Medicine and Health Sciences Commons^™

Born In Relation To Law And Ethics, V. Kongmebhol

Chulalongkorn Medical Journal

No abstract provided.

Effect Of Paracetamol On Central 5-Ht 2a Serotonin Receptors, Naovarut Tarasub, Anan Srikiatkhachom, Piyarat Govitrapong

Chulalongkorn Medical Journal

No abstract provided.

Gastric Cancer: Relation Between Histologic Subtypes,Location And Helicobacter Pylori Infection, Naruemon Wisedopas, Pisit Tangkitvanich, Phongpeera Suwangool, Rosarin Chantharochvong, Sutida Ingkatanuvat

Chulalongkorn Medical Journal

No abstract provided.

Intralesional Injection Of 10% Sodium Chloride For Cutaneous Hemangiomas, V. Buranakitjaroen

Chulalongkorn Medical Journal

No abstract provided.

Genetic Polymorphism Among Cryptosporidium Parvum Isolates: Evidence Of Two Distinct Human Transmission Cycles, Michael M. Peng, Lihua Xiao, Amanda R. Freeman, Michael J. Arrowood, Ananias A. Escalante, André C. Weltman, Corinne S.L. Ong, William R. Mac Kenzie, Altaf A. Lal, Charles B. Beard

Harold W. Manter Laboratory of Parasitology: Library Materials

We report the results of molecular analysis of 39 isolates of Cryptosporidium parvum from human and bovine sources in nine human outbreaks and from bovine sources from a wide geographic distribution. All 39 isolates could be divided into either of two genotypes, on the basis of genetic polymorphism observed at the thrombospondin-related adhesion protein (TRAP-C2) locus. Genotype 1 was observed only in isolates from humans. Genotype 2, however, was seen in calf isolates and in isolates from a subset of human patients who reported direct exposure to infected cattle or consumed items thought to be contaminated with cattle feces. Furthermore, …

A Comparison Of Listener And Speaker Perception Of Stuttering Events, Anne Jocelyn Schagen

Dissertations and Theses

Stuttering identification, measurement, research, and treatment have for many years had their basis in listener judgment of stuttering, but the covert aspects of stuttering are not behaviorally observable, and inter-rater reliability has repeatedly been shown to be low. Perkins (1990) has emphasized the importance of consulting the speaker for the most reliable perspective on stuttering identification. The question raised in this study is whether there is a significant correlation between stuttering identification based upon internal perception by a speaker who stutters, and identification based upon external perception of listeners, with points of inter-rater disagreement removed. Six adult males, aged 18 …

The Effect Of Systemic Doxycycline On Alveolar Bone Loss Following Periradicular Surgery, G. Reed Cummings

Loma Linda University Electronic Theses, Dissertations & Projects

Studies have shown an average of 0.5 mm to over 1.0 mm of bone loss following full thickness flap reflection. Recent investigations have revealed that the tetracycline family of antibiotics can prevent bone loss. The purpose of this study was to determine the effect of systemic Doxycycline on crestal alveolar bone loss following periradicular surgery in Beagle dogs.

The experiment was divided into two phases. The first phase served as the control (Non-Doxycycline), the second phase as the experiment (Doxycycline). Full thickness flaps were reflected in the mandibular left or right quadrant (control side) of five Beagle dogs. Using a …

The Effect Of Root End Demineralization On Cementogenesis : A Long Term Investigation, Hamid R. Abedi

Loma Linda University Electronic Theses, Dissertations & Projects

Craig and Harrison¹² examined the effect of demineralization of resected root ends on wound healing following periradicular surgery. Based on its microscopic evaluations from 4-45 days, it was proposed that demineralization of resected root ends enhances cementogenesis. The purpose of this study was to investigate the longer term effects of demineralization on cementogenesis using Mineral Trioxide Aggregate (MTA) or amalgam as root end filling materials. After completion of root canal therapy and endodontic surgery on seventy-two roots of mandibular second, third and fourth premolars of six beagle dogs, 32/72 of the root ends at random were etched with 50% …

A Cytochemical Evaluation Of Blood-Brain Barrier Sodium, Potassium- And Calcium-Adenosine Triphosphatase Polarity, Panya Steve Manoonkitiwongsa

Loma Linda University Electronic Theses, Dissertations & Projects

The blood-brain barrier (BBB) is formed by cerebral vascular endothelial cells. Brain ion and fluid homeotasis essential for proper neural functioning is due to the BBB. Sodium-potassium and calcium-activated adenosine triphosphatase (Na⁺, K⁺-ATPase and Ca²⁺-ATPase) serve as one of the main mechanisms controlling brain Na⁺, K⁺, and Ca²⁺ concentrations. The present accepted concept is that both of these enzymes are localized to the abluminal plasma membrane of endothelial cells although there have been contrary results from some studies. Because of these discrepancies, further work was needed. Various cytochemical procedures …

The Kinetic Assessment Of Sit-To-Stand In Stroke Patients And Its Relationship To Fall, Pao-Tsai Cheng, Shu-Hsia Wu, Mei-Yun Liaw, Pay-Shin Lin, May-Kuen Wong, Hsieh-Ching Chen, Fuk-Tan Tang

Rehabilitation Practice and Science

Fall has been reported as a major cause of morbidity, hospitalization and mortality of older people. Stroke patients are more prone to fall than non-stroke subjects, because of the pathological conditions inposing upon the physiological aging process. Since fall is so frequent, fall prevention strategies should therefore be developed and included in rehabilitation programs.Falls are associated with many physical and environmental factors. Excluding tripping, many of the falls in stroke patients occurred during the patients changing their positions, such as standing up, sitting down or initiation of steps. Therefore, the purpose of this study is focus on the kinetic analysis …

Medical Care And Rehabilitation Services Providing To Children With Cerebral Palsy In Northern Taiwan, Hua-Fang Liao, Shwu-Chong Wu, Suh-Fang Jeng, Pen-Jung Wong, Su-Ching Lee, Wen-Po Chow

Rehabilitation Practice and Science

The condition of medical and rehabilitation services for children with cerebal palsy（CP）in Taiwan has rarely been investigated. Such information is crucial for the health services planning. To understand the current status of medical and rehabilitation cares of CP children and related influencing factors, we sent 2435 copies of questionnaires to the main caregivers of possible CP children in the northern Taiwan. Six hundred and eighty-nine copies (28%) were returned. Four hundred and twenty-six copies were of CP children younger than 18 years of age（17.5%）. Their data were analyzed for this report. In 6-month period prior to this investigation, three hundred …

The Comparison Between Selective Posterior Rhizotomy And Phenol Intramuscular Neurolysis On The Treatment Of Children With Cerebral Palsy: Preliminary Report, May-Kuen Wong, Chia-Ling Chen, Tai-Ngar Lui, Wei-Pin Hwang, Hsing-Jung Tsai, Fuk-Tan Tang

Rehabilitation Practice and Science

Severe spasticity often causes functional impairment in children with cerebral palsy. It is theissue that professionals have been working on to reduce the spasticity effectively and permanently. This study wants to find out the comparative effectiveness between the selective posterior rhizotomy and phenol intramuscular neurolysis on the treatment of the children with cerebral palsy. We collected 31 children with spastic cerebral palsy, aged 3 to 17, and divided the children into three groups. Group A received selective posterior rhizotomy and rehabilitation. Group B received phenol intramuscular neurolysis and rehabilitation. Group C received rehabilitation only. The preoperative evaluations included muscle tone …

Electrodiagnosis Of Median-To-Ulnar Nerve Anastomosis And Anomalous Innervation Of The Intrinsic Hand Muscles, Chih-Liang Wu, Huann Chang, Pi-Chang Sun, Su-Fen Liao, Rai-Chi Chan

Rehabilitation Practice and Science

Communication between the median and ulnar nerves is a common anomaly in the forearm (Martin-Gruber anastomosis, MGA). The knowledge of these anastomoses and the resulting anomalous innervation patterns is of crucial importance to the clinicians and electromyographers in the performance of nerve conduction and electromyographic studies in normal patients and those with peripheral nerve lesions. One hundred forearms (fifty cases) were examined for median-to-ulnar or ulnar-to-median nerve anastomoses using surface electrodes. We found a motor median-to-ulnar nerve anastomosis occurring in 12% of forearms studied. The incidence of innervation of the different intrinsic hand muscles: abductor pollicis brevis (APB) 17%; abductor …

Finite Element Contact Stress Analysis Of The Diabetic Foot And Orthosis - A Two-Dimensional Analysis, Weng-Pin Chen, Yueh-Yun Hsieh, Fuk-Tan Tang

Rehabilitation Practice and Science

The objective of this research is to utilize the finite element method to analyze the contact stress between a diabetic plantar and the orthosis used in treating ulcers. It is desirable to understand the stress distributions between the plantar and the ordinary insole or the total contact insole made of three different insole materials. In this research, finite element models of the foot in contact with an ordinary insole and with a custom total contact insole were built and a commercial finite element analysis package - MARC was used to investigate the contact pressure distributions at the plantar. Deformable contact …

What's Happening: November 26, 1997, Maine Medical Center

What's Happening

No abstract provided.

Nicotinic Receptor Antagonists In The Treatment Of Neuropharmacological Disorders, Peter A. Crooks, Linda P. Dwoskin, Alain Ravard

Pharmaceutical Sciences Faculty Patents

Nicotine analogs that have nicotinic receptor antagonist properties. These compounds have been shown to competitively inhibit dopamine release induced by nicotine. The nicotine analog compounds are useful in the treatment of nicotine abuse, smoking cessation therapy, as an antidote for nicotine intoxication, treatment of cognitive disorders such as Alzheimer's disease and for the treatment of Parkinson's disease.

Ms211: Non-Proliferation Talk At Kazakhstan, Armin Weinberg

Works on Radiation Effects: 1990-2020

These are talking notes for my presentation at a nuclear non-proliferation conference. Interesting to see recommendations including this one, "I suggest Minister Shkolnik create a joint committee with representatives from government, academicia, public survivors and ethicists to continue the pursuit of this question." See more at Armin Weinberg, PhD Papers and its finding aid.

Murine Transporter Associated With Antigen Presentation (Tap) Preferences Influence Class I-Restricted T Cell Responses., A J Yellen-Shaw, C E Laughlin, R M Metrione, Laurence C. Eisenlohr

Department of Biochemistry and Molecular Biology Faculty Papers

The transporter associated with antigen presentation (TAP) complex shuttles cytosolic peptides into the exocytic compartment for association with nascent major histocompatibility complex class I molecules. Biochemical studies of murine and human TAP have established that substrate length and COOH-terminal residue identity are strong determinants of transport efficiency. However, the existence of these specificities in the intact cell and their influences on T cell responses have not been demonstrated. We have devised a method for studying TAP- mediated transport in intact cells, using T cell activation as a readout. The approach makes use of a panel of recombinant vaccinia viruses expressing …

A Longitudinal Study Of The Career Maturity Patterns Of Individuals With Clefts, Joyce Johnson Anderson

Dissertations and Theses

This longitudinal study sought to examine career maturity, and the variables thought to influence career maturity, in a sample of individuals with the congenital craniofacial anomaly of clefting by following them from adolescence (ages 14 to 18) into young adulthood (ages 22 to 26).

Sixteen subjects (6 males, 10 females) during adolescence and in young adulthood completed (a) a biographical questionnaire which provided educational and occupational information, (b) the Career Development Inventory, (c) the Tennessee Self-Concept Scale, (d) the Shipley Institute of Living Scale, and (e) self-ratings of speech and facial appearance acceptability to provide information concerning career maturity, mental …

What's Happening: November 12, 1997, Maine Medical Center

What's Happening

No abstract provided.

Ms211: Plans For Nazarbayev Visit To Houston And Tmc, Armin Weinberg

Works on Radiation Effects: 1990-2020

A list of things that Armin created in preparation for the visit by the President of Kazakhstan to Texas, Houston and the Medical Center. Very insightful with names and activities. See more at Armin Weinberg, PhD Papers and its finding aid.

Phosphorylation Of Elongation Factor 1 And Ribosomal Protein S6 By Multipotential S6 Kinase And Insulin Stimulation Of Translational Elongation, Y W Chang, J A Traugh

Faculty, Staff and Student Publications

Stimulation of protein synthesis in response to insulin is concomitant with increased phosphorylation of initiation factors 4B and 4G and ribosomal protein S6 (Morley, S. J., and Traugh, J. A. (1993) Biochimie 75, 985-989) and is due at least in part to multipotential S6 kinase. When elongation factor 1 (EF-1) from rabbit reticulocytes was examined as substrate for multipotential S6 kinase, up to 1 mol/mol of phosphate was incorporated into the alpha, beta, and delta subunits. Phosphorylation of EF-1 resulted in a 2-2. 6-fold stimulation of EF-1 activity, as measured by poly(U)-directed polyphenylalanine synthesis. The rate of elongation was also …

Young Adolescents’ Conflicts With Siblings And Friends, Marcela Raffaelli

Department of Psychology: Faculty Publications

One hundred twelve white, middle class 10-14-year-olds participated in a descriptive study of conflict with their closest sibling and best friend. Analysis of questionnaire ratings (completed by all participants) revealed that frequency of conflict was significantly related to ratings of the friend’s importance and satisfaction with the friendship but was not related to sibling relationship ratings. Descriptions of specific conflicts in the two relationships (provided by 81 youngsters) were compared to examine the onset, process, and aftermath of conflict. Conflicts between siblings and friends differed in how they were structured and experienced, suggesting that conflict functions differently in each relationship. …

Evaluation Of Accelerated Plethysmography As A Measure Of Health And Fitness, Angela Marie Humble

Dissertations and Theses

Plethysmography is a technique used for measuring alterations in the volume of organs or limbs. Japanese researchers have developed a relatively new application of plethysmography (accelerated plethysmography) that uses information from the pulse wave measured at the fingertip to make inferences about health and fitness status. The instrument used to collect data -- the Precaregraph (accelerated plethysmograph) -- provides an accelerated pulse waveform and APG index, a mathematical representation of the waveform. It was the purpose of this study to evaluate the validity of the Precaregraph by examining the relationship between the APG index and previously validated measures of health …

Information Interface - Volume 22, Issue 4 - November/December 1997, George Washington University, Himmelfarb Health Sciences Library

Information Interface (1976 - 2009)

News and information about Himmelfarb Health Sciences Library of interest to users.

Dentalgram - Vol. 11, No. 11-B, Loma Linda University School Of Dentistry

Dentalgram

In this issue:

• Recognition of gifts given to us by God, through His children in the School of Dentistry

Dentalgram - Vol. 11, No. 11, Loma Linda University School Of Dentistry

Dentalgram

In this issue:

• Student scholarships
• Annual LLUSD retreat
• Annual LLUSD picnic
• ADA/NASDAD meetings
• Newsnotes
• Dean's List
• Reports on Papua New Guinea and Ecuador mission trips
• Department news
• Thanksgiving baskets
• Dean's Christmas breakfast
• LLU/Inland Regional Center reception

The General Well-Being Of Recreational Drug Users: A Sub-Analysis Of The Drugnet Survey, Jennifer Reneau

Masters Theses & Specialist Projects

Issues related to substance use/abuse and mental health are significant public health concerns. Substance abuse is considered an individual and community mental health problem. The relationship between substance use and positive mental well-being, however, is less well understood. The purpose of this study was to describe the mental well-being of a sample of occasional, recreational drug users. Drugnet was an on-line survey of recreational drug use by non-deviant adults via the WWW. Volunteer subjects completed the survey over the internet between March and September 1997. Mental health was assessed utilizing the General Well-being Schedule (GWBS). A complete demographic profile of …

Neurobehavior In Preterm Neonates Exposed To Cocaine, Alcohol, And Tobacco, K. A. Espy, M. L. Riese, D. J. Francis

Developmental Cognitive Neuroscience Laboratory: Faculty Publications

Neonatal neurobehavioral development was investigated in a sample of 20 hospitalized, prenatally cocaine-exposed preterm infants and 20 matched non-exposed controls. Prenatal cocaine exposure was related to reductions in attention performance that remained apparent at 36 wks conceptional age. There was no impact of prenatal cocaine exposure on the rate of change in attention proficiency. In utero alcohol exposure was associated with increased rates of age-related change in motor skill. Alcohol-related performance deficits were transient; alcohol-exposed infants reached an equivalent level of motor performance exhibited by the non-exposed infants by 36 wks conceptional age. These findings highlight the importance of considering …

[Book Review Of] Euthanasia Examined, John Keown, Ed., John Hartley

The Linacre Quarterly

No abstract provided.