1
|
Schonenberg-Meinema D, Cutolo M, Smith V. Capillaroscopy in the daily clinic of the pediatric rheumatologist. Best Pract Res Clin Rheumatol 2024; 38:101978. [PMID: 39034217 DOI: 10.1016/j.berh.2024.101978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/02/2024] [Accepted: 07/17/2024] [Indexed: 07/23/2024]
Abstract
In the last decade, nailfold capillaroscopy is finding its way to the daily clinic of (pediatric) rheumatologist. This review will provide the necessary knowledge for the clinician performing this easy and non-invasive examination in children. In the first part, background information on type of capillaroscopy device and standardized (internationally validated) interpretations for the different capillary variables compared to healthy pediatric controls will be provided. The second part focusses on capillary changes that are observed in Raynaud's phenomenon with follow-up recommendations. This part will also cover capillaroscopy findings in juvenile systemic sclerosis, childhood-onset systemic lupus erythematosus, juvenile dermatomyositis and -mixed connective tissue disease, as well as correlations with disease severity. Lastly, a research agenda shows the current gaps we have in knowledge in this niche of nailfold capillaroscopy in pediatric connective tissue diseases.
Collapse
Affiliation(s)
- D Schonenberg-Meinema
- Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Children's Hospital, Amsterdam University Medical Centers, University of Amsterdam, the Netherlands.
| | - M Cutolo
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, IRCCS Polyclinic San Martino Hospital, Genova, Italy
| | - V Smith
- Department of Rheumatology, Ghent University Hospital, Belgium; Faculty of Internal Medicine, Ghent University, Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center (IRC), Ghent, Belgium
| |
Collapse
|
2
|
Pellicano C, Colalillo A, Rosato E. Serum kynurenic acid is lower in systemic sclerosis patients with microvascular damage of hands. Microvasc Res 2023; 148:104537. [PMID: 37030527 DOI: 10.1016/j.mvr.2023.104537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 04/10/2023]
Abstract
BACKGROUND Endothelial dysfunction occurs early in systemic sclerosis (SSc), leading to tissue hypoxia, vasoconstriction and fibrosis. It has been demonstrated that endothelial cells (ECs) are able to produce kynurenic acid (KYNA) in response to vascular inflammation, due to its anti-inflammatory and anti-oxidants activity. In SSc patients, blood perfusion of hands, assessed by laser speckle contrast analysis (LASCA), correlated negatively with the extent of the nailfold microvascular damage, scored according to nailfold videocapillaroscopy (NVC) classification. Aim of this study was to evaluate the difference of serum KYNA in SSc patients with different stages of microvascular damage. METHODS Serum KYNA was assessed in 40 SSc patients at the enrolment. NVC was performed to evaluate capillaroscopic patterns (early, active and late). LASCA was performed to evaluate mean peripheral blood perfusion (PBP) of both hands and to evaluate the proximal-distal gradient (PDG). RESULTS Median PDG was significantly lower in SSc patients with late NVC pattern compared to SSc patients with early and active NVC pattern [3.79 pU (IQR -8.55-18.16) vs 23.55 pU (IQR 14.92-43.80), p < 0.01]. Serum KYNA was significantly lower in SSc patients with late NVC pattern compared to SSc patient with early and active NVC pattern [45.19 ng/mL (IQR 42.70-54.74) vs 52.65 ng/mL (IQR 49.99-60.29), p < 0.05]. Moreover, SSc patients without PDG had significantly lower serum KYNA than in SSc patients with PDG [48.03 ng/mL (IQR 43.87-53.68) vs 59.27 ng/mL (IQR 49.15-71.00), p < 0.05]. CONCLUSION KYNA is lower in SSc patients with late NCV pattern and without PDG. KYNA may be associated with early endothelial dysfunction.
Collapse
Affiliation(s)
- Chiara Pellicano
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Amalia Colalillo
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Edoardo Rosato
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy.
| |
Collapse
|
3
|
Adrovic A, Karatemiz G, Esatoglu SN, Yildiz M, Sahin S, Barut K, Ugurlu S, Hatemi G, Kasapcopur O, Seyahi E. Juvenile and adult-onset scleroderma: different clinical phenotypes. Semin Arthritis Rheum 2023; 60:152197. [PMID: 37031645 DOI: 10.1016/j.semarthrit.2023.152197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 03/23/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023]
Abstract
OBJECTIVES Systemic sclerosis (SSc) represents extremely rare disease with majority of data coming from adults. Studies comparing juvenile- (jSSc) and adult-onset (aSSc) patients are limited. We aimed to compare clinical features, treatment modalities and survival rates of jSSc and aSSc patients. METHODS A retrospective study among pediatric and adult Scl patients has been performed. Demographic characteristics, clinical features, autoantibody profiles, and treatment data were retrieved from the databases. Survival analysis was done using Kaplan-Meier plot and factors associated with mortality were identified with multiple regression analysis. RESULTS A total of 158 adults and 58 juvenile Scl patients were identified. The mean age at the disease onset was 37±14.7 vs. 8.8 ± 4.1 years, mean age at diagnosis 42±15.2 vs. 10.4 ± 3.8 years and mean follow-up duration was 6.3 ± 4.9 years vs. 6.6 ± 4.9 years for aSSc and jSSc patients, respectively. The frequency of interstitial lung disease (ILD) (50.9% vs 30%, p<0.001) and systemic hypertension (17.9% vs 0, p = 0.009) was significantly higher among aSSc. While aSSc patients had presented mostly with limited cutaneous subset (74.1%), diffuse cutaneous subset was the dominant subset among jSSc (76.7%), (p<0.001). The mortality rate was significantly higher among adults (p = 0.005). The ILD (p = 0.03) and cardiac insufficiency (p = 0.05) were independent risk factors of mortality in both aSSc and jSSc patients. CONCLUSION Juvenile and adult-onset Scl represent rarely seen conditions with different clinical phenotypes. Pediatric patients with LS are more commonly seen by pediatric rheumatologists, in contrary to adults. Diffuse disease subset is the dominant form among juvenile patients, whereas limited form is the main disease subset among adults. On the other hand, juvenile-onset patients have a better survival than those with adult-onset.
Collapse
|
4
|
Benvenuti F, Zanatta E, Avouac J, Müller-Ladner U, Cozzi F, Hoffmann-Vold AM, Gabrielli A, Distler O, Matucci-Cerinic M, Allanore Y, Doria A. The power of the EUSTAR cohort: key findings to date and implications for management of systemic sclerosis patients. Expert Rev Clin Immunol 2020; 16:1065-1074. [DOI: 10.1080/1744666x.2021.1836962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Francesco Benvenuti
- Division of Rheumatology, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Elisabetta Zanatta
- Division of Rheumatology, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Jérôme Avouac
- Rhumatologie, Hôpital Cochin, APHP, Université de Paris, Paris, France
| | - Ulf Müller-Ladner
- Department of Internal Medicine and Rheumatology, Justus‐Liebig University Giessen, Bad Nauheim, Germany
| | - Franco Cozzi
- Internal Medicine Unit, Ospedale Classificato Villa Salus, Venice, Italy
| | | | | | - Oliver Distler
- Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland
| | - Marco Matucci-Cerinic
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence, Florence, Italy
| | - Yannick Allanore
- Rhumatologie, Hôpital Cochin, APHP, Université de Paris, Paris, France
| | - Andrea Doria
- Division of Rheumatology, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| |
Collapse
|
5
|
Stevens AM, Torok KS, Li SC, Taber SF, Lu TT, Zulian F. Immunopathogenesis of Juvenile Systemic Sclerosis. Front Immunol 2019; 10:1352. [PMID: 31293569 PMCID: PMC6603145 DOI: 10.3389/fimmu.2019.01352] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 05/28/2019] [Indexed: 12/13/2022] Open
Abstract
Juvenile-onset systemic sclerosis (jSSc) is a rare and severe autoimmune disease with associated life-threatening organ inflammation and evidence of fibrosis. The organ manifestations of jSSc resemble adult SSc, but with better outcomes and survival. The etiology of jSSc appears to reflect adult-onset SSc, with similar inflammatory mediators and autoantibodies, but with a significant population of children with uncharacterized anti-nuclear antibodies. The genetics of patients with jSSc differ from women with SSc, resembling instead the genes of adult males with SSc, with additional HLA genes uniquely associated with childhood-onset disease. Current treatments are aimed at inhibiting the inflammatory aspect of disease, but important mechanisms of fibrosis regulated by dermal white adipose tissue dendritic cells may provide an avenue for targeting and potentially reversing the fibrotic stage.
Collapse
Affiliation(s)
- Anne M. Stevens
- Division of Rheumatology, Department of Pediatrics, University of Washington, Seattle, WA, United States
| | - Kathryn S. Torok
- Division of Pediatric Rheumatology, Department of Pediatrics, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, United States
| | - Suzanne C. Li
- Division of Pediatric Rheumatology, Department of Pediatrics, Hackensack University Medical Center, Hackensack Meridian School of Medicine at Seton Hall University, Hackensack, NJ, United States
| | - Sarah F. Taber
- Division of Pediatric Rheumatology, Department of Rheumatology, Hospital for Special Surgery, New York, NY, United States
- Department of Pediatrics, Weill Cornell Medicine, New York, NY, United States
| | - Theresa T. Lu
- Division of Pediatric Rheumatology, Department of Rheumatology, Hospital for Special Surgery, New York, NY, United States
- HSS Research Institute, Hospital for Special Surgery, New York, NY, United States
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY, United States
| | - Francesco Zulian
- Rheumatology Unit, Department of Woman's and Child's Health, University of Padua, Padua, Italy
| |
Collapse
|
6
|
Sampaio-Barros PD, Bortoluzzo AB, Del Rio APT, Luppino-Assad AP, Andrade DCO, Marques-Neto JF. Clinical and laboratory profile of juvenile-onset systemic sclerosis in a Brazilian cohort. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2019; 4:43-48. [DOI: 10.1177/2397198318769796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 03/18/2018] [Indexed: 11/15/2022]
Abstract
Objective: To characterize the clinical and laboratory profile of juvenile-onset compared to adult-onset systemic sclerosis in a large Brazilian cohort. Methods: Retrospective analysis of a cohort of 1016 systemic sclerosis patients followed at the Scleroderma Outpatient Clinic from two referral university centers in Brazil. Patients were classified as systemic sclerosis according to the 1980 American College of Rhaumatology (ACR) criteria. Juvenile-onset systemic sclerosis was defined if age at onset was <16 years. Results: Thirty-one (3.1%) patients were classified as juvenile-onset systemic sclerosis. These patients were predominantly females (90.3%), Caucasians (71.0%), and presented diffuse systemic sclerosis (51.6%), with mean age at onset of 12.71 years. Compared to the adult-onset patients, juvenile onset was associated with diffuse systemic sclerosis (p < 0.001), calcinosis (p < 0.001), myositis (p = 0.050), and lower frequency of interstitial lung disease (p = 0.050), pulmonary hypertension (p = 0.035), and esophageal (p = 0.005) involvement. Conclusion: Juvenile-onset systemic sclerosis characterized a distinct clinical pattern in this large series of systemic sclerosis patients, since it was predominantly associated with diffuse systemic sclerosis without significant organ involvement.
Collapse
Affiliation(s)
- Percival D Sampaio-Barros
- Division of Rheumatology Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, SP, Brazil
| | | | | | - Ana Paula Luppino-Assad
- Division of Rheumatology Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, SP, Brazil
| | - Danieli CO Andrade
- Division of Rheumatology Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, SP, Brazil
| | | |
Collapse
|
7
|
Zulian F. Scleroderma in children. Best Pract Res Clin Rheumatol 2017; 31:576-595. [DOI: 10.1016/j.berh.2018.02.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 11/27/2017] [Accepted: 12/06/2017] [Indexed: 12/15/2022]
|
8
|
Corrado A, Correale M, Mansueto N, Monaco I, Carriero A, Mele A, Colia R, Di Biase M, Cantatore FP. Nailfold capillaroscopic changes in patients with idiopathic pulmonary arterial hypertension and systemic sclerosis-related pulmonary arterial hypertension. Microvasc Res 2017; 114:46-51. [PMID: 28619664 DOI: 10.1016/j.mvr.2017.06.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 05/10/2017] [Accepted: 06/09/2017] [Indexed: 01/12/2023]
Abstract
Pulmonary arterial hypertension (PAH) represents one of the main clinical expressions of the vascular changes in systemic sclerosis (SSc). Lung microvascular changes can play a role in the pathogenesis of idiopathic PAH (IPAH) also. The aim of this study is to investigate the presence of capillaroscopic abnormalities in patients with IPAH and to evaluate the differences in capillary nailfold changes between patients with IPAH and patients with SSc with and without PAH. METHODS 39 SSc patients (19 with PAH - SSc-PAH and 20 without - SSc-noPAH), 21 subjects with IPAH and 20 healthy subjects were recruited. PAH was diagnosed by right heart catheterization. Nailfold videocapillaroscopy was performed (NVC) in all recruited subjects; capillary quantitative parameters (loops length and width, capillary density, neoangiogenesis) were evaluated and a semiquantitative scoring was used (normal, minor or major abnormalities for healthy controls and IPAH subjects and specific patterns - early, active and late - for SSc subjects) to define microvascular alterations. RESULTS The presence of capillaroscopic abnormalities was detected in 38,1% subjects with IPAH; particularly, compared to healthy controls, capillary density was significantly lower (7,5±1,65loops/mm vs 9±1,37loops/mm p<0,05) and mean capillary width was significantly higher (21±13μm vs 17±3μm p<0,05). A more severe NVC pattern (active/late) was described. SSc-PAH patients compared to SSc-noPAH patients (73,2% vs 50% respectively, p<0,05), with a significantly lower capillary density (5,64±1,9loops/mm vs 6,5±1,3loops/mm p<0,05) and a significantly higher capillary width (55±7μm vs 35±8μm - p<0,05) and mean number of neoangiogenesis (N/mm) (1±0,33 vs 0,2±0,22 respectively p<0,05). CONCLUSIONS These data, beyond to confirm the role of microvascular damage in SSc-related PAH, support the hypothesis of systemic microvascular involvement in IPAH also, which can be detected by NVC, although further studies are needed to establish whether the changes in the systemic microcirculation are causal or consequential to PAH.
Collapse
Affiliation(s)
- A Corrado
- Rheumatology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - M Correale
- Cardiology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - N Mansueto
- Rheumatology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - I Monaco
- Cardiology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - A Carriero
- Rheumatology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - A Mele
- Rheumatology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - R Colia
- Rheumatology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - M Di Biase
- Cardiology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy
| | - F P Cantatore
- Rheumatology Clinic, Department of Medical and Surgical Sciences - University of Foggia, Foggia, Italy.
| |
Collapse
|
9
|
Zulian F, Balzarin M, Birolo C. Recent advances in the management of juvenile systemic sclerosis. Expert Rev Clin Immunol 2016; 13:361-369. [DOI: 10.1080/1744666x.2017.1243467] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Francesco Zulian
- Pediatric Rheumatology Unit, Department for Woman and Child Health, University of Padua, Padua, Italy
| | - Marta Balzarin
- Pediatric Rheumatology Unit, Department for Woman and Child Health, University of Padua, Padua, Italy
| | - Carolina Birolo
- Pediatric Rheumatology Unit, Department for Woman and Child Health, University of Padua, Padua, Italy
| |
Collapse
|
10
|
Affiliation(s)
- Fredrick M Wigley
- From the Division of Rheumatology (F.M.W.) and the Department of Anesthesiology and Critical Care Medicine (N.A.F.), Johns Hopkins University School of Medicine, Baltimore
| | - Nicholas A Flavahan
- From the Division of Rheumatology (F.M.W.) and the Department of Anesthesiology and Critical Care Medicine (N.A.F.), Johns Hopkins University School of Medicine, Baltimore
| |
Collapse
|