Post-traumatic cortical cystic lesions in children: three case reports and a systematic review of the literature.

Post-traumatic cortical cystic lesions are rare radiolucent lesions that appear as a complication of low-severity fractures in children. Their relevance lies in the fact that few cases of these lesions have been described to date, so they are little known among clinicians caring for children. Three case reports of well-circumscribed cortical lytic lesions detected at 2-4 months during the follow-up of non-displaced distal radius fractures in children aged 9, 7, and 2 years are presented.

International Variation in Severe Exacerbation Rates in Patients With Severe Asthma.

Background: Exacerbation frequency strongly influences treatment choices in patients with severe asthma.

Research Question: What is the extent of the variability of exacerbation rate across countries and its implications in disease management?

Study Design And Methods: We retrieved data from the International Severe Asthma Registry, an international observational cohort of patients with a clinical diagnosis of severe asthma. We identified patients aged ≥ 18 years who did not initiate any biologics prior to baseline visit.

Foreign-Body Reaction Resulting in Thyroiditis-A Complication of Fine-Needle Aspiration Biopsy of the Thyroid.

Fine-needle aspiration biopsy (FNAB) is a cost-effective and safe office procedure performed to evaluate thyroid nodules. We report a case of a 33-year-old woman who presented with pain and swelling of the thyroid after undergoing an FNAB for a right thyroid nodule at an outside hospital. The patient received a course of antibiotics without complete resolution of her symptoms and ultimately, underwent a right thyroid lobectomy.

Reference intervals of the sex hormonal profile in healthy women: A retrospective single-center study in Peru.

The female hormonal profile is of utmost importance for the assessment of the endocrinological functional status and the diagnosis of diseases. The analysis must delimit their normality intervals based on the manufacturer's cut-off points. Due to not all intervals can be evaluated before use, it is imperative to verify the reference intervals to achieve uniformity in the interpretation of results in the female population.

Boston Birth Cohort profile: rationale and study design.

In1998, the Boston Birth Cohort (BBC) was initiated at Boston Medical Center (BMC) in response to persistently high rates of preterm birth (PTB, defined as birth before 37 weeks of gestation) in the US population and the longstanding profound PTB disparity among Black, Indigenous, and people of color (BIPOC). The BBC encompasses two linked study protocols: The PTB Study serves as the baseline recruitment in the BBC. It aims to address fundamental questions about the causes and consequences of PTB.