The challenge of comprehensive nailfold videocapillaroscopy practice: a further contribution.

Objectives: Although classification systems and scores for capillaroscopy interpretation have been published, there is a lack of homogenization for the procedure, especially in the way and place the images are taken, the counting of the capillaries and the measuring of their size. Our objective is to provide a deep learning-based software to obtain objective and exhaustive data for the whole nailfold without increasing the time or effort needed to do the examination, or requiring expensive equipment.

Methods: An automated software to count nailfold capillaries has been designed, through an exploratory image dataset of 2,713 images with 18,000 measurements of 3 different types.

Pulmonary hypertension in Spanish patients with systemic sclerosis. Data from the RESCLE registry.

Introduction: Our objective was to evaluate the pulmonary hypertension (PH) data for Spanish patients with systemic sclerosis (SSc), define the PH types and determine the associated factors.

Method: Descriptive study of PH-related data from the multicentre RESCLE registry. Estimated systolic pulmonary artery pressure (esPAP), measured via echocardiogram was considered elevated if ≥ 35 mmHg.

Registry of the Spanish network for systemic sclerosis: clinical pattern according to cutaneous subsets and immunological status.

Objective: To investigate the incidence of clinical and immunological characteristics of a large cohort of Spanish patients with scleroderma (SSc) and identifying factors associated with particular organ manifestations assessed by a nationwide cross-sectional analysis.

Methods: We classified SSc patients in 4 subsets using a modification of LeRoy and Medsger classification that included: "prescleroderma" (pre-SSc), limited cutaneous SSc (lcSSc), diffuse cutaneous SSc (dcSSc), and SSc sine scleroderma (ssSSc). Fourteen Spanish centers participated in patient recruitment.

[Uveitis diagnosis characterization at a referral centre in the area of Barcelona, Spain].

Background And Objective: To describe the uveitis pattern in our geographic area. Recent demographic, environmental and scientific changes can determine uveitis pattern changes, which we aim to investigate.

Patients And Methods: A cross-sectional study between 1(st) January 2009 and 30(th) June 2010 was done.