Down boy! A case of acute abdomen following a dog bite to the scrotum

Dog Bite Causing Intestinal Perforation in a Child: A Case Report with Review of Literature

Dog bite injuries are common in children. They are a major cause of morbidity and mortality involving commonly the extremities, head, and neck. Injuries to the torso represent only 10% of injuries. Visceral injury by a dog bite in children is a rare clinical scenario with very few cases reported. We present a 2-year-old female child who suffered a severe dog bite injury causing colonic perforation.

Scrotal dog bite and mismatch between the skin and testis injury: a case report and review of literature

Dog bite injury to the genitalia is a rare condition, regarding which most of the studies have focused on prevention of infection and management of severe cases; and small, superficial lacerations have not been taken into consideration. We present a case of a patient whose testis was severely injured with minimal scrotal injury and without significant clinical findings other than pain. We found two other case reports with similar features during review of the literature. We suggest that in case of genital dog bite, regardless of the lesion size and appearance, imaging is necessary to make sure that the testes, corpus cavernosum, and urethra are intact.

Management of Mammalian Bites to the External Genitalia: A Scoping Review

OBJECTIVE

To review the existing publications in literature in order to determine the approaches for the medical and operative management of mammalian bites to the external genitalia.

METHODS AND MATERIAL

The Preferred Reporting Items for Systematic Reviews and Meta-Analysis for Scoping Review guidelines were followed. Four databases were searched. Articles were independently screened and analyzed by two reviewers. Publications were included if detailed summaries of genitalia bites and management were documented. Discrepancies were resolved by a third reviewer. Data was extracted from the final article cohort.

RESULTS

Forty-two articles were included in this scoping review. A total of 67 cases of mammalian bites to the genitalia were reported in the cohort. The most common injury site was the penis (44.9%). Dog and human bites were the most common type of mammalian bites (61.2% and 26.9%, respectively). 13.4% of cases were managed with medical therapy while 86.6% of cases required surgical intervention. The most common intervention was wound irrigation, debridement, and primary closure (32.8%). Though uncommon, other operative approaches included skin flaps (7.5%) and grafts (4.5%), re-implantation (4.5%), urethroplasty/repair (7.5%), penectomy (3.0%), scrotoplasty (3.0%), and perineal urethrostomy (1.5%). The reported complication rate was 19.4%. The mean follow-up time was 39.9 months.

CONCLUSION

Trauma related to mammalian bites is associated with high utilization of healthcare resources and cost. Though management of such bites to the genitalia is controversial, surgical intervention is often warranted ranging from simple debridement of devitalized tissue to complex reconstructive surgery. This review underscores the need for further investigation of mammalian bites to the genitalia to improve surgical options and monitor for long-term complication rates.