Therapeutics Commons^™

Is Pilates-Based Exercise Effective In Improving Balance In Healthy Adults Over The Age Of 18?, Abby Ott

PCOM Physician Assistant Studies Student Scholarship

Objective: The objective of this selective EBM review is to determine whether or not Pilates-based exercise is effective in improving balance in healthy adults over the age of 18.

Study Design: Review of three English language randomized controlled trials (RCTs) published in 2006, 2009 and 2012.

Data Sources: Three non-blind randomized controlled trials published in peer reviewed journals found via PubMed.

Outcome(s) Measured: Efficacy was measured with the experimental group participating in a predetermined number of Pilates classes and the control group refraining from any exercise or continuing their pre-study, non-Pilates exercise routines. Change in balance was measured using a …

Does Balneotherapy Effectively Reduce Non-Specific Chronic Low Back Pain In Adults?, Jenna Srebnik

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not balneotherapy effectively reduces non-specific chronic low back pain in adults.

STUDY DESIGN: Review of three single blind, follow up randomized controlled trials (RCT), published in 2012 and 2005.

DATA SOURCES: Three peer reviewed RCTs were found using PubMed and all compared balneotherapy against various control groups.

OUTCOMES MEASURED: Low back pain of patients was assessed using dose of analgesic consumed, visual analog pain scale (VAS) and Oswestry Low Back Pain Disability Questionnaire (OSWDQ). The tools used to assess significance of outcomes measured were Pvalues, change in …

Does Neuromuscular Electrical Stimulation As An Adjunct To Traditional Physical Therapy Improve Post-Operative Mobility After Total Knee Arthroplasty In Comparison To Traditional Pt Alone In Patients 50-85 Years Old?, Kelsey L. Welsh

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective Evidence Based Medicine (EBM) review is to determine whether or not neuromuscular electrical stimulation (NMES) as an adjunct to traditional physical therapy (PT) improves post-operative mobility including walking and stairclimbing ability following total knee arthroplasty (TKA) in comparison to traditional PT alone in patients 50-85 years old.

STUDY DESIGN: Review of three English language primary studies published after 1999.

DATA SOURCES: Three randomized controlled trials comparing traditional PT with PT and adjuvant NMES following TKA in patients 50-85 years old found using PubMed and EBSCOhost Web.

OUTCOMES MEASURED: Clinical outcome was measured in each …

Dysregulation Of Micrornas In Blood As Biomarkers For Diagnosing Prostate Cancer, Rhonda W. Daniel

Theses and Dissertations

Prostate cancer is the most common noncutaneous cancer among men, yet current diagnostic methods are insufficient and more reliable diagnostic markers need to be developed. The answer that can bridge this gap and enable more efficient diagnoses may lie in microRNAs. These small, single stranded RNA molecules impact protein expression at the translational level and regulate important cellular pathways. Dysregulation of these small RNA molecules can have tumorigenic effects on cells and lead to many types of cancers.

Currently the Prostate-Stimulating Antigen (PSA) is used as a diagnostic marker for prostate cancer. However, many factors can elevate PSA levels such …

Femtosecond Laser Beam Propagation Through Corneal Tissue: Evaluation Of Therapeutic Laser-Stimulated Second And Third-Harmonic Generation, William R. Calhoun Iii

Theses and Dissertations

One of the most recent advancements in laser technology is the development of ultrashort pulsed femtosecond lasers (FSLs). FSLs are improving many fields due to their unique extreme precision, low energy and ablation characteristics. In the area of laser medicine, ophthalmic surgeries have seen very promising developments. Some of the most commonly performed surgical operations in the world, including laser-assisted in-situ keratomileusis (LASIK), lens replacement (cataract surgery), and keratoplasty (cornea transplant), now employ FSLs for their unique abilities that lead to improved clinical outcome and patient satisfaction.

The application of FSLs in medical therapeutics is a recent development, and although …

Development Of A Thin-Film Porous-Microelectrode Array (P-Mea) For Electrical Stimulation Of Engineered Cardiac Tissue., Hiren Vrajlal Trada 1977-

Electronic Theses and Dissertations

Electrical stimulation has been increasingly used by research groups to enhance and increase maturation of cells in an engineered cardiac tissue (ECT). Current methods are based on using off-the-shelf wires or electrodes to deliver a stimulus voltage to the in-vitro tissue in culture medium. A major issue with this approach is the generation of byproducts in the medium due to the voltage levels required, which are typically in the range of 5V-10V. No solution currently exists that can accomplish electrical stimulation of cells in an ECT at a low voltage level. Therefore, in this study a novel, porous, thinfilm, microelectrode …

Current Therapeutic Research Is Now Indexed On Pubmed., John N Van Den Anker, Karel Allegaert, Walter K. Kraft

Department of Pharmacology and Experimental Therapeutics Faculty Papers

No abstract provided.

Cancer Survivorship Care: An Emphasis On Rehabilitation Needs In Maine, Cassandra Dawley, Charles Dowd, Irina Fedulow, Miranda Carlson, Lisa Gerhardt, Erin Pike, Kaitlin Powers, Nicole Christine, Angela Serrani

Disease Prevention and Health Promotion Resources

Presentation proposing that standardized rehabilitation and wellness services be incorporated into cancer treatment as well as into a personalized plan of care to be carried out after cancer treatment ends. Proposal is based on research regarding evidence of causation concerning impairments developed as a result of a cancer diagnosis and cancer treatment, evidence regarding rehabilitation and physical activity as an effective intervention in the prevention and treatment of impairments from cancer diagnosis and cancer treatment, and the underlying behavioral change theory for incorporation of a Cancer Survivorship Rehabilitation Algorithm which includes the use of rehabilitation and wellness services in the …

Effects Of Yoga On Arm Volume Among Women With Breast Cancer Related Lymphedema: A Pilot Study, Mary Insana Fisher, Betsy Donahoe-Fillmore, Laura Leach, Colleen O'Malley, Cheryl Paeplow, Tess Prescott, Harold L. Merriman

Physical Therapy Faculty Publications

Lymphedema affects 3–58% of survivors of breast cancer and can result in upper extremity impairments. Exercise can be beneficial in managing lymphedema. Yoga practice has been minimally studied for its effects on breast cancer related lymphedema (BCRL). The purpose of this study was to determine the effect of yoga on arm volume, quality of life (QOL), self-reported arm function, and hand grip strength in women with BCRL. Six women with BCRL participated in modified Hatha yoga 3×/week for 8 weeks. Compression sleeves were worn during yoga sessions. Arm volume, QOL, self-reported arm function, and hand grip strength were measured at …

Cancer Survivorship Care: An Emphasis On Rehabilitation Needs In Maine, Miranda Carlson, Nicole Christine, Charles Dowd, Cassandra Dawley, Irina Fedulow, Lisa Gerhardt, Erin Pike, Kaitlin Powers, Angela Serrani

Disease Prevention and Health Promotion Papers

The first section of this report addresses the evidence of causation concerning impairments developed as a result of a cancer diagnosis and cancer treatment. The second section investigates the evidence regarding rehabilitation and physical activity as an effective intervention in the prevention and treatment of impairments from cancer diagnosis and cancer treatment. The third section discusses the underlying behavioral change theory for incorporation of our Cancer Survivorship Rehabilitation Algorithm (Appendix 1), which details our proposed use of rehabilitation and wellness services in the continuum of cancer care and includes an outline for a survivorship care plan. This section also discusses …

Normative Scores For The Nih Toolbox Dynamic Visual Acuity Test From 3 To 85 Years, Carol Li, Jennifer L. Beaumont, Rose Marie Rine, Jerry Slotkin, Michael C. Schubert

Physical Therapy Faculty Research

As part of the National Institutes of HealthToolbox initiative, a computerized test of dynamic visual acuity (cDVA) was developed and validated as an easy-to-administer, cost- and timeefficient test of vestibular and visual function. To establish normative reference values, 3,992 individuals, aged 3–85 years, without vestibular pathology underwent cDVA testing at multiple clinical research testing facilities across the United States. Test scores were stratified by sociodemographic characteristics. cDVA was worse in males (p <0.001) and those subjects 50 years or older, while there was no difference in dynamic visual acuity across age groups binned from 3 to 49 years. Furthermore, we used these normative cDVA data as a criterion reference to compare both the long (validated) and short versions of the test. Both versions can distinguish between those with and without vestibular pathology (p D0.0002 long; p D0.0025 short). The intraclass correlation coefficient between longand short-cDVA tests was 0.86.

Effects Of Pde4 Pathway Inhibition In Rat Experimental Stroke, Fan Yang, Rachita K. Sumbria, Dong Xue, Chuanhui Yu, Dan He, Shuo Liu, Annlia Paganini-Hill, Mark J. Fisher

Pharmacy Faculty Articles and Research

PURPOSE: The first genomewide association study indicated that variations in the phosphodiesterase 4D (PDE4D) gene confer risk for ischemic stroke. However, inconsistencies among the studies designed to replicate the findings indicated the need for further investigation to elucidate the role of the PDE4 pathway in stroke pathogenesis. Hence, we studied the effect of global inhibition of the PDE4 pathway in two rat experimental stroke models, using the PDE4 inhibitor rolipram. Further, the specific role of the PDE4D isoform in ischemic stroke pathogenesis was studied using PDE4D knockout rats in experimental stroke. METHODS: Rats were subjected to either the …

The Kras/Mapk Pathway And Ligand Independent Activation Of Erα: Implications For The Treatment Of Endometrial Cancer, Kari Ring

Dissertations and Theses (Open Access)

Hormonal therapy remains a first line option for the treatment of recurrent endometrial cancer (EC), however, many tumors demonstrate de novo or acquired resistance. Member kinases of the PI3K/AKT and Ras/MAPK pathways activate estrogen receptor α (ERα) independent of estrogen, however, few studies have evaluated the role of the Ras/MAPK pathway in predicting response to hormonal therapy in EC. The aims of this project were to evaluate the role of ligand independent activation of ERα in EC and to explore therapeutic implications for the treatment of recurrent EC.

A xenograft model for recurrent EC was used to evaluate the effect …

Improving Access To Healthcare In New Orleans: An Up-To-Date Guide Of Free Or Low-Cost Clinics And Medication Assistance, Richard Brucker, Peggy Chehardy

Pediatrics Research and Scholarship

After Hurricane Katrina, New Orleans safety net, Charity Hospital, was closed. Numerous free or low-cost clinics opened around town. Yet homeless individuals still expressed a need for more free clinics, as they were unaware of the resources that already existed. In August 2007, the resources available were out-dated, inaccurate, and lacked information regarding cost of medical care. Upon verifying information, print guides were assembled and thousands of copies were dispersed to homeless individuals. A website, with both online and print guides, was created to address the difficult task of redistribution following guide updates. The master list is always available online, …

Characterizing The Response Of Multidrug-Resistant Klebsiella Pneumoniae Species To The Application Of A Phage Cocktail, Steven Liu

Symposium

Project Summary: The application of bacteriophages to treat bacterial infections is known as phage therapy, which takes advantage of bacteriophage’s natural ability to infect and lyse bacterial hosts. Phages have been shaped by billions of years of evolution to be highly specialized deliverers of bactericidal agents to the cytoplasm of their target bacteria. Ever since discovery of bacteriophages in 1915, phage therapy was recognized as a potentially powerful tool for eliminating bacterial infections. The effectiveness of phage therapy can be increased by creating a mixture of multiple phages to target a wider variety of bacterial strains. Furthermore, phage therapy has …

Endothelial And Smooth Muscle-Dependent Vascular Reactivity In Immature Arterialized Collateral Capillaries, Caitlin Koeroghlian

Biomedical Engineering

Peripheral arterial occlusive disease (PAOD) occurs due to the build up of atherosclerotic plaque and reduces blood flow to cause chronic ischemia. Patients with PAOD may experience intermittent claudication, or the pain in limb skeletal muscles due to a decease in blood flow. Collateral arteries can act as a natural bypass and improve blood flow to hypoxic tissue by creating an alternate route for blood to flow, but not all patients with PAOD have pre-existing collateral networks. Animal studies indicate that tissues without pre-existing collateral networks can form de novo collaterals from capillaries following occlusion of a feed artery. Unfortunately, …

Effects Of An Apn-Led Amiodarone Clinic On Adherence To Recommended Monitoring Guidelines, Melissa Bartoszewicz

Evidence-Based Practice Project Reports

Evidence shows that patients receiving amiodarone therapy have not adhered to monitoring guidelines set forth by the Heart Rhythm Society. Uncertainty with responsibility for monitoring has led to the development of pharmacist-managed or multidisciplinary-managed outpatient amiodarone clinics. Some limitations have been identified in the pharmacist-managed outpatient clinics that may be overcome by advanced practice nurse (APN)-managed clinics. The purpose of this EBP project was to determine what effects an APN-led amiodarone clinic would have on adherence to amiodarone monitoring guidelines. Using the PICOT format, the clinical question was developed: Does enrollment in an amiodarone clinic compared with “usual care” change …

The Effect Of Telephone Follow-Up On Pain Experienced By Patients After Knee Replacement Surgery, Laurie J. Jones

Evidence-Based Practice Project Reports

Hospital length of stays are decreasing throughout the U.S. in an effort to contain healthcare costs, but these measures can be detrimental to patients. Those who get knee replacement surgery are finding their length of stay reduced from an average of 3 to 4 days to 24 to 48 hours, which can affect pain control and interfere with rehabilitation and recovery. This affects many people, as more than 632,000 knee replacements occur each year (American Academy of Orthopedic Surgeons, 2008). The purpose of this evidence-based project was to evaluate the effect of telephone follow-up on pain experienced by knee replacement …

Total Knee Arthroplasty Wear Is Caused By Malrotation And Excessive Laxity, Erik Woodard

Theses and Dissertations (ETD)

Total knee arthroplasty is a proven technique which combines specially designed components and surgical processes to treat cartilage degeneration and alleviate pain in arthritic knees. However, this technique is limited by component design and surgical precision. Due to these limitations, knee arthroplasty components will eventually wear out, causing rejection and necessitating the need for a replacement. For this reason, it would be beneficial to experts if the primary causes of this wear could be identified in order to minimize the number of replacements.

This study aims to determine if a correlation exists between instability of a knee joint and the …

Anti-Gd2 Etoposide-Loaded Immunoliposomes For The Treatment Of Gd2 Positive Tumors, Brandon S. Brown

Dissertations and Theses (Open Access)

Systemic chemotherapeutics remain the standard of care for most malignancies even though they frequently suffer from narrow therapeutic index, poor serum solubility, and off-target effects. Monoclonal antibodies that specifically bind antigens overexpressed on many tumors such as the ganglioside, GD2, can be conjugated to drug-loaded liposomes to create a targeted drug delivery system. In this study, we have encapsulated etoposide, a topoisomerase inhibitor effective against a wide range of cancers, in surface modified liposomes decorated with anti-GD2 antibodies. We characterized the properties of the liposomes using a variety of methods including dynamic light scattering, electron microscopy, and Fourier transformed infrared …