Research Topics
| M E ErnstSummaryAffiliation: University of Iowa Country: USA Publications
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Publications
Medication administration in day care centers for childrenHeidi S Sinkovits
Group Health of the Puget Sound, Seattle, Wash, USA
J Am Pharm Assoc (2003) 43:379-82. 2003..Pharmacists should take an active role in providing education to this poorly served group to help reduce risks of medication misadventures...
Meta-analysis of dose-response characteristics of hydrochlorothiazide and chlorthalidone: effects on systolic blood pressure and potassiumMichael E Ernst
Department of Pharmacy Practice and Science, College of Pharmacy, The University of Iowa, Iowa City, Iowa, USA
Am J Hypertens 23:440-6. 2010..5-25 mg) remains more widely prescribed. We sought to describe their comparative dose-response relationships for changes in systolic blood pressure (SBP) and potassium...
Diuretic therapy: key aspects in hypertension and renal diseaseMichael E Ernst
Department of Pharmacy Practice and Science, College of Pharmacy, The University of Iowa, Iowa City, Iowa 52242, USA
J Nephrol 23:487-93. 2010..Selection of the proper diuretic agent and its dosing strategy are dependent on knowledge of within-class characteristics, as well as a commensurate understanding of the physiology of the disease being treated...
Pharmacist-physician comanagement of hypertension and reduction in 24-hour ambulatory blood pressuresCynthia A Weber
Department of Pharmacy Practice and Science, The University of Iowa, Iowa City, 52242, USA
Arch Intern Med 170:1634-9. 2010..Pharmacist-physician comanagement of hypertension has been shown to improve office blood pressures (BPs). We sought to describe the effect of such a model on 24-hour ambulatory BPs...
Ambulatory blood pressure monitoring: recent evidence and clinical pharmacy applicationsMichael E Ernst
Department of Pharmacy Practice and Science, College of Pharmacy, Iowa City, Iowa, USA
Pharmacotherapy 33:69-83. 2013..This review summarizes recent evidence supporting the predictive ability of ambulatory blood pressure monitoring and briefly highlights opportunities for clinical pharmacists to adopt this important clinical and research tool...
Women's quality of life is decreased by acute cystitis and antibiotic adverse effects associated with treatmentErika J Ernst
College of Pharmacy, University of Iowa, Iowa City, IA, USA
Health Qual Life Outcomes 3:45. 2005..Objectives: To evaluate QOL in women treated for acute cystitis, and describe the relationship between QOL, clinical outcome and adverse events of each of the interventions used in the study...
Favorable patient acceptance of ambulatory blood pressure monitoring in a primary care setting in the United States: a cross-sectional surveyMichael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, The University of Iowa, Iowa City, Iowa, USA
BMC Fam Pract 4:15. 2003..The objective of this study was to describe patient satisfaction with ABPM performed in a primary care office in the United States, using modern ABPM technology...
Evaluation of 4 years of clinical pharmacist anticoagulation case management in a rural, private physician officeMichael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, Department of Family Medicine, Roy J and Lucille A Carver College of Medicine, University of Iowa, Hawkins Drive, Iowa City, IA 52242, USA
J Am Pharm Assoc (2003) 43:630-6. 2003..To evaluate patient outcomes after 4 years of anticoagulation case management by a pharmacist and to document patient and provider satisfaction with the service...
Comparative antihypertensive effects of hydrochlorothiazide and chlorthalidone on ambulatory and office blood pressureMichael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa, Iowa City, Iowa, USA
Hypertension 47:352-8. 2006..8+/-3.5; P=0.84). Within recommended doses, chlorthalidone is more effective in lowering systolic BPs than hydrochlorothiazide, as evidenced by 24-hour ambulatory BPs. These differences were not apparent with office BP measurements...
How well does a shortened time interval characterize results of a full ambulatory blood pressure monitoring session?Michael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA
J Clin Hypertens (Greenwich) 10:431-5. 2008..However, shortened sessions do not characterize the influence of circadian variation on the 24-hour mean BP and may overestimate the 24-hour BP levels...
Atmospheric pressure changes and unexplained variability in INR measurementsMichael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, Department of Family Medicine, University of Iowa, Iowa City, Iowa 52242, USA
Blood Coagul Fibrinolysis 20:263-70. 2009..371). No correlation was observed between atmospheric pressure changes and INR variability. These findings refute the anecdotal experience seen in our anticoagulation clinic...
Febuxostat: a selective xanthine-oxidase/xanthine-dehydrogenase inhibitor for the management of hyperuricemia in adults with goutMichael E Ernst
Department of Pharmacy Practice and Science, College of Pharmacy, University of Iowa, Iowa City, Iowa 52242, USA
Clin Ther 31:2503-18. 2009..Objective: The purpose of this review was to summarize available information about the clinical use of febuxostat, including its chemistry, pharmacology, pharmacokinetics, pharmacodynamics, clinical efficacy, and safety profile...
Indication-specific 6-h systolic blood pressure thresholds can approximate 24-h determination of blood pressure controlM E Ernst
Department of Pharmacy Practice and Science, College of Pharmacy, The University of Iowa, Iowa City, IA, USA
J Hum Hypertens 25:250-5. 2011..The optimal 6-h threshold for comparison depends upon indication for referral...
Renewed interest in chlorthalidone: evidence from the Veterans Health AdministrationMichael E Ernst
Department of Pharmacy Practice and Science and College of Pharmacy, The University of Iowa, Iowa City, IA, USA
J Clin Hypertens (Greenwich) 12:927-34. 2010..44; 95% confidence interval, 0.42-0.46). Evaluation of national prescribing trends indicates that hydrochlorothiazide remains the most commonly prescribed thiazide, but there appears to be a shift toward more new users of chlorthalidone...
Long-term effects of chlorthalidone versus hydrochlorothiazide on electrocardiographic left ventricular hypertrophy in the multiple risk factor intervention trialMichael E Ernst
Department of Pharmacy Practice and Science, College of Pharmacy, University of Iowa, Iowa City, IA, USA
Hypertension 58:1001-7. 2011..Our findings on left ventricular hypertrophy support the idea that greater blood pressure reduction with CTD than HCTZ may have led to differences in mortality observed in the Multiple Risk Factor Intervention Trial...
Ambulatory blood pressure monitoringMichael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa, Iowa City, IA, USA
South Med J 96:563-8. 2003..Medicare recently announced plans to begin reimbursement for ABPM, which will likely increase demand for ABPM services. Clinicians should become familiar with the role of this technology in the care of the hypertensive patient...
Prescription medication costs: a study of physician familiarityM E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, The University of Iowa, S411 Pharmacy Bldg, Iowa City, IA 52242, USA
Arch Fam Med 9:1002-7. 2000..Studies in the past 25 years have suggested that physicians are not familiar with the costs of common prescription medications...
Acyclovir- and ganciclovir-induced neurotoxicityM E Ernst
College of Pharmacy, University of Iowa, Iowa City, USA
Ann Pharmacother 32:111-3. 1998....
Drug-related problems and quality of life in arthritis and low back pain sufferersMichael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, and Department of Family Medicine, College of Medicine, The University of Iowa, Iowa City 52242, USA
Value Health 6:51-8. 2003..The objective of this study was to determine the relationship between drug-related problems (DRPs) and health-related quality-of-life (HRQoL) in ambulatory, community-dwelling patients with musculoskeletal disorders...
Noninvasive 24-hour ambulatory blood pressure monitoring: overview of technology and clinical applicationsMichael E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa, Iowa City 52242, USA
Pharmacotherapy 22:597-612. 2002..Clinicians involved in the care of patients with hypertension should familiarize themselves with the role of this technology and how to use it in an appropriate and cost-effective manner...
Implementation of a community pharmacy-based influenza vaccination programM E Ernst
Division of Clinical and Administrative Pharmacy, University of Iowa, Iowa City 52242, USA
J Am Pharm Assoc (Wash) . 1997..To increase accessibility of influenza vaccine in a rural community by establishing a community pharmacy-based influenza vaccination program...
Patients' acceptance of traditional and nontraditional immunization providersM E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa, Iowa City 52242, USA
J Am Pharm Assoc (Wash) 41:53-9. 2001..To examine patients' acceptance and reported use of traditional and nontraditional immunization providers and settings...
Methylxanthine use in anaphylaxis: what does the evidence tell us?M E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, The University of Iowa, Iowa City 52242, USA
Ann Pharmacother 33:1001-4. 1999..To review the literature examining the use of methylxanthines in the treatment of anaphylaxis...
Oral corticosteroids for pain associated with herpes zosterM E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA
Ann Pharmacother 32:1099-103. 1998..Until the results of these studies are repeated in more diverse patient populations, corticosteroids appear to have a limited role in the management of acute neuralgia associated with herpes zoster...
Influence of test conditions on antifungal time-kill curve results: proposal for standardized methodsM E Klepser
College of Pharmacy, The University of Iowa, Iowa City 52242, USA
Antimicrob Agents Chemother 42:1207-12. 1998..Before antifungal time-kill curve methods are routinely employed by investigators, methodology should be scrutinized and standardized procedures should be developed...
Physician perceptions about administration of immunizations outside of physician officesG R Bergus
Department of Family Medicine, College of Medicine, University of Iowa, Iowa City, IA 52245, USA
Prev Med 32:255-61. 2001..However, there is little information about physician interest in collaborating with nonphysicians to provide out-of-office immunizations...
Use of point-of-service health status assessments by community pharmacists to identify and resolve drug-related problems in patients with musculoskeletal disordersM E Ernst
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa at Iowa City, 52242, USA
Pharmacotherapy 21:988-97. 2001..To determine whether community pharmacists can use point-of-service health status assessments to identify and resolve drug-related problems (DRPs) in ambulatory patients with selected musculoskeletal (MSK) disorders...
Hydrochlorothiazide versus chlorthalidone: evidence supporting their interchangeabilityBarry L Carter
Division of Clinical and Administrative Pharmacy, College of Pharmacy, Building S 532, University of Iowa, Iowa City, IA 52242, USA
Hypertension 43:4-9. 2004..5 to 2.0 times as potent as hydrochlorothiazide, and the former has a much longer duration of action. Whether these pharmacokinetic and pharmacodynamic features cause differences in outcomes is not known...
Resistant hypertension: identifying causes and optimizing treatment regimensCora Lynn B Trewet
Division of Clinical and Administrative Pharmacy, College of Pharmacy, The University of Iowa, Iowa City, Iowa, USA
South Med J 101:166-73. 2008..Addition of centrally acting agents, alpha blockers, or vasodilators may also be necessary...
Do antibiotics affect the quality of life of patients with upper respiratory tract illnesses? It might depend on one's luckG R Bergus
Department of Family Medicine, Carver College of Medicine, The University of Iowa, Iowa City, IA 52242, USA
Int J Clin Pract 62:855-9. 2008..Upper respiratory tract illnesses (URTI) are known to cause measurable decline in health-related quality of life (HRQL). We studied whether antibiotics impacted patients' HRQL after obtaining medical care for URTI...
Evaluation of endpoints for antifungal susceptibility determinations with LY303366M E Klepser
College of Pharmacy, University of Iowa, Iowa City 52242, USA
Antimicrob Agents Chemother 42:1387-91. 1998..e., time-kill curves and MFCs, we suggest that 80% reduction in visible growth be utilized as the endpoint for susceptibility determinations with LY303366 in RPMI medium...
Tetanus: pathophysiology and managementM E Ernst
College of Pharmacy, University of Iowa, Iowa City 52242, USA
Ann Pharmacother 31:1507-13. 1997..To review the epidemiology, pathophysiology, clinical manifestations, diagnosis, and management of tetanus and its complications...
Influence of patient characteristics on success of ambulatory blood pressure monitoringMichelle A Fravel
Department of Pharmaceutical Care, University of Iowa Hospitals and Clinics, University of Iowa, Iowa City, Iowa 52242, USA
Pharmacotherapy 28:1341-7. 2008..To examine the influence of specific patient characteristics on the success of ambulatory blood pressure monitoring (ABPM)...
Description of pharmacist interventions during physician-pharmacist co-management of hypertensionShannon J Von Muenster
Division of Clinical and Administrative Pharmacy, Room 527, College of Pharmacy, University of Iowa, Iowa City, IA 52242, USA
Pharm World Sci 30:128-35. 2008..The aim of this study is to describe recommendations made by clinical pharmacists when co-managing hypertension with physicians...
Antioxidants, supplements, and Parkinson's diseaseCynthia A Weber
Family Medicine, College of Pharmacy, The University of Iowa, Iowa City, IA 52242-1097, USA
Ann Pharmacother 40:935-8. 2006..Of those reviewed here, CoQ10 appears to provide some minor treatment benefits. More study is necessary to determine whether CoQ10 has a significant role as primary or adjunctive therapy in PD...
Effect of a telephone medication renewal service on blood pressure controlAlan J Zillich
Division of Clinical and Administrative Pharmacy, College of Pharmacy, University of Iowa, Department of Family Medicine, Roy J. and Lucille A. Carver College of Medicine, Iowa City, Iowa, USA
J Am Pharm Assoc (2003) 43:561-5. 2003..While increasing patients' access to medications is necessary, the results of this study suggest that this in itself is not sufficient to ensure good BP control...
Selective serotonin-reuptake inhibitors for the treatment of hot flashesYvonne De Sloover Koch
Department of Veterans Affairs Medical Center, Iowa City, IA 52242-1097, USA
Ann Pharmacother 38:1293-6. 2004..CONCLUSIONS: Although further studies are warranted, preliminary data suggest that SSRIs are generally modestly successful in reducing the frequency and severity of hot flashes...
Health outcomes assessment in community pharmacy practices: a feasibility projectJane T Osterhaus
Global Outcomes Research, Pharmacia Corporation, Skokie, Illinois, USA
Arthritis Rheum 47:124-31. 2002..CONCLUSIONS: Results indicate that routine capture of patient-reported health outcomes data is feasible in community pharmacy settings using touch screen technology...
Ambulatory blood pressure monitoring: technology with a purposeMichael E Ernst
Am Fam Physician 67:2262, 2268, 2270. 2003
