Rina Oba
Jikei University School of Medicine
ExcretionFiltrationInternal medicineUrologySurgeryRenal blood flowPathologyRenal functionCardiologyHemodynamicsAnti-neutrophil cytoplasmic antibodyAlbuminGlomerular hyperfiltrationMean arterial pressurePrednisoloneKidney diseaseMicroscopic polyangiitisPeritoneal dialysisAutopsyProteinuriaKidneyIntravascular large B-cell lymphomaBody mass indexPeritubular capillariesRenal circulationRenal biopsyNephronIdiopathic Membranous NephropathyHydrostatic pressureHealthy subjectsTotal proteinNephrologyFunction (mathematics)Text miningMedicineProduct (mathematics)Gastroenterology
6Publications
1H-index
1Citations
Publications 9
Newest
#1Rina Oba (Jikei University School of Medicine)H-Index: 1
#2Go Kanzaki (Jikei University School of Medicine)H-Index: 12
Last. Hideo Okonogi (Jikei University School of Medicine)H-Index: 10
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Introduction null Recent studies have revealed the pivotal role of complement activation in the pathogenesis of antineutrophil cytoplasmic antibody–associated glomerulonephritis (ANCA-GN). This study investigated the clinicopathologic and prognostic significance of glomerular C3 deposition in the renal histopathology of patients with ANCA-GN. null null null Methods null We retrospectively identified 142 patients with ANCA-GN from 6 hospitals in Japan (2004–2020). C3 deposition was defined as C3 ...
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#1Rina Oba (Jikei University School of Medicine)H-Index: 1
#2Kentaro Koike (Jikei University School of Medicine)H-Index: 14
Last. Takashi Yokoo (Jikei University School of Medicine)H-Index: 28
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We report the first case of intravascular large B-cell lymphoma (IVLBCL) presenting with vasculitis-like symptoms and elevated serum levels of anti-neutrophil cytoplasmic antibody (ANCA) diagnosed by renal biopsy. The patient exhibited low-grade fever, systemic inflammatory reactions, multiple lung lesions, and persistent proteinuria, which were closely correlated with changes in serum titers of proteinase-3- and myeloperoxidase-ANCA. Preemptive therapy with prednisolone alone partially attenuat...
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#1Rina Oba (Jikei University School of Medicine)H-Index: 1
#2Nanae Matsuo (Jikei University School of Medicine)H-Index: 6
Last. Takashi Yokoo (Jikei University School of Medicine)H-Index: 28
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#1Rina Oba (Jikei University School of Medicine)H-Index: 1
#2Go Kanzaki (Jikei University School of Medicine)H-Index: 12
Last. Takashi Yokoo (Jikei University School of Medicine)H-Index: 28
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High protein intake can increase glomerular filtration rate (GFR) in response to excretory overload, which may exacerbate the progression of kidney disease. However, the direct association between glomerular hemodynamic response at the single-nephron level and dietary protein intake has not been fully elucidated in humans. In the present study, we evaluated nutritional indices associated with single-nephron GFR (SNGFR) calculated based on corrected creatinine clearance (SNGFRCr). We retrospectiv...
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#1Rina Oba (Jikei University School of Medicine)H-Index: 1
#2Go Kanzaki (Jikei University School of Medicine)H-Index: 12
Last. Takashi Yokoo (Jikei University School of Medicine)H-Index: 28
view all 8 authors...
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#1Rina ObaH-Index: 1
#2Go KanzakiH-Index: 12
view all 8 authors...
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