RESUMEN
Objective Real-life management of patients with hypertension and chronic kidney disease (CKD) among European Society of Hypertension Excellence Centres (ESH-ECs) is unclear : we aimed to investigate it. Methods A survey was conducted in 2023. The questionnaire contained 64 questions asking ESH-ECs representatives to estimate how patients with CKD are managed. Results Overall, 88 ESH-ECS representatives from 27 countries participated. According to the responders, renin-angiotensin system (RAS) blockers, calcium-channel blockers and thiazides were often added when these medications were lacking in CKD patients, but physicians were more prone to initiate RAS blockers (90% [interquartile range: 70-95%]) than MRA (20% [10-30%]), SGLT2i (30% [20-50%]) or (GLP1-RA (10% [5-15%]). Despite treatment optimisation, 30% of responders indicated that hypertension remained uncontrolled (30% (15-40%) vs 18% [10%-25%]) in CKD and CKD patients, respectively). Hyperkalemia was the most frequent barrier to initiate RAS blockers, and dosage reduction was considered in 45% of responders when kalaemia was 5.5-5.9 mmol/L. Conclusions RAS blockers are initiated in most ESH-ECS in CKD patients, but MRA and SGLT2i initiations are less frequent. Hyperkalemia was the main barrier for initiation or adequate dosing of RAS blockade, and RAS blockers' dosage reduction was the usual management.
What is the context? Hypertension is a strong independent risk factor for development of chronic kidney disease (CKD) and progression of CKD to ESKD. Improved adherence to the guidelines in the treatment of CKD is believed to provide further reduction of cardiorenal events. European Society of Hypertension Excellence Centres (ESH-ECs) have been developed in Europe to provide excellency regarding management of patients with hypertension and implement guidelines. Numerous deficits regarding general practitioner CKD screening, use of nephroprotective drugs and referral to nephrologists prior to referral to ESH-ECs have been reported. In contrast, real-life management of these patients among ESH-ECs is unknown. Before implementation of strategies to improve guideline adherence in Europe, we aimed to investigate how patients with CKD are managed among the ESH-ECs.What is the study about? In this study, a survey was conducted in 2023 by the ESH to assess management of CKD patients referred to ESH-ECs. The questionnaire contained 64 questions asking ESH-ECs representatives to estimate how patients with CKD are managed among their centres.What are the results? RAAS blockers are initiated in 90% of ESH-ECs in CKD patients, but the initiation of MRA and SGLT2i is less frequently done. Hyperkalemia is the main barrier for initiation or adequate dosing of RAAS blockade, and its most reported management was RAAS blockers dosage reduction. These findings will be crucial to implement strategies in order to improve management of patients with CKD and guideline adherence among ESH-ECs.
Asunto(s)
Hipertensión , Insuficiencia Renal Crónica , Humanos , Insuficiencia Renal Crónica/complicaciones , Insuficiencia Renal Crónica/tratamiento farmacológico , Hipertensión/tratamiento farmacológico , Europa (Continente) , Antihipertensivos/uso terapéutico , Masculino , Encuestas y Cuestionarios , Femenino , Persona de Mediana Edad , Bloqueadores de los Canales de Calcio/uso terapéutico , Sociedades Médicas , Antagonistas de Receptores de Angiotensina/uso terapéuticoRESUMEN
High lipoprotein(a) (Lp(a)) levels are associated with an increased risk of arterial hypertension (AHT) and atherosclerotic cardiovascular disease. However, little is known about the detailed profile of AHT based on Lp(a) levels. This observational study focused on elucidating the relationship between Lp(a) concentrations and specific indices obtained from 24-h ambulatory blood pressure (BP) monitoring in hypertensive patients over 18 years of age. We gathered and analyzed data on BP indices along with demographic, epidemiological, clinical, and laboratory variables from 227 hypertensive patients, median age 56 years, including 127 women (56%). After comparing hypertensive patients with Lp(a) levels above and below 125 nmol/L, we found that a 10 mmHg increase in nocturnal systolic BP and all pulse pressure indices (24-h, daytime, and night-time) was associated with an increased risk of high Lp(a) levels by more than 20% and 40%, respectively. Similarly, each 10% increase in the area under the function over time of nocturnal diastolic BP dipping was associated with more than a 30% decrease in the odds of belonging to the elevated Lp(a) levels category. Additionally, Lp(a) levels above 125 nmol/L were associated with higher 24-h, daytime, and night-time systolic BP and pulse pressure load. The relationship between Lp(a) and AHT appears to extend beyond conventional BP measurements, which may be relevant given the prognostic implications of nocturnal BP and pulse pressure indices.
Asunto(s)
Monitoreo Ambulatorio de la Presión Arterial , Presión Sanguínea , Hipertensión , Lipoproteína(a) , Humanos , Femenino , Lipoproteína(a)/sangre , Hipertensión/sangre , Hipertensión/fisiopatología , Persona de Mediana Edad , Masculino , Anciano , Adulto , Factores de RiesgoRESUMEN
OBJECTIVE: Real-life management of hypertensive patients with chronic kidney disease (CKD) is unclear. METHODS: A survey was conducted in 2023 by the European Society of Hypertension (ESH) to assess management of CKD patients referred to ESH-Hypertension Excellence Centres (ESH-ECs) at first referral visit. The questionnaire contained 64 questions with which ESH-ECs representatives were asked to estimate preexisting CKD management quality. RESULTS: Overall, 88 ESH-ECs from 27 countries participated (fully completed surveys: 66/88 [75.0%]). ESH-ECs reported that 28% (median, interquartile range: 15-50%) had preexisting CKD, with 10% of them (5-30%) previously referred to a nephrologist, while 30% (15-40%) had resistant hypertension. The reported rate of previous recent (<6âmonths) estimated glomerular filtration rate (eGFR) and urine albumin-creatinine ratio (UACR) testing were 80% (50-95%) and 30% (15-50%), respectively. The reported use of renin-angiotensin system blockers was 80% (70-90%). When a nephrologist was part of the ESH-EC teams the reported rates SGLT2 inhibitors (27.5% [20-40%] vs. 15% [10-25], P â=â0.003), GLP1-RA (10% [10-20%] vs. 5% [5-10%], P â=â0.003) and mineralocorticoid receptor antagonists (20% [10-30%] vs. 15% [10-20%], P â=â0.05) use were greater as compared to ESH-ECs without nephrologist participation. The rate of reported resistant hypertension, recent eGFR and UACR results and management of CKD patients prior to referral varied widely across countries. CONCLUSIONS: Our estimation indicates deficits regarding CKD screening, use of nephroprotective drugs and referral to nephrologists before referral to ESH-ECs but results varied widely across countries. This information can be used to build specific programs to improve care in hypertensives with CKD.
Asunto(s)
Hipertensión , Insuficiencia Renal Crónica , Humanos , Insuficiencia Renal Crónica/complicaciones , Insuficiencia Renal Crónica/fisiopatología , Hipertensión/tratamiento farmacológico , Hipertensión/complicaciones , Encuestas y Cuestionarios , Masculino , Femenino , Proyectos Piloto , Derivación y Consulta , Antihipertensivos/uso terapéutico , Persona de Mediana Edad , Tamizaje Masivo/métodos , Europa (Continente) , Anciano , Tasa de Filtración GlomerularRESUMEN
Resistant hypertension is a condition where blood pressure levels remain elevated above target despite changes in lifestyle and concurrent use of at least three antihypertensive agents, including a long-acting calcium channel blocker (CCB), a blocker of the renin-angiotensin system (ACE inhibitor or angiotensin receptor blocker) and a diuretic. To be diagnosed as resistant hypertension, maintaining adherence to therapy is required along with confirmation of blood pressure levels above target by out-of-office blood pressure measurements and exclusion of secondary causes of hypertension. The key management points of this condition include lifestyle changes such as reduced sodium and alcohol intake, regular physical activity, weight loss and discontinuation of substances that can interfere with blood pressure control. It is also recommended that current treatment be rationalised, including single pill combination treatment where antihypertensive drugs should be provided at the maximum tolerated dose. It is further recommended that current drugs be replaced with a more appropriate and less difficult treatment regimen based on the patient's age, ethnicity, comorbidities and risk of drug-drug interactions. The fourth line of treatment for patients with resistant hypertension should include mineralocorticoid receptor antagonists such as spironolactone, as demonstrated in the PATHWAY-2 trial and meta-analyses. Alternatives to spironolactone include amiloride, doxazosin, eplerenone, clonidine and beta-blockers, as well as any other antihypertensive drugs not already in use. New approaches under research are selective non-steroidal mineralocorticoid receptor antagonists such as finerenone, esaxerenone and ocedurenone, selective aldosterone synthase inhibitors such as baxdrostat, and dual endothelin antagonist aprocitentan.
RESUMEN
Age is associated with increased cardiovascular risk factors and cardiovascular disease, which constitutes the leading cause of morbidity and mortality in elderly population. In this text we thoroughly review current evidence regarding the impact on cardiovascular disease of the most important cardiovascular risk factors, especially prevalent and common in the elderly population. Diagnosis and treatment approaches are also addressed, also highlighting the importance of adequate primary and secondary prevention and management. Also, the relationship between cardiovascular disease and some comorbidities and geriatric conditions, such as frailty, particularly common in the elderly, is reviewed, together with some other issues, less often addressed but closely related to ageing, such as genetics, structural and electrical heart changes and oxidative stress. All such questions are of great importance in the comprehensive approach of risk factors and cardiovascular disease in the elderly.