Ileosigmoidal knotting in children: a review of 9 cases

Ileosigmoidal knotting: a case report and literature review of a rare cause of acute abdomen in children

Ileosigmoidal knotting (ISK) is a rare, possibly fatal cause of intestinal obstruction. ISK is a compound volvulus that is more common in Africa and Asia. ISK is mostly seen in adults, pediatric cases reported in the literature are much rarer. In this report, we present the first reported case of ISK in a pediatric patient from Nepal. An 8-year-old male child presented with symptoms of abdominal pain, vomiting, and obstipation. The abdomen was distended with generalized tenderness. Erect abdominal X-ray showed multiple air-fluid levels. Intraoperatively, gangrenous ileum loops were entangled around the sigmoid, and resection of the gangrenous ileum and sigmoid was performed. An end-to-end colo-colic anastomosis from the descending colon to the remaining sigmoid with a double-loop ileostomy was performed. Pediatric ISK is a rare fatal form of intestinal obstruction that progresses quickly to gangrene. Clinical signs and symptoms are nonspecific, making preoperative diagnosis challenging.

A rare case report of viable ileo-ileal knotting of acute abdomen in adults

INTRODUCTION

Regardless of the cause, bowel obstruction is described as the absence of abnormal transit of intestinal contents. It may involve only the small intestine, the large intestine, or both. It might be brought on by a bodily impediment or widespread modifications to the metabolism, electrolyte balance, or neuroregulatory systems. In the field of general surgery, there are several well-known causes that can vary between developing and developed nations.

CASE PRESENTATION

In this case report, we describe a case of acute small bowel obstruction secondary to ileo-ileal knotting in 35 years old female patient with a complaint of crampy abdominal pain of 7 hour duration. She had associated frequent vomiting of ingested matter followed by bilious matter. She had also mild abdominal distention. She had history of caesarian section delivery 3 times the last time was 4 months back.

CLINICAL DISCUSSION

Ileoileal knotting is a unique and rare clinical entity in which a loop of proximal ileum wrap around the distal part of ileum. The presentation includes abdominal pain and distension, vomiting, and obstipation. The majority of cases require resection and anastomosis or exteriorization of the affected segment, and management entails a high index of suspicion and emergent investigation.

CONCLUSION

We demonstrate an instance of ileo-ileal knotting to highlight the fact that it is an unusual intraoperative finding and, given the rarity of cases, should be taken into account in the alternative diagnosis of patients exhibiting SBO signs and symptoms.

Ileosigmoid knotting: An update for Atamanalp classification

Ileosigmoid knotting (ISK) is an extremely rare double-loop bowel obstruction. ISK is treated by emergency surgery with a relatively poor prognosis. Although some classification methods have been developed for ISK to date, the most comprehensive method was defined in 2018. Then, some subjects concerning this issue were evaluated in the literature. The aim of this paper is to update the last classification method in light of both the evaluations in the literature and our clinical experience with 80 ISK cases, which is one of the largest published single-centre ISK series.

Ileosigmoidal knotting, an unusual form of acute intestinal obstruction

Aim

Ileosigmoidal knotting is an unusual form of acute intestinal obstruction characterized by closed-loop obstruction of both ileum and sigmoid colon. We present 36 cases of ileosigmoidal knotting.

Methods

A retrospective analysis was designed to examine preoperative, operative, and postoperative findings of the 36 patients with ileosigmoidal knotting who were surgically treated in Necmettin Erbakan University's Meram Medical Faculty (Konya, Turkey) throughout a 26-year period.

Results

The mean age was 55 (range, 47-61) years. The most common symptoms were abdominal pain, distention, obstipation, and vomiting, and the most common signs were abdominal tenderness and distention. The preoperative diagnosis was acute obstructed bowel in all patients. After resuscitation, all patients underwent emergency laparotomy. The most common type of ileosigmoidal knotting was type IA, in which the active ileum encircled the passive sigmoid in a clockwise manner. There was gangrene in both ileum and sigmoid colon in all patients. All ischemic bowels including ileum and sigmoid colon were resected and the continuity was carried out using primary anastomosis or Hartmann's procedure.

Conclusions

Ileosigmoidal knotting is a rare disease but its preoperative diagnosis is difficult. In cases of knotting there is no form of conservative treatment. Resective surgery is absolutely necessary.

A rare cause of intestinal obstruction: ileosigmoid knot

Intestinal obstruction is common surgical emergency; ileosigmoid knot is a rare cause of intestinal obstruction (a loop ileum and sigmoid colon twisted around each other in a knot). We recorded a three cases in HASSAN II hospital in the last 3 years.

Treatment for ileosigmoid knotting: a single-center experience of 74 patients

BACKGROUND

Ileosigmoid knotting (ISK) is the wrapping of the ileum around the base of the sigmoid colon. The purpose of this study was to investigate the outcomes for patients undergoing various treatments for ISK.

METHODS

The clinical records of 74 ISK patients, over 46.5 years, were reviewed retrospectively.

RESULTS

Emergency surgical procedures included resection with primary anastomosis or stoma for patients with gangrenous bowel segments, and detorsion or an additional definitive procedure for patients with viable bowel. Application of these procedures resulted in mortality rates of 0.0% in 14 patients with viable bowel, 12.5% in 8 patients with ileal gangrene, 14.3% in 7 patients with sigmoid colon gangrene, and 28.9% in 45 patients with double-segment gangrene.

CONCLUSIONS

The principal strategy in the treatment for ISK is early and effective resuscitation followed by emergency surgery, including untying the knot, excising the gangrenous bowel segment, restoring intestinal continuity by primary anastomosis if possible, and preventing recurrence in selected patients.

Ileosigmoid knotting: clinical appearance of 73 cases over 45.5 years

BACKGROUND

Ileosigmoid knotting (ISK) is the wrapping of the ileum around the base of the sigmoid colon. The aim of this study was to investigate the clinical outcomes of 73 patients with ISK over 45.5 years.

METHODS

The clinical records were reviewed retrospectively.

RESULTS

The age range was 7-92 years (mean 46.7 years), and 54 patients (74.0%) were male. Forty-two patients (57.5%) experienced shock. The symptom duration range was 12-120 h (mean 46.5 h). The most common clinical features were abdominal pain and tenderness in 73 patients (100.0%), obstipation in 72 patients (98.6%), distention in 70 patients (95.9%) and vomiting in 61 patients (83.6%). The rate of correct diagnosis was 4.1% when based on clinical and X-ray findings (3/73) and 100.0% when based on computed tomography or magnetic resonance imaging findings (4/4 and 2/2, respectively). The diagnosis of ISK was confirmed by surgery in all cases.

CONCLUSION

ISK is a rare disease that occurs most commonly in adult men. The disease is generally associated with shock, and the clinical features generally present as a mechanical bowel obstruction. Although X-rays may aid diagnosis, computed tomography and magnetic resonance imaging are more reliable diagnostic tools. However, the diagnosis is made at laparotomy in some cases.

Ileosigmoid knot

Ileosigmoid knotting, also known as compound volvulus or double Volvulus, is a rare cause of acute intestinal obstruction. In this condition the ileum wraps around the base of the sigmoid colon and forms a knot. The condition is serious, generally progressing rapidly to gangrene of both ileum and sigmoid colon. Ileosigmoid knotting is an unusual entity in the West, but is comparatively common in certain African, Asian and Middle Eastern nations. Awareness of the condition is essential for prompt diagnosis and optimal management. This article will focus on the etiopathogenesis, presentation, diagnostic modalities, surgical interventions and outcome with review of articles and case reports published till date.

The ileosigmoid knot

Ileosigmoid knot is rare yet life-threatening condition caused by acute double loop intestinal obstruction. Preoperative diagnosis is difficult and it is associated with high morbidity and mortality. We present one such patient we encountered and outline our management, and discuss the surgical options available.

Ileosigmoid knot: a case report and literature review of 280 cases

Ileosigmoid knotting, also known as compound volvulus or double volvulus, is a rare cause of intestinal obstruction. In this condition the ileum wraps around the base of the sigmoid colon and forms a knot. Ileosigmoid knotting is an unusual entity in the West, but is comparatively common in certain African, Asian and Middle Eastern nations. The condition is serious, generally progressing rapidly to gangrene. Awareness of the condition is essential for prompt diagnosis and optimal management. This report describes a case in a 60-year-old male and describes the management of this rare condition. An additional 280 recent cases in the English literature are reviewed as to etiopathogenesis, presentation, diagnostic modalities, surgical interventions and outcome.

Ileosigmoid knot complicated by gastric and splenic mucormycosis: a lethal combination

Two very rare conditions, ileosigmoid knot and intra-abdominal mucormycosis, occurred sequentially in a middle-aged HIV positive male.At laparotomy for peritonitis, a gangrenous sigmoid volvulus with ileosigmoid knot was resected; 2 days later, colo-rectal continuity was restored, the distal ileum stapled and an end jejunostomy fashioned.At re-laparotomy on day 15, necrotic stomach and spleen required a total gastrectomy and splenectomy. At reoperation 2 days later, a bile leak at the oesophago-jejunostomy site was repaired. Despite this intervention he continued to deteriorate and died of multiple organ failure 4 days later.