Unique ID issued by UMIN | UMIN000041691 |
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Receipt number | R000047591 |
Scientific Title | Prospective examination for making protocol of appropriately using long term indwelling metallic ureteral stent |
Date of disclosure of the study information | 2020/09/05 |
Last modified on | 2020/09/05 00:20:23 |
Prospective examination for making protocol of appropriately using long term indwelling metallic ureteral stent
Prospective examination for making protocol of appropriately using long term indwelling metallic ureteral stent
Prospective examination for making protocol of appropriately using long term indwelling metallic ureteral stent
Prospective examination for making protocol of appropriately using long term indwelling metallic ureteral stent
Japan |
malignant extrinsic ureteral obstruction
Medicine in general | Gastroenterology | Hepato-biliary-pancreatic medicine |
Hematology and clinical oncology | Nephrology | Surgery in general |
Gastrointestinal surgery | Hepato-biliary-pancreatic surgery | Vascular surgery |
Obstetrics and Gynecology | Urology | Dental medicine |
Malignancy
NO
To investigate the effect on long term indwelling metallic ureteral stent used for extramural ureteral obstruction due to the progression of malignant tumor and to establish an appropriate management method
Safety,Efficacy
Identification of types of urinary cytokines during use of ureteral stents
Closer examination of biofilms and stones on used ureteral stents
Patency rate
Observational
Not applicable |
Not applicable |
Male and Female
Patients who performed ureteral stent placement at our hospital and related facilities
Patients who has bilateral total ureteral obstruction
200
1st name | Yuki |
Middle name | |
Last name | Matsui |
Showa University Fujigaoka Hospital
Urology
2270043
1-30 Fujigaoka, Aoba-ku, Yokohama, Kanagawa
0459711151
hyperzector555@med.showa-u.ac.jp
1st name | Yuki |
Middle name | |
Last name | Matsui |
Showa University Fujigaoka Hospital
Urology
2270043
1-30 Fujigaoka, Aoba-ku, Yokohama, Kanagawa
0459711151
hyperzector555@med.showa-u.ac.jp
Showa University
none
Other
Showa University Fujigaoka Hospital Clinical Trial Review Committee
1-30 Fujigaoka, Aoba-ku, Yokohama, Kanagawa
0459711151
f-irb@cmed.showa-u.ac.jp
NO
2020 | Year | 09 | Month | 05 | Day |
Unpublished
Open public recruiting
2020 | Year | 03 | Month | 03 | Day |
2020 | Year | 03 | Month | 10 | Day |
2020 | Year | 03 | Month | 10 | Day |
2025 | Year | 03 | Month | 31 | Day |
Regarding to the patients with ureteral obstruction due to malignant tumor, we plan to analyze of urinary cytokines in cases that using a long term indwelling metallic ureteral stent.
In addition, we will evaluate the patient's QOL by correlating with the general condition and biochemical examination, and configurate a protocol for the use of a safe and appropriate long term indwelling metal ureteral stent.
2020 | Year | 09 | Month | 05 | Day |
2020 | Year | 09 | Month | 05 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000047591
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