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1.
Surg Endosc ; 37(3): 2143-2153, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36323978

RESUMO

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.


Assuntos
Hérnia Ventral , Hérnia Incisional , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Qualidade de Vida , Analgésicos Opioides , Telas Cirúrgicas , Herniorrafia/métodos , Hérnia Ventral/cirurgia , Dor Pós-Operatória/etiologia , Dor Pós-Operatória/prevenção & controle , Dor Pós-Operatória/cirurgia , Laparoscopia/métodos , Hérnia Incisional/cirurgia
2.
J Am Coll Surg ; 236(1): 220-234, 2023 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-36106747

RESUMO

BACKGROUND: Lateral abdominal wall hernias are relatively rare and present unique challenges to repair. Our group has developed an algorithm for repair based on several anatomic characteristics identified on preoperative imaging. Herein, we report our algorithm and outcomes of a large series of open retromuscular lateral abdominal wall hernia repairs. STUDY DESIGN: Open retromuscular lateral abdominal wall hernia repairs performed at our institution from August 2014 through April 2021 were identified in the Abdominal Core Health Quality Collaborative. Hernia characteristics, etiology, operative techniques, postoperative outcomes, and long-term patient-reported outcomes were extracted from the Abdominal Core Health Quality Collaborative database, chart review, and telephone follow-up. RESULTS: Of 464 patients who underwent hernia repair, 121 with isolated lateral abdominal wall hernias (L1-4) and mean follow-up of 34 ± 24 months had a clinical recurrence rate of 0.9% (n = 1) and bulge rate of 37% (n = 42). The median Hernia-Related Quality of Life Survey and PROMIS pain intensity scores improved 37 and 9 points, respectively. Another 343 patients with lateral (L1-4) and midline (M1-5) abdominal wall hernias and mean follow-up of 29 ± 21 months had a clinical recurrence rate of 6% (n = 20) and bulge rate of 35% (n = 117). The median Hernia-Related Quality of Life Survey and PROMIS pain intensity scores improved by 43 and 16 points, respectively. CONCLUSION: We present an algorithm for open retromuscular lateral abdominal wall hernia repair with relatively low anatomic recurrence rates and substantial improvement in patient-reported quality of life and pain. Notably, postoperative bulging is commonly reported by patients, likely due to underlying denervation injuries from the original incision.


Assuntos
Parede Abdominal , Hérnia Ventral , Hérnia Incisional , Humanos , Herniorrafia/métodos , Qualidade de Vida , Telas Cirúrgicas , Hérnia Ventral/cirurgia , Parede Abdominal/cirurgia , Recidiva , Hérnia Incisional/cirurgia
3.
JAMA Surg ; 157(8): 667-674, 2022 08 01.
Artigo em Inglês | MEDLINE | ID: mdl-35704302

RESUMO

Importance: Urinary catheters are commonly placed during laparoscopic inguinal hernia repair as a presumed protection against postoperative urinary retention (PUR), one of the most common complications following this operation. Data from randomized clinical trials evaluating the effect of catheters on PUR are lacking. Objective: To investigate the effect of intraoperative catheters on PUR after laparoscopic inguinal hernia repair. Design, Setting, and Participants: This 2-arm registry-based single-blinded randomized clinical trial was conducted at 6 academic and community hospitals in the US from March 2019 to March 2021 with a 30-day follow-up period following surgery. All patients who presented with inguinal hernias were assessed for eligibility, 534 in total. Inclusion criteria were adult patients undergoing laparoscopic, elective, unilateral, or bilateral inguinal hernia repair. Exclusion criteria were inability to tolerate general anesthesia and failure to understand and sign the written consent form. A total of 43 patients were excluded prior to intervention. Interventions: Patients in the treatment arm had placement of a urinary catheter after induction of general anesthesia and removal at the end of procedure. Those in the control arm had no urinary catheter placement. Main Outcomes and Measures: PUR rate. Results: Of the 491 patients enrolled, 241 were randomized to catheter placement, and 250 were randomized to no catheter placement. The median (IQR) age was 61 (51-68) years, and 465 participants (94.7%) were male. Overall, 44 patients (9.1%) developed PUR. There was no difference in the rate of PUR between the catheter and no-catheter groups (23 patients [9.6%] vs 21 patients [8.5%], respectively; P = .79). There were no intraoperative bladder injuries. In the catheter group, there was 1 incident of postoperative urethral trauma in a patient who presented to the emergency department with PUR leading to a suprapubic catheter placement. Conclusions and Relevance: Intraoperative urinary catheters did not reduce the risk of PUR after laparoscopic inguinal hernia repair. While their use did not appear to be associated with a high rate of iatrogenic complications, there may be a low rate of catastrophic complications. In patients who voided urine preoperatively, catheter placement did not appear to confer any advantage and thus their use may be reconsidered. Trial Registration: ClinicalTrials.gov Identifier: NCT03835351.


Assuntos
Hérnia Inguinal , Laparoscopia , Retenção Urinária , Adulto , Idoso , Feminino , Hérnia Inguinal/complicações , Hérnia Inguinal/cirurgia , Herniorrafia/métodos , Humanos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/prevenção & controle , Complicações Pós-Operatórias/cirurgia , Retenção Urinária/etiologia , Retenção Urinária/prevenção & controle , Retenção Urinária/cirurgia
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