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	A case of childhood renal sarcoidosis Ai Ishimaru1,2, Toru Uchimura3, Hiromi Tadaki1, Ayano Shirai1, Manami Kato1, Yuji Kamiyama1, Yuki Inami1, Erika Takahashi1, Takanori Yanai1, Hirotaka Motoi1, Hiromi Shioya1, Ryoki Hara1, Ayako Fukuyama1, Saori Deki3, Aya Inaba3, Masako Otani4, Yoichi Kaburagi1, Shuichi Ito5 Japanese Journal of Pediatric Nephrology 36: 1-7, 2023.

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	A case of minimal change nephrotic syndrome with steroid glaucoma associated with angle dysgenesis Mitsuaki Hirasawa1,2, Yaeko Motoyoshi1, Shizuka Ono1, Tatsushi Kitagawa3, Shunsuke Yokota4, Koichi Kamei4, Tadashi Yokoi5, Susumu Furukawa1, Asuka Yamaguchi1, Rie Miyata1, Koji Kiyohara1 Japanese Journal of Pediatric Nephrology 36: 9-15, 2023.

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	Is decision making - anything in the AKI practice important? Is it breathing, circulation, %FO, urinary biomarker? - 北山浩嗣 Japanese Journal of Pediatric Nephrology 36: 17-18, 2023.

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	1. One case of the intractable purpura nephritis given tonsillectomy + steroid pulse therapy 西川昂佑1, 長岡由修2, 東谷佳祐1, 田中梨菜1, 石田綾1, 石田航平1, 山本大1, 足立憲昭1, 津川毅2 Japanese Journal of Pediatric Nephrology 36: 18-18, 2023.

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	2. Comparison between pyrogallol red (PR) law and childhood protein urine fixed-quantity level in the benzethonium chloride (BC) method 仙波はるか1, 石若久海子1, 齊藤翔真1, 泉健吾1, 堀井百祐1, 中村英記1, 平野至規1, 室野晃一1, 布施和史2 Japanese Journal of Pediatric Nephrology 36: 18-19, 2023.

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	3. The girls with IgA nephropathy case that followed the course of glomerulonephritis rapidly progressive (RPGN) by tubular impairment with the frank haematuria 河口亜津彩1, 荒木義則1, 小川弥生2 Japanese Journal of Pediatric Nephrology 36: 19-19, 2023.

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	4. An example of the rhabdomyolysis that hesitated about a diagnosis 中島泰志 Japanese Journal of Pediatric Nephrology 36: 19-19, 2023.

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	5. One case of the autosome dominant Alport's syndrome + idiopathic nephrotic syndrome who had empyema and the acute renal failure 林麻子1, 佐藤泰征1, 上田泰弘1, 鈴木諒太1, 武藤潤2, 加賀基知三2, 加藤達哉2, 榊原菜々3, 野津寛大3, 岡本孝之1 Japanese Journal of Pediatric Nephrology 36: 20-20, 2023.

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	Treatment strategies for C3 glomerulopathy Kohei Sugimoto, Hirotsugu Kitayama, Yudai Miyama, Masayoshi Yamada, Mika Nakajima, Ryutaro Serizawa Japanese Journal of Pediatric Nephrology 36: 21-25, 2023.

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	The risk of germline mosaicism in X-linked Alport syndrome : a case report Kyoko Suzuki, Takuji Yamada Japanese Journal of Pediatric Nephrology 36: 27-32, 2023.

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	A case of Hinman-Allen syndrome with a renal abscess cured by urination training Mayumi Sakaguchi1, Kouichirou Kimura1, Gou Yoshino1, Shinji Hagimoto1, Hiroki Kuranobu1, Tomotsune Doumoto1, Masami Togawa1, Akiko Tamura1, Yasushi Utsunomiya1, Yuka Maruyama2 Japanese Journal of Pediatric Nephrology 36: 33-40, 2023.

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	Exercise therapy during hospitalization for a pediatric patient with active IgA nephropathy : A case report Aki Tabata1, Hiroki Yabe2, Yuya Mitake1, Tomohiro Shirai1, Ken Kawamura3 Japanese Journal of Pediatric Nephrology 36: 41-45, 2023.

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	The activation of the complement in renal disease and the control 井上徳光 Japanese Journal of Pediatric Nephrology 36: 48-48, 2023.

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	Recent topic about the tubular proteinuria 榊原菜々 Japanese Journal of Pediatric Nephrology 36: 48-49, 2023.

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	1. Five examination that needed hemocatharsis therapy at nephrotic syndrome first 藤井隆大, 久富隆太郎, 藤丸季可 Japanese Journal of Pediatric Nephrology 36: 49-49, 2023.

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	2. An example of the COVID-19-related thrombotic microangiopathy 馬場皆人, 石川達也, 藤原香緒里, 山村なつみ, 道上敏美, 山本勝輔 Japanese Journal of Pediatric Nephrology 36: 49-50, 2023.

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	3. 14 years old boys with ANCA-related vasculitis case thought to be the second response of the SARS-Cov2 vaccine 加藤正吾, 山内壮作, 辻章志, 金子一成 Japanese Journal of Pediatric Nephrology 36: 50-50, 2023.

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	4. An example of the maintenance peritoneal dialysis who had the front part optic ischaemic neuropathy 石森真吾1, 永尾宏之1, 山本和宏1, 篠本匡志1, 大西聡1, 服部有香1, 今出礼1, 堀之内智子2, 上田香織3, 中西裕子3, 起塚庸1 Japanese Journal of Pediatric Nephrology 36: 50-51, 2023.

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	5. It is an example of 21 hydroxylase deficiency with suspected impaired renal function from a drop of Cr-eGFR 矢谷和也1, 貝藤裕史1, 北角英晶1, 稲熊洋祐1, 田中亮二郎1, 尾崎佳代2, 飯島一誠1 Japanese Journal of Pediatric Nephrology 36: 51-52, 2023.

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	6. An example of the chronic granulomatosis who had the granulomatous tubulointerstitial nephritis with suspected participation of renal hypouricemia 濱野有里, 石川智朗, 大前隆志, 大西智子, 渡壁麻依, 越智聡史, 石原卓, 野上恵嗣 Japanese Journal of Pediatric Nephrology 36: 52-52, 2023.

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	7. An example of the Denys-Drash syndrome discovered for edema, end stage renal failure 森岡久美子, 島友子, 田中侑, 向山弘展, 市川貴之, 神波信次, 徳原大介 Japanese Journal of Pediatric Nephrology 36: 52-53, 2023.

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	8. An example of the relatively mild congenital nephrotic syndrome by the NPHS1 abnormality of the genes 市川裕太, 榊原菜々, 田中悠, 上田知佳, 北角英晶, 近藤淳, 堀之内智子, 野津寛大 Japanese Journal of Pediatric Nephrology 36: 53-53, 2023.

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	9. An example of the nephronopthisis associated with the WDR19 mutation who had the pancytopenia 田中悠1, 堀之内智子1, 市川裕太1, 上田知佳1, 北角英晶1, 近藤淳1, 榊原菜々1, 吉川徳茂2, 森貞直哉3, 野津寛大1 Japanese Journal of Pediatric Nephrology 36: 53-54, 2023.

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	A case of severe interstitial nephritis associated with primary Sjogren's syndrome in a child with abnormal glucose tolerance Kazuki Miura1, Yooka Nam1, Shunsuke Shinozuka1, Bunshiro Akikusa2, Ryugo Hiramoto1 Japanese Journal of Pediatric Nephrology 36: 55-60, 2023.

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	Tuberous sclerosis complicated with polycystic kidney disease in a young adolescent with decreased renal function but without abnormalities in TSC2, PKD1, and PKD2 genes Atsushi Ono1, Ryo Maeda1, Kazuhide Suyama1, Mitsuaki Hosoya1, Takuya Fujimaru2, Takayasu Mori2, Eisei Sohara2, Shinichi Uchida2 Japanese Journal of Pediatric Nephrology 36: 61-66, 2023.

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	- to understand mitochondrial nephropathy - epidemiology, condition of a patient, and to be able to connect to a diagnosis, the treatment 今澤俊之 Japanese Journal of Pediatric Nephrology 36: 67-68, 2023.

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	1-1. One case of the IgA nephropathy that we were under the medical treatment with a renin-angiotensin system inhibitor as a mild case, and an image of clinical pathology worsened together 白根正一郎1, 濱田陸1, 中崎公隆1, 佐々木惠吾1, 清水歩美1, 三上直朗1, 赤峰敬治1, 原田涼子1, 松岡健太郎2, 本田雅敬1, 幡谷浩史1,3, 藤井晶子4 Japanese Journal of Pediatric Nephrology 36: 68-68, 2023.

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	1-2. One case of the mitochondrial illness (3243A>G mutation) that led to a diagnosis with proteinuria of the 3 years old child health checkup 田端洋太1, 小林靖子1, 池内由果1, 山崎陽子1, 岩脇史郎1, 大津義晃1, 西村秀子2, 大竹明3, 滝沢琢己1, 藤井晶子4 Japanese Journal of Pediatric Nephrology 36: 69-69, 2023.

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	1-3. One case of the sarcoidosis that had the onset by uveal flame, and showed tubulointerstitial nephritis 小林雅代1, 金本勝義1, 青藤潤1, 大竹結衣1, 升田真依1, 鵜野裕一1, 北村博司2, 緒方謙太郎3 Japanese Journal of Pediatric Nephrology 36: 69-70, 2023.

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	2-1. One case of glomerulonephritis membranoproliferative-like full-house nephropathy which occurred for nephrotic syndrome 武政洋一1,3, 権田裕亮1, 遠藤翔太1, 横田俊介1, 櫻谷浩志1, 村上仁彦2, 藤永周一郎1, 緒方謙太郎4 Japanese Journal of Pediatric Nephrology 36: 70-70, 2023.

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	2-2. The girls with chronic glomerulonephritis case that developed in a syndrome to fall with Double negative T cell 中澤瑞葉1, 沢登恵美1, 金井宏明1, 小林杏奈1, 後藤美和1, 小池淳樹2 Japanese Journal of Pediatric Nephrology 36: 71-71, 2023.

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	2-3. An example of the hypoplasia kidney which we were discovered as renal failure for the preservation period, and oligomeganephronia was suspected in 冨樫勇人1, 稲葉彩1, 灘大志1, 内村暢1, 大谷方子2, 伊藤秀一3, 小池淳樹4 Japanese Journal of Pediatric Nephrology 36: 71-72, 2023.

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	3-1. Have the onset by fever of unidentified a focus; 9 years old boys with suspected IgA dominant composure-related infection-related glomerulonephritis 鷹木雄飛1, 加納優治1, 小野祐子2,3, 尾田高志4, 鈴木仁5, 吉原重美1, 金綱友木子6 Japanese Journal of Pediatric Nephrology 36: 72-73, 2023.

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	3-2. The 17 years old women case who suspected FSGS clinically, but presented with a severe renal tubules frame work lesion by biopsy 昆伸也1, 菊永佳織1, 奥田雄介1, 井藤奈央子2, 石倉健司1, 金綱友木子3 Japanese Journal of Pediatric Nephrology 36: 73-73, 2023.

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	Drug-induced acute kidney injury after taking a regular dose of valacyclovir Tomohiro Hasegawa1, Yasuko Okumura2, Hidehito Kondo2, Shohei Matsuda3, Kei Omoda3, Masashi Nishida2 Japanese Journal of Pediatric Nephrology 36: 75-80, 2023.

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	Management of acute-phase electrolyte disorders of calcium, phosphorus, and magnesium Masayuki Ishihara Japanese Journal of Pediatric Nephrology 36: 81-88, 2023.

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	Generation of the organotypic kidney structure by integrating pluripotent stem cell-derived renal stroma Etsuko Tanaka1,2, Shunsuke Tanigawa1, Ryuichi Nishinakamura1 Japanese Journal of Pediatric Nephrology 36: 89-89, 2023.

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Cumulative dialytic glucose exposure is a risk factor for peritoneal fibrosis and angiogenesis in pediatric patients undergoing peritoneal dialysis using neutral-pH fluids Yoko Shirai1, Kenichiro Miura1, Takeshi Ike2, Kensuke Sasaki2, Kiyonobu Ishizuka1, Shigeru Horita3, Sekiko Taneda4, Daishi Hirano5, Kazuho Honda6, Yutaka Yamaguchi7, Takao Masaki2, Motoshi Hattori1 Japanese Journal of Pediatric Nephrology 36: 91-91, 2023.

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	Early predictive factors for progression to kidney failure in patients with severe congenital anomalies of the kidney and urinary tract (CAKUT): a multicenter retrospective cohort study in Japan Kentaro Nishi Japanese Journal of Pediatric Nephrology 36: 93-93, 2023.

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	Examination of the risk factor of the renal failure development in the spina bifida children patient needing clean intermittent withdrawing of urine 西村竜哉, 日比野聡, 田中一樹, 北形綾一, 湯澤壮太郎, 藤田直也 Japanese Journal of Pediatric Nephrology 36: 95-95, 2023.

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	The effect that various exon losses of Alport syndrome cause gene COL4A5 give for type IV collagen trimer secretion 小山結実1, Mary Ann Suico1, 加世田将大1, 桑水流淳1, 三宮裕也1, 堀園潤1, 津波古遥希1, 尾脇あいみ1, 佐藤諒一1, 白神正博1, 首藤剛1, 山村智彦2, 野津寛大2, 甲斐広文1 Japanese Journal of Pediatric Nephrology 36: 97-97, 2023.

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	Unifactorial abnormal identification rate and clinical features in the steroid-resistant nephrotic syndrome cohort 市川裕太, 榊原菜々, 田中悠, 上田知佳, 北角英晶, 近藤淳, 堀之内智子, 野津寛大 Japanese Journal of Pediatric Nephrology 36: 99-99, 2023.

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	The childhood nephrotic syndrome that repeated spontaneous remission with p.Val822Met in NPHS1 田中悦子1, 黒木純1, 阪口嘉美1, 此元隆雄1, 野津寛大2, 盛武浩1 Japanese Journal of Pediatric Nephrology 36: 101-101, 2023.

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	Administration of eltrombopag prior to peritoneal dialysis catheter placement in a girl with MYH9-related disease Misako Nakamura1, Yoko Shirai1, Kenichiro Miura1, Kiyonobu Ishizuka1, Tomoko Nakamura2, Osamu Segawa3, Shinji Kunishima4, Motoshi Hattori1 Japanese Journal of Pediatric Nephrology 36: 103-103, 2023.

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	Acute tubulointerstitial nephritis caused by fosfomycin : diagnosis confirmed by second drug-induced lymphocyte transformation test Chisato Jimbo1, Yuka Nam1, Hiroaki Obayashi1, Shunsuke Shinozuka1, Masato Mori1, Bunshiro Akikusa2, Ryugo Hiramoto1 Japanese Journal of Pediatric Nephrology 36: 105-111, 2023.

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	Introduction of serum creatinine for detecting chronic kidney disease in pediatric lifestyle-related disease screening Koji Nagatani1,2,3,4,5, Masatoshi Hayashi1, Tetsushi Inoue2,3, Haruo Ueda2,3, Yukikazu Kaino3,5 Japanese Journal of Pediatric Nephrology 36: 113-119, 2023.

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