New hypertension guidelines released
By Corin Kelly
Wednesday, 20 July, 2016
Wednesday, 20 July, 2016
Treatmentguidelines for patients with hypertension have been updated, with a particular focus
on uncomplicated hypertension.The guideline update by clinical experts was facilitated by the National Heart Foundation of Australiaand is summarised in today’s issue of the
If clinic blood pressure is elevated, offering confirmation with out-of-clinic measures, such asambulatory and home blood pressure assessment, are now recommended, as they are strongerpredictors of outcome. The benefit of treatment in patients with uncomplicated mild hypertensionwas confirmed in a 2015 meta-analysis.
A major change from earlier guidelines is the recommendation for a lower target blood pressure(? 120 mmHg) in high risk patients. This change follows a trial, published in 2015, in whichbenefit (improved cardiovascular outcomes) was demonstrated in a selected high riskpopulation, but with some increase in treatment-related adverse effects.
“Selection of a blood pressure target should be based on informed, shared decision makingbetween patients and health care providers considering the benefits and harms”, Dr GenevieveGabb (Royal Adelaide ϳԹȺ), a clinical expert involved in the guideline update, and her coauthorswrote.
In an accompanying editorial in the MJA, Professor Garry Jennings from the Baker IDI Heart andDiabetes Institute and the National Heart Foundation of Australia commended the newguidelines, commenting that they were “adapted for Australian conditions at a time whenknowledge of the field has been moving rapidly”.
Professor Jennings wrote that the new guidelines deal with the paradox that most people whohave heart attacks or strokes caused by elevated blood pressure do not meet the conventionaldefinition of hypertension.
He admitted that there were holes in the evidence base that were not helpful for cliniciansneeding advice for particular patients.
“In future, we need to move the emphasis from large tomes written by expert groups to providingdecision support individualised to the patient,” he wrote.
Related Articles
A Day in the Life of a rehabilitation physician and burnout coach
Dr Jo Braid is a rehabilitation physician and coach dedicated to transforming burnout recovery...
A Day in the Life of an advanced exercise physiologist
Luke Snabaitis is the first exercise physiologist in Queensland Health history to...
In conversation with AHPA CEO Bronwyn Morris-Donovan
Among the many reforms ϳԹȺ Professions Australia's Bronwyn Morris-Donovan is...