Publications by authors named "Orias M"

Cardiovascular risk (CVR) estimation is a fundamental tool for guiding therapy. Albuminuria indicates target organ damage in an accessible, economic and non-invasive manner. Improves high-risk patient identification, especially in chronic kidney disease (CKD) and diabetes mellitus (DM).

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Introduction: Although studies have examined the utility of clinical decision support tools in improving acute kidney injury (AKI) outcomes, no study has evaluated the effect of real-time, personalised AKI recommendations. This study aims to assess the impact of individualised AKI-specific recommendations delivered by trained clinicians and pharmacists immediately after AKI detection in hospitalised patients.

Methods And Analysis: KAT-AKI is a multicentre randomised investigator-blinded trial being conducted across eight hospitals at two major US hospital systems planning to enrol 4000 patients over 3 years (between 1 November 2021 and 1 November 2024).

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Spot urine samples with estimating equations have been used to assess individuals' sodium (salt) intake in association with health outcomes. There is large random and systematic error in estimating sodium intake using this method and spurious health outcome associations. Substantial controversy has resulted from false claims the method is valid.

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Cardiovascular diseases are the leading cause of mortality and morbidity in the Region of the Americas, and hypertension is one of the main risk factors. In 2018, Argentina began implementing the HEARTS Initiative in five primary health care centers, through the National Plan for the Prevention and Control of Arterial Hypertension. This study presents the impact its implementation has had on the indicators of effective coverage, treatment, combination therapy, and control.

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Antihypertensive drug therapy is one of the most efficient medical interventions for preventing disability and death globally. Most of the evidence supporting its benefits has been derived from outcome trials with morning dosing of medications. Accumulating evidence suggests an adverse prognosis associated with night-time hypertension, nondipping blood pressure (BP) profile and morning BP surge, with increased incidence of cardiovascular events during the first few morning hours.

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Article Synopsis
  • The study compared the effectiveness of daprodustat, a new treatment for anemia in chronic kidney disease (CKD) patients on hemodialysis, with the standard treatment, epoetin alfa, in a noninferiority trial over 52 weeks.
  • Results showed that daprodustat was as effective as epoetin in improving hemoglobin levels, with 80% of daprodustat patients responding adequately, compared to 64% with epoetin.
  • Both treatments had similar rates of adverse events and impacts on blood pressure, while there was no significant difference in monthly intravenous iron use between the two groups.
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Purpose Of Review: Isolated diastolic hypertension (IDH) is a frequent hypertension phenotype. We review IDH pathophysiology, risk stratification, and therapeutic decisions.

Recent Findings: Recent guidelines lowering blood pressure cutoff levels have increased IDH prevalence and likely decreased associated cardiovascular risk.

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About 1/4th of adults have high blood pressure which is the single most important risk for death (including heart disease and stroke).There are effective policies that could facilitate people making healthy choices to prevent raised blood pressure, and if fully implemented, could largely prevent hypertension from occurring.Hypertension is easy to screen and treat for BUT only about 50% of adults with hypertension are aware of their condition and only about 1 in 7 is adequately treated.

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About 1/4th of adults have high blood pressure which is the single most important risk for death (including heart disease and stroke).There are effective policies that could facilitate people making healthy choices to prevent raised blood pressure, and if fully implemented, could largely prevent hypertension from occurring.Hypertension is easy to screen and treat for BUT only about 50% of adults with hypertension are aware of their condition and only about 1 in 7 is adequately treated.

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Hypertension is the leading risk factor for cardiovascular disease (CVD) worldwide. Despite the availability of effective antihypertensive medications, the control of hypertension at a global level is dismal, and consequently, the CVD burden continues to increase. In response, countries in Latin America and the Caribbean are implementing the HEARTS in the Americas, a community-based program that focuses on increasing hypertension control and CVD secondary prevention through risk factor mitigation.

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Hypertension is a common finding in patients with chronic kidney disease (CKD) and it is associated with kidney disease progression. Hypertensive nephropathy is a diagnosis, mostly based on clinical suspicion and defines many cases of CKD of unknown etiology. The risk of progression of hypertension-attributed nephropathy seems to have a genetic background as has been demonstrated in African-American patients with gene risk variants.

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The main aim of the study was to determine the prevalence of vascular calcifications in patients with chronic kidney disease on dialysis in our population assessed by X-ray. The secondary objectives were to determine the cardiovascular risk factors associated with the presence of vascular calcifications and to evaluate the complementary use of the echocardiogram in a cross-sectional, observational, multicentric study. We included patients with chronic kidney disease on dialysis, age =18 years with at least 3 months of renal replacement therapy in 8 dialysis centres in Argentina.

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Hypertension is a leading risk factor for disease burden globally. An unresolved question is whether grade 1 hypertension (140-159/90-99mmHg) with low (cardiovascular mortality <1% at 10 years) to moderate (cardiovascular mortality ≥1% and <5% at 10 years) absolute total cardiovascular risk (CVR) should be treated with antihypertensive agents. A virtual international consultation process was undertaken to summarize the opinions of select experts.

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The ability to reliably evaluate the impact of interventions and changes in hypertension prevalence and control is critical if the burden of hypertension-related disease is to be reduced. Previously, a World Hypertension League Expert Committee made recommendations to standardize the reporting of population blood pressure surveys. We have added to those recommendations and also provide modified recommendations from a Pan American Health Organization expert meeting for "performance indicators" to be used to evaluate clinical practices.

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Objectives: This study aimed to analyze whether blood pressure (BP) measurement is concordant between ambulatory blood pressure monitoring (ABPM) and home blood pressure monitoring (HBPM), and determine whether the decision on treatment changes is similar on the basis of information provided by both methods.

Methods: Treated hypertensive patients were studied with ABPM and HBPM to evaluate therapeutic efficacy and/or diagnose resistant hypertension (HTN). Modification of pharmacological treatment was decided on the basis of pre-established criteria; therefore, the number of therapeutic changes between both techniques was compared.

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