Lambert M A, Morton R J, Sloan J P
Accident and Emergency Department, General Infirmary, Leeds.
J Hand Surg Br. 1992 Feb;17(1):69-70. doi: 10.1016/0266-7681(92)90014-s.
A controlled double-blind prospective study of injection of methylprednisolone acetate plus local anaesthetic against a control injection of a local anaesthetic in the treatment of trigger finger and thumb has shown a 60% success rate for the steroid injection against 16% for the control group (p less than 0.05). This is the first controlled trial of local steroid therapy in this condition.
一项关于注射醋酸甲泼尼龙加局部麻醉剂与单纯注射局部麻醉剂对照治疗扳机指和扳机拇的双盲前瞻性对照研究表明,类固醇注射的成功率为60%,而对照组为16%(p<0.05)。这是该病症局部类固醇治疗的首个对照试验。