Digital Commons Network^™

Use Of Instructional Video To Prepare Parents For Learning Infant Cardiopulmonary Resuscitation, Timothy S. Brannon, Lisa A. White, Julie N. Kilcrease, Lashawn D. Richard, Jana G. Spillers, Cynthia L. Phelps

Faculty, Staff and Student Publications

Parents of premature infants often receive infant cardiopulmonary resuscitation (CPR) training prior to discharge from the hospital, but one study showed that 27.5% of parents could not demonstrate adequate CPR skills after completing an instructor-led class. We hypothesized that parents who viewed an instructional video on infant CPR before attending the class would perform better on a standardized skills test than parents who attended the class with no preparation. Parents randomized to the intervention (video) group viewed the video within 48 hours of the CPR class. Parents in the control group attended the class with no special preparation. All parents …

Long-Term Survival After Multidisciplinary Management Of Resected Pancreatic Adenocarcinoma, Matthew H G Katz, Huamin Wang, Jason B Fleming, Charlotte C Sun, Rosa F Hwang, Robert A Wolff, Gauri Varadhachary, James L Abbruzzese, Christopher H Crane, Sunil Krishnan, Jean-Nicolas Vauthey, Eddie K Abdalla, Jeffrey E Lee, Peter W T Pisters, Douglas B Evans

Faculty, Staff and Student Publications

INTRODUCTION: Actual 5-year survival rates of 10-18% have been reported for patients with resected pancreatic adenocarcinoma (PC), but the use of multimodality therapy was uncommon in these series. We evaluated long-term survival and patterns of recurrence in patients treated for PC with contemporary staging and multimodality therapy.

METHODS: We analyzed 329 consecutive patients with PC evaluated between 1990 and 2002 who underwent resection. Each received a multidisciplinary evaluation and a standard operative approach. Pre- or postoperative chemotherapy and/or chemoradiation were routine. Surgical specimens of 5-year survivors were re-reviewed. A multivariate model of factors associated with long-term survival was constructed.

RESULTS: …

Comorbidities, Patient Knowledge, And Disease Management In A National Sample Of Patients With Copd, R Graham Barr, Bartolome R Celli, David M Mannino, Thomas Petty, Stephen I Rennard, Frank C Sciurba, James K Stoller, Byron M Thomashow, Gerard M Turino

Faculty, Staff and Student Publications

OBJECTIVE: Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death in the United States but is often undertreated. COPD often overlaps with other conditions such as hypertension and osteoporosis, which are less morbid but may be treated more aggressively. We evaluated the prevalence of these comorbid conditions and compared testing, patient knowledge, and management in a national sample of patients with COPD.

METHODS: A survey was administered by telephone in 2006 to 1003 patients with COPD to evaluate the prevalence of comorbid conditions, diagnostic testing, knowledge, and management using standardized instruments. The completion rate was 87%.

RESULTS: …

Double Your Money; Harry Potter Fans Wanted, Houston Academy Of Medicine-Texas Medical Center Library

Insider Express (2003-2013)

No abstract provided.

Vivisimo Customer Case Study, Vivisimo

Library Press and Events

Capitalizing on the power of the Internet, the Houston Academy of Medicine-Texas Medical Center (HAM-TMC) Library is using search to reinvent itself in this digital age. By using the Vivisimo Velocity Search Platform to search its multiple repositories, the library has helped users find information they never knew existed as well as positioned the library as a thought leader in its community.

Antibiotic Resistance In Staphylococcus Aureus-Containing Cutaneous Abscesses Of Patients With Hiv, Gus W Krucke, Deanna E Grimes, Richard M Grimes, Thai D Dang

Faculty, Staff and Student Publications

PURPOSE: The aim of this study was to document the resistance patterns found in exudates from cutaneous abscesses of HIV-infected persons.

BASIC PROCEDURES: Patient records were reviewed on 93 culture and sensitivity tests performed on exudates taken from incised and drained abscesses of HIV-infected persons.

MAIN FINDINGS: Of the specimens, 84.6% were Staphylococcus aureus. Of these, 93.5% were penicillin resistant, 87% oxacillin resistant, 84.4% cephazolin resistant, 84.4% erythromycin resistant, 52.2% ciprofloxacin resistant, and 15.6% tetracycline resistant. Fifty-eight specimens were tested for clindamycin with 29.3% found resistant; 85.7% were methicillin-resistant S aureus (MRSA) (defined as resistant to both penicillin G and …

Remembering Library Director Elizabeth Eaton, Ph.D., 1943-2009, Texas Medical Center

Library Press and Events

No abstract provided.

Creb Mediates Prostaglandin F2alpha-Induced Muc5ac Overexpression, Wen-Cheng Chung, Seung-Hee Ryu, Hongxia Sun, Darryl C Zeldin, Ja Seok Koo

Faculty, Staff and Student Publications

Mucus secretion is an important protective mechanism for the luminal lining of open tubular organs, but mucin overproduction in the respiratory tract can exacerbate the inflammatory process and cause airway obstruction. Production of MUC5AC, a predominant gel-forming mucin secreted by airway epithelia, can be induced by various inflammatory mediators such as prostaglandins. The two major prostaglandins involved in inflammation are PGE(2) and PGF(2alpha). PGE(2)-induced mucin production has been well studied, but the effect of PGF(2alpha) on mucin production remains poorly understood. To elucidate the effect and underlying mechanism of PGF(2alpha) on MUC5AC production, we investigated the signal transduction of PGF(2alpha) …

Detailed Analysis Of Sequence Changes Occurring During Vlse Antigenic Variation In The Mouse Model Of Borrelia Burgdorferi Infection, Loïc Coutte, Douglas J. Botkin, Lihui Gao, Steven J. Norris

Faculty, Staff and Student Publications

Lyme disease Borrelia can infect humans and animals for months to years, despite the presence of an active host immune response. The vls antigenic variation system, which expresses the surface-exposed lipoprotein VlsE, plays a major role in B. burgdorferi immune evasion. Gene conversion between vls silent cassettes and the vlsE expression site occurs at high frequency during mammalian infection, resulting in sequence variation in the VlsE product. In this study, we examined vlsE sequence variation in B. burgdorferi B31 during mouse infection by analyzing 1,399 clones isolated from bladder, heart, joint, ear, and skin tissues of mice infected for 4 …

Darwin Celebration, Houston Academy Of Medicine-Texas Medical Center Library

Insider Express (2003-2013)

No abstract provided.

Proton Magnetic Resonance Spectroscopy In Multiple Sclerosis, Balasrinivasa R Sajja, Jerry S Wolinsky, Ponnada A Narayana

Faculty, Staff and Student Publications

Proton magnetic resonance spectroscopy ((1)H-MRS) provides tissue metabolic information in vivo. This article reviews the role of MRS-determined metabolic alterations in lesions, normal-appearing white matter, gray matter, and spinal cord in advancing our knowledge of pathologic changes in multiple sclerosis (MS). In addition, the role of MRS in objectively evaluating therapeutic efficacy is reviewed. This potential metabolic information makes MRS a unique tool to follow MS disease evolution, understand its pathogenesis, evaluate the disease severity, establish a prognosis, and objectively evaluate the efficacy of therapeutic interventions.

Gstm1 And Gstt1 Null Polymorphisms And Risk Of Salivary Gland Carcinoma, Sayaka Kondo, Erich M. Sturgis, Fanglin Li, Qingyi Wei, Guojun Li

Faculty, Staff and Student Publications

Glutathione S-transferase (GST) genes detoxify and metabolize carcinogens, including oxygen free radicals which may contribute to salivary gland carcinogenesis. This cancer center-based case-control association study included 166 patients with incident salivary gland carcinoma (SGC) and 511 cancer-free controls. We performed multiplex polymerase chain reaction-based polymorphism genotyping assays for GSTM1 and GSTT1 null genotypes. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated with multivariable logistic regression analyses adjusted for age, sex, ethnicity, tobacco use, family history of cancer, alcohol use and radiation exposure. In our results, 27.7% of the SGC cases and 20.6% of the controls were null for …

Mutual Information For Testing Gene-Environment Interaction, Xuesen Wu, Li Jiin, Momiao Xiong

Faculty, Staff and Student Publications

Despite current enthusiasm for investigation of gene-gene interactions and gene-environment interactions, the essential issue of how to define and detect gene-environment interactions remains unresolved. In this report, we define gene-environment interactions as a stochastic dependence in the context of the effects of the genetic and environmental risk factors on the cause of phenotypic variation among individuals. We use mutual information that is widely used in communication and complex system analysis to measure gene-environment interactions. We investigate how gene-environment interactions generate the large difference in the information measure of gene-environment interactions between the general population and a diseased population, which motives …

Enhanced Estrogen-Induced Proliferation In Obese Rat Endometrium, Qian Zhang, Qi Shen, Joseph Celestino, Michael R Milam, Shannon N Westin, Robin A Lacour, Larissa A Meyer, Gregory L Shipley, Peter J A Davies, Lei Deng, Adrienne S Mccampbell, Russell R Broaddus, Karen H Lu

Faculty, Staff and Student Publications

OBJECTIVE: We tested the hypothesis that the proliferative estrogen effect on the endometrium is enhanced in obese vs lean animals.

STUDY DESIGN: Using Zucker fa/fa obese rats and lean control, we examined endometrial cell proliferation and the expression patterns of certain estrogen-regulated proproliferative and antiproliferative genes after short-term treatment with estradiol.

RESULTS: No significant morphologic/histologic difference was seen between the obese rats and the lean rats. Estrogen-induced proproliferative genes cyclin A and c-Myc messenger RNA expression were significantly higher in the endometrium of obese rats compared with those of the lean control. Expression of the antiproliferative gene p27Kip1 was suppressed …

Multiple Independent Genetic Factors At Nos1ap Modulate The Qt Interval In A Multi-Ethnic Population, Dan E. Arking, Amit Khera, Chao Xing, W H Linda Kao, Wendy Post, Eric Boerwinkle, Aravinda Chakravarti

Faculty, Staff and Student Publications

Extremes of electrocardiographic QT interval are associated with increased risk for sudden cardiac death (SCD); thus, identification and characterization of genetic variants that modulate QT interval may elucidate the underlying etiology of SCD. Previous studies have revealed an association between a common genetic variant in NOS1AP and QT interval in populations of European ancestry, but this finding has not been extended to other ethnic populations. We sought to characterize the effects of NOS1AP genetic variants on QT interval in the multi-ethnic population-based Dallas Heart Study (DHS, n = 3,072). The SNP most strongly associated with QT interval in previous samples …

Caring Minds, University Of Texas Health Science Center At Houston School Of Nursing

Caring Minds

• Honoring a Leader
• 25th Anniversary Symposium
• Four Investments in Innovation
• --Accelerated Ph.D. Campaign
• --House Bill 4471 Aids Nursing
• --“Pacesetter” Model
• --John S. Dunn Research Foundation Gift
• Fabulous from the Start
• PARTNERS Luncheon
• Robert Wood Johnson Foundation Executive Nurse Fellow
• Alumni News
• Faculty Scholarship

Library Holiday Hours; Cancelled Resources Update, Houston Academy Of Medicine-Texas Medical Center Library

Insider Express (2003-2013)

No abstract provided.

Gsbs News, Spring 2009, Graduate School Of Biomedical Sciences, University Of Texas Health Science Center At Houston/M.D. Anderson Cancer Center

GSBS News

No abstract provided.

Annual Report 2008-2009, Houston Academy Of Medicine-Texas Medical Center Library

Annual Reports: 1943 - Present

This file contains the Annual Report for the library from 2008-2009.

Ms225: 2009 Faculty Meeting Minutes, Thomas R. Cole

Thomas R. Cole, PhD Papers

Original Filename: Faculty Meeting Minutes 010709.doc. Format Details: fmt/40; Microsoft Word Document; 97-2003. See more at Thomas R. Cole, PhD Papers and its finding aid.

Open Access Week; Darwin And Rare Scientific Books, Houston Academy Of Medicine-Texas Medical Center Library

Insider Express (2003-2013)

No abstract provided.

L. Maximilian Buja, Md. Named Executive Director Of The Library, Houston Academy Of Medicine-Texas Medical Center Library

Insider Express (2003-2013)

No abstract provided.

Ic079: Funeral Program, 2009, John P. Mcgovern Museum Of Health And Medical Science

Museum Publications (1998-2009)

Funeral program for Louise Geerts.

Genetic And Hormonal Factors Modulate Spreading Depression And Transient Hemiparesis In Mouse Models Of Familial Hemiplegic Migraine Type 1, Katharina Eikermann-Haerter, Ergin Dileköz, Chiho Kudo, Sean I Savitz, Christian Waeber, Michael J Baum, Michel D Ferrari, Arn M J M Van Den Maagdenberg, Michael A Moskowitz, Cenk Ayata

Faculty, Staff and Student Publications

Familial hemiplegic migraine type 1 (FHM1) is an autosomal dominant subtype of migraine with aura that is associated with hemiparesis. As with other types of migraine, it affects women more frequently than men. FHM1 is caused by mutations in the CACNA1A gene, which encodes the alpha1A subunit of Cav2.1 channels; the R192Q mutation in CACNA1A causes a mild form of FHM1, whereas the S218L mutation causes a severe, often lethal phenotype. Spreading depression (SD), a slowly propagating neuronal and glial cell depolarization that leads to depression of neuronal activity, is the most likely cause of migraine aura. Here, we have …

History Of Medicine Schedule And Abstracts 2009-2010, Houston History Of Medicine Society

Houston History of Medicine Lectures (2006-2012)

• From Genes to Genome: An historical perspective (David Wheeler)
• Ignaz Semmelweis: Medical Prophet Without Honor (Ronald L. Young)
• Why Lewis Thomas, MD is Not a Bore: The Life of a Biology Watcher (Steven Greenberg)
• Doctors from Hell: The Horrific Account of Nazi Experiments on Humans (Vivien Spitz)
• Illuminating Autism: Passing the Torch from the Twentieth Century (Student Essay Contest Winners) (Lynn Yudofsky)
• Healing Beyond Hippocrates: The Temples of Asclepius and Public
• Health Care in Ancient Greece (Andrew Baldwin)
• Iron Wills and Iron Lungs: The Polio Years in Texas (Heather Green Wooten)
• William Osler and the Inspirational Uses of History (Michael …

Ms 099 Guide To William Spencer, Md Papers (1954-2009), William A. Spencer (1922-2009)

Manuscript Finding Aids

The William Spencer, MD papers contains correspondence, financial records, grant records, building schematics, tour schedules, newspaper clippings, telegrams, financial records, academic publications, government testimony, congressional records, research, lectures, and legal records documenting the life of Dr. William Spencer. See more at MS 099.

Improving Follow-Up Of Abnormal Cancer Screens Using Electronic Health Records: Trust But Verify Test Result Communication, Hardeep Singh, Lindsey Wilson, Laura A Petersen, Mona K Sawhney, Brian Reis, Donna Espadas, Dean F Sittig

Faculty, Staff and Student Publications

BACKGROUND: Early detection of colorectal cancer through timely follow-up of positive Fecal Occult Blood Tests (FOBTs) remains a challenge. In our previous work, we found 40% of positive FOBT results eligible for colonoscopy had no documented response by a treating clinician at two weeks despite procedures for electronic result notification. We determined if technical and/or workflow-related aspects of automated communication in the electronic health record could lead to the lack of response.

METHODS: Using both qualitative and quantitative methods, we evaluated positive FOBT communication in the electronic health record of a large, urban facility between May 2008 and March 2009. …

Regulation Of Survivin Gene Expression In The Human Endometrium And Endometrial Cancer, Nancy H. Nabilsi

Dissertations and Theses (Open Access)

In the United States, endometrial cancer is the leading cancer of the female reproductive tract. There are 40,100 new cases and 7,470 deaths from endometrial cancer estimated for 2008 (47). The average five year survival rate for endometrial cancer is 84% however, this figure is substantially lower in patients diagnosed with late stage, advanced disease and much higher for patients diagnosed in early stage disease (47). Endometrial cancer (EC) has been associated with several risk factors including obesity, diabetes, hypertension, previously documented occurrence of hereditary non-polyposis colorectal cancer (HNPCC), and heightened exposure to estrogen (25). As of yet, there has …

Ontology Driven Integration Platform For Clinical And Translational Research, Parsa Mirhaji, Min Zhu, Mattew Vagnoni, Elmer V. Bernstam, Jiajie Zhang, Jack W. Smith

Faculty, Staff and Student Publications

Semantic Web technologies offer a promising framework for integration of disparate biomedical data. In this paper we present the semantic information integration platform under development at the Center for Clinical and Translational Sciences (CCTS) at the University of Texas Health Science Center at Houston (UTHSC-H) as part of our Clinical and Translational Science Award (CTSA) program. We utilize the Semantic Web technologies not only for integrating, repurposing and classification of multi-source clinical data, but also to construct a distributed environment for information sharing, and collaboration online. Service Oriented Architecture (SOA) is used to modularize and distribute reusable services in a …

Ca125/Muc16 Is Dispensable For Mouse Development And Reproduction, Dong-Joo Cheon, Ying Wang, Jian Min Deng, Zhen Lu, Lianchun Xiao, Chun-Ming Chen, Robert C Bast, Richard R Behringer

Faculty, Staff and Student Publications

Cancer antigen 125 (CA125) is a blood biomarker that is routinely used to monitor the progression of human epithelial ovarian cancer (EOC) and is encoded by MUC16, a member of the mucin gene family. The biological function of CA125/MUC16 and its potential role in EOC are poorly understood. Here we report the targeted disruption of the of the Muc16 gene in the mouse. To generate Muc16 knockout mice, 6.0 kb was deleted that included the majority of exon 3 and a portion of intron 3 and replaced with a lacZ reporter cassette. Loss of Muc16 protein expression suggests that Muc16 …