Sound and Air: Ultrasonographic Measurements of Pediatric Chest Wall Thickness and Implications for Needle Decompression of Tension Pneumothorax.

Objectives: Needle decompression is potentially life-saving in cases of tension pneumothorax. Although Advanced Trauma Life Support recommends an 8-cm needle for decompression for adults, no detailed pediatric guidelines exist, specifically regarding needle length or site of decompression.

Methods: Point-of-care ultrasound was used to measure chest wall thickness (CWT), the distance between skin and pleural line, bilaterally at the second intercostal midclavicular line and the fourth intercostal anterior axillary line in children of various ages and sizes.

Comparison of Male vs Female Resident Milestone Evaluations by Faculty During Emergency Medicine Residency Training.

Importance: Although implicit bias in medical training has long been suspected, it has been difficult to study using objective measures, and the influence of sex and gender in the evaluation of medical trainees is unknown. The emergency medicine (EM) milestones provide a standardized framework for longitudinal resident assessment, allowing for analysis of resident performance across all years and programs at a scope and level of detail never previously possible.

Objective: To compare faculty-observed training milestone attainment of male vs female residency training.

Choroid plexus tumors in children: a population-based study.

Background: Choroid plexus tumors are rare neoplasms that primarily occur in children. The use of the SEER (Surveillance, Epidemiology and End Results) database allows for the analysis of the relationship between prognostic factors and survival.

Methods: We analyzed the SEER database to select pediatric patients (<18 years old) with histologically confirmed diagnoses of choroid plexus papillomas (CPP; WHO Grade 0), atypical CPP (WHO Grade I) and choroid plexus carcinomas (CPC; WHO grade III).

Malignant peripheral nerve sheath tumors of the spine: a SEER database analysis.

Peripheral nerve sheath tumors are uncommon neoplasms that can affect any area of the body. Spinal lesions, especially those that are malignant, pose difficult management challenges, and data regarding these lesions are limited by the disease rarity. This study provides a population-based analysis using the Surveillance, Epidemiology, and End Results (SEER) database, focusing on patient characteristics and treatments.