Yogesh N.V. Reddy
Mayo Clinic
Internal medicineCardiac outputSurgeryPulmonary wedge pressureCardiologyRandomized controlled trialHemodynamicsHeart failure with preserved ejection fractionCardiac catheterizationHeart failureAtrial fibrillationMEDLINEPulmonary hypertensionPulmonary arteryPopulationIn patientDiastoleMedicineEjection fractionStroke volumeBlood pressureMeta-analysis
165Publications
26H-index
2,690Citations
Publications 164
Newest
#1Masatake Kobayashi (University of Lorraine)H-Index: 5
#2Luna Gargani (National Research Council)H-Index: 44
Last. Nicolas Girerd (University of Lorraine)H-Index: 3
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BACKGROUND Right ventricular (RV) dysfunction and RV-pulmonary artery (PA) uncoupling are associated with the development of pulmonary congestion during exercise. However, there is limited information regarding the association between these right-sided cardiac parameters and pulmonary congestion in acutely decompensated heart failure (HF). METHODS We performed an individual patient meta-analysis from four cohort studies of hospitalized patients with HF who had available lung ultrasound (B-lines)...
2 CitationsSource
#1Hidemi Sorimachi (Mayo Clinic)H-Index: 2
#2Daniel BurkhoffH-Index: 75
Last. Barry A. Borlaug (Mayo Clinic)H-Index: 76
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AIMS Circulating blood volume (BV) is functionally divided between the unstressed volume, which fills the vascular space, and stressed blood volume (SBV), which generates vascular wall tension and intravascular pressure. With decreases in venous capacitance, blood functionally shifts to the SBV, increasing central venous pressure (CVP) and pulmonary venous pressures. Obesity is associated with both elevated CVP and heart failure with preserved ejection fraction (HFpEF). To explore the mechanisms...
2 CitationsSource
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#1Masaru Obokata (Mayo Clinic)H-Index: 22
#2Yogesh N.V. Reddy (Mayo Clinic)H-Index: 26
Last. Barry A. Borlaug (Mayo Clinic)H-Index: 76
view all 8 authors...
ABSTRACT Background A warmup period of “priming” exercise has been shown to improve peripheral oxygen transport in older adults. We sought to determine the acute effects of priming exercise on central hemodynamics at rest and during a repeat exercise in heart failure with preserved ejection fraction (HFpEF). Methods and Results This is a post-hoc analysis from three studies. Subjects with HFpEF (n=42) underwent cardiac catheterization with simultaneous expired gas analysis at rest and during exe...
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#1Madeline K. Mahowald (Mayo Clinic)H-Index: 3
#2Yogesh N.V. Reddy (Mayo Clinic)H-Index: 26
Last. Rick A. Nishimura (Mayo Clinic)H-Index: 128
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#1Hidemi Sorimachi (Mayo Clinic)H-Index: 2
#2Masaru Obokata (Mayo Clinic)H-Index: 22
Last. Barry A. Borlaug (Mayo Clinic)H-Index: 76
view all 10 authors...
AIMS Central obesity is a major risk factor for heart failure with preserved ejection fraction (HFpEF), particularly in women, but the mechanisms remain unclear. We hypothesized that sex-specific differences in visceral adipose tissue (VAT) content would differentially relate to haemodynamic severity of HFpEF in women and men. METHODS AND RESULTS Abdominal computed tomography (CT) and invasive haemodynamic exercise testing were performed in 105 subjects with HFpEF (63 women) and 105 age-, sex-, ...
12 CitationsSource
#1Jacob C. Jentzer (Mayo Clinic)H-Index: 21
#2Nandan S. Anavekar (Mayo Clinic)H-Index: 25
Last. Barry A. Borlaug (Mayo Clinic)H-Index: 76
view all 7 authors...
Background Impaired right ventricular (RV) pulmonary artery coupling has been associated with higher mortality in patients with chronic heart disease, but few studies have examined this metric in c...
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