8 results on '"Lam, Phillip H."'
Search Results
2. Systolic Blood Pressure and Outcomes in Older Patients with HFpEF and Hypertension
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Faselis, Charles, Lam, Phillip H, Zile, Michael R, Bhyan, Poonam, Tsimploulis, Apostolos, Arundel, Cherinne, Patel, Samir, Kokkinos, Peter, Deedwania, Prakash, Bhatt, Deepak L, Zeng-Trietler, Qing, Morgan, Charity J, Aronow, Wilbert S, Allman, Richard M, Fonarow, Gregg C, and Ahmed, Ali
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Male ,Heart Failure ,Inpatients ,Aging ,Heart failure with preserved ejection fraction (HFpEF) ,Blood Pressure ,Medicare ,All-cause mortality ,Cardiovascular ,Medical and Health Sciences ,United States ,Cohort Studies ,Treatment Outcome ,Heart failure with preserved ejection fraction ,Clinical Research ,General & Internal Medicine ,Hypertension ,Systolic blood pressure ,80 and over ,Humans ,Female ,Registries ,Patient Safety ,Readmission ,Aged - Abstract
BackgroundNew hypertension and heart failure guidelines recommend that systolic blood pressure (SBP) in patients with heart failure with preserved ejection fraction (HFpEF) and hypertension be lowered to
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- 2021
3. Loop Diuretic Prescription and 30-Day Outcomes in Older Patients With Heart Failure
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Faselis, Charles, Arundel, Cherinne, Patel, Samir, Lam, Phillip H, Gottlieb, Stephen S, Zile, Michael R, Deedwania, Prakash, Filippatos, Gerasimos, Sheriff, Helen M, Zeng, Qing, Morgan, Charity J, Wopperer, Samuel, Nguyen, Tran, Allman, Richard M, Fonarow, Gregg C, and Ahmed, Ali
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Male ,Heart Failure ,Aging ,Time Factors ,loop diuretics ,Cardiorespiratory Medicine and Haematology ,outcomes ,Cardiovascular ,Cohort Studies ,Treatment Outcome ,Heart Disease ,Sodium Potassium Chloride Symporter Inhibitors ,Cardiovascular System & Hematology ,Clinical Research ,80 and over ,Public Health and Health Services ,Humans ,Female ,Aged - Abstract
BackgroundHeart failure (HF) is a major source of morbidity and mortality. Fluid retention and shortness of breath are its cardinal manifestations for which loop diuretics are used. Although their usefulness is well accepted, less is known about their role in improving clinical outcomes.ObjectivesThe purpose of this study was to determine the relationship between loop diuretics and clinical outcomes in patients with HF.MethodsOf the 25,345 older patients hospitalized for HF in the Medicare-linked OPTIMIZE-HF (Organized Program to Initiate Lifesaving Treatment in Hospitalized Patients with HeartFailure) registry, 9,866 (39%) received no pre-admission diuretics. The study excluded 1,083 patients receiving dialysis and 847 discharged on thiazide diuretics. Of the remaining 7,936 patients, 5,568 (70%) were prescribed loop diuretics at discharge. Using propensity scores for receipt of loop diuretics estimated for each of the 7,936 patients, a matched cohort of 2,191 pairs of patients was assembled balanced on 74 baseline characteristics. Hazard ratios (HRs) and 95% confidence intervals (CIs) for outcomes were estimated in the matched cohort.ResultsMatched patients (n=4,382) had a mean age of 78 years, 54% were women, and 11% were African American. The 30-day all-cause mortality occurred in 4.9% (107 of 2,191) and 6.6% (144 of 2,191) of patients in the loop diuretic and no loop diuretic groups, respectively (HR when the use of loop diuretics was compared with nonuse: 0.73; 95%CI: 0.57 to 0.94; p=0.016). Patients in the loop diuretic group had a significantly lower risk of 30-day HF readmission (HR:0.79; 95%CI: 0.63 to 0.99; p=0.037) but not of 30-day all-cause readmission (HR: 0.89; 95%CI: 0.79 to 1.01; p=0.081). None of the associations was statistically significant during 60days of follow-up.ConclusionsHospitalized older patients not taking diuretics prior to hospitalization for HF decompensation who received a discharge prescription for loop diuretics had significantly better 30-day clinical outcomes than those not discharged on loop diuretics. These findings provide new information about short-term clinical benefits associated with loop diuretic use in HF.
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- 2020
4. Spironolactone and Outcomes in Older Patients with Heart Failure and Reduced Ejection Fraction
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Bayoumi, Essraa, Lam, Phillip H, Dooley, Daniel J, Singh, Steven, Faselis, Charles, Morgan, Charity J, Patel, Samir, Sheriff, Helen M, Mohammed, Selma F, Palant, Carlos E, Pitt, Bertram, Fonarow, Gregg C, and Ahmed, Ali
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Male ,Heart Failure ,Ejection fraction ,Aging ,Spironolactone ,Middle Aged ,Cardiovascular ,Medical and Health Sciences ,Treatment Outcome ,Heart Disease ,Good Health and Well Being ,Clinical Research ,Creatinine ,General & Internal Medicine ,80 and over ,Humans ,Female ,Registries ,Mortality ,Readmission ,Glomerular Filtration Rate ,Aged ,Mineralocorticoid Receptor Antagonists - Abstract
BackgroundThe efficacy of mineralocorticoid receptor antagonists or aldosterone antagonists in heart failure with reduced ejection fraction (HFrEF) is well known. Less is known about their effectiveness in real-world older patients with HFrEF.MethodsOf the 8206 patients with heart failure and ejection fraction ≤35% without prior spironolactone use in the Medicare-linked OPTIMIZE-HF registry, 6986 were eligible for spironolactone therapy based on serum creatinine criteria (men ≤2.5 mg/dL, women ≤2.0 mg/dL) and 865 received a discharge prescription for spironolactone. Using propensity scores for spironolactone use, we assembled a matched cohort of 1724 (862 pairs) patients receiving and not receiving spironolactone, balanced on 58 baseline characteristics (Creatinine Cohort: mean age, 75 years, 42% women, 17% African American). We repeated the above process to assemble a secondary matched cohort of 1638 (819 pairs) patients with estimated glomerular filtration rate (eGFR) ≥30 mL/min/1.73 m2 (eGFR Cohort: mean age, 75 years, 42% women, 17% African American).ResultsIn the matched Creatinine Cohort, spironolactone-associated hazard ratios (95% confidence intervals) for all-cause mortality, heart failure readmission, and combined endpoint of heart failure readmission or all-cause mortality were 0.92 (0.81-1.03), 0.87 (0.77-0.99), and 0.87 (0.79-0.97), respectively. Respective hazard ratios (95% confidence intervals) in the matched eGFR Cohort were 0.87 (0.77-0.98), 0.92 (0.80-1.05), and 0.91 (0.82-1.02).ConclusionsThese findings provide evidence of consistent, albeit modest, clinical effectiveness of spironolactone in older patients with HFrEF regardless of renal eligibility criteria used. Additional strategies are needed to improve the effectiveness of aldosterone antagonists in clinical practice.
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- 2019
5. Digoxin use and lower risk of 30-day all-cause readmission in older patients with heart failure and reduced ejection fraction receiving β-blockers
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Lam, Phillip H, Bhyan, Poonam, Arundel, Cherinne, Dooley, Daniel J, Sheriff, Helen M, Mohammed, Selma F, Fonarow, Gregg C, Morgan, Charity J, Aronow, Wilbert S, Allman, Richard M, Waagstein, Finn, and Ahmed, Ali
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Male ,Digoxin ,Aging ,Cardiotonic Agents ,Time Factors ,Heart Ventricles ,Adrenergic beta-Antagonists ,Left ,Cardiorespiratory Medicine and Haematology ,Cardiovascular ,Patient Readmission ,Dose-Response Relationship ,Drug Therapy ,Clinical Research ,Humans ,Ventricular Function ,Hospital Mortality ,Propensity Score ,Retrospective Studies ,Aged ,Heart Failure ,Hospital Readmission ,Blockers ,Survival Rate ,Good Health and Well Being ,Cardiovascular System & Hematology ,Echocardiography ,Combination ,Alabama ,Female ,β-Blockers ,Drug ,Follow-Up Studies - Abstract
BackgroundDigoxin use has been associated with a lower risk of 30-day all-cause admission and readmission in patients with heart failure and reduced ejection fraction (HFrEF).HypothesisDigoxin use will be associated with improved outcomes in patients with HFrEF receiving β-blockers.MethodsOf the 3076 hospitalized Medicare beneficiaries with HFrEF (EF
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- 2018
6. Heart Rate and Outcomes in Hospitalized Patients With Heart Failure With Preserved Ejection Fraction
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Lam, Phillip H, Dooley, Daniel J, Deedwania, Prakash, Singh, Steven N, Bhatt, Deepak L, Morgan, Charity J, Butler, Javed, Mohammed, Selma F, Wu, Wen-Chih, Panjrath, Gurusher, Zile, Michael R, White, Michel, Arundel, Cherinne, Love, Thomas E, Blackman, Marc R, Allman, Richard M, Aronow, Wilbert S, Anker, Stefan D, Fonarow, Gregg C, and Ahmed, Ali
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Male ,Aging ,Adrenergic beta-Antagonists ,Cardiorespiratory Medicine and Haematology ,Medicare ,Outcome and Process Assessment ,Cardiovascular ,Patient Readmission ,Risk Assessment ,beta-blockers ,Heart Rate ,Clinical Research ,80 and over ,Humans ,all-cause readmission ,atrial fibrillation ,Registries ,Mortality ,propensity score ,Proportional Hazards Models ,Aged ,Heart Failure ,Patient Acuity ,Stroke Volume ,Patient Discharge ,United States ,Hospitalization ,Health Care ,Heart Disease ,Cardiovascular System & Hematology ,Public Health and Health Services ,all-cause mortality ,Female ,Follow-Up Studies - Abstract
BackgroundA lower heart rate is associated with better outcomes in patients with heart failure (HF) with reducedejection fraction (EF). Less is known about this association in patients with HF with preserved ejectionfraction(HFpEF).ObjectivesThe aims of this study were to examine associations of discharge heart rate with outcomes in hospitalized patients withHFpEF.MethodsOf the 8,873 hospitalized patients with HFpEF (EF≥50%) in the Medicare-linked OPTIMIZE-HF (OrganizedProgram to Initiate Lifesaving Treatment in Hospitalized Patients with Heart Failure) registry, 6,286 had a stable heart rate, defined as≤20 beats/min variation between admission and discharge. Of these, 2,369 (38%) hadadischarge heart rate of 
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- 2017
7. Lack of evidence of lower 30-day all-cause readmission in Medicare beneficiaries with heart failure and reduced ejection fraction discharged on spironolactone
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Lam, Phillip H, Dooley, Daniel J, Inampudi, Chakradhari, Arundel, Cherinne, Fonarow, Gregg C, Butler, Javed, Wu, Wen-Chih, Blackman, Marc R, Anker, Markus S, Deedwania, Prakash, White, Michel, Prabhu, Sumanth D, Morgan, Charity J, Love, Thomas E, Aronow, Wilbert S, Allman, Richard M, and Ahmed, Ali
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Male ,Heart Failure ,Aging ,Insurance Benefits ,Stroke Volume ,Spironolactone ,Cardiorespiratory Medicine and Haematology ,Medicare ,Cardiovascular ,Patient Readmission ,United States ,Treatment Outcome ,Heart Disease ,Cardiovascular System & Hematology ,Risk Factors ,Clinical Research ,Alabama ,Public Health and Health Services ,Humans ,Female ,30-day all-cause readmission ,Medicare beneficiaries ,Mineralocorticoid Receptor Antagonists - Abstract
BackgroundTherapy with evidence-based heart failure (HF) medications has been shown to be associated with lower risk of 30-day all-cause readmission in patients with HF and reduced ejection fraction (HFrEF).MethodsWe examined the association of aldosterone antagonist use with 30-day all-cause readmission in this population. Of the 2443 Medicare beneficiaries with HF and left ventricular EF ≤35% discharged home from 106 Alabama hospitals during 1998-2001, 2060 were eligible for spironolactone therapy (serum creatinine ≤2.5 for men and ≤2mg/dl for women, and serum potassium
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- 2017
8. Association of 30-Day All-Cause Readmission with Long-Term Outcomes in Hospitalized Older Medicare Beneficiaries with Heart Failure
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Arundel, Cherinne, Lam, Phillip H, Khosla, Rahul, Blackman, Marc R, Fonarow, Gregg C, Morgan, Charity, Zeng, Qing, Fletcher, Ross D, Butler, Javed, Wu, Wen-Chih, Deedwania, Prakash, Love, Thomas E, White, Michel, Aronow, Wilbert S, Anker, Stefan D, Allman, Richard M, and Ahmed, Ali
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Male ,30-Day all-cause readmission ,Chronic Obstructive ,Aging ,Cost ,Heart failure ,Comorbidity ,Coronary Artery Disease ,Medicare ,Cardiovascular ,Patient Readmission ,Medical and Health Sciences ,Pulmonary Disease ,Cohort Studies ,Clinical Research ,General & Internal Medicine ,Diabetes Mellitus ,80 and over ,Humans ,Renal Insufficiency ,Mortality ,Chronic ,Propensity Score ,Medicare beneficiaries ,Proportional Hazards Models ,Aged ,Heart Failure ,Prevention ,Middle Aged ,Prognosis ,All-cause mortality ,United States ,Hospitalization ,Treatment Outcome ,Case-Control Studies ,Multivariate Analysis ,Alabama ,Female ,Follow-Up Studies - Abstract
BackgroundHeart failure is the leading cause for 30-day all-cause readmission. We examined the impact of 30-day all-cause readmission on long-term outcomes and cost in a propensity score-matched study of hospitalized patients with heart failure.MethodsOf the 7578 Medicare beneficiaries discharged with a primary diagnosis of heart failure from 106 Alabama hospitals (1998-2001) and alive at 30 days after discharge, 1519 had a 30-day all-cause readmission. Using propensity scores for 30-day all-cause readmission, we assembled a matched cohort of 1516 pairs of patients with and without a 30-day all-cause readmission, balanced on 34 baseline characteristics (mean age 75 years, 56% women, 24% African American).ResultsDuring 2-12 months of follow-up after discharge from index hospitalization, all-cause mortality occurred in 41% and 27% of matched patients with and without a 30-day all-cause readmission, respectively (hazard ratio 1.68; 95% confidence interval 1.48-1.90; P
- Published
- 2016
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