eGFR slope improvement with SGLT2 inhibitors is not statistically associated with changes in urinary protein in Japanese CKD patients: a single-center real-world analysis.
Shogo Kuwagata; Masami Chin-Kanasaki; Aki Yamada; Tomonori Sakae; Nahomi Ishimoto; Yoshimi Imamura-Uehara; Sho Sugahara; Kosuke Yamahara; Mako Yasuda-Yamahara; Yuki Tanaka-Sasaki; Itsuko Miyazawa; Shinji Kume
Clinical and experimental nephrology, 13 Apr. 2026

CART for ascites accumulation and dialysis difficulty after hepatic cyst fenestration and bilateral nephrectomy in ADPKD: a case report.
Saori Sawada; Sho Sugahara; Anna Sumii; Tomonori Sakae; Aki Yamada; Yoshimi Imamura-Uehara; Nahomi Ishimoto; Shogo Kuwagata; Kosuke Yamahara; Mako Yasuda-Yamahara; Yuki Tanaka-Sasaki; Masami Chin-Kanasaki; Shinji Kume
CEN case reports, 07 Apr. 2026

Clinical significance of renal histological diagnosis in patients with type 2 diabetes and proteinuria atypical for diabetic nephropathy.
Shogo Kuwagata; Masami Chin-Kanasaki; Aki Yamada; Tomonori Sakae; Nahomi Ishimoto; Yoshimi Imamura-Uehara; Kosuke Yamahara; Mako Yasuda-Yamahara; Sho Sugahara; Yuki Tanaka-Sasaki; Natsumi Kuwata; Kimihiro Nishimura; Koichiro Murata; Itsuko Miyazawa; Shogo Ida; Natsuko Ohashi; Shinji Kume
Journal of diabetes investigation, 07 Mar. 2026

A case of severe acute hyponatremia after colonoscopy with polyethylene glycol plus ascorbic acid bowel preparation.
Aki Yamada; Toshihiro Kanda; Toshiro Sugimoto
CEN case reports, May 2023, Refereed, Lead

Early Surgery in A Case of Hyponatremia Treated with Low-dose Vaptan for A Short Period
Aki Yamada; Kohei Shibata; Toshiro Sugimoto
An Official Journal of the Japan Primary Care Association, 20 Mar. 2023, Refereed, Lead, URL

Non-occlusive Mesenteric Ischemia with Significant Hyperphosphatemia.
Aki Yamada; Yusuke Nishina; Hiroyuki Ohta; Eiji Mekata; Toshiro Sugimoto
Internal medicine (Tokyo, Japan), 01 Mar. 2023, Refereed, Lead

Response to Letter to the Editor: "Acute Bacterial Epiglottitis and COVID-induced Angioedema of the Larynx Are Possible Differential Diagnoses".
Aki Yamada; Kai Yamazaki; Toshiro Sugimoto
Internal medicine (Tokyo, Japan), 15 Dec. 2022, Refereed, Lead

A Case of COVID-19 Presenting with Acute Epiglottitis.
Aki Yamada; Kai Yamazaki; Toshiro Sugimoto
Internal medicine (Tokyo, Japan), 01 Sep. 2022, Refereed, Lead