Related Experiment Video
Updated: Jul 19, 2025

Murine Ileocolic Bowel Resection with Primary Anastomosis
Published on: October 29, 2014
[A case of ulcerative colitis complicated by disseminated intravascular coagulation that improved markedly after
Mizuki Tatsuno1, Kazutaka Koganei1, Kenji Tatsumi1
1Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen's Hospital.
Insights
Severe ulcerative colitis (UC) complicated by disseminated intravascular coagulation (DIC) in a 57-year-old man resolved after surgical intervention. Prompt total proctocolectomy effectively treated the DIC when medical management failed, highlighting surgery as a crucial option.
Area of Science:
- Gastroenterology and Surgery
- Hematology and Coagulation Disorders
Background:
- Severe ulcerative colitis (UC) can present with life-threatening complications.
- Disseminated intravascular coagulation (DIC) is a rare but serious complication of UC.
- Medical management of DIC associated with UC may have limited efficacy.
Observation:
- A 57-year-old male patient with severe UC developed DIC.
- Initial medical treatments failed to improve the patient's coagulopathy.
- The patient underwent total proctocolectomy with ileoanal anastomosis and ileostomy.
Findings:
- Post-surgery, the patient's platelet count and coagulability rapidly improved.
- The patient achieved complete recovery from disseminated intravascular coagulation.
- Surgical intervention successfully addressed the underlying cause of DIC.
Implications:
- Surgical management should be considered for UC-induced DIC refractory to medical therapy.
- Early surgical intervention can be life-saving in complex UC cases with DIC.
- This case underscores the importance of a multidisciplinary approach in managing severe gastrointestinal and hematological emergencies.
Abstract:
A 57-year-old man presenting with severe ulcerative colitis (UC) complicated by disseminated intravascular coagulation (DIC) was referred to our hospital. Since it was difficult to improve DIC immediately with any medical treatment, total proctocolectomy, ileoanal canal anastomosis, and ileostomy were performed on the patient. Soon after the surgery, his platelet count and coagulability improved, and he recovered from DIC. Thus, when the cause of DIC is probably UC itself, and medical treatment has limited efficacy in improving the DIC, surgery should be performed as soon as possible to eliminate the cause of DIC, considering the general condition of the patient.
Related Concept Videos
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
Venous Thrombosis III: Interprofessional Care
Drugs for Treatment of Ulcerative Colitis in IBD
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...

