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The Clinical Breast Examination: A Useful Screening Tool?, Jennifer Lo 2015 Aurora St. Luke’s Medical Center, Aurora Health Care

The Clinical Breast Examination: A Useful Screening Tool?, Jennifer Lo

Journal of Patient-Centered Research and Reviews

The standardization of the clinical breast examination as a screening tool for breast cancer has been a topic of controversy. Current recommendations vary significantly from organization to organization without consensus. There currently does not seem to be sufficient evidence regarding overall survival benefit of the clinical breast exam. However, as adjunct screening with mammography, it may help find earlier breast cancers and the up to 5–10% of cancers missed by mammography. The most appropriate standardized protocol may be that the clinical breast exam can be performed at the discretion of the provider and patient, with more inclination toward use in …


What Are The Recommended Timing And Screening Modalities For Women At Higher Risk Of Developing Breast Cancer? A Clin-Iq, Summer Jatala, Shawn Fitzgerald, Pamela Tietze, Kalyanakrishnan Ramakrisnan, Laine H. McCarthy, Elizabeth Wickersham 2015 University of Oklahoma Health Sciences Center

What Are The Recommended Timing And Screening Modalities For Women At Higher Risk Of Developing Breast Cancer? A Clin-Iq, Summer Jatala, Shawn Fitzgerald, Pamela Tietze, Kalyanakrishnan Ramakrisnan, Laine H. Mccarthy, Elizabeth Wickersham

Journal of Patient-Centered Research and Reviews

Early detection of breast cancer is desirable to prevent progression to advanced disease. This subject has been one of significant study and debate for women at normal risk, and recommendations continue to evolve. However, with regard to women at high risk, the recommendations from various health care professional organizations, including the U.S. Preventive Services Task Force, are different and also inconsistent concerning when to begin screening and which modalities should be used. We review several randomized controlled trials and consensus opinions regarding when to begin screening for breast cancer and how to best screen women at high risk. Specifically, we …


The Rehabilitative Potential Of Auditory To Visual Sensory Substitution Devices For The Blind, Naomi Perl 2015 Touro College

The Rehabilitative Potential Of Auditory To Visual Sensory Substitution Devices For The Blind, Naomi Perl

The Science Journal of the Lander College of Arts and Sciences

Living with a sensory impairment is challenging, and those who have lost the use of one sensory modality need to find ways to deal with numerous problems encountered in daily life. When vision is lost, these challenges include navigation through space, finding objects, recognizing people or surroundings, reading or even communicating without access to nonverbal signs provided by others such as eye gaze or facial expressions. Nevertheless, the blind manage to function efficiently in their environment, often to a surprisingly high degree. The key to this amazing phenomenon lies in the plasticity of the brain and the connections it makes …


Designing Electronics For An Artificial Leg, Taylor Barto 2015 Cleveland State University

Designing Electronics For An Artificial Leg, Taylor Barto

The Downtown Review: An Interdisciplinary Journal Written and Peer-Reviewed by Mandel Honors College Students at Cleveland State University

A regenerative prosthesis is modeled and simulated. The simulation is optimized with the biogeography-based optimization algorithm to obtain desired knee angle tracking with a reference knee trajectory and to regenerate energy. The prosthesis is able to track a reference knee angle with a 5.1 degree error averaged over an entire stride and regenerate some energy throughout the stride.


Assessment Of Three Acute Responses To Traumatic Brain Injury, Shoshana Fireworker 2015 Touro College

Assessment Of Three Acute Responses To Traumatic Brain Injury, Shoshana Fireworker

The Science Journal of the Lander College of Arts and Sciences

Traumatic brain injury has a devastating effect on millions worldwide each year. As yet, there are no methods which have been proven to improve recovery from the trauma. Current treatment protocols revolve around reducing secondary insult, such as hypoxia, hypotension, and cerebral edema, which raises intracranial pressure. The purpose of this study is to assess the efficacy of three responses to traumatic brain injury. Two of them, the administration of hypertonic saline and the administration of progesterone, are pharmacologic, while the third, the performance of a decompressive craniectomy, is surgically invasive. A number of original studies have been analyzed to …


Active Immunotherapy And Adoptive Cell Transfer As An Effective Cancer Treatment, Philip Jay Cynamon 2015 Touro College

Active Immunotherapy And Adoptive Cell Transfer As An Effective Cancer Treatment, Philip Jay Cynamon

The Science Journal of the Lander College of Arts and Sciences

There are many ways to fight cancer using the body’s own immune system. Some methods include the administration of vaccines while others involve stimulatory factors injected near tumors. One promising method is enlisting the help of T cells. To fight cancer effectively, T cells must be able to recognize cancerous antigens and the environment in which these T cells reside must be conducive to their function, survival, and proliferation. This paper discusses a method of providing such an environment called adoptive cell transfer, as well as the elements that effect this protocol and the ways in which the environment can …


Spatial And Temporal Characteristics Of Error-Related Activity In The Human Brain, Maital Neta, Francis M. Miezin, Steven M. Nelson, Joseph W. Dubis, Nico U.F. Dosenbach, Bradley L. Schlaggar, Steven E. Petersen 2015 University of Nebraska-Lincoln

Spatial And Temporal Characteristics Of Error-Related Activity In The Human Brain, Maital Neta, Francis M. Miezin, Steven M. Nelson, Joseph W. Dubis, Nico U.F. Dosenbach, Bradley L. Schlaggar, Steven E. Petersen

Center for Brain, Biology, and Behavior: Faculty Publications

A number of studies have focused on the role of specific brain regions, such as the dorsal anterior cingulate cortex during trials on which participants make errors, whereas others have implicated a host of more widely distributed regions in the human brain. Previous work has proposed that there are multiple cognitive control networks, raising the question of whether error-related activity can be found in each of these networks. Thus, to examine error-related activity broadly, we conducted a meta-analysis consisting of 12 tasks that included both error and correct trials. These tasks varied by stimulus input (visual, auditory), response output (button …


Attitudes Towards An Evidence-Based Clinical Decision Support Tool To Reduce Exposure To Ionizing Radiation, Raymond Zakhari 2015 Liberty University

Attitudes Towards An Evidence-Based Clinical Decision Support Tool To Reduce Exposure To Ionizing Radiation, Raymond Zakhari

Faculty Publications and Presentations

Patients who suffer minor brain injuries experience unnecessary ionizing radiation in the form of a non-contrast head CT scan despite the dearth of evidence supporting standard CT scans for all brain injuries. Exposure to ionizing radiation increases the incidence of certain types of cancer. This evidence-based practice change project assesses the attitude of clinicians towards evidence-based clinical decision support tools, specifically the Canadian CT head rule. The use of highly sensitive clinical decision support tools is supported in the literature to help healthcare providers mitigate the risk associated with unnecessary use of CT scan imaging studies. The project was conducted …


Enabling Real-Time Ultrasound Imaging Of Soft Tissue Mechanical Properties By Simplification Of The Shear Wave Motion Equation, Aaron J. Engel, Gregory R. Bashford 2015 University of Nebraska-Lincoln

Enabling Real-Time Ultrasound Imaging Of Soft Tissue Mechanical Properties By Simplification Of The Shear Wave Motion Equation, Aaron J. Engel, Gregory R. Bashford

Biomedical Imaging and Biosignal Analysis Laboratory

Ultrasound based shear wave elastography (SWE) is a technique used for non-invasive characterization and imaging of soft tissue mechanical properties. Robust estimation of shear wave propagation speed is essential for imaging of soft tissue mechanical properties. In this study we propose to estimate shear wave speed by inversion of the firstorder wave equation following directional filtering. This approach relies on estimation of first-order derivatives which allows for accurate estimations using smaller smoothing filters than when estimating second-order derivatives. The performance was compared to three current methods used to estimate shear wave propagation speed: direct inversion of the wave equation (DIWE), …


Oncology Section Edge Task Force On Prostate Cancer Outcomes: A Systematic Review Of Clinical Measures Of Strength And Muscular Endurance, Mary Insana Fisher, Claire Davies, Genevieve Colon, Hannah Geyer, Lucinda Pfalzer 2015 University of Dayton

Oncology Section Edge Task Force On Prostate Cancer Outcomes: A Systematic Review Of Clinical Measures Of Strength And Muscular Endurance, Mary Insana Fisher, Claire Davies, Genevieve Colon, Hannah Geyer, Lucinda Pfalzer

Physical Therapy Faculty Publications

Background: Strength deficits are a common morbidity following treatment for prostate cancer. Accurate assessment of strength and muscular endurance following prostate cancer treatments is essential to identify deficits and plan rehabilitation.

Purpose: To identify strength and muscular endurance outcome measures that possess strong psychometric properties and are clinically useful for examination of men treated for prostate cancer.

Methods: Multiple electronic databases were searched for articles published after 1995. Studies of tools used to assess strength and muscular endurance were included if they reported psychometric properties, were clinically feasible methods, performed on adults, and published in the English language. Each outcome …


Research Roundup From The Research Committee, Mary Insana Fisher, Shana Harrington 2015 University of Dayton

Research Roundup From The Research Committee, Mary Insana Fisher, Shana Harrington

Physical Therapy Faculty Publications

With the expectations of accountability by consumers and third party payors for the efficacy of physical therapy practice, there has been a significant increase in the push to develop outcome measures in rehabilitation. One type of these measures, patient-reported outcome measures (PROs), are becoming increasingly more common in clinical practice. The American Physical Therapy Association’s Guide to Physical Therapist Practice 3rd edition includes outcomes assessment as an integral part of the Patient and Client Management model, and delineates that appropriate tests and measures depend upon established psychometric properties of the measurement.1 The Section on Research formed the Evidence Database to …


Emergency Department Ultrasound Probe Infection Control: Challenges And Solutions, Hamid A. Shokoohi, Paige Armstrong, Ryan Tansek 2015 George Washington University

Emergency Department Ultrasound Probe Infection Control: Challenges And Solutions, Hamid A. Shokoohi, Paige Armstrong, Ryan Tansek

Emergency Medicine Faculty Publications

Point-of-care ultrasound (US) has become a cornerstone in the diagnosis and treatment of patients in the emergency department (ED). Despite the beneficial impact on patient care, concern exists over repeat use of probes and the role as a vector for pathogen transmission. US probes are used for various applications, with the level of infection risk, based on the Spaulding Classification, ranging from noncritical with common practice to semicritical with endocavitary probes. To date, the most closely studied organisms are Staphylococcus aureus and human papilloma virus. Current evidence does confirm probe colonization but has not established a causative role in human …


Clinical Relevance Of The Incidentaloma: A Clinician’S Viewpoint, Sonu Sahni, Sameer Verma, Reeju S. Thomas, Barbara Capozzi, Arunabh Talwar 2015 Touro College of Osteopathic Medicine

Clinical Relevance Of The Incidentaloma: A Clinician’S Viewpoint, Sonu Sahni, Sameer Verma, Reeju S. Thomas, Barbara Capozzi, Arunabh Talwar

Touro College of Osteopathic Medicine (New York) Publications and Research

Background: CT scanning remains one of the most routinely used diagnostic tools in a setting of InterstitialLung Disease (ILD). New and improved technologies, such as High Resolution Computer Tomography (HRCT) have revolutionized the quality of imaging, leading to a prominent increase in number of incidental findings that may or may not be of any clinical significance. The aim of this study was to evaluate the prevalence of incidental findings on thoracic CT and their clinical significance.

Methods: Retrospective analysis was conducted on a cohort of 84 patients referred to our academic center as cases of ILD. Patients were …


Using Visual Scene Displays As Communication Support Options For People With Chronic, Severe Aphasia: A Summary Of Aac Research And Future Research Directions, David R. Beukelman, Karen Hux, Aimee R. Dietz, Miechelle L. McKelvey, Kristy S.E. Weissling 2015 University of Nebraska-Lincoln

Using Visual Scene Displays As Communication Support Options For People With Chronic, Severe Aphasia: A Summary Of Aac Research And Future Research Directions, David R. Beukelman, Karen Hux, Aimee R. Dietz, Miechelle L. Mckelvey, Kristy S.E. Weissling

Department of Special Education and Communication Disorders: Faculty Publications

Research about the effectiveness of communicative supports and advances in photographic technology has prompted changes in the way speech-language pathologists design and implement interventions for people with aphasia. The purpose of this paper is to describe the use of photographic images as a basis for developing communication supports for people with chronic aphasia secondary to sudden-onset events due to cerebrovascular accidents (strokes). Topics include the evolution of AAC-based supports as they relate to people with aphasia, the development and key features of visual scene displays (VSDs), and future directions concerning the incorporation of photographs into communication supports for people with …


Which Methods Of Treating Attention Deficit Hyperactive Disorder Are Most Effective And Most Closely Match Patient Lifestyle?, Yehudit Erlbaum 2015 Touro College

Which Methods Of Treating Attention Deficit Hyperactive Disorder Are Most Effective And Most Closely Match Patient Lifestyle?, Yehudit Erlbaum

The Science Journal of the Lander College of Arts and Sciences

ADHD, attention deficit hyperactive disorder, is a disorder characterized by hyperactivity, inattentiveness, inability to remain on task, fidgetiness, and impulsivity. An over absorption of dopamine by the dopamine transporters leads to a lack of dopamine, the inhibiting neurotransmitter in the brain, resulting in the inability for the individual to inhibit their impulses. The disease is most likely seen in children but may continue into adulthood. The length of the disease across the individual’s life span, results in expensive treatment, whether it be medication or Cognitive Behavior Therapy, CBT. Therefore, these medical costs have caused researchers to find the most efficient …


Subanesthetic Ketamine Infusions For The Treatment Of Children And Adolescents With Chronic Pain: A Longitudinal Study, Kathy A. Sheehy, Elena A. Muller, Caroline Lippold, Mehdi Nouraie, Julia C. FInkel, Zenaide M.N. Quezado 2015 George Washington University

Subanesthetic Ketamine Infusions For The Treatment Of Children And Adolescents With Chronic Pain: A Longitudinal Study, Kathy A. Sheehy, Elena A. Muller, Caroline Lippold, Mehdi Nouraie, Julia C. Finkel, Zenaide M.N. Quezado

Anesthesiology and Critical Care Medicine Faculty Publications

Background

Chronic pain is common in children and adolescents and is often associated with severe functional disability and mood disorders. The pharmacological treatment of chronic pain in children and adolescents can be challenging, ineffective, and is mostly based on expert opinions and consensus. Ketamine, an N-methyl-D-aspartate receptor antagonist, has been used as an adjuvant for treatment of adult chronic pain and has been shown, in some instances, to improve pain and decrease opioid-requirement. We examined the effects of subanesthetic ketamine infusions on pain intensity and opioid use in children and adolescents with chronic pain syndromes treated in an outpatient setting. …


A-803467, A Tetrodotoxin-Resistant Sodium Channel Blocker, Modulates Abcg2-Mediated Mdr In Vitro And In Vivo, Nagaraju Anreddy, Atish Patel, Yun-Kai Zhang, Yi-Jun Wang, Suneet Shukla, Rishil J. Kathawala, Priyank Kumar 2015 Touro College of Pharmacy

A-803467, A Tetrodotoxin-Resistant Sodium Channel Blocker, Modulates Abcg2-Mediated Mdr In Vitro And In Vivo, Nagaraju Anreddy, Atish Patel, Yun-Kai Zhang, Yi-Jun Wang, Suneet Shukla, Rishil J. Kathawala, Priyank Kumar

Touro College of Pharmacy (New York) Publications and Research

ATP-binding cassette subfamily G member 2 (ABCG2) is a member of the ABC transporter superfamily proteins, which has been implicated in the development of multidrug resistance (MDR) in cancer, apart from its physiological role to remove toxic substances out of the cells. The diverse range of substrates of ABCG2 includes many antineoplastic agents such as topotecan, doxorubicin and mitoxantrone. ABCG2 expression has been reported to be significantly increased in some solid tumors and hematologic malignancies, correlated to poor clinical outcomes. In addition, ABCG2 expression is a distinguishing feature of cancer stem cells, whereby this membrane transporter facilitates resistance to the …


Anesthesia For Deep Brain Stimulation In Traumatic Brain Injury-Induced Hemidystonia, Jill M. Jani, Chima O. Oluigbo, Srijaya K. Reddy 2015 George Washington University

Anesthesia For Deep Brain Stimulation In Traumatic Brain Injury-Induced Hemidystonia, Jill M. Jani, Chima O. Oluigbo, Srijaya K. Reddy

Neurological Surgery Faculty Publications

Deep brain stimulation in an awake patient presents several unique challenges to the anesthesiologist. It is important to understand the various stages of the procedure and the complexities of anesthetic management in order to have a successful surgical outcome and provide a safe environment for the patient.


Research Round-Up: Manual Muscle Testing, Mary Insana Fisher, Shana Harrington 2015 University of Dayton

Research Round-Up: Manual Muscle Testing, Mary Insana Fisher, Shana Harrington

Physical Therapy Faculty Publications

Manual muscle testing was developed in response to the need to assess muscle strength losses during the polio outbreak in early part of the 20th century. The development of this original method is credited to Wilhelmine Wright and Robert W. Lovett, MD. Wright presented this method in 1912 in the Boston Medical Surgical Journal, and Lovett expanded the description of the testing method in 1916 in the Journal of the American Medical Association. The development of quantifying muscle strength by rating force generated against external resistance was an important development in objectifying assessment methods of the time.

Today, manual muscle …


Ethical Perspectives Of Direct-To-Consumer Genetic Testing, Pawan Acharya, Rupesh Gautam 2015 University of Southern Denmark, Denmark

Ethical Perspectives Of Direct-To-Consumer Genetic Testing, Pawan Acharya, Rupesh Gautam

Journal of Health Ethics

Direct-to-consumer (DTC) genetic testing, which evolved from genomics is not free from controversies and ethical dilemmas. Conduction of genetic testing without direct communication between the users and certified medical professionals has aroused many ethical concerns. We discuss some ethical dilemmas surrounding DTC genetic testing in terms of quality assurance of the test, information communication process of the result, confidentiality of test result and the right to privacy, cost and price regulations, and user safety and harm mitigation. DTC genetic testing lies in the middle of a clash between liberal trade policies and state’s regulations as a case of extreme paternalism. …


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