La prise en charge de l'hyper- tension artériette par des médecins en formation suit-elle les recommandations actuettes [Are the guidelines for the management of hypertensive patients followed by primary care residents and fellows?]

Numerous international guidelines are published which define how hypertensive patients should be managed. Are these guidelines followed and applicable? We have assessed the quality of management of 225 hypertensive ambulatory patients followed by young fellows in teaching for primary care medicine. The control rate defined by a blood pressure < 140/90 mmHg was 32,4%. In the last three visits, 60% of hypertensive patients had a blood pressure measurement. 79% of blood pressure readings ended with 0 or 5. Blood pressure control was identical whatever the comorbidities. In conclusion, the quality of management of hypertensive patients by in teaching fellow could potentially be improved. The actual recommendations are limited in their application. The control of high risk vascular patients is not better than those with a lower risk.

La vitesse de l'onde de pouls et la pression artérielle centrale devraient-elles être mesurées chez les patients hypertendus [Not Available].

Diagnosis and treatment of arterial hypertension are essential in order to reduce the mortality and the morbidity associated with this condition. The decision to treat hypertension is often based on serial office blood pressure measurements, but new non-invasive measurements such as pulse wave velocity or central blood pressure measurement using pulse wave analysis can be useful to assess the cardiovascular risk with more precision. Indeed, pulse vawe velocity, which is a marker of arterial stiffness, is an independent risk factor for future cardiovascular events. Non-pharmacological and pharmacological therapies can affect both pulse wave velocity and central pressure. However, more studies are needed in order to determine if these measurements can be use as surrogate marker of cardiovascular disease.

Comparaison de stratégies thérapeutiques dans la prise en charge de l'hypertension artérielle [Comparison of therapeutic strategies in the management of hypertension]

Guidelines for the treatment of hypertension recommend reducing blood pressure to below 140/90 mmHg. However, there is little to guide the clinician on which pharmacological strategy to pursue: monotherapy with stepped-care, sequential monotherapy, or the initial use of combination therapy. The STRATHE study was designed to clarify this issue by comparing the three strategies. A low-dose combination of perindopril/indapamide was significantly superior to either stepped-care or sequential monotherapy in terms of reducing systolic blood pressure and in the percentage of patients achieving normalisation without adverse effects. Pulse pressure showed a trend to greater reductions with the low-dose combination. Although there must be caution about extrapolating these results to other combinations, which may not have the same pharmacological properties, the STRATHE study has shown that initiating antihypertensive therapy with a low-dose combination has advantages over the two other classical therapeutic strategies.