Enhancing surgical planning of distal splenopancreatectomy through 3D printed models: a case report.

The complex anatomy of the peripancreatic region was a challenge to many surgeons in the past. Up until recently, the only way to prepare and plan a surgery was through the use of traditional 2D images, obtained via computed tomography or magnetic resonance imaging. Recently, the advantages in the field of 3D printing (also called additive manufacturing, or rapid prototyping) allowed the creation of replicas of the patient's anatomy which is to be used for preoperative planning and visual reference. We present the case of a 46-y.o. patient with a distal pancreatic lesion requiring a distal splenopancreatectomy, who benefited from the use of 3D printing technology. No intraoperative or postoperative complications were encountered, while the created model was used to plan and perform the needed resection.

Multiple Small Bowel Intussusceptions Detected by Diagnostic Laparoscopy in an Adult Patient with Previously Undiagnosed Coeliac Disease.

Enteric intussusception in adults is usually associated with the presence of a lead point seen on abdominal computerized tomography. However, as intussusception in coeliac disease may not have a lead point, a surgical procedure is often indicated in order to exclude small bowel tumour. We present the case of a male patient who presented with asymptomatic small bowel intussusception. During exploratory laparoscopy, five enteric intussusceptions were detected and a suspicion for coeliac disease was raised. Postoperative duodenal biopsy and CD3 immunohistochemical staining confirmed the diagnosis of coeliac disease, Marsh type 1. LEARNING POINTS: Coeliac disease can present initially with multiple small bowel intussusceptions.Intussusceptions in coeliac disease present without a lead point.In such cases, diagnostic laparoscopy can help to establish the diagnosis.