Hiroki Kojima

ORCID: 0000-0001-8623-8877
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About
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Research Areas
  • Antiplatelet Therapy and Cardiovascular Diseases
  • Lymphoma Diagnosis and Treatment
  • Acute Myocardial Infarction Research
  • Cardiac Imaging and Diagnostics
  • Cerebral Venous Sinus Thrombosis
  • Antimicrobial Resistance in Staphylococcus
  • Retinal Imaging and Analysis
  • Burn Injury Management and Outcomes
  • Cardiovascular Function and Risk Factors
  • Wound Healing and Treatments
  • T-cell and Retrovirus Studies
  • Coronary Interventions and Diagnostics
  • Nosocomial Infections in ICU
  • Innovations in Medical Education
  • Chronic Lymphocytic Leukemia Research
  • Atrial Fibrillation Management and Outcomes
  • Gout, Hyperuricemia, Uric Acid
  • Respiratory Support and Mechanisms
  • Long-Term Effects of COVID-19
  • Bacterial biofilms and quorum sensing
  • Hypertrophic osteoarthropathy and related conditions
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Dermatological and Skeletal Disorders
  • Spondyloarthritis Studies and Treatments
  • Pigment Synthesis and Properties

Kyorin University
2024

Kitakyushu National College of Technology
2024

Kyushu University
1994-2024

Tokyo Metropolitan Bokutoh Hospital
2020-2023

Tokyo Metropolitan Komagome Hospital
2023

Nagoya University
2021-2023

Aichi Medical University Hospital
2020

Nagoya University Hospital
1986-2019

Chukyo Hospital
2012-2014

Showa University Fujigaoka Hospital
2003

Patients undergoing percutaneous coronary intervention (PCI) who require both oral anticoagulant (OAC) and antiplatelet therapy (APT) are exposed to a serious risk of bleeding. The aim this study was clarify the relationship among nutritional inflammation status long-term bleeding in patients requiring OACs APT after PCI.We performed PCI 3,718 consecutive between April 2011 March 2017, 302 whom were treated with APT. followed for up 3 years events, defined as Bleeding Academic Research...

10.5551/jat.47654 article EN Journal of Atherosclerosis and Thrombosis 2018-12-21

Toxic shock syndrome (TSS) caused by methicillin-resistant Staphylococcus aureus (MRSA) nosocomial infection is a growing concern in both adult and pediatric patients. The reason why TSS appears only some patients with MRSA remains unclear. In this study, we analyzed serial toxin-1 (TSST-1) antibody burn injury to investigate the mechanisms of infection. This study comprised our care unit from September, 2010 August, 2011. Serum samples were collected serially on admission, at 48 72 hours...

10.1097/bcr.0000000000000128 article EN Journal of Burn Care & Research 2014-08-05

Abstract Hyperuricemia is related to an increased risk of cardiovascular events from a meta-analysis and antihyperuricemia agents may influence cardiac function. We evaluated the effect febuxostat on echocardiographic parameters diastolic function in patients with asymptomatic hyperuricemia as prespecified endpoint subanalysis PRIZE study. Patients study were assigned randomly either add-on treatment group or control only appropriate lifestyle modification. Of 514 overall study, 65 (31 34...

10.1038/s41440-021-00752-9 article EN cc-by Hypertension Research 2021-10-17

To the best of our knowledge, present report is first to describe immune reconstitution inflammatory syndrome (IRIS) in a case Pneumocystis jirovecii (P. jirovecii) infection spleen. A 45-year-old, men who have sex with patient presented constipation, abdominal pain, nausea, fever, and weight loss. Human immunodeficiency virus P. pneumonia were diagnosed. Abdominal computed tomography revealed multiple, hypodense, cystic lesions Based on histopathological findings lesion obtained from...

10.1016/j.idcr.2023.e01729 article EN cc-by-nc-nd IDCases 2023-01-01

Introduction The drug-coated balloon (DCB) is an attractive alternative to a drug-eluting stent (DES) for in-stent restenosis (ISR)1 and de novo small vessels2. However, the large profiles of DCBs make drug delivery lesion difficult. Because additive effect DCB over plain derived only from antiproliferative drug3, we hypothesised that adjunctive use guide extension catheter (GEC) might enhance efficacy by preventing loss improve clinical outcomes. Methods This before-and-after cohort study...

10.4244/eij-d-18-01013 article EN EuroIntervention 2019-10-01

We reported, in our previous study, a patient with coronavirus disease 2019 (COVID-19) who was successfully treated extracorporeal membrane oxygenation. Data on clinical courses and outcomes of critically ill patients COVID-19 Japan are limited the literature. This study aimed to describe Tokyo, Japan.This is single-center case series study. Patients mechanical ventilation (MV) were reviewed retrospectively. baseline characteristics, in-hospital treatment, collected.Between February 2, 2020,...

10.1016/j.jiac.2020.10.019 article EN other-oa Journal of Infection and Chemotherapy 2020-10-16

Case reports are fundamental to clinical medicine that trace back ancient Egypt preceding Hippocrates in the history of medicine. contribute academic development and new research. However, among cases presented at an annual conference for Japanese generalists, only a few were later published peer-reviewed journals, highlighting potential barriers regarding writing case reports, such as mentorship absence. This paper aimed offer guidance strategies novice young general physicians overcoming...

10.2147/ijgm.s459810 article EN cc-by-nc International Journal of General Medicine 2024-04-01

10.31662/jmaj.2022-0145 article EN JMA Journal 2023-01-01

Abstract Hyperuricemia is reportedly associated with the progression of carotid intima-media thickness (IMT), a surrogate cardiovascular risks and events. However, factors IMT in patients asymptomatic hyperuricemia are largely unknown. In this post-hoc analysis multicenter, randomized PRIZE study, we analyzed data from total 326 who underwent ultrasonography blind manner at baseline 24 months to evaluate IMT. Mean maximum common artery (CCA) were measured central core laboratory. Factors...

10.1038/s41598-023-37183-0 article EN cc-by Scientific Reports 2023-07-05

Non-serogroupable Neisseria meningitidis (N. meningitidis), the most common type of N. in asymptomatic carriers, rarely causes infections. Most reported cases infection are patients with immunodeficiency, primarily complement deficiencies.A 54-year-old immunocompetent man was transferred to our hospital treat severe coronavirus disease 2019 (COVID-19). The patient presented cough producing a large amount purulent sputum, which considered an atypical presentation COVID-19. Gram staining...

10.1016/j.idcr.2022.e01656 article EN cc-by-nc-nd IDCases 2022-12-01

The purpose of this study is to demonstrate the efficacy our novel hemostatic technique for burn surgery. Significant bleeding remains a challenge in tangential excision wound. Although various techniques reduce intraoperative blood loss have been described, there an absence uniformity and consistency their application. In literature, surgery estimated be at least 123 ± 106 ml per percentage body surface area excised [1]. Recently we developed using silicone gel dressing (SI-AID®; ALCARE...

10.1186/cc13279 article EN cc-by Critical Care 2014-03-17

The residual risk of cardiovascular events after statin therapy might be explained, in part, by low levels serum n-3 Polyunsaturated Fatty Acids (PUFAs), especially Eicosapentaenoic Acid (EPA) and Docosahexiaenoic (DHA). In addition, a recent study has shown that reduces the PUFAs levels. Purpose: We investigated whether Comprehensive Cardiac Rehabilitation (CCR) affects PUFA patients with acute myocardial infarction (AMI). Methods: Fifty-six consecutive AMI who underwent optimal medical...

10.1093/eurheartj/eht310.p5799 article EN European Heart Journal 2013-08-02
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