Yuki Shima

ORCID: 0000-0003-3442-3637
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About
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Research Areas
  • Coronary Interventions and Diagnostics
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Peripheral Artery Disease Management
  • Vascular Procedures and Complications
  • Atrial Fibrillation Management and Outcomes
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Liver Disease and Transplantation
  • Venous Thromboembolism Diagnosis and Management
  • Acute Myocardial Infarction Research
  • Cardiac Imaging and Diagnostics
  • Organ Transplantation Techniques and Outcomes
  • Liver Disease Diagnosis and Treatment
  • Cerebrovascular and Carotid Artery Diseases
  • Lipoproteins and Cardiovascular Health
  • Pediatric Hepatobiliary Diseases and Treatments
  • Cancer, Hypoxia, and Metabolism
  • Public Administration and Political Analysis
  • Systemic Sclerosis and Related Diseases
  • Sperm and Testicular Function
  • Vascular Malformations and Hemangiomas
  • Congenital Anomalies and Fetal Surgery
  • Genetic and Kidney Cyst Diseases
  • Uterine Myomas and Treatments
  • Central Venous Catheters and Hemodialysis
  • Vascular anomalies and interventions

Kurashiki Central Hospital
2020-2025

Angiography of small hepatocellular carcinomas: analysis 105 resected tumorsK Takayasu, Y Shima, Muramatsu, H Goto, N Moriyama, T Yamada, M Makuuchi, S Yamasaki, Hasegawa, Okazaki and al. etAudio Available | Share

10.2214/ajr.147.3.525 article EN American Journal of Roentgenology 1986-09-01

Percutaneous transhepatic portography was performed in 31 patients. Based on the anterior and lateral images, authors have concluded that portal vascular system described most anatomy textbooks does not correspond to portogram. A more practical nomenclature order of branches are proposed, which first includes proximal vein branches; second right posterior segmental branches, umbilical portion left lobe, caudate veins; third peripheral (subsegmental) branches. The liver is divided accordingly...

10.1148/radiology.154.1.3964948 article EN Radiology 1985-01-01

Hemodialysis (HD) is associated with adverse cardiovascular events after percutaneous coronary intervention (PCI). Although the ultrathin strut biodegradable polymer sirolimus-eluting stent (ultrathin BP-SES) has had better results in patients undergoing PCI compared other drug-eluting stents (DES), its usefulness HD unknown. This study involved 286 lesions 162 who underwent a DES between January 2018 and June 2022. The incidence of clinically driven target lesion revascularization (TLR),...

10.1253/circj.cj-24-0589 article EN Circulation Journal 2025-03-03

Abstract Background The Supera stent, a self-expanding interwoven nitinol has greater radial force than conventional stents, resulting in high patency and reduced stent fracture. There have been few reports of early fracture, it is considered an effective device the popliteal artery. Case summary We present case artery occlusion due to An 86-year-old woman presented our department with intermittent claudication after 6 months implantation. Ultrasonography demonstrated secondary Fluoroscopy...

10.1093/ehjcr/ytaf114 article EN cc-by European Heart Journal - Case Reports 2025-03-28

The ultrasonographic findings of large spleno-renal shunts seen in five patients with liver cirrhosis and confirmed by CT and/or portography, are described. These were the left inter- or subcostal sections as transonic, mass-like lesions located between splenic hilum kidney, continuous scanning, they found to be part a tortuous, tubular structure. Oesophageal varices absent minimal these patients, none them had ever bled.

10.1259/0007-1285-57-679-565 article EN British Journal of Radiology 1984-07-01

Background: The Academic Research Consortium for High Bleeding Risk (ARC-HBR) defined a consensus clinical criterion patients at HBR undergoing percutaneous coronary intervention (PCI). This study aimed to validate and compare the ARC-HBR criteria contemporary risk score long-term bleeding outcomes using cohort of PCI.

10.1253/circj.cj-21-0901 article EN Circulation Journal 2022-04-08

Gastrointestinal bleeding (GIB) and intracranial (ICB) are frequently observed as major events after percutaneous coronary intervention (PCI); however, there few reports on these predictors their association with the Academic Research Consortium for High Bleeding Risk (ARC-HBR).

10.1253/circj.cj-21-0620 article EN Circulation Journal 2022-01-27

The validity of the Academic Research Consortium for High Bleeding Risk (ARC-HBR) definitions early (<1 year), late (1-4 years), and very (>4 years) bleeding events is unknown.

10.1253/circj.cj-21-0120 article EN Circulation Journal 2021-04-13

Background: Clinical outcomes after percutaneous coronary intervention have improved with the use of drug-eluting stents, but data beyond 10 years are limited. The purpose this study was to evaluate clinical patients undergoing sirolimus-eluting stent implantation follow-up and determine impact angiographic characteristics on long-term prognosis.

10.1253/circj.cj-23-0929 article EN Circulation Journal 2024-01-23

The Academic Research Consortium for High Bleeding Risk (ARC-HBR) defined high bleeding risk (HBR) in patients undergoing percutaneous coronary intervention. We have reported a simplified HBR (S-HBR), excluding six items with prevalences under 1% from ARC-HBR. Japanese Circulation Society developed an specific to (J-HBR), adding three ARC-HBR consideration of ethnicity. Data comparing each are scarce.Patients treated second-generation drug-eluting stents between January 2010 and December...

10.1016/j.jjcc.2022.02.018 article EN cc-by-nc-nd Journal of Cardiology 2022-03-10

An 82-year-old woman presented with persistent left leg swelling despite 3 months anticoagulation for deep vein thrombosis. Ultrasound showed venous blood flowing back into the toe. Enhanced computed tomography scans and angiography occlusion of common iliac a large number arteriovenous fistulas. We made diagnosis May-Thurner syndrome coexisting fistulas we performed endovascular therapy only vein. considered embolization fistulas, but it seemed to be difficult perform because possibility...

10.1177/2050313x20938222 article EN cc-by-nc SAGE Open Medical Case Reports 2020-01-01

Abstract Background Coronary artery embolism (CE) is one of the important causes acute coronary syndrome (ACS). The feature CE that angiographic evidence and thrombosis without atherosclerotic components. However, prevalence remains unknown because diffifulty to diagnose in settings. A recent retrospective analysis suggested up 3% ACS cases may result from CE. Purpose aim this study was elucidate prevalence, clinical features long-term outcomes including all-cause cardiac death. Methods We...

10.1093/ehjci/ehaa946.1500 article EN European Heart Journal 2020-11-01

Abstract Background Impact of ischemic risk (IR) on long term outcomes in patients at high bleeding (HBR) after everolimus-eluting stent (EES) implantation remains unclear. Purpose We aimed to evaluate and events patient with HBR or IR EES implantation. Methods The study population comprised 1219 treated without in-hospital between 2010 2011. follow-up period was 2996±433 days. defined as Academic research consortium. high-risk features stent-driven recurrent Europe society cardiology...

10.1093/ehjci/ehaa946.1336 article EN European Heart Journal 2020-11-01

Tc-99m-phytate scanning of the liver and percutaneous transhepatic catheterization portal vein were performed in 33 patients--26 with cirrhosis, 3 chronic active hepatitis, 2 idiopathic hypertension, unresolved acute hepatitis. A discrete defect porta hepatis area was seen 6 28 patients who had pressure above 200 mm H2O. In 5 a false-positive scan, umbilical portion left branch dilated (larger than 25 x 20 mm) on portogram, or without patent paraumbilical vein. The anatomical basis this...

10.1148/radiology.147.1.6828732 article EN Radiology 1983-04-01
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