Medicine and Health Sciences Commons^™

Posterior Longitudinal Ligament Status In Cervical Spine Bilateral Facet Dislocations, John A. Carrino, Geoffrey L. Manton, William B. Morrison, Alex R. Vaccaro, Mark E. Schweitzer, Adam E. Flanders

Department of Orthopaedic Surgery Faculty Papers

Objective: It is generally accepted that cervical spine bilateral facet dislocation results in complete disruption of the posterior longitudinal ligament. The goal of this study was to evaluate the integrity of numerous spine-stabilizing structures by MRI, and to determine if any associations between injury patterns exist with respect to the posterior longitudinal ligament status.

Design: Retrospective case series.

Patients: A retrospective review was performed of 30 cervical spine injury subjects with bilateral facet dislocation. Assessment of 1.5T MRI images was carried out for: intervertebral disc disruption, facet fracture, and ligamentous disruption. Statistical analyses were performed to evaluate for associations between …

Pratiques Cliniques Des Physiothérapeutes Dans Le Traitement De Travailleurs Souffrant De Maux De Dos Aigus Et Subaigus, Régis Blais, Stéphane Poitras, Bonnie Swaine, Michel Rossignol

Rapports de recherche scientifique

Les maux de dos représentent une part importante des lésions indemnisées par la Commission de la Santé et Sécurité du Travail du Québec (CSST). Les physiothérapeutes sont couramment engagés dans la prise en charge de ce problème, mais on ne peut évaluer l'efficacité de leur approche thérapeutique puisqu'on en connaît mal la constitution.

Ce projet visait principalement à 1) décrire prospectivement les interventions pratiquées par les physiothérapeutes auprès de travailleurs indemnisés par la CSST suite à un mal de dos aigu ou subaigu et 2) identifier les facteurs associés à ces choix d'interventions.

Une enquête prospective a été réalisée auprès …

Ada News - 11/07/2005, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

Effectiveness Of Story Enactments Versus Art Projects In Facilitating Preschool Children's Story Comprehension, Jennifer Ann Johnson

Theses and Dissertations

The purpose of this study was twofold: (a) to compare preschool children's comprehension of a story after either enacting the story or participating in an art project, and (b) to qualitatively describe the children's interactions during the more interactive story enactment instruction. Twenty children from two Head Start classrooms were told the stories as a class, and then participated in either an art project (AP) or story enactment (SE) in small groups. The children in each classroom each heard three stories followed by the AP condition, and three followed by the SE condition. The children's comprehension of the story was …

Child Abuse And Neglect, David K. Dilillo, Michelle A. Fortier, Andrea R. Perry

Department of Psychology: Faculty Publications

Although all child abuse is disturbing, the story of Little Diana represents a particularly horrific example—one involving extreme cruelty that resulted the death of a young child. While death is not the most common consequence of abuse, it is the most tragic and unacceptable outcome. What can be gleaned from this case that might prove useful in preventing similar incidents of abuse in the future? In considering this question, two factors emerge that may shed light on important directions for child abuse advocacy. These factors center around the unique challenges faced by immigrant families, and the need for increased perpetrator …

An Exploratory Study Of Constructions Of Masculinity, Sexuality And Hiv/Aids In Namibia, Southern Africa, Jill Brown, James Sorrell, Marcela Raffaelli

Department of Psychology: Faculty Publications

The goal of the current study was to explore notions of masculinity and their linkages to HIV/AIDS among Owambo men and women in Namibia, where an estimated one-fifth of 15–49 year-olds have acquired HIV. Thirteen open-ended interviews and three focus groups were conducted with 50 male and female participants aged 19–50 in rural and urban Namibia. Qualitative analysis revealed six central themes: the evolving meanings of masculinity, power dynamics between men and women, women as active agents, the tension between formal and informal education and HIV transmission, alcohol and masculinity, and the blending of masculinity and explanations of HIV and …

Utah Pandemic Influenza Response Plan, David Sundwall, Robert T. Rolfs

All U.S. Government Documents (Utah Regional Depository)

An influenza pandemic has the potential to cause widespread illness and death. Planning and preparedness before the next pandemic strikes are critical for an effective response. Utah’s Pandemic Influenza Response Plan describes a coordinated strategy to prepare for and respond to an influenza pandemic. Influenza causes seasonal worldwide epidemics of disease that result in an average of 36,000 deaths each year in the United States. A pandemic – or global epidemic – occurs when there is a major change in the influenza virus so that most or all people in the world’s population have no immunity against the virus. Three …

Medical Education Digest, Vol. 7 No. 6 (November/December 2005), Nova Southeastern University

Medical Education Digest

No abstract provided.

Antiviral Agents For Pregnant Women With Genital Herpes, Christopher Wenner Md

Articles

Clinical Question

Do antiviral medications prevent perinatal transmission of genital herpes to neonates?

Evidence-Based Answer

There is no evidence that the use of antiviral agents in women who are pregnant and have a history of genital herpes prevents perinatal transmission of herpes simplex virus (HSV) to neonates. [Strength of recommendation: A, based on multiple systematic reviews] However, treatment with antivirals during the last month of pregnancy does reduce the rate of HSV outbreaks in pregnant women and the resultant need for cesarean delivery. [Strength of recommendation: A, based on multiple systematic reviews]

What's Happening: November, 2005, Maine Medical Center

What's Happening

No abstract provided.

Assessment Of Executive Function In Preschool-Aged Children, Peter K. Isquith, Jennifer S. Crawford, Kimberly A. Espy, Gerard G. Gioia

Developmental Cognitive Neuroscience Laboratory: Faculty Publications

Assessment of the overarching self-regulatory mechanisms, or executive functions, in any age group is challenging, in part due to the complexity of this domain, in part due to their dynamic essence, and in part due to the inextricable links between these central processes and the associated domain-specific processes, such as language, motor function, and attention, over which they preside. While much progress has been made in clinical assessment approaches for measuring executive functions in adults and to some extent in adolescents and school-aged children, the toolkit for the preschool evaluator remains sparse. The past decade, however, has seen a substantial …

The Ponticulus Posticus: Implications For Screw Insertion Into The First Cervical Lateral Mass, Jason P. Young, Paul H. Young, Paul A. Anderson, K. Daniel Riew

Open Access Publications

No abstract provided.

Inhibitory Processes In Young Children And Individual Variation In Short-Term Memory, Kimberly A. Espy, Rebecca Bull

Developmental Cognitive Neuroscience Laboratory: Faculty Publications

A precise definition of executive control remains elusive, related in part to the variations among executive tasks in the nature of the task demands, which complicate the identification of test-specific versus construct-specific performance. In this study, tasks were chosen that varied in the nature of the stimulus (verbal, nonverbal), response (naming, somatic motor), conflict type (proactive interference, distraction), and inhibitory process (attention control, response suppression) required. Then performance differences were examined in 184 young children (age range = 3 years 6 months to 6 years 1 month), comparing those with high (5 or more digits) and low (3 or fewer …

Charge Screening By Internal Ph And Polyvalent Cations As A Mechanism For Activation, Inhibition, And Rundown Of Trpm7/Mic Channels, J. Ashot Kozak, Masayuki Matsushita, Angus C. Nairn, Michael D. Cahalan

Neuroscience, Cell Biology & Physiology Faculty Publications

The Mg²⁺-inhibited cation (MIC) current, believed to represent activity of TRPM7 channels, is found in lymphocytes and mast cells, cardiac and smooth muscle, and several other eukaryotic cell types. MIC current is activated during whole-cell dialysis with divalent-free internal solutions. Millimolar concentrations of intracellular Mg²⁺ (or other divalent metal cations) inhibit the channels in a voltage-independent manner. The nature of divalent inhibition and the mechanism of channel activation in an intact cell remain unknown. We show that the polyamines (spermine, spermidine, and putrescine) inhibit the MIC current, also in a voltage-independent manner, with a potency that parallels …

Dump Truck Driver Crushed Between Trackhoe And Dump Truck, Kentucky Injury Prevention And Research Center

Fatality Case Reports--Motor Vehicle

On November 11, 2004, a 33-year-old male dump truck driver died when he was crushed between the driver’s side of the dump truck and the swinging counter-weight of an excavator (trackhoe). His dump truck became stuck in mud after the trackhoe loaded dirt into it so he walked to the on-site office and informed the owner. The owner located a bulldozer on site and drove it to the dump truck while the driver retrieved a chain from his personal pickup truck. The owner raised the blade so the driver could attach the chain to it. Raising the blade of the …

An Audit Of The Students' Corner Of Journal Of The Pakistan Medical Association, Fawad Aslam, Abdul Waheed

Medical College Documents

Objective: To analyze the pattern of the first author's institutional affiliation and the distribution of different article types published in the students' corner of the Journal of Pakistan Medical Association.Methods: This cross-sectional study was carried out in July 2005 and analyzed the students' corner (whenever present) of the Journal of Pakistan Medical Association from January 1998 to June 2005.Results: For the 90 issues of the journal in the stipulated period, 96 articles were published in the students' corner. Original studies 46 (47.9%) were the most commonly published article category followed by personal opinion/review category (43.8%) and case-reports 8 (8.3%). The …

Rhamnolipids Modulate Swarming Motility Patterns Of Pseudomonas Aeruginosa, Nicky C. Caiazza, Robert M. Q. Shanks, G. A. O'Toole

Dartmouth Scholarship

Pseudomonas aeruginosa is capable of twitching, swimming, and swarming motility. The latter form of translocation occurs on semisolid surfaces, requires functional flagella and biosurfactant production, and results in complex motility patterns. From the point of inoculation, bacteria migrate as defined groups, referred to as tendrils, moving in a coordinated manner capable of sensing and responding to other groups of cells. We were able to show that P. aeruginosa produces extracellular factors capable of modulating tendril movement, and genetic analysis revealed that modulation of these movements was dependent on rhamnolipid biosynthesis. An rhlB mutant (deficient in mono- and dirhamnolipid production) and …

麻雀治療實務手冊, Social Services Department, Yan Chai Hospital 仁濟醫院社會服務部, Asia-Pacific Institute Of Ageing Studies, Lingnan University 嶺南大學亞太老年學研究中心, Cheung Ming, Alfred Chan, Wing Suen Wan Au

Manual & Guide 手冊及指引

本港人口正急速老化，65歲以上的老年人口將在未來三十年佔總人口的四分之一。如何確保長者的生活質素，以及提升護老者的照顧能力，將會是未來香港社會的挑戰。過去十年，各政府部門、醫管局、大學、專業團體和社會服務機構，都致力發展和研究有關老年健康的課題，藉以提升長者的生理、認知、心理和社交健康。近年，很多從西方引入的治療研究，亦被嘗試應用在不同類型的疾病上，例如：懷緬治療、多感觀治療、音樂治療和認知行為治療等，但應用在華人身上的成效，則有待更多的驗證。

華人社會一向重視家庭和親屬關係，以及勤奮工作的文化。大部份長者的教育水平偏低，年青時都只着重工作，甚少娛樂；跳舞、上戲院、閱讀、攝影只是少部份長者的嗜好，普羅大眾的娱樂文化主要是往茶樓品茗、打麻雀、打天九、看電視和賭博等等。麻雀治療是從長者過往較多接觸的活動中，發展出來的一套具有本土特色而非使用藥物的治療方法，旨意在融入長者的日常生活中，達到既提供娛樂活動，亦同時提升長者的身體、認知、心理和社交功能。

傳統的中國文化，一直流傳著所謂「打麻雀能醫百病」、「打麻雀是一種心靈寄託」、「打麻雀可以使人忘記煩惱、病痛」等說法。而每逢節日和家人團聚，“打幾圈”麻雀已成為一種很普及的娛樂活動。最近，有些報導以及一些醫生均指出打麻雀有助老年人避免患上心理疾病，以及減輕老年痴呆症患者的退化症狀。然而，上述的觀點至今仍未有科學方面的引證。

在2004年，仁濟醫院社會服務部與嶺南大學亞太老年學研究中心,採用科學化的研究方法，於仁濟醫院社會服務部轄下八間老人院舍中，選取121位患有輕度及中度認知能力受損的長者進行麻雀治療的研究。研究的目的是希望引證麻雀治療能否改善患有老年痴呆症長者的身體、認知、心理和社交功能，並找出一套具策劃及有效執行的麻崔治療模式。透過研究的經驗和成果，將麻雀活動發展成為一稱具本土特色的健康治療工具。我們盼望藉此實務手冊，為年長一聚提供多一個非藥物的治療選擇；同時亦希望本手冊能夠發揮拋縛引玉的效果，使各界人士能夠繼續推廣和實行麻雀治療，造福廣大的社群。

Student Employee Recruitment And Retention Through Campus Partnerships, Corinne M. Daprano, Megan L. Coyle, Peter J. Titlebaum

Health and Sport Science Faculty Publications

Recruitment and retention of student employees are important considerations for any recreational sports department, large or small, because student employees impact both the quantity and quality of programs and services. This article proposes a strategy for establishing partnerships with academic departments to aid in the recruitment and retention of student employees. These partnerships benefit students, the recreational sports department, academic departments, and university student retention efforts. Following a description of this strategy is an example of a partnership that has been successfully established at one Midwestern university.

Dentalgram - Vol. 19, No. 11, Loma Linda University School Of Dentistry

Dentalgram

In this issue:

• Groundbreaking continuing education held at LLUSD
• Personal Finance for Healthcare Professionals by Dr. W. Patrick Naylor, now available
• School of Dentistry blood drive, held October 27, is a success
• Blackboard tip
• Dean's List for Summer Quarter, 2005

Oncolog, Volume 50, Number 11, November 2005, Vickie J. Williams, Karen Stuyck, James D. Cox Md

OncoLog MD Anderson's Report to Physicians (All issues) Archives

• Cancer in Young Adults
• Do Mind/Body Techniques Work?
• House Call: Tapping into Local and Online Resources
• Phytoestrogen Consumption May Reduce Lung Cancer Risk
• DiaLog: Radiation Therapy and Lung Cancer, by James D. Cox, MD, Professor and Head of the Division of Radiation Oncology

Psychosocial Responses By Adolescent Male Victims To Peer Bullying, Karin Eve Reuter-Rice Phd

Dissertations

Bullying remains a pervasive problem in most schools throughout the nation. Peer-bullied victims report higher levels of depression, suicidal ideation, anxiety, and concerns regarding their safety in school. Reactions of victims to peer bullying have been extreme, as in the cases of the rampage school shooters. Primarily, current research has not focused on the high school adolescent, although most school shooters arise from that age group. The overall purpose of this study was to examine the psychosocial responses by adolescent male victims to peer bullying. Research questions addressed the frequency and severity of peer-victimization, distress, anxiety, and their perception of …

Chronically Ill Adolescents' Involvement In Health Treatment Decision Making, Edna B. Domingo Phd

Dissertations

The purposes of this study were to explore preferences for involvement of chronically ill adolescents in health treatment decision-making; describe, explain and predict relationships and differences in self-confidence in decision-making between older and younger chronically ill adolescents; and explore relationships between severity of symptoms and self-confidence in health treatment decision-making among chronically ill adolescents. Ten to twenty million American children have some type of chronic illnesses with 90% survival to adulthood. There is lack of current literature on adolescent preferences for involvement in health care decisions. Courts and legislators assume that minors lack the requisite capacity for information, and lack …

Collaboration In Support Of Curricular Innovation, Shelley Bader, Alexandra Gomes, James Michelson

Himmelfarb Library Faculty Posters and Presentations

The migration of traditional anatomy and pathology wet labs to a digital format requires significant planning and collaboration amongst key faculty, administrative, and technology personnel. In addition to conversion of course materials, the changed format necessitated the renovation of a traditional bench lab to a state-of-the art digital classroom, significant IT investment, and ongoing coordination by library, classroom and computer resources personnel. Standardized policies and procedures were developed to guide additional requests for software to support new educational initiatives.

Hepatitis B And C: Prevalence And Social Factors Associated With, Wasim Jafri, Nida Jafri, Javed Yakoob, Muhammad Islam, Sfa Tirmizi, T. Jafar, S Akhtar, Saeed Hamid, Shahab Abid, Syed H Shah, Shaikh Qamaruddin Nizami

Section of Gastroenterology

No abstract provided.

Giardiasis In Patients With Dyspeptic Symptoms, Javed Yakoob, Wasim Jafri, Shahab Abid, Nadim Jafri, Saeed Hamid, Hasnain Ali Shah, Lubna Rizvi, Muhammad Islam, Hizbullah Shaikh

Section of Gastroenterology

AIM:

To investigate the prevalence of giardiasis in patients with dyspeptic symptoms.

METHODS:

Clinical records of consecutive patients who attended Gastroenterology Department at Aga Khan University Hospital from January 2000 to June 2003 and had esophagogastroduodenoscopy (EGD) with duodenal biopsies and international classification of diseases 9th revision with clinical modifications (ICD-9-CM) coded with giardiasis were studied.

RESULTS:

Two hundred and twenty patients fulfilled the above criteria. There were 44% (96/220) patients who were giardiasis positive, 72% (69/96) of them were males and 28% (27/96) of them were females. There were 65% (81/124) males and 35% (43/124) females who were giardiasis …

Wound Debridement With 25 Khz Ultrasound, Margaret Mccarty Stanisic, Barbara Provo, David L. Larson, Luther C. Kloth

Physical Therapy Faculty Research and Publications

Several methods of wound debridement are described in the literature and are available to health care providers who specialize in wound management. Methods include the use of sharp surgical instruments; mechanical methods, such as whirlpool and pulsed lavage with suction; proteolytic and collagenolytic enzymes; autolysis; and sterile fly larvae (maggots). The use of surgical debridement is generally considered the most efficient method when performed by a skilled physician, who may in one session use his or her discretion to excise some viable tissue along with necrotic tissue in the wound. Sharp debridement performed in a clinical setting is a less …

Effects Of Gramicidin-A On The Adsorption Of Phospholipids To The Air–Water Interface, Samares C. Biswas, Shankar B. Rananavare, Stephen B. Hall

Chemistry Faculty Publications and Presentations

Prior studies suggest that the hydrophobic surfactant proteins, SP-B and SP-C, promote adsorption of the lipids in pulmonary surfactant to an air–water interface by stabilizing a negatively curved rate-limiting structure that is intermediate between bilayer vesicles and the surface film. This model predicts that other peptides capable of stabilizing negative curvature should also promote lipid adsorption. Previous reports have shown that under appropriate conditions, gramicidin-A (GrA) induces dioleoyl phosphatidylcholine (DOPC), but not dimyristoyl phosphatidylcholine (DMPC), to form the negatively curved hexagonal-II (HII) phase. The studies reported here determined if GrA would produce the same effects on adsorption of DMPC and …

The Case For Selection At Ccr5-Δ32, Pardis Sabeti, Emily C. Walsh, Stephen F. Schaffner, Patrick Varilly, Ben Fry, Holli Hutcheson, Mike Cullen, Tarjei S. Mikkelsen, Jessica Roy, Nick Patterson, Richard Cooper, David Reich, David Altshuler, Stephen J. O'Brien, Eric S. Lander

Biology Faculty Articles

The C-C chemokine receptor 5, 32 base-pair deletion (CCR5-Δ32) allele confers strong resistance to infection by the AIDS virus HIV. Previous studies have suggested that CCR5-Δ32 arose within the past 1,000 y and rose to its present high frequency (5%–14%) in Europe as a result of strong positive selection, perhaps by such selective agents as the bubonic plague or smallpox during the Middle Ages. This hypothesis was based on several lines of evidence, including the absence of the allele outside of Europe and long-range linkage disequilibrium at the locus. We reevaluated this evidence with the benefit …

Dural Metastases Presenting As An Extradural Hematoma: A Rare Presentation, Muhammad Shahzad Shamim, Muhammad Ehsan Bari, S. Ather Enam

Department of Surgery Docs

Abstract

We report a case of an elderly man who presented with hemiparesis and plain CT scan findings highly suggestive of an extradural hematoma as the underlying cause. This patient was later found to have dural metastases secondary to bronchogenic carcinoma. Dural metastases are rare, usually presenting as dural mass, but may also present as chronic subdural or extradural hematoma on non contrast CT scan, leading to an erroneous diagnosis in the unsuspecting.