Hitoshi Sugiyama
YOU?
Author Swipe
View article: Aetiology of acute/subacute nephritic syndrome: results from kidney biopsy registries in Japan and Europe
Aetiology of acute/subacute nephritic syndrome: results from kidney biopsy registries in Japan and Europe Open
View article: Comparison of endoscopic band ligation versus over-the-scope clip for colonic diverticular bleeding: A propensity score-matched cohort analysis
Comparison of endoscopic band ligation versus over-the-scope clip for colonic diverticular bleeding: A propensity score-matched cohort analysis Open
OTSC was more effective than EBL for reducing early recurrent bleeding rate in endoscopic hemostasis for CDB.
View article: Temporal changes of the life and renal prognoses of patients with rapidly progressive glomerulonephritis in Japan, 1989–2019
Temporal changes of the life and renal prognoses of patients with rapidly progressive glomerulonephritis in Japan, 1989–2019 Open
Background This study is a continuation of the Japan Rapidly Progressive GlomeruloNephritis (RPGN) Working Group’s chronological nationwide survey. Methods We analyzed 1,660 RPGN cases from 2016–2019 and compared them to 4,179 cases from f…
View article: Serum uric acid level is associated with renal arteriolar hyalinosis and predicts post-donation renal function in living kidney donors
Serum uric acid level is associated with renal arteriolar hyalinosis and predicts post-donation renal function in living kidney donors Open
Major guidelines for living-donor kidney transplantation underscore the need for pre-donation evaluation of renal function, hypertension, obesity, diabetes mellitus, and albuminuria to minimize the risk of donation from marginal donors. Ho…
View article: Post-gastric endoscopic submucosal dissection suturing by the reopenable clip over line method using the clip with line pulley securing technique
Post-gastric endoscopic submucosal dissection suturing by the reopenable clip over line method using the clip with line pulley securing technique Open
View article: Annual dialysis data report 2021, Japanese Society for Dialysis Therapy (JSDT) renal data registry
Annual dialysis data report 2021, Japanese Society for Dialysis Therapy (JSDT) renal data registry Open
The annual survey of the Japanese Society for Dialysis Therapy (JSDT) Renal Data Registry (JRDR) at the end of 2021 was conducted at 4508 facilities, of which 4454 facilities (98.8%) returned the facility questionnaire and 4251 (94.3%) ret…
View article: SUrvey of renal Biopsy registry database and Anticancer dRUg therapy in Japan (SUBARU-J study)
SUrvey of renal Biopsy registry database and Anticancer dRUg therapy in Japan (SUBARU-J study) Open
Background Kidney complications associated with anticancer drug therapy have greatly increased recently. We aimed to investigate the real-world clinical outcomes of anticancer drug therapy–associated renal complications in Japan using the …
View article: Assessment methods for senior resident attainment based on a new training model
Assessment methods for senior resident attainment based on a new training model Open
View article: The Change in Public Perception and Knowledge Acquisition Methods of Chronic Kidney Disease Among General Population in Okayama Prefecture, Japan
The Change in Public Perception and Knowledge Acquisition Methods of Chronic Kidney Disease Among General Population in Okayama Prefecture, Japan Open
CKD public education plays a very important role in effective chronic kidney disease (CKD) countermeasure. We have been conducting CKD public education programs in Okayama Prefecture since 2007. Here, we aimed to examine the actual status …
View article: Comparison of different ANCA detection methods in a predominantly MPO-ANCA-associated vasculitis cohort
Comparison of different ANCA detection methods in a predominantly MPO-ANCA-associated vasculitis cohort Open
We compared different antineutrophil cytoplasmic antibody (ANCA) detection methods using a predominantly myeloperoxidase (MPO)-ANCA-associated vasculitis cohort. Stored sera from 147 patients with untreated ANCA-associated vasculitis (AAV)…
View article: Hold-and-drag suturing using a new closure device
Hold-and-drag suturing using a new closure device Open
Various suturing techniques have been used to close mucosal defects after endoscopic resection [1] [2] [3]. Hold-and-drag suturing, in which one side of the mucosa is grasped with a graspable endoscopic clip and pulled to the contralateral…
View article: Late-onset renal variant Fabry disease with R112H mutation and mild increase in plasma globotriaosylsphingosine: a case report
Late-onset renal variant Fabry disease with R112H mutation and mild increase in plasma globotriaosylsphingosine: a case report Open
Fabry disease (FD) is an X-linked disorder resulting in a deficiency of α-galactosidase A (GLA) activity. The R112H mutation of GLA is relatively common in Japanese FD patients, characterized by a late-onset phenotype, almost normal to mil…
View article: #1883 SUrvey of renal Biopsy database and Anti-cancer dRUg therapy in Japan (SUBARU-J study)
#1883 SUrvey of renal Biopsy database and Anti-cancer dRUg therapy in Japan (SUBARU-J study) Open
Background and Aims The frequency of consultations for renal complications associated with anti-cancer drug therapy has greatly increased in recent years, but the actual situations remain yet to be fully understood. We aimed to investigate…
View article: #978 Interstitial fibrosis and tubular atrophy of immune checkpoint inhibitor-related interstitial nephritis associate mortality and kidney prognosis
#978 Interstitial fibrosis and tubular atrophy of immune checkpoint inhibitor-related interstitial nephritis associate mortality and kidney prognosis Open
Background and Aims Several studies have been conducted on immune checkpoint inhibitor (ICI)-associated nephrotoxicity. However, current clinical analyses for nephrotoxicity are inadequate owing to the diagnostic criteria, which are mostly…
View article: Annual dialysis data report 2020, JSDT renal data registry
Annual dialysis data report 2020, JSDT renal data registry Open
Background The 2020 Japanese Society for Dialysis Therapy Renal Data Registry (JRDR) annual survey was sent to 4493 dialysis facilities in Japan. Methods Questionnaires were sent to all facilities that provide patients with dialysis therap…
View article: Experimental study of long-term catalytic effect on hydrogen generation G value of water by gamma-ray irradiation and hydrogen diffusion analysis in Compacted Hulls and End-Piece waste
Experimental study of long-term catalytic effect on hydrogen generation G value of water by gamma-ray irradiation and hydrogen diffusion analysis in Compacted Hulls and End-Piece waste Open
In this study, it was evaluated the long-term catalytic effect and catalyst poisoning effect of gamma-ray irradiation on zirconium molybdate hydrate in the presence of three-way catalysts. The results indicated that the three-way catalyst …
View article: Longitudinal change in mismatch negativity (MMN) but not in gamma-band auditory steady-state response (ASSR) is associated with psychological difficulties in adolescence
Longitudinal change in mismatch negativity (MMN) but not in gamma-band auditory steady-state response (ASSR) is associated with psychological difficulties in adolescence Open
Adolescence is a critical period for psychological difficulties. Auditory mismatch negativity (MMN) and gamma-band auditory steady-state response (ASSR) are representative electrophysiological indices that mature during adolescence. Howeve…
View article: Renal pathology in adult and paediatric population of Japan: review of the Japan renal biopsy registry database from 2007 to 2017
Renal pathology in adult and paediatric population of Japan: review of the Japan renal biopsy registry database from 2007 to 2017 Open
Background The Japan Renal Biopsy Registry (J-RBR), a nationwide, web-based, registry system, started in 2007. This study aimed to summarise the epidemiology of biopsy-diagnosed kidney disease in Japan over 10 years. Methods We analysed th…
View article: Effects of Agalsidase Alfa Enzyme Replacement Therapy on Left Ventricular Hypertrophy on Electrocardiogram in a Female Patient with Fabry Disease
Effects of Agalsidase Alfa Enzyme Replacement Therapy on Left Ventricular Hypertrophy on Electrocardiogram in a Female Patient with Fabry Disease Open
Fabry disease is an X-linked lysosomal storage disorder caused by defective enzyme activity of α-galactosidase A and treated with enzyme replacement therapy (ERT) with recombinant α-galactosidase. ERT reduces left ventricular mass assessed…
View article: Elderly Brothers With Fabry Disease Exhibiting Cardiac and Renal Manifestations
Elderly Brothers With Fabry Disease Exhibiting Cardiac and Renal Manifestations Open
Fabry disease (FD) is an X-linked disorder resulting in α-galactosidase A activity deficiency. Late-onset FD, especially in elderly patients without classical symptoms, is difficult to diagnose, with manifestations that resemble natural ag…
View article: Seasonal variations in renal biopsy numbers and primary glomerular disease features based on the Japan renal biopsy registry
Seasonal variations in renal biopsy numbers and primary glomerular disease features based on the Japan renal biopsy registry Open
View article: The Effect of Medical Cooperation in the CKD Patients: 10-Year Multicenter Cohort Study
The Effect of Medical Cooperation in the CKD Patients: 10-Year Multicenter Cohort Study Open
Introduction: While chronic kidney disease (CKD) is one of the most important contributors to mortality from non-communicable diseases, the number of nephrologists is limited worldwide. Medical cooperation is a system of cooperation betwee…
View article: Serum sCD40L and IL-31 in Association with Early Phase of IgA Nephropathy
Serum sCD40L and IL-31 in Association with Early Phase of IgA Nephropathy Open
Background: IgA nephropathy (IgAN) is a major cause of chronic glomerulonephritis worldwide. T cell dysregulation has been reported to contribute to the pathogenesis of IgAN. Methods We measured a broad range of Th1, Th2 and Th17 cytokines…
View article: A nationwide cross-sectional analysis of biopsy-proven Fabry nephropathy: the Japan Renal Biopsy Registry
A nationwide cross-sectional analysis of biopsy-proven Fabry nephropathy: the Japan Renal Biopsy Registry Open
Background Fabry disease (FD) is an X-linked inherited disease where renal complications are associated with a poor prognosis. However, little is known about the prevalence of Fabry nephropathy (FN) in patients with chronic kidney disease …
View article: The Beneficial Effect of Personalized Lifestyle Intervention in Chronic Kidney Disease Follow-Up Project for National Health Insurance Specific Health Checkup: A Five-Year Community-Based Cohort Study
The Beneficial Effect of Personalized Lifestyle Intervention in Chronic Kidney Disease Follow-Up Project for National Health Insurance Specific Health Checkup: A Five-Year Community-Based Cohort Study Open
Background and Objectives: Mimasaka city is a relatively small city with a population of 28,381, and an aging rate (≥65 years old) of 38.9%, where only one nephrology clinic is available. Since 2013, the city has conducted its own unique l…
View article: The association between hypothyroidism and proteinuria in patients with chronic kidney disease: a cross-sectional study
The association between hypothyroidism and proteinuria in patients with chronic kidney disease: a cross-sectional study Open
View article: Deep learning analysis of clinical course of primary nephrotic syndrome: Japan Nephrotic Syndrome Cohort Study (JNSCS)
Deep learning analysis of clinical course of primary nephrotic syndrome: Japan Nephrotic Syndrome Cohort Study (JNSCS) Open
View article: Acute Kidney Injury and Remission of Proteinuria in Minimal Change Disease
Acute Kidney Injury and Remission of Proteinuria in Minimal Change Disease Open
Minimal change disease (MCD) is one of the most common primary nephrotic syndromes. Previous studies showed that kidney survival was remarkably better in MCD than in membranous nephropathy and focal segmental glomerulosclerosis, whereas ac…
View article: Predictors of early remission of proteinuria in adult patients with minimal change disease: a retrospective cohort study
Predictors of early remission of proteinuria in adult patients with minimal change disease: a retrospective cohort study Open
Previous studies reported conflicting results regarding an association between serum albumin concentration and the cumulative incidence of remission of proteinuria in adult patients with minimal change disease (MCD). The present study aime…
View article: Silica-associated systemic lupus erythematosus with lupus nephritis and lupus pneumonitis
Silica-associated systemic lupus erythematosus with lupus nephritis and lupus pneumonitis Open
Introduction Several epidemiological studies have shown that silica exposure triggers the onset of systemic lupus erythematosus (SLE); however, the clinical characteristics of silica-associated SLE have not been well studied. Patient conce…