R. Markham

ORCID: 0000-0002-9341-2762
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About
Contact & Profiles
Research Areas
  • Cardiac Valve Diseases and Treatments
  • Infective Endocarditis Diagnosis and Management
  • Congenital Heart Disease Studies
  • Cardiac Imaging and Diagnostics
  • Coronary Interventions and Diagnostics
  • Coronary Artery Anomalies
  • Pulmonary Hypertension Research and Treatments
  • Cardiac pacing and defibrillation studies
  • Cardiac and Coronary Surgery Techniques
  • Venous Thromboembolism Diagnosis and Management
  • Mechanical Circulatory Support Devices
  • Acute Myocardial Infarction Research
  • Aortic Disease and Treatment Approaches
  • Cardiac Structural Anomalies and Repair
  • Peripheral Artery Disease Management
  • Vascular anomalies and interventions
  • Transplantation: Methods and Outcomes
  • Cardiac, Anesthesia and Surgical Outcomes
  • Vascular Procedures and Complications
  • Radiation Dose and Imaging
  • Pharmaceutical studies and practices
  • Cardiac Arrest and Resuscitation
  • Cardiovascular and Diving-Related Complications
  • Cardiac Arrhythmias and Treatments
  • Cardiovascular Function and Risk Factors

Oregon Health & Science University
2022

Prince Charles Hospital
2015-2020

The University of Queensland
2014-2020

Stanford Medicine
2020

Stanford University
2020

Gold Coast Hospital
2011-2019

Alaska Native Tribal Health Consortium
2018

Corewell Health Blodgett Hospital
2018

Johns Hopkins Hospital
2018

Spectrum Health
2018

To present a position statement from the Hematology/Oncology Pharmacy Association (HOPA) that pertains to dose rounding of biologic and cytotoxic anticancer agents.The HOPA Standards Committee organized work group oncology pharmacist specialists examine safety value agents. Primary literature describes methods for rounding, with clinical or economic data, were analyzed. Relevant pharmacokinetic characteristics aspects product formulation considered. Issues institutional application...

10.1200/jop.2017.025411 article EN Journal of Oncology Practice 2018-02-05

Abstract We report a case of man in his 40s presented to the emergency department twice, 1 month apart, with severe ischaemic sounding chest pain within h smoking marijuana on both occasions. He had elevated serial biomarkers and electrocardiogram changes. His coronary angiograms episodes were entirely normal along echocardiogram. This potentially suggests vasospasm as an underlying mechanism for these non‐ST elevation myocardial infarctions. should alert clinicians public alike this...

10.1111/j.1465-3362.2011.00327.x article EN Drug and Alcohol Review 2011-06-07

A patient with platypnea and orthodeoxia after right pneumonectomy is described. Cardiac catheterization revealed arterial desaturation in the upright position associated increased to left intracardiac shunting through a patent foraman ovale. The absence of pressure gradient between atrium either supine or sitting indicated that resulted from an increase streaming blood inferior vena cava caused by mechanical distortion interatrial septum.

10.1164/arrd.1984.129.6.1021 article EN PubMed 1984-06-01

Three-dimensional (3D) printing of cardiac fistulae allows for immediate understanding their complex courses and anatomical relations. Models can be used to improve patient understanding, enhance the consenting process, facilitate communication between multidisciplinary staff at heart team meetings, help plan surgical or percutaneous interventions.We report four cases where 3D printed models were as an adjunct with traditional measures in treating patients fistulae.In our cases, overall was...

10.1093/ehjcr/ytz060 article EN cc-by-nc European Heart Journal - Case Reports 2019-05-04

Abstract Cancer treatment is evolving. Oral formulations offer potentially more convenient, effective alternatives to conventional chemotherapy for many cancers. An appealing aspect of oral antineoplastic agents their relative ease administration; unfortunately, patients may have difficulty swallowing the tablets or capsules. This shift towards administration and accompanying issues around medication adherence highlights need assess safety feasibility delivery methods unable swallow solid...

10.1002/jac5.1698 article EN JACCP JOURNAL OF THE AMERICAN COLLEGE OF CLINICAL PHARMACY 2022-08-27

Here, we describe a case of successful percutaneous insertion transcatheter 29 mm Edwards Sapien XT valve into tricuspid in patient with repaired tetralogy fallot.Similar procedures have been performed the and Melody valves; however, this is first described literature an used Tetralogy Fallot.With procedural safety being demonstrated, illustrates important alternative treatment option for patients congenital heart disease. Although long-term data required to compare its efficacy surgically...

10.1136/bcr-2017-221104 article EN BMJ Case Reports 2017-08-02
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