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Successful Endovascular Treatment of an Infected Aortic Aneurysm Induced by Klebsiella pneumoniae
변홍권,김육,이정환,이지선,박길선 대한영상의학회 2020 대한영상의학회지 Vol.81 No.3
Aortic aneurysms infected by Klebsiella pneumoniae are rarely seen. We describe a 50-year-old man with infected aortic aneurysm that was successfully treated with endovascular aneurysm repair (EVAR). Diagnosis was confirmed using blood culture and computed tomography (CT). Intravenous antibiotics were immediately administered, with improvements in clinical findings and negative blood cultures before the procedure. Twenty-four months after the procedure, the patient was stable and serial CT revealed regression of the infected aortic aneurysm. Therefore, after controlling bacteremia and fever with targeted antibiotic therapy, EVAR can be considered as an alternative for patients who have serious comorbidities and are ineligible for conventional surgery.
The ABCs of Voiding Cystourethrography
김유진,조범상,이정환,류현미,변홍권,연미란,박영태,오창훈,전영훈 대한영상의학회 2020 대한영상의학회지 Vol.81 No.1
Voiding cystourethrography (VCUG) demonstrates the anatomy of the urinary system and is used to detect the presence/absence of vesicoureteral reflux. It is the most important modality for urological fluoroscopic examination in children. For improved patient care, it is important to understand and perform VCUG appropriately. Therefore, an in-depth review of VCUG protocols and techniques has been presented herein. In addition, tips, tricks, and pitfalls associated with the technique have also been addressed.