Simultaneous retrograde venous and anterograde arterial bullet embolism: a case report

Background Bullet embolus is a rare condition following gunshot injuries and represents a clinical challenge regarding both diagnosis and management. Case presentation We report the case of a 35-year-old Iranian (Middle-Eastern) male patient with a shotgun injury to both buttocks, which traveled to the heart and the popliteal area through the femoral vein and superficial femoral artery, respectively. Surgical intervention was applied for the popliteal pellet, and the patient was discharged without further complications. Conclusion Although bullet emboli can be a clinical challenge, with the advent of modern procedures, removal has become safer. X-ray, computed tomography, and transthoracic and/or transesophageal echocardiography may be used as adjuncts to help establish the diagnosis

Superficial temporal artery aneurysm misdiagnosed in a patient with long-term migraine headache treatment: a case report

Abstract Background Superficial temporal artery aneurysm is a rare vascular abnormality without specific clinical symptoms. In this case report, we present the case of a patient with superficial temporal artery aneurysm who was diagnosed with migraine headache at first. Case presentation A 60-year-old Iranian man with a previous history of headaches, who did not respond properly to the treatments following the initial diagnosis of migraine, presented with a painless lump in the left temporal region, and he was diagnosed with superficial temporal artery aneurysm via Doppler ultrasound. Finally, surgical removal of the left superficial temporal artery aneurysm was performed. Conclusions This case shows the importance of vascular causes in the approach to headache etiologies, especially when the headache is prolonged without proper responses to treatment. Computed tomography angiography and magnetic resonance angiography are appropriate diagnostic methods for aneurysm detection that should be considered in future studies

Aortoduodenal fistula and abdominal aortic aneurysm as a complication of Brucella Aortitis managed with Insitu aortic aneurysm repair: A case report

Key Clinical Message Brucella aortitis should be one of the differential diagnoses of inflammatory aortic aneurysms. In situ repair of intermittent aortoenteric fitulae and repair of infrarenal aortic aneurysm with synthetic graft can be used in clean scarred fistulae. Abstract Arterial aneurysms are very rare complications of Brucella infection. The purpose of this case report is to document a case of abdominal aortic aneurysm and primary aorto‐duodenal fistula as a complication of Brucella infection, along with the management of brucella induced aortoenteric fistula with insitu synthetic graft. We report a 53‐year‐old man with a complaint of abdominal pain and melena. Radiological evaluation revealed an inflammatory abdominal aortic aneurysm and a primary aorto‐duodenal fistula was identified during surgery. The patient underwent laparotomy, and surgical repair of the aneurysm with a bifurcated Dacron graft, while the entry of the aorto‐duodenal fistula was closed with intra‐aortic sutures. One month later, the patient tested positive for the Wright agglutination test (1:80) and Coomb's test (1:640) for brucella, and was treated with doxycycline, rifampicin, and ciprofloxacin for brucellosis. Though rare, brucella aortitis should be considered as one of the differential diagnoses of inflammatory aortic aneurysms. In situ repair of intermittent aortoenteric fistula and repair of the infrarenal aortic aneurysm with synthetic graft could be considered in a clean scarred fistula