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- Publications
- Influence
Mechanism of calcium oxalate renal stone formation and renal tubular cell injury
- M. Tsujihata
- Medicine
- International journal of urology : official…
- 1 February 2008
Abstract: Formation of calcium oxalate stones tends to increase with age and begins from the attachment of a crystal formed in the cavity of renal tubules to the surface of renal tubular epithelial… Expand
Laparoscopic nephroureterectomy for upper tract transitional cell carcinoma: comparison of laparoscopic and open surgery.
- M. Tsujihata, N. Nonomura, A. Tsujimura, K. Yoshimura, Y. Miyagawa, A. Okuyama
- Medicine
- European urology
- 1 February 2006
OBJECTIVES
We made a comparative study of laparoscopic nephroureterectomy (LNU) and standard open surgery (ONU) for upper urinary tract transitional cell carcinoma.
METHODS AND METHODS
From July… Expand
Laparoscopic radical nephroureterectomy: a multicenter analysis in Japan.
- O. Kamihira, R. Hattori, +12 authors S. Naito
- Medicine
- European urology
- 1 June 2009
BACKGROUND
Laparoscopic nephroureterectomy (LNUx) is prevalent in Japan and throughout the world, but long-term outcome data remain limited.
OBJECTIVE
To understand the present state of LNUx in… Expand
Atorvastatin inhibits renal crystal retention in a rat stone forming model.
- M. Tsujihata, C. Momohara, I. Yoshioka, A. Tsujimura, N. Nonomura, A. Okuyama
- Medicine
- The Journal of urology
- 1 November 2008
PURPOSE
The interactions between crystals and renal tubular cells are important factors in urolithiasis formation. Moreover, some reports have suggested the involvement of renal tubular cell injury… Expand
Renal cell carcinoma: preoperative assessment for enucleative surgery with angiography, CT, and MRI.
- S. Takahashi, J. Ueda, +5 authors H. Nakamura
- Medicine
- Journal of computer assisted tomography
- 1 November 1996
PURPOSE
Our purpose was to assess various imaging methods in detecting a pseudocapsule of renal cell carcinoma (RCC), which is critical for successful tumor enucleation.
METHOD
In 42 patients with… Expand
Adverse event profile and dose modification of everolimus for advanced renal cell carcinoma in real-world Japanese clinical practice.
- M. Nozawa, N. Nonomura, +9 authors H. Uemura
- Medicine
- Japanese journal of clinical oncology
- 1 November 2013
OBJECTIVE
The aim of the study was to assess the safety and efficacy of everolimus therapy for advanced renal cell carcinoma in Japanese patients receiving real-world care.
METHODS
Patients who had… Expand
Orthosiphon grandiflorum has a protective effect in a calcium oxalate stone forming rat model
- Wongsawat Akanae, M. Tsujihata, I. Yoshioka, N. Nonomura, A. Okuyama
- Chemistry, Medicine
- Urological Research
- 10 March 2010
This study amied to investigate the effects of Orthosiphon grandiflorum on the renal tubular cell injury induced by oxalate and the inhibitory effects of O. grandiflorum on urinary deposit formation… Expand
Why does atorvastatin inhibit renal crystal retention?
- M. Tsujihata, I. Yoshioka, A. Tsujimura, N. Nonomura, A. Okuyama
- Chemistry, Medicine
- Urological Research
- 12 March 2011
Recently, we reported that atorvastatin prevents renal tubular cell injury by oxalate and inhibits renal crystal retention. In this study, we investigated the mechanism by which atorvastatin inhibits… Expand
Chronological changes in the epidemiological characteristics of upper urinary tract urolithiasis in Japan
- Shinichi Sakamoto, K. Miyazawa, +17 authors T. Ichikawa
- Medicine
- International journal of urology : official…
- 1 April 2018
To assess epidemiological and chronological trends of upper urinary tract stones in Japan in 2015.
Clinical Experience with Laparoscopic Radical Nephrectomy for Renal Cell Carcinoma
- M. Tsujihata, N. Nonomura, C. Momohara, K. Nishimura, A. Tsujimura, A. Okuyama
- Medicine
- Urologia Internationalis
- 16 October 2008
Objectives: We performed a comparative study of laparoscopic radical nephrectomy (LRN) and open radical nephrectomy (ORN) for renal cell carcinoma, and a comparative study of transperitoneal (LRN-TP)… Expand