A case of superior mesenteric artery stenting for small intestinal ischaemia caused by superior mesenteric artery invasion of pancreatic cancer.

Superior mesenteric artery (SMA) invasion by a malignant tumour is a serious condition leading to intestinal ischaemia. Although SMA stenting has been reported to be useful for SMA dissection and stenosis caused by atherosclerotic plaque, SMA stenting for stenosis caused by malignant tumour invasion is rarely reported and uncertain. A 75-year-old woman presented intestinal ulcer and melena caused by SMA invasion of unresectable pancreatic cancer.

Massive pleural effusion in porous diaphragm syndrome due to lymphatic leakage after pelvic surgery.

We present the case of a patient who developed a massive right pleural effusion after pelvic surgery, not thoracic surgery. Lymphatic leakage into the abdominal cavity after pelvic surgery can cause massive pleural effusion when complicated with porous diaphragm syndrome.

Treatment of massive hemoptysis after thoracic aortic aneurysm repair.

Background: Massive hemoptysis after thoracic aortic aneurysm (TAA) repair is a rare but potentially lethal condition. Endovascular management is a challenging treatment option due to the complexity of culprit vessel access.

Case Presentation: An 81-year-old woman was referred to our hospital with massive hemoptysis.

Pilot study of bisoprolol 8mg transdermal patch at bedtime before coronary computed tomography angiography.

Background: Coronary computed tomography angiography (CCTA) is recommended for first-line evaluation of stable coronary artery disease, and there is a standard protocol to control heart rate (HR) in guidelines. However, time is required to decrease HR to the recommended ≤60 beats per minute (bpm). We investigated whether the bisoprolol 8mg transdermal patch at bedtime on the day before CCTA can achieve a target HR and simplify the CCTA process.