Prognostic value of serum pregnancy-associated plasma protein A level at the initial ED presentation in elderly patients with CAP.

Objective: This study aims to compare serum pregnancy-associated plasma protein A (PAPP-A) levels in surviving and nonsurviving elderly patients with community-acquired pneumonia (CAP), investigating whether PAPP-A is correlated with CAP prediction scores and whether PAPP-A can successfully predict 28-day mortality rates in elderly patients.

Methods: This prospective, observational, single-center, cross-sectional study was conducted at the emergency department (ED) of Celal Bayar University Hospital in Manisa, Turkey, between January and September 2014. All patients underwent follow-up evaluations 28 days after admission.

Combination of mean platelet volume and the CURB-65 score better predicts 28-day mortality in patients with community-acquired pneumonia.

Objective: This study aims to investigate whether mean platelet volume (MPV) is correlated with the CURB-65 (Confusion, Urea, Respiratory rate, Blood pressure, >65 years of age) score, and whether a combination of the CURB-65 score with MPV could better predict the 28-day mortality in patients with community-acquired pneumonia (CAP).

Methods: This prospective, observational, single-center, and cross-sectional study was conducted at emergency department (ED) between September 1, 2013, and July 31, 2014. All patients underwent follow-up evaluations 28 days after admission.

Effect of renal failure on N-terminal Pro-Brain natriuretic peptide in patients admitted to emergency department with acute dyspnea.

Objective: Preexisting renal failure diminishes the excretion of N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP), therefore limits the diagnostic value of this peptide for concomitant heart failure. The aim of this study was to evaluate the association between NT-proBNP and the stages of renal dysfunction in a typical population attended to emergency department with acute dyspnea.

Methods: In this cross-sectional study, all consecutive patients with acute dyspnea underwent clinical evaluation, laboratory assessment of NT-proBNP, and echocardiographic examinations.

Predictive cutoff point of admission N-terminal pro-B-type natriuretic peptide testing in the ED for prognosis of patients with acute heart failure.

Objective: The main objective of this study was to determine a cutoff level of plasma N-terminal pro-B-type natriuretic peptide (NT-proBNP) that could successfully predict the short- and long-term prognosis of patients with acute heart failure at the time of admission to the emergency department. The results of our study are presented in context with previously published literature. We believe that the present study will be useful and salutary for the progress of literature.