Trial reportClinical rheumatology2010
Capillary dimension measured by computer-based digitalized image correlated with plasma endothelin-1 levels in patients with systemic sclerosis.
Trial report in Clinical rheumatology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
18 citing papers in PubMed, 58 citations in OpenAlex.
- Macitentan in the Treatment of Digital Ulcers in Patients with Systemic Rheumatic Autoimmune Diseases: A National Multicenter Study of 42 Patients.Journal of clinical medicine · 2025Article
- Endothelin-1 as a Candidate Biomarker of Systemic Sclerosis: A GRADE-Assessed Systematic Review and Meta-Analysis With Meta-Regression.Biomarker insights · 2025Article
- Serum Biomarkers in Connective Tissue Disease-Associated Pulmonary Arterial Hypertension.International journal of molecular sciences · 2023Review
- Current Trends in Vascular Biomarkers for Systemic Sclerosis: A Narrative Review.International journal of molecular sciences · 2023Review
- Correlation between Microvascular Damage and Internal Organ Involvement in Scleroderma: Focus on Lung Damage and Endothelial Dysfunction.Diagnostics (Basel, Switzerland) · 2022Review
- The role of endothelin and RAS/ERK signaling in immunopathogenesis-related fibrosis in patients with systemic sclerosis: an updated review with therapeutic implications.Arthritis research & therapy · 2022Review
- The Relationship between Pulmonary Damage and Peripheral Vascular Manifestations in Systemic Sclerosis Patients.Pharmaceuticals (Basel, Switzerland) · 2021Review
- Soluble Biomarkers for Prediction of Vascular and Gastrointestinal Disease Severity in Patients with Systemic Sclerosis.Current treatment options in rheumatology · 2021Article
- Potential Biomarkers in Systemic Sclerosis: A Literature Review and Update.Journal of clinical medicine · 2020Review
- Microangiopathy in Naifold Videocapillaroscopy and Its Relations to sE- Selectin, Endothelin-1, and hsCRP as Putative Endothelium Dysfunction Markers among Adolescents with Raynaud's Phenomenon.Journal of clinical medicine · 2019Article
- Advances in nailfold capillaroscopic analysis in systemic sclerosis.Journal of scleroderma and related disorders · 2018Review
- Biomarkers for Pulmonary Vascular Remodeling in Systemic Sclerosis: A Pathophysiological Approach.Frontiers in physiology · 2018Review
- Endothelin-1, α-Klotho, 25(OH) Vit D levels and severity of disease in scleroderma patients.Rheumatology international · 2017Article
- Nailfold capillaroscopy assessment of microcirculation abnormalities and endothelial dysfunction in children with primary or secondary Raynaud syndrome.Clinical rheumatology · 2016Article
- Endothelial Dysfunction and Nailfold Videocapillaroscopy Pattern as Predictors of Digital Ulcers in Systemic Sclerosis: a Cohort Study and Review of the Literature.Clinical reviews in allergy & immunology · 2015Observational
- Quantitative analysis of nailfold capillary morphology in patients with fibromyalgia.The Korean journal of internal medicine · 2015Article
- Organ involvement in Argentinian systemic sclerosis patients with "late" pattern as compared to patients with "early/active" pattern by nailfold capillaroscopy.Clinical rheumatology · 2013Article
- Endothelin-1 in systemic sclerosis.Indian dermatology online journal · 2012Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Endothelial and vascular damage are main leading disability in systemic sclerosis (SSc). Raynaud's phenomenon is the early symptom that presents vascular damage. Nailfold capillaroscopy (NFC) is an easily accessible diagnostic tool in secondary Raynaud's phenomenon. Considering the endothelial damage, clinical manifestations, and plasma cytokines was compared with traditionally used NFC parameter for, which to observe the number of capillaries, deletions in 3 mm, apical limb width and the capillary width itself. We hypothesize that a computer-based NFC system can generate a new powerful parameter which predicts the capillary dimension. We investigated the relationship among the plasma endothelin-1 (ET-1), clinical manifestations and quantitative analysis of computerized NFC, and to assess the optimal method in SSc. The level of ET-1 in 60 SSc patients, 30 healthy, and 23 disease controls were measured by enzyme-linked immunosorbent assay (ELISA) kit. We present a significant difference in all parameters of NFC between SSc patients and control groups. ET-1 level was increased in patients with SSc. In SSc group, capillary dimension and loss of capillaries were strongly associated with digital ulceration (p < 0.01) and pulmonary hypertension (p < 0.05). Capillary dimension and ET-1 level was in correlation with skin-hardening grade, and was higher in SSc patients with pulmonary hypertension or digital ulcer. Capillary dimension showed strong correlation with the endothelin-1 in SSc, healthy and disease control groups. (Rs = 0.31/p < 0.05, Rs = 0.82/p < 0.001, Rs = 0.83/p < 0.001). The results suggest that computer-based microscopic analysis of NFC is a useful method that potentially provides information on organ involvement and plasma ET-1. Capillary dimension maybe a powerful parameter possibly applicable in outpatient clinic for assessing SSc patients.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.