Two-Incision Laparoscopic Cholecystectomy in Children

Laparoscopic cholecystectomy with two incisions: an improved, feasible and safe technique with superior cosmetic outcomes

OBJECTIVE

Conventional laparoscopic cholecystectomy (CLC) is usually performed with four incisions. Minimally invasive surgery for gallbladder disease with less pain and smaller scars has become increasingly popular. This study reported a new, two-incision laparoscopic cholecystectomy (TILC) using conventional instruments.

METHODS

In this prospective study, 43 patients were recruited to undergo TILC and were compared with 43 historical cases undergoing CLC. We evaluated operative time, postoperative pain, cosmesis and complications.

RESULTS

There was no significant difference in gender, age, body mass index, bile duct damage, blood loss and postoperative hospital stay between the two groups. The mean operation time was longer with TILC than with CLC, but the difference was not statistically different. Postoperative pain scores were significantly lower with TILC than with CLC. The mean cosmetic satisfaction score was significantly higher with TILC than that with CLC. There was no significant difference in the incidence of complications between the two groups.

CONCLUSION

Our work demonstrates that TILC generates less postoperative pain and significantly improved cosmesis for patients. TILC is a safe and feasible alternative to CLC.

Complications in pediatric laparoscopic cholecystectomy: systematic review

Laparoscopic cholecystectomy (LC) is the gold standard for surgical management in symptomatic children, but it is not without complications, bile duct injury being among the most feared. This study reviewed the complications of LC in children. MEDLINE/PubMed, CENTRAL and Lilacs were reviewed for LC. Studies in patients ≤ 18 years of age published in English, Portuguese or Spanish were selected by two independent reviewers. Data were collected for patients' characteristics, surgical information, complications, mortality and follow-up. Twenty-four papers were identified and offered 2783 patients. Mean age was 11 years (3 months-18 years). In the 93/2783 (3.3%) complications, single-port procedures were associated with seven (7.5%), 3/4-port with 81 (87.1%) and the number of ports were not specified in five. Routine cholangiography was not part of the protocol in any of the reports. Complications included wound issues (n = 24), perforation (n = 14), bleeds (n = 13), biliary tree complications (n = 9), sickle cell crisis (n = 8), fever (n = 6), leaks (n = 4), pain (n = 3), nausea/emesis (n = 3) and others (n = 9). Two of these patients had a history of obesity and cholecystitis and only two biliary tree lesions were diagnosed intra-operatively. Seventeen cases (18.3%) required re-intervention: 15 surgical and two endoscopic. Issues related to biliary tree included: common bile duct lesion (n = 6), biliary fistula (n = 3), clip dislocation from cystic duct (n = 1), cholangitis (n = 1) and calculus (n = 1). There was no mortality, and the mean follow-up period was 10.3 months (1 month-5 years). LC is safe in children and, although most complications are minor, almost 1/5 complications require interventions, mostly due to bleeding and biliary tree complications. Mortality has not been reported in pediatric LC.

Lessons Learned After 101 Cases of Single-Site Magnetic-Assisted Cholecystectomy in Children

BACKGROUND / PURPOSE

The aim of this report is to present our experience with a magnetic-assisted single-site cholecystectomy technique ("magnachole") in pediatric patients.

METHODS

We performed a retrospective chart review of all patients who underwent magnachole between 2009 and 2019. We evaluated patients' demographics, diagnosis, operative time, complications, conversion rate and length of stay. Additionally, simple lineal regression analysis was conducted to determine if the surgeon's experience, the patient's age at surgery, the patient's gender or the patient's body weight affected operative time.

RESULTS

A total of 101 patients were operated during the analyzed period. The mean age at surgery was 12.6 (range 4 to 19) years, and the mean body weight was 53.7 (range 13.5 to 123) kg. The most frequent indication (91%) was symptomatic cholelithiasis. Mean operative time was 85 (range 45 to 240) min. The mean operative time decreased by 22.7 min (p < 0.001, 95% [CI] 10.35 to 35.13) when we compared the first 51 cases to the last 50 cases. Simple lineal regression showed a reduction of 2.6 min in operative time per year. Age at surgery, gender, and weight did not influence operative time. There were no intraoperative complications. Only 1 case required an additional port to complete the operation. There were no conversions to open cholecystectomy. Median length of stay was 26 h (range 10 to 168).

CONCLUSION

The magnachole technique is safe and effective, and has become our preferred surgical approach for children who need a cholecystectomy. As expected, the operative time decreased as surgeons gain experience with the technique. The technique is feasible regardless of the patient's body habitus.

TYPE OF STUDY

Treatment study.

LEVEL OF EVIDENCE

Level IV.