Spontaneous Perforation of Colon in Previously Healthy Infants and Children: Its Clinical Implication

Spontaneous rectosigmoid perforation at the watershed area of the Sudeck point in an apparently healthy toddler boy: a case report

BACKGROUND

Spontaneous colon perforation can be classified into stercoral and idiopathic. Stercoral type is associated with chronic constipation, thus it is rare in infants and children. The idiopathic type is sporadic and could occur at any age. Delay in diagnosing or treating idiopathic colon perforation is associated with high mortality and morbidity rates. There are few studies on rectal perforation related to other etiologies or past the neonatal period, and their effect on disease onset and prognosis are unknown.

CASE PRESENTATION

We report on a case of 2-year-and-5-month-old Oromo boy who presented with fever, diarrhea, vomiting, and progressive abdominal pain of 5-day duration. The boy underwent an exploratory laparotomy for suspected peritonitis and there was a single perforation of approximately 2.0 cm size in the anterior part of the upper one-third of rectum. The perforated rectum was repaired primarily and sigmoid divided diversion colostomy was carried out.

CONCLUSION

It is important to be aware of idiopathic colon perforation in children, a rare but dangerous condition with high mortality and morbidity in cases of delayed diagnosis or management. Pediatricians and surgeons should consider colon perforation as a cause in children who present with abdominal distention and a history of diarrhea for more than 5 days.

Spontaneous Intestinal Perforation in Neonates Involving the Cecum: A Case Report

Neonatal spontaneous colonic perforation in term neonates is a rare phenomenon, with caecal perforation being seldom reported. Therefore, this case report presents a rare case of spontaneous caecal perforation in a term neonate who presented with vomiting and abdominal distension on day two of life. On exploration, a single large full‑thickness cecum perforation was noted. Histopathologic samples were negative for necrotizing enterocolitis and Hirschsprung's disease. Clinical awareness of this rare entity could help in preventing delays in imaging and prompt surgical management.

Etiology and surgical management of pediatric acute colon perforation beyond the neonatal stage

PURPOSE

Acute colon perforation is a pediatric surgical emergency. We aimed to analyze the different etiologies and clinical characteristics of acute non-traumatic colon perforation beyond the neonatal period and to identify surgical management and outcomes.

METHODS

This retrospective study included 18 patients admitted with acute colon perforation and who received surgical treatment.

RESULTS

Age of patients ranged between 1 month and 15 years. Five patients swallowed foreign objects (two swallowed magnets), two had colon perforation secondary to a malignant tumor (both colorectal adenocarcinoma) and two were iatrogenic (one prior colonoscopy, one air enema for intussusception). There was one perforation due to chemotherapy and Amyand's hernia respectively. The remaining seven patients had unknown etiologies; five of them were diagnosed with colitis. Fifteen (83.3 %) patients underwent open laparotomy, among which four attempted laparoscopy first. Three (16.7 %) patients underwent laparoscopic surgery. Fourteen (77.8 %) patients received simple suture repairs and four (22.2 %) received colonic resections and anastomosis. Four (22.2 %) patients received a protective diverting colostomy and three (16.7 %) received an ileostomy.

CONCLUSIONS

There is a wide range of etiology besides necrotizing enterocolitis and trauma, but a significant portion of children present with unknown etiology. Type of surgery elected should be dependent on the patient's etiology, disease severity and experience of surgeons.

Ehlers-Danlos syndrome type IV: a case report of a rare cause of spontaneous sigmoid perforation and enteroatmospheric fistulae in a child

Background

Ehlers–Danlos syndrome (EDS) type IV is a rare subtype of EDS, but has important surgical implications.

Case presentation

Here, we present a case of a spontaneous sigmoid perforation in a 14-year-old boy. He was initially treated with laparotomy, oversew of the sigmoid perforation and a diverting ileostomy. He developed a complete wound dehiscence and enteroatmospheric fistulae. These were managed with a combination of negative pressure wound therapy and Eakin (TG Eakin™) pouch changes. We discuss the clinical features and presentation of EDS type IV, the surgical implications of managing patients with the condition, and the challenges in management of enteroatmospheric fistulae in children.

Conclusions

Ehlers–Danlos syndrome type IV should be considered as a cause of any spontaneous colonic perforation in children.