PA and NP general practice employment in the Netherlands.

General practitioners (GPs) are the cornerstone of primary healthcare in the Netherlands. As a national strategy, physician associates/assistants (PAs) and NPs were introduced to address growing healthcare demand. In this study, four representative practices were analyzed quantitatively and qualitatively-two solo practices with a PA or NP and two group practices with a PA or NP.

An activity analysis of Dutch hospital-based physician assistants and nurse practitioners.

Background: The physician assistant (PA) and the nurse practitioner (NP) were introduced into The Netherlands in 2001 and 1997 respectively. By the second decade, national policies had accelerated the acceptance and development of these professions. Since 2015, the PA and NP have full practice authority as independent health professionals.

Novel method for high-performance liquid chromatography of azo derivatives of conjugated and unconjugated bilirubin.

A method for the separation and quantitation of ethyl anthranilate or p-iodoaniline azo derivatives of bile pigments was developed using reversed-phase high-performance liquid chromatography. A convenient separation was achieved in 15 min, permitting the quantitation of the unconjugated azo-dipyrrole (alpha o) and its glucuronide (delta), xyloside (alpha 2) and glucoside (alpha 3) conjugates. The pathological beta- and gamma-azo pigments, derived from bilirubin glucuronide isomers that occur in cholestatic bile or plasma, are also detected in this system.