12,265 results match your criteria: "Jichi-Medical University.[Affiliation]"

Introduction: Acupuncture on the acupuncture point GV20 has been considered effective for managing psychoneurological disorders since ancient times, and GV20 is now regularly used to treat stress-related diseases (SRDs), including psychoneurological disorders. Although reports indicating that acupuncture stimulation of GV20 alone regulates cerebral blood flow (CBF) in brain regions associated with SRDs have been scattered, from the perspective of the need for earlier action, the effects on subjective stress as self-reported in the stress state of healthy individuals and CBF changes in related prefrontal cortex (PFC) subregions, which is based as underlying mechanism, remain unclear. Therefore, there is a need to explore effective methods for analyzing such effects.

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[Fissure-less Technique for Patients with Incomplete Fissures].

Kyobu Geka

September 2024

Department of Thoracic Surgery, Jichi Medical University, Shimotsuke, Japan.

Dissection through an incomplete fissure for pulmonary artery exposure leads to complications such as prolonged air leaks, atelectasis, and congestion. One way to resolve these problems is the fissure-less technique, in which the hilar vessels and bronchi are dissected first, and the fissure is divided last. This approach has the advantage that the fissure can be relatively easily identified and postoperative air leakage is minimized because the fissure division is performed last.

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Background: The general medicine in-training examination (GM-ITE) assesses physicians' clinical knowledge. This study expanded on findings from a previous pilot study to assess the relationship between general medicine in-training examination (GM-ITE) scores and the diagnostic skills of resident physicians in Japan by employing an innovative clinical simulation video (CSV-IE).

Methods: This multicenter cross-sectional study included 4,677 resident physicians who took the GMITE between January 17 and 30, 2023.

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Interleukin-6 as a prognostic marker in acute kidney injury and its klotho-dependent regulation.

Nefrologia (Engl Ed)

December 2024

Laboratorio Traslacional Cardiorrenal, Instituto de Investigación Imas12, Hospital Universitario 12 de Octubre, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares CIBER-CV, Hospital Universitario 12 de Octubre, Madrid, Spain; Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Madrid, Madrid, Spain. Electronic address:

Background And Objective: In acute kidney injury (AKI), a strong inflammatory component is activated in response to the renal damage, and one of the main mediators behind this process is the pro-inflammatory interleukin 6 or IL-6. Beside to this phenomenon, there are also alterations in different components of mineral metabolism, such as those dependent on fibroblast growth factor (FGF)23 and the anti-ageing cofactor klotho. The aim of this work was to explore the association between renal function and systemic levels of IL-6, as well as FGF23 and klotho in the early stages of AKI, analysing the predictive capacity of IL-6 in early mortality associated with AKI.

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Severity and prognosis of COVID-19 complicated by autoimmune pulmonary alveolar proteinosis.

Respir Investig

January 2025

Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-2-1 Handayama, Chuo-ku, Hamamatsu City, Shizuoka, 431-2111, Japan.

Background: The prognosis of patients with coronavirus disease 2019 (COVID-19) was poor although its survival rate has been improved after the occurrence of the Omicron strain. Autoimmune pulmonary alveolar proteinosis (APAP), a lung disease caused by macrophage dysfunction induced by anti-granulocyte-macrophage colony-stimulating factor (GM-CSF)-neutralizing autoantibodies, is characterized by the deposition of proteinaceous material in the alveolar spaces. The clinical course of COVID-19 in patients with APAP remains unclear and this study aimed to clarify it.

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Recurrent cervicothoracic spontaneous epidural hematoma in a toddler.

Childs Nerv Syst

November 2024

Department of Neurosurgery, Jichi Medical University, Shimotsuke, Tochigi, Japan.

Background: Recurrent cases of spontaneous spinal epidural hematoma are rare, and there are no reports of spontaneous resolution and recurrence in toddlers.

Case Presentation: We present a case of a toddler with a cervical spontaneous spinal epidural hematoma, characterized by three episodes of sudden-onset transient torticollis with subsequent natural recovery. The patient was referred to our hospital after the second episode, during which symptoms were already improving.

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Background: Multisystem inflammatory syndrome in children (MIS-C) presents some clinical overlap with Kawasaki disease (KD). Although KD is common in Japan, the clinical characteristics of MIS-C in Japan remain unknown. Therefore, we aimed to determine the epidemiological and clinical features of MIS-C in Japan.

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Article Synopsis
  • The study examines how the preoperative Spine Instability Neoplastic Score (SINS) relates to surgical decisions and patient outcomes in spinal metastases patients.
  • The research involved 317 patients and assessed various factors like surgery type, existing conditions, and postoperative health indicators over 6 months.
  • Findings revealed that SINS did not correlate with life expectancy, all patient-reported outcomes improved post-surgery, and surgical approach (especially fusion vs. non-fusion) didn't significantly impact these outcomes.
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Hypertension increases the risk of cerebrovascular disease and death. In addition to aerobic exercise, which is currently recommended for its antihypertensive effects, recent studies have suggested that dynamic and isometric resistance exercises also have antihypertensive effects. However, the magnitude of the antihypertensive effect of such resistance exercises is not well known.

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We started a registry for cases of immunoglobulin (Ig)G4-related disease (IgG4-RD) in December 2019 to clarify the clinical profile of IgG4-RD. In this study, clinical information from 854 cases registered by February 16, 2024 was analyzed from multiple perspectives. Diagnosis of IgG4-RD was made in 808 cases, comprising 638 definite, 38 probable, and 132 possible.

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Ubiquitin-specific peptidase 11 selectively interacts with and deubiquitination-dependently stabilizes diacylglycerol kinase δ to maintain cellular glucose uptake.

Biochim Biophys Acta Mol Cell Res

February 2025

Department of Chemistry, Graduate School of Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan. Electronic address:

Diacylglycerol kinase δ (DGKδ) phosphorylates diacylglycerol and converts it into phosphatidic acid. DGKδ contributes to glucose uptake as one of its cellular functions. However, detail mechanisms underlying the regulation of DGKδ protein stability remain unelucidated.

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Comparison of Nonrelapse Mortality After Haploidentical Hematopoietic Stem Cell Transplantation With Post-transplant Cyclophosphamide Versus Single Umbilical Cord Blood Transplantation in Hematologic Disease.

Transplant Cell Ther

November 2024

Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan; Division of Emerging Medicine for Integrated Therapeutics (EMIT), Center for Molecular Medicine, Jichi Medical University, Shimotsuke, Japan.

Article Synopsis
  • The study compares outcomes of unrelated cord blood transplantation (UCBT) and haploidentical transplantation with posttransplant cyclophosphamide (PTCy-haplo) in patients without a matched donor, focusing on the impact of CD34 cell counts in cord blood.
  • Data from 2014 to 2020 was analyzed, categorizing UCBT cases into those with high (≥0.84 × 10/kg) and low (<0.84 × 10/kg) CD34 cell counts, revealing better neutrophil engraftment in PTCy-haplo compared to both UCB groups.
  • While UCB-H showed similar nonrelapse mortality (NRM) and overall survival
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Article Synopsis
  • The text indicates that there is a correction to the article identified by DOI: 10.2196/64159.
  • It implies that there may have been errors or inaccuracies in the original publication.
  • The correction is important for ensuring the integrity and accuracy of the research presented in the article.
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Importance: Safe and effective long-term treatments for moderate to severe plaque psoriasis are needed.

Objective: To evaluate the long-term safety and efficacy of deucravacitinib through 3 years (week 148) in the randomized POETYK PSO-1, PSO-2, and nonrandomized long-term extension (LTE) trials.

Design, Setting, And Participants: PSO-1/PSO-2 were global, 52-week, randomized, double-blinded phase 3 trials in patients with moderate to severe plaque psoriasis.

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Real-world data on venous thromboembolism (VTE) in Japanese patients with gynecological cancer are lacking. The GOTIC-VTE trial aimed to evaluate the frequency of VTE-associated events and risk factors at the time of cancer diagnosis and during 1-year follow-up. From July 2017 to February 2019, patients with endometrial, cervical, ovarian, tubal, or peritoneal cancer who underwent VTE screening within 2 months before registration, were enrolled.

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Social Bonds Retain Oxytocin-Mediated Brain-Liver Axis to Retard Atherosclerosis.

Circ Res

January 2025

Department of Cardiology (S.K., A.A., X.L., G.I., H.K., K.S., Y.K., J.E., M.S., M.I.), Keio University School of Medicine, Tokyo, Japan.

Article Synopsis
  • * In an experiment, genetically similar mice on a high-fat diet were either isolated or housed together for 12 weeks to study the effects on heart health and metabolism, using various biological analyses to measure changes.
  • * Findings revealed that socially isolated mice developed more severe atherosclerosis due to disrupted lipid metabolism and reduced oxytocin levels, suggesting that social connections enhance lipid management and overall cardiovascular health through a brain-liver communication pathway.
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Background: Nocturnal home blood pressure monitoring (HBPM) may identify people at higher cardiovascular disease (CVD) risk than expected.

Objectives: The aim of this study was to examine the association between office-masked nocturnal hypertension, defined by HBPM, and CVD risk in a clinical practice-based population.

Methods: Prospective observational study including Japanese high cardiovascular-risk participants.

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: Antibiotics are inappropriately prescribed for respiratory tract infections for various reasons. The differences of the effects of education based on these reasons has not been fully elucidated. This study assessed the impact of an educational film on antibiotic prescription patterns according to physicians' prescribing justifications.

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T-Type Voltage-Gated Calcium Channels: Potential Regulators of Smooth Muscle Contractility.

Int J Mol Sci

November 2024

Division of Clinical Pharmacology, Department of Pharmacology, Jichi Medical University, Shimotsuke 329-0498, Japan.

Article Synopsis
  • - Emerging research suggests that reduced contractility in aortic smooth muscle cells could play a role in the development of aortic dissection, based on detailed studies of familial thoracic aortic conditions.
  • - Unlike the well-studied L-type calcium channels, recent findings indicate that T-type voltage-gated calcium channels may be more closely linked to the impaired contraction in vascular smooth muscle.
  • - The review explores various aspects of T-type calcium channels, including their structure, function, and how their decreased activity may lead to less effective muscle contraction, while also discussing the use of multi-omic techniques in this research.
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Metabolic dysfunction-associated steatohepatitis (MASH), characterized by progressive inflammation and fibrosis, evolves from metabolic dysfunction-associated steatotic liver disease and significantly heightens the risk of cirrhosis and hepatocellular carcinoma. Understanding metabolic pathways that influence MASH progression is crucial for developing targeted therapies. Non-targeted metabolomics offer a comprehensive view of metabolic alterations, enabling identification of novel biomarkers and pathways without preconceived ideas.

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Article Synopsis
  • Recent studies show AI's potential in detecting heart issues through ECGs, but specific waveforms are still unclear.
  • This research analyzed data from over 17,000 cases in Japan and Germany, focusing on using deep learning for diagnosing left ventricular dysfunction.
  • The study found that two-beat ECGs were the most effective for identifying heart problems, with the QRS to T-wave segments providing the best insights, especially using limb leads I and aVR.
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