Surgical treatment of a Salmonella-related infective native aortic aneurysm: A case report.

Infective native abdominal aortic aneurysms are a life-threatening condition with a high mortality rate. We report the case of a 53-year-old male patient who presented with abdominal pain and fever. Laboratory results showed an elevated white blood cell count and C-reactive protein levels. Blood cultures detected Salmonella species, and computed tomography revealed a saccular abdominal aortic aneurysm. After 14 days of preoperative antibiotic therapy, the patient underwent a successful surgical bypass from the descending thoracic aorta, through the diaphragm and muscle layers of the anterior abdominal wall, to the bilateral common femoral arteries. The patient was discharged after 30 days of hospitalization and continued antibiotic treatment for another 30 days. Follow-up clinical evaluations and imaging studies showed good recovery and no signs of infection. This case highlights the importance of combining appropriate antibiotic therapy with surgical intervention in managing infective native aortic aneurysms. In particular, an extra-anatomical approach from the descending aorta can be a viable option in selected cases of infected aortic aneurysms, providing an effective means to achieve thorough debridement and prevent future graft infections.

Percutaneous aspiration and absolute ethanol sclerotherapy in the treatment of symptomatic bronchogenic cyst.

Surgical treatment is indicated for both symptomatic and asymptomatic bronchogenic cysts. The goal of treatment is total removal of the cyst. Percutaneous aspiration and absolute ethanol sclerotherapy is an effective, minimally invasive, and safe alternative method. We present the case of a 74-year-old woman with a symptom of persistent dry cough for 5 months. Plain and contrast-enhanced chest computed tomography revealed a large superior mediastinal cyst that could be easily accessed percutaneously. The cyst was treated by aspiration and ethanol sclerotherapy under ultrasound guidance and fluoroscopy. The patient was discharged a day later without complications. Chest CT at 6 months follow-up showed complete regression of the cyst.

Traumatic rupture of the thoracic aorta: A life-threatening emergency and the role of endovascular repair.

Traumatic rupture of the thoracic aorta is a rare condition, with a high mortality rate. Over the last 2 decades, strategies for managing aortic injury caused by blunt chest trauma have changed substantially, resulting in significantly improved outcomes. The recent development of endovascular repair offers a less invasive alternative to conventional open repair, particularly in patients with multiple injuries. Here, we report the case of a 31-year-old man who was referred to our emergency department with blunt chest trauma following a motorcycle-truck collision. Computed tomography confirmed acute traumatic rupture of the thoracic aorta, and the patient was successfully treated with endovascular repair.

Catheter-directed intra-arterial thrombolysis in the treatment of acute thrombosis of below-the-knee arteries.

Selecting treatment options in acute arterial thrombosis of the lower extremity, which threatens limb viability, is still a challenge for vascular surgeons. Early restoration of blood flow is crucial and is conducted by surgical thrombectomies or endovascular procedures, depending on patient condition. Catheter-directed thrombolysis with or without percutaneous mechanical thrombectomy for acute limb ischemia has been widely implemented from the early 1990s. Here, we present 2 cases of acute thrombosis of below-the-knee arteries, where we successfully saved the involved limbs using catheter-directed thrombolysis and thrombus aspiration.

Simultaneous endovascular repair for abdominal aortic aneurysm and coronary artery bypass grafting in an octogenarian: A case report.

INTRODUCTION: Coronary artery disease (CAD) is commonly associated with abdominal aortic aneurysms (AAAs) in elderly patients. When severe CAD requiring coronary artery bypass grafting (CABG) is associated with an impending AAA in a high-risk patient, the options for the suitable timing of CABG and AAA repair strategy (one-stage or two-stage) are still being debated. PRESENTATION OF CASE: An 87-year-old man with non-ST-segment elevation myocardial infarction and a giant abdominal aortic aneurysm was transferred to our centre. Coronary angiography revealed triple-vessel coronary disease, and computed tomography confirmed a giant infrarenal fusiform abdominal aortic aneurysm 9 cm in maximal diameter. We simultaneously performed endovascular aneurysm repair prior to on-pump beating-heart coronary artery bypass grafting. The postoperative course was uneventful, and the patient was discharged on the 15th postoperative day. CONCLUSION: Combined endovascular aneurysm repair and on-pump beating heart coronary artery bypass grafting in a one-stage operation is a promising strategy to improve therapeutic efficiency in octogenarians. More studies are needed to compare the efficacy and safety of one-stage and two-stage operations to treat concomitant coronary artery disease and aortovascular pathology in the high-risk octogenarian patients.

Endovascular repair for abdominal aortic aneurysm in a kidney transplant recipient.

Surgical treatment of abdominal aortic aneurysm in patients with a transplanted kidney is true a challenge. Conventional open repair of the aneurysm requires aortic cross-clamping. Therefore, it can pose a risk of ischemic injury to the transplanted kidney. Endovascular repair, which limits the duration of interruption of blood flow to the transplanted kidney, is a suitable alternative for repair of abdominal aortic aneurysm, if feasible anatomically. Here, we present a case of a 62-year-old woman who was transferred to our hospital because of abdominal pain and had a history of renal transplant 14 years ago. Computed tomography confirmed a large infrarenal fusiform abdominal aortic aneurysm 6 cm in maximal diameter and another 4 cm fusiform aneurysm in the left common iliac artery. We successfully performed endovascular aneurysm repair combined with femoro-femoral bypass. The postoperative course was uneventful, and the patient was discharged on the 5th postoperative day.