Medicine and Health Sciences Commons^™

Dandy - Walker Syndrome: 3 Cases Report, V. Wiwanitkit, S. Agthong

Chulalongkorn Medical Journal

No abstract provided.

Vaccine Development And The Application In Ebv-Associated Diseases, N. Pimtanothai

Chulalongkorn Medical Journal

No abstract provided.

Aboriginal And Torres Strait Islander Health At The End Of The 20th Century, Neil Thomson (Ed.)

Research outputs pre 2011

The papers were presented originally at the 1999 Annual Scientific Meeting (ASM) of the Royal Australasian College of Physicians (RACP). Reflecting the importance that the RACP attaches to the issue, Indigenous health was a major theme of the ASM. Six sessions over two days were devoted to various aspects of Indigenous health - the general policy context, lessons from the experiences of Indigenous peoples internationally, consideration of specific health services initiatives, and detailed examination of individual health topics...

Mainecare Managed Care Performance Report Sfy 2000, Catherine Ormond, Tina Gressani, Maureen Booth

Disability & Aging

No abstract provided.

Eating, Nutrition And Of Health Diagnostic Of The Elementary Schools Of The Communities Of Guambo And The Rinconada, Province Of Imbabura 2002-2001, Ruth Muriel

Theses and Dissertations

The rural communities of the province of Imbabura present multiple problems of environmental, educational, and economic kind. Previous studies show that the rural communities of the Ecuadorian population present serious problems of health and nutrition, among those that excel are: poliparasitosis, respiratory infections and diarrheal, malnutrition, deficiency of micro nutrients, sanitary deficiency, scarce economic resources and low level of instruction. All these factors have caused a decrease in the productive capacity of the country and affected their level of development. In addition, delay exists in size in the students, which leads to a decrease in the capacity for physical work, …

Cognitive Differences In Chart Reading: A Comparison Of Nurses And Physicians, Todd R. Johnson, Vimla L. Patel, James P. Turley

Faculty, Staff and Student Publications

This pilot study compares the mental models of a patient constructed by nurses and physicians while reading an electronic medical record. Preliminary results suggest that the participants' summaries were both quantitatively and qualitatively different. The physician made more inferences and focused on deeper relationships in the record, whereas the nurse focused on the descriptive surface structure of the record.

Nasa Light Emitting Diode Medical Applications From Deep Space To Deep Sea, Harry T. Whelan, Ellen V. Buchmann, Noel T. Whelan, Scott G. Turner, Vita Cevenini, Helen Stinson, Ron Ignatius, Todd Martin, Joan Cwiklinski, Glenn A. Meyer, Brian D. Hodgson, Lisa J. Gould, Mary P. Kane, Gina Chen, James Caviness

School of Dentistry Faculty Research and Publications

This work is supported and managed through the NASA Marshall Space Flight Center-SBIR Program. LED-technology developed for NASA plant growth experiments in space shows promise for delivering light deep into tissues of the body to promote wound healing and human tissue growth. We present the results of LED-treatment of cells grown in culture and the effects of LEDs on patients’ chronic and acute wounds. LED-technology is also biologically optimal for photodynamic therapy of cancer and we discuss our successes using LEDs in conjunction with light-activated chemotherapeutic drugs.

The Relationship Between Workplace Absenteeism And Alcohol Use: A Day-To-Day Examination, Susan Kay Mcfarlin

Psychology Theses & Dissertations

This investigation examined the conditional day-to-day relationship between alcohol use and workplace absenteeism among participants (N = 302) employed full-time in one of three large companies located in the northeastern U.S. Semi-structured interviews were used to gather information from employees on their daily use of alcohol and other drugs during a 1-month period. Employees' absenteeism and work injury data during the same target time period were gathered from personnel files residing in the companies' human resources departments. The presence of a current alcohol use disorder also was determined. The following primary hypotheses were tested: (a) there would be a …

The Effect Of Backpack Carrying On The Gait Of Young Children, San Fan Ng

Dissertations and Theses @ UNI

The purpose of the study was to investigate the gait characteristics in young females while carrying five different weights of backpack. It was hypothesized that the gait patterns would be changed and the magnitude of the changes would rise with increasing load level.

Subjects were 24 girls aged 9-11 years. The backpacks weighed 0, 2.1, 4.1, 6.1 and 8.1 kg. The study utilized a Motion Analysis System. A force plate was fixed in the middle of the test site. Four high speed cameras were positioned on one side of the force plate. Each subject carried five different weights in sequence, …

Central Chemosensitivity, Sleep, And Wakefulness, E. E. Nattie, A Li

Dartmouth Scholarship

No abstract provided.

Healthy Lifestyle - Eating For You, Laura Prestwich

All Current Publications

No abstract provided.

A Bayesian Decision Approach For Sample Size Determination In Phase Ii Trials, Denis H. Y. Leung, You-Gan Wang

Research Collection School Of Economics

Stallard (1998, Biometrics54, 279–294) recently used Bayesian decision theory for sample-size determination in phase II trials. His design maximizes the expected financial gains in the development of a new treatment. However, it results in a very high probability (0.65) of recommending an ineffective treatment for phase III testing. On the other hand, the expected gain using his design is more than 10 times that of a design that tightly controls the false positive error (Thall and Simon, 1994, Biometrics50, 337–349). Stallard's design maximizes the expected gain per phase II trial, but it does not maximize the rate of gain or …

The Effects Of Plyometric And Treadmill Training On Balance And Reaction Time In High School Aged Athletes, Jay R. Armstrong

Physical Therapy Scholarly Projects

High school athletes ' involvement in sports acceleration training has grown in recent years. Athletes use acceleration programs to help gain an edge over their competition. One way to gain that edge is by improving balance and reaction time. These two components are important in a wide variety of sports. Both help to minimize injury and increase the skill level and performance of the athlete. Although balance and reaction time are essential in sports, there is currently no research available involving these components.

The purpose of this study is to determine if the Altru Health Institute's Sports Acceleration plyometric and …

The Effect Of TʻAi Chi Chih On Balance And Blood Pressure, Jennifer Baumgartner

Physical Therapy Scholarly Projects

The purpose of this study is to determine if rai Chi Chih could be beneficial in a therapeutic setting. More specifically, if balance and blood pressure could be improved in healthy young adults ages 20-39 after a six week rai Chi Chih program. rai Chi Chih is a shorter form of the ancient martial art rai Chi Chuan.

Two research groups were formed consisting of a rai Chi Chih group (n=11) and a walking group (n=7). Each group participated in one hour of either walking or rai Chi Chih three times a week for six weeks. Participants were tested before …

A Comparison Of Ultimate Pullout Strength Of Four Bioabsorbable Tacks, Benjamin Bleess

Physical Therapy Scholarly Projects

The purpose of this study was to evaluate the pullout strength, both parallel and perpendicular to that tack shaft, of four different bioabsorbable tacks: Suretac A, Suretac B, Bionx A, and Bionx B. These tacks were fixated into a foam block and tension was placed on each tack until point of failure between the tack-foam interface. Results indicated that the Bionx B tack withstood the greatest mean ultimate parallel pullout strength at 292.04 Nand failed at a force significantly higher than all other tack types (p=.OOO). The Bionx A failed at 150.25 N, Suretac B at 147.64 N, and Suretac …

An Electromyographic Analysis Study Of Forward And Backward Walking, Jennifer C. Coauette

Physical Therapy Scholarly Projects

Backward walking, a closed kinetic chain exercise, has become an increasingly popular intervention following lower extremity injuries secondary to suggested increases in muscle activity. Despite its use, there is limited research available relative to walking at inclines, forwards or backwards above 24 and 15 percent respectively. For this study we recorded EMG activity in six muscles while walking forward and backward on a treadmill at 0, 25, and 35 percent inclinations.

In general, our results indicated a greater increase in muscle activity during BW than FW. BW at 35 percent inclination elicited the greatest EMG increase within the rectus femoris …

Analysis Of Wrist And Elbow Muscle Activity In Compound Versus Traditional Bows With Experienced Archers, Stacey Fuhrer

Physical Therapy Scholarly Projects

Archery is becoming more popular as a recreational sport, so it is likely that physical therapists will be seeing more archery-related injuries and will need to know how to treat these athletes. Few studies available specify which muscles are used when shooting compound or traditional bows. The purpose ofthis study is to identify the muscles around the wrist and elbow that are recruited from draw to release, the specific timing ofthis recruitment, and the differences in recruitment and muscle activity when using a compound bow compared to a traditional bow.

Six males between the ages of 37 and 51 were …

The Association Of Generalized Joint Hyperlaxity And Occurrence Of Musculoskeletal Injury, Jocelyn Hagen

Physical Therapy Scholarly Projects

Generalized joint hyperlaxity is characterized by excess range of motion in most joints, which surpasses accepted normal range of motion values for the population. Hyperlaxity is present in 4-7% of the general population. Literature is inconclusive regarding the significance of joint laxity as a predisposing factor to injury in non-athletic populations.

The purpose of this study was to determine if there is a significant correlation between joint laxity and previous musculoskeletal injuries. In addition, the data was evaluated to compare laxity rates by gender, choice of collegiate major, type of injuries, and weekly activity level.

Two hundred thirty-nine students, age …

A Comparison Of Ultimate Pullout Strength Of Four Bioabsorbable Tacks, Leslie Haugen

Physical Therapy Scholarly Projects

The purpose of this study was to evaluate the pullout strength, both parallel and perpendicular to that tack shaft, of four different bioabsorbable tacks: Suretac A, Suretac B, Bionx A and Bionx B. These tacks were fixated into a foam block and tension was placed on each tack until point of failure between the tack-foam interface. Results were analyzed via the one-way ANOYA and Scheffe's test was used for post hoc analysis. Results indicated that the Bionx B tack withstood the greatest mean ultimate parallel pullout strength with a mean of 292.04 N and failed at a force significantly higher …

A Study Of Patient Satisfaction At Big Horn Basin Orthopedic Clinic, P. C. Therapy Center In Powell, Wyoming, Jason Kamm

Physical Therapy Scholarly Projects

The purpose of this study was to design and distribute a patient satisfaction survey that identifies the needs of the patients of Big Horn Basin Orthopedic Clinic, P.C. Therapy Center in Powell, Wyoming (Clinic). The survey gathered information in 4 areas related to patient satisfaction: overall satisfaction, patient-therapist interactions, clinic operations, and billing procedures. During the summer of 2000, 150 surveys were sent out to discharged patients of the Clinic and 75 were returned. The mean scores for all of the questions on the survey scored near the high end of the scale. The questions related to clinic operations had …

Thermal Capsulorrhaphy Of The Shoulder: Literature Review And Clinical Outcome For One Collegiate Tennis Player, Kelsey J. Kean

Physical Therapy Scholarly Projects

Glenohumeral joint instability is a clinical problem in both the athletic and general populations. When 3 months of conservative physical therapy treatments fail to stabilize the lax shoulder joint, surgery is indicated. Recently thermal capsulorrhaphy, an arthroscopic procedure that uses a heat probe to shrink redundant capsular tissue, has been offered as one alternative to tighten the lax glenohumeral joint capsule. There are numerous published reports describing the effects of thermal energy on joint capsular tissue, but only a few clinical outcome studies have been published regarding thermal capsulorrhaphy of the shoulder. Some initial reports of this surgical technique seem …

A Motion-Analysis And Electromyographic Study Of The Upper Trapeziues And Forearm Musculature While Typing At Different Heights On A Laptop Computer, Scott Kolar

Physical Therapy Scholarly Projects

Laptop computers have become a common feature in both the workplace and the home. Computer technology has brought about vast benefits in terms of productivity and efficiency; however, the benefits have not come without repercussions. The wide use of laptop computers has without a doubt created an environment in which the user is susceptible to upper extremity cumulative trauma disorder (UECTD), also referred to as repetitive trauma disorder or overuse syndrome. The cost of UECTD to the individual and potentially his/her employer is enormous costing the United States alone an estimated $42 billion per year. Through ergonomic considerations, an optimal …

Reliability And Validity Of Angular Joint Velocity Using Peak Motus 2000 Motion Analysis And Kin-Com Isokinetic Dynamometer, Meaghan Kuklok

Physical Therapy Scholarly Projects

Background and Purpose: Use of motion analysis systems for the study of human motion in research settings and clinical settings are becoming more prevalent. In a traditional sense, motion analysis systems are used for gait analysis; most recently, they are being utilized to analyze spinal motion, foot motion, and components of motion during sporting activities. Questions about the accuracy of these computerized motion analysis systems and the precision and reliability of the digitizing process remains. The purpose of this study is to determine the validity of the Peak Motus 2000 motion analysis system® (Peak Performance) in calculating dynamic velocities and …

An Electromyographic And Motion Analysis Study Of An Elliptical Trainer, Sarah Mannel

Physical Therapy Scholarly Projects

Americans are increasingly interested in exercising to increase fitness and reduce the risks of disease. One of the latest machines used to accomplish this goal is the elliptical trainer, a combination stair stepper, treadmill, exercise cycle, and cross-country ski machine. The purpose of this study was to describe muscle activity and joint range of motion while moving both forward and backward on an elliptical trainer at different inclines.

Six subjects between the ages of twenty-two and twenty-five years rode an elliptical trainer backwards and forwards at different inclines for four trials. Electromyographic activity of eight lower extremity muscles was calculated …

Survey Of North Dakota Physical Therapists: Participation And Perceptions Of The American Physical Therapy Association And The North Dakota Physical Therapy Association, Nick Marvin

Physical Therapy Scholarly Projects

The American Physical Therapy Association (APT A) is the professional association for physical therapists. The North Dakota Physical Therapy Association (NDPTA) is its section that serves the state of North Dakota. With tougher times falling upon the profession in recent years, therapist membership levels have dropped at an alarming rate. An attempt was made through this study to determine the role the APTA and NDPTA plays in member's and nonmember's lives and the role they would like it to play.

Surveys were sent to all of the 339 registered physical therapists in North Dakota. Each was asked to complete the …

Determining The Need For Program Development For Women In Their Childbearing Years, Christel Parvey

Physical Therapy Scholarly Projects

The childbearing year for a woman is a time of physical change and adaptation that can potentially result in a variety of musculoskeletal problems. Acting as a clinician, educator, or consultant, physical therapists can offer a variety of services that would benefit women in their childbearing years. Despite the skilled services physical therapists have to offer, this population continues to display prevalent problems. As a result of these existing problems, a survey was constructed to provide direction for program development to promote the health and wellness of women in their childbearing years. The purpose of this study was to develop …

The Effects Of Plyometric And Treadmill Training On Balance And Reaction Time In High School Aged Athletes, Andrea E. Richter

Physical Therapy Scholarly Projects

High school athletes' involvement in sports acceleration training has grown in recent years. Athletes use acceleration programs to help gain an edge over their competition. One way to gain that edge is by improving balance and reaction time. These two components are important in a wide variety of sports. Both help to minimize injury and increase the skill level and performance of the athlete. Although balance and reaction time are essential in sports, there is currently no research available involving these components.

The purpose of this study is to determine if the Altru Health Institute's Sports Acceleration plyometric and treadmill …

A Review Of The Process Of Accessing Services For Children With Special Health Care Needs In North Dakota, Jana Schmidt

Physical Therapy Scholarly Projects

It has been a concern of the Family Advisory Council of Children's Special Health Services, Bismarck, North Dakota, that many families experienced difficulties when trying to access information for medical, financial, educational, and family services for their children with special health care needs. The family members on this advisory board found the process of accessing services confusing and time consuming, and indicated that families were also unclear as to where to begin the process. An abundance of information provided at the time of their child's diagnosis made it difficult for families to make informed decisions about the most important and …

An Electromyographic Analysis Study Of Forward And Backward Walking, Heidi Schwartz

Physical Therapy Scholarly Projects

Backward walking, a closed kinetic chain exercise, has become an increasingly popular intervention following lower extremity injuries secondary to suggested increases in muscle activity. Despite its use, there is limited research available relative to walking at inclines, forwards or backwards above 24 and 15 percent respectively. For this study we recorded EMG activity in six muscles while walking forward and backward on a treadmill at 0, 25, and 35 percent inclinations.

In general, our results indicated a greater increase in muscle activity during BW than FW. BW at 35 percent inclination elicited the greatest EMG increase within the rectus femoris …

Yoga And The Effects On Balance, Hamstring Flexibility, And Blood Pressure, Shannon Lee Sorenson

Physical Therapy Scholarly Projects

Yoga is an ancient form of exercise and meditation that has recently gained popularity in the United States. Medical research regarding the benefits of yoga, however, continues to be in demand. The purpose of this study was to determine the effects of yoga on normal healthy individuals. The focus of this study revolved around balance, hamstring flexibility, and blood pressure changes after six weeks of yoga training.

Eighteen normal healthy individuals between 20-33 years of age participated in this study. Subjects were assessed using the NeuroCom®Balance Master test for rhythmic weight shift (RWS), the Functional Reach Test (FRT), the measure …