Treat to target and prevention of subclinical atherosclerosis in psoriatic arthritis-which target should we choose?


  • 影响因子:3.51
  • DOI:10.1093/rheumatology/keaa025
  • 作者列表:"Cheng IT","Li EK","Wong PC","Law MY","Yim IC","Lai BT","Ying SK","Kwok KY","Li M","Li TK","Lee JJ","Szeto CC","Yan BP","Lee AP","Tam LS
  • 发表时间:2020-02-22

OBJECTIVE:PsA patients who achieved sustained minimal disease activity (sMDA) had less subclinical atherosclerosis progression. The vascular effects of achieving other potential treatment targets, including the PsA Disease Activity Score (PASDAS) and the Disease Activity in PsA (DAPSA) score, remained uncertain. This study aimed to compare the vascular effects of achieving different treatment targets in PsA patients. METHOD:This is a post hoc analysis of a 2 year treat-to-target study aimed at MDA. A total of 101 consecutive PsA patients without overt cardiovascular disease were recruited. High-resolution carotid ultrasound and arterial stiffness markers were assessed annually. Low disease activity (LDA) was defined as MDA, DAPSA ≤14 or PASDAS ≤3.2. Sustained disease control was defined as achieving these targets at each visit from month 12 until month 24. RESULTS:Ninety patients [52 male (57.8%), age 50 years (s.d. 11)] who completed 24 months of follow-up were included in this analysis. A total of 44%, 48% and 45% of patients achieved sustained DAPSA LDA (sDAPDA-LDA), sustained PASDAS LDA (sPASDAS-LDA) and sMDA, respectively. Patients who achieved sMDA had significantly less progression of carotid intima-media thickness than those who did not (P = 0.031). Using multivariate analysis, achieving sMDA and sPASDAS-LDA had a protective effect on plaque progression, less increase in total plaque area, reduced mean intima-media thickness and reduced augmentation index after adjusting for covariates. In contrast, no significant differences in the progression of vascular parameters were demonstrated between patients who did or did not achieve sDAPSA-LDA. CONCLUSION:Achieving sMDA/sDASPAS-LDA, but not sDAPSA-LDA, was associated with a protective effect in subclinical atherosclerosis and arterial stiffness progression. A multidimensional domain of disease control might be better in minimizing cardiovascular risk in PsA.


目的: 获得持续微小疾病活动 (sMDA) 的 PsA 患者亚临床动脉粥样硬化进展较少。实现其他潜在治疗目标的血管效应,包括 PsA 疾病活动评分 (PASDAS) 和 PsA 疾病活动评分 (DAPSA),仍不确定。本研究旨在比较 PsA 患者实现不同治疗目标的血管效应。 方法: 这是一项针对 MDA 的 2 年治疗-目标研究的事后分析。共招募了 101 例连续无明显心血管疾病的 PsA 患者。每年评估高分辨率颈动脉超声和动脉僵硬度标志物。低疾病活动度 (LDA) 定义为 MDA 、 DAPSA ≤ 14 或 PASDAS ≤ 3.2。持续疾病控制被定义为在 12 个月至 24 个月的每次访视中实现这些目标。 结果: 90 例患者 [52 例男性 (57.8%),年龄 50 岁 (s.d.11)] 谁完成了 24 个月的随访被纳入本分析。共有 44% 、 48% 和 45% 的患者分别获得了持续性 DAPSA LDA (sDAPDA-LDA) 、持续性 PASDAS LDA (sPASDAS-LDA) 和 sMDA。达到 sMDA 的患者颈动脉内膜中层厚度的进展明显少于未达到 sMDA 的患者 (p = 0.031)。使用多变量分析,在调整协变量后,达到 sMDA 和 sPASDAS-LDA 对斑块进展有保护作用,斑块总面积增加较少,平均内膜中层厚度减少,增强指数降低。相比之下,无论是否达到 sDAPSA-LDA,血管参数的进展均无显著差异。 结论: 实现 sMDA/sDASPAS-LDA,而不是 sDAPSA-LDA,与亚临床动脉粥样硬化和动脉僵硬度进展的保护作用相关。疾病控制的多维领域可能更好地降低 PsA 的心血管风险。



作者列表:["Ghosh, Koushik","Salmon, Lucy J.","Heath, Emma","Pinczewski, Leo A.","Roe, Justin P."]

METHODS:Purpose To determine outcomes of transphyseal ACL reconstruction using a living parental hamstring tendon allograft in a consecutive series of 100 children. Methods One hundred consecutive juveniles undergoing ACL reconstruction with a living parental hamstring allograft were recruited prospectively and reviewed 2 years after ACL reconstruction with IKDC Knee Ligament Evaluation, and KT1000 instrumented laxity testing. Skeletally immature participants obtained annual radiographs until skeletal maturity, and long leg alignment radiographs at 2 years. Radiographic Posterior tibial slope was recorded. Results Of 100 juveniles, the median age was 14 years (range 8–16) and 68% male. At surgery, 30 juveniles were graded Tanner 1 or 2, 21 were Tanner 3 and 49 were Tanner 4 or 5. There were no cases of iatrogenic physeal injury or leg length discrepancy on long leg radiographs at 2 years, despite a median increase in height of 8 cm. Twelve patients had an ACL graft rupture and 9 had a contralateral ACL injury. Of those without further ACL injury, 82% returned to competitive sports, IKDC ligament evaluation was normal in 52% and nearly normal in 48%. The median side to side difference on manual maximum testing with the KT1000 was 2 mm (range − 1 to 5). A radiographic PTS of 12° or more was observed in 49%. Conclusions ACL reconstruction in the juvenile with living parental hamstring tendon allograft is a viable procedure associated with excellent clinical stability, patient-reported outcomes and return to sport over 2 years. Further ACL injury to the reconstructed and the contralateral knee remains a significant risk, with identical prevalence observed between the reconstructed and contralateral ACL between 12 and 24 months after surgery. Level of evidence III (Cohort Study).

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作者列表:["Skvortsov, D.","Kaurkin, S.","Goncharov, E.","Akhpashev, A."]

METHODS:Purpose The purpose of the study was to investigate the biomechanics of walking and of the knee joint in the acute phase of ACL injury. Methods We examined 18 patients with acute ACL injuries and 20 healthy adults as controls. The biomechanics of the knee joint and of walking was assessed by 5 inertial sensors fixed with special cuffs to the lower back, the lower third of the thigh, and the lower third of the shank of the right and left legs. The movements and temporal characteristics were recorded while the subject was walking 10 m at a comfortable pace. Based on the results of examination, the patients were divided into two groups: with severe function impairment (6 patients) and with moderate function impairment (12 patients). Results It was found that in the first days post-trauma, not only the knee function was reduced, but the function of the entire lower limb as well. This led to a functional asymmetry. The kinematics of movements in the joints changed in accordance with slower walking. The walking became not only slower, but it was also associated with a decreased impact load in the weight acceptance phase. At later dates, the functional impairments were less pronounced. The total range of flexion motion did not exceed 20 degrees in the first group and 55 degrees in the second one. The injured joint developed functional immobilization within the first days post-injury. This was a guarding response by additional muscle strain to prevent unusual and limit physiological movements in the knee joint. The movements in the knee joint while walking were of small amplitude, rocking, and occurred only under load. The amplitude of the main flexion in the swing phase was reduced. Conclusion The stage of an ACL injury should be assessed not only based on the time post-trauma, but also taking account of the functional parameter—the knee range of flexion while walking. According to our findings, the only factor that had influenced the functional condition of the KJ was the duration of joint immobilization after trauma.

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作者列表:["Theopold, Jan","Schleifenbaum, Stefan","Georgi, Alexander","Schmidt, Michael","Henkelmann, Ralf","Osterhoff, Georg","Hepp, Pierre"]

METHODS:Purpose Numerous techniques have been described for the tibial-sided graft preparation in anterior cruciate ligament (ACL) reconstruction. The use of less suture material for graft preparation is thought to improve ingrowth and to reduce the risk for infection. At the same time, the suture construct should be strong enough to resist the surgeon’s pull during tensioning of the transplant. Methods In total, 39 fresh-frozen procine deep flexor tendons were used and prepared as four-strand grafts. In the three-suture group ( n  = 19), graft preparation was performed using three tibial-sided sutures, with each tendon end sutured separately. In the one-suture group ( n  = 20), a modified graft preparation using only one tibial-sided suture was applied. Each sample underwent load-to-failure testing ( N _max) after cyclic pre-loading. To estimate intraoperative tension forces acting on the tibial-sided suture constructs, the maximal tension force of 26 volunteers on such a construct was measured using a load cell. Results The biomechanical testing of the two different suture constructs showed a significantly higher load-to-failure for the three-suture group (711 N ± 91 N) compared to the one-suture group (347 N ± 24 N) ( p  = 0.0001). In both groups, the mode of failure was a tear of the suture in all samples. A failure of the suture–tendon interface was not observed in any case. The median maximal tension force on the construct applied by the 26 volunteers was 134 N (range 73–182 N). Conclusion The presented single-suture tendon graft preparation resisted to smaller failure loads than the conventional three-suture technique. However, no failures in the suture–tendon interface were seen and the failure loads observed were far beyond the tension forces that can be expected intraoperatively. Hence, the single-suture graft preparation technique may be a valuable alternative to the conventional technique.

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