scholarly journals Efficiency of drug therapy for coxitis in patients with ankylosing spondylitis according to the data of a 12-month prospective follow-up

2019 ◽  
Vol 56 (6) ◽  
pp. 727-730
Author(s):  
A. V. Petrov ◽  
V. A. Beloglazov ◽  
Yu. O. Shevnina ◽  
A. A. Petrov

Hip joint (HJ) inflammation in ankylosing spondylitis (AS) is a frequent manifestation and an unfavorable prognostic feature of the disease and it requires total hip arthroplasty in 7–8% of patients. Nonsteroidal anti-inflammatory drugs (NSAIDs), sulfasalazine (SSZ), and tumor necrosis factor-α inhibitors are used to treat AS-associated coxitis. However, the influence of these treatments on the time course of HJ structural changes has not been currently studied.Objective: to estimate the time course of HJ changes clinical, X-ray, and ultrasonographic examination was performed in AS patients receiving various drugs: NSAIDs, SSZ, and adalimumab (ADA) during 12 months.Subjects and methods. Seventy-eight AS patients who had clinical, ultrasonographic, and radiological signs of HJ inflammation were followed up. The patients were divided into three groups: 1) 25 patients who took NSAIDs daily; 2) 26 patients who received NSAIDs and SSZ in a daily dose of 2–3 g; 3) 27 patients who were treated with NSAIDs and subcutaneous injections of ADA 40 mg once every 2 weeks. In addition to conventional clinical and laboratory investigations, all the patients underwent radiography with Bath Ankylosing Spondylitis Radiology HIP Index (BASRI-Hip) estimation and HJ ultrasonography.Results and discussion. In Group 2, 12-month SSZ use led to a reduction in median pain intensity during HJ movements on a visual analog scale (VAS) from 26.1 [13.9; 42.7] to 69.3 [56.8; 79.3] mm (p<0.05), CRP levels from 4.4 [1.5; 6.9] to 15.2 [8.3; 21.8] mg/l (p<0.05), and synovial membrane thickness from 6.7 [5.8; 8.5] to 9.6 [7.9; 11.8] mm (p<0.05) compared to the basic data. In Group 3, ADA administration resulted in pain reduction from 14.2 [5.2; 26.7] to 72.1 [65.3; 89.1] mm (p<0.05), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Ankylosing Spondylitis Disease Activity Score based on C-reactive protein (ASDAS-CRP) from 1.7 [1.1; 3.1] and 1.4 [1.1; 2.2] to 7.5 [5.9; 8.6] and 3.1 [2.6; 3.9], respectively (p<0.05), CRP levels from 2.7 [0.2; 5.8] to 24.3 [17.4; 35.9] mg/l (p<0.05), and HJ synovial membrane thickness from 6.3 [5.0; 7.7] to 9.9 [8.1; 12.6] mm (p<0.05). SSZ and ADA did not substantially affect the time course of changes in BASRI-Hip and the process of new osteophyte formation in HJ.Conclusion. The use of SSZ and ADA in the complex treatment of patients with AS-associated coxitis leads to a lower HJ synovitis activity.

2020 ◽  
Vol 14 (3) ◽  
pp. 45-49
Author(s):  
D. G. Rumyantseva ◽  
E. M. Agafonova ◽  
S. O. Krasnenko ◽  
A. S. Starkova ◽  
M. M. Urumova ◽  
...  

Renal AA amyloidosis is the most severe type of renal pathology in patients with ankylosing spondylitis (AS). The characteristic symptoms of AA amyloidosis in rheumatic diseases do not often occur for years, making it difficult to diagnose it early and to start adequate therapy.Objective: to identify the clinical features of AS complicated by secondary AA amyloidosis.Patients and methods. The investigation enrolled 9 patients with AS (according to the 1984 modified New York criteria) and histologically confirmed secondary AA amyloidosis (Group 1). A comparison group included 216 AS patients without amyloidosis (Group 2).Results and discussion. In Group 1 patients, the age at the onset of AS was significantly less and the disease duration was 4 times longer than those in Group 2. All the patients with AA amyloidosis had enthesitis and arthritis, including those of the hip joints. The scores of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and the Ankylosing Spondylitis Disease Activity Score with C-reactive protein (ASDAS-CRP), and the acute phase inflammation index CRP were higher in Group 1 than in Group 2.Conclusion. The clinical feature of AS complicated by secondary AA-amyloidosis is the long duration of the disease and the high frequency of juvenile onset, non-axial manifestations (arthritis, coxitis and enteritis), as well as the high activity of systemic inflammation.


2019 ◽  
Vol 47 (1) ◽  
pp. 35-41 ◽  
Author(s):  
Jürgen Braun ◽  
Xenofon Baraliakos ◽  
Uta Kiltz ◽  
Klaus Krüger ◽  
Gerd R. Burmester ◽  
...  

Objective.International recommendations for the management of axial spondyloarthritis including ankylosing spondylitis (AS) recommend a Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) level of disease activity of ≥ 4 to initiate treatment with biologics. We aimed to evaluate the level of disease activity used to initiate tumor necrosis factor inhibitor (TNFi) treatment and the level of responses to treatment based on different BASDAI cutoffs.Methods.This is a posthoc analysis of the noninterventional, prospective, GO-NICE study in the subgroup of biologic-naive AS treated with golimumab (GOL) 50 mg subcutaneously once monthly.Results.Of the 244 biologic-naive AS patients at baseline, 70.5% had a BASDAI ≥ 4 (Group 1), 14.3% had 2.8 to < 4 (Group 2), and 15.2% had even < 2.8 (Group 3). A total of 134 patients (54.9%) completed the 24-month observational period. The mean BASDAI in Groups 1, 2, and 3 was initially 5.9 ± 1.3, 3.4 ± 0.4, and 2.0 ± 0.8, decreased to 2.2 ± 2.0, 1.9 ± 1.2, and 1.0 ± 1.2 within 3 months (all p < 0.0001 vs baseline), and decreased significantly to 2.2 ± 1.7, 1.9 ± 1.7, and 1.4 ± 1.0 at Month 24 (all p < 0.005), respectively. BASDAI 50% improvement was noted in 68.8%, 44.8%, and 45.2% of patients at Month 3, and in 84.9%, 61.9%, and 55.0% at Month 24.Conclusion.TNFi treatment was initiated in almost a third of AS patients with lower disease activity states as assessed by BASDAI cutoff of ≥ 4. Patients with a BASDAI between 2.8 and < 4 appeared to benefit significantly from GOL treatment, while patients with BASDAI < 2.8 did not. This finding should lead to a reevaluation of the established BASDAI cutoff of ≥ 4.


2019 ◽  
Vol 57 (3) ◽  
pp. 307-311 ◽  
Author(s):  
Sh. Erdes ◽  
T. V. Dubinina ◽  
E. M. Agafonova ◽  
D. G. Rumyantseva ◽  
S. Yu. Davidyan ◽  
...  

Objective: to evaluate the effect of golimumab (GLM) on the clinical, functional, and instrumental manifestations of coxitis in ankylosing spondylitis (AS).Subjects and methods. The non-interventional prospective multicenter cohort study GO-COX conducted in the medical centers of the Russian Federation enrolled 39 patients with AS (meeting the modified New York criteria) and coxitis with BASRI-hip score 0–2, who were prescribed GLM as the first biologic agent at a dose of 50 mg per month. The patient's health status was assessed using the Bath Ankylosing Spondylitis Functional Index (BASFI), the Bath Ankylosing Spondylitis Metrology Index (BASMI), the Ankylosing Spondylitis Disease Activity Score-C-Reactive Protein (ASDAS-CRP), and the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) before and at 6 and 12 months after GLM treatment initiation. Based on the data of radiographs (the Bath Ankylosing Spondylitis Radiology Hip Index (BASRI-hip) scoring system), ultrasonography (USG), and STIR and T1 magnetic resonance imaging (MRI), the investigators assessed the manifestations of coxitis. The planned follow-up duration was 2 years. This paper includes 12-month follow-up results in 22 patients.Results and discussion. At 12 weeks of GLM therapy, there were significant positive index changes: a decrease in BASDAI by an average of 3.28±1.62, in ASDAS-CRP by 2.20±0.95, in BASFI by 2.52±2.09, and in BASMI by 1.41±1.50 (p<0.0001). One year after GLM therapy initiation, the BASRI-hip values remained unchanged; 40 to 60% of patients had no MRI and USG signs of coxitis.Conclusion. At 12 weeks, GLM therapy in patients with AS and coxitis provided a reduction in the clinical and instrumental signs of coxitis, as evidenced by MRI and USG (a significant decline in the proportion of patients with subchondral bone edema and intraarticular effusion), and also effectively suppressed other manifestations of inflammatory activity.


2010 ◽  
Vol 37 (4) ◽  
pp. 829-834 ◽  
Author(s):  
TAMAR F. BRIONEZ ◽  
SHERVIN ASSASSI ◽  
JOHN D. REVEILLE ◽  
CHARLES GREEN ◽  
THOMAS LEARCH ◽  
...  

Objective.To investigate the role of psychological variables in self-reported disease activity in patients with ankylosing spondylitis (AS), while controlling for demographic and medical variables.Methods.Patients with AS (n = 294) meeting modified New York criteria completed psychological measures evaluating depression, resilience, active and passive coping, internality, and helplessness. Demographic, clinical, and radiologic data were also collected. Univariate and multivariate analyses were completed to determine the strength of the correlation of psychological variables with disease activity, as measured by the Bath AS Disease Activity Index (BASDAI).Results.In the multivariate regression analysis, the psychological variables contributed significantly to the variance in BASDAI scores, adding an additional 33% to the overall R-square beyond that accounted for by demographic and medical variables (combined R-square 18%). Specifically, arthritis helplessness and depression accounted for the most significant portion of the variance in BASDAI scores in the final model.Conclusion.Arthritis helplessness and depression accounted for significant variability in self-reported disease activity beyond clinical and demographic variables in patients with AS. These findings have important clinical implications in the treatment and monitoring of disease activity in AS, and suggest potential avenues of intervention.


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1129.1-1129
Author(s):  
A. Baillet ◽  
X. Romand ◽  
A. Pfimlin ◽  
M. Dalecky ◽  
M. Dougados

Background:Standardization of clinical practice has been proven to be effective in management of chronic diseases. This is particularly true at the time where the concept of treat to target is becoming more and more important in the field of axial spondyloarthritis (ax-SpA).Objectives:To propose a list of variables to be collected at the time of the diagnosis and over the follow-up of patients with axial spondyloarthritis (ax-SpA) for an optimal management in daily practice.Methods:The process comprised (1) the evaluation of the interest of 51 variables proposed for the assessment of axSpA via a systematic literature research, (2) a consensus process involving 78 hospital-based or office-based rheumatologists, considering the collection of the variable in a 4 grade scale from ”potentially useful” to “mandatory”, (3) a consensus on optimal timeline for periodic assessment of the selected variables on a 5 grade scale from “at each visit” to “never to be re-collected”.Results:The systematic literature research retrieved a total of 14,133 abstracts, of which 213 were included in the final qualitative synthesis. Concerning the data to be collected at the time of the diagnosis and during follow-up, we proposed to differentiate the results based on a) the way of collection of the variables (e.g. questionnaires by the patient, interview by the physician, physical examination, investigations) b) the usefulness these variables in daily practice based on the opinion of the rheumatologists ” c) the optimal timeline between 2 evaluations of the variable based on the opinion of the rheumatologists. In the initial systematic review, symptoms of heart failure history of inflammatory bowel disease, psoriasis or uveitis, patient global visual analogic scale, spine radiographs, modified Schöber test, coxo-femoral rotations, swollen joint count, urine strip test, BASDAI and ASDAS global scores were considered very useful and nocturnal back pain/morning stiffness, sacro-iliac joints radiographs and CRP were considered mandatory (Figure 1). Timeline between 2 evaluations of variables to collect in the periodic review are summarized inFigure 2.Figure 1.Core sets of items to collect and report in the systematic review in axial spondyloarthritis management in daily practice ASDAS=Ankylosing Spondylitis Disease Activity Score, BASDAI=Bath Ankylosing Spondylitis Disease Activity Index, BASFI=Bath Ankylosing Spondylitis Functionnal Index, BASMI=Bath Ankylosing Spondylitis Metrology Index, CRP=C Reactive Protein, CT=computerized tomography, FIRST=Fibromyalgia Rapid Screening Tool, HLA=Human Leukocyte Antigen, MRI=Magnetic resonance imaging, PET=positron emission tomography.Figure 2.Periodic review timeline of variables to collectASDAS=Ankylosing Spondylitis Disease Activity Score, BASDAI=Bath Ankylosing Spondylitis Disease Activity Index, Spondylitis Metrology Index, CRP=C Reactive Protein, IBD = inflammatory bowel diseases, PRO = Patient Reported OutcomesConclusion:Using an evidence-based and an expert consensus approaches, this initiative defined a core set of variables to be collected and reported at the time of the diagnosis and during follow-up of patients with ax-SpA in daily practice.Acknowledgments:this study has been conducted in two parts: the first one (evidence-based) was conducted thanks to a support from Abbvie France. AbbVie did not review the content or have influence on this manuscript. The second part of this initiative (consensus) has been conducted thanks to a support from the scientific non-profit organization: Association de Recherche Clinique en RhumatologieDisclosure of Interests:Athan Baillet Consultant of: Athan BAILLET has received honorarium fees from Abbvie for his participation as the coordinator of the systematic literature review, Xavier Romand Consultant of: Xavier ROMAND has received honorarium fees from Abbvie, Arnaud Pfimlin Consultant of: Arnaud PFIMLIN has received honorarium fees from Abbvie, Mickael Dalecky Consultant of: Mickael DALECKY has received honorarium fees from Abbvie, Maxime Dougados Grant/research support from: AbbVie, Eli Lilly, Merck, Novartis, Pfizer and UCB Pharma, Consultant of: AbbVie, Eli Lilly, Merck, Novartis, Pfizer and UCB Pharma, Speakers bureau: AbbVie, Eli Lilly, Merck, Novartis, Pfizer and UCB Pharma


2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1629.2-1629
Author(s):  
K. Ben Abdelghani ◽  
Y. Gzam ◽  
A. Fazaa ◽  
S. Miladi ◽  
K. Ouenniche ◽  
...  

Background:Axial spondyloarthritis (ax-SpA) is a chronic rheumatic disease that mainly affects men. However, the female form of ax-SpA remains insufficiently studied.Objectives:The aim of this study was to determine the clinical characteristics, the disease activity and the functional impact of female ax-SpA in comparison with male ax-SpA.Methods:This is a retrospective study including patients diagnosed with ax-SpA fulfilling the criteria of the Assessment of SpondyloArthritis international Society (ASAS) 2009.Clinical parameters, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), Bath ankylosing spondylitis disease activity index (BASDAI) and Bath ankylosing spondylitis functional index (BASFI) were compared between groups of female and male ax-SpA.Results:Two hundred ax-SpA patients were included with 31% of female (n=62) and a mean age of 43,3 ± 11,2 years.The mean age at onset of symptoms was 31,8 ± 8,9 years for women and 25,3 ± 9,1 years for men (p <0,0001). The mean age at diagnosis was 36,4 ± 9,6 years for women and 31,7 ± 10,4 years for men (p = 0,003). Ax-SpA with juvenile onset was noted in 1,7% of women and 12,1% of men (p = 0,02). Male ax-SpA were significantly more smokers (46.8% vs 5.4%; p <0.001). The mean duration of morning stiffness was 11,3 ± 9,2 minutes for women versus 21,6 ± 19,3 minutes for men (p = 0,005).The mean ESR was 42,4 ± 29,8 mm for women and 28,3 ± 23,4 mm for men (p = 0,001). Radiographic sacroiliitis was present in 69,3% of women versus 84,7% of men (p = 0,01). The use of anti-TNF alpha was less frequent in women (29% vs 48,5%; p = 0,01).Our study didn’t found a statistically significant difference in peripheral manifestations, extraarticular manifestations, CRP, BASDAI and BASFI between the two groups.Conclusion:Female ax-SpA seems to have a better prognosis than male with older age in disease onset, less inflammation, less radiographic sacroiliitis and less use of biological treatments.References:[1]Rusman T, et al. Curr Rheumatol Rep. 2018; 20(6).[2]Siar N, et al. Curr Rheumatol Rev. 2019;Disclosure of Interests:None declared


2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Maria Chiara Ditto ◽  
Simone Parisi ◽  
Marta Priora ◽  
Silvia Sanna ◽  
Clara Lisa Peroni ◽  
...  

Abstract AntiTNF-α biosimilars are broadly available for the treatment of inflammatory arthritis. There are a lot of data concerning the maintenance of clinical efficacy after switching from originators to biosimilars; therefore, such a transition is increasingly encouraged both in the US and Europe. However, there are reports about flares and adverse events (AE) as a non-medical switch remains controversial due to ethical and clinical implications (efficacy, safety, tolerability). The aim of our work was to evaluate the disease activity trend after switching from etanercept originator (oETA-Enbrel) to its biosimilar (bETA-SP4/Benepali) in a cohort of patients in Turin, Piedmont, Italy. In this area, the switch to biosimilars is stalwartly encouraged. We switched 87 patients who were in a clinical state of stability from oETA to bETA: 48 patients were affected by Rheumatoid Arthritis (RA),26 by Psoriatic Arthritis (PsA) and 13 by Ankylosing Spondylitis (AS).We evaluated VAS-pain, Global-Health, CRP, number of swollen and tender joints, Disease Activity Score on 28 joints (DAS28) for RA, Disease Activity in Psoriatic Arthritis (DAPSA) for PsA, Health Assessment Questionnaire (HAQ) and Health Assessment Questionnaire for the spondyloarthropathies (HAQ-S),Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) for AS patients. 11/85 patients (12.6%) stopped treatment after switching to biosimilar etanercept. No difference was found between oETA and bETA in terms of efficacy. However, some arthritis flare and AE were reported. Our data regarding maintenance of efficacy and percentage of discontinuation were in line with the existing literature.


2020 ◽  
Vol 58 (5) ◽  
pp. 503-511
Author(s):  
O. A. Krichevskaya ◽  
Z. M. Gandaloeva ◽  
S. I. Glukhova ◽  
I. Yu. Skripkina ◽  
A. B. Demina ◽  
...  

Objective: Assessment of ankylosing spondylitis activity patterns during pregnancy using BASDAI (Bath Ankylosing Spondylitis Disease Activity Index) and ASDAS-CRP (Ankylosing Spondylitis Disease Activity Score — C-Reactive Protein) disease activity indices.Materials and methods. The prospective study included 36 pregnant women with AS (modified New York AS criteria, 1984). Patients’ mean age was 31.6±4.8 years, mean age at AS onset was 21.8±10.9, and disease duration 134.9±89.3 months. The control group included 30 healthy pregnant women with no history of back pain and arthritis, their mean age was 28.2±4.5 years. In the I trimester of pregnancy 10 (33.3%) As patients experienced back pain, while in the III trimester already 15 (50%) had back pain. Throughout pregnancy, the intensity of back pain in the I, II и III trimesters based on numeric scale was on average 1.9±0.9; 2.1±1.1 and 2.1±0.8. BASDAI and ASDAS-CRP were used to measure disease activity on gestational Weeks 10–11, 20–21 and 31–32. The time of conception BASDAI score was assessed retrospectively at the 1st visit.Results and discussion. BASDAI mean values at the time of conception and I, II и III trimesters of pregnancy were: 2.3±1.9; 2.8±1.72 (p<0,05 vs month of conception); 3.2±1.9 and 3.3±2.1 respectively. Mean ASDAS-CRP in the I, II и III trimesters were 1.9±0.7; 2.3±0.9 and 2.2±0,8 respectively. There was a trend to CRP increase in the II and III trimesters vs the I: median CRP values in the I, II and III trimesters were 5.7 [1.6; 6.2], 8.0 [2.1; 9.6] and 7.9 [2.0; 9.2] mg/L, respectively. Percentages of patients with high disease activity based on BASDAI scores in the I, II and III trimesters were 30.6; 34.3 and 34.3%; based on ASDAS-CRP — 36.1; 57.5 and 53%, respectively. Throughout pregnancy, BASDAI scores were lower in the control group than in AS patients (p<0.01). However, no differences were found when comparing BASDAI values of AS patients and healthy women with back pain during pregnancy. The level of fatigue did not differ between pregnant women with AS (median 5[3; 7] and 5[3; 6]) and healthy controls (5[3; 8] and 5[4; 6]) in the I and II trimesters, while in the III trimester, fatigue in healthy pregnant women (6[4; 8]) was more pronounced than in AS patients (5[3; 6], p=0.01). Throughout pregnancy, the intensity of back pain in AS patients and healthy pregnant women with back pain did not differ (p<0.05). Median pain intensity in the I, II and III trimesters was 3[2; 4]; 4[3; 5]; 3[2; 6] and 2,5[1; 4]; 3[2; 7]; 4[2; 6], respectively. A high (rs ≥0,7) correlation of all BASDAI components with the index itself in each trimester of pregnancy, except for joint pain in the month of conception, and in the I and III trimesters was established in the group of pregnant women with AS. The control group had quite high correlation (rs >0.7) of fatigue severity with the BASDAI index in the I and II trimesters of pregnancy and moderate correlation (rs >0.53) in the III trimester; as wells as moderate (rs >0.5-0.69) correlation between back pain and BASDAIConclusion. A trend towards increasing AS activity based on BASDAI and ASDAS-CRP scores and CRP levels was established for the first half of pregnancy. Later in pregnancy these increased values failed to return to normal until the end of gestation. The percentage of AS patients with highto-moderate disease activity throughout pregnancy was lower based on BASDAI score vs based on ASDAS-CRP. Some BASDAI components (fatigue and back pain) reflect not only the activity of AS, but also changes associated with physiological pregnancy. The BASDAI index requires adaptation for use in pregnancy


2017 ◽  
Vol 2017 ◽  
pp. 1-7 ◽  
Author(s):  
Mateusz Wojciech Romanowski ◽  
Maja Špiritović ◽  
Radosław Rutkowski ◽  
Adrian Dudek ◽  
Włodzimierz Samborski ◽  
...  

Objectives. This study aims to compare the effectiveness of deep tissue massage (DTM) and therapeutic massage (TM) in the management of ankylosing spondylitis (AS) patients. Materials and Methods. This was a small, randomized clinical pilot study. Subjects were 27 men with diagnosed AS, randomly assigned to DTM group or TM group. Subjects in each group had 10 sessions of massage. Outcomes included the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), the Bath Ankylosing Spondylitis Functional Index (BASFI), Modified Schober Test, Finger to Floor Test, chest expansion, and pain intensity of lower back. Results. There are no statistical significant differences between groups, except for BASDAI and pain intensity of lower back. Conclusions. This study suggests that massage may have clinical benefits for treating ankylosing spondylitis patients. Additional scientific research in this area is warranted.


2020 ◽  
Vol 30 (12) ◽  
pp. 1806-1814
Author(s):  
Reyhan Dedeoglu ◽  
Mehmet Yildiz ◽  
Fatih Karagozlu ◽  
Funda Oztunc ◽  
Nujin Ulug ◽  
...  

AbstractJuvenile spondyloarthropathy is an umbrella term for a group of childhood rheumatic diseases that can cause chronic arthritis extending to the axial skeleton before the age of 16. Although ankylosing spondylitis has aortic involvement as one of its most important effects, this relationship has not been extensively studied in children with juvenile spondyloarthropathy. Here, a cross-sectional study of the elastic properties of the aorta of 43 patients with juvenile spondyloarthropathy and 19 healthy controls is reported. Aortic stiffness assessed by echocardiography was used to predict the presence of aortitis, supplemented by pulsed-wave tissue Doppler indices. The right ventricular fractional area change was found to be significantly lower in the patients with juvenile spondyloarthropathy than in the healthy controls; aortic strain and distensibility were also significantly lower, and aortic stiffness index β was significantly higher; and the aortic root diameter change was significantly lower. According to HLA-B27 positivity, there was no difference in the stiffness parameters between the two groups. There was a significant correlation between juvenile Ankylosing Spondylitis Disease Activity Index and aortic diameter change, between juvenile Ankylosing Spondylitis Disease Activity Index and aortic stiffness. Thus, juvenile spondyloarthropathy is linked to high aortic stiffness parameters.


Sign in / Sign up

Export Citation Format

Share Document