Impacts of chest compression cycle length and real-time feedback with a CPRmeter® on chest compression quality in out-of-hospital cardiac arrest: study protocol for a multicenter randomized controlled factorial plan trial.

Background: With a survival rate of 6 to 11%, out-of-hospital cardiac arrest (OHCA) remains a healthcare challenge with room for improvement in morbidity and mortality. The guidelines emphasize the highest possible quality of cardiopulmonary resuscitation (CPR) and chest compressions (CC). It is essential to minimize CC interruptions, and therefore increase the chest compression fraction (CCF), as this is an independent factor for survival.

[Medication-overuse and chronic headaches in Brazzaville: patients' profile and therapeutic approach].

Introduction: Medication-overuse headaches (MOHs) are the least studied of all headaches in Africa.

Methods: We conducted a longitudinal study in order to describe our experience with patients placed in Neurology Outpatient observation in Brazzaville over a period of 4 years, from September 2010 to August 2014. All patients with chronic primary headaches, according to the International Classification of Headache Disorders (ICHD) (2nd edition), were included in the study.

Self-reference effect on memory in healthy aging, mild cognitive impairment and Alzheimer's disease: Influence of identity valence.

The self-reference effect (SRE) has been shown to benefit episodic memory in healthy individuals. In healthy aging, its preservation is acknowledged, but in Alzheimer's disease (AD), the jury is still out. Furthermore, there has yet to be a study of the SRE in amnestic mild cognitive impairment (aMCI).

[Pyoderma gangrenosum, subcorneal pustular dermatosis and aseptic spleen abscess: "a neutrophilic disease"].

Neutrophilic diseases may have various clinical presentations but share common histopathological manifestations with an aseptic infiltrate of polymorphonuclears neutrophils. The association with various diseases is frequent and must be systematically discussed. We report a patient who presented three different synchronous clinical manifestations of neutrophilic disease: pyoderma gangrenosum, subcorneal pustular dermatosis and aseptic spleen abscesses.

[Infections associated with pets].

Introduction: Domestic pets can transmit numerous infections, including bacterial, parasitic, fungal, and viral diseases. This paper reports the epidemiologic, clinical, therapeutic and prophylactic data of these zoonoses.

Current Knowledge And Key Points: The routes of transmission are various.