1
|
Stamenkovic B, Stojanovic S, Zivkovic V, Djordjevic D, Bojanovic M, Stankovic A, Rancic N, Damjanov N, Matucci Cerinic M. Low-Frequency Magnetic Resonance Imaging Identifies Hand Joint Subclinical Inflammation in Systemic Sclerosis. Diagnostics (Basel) 2022; 12:diagnostics12092165. [PMID: 36140568 PMCID: PMC9497728 DOI: 10.3390/diagnostics12092165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/12/2022] [Accepted: 09/02/2022] [Indexed: 11/16/2022] Open
Abstract
Objectives: The aim of this work was to determine hand joint inflammation in systemic sclerosis (SSc); patients with rheumatoid arthritis (RA) with hand joint involvement were used as controls. Our investigation also aimed at examining the relationship between these subclinical inflammatory changes in the hands, verified by low-frequency MRI, and clinical (especially cardiopulmonary) manifestations, disease activity, and functional capacity in patients with diffuse cutaneous (dcSSc) and limited cutaneous SSc (lcSSc). Methods: Out of 250 SSc patients, the selection included 82 patients with signs and symptoms of joint involvement, and 35 consecutive RA patients. These patients underwent clinical and laboratory investigations, and hand X-ray and MRI of the dominant hand. Synovitis/tenosynovitis, bone edema, and erosions were investigated, and the bone changes were quantified and scored using the RAMRIS method. HAQ index, modified Rodnan skin score, examination of internal organ involvement, and serological markers for SSc, as well as rheumatoid factor (RF) and cyclic citrullinated peptides antibodies (ACPA), were performed on all experimental group subjects. Results: MRI of the dominant hand showed a significantly higher number of cases with synovitis (78%) than the number of patients with clinically swollen joints (17.1%; p < 0.001); bone edema was found in 62 (75.6%) SSc patients. MRI also showed a higher number of erosions (52; 63.4%) compared to those (22; 27.5%) detected with X-ray (p < 0.001). The average values of the total MRI score of synovitis/edema and erosions in the wrist (p < 0.001) and MCP joints (p < 0.001) were statistically higher in RA than in SSc patients (p < 0.001). The probability of the MRI-detected inflammatory changes was considerably higher in SSc patients who had vascular complications (digital ulceration, OR = 4.68; 95% IP: 1.002−22.25; p < 0.05), in patients with more severe functional impairment (OR = 8.22; 95% IP: 1.74−38.89; p < 0.01), and in patients with active disease (OR = 3.132; 95% IP: 1.027−9.551; p < 0.05). In our investigation, patients with a limited form of the disease and with inflammatory changes on MR more often had higher functional impairment compared to the other group without MRI inflammation. Conclusions: Our data show that in SSc MRI can detect a significant subclinical joint inflammation. RAMRIS confirmed the high degree of joint inflammation in RA, but also revealed a great deal of joint inflammation in SSc. That inflammation is associated with systemic inflammation (disease activity), vascular complications, and more severe forms of the disease, as synovitis cannot be precisely diagnosed by the clinical examination of joints. These results suggest that a careful joint investigation is necessary in SSc, and that in symptomatic patients, MRI may identify joint inflammation. In clinical practice, this evidence might drive to an early targeted therapy, thus preventing joint erosions.
Collapse
Affiliation(s)
- Bojana Stamenkovic
- Institute for Treatment and Rehabilitation Niška Banja, 18205 Niška Banja, Serbia
- Faculty of Medicine, University of Niš, 18000 Niš, Serbia
- Correspondence:
| | - Sonja Stojanovic
- Institute for Treatment and Rehabilitation Niška Banja, 18205 Niška Banja, Serbia
- Faculty of Medicine, University of Niš, 18000 Niš, Serbia
| | - Valentina Zivkovic
- Institute for Treatment and Rehabilitation Niška Banja, 18205 Niška Banja, Serbia
- Faculty of Medicine, University of Niš, 18000 Niš, Serbia
| | - Dragan Djordjevic
- Institute for Treatment and Rehabilitation Niška Banja, 18205 Niška Banja, Serbia
- Faculty of Medicine, University of Niš, 18000 Niš, Serbia
| | - Mila Bojanovic
- Faculty of Medicine, University of Niš, 18000 Niš, Serbia
- ENT Clinic, University Clinical Center Niš, 18000 Niš, Serbia
| | | | - Natasa Rancic
- Faculty of Medicine, University of Niš, 18000 Niš, Serbia
- Institute of Public Health Niš, 18000 Niš, Serbia
| | | | - Marco Matucci Cerinic
- Department of Experimental and Clinical Medicine, University of Florence, 50121 Florence, Italy
- Department of Geriatric Medicine, Division of Rheumatology and Scleroderma Unit, Azienda Ospedaliero Universitaria Careggi, 50134 Florence, Italy
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, 20132 Milan, Italy
| |
Collapse
|
2
|
Strickland G, Pauling J, Cavill C, Shaddick G, McHugh N. Mortality in systemic sclerosis-a single centre study from the UK. Clin Rheumatol 2013; 32:1533-9. [PMID: 23812618 DOI: 10.1007/s10067-013-2289-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2012] [Revised: 03/23/2013] [Accepted: 05/12/2013] [Indexed: 12/31/2022]
Abstract
This study aims to determine the cause and predictors of mortality in a cohort of patients with systemic sclerosis (SSc) and assess whether the mortality rate differs significantly from the general population. Patients enrolled onto the Royal National Hospital for Rheumatic Diseases Connective Tissue Disease database between 1999 and 2010 were included in this study. The NHS Strategic Tracing Service and UK Registry of Births, Marriages and Deaths were used to establish date and cause of deaths. A retrospective case note review collected information on clinical phenotype and serology. A standardised mortality ratio (SMR) was calculated and survival was determined using Kaplan-Meier estimates. Univariate and multivariate predictors of survival were assessed using proportional hazards regression modelling. Amongst this cohort of 204 patients (25 males, 40 diffuse SSc), the mean age at diagnosis was 51.6 years (SD13.7) and the mean duration of follow-up was 12.5 years (SD 8.8 years). In the deceased group (53 patients), the mean age of death was 72.0 years (SD 12.3 years). The mean disease duration at death was 14.2 years (SD 8.5 years). The overall SMR was 1.34 (95 % confidence interval (CI) 1.00-1.75). The SMR was higher in males (1.54 [95 % CI 0.67-3.04] vs. 1.30 [95 % CI 0.95-1.74]). The leading causes of death in this cohort were infection, respiratory disease and malignancy. The most common cause of SSc-related mortality was pulmonary complications. Factors adversely affecting survival were older age at diagnosis, male gender, interstitial lung disease (ILD) and anti-RNA polymerase III antibody. The mortality rate of our cohort, who had predominantly limited disease, was higher than that of the general population; although not as high as reported in previous retrospective studies.
Collapse
|
3
|
Abstract
Microvascular damage and dysfunction represent the earliest morphological and functional markers of systemic sclerosis (SSc), a progressive connective tissue disease characterized by vascular abnormalities and diffuse fibrosis in the skin and internal organs. These early microvascular changes are clinically mirrored by Raynaud phenomenon, which can be primary (idiopathic) or secondary to several different conditions including SSc. Morphological and functional assessment of the cutaneous microvasculature have crucial implications for diagnosis, prognosis and therapy in SSc and secondary Raynaud phenomenon. Most importantly, imaging with nailfold videocapillaroscopy (NVC) enables the early differentiation between primary and secondary Raynaud phenomenon by identifying morphological patterns specific to various stages of SSc ('early', 'active' and 'late' patterns); the inclusion of these NVC patterns could increase the sensitivity of classification criteria for SSc. Findings on NVC are also markers of SSc severity and progression, as reduced capillary density has been associated with a high risk of developing digital skin ulcers and pulmonary arterial hypertension. Laser Doppler imaging and thermal imaging demonstrate the dysfunctional cutaneous blood flow in response to cold stimuli. Therapies targeting underlying vascular disease in SSc have been successfully designed to improve the symptoms of Raynaud phenomenon and to reduce ischemic injury to involved organs, and NVC patterns have been found to improve following targeted therapy; however, treatment of later fibrosis remains a challenge.
Collapse
|
4
|
Hissaria P, Lester S, Hakendorf P, Woodman R, Patterson K, Hill C, Ahern MJ, Smith MD, Walker JG, Roberts-Thomson PJ. Survival in scleroderma: results from the population-based South Australian Register. Intern Med J 2010; 41:381-90. [DOI: 10.1111/j.1445-5994.2010.02281.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|