Pyloric stenosis as a manifestation of isolated gastric Crohn's disease responding to intralesional steroid injection and balloon dilation: a case report

Therapeutic strategies in Crohn’s disease in an emergency surgical setting

Crohn’s disease (CD) remains a chronic, incurable disorder that presents unique challenges to the surgeon. Multiple factors must be considered to allow development of an appropriate treatment plan. Medical therapy often precedes or complements the surgical management. The indications for operative management of CD include acute and chronic disease complications and failed medical therapy. Elective surgery comes into play when patients are refractory to medical treatment if they have an obstructive phenotype. Toxic colitis, acute obstruction, perforation, acute abscess, or massive hemorrhage represent indications for emergency surgery. These patients are generally in critical conditions and present with intra-abdominal sepsis and a preoperative status of immunosuppression and malnutrition that exposes them to a higher risk of complications and mortality. A multidisciplinary team including surgeons, gastroenterologists, radiologists, nutritional support services, and enterostomal therapists are required for optimal patient care and decision making. Management of each emergency should be individualized based on patient age, disease type and duration, and patient goals of care. Moreover, the recurrent nature of disease mandates that we continue searching for innovative medical therapies and operative techniques that reduce the need to repeat surgical operations. In this review, we aimed to discuss the acute complications of CD and their treatment.

Pediatric Crohn's disease with severe morbidity manifested by gastric outlet obstruction: two cases report and review of the literature

Crohn’s disease (CD) presenting as gastric outlet obstruction is rare but serious clinical presentation of CD causing severe morbidity. However, there have been few case reports concerning this disorder in East Asian children and adolescents. The current case report describes 2 pediatric patients with CD who had had gastric outlet obstruction as an initial symptom of CD. Two pediatric patients developed postprandial vomiting, bloating, and unintentional weight loss. The upper endoscopy result indicated that there was pyloric obstruction with mucosal edema, inflammation and ulcers. The serologic test and colonoscopy results suggested CD. These patients were treated with infliximab, and endoscopic balloon dilation without surgery and showed remarkable improvement in obstructing symptoms with maintaining clinical and biochemical remission. This case report elucidates the benefits of early intervention using infliximab and endoscopic balloon dilation to improve gastric outlet obstruction and achieve baseline recovery in patients with upper gastrointestinal B2 phenotype of CD.