Early signaling of inflammation in patients following traumatic injury with accurately estimated time of injury by profiling C-reactive protein levels.

Background: Despite its widespread use, the precise dynamics of CRP response in clinical practice remain poorly defined. We employed a novel quadratic model to explore the time-course analysis of CRP values in trauma patients with known precise time of injury.

Methods: Relevant data on all adult patients admitted to our hospital following traumatic incidents between January 1st 2010 to December 31, 2020 were retrospectively collected.

Rate of Correction and All-Cause Mortality in Patients With Severe Hypernatremia.

Importance: Hypernatremia is common among hospitalized patients and is associated with high mortality rates. Current guidelines suggest avoiding fast correction rates but are not supported by robust data.

Objective: To investigate whether there is an association between hypernatremia correction rate and patient survival.

Normoferremia in Patients with Acute Bacterial Infections-A Hitherto Unexplored Field of the Dichotomy between CRP and Ferritin Expression in Patients with Hyper Inflammation and Failure to Increase Ferritin.

Ferritin is an acute phase response protein, which may not rise as expected in acute bacterial infections. This could be due to the time required for its production or to a lack of response of ferritin to the bacterial inflammatory process. Medical records of hospitalized patients with acute hyper inflammation were retrieved and studied, looking closely at two acute phase proteins: C-reactive protein (CRP) and ferritin.

Early signaling of bacteremia in patients who present to the department of emergency medicine with relatively low C-reactive protein (CRP) concentrations.

Objectives: Examiningthe usefulness of C-reactive protein velocity (CRPv) as an early biomarker for the presence of bacteraemia in patients presenting to the Department of Emergency Medicine with acute infection/inflammation and suspected bacteraemia.

Methods: A retrospective study examining a cohort of patients who presented to the E.R and in whom blood cultures were taken.

Refining triage practices by predicting the need for emergent care following major trauma: the experience of a level 1 adult trauma center.

Purpose: We examined the predictability of selected parameters for establishing the need for urgent care following multi-trauma as a means to warrant the highest level of trauma activation and potentially improve over- and under-triage rates.

Methods: In this retrospective cohort study of multi-trauma patients aged ≥ 16 years performed at a level 1 trauma center, trauma activation criteria and additional characteristics were examined with respect to treatment urgency, defined as: a direct disposition to the operating room or intensive care unit, initiating acute intervention in the trauma room, and in-hospital death within 7 days of admission.

Results: We enrolled 1373 patients (median age 36.

Age-Dependent Biomarkers for Prediction of In-Hospital Mortality in COVID-19 Patients.

Background: Several biomarkers and models have been proposed to predict in-hospital mortality among COVID-19 patients. However, these studies have not examined the association in sub-populations. The present study aimed to identify the association between the two most common inflammatory biomarkers in the emergency department and in-hospital mortality in subgroups of patients.

REGEN-COV antibody combination in patients with lymphoproliferative malignancies and SARS-CoV-2 infection.

Patients with lymphoproliferative diseases are at high risk for SARS-CoV-2-related complications and mortality. The role of casirivimab and imdevimab (REGEN-COV), a neutralizing antibody cocktail, to treat immunocompromised hemato-oncological patients with SARS-CoV-2 disease 2019 (Covid-19) remains unknown. Here, we present our clinical experience on the outcome of 15 hematological patients treated with REGEN-COV for SARS-CoV-2 infection.

Association of a Third Dose of BNT162b2 Vaccine With Incidence of SARS-CoV-2 Infection Among Health Care Workers in Israel.

Importance: Administration of a BNT162b2 booster dose (Pfizer-BioNTech) to fully vaccinated individuals aged 60 years and older was significantly associated with lower risk of SARS-CoV-2 infection and severe illness. Data are lacking on the effectiveness of booster doses for younger individuals and health care workers.

Objective: To estimate the association of a BNT162b2 booster dose with SARS-CoV-2 infections among health care workers who were previously vaccinated with a 2-dose series of BNT162b2.

Making rural health care better: How to attract interns to rural hospital.

Objective: We examined the factors that influence medical school graduates' choices for the place of internship, so that they can guide policy-makers to attract interns to rural hospitals.

Design: A national survey.

Setting: Rural and metropoles of Israel.

Induction of depressive-like effects by subchronic exposure to cocaine or heroin in laboratory rats.

The effect of psychoactive drugs on depression has usually been studied in cases of prolonged drug addiction and/or withdrawal, without much emphasis on the effects of subchronic or recreational drug use. To address this issue, we exposed laboratory rats to subchronic regimens of heroin or cocaine and tested long-term effects on (i) depressive-like behaviors, (ii) brain-derived neurotrophic factor (BDNF) levels in reward-related brain regions, and (iii) depressive-like behavior following an additional chronic mild stress procedure. The long-term effect of subchronic cocaine exposure was a general reduction in locomotor activity whereas heroin exposure induced a more specific increase in immobility during the forced swim test.