos Robotizados
Límite:
Humans
Idioma:
En
Revista:
Surgery
Año:
2024
Tipo del documento:
Article