Faculty Information - USHIO Yuusuke

（Last updated : 2026-03-03 12:03:45）

USHIO Yuusuke
Department School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine Department of Internal Medicine, Division of Nephrology

Position Assistant Professor

■ Published papers

1.	Original article	Association of anemia with long-term renal prognosis in autosomal dominant polycystic kidney disease using time-series analysis. 2026/02/27
2.	Original article	Middle cerebral artery aneurysms in older women with autosomal dominant polycystic kidney disease. 2025/10/30
3.	Original article	Attribute-Based Medicine for IgAN: A Nationwide Japanese Cohort Reveals Prognostic Interactions 2025/10
4.	Original article	Challenges in the Histopathologic Diagnosis of Autosomal Dominant Alport Syndrome: A Comparative Genotype-Based Study 2025/10
5.	Original article	Disease-Specific Prevalence and Clinical Significance of Antinephrin Autoantibodies in Adult Japanese Patients with Podocytopathy: A Single-Center Cohort Study, 2016-2024 2025/10
6.	Original article	Granulomatous Interstitial Nephritis Suspected to Be Caused by Adverse Reaction to Metal Debris: A Case Report 2025/10
7.	Original article	High-Pulse Pressure and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age 2025/10
8.	Original article	Hypertriglyceridemia and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age 2025/10
9.	Original article	Hyperuricemia and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age 2025/10
10.	Original article	Increased Risk of Middle Cerebral Artery Aneurysms in Postmenopausal Women with ADPKD: Insights from Attribute-Based Medicine (ABM) with Cross-Classification Based on Sex and Age 2025/10
11.	Original article	Overweight/Obesity and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age 2025/10
12.	Original article	Sacubitril Valsartan and Prevention of Initial Dip Induced by SGLT2 Inhibitors 2025/10
13.	Original article	Attribute-Based Medicine for IgA Nephropathy: Risk Factor Constellations Influence Kidney Prognosis. 2025/08/27
14.	Original article	Overexpression of plasmalemmal vesicle-associated protein-1 in patient with cyanotic nephropathy: a case report. 2025/03
15.	Original article	Association of hyperphosphatemia with renal prognosis in patients with autosomal dominant polycystic kidney disease. 2025/01
16.	Original article	Urinary casts containing crystals in light chain proximal tubulopathy. 2024/11
17.	Original article	Protocol for the nationwide registry of patients with polycystic kidney disease: japanese national registry of PKD (JRP) 2024/10
18.	Original article	Immediate drop of urine osmolality upon tolvaptan initiation predicts impact on renal prognosis in patients with ADPKD 2024/05/31
19.	Original article	Factors associated with early-onset intracranial aneurysms in patients with autosomal dominant polycystic kidney disease. 2024/05
20.	Original article	PLA2R-positive membranous nephropathy in IgG4-related disease 2024/02/23
21.	Original article	Factors associated with early-onset intracranial aneurysms in patients with autosomal dominant polycystic kidney disease 2024/02/05
22.	Original article	Immediate drop of urine osmolality upon tolvaptan initiation predicts impact on renal prognosis in patients with ADPKD. 2023/11/03
23.	Original article	Citric acid-based bicarbonate dialysate attenuates aortic arch calcification in maintenance hemodialysis patients: a retrospective observational study. 2023/03
24.	Original article	Machine learning for morbid glomerular hypertrophy. 2022/11
25.	Original article	Impact of kidney function and kidney volume on intracranial aneurysms in patients with autosomal dominant polycystic kidney disease 2022/10/27
26.	Original article	Initial decline in eGFR to predict tolvaptan response in autosomal-dominant polycystic kidney disease. 2022/06
27.	Original article	First case of a renal cyst infection caused by Desulfovibrio: a case report and literature reviw 2022/05/23
28.	Original article	Mutation Type and Intracranial Aneurysm Formation in Autosomal Dominant Polystic Kidney Disease 2022/05/20
29.	Original article	Initial decline in eGFR to predict tolvaptan response in autosomal-dominant polycystic kidney disease 2022/01/29
30.	Original article	Germline Mutations for Kidney Volume in ADPKD 2021/12/13
31.	Original article	Urinary Aquaporin 2 as a Potential Indicator Predicting Tolvaptan Response in Patients With ADPKD 2021/07/14
32.	Original article	Dose-Dependent Effect of Tolvaptan on Renal Prognosis in Patients with Autosomal Dominant Polycystic Kidney Disease 2021/07
33.	Original article	Maximum Carotid Intima-Media Thickness in Association with Renal Outcomes 2021/05/01
34.	Original article	Predicting liver cyst severity by mutations in patients with autosomal-dominant polycystic kidney disease 2021/04/02
35.	Original article	Impact of visceral fat area in patients with chronic kidney desease 2021/02/17
36.	Original article	Sex Differences in Time-Series Changes in Pseudo-R²　Values Regarding Hyperuricemia in Relation to the Kidney Prognosis 2020/11/26
37.	Original article	Visceral to subcutaneous fat ratio as an indicator of a ≧30％　eGFR decline in chronic kidney disease 2020/11
38.	Original article	Time series changes in pseudo-R2 values regarding maximum glomerular diameter and the Oxford MEST-C score in patients with IgA nephropathy: A long-term follow-up study. 2020/05/07
39.	Original article	Urinary Mulberry Cells as a Biomarker of the Efficacy of Enzyme Replacement Therapy for Fabry Disease. 2020/04
40.	Original article	High Serum Phosphate Level as a Risk Factor to Determine Renal Prognosis in Autosomal Dominant Polycystic Kidney Disease: A Retrospective Study 2020/03/10
41.	Original article	Association between anemia and renal prognosis in autosomal dominant polycystic kidney disease: a retrospective study. 2020/02/08
42.	Original article	Prediction of Renal Prognosis in Patients with Autosomal Dominant Polycystic Kidney Disease Using PKD1/PKD2 Mutations. 2020/01/05
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■ Academic conference presentation

1.	Granulomatous Interstitial Nephritis Suspected to Be Caused by Adverse Reaction to Metal Debris: A Case Report （ポスター掲示，一般） 2025/11/08
2.	Hypertriglyceridemia and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age （ポスター掲示，一般） 2025/11/08
3.	Hyperuricemia and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age （ポスター掲示，一般） 2025/11/08
4.	Overweight/Obesity and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age （ポスター掲示，一般） 2025/11/08
5.	Sacubitril Valsartan and Prevention of Initial Dip Induced by SGLT2 Inhibitors （ポスター掲示，一般） 2025/11/08
6.	Attribute-Based Medicine for IgAN: A Nationwide Japanese Cohort Reveals Prognostic Interactions （ポスター掲示，一般） 2025/11/07
7.	High-Pulse Pressure and Kidney Prognosis in ADPKD: Insights from Attribute-Based Cross-Classification by Sex and Age （ポスター掲示，一般） 2025/11/07
8.	Challenges in the Histopathologic Diagnosis of Autosomal Dominant Alport Syndrome: A Comparative Genotype-Based Study （ポスター掲示，一般） 2025/11/06
9.	Disease-Specific Prevalence and Clinical Significance of Antinephrin Autoantibodies in Adult Japanese Patients with Podocytopathy: A Single-Center Cohort Study, 2016-2024 （ポスター掲示，一般） 2025/11/06
10.	Increased Risk of Middle Cerebral Artery Aneurysms in Postmenopausal Women with ADPKD: Insights from Attribute-Based Medicine (ABM) with Cross-Classification Based on Sex and Age （ポスター掲示，一般） 2025/11/06
11.	PLA2R-positive membranous nephropathy in IgG4-related disease （口頭，一般） 2025/03/08
12.	Sex Differences and Aging Influence the Association between Kidney Prognosis and Intracranial Aneurysms in Patients with ADPKD: Attribute-Based Medicine (ABM) Insights （ポスター掲示，一般） 2024/10/26
13.	Sex- and Age-Related Variations in Intracranial Aneurysms among Patients with ADPKD: Significance of Middle Cerebral Artery Aneurysms in Elderly Women （ポスター掲示，一般） 2024/10/26
14.	Decreased risk of dialysis-related amyloidosis in the 2010s: Results from Japanese nationwide surveys in 2010 and 2017 （ポスター掲示，一般） 2024/10/25
15.	Diagnostic Utility of Urinary Sediments in Light-Chain Proximal Tubulopathy (LCPT): Report of Three Cases （ポスター掲示，一般） 2024/10/25
16.	Hydroxychloroquine (HCQ)-Associated Zebra and Myeloid Bodies in Patients with Systemic Lupus Erythematosus (SLE) （ポスター掲示，一般） 2024/10/25
17.	Overweight/Obesity and Pulse Pressure: Kidney Prognosis in Young and Elderly Patients with ADPKD Regarding Attribute-Based Medicine (ABM) Insights （ポスター掲示，一般） 2024/10/25
18.	Predialysis Causal Blood Glucose Level and Mortality in Diabetic Patients on Hemodialysis: A Nationwide Cohort Study from Japan （ポスター掲示，一般） 2024/10/25
19.	Sex Differences in Kidney Prognosis in Patients with ADPKD: Attribute-Based Medicine (ABM) Insights （口頭） 2024/10/25
20.	Association of Anemia (Hemoglobin <13 g/dL in Men and <12 g/dL in Women) with Long-Term Kidney Prognosis in Patients with ADPKD: Insights from Time Series Analyses （ポスター掲示，一般） 2024/10/24
21.	Sex and Aging Influence the Association between Kidney Prognosis and Anemia in Patients with ADPKD: Attribute-Based Medicine (ABM) Insights （ポスター掲示，一般） 2024/10/24
22.	Prevalence and characteristics of intracranial aneurysms and cerebral hemorrhage in patients with autosomal dominant polycystic kidney disease in the Japanese nationwide database （ポスター掲示，シンポジウム・ワークショップパネル（公募）） 2023/11/04
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■ Research areas

Nephrology

■ Academic society memberships

American Society of Nephrology

■ Education

Kitasato University, Graduated,