Soft tissue inflammation: presenting feature of Crohn's disease in a cystic fibrosis adolescent.
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We report Crohn's disease in an adolescent with cystic fibrosis (CF). The patient suffered from recurrent abdominal symptoms, which were attributed to distal intestinal obstruction syndrome (DIOS) until a soft tissue inflammation at the right lumbar region and iliac crest revealed an enterosubcutaneous fistula. The diagnosis of Crohn's disease was confirmed on the basis of radiological, endoscopic and histological findings. (+info)
Successful internalization of a chronic biliary cutaneous fistula after liver transplantation: deepithelializing the fistula tract.
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Biliary cutaneous fistulas are uncommon sequelae after biliary surgery and can be a source of significant morbidity. We describe a liver recipient who developed a biliary cutaneous fistula secondary to hepatic artery thrombosis; this subsequently drained for over 7 years. Through a novel approach, using the transabdominal fistula tract as a conduit, the fistula skin opening was deepithelialized and anastomosed to a jejunal loop, internally draining the tract. For over 7 years postoperatively, this internal drainage procedure has continued to function effectively. This approach may have value in internalizing longstanding biliary cutaneous fistulas in well-selected patients in whom there is no existing biliary ductal system or the existing system anatomically does not lend itself to restoration of functional internal drainage through conventional approaches. (+info)
The prognostic value of abnormal findings on radiographic swallowing studies after total laryngectomy.
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Pharyngocutaneous fistulae are a common complication after total laryngectomy. Our study evaluates the correlation of postoperative radiographic swallowing studies and clinical symptoms. We also propose a grading system to classify leaks radiographically. The records of 45 patients who underwent total laryngectomy were retrospectively reviewed. All patients had a radiographic swallowing study (RSS) on or around the tenth postoperative day. A grading system was developed to classify radiographic findings (grade 0-5). Twenty-two patients had an abnormal RSS (grade 2-5). Three patients (13.6%) had clinical signs of impending fistula whereas radiography showed moderate leakage (grade 3) in one patient and a pharyngocutaneous fistula (grade 5) in two. The other 19 patients with radiographically demonstrated leakage had no clinical signs of anastomotic complications. After total laryngectomy, radiography may reveal anastomotic complications of varying severity. The grading system used in this study enabled us to objectively classify the radiological abnormalities on swallowing studies. Because most radiographic leakages were clinically silent and not all clinically apparent fistula were radiographically visible in our study, the role of routine postoperative radiographic swallowing studies in the absence of clinical signs or fistula remains unclear. (+info)
Percutaneous embolotherapy has now assumed an important role in the management of massive colonic haemorrhage. However, this therapeutic option is associated with a significant risk of irreversible segmental colonic ischaemia. We present a case where distal segmental ischaemia led to a colocutaneous fistula, a complication not reported so far in the literature. (+info)
Treatment strategies in 135 consecutive patients with enterocutaneous fistulas.
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Surgical treatment of intractable cutaneous fistula with osteomyelitis in the neck developed after esophagectomy.
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A case of intractable cutaneous fistula in an esophagogastrostomized region complicated by osteomyelitis is reported. A three-stage operation was performed, and gratifying results were obtained. The patient was a 74-year-old man who received a subtotal esophagectomy and a cervical esophagogastrostomy through a retrosternal approach for advanced esophageal cancer. Following subsequent radiotherapy, the anastomosed region in the neck was found to have been stenosed. Endoscopic balloon dilatation was then performed and perforation of the stenosed region occurred to form an intractable fistula. A chest computed tomography scan revealed osteolysis of the sternum, clavicular head and left first rib. Treatment comprised an initial control of the infective foci including osteomyelitis and, after achieving stabilization of the wounds, the subsequent step of reconstruction. The patient's postoperative course was satisfactory without involvement of any leakage or stenosis of the anastomosed regions, or wound infection. It is considered feasible to cure even a cutaneous fistula in the neck complicated by osteomyelitis, as in the present case, by sufficient control of infection and procedural contrivance. (+info)
The effect of medical treatment on patients with fistulizing Crohn's disease: a retrospective study.
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BACKGROUND: Fistulas are a major complication of Crohn's disease (CD), but the treatment strategy for fistulizing Crohn's disease is controversial. The aim of this study is to analyze the efficacy of medical therapy for fistulizing Crohn's disease. METHODS: Therapeutic regimens and clinical outcome of medical therapy were evaluated in 10 patients with fistulizing Crohn's disease (6 with external fistulas, 4 with internal fistulas). Complete response was defined as fistula closure with complete arrest of drainage in cases of external fistula, and disappearance of the fistula demonstrated by imaging studies in cases of internal fistula. Clinical remission was defined as a Crohn's disease activity index of less than 150 points. RESULTS: Complete responses were observed in all 6 patients with external fistulas (4 patients treated with a combination of antibiotics and immunomodulators, and 2 also treated with infliximab). In contrast, fistula closure was observed in only 1 of 4 patients with internal fistulas. Clinical remission of CD was achieved in all patients with external fistulas, whereas there was no significant difference in the CD activity index before and after medical therapy in patients with internal fistulas. CONCLUSIONS: External fistulas were more responsive to medical therapy than internal fistulas in patients with CD. Combined treatment with antibiotics and immunomodulators might be a suitable initial therapy for CD patients with external fistulas, and infliximab can be used as an additional therapy in cases refractory to this combination therapy. However, randomized controlled studies will be required to investigate what kinds of therapies are optimal for CD patients with fistulas. (+info)