Adopting Single-Incision Laparoscopic Appendectomy in Children: Is It Safe During the Learning Curve?
J Laparoendosc Adv Surg Tech A
; 29(10): 1306-1310, 2019 Oct.
Article
en En
| MEDLINE
| ID: mdl-31219394
Introduction: Laparoscopic appendectomy is the gold standard for treatment of acute appendicitis. The single-incision laparoscopic surgery (SILS) approach has gained widespread acceptance. This study evaluates the learning curve of contemporarily trained surgeons adopting SILS appendectomy and, more specifically, the safety of the operation during the early phase of this learning curve. Methods: A retrospective review of 974 consecutive pediatric patients younger than 18 years of age, who underwent an appendectomy at a single institution from 2005 to 2018, was performed. Nonperforated and perforated appendicitis cases were included. A subgroup analysis was performed on SILS appendectomy. Outcomes measured included length of operating room and anesthesia time, as well as complication rate. A log-logistics and a Loess smoothing model were used. Results: A total of 438 single-incision laparoscopic appendectomies were reviewed. A trend toward faster operative times was observed for all surgeons as case numbers increased. The odds of still being operated on decreased by 0.997 for each additional case. Based on a 95% confidence band and this experienced time as the standard, we expect adopting surgeons to reach this experienced level after 51 cases. During the early SILS appendectomy learning curve, there was no significant difference in complication rate compared with multiport laparoscopy. Conclusion: As expected, the more single-incision cases were performed, the shorter the operative times. More importantly, there was no increase in complication rate during the learning stage of single-incision appendectomies in either perforated or nonperforated appendicitis.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Apendicectomía
/
Apendicitis
/
Laparoscopía
/
Curva de Aprendizaje
/
Seguridad del Paciente
Tipo de estudio:
Etiology_studies
/
Evaluation_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adolescent
/
Child
/
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
/
Newborn
Idioma:
En
Revista:
J Laparoendosc Adv Surg Tech A
Año:
2019
Tipo del documento:
Article
Pais de publicación:
Estados Unidos