UNASSIGNED: This study aimed to assess the responsiveness of ultrasonography (US)-7 in @entity1 with @entity309 ( @entity309 ). Eighty-two @entity309 @entity1 were recruited and followed up for 22  weeks. The clinical, laboratory, and X-ray assessments, along with grayscale US (GSUS) and power Doppler US (PDUS) examinations were performed at baseline, 6, 14, and 22  weeks after infliximab treatment. GSUS for @entity603 and PDUS for @entity603 and paratendinitis/ @entity2762 were assessed by a semi-quantitative (0 to 3) score, while GSUS for paratendinitis/ @entity2762 and @entity79 was qualitatively assessed as absent or present (0 or 1). US scores in both 7-joint (US7) and 12-joint (US12) systems were evaluated. After 6, 14, and 22  weeks of treatment with infliximab, indices such as US scores, 28-joint disease activity (DAS28) score, and tender and swelling joint count were all significantly improved compared to baseline. US7 scores were significantly correlated with that of US12. Strong correlations were identified between most US7 scores with DAS28, health assessment questionnaire (HAQ), and @entity1851 ( @entity1851 ) levels. When DAS28 was used as a reference, the US7 cutoff for disease remission was less than 35 for @entity1412   +   @entity1726 and also less than 29 for @entity1412 and 1 for @entity1726 , respectively. Additionally, the positive percent agreement, negative percent agreement, and overall percent agreement for @entity1412   +   @entity1726 were 77.78, 76.19, and 76.67  %, respectively, which were all higher than that of @entity1412 or @entity1726 . US7 may be a feasible tool to assess the therapeutic response in @entity309 @entity1 .

Ultrasound7 versus ultrasound12 in monitoring the response to infliximab in XXXX with @entity309 .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity603 :: ('MESH:D013585', 'Disease') :: ['synovitis'] @entity79 :: ('MESH:D001847', 'Disease') :: ['bone erosion'] @entity1726 :: ('OMIM:168600', 'Disease') :: ['PD'] @entity1412 :: ('MESH:D011125', 'Disease') :: ['GS'] @entity309 :: ('MESH:D001172', 'Disease') :: ['rheumatoid arthritis', 'RA'] @entity2762 :: ('MESH:D013717', 'Disease') :: ['tenosynovitis'] @entity1851 :: ('1401', 'Gene') :: ['C-reactive protein', 'CRP']
@entity1 :: (9606,Species) :: ['patients']
