Medicine and Health Sciences Commons^™

5 Questions–And Answers–About Electrical Stimulation, Luther C. Kloth

Physical Therapy Faculty Research and Publications

No abstract provided.

Trends In Contraceptive Use Among Catholics In The United States: 1988-1995, Richard J. Fehring, Andrea Schlidt

College of Nursing Faculty Research and Publications

National surveys to determine trends in contraceptive use in the United States have occurred every 6 to 10 years since 1955.1,2,3 Since that time, there has been a rapid decline in the use of natural methods of family planning; a sharp rise and slow decline in the use of oral contraceptives and, in the past ten years, a major reliance on surgical sterilization for contraception. Information from these national surveys has provided useful information for contraceptive providers, policy makers, and religious groups. The method of avoiding and achieving pregnancy that is promoted and encouraged by the Roman Catholic Church is …

Effect Of Setup Configurations Of Split Computer Keyboards On Wrist Angle, Richard W. Marklin, Guy G. Simoneau

Physical Therapy Faculty Research and Publications

Alternative computer keyboards whose halves can be slanted toward each other can reduce a risk factor (ulnar deviation) for work-related musculoskeletal disorders (WMSDs) affecting the upper limbs. Two questions that computer keyboard operators face when using keyboards that can be separated into halves (split keyboards) are: (1) At what angle should the keyboard halves be opened? and (2) At what distance apart should the keyboard halves be placed? The objective of this study was to investigate the effects of the opening angle and separation distance between halves of a split keyboard on wrist ulnar deviation and typing efficiency. Methods. Eleven …

Integrating Research Into Practice: How Nurses In Wisconsin Use Research To Ensure Best Practice, Chris Van Mullem, Laura Burke, Kari Dohmeyer, Marie Farrell, Sue Harvey, Laura John, Carolyn Kraly, Fran Rowley, Margaret Sebern, Kerry Twite, Roberta Zapp

College of Nursing Faculty Research and Publications

No abstract provided.

Increased Mrna Expression For The Α1 Subunit Of The GabaA Receptor Following Nitrous Oxide Exposure In Mice, Lisa M. Johanek, William E. Cullinan, Linda K. Vaughn

Biomedical Sciences Faculty Research and Publications

The mechanisms by which nitrous oxide (N₂O) produces physical dependence and withdrawal seizures are not well understood, but both N₂O and ethanol exert some of their effects via the GABA_A receptor and several lines of evidence indicate that withdrawal from N₂O and ethanol may be produced through similar mechanisms. Expression levels of mRNA transcripts encoding several GABA_A receptor subunits change with chronic ethanol exposure and, therefore, we hypothesized that N₂O exposure would produce changes in mRNA expression for the α₁ subunit. Male, Swiss–Webster mice, 10–12 weeks of age, were …

Walker-Assisted Gait In Rehabilitation: A Study Of Biomechanics And Instrumentation, Rebecca Ann Bachschmidt, Gerald F. Harris, Guy G. Simoneau

Physical Therapy Faculty Research and Publications

While walkers are commonly prescribed to improve patient stability and ambulatory ability, quantitative study of the biomechanical and functional requirements for effective walker use is limited. To date no one has addressed the changes in upper extremity kinetics that occur with the use of a standard walker, which was the objective of this study. A strain gauge-based walker instrumentation system was developed for the six degree-of-freedom measurement of resultant subject hand loads. The walker dynamometer was integrated with an upper extremity biomechanical model. Preliminary system data were collected for seven healthy, right-handed young adults following informed consent. Bilateral upper extremity …

Dietary Intake And Energy Expenditure Of Female Collegiate Swimmers During Decreased Training Prior To Competition, Laura Ousley-Pahnke, David R. Black, Randall J. Gretebeck

College of Nursing Faculty Research and Publications

Swimmers, like all athletes, require a well-balanced diet with adequate energy intake for normal daily activities and the demands of training and competition. Investigators have typically studied nutritional status of athletes during heavy or peak training (1), (2). These studies generally show low levels of energy intake relative to expenditure, and carbohydrate intake also well below recommendations. However, several studies of the effects of exercise on energy intake have shown that as exercise energy expenditure increases or decreases, dietary intake tends to remain the same (3), (4), (5). Because training volume varies with the competitive season, it is important to …

Nurse-Midwives’ Knowledge And Promotion Of Lactational Amenorrhea And Other Natural Family-Planning Methods For Child Spacing, Richard J. Fehring, Lisa Hanson, Joseph B. Stanford

College of Nursing Faculty Research and Publications

The purpose of this study was to describe and assess certified nurse-midwives’ (CNMs) knowledge and promotion of two modalities for child spacing, natural family-planning (NFP) and the lactational amenorrhea method (LAM). One thousand two hundred CNMs were randomly selected from a national membership list and mailed a 24-item questionnaire on NFP and LAM. Of the 514 respondents (42.8% return rate), 450 (87.5%) were currently practicing as CNMs. Respondents had an average age of 46 years, with an average of 10 years of practice. CNMs ranked NFP as the ninth most used and the eighth most effective family-planning method in their …

Living In A House Of Cards: Family Experiences With Long-Term Childhood Technology Dependence, Maureen O'Brien

College of Nursing Faculty Research and Publications

Families' experiences of providing long-term home care for the child who is technology dependent were explored via parental interviews. Families identified frequent change, uncertainty, and unpredictability in their lives, a phenomenon described as "living in a house of cards." Attempts to increase stability involved the use of vigilance, advocacy, and reframing. Areas of challenge, change, and growth included making sense of life, managing daily life with technology, and maintaining a functioning family. Increased understanding of family experiences with long-term childhood technology dependence can provide nurses with additional strategies for providing optimal care to this population.

Leptin In Children With Newly Diagnosed Type 1 Diabetes: Effect Of Insulin Therapy, Kenneth Mccormick, Gail J. Mick, Lisa Butterfield, Hugh Ross, Elaine Parton, Joan P. Totka

College of Nursing Faculty Research and Publications

No abstract provided.

Resistance Exercise Training Attenuates Wasting Of The Edl Muscle In Mice Bearing The Colon-26 Adenocarcinoma, Sadeeka Al-Majid, Donna O. Mccarthy

College of Nursing Faculty Research and Publications

Progressive wasting of skeletal muscle is a significant side effect of malignancy. Perturbations in protein metabolism contribute to this state of wasting. Resistance exercise increases protein synthesis and mass of healthy muscles and counteracts muscle wasting associated with several catabolic conditions. It is not known whether resistance exercise training can counteract cancer-induced muscle wasting. This study examined the effect of resistance exercise training on muscle mass and protein content in 9 mice bearing the colon-26 adenocarcinoma. The dorsiflexor (extensor digitorum longus [EDL] and tibialis anterior) and plantar flexor (soleus, plantaris, and gastrocnemius) muscles of 1 leg of the tumor-bearing and …

Cancer-Induced Fatigue And Skeletal Muscle Wasting: The Role Of Exercise, Sadeeka Al-Majid, Donna O. Mccarthy

College of Nursing Faculty Research and Publications

Fatigue is the most frequently reported symptom by cancer patients. Many of these patients perceive fatigue as the most distressing symptom associated with their illness because it imposes limitations on their physical activity level. Skeletal muscle wasting, which occurs as part of cancer cachexia, is one of the mechanisms that contribute to fatigue. Cancer induced skeletal muscle wasting may occur despite normal food intake and is not prevented by nutritional supplementation. Evidence suggests that endurance exercise ameliorates cancer-related fatigue. There is no compelling evidence to support that exercise induced reduction in fatigue is related to preservation of muscle mass. Resistance …

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.

Fides Et Ratio: The Perpetual Journey Of Faith And Reason, Elora J. Weringer

The Linacre Quarterly

No abstract provided.

Position Of Γ-Chain Carboxy-Terminal Regions In Fibrinogen/Fibrin Cross-Linking Mixtures, Kevin R. Siebenlist, David A. Meh, Michael W. Mosesson

Biomedical Sciences Faculty Research and Publications

There are conflicting ideas regarding the location of the carboxyl-terminal regions of cross-linked γ-chain dimers in double-stranded fibrin fibrils. Some investigators believe that the chains are always oriented longitudinally along each fibril strand and traverse the contacting ends of abutting fibrin D domains (“DD-long” cross-linking). Other investigations have indicated instead that the chains are situated transversely between adjacent D domains in opposing fibril strands (transverse cross-linking). To distinguish between these two possibilities, the γ dimer composition of factor XIIIa-cross-linked fibrin/fibrinogen complexes that had been formed through noncovalent D/E interactions between fibrinogen D domains and fibrin E domains was examined. Two …

A Creaturely Ethic: Veritatis Splendor And Human Nature, J. F. Owens

The Linacre Quarterly

No abstract provided.

Evaluation Of Online Course Discussions: Faculty Facilitation Of Active Student Learning, Leona Vandevusse, Lisa Hanson

College of Nursing Faculty Research and Publications

Graduate nursing faculty evaluated their initial experiences with online course discussions after making the transition from traditional use of weekly face-to-face classroom discussions to primarily computer-based interactions with students at distant sites. The online discussion data were analyzed qualitatively. The ways the faculty member communicated to facilitate active student involvement in the online discussions were coded. Six categories were identified that describe the ways the faculty member communicated to facilitate active student involvement in online discussions: assist with navigation, explain expectations, clarify faculty role, stimulate critical thinking, share expertise, and provide encouragement. Examples of each were provided to demonstrate ways …

[Book Review Od] Karol Wojtyla: The Thought Of The Man Who Became Pope John Paul Ii, By Rocco Buttigline, Donald Demarco

The Linacre Quarterly

No abstract provided.

Parenting A Second Time Around: An Ethnography Of African American Grandmothers Parenting Grandchildren Due To Parental Cocaine Abuse, Kristin Haglund

College of Nursing Faculty Research and Publications

This study describes a group of six African American grandmothers parenting their grandchildren secondary to cocaine abuse on the part of the parents. It explores the manner in which such parenting affected the grandmothers’ health. Data for this ethnography design were collected through participant observation, field notes, taped interviews, and supplementary data sources. The identification of cultural themes evolved from domain and taxonomic analyses. The themes—parenting a second time around, sacrifice, and God’s presence in daily life—expressed aspects of the grandmothers’ culture. The effects on health varied from none to exacerbation of chronic illnesses. The study results, and its picture …

Relationship Between Scholastic And Health Behaviors And Reading Level In Adolescent Females, Steven C. Matson, Kristin Haglund

College of Nursing Faculty Research and Publications

This was a study of 102 adolescent females, 12-20 years of age, presenting to a central city clinic for medical care. Participants completed an oral questionnaire that included demographics, and questions regarding scholastic history, sexual behavior, and substance use. Each subject completed the Accuracy Level Test (ALT), a reading test. The subject's reading test grade level was subtracted from her appropriate grade in school to give a reading delay level (RDL). The mean reading grade level for all subjects was 6.7 ±2.6 and the average reading delay was 4.5 ±2.5 grades. Poor school attenders had greater reading delays (5.8 ±3.4 …

Large-Scale Synthesis And Functional Elements For The Antimicrobial Activity Of Defensins, Periathamby A. Raj, K. J. Antonyraj, T. Karunakaran

School of Dentistry Faculty Research and Publications

Human neutrophil defensins, and their analogues incorporating anionic, hydrophobic or cationic residues at the N- and C-termini, were synthesized by solid-phase procedures. The synthetic defensins were examined for their microbicidal activity against Candida albicans, two Gram-negative bacteria (Actinobacillus actinomycetemcomitans and Porphyromonas gingivalis) and two Gram-positive bacteria (Streptococcus gordonii and Streptococcus mutans). The human neutrophil peptide 1 (HNP1) and HNP2 were found to be potent candidacidal agents. HNP3, which differs by one amino acid at the N-terminus of its sequence, was totally inactive. The Gram-negative bacteria A. actinomycetemcomitans and P. gingivalis and the Gram-positive bacteria S. gordonii and S. mutans were …

Cytokines And The Anorexia Of Infection: Potential Mechanisms And Treatments, Donna O. Mccarthy

College of Nursing Faculty Research and Publications

Anorexia during infection is thought to be mediated by immunoregulatory cytokines such as interleukins 1 and 6 and tumor necrosis factor. This article reviews the potential mechanisms of action by which these cytokines are thought to suppress food intake during infection and examines the proposition that blocking of cytokine activity might be one approach to improving food intake of the infected host.

Pulpal Tissue In Bilateral Talon Cusps Of Primary Central Incisors: Report Of A Case, H. Cem Güngör, Nil Altay, F. Figen Kaymaz

School of Dentistry Faculty Research and Publications

Talon cusp is a tooth anomaly that affects both the primary and the permanent dentitions. However, the occurrence of this anomalous cusp is rather infrequent in the primary dentition. Only 7 cases of bilateral talon cusps affecting the primary teeth have been reported in the dental literature. This is a case report of bilateral talon cusps on primary maxillary central incisors whose histologic evaluation revealed the existence of pulpal tissue in the anomalous cusps.

Whole Body Momentum During Gait: A Preliminary Study Of Non-Fallers And Frequent Fallers, Guy G. Simoneau, David E. Krebs

Physical Therapy Faculty Research and Publications

The importance of momentum in compensating for elderly individua ls ' strength deficits to achieve activities of daily living. such as rising from a chair ha.!o been demonstrated in earlier studies. Here we present a case control study of three healthy "non-fallers" and two "frequent fallers," All 5 elders were community-living and were tested in the gai l laboratory. A four-camera Selspot system was used to obtain whole-body momentum from an 11-segment kinematic model. Ground reaction forces and kinematics were used 10 calculate lower extremity join! moments. With the exception of the whole-body's angular momentum about the vertical axis, linear …

Effects Of Electrical Stimulation On Wound Closure In Mice With Experimental Diabetes Mellitus, Habiba A. Thawer, Pamela E. Houghton, Luther Kloth, Anna Butryn

Physical Therapy Faculty Research and Publications

The purpose of the present study was to examine the effect of electrical stimulation (ES) on the closure of full-thickness excisional wounds in mice with type-1 experimental diabetes mellitus (DM). Alloxon monohydrate (100mg/kg) was used to induce experimental DM in mole CD-1 mice (n = 88). Full-thickness skin excisions (1cm²) in diabetic (urine glucose > 0) and non-diabetic (urine glucose = 0) mice were administered 1, 3, or 5 treatments of ES (200μs, 200 Hz) for 15 minutes, at 0 (sham), 5, 10, or 12.5 volts. Alloxon injection resulted in a positive urine glucose test in 48 mice yielding …

Anthropological Differences Between Contraception And Natural Family Planning, Richard J. Fehring, William Kurz

College of Nursing Faculty Research and Publications

Almost twenty years ago, Pope John Paul II in his apostolic exhortation Familiaris Consortio called on scholars to study the anthropological and moral differences between the recourse to the natural rhythms of a woman’s menstrual cycle (i.e., natural family planning) and contraception (1). Although natural family planning (NFP) and contraception can both be used to prevent pregnancy, there are conspicuous differences between use of natural methods and contraception. Most people, however, have difficulty in distinguishing what the differences are and in understanding why some religious groups, health professionals, and other members of society consider contraception (but not natural family planning) …

Through The Eye Of The Beholder: Multiple Perspectives On Quality In Women's Health Care, Jaynelle F. Stichler, Marianne E. Weiss

College of Nursing Faculty Research and Publications

Quality is an illusive concept with different meanings to different people. Providers often define quality in terms of patient outcomes, professional standards of practice, predetermined criteria used to measure quality, and even subjective opinion. Patients describe quality in terms of the interpersonal aspects of care, how well they were treated, and the responsiveness of the provider to their needs. This qualitative study using a semi-structured interview defined quality from the perspectives of patients, physicians, nurses, and payers associated with a hospital-based women's service line, and how the attributes of quality varied among the multiple groups. The study also described how …

The Effect Of Edta In Attachment Gain And Root Coverage, Moawia M. Kassab, Robert E. Cohen, Sebastiano Andreana, Andrew R. Dentino

School of Dentistry Faculty Research and Publications

Root surface biomodification using low pH agents such as citric acid and tetracycline has been proposed to enhance root coverage following connective tissue grafting. The authors hypothesized that root conditioning with neutral pH edetic acid would improve vertical recession depth, root surface coverage, pocket depth, and clinical attachment levels. Twenty teeth in 10 patients with Miller class I and II recession were treated with connective tissue grafting. The experimental sites received 24% edetic acid in sterile distilled water applied to the root surface for 2 minutes before grafting. Controls were pretreated with only sterile distilled water. Measurements were evaluated before …

Strategic Planning For Research Use In Nursing Practice, Chris Van Mullem, Laura Burke, Kari Dohmeyer, Marie Farrell, Sue Harvey, Laura John, Carolyn Kraly, Fran Rowley, Margaret Sebern, Kerry Twite, Roberta Zapp

College of Nursing Faculty Research and Publications

Background/Objective:

To prepare for a culture change to integrate research utilization into daily nursing practice, the authors conducted a descriptive survey of all registered nurses (RNs) in an integrated healthcare delivery system. The purposes of this study were to assess RNs' knowledge, attitudes, and practices (KAP) of nursing research activities, assess factors that support a research environment, and determine facilitating and challenging factors related to conducting regional nursing research.

Methods:

A 33-item survey based on the Iowa Model for Evidence-Based Practice was developed, validated, and determined to be reliable by the authors. Site coordinators organized and managed the orientation, administration, …

[Book Reviews Of] The Hand Of God: A Journey From Death To Life By The Abortion Doctor Who Changed His Mind, By Bernard N. Nathanson / Nature, The Physician, And The Family, The Collected Works Of Herbert Ratner, Md., Donald Demarco, Eugene F. Diamond

The Linacre Quarterly

No abstract provided.