Validity and Reliability of the Arabic Cough Severity Index.

Objectives: This study aimed to translate and validate the Cough Severity Index (CSI) into Arabic (A-CSI) and to evaluate its validity and reliability among patients with chronic cough.

Methods: This cross-sectional descriptive questionnaire-based validation study was conducted at two tertiary hospitals in Riyadh, Saudi Arabia, between December 2023 and August 2024. The CSI was translated from English into Arabic using the forward-backward method.

Exploring rheumatoid arthritis associated interstitial lung disease a retrospective study from two Saudi tertiary care centers.

Background: Interstitial lung disease (ILD) is an increasingly recognized complication of rheumatoid arthritis (RA) and is associated with significant morbidity and mortality. Many risk factors for RA-related ILD were reported. The current study aims to explore the features and risk factors of Saudi patients with RA-ILD.

Post-COVID-19 pulmonary fibrosis: An ongoing concern.

Coronavirus disease (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 rapidly spread across the globe causing over 6 million deaths and major compromization of health facilities. The vast majority of survivors post-COVID-19 are left with variable degrees of health sequelae including pulmonary, neurological, psychological, and cardiovascular complications. Post-COVID-19 pulmonary fibrosis is one of the major concerns arising after the recovery from this pandemic.

A systematic literature review on the usability of mobile applications for visually impaired users.

Interacting with mobile applications can often be challenging for people with visual impairments due to the poor usability of some mobile applications. The goal of this paper is to provide an overview of the developments on usability of mobile applications for people with visual impairments based on recent advances in research and application development. This overview is important to guide decision-making for researchers and provide a synthesis of available evidence and indicate in which direction it is worthwhile to prompt further research.

Clinical characteristics and outcomes in patients with primary Sjogren's syndrome-associated interstitial lung disease.

Background: Diagnosing primary Sjogren's syndrome (pSS)-associated interstitial lung disease (ILD) is complex and can be very challenging. In addition, information about the prognostic factors is limited.

Aims: We aimed to determine the clinical characteristics and prognostic factors that impact pSS-ILD survival.

Clinical characteristics, comorbidities, and outcomes in patients with idiopathic pulmonary fibrosis.

Background: Idiopathic pulmonary fibrosis (IPF) is a common subtype of interstitial lung disease (ILD). Information about the associated comorbidities and predictors of survival among Saudi patients with IPF is limited.

Aims: The aim of the study was to determine the clinical characteristics, associated comorbidities, and prognostic factors that impact IPF survival.

Predictors of Mortality in Patients with Interstitial Lung Disease-Associated Pulmonary Hypertension.

Background: Pulmonary hypertension (PH) is a well-established complication in interstitial lung disease (ILD) patients. The aim of this study is to investigate the physiological and hemodynamic parameters that predict mortality in patients with ILD-PH.

Methods: Consecutive ILD patients who underwent right heart catheterization ( = 340) were included.

Clinical significance of minor salivary gland biopsy in patients with idiopathic interstitial pneumonia.

Background: Significant overlap may occur between idiopathic interstitial pneumonia (IIP) and connective tissue diseases (CTDs) that do not meet the established classification criteria for any known CTDs (i.e., occult CTD).

Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia: Unusual presentation.

Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNEC) is an abnormal proliferation of pulmonary neuroendocrine cells that occur without underlying etiology. Here, we report a unique case of 55-year-old female with unusual presentation of DIPNECH and thymoma and on the background history of Crohn's disease that might point toward an autoimmune phenomenon. To the best of our knowledge, there were no previous reports of DIPNECH with either thymoma or Crohn's disease.

The success rate of split-night polysomnography and its impact on continuous positive airway pressure compliance.

Objectives: With the increased volume of referrals of patients with obstructive sleep apnea (OSA) for sleep studies, there is a great need for alternatives of the standard two-night polysomnography (PSG) like split-night PSG. Therefore, we conducted this study to determine the success rate of continuous positive airway pressure (CPAP) titration during split-night PSG, and to determine the predictors of titration success and the impact on subsequent CPAP compliance in Saudi patients with OSA.

Methods: This is a prospective cohort study that included consecutive patients who were diagnosed with OSA and underwent a split-night PSG (n = 454).