The American College of Rheumatology Provisional Composite Response Index for Clinical Trials in Early Diffuse Cutaneous Systemic Sclerosis.

Objective: Early diffuse cutaneous systemic sclerosis (dcSSc) is characterized by rapid changes in the skin and internal organs. The objective of this study was to develop a composite response index in dcSSc (CRISS) for use in randomized controlled trials (RCTs).

Methods: We developed 150 paper patient profiles with standardized clinical outcome elements (core set items) using patients with dcSSc.

The American College of Rheumatology Provisional Composite Response Index for Clinical Trials in Early Diffuse Cutaneous Systemic Sclerosis.

Objective: Early diffuse cutaneous systemic sclerosis (dcSSc) is characterized by rapid changes in the skin and internal organs. The objective of this study was to develop a composite response index in dcSSc (CRISS) for use in randomized controlled trials (RCTs).

Methods: We developed 150 paper patient profiles with standardized clinical outcome elements (core set items) using patients with dcSSc.

Decreased expression of neuropilin-1 as a novel key factor contributing to peripheral microvasculopathy and defective angiogenesis in systemic sclerosis.

Objectives: In systemic sclerosis (SSc), vascular involvement is characterised by vascular endothelial growth factor (VEGF)-A/VEGF receptor (VEGFR) system disturbances. Neuropilin-1 (NRP1), a receptor for both class-3 semaphorins (Sema3s) and VEGF-A, is required for optimal VEGF-A/VEGFR-2 signalling. Here, we investigated the possible involvement of Sema3A/NRP1 axis in SSc.

Plexin-D1/Semaphorin 3E pathway may contribute to dysregulation of vascular tone control and defective angiogenesis in systemic sclerosis.

Introduction: The vascular and nervous systems have several anatomic and molecular mechanism similarities. Emerging evidence suggests that proteins involved in transmitting axonal guidance cues, including members of class III semaphorin (Sema3) family, play a critical role in blood vessel guidance during physiological and pathological vascular development. Sema3E is a natural antiangiogenic molecule that causes filopodial retraction in endothelial cells, inhibiting cell adhesion by disrupting integrin-mediated adhesive structures.

Bosentan blocks the antiangiogenic effects of sera from systemic sclerosis patients: an in vitro study.

Objectives: In systemic sclerosis (SSc), clinical evidence has shown that Bosentan may foster the regeneration of the peripheral microcirculatory network. The aim of this study was to verify in vitro the influence of Bosentan on the angiogenic performance of dermal microvascular endothelial cells (MVECs) and its possible capacity to counteract the antiangiogenic effects of SSc sera.

Methods: Healthy dermal MVECs were challenged with Bosentan at different concentrations (0.

Systemic Sclerosis Sera Impair Angiogenic Performance of Dermal Microvascular Endothelial Cells: Therapeutic Implications of Cyclophosphamide.

In systemic sclerosis (SSc), dermal capillaries are progressively lost with consequent chronic tissue hypoxia insufficiently compensated by angiogenesis. Clinical studies reported that intravenous cyclophosphamide (CYC) may improve SSc-related peripheral microvascular damage. Recently, we showed that CYC treatment may normalize SSc sera-induced abnormalities in endothelial cell-matrix interactions.

Lymphatic endothelial progenitor cells and vascular endothelial growth factor-C in spondyloarthritis and Crohn's disease: two overlapping diseases?

Objectives: The role of the lymphatic system in the connection between spondyloarthritis (SpA) and Crohn's disease (CD) remains yet to be elucidated. The aim of the present study was to investigate the circulating levels of lymphatic endothelial progenitor cells (LEPCs) and vascular endothelial growth factor-C (VEGF-C) and their possible correlation with clinical parameters in SpA, SpA associated with CD (SC), and CD.

Methods: Peripheral blood samples from SpA (n=36), SC (n=20) and CD (n=28) patients and 20 age- and sex-matched healthy controls were collected and used for quantification of circulating LEPCs and VEGF-C.

Intact calibers of retinal vessels in patients with systemic sclerosis.

Objective: A primary endothelial cell dysfunction is thought to be involved in systemic sclerosis (SSc)-associated fibroproliferative vasculopathy of the microcirculation and small arterioles, even in sites not affected by fibrosis. Because the role of fibroblasts in pathologic modifications and vascular wall remodeling is relatively unclear, and because the retina provides a unique opportunity to assess microcirculation in the absence of resident fibroblasts, we systematically evaluated retinal vessels in patients with SSc.

Methods: Digital retinal images were obtained from both eyes of 93 consecutive patients with fully characterized SSc and 29 healthy controls matched 1:1 for age and sex with selected patients without diabetes, hypertension history, or antihypertensive treatment.

A gender gap in primary and secondary heart dysfunctions in systemic sclerosis: a EUSTAR prospective study.

Objectives: In agreement with other autoimmune diseases, systemic sclerosis (SSc) is associated with a strong sex bias. However, unlike lupus, the effects of sex on disease phenotype and prognosis are poorly known. Therefore, we aimed to determine sex effects on outcomes.

Hatha-yoga as a psychological adjuvant for women undergoing IVF: a pilot study.

Objectives: To evaluate the influence of Hatha-yoga (HY) practice on distress of women before starting their first in vitro fertilization (IVF) cycle.

Study Design: We offered 143 consecutive women with couple infertility the opportunity to attend a free HY course lasting 3 months as a psychological support before starting their first IVF cycle. All women were asked to complete the State-Trait Anxiety Inventory-Y1 (STAY-Y1), Edinburgh Depression Scale (EDS) and General Health Questionnaire-12 (GHQ-12) at baseline (T1) and after 3 months (T2), to evaluate symptoms of anxiety, depression and distress, respectively.

Relationship between hypertension, diabetes and proteinuria in rural and urban households in Yemen.

Little information is available on the meanings of proteinuria in low-resource settings. A population-based, cross-sectional survey was performed in Yemen on 10 242 subjects aged 15-69 years, stratified by age, gender and urban/rural residency. Hypertension is defined as systolic blood pressure (BP) of 140 mm Hg and/or diastolic BP of 90 mm Hg, and/or self-reported use of antihypertensive drugs; diabetes is diagnosed as fasting glucose of 126 mg dl(-1) or self-reported use of hypoglycaemic medications; proteinuria is defined as +1 at dipstick urinalysis.

Epidemiology of hypertension in Yemen: effects of urbanization and geographical area.

Although globalization can contribute to increased blood pressure by spreading unhealthy behaviors, it also provides powerful means to tackle hypertension. The dissemination of information about and advice on cardiovascular prevention and facilitated contact with health services are valuable resources. To investigate the effects of urbanization, geographical area, and air temperature on hypertension burden and kidney damage, a survey was performed in 2008 with a door-to-door approach among urban and rural adult dwellers of three geographic areas (capital, inland, coast) of Yemen.

Liver stiffness is influenced by a standardized meal in patients with chronic hepatitis C virus at different stages of fibrotic evolution.

Unlabelled: Transient elastography (TE) is increasingly employed in clinical practice for the noninvasive detection of tissue fibrosis in patients with chronic liver disease (CLD), and particularly chronic hepatitis C virus (HCV)-related hepatitis. The present study was designed to provide a definitive characterization of the "confounding" increase in liver stiffness (LS) following a standardized meal in a consecutive population of 125 patients with chronic HCV infection at different stages of fibrotic evolution. LS values were obtained after overnight fasting and 15, 30, 45, 60, and 120 minutes following the onset of a standardized liquid meal (400 mL, 600 Kcal, 16.

Differential expression of junctional adhesion molecules in different stages of systemic sclerosis.

Objective: Systemic sclerosis (SSc) is characterized by early perivascular inflammation, microvascular endothelial cell (MVEC) activation/damage, and defective angiogenesis. Junctional adhesion molecules (JAMs) regulate leukocyte recruitment to sites of inflammation and ischemia-reperfusion injury, vascular permeability, and angiogenesis. This study was undertaken to investigate the possible role of JAMs in SSc pathogenesis.

Adiponectin in outpatients with coronary artery disease: independent predictors and relationship with heart failure.

Background And Aims: Chronic heart failure (HF) is characterised by a neurohormonal dysfunction associated with chronic inflammation. A role of metabolic derangement in the pathophysiology of HF has been recently reported. Adiponectin, an adipose-tissue-derived cytokine, seems to play an important role in cardiac dysfunction.

Liver stiffness correlates with methotrexate cumulative dose in patients with rheumatoid arthritis.

Background: Liver stiffness values were recently proposed to identify patients with methotrexate-induced liver fibrosis. Aim of this study was to assess the clinical and laboratory determinants of the association between liver stiffness, measured by transient elastography, and methotrexate treatment in patients with rheumatoid arthritis in the absence of other factors contributing to liver damage and fibrosis.

Methods: 100 patients with rheumatoid arthritis, with a cumulative methotrexate dose ranging from 1530 to 13,000 mg over a mean period of 7.