- Home
- Medical news & Guidelines
- Anesthesiology
- Cardiology and CTVS
- Critical Care
- Dentistry
- Dermatology
- Diabetes and Endocrinology
- ENT
- Gastroenterology
- Medicine
- Nephrology
- Neurology
- Obstretics-Gynaecology
- Oncology
- Ophthalmology
- Orthopaedics
- Pediatrics-Neonatology
- Psychiatry
- Pulmonology
- Radiology
- Surgery
- Urology
- Laboratory Medicine
- Diet
- Nursing
- Paramedical
- Physiotherapy
- Health news
- Fact Check
- Bone Health Fact Check
- Brain Health Fact Check
- Cancer Related Fact Check
- Child Care Fact Check
- Dental and oral health fact check
- Diabetes and metabolic health fact check
- Diet and Nutrition Fact Check
- Eye and ENT Care Fact Check
- Fitness fact check
- Gut health fact check
- Heart health fact check
- Kidney health fact check
- Medical education fact check
- Men's health fact check
- Respiratory fact check
- Skin and hair care fact check
- Vaccine and Immunization fact check
- Women's health fact check
- AYUSH
- State News
- Andaman and Nicobar Islands
- Andhra Pradesh
- Arunachal Pradesh
- Assam
- Bihar
- Chandigarh
- Chattisgarh
- Dadra and Nagar Haveli
- Daman and Diu
- Delhi
- Goa
- Gujarat
- Haryana
- Himachal Pradesh
- Jammu & Kashmir
- Jharkhand
- Karnataka
- Kerala
- Ladakh
- Lakshadweep
- Madhya Pradesh
- Maharashtra
- Manipur
- Meghalaya
- Mizoram
- Nagaland
- Odisha
- Puducherry
- Punjab
- Rajasthan
- Sikkim
- Tamil Nadu
- Telangana
- Tripura
- Uttar Pradesh
- Uttrakhand
- West Bengal
- Medical Education
- Industry
Breaking News: New ESC Guidelines 2024 Introduce "Elevated BP" Category, call for More Ambitious BP Targets
![Breaking News: New ESC Guidelines 2024 Introduce Elevated BP Category, call for More Ambitious BP Targets Breaking News: New ESC Guidelines 2024 Introduce Elevated BP Category, call for More Ambitious BP Targets](https://medicaldialogues.in/h-upload/2024/08/30/750x450_250278-blood-pressure.webp)
London, UK, 30 August 2024: The 2024 ESC Guidelines have introduced a pivotal new 'Elevated BP' category, calling for more ambitious blood pressure targets, marking a significant shift in the management of hypertension and cardiovascular risk.
Updated ESC Guidelines on the management of elevated blood pressure and hypertension also include for the first time, recommendations on the use of renal denervation to treat various forms of hypertension. The Guidelines have been produced by an international panel of experts that include co-Chairpersons Professor Bill McEvoy of the University of Galway, Ireland, and Professor Rhian Touyz of McGill University, Canada.
Elevated blood pressure and hypertension are by far the most common and important risk factors for heart attack and stroke (otherwise known as cardiovascular disease). As many as 45% of European adults have hypertension.
The new guidelines are designed to get more patients to an evidence-based blood pressure treatment target and to increase the eligibility for blood pressure lowering medications to match the best current evidence from clinical trials. The ESC Guidelines also provide numerous pragmatic recommendations to avoid patients becoming symptomatic from overtreatment.
The 2024 Guidelines maintain the existing definition for 'Hypertension' as a BP ≥140/90 mmHg. However, they introduce a new category of 'Elevated BP' which is defined as a BP 120-139/70-89 mmHg. This new 'Elevated BP' category is introduced to facilitate consideration of more intensive blood pressure treatment targets among persons at increased risk for cardiovascular disease.
“This new category of elevated blood pressure recognises that people do not go from normal BP to hypertensive overnight,” says Prof McEvoy. “It is in most cases a steady gradient of change, and different subgroups of patients – for example those at a higher risk of developing cardiovascular disease (e.g. people living with diabetes’) – could benefit from more intensive treatment before their BP reaches the traditional threshold of hypertension.” Moreover, adds Prof Touyz: “The risks associated with increased blood pressure start at systolic blood pressure levels even below 120 mmHg.”
Key takeaways The updated guidelines introduce a new systolic BP treatment target range of 120-129 mmHg for most patients receiving BP lowering medication. By placing the emphasis on an intensive treatment target as the first step in managing most patients, and only opting out of this target in select circumstances or when treatment is not tolerated by the patient, these 2024 guidelines represent a paradigm shift from previous European guidelines.
The guidelines also provide pragmatic recommendations to pursue a BP that is ‘as low as reasonably achievable’ in patients who are unable to tolerate or who opt out of the intensive treatment target.
While the definition of hypertension remains BP ≥140/90 mmHg, the guidelines introduce a new category of 'Elevated BP' which is defined as a BP 120-139/70-89 mmHg – more patients at risk for heart attack and stroke will be identified by the new category The guidelines also introduce recommendations for new lifestyle options to help lower BP, such as new guidance on exercise and potassium supplementation. For the first time the ESC Hypertension Guidelines also provide recommendations of the use of renal denervation to treat hypertension
In another major change, the 2024 ESC Guidelines introduce a new systolic BP treatment target range of 120-129 mmHg for most patients receiving BP-lowering medication, with the important proviso that the new target requires that treatment is well tolerated. The 2024 ESC Guidelines also provide pragmatic recommendations on a systolic BP target 'as low as reasonably achievable' (known as the ALARA principle) in frail and older persons and in those not tolerating the primary treatment target of 120-129 mmHg. The guidelines focus more on ‘frailty’ of individuals rather than chronological age.
This new systolic BP treatment target of 120-129 represents a paradigm shift from prior European guidelines, including the 2018 ESC/ESH Hypertension Guidelines, the 2021 ESC Prevention Guidelines, and the 2023 ESH Hypertension Guidelines. Specifically, whereas prior guidelines generally recommended patients be treated to a BP <140/90 mmHg in the first instance and only thereafter be considered for treatment to <130/80 mmHg (a 2-step approach) the new 2024 guidelines recommend that most patients be treated to a systolic BP of 120-129 mmHg in the first instance (those who cannot tolerate this target can have it relaxed). “This change is driven by new trial evidence confirming that more intensive BP treatment targets reduce CVD outcomes across a broad spectrum of eligible patients”, says Prof. McEvoy.
In part to accommodate this new more intensive systolic BP treatment target range, the 2024 ESC Guidelines provide stronger recommendations than prior guidelines for the use of out-of-office BP measurements (including ambulatory BP monitors and validated home BP monitors).
The 2024 Guidelines also, for the first time, make recommendations on the use of renal denervation for treatment of hypertension. Due to lack of evidence regarding cardiovascular outcomes benefit, the guidelines do not recommend this medical procedure as first line treatment, and nor is it recommended for patients with highly impaired renal function, (eGFR <40 mL/min/1.73 m2) or secondary causes of hypertension.
On renal denervation, the guidelines say: “To reduce BP, and if performed at a medium-to-high volume centre, catheter-based renal denervation may be considered for patients with resistant hypertension who have BP that is uncontrolled despite a three BP-lowering drug combination (including a thiazide or thiazide-like diuretic), and who express a preference to undergo renal denervation after a shared risk-benefit discussion and multidisciplinary assessment.”
Prof Touyz explains: “These evidence-based recommendations provide guidance for clinicians and their patients on the use of this important new technology. However, it must be stressed that this procedure needs to be undertaken in a centre where there is expertise and experience.”
These new ESC Guidelines also update dietary advice on sodium and potassium intake and further emphasise the importance of life-style modifications for patients in a range of different circumstances and stages of CVD and chronic kidney disease. They also highlight the importance of sex and gender differences in hypertension and integrate this throughout the document, rather than as a separate section, as in most other guidelines.
Dr Prem Aggarwal, (MD Medicine, DNB Cardiology) is a Cardiologist by profession and also the Co-founder and Chairman of Medical Dialogues. He is the Chairman of Sanjeevan Hospital in Central Delhi and also serving as the member of Delhi Medical Council