Digital Commons Network^™

An Anesthetic Technique Utilizing Innovar, Fentanyl, And Methohexital Sodium For Outpatient Oral Surgery, Fredric D. Haerich

Loma Linda University Electronic Theses, Dissertations & Projects

A study of 800 patients ranging in age from seven to one hundred years was conducted in the development of an anesthetic technique which combines the desirable qualities of a neuroleptic agent with the requirements of an outpatient oral surgical anesthetic. These requirements included rapidity of onset, effectiveness of action, ease of controlling duration, and rapid postoperative recovery.

Patients who were cleared medically for outpatient procedures were given Innovar 1.5 cc/150 lb of body weight, atropine 0.4 mg, and fentanyl 1.0 cc/150 lb of body weight as an initial dose within 30-45 seconds in a D5W drip by means of …

Relationship Of Ventilation Ability And Positioning In Left-Sided Congestive Heart Failure Patients, Nancy E. Carson

Loma Linda University Electronic Theses, Dissertations & Projects

Proper positioning is used to relieve dyspnea, edema, and fatigue in congestive heart failure patients. According to the review of literature, improved ventilation as measured by specific lung volumes and lung mechanics occurred with upright positioning in normal persons. The effects of specific changes in lung volumes related to position change in congestive heart failure patients has not been documented in literature, although various recommendations related to positioning are made. This exploratory study was undertaken with nine congestive heart failure patients to see if a relationship existed between degree of head elevation and lung ventilation ability as measured by water-bell …

Diffuse Head Cooling As A Method For Producing A Gradient Of Brain Hypothermia And Decreased Blood Volume, Arthur Cushman, Niall Horn, Stanley Rouhe, George Austin, Conrad Ciesel

The Dr. George M. Austin Neurology Research Collection

Diffuse Head Cooling as a Method for Producing a Gradient of Brain Hypothermia and Decreased Blood Volume. Arthur Cushman, M.F., Niall Horn, Ph.D., Stanley Rouhe, M.D., George Austin, M.D., Conrad Ciesel. Paper submission for the ACS Meeting, Atlantic City, New Jersey (October 21, 1971). Typewritten manuscript, 3 pg.

Faculty Publications July 1969 - June 1970, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 164 publications.

The Parenchymal Cells Of The Rat Pineal Gland, E Tapp, M Blumfield

Faculty, Staff and Students Publications

Background: Immune-mediated thrombotic thrombocytopenic purpura (iTTP) is a rare hematologic disorder with improved survival due to advancements in treatment. However, long-term cardiovascular morbidity and mortality remain significant. Established cardiovascular risk calculators, such as the 2008 Framingham Heart Study (FHS) global cardiovascular disease (CVD) and the American College of Cardiology/American Heart Association (ACC/AHA) atherosclerotic CVD (ASCVD) risk estimators, may not adequately account for the elevated and unique cardiovascular risks in iTTP survivors.

Objectives: To evaluate the discrimination and calibration of the ACC/AHA ASCVD and FHS global CVD models in predicting major adverse cardiovascular events (MACEs) among iTTP survivors.

Methods: This retrospective …

Faculty Publications July 1968 - June 1969, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 126 publications.

A Follow-Up Study Of Patients With Chronic Obstructive Lung Disease And Their Practice Of The Breathing Pattern, A. Theodora Djagia

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this descriptive survey was to do a follow-up study on patients with COPD to find out to what extent these patients have followed instruction to continue exercising the abdominal and diaphragmatic muscles, with the utilization of a breathing pattern. Literature was reviewed which revealed contradictory findings in regard to the physiological benefits of the use of the breathing pattern. Nine patients met the criteria and signed a consent sheet to be visited in their homes. An Observation Data Sheet and Interview Guide were the tools used to collect data. A point system was constructed and used with …

The Development Of Electrophysiological Techniques Allowing "In Situ" Measurement Of Electrical Changes Within Smooth Muscle Cells Of Mesenteric Micro-Vessels, William J. Willems

Master's Essays (1922 - )

The primary objective or this study is essentially to acquire further knowledge of the factors involved in the nervous and humoral control of vascular smooth muscle tone. The relative importance of the nervous and endogenous vasotropic humoral control or vasomotor tone under normal conditions as well as under conditions or hypotension can be evaluated, at least in part, by observing the electrical activity occurring in single vascular smooth muscle cells of the mesenteric microcirculation. This thesis describes: 1) the development of electrophysiological methods for the measurement of such activity in ''in situ" micro-vessels with circulation and innervation intact, and 2) …

An Investigation Of Cerebrovascular Factors In Head Injury: A Multifaceted Multidisciplinary Approach. Nih Proposal For A Head Injury Center At Loma Linda University, George M. Austin

The Dr. George M. Austin Neurology Research Collection

An Investigation of Cerebrovascular Factors in Head Injury: A Multifaceted Multidisciplinary Approach. NIH proposal for a Head Injury Center at Loma Linda University. George Austin.

1. Typewritten letter. G.A. to Matilda Solowey, Extra Mural Programs, National Institutes of Health, Washington D.C., May 30, 1970. 1 pg.
2. “Head Injury Center; Supplement to: An Investigation of Cerebrovascular Factors in Head Injury: A Multifaceted Multidisciplinary Approach,” 14 pg.
3. “Specialized Clinical Research Head Injury Center, Loma Linda University School of Medicine, Loma Linda, California, George M. Austin, M.D., Professor of Neurosurgery, Additional Supporting Bibliography,” 1 p. Contains entries 90-97.
4. “Cerebral Blood Flow Changes in Vasospasm …

A Study To Demonstrate The Immediate Destination Of An Embolus Formed In The Lumen Of A Peripheral Venous Catheter, Rosemarie Morikone Emori

Loma Linda University Electronic Theses, Dissertations & Projects

This study was designed to show the immediate destination of an embolus formed in the lumen of an intravenous catheter placed in a peripheral vessel. The hypothesis stated that clots injected into a peripheral vessel will lodge in the lungs. A subhypothesis was that the clot may lodge anywhere along the circulatory pathway.

Indications of need for the study as shown by the review of literature were the following: (1) the complications resulting from the frequent use of intravenous polyethylene catheters, (2) experimental studies that showed that clots were formed around intravenous catheters, (3) the evidence that intravenous catheters predispose …

A Comparative In Vitro Metabolic Study Of Certain Pesticidal Phenyl N-Methyl-Carbamates, Larry A. Wheeler

Loma Linda University Electronic Theses, Dissertations & Projects

Two critical parameters in the evaluation of the toxicological hazards of the use of carbamate pesticides are: (1) a rapid, sensitive, and precise analytical method of identification of the carbamate and its metabolites; and (2) their metabolism. A method in this study was developed whereby various carbamates and their metabolites could be chromatographed in the gaseous phase. Also, a comparative in vitro study of 15,000 g liver supernatants from human, rat, and dog was performed. Additional tissues investigated for metabolic activity toward the carbamates, Zectran and Mesurol, were kidney (from the dog only) and various blood fractions (red blood cells, …

Faculty Publications July 1967 - June 1968, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 182 publications.

Pan Pacific Surgery Association Presentation Draft And Notes, George M. Austin

The Dr. George M. Austin Neurology Research Collection

Pan Pacific Surgery Association presentation draft and notes. Possibly c. 1970 as document mentions new bibliography entry published in 1970. Includes:

1. Handwritten page of text beginning “Brain Aneurysms are considered the most dangerous of all intracranial lesions…”
2. Hand drawn figure titled “Visual Field Defects”
3. Personal notes
4. Handwritten page discussing a set of symptoms and physician response / treatment
5. Figure titled “Distribution of Blood Flow in the Circle of Willis”

The Purification, Properties And Subunit Structure Of Glycerol Dehydrogenase, Michael James Barrett

Theses and Dissertations (ETD)

The inducible, NAD-linked glycerol dehydrogenase (E.C. 1.1.1.6) of a guanine requiring mutant of A. aerogenes has been purified to homogeneity. The molecular weight of the pure enzyme was found to be 3.4 x 10⁵ daltons. The sedimentation coefficient of the enzyme was 10.7 x 10^-13 sec.^-1. The diffusion constant was 3.07 x 10^-7 cm²/sec.

The partial specific volume calculated from the amino acid composition was 0.72 ml/g. The following kinetic parameters were determined; K_m glycerol, 2.4 x 10^-3 m, K_m NAD, 2.8 x 10^-4 M, K_m dihydroxyacetone, 5.1 …

The Effect Of Exercise On Metabolic Rate With Time In Overweight And Normal Weight Subjects, Roberta Jewell Keswick

Loma Linda University Electronic Theses, Dissertations & Projects

Previous studies in the Lome Linda University laboratory showed that obese subjects on an exercise program lost approximately one pound more per week as compared to a non-exercise group. Energy expenditure calculations of the exercise did not account for the total caloric deficit required to lose the additional pound. The present study was designed to investigate changes in BMR and metabolic rate with time for normal weight and overweight subjects involved in a practical exercise program. The relationship of changes in BMR and metabolic rate in coping with the problems of obesity were also studied.

Fifteen subjects, eight overweight and …

Faculty Publications July 1966 - June 1967, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 138 publications.

Dietary Factors And Induction Of Hepatic Microsomal Hydroxylative Enzymes By Organochlorine Pesticides, D. Jesse Wagstaff

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Induction of hepatic microsomal hydroxylative enzymes is an important aspect of detoxication of fat-soluble toxicants. The magnitude of induction depends on numerous factors, such as the nature and dose of toxicant as well as dietary factors. Research was conducted on (1) endrin tolerance in rats, (2) preliminary comparisons of inductive effects of various organochlorine pesticides in rats to select compounds for further study in guinea pigs, (3) general effects of various dietary factors on induction, and (4) effects of ascorbic acid deficiency on induction of hepatic microsomal hydroxylative enzymes by organochlorine pesticides in guinea pigs. Measurements were made of body …

A Study Of Trace Metals In Hair And Nails Of Myasthenia Gravis Patients, Frank Melvin Whitaker

Masters Theses

No abstract provided.

Some Aspects Of Carbohydrate Metabolism In The Cercariae Of Schistosoma Mansoni Sambon, 1907, A. Eugene Dunham Jr.

Loma Linda University Electronic Theses, Dissertations & Projects

Cercariac of Schistosoma mansoni were studied for glycogen utilization, uptake of glucose from solution, lactic acid production, and respiration.

Using the anthrone method of determination of carbohydrate, the amount of glycogen used by a single cercaria in 4 hours is determined as 43.2 x 10^-4 μg ± 6.6 x 10^-4 μg.

Glucose was not observed to have been used from solution under the conditions of the experiment, even in the presence of trehalose. The determinations were made by the Glucostat method.

After deproteinization and desugarization, aliquots of supernatant from cercarial suspensions were analyzed for lactic acid using p-phenylphenol …

A Computerized Model Of The Circle Of Willis With Clinical Application, G. Austin, L. Smith, I. Neilsen, J. Chrispens, D. Hinshaw

The Dr. George M. Austin Neurology Research Collection

A Computerized Model of the Circle of Willis with Clinical Application. G. Austin, L. Smith, I. Neilsen, J. Chrispens, D. Hinshaw. Southern California Neurosurgical Society (1968). 2 pg.

The Esophageal Propulsive Force: Esophageal Response To Acute Obstruction, Daniel H. Winship, F. Frank Zboralske

Biomedical Sciences Faculty Research and Publications

The response of the normal human esophagus to an obstructing intraluminal bolus was investigated and compared to the response evoked by transient intraluminal distention. A balloon, immobilized within the esophagus by external attachment to a force transducer, was inflated with from 3 to 25 ml of air for from 3 to 210 sec. Pressure phenomena occurring in the esophagus were simultaneously recorded from the body of the esophagus above and below the balloon.

Transient distention (5 sec or less) with small volumes (5 ml or less) often evoked a secondary peristaltic wave in the esophagus distal to the balloon, but …

The Effects Of Particular Sounds On Certain Indices Of Cardio-Pulmonary Functions, Harold F. Googe, Jane Mundin

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to identify the effects of particular sounds upon certain indices of cardio-pulmonary function and the degree and pattern of changes which occurred in the indices. The specific physiological parameters chosen to be monitored were heart rate, respiratory rate, mean tidal volume, instantaneous minute volume, and oxygen consumption. The hypothesis was that particular sounds will cause changes in certain indices of cardio-pulmonary functions. This was a controlled experiment, in which nine healthy males and nine healthy females, of a denominational, medically oriented University listened to a specially constructed tape of background music interspersed with an …

Studies Of The Mechanism By Which Chronic Metabolic Acidosis Augments Urinary Calcium Excretion In Man, Jacob Lemann Jr., John R. Litzow, Edward J. Lennon

Biomedical Sciences Faculty Research and Publications

We carried out clearance studies in nine healthy adults and four patients with hypoparathyroidism before and after inducing stable metabolic acidosis with either NH₄Cl or acetazolamide. Clearances were repeated in seven normal subjects and three of the patients 3 days after stopping these agents.

During acidosis in the normal subjects, serum ultrafilterable calcium concentration rose significantly, but inulin clearance fell to a greater extent, so that the calculated filtered load of calcium fell significantly. Despite this, urinary calcium excretion rose. Urinary calcium excretion remained elevated in the recovery studies when the serum ultrafilterable calcium concentration and filtered load …

The Effect Of Treatment Of Acidosis On Calcium Balance In Patients With Chronic Azotemic Renal Disease, John R. Litzow, Jacob Lemann Jr., Edward J. Lennon

Biomedical Sciences Faculty Research and Publications

Small but statistically significant negative calcium balances were found in each of eight studies in seven patients with chronic azotemic renal disease when stable metabolic acidosis was present. Only small quantities of calcium were excreted in the urine, but fecal calcium excretion equaled or exceeded dietary intake. Complete and continuous correction of acidosis by NaHCO₃ therapy reduced both urinary and fecal calcium excretion and produced a daily calcium balance indistinguishable from zero.

Apparent acid retention was found throughout the studies during acidosis, despite no further reduction of the serum bicarbonate concentration. The negative calcium balances that accompanied acid retention …

Scientific Approach To 4-H Food Projects, Grace Brill

Journal of the Minnesota Academy of Science

The scientific approach to 4-H food projects resulted from the stress on science from federal extension personnel of the U.S. Department of Agriculture, and from surveys and consultations with representatives of the National Science Foundation. The result has been six bulletins prepared by the extension nutritionists of the University of Minnesota for the approximately 24,000 4-H members, aged 9 to 19, enrolled in 4-H food projects in Minnesota. The scientific approach has, consequently, added the question of "why" to the traditional 4-H approach of "how-to-do-it."

Pneumonia Due To Mycoplasma In Gnotobiotic Mice: Ii. Localization Of Mycoplasma Pulmonis In The Lungs Of Infected Gnotobiotic Mice By Electron Microscopy, Avrum B. Organick, Kenneth A. Siegesmund, Irving I. Lutsky

Biomedical Sciences Faculty Research and Publications

Organick, Avrum B. (Marquette University School of Medicine, Milwaukee, Wis.), Kenneth A. Siegesmund, and Irving I. Lutsky. Pneumonia due to mycoplasma in gnotobiotic mice. II. Localization of Mycoplasma pulmonis in the lungs of infected gnotobiotic mice by electron microscopy. J. Bacteriol. 92:1164–1176. 1966.—Lesions in lungs of gnotobiotic mice inoculated intranasally with Mycoplasma pulmonis were examined by electron microscopy after osmic acid fixation. At 1 week after infection, mycoplasma cells were found in large numbers in the bronchi at the surface of bronchial epithelial cells and, in smaller numbers, in the alveoli where active phagocytosis by polymorphonuclear leukocytes (PMN) occurred. …

Faculty Publications 1966, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 17 publications.

Faculty Publications Jan - July, 1966, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 20 publications.

Faculty Publications July 1964- June 1966, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 401 publications.

The Improvement Of Peripheral Blood Flow During Hemorrhagic Hypotension Following Phenoxybenzamine Treatment Expressed In Terms Of Extracellular Potassium Shifts, Thomas J. Wera

Master's Essays (1922 - )

The study of plasma electrolytes notably, the potassium and sodium ions during hemorrhagic stress and other forms of shock, were once the subject of intense investigation (42). However, the advent of new investigative techniques enabled more complex, experimental designs and methods to be used in which it was possible to study the many other variables which exist as a result of shock regardless of cause. The proponents of the probable electrolyte mechanism in shock subsequently diminished in numbers until recent times.

It is felt by this author that recent renewal regarding the various ions, especially the cations, sodium and potassium …