Rectosigmoid perforation and intestinal evisceration from transanal suction

Transrectal small bowel evisceration after abdominal crush injury

Transrectal small bowel evisceration (TSBE) is a rare entity that can occur after traumatic injuries. It has been described after impalement, sexual assault, blunt abdominal trauma, and swimming pool drain suction. The authors encountered such a case in a 4-year-old by following a crush abdominal injury. A laparotomy was performed. The eviscerated bowel was pulled inside the abdominal cavity, revealing the rectal perforation. A portion of devascularized ileum was resected, a primary bowel anastomosis was performed, and the longitudinal rectal laceration was repaired with a two-layered closure. There was no fecal soilage, and no protective colostomy was performed. The mortality and morbidity of TSBE are usually related with the severity and type of trauma. The mesenteric laceration and concomitant injuries can cause significant bleeding leading to a hemorrhagic shock and multiorgan failure.

A rare presentation of crush injury: transanal small bowel evisceration. Case report and review of the literature

Evisceration of the small intestine through the anus is an extremely rare event in children. We report a 2-year-old boy who sustained transanal small bowel evisceration associated with bilateral diaphragmatic rupture, left diaphragmatic herniation, and spinal cord injury without radiographic abnormality which happened after crushing by motor vehicle. We reviewed children with transanal small bowel evisceration and discussed etiological differences between children and adult. We also discussed the basic principles of management and follow up in these patients.

Transanal wading pool suction-drain injury resulting in complete evisceration of the small intestine: case report and review of the literature

Suction evisceration from a pool drain is a rare injury. This child presented with what appeared to be isolated perineal trauma. Ultimately, the patient was found to have complete transanal small bowel evisceration. Reported herein are the specifics of this case, along with a review of the relevant literature relating to this case.

A 6-year-old boy presenting with traumatic evisceration following a bicycle handle bar injury: a case report

We report the case of a 6-year-old boy presenting with small bowel evisceration following a fall onto a bicycle handle-bar. His case is presented, a review of the literature performed and interesting photos pre and post-op are presented.

Prolapse of the rectum associated with spontaneous rupture of the distal colon and evisceration of the small intestine through the anus in an infant

Prolapse of rectum of varying degrees is a well-known entity in children. Spontaneous rupture of the rectum along with massive ileal evisceration because of increased intraabdominal pressure is a rare complication of rectal prolapse in the adults. Rectal prolapse in children is usually a benign condition. Known complications of the rectal prolapse in children include recurrent mucosal ulceration, bleeding, and proctitis. Spontaneous rupture of the rectum with or without ileal evisceration has not been previously reported in infants.

Transanal Small Bowel Evisceration: An Unusual Presentation of Rectal Impalement

Traumatic transanal small bowel evisceration is a rare condition usually associated with suction injuries or blunt abdominal trauma. We report the first case of intestinal evisceration through the anus caused by penetrating trauma (rectal impalement). Additionally, we performed a literature review of all English language articles since 1970 concerned with traumatic transanal small bowel evisceration. Mechanisms of injury and the surgical management are discussed.

Small bowel evisceration through the rectum in childhood

Small bowel evisceration through the rectum is extremely rare in childhood and has previously been reported in association with swimming pool suction injuries. We report a case of ileal evisceration resulting from a self-inflicted injury in a teenaged boy. Such a mechanism of injury leading to evisceration of the small bowel is previously unreported in children or adults.

Classification, epidemiology and aetiology

Intestinal failure and its most important cause, short-bowel syndrome (SBS), are rare clinical entities leading to a vast complex of symptoms and complications with significant morbidity and mortality. Both conditions occur as the result of a massive reduction in enteral nutrient absorptive capacity. Disease manifestation is based on aetiological and anatomical characteristics such as remaining intestinal length and the presence of a functionally intact colon. Congenital and perinatal conditions, for example, intestinal atresia, necrotizing enterocolitis (NEC) and intestinal volvulus are the most important causes in children. The aetiology in adults is based on diseases inducing loss of intestinal function or loss of intestinal surface area after extensive surgical resections. The most frequent causes are mesenteric infarction, radiation enteritis and Crohn's disease. Knowledge of the epidemiology of intestinal failure and SBS is limited, being mainly based on the extrapolated figures of home parenteral nutrition centres and single-centre studies. At present, the incidence of SBS is estimated to be 2-5 per million.

Short bowel syndrome

Short bowel syndrome has significant morbidity and is potentially lethal especially when intestinal loss is extensive. The pathophysiology of short bowel syndrome, its aetiology, prognosis and our understanding of the mechanisms of adaptation are reviewed. Management by a multi-disciplinary nutritional care team is advocated and should be directed to the maintenance of growth and development, the promotion of intestinal adaptation, the prevention of complications and the establishment of enteral nutrition. The choice of enteral feed, the role of drugs and the use of pro-adaptive nutrients and agents are discussed. Complications including cholestasis and catheter related sepsis are outlined with strategies to reduce them. Finally the roles of secondary surgical interventions including transplantation are discussed.

Anorectal trauma and foreign bodies

The causes of rectal trauma are many and varied. The most frequent cause is iatrogenic. Treatment depends on the severity of the injury; and the accurate assessment of the injury is essential. Rectal foreign bodies are either ingested or inserted through the anus. Foreign bodies usually can be extracted by nonsurgical methods but appropriate technique is required to avoid rectal or sphincteric laceration.

Acute transanal ileal evisceration

This is the 31st report of spontaneous transanal evisceration of small bowel. This case is unique because a rectal prolapse had been repaired previously and at the time of evisceration, there was no evidence of recurrence. Inherent or acquired weakness of the anterior rectal wall combined with a sudden increase in intra-abdominal pressure appears to precipitate this rare phenomenon. Attention to basic surgical tenets applies in the management of this condition.