UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000012899
Receipt number R000015057
Scientific Title Effect of adjuvant Betamethasone to Ropivacaine:postoperative analgesia in ultrasound guided interscalene brachial plexus blockade for arthroscopic shoulder surgery
Date of disclosure of the study information 2014/03/10
Last modified on 2018/10/28 21:23:36

No. Disposal Last modified on Item of update
1 Insert 2014/01/19 13:05:57
2 Update 2014/02/21 15:38:38 Blinding
3 Update 2014/02/21 15:39:09 Date of disclosure of the study information
4 Update 2014/03/06 23:05:18 Target sample size
5 Update 2016/07/19 15:48:09 Randomization unit
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
6 Update 2016/07/19 15:49:12 Name of primary person or sponsor
Organization
7 Update 2017/01/24 12:47:43 Recruitment status
8 Update 2018/10/28 21:23:36 Publication of results