A rare cause of inguinal abscess: perforated appendicitis due to foreign body in Amyand`s hernia

Challenges in strategies for Amyand hernia in children: literature review with clinical illustrations

Introduction

Amyand hernia (AH) is a rare disease, so there are no standard strategies and there are many different aspects at each stage of its management. Based on our own experience, we encountered these differences even in a small number of cases and therefore sought to review the literature to highlight the diversity of approaches to this pathology. This review of the literature was not intended to describe the statistical findings found in the clinical case series, but rather to highlight the clinical and surgical difficulties of AH in children. Nevertheless, we conducted an introductory statistical study based on data from PubMed and Google Scholar to understand the global prevalence of AH.

Materials and methods

The search for the key terms Amyand hernia, Amyand’s hernia, and “children” between 2003 and 2023 resulted in 52 PubMed and 548 Google Scholar articles.

Results

After the exclusion of irrelevant studies, 101 articles were found. A total of 83 case reports describing 182 pediatric patients were used to understand the demographic distribution of this pathology. Given the impossibility of further comprehensive statistical analysis (due to heterogeneous data), a narrative design was used to describe the remaining aspects of AH management. Finally, three clinical cases demonstrated the mentioned aspects.

Discussion

As a result of the search, conclusions were drawn about the main difficulties in the management of AH in children, which were discussed.

Multifactor study of efficacy and recurrence in laparoscopic surgery for inguinal hernia

BACKGROUND

Inguinal hernia is a common clinical manifestation in children with a low self-healing rate.

AIM

To determine the effect of laparoscopic surgery on indirect inguinal hernia and the risk factors for postoperative recurrence and to provide a reference for the clinical treatment and prevention of recurrence.

METHODS

We selected 360 children who underwent laparoscopic high ligation in our hospital as the laparoscopic group and 120 patients treated for inguinal hernia with conventional surgery as the control group. The operation time, blood loss, incision length, hospitalization time, total hospitalization cost and surgical complications were compared between the two groups. According to telephone follow-up or return visits, the children who had recurrence within 2 years after the operation in the laparoscopic group were analyzed, and the laparoscopic high ligation hernia sac level was analyzed by the logistic multifactor method. Ligation was used to treat recurrence in children with inguinal hernia.

RESULTS

The operation time, blood loss, length of incision, and length of hospital stay in the laparoscopic group were lower than those in the control group (P < 0.05). The total hospitalization cost in the laparoscopic group was higher than that in the control group (P < 0.05). The operative complication rate was 1.67% lower than that in the control group (12.50%) (P < 0.05). In 360 children with laparoscopic high ligation of the hernia sac, 14 patients had recurrence within 2 years after surgery. After analysis, 14 cases in the recurrence group did not recur. The preoperative incarceration rate, inner ring diameter, ligature use and age difference were statistically significant (P < 0.05). According to logistic regression multivariate analysis, an inner ring diameter ≥ 1.0 cm, the use of an absorbable ligature line and age > 3 years increased the risk of postoperative recurrence in children with inguinal hernia after laparoscopic high ligation of the hernia sac (P < 0.05).

CONCLUSION

Laparoscopic surgery for indirect inguinal hernia in children has the advantages of low trauma and a rapid postoperative recovery. An inner ring diameter ≥ 1.0 cm, the use of absorbable ligature, and age > 3 years may increase the risk of recurrence after laparoscopic high ligation of the hernia sac.