Inguinal hernia detected using radiography.

There are various clinical presentations of inguinal hernia. Computed tomography is a well-known tool to help diagnose inguinal hernia; however, radiographs are rarely reported to be useful in this aspect. We present a rare case wherein radiographs helped in the diagnosis of inguinal hernia.

A case of small bowel adenocarcinoma that caused intestinal obstruction after administration of patency capsule.

An 80-year-old man was admitted to our hospital with iron deficiency anemia and exertional chest pain. Coronary artery angiography showed 90% stenosis in the middle left anterior descending branch; abdominal computed tomography (CT) showed enlarged mesenteric lymph nodes. Although his past medical history and results of imaging studies did not suggest intestinal stenosis, assessment of intestinal patency with the PillCam® patency capsule (tag-less PC) was performed.

How does the surgeon's experience of abdominal operations influence the learning curves for robot-assisted vascular anastomosis?

Objective: Endoscopic vascular anastomosis of abdominal aortic aneurysms is rarely performed and requires standardization. Here, we examined the impact of the surgeon's experience of abdominal aortic aneurysm surgery on the learning curve for robot-assisted endoscopic vascular anastomosis.

Methods: Three vascular surgeons with more than 10 years' experience (group A), three vascular surgeons with less than 10 years' experience (group B), and three medical students with no experience (group C) of performing vascular surgery used the da Vinci surgical system to anastomose 8-mm-diameter vascular prostheses in an end-to-end manner with continuous 5-0 Prolene sutures.