Robotic eTEP versus IPOM evaluation: the REVEAL multicenter randomized clinical trial.
Surg Endosc
; 37(3): 2143-2153, 2023 03.
Article
em En
| MEDLINE
| ID: mdl-36323978
ABSTRACT
BACKGROUND:
For small to medium-sized ventral hernias, robotic intraperitoneal onlay mesh (rIPOM) and enhanced-view totally extraperitoneal (eTEP) repair have emerged as acceptable approaches that each takes advantage of robotic instrumentation. We hypothesized that avoiding mesh fixation in a robotic eTEP repair offers an advantage in early postoperative pain compared to rIPOM.METHODS:
This is a multi-center, randomized clinical trial for patients with midline ventral hernias ≤ 7 cm, who were randomized to rIPOM or robotic eTEP. The primary outcome was pain (0-10) on the first postoperative day. Secondary outcomes included same-day discharge, length of stay, opioid consumption, quality of life, surgeon workload, and cost.RESULTS:
Between November 2019 and November 2021, 100 patients were randomized (49 rIPOM, 51 eTEP) among 5 surgeons. Pain on the first postoperative day [median (IQR) 5 (4-6) vs. 5 (3.5-7), p = 0.66] was similar for rIPOM and eTEP, respectively, a difference maintained following adjustments for surgeon, operative time, baseline pain, and patient co-morbidities (difference 0.28, 95% CI - 0.63 to 1.19, p = 0.56). No differences in pain on the day of surgery, 7, and 30 days after surgery were identified. Same-day discharge, length of stay, opioid consumption, and 30-day quality of life were also comparable, though rIPOM required less surgeon workload (p < 0.001), shorter operative time [107 (86-139) vs. 165 (129-212) min, p < 0.001], and resulted in fewer surgical site occurrences (0 vs. 8, p = 0.004). The total direct costs for rIPOM and eTEP were comparable [$8282 (6979-11835) vs. $8680 (7550-10282), p = 0.52] as the cost savings for eTEP attributable to mesh use [$442 (434-485) vs. $69 (62-76), p = < 0.0001] were offset by increased expenses for operative time [$669 (579-861) vs. $1075 (787-1367), p < 0.0001] and use of more robotic equipment [$760 (615-933) vs. $946 (798-1203), p = 0.001].CONCLUSION:
The avoidance of fixation in a robotic eTEP repair did not reveal a benefit in postoperative pain to offset the shorter operative time and surgeon workload offered by rIPOM.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Laparoscopia
/
Procedimentos Cirúrgicos Robóticos
/
Hérnia Incisional
/
Hérnia Ventral
Tipo de estudo:
Clinical_trials
Limite:
Humans
Idioma:
En
Revista:
Surg Endosc
Assunto da revista:
DIAGNOSTICO POR IMAGEM
/
GASTROENTEROLOGIA
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Estados Unidos