Guidelines on the use of ultrasound guidance for vascular access.

Insertion of vascular access is a common procedure with potential for iatrogenic events, some of which can be serious. The spread of ultrasound scanners in operating rooms, intensive care units and emergency departments has made ultrasound-guided catheterisation possible. The first guidelines were published a decade ago but are not always followed in France.

[Potentially inappropriate prescribing cardiovascular medications in the aged population: prospective study in a district hospital centre (France)].

Objectives: Cardiovascular disease is a leading cause of morbidity and mortality in the elderly population. We evaluated the adequacy of prescribing (miss and under used) with respect to STOPP-START criteria.

Methods: A sample of 100 patients hospitalized in cardiovascular specialty divisions (medicine or surgery) or in the different sectors making up the geriatric network (day-care hospital, short or rehabilitation ward, nursing home) has been considered.

[Postoperative cognitive dysfunction (POCD): strategy of prevention, assessment and management].

The femoral neck fracture is a major cause of morbidity and mortality in the elderly. The etiology of cognitive impairment observed in this population of aged patient seems to be multifactorial. In the strategy of prevention, elderly patient must have the clearer information dealing with the postoperative cognitive dysfunction.

An objective assessment of nerve stimulators used for peripheral nerve blockade*.

Nerve stimulation is considered by many to be the current 'gold standard' for locating peripheral nerves. Thirteen nerve stimulators were subjected to a battery of tests performed by two independent observers under standardised conditions using a digital oscilloscope, a calibrated resistance and a novel scoring system. Individual scores were assigned for the signal waveform, current intensity, impulse duration, maximum load output and functionality of each nerve stimulator; the maximum score achievable was 20.

[Acute ST-elevation myocardial infarction in the elderly (>75 years). Results from a regional multicenter study].

Objectives: This prospective multicenter study assessed the prevalence and feasibility of percutaneous coronary angioplasty (PTCA) in the acute phase of ST-elevation myocardial infarction (STEMI) in 3 nonacademic interventional cardiology centers (Alsace, France).

Methods: We studied the clinical characteristics, angiographic data, and PCTA results of all STEMI patients and analyzed the revascularization rates and adverse events during hospitalization. We compared patients at least 75 years of age and younger patients for these data and with the literature.

[Acute STEMI in old and very old patients. The real life].

Objectives: From a prospective multicenter registry, we evaluated in three non-academic interventional cardiologic centers (Alsace/France), the coverage and the feasibility of the percutaneous coronary angioplasty (PTCA) in the acute phase of STEMI in the elderly (patients 75-years old and more).

Methods: We studied clinical characteristics and angiographic data of patients older than 75 years, and the PTCA results: the revascularisation rates and the intrahospital events were analysed. These data were compared with those of the younger patients and confronted with the literature data.