Articles related to IMAGING/SCREENING

A systematic review of 30 longitudinal MRI studies found that CPAP therapy in obstructive sleep apnea (OSA) may be associated with structural, functional, vascular, and metabolic brain changes. However, the evidence remains heterogeneous, largely exploratory, and insufficient to support routine MRI monitoring of treatment response.

This review outlines a practical approach to headache imaging, emphasizing that MRI is preferred over CT in most nonemergent settings, while contrast-enhanced MRI should be reserved for specific red-flag scenarios such as malignancy, immunosuppression, focal neurologic deficits, intracranial pressure disorders, infection, and trigeminal autonomic cephalalgias.

Among 90 pediatric patients with relapsed or refractory B-cell precursor ALL, prior blinatumomab was associated with more relapses at atypical extramedullary sites. The retrospective single-center findings require prospective confirmation.

The American Thoracic Society updated guidance for childhood interstitial lung disease in infants, emphasizing genetic testing, chest imaging, biopsy indications, and transplant referral. Recommendations formalize evaluation priorities for rare pediatric lung disorders.

In a single-center cross-sectional study of 75 symptomatic patients, coronary artery calcium score and carotid intima-media thickness were associated with CT-derived CAD severity. The findings support risk-stratification interest but require prospective validation.

An ophthalmologist-inventor described automated slit-lamp imaging as a way to standardize anterior-segment documentation. The discussion emphasized workflow, ergonomics, teleophthalmology, and future AI training needs.