33 results on '"Dwyer, Jamie P."'
Search Results
2. Renal Dysfunction in the Presence of Normoalbuminuria in Type 2 Diabetes: Results from the DEMAND Study.
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Dwyer, Jamie P., Parving, Hans-Henrik, Hunsicker, Lawrence G., Ravid, Moti, Remuzzi, Giuseppe, and Lewis, Julia B.
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- 2012
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3. We Give Too Much Intravenous Iron.
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Dwyer, Jamie P.
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HEMODIALYSIS patients , *IRON deficiency , *ERYTHROPOIESIS , *NEPHROLOGISTS , *HEMOGLOBINS , *HEMATOPOIETIC agents , *HEMODIALYSIS , *IRON , *IRON deficiency anemia , *NEPHROLOGY - Abstract
Dialysis patients have absolute and functional iron deficiencies. Traditionally, oral iron preparations have been insufficient to maintain iron stores to support erythropoiesis, especially in the setting of the ubiquitous use of erythropoiesis-stimulating agents. This has led to the widespread adoption of intravenous iron protocols designed to maintain iron stores at levels that are much higher than for patients not on dialysis. These protocols are often developed by dialysis providers and may be largely independent of the treating nephrologist. Concerns about multiple risks associated with the use of intravenous iron persist. Despite this, mean ferritin levels in the United States have risen, partly due to more intravenous iron use and partly due to reduced erythropoiesis-stimulating agent use. Questions about the relationship of intravenous iron to infection, cardiac, and hepatobiliary risks remain. The failure of oral iron preparations to maintain iron stores continues to prompt the use of intravenous iron. Recently, studies with oral ferric citrate as a phosphate binder have shown improved iron stores and maintenance of hemoglobin, and studies with soluble ferric pyrophosphate added to dialysate have shown both maintenance of iron stores and hemoglobin. With new iron options that affect iron stores in dialysis patients, the use of intravenous iron and its potential risks may wane. [ABSTRACT FROM AUTHOR]
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- 2016
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4. Evaluation of Renal Artery Stenosis in Dialysis Patients.
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Dwyer, Jamie P., Greco, Barbara A., and Lewis, Julia B.
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RENAL artery , *STENOSIS , *DIALYSIS (Chemistry) , *CHRONIC kidney failure , *DISEASE risk factors - Abstract
Atherosclerotic renal artery stenosis (RAS), recognized as a contributor to chronic kidney disease (CKD), may be present in a substantial fraction of dialysis patients. It is generally unknown what proportion of end-stage renal disease patients on dialysis could recover kidney function if RAS were treated. Patients with CKD are often inadequately screened for RAS because of technical limitations of various screening modalities. Multiple small case series and studies have evaluated the role of revascularization for renal salvage in dialysis patients with RAS; these studies are reviewed. Large prospective, randomized multicenter trials of intervention for RAS exclude patients with advanced CKD. The risks of intervention must be weighed against the potential for renal recovery, even when predictors of success are not known with certainty. [ABSTRACT FROM AUTHOR]
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- 2009
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5. Diabetic Proteinuria Revisited: Updated Physiologic Perspectives.
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Heyman, Samuel N., Raz, Itamar, Dwyer, Jamie P., Weinberg Sibony, Roni, Lewis, Julia B., and Abassi, Zaid
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DIABETIC nephropathies , *PROTEINURIA , *RENIN-angiotensin system , *HIGH-protein diet , *ALBUMINURIA , *PEOPLE with diabetes , *KIDNEY physiology - Abstract
Albuminuria, a hallmark of diabetic nephropathy, reflects not only injury and dysfunction of the filtration apparatus, but is also affected by altered glomerular hemodynamics and hyperfiltration, as well as by the inability of renal tubular cells to fully retrieve filtered albumin. Albuminuria further plays a role in the progression of diabetic nephropathy, and the suppression of glomerular albumin leak is a key factor in its prevention. Although microalbuminuria is a classic manifestation of diabetic nephropathy, often progressing to macroalbuminuria or overt proteinuria over time, it does not always precede renal function loss in diabetes. The various components leading to diabetic albuminuria and their associations are herein reviewed, and the physiologic rationale and efficacy of therapeutic interventions that reduce glomerular hyperfiltration and proteinuria are discussed. With these perspectives, we propose that these measures should be initiated early, before microalbuminuria develops, as substantial renal injury may already be present in the absence of proteinuria. We further advocate that the inhibition of the renin–angiotensin axis or of sodium–glucose co-transport likely permits the administration of a normal recommended or even high-protein diet, highly desirable for sarcopenic diabetic patients. [ABSTRACT FROM AUTHOR]
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- 2022
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6. The fluid craze.
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Lette, François and Dwyer, Jamie P.
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FLUID therapy , *WATER intoxication , *WATER-electrolyte imbalances , *WATER in the body , *NEPHROLOGY , *ELECTROLYTES - Abstract
This article discusses a literature review, presented in the "Journal of the American Society of Nephrology," by D. Nagoianu and S. Goldfarb, regarding fluid intake recommendations. These two researchers found no evidence to support the claim that humans need eight glasses of .24 liters of water on a daily basis. Issues of hyponatraemia and hypochloraemia, also called polydipsia, two electrolyte disorders associated with overhydration are described. The metabolism of salts and chlorides, which cause polydipsia and hyponatraemia, in patients with receiving dialysis or experiencing kidney failure is explored. Physicians are recommended against the over-prescription of fluids.
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- 2008
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7. Efficacy and safety of zibotentan and dapagliflozin in patients with chronic kidney disease: study design and baseline characteristics of the ZENITH-CKD trial.
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Heerspink, Hiddo J L, Greasley, Peter J, Ahlström, Christine, Althage, Magnus, Dwyer, Jamie P, Law, Gordon, Wijkmark, Emma, Lin, Min, Mercier, Anne-Kristina, Sunnåker, Mikael, Turton, Michelle, Wheeler, David C, and Ambery, Philip
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CHRONIC kidney failure , *EMPAGLIFLOZIN , *DAPAGLIFLOZIN , *CHRONICALLY ill , *SAFETY , *GLOMERULAR filtration rate , *TYPE 2 diabetes - Abstract
Background Sodium–glucose co-transporter 2 inhibitors (SGLT2is) are part of the standard of care for patients with chronic kidney disease (CKD), both with and without type 2 diabetes. Endothelin A (ETA) receptor antagonists have also been shown to slow progression of CKD. Differing mechanisms of action of SGLT2 and ETA receptor antagonists may enhance efficacy. We outline a study to evaluate the effect of combination zibotentan/dapagliflozin versus dapagliflozin alone on albuminuria and estimated glomerular filtration rate (eGFR). Methods We are conducting a double-blind, active-controlled, Phase 2b study to evaluate the efficacy and safety of ETA receptor antagonist zibotentan and SGLT2i dapagliflozin in a planned 415 adults with CKD (Zibotentan and Dapagliflozin for the Treatment of CKD; ZENITH-CKD). Participants are being randomized (1:2:2) to zibotentan 0.25 mg/dapagliflozin 10 mg once daily (QD), zibotentan 1.5 mg/dapagliflozin 10 mg QD and dapagliflozin 10 mg QD alone, for 12 weeks followed by a 2-week off-treatment wash-out period. The primary endpoint is the change in log-transformed urinary albumin-to-creatinine ratio (UACR) from baseline to Week 12. Other outcomes include change in blood pressure from baseline to Week 12 and change in eGFR the study. The incidence of adverse events will be monitored. Study protocol–defined events of special interest include changes in fluid-related measures (weight gain or B-type natriuretic peptide). Results A total of 447 patients were randomized and received treatment in placebo/dapagliflozin (n = 177), zibotentan 0.25 mg/dapagliflozin (n = 91) and zibotentan 1.5 mg/dapagliflozin (n = 179). The mean age was 62.8 years, 30.9% were female and 68.2% were white. At baseline, the mean eGFR of the enrolled population was 46.7 mL/min/1.73 m2 and the geometric mean UACR was 538.3 mg/g. Conclusion This study evaluates the UACR-lowering efficacy and safety of zibotentan with dapagliflozin as a potential new treatment for CKD. The study will provide information about an effective and safe zibotentan dose to be further investigated in a Phase 3 clinical outcome trial. Clinical Trial Registration Number NCT04724837 [ABSTRACT FROM AUTHOR]
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- 2024
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8. Risk Assessment of Kidney Disease Progression and Efficacy of SGLT2 Inhibition in Patients With Type 2 Diabetes.
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Moura, Filipe A., Berg, David D., Bellavia, Andrea, Dwyer, Jamie P., Mosenzon, Ofri, Scirica, Benjamin M., Wiviott, Stephen D., Bhatt, Deepak L., Raz, Itamar, Feinberg, Mark W., Braunwald, Eugene, Morrow, David A., and Sabatine, Marc S.
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DISEASE risk factors , *DAPAGLIFLOZIN , *CANAGLIFLOZIN , *TYPE 2 diabetes , *DISEASE progression , *CHRONIC kidney failure , *SYSTOLIC blood pressure - Abstract
OBJECTIVE: To develop a risk assessment tool to identify patients with type 2 diabetes (T2D) at higher risk for kidney disease progression and who might benefit more from sodium–glucose cotransporter 2 (SGLT2) inhibition. RESEARCH DESIGN AND METHODS: A total of 41,204 patients with T2D from four Thrombolysis In Myocardial Infarction (TIMI) clinical trials were divided into derivation (70%) and validation cohorts (30%). Candidate predictors of kidney disease progression (composite of sustained ≥40% decline in estimated glomerular filtration rate [eGFR], end-stage kidney disease, or kidney death) were selected with multivariable Cox regression. Efficacy of dapagliflozin was assessed by risk categories (low: <0.5%; intermediate: 0.5 to <2%; high: ≥2%) in Dapagliflozin Effect on Cardiovascular Events (DECLARE)-TIMI 58. RESULTS: There were 695 events over a median follow-up of 2.4 years. The final model comprised eight independent predictors of kidney disease progression: atherosclerotic cardiovascular disease, heart failure, systolic blood pressure, T2D duration, glycated hemoglobin, eGFR, urine albumin-to-creatinine ratio, and hemoglobin. The c-indices were 0.798 (95% CI, 0.774–0.821) and 0.798 (95% CI, 0.765–0.831) in the derivation and validation cohort, respectively. The calibration plot slope (deciles of predicted vs. observed risk) was 0.98 (95% CI, 0.93–1.04) in the validation cohort. Whereas relative risk reductions with dapagliflozin did not differ across risk categories, there was greater absolute risk reduction in patients with higher baseline risk, with a 3.5% absolute risk reduction in kidney disease progression at 4 years in the highest risk group (≥1%/year). Results were similar with the 2022 Chronic Kidney Disease Prognosis Consortium risk prediction model. CONCLUSIONS: Risk models for kidney disease progression can be applied in patients with T2D to stratify risk and identify those who experience a greater magnitude of benefit from SGLT2 inhibition. [ABSTRACT FROM AUTHOR]
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- 2023
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9. Adherence rates to ferric citrate as compared to active control in patients with end stage kidney disease on dialysis.
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Jalal, Diana, McFadden, Molly, Dwyer, Jamie P., Umanath, Kausik, Aguilar, Erwin, Yagil, Yoram, Greco, Barbara, Sika, Mohammed, Lewis, Julia B., Greene, Tom, and Goral, Simin
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IRON compounds , *HYPERPHOSPHATEMIA , *KIDNEY disease treatments , *THERAPEUTICS - Abstract
Introduction: Oral phosphate binders are the main stay of treatment of hyperphosphatemia. Adherence rates to ferric citrate, a recently approved phosphate binder, are unknown. Methods: We conducted a post-hoc analysis to evaluate whether adherence rates were different for ferric citrate vs. active control in 412 subjects with end stage kidney disease (ESKD) who were randomized to ferric citrate vs. active control (sevelamer carbonate and/or calcium acetate). Adherence was defined as percent of actual number of pills taken to total number of pills prescribed. Findings: There were no significant differences in baseline characteristics including gender, race/ethnicity, and age between the ferric citrate and active control groups. Baseline phosphorus, calcium, and parathyroid hormone levels were similar. Mean (SD) adherence was 81.4% (17.4) and 81.7% (15.9) in the ferric citrate and active control groups, respectively (P = 0.88). Adherence remained similar between both groups after adjusting for gender, race/ethnicity, age, cardiovascular disease (CVD), and diabetic nephropathy (mean [95% CI]: 81.4% [78.2, 84.6] and 81.5% [77.7, 85.2] for ferric citrate and active control, respectively). Gender, race/ethnicity, age, and diagnosis of diabetic nephropathy did not influence adherence to the prescribed phosphate binder. Subjects with CVD had lower adherence rates to phosphate binder; this was significant only in the active control group. Discussion: Adherence rates to the phosphate binder, ferric citrate, were similar to adherence rates to active control. Similar adherence rates to ferric citrate are notable since tolerance to active control was an entry criteria and the study was open label. Gender, race/ethnicity, nor age influenced adherence. [ABSTRACT FROM AUTHOR]
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- 2017
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10. Vicarious contrast excretion by the gallbladder in contrast nephropathy.
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Umana, Idopise E. and Dwyer, Jamie P.
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DIAGNOSIS , *URINALYSIS , *ACUTE kidney failure , *KIDNEY diseases , *TOMOGRAPHY , *NEPHROLOGY - Abstract
The article reports on the diagnosis given to a 69-year-old man who was evaluated for symptoms of heart disease. The patient has underwent laboratory examinations, which include urinalysis and imaging of the kidney for possible acute renal failure. According to the result of a non-contrasted computed tomography conducted, bilateral persistent nephrograms and vicarious excretion of iodinated contrast material was observed in the patient's gallblader, which is an indication of kidney disease.
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- 2009
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11. Interns' Work Hours.
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Dwyer, Jamie P. and Cohen, Marc D.
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LETTERS to the editor , *WORKING hours - Abstract
A letter to the editor is presented in response to the article "Interns' Work Hours," published in the October 28, 2004, issue.
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- 2005
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12. A risk-based monitoring approach to source data monitoring and documenting monitoring findings.
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Brulotte, Maryse, Alvey, Jessica S., Casper, T. Charles, Cook, Lawrence J., Dwyer, Jamie P., and VanBuren, John M.
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CLINICAL trials monitoring , *RANDOM sets , *RANDOM variables , *STATISTICAL sampling , *REPORT writing , *DATABASES - Abstract
Clinical trial monitoring is evolving from labor-intensive to targeted approaches. The traditional 100% Source Data Monitoring (SDM) approach fails to prioritize data by significance, diverting attention from critical elements. Despite regulatory guidance on Risk-Based Monitoring (RBM), its widespread implementation has been slow. Our study teams assess the study's overall risk, document heightened and critical risks, and create a study-specific risk-based monitoring plan, integrating SDM and Central Data Monitoring (CDM). SDM combines a fixed list of pre-identified variables and a list of randomly identified variables to monitor. Identifying variables follows a two-step approach: first, a random sample of participants is selected, second, a random set of variables for each participant selected is identified. Sampling weights prioritize critical variables. Regular team meetings are held to discuss and compile significant findings into a Study Monitoring Report. We present a random SDM sample and a Study Monitoring Report. The random SDM output includes a look-up table for selected database elements. The report provides a holistic view of the study issues and overall health. The proposed random sampling method is used to monitor a representative set of critical variables, while the Study Monitoring Report is written to summarize significant monitoring findings and data trends. The report allows the sponsor to assess the current status of the study and data effectively. Communicating and sharing emerging insights facilitates timely adjustments of future monitoring activities, optimizing efficiencies, and study outcomes. [ABSTRACT FROM AUTHOR]
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- 2024
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13. Dapagliflozin and Prevention of Kidney Disease Among Patients With Type 2 Diabetes: Post Hoc Analyses From the DECLARE-TIMI 58 Trial.
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Mosenzon, Ofri, Raz, Itamar, Wiviott, Stephen D., Schechter, Meir, Goodrich, Erica L., Yanuv, Ilan, Rozenberg, Aliza, Murphy, Sabina A., Zelniker, Thomas A., Langkilde, Anna Maria, Gause-Nilsson, Ingrid A.M., Fredriksson, Martin, Johansson, Peter A., Wilding, John P.H., McGuire, Darren K., Bhatt, Deepak L., Leiter, Lawrence A., Cahn, Avivit, Dwyer, Jamie P., and Heerspink, Hiddo J.L.
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MYOCARDIAL infarction complications , *GLOMERULAR filtration rate , *BENZENE , *RESEARCH , *SODIUM , *RESEARCH methodology , *GLYCOSIDES , *EVALUATION research , *TYPE 2 diabetes , *COMPARATIVE studies , *RANDOMIZED controlled trials , *GLUCOSE , *DIABETIC nephropathies , *DISEASE complications - Abstract
Objective: In patients with moderate to severe albuminuric kidney disease, sodium-glucose cotransporter 2 inhibitors reduce the risk of kidney disease progression. These post hoc analyses assess the effects of dapagliflozin on kidney function decline in patients with type 2 diabetes (T2D), focusing on populations with low kidney risk.Research Design and Methods: In the Dapagliflozin Effect on Cardiovascular Events-Thrombolysis in Myocardial Infarction 58 (DECLARE-TIMI 58) trial, patients with T2D at high cardiovascular risk were randomly assigned to dapagliflozin versus placebo. Outcomes were analyzed by treatment arms, overall, and by Kidney Disease: Improving Global Outcomes (KDIGO) risk categories. The prespecified kidney-specific composite outcome was a sustained decline ≥40% in the estimated glomerular filtration rate (eGFR) to <60 mL/min/1.73 m2, end-stage kidney disease, and kidney-related death. Other outcomes included incidence of categorical eGFR decline of different thresholds and chronic (6 month to 4 year) or total (baseline to 4 year) eGFR slopes.Results: Most participants were in the low-moderate KDIGO risk categories (n = 15,201 [90.3%]). The hazard for the kidney-specific composite outcome was lower with dapagliflozin across all KDIGO risk categories (P-interaction = 0.97), including those at low risk (hazard ratio [HR] 0.54, 95% CI 0.38-0.77). Risks for categorical eGFR reductions (≥57% [in those with baseline eGFR ≥60 mL/min/1.73 m2], ≥50%, ≥40%, and ≥30%) were lower with dapagliflozin (HRs 0.52, 0.57, 0.55, and 0.70, respectively; P < 0.05). Slopes of eGFR decline favored dapagliflozin across KDIGO risk categories, including the low KDIGO risk (between-arm differences of 0.87 [chronic] and 0.55 [total] mL/min/1.73 m2/year; P < 0.0001).Conclusions: Dapagliflozin mitigated kidney function decline in patients with T2D at high cardiovascular risk, including those with low KDIGO risk, suggesting a role of dapagliflozin in the early prevention of diabetic kidney disease. [ABSTRACT FROM AUTHOR]- Published
- 2022
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14. Membranous glomerulopathy with superimposed pauci-immune necrotizing crescentic glomerulonephritis.
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Fatima, Huma, Siew, Edward D., Dwyer, Jamie P., and Paueksakon, Paisit
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GLOMERULONEPHRITIS , *PROTEINURIA , *HEMATURIA , *RENAL biopsy , *IMMUNOFLUORESCENCE - Abstract
We describe a 61-year-old woman with acute kidney injury, nephrotic range proteinuria and hematuria. Kidney biopsy showed membranous glomerulopathy (MG) with superimposed pauci-immune necrotizing crescentic glomerulonephritis (PNCGN). Coexistent MG and PNCGN is a rare occurrence. The diagnosis of such an exceptionally rare combination relies on the combination of renal biopsy findings and serologic testing. We also review previous reported cases and discuss possible pathogenesis of this rare dual glomerulopathy. [ABSTRACT FROM AUTHOR]
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- 2012
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15. Is It Always Wrong to Perform Futile CPR?
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Choma, David P., Cavanaugh, Kerri L., and Dwyer, Jamie P.
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LETTERS to the editor , *CARDIOPULMONARY resuscitation - Abstract
A letter to the editor is presented in response to the article "Is It Always Wrong to Perform Futile CPR?," by R. D. Truog in the February 11, 2010 issue.
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- 2010
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16. The Effect of Dapagliflozin on Albuminuria in DECLARE-TIMI 58.
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Mosenzon, Ofri, Wiviott, Stephen D., Heerspink, Hiddo J.L., Dwyer, Jamie P., Cahn, Avivit, Goodrich, Erica L., Rozenberg, Aliza, Schechter, Meir, Yanuv, Ilan, Murphy, Sabina A., Zelniker, Thomas A., Gause-Nilsson, Ingrid A.M., Langkilde, Anna Maria, Fredriksson, Martin, Johansson, Peter A., Bhatt, Deepak L., Leiter, Lawrence A., McGuire, Darren K., Wilding, John P.H., and Sabatine, Marc S.
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SODIUM-glucose cotransporter 2 inhibitors , *DIABETIC nephropathies , *DAPAGLIFLOZIN , *CHRONIC kidney failure , *ALBUMINURIA , *BENZENE , *GLOMERULAR filtration rate , *RESEARCH , *GLYCOSIDES , *MEDICAL cooperation , *TYPE 2 diabetes , *COMPARATIVE studies , *RANDOMIZED controlled trials , *STATISTICAL sampling , *DISEASE complications - Abstract
Objective: Sodium-glucose cotransporter 2 inhibitors (SGLT2i) improve albuminuria in patients with high cardiorenal risk. We report albuminuria change in the Dapagliflozin Effect on Cardiovascular Events (DECLARE-TIMI 58) cardiovascular outcome trial, which included populations with lower cardiorenal risk.Research Design and Methods: DECLARE-TIMI 58 randomized 17,160 patients with type 2 diabetes, creatinine clearance >60 mL/min, and either atherosclerotic cardiovascular disease (CVD; 40.6%) or risk-factors for CVD (59.4%) to dapagliflozin or placebo. Urinary albumin-to-creatinine ratio (UACR) was tested at baseline, 6 months, 12 months, and yearly thereafter. The change in UACR over time was measured as a continuous and categorical variable (≤15, >15 to <30, ≥30 to ≤300, and >300 mg/g) by treatment arm. The composite cardiorenal outcome was a ≥40% sustained decline in the estimated glomerular filtration rate (eGFR) to <60 mL/min/1.73 m2, end-stage kidney disease, and cardiovascular or renal death; specific renal outcome included all except cardiovascular death.Results: Baseline UACR was available for 16,843 (98.15%) participants: 9,067 (53.83%) with ≤15 mg/g, 2,577 (15.30%) with >15 to <30 mg/g, 4,030 (23.93%) with 30-300 mg/g, and 1,169 (6.94%) with >300 mg/g. Measured as a continuous variable, UACR improved from baseline to 4.0 years with dapagliflozin, compared with placebo, across all UACR and eGFR categories (all P < 0.0001). Sustained confirmed ≥1 category improvement in UACR was more common in dapagliflozin versus placebo (hazard ratio 1.45 [95% CI 1.35-1.56], P < 0.0001). Cardiorenal outcome was reduced with dapagliflozin for subgroups of UACR ≥30 mg/g (P < 0.0125, Pinteraction = 0.033), and the renal-specific outcome was reduced for all UACR subgroups (P < 0.05, Pinteraction = 0.480).Conclusions: In DECLARE-TIMI 58, dapagliflozin demonstrated a favorable effect on UACR and renal-specific outcome across baseline UACR categories, including patients with normal albumin excretion. The results suggest a role for SGLT2i also in the primary prevention of diabetic kidney disease. [ABSTRACT FROM AUTHOR]- Published
- 2021
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17. Sotagliflozin in Patients with Diabetes and Chronic Kidney Disease.
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Bhatt, Deepak L., Szarek, Michael, Pitt, Bertram, Cannon, Christopher P., Leiter, Lawrence A., McGuire, Darren K., Lewis, Julia B., Riddle, Matthew C., Inzucchi, Silvio E., Kosiborod, Mikhail N., Cherney, David Z. I., Dwyer, Jamie P., Scirica, Benjamin M., Bailey, Clifford J., Diaz, Rafael, Ray, Kausik K., Udell, Jacob A., Lopes, Renato D., Lapuerta, Pablo, and Steg, P. Gabriel
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CHRONIC kidney failure , *SODIUM-glucose cotransporter 2 inhibitors , *PEOPLE with diabetes , *TYPE 2 diabetes , *COMPOSITE numbers - Abstract
BACKGROUND The efficacy and safety of sodium-glucose cotransporter 2 inhibitors such as sotagliflozin in preventing cardiovascular events in patients with diabetes with chronic kidney disease with or without albuminuria have not been well studied. METHODS We conducted a multicenter, double-blind trial in which patients with type 2 diabetes mellitus (glycated hemoglobin level, >7%>), chronic kidney disease (estimated glomerular filtration rate, 25 to 60 ml per minute per 1.73 m2 of body-surface area), and risks for cardiovascular disease were randomly assigned in a 1:1 ratio to receive sotagliflozin or placebo. The primary end point was changed during the trial to the composite of the total number of deaths from cardiovascular causes, hospitalizations for heart failure, and urgent visits for heart failure. The trial ended early owing to loss of funding. RESULTS Of 19,188 patients screened, 10,584 were enrolled, with 5292 assigned to the sotagliflozin group and 5292 assigned to the placebo group, and followed for a median of 16 months. The rate of primary end-point events was 5.6 events per 100 patient-years in the sotagliflozin group and 7.5 events per 100 patient-years in the placebo group (hazard ratio, 0.74; 95% confidence interval [CI], 0.63 to 0.88; P<0.001). The rate of deaths from cardiovascular causes per 100 patient-years was 2.2 with sotagliflozin and 2.4 with placebo (hazard ratio, 0.90; 95% CI, 0.73 to 1.12; P=0.35). For the original coprimary end point of the first occurrence of death from cardiovascular causes, nonfatal myocardial infarction, or nonfatal stroke, the hazard ratio was 0.84 (95% CI, 0.72 to 0.99); for the original coprimary end point of the first occurrence of death from cardiovascular causes or hospitalization for heart failure, the hazard ratio was 0.77 (95% CI, 0.66 to 0.91). Diarrhea, genital mycotic infections, volume depletion, and diabetic ketoacidosis were more common with sotagliflozin than with placebo. CONCLUSIONS In patients with diabetes and chronic kidney disease, with or without albuminuria, sotagliflozin resulted in a lower risk of the composite of deaths from cardiovascular causes, hospitalizations for heart failure, and urgent visits for heart failure than placebo but was associated with adverse events. (Funded by Sanofi and Lexicon Pharmaceuticals; SCORED ClinicalTrials.gov number, NCT03315143.). [ABSTRACT FROM AUTHOR]
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- 2021
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18. The dapagliflozin and prevention of adverse outcomes in chronic kidney disease (DAPA-CKD) trial: baseline characteristics.
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Wheeler, David C, Stefansson, Bergur V, Batiushin, Mikhail, Bilchenko, Oleksandr, Cherney, David Z I, Chertow, Glenn M, Douthat, Walter, Dwyer, Jamie P, Escudero, Elizabeth, Pecoits-Filho, Roberto, Furuland, Hans, Górriz, José Luis, Greene, Tom, Haller, Hermann, Hou, Fan Fan, Kang, Shin-Wook, Isidto, Rey, Khullar, Dinesh, Mark, Patrick B, and McMurray, John J V
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CHRONIC kidney failure , *DIABETIC nephropathies , *GLUCAGON-like peptide 1 , *KIDNEY failure , *IGA glomerulonephritis , *ACE inhibitors , *RENIN-angiotensin system - Abstract
Background The Dapagliflozin and Prevention of Adverse outcomes in Chronic Kidney Disease (DAPA-CKD; NCT03036150) trial was designed to assess the effect of the sodium–glucose co-transporter 2 (SGLT2) inhibitor dapagliflozin on kidney and cardiovascular events in participants with CKD with and without type 2 diabetes (T2D). This analysis reports the baseline characteristics of those recruited, comparing them with those enrolled in other trials. Methods In DAPA-CKD, 4304 participants with a urinary albumin:creatinine ratio (UACR) ≥200 mg/g and estimated glomerular filtration rate (eGFR) between 25 and 75 mL/min/1.73 m2 were randomized to dapagliflozin 10 mg once daily or placebo. Mean eGFR was 43.1 mL/min/1.73 m2 and median UACR was 949 mg/g (108 mg/mmol). Results Overall, 2906 participants (68%) had a diagnosis of T2D and of these, 396 had CKD ascribed to a cause other than diabetes. The most common causes of CKD after diabetes (n = 2510) were ischaemic/hypertensive nephropathy (n = 687) and chronic glomerulonephritis (n = 695), of which immunoglobulin A nephropathy (n = 270) was the most common. A total of 4174 participants (97%) were receiving an angiotensin-converting enzyme inhibitor or angiotensin receptor blocker, 1882 (43.7%) diuretics, 229 (5.3%) mineralocorticoid receptor antagonists and 122 (2.8%) glucagon-like peptide 1 receptor agonists. In contrast to the Canagliflozin and Renal Events in Diabetes with Established Nephropathy Clinical Evaluation (CREDENCE), the DAPA-CKD trial enrolled participants with CKD due to diabetes and to causes other than diabetes. The mean eGFR of participants in the DAPA-CKD trial was 13.1 mL/min/1.73 m2 lower than in CREDENCE, similar to that in the Finerenone in Reducing Kidney Failure and Disease Progression in DKD (FIDELIO-DKD) trial and the Study Of diabetic Nephropathy with AtRasentan (SONAR). Conclusions Participants with a wide range of underlying kidney diseases receiving renin–angiotensin system blocking therapy have been enrolled in the DAPA-CKD trial. The trial will examine the efficacy and safety of dapagliflozin in participants with CKD Stages 2–4 and increased albuminuria, with and without T2D. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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19. Once-Daily Plazomicin for Complicated Urinary Tract Infections.
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Wagenlehner, Florian M. E., Cloutier, Daniel J., Komirenko, Allison S., Cebrik, Deborah S., Krause, Kevin M., Keepers, Tiffany R., Connolly, Lynn E., Miller, Loren G., Friedland, Ian, Dwyer, Jamie P., and EPIC Study Group
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ANTIBIOTICS , *CLASSIFICATION , *CLINICAL trials , *COMPARATIVE studies , *DRUG resistance in microorganisms , *DRUG administration , *ENTEROBACTERIACEAE , *GENTAMICIN , *INTRAVENOUS therapy , *RESEARCH methodology , *MEDICAL cooperation , *MICROBIAL sensitivity tests , *ORAL drug administration , *PATIENTS , *RESEARCH , *URINARY tract infections , *EVALUATION research , *RANDOMIZED controlled trials , *ENTEROBACTERIACEAE diseases - Abstract
Background: The increasing multidrug resistance among gram-negative uropathogens necessitates new treatments for serious infections. Plazomicin is an aminoglycoside with bactericidal activity against multidrug-resistant (including carbapenem-resistant) Enterobacteriaceae.Methods: We randomly assigned 609 patients with complicated urinary tract infections (UTIs), including acute pyelonephritis, in a 1:1 ratio to receive intravenous plazomicin (15 mg per kilogram of body weight once daily) or meropenem (1 g every 8 hours), with optional oral step-down therapy after at least 4 days of intravenous therapy, for a total of 7 to 10 days of therapy. The primary objective was to show the noninferiority of plazomicin to meropenem in the treatment of complicated UTIs, including acute pyelonephritis, with a noninferiority margin of 15 percentage points. The primary end points were composite cure (clinical cure and microbiologic eradication) at day 5 and at the test-of-cure visit (15 to 19 days after initiation of therapy) in the microbiologic modified intention-to-treat population.Results: Plazomicin was noninferior to meropenem with respect to the primary efficacy end points. At day 5, composite cure was observed in 88.0% of the patients (168 of 191 patients) in the plazomicin group and in 91.4% (180 of 197 patients) in the meropenem group (difference, -3.4 percentage points; 95% confidence interval [CI], -10.0 to 3.1). At the test-of-cure visit, composite cure was observed in 81.7% (156 of 191 patients) and 70.1% (138 of 197 patients), respectively (difference, 11.6 percentage points; 95% CI, 2.7 to 20.3). At the test-of-cure visit, a higher percentage of patients in the plazomicin group than in the meropenem group were found to have microbiologic eradication, including eradication of Enterobacteriaceae that were not susceptible to aminoglycosides (78.8% vs. 68.6%) and Enterobacteriaceae that produce extended-spectrum β-lactamases (82.4% vs. 75.0%). At late follow-up (24 to 32 days after initiation of therapy), fewer patients in the plazomicin group than in the meropenem group had microbiologic recurrence (3.7% vs. 8.1%) or clinical relapse (1.6% vs. 7.1%). Increases in serum creatinine levels of 0.5 mg or more per deciliter (≥40 μmol per liter) above baseline occurred in 7.0% of patients in the plazomicin group and in 4.0% in the meropenem group.Conclusions: Once-daily plazomicin was noninferior to meropenem for the treatment of complicated UTIs and acute pyelonephritis caused by Enterobacteriaceae, including multidrug-resistant strains. (Funded by Achaogen and the Biomedical Advanced Research and Development Authority; EPIC ClinicalTrials.gov number, NCT02486627.). [ABSTRACT FROM AUTHOR]- Published
- 2019
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20. Lorcaserin and Renal Outcomes in Obese and Overweight Patients in the CAMELLIA-TIMI 61 Trial.
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CAMELLIA-TIMI 61 Steering Committee and Investigators, Scirica, Benjamin M., Bohula, Erin A., Qamar, Arman, Murphy, Sabina A., Im, Kyungah, Bonaca, Marc P., Ruff, Christian T., Sabatine, Marc S., Wiviott, Stephen D., Sabatine, Marc, Dwyer, Jamie P., Inzucchi, Silvio E., McGuire, Darren K., Keech, Anthony C., Smith, Steven R., Leiter, Lawrence A., Gupta, Milan, Patel, Tushar, and Miao, Wenfeng
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SEROTONIN agonists , *CLINICAL trial registries , *SYSTOLIC blood pressure , *CHRONIC kidney failure , *WEIGHT loss , *OBESITY & psychology , *APPETITE , *APPETITE depressants , *BEHAVIOR , *BLOOD pressure , *COMPARATIVE studies , *GLOMERULAR filtration rate , *HETEROCYCLIC compounds , *KIDNEYS , *KIDNEY diseases , *RESEARCH methodology , *MEDICAL cooperation , *OBESITY , *REDUCING diets , *RESEARCH , *RISK assessment , *TIME , *EVALUATION research , *RANDOMIZED controlled trials , *TREATMENT effectiveness , *BLIND experiment , *DISEASE progression - Abstract
Background: Obesity is thought to increase renal hyperfiltration, thereby increasing albuminuria and the progression of renal disease. The effect of pharmacologically mediated weight loss on renal outcomes is not well-described. Lorcaserin, a selective serotonin 2C receptor agonist that promotes appetite suppression, led to sustained weight loss without any increased risk for major adverse cardiovascular (CV) events in the CAMELLIA-TIMI 61 trial (Cardiovascular and Metabolic Effects of Lorcaserin in Overweight and Obese Patients-Thrombolysis in Myocardial Infarction 61).Methods: CAMELLIA-TIMI 61 randomly assigned 12 000 overweight or obese patients with or at high risk for atherosclerotic CV disease to lorcaserin or placebo on a background of lifestyle modification. The primary renal outcome was a composite of new or worsening persistent micro- or macroalbuminuria, new or worsening chronic kidney disease, doubling of serum creatinine, end-stage renal disease, renal transplant, or renal death.Results: At baseline, 23.8% of patients had an estimated glomerular filtration rate (eGFR) <60 mL·min-1·1.73 m-2 and 19.0% had albuminuria (urinary albumin:creatinine ratio ≥30 mg/g). Lorcaserin reduced the risk of the primary renal composite outcome (4.2% per year versus 4.9% per year; hazard ratio [HR], 0.87; 95% confidence interval [CI], 0.79-0.96; P=0.0064). The benefit was consistent across subpopulations at increased baseline CV and renal risk. Lorcaserin improved both eGFR and urinary albumin:creatinune ratio within the first year after randomization. The effect of lorcaserin on weight, hemoglobin A1c, and systolic blood pressure was consistent regardless of baseline renal function. Likewise, there was no excess in cardiovascular events in patients assigned to lorcaserin in comparison with placebo, regardless of renal function. After adjustment for baseline characteristics, those with evidence of kidney disease were at increased risk of major CV events. Compared with patients with an eGFR ≥90 mL·min-1·1.73 m-2, those with an eGFR 60-90 and those <60 mL·min-1·1.73 m-2 had HRs of 1.25 (95% CI, 1.01, 1.56) and 1.51 (95% CI, 1.17, 1.95), respectively ( P for trend 0.0015). Likewise, compared with patients with no albuminuria (<30 mg/g), those microalbuminuria and those with macroalbuminuria had HRs of 1.46 (95% CI, 1.22, 1.74) and 2.10 (95% CI, 1.58, 2.80), respectively ( P for trend <0.0001).Conclusions: Renal dysfunction was associated with increased CV risk in overweight and obese patients. When added to diet and lifestyle, lorcaserin reduced the rate of new-onset or progressive renal impairment in comparison with placebo.Clinical Trial Registration: URL: https://www.clinicaltrials.gov . Unique identifier: NCT02019264. [ABSTRACT FROM AUTHOR]- Published
- 2019
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21. Effect of lorcaserin on prevention and remission of type 2 diabetes in overweight and obese patients (CAMELLIA-TIMI 61): a randomised, placebo-controlled trial.
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Bohula, Erin A., Scirica, Benjamin M., Inzucchi, Silvio E., McGuire, Darren K., Keech, Anthony C., Smith, Steven R., Kanevsky, Estella, Murphy, Sabina A., Leiterf, Lawrence A., Dwyer, Jamie P., Corbalan, Ramon, Hamm, Christian, Kaplan, Lee, Nicolau, Jose Carlos, Ophuis, Ton Oude, Ray, Kausik K., Ruda, Mikhail, Spinar, Jindrich, Patel, Tushar, and Wenfeng Miao
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DIABETES , *CARBOHYDRATE intolerance , *ENDOCRINE diseases , *RANDOMIZED controlled trials , *OBESITY , *SEROTONIN agonists , *TRYPTAMINE , *ATHEROSCLEROSIS complications , *TYPE 2 diabetes prevention , *HYPOGLYCEMIC agents , *HETEROCYCLIC compounds , *APPETITE depressants , *TYPE 2 diabetes complications , *OBESITY complications , *ATHEROSCLEROSIS , *BODY weight , *COMPARATIVE studies , *RESEARCH methodology , *MEDICAL cooperation , *TYPE 2 diabetes , *PREDIABETIC state , *RESEARCH , *STATISTICAL sampling , *WEIGHT loss , *EVALUATION research , *TREATMENT effectiveness , *DISEASE remission , *BLIND experiment , *DISEASE complications , *PREVENTION , *THERAPEUTICS - Abstract
Background: There is a direct relationship between bodyweight and risk of diabetes. Lorcaserin, a selective serotonin 2C receptor agonist that suppresses appetite, has been shown to facilitate sustained weight loss in obese or overweight patients. We aimed to evaluate the long-term effects of lorcaserin on diabetes prevention and remission.Methods: In this randomised, double-blind, placebo-controlled trial done in eight countries, we recruited overweight or obese patients (body-mass index ≥27 kg/m2) with or at high risk for atherosclerotic vascular disease. Eligible patients were aged 40 years or older; patients at high risk for atherosclerotic vascular disease had to be aged 50 years or older with diabetes and at least one other risk factor. Patients were randomly assigned to receive either lorcaserin (10 mg twice daily) or matching placebo. Additionally, all patients had access to a standardised weight management programme based on lifestyle modification. The prespecified primary metabolic efficacy endpoint of time to incident diabetes was assessed in patients with prediabetes at baseline. The prespecified secondary outcomes for efficacy were incident diabetes in all patients without diabetes, achievement of normoglycaemia in patients with prediabetes, and change in glycated haemoglobin (HbA1c) in patients with diabetes. Hypoglycaemia was a prespecified safety outcome. Analysis was by intention to treat, using Cox proportional hazard models for time-to-event analyses. This trial is registered with ClinicalTrials.gov, number NCT02019264.Findings: Between Feb 7, 2014, and Nov 20, 2015, 12 000 patients were randomly assigned to lorcaserin or placebo (6000 patients in each group) and followed up for a median of 3·3 years (IQR 3·0-3·5). At baseline, 6816 patients (56·8%) had diabetes, 3991 (33·3%) prediabetes, and 1193 (9·9%) normoglycaemia. At 1 year, patients treated with lorcaserin had a net weight loss beyond placebo of 2·6 kg (95% CI 2·3-2·9) for those with diabetes, 2·8 kg (2·5-3·2) for those with prediabetes, and 3·3 kg (2·6-4·0) for those with normoglycaemia (p<0·0001 for all analyses). Lorcaserin reduced the risk of incident diabetes by 19% in patients with prediabetes (172 [8·5%] of 2015 vs 204 [10·3%] of 1976; hazard ratio 0·81, 95% CI 0·66-0·99; p=0·038) and by 23% in patients without diabetes (174 [6·7%] of 2615 vs 215 [8·4%] of 2569; 0·77, 0·63-0·94; p=0·012). Lorcaserin resulted in a non-significant increase in the rate of achievement of normoglycaemia in patients with prediabetes (185 [9·2%] vs 151 [7·6%]; 1·20, 0·97-1·49; p=0·093). In patients with diabetes, lorcaserin resulted in a reduction of 0·33% (95% CI 0·29-0·38; p<0·0001) in HbA1c compared with placebo at 1 year from a mean baseline of 53 mmol/mol (7·0%). In patients with diabetes at baseline, severe hypoglycaemia with serious complications was rare, but more common with lorcaserin (12 [0·4%] vs four [0·1%] events; p=0·054).Interpretation: Lorcaserin decreases risk for incident diabetes, induces remission of hyperglycaemia, and reduces the risk of microvascular complications in obese and overweight patients, supporting the role of lorcaserin as an adjunct to lifestyle modification for chronic management of weight and metabolic health.Funding: Eisai. [ABSTRACT FROM AUTHOR]- Published
- 2018
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22. Pulse wave velocity and central aortic pressure in systolic blood pressure intervention trial participants.
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Supiano, Mark A., Lovato, Laura, Ambrosius, Walter T., Bates, Jeffrey, Beddhu, Srinivasan, Drawz, Paul, Dwyer, Jamie P., Hamburg, Naomi M., Kitzman, Dalane, Lash, James, Lustigova, Eva, Miracle, Cynthia M., Oparil, Suzanne, Raj, Dominic S., Weiner, Daniel E., Taylor, Addison, Vita, Joseph A., Yunis, Reem, Chertow, Glenn M., and Chonchol, Michel
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SYSTOLIC blood pressure , *ARTERIAL diseases , *CARDIOVASCULAR diseases risk factors , *HOMEOSTASIS , *PHYSIOLOGICAL effects of glucose , *CHRONIC kidney failure , *PROGNOSIS - Abstract
Arterial stiffness, typically assessed as the aortic pulse wave velocity (PWV), and central blood pressure levels may be indicators of cardiovascular disease (CVD) risk. This ancillary study to the Systolic Blood Pressure Intervention Trial (SPRINT) obtained baseline assessments (at randomization) of PWV and central systolic blood pressure (C-SBP) to: 1) characterize these vascular measurements in the SPRINT cohort, and 2) test the hypotheses that PWV and C-SBP are associated with glucose homeostasis and markers of chronic kidney disease (CKD). The SphygmoCor® CPV device was used to assess carotid-femoral PWV and its pulse wave analysis study protocol was used to obtain C-SBP. Valid results were obtained from 652 participants. Mean (±SD) PWV and C-SBP for the SPRINT cohort were 10.7 ± 2.7 m/s and 132.0 ± 17.9 mm Hg respectively. Linear regression analyses for PWV and C-SBP results adjusted for age, sex, and race/ethnicity in relation to several markers of glucose homeostasis and CKD did not identify any significant associations with the exception of a marginally statistically significant and modest association between PWV and urine albumin-to-creatinine ratio (linear regression estimate ± SE, 0.001 ± 0.0006; P-value 0.046). In a subset of SPRINT participants, PWV was significantly higher than in prior studies of normotensive persons, as expected. For older age groups in the SPRINT cohort (age > 60 years), PWV was compared with a reference population of hypertensive individuals. There were no compelling associations noted between PWV or C-SBP and markers of glucose homeostasis or CKD. Clinical Trial Registration: . [ABSTRACT FROM AUTHOR]
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- 2018
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23. Concordance between clinical outcomes in the Systolic Blood Pressure Intervention Trial and in the electronic health record.
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Chu, Chi D., Lenoir, Kristin M., Rai, Nayanjot Kaur, Soman, Sandeep, Dwyer, Jamie P., Rocco, Michael V., Agarwal, Anil K., Beddhu, Srinivasan, Powell, James R., Suarez, Maritza M., Lash, James P., McWilliams, Andrew, Whelton, Paul K., Drawz, Paul E., Pajewski, Nicholas M., Ishani, Areef, and Tuot, Delphine S.
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ELECTRONIC health records , *SYSTOLIC blood pressure , *SPRINTING , *TREATMENT effectiveness , *BLOOD pressure , *HEART failure , *STROKE - Abstract
Randomized trials are the gold standard for generating clinical practice evidence, but follow-up and outcome ascertainment are resource-intensive. Electronic health record (EHR) data from routine care can be a cost-effective means of follow-up, but concordance with trial-ascertained outcomes is less well-studied. We linked EHR and trial data for participants of the Systolic Blood Pressure Intervention Trial (SPRINT), a randomized trial comparing intensive and standard blood pressure targets. Among participants with available EHR data concurrent to trial-ascertained outcomes, we calculated sensitivity, specificity, positive predictive value, and negative predictive value for EHR-recorded cardiovascular disease (CVD) events, using the gold standard of SPRINT-adjudicated outcomes (myocardial infarction (MI)/acute coronary syndrome (ACS), heart failure, stroke, and composite CVD events). We additionally compared the incidence of non-CVD adverse events (hyponatremia, hypernatremia, hypokalemia, hyperkalemia, bradycardia, and hypotension) in trial versus EHR data. 2468 SPRINT participants were included (mean age 68 (SD 9) years; 26% female). EHR data demonstrated ≥80% sensitivity and specificity, and ≥ 99% negative predictive value for MI/ACS, heart failure, stroke, and composite CVD events. Positive predictive value ranged from 26% (95% CI; 16%, 38%) for heart failure to 52% (95% CI; 37%, 67%) for MI/ACS. EHR data uniformly identified more non-CVD adverse events and higher incidence rates compared with trial ascertainment. These results support a role for EHR data collection in clinical trials, particularly for capturing laboratory-based adverse events. EHR data may be an efficient source for CVD outcome ascertainment, though there is clear benefit from adjudication to avoid false positives. [ABSTRACT FROM AUTHOR]
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- 2023
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24. Ferric Citrate, an Iron-Based Phosphate Binder, Reduces Health Care Costs in Patients on Dialysis Based on Randomized Clinical Trial Data.
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Rodby, Roger A., Umanath, Kausik, Niecestro, Robert, Bond, T. Christopher, Sika, Mohammed, Lewis, Julia, and Dwyer, Jamie P.
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MEDICAL care costs , *HEMODIALYSIS patients , *KIDNEY disease treatments , *CLINICAL trials , *HYPERPHOSPHATEMIA , *ERYTHROPOIESIS - Abstract
Background Patients with end-stage renal disease (ESRD) require phosphate binders for hyperphosphatemia and erythropoiesis-stimulating agents (ESAs) and intravenous (IV) iron for anemia. Ferric citrate (FC) is a novel, iron-based phosphate binder that increases iron stores and decreases IV iron and ESA usage while maintaining hemoglobin levels, and may decrease the cost of ESRD care. The study objectives were to (1) quantify differences in ESA and IV iron usage among ESRD patients receiving FC compared with active control (AC) (sevelamer carbonate and/or calcium acetate) on the basis of data from a 52-week phase III clinical trial and (2) standardize trial data to the general United States (US) ESRD population and calculate the potential impact of FC on ESRD cost/patient/year in the USA. Study Design The study was a randomized, controlled clinical trial. Setting and Population A total of 441 adult subjects with ESRD who received FC or AC for 52 weeks were included. Model, Perspective, and Timeline Differences in ESA and IV iron usage between the treatment groups were modeled over time using generalized linear mixed models and zero-inflated Poisson models. Trends were modeled via logarithmic curves, and utilization patterns were applied to the general dialysis population to estimate expected resource savings. Outcomes Study outcomes were costs saved/patient/year using FC versus AC (US dollars). Results Our model suggests an annual decrease of 129,106 U of ESAs and 1960 mg of IV iron per patient in the second year after a switch from AC to FC. Applying 2013 Medicare pricing, this would save $1585 in ESAs and $516 in IV iron: a total of $2101/patient/year; these savings would be expected to double for managed care plans. Limitations The projections were made on 1 year of trial data. Conclusions Phosphate binding with FC reduces IV iron and ESA usage. Given the high cost burden of ESRD, our model demonstrates significant potential cost savings. [ABSTRACT FROM AUTHOR]
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- 2015
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25. Kidney Dysfunction and Left Ventricular Assist Device Support: A Comprehensive Perioperative Review.
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Coffin, Samuel T., Waguespack, Dia R., Haglund, Nicholas a., Maltais, Simon, Dwyer, Jamie P., and Keebler, Mary E.
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- 2015
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26. Labile Hypertension: Characteristics of a Referred Cohort.
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Elliott, Matthew R., Soto Soto, Jose M., Haley, William E., Fitzpatrick, Peter M., and Dwyer, Jamie P.
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MILD hypertension , *AMBULATORY blood pressure monitoring , *SYSTOLIC blood pressure , *COHORT analysis , *DIASTOLE (Cardiac cycle) , *INTERNAL medicine - Abstract
From 88 subjects with labile high blood pressure (LHBP), we collected blood pressure variability (BPV) and assessed relationships with age, medications, and nocturnal pattern via ambulatory blood pressure monitoring. The average age of the subjects was 64 ± 13 years and they were on 1.5 ± 1.3 antihypertensives. BPV did not differ diurnally and was not influenced by medication. Aging associates with increasing daytime systolic but not diastolic BPV, with increasing nighttime systolic BP, and decreasing diastolic BP diurnally. Subjects had widened pulse pressure and abnormal diurnal pattern with age. Further studies are needed to stratify an individual's risk associated with LHBP. [ABSTRACT FROM AUTHOR]
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- 2013
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27. In-Center Thrombolysis for Clotted AV Access: A Cohort Review.
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Umanath, Kausik, Morrison, Robert S., Christopher Wilbeck, J., Schulman, Gerald, Bream, Peter, and Dwyer, Jamie P.
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HEMODIALYSIS , *BLOOD filtration , *HEART diseases , *MEDICAL radiology , *DIALYSIS (Chemistry) - Abstract
Thrombosis is the leading cause of arteriovenous (AV) access failure for hemodialysis patients requiring frequent interventions. We describe a novel approach to the lyse-and-wait technique in thrombosed AV access using nurse-administered thrombolytics in a hospital-based hemodialysis unit. All patients at a single-center, large, urban, tertiary care hospital, who underwent in-center thrombolysis via alteplase instilled directly into a thrombosed AV access by inpatient hemodialysis unit staff between January 1, 2003 and December 31, 2007, were eligible. Included subjects were at least 18 years old and did not have known or suspected infection or trauma to the AV access site. Primary outcome measure was successful thrombolysis defined as hemodialysis performed immediately or after the interventional radiology (IR) procedure. Adverse events related to the procedure were collected. A total of 321 procedures, performed on 145 subjects (77 (53%) male, 68 (47%) female) remained for analysis. Successful instillation occurred in 317 of 321 procedures (98.8%). Successful thrombolysis occurred in 237 of 321 procedures (73.8%). Adverse events (8 major and 10 minor) occurred in 18 procedures, yielding a complication rate of 5.6%. In-center thrombolysis with alteplase administration by hemodialysis unit nursing staff under physician supervision is safe and effective with an adverse outcome rate similar to the literature. Thus, this modified lyse-and-wait protocol can be adopted with appropriate IR and surgical backup in place. [ABSTRACT FROM AUTHOR]
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- 2013
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28. Rationale and study design of a three-period, 58-week trial of ferric citrate as a phosphate binder in patients with ESRD on dialysis.
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Umanath, Kausik, Sika, Mohammed, Niecestro, Robert, Connelly, Carolyn, Schulman, Gerald, Koury, Mark J., Lewis, Julia B., and Dwyer, Jamie P.
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KIDNEY diseases , *BONE diseases , *CHRONIC kidney failure , *PLACEBOS , *CITRATES - Abstract
Chronic kidney disease associated mineral and bone disorders arise as a result of aberrant bone mineral metabolism in patients with advancing levels of renal dysfunction and end-stage renal disease. One of the cornerstones of treatment is the use of phosphate-binding agents. We describe the rationale and study design for a clinical trial to assess the safety and efficacy of ferric citrate as a phosphate binder. This trial is a three-period, international, multicenter, randomized, controlled clinical trial to assess the safety and efficacy of ferric citrate as a phosphate binder, consisting of a 2-week washout period, a 52-week safety assessment period in which subjects are randomized to ferric citrate or active control, and a 4-week efficacy assessment period in which subjects randomized to ferric citrate in the safety assessment period are randomized to ferric citrate or placebo. Eligible subjects include end-stage renal disease patients who have been treated with thrice-weekly hemodialysis or peritoneal dialysis for at least 3 months in dialysis clinics in the United States and Israel. Primary outcome measure will be the effect of ferric citrate vs. placebo on the change in serum phosphorus. Safety assessments will be performed by monitoring adverse events, concomitant medication use, and sequential blood chemistries (including iron parameters, phosphorus, and calcium). This three-period trial will assess the efficacy of ferric citrate as a phosphate binder. If proven safe and efficacious, ferric citrate will likely provide an additional phosphate binder to treat chronic kidney disease associated mineral and bone disorders. [ABSTRACT FROM AUTHOR]
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- 2013
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29. Proteinuria in Type 2 Diabetic Patients with Renal Impairment: The Changing Face of Diabetic Nephropathy.
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Packham, David K., Ivory, Sara E., Reutens, Anne T., Wolfe, Rory, Rohde, Richard, Lambers Heerspink, Hiddo, Dwyer, Jamie P., Atkins, Robert C., and Lewis, Julia
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DIABETIC nephropathies , *CHRONIC kidney failure , *PEOPLE with diabetes , *PROTEINURIA , *RENIN-angiotensin system , *PATIENTS - Abstract
Type 2 diabetic nephropathy (type 2 DN) patients traditionally develop significant proteinuria prior to the development of renal impairment. However, this clinical paradigm, based on observations prior to the widespread usage of angiotensin-converting enzyme inhibitors (ACEi) or angiotensin receptor blockers (ARB), has recently been questioned. 2,303 patients enrolled in the Sulodexide Overt Nephropathy Study (OVERT) were analyzed. Prior therapy with ACEi and/or ARB at the time of screening was recorded in 951 patients. 22% of patients had significant renal impairment with a PCR at screening of <500 mg/g. Therapy with ACEi and/or ARB at the time of screening was recorded in 94%, where prior medication data was available. In patients with type 2 DN and advanced renal impairment, levels of proteinuria below that which traditionally defines overt diabetic nephropathy, are found in more than one fifth of patients. We suggest that the high prevalence of ACEi and ARB usage in patients with type 2 DN may be effecting the traditional clinical paradigm of type 2 DN. Copyright © 2011 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]
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- 2010
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30. 303-OR: Effect of Dapagliflozin on Risk for Fast Decline in EGFR: Analyses from the DECLARE-TIMI 58 Trial.
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RAZ, ITAMAR, WIVIOTT, STEPHEN D., HEERSPINK, HIDDO L., DWYER, JAMIE P., CAHN, AVIVIT, GOODRICH, ERICA L., MURPHY, SABINA, ROZENBERG, ALIZA, YANUV, ILAN, WILDING, JOHN, LEITER, LAWRENCE A., BHATT, DEEPAK L., MCGUIRE, DARREN K., MA, RONALD C., TANKOVA, TSVETALINA, FREDRIKSSON, MARTIN, GAUSE-NILSSON, INGRID A., LANGKILDE, ANNA MARIA, SABATINE, MARC S., and MOSENZON, OFRI
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SGLT2 inhibitors may lead to short term decrease in eGFR, with later stabilization and long-term reduction in the risk for end stage kidney disease. Fast decline (FD) in eGFR can be defined as a reduction of ≥3 ml/min/1.73m2/year and is associated with poor long-term renal prognosis. In this post-hoc analysis we studied the effect of dapagliflozin (dapa) on the risk for FD in the DECLARE-TIMI 58 trial. In DECLARE-TIMI 58, 17,160 patients with T2D and established or increased risk for CVD, with mean baseline eGFR of 85.2 ml/min/1.73m2, were randomized to dapa vs. placebo and followed for a median of 4.2 years. The risk for FD was compared between treatment arms. In the time frame of 0.5 years (after stabilization) to 4 years, the proportion of patients with FD was reduced with dapa vs. placebo (26.8% vs. 37.1% respectively, p<0.0001). This observation was persistent in all subgroups assessed (Table). The mean (SD) reduction in eGFR per year was 6.3 (3.7) vs. 0.0 (2.5) ml/min/1.73m2/year in the FD (N=4,788) vs. non-FD (N=10,224) patients. The proportion of patients with FD during the entire study period (i.e., 0-4 years) was reduced with dapa vs. placebo as well (33.6% vs. 37.0% respectively, p<0.0001). Dapagliflozin reduced the risk for FD in eGFR in a broad population of patients with T2D and either established or increased risk for CVD, but relatively preserved renal function, irrespective of patients' baseline characteristics. Disclosure: I. Raz: Advisory Panel; Self; AstraZeneca, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Consultant; Self; AstraZeneca, BOL, CamerEyes Ltd, Concenter BioPharma, DarioHealth, Diabot, Exscopia, GlucoMe, Insuline Medical, Medial EarlySIgn, Orgenesis Inc. Speaker's Bureau; Self; AstraZeneca, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Stock/Shareholder; Self; BOL, CamerEyes Ltd, DarioHealth, Diabot, GlucoMe, Orgenesis Inc. S.D. Wiviott: Consultant; Self; Aegerion Pharmaceuticals, Allergan, Angelmed, Arena Pharmaceuticals, AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Boston Clinical Research Institute, Bristol-Myers Squibb, Daiichi Sankyo, Eisai Inc., Eli Lilly and Company, ICON Clinical, Janssen Pharmaceuticals, Inc., Lexicon Pharmaceuticals, Inc., Merck & Co., Inc., Servier, St. Jude Medical, XOMA Corporation. Employee; Spouse/Partner; Merck & Co., Inc. Research Support; Self; Amgen, Arena Pharmaceuticals, AstraZeneca, Bristol-Myers Squibb, Daiichi Sankyo, Eisai Inc., Eli Lilly and Company, Janssen Pharmaceuticals, Inc., Merck & Co., Inc., Sanofi-Aventis. Other Relationship; Self; See other relationships for list. H.L. Heerspink: Consultant; Self; AbbVie Inc., AstraZeneca, Boehringer Ingelheim International GmbH, CSL Behring, Gilead Sciences, Inc., Janssen Pharmaceuticals, Inc., Merck & Co., Inc., Mitsubishi Tanabe Pharma Corporation, Mundipharma International, Retrophin, Inc. J.P. Dwyer: Advisory Panel; Self; Bayer AG, Bird Rock Bio. Consultant; Self; US Food and Drug Administration (FDA). Employee; Self; Vanderbilt University Medical Center. Other Relationship; Self; Akcea Therapeutics, AstraZeneca, CSL Behring, Lexicon Pharmaceuticals, Inc., Praetego, Sanofi. A. Cahn: Advisory Panel; Self; AstraZeneca, Eli Lilly and Company, Novo Nordisk Inc. Consultant; Self; GlucoMe, Medial EarlySign. Research Support; Self; AstraZeneca. Speaker's Bureau; Self; Abbott, AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. E.L. Goodrich: Other Relationship; Self; AstraZeneca. S. Murphy: Research Support; Self; AstraZeneca. Other Relationship; Self; Abbott, Amgen, Aralez, Bayer HealthCare Pharmaceuticals, Inc., Daiichi-Sankyo, Eisai, GlaxoSmithKline, Intarcia, Janssen, The Medicines Company, MedImmune, Merck, Novartis, Pfizer, Poxel, Quark Pharma. A. Rozenberg: None. I. Yanuv: None. J. Wilding: Advisory Panel; Self; Astellas Pharma Inc., AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Mundipharma International, Napp Pharmaceuticals, Novo Nordisk A/S, Wilmington Healthcare. Research Support; Self; AstraZeneca, Novo Nordisk A/S. Speaker's Bureau; Self; AstraZeneca, Eli Lilly and Company, Novo Nordisk A/S, Sanofi. L.A. Leiter: Advisory Panel; Self; Abbott, Amgen, AstraZeneca, Boehringer Ingelheim (Canada) Ltd., Boehringer Ingelheim International GmbH, Eli Lilly and Company, HLS Therapeutics, Inc., Janssen Pharmaceuticals, Inc., Merck & Co., Inc., Novo Nordisk Inc., Sanofi, Servier. Research Support; Self; Amgen, AstraZeneca, Kowa Pharmaceuticals America, Inc., Medicines Company. Speaker's Bureau; Self; Amgen, AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, HLS Therapeutics, Inc., Janssen Pharmaceuticals, Inc., Medscape, Merck & Co., Inc., Novo Nordisk Inc., Sanofi, Servier. D.L. Bhatt: Research Support; Self; Abbott, Afimmune, Amarin Corporation, Amgen, AstraZeneca, Bayer Inc., Boehringer Ingelheim Pharmaceuticals, Inc., Cardax, Chiesi USA, Inc., CSL Behring, Ferring Pharmaceuticals, Fractyl Laboratories, Inc., Idorsia, Ironwood Pharmaceuticals, Ischemix, Lexicon Pharmaceuticals, Inc., Lilly Diabetes, Medtronic, Pfizer Inc., PhaseBio Pharmaceuticals, Inc., PLx Pharma Inc., Regeneron Pharmaceuticals, Roche Pharma, Sanofi-Aventis, Synaptic. D.K. McGuire: Consultant; Self; Afimmune, Applied Therapeutics, Merck Sharp & Dohme Corp., Metavant. Other Relationship; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eisai Co., Ltd., Eli Lilly and Company, Esperion Therapeutics, Inc., GlaxoSmithKline plc., Janssen Pharmaceuticals, Inc., Lexicon Pharmaceuticals, Inc., Merck & Co., Inc., Novo Nordisk A/S, Pfizer Inc., Sanofi-Aventis. R.C. Ma: Advisory Panel; Self; AstraZeneca. Stock/Shareholder; Self; GemVCare. Other Relationship; Self; AstraZeneca, Bayer Healthcare Pharmaceuticals Inc., Merck & Co., Inc., Novo Nordisk A/S, Pfizer Inc., Sanofi-Aventis, Tricida Inc. T. Tankova: Board Member; Self; Amgen, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Mundipharma International, Novo Nordisk A/S, Sanofi. Speaker's Bureau; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Sanofi, Servier. M. Fredriksson: Employee; Self; AstraZeneca. I.A. Gause-Nilsson: Employee; Self; AstraZeneca. A. Langkilde: Employee; Self; AstraZeneca. Stock/Shareholder; Self; AstraZeneca. M.S. Sabatine: Consultant; Self; Amgen, AstraZeneca, Bristol-Myers Squibb, CVS Caremark, DalCor Pharmaceuticals, Dyrnamix Inc., Esperion Therapeutics, Inc., IFM Therapeutics, Intarcia Therapeutics, Ionis Pharmaceuticals, Inc., Medicines Company, MedImmune, Merck < Co., Inc. Research Support; Self; Amgen, AstraZeneca, Bayer U.S., Daiichi Sankyo, Eisai Inc., Intarcia Therapeutics, Janssen Research and Development, Medicines Company, MedImmune, Merck & Co., Inc., Novartis AG, Pfizer Inc., Quark Pharmaceuticals. O. Mosenzon: Advisory Panel; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk A/S, Sanofi. Research Support; Self; AstraZeneca, Novo Nordisk A/S. Speaker's Bureau; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk A/S, Sanofi, Teva Pharmaceutical Industries Ltd. Funding: AstraZeneca [ABSTRACT FROM AUTHOR]
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- 2020
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31. 439. Iclaprim Use for Acute Bacterial Skin and Skin Structure Infection (ABSSSI) is Not Associated with Hyperkalemia: Phase 3 REVIVE Studies.
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Huang, David B, Noviello, Stephanie S, Lodise, Thomas, McKinnell, James, and Dwyer, Jamie P
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HYPERKALEMIA , *SKIN infections , *REDUCTASE inhibitors , *ANGIOTENSIN-receptor blockers , *TETRAHYDROFOLATE dehydrogenase , *ACE inhibitors , *MUSCLE fatigue , *KIDNEY tubules - Abstract
Background Trimethoprim inhibits sodium channels in the distal portion of the renal tubule, thereby impairing renal potassium excretion. Trimethoprim has been associated with a greater risk of hyperkalemia compared with other antibiotics (amoxicillin, nitrofurantoin, cefalexin, ciprofloxacin). An analysis of Phase 3 studies was conducted to determine whether iclaprim, under development for ABSSSI and also a selective bacterial dihydrofolate reductase inhibitor like trimethoprim, is associated with hyperkalemia, relative to vancomycin, an antibiotic not associated with hyperkalemia. Methods A post-hoc safety analysis was conducted on pooled results of two Phase 3, double-blind, randomized (1:1), active-controlled trials (REVIVE-1/-2) in patients with ABSSSI. These trials compared iclaprim 80 mg fixed doses with vancomycin 15 mg/kg; both administered intravenously every 12 hours for 5–14 days. Hyperkalemia was defined as serum potassium (K) ≥5.5 mmol/L, if normal at baseline, while on study drug. Hyperkalemia was compared between treatment groups and stratified subgroup comparisons were performed. Results Demographics and baseline disease characteristics were similar between the pooled iclaprim and vancomycin groups (table). Hyperkalemia occurred during treatment in 1.5% (9/592) and 2.5% (15/599) of patients treated with iclaprim and vancomycin, respectively. Of the patients with hyperkalemia, one patient in each treatment group had moderate to severe renal impairment (creatinine clearance [CrCl] 15–59 mL/minute). Among patients with moderate to severe renal impairment on any RAS, KSD or K supplements, hyperkalemia occurred in 1/16 and 0/16 patients in the iclaprim and vancomycin groups, respectively, and in 2/83 and 0/46 patients with mild to no renal impairment. No patients with hyperkalemia experienced adverse events of palpitations, chest pain, myalgia, muscular weakness or fatigue. Conclusion No differences in hyperkalemia were seen between the iclaprim and vancomycin groups in the Phase 3 REVIVE studies. In general, few cases of hyperkalemia occurred among patients with renal impairment treated with concomitant angiotensin-converting enzyme inhibitors and angiotensin-receptor blockers treated with iclaprim. Disclosures All authors: No reported disclosures. [ABSTRACT FROM AUTHOR]
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- 2019
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32. 244-OR: Effects of Dapagliflozin on the Urinary Albumin-to-Creatinine Ratio in Patients with Type 2 Diabetes: A Predefined Analysis from the DECLARE-TIMI 58 Randomised, Placebo-Controlled Trial.
- Author
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RAZ, ITAMAR, WIVIOTT, STEPHEN D., YANUV, ILAN, ROZENBERG, ALIZA, ZELNIKER, THOMAS A., CAHN, AVIVIT, HEERSPINK, HIDDO L., DWYER, JAMIE P., GOODRICH, ERICA, BHATT, DEEPAK L., LEITER, LAWRENCE A., MCGUIRE, DARREN K., WILDING, JOHN P., GAUSE-NILSSON, INGRID ANNA, FREDRIKSSON, MARTIN, JOHANSSON, PETER A., LANGKILDE, ANNA MARIA, SABATINE, MARC S., and MOSENZON, OFRI
- Abstract
Background: Sodium-glucose co-transporter-2 inhibitors were previously shown to improve renal parameters. In this predefined analysis of DECLARE-TIMI 58, we report the effects of dapagliflozin (dapa) on albuminuria in a broad population of patients with type 2 diabetes (T2DM) and either multiple risk factors (MRF) for or atherosclerotic cardiovascular disease (ASCVD), according to patients' baseline albuminuria status. Methods: We randomized 17,160 patients with T2DM and either MRF 10,186 (59%) or ASCVD 6974 (41%) to dapa 10 mg or placebo in addition to standard of care, including 13,950 (81%) patients on ACEI/ARB. We report urinary albumin-to-creatinine ratio (UACR) change over the median follow-up of 4 years for dapa vs. placebo, according to albuminuria at baseline. Results: At baseline there were 11,644 (69%) patients w/normo-albuminuria (UACR <30 mg/g), 4,030 (24%) w/microalbuminuria (UACR ≥30 to ≤300 mg/g); and 1,169 (7%) w/macroalbuminuria (UACR >300 mg/g). Dapa blunted the increase in UACR over time by -29.0 mg/g (95% CI -44.0, -14.0; P=0.0002). This benefit was observed in patients with normo-, micro-, and macro-albuminuria: 3.2 mg/g (95% CI -6.4 to 0.03; P=0.052), -51.3 mg/g (95% CI -67.6 to -35.1; P<0.0001) and 262.3 mg/g (95% CI -480.7 to -43.9; P=0.019), respectively. Dapa also significantly increased the likelihood that patients improved from micro to normo-albuminuria (hazard ratio [HR] 1.35, 95% CI [1.24, 1.47]; p<.0001) and from macro to micro or normo-albuminuria (HR 1.55, 95% CI [1.34, 1.8]; p<.0001). Dapa decreased the likelihood that patients deteriorated from normo to micro or macroalbuminuria (HR 0.84, 95% CI [0.79, 0.89]; p<.0001). Conclusion: In a broad population of patients with T2DM, long-term treatment with dapagliflozin blunts the rise in urinary albumin excretion, in all stratum of baseline albuminuria. Disclosure: I. Raz: Advisory Panel; Self; AstraZeneca, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Consultant; Self; AstraZeneca, BOL, Bristol-Myers Squibb Company, CameraEyes Ltd, DarioHealth, Diabot, Exscopia, GlucoMe Ltd., Insuline Medical, Medial EarlySign, Orgenesis Ltd. Speaker's Bureau; Self; AstraZeneca, Bristol-Myers Squibb Company, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Stock/Shareholder; Self; BOL, CameraEyes Ltd, DarioHealth, Diabot, GlucoMe Ltd., Orgenesis Ltd. S.D. Wiviott: Consultant; Self; Aegerion Pharmaceuticals, Allergan, Angel Medical Systems, Inc., Arena Pharmaceuticals, AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Boston Clinical Research Institute, Bristol-Myers Squibb Company, Daiichi Sankyo Company, Limited, Eisai Inc., Eli Lilly and Company, Icon Clinical, Janssen Pharmaceuticals, Inc., Lexicon Pharmaceuticals, Inc., Merck & Co., Inc., Servier, St. Jude Medical, XOMA Corporation. Employee; Spouse/Partner; Merck & Co., Inc. Research Support; Self; Amgen Inc., Arena Pharmaceuticals, AstraZeneca, Bristol-Myers Squibb Company, Daiichi Sankyo Company, Limited, Eisai Inc., Eli Lilly and Company, Janssen Pharmaceuticals, Inc., Merck & Co., Inc., Sanofi-Aventis. I. Yanuv: Research Support; Self; AstraZeneca. A. Rozenberg: Research Support; Self; AstraZeneca. T.A. Zelniker: None. A. Cahn: Advisory Panel; Self; AstraZeneca, Eli Lilly and Company, GlucoMe Ltd., Novo Nordisk A/S, Sanofi. Speaker's Bureau; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk A/S. Stock/Shareholder; Self; GlucoMe Ltd. H.L. Heerspink: Consultant; Self; AbbVie Inc., Astellas Pharma Inc., AstraZeneca, Boehringer Ingelheim International GmbH, Fresenius Medical Care, Gilead Sciences, Inc., Janssen Research & Development, Merck & Co., Inc., Mitsubishi Tanabe Pharma Corporation. J.P. Dwyer: Consultant; Self; Akcea Therapeutics, AstraZeneca, Bird Rock Bio, Eisai Inc., Goldfinch Bio, Sanofi-Aventis. E. Goodrich: None. D.L. Bhatt: Research Support; Self; Abbott, Amarin Corporation, Amgen Inc., AstraZeneca, Bayer Vital GmbH, Boehringer Ingelheim International GmbH, Bristol-Myers Squibb Company, Chiesi USA, Inc., Eisai Inc., Eli Lilly and Company, Ethicon, Inc., FlowCo, Forest Laboratories, Inc., Idorsia, Ironwood Pharmaceuticals, Inc., Ischemix, Medicines Company, Medtronic, Merck & Co., Inc., Novo Nordisk Inc., Pfizer Inc., PhaseBio Pharmaceuticals, Inc., PLx Pharma, Regeneron Pharmaceuticals, Roche Pharma, Sanofi, Synaptic, Takeda Pharmaceutical Company Limited. L.A. Leiter: Advisory Panel; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, Janssen Pharmaceuticals, Inc., Merck & Co., Inc., Novo Nordisk Inc., Sanofi, Servier. Research Support; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, GlaxoSmithKline plc., Janssen Pharmaceuticals, Inc., Novo Nordisk Inc., Sanofi. Speaker's Bureau; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, Janssen Pharmaceuticals, Inc., Merck & Co., Inc., Novo Nordisk Inc., Sanofi. D.K. McGuire: Consultant; Self; Eisai Co., Ltd., Eli Lilly and Company, Pfizer Inc. Research Support; Self; Janssen Pharmaceuticals, Inc. Other Relationship; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Lexicon Pharmaceuticals, Inc., Merck Sharp & Dohme Corp., Novo Nordisk A/S, Sanofi-Aventis. J.P. Wilding: Consultant; Self; Astellas Pharma Europe Ltd., AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, NAPP Pharmaceuticals Limited, Novo Nordisk A/S, Sanofi. Research Support; Self; AstraZeneca, Novo Nordisk A/S. Speaker's Bureau; Self; Eli Lilly and Company, WebMD. I.A. Gause-Nilsson: Employee; Self; AstraZeneca. M. Fredriksson: Employee; Self; AstraZeneca. P.A. Johansson: None. A. Langkilde: Employee; Self; AstraZeneca. Stock/Shareholder; Self; AstraZeneca. M.S. Sabatine: Consultant; Self; Amgen Inc., AstraZeneca, Bristol-Myers Squibb Company, CVS/Caremark, Dyrnamix, Esperion, Intarcia Therapeutics, Inc., Janssen Research and Development, Medicines Company, MedImmune, Merck & Co., Inc., Novartis. Research Support; Self; Amgen Inc., AstraZeneca, Daiichi Sankyo Company, Limited, Eisai Co., Ltd., GlaxoSmithKline plc., Intarcia Therapeutics, Inc., Janssen Research and Development, Medicines Company, MedImmune, Merck & Co., Inc., Novartis Pharmaceuticals Corporation, Pfizer Inc., Takeda. O. Mosenzon: Advisory Panel; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Research Support; Self; AstraZeneca, Novo Nordisk Inc. Speaker's Bureau; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi-Aventis. Funding: AstraZeneca [ABSTRACT FROM AUTHOR]
- Published
- 2019
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33. 236-OR: Effects of Dapagliflozin on Progression of Diabetic Kidney Disease: Analysis from DECLARE-TIMI 58 Trial.
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MOSENZON, OFRI, WIVIOTT, STEPHEN D., ZELNIKER, THOMAS A., HEERSPINK, HIDDO L., DWYER, JAMIE P., CAHN, AVIVIT, GAUSE-NILSSON, INGRID ANNA, LANGKILDE, ANNA MARIA, SABATINE, MARC S., and RAZ, ITAMAR
- Abstract
Background: DECLARE-TIMI 58 showed that dapagliflozin (dapa) a sodium glucose co-transporter 2 inhibitor (SGLT2i), reduced the rate of cardiovascular death or hospitalization for heart failure in patients with T2DM with or at high risk of atherosclerotic cardiovascular disease. SGLT2is have been shown to have a beneficial effect on renal outcomes. Methods: DECLARE-TIMI 58 pre-specified primary composite renal outcome (PCRO) included sustained 40% eGFR decline to < 60 ml/min/1.73m2, end-stage renal disease (defined as dialysis ≥90 days or kidney transplantation, confirmed sustained eGFR <15ml/min/1.73 m2), or death from renal or cardiovascular causes; the same outcome without cardiovascular death was the secondary composite renal outcome (SCRO). Eligible patients had a creatinine clearance of 60 ml/min or more and were randomized to treatment with dapa 10 mg/day vs. placebo. Results: A total of 17,160 subjects were enrolled, including 8,162 (47.6%) with eGFR ≥90, 7,732 (45.1%) with eGFR 60-<90 and 1,265 (7.4%) with eGFR <60 ml/min/1.73m2. The PCRO occurred in 370 (4.3%) vs. 480 (5.6%) in the dapa and placebo arms, corresponding to event rates per 1,000 patient-years (ER) of 10.8 and 14.1 [HR 0.76 (0.67, 0.87) p<0.001]. The ER of the SCRO was 3.7 vs. 7.0 in the dapa and placebo arms [HR 0.53 (0.43 to 0.66)]. These differences were driven mainly by a reduction in the sustained 40% eGFR decline to < 60 ml/min/1.73m2: 120 (1.4%) vs. 221 (2.6%) in the dapa and placebo arms [HR 0.54 (0.43, 0.67) p<0.001]. Although rare, there was also directional consistency for a lower rate of ESRD: 6 (<0.1%) vs. 19 (0.2%) in the dapa and placebo arms [HR 0.31 (0.13, 0.79) p=0.013]. Acute kidney injury was less common in the dapa arm (1.5%) than in the placebo arm (2.0%) (p=0.002). Conclusion: In a large and broad population of patients with T2DM and mostly preserved renal function, dapa was associated with reduced progression of kidney disease and lower rates of clinically relevant renal events than was placebo. Disclosure: O. Mosenzon: Advisory Panel; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Research Support; Self; AstraZeneca, Novo Nordisk Inc. Speaker's Bureau; Self; AstraZeneca, Boehringer Ingelheim International GmbH, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi-Aventis. S.D. Wiviott: Consultant; Self; Aegerion Pharmaceuticals, Allergan, Angel Medical Systems, Inc., Arena Pharmaceuticals, AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Boston Clinical Research Institute, Bristol-Myers Squibb Company, Daiichi Sankyo Company, Limited, Eisai Inc., Eli Lilly and Company, Icon Clinical, Janssen Pharmaceuticals, Inc., Lexicon Pharmaceuticals, Inc., Merck & Co., Inc., Servier, St. Jude Medical, XOMA Corporation. Employee; Spouse/Partner; Merck & Co., Inc. Research Support; Self; Amgen Inc., Arena Pharmaceuticals, AstraZeneca, Bristol-Myers Squibb Company, Daiichi Sankyo Company, Limited, Eisai Inc., Eli Lilly and Company, Janssen Pharmaceuticals, Inc., Merck & Co., Inc., Sanofi-Aventis. T.A. Zelniker: None. H.L. Heerspink: Consultant; Self; AbbVie Inc., Astellas Pharma Inc., AstraZeneca, Boehringer Ingelheim International GmbH, Fresenius Medical Care, Gilead Sciences, Inc., Janssen Research & Development, Merck & Co., Inc., Mitsubishi Tanabe Pharma Corporation. J.P. Dwyer: Consultant; Self; Akcea Therapeutics, AstraZeneca, Bird Rock Bio, Eisai Inc., Goldfinch Bio, Sanofi-Aventis. A. Cahn: Advisory Panel; Self; AstraZeneca, Eli Lilly and Company, GlucoMe Ltd., Novo Nordisk A/S, Sanofi. Speaker's Bureau; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk A/S. Stock/Shareholder; Self; GlucoMe Ltd. I.A. Gause-Nilsson: Employee; Self; AstraZeneca. A. Langkilde: Employee; Self; AstraZeneca. Stock/Shareholder; Self; AstraZeneca. M.S. Sabatine: Consultant; Self; Amgen Inc., AstraZeneca, Bristol-Myers Squibb Company, CVS/Caremark, Dyrnamix, Esperion, Intarcia Therapeutics, Inc., Janssen Research and Development, Medicines Company, MedImmune, Merck & Co., Inc., Novartis. Research Support; Self; Amgen Inc., AstraZeneca, Daiichi Sankyo Company, Limited, Eisai Co., Ltd., GlaxoSmithKline plc., Intarcia Therapeutics, Inc., Janssen Research and Development, Medicines Company, MedImmune, Merck & Co., Inc., Novartis Pharmaceuticals Corporation, Pfizer Inc., Takeda. I. Raz: Advisory Panel; Self; AstraZeneca, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Consultant; Self; AstraZeneca, BOL, Bristol-Myers Squibb Company, CameraEyes Ltd, DarioHealth, Diabot, Exscopia, GlucoMe Ltd., Insuline Medical, Medial EarlySign, Orgenesis Ltd. Speaker's Bureau; Self; AstraZeneca, Bristol-Myers Squibb Company, Eli Lilly and Company, Merck Sharp & Dohme Corp., Novo Nordisk Inc., Sanofi. Stock/Shareholder; Self; BOL, CameraEyes Ltd, DarioHealth, Diabot, GlucoMe Ltd., Orgenesis Ltd. Funding: AstraZeneca [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
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