Unique ID issued by UMIN | UMIN000035194 |
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Receipt number | R000039771 |
Scientific Title | Construction of registry of patients with ossification of posterior longitudinal ligament: A prospective multi-center study |
Date of disclosure of the study information | 2018/12/30 |
Last modified on | 2023/12/17 10:54:43 |
Construction of registry of patients with ossification of posterior longitudinal ligament: A prospective multi-center study
Construction of registry of patients with ossification of posterior longitudinal ligament
Construction of registry of patients with ossification of posterior longitudinal ligament: A prospective multi-center study
Construction of registry of patients with ossification of posterior longitudinal ligament
Japan |
OPLL
Orthopedics |
Others
NO
The purpose of this study is to create a registry of patients with ossification of posterior longitudinal ligament (OPLL) and to manage preservation treatment cases and surgical treatment cases over the medium to long term.
Others
To clarify the natural history of OPLL, the results of conservative treatment, the severity risk factor, the long-term performance of surgical treatment, and the recurrence rate by create the OPLL registry.
First time registration: Early onset date, diagnosed date, family history, past history, smoking / drunk habit, medication history, JOA score, EQ-5D-5L, NDI, VAS, Xp, CT
At follow-up: outcome, new medication history, JOA score, EQ-5D-5L, NDI, VAS, Xp, presence of surgery
Observational
20 | years-old | <= |
Not applicable |
Male and Female
Patients in whom ossification of posterior longitudinal ligament is confirmed on plain X-ray
Patients will not get consent
500
1st name | Toshitaka |
Middle name | |
Last name | Yoshii |
Tokyo Medical and Dental University
Department of Orthopedic Surgery
113-8510
1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan
03-5803-4279
yoshii.orth@tmd.ac.jp
1st name | Toshitaka |
Middle name | |
Last name | Yoshii |
Tokyo Medical and Dental University
Department of Orthopedic Surgery
113-8510
1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan
03-5803-4279
opll.orth@tmd.ac.jp
Japanese organization of the Study for Ossification of Spain Ligament
Japan Agency for Medical Research and Development
Japanese Governmental office
Tokyo Medical and Dental University
1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan
03-5803-4730
info.bec@tmd.ac.jp
NO
2018 | Year | 12 | Month | 30 | Day |
Unpublished
680
No longer recruiting
2018 | Year | 11 | Month | 28 | Day |
2019 | Year | 04 | Month | 23 | Day |
2019 | Year | 04 | Month | 23 | Day |
2031 | Year | 03 | Month | 31 | Day |
2034 | Year | 03 | Month | 31 | Day |
Update will be made near future
2018 | Year | 12 | Month | 10 | Day |
2023 | Year | 12 | Month | 17 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000039771
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