Medicine and Health Sciences Commons^™

A Comparison Of Selected Nutrition Factors Of Personal Care Residents With Nutrition For The Elderly Residents., Jill Kay Costin

Masters Theses & Specialist Projects

Persons in the Nutrition for the Elderly program in Barren River Area Development District in Kentucky and personal care residents at Lakeview Nursing Home, Morgantown, Kentucky, and Glasgow Rest Home, Glasgow, Kentucky participated I this study on a voluntary basis. The population consisted of an intact sample of sixty-eight persons: forty-six personal care residents (PC residents) and twenty-two Nutrition for the Elderly participants (NE participants). The Ne participants and Pc residents were compared to determine which received the best nutritional care. Selected parameters of nutritional assessment were compared for the two groups be means of a t test. The groups …

Genetics And Epidemiology Of Gallbladder Disease In New World Native Peoples, K M Weiss, R E Ferrell, C L Hanis, P N Styne

Faculty, Staff and Student Publications

Native peoples of the New World, including Amerindians and admixed Latin Americans such as Mexican-Americans, are highly susceptible to diseases of the gallbladder. These include cholesterol cholelithiasis (gallstones) and its complications, as well as cancer of the gallbladder. Although there is clearly some necessary dietary or other environmental risk factor involved, the pattern of disease prevalence is geographically associated with the distribution of genes of aboriginal Amerindian origin, and levels of risk generally correspond to the degree of Amerindian admixture. This pattern differs from that generally associated with Westernization, which suggests a gene-environment interaction, and that within an admixed population …

Detection Of Nonrandom Association Of Alleles From The Distribution Of The Number Of Heterozygous Loci In A Sample, R Chakraborty

Faculty, Staff and Student Publications

The distribution of the number of heterozygous loci in two randomly chosen gametes or in a random diploid zygote provides information regarding the nonrandom association of alleles among different genetic loci. Two alternative statistics may be employed for detection of nonrandom association of genes of different loci when observations are made on these distributions: observed variance of the number of heterozygous loci (s2k) and a goodness-of-fit criterion (X2) to contrast the observed distribution with that expected under the hypothesis of random association of genes. It is shown, by simulation, that s2k is statistically more efficient than X2 to detect a …

Negative Cooperatively In The Binding Of 3-Aminopyridine Adenine Dinucleotide To L-Α-Glycero-3-Phosphate Dehydrogenase, David Wheeler

Chemistry & Biochemistry Theses & Dissertations

Glycerol-3-phosphate dehydrogenase catalyzes the reversible reaction:

NAD⁺ + G-3-P ⇌ NADH + DHAP + H⁺

The enzyme is found in organisms from E. coli to man. The primary function of the enzyme varies from organism to organism. Depending on the metabolism of the organism, the enzyme may function primarily to generate G-3-P for lipid (in organisms with a highly aerobic biosynthesis metabolism), or it may function primarily to produce NAD⁺ to support glycolysis. Complex multicellular organisms possess tissue specific isozymes of GPDH whose kinetic parameters reflect the relative importance of G-3-P and NAD⁺ production in various …

Developing An Integrated Natural Language Database For Gastrointestinal Disease, Peter J. Feczko, Laurens V. Ackerman, Robert D. Halpert, Stuart M. Simms

Henry Ford Hospital Medical Journal

Using a mainframe computer connected to the Henry Ford Hospital computer network, we developed a database for gastrointestinal disease which includes data from radiologic and endoscopic gastrointestinal examinations, along with corresponding pathologic diagnosis. Because of the large volume of procedures in our practice, we developed several unique features for our system. The user enters data by responding to a series of question-and-answer sets constructed by the clinical staff, who do not have experience in computer programming. Data is stored in a hierarchical format using natural language. Boolean logic is used to retrieve data so that different procedures can be correlated …

Front Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Cooperation Between A Radiology Computer Consortium And A Computer Manufacturer In The Development Of A Radiology Information System, Matthew W. Burke, Laurens V. Ackerman

Henry Ford Hospital Medical Journal

This article reports on the formation of a Radiology Information System Consortium (RISC) by 13 hospitals and medical centers in the United States, including Henry Ford Hospital in Detroit, and the cooperation between this consortium and a major manufacturer of computers and software. Digital Equipment Corporation (DEC), for the common goal of developing a state-of-the-art radiology information system.

Computer-Assisted Methods For Design Optimization Of Cardiac Bioprosthetic Valves, Mohamed S. Hamid, Hani N. Sabbah, Paul D. Stein

Henry Ford Hospital Medical Journal

Excessive mechanical stresses on valvular leaflets are considered an important factor in the degeneration of cardiac porcine bioprosthetic valves. This study describes a computer-assisted numerical model of a bioprosthetic valve which estimates the magnitude and distribution of leaflet stresses. The study also describes our initial attempts to determine the influence of stent height upon leaflet stresses. Whereas lowering stent heights has been suggested to improve hemodynamics in the bioprosthetic valve region, results indicate that an increase in leaflet stresses can accompany reductions of stent height.

Automating The Expertise Of The Neuropsychologist, Kenneth M. Adams, Gregory G. Brown

Henry Ford Hospital Medical Journal

No abstract provided.

Distributed Computing In A Hospital Environment, Steven R. Lund, Laurens V. Ackerman, James B. Martin

Henry Ford Hospital Medical Journal

Obtaining appropriate information in a timely fashion in medical practice has always been a burden for the practitioner. In a large hospital which undertakes major computer projects, this burden is intensified because information is not always available in a form directly usable by the physician or support personnel; it is now accumulated on diverse magnetic media where it is moved and processed as electronic pulses. This paper describes a solution which freely allows continued automation at different rates throughout a large hospital while expediting the movement of information where it is needed in a form understandable by the recipient.

Intracerebral Hemorrhage After Carotid Endarterectomy, José Biller, Andrew C. Hayes, Fred N. Littooy, William H. Baker

Henry Ford Hospital Medical Journal

Intracerebral hemorrhage (ICH) is a rare complication of carotid endarterectomy (CE). In our multicenter series of 1,180 CE (Baker-Littooy), three ICH occurred, of which two were fatal. One patient was receiving anticoagulants because ofa prosthetic aortic valve; another had rupture of a known ipsilateral intracranial aneurysm. Both occurred more than six weeks postoperatively. The third patient, who was hypertensive, had a nonfatal ipsilateral thalamic hemorrhage on the third postoperative day. Though these three patients represent only 0.25% of our series, they constitute 12% of our total strokes. ICH constitutes the largest percentage of nontechnically-related strokes and noncardiac deaths after CE.

A Microcomputer Database In A Clinical Environment, Dennis R. Ownby, Thomas A. Burnett

Henry Ford Hospital Medical Journal

No abstract provided.

Medical Applications Of Computers In The Hospital, Laurens V. Ackerman, Michael E. Somand

Henry Ford Hospital Medical Journal

No abstract provided.

Computer Applications In The Vascular Registry Of Henry Ford Hospital: Use Of A Simplified Access Method, Joseph P. Elliott Jr., Kunwar Kapoor, John G. Hageman, D. Emerick Szilagyi, Roger F. Smith, Michalene Mcpharlin

Henry Ford Hospital Medical Journal

The Vascular Registry of Henry Ford Hospital was initiated by one of the authors in 1957 to provide a consistent and accurate method of documenting and correlating the clinical results of the treatment of occlusive and aneurysmal arterial diseases. Data collection for each patient includes demographic information, treatment of clinical problems, and followup observations. Initially, the system consisted of keypunch cards and eventually magnetic tape processing. By 1980, it was necessary to further update the system because of the increase in patient volume, the need to minimize manual manipulations, and the demand for research data. The present system uses institutional …

Development Of A Nephrology And Hypertension Information System, Francis Dumler, Gerard Zasuwa, Nathan W. Levin

Henry Ford Hospital Medical Journal

This article describes our experience in the development and implementation of a computerized information system specifically designed for a Division of Nephrology and Hypertension. Specific issues related to planning and implementation are discussed, and potential pitfalls in setting up such a system are addressed. The combination of a mainframe and a miniframe as integral parts of the system and the development of peripheral support in specific applications using a personal microcomputer are also described. The important area of user/computer interface and of user motivation is discussed in the light of the experience acquired while implementing the current system.

Cardiac Papillary Fibroelastoma: A Source Of Coronary Artery Emboli And Myocardial Infarction, Gerald Fine, Shoba R. Pai

Henry Ford Hospital Medical Journal

Cardiac papillary fibroelastomas, although generally small and asymptomatic, have been suspected of being responsible for cerebral accidents, angina, and sudden death. The diagnosis of tumor embolization, considered in a number of cases, has been based on circumstantial evidence in all instances except for one case of sudden death due to embolism to the left anterior descending coronary artery. In all other cases, angina and sudden death have been related to a ball valve-type obstruction of a coronary ostium by tumor. The present case documents tumor embolism to peripheral right coronary arteries with associated, clinically silent myocardial changes.

Back Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Some Factors Influencing The Availability Of Colostrum To Piglets, D. Fraser

Physiology Collection

Five experiments, involving the hand milking of 53 farrowing sows, examined aspects of colostrum yield during and soon after farrowing. The initial and abundant yield of colostrum from a teat (averaging 6 to 10 g/min) declined after several minutes of continuous milking. Thereafter, most colostrum was released in discrete ejections, possibly caused by discrete releases of oxytocin. Colostrum ejections varied greatly in their yield and duration, and were sometimes associated with the birth of a piglet, sounds of other sows nursing, or other factors.

Teats varied greatly in their yield. During the initial minutes of milking, the most anterior teats …

Acute Effects Of Phenytoin And Thioridazine, Alone And Combination, Upon Water Intake And Body Weight Changes In Rats, Miriana Witzig-Krstic

Masters Theses

Concommitant medication of anticonvulsants and psychotropics appears to be predominant among mentally retarded, geriatric, and psychiatric in- and out-patient populations. Despite suggested interaction and toxicity resulting from such combination treatment, substantial data remains unavailable. This study was designed to explore effects of dual treatment of thioridazine

Extrathyroidal Human Biochemistry Of Monoiodotyrosine, Stanley Andrew Tan

Loma Linda University Electronic Theses, Dissertations & Projects

The existence of extrathyroidal monoiodotyrosine (MIT) has been debated because of uncertain results from measuring serum MIT. The reason is that the isotopic and chromatographic assays used have not been sensitive enough. This investigation undertook to establish the existence of MIT in serum utilizing a radioimmunoassay (RIA), to study the physiology of serum MIT, and to discover the pharmacologic effects of exogenous MIT.

MIT-binding antibody was raised in rabbits by immunization with an MIT-porcine thyroglobulin conjugate. The antiserum bound 40% of the labeled MIT at a final dilution of 1:1000. Incubation of 100 µ1 antiserum with 50 pg [^{125 …}

Age-Related Changes Of Neurites In Meissner Corpuscles Of Diabetic, Vicky R. Ras

Loma Linda University Electronic Theses, Dissertations & Projects

This thesis is based on a qualitative and quantitative study of the neural component of Meissner corpuscles of diabetic and non-diabetic mice. Age-related changes were also documented in these mechanoreceptors. Corpuscles from forty-six diabetic mice and forty-six non-diabetic mice ranging from 2.5 to 17 months old were studied. Forepaw index digital pads were formalin-fixed and frozen-sectioned parallel to each digit and perpendicular to the skin. Serial sections were then silver-impregnated to allow light microscopic examination of the neurites in the corpuscles.

Neurites became more coarse, tortuous, branched, varicose, and thus more complex until middle age. Corpuscle size appeared greatest at …

Mule Deer Passage Beneath An Overland Coal Conveyer, Charles L. Greenwood, Larry B. Dalton

Great Basin Naturalist

Presently, information pertaining to migration and daily movement patterns of big game in relation to overland conveyors or large diameter pipelines is sparse. A literature review showed that moose (Alces alces), caribou (Rangifer tarandus granti), reindeer, and dall sheep (Ovis dalli dalli) will pass beneath or over large diameter pipeline systems. But no information was found relative to big game crossing coal conveyor systems. Mule deer (Odocoileus hemionus) passage beneath an overland coal conveyor in Carbon County, Utah, was studied during spring 1981. Deer avoided crossing at underpass opportunities where the clearance …

Two-Dimensional Electrophoretic Studies Of Normal Spematozoal Proteins, Ying Lin

Chemistry & Biochemistry Theses & Dissertations

Protein profiles of human spermatozoa have been mapped by using high resolution two-dimensional electrophoresis which combines isoelectric focusing as the first dimension and polyacrylamide gradient gels electrophoresis in SDS as the second dimension. The profiles of normal spermatozoa! extraction, acrosomal extraction and seminal plasma showed high resolution in its separation capability. No qualitative or quantitative differences were observed by using Coomassie Brilliant Blue R-250 staining in a much higher concentration of proteins. However, coomassie blue lacks the sensitivity to detect many minor components. Therefore, a silver staining procedure was used, which resulted in greatly increased sensitivity.

Samples from normal fertile …

The Effects Of Tri-O-Cresyl Phosphate On 2',3'-Cyclicnucleotide-3'-Phosphohydrolase Activity In Neural And Non-Neural Tissue Of The Rat, Mark K. Schlager

Chemistry & Biochemistry Theses & Dissertations

A total of 44 Long-Evans rats received 5.7 g/kg tri-O-cresyl phosphate (TOCP) orally every 3 days for 6 days. A second group of 13 rats received 4.6 g/kg orally every 3 days for 6 days. Animals were administered atropine sulfate (10 mg/kg) intraperitoneally every 6 hours or as needed to alleviate cholinergic symptoms. Ten control animals were given corn oil orally. Eight rats (18%) survived the 5.7 g/kg dose regimen and 5 rats (38%) survived the 4.6 g/kg dose regimen. Surviving rats were killed at 30-33 days post-dose. Signs of delayed neuropathy included ataxia and motor impairment.

The CNP activity …

Influenza: Prevention And Therapy, William M. Valenti

Henry Ford Hospital Medical Journal

No abstract provided.

Selected Nutritional Practices Of Adult Males Residing In Sumner County, Tennessee, Mary Hayes

Masters Theses & Specialist Projects

The purpose of this research was to determine selected nutritional practices of adult males. A survey instrument was developed to determine (a) what meals adult males ate and where these meals were eaten, (b) the level of activity of adult males in menu planning, food purchasing, and food preparation, (c) practices related to weight reduction, (d) practices related to nutrition of the family, and (e) selected demographic variables as related to nutritional practices.

The survey instrument was administered to 156 adult males who were members of civic organizations in Sumner County, Tennessee. The subjects ranged in age from 24 to …

Immunology Of The Acquired Immunodeficiency Syndrome, Patrick W. Mclaughlin, Carl B. Lauter

Henry Ford Hospital Medical Journal

The Acquired Immunodeficiency Syndrome (AIDS) first recognized in 1981, has been extensively studied, and the most recent studies have demonstrated that its defects extend well beyond the apparent deficient cell-mediated immunity to include humoral immunity, autoimmunity, and abnormal immunoregulation. The recent discovery of a retrovirus, HTLV III, as a possible etiologic agent is discussed in relation to other viruses known to cause immunodeficiency. Simian AIDS, an animal model of virus-induced immunodeficiency, is also discussed. Recommendations are made regarding the interpretation and limitations of immune testing in AIDS, including a discussion of how apparently healthy homosexuals and groups at risk develop …

Medical Education In The United States: Some Current Problems And An Uncertain Future, Richard J. Reitemeier

Henry Ford Hospital Medical Journal

No abstract provided.

An Overview Of The Newer Antibiotics, Ramon Del Busto

Henry Ford Hospital Medical Journal

The introduction of a large number of new antibiotics has made selecting the one most appropriate for treatment a confusing task for the practicing physician. One problem is that the differences in pharmacokinetics, in vitro activity, and clinical indications between some of these agents may be relatively minor; this is especially true of the new cephalosporins. Another problem is that the generic names of the cephalosporins are so similar that it is impractical, even for the infectious diseases specialist, to be familiar with all of them. This review attempts to summarize the most important characteristics of these new antibiotics and …

Viral Hepatitis: Update On Prevention, Miriam J. Alter

Henry Ford Hospital Medical Journal

No abstract provided.