Ultrasound-guided intra-articular triamcinolone acetonide injection for treating refractory small joints arthritis of rheumatoid arthritis patients

To investigate the efficiency and clinical safety of intra-articular triamcinolone acetonide (TA) injection under the guide of ultrasonography combined with standard treatment for treating refractory small joints arthritis in rheumatoid arthritis (RA) patients. TA was injected upon confirmation of the needle inserting into the articular cavity. The dose was 40 mg for the wrist, 20 mg for the metacarpophalangeal (MCP) joint and 20 mg for the proximal interphalangeal (PIP) joint, respectively. Visual analogue scale (VAS) for joint pain, swelling, tenderness, synovial hyperplasia and power Doppler signal scores were evaluated at pretreatment, and post-treatment 24 hours, 1 week, 4 weeks as well as 12 weeks. The VAS for pain and tenderness scores showed gradual improvement at 24 hours, 1 week, 4 weeks and 12 weeks after treatment compared with the baseline levels (P’ 
Source: Medicine - Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research