1,890 results match your criteria: "Kyoto Medical Center.[Affiliation]"

Outcomes after medical treatment for primary aldosteronism: an international consensus and analysis of treatment response in an international cohort.

Lancet Diabetes Endocrinol

January 2025

Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research, Clayton, VIC, Australia; Department of Endocrinology, Monash Health, Clayton, VIC, Australia.

Background: Primary aldosteronism can be treated medically but there is no standardised method to evaluate treatment outcomes. We aimed to develop criteria for assessing the outcomes of targeted medical treatment of primary aldosteronism, analyse outcomes across an international cohort, and identify factors associated with a complete treatment response.

Methods: An international panel of 31 primary aldosteronism experts used the Delphi method to reach consensus on the definition of complete, partial, or absent biochemical and clinical outcomes of medical treatment of primary aldosteronism.

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Background: The effect of worsening renal function and baseline chronic kidney disease (CKD) on outcomes in patients with chronic coronary syndrome in the setting of optimal medical therapy remains unknown.

Methods And Results: The REAL-CAD (Randomized Evaluation of Aggressive or Moderate Lipid Lowering Therapy With Pitavastatin in Coronary Artery Disease) study is a prospective, multicenter, randomized trial of high-dose (pitavastatin 4 mg/day) or low-dose (pitavastatin 1 mg/day) statin therapy in 12 118 patients with chronic coronary syndrome. The primary end point was a composite of cardiovascular death, nonfatal myocardial infarction, stroke, or unstable angina requiring hospitalization (major adverse cardiac and cerebral events [MACCE]).

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Background: In 2018, the International Federation of Gynecology and Obstetrics (FIGO) revised its cervical cancer staging system to enhance clinical relevance, notably by categorizing lymph node metastases (LNM) as an independent stage IIIC. This multicenter study evaluates the prognostic implications of the FIGO 2018 classification within a Japanese cohort.

Methods: This study included 1468 patients with cervical cancer.

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Activation of thyroid-stimulating hormone receptor (TSHR) fundamentally leads to hyperthyroidism. To elucidate TSHR signaling, we conducted transcriptome analyses for hyperthyroid mice that we generated by overexpressing TSH. TSH overexpression drastically changed their thyroid transcriptome.

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Wooden Plate Denture Reproduced Using Materials and Methods From 400 Years Ago.

Cureus

December 2024

Department of Oral and Maxillofacial Surgery, National Hospital Organization, Kyoto Medical Center, Kyoto, JPN.

This study aimed to reproduce a complete wooden plate denture, which was the first in the world to retain suction under negative pressure, using the same materials and methods from 400 years ago (i.e., the Edo period) to verify its masticatory performance.

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Introduction: Despite the good clinical outcomes of osteochondral autograft transplantation (OAT), reports of re-arthroscopic findings after OAT have been limited to short-term, and there are no reports of findings after long-term follow-up. This is the first report that describes re-arthroscopic findings long-term after OAT.

Case Report: A male patient underwent OAT on the lateral femoral condyle (LFC) of the knee and lateral meniscus (LM) repair at the age of 45.

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Background: Falls are among the most prevalent workplace accidents, necessitating thorough screening for susceptibility to falls and customization of individualized fall prevention programs. The aim of this study was to develop and validate a high fall risk prediction model using machine learning (ML) and video-based first three steps in middle-aged workers.

Methods: Train data (n=190, age 54.

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Loss of facial features can result from a variety of traumatic events. Throughout history, humans have worked to develop materials and methods to repair such defects. Epithesis first appeared in medical literature in the 16th century.

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Prognostic significance of neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, and monocyte-to-lymphocyte ratio in uterine carcinosarcoma.

Int J Clin Oncol

January 2025

Department of Gynecology and Obstetrics, Graduate School of Medicine and Faculty of Medicine, Kyoto University, 54 Kawahara-Cho, Shogoin, Sakyo-Ku, Kyoto, 606-8507, Japan.

Introduction: Uterine carcinosarcoma (UCS) and uterine sarcomas (US) are rare but aggressive cancer with poor prognoses. The prognostic value of systemic inflammatory response (SIR) indicators, including the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and monocyte-to-lymphocyte ratio (MLR), in predicting outcomes of UCS and US remains unclear. This study investigated the prognostic significance of SIR indicators for UCS and US.

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Background: Despite accumulating evidence and recommendations for management of colonic diverticular bleeding (CDB), the changes in its clinical management and outcomes remain unknown.

Methods: We performed a retrospective tendency analysis on a biennial basis, a propensity score-matched cohort study between the first and latter half groups, and mediation analyses to compare the diagnostic and treatment methods between January 2010 and December 2019 (CODE BLUE-J Study).

Results: A total of 6575 patients with CDB were included.

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Oral intake of degalactosylated whey protein increases peripheral blood telomere length in young and aged mice.

Sci Rep

December 2024

Department of Endocrinology, Metabolism, and Hypertension Research, Clinical Research Institute, NHO Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto, 612-8555, Japan.

In order to elucidate novel actions of degalactosylated whey protein (D-WP) in comparison with intact whey protein (WP), the effects of oral intake of D-WP on peripheral blood telomere length and telomerase were examined in young and aged mice. In young mice, peripheral blood telomere length was significantly elongated following oral intake of D-WP for 4 weeks. mRNA expression of both telomerase reverse transcriptase (TERT) and telomerase RNA component (TERC) was significantly increased in the peripheral blood following oral intake of D-WP for 4 weeks.

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Article Synopsis
  • Oromandibular dystonia (OMD) is a condition causing muscle contractions in the jaw and related areas, and this study analyzed the effects of botulinum toxin (onabotulinumtoxinA) as a treatment.
  • A meta-analysis of 26 studies with 1103 patients showed that 96.2% experienced a positive response to the injections, with 88.9% achieving significant improvement of over 50%.
  • Although 17.8% of patients had adverse effects, mainly dysphagia (10.1%), the overall findings suggest that botulinum toxin is an effective treatment for OMD but further studies are needed for more conclusive results.
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DEVELOPMENT OF ENDOSALPINGIOSIS IN PATIENTS WITH A HISTORY OF BREAST CANCER.

Georgian Med News

October 2024

1Department of Obstetrics and Gynecology, National Hospital Organization Kyoto Medical Center, Kyoto city, Kyoto; 3Seeds Development and Research Platform Project, Japan Agency for Medical Research and Development (AMED), Chiyoda-ku, Tokyo; 4Kyoto University Graduate School of Medicine, Kyoto city, Kyoto, Japan.

Endosalpingiosis occurs in relatively young women. The incidence of endosalpingiosis exceeds that of other diseases affecting female tissues. As endosalpingiosis is a benign tumor, several women with endosalpingiosis are asymptomatic.

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Article Synopsis
  • Previous trials suggest no overall benefit of screening for occult cancer in patients with venous thromboembolism (VTE), but high-risk patients may still benefit.
  • A study involving 3,706 patients with acute VTE found that the incidence of newly diagnosed cancer increased over time, reaching 3.7% at one year and 7.0% at three years.
  • Factors such as older age, a history of cancer, autoimmune disorders, past major bleeding, and lack of transient VTE risk factors were identified as independent predictors for new cancer diagnoses post-VTE.
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Objectives: There is limited consensus on resectability criteria for Stage IIIA-N2 non-small cell lung cancer (NSCLC). We examined the patient characteristics, N2 status, treatment decisions, and clinical outcomes according to the treatment modality for Stage IIIA-N2 NSCLC in Japan.

Materials And Methods: Patients with Stage IIIA-N2 NSCLC in Japan were consecutively registered in the SOLUTION study between 2013 and 2014.

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Background: Low-gradient (LG) aortic stenosis (AS) has not been fully characterized compared with high-gradient (HG) AS in terms of cardiac damage, frailty, aortic valve calcification, and clinical outcomes.

Objectives: The aim of this study was to compare the clinical characteristics and outcomes between each hemodynamic type of LG AS and HG AS.

Methods: The current study included 3,363 patients in the CURRENT AS (Contemporary outcomes after sURgery and medical tREatmeNT in patients with severe Aortic Stenosis) Registry-2 after excluding patients without indexed stroke volume or left ventricular ejection fraction (LVEF) data.

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Background: There is a paucity of data on safety of calcium channel blockers (CCB) in patients with severe aortic stenosis (AS) and hypertension.

Methods And Results: Among 2,460 patients with severe AS and hypertension receiving antihypertensive therapy in the CURRENT AS registry-2, we compared the clinical outcomes between patients taking antihypertensive therapy with CCB (CCB group) and without CCB (no CCB group). In the entire study population, CCB was prescribed in 1,763 patients (71.

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Introduction: Hand-foot-skin reaction (HFSR) is the most common side effect of multi-tyrosine kinase inhibitor therapy for unresectable hepatocellular carcinoma (uHCC). Sarcopenia has been reported to be a poor prognostic factor for HCC. Here, we performed a randomized controlled trial (RCT) of the efficacy of a β-hydroxy-β-methyl butyrate/l-arginine/l-glutamine (HMB/Arg/Gln) beverage and locomotion training as supportive care in the treatment of uHCC with lenvatinib.

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Article Synopsis
  • * Out of 1507 cancer patients studied, 4.7% experienced an ischemic stroke over a median follow-up of 1020 days, with a cumulative incidence of 4.0% at 1 year.
  • * Key risk factors for stroke include specific cancers (pancreatic, ovarian, lung), dyslipidemia, metastasis, elevated D-dimer levels, and younger age, highlighting the need for vigilant monitoring in these patients.
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  • The study examined postoperative complication rates in elderly prostate cancer patients undergoing robot-assisted radical prostatectomy (RARP) across various age groups.
  • A total of 8,055 patients were analyzed, revealing similar complication rates for those under 70 and those aged 75 or older.
  • The conclusion indicated that age alone does not significantly increase the risk of complications after RARP in well-selected elderly patients, suggesting that surgery can be safely performed on older populations.
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Article Synopsis
  • * TAVI centers preferred aortic valve replacement (AVR) treatments, with a higher percentage opting for transcatheter aortic valve implantation (TAVI) compared to non-TAVI centers (71% vs. 23%).
  • * Despite the differences in treatment frequency, both types of centers showed similar rates of all-cause death or heart failure hospitalizations over three years, indicating no significant outcome difference.
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, a gram-negative, flagellated, helical bacterium, is a common cause of chronic gastric infection worldwide. According to the World Health Organization, infection, a specific carcinogenic factor, was the leading cause of gastric cancer (GC) in 2014 worldwide (80%). infection causes GC in >98% of patients in East Asian countries, including Japan.

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Background: Novel tobacco product such as heated tobacco products have recently increased as a result of being promoted less harmful alternatives to cigarettes. The impact of the COVID-19 pandemic on tobacco use may differ depending on the type of tobacco.

Methods: We longitudinally investigated changes in tobacco use over a one-year period using internet-based and self-reported questionnaires among Japanese aged 15 to 79 years.

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Prospective randomized trial of antibiotic prophylaxis for percutaneous renal biopsy.

Clin Exp Nephrol

November 2024

Division of Translational Research, National Hospital Organization Kyoto Medical Center, 1-1 Fukakusa Mukaihata-Cho, Fushimi-Ku, Kyoto, 612-8555, Japan.

Background: Infection is a rare complication of percutaneous renal biopsy (RB). However, the questionnaire included in the Kidney Biopsy Guidebook 2020 in Japan revealed that antibiotic prophylaxis (AP) was administered at about 60% of hospitals. The objective of this study was to evaluate whether it is possible to omit AP for RB.

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