Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons^™

Evaluation Of A Vancomycin Dosing Protocol And Pharmacokinetic Parameters In Burn Patients, T. A. Walroth, K. A. Lavery, S. Erdman, N. R. Buening, D. R. Foster, Kendra M. Damer, R. Sood

Scholarship and Professional Work – COPHS

Published abstract from the 47th American Burn Association Annual Meeting. Chicago, IL April 2015.

Making The Leap From Research Laboratory To Clinic: Challenges And Opportunities For Next-Generation Sequencing In Infectious Disease Diagnostics., Brittany Goldberg, Heike Sichtig, Chelsie Geyer, Nathan Ledeboer, George M Weinstock

Pediatrics Faculty Publications

Next-generation DNA sequencing (NGS) has progressed enormously over the past decade, transforming genomic analysis and opening up many new opportunities for applications in clinical microbiology laboratories. The impact of NGS on microbiology has been revolutionary, with new microbial genomic sequences being generated daily, leading to the development of large databases of genomes and gene sequences. The ability to analyze microbial communities without culturing organisms has created the ever-growing field of metagenomics and microbiome analysis and has generated significant new insights into the relation between host and microbe. The medical literature contains many examples of how this new technology can be …

Validation Of The Health Efficacy And Assertiveness Scale, Lee Stadtlander, Amy Sickel, Martha Giles

2010-2016 Archived Posters

Recently, health care has required the role of “patient" to change from a receptive role to an active one. Patients' responsibilities for discussing health with their physicians require greater health assertiveness and efficacy. There is not a validated survey examining patient assertiveness and self-efficacy. This study addresses this issue.

Functional Transcranial Doppler Ultrasound For High Temporal Resolution Measurement Of Lateralization In Visual Memory And Visual Search Cognitive Tasks, B. Hage, M. Alwatban, E. Barney, M. Mills, M. Dodd, E. Truemper, Gregory R. Bashford

Biomedical Imaging and Biosignal Analysis Laboratory

Functional transcranial Doppler ultrasound (fTCD) is a noninvasive sensing modality that measures blood flow velocities in cerebral arteries (CBFV) with high temporal resolution. Few studies have examined the relationship of CBFV change during visual search and visual memory cognitive tasks. Here a protocol to compare lateralization between these two similar tasks using fTCD is demonstrated. Thirteen healthy volunteers were shown visual scenes on a computer and performed visual search and visual memory tasks while CBFV in the bilateral middle cerebral arteries was monitored with fTCD. Each subject completed 40 trials, consisting of baseline, calibration, instruction, and task periods. Lateralization was …

Physiological And Psychological Changes Following Liposuction Of Large Volumes Of Fat In Overweight And Obese Women, Allan Geliebter, Emily Krawitz, Tatiana Ungredda, Ella Peresechenski, Sharon Y. Giese

Lander College of Arts and Sciences Publications and Research

Background: Liposuction can remove a substantial amount of body fat. We investigated the effects of liposuction of large volumes of fat on anthropometrics, body composition (BIA), metabolic hormones, and psychological measures in overweight/obese women. To our knowledge, this is the first study to examine both physiological and psychological changes following liposuction of large volumes of fat in humans.

Method: Nine premenopausal healthy overweight/obese women (age = 35.9 ± 7.1 SD, weight = 84.4 kg ± 13.6, BMI = 29.9 kg/m2 ± 2.9) underwent liposuction, removing 3.92 kg ± 1.04 SD of fat. Following an overnight fast, height, weight, …

Transdermal Delivery Of Drugs With Microneedles—Potential And Challenges, Kevin B. Ita

Faculty Publications & Research of the TUC College of Pharmacy

Transdermal drug delivery offers a number of advantages including improved patient compliance, sustained release, avoidance of gastric irritation, as well as elimination of pre-systemic first-pass effect. However, only few medications can be delivered through the transdermal route in therapeutic amounts. Microneedles can be used to enhance transdermal drug delivery. In this review, different types of microneedles are described and their methods of fabrication highlighted. Microneedles can be fabricated in different forms: hollow, solid, and dissolving. There are also hydrogel-forming microneedles. A special attention is paid to hydrogel-forming microneedles. These are innovative microneedles which do not contain drugs but imbibe interstitial …

Compliance To The Consort Statement On Participant Flow Diagrams In Infectious Disease Randomized Clinical Trials, Onyeka P. Godwin, Brandon Dyson, Paul S. Lee, Soon Park, Euni Lee

Pharmacy Faculty Articles and Research

Background: The Consolidated Standard of Reporting Trials (CONSORT) Guidelines were developed to support adequate reporting of randomized controlled trials (RCTs).

Method: A systematic review was conducted including RCTs of infectious diseases published in the top general medical and infectious disease journals in 2010. The level of compliance to flow diagram and its association with the CONSORT endorsement by the journals were evaluated.

Results: A total of 67 studies were included in the analysis and a half of the studies were HIV/AIDS RCTs. About 78% of the studies included the flow diagram and 66% of the studies described …

Noncontact Diffuse Correlation Tomography Of Breast Tumor, Lian He

Theses and Dissertations--Biomedical Engineering

Since aggressive cancers are frequently hypermetabolic with angiogenic vessels, quantification of blood flow (BF) can be vital for cancer diagnosis. Our laboratory has developed a noncontact diffuse correlation tomography (ncDCT) system for 3-D imaging of BF distribution in deep tissues (up to centimeters). The ncDCT system employs two sets of optical lenses to project source and detector fibers respectively onto the tissue surface, and applies finite element framework to model light transportation in complex tissue geometries. This thesis reports our first step to adapt the ncDCT system for 3-D imaging of BF contrasts in human breast tumors. A commercial 3-D …

Elderly Patient Adherence To Ocular Pharmaceuticals; Impact Of Educational And Physical Barriers, Lucky Wagner

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this research was to assess and evaluate elderly patient's attitudes and behavior regarding educational and physical barriers and the impact on adherence to ocular pharmaceuticals. A 19 question survey was developed and in order to collect data. The survey was administered in person at the Edina Senior Center and the Burnsville Senior Center and online via Zoomerang survey software regarding elderly patient attitudes on educational and physical barriers and their impact on ocular pharmaceutical adherence. Findings from this study indicate elderly patients treating an ocular condition with ocular pharmaceuticals expressed strong agreement with improving upon both educational …

The Retrospective Diagnosis Of Attention-Deficit/Hyperactivity Disorder In Adolescents: Family Physicians' Challenges, Adam M. Pechmann

Masters Theses

The primary purpose of the study was to identify current retrospective practices used by family physicians in the diagnosis of Attention-Deficit-Hyperactivity Disorder (ADHD) in adolescents and young adults. In other words, do physicians adhere to best practices and examine information from childhood in order to diagnose ADHD in adolescents and young adults? In addition, this study aimed to examine the information physicians request for ADHD diagnosis, types of treatments they recommend, the type of information they use to assess treatment outcomes, and professional attitudes regarding the nature of ADHD. Participants completed a questionnaire designed to answer the research questions. Participants …

An Association Study Between Adult Blood Pressure And Time To First Cardiovascular Disease, Yongjia Pu

Theses and Dissertations

BACKGROUND: Several studies have demonstrated the association between the time to hypertension event and multiple baseline measurements for adults, yet other survival cardiovascular disease (CVD) outcomes such as high cholesterol and heart attack have been somewhat less considered. The Fels Longitudinal Study (FLS) provides us an opportunity to connect adult blood pressure (BP) at certain ages to the time to first CVD outcomes. The availability of long-term serial BP measurements from FLS also potentially allows us to evaluate if the trend of the measured BP biomarkers over time predicts survival outcomes in adulthood through statistical modeling.

METHODS: When the reference …

Seniors With Diabetes-Investigation Of The Impact Of Semantic Auditory Distractions On The Usability Of A Blood Glucose Tracking Mobile Application, Jose A. Rivera Rodriguez

CCAC Theses and Dissertations

Diabetes is the seventh leading cause of death in the United States. With the population rapidly aging, it is expected that 1 out of 3 Americans will have diabetes by 2050. Mobile devices and mobile applications have the potential to contribute to diabetes self-care by allowing users to manage their diabetes by keeping track of their blood glucose levels. Usability is important for systems that help people self-manage conditions such as diabetes. Age and diabetes-related cognitive decline might intensify the impact of usability issues for the users who need these mobile applications the most. As highlighted by usability researchers, the …

Empagliflozin In The Treatment Of Type 2 Diabetes: Evidence To Date, Jay H. Shubrook, Babak Baradar Bokaie, Sarah E. Adkins

Faculty Publications & Research of the TUC College of Osteopathic Medicine

In the last decade, researchers have gained a greater understanding of the pathophysiologic mechanisms of type 2 diabetes as a chronic and progressive disease. One of the more recent treatment targets is the kidney. The kidneys become maladaptive in diabetes by increasing the reabsorption of glucose above the normal physiologic renal threshold. This discovery has led to the development of the sodium/glucose cotransporter 2 inhibitors (SGLT2). These agents readjust the renal threshold for glucose reabsorption to a lower level and decrease glucose reabsorption, while increasing urinary glucose when the glucose is above the renal threshold and subsequently lowering plasma glucose. …

The Effect Of Statin Therapy On Heart Failure Events: A Collaborative Meta-Analysis Of Unpublished Data From Major Randomized Trials, David Preiss, Ross T. Campbell, Heather M. Murray, Ian Ford, Chris J. Packard, Naveed Sattar, Michael B. Clearfield

Faculty Publications & Research of the TUC College of Osteopathic Medicine

Aims: The effect of statins on risk of heart failure (HF) hospitalization and HF death remains uncertain. We aimed to establish whether statins reduce major HF events.

Methods and results: We searched Medline, EMBASE, and the Cochrane Central Register of Controlled Trials for randomized controlled endpoint statin trials from 1994 to 2014. Collaborating trialists provided unpublished data from adverse event reports. We included primary- and secondary-prevention statin trials with >1000 participants followed for >1 year. Outcomes consisted of first non-fatal HF hospitalization, HF death and a composite of first non-fatal HF hospitalization or HF death. HF events occurring(MI) were excluded. …

What To Do After Basal Insulin: 3 Tx Strategies For Type 2 Diabetes, Lubaina Presswala, Jay H. Shubrook

Faculty Publications & Research of the TUC College of Osteopathic Medicine

While many family physicians have become comfortable with using once-daily basal insulin such as glargine or detemir, what to do after basal insulin is much more complex. This review builds upon an earlier article in this journal, “Insulin for type 2 diabetes: How and when to get started,” by explaining 3 strategies to consider when basal insulin alone isn't enough.

Insulin Pumps: Beyond Basal-Bolus, Richard Millstein, Nancy Mora Becerra, Jay H. Shubrook

Faculty Publications & Research of the TUC College of Osteopathic Medicine

Insulin pumps are a major advance in diabetes management, making insulin dosing easier and more accurate and providing great flexibility, safety, and efficacy for people who need basal-bolus insulin therapy. They are the preferred treatment for people with type 1 diabetes and many with type 2 diabetes who require insulin. This article reviews the basics of how insulin pumps work, who benefits from a pump, and how to manage inpatients and outpatients on insulin pumps.

Effect Of Tai Chi Exercise Combined With Mental Imagery Theory In Improving Balance In A Diabetic And Elderly Population, Abdulrahman Alsubiheen, Jerrold S. Petrofsky, Noha S. Daher, Everett Lohman, Edward Balbas

College of Health & Human Services (TUN) Publications and Research

BACKGROUND: One of the effects of diabetes mellitus (DM), peripheral neuropathy, affects the sensation in the feet and can increase the chance of falling. The purpose of the study was to investigate the effect of 8 weeks of Tai Chi (TC) training combined with mental imagery (MI) on improving balance in people with diabetes and an age matched control group.
MATERIAL AND METHODS: Seventeen healthy subjects and 12 diabetic sedentary subjects ranging from 40–80 years of age were recruited. All subjects in both groups attended a Yang style of TC class using MI strategies, 2 sessions a week …

Joint Attention Intervention With Assisting Parent­ Mediated Techniques To Increase A Toddler With Autism Spectrum Disorders' Use Of Joint Attention: A Single Case Study, Rebecca Schulz

All Graduate Theses, Dissertations, and Other Capstone Projects

Attention Intervention (JAI) conducted by graduate researcher, parent, and caregiver, would change the use of joint attention (JA) by a three-year-old suspected of having Autism Spectrum Disorder (ASD). The participant was a three-­year-­old child suspected of having ASD. Intervention was conducted twice per week for 30-45 minute duration by the student graduate researcher at a university clinic under the supervisor of Dr. Bonnie Berg, CCC­SLP. The parent and child's caregiver were trained in JAI and implemented the intervention daily in the home environment. The author's research question was, "Will the use of a JAI parent­mediated intervention model increase the JA …

Treating Acute Migraines: Triptans Vs. Antiemetics, Samuel Reisman

The Science Journal of the Lander College of Arts and Sciences

Influential American medical organizations and publications have published guidelines for the treatment of acute migraine headaches that omit antiemetics, usually suggesting triptans as the first line of treatment. A review of the few comparative studies directly contrasting clinical outcomes of triptans and antiemetics in the treatment of acute migraines suggest that both treatment options are relatively equal in efficaciousness. The added burden of triptan usage, including an added risk of adverse effects and a high cost per dose, would seem to warrant an antiemetic-first approach to migraine treatment, as recommended by several international health communities. Possible reasons for the prominent …

Transposon Based Gene Therapy As A Treatment For Cancer, Jacob Stauber

The Science Journal of the Lander College of Arts and Sciences

Gene therapy is the use of genes to treat or prevent diseases. Diseases such as cancer, which are difficult to treat using conventional methods, can be treated using gene therapy. The transport of the therapeutic transgene can be accomplished using viral or non-viral methods. However, widespread use of viral vectors is limited due to its high cost of manufacture and safety concern. Non-viral vectors are limited in their effectiveness. The use of transposons such as the Sleeping Beauty transposon system can effectively deliver the transgene with less concern than viral vectors. This review discusses the various vectors and treatment strategies …