Medicine and Health Sciences Commons^™

The Effect Of Pedal Frequency And Resistance On Oxygen Consumption During Bicycle Ergometer Work In College Females, Sue Joseph Joslyn

Dissertations and Theses @ UNI

Total workload on a bicycle ergometer is determined by the amount of resistance and the pedal frequency. Predicting oxygen consumption on a bicycle ergometer is currently based on total workload being performed, regardless of resistance and pedal frequency. The purpose of this study was to investigate the effects of pedal frequency and resistance on oxygen consumption at constant workloads during bicycle ergometer work in college-age females. It was hypothesized that changes in pedal frequency and resistance would cause significant differences in oxygen consumption at a constant workload.

Fourteen healthv, untrained females, age 19 to 22, performed maximal oxygen consumption tests …

The Role Of The Central Nervous System In The Hypotensive Action Of Atenolol, Amy Kathryn Adams

MUSC Theses and Dissertations

The contribution of the central nervous system to the hypotensive action of atenolol was examined in spontaneously hypertensive rats and normotensive dogs. In the rat, atenolol produced a hypotensive response which was stereoselective for the ��-isomer after both central and peripheral administration. In addition, 10 µg ��-atenolol administered intra-cisternally produced a hypotensive response not observed after intravenous administration of the same dose. The hypotensive action of atenolol was further examined using a method developed for the quantita­tion of atenolol in plasma and cerebrospinal fluid (CSF) of dogs. Atenolol rapidly entered the CSF after intravenous administration, producing a hypotensive response in …

Complications And Referrals Of Patients With Protein-Calorie Malnutrition., Doris C. Ford

All ETDs from UAB

No abstract provided.

The Effect Of A Balanced Amino Acid Infusion On Hepatic Regeneration In Rats, Robert Arthur Anstadt

University of the Pacific Theses and Dissertations

The efficacy of a balanced amino acid infusion on recovery from temporary hepatic insufficiency and its effect on plasma ammonia levels in partially hepatectomized rats were studied.

Polyethylene implant buttons were developed to secure animals to the infusion apparatus. Rats under went jugular vein cannulation, and 70% partial hepatectomy. Test solutions were continuously infused (30 ml/d). Plasma samples were taken through the jugular vein cannula and analyzed for bilirubin concentration, ammonia concentration, LDH activity, and GPT activity.

LDH and bilirubin results were inconclusive. Results from GPT activity assays suggest that both Freamine III and the balanced formula provided injured hepatocytes …

An Evaluation Of The Effectiveness Of A Substance Abuse Awareness And Prevention Program Developed For Use With University-Level Varsity Student-Athletes, Robert Joseph Marcello

Theses and Dissertations

Substance abuse problems affect all segments of society including collegiate athletics. Drug testing programs are viewed as one method of combating this problem, however, more emphasis should be placed upon developing effective prevention programs. Towards this end, the first purpose of this study was to draw from available literature to design a prevention program which would cater to the specific needs of student- athletes. The position is taken that since multiple factors such as genetic predisposition, the pharmacological properties of various substances, psychological variables, and environmental/socio-cultural influences are implicated in the etiology of substance abuse difficulties, multi-focused/broad-spectrum intervention programs would …

Development Of A Prototype Auditory Training Computer Program For Hearing Impaired Preschoolers, Leslie R. Doster

Retrospective Theses and Dissertations

A computer program which pairs auditory stimuli with visual stimuli was developed for the purpose of providing auditory training for the hearing impaired. It utilizes a Texas Instruments 99 /4A computer and Extended BASIC programming language which allows considerable graphics and sound capability. The lessons make full use of the sixteen colors available and the sound is provided three ways: Texas Instruments speech synthesizer, the computer itself (musical tones and noise), and by tape recorder which is controlled by the computer.

Focus of the lessons, which are designed for children ages three to five, is awareness of sound, environmental sounds, …

Influence Of Stellate Ganglion Stimulation On Morphology Of Alveolar Type Ii Cells, Lori Ann Alexander

Retrospective Theses and Dissertations

This research provides ultrastructural information regarding pulmonary surfactant secretion from stimulation of adrenergic pathways to the lung via the stellate ganglion. This information will help clarify the important role of the sympathetic nervous system in surfactant disorders. It also provides insight into sympathetic mechanisms causing surfactant derangement in adult and infant respiratory distress syndromes (RDS). Basic cellular mechanisms of surfactant metabolism, including synthesis and packaging in lamellar bodies, were studied. Results shed light on these basic processes of lung cell function.

The results of this study provide new avenues for studying a problem in health care that has long resisted …

Criteria For Referral Of Pre-School Children By Pediatricians And Family Practice Physicians To Audiologists And Otolaryngologists, Janet Celia James

Retrospective Theses and Dissertations

The purpose of this study was to investigate whether pediatricians and family practice physicians were using standard criteria referring pre-school children to otolaryngologists and/or audiologists. Data was collected regarding the types of instruments and procedures used in the referral, in addition to the etiologies most frequently referred. Comparisons of referral criteria were made between pediatricians and family practice physicians.

A 17-item questionnaire regarding audiological tests, procedures and pathologies was sent to 108 pediatricians and 112 familiar practice physicians in the Central Florida area. Similarities in tests and procedures used by the two groups of physicians were limited to the use …

A Descriptive Survey Of Health Maintenance Practices In A University Hospital Ambulatory Care Center, John Ginnetti Jr.

Public Health Theses

No abstract provided.

The Relationship Between Functional Disability Of Chronic Low Back Pain To Depression, Janice Ellen Looman

Masters Theses

This study is proposed for the purpose of determining if a relationship exists between the functional disability of chronic low back pain (LBP) to depression. In the investigation a random sample of 40-50 clients from area back clinics, at Blodgett Memorial Medical Center and Butterworth Hospital will be selected. The clients who have had LBP over six months will be asked to take a modified Dartmouth Pain Questionnaire (DPQ) and the Beck Depression Inventory (BDI). The modified DPQ includes two parts relating to the client's self perception and activity level prior to the LBP event. The self-administered BDI which measures …

The Relationship Between Role Supplementation And The Level Of Marital Functioning In Couples Living With Cardiac Disease, Laurie Ann Demull-Bok

Masters Theses

Eighteen couples experiencing the onset of heart disease (Myocardial Infarction or Coronary Artery Bypass Graft procedure) participated in this study. Nine couples participated in a role supplementation program consisting of role modeling and role discussion. Role modeling was facilitated by exposure to a role model couple in a group situation. The role discussion component utilized a tool that allowed each partner to identify his/her responsibility for the treatment plan.;The hypothesis of the study was that couples who participated in a role supplementation program would have a higher level of marital functioning than couples who did not participate in role supplementation. …

Tactile Stimulation Of The Premature Infant, Dianne Kennedy Hicks

University of the Pacific Theses and Dissertations

A soft, light-weight, beige, stuffed toy was placed in direct body contact with stable, 30-34 wk gestation infants. Length of hospitalization, l activity level, length of time to return to birth weight, and parent visiting rate were recorded for the randomly assigned 10 experimental and 10 control infants. Contrary to predictions, significant differences were found in the length of hospitalization and weight gain, with the control group being discharged sooner and returning to birth weight faster. No significant differences occurred in the parent visiting rate, and only minimal positive results were seen in the activity level for the experimental group. …

Investigation Of Physicochemical And Formulation Parameters For Transdermal Delivery Of Isoproterenol Hc1, Rajesh Arvindkumar Patel

University of the Pacific Theses and Dissertations

Effects of solubility, partition coefficient, pH and selected adjuvants (propylene glycol and Azone) on the percutaneous penetration of isoproterenol HC1 in vitro have been investigated using human cadaver skin. Preliminary stability studies demonstrated that isoproterenol HC1 was very stable (less than 1% decomposition) for 24 hours at 22(DEGREES) (+OR-) 0.5(DEGREES) in the pH range 1 to 7 in the following solvents: water, normal saline, propylene glycol and a series of propylene glycol-water mixtures (10,20,40 and 60% v/v). The rate of decomposition of the drug in aqueous solutions increased with pH beyond pH 8. In normal saline, the decomposition was significant …

Needs And Stimuli Influencing Needs Of Adult Cancer Patients., Cheryl A. Bean

All ETDs from UAB

No abstract provided.

Ward Atmosphere, Personality Characteristics, Length Of Hospital Stay And Depression Among Depressed Psychiatric Inpatients., Lenora Ann Richardson

All ETDs from UAB

No abstract provided.

The Effect Of Ethnicity And Residential Setting On Cultural Factors Of Low-Income Pregnant Adolescents., Cynthia Susan Selleck

All ETDs from UAB

No abstract provided.

Validity And Reliability Of Levels Of Cognitive Functioning Assessment Scale For Adults With Closed Head Injuries., Jeanne Carper Flannery

All ETDs from UAB

No abstract provided.

A Retrospective Followup Study Of Oil Refinery Workers (Mortality)., Chansuda Wongsrichanalai

All ETDs from UAB

No abstract provided.

The Effects Of Xanthine Analogs On Neonatal Rat And Adult Mouse Respiration, Susan M. Reynolds

Masters Theses

Apnea, a prolonged cessation of breathing, is commonly seen in premature infants. This condition, in its severest form, can be lethal and is a suspected cause of sudden infant death syndrome (SIDS). Sometimes referred to as apnea of prematurity, recurrent apnea is presently being treated with respiratory stimulants known as methylxanthines (MX) such as theophylline and caffeine. The benefits of MXs are accompanied by central nervous system stimulation and cardiostimulation which may be detrimental to a premature infant. Theophylline (1,3-diMX) has been shown to produce some of its effects by antagonizing endogenous adenosine. Another xanthine, enprofylline (3-propylxanthine), is presently being …

The Effects Of Twice Weekly Aerobic Dance Training On Selected Anthropometric, Cardiorespiratory, And Motor Fitness Measures Of College Age Women, Jill Deanna Tornowski

Masters Theses

No abstract provided.

The Effects Of Xanthine And Adenosine Analogs On Rat Pup Diaphragmatic Contractility, Liam C. Farrell

Masters Theses

Methylxanthines are commonly used in the treatment of respiratory disorders such as asthma, apnea of prematurity and Cheyne-Stokes respiration. Recently, certain methylxanthines have been found to potentiate the contraction of the diaphragm and increase contraction strength of the fatigued diaphragm. The mechanism of action of the methylxanthines is unknown. Three theories have been proposed but each has its supportive and negative points. One theory is that methylxanthines inhibit cyclic AMP phosphodiesterase (PDE) which facilitates contraction by increasing cyclic AMP levels in the cell. Another theory is that methylxanthines antagonize adenosine, thus blocking the adenosine-induced inhibition of contraction. The third theory …

An Evaluation Of The Primary Prevention Of Substance Abuse Program Of Mattoon Community Unit School District Number Two, Kathryn Hanneken

Masters Theses

The purpose of this study was to evaluate the effectiveness of the Primary Prevention of Substance Abuse Program grades kindergarten through six in Mattoon Community Unit School District Number Two, Mattoon, Illinois. In order to accomplish this purpose the study utilized the Purpose--Input--Process--Outcome—Decision Model for program evaluation. The study was divided into four chapters. Chapter 1 presents the background and statement of the problem of substance use and abuse by America’s youth. Chapter 2 is a review of current literature and related research. For organizational purposes, the literature and research are divided into two sections: the problem of substance abuse …

Medicinal Herbs Of Central Illinois, James E. Hefley

Masters Theses

A survey of the medicinal plants of central Illinois was conducted from fall of 1985 to the summer of 1987. This study concentrated on those herbaceous plants which have a scientific basis for their medicinal value. The study range included the following counties: Coles, Moultrie, Shelby, Fayette, Christian, and Montgomery.

In this paper, 58 species were considered, representing 33 families. A description of external morphology is included for each specimen, as well as folknames and habitat preferences. In addition, the medicinal qualities and active constituents are included for each specimen, as well as comments about their scientific and folknames.

In …

Family Problems In The Background Of Mental Health Professionals, Linda Elaine Mccarter

Masters Theses

It has been proposed by some that students choose to study in mental health related fields in an effort to find solutions for their own personal emotional or family problems. Some believe that those who assumed or were assigned a family role of the good or parentified child (a role which requires that the needs of others be placed ahead of one's own) are over-represented among mental health professionals. Others contend that there are no significant differences in family background between psychotherapists and other individuals with a similar level of education. Little empirical investigation has addressed these issues. Studies which …

Effect Of Proximal Thermal/Pressure Cutaneous Stimulation On The Discomfort Of Intramuscular Injection, Michael Edward Desrocher

Masters Theses

The discomfort from receiving an intramuscular injection is pain that may be reduced by proper nursing intervention if the gate control theory is applied. A group of 71 adult preoperative patients were randomly assigned to control and experimental groups. The experimental group received a warm (43.5{dollar}\sp\circ{dollar}C), 800 gram pack proximal to the site of injection. The control and experimental group scores were compared using a Mann-Whitney U test of significance for the intervention. The intervention was not significant in reducing the discomfort from an intramuscular injection at the.05 level.

Development Of The Analytical Methodology For Pyrimethamine And Its Application To Studies Of Partitioning And Binding In The Subcompartments Of Blood, Anita C. Rudy

Theses and Dissertations

An original HPLC assay was developed for pyrimethamine (PYR) in plasma, RBCs, and buffer for the purpose of studying its plasma protein binding and RBC partitioning.

Equilibrium dialysis (ED) was used to study protein binding. Isotonic phosphate buffer used in ED did not prevent small volume shifts. The pH of the plasma affected the protein binding of PYR although it was not significant for the comparison of binding at pH 7.4 vs. 8.0. PYR at 1000 ng/ml averaged 93.1% bound to plasma proteins. Binding to pure human albumin was 86.5% at lower levels of albumin and PYR (350 ng/ml). There …

Effects Of Two Chest Tube Clearance Protocols On Chest Tube Drainage In Myocardial Revascularization Surgical Patients., Janet Doreen Pierce

All ETDs from UAB

No abstract provided.

Characteristics Of Older Men And Their Ability To Comprehend Printed Health Education Materials., Lora Lebowitz Craig

All ETDs from UAB

No abstract provided.

A History Of The Formation Of The Loyola University School Of Nursing: 1917 To 1935, Linda J. White

Master's Theses

No abstract provided.

Formulary Status Of Cephalosporins, Agnes J. Renault

University of the Pacific Theses and Dissertations

The primary purpose of this study is to analyze the formulary status of cephalosporins among a representative sample of hospitals in the United States. In addition, the research design attempts to determine the ranking of cephalsoporins in terms of acceptance to the hospitals' formulary and actual stocking of the cephaosoporin products. The study will attempt to ascertain the reasons for these rankings and the influence of DRG implementation, teaching status and hospital bed size on number of cephalosporins on formulary and in stock. This may yield insight into the strategies that hospitals are currently using to contain a significant proportion …