The SARS-CoV-2 (COVID-19) pandemic has caused unprecedented morbidity, mortality
and global disruption. Following the initial surge of infections, focus shifted to managing the …

Orthostatic hypotension (OH) is very common in older people and is encountered daily in
emergency departments and medical admissions units. It is associated with a higher risk of falls…

Blood pressure regulation is an automatic, moment-by-moment buffering of the blood pressure
in response to physiological changes such as orthostasis, exercise and haemorrhage. …

Overview Vasovagal syncope is common, and while it is usually associated with a benign
prognosis, it results in significant physical and psychological morbidity for affected individuals. …

Swallow (deglutition) syncope is a rare form of neurally mediated cardioinhibitory reflex
syncope occurring during swallowing. Patients may present to clinicians across multiple …

An eigenfunction solution to the problem of plane wave scattering by dielectric, magnetic,
and magnetodielectric cylinders is used for a systematic investigation of their resonances. An …

Nurse Practitioner (NP) developments are a global phenomenon and they do include
German-speaking countries. Health care systems in German speaking counties such as Germany, …

Having recently returned from the Association of Cardiovascular Nursing and Allied Health
Profession (ACNAP) conference in Edinburgh (22–24 June 2023), we have had cause to …

Undifferentiated solid tumors with small blue round cell histology and expression of CD99
mostly resemble Ewing sarcoma. However, they also may include other tumors such as …

Purpose EWS-ETS fusion genes are the driving force in Ewing's sarcoma pathogenesis.
Because of the variable breakpoint locations in the involved genes, there is heterogeneity in …