Martinez had been living with long COVID for 18 months when he was referred to emergency medicine specialist Craig Lindsey’s ...

IN normal persons chronic hypoxia results in polycythemia. This phenomenon has been recognized and studied in high-altitude dwellers, and data obtained from such studies have come to be accepted as ...

Hypermagnesemia commonly occurs in patients with renal dysfunction. Diagnosing hypermagnesemia represents a challenge due to its rarity and the absence of routine monitoring of magnesium levels.

A 70-year-old man with hypertension and insulin-dependent type 2 diabetes mellitus initially presented for evaluation of left hip pain after sustaining a mechanical fall and was found to have a left ...

Edited by Lisa Tauxe, University of California San Diego, La Jolla, CA, and approved January 7, 2021 (received for review October 4, 2020) The locations of Jameson Land (JL) and some other Late ...

A CO2 blood test measures the amount of carbon dioxide (CO2) in the blood serum, which is the liquid part of blood. It’s typically used to screen for kidney, respiratory, or metabolic disorders. You ...

One of the great problems in the history of Earth’s climate is how to reconcile evidence for liquid water and habitable climates on early Earth with the Faint Young Sun predicted from stellar ...

Permissive hypercapnia is routinely practiced in neonatal intensive care units. The effect of permissive hypercapnia on the preterm brain and brain electrical activity is unknown. In this study, we ...

Eleven healthy individuals (1 women, subject 1; Table), age 27±7 years, height 179±9 cm, weight 73±8 kg (mean±SD) were recruited to participate in the study, which was approved by the Central Regional ...

Background and Purpose— Age-related white matter disease (leukoaraiosis) clusters in bands in the centrum semiovale, about the occipital and frontal horns of the lateral ventricles, in the corpus ...

Patients being cared for in general clinical areas are becoming sicker (McGloin et al, 1999) and sicker patients require more complex care and treatment (Department of Health, 2002; DoH, 2000). As a ...