A5068016417- Central Venous Catheters and Hemodialysis
- Vascular Procedures and Complications
- Esophageal and GI Pathology
- Venous Thromboembolism Diagnosis and Management
- Vascular Malformations and Hemangiomas
- Abdominal vascular conditions and treatments
- Liver Disease Diagnosis and Treatment
- Liver Disease and Transplantation
- Vasculitis and related conditions
- Intracranial Aneurysms: Treatment and Complications
- Gastric Cancer Management and Outcomes
- Gallbladder and Bile Duct Disorders
- Peripheral Artery Disease Management
- Gastrointestinal Bleeding Diagnosis and Treatment
- Hepatocellular Carcinoma Treatment and Prognosis
- Organ Transplantation Techniques and Outcomes
- Amyloidosis: Diagnosis, Treatment, Outcomes
- Esophageal Cancer Research and Treatment
- Biliary and Gastrointestinal Fistulas
- Pancreatitis Pathology and Treatment
- Vascular Malformations Diagnosis and Treatment
- Hemostasis and retained surgical items
- Lymphatic Disorders and Treatments
- Diagnosis and Treatment of Venous Diseases
- Infectious Aortic and Vascular Conditions
Seoul St. Mary's Hospital
2024
Catholic University of Korea
2024
Kyung Hee University
2020-2023
Kyung Hee University Medical Center
2020-2021
Kyung Hee University Dental Hospital
2020-2021
Soonchunhyang University Hospital
2020
Asan Medical Center
2015-2019
Ulsan College
2016-2019
University of Ulsan
2015-2019
Seoul National University Hospital
2013
Background Spinal aneurysms are rare among spinal arteriovenous malformations (SAVMs). There few reports of endovascular management associated with SAVM. Objective To present Methods Of 91 patients SAVMs,eight (9%) presented aneurysms. these, three were male and five female a median age 18 years (range 11–38). We evaluated the presenting pattern, lesion level, type target aneurysm related to pattern AVM nidus, result obtained after embolization or open surgery. Clinical status was by...
Inflammatory bowel disease (IBD) is regarded as one of the risk factors for colorectal cancer, and early detection cancer in these patients may be difficult, especially pediatric patients.Prognosis known to poor, because delayed diagnosis unfavorable differentiation.We report a case patient with 10-year history ulcerative colitis who was diagnosed sigmoid colon when he 15 years old.He underwent proctocolectomy ileal pouch anal anastomosis.Postoperative pathological examination tumor revealed...
Corrosive-Induced Carcinoma of Esophagus: Esophagographic and CT FindingsSeung Yeon Noh1, Hyun Jin Kim1, Joo Lee1, Seong Ho Park1, Jong Seok Ah Young Kim1 Kwon Ha1Audio Available | Share
Neuropeptide Y (NPY) is an orexigenic and hypothermic peptide. To understand its role in conditions, male rats were placed a 24°C or 4°C air chamber for 1.5 h. The expression of c-Fos protein, NPY mRNA was analyzed the hypothalamus 1 h-2 h later. cold treatment increased number c-Fos-immunoreactive cells paraventricular hypothalamic nucleus (PVN) arcuate (ARC). At same time it decreased density NPY-immunoreactive components PVN, dorsomedial ARC, as well transcripts PVN ARC. No colocalization...
Arterioureteral fistula (AUF) is a condition resulting from the pathologic connection between ureter and artery. Despite low incidence, it can lead to devastating clinical consequences due massive hematuria with considerable mortality rate.From January 2009 December 2018, eight patients AUF two tertiary referral centers were included. Clinical data including presenting symptoms, previous pelvic surgery or radiotherapy, indwelling ureteral stents, primary vascular pathology, angiographic...
Purpose: Because no effective methods for performance of anastomosis have been established, use laparoscopic total gastrectomy (LTG) has not widely accepted. We aimed to establish the feasibility using a newly developed purse-string suture instrument (“Lap-Jack”), which can be used in intracorporeal anastomosis. Methods: From April, 2010 February, 2011, 50 patients with upper gastric cancer underwent LTG Roux-en-Y esophagojejunostomy Lap-Jack. Retrospective data gender, age at time surgery,...
Background The inferior phrenic artery (IPA) is the most common extrahepatic feeder for hepatocellular carcinoma (HCC) during transhepatic arterial chemoembolization (TACE). Purpose To compare incidence of diaphragmatic weakness in patients with HCC after TACE right IPA conducted using either N-butyl cyanoacrylate (NBCA) or gelatin sponge particles. Material and Methods Medical records 111 who underwent NBCA were retrospectively reviewed compared data from 135 embolization Results initial...
We aimed to discover risk factors for central vein stenosis (CVS) in hemodialysis patients with normal preoperative venography.
Introduction: Uterine artery embolization (UAE) is a well-established treatment option for symptomatic uterine leiomyomas. In cases where the internal iliac artery, from which normally originates, ligated, blood flow to uterus can be preserved through various collateral vessels. Here, we report case of 44-year-old patient who underwent UAE via branches right lumbar due history kidney transplantation. Case Presentation: A was referred She had transplantation with graft renal anastomosis...
Pseudoaneurysms are among the most serious complications of percutaneous balloon angioplasty. Although pseudoaneurysm rupture rarely happens, when it does, result can be fatal; thus, early detection and management crucial. In this report, we disclose case a 34-year-old male with end-stage renal disease who presented huge symptomatic left popliteal artery, following angioplasty three months prior. The was successfully excluded using interventional treatment. patient recovered well, follow-up...
Segmental arterial mediolysis (SAM) is a rare disease which can have catastrophic consequences due to massive hemorrhage or dissecting hematomas.The pathophysiology of this not well-known, and the symptoms vary according organs involved.In many patients diagnosis based on clinical radiologic features rather than pathologic confirmation.The catheter-based endovascular technique be an interventional treatment option for SAM, as well surgical management.
Abstract The purpose of this study is to investigate strategies for peripherally inserted central catheter (PICC) placement in patients with venous steno-occlusive lesion (VSOL). We performed a retrospective cohort adults or peripheral VSOL who underwent PICC procedures from January 2015 December 2018. Four different [selecting alternative pathway/over the wire (SAP/OTW), percutaneous transluminal angioplasty (PTA), re-puncture ipsilateral arm (RIA), and contralateral (CICA)] were analyzed...
A 61-year-old man presented to our hospital with abdominal pain and melena.He showed no obvious source of bleeding on gastroduodenoscopy.Computed tomography conventional angiography revealed a huge aneurysm arising from the common hepatic artery.The was embolized using coils.The procedure uncomplicated, patient discharged 5 days after admission.Herein, we present case rare artery (5.7 × 6.0 cm in size) that caused upper gastrointestinal bleeding.