Identifying Factors that Influence Pediatric Echo Lab Image Quality: Development and Validation of a New Assessment Tool.

No method of evaluating transthoracic echocardiograms (TTE) image quality (IQ) has been validated. Furthermore, structural echo lab elements impacting IQ are unknown. We sought to develop and validate a TTE IQ grading tool and determine patient and echo lab features associated with IQ.

A Relationship between Management Commitment, Psychological Empowerment, and Job Performance among Employees in Higher Educational Institutions in Palestine: Multi-Wave Survey.

This study aimed to assess the relationship between management commitment, psychological empowerment, and job performance among Palestinian academic employees in higher education institutions. A multi-wave survey was utilized and 665 academics were recruited from several public and private universities in West Bank, in which the stratified sampling method was adopted to select universities. Findings demonstrated that participants reported moderate levels of management commitment and job performance and agreeable levels of psychological empowerment.

Commensal Oral Microbiota, Disease Severity, and Mortality in Fibrotic Lung Disease.

Oral microbiota associate with diseases of the mouth and serve as a source of lung microbiota. However, the role of oral microbiota in lung disease is unknown. To determine associations between oral microbiota and disease severity and death in idiopathic pulmonary fibrosis (IPF).

Horizontal transmission of gut microbiota attenuates mortality in lung fibrosis.

Pulmonary fibrosis is a chronic and often fatal disease. The pathogenesis is characterized by aberrant repair of lung parenchyma, resulting in loss of physiological homeostasis, respiratory failure, and death. The immune response in pulmonary fibrosis is dysregulated.