Rei Unno

3.4k total citations
58 papers, 554 citations indexed

About

Rei Unno is a scholar working on Pulmonary and Respiratory Medicine, Pediatrics, Perinatology and Child Health and Obstetrics and Gynecology. According to data from OpenAlex, Rei Unno has authored 58 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Pulmonary and Respiratory Medicine, 27 papers in Pediatrics, Perinatology and Child Health and 14 papers in Obstetrics and Gynecology. Recurrent topics in Rei Unno's work include Kidney Stones and Urolithiasis Treatments (42 papers), Pediatric Urology and Nephrology Studies (26 papers) and Ureteral procedures and complications (14 papers). Rei Unno is often cited by papers focused on Kidney Stones and Urolithiasis Treatments (42 papers), Pediatric Urology and Nephrology Studies (26 papers) and Ureteral procedures and complications (14 papers). Rei Unno collaborates with scholars based in Japan, United States and Thailand. Rei Unno's co-authors include Kazumi Taguchi, Takahiro Yasui, Atsushi Okada, Shuzo Hamamoto, Ryosuke Ando, Kenjiro Kohri, Keiichi Tozawa, Kentaro Mizuno, Taku Naiki and Noriyasu Kawai and has published in prestigious journals such as Scientific Reports, Kidney International and Journal of the American Society of Nephrology.

In The Last Decade

Rei Unno

49 papers receiving 552 citations

Peers

Countries citing papers authored by Rei Unno

Since Specialization

Citations

This map shows the geographic impact of Rei Unno's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rei Unno with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rei Unno more than expected).

Fields of papers citing papers by Rei Unno

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rei Unno. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rei Unno. The network helps show where Rei Unno may publish in the future.

Co-authorship network of co-authors of Rei Unno

This figure shows the co-authorship network connecting the top 25 collaborators of Rei Unno. A scholar is included among the top collaborators of Rei Unno based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Rei Unno. Rei Unno is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Eosinophil is a predictor of severe immune-related adverse events induced by ipilimumab plus nivolumab therapy in patients with renal cell carcinoma: a retrospective multicenter cohort study 2025 ·Frontiers in Immunology ·(unknown), Shuzo Hamamoto, Shimpei Yamashita, Junya Furukawa, Kazutoshi Fujita, (unknown), Makito Miyake, Noriyuki Ito, Hideki Iwamoto, (unknown), (unknown), Rei Unno, Atsushi Okada, Takahiro Yasui, Yoko Furukawa‐Hibi	0
2	Effect of Using Automated Irrigation Systems on the Risk of Infectious Complications after Endoscopic Combined Intrarenal Surgery: A Retrospective Cohort Study 2025 ·Journal of Endourology ·(unknown), Rei Unno, Kazumi Taguchi, Shelley Niwa, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Shuzo Hamamoto, Atsushi Okada, Takahiro Yasui	0
3	Ureteral stent biomaterial encrustation after endoscopic lithotripsy: a randomized, single-blind study 2025 ·Scientific Reports ·Shuzo Hamamoto, (unknown), Kazumi Taguchi, Takaaki Inoue, Shinsuke Okada, (unknown), (unknown), (unknown), (unknown), Rei Unno, Atsushi Okada, (unknown)	0
4	Continuous high-soy protein soymilk intake affects ordinary walking speed in the Japanese pre-frail and frail elderly: a randomized controlled trial 2025 ·BMC Geriatrics ·Naoko Sato, (unknown), Makoto Sugawara, Rei Unno, (unknown), M. Iwasaki, Tomoyuki Watanabe, (unknown), (unknown)	1
5	Evaluation of thermal effects of surgical energy devices: ex vivo study 2024 ·Scientific Reports ·(unknown), Shuzo Hamamoto, (unknown), Kazumi Taguchi, Rei Unno, (unknown), (unknown), (unknown), Takashi Nagai, Shoichiro Iwatsuki, Toshiki Etani, Taku Naiki, Atsushi Okada, Takahiro Yasui	0
6	Defining a learning curve for urology trainees to achieve renal access without complications in endoscopic combined intrarenal surgery 2024 ·International Journal of Urology ·(unknown), Kazumi Taguchi, (unknown), (unknown), (unknown), Tatsuya Hattori, (unknown), (unknown), (unknown), Rei Unno, Hiroya Hashimoto, Shuzo Hamamoto, Ryosuke Ando, Atsushi Okada, Takahiro Yasui	6
7	Prone Split-Leg vs Galdakao-Modified Supine Valdivia Position During Endoscopic Combined Intrarenal Surgery: A Noninferiority Design Randomized Controlled Trial 2024 ·JU Open Plus ·(unknown), Shuzo Hamamoto, Kazumi Taguchi, Takaaki Inoue, Shinsuke Okada, (unknown), (unknown), (unknown), Rei Unno, Ryosuke Ando, Atsushi Okada, Takahiro Yasui	0
8	Ultrasound-Only Percutaneous Nephrolithotomy Is Safe and Effective Compared to Fluoroscopy-Directed Percutaneous Nephrolithotomy 2023 ·Journal of Endourology ·(unknown), (unknown), (unknown), (unknown), (unknown), Heiko Yang, (unknown), Kevin Chang, Rei Unno, Wilson Sui, David Bayne, Marshall L. Stoller, Thomas Chi	4
9	Single-Use Ureteroscopes Are Associated with Decreased Risk of Urinary Tract Infection After Ureteroscopy for Urolithiasis Compared to Reusable Ureteroscopes 2022 ·Journal of Endourology ·Rei Unno, (unknown), (unknown), David Bayne, Marshall L. Stoller, Thomas Chi	3
10	Determinants of ureteral obstruction after percutaneous nephrolithotomy 2022 ·Urolithiasis ·(unknown), Heiko Yang, (unknown), Rei Unno, (unknown), Justin Ahn, David Bayne, Marshall L. Stoller, Thomas Chi	1
11	Macrophage Function in Calcium Oxalate Kidney Stone Formation: A Systematic Review of Literature 2021 ·Frontiers in Immunology ·Kazumi Taguchi, Atsushi Okada, Rei Unno, Shuzo Hamamoto, Takahiro Yasui	56
12	A novel approach in creating nephrostomy using a double-lumen access sheath during endoscopic combined intrarenal surgery 2021 ·Translational Andrology and Urology ·Rei Unno, Kazumi Taguchi, Shuzo Hamamoto, Tatsuya Hattori, (unknown), (unknown), (unknown), Yutaro Tanaka, (unknown), Taiki Kato, Toshiki Etani, Ryosuke Ando, Atsushi Okada, Takahiro Yasui	2
13	Fatty acid–binding protein 4 downregulation drives calcification in the development of kidney stone disease 2020 ·Kidney International ·Kazumi Taguchi, (unknown), Manint Usawachintachit, Shuzo Hamamoto, Misun Kang, (unknown), Rei Unno, David T. Tzou, Benjamin A. Sherer, Atsushi Okada, Takahiro Yasui, Sunita P. Ho, Marshall L. Stoller, Thomas Chi	30
14	Surgical hand hygiene and febrile urinary tract infections in endourological surgery: a single-centre prospective cohort study 2020 ·Scientific Reports ·Rei Unno, Kazumi Taguchi, Yasuhiro Fujii, (unknown), Shuzo Hamamoto, Ryosuke Ando, Akihiro Nakane, Atsushi Okada, Hiroyuki Kamiya, Takahiro Yasui	2
15	Prospective evaluation and classification of endoscopic findings for ureteral calculi 2020 ·Scientific Reports ·Shuzo Hamamoto, Shinsuke Okada, Takaaki Inoue, (unknown), Rei Unno, Kazumi Taguchi, Ryosuke Ando, Atsushi Okada, (unknown), Tadashi Matsuda, Takahiro Yasui	12
16	Robot-Assisted Fluoroscopy Versus Ultrasound-Guided Renal Access for Nephrolithotomy: A Phantom Model Benchtop Study 2019 ·Journal of Endourology ·Kazumi Taguchi, Shuzo Hamamoto, Atsushi Okada, Yutaro Tanaka, (unknown), Rei Unno, Taiki Kato, Ryosuke Ando, (unknown), Takahiro Yasui	12
17	Identification of new urinary risk markers for urinary stones using a logistic model and multinomial logit model 2019 ·Clinical and Experimental Nephrology ·Atsushi Okada, Ryosuke Ando, Kazumi Taguchi, Shuzo Hamamoto, Rei Unno, (unknown), Yutaro Tanaka, Kentaro Mizuno, Keiichi Tozawa, Kenjiro Kohri, Takahiro Yasui	13
18	Complete remission of metastatic pheochromocytoma in 123I-metaiodobenzylguanidine scintigraphy after a single session of 131I-metaiodobenzylguanidine therapy: a case report 2017 ·BMC Research Notes ·(unknown), Ryosuke Ando, Rei Unno, Keitaro Iida, Taku Naiki, Shuzo Hamamoto, Kentaro Mizuno, Atsushi Okada, Yukihiro Umemoto, Noriyasu Kawai, Keiichi Tozawa, Yutaro Hayashi, Anri Inaki, Daiki Kayano, Seigo Kinuya, Takahiro Yasui	0
19	Genome-Wide Gene Expression Profiling of Randall’s Plaques in Calcium Oxalate Stone Formers 2016 ·Journal of the American Society of Nephrology ·Kazumi Taguchi, Shuzo Hamamoto, Atsushi Okada, Rei Unno, Hideyuki Kamisawa, Taku Naiki, Ryosuke Ando, Kentaro Mizuno, Noriyasu Kawai, Keiichi Tozawa, Kenjiro Kohri, Takahiro Yasui	103
20	M1/M2-macrophage phenotypes regulate renal calcium oxalate crystal development 2016 ·Scientific Reports ·Kazumi Taguchi, Atsushi Okada, Shuzo Hamamoto, Rei Unno, Yoshinobu Moritoki, Ryosuke Ando, Kentaro Mizuno, Keiichi Tozawa, Kenjiro Kohri, Takahiro Yasui	95

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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