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The Interactive Effect Of Diabetes Family Conflict And Depression On Insulin Bolusing Behaviors For Youth., Genevieve Maliszewski, Susana R. Patton, L Kurt Midyett, Mark A. Clements May 2017

The Interactive Effect Of Diabetes Family Conflict And Depression On Insulin Bolusing Behaviors For Youth., Genevieve Maliszewski, Susana R. Patton, L Kurt Midyett, Mark A. Clements

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: Adherence to type 1 diabetes management declines as children enter adolescence. For youth, psychosocial variables including mood and interpersonal relationships play a large role in diabetes maintenance. The current study assessed the unique and interactive roles diabetes family conflict and depression have on insulin bolusing behaviors for youth ages 10-16 years.

METHODS: Ninety-one youth-parent dyads completed a survey assessing family conflict and depression. Mean daily blood glucose levels, mealtime insulin bolus scores ( BOLUS), and glycated hemoglobin (HbA1c) were collected from the medical record as outcome variables.

RESULTS: Parent-reported diabetes-related family conflict and youths' endorsed depression both significantly predicted …


The Malaria Testing And Treatment Landscape In The Southern Lao People's Democratic Republic (Pdr)., Kathryn A. O'Connell, Vamsi Vasireddy, Megan Littrell, Andria Rusk, Actwatch Group, Saysana Phanalasy Apr 2017

The Malaria Testing And Treatment Landscape In The Southern Lao People's Democratic Republic (Pdr)., Kathryn A. O'Connell, Vamsi Vasireddy, Megan Littrell, Andria Rusk, Actwatch Group, Saysana Phanalasy

Collected Faculty Scholarship

BACKGROUND: In the context of national and regional goals to eliminate malaria by 2030, the Center for Malaria Parasitology and Entomology in the Lao PDR is implementing strategies to ensure all malaria cases are detected and appropriately treated with first-line artemisinin combination therapy, artemether-lumefantrine (AL). Timely and relevant evidence to inform policies and strategies is needed to ensure the most effective and efficient use of resources, and to accelerate progress towards elimination goals. A 2015 outlet survey conducted in five provinces of the southern Lao PDR was the first of its kind to study the total market for malaria treatments …


Functional Human Grin2b Promoter Polymorphism And Variation Of Mental Processing Speed In Older Adults, Yang Jiang, Ming Kuan Lin, Gregory A. Jicha, Xiuhua Ding, Sabrina L. Mcilwrath, David W. Fardo, Lucas S. Broster, Frederick A. Schmitt, Richard J. Kryscio, Robert H. Lipsky Apr 2017

Functional Human Grin2b Promoter Polymorphism And Variation Of Mental Processing Speed In Older Adults, Yang Jiang, Ming Kuan Lin, Gregory A. Jicha, Xiuhua Ding, Sabrina L. Mcilwrath, David W. Fardo, Lucas S. Broster, Frederick A. Schmitt, Richard J. Kryscio, Robert H. Lipsky

Behavioral Science Faculty Publications

We investigated the role of a single nucleotide polymorphism rs3764030 (G > A) within the human GRIN2B promoter in mental processing speed in healthy, cognitively intact, older adults. In vitro DNA-binding and reporter gene assays of different allele combinations in transfected cells showed that the A allele was a gain-of-function variant associated with increasing GRIN2B mRNA levels. We tested the hypothesis that individuals with A allele will have better memory performance (i.e. faster reaction times) in older age. Twenty-eight older adults (ages 65-86) from a well-characterized longitudinal cohort were recruited and performed a modified delayed match-to-sample task. The rs3764030 polymorphism was …


Within-Person Associations Of Young Adolescents' Physical Activity Across Five Primary Locations: Is There Evidence Of Cross-Location Compensation?, Jordan A. Carlson, Tarrah B. Mitchell, Brian E. Saelens, Vincent S. Staggs, Jacqueline Kerr, Lawrence D. Frank, Jasper Schipperijn, Terry L. Conway, Karen Glanz, Jim E. Chapman, Kelli L. Cain, James F. Sallis Apr 2017

Within-Person Associations Of Young Adolescents' Physical Activity Across Five Primary Locations: Is There Evidence Of Cross-Location Compensation?, Jordan A. Carlson, Tarrah B. Mitchell, Brian E. Saelens, Vincent S. Staggs, Jacqueline Kerr, Lawrence D. Frank, Jasper Schipperijn, Terry L. Conway, Karen Glanz, Jim E. Chapman, Kelli L. Cain, James F. Sallis

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Youth are active in multiple locations, but it is unknown whether more physical activity in one location is associated with less in other locations. This cross-sectional study examines whether on days with more physical activity in a given location, relative to their typical activity in that location, youth had less activity in other locations (i.e., within-person associations/compensation).

METHODS: Participants were 528 adolescents, ages 12 to 16 (M = 14.12, SD = 1.44, 50% boys, 70% White non-Hispanic). Accelerometer and Global Positioning System devices were used to measure the proportion of time spent in moderate-to-vigorous physical activity (MVPA) in five …


Cholinergic, But Not Dopaminergic Or Noradrenergic, Enhancement Sharpens Visual Spatial Perception In Humans, Caterina Gratton, Sahar Yousef, Esther Aarts, Deanna L. Wallace, Mark D'Esposito, Michael A. Silver Apr 2017

Cholinergic, But Not Dopaminergic Or Noradrenergic, Enhancement Sharpens Visual Spatial Perception In Humans, Caterina Gratton, Sahar Yousef, Esther Aarts, Deanna L. Wallace, Mark D'Esposito, Michael A. Silver

Open Access Publications

The neuromodulator acetylcholine modulates spatial integration in visual cortex by altering the balance of inputs that generate neuronal receptive fields. These cholinergic effects may provide a neurobiological mechanism underlying the modulation of visual representations by visual spatial attention. However, the consequences of cholinergic enhancement on visuospatial perception in humans are unknown. We conducted two experiments to test whether enhancing cholinergic signaling selectively alters perceptual measures of visuospatial interactions in human subjects. In Experiment 1, a double-blind placebo-controlled pharmacology study, we measured how flanking distractors influenced detection of a small contrast decrement of a peripheral target, as a function of target-flanker …


Not So Fast: Cultivating Mirs As Kinks In The Chain Of The Cell Cycle., Matthew J. Schiewer, Karen E. Knudsen Apr 2017

Not So Fast: Cultivating Mirs As Kinks In The Chain Of The Cell Cycle., Matthew J. Schiewer, Karen E. Knudsen

Department of Cancer Biology Faculty Papers

In this issue of Cancer Cell, Hydbring and colleagues define a novel class of microRNAs (miRNAs), deemed "cell-cycle-targeting miRNAs," that target several cyclins/CDKs, reduce tumor cell growth, and induce apoptosis. These miRNAs effectively suppressed chemoresistant patient-derived xenograft growth in vivo, and efficacy could be prospectively predicted with an expression-based algorithm.


Social Franchising And A Nationwide Mass Media Campaign Increased The Prevalence Of Adequate Complementary Feeding In Vietnam: A Cluster-Randomized Program Evaluation, Rahul Rawat, Phuong Hong Nguyen, Lan Mai Tran, Nemat Hajeebhoy, Huan Van Nguyen, Jean Baker, Edward A. Frongillo Jr., Marie T. Ruel, Purnima Menon Apr 2017

Social Franchising And A Nationwide Mass Media Campaign Increased The Prevalence Of Adequate Complementary Feeding In Vietnam: A Cluster-Randomized Program Evaluation, Rahul Rawat, Phuong Hong Nguyen, Lan Mai Tran, Nemat Hajeebhoy, Huan Van Nguyen, Jean Baker, Edward A. Frongillo Jr., Marie T. Ruel, Purnima Menon

Faculty Publications

Rigorous evaluations of health system-based interventions in large-scale programs to improve complementary feeding (CF) practices are limited. Alive & Thrive applied principles of social franchising within the government health system in Vietnam to improve the quality of interpersonal counseling (IPC) for infant and young child feeding combined with a national mass media (MM) campaign and community mobilization (CM). We evaluated the impact of enhanced IPC + MM + CM (intensive) compared with standard IPC + less-intensive MM and CM (nonintensive) on CF practices and anthropometric indicators. A cluster-randomized, nonblinded evaluation design with cross-sectional surveys ( = ∼500 children aged 6-23.9 …


A Prospective Study Of Maternal, Fetal And Neonatal Outcomes In The Setting Of Cesarean Section In Low- And Middle-Income Countries., Margo S. Harrison, Omrana Pasha, Sarah Saleem, Sumera Ali, Elwyn Chomba, Waldemar A. Carlo, Ana L. Garces, Nancy F. Krebs, K. Michael Hambidge, Shivaprasad S. Goudar, Bhala Kodkany, Sangappa Dhaded, Richard J. Derman, Archana Patel, Patricia L. Hibberd, Fabian Esamai, Edward A. Liechty, Janet L. Moore, Dennis Wallace, Elizabeth M. Mcclure, Menachem Miodovnik, Marion Koso-Thomas, Jose Belizan, Antoinette K. Tshefu, Melissa Bauserman, Robert L. Goldenberg Apr 2017

A Prospective Study Of Maternal, Fetal And Neonatal Outcomes In The Setting Of Cesarean Section In Low- And Middle-Income Countries., Margo S. Harrison, Omrana Pasha, Sarah Saleem, Sumera Ali, Elwyn Chomba, Waldemar A. Carlo, Ana L. Garces, Nancy F. Krebs, K. Michael Hambidge, Shivaprasad S. Goudar, Bhala Kodkany, Sangappa Dhaded, Richard J. Derman, Archana Patel, Patricia L. Hibberd, Fabian Esamai, Edward A. Liechty, Janet L. Moore, Dennis Wallace, Elizabeth M. Mcclure, Menachem Miodovnik, Marion Koso-Thomas, Jose Belizan, Antoinette K. Tshefu, Melissa Bauserman, Robert L. Goldenberg

Global Health Articles

INTRODUCTION: Cesarean section (CS) rates are increasing globally with an unclear effect on pregnancy outcomes. The study objective was to quantify maternal and perinatal morbidity and mortality associated with CS compared with vaginal delivery (VD) both within and across sites in low- and middle-income countries.

MATERIAL AND METHODS: A prospective population-based study including home and facility births in 337 153 women with a VD and 47 308 women with a CS from 2010 to 2015 was performed in Guatemala, India, Kenya, Pakistan, Zambia and Democratic Republic of Congo. Women were enrolled during pregnancy; delivery and 6-week follow-up data were collected. …


What Makes A Medical Journal Successful? Five Crucial Components, Herbert L Fred Apr 2017

What Makes A Medical Journal Successful? Five Crucial Components, Herbert L Fred

The Texas Heart Institute Journal

No abstract provided.


Transcatheter Aortic Valve Implantation In A Patient With Unicuspid Aortic Valve, Angelo Nascimbene, Pranav Loyalka, Igor D Gregoric, Ricardo Bellera, Maan Malahfji, Marija Petrovic, Biswajit Kar Apr 2017

Transcatheter Aortic Valve Implantation In A Patient With Unicuspid Aortic Valve, Angelo Nascimbene, Pranav Loyalka, Igor D Gregoric, Ricardo Bellera, Maan Malahfji, Marija Petrovic, Biswajit Kar

The Texas Heart Institute Journal

Transcatheter aortic valve replacement (TAVR) in patients with bicuspid aortic valves has been successfully performed, but there is a lack of published experience in percutaneous treatment of patients with unicuspid valves and severe aortic stenosis. We describe a case of TAVR in such a patient.

A 31-year-old woman with Turner syndrome—who had undergone coarctation repair via subclavian flap at age 7 days and an aortic valvotomy at age 6 weeks—presented with severe symptomatic aortic stenosis. She was deemed inoperable because of her severe pulmonary hypertension and numerous comorbidities; consequently, a 20-mm Edwards Sapien 3 Transcatheter Heart Valve was offered for …


The Significance Of So-Called Equivocal Immunohistochemical Staining For Cytomegalovirus In Colorectal Biopsies, David A Johnson, Philip O Katz, David Armstrong, Henry Cohen, Brendan C Delaney, Colin W Howden, Peter Katelaris, Radu I Tutuian, Donald O Castell Apr 2017

The Significance Of So-Called Equivocal Immunohistochemical Staining For Cytomegalovirus In Colorectal Biopsies, David A Johnson, Philip O Katz, David Armstrong, Henry Cohen, Brendan C Delaney, Colin W Howden, Peter Katelaris, Radu I Tutuian, Donald O Castell

Faculty, Staff and Student Publications

The availability of over-the-counter (OTC) proton pump inhibitors (PPIs) for the short-term (2 weeks) management of frequent heartburn (≥2 days/week) has increased markedly, yet evidence-based recommendations have not been developed. A panel of nine international experts in gastroesophageal reflux disease developed consensus statements regarding the risks and benefits of OTC PPIs using a modified Delphi process. Consensus (based on ≥80% approval) was reached through multiple rounds of remote voting and a final round of live voting. To identify relevant data, the available literature was searched and summarized. Grading of Recommendations, Assessment, Development and Evaluation (GRADE) system terminology was used to …


Ventilator-Associated Pneumonia: New Definitions., M Chance Spalding, Michael W Cripps, Christian T Minshall Apr 2017

Ventilator-Associated Pneumonia: New Definitions., M Chance Spalding, Michael W Cripps, Christian T Minshall

Trauma and Acute Care Articles

The National Healthcare Safety Network's new classification characterizes all adverse ventilator-associated events (VAE) into a tiered system designed to shift the focus away from ventilator-associated pneumonia as the only important cause or morbidity in ventilated patients. This new surveillance definition of VAE eliminates subjectivity by using clearly defined criteria and facilitates the automated collection of data. This allows for easier comparison and analysis of factors affecting rates of VAE. Numerous studies have been published that demonstrate its clinical application. This article presents the VAE criteria, contrasts the difference from the previous ventilator-associated pneumonia definition, and discusses its implementation over the …


Clinician-Performed Bedside Ultrasound In Improving Diagnostic Accuracy In Patients Presenting To The Ed With Acute Dyspnea., Dimitrios Papanagnou, Michael Secko, John Gullett, Michael Stone, Shahriar Zehtabchi Apr 2017

Clinician-Performed Bedside Ultrasound In Improving Diagnostic Accuracy In Patients Presenting To The Ed With Acute Dyspnea., Dimitrios Papanagnou, Michael Secko, John Gullett, Michael Stone, Shahriar Zehtabchi

Department of Emergency Medicine Faculty Papers

INTRODUCTION: Diagnosing acute dyspnea is a critical action performed by emergency physicians (EP). It has been shown that ultrasound (US) can be incorporated into the work-up of the dyspneic patient; but there is little data demonstrating its effect on decision-making. We sought to examine the impact of a bedside, clinician-performed cardiopulmonary US protocol on the clinical impression of EPs evaluating dyspneic patients, and to measure the change in physician confidence with the leading diagnosis before and after US.

METHODS: We conducted a prospective observational study of EPs treating adult patients with undifferentiated dyspnea in an urban academic center, excluding those …


Prolonged Sinus Pauses Upon Termination Of Paroxysmal Atrial Fibrillation: Abnormal Right Atrial Electrophysiologic And Electroanatomic Findings, Zhengyu Bao, Hongwu Chen, Bing Yang, Michael Shehata, Weizhu Ju, Fengxiang Zhang, Gang Yang, Kai Gu, Mingfang Li, Kejiang Cao, Xunzhang Wang, Minglong Chen Apr 2017

Prolonged Sinus Pauses Upon Termination Of Paroxysmal Atrial Fibrillation: Abnormal Right Atrial Electrophysiologic And Electroanatomic Findings, Zhengyu Bao, Hongwu Chen, Bing Yang, Michael Shehata, Weizhu Ju, Fengxiang Zhang, Gang Yang, Kai Gu, Mingfang Li, Kejiang Cao, Xunzhang Wang, Minglong Chen

The Texas Heart Institute Journal

The efficacy of pulmonary vein antral isolation for patients with prolonged sinus pauses (PSP) on termination of atrial fibrillation has been reported. We studied the right atrial (RA) electrophysiologic and electroanatomic characteristics in such patients.

Forty patients underwent electroanatomic mapping of the RA: 13 had PSP (group A), 13 had no PSP (group B), and 14 had paroxysmal supraventricular tachycardia (control group C). Group A had longer P-wave durations in lead II than did groups B and C (115.5 ± 15.4 vs 99.5 ± 10.9 vs 96.5 ± 10.4 ms; P=0.001), and RA activation times (106.8 ± 13.8 vs …


Expectations For Treatment In Pediatric Weight Management And Relationship To Attrition., Erinn T. Rhodes, Richard E. Boles, Kimberly Chin, Amy Christison, Elizabeth Getzoff Testa, Kimberly Guion, Mary Jane Hawkins, Carter R. Petty, Bethany Sallinen Gaffka, Melissa Santos, Laura Shaffer, Jared Tucker, Sarah Hampl Apr 2017

Expectations For Treatment In Pediatric Weight Management And Relationship To Attrition., Erinn T. Rhodes, Richard E. Boles, Kimberly Chin, Amy Christison, Elizabeth Getzoff Testa, Kimberly Guion, Mary Jane Hawkins, Carter R. Petty, Bethany Sallinen Gaffka, Melissa Santos, Laura Shaffer, Jared Tucker, Sarah Hampl

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Attrition in pediatric weight management negatively impacts treatment outcomes. A potentially modifiable contributor to attrition is unmet family expectations. This study aimed to evaluate the association between adolescent and parent/guardian treatment expectations and attrition.

PATIENTS AND METHODS: A prospective, nonrandomized, uncontrolled, single-arm pilot trial was conducted among 12 pediatric weight management programs in the Children's Hospital Association's FOCUS on a Fitter Future collaborative. Parents/guardians and adolescents completed an expectations/goals survey at their initial visit, with categories including healthier food/drinks, physical activity/exercise, family support/behavior, and weight management goals. Attrition was assessed at 3 months.

RESULTS: From January to August 2013, …


Evaluating Parents' Self-Efficacy For Diabetes Management In Pediatric Type 1 Diabetes., Amy E. Noser, Susana R. Patton, Jason Van Allen, Michael B. Nelson, Mark A. Clements Apr 2017

Evaluating Parents' Self-Efficacy For Diabetes Management In Pediatric Type 1 Diabetes., Amy E. Noser, Susana R. Patton, Jason Van Allen, Michael B. Nelson, Mark A. Clements

Manuscripts, Articles, Book Chapters and Other Papers

Objective: To examine the factor structure and construct validity of the Maternal Self-Efficacy for Diabetes Management Scale (MSED) in 135 youth ( Mage  = 13.50  ±  1.83 years), with type 1 diabetes mellitus.

Method: The study used exploratory factor analysis (EFA) to examine the factor structure and correlations to examine relationships among MSED factors and select parent and child diabetes-related health behaviors and outcomes.

Results: EFA identified an 11-item three-factor solution (χ 2 (25, n  = 133)  = 40.22, p  < .03, RMSEA = 0.07, CFI = 0.98, TLI = 0.97), with factors corresponding to parents' perceived ability to manage their child's diabetes (MSED-M), problem-solve issues surrounding glycemic control (MSED-P), and teach their child about diabetes care (MSED-T). Correlational analyses revealed significant associations between the MSED-M and MSED-T and parent-reported optimism and youth's diabetes-specific self-efficacy. The MSED-T was also associated with glycated hemoglobin and self-monitoring blood glucose.

Conclusions: Results provide preliminary evidence for the reliability and validity of a three-factor solution of the MSED.


Peer Victimization In Adolescents With Severe Obesity: The Roles Of Self-Worth And Social Support In Associations With Psychosocial Adjustment., Jennifer Reiter-Purtill, Marissa A. Gowey, Heather Austin, Kevin Smith, Dana L. Rofey, Todd M. Jenkins, Beth H. Garland, Meg H. Zeller, Teenview Study Group And In Cooperation With Teen-Labs Consortium Apr 2017

Peer Victimization In Adolescents With Severe Obesity: The Roles Of Self-Worth And Social Support In Associations With Psychosocial Adjustment., Jennifer Reiter-Purtill, Marissa A. Gowey, Heather Austin, Kevin Smith, Dana L. Rofey, Todd M. Jenkins, Beth H. Garland, Meg H. Zeller, Teenview Study Group And In Cooperation With Teen-Labs Consortium

Manuscripts, Articles, Book Chapters and Other Papers

Objective: To examine the associations of peer victimization with internalizing symptoms, externalizing symptoms, social competence, and academic performance in a clinical sample of adolescents with severe obesity, and whether self-worth and social support affect these associations.

Methods: Multisite cross-sectional data from 139 adolescents before weight loss surgery ( M age = 16.9; 79.9% female, 66.2% White; M Body Mass Index [BMI] = 51.5 kg/m 2 ) and 83 nonsurgical comparisons ( M age = 16.1; 81.9% female, 54.2% White; M BMI = 46.9 kg/m 2 ) were collected using self-reports with standardized measures.

Results: As a group, participants did not …


Nina Braunwald: A Female Pioneer In Cardiac Surgery, Nikhil Sabharwal, Harmanjit Dev, Hassiba Smail, David C Mcgiffin, Pankaj Saxena Apr 2017

Nina Braunwald: A Female Pioneer In Cardiac Surgery, Nikhil Sabharwal, Harmanjit Dev, Hassiba Smail, David C Mcgiffin, Pankaj Saxena

The Texas Heart Institute Journal

Nina Starr Braunwald, the first female cardiac surgeon, made headlines during a time when almost all specialty surgeons were men.

Women have typically been deterred from entering surgical specialties, in part because of their traditional dual burden of managing their households and careers. Instead, female medical students and junior doctors have tended to be more attracted to medical specialties. This was the reality during Dr. Braunwald's venture into medicine in 1949. However, she never allowed negative ideas to keep her from joining a surgical training program.

Under the mentorship of the prominent cardiac surgeons Charles Hufnagel and Andrew Morrow, Dr. …


A Rare Case Of Vascular Ring And Coarctation Of The Aorta In Association With Charge Syndrome, Jonathan B Wagner, Joshua Q Knowlton, Peter Pastuszko, Sanket S Shah Apr 2017

A Rare Case Of Vascular Ring And Coarctation Of The Aorta In Association With Charge Syndrome, Jonathan B Wagner, Joshua Q Knowlton, Peter Pastuszko, Sanket S Shah

The Texas Heart Institute Journal

A male neonate presented with CHARGE syndrome, a multiorgan genetic disorder involving the Coloboma of the eyes, congenital Heart defects, nasal choanal Atresia, growth and development Retardation, Genitourinary disorders, and Ear anomalies and deafness. Moreover, he had a rare case of vascular ring—consisting of a right aortic arch with retroesophageal brachiocephalic artery—combined with coarctation of the mid-aortic arch. He underwent both vascular ring and aortic arch repair at our institution.

To our knowledge, this is the 4th documented case of this exceedingly rare type of aortic arch anomaly combined with aortic arch obstruction. Moreover, it is the first confirmed case …


Are There Multiple Kinds Of Episodic Memory? An Fmri Investigation Comparing Autobiographical And Recognition Memory Tasks, Hung-Yu Chen, Adrian W. Gilmore, Steven M. Nelson, Kathleen B. Mcdermott Mar 2017

Are There Multiple Kinds Of Episodic Memory? An Fmri Investigation Comparing Autobiographical And Recognition Memory Tasks, Hung-Yu Chen, Adrian W. Gilmore, Steven M. Nelson, Kathleen B. Mcdermott

Open Access Publications

What brain regions underlie retrieval from episodic memory? The bulk of research addressing this question with fMRI has relied upon recognition memory for materials encoded within the laboratory. Another, less dominant tradition has used autobiographical methods, whereby people recall events from their lifetime, often after being cued with words or pictures. The current study addresses how the neural substrates of successful memory retrieval differed as a function of the targeted memory when the experimental parameters were held constant in the two conditions (except for instructions). Human participants studied a set of scenes and then took two types of memory test …


Substance Use And Treatment Outcomes Among Spanish-Speaking Latino/As From Four Acculturation Types., Kelly Serafini, Dennis C Wendt, India J Ornelas, Suzanne R Doyle, Dennis M Donovan Mar 2017

Substance Use And Treatment Outcomes Among Spanish-Speaking Latino/As From Four Acculturation Types., Kelly Serafini, Dennis C Wendt, India J Ornelas, Suzanne R Doyle, Dennis M Donovan

Articles, Abstracts, and Reports

The purpose of this study was to examine the association of acculturation with substance use treatment outcomes in a sample of treatment-seeking Latino/as (N = 405). The study used data from a multisite randomized controlled trial of a culturally adapted version of Motivational Enhancement Therapy delivered in Spanish. Berry, Kim, Minde, and Mok's (1987) acculturation model was used to divide the sample into 4 types (integrated, assimilated, separated, marginalized), based on Bicultural Involvement Questionnaire scores. One-way analyses of variance, chi-squared tests, and repeated-measures regression were used to examine baseline acculturation, posttreatment outcomes, and follow-up outcomes. All participants were of Latino/a …


Co-Targeting Hgf/Cmet Signaling With Mek Inhibitors In Metastatic Uveal Melanoma., Hanyin Cheng, Vivian Chua, Connie Liao, Timothy J. Purwin, Mizue Terai, Ken Kageyama, Michael A. Davies, Takami Sato, Andrew E. Aplin Mar 2017

Co-Targeting Hgf/Cmet Signaling With Mek Inhibitors In Metastatic Uveal Melanoma., Hanyin Cheng, Vivian Chua, Connie Liao, Timothy J. Purwin, Mizue Terai, Ken Kageyama, Michael A. Davies, Takami Sato, Andrew E. Aplin

Department of Cancer Biology Faculty Papers

Patients with metastatic uveal melanoma usually die within 1 year of diagnosis, emphasizing an urgent need to develop new treatment strategies. The liver is the most common site of metastasis. Mitogen-activated protein kinase kinase (MEK) inhibitors improve survival in V600 BRAF-mutated cutaneous melanoma patients but have limited efficacy in patients with uveal melanoma. Our previous work showed that hepatocyte growth factor (HGF) signaling elicits resistance to MEK inhibitors in metastatic uveal melanoma. In this study, we demonstrate that expression of two BH3-only family proteins, Bim-EL and Bmf, contributes to HGF-mediated resistance to MEK inhibitors. Targeting HGF/cMET signaling with LY2875358, a …


A Communications Bundle To Improve Satisfaction For Critically Ill Patients And Their Families: A Prospective, Cohort Pilot Study, Rana Awdish, Dana Buick, Maria Kokas, Hanan Berlin, Catherine Jackman, Cari Williamson, Michael P. Mendez, Kristen Chasteen Mar 2017

A Communications Bundle To Improve Satisfaction For Critically Ill Patients And Their Families: A Prospective, Cohort Pilot Study, Rana Awdish, Dana Buick, Maria Kokas, Hanan Berlin, Catherine Jackman, Cari Williamson, Michael P. Mendez, Kristen Chasteen

Palliative Medicine Articles

CONTEXT: Communication skills training with simulated patients is used by many academic centers, but how to translate skills learned in simulated settings to improve communication in real encounters has not been described.

OBJECTIVES: We developed a communications bundle to facilitate skill transfer from simulation to real encounters and improve patient and/or family satisfaction with physician communication. We tested the feasibility of its use in our hospital's medical intensive care unit (MICU).

METHODS: This prospective cohort 2-week feasibility study included patients admitted to the MICU with APACHE IV predicted mortality >30% and/or single organ failure. The communications bundle included simulation communication …


Adverse Events And Treatment Discontinuations Of Antimuscarinics For The Treatment Of Overactive Bladder In Older Adults: A Systematic Review And Meta-Analysis, Scott Martin Vouri, Clark D. Kebodeaux, Paul M. Stranges, Besu F. Teshome Mar 2017

Adverse Events And Treatment Discontinuations Of Antimuscarinics For The Treatment Of Overactive Bladder In Older Adults: A Systematic Review And Meta-Analysis, Scott Martin Vouri, Clark D. Kebodeaux, Paul M. Stranges, Besu F. Teshome

Pharmacy Practice and Science Faculty Publications

Introduction

Antimuscarinics should be used with caution in older adults with overactive bladder (OAB) due to anticholinergic adverse events (AEs). Systematic reviews and meta-analyses (SRMAs) have analyzed safety-related outcomes but have not specified risk in the elderly, the population at highest risk for AEs. The aim of this review is to explore and evaluate AEs and treatment discontinuations in adults 65 or older taking antimuscarinics for OAB.

Methods

Keywords were searched in MEDLINE, EMBASE, SCOPUS, and Cochrane Central Register for Controlled Trials. Randomized controlled trials (RCTs) along with sub-analyses and pooled analyses that compared antimuscarinics to placebo or another antimuscarinic …


Changes In Underlying Determinants Explain Rapid Increases In Child Linear Growth In Alive & Thrive Study Areas Between 2010 And 2014 In Bangladesh And Vietnam, Phuong Hong Nguyen, Derek Headey, Edward A. Frongillo Jr., Lan Mai Tran, Rahul Rawat, Marie T. Ruel, Purnima Menon Mar 2017

Changes In Underlying Determinants Explain Rapid Increases In Child Linear Growth In Alive & Thrive Study Areas Between 2010 And 2014 In Bangladesh And Vietnam, Phuong Hong Nguyen, Derek Headey, Edward A. Frongillo Jr., Lan Mai Tran, Rahul Rawat, Marie T. Ruel, Purnima Menon

Faculty Publications

Background: Child linear growth sometimes improves in both intervention and comparison groups in evaluations of nutrition interventions, possibly because of spillover intervention effects to nonintervention areas or improvements in underlying determinants of nutritional change in both areas.

Objective: We aimed to understand what changes in underlying socioeconomic characteristics and behavioral factors are important in explaining improvements in child linear growth.

Methods: Baseline (2010) and endline (2014) surveys from the Alive & Thrive impact evaluation were used to identify the underlying determinants of height-for-age z scores (HAZs) among children aged 24–48 mo in Bangladesh (n = 4311) and 24–59 mo …


Rehabilitation Therapy In Older Acute Heart Failure Patients (Rehab-Hf) Trial: Design And Rationale., Gordon R. Reeves, David J. Whellan, Pamela Duncan, Christopher M. O'Connor, Amy M. Pastva, Joel D. Eggebeen, Leigh Ann Hewston, Timothy M. Morgan, Shelby D. Reed, W. Jack Rejeski, Robert J. Mentz, Paul B. Rosenberg, Dalane W. Kitzman Mar 2017

Rehabilitation Therapy In Older Acute Heart Failure Patients (Rehab-Hf) Trial: Design And Rationale., Gordon R. Reeves, David J. Whellan, Pamela Duncan, Christopher M. O'Connor, Amy M. Pastva, Joel D. Eggebeen, Leigh Ann Hewston, Timothy M. Morgan, Shelby D. Reed, W. Jack Rejeski, Robert J. Mentz, Paul B. Rosenberg, Dalane W. Kitzman

Division of Cardiology Faculty Papers

BACKGROUND: Acute decompensated heart failure (ADHF) is a leading cause of hospitalization in older persons in the United States. Reduced physical function and frailty are major determinants of adverse outcomes in older patients with hospitalized ADHF. However, these are not addressed by current heart failure (HF) management strategies and there has been little study of exercise training in older, frail HF patients with recent ADHF.

HYPOTHESIS: Targeting physical frailty with a multi-domain structured physical rehabilitation intervention will improve physical function and reduce adverse outcomes among older patients experiencing a HF hospitalization.

STUDY DESIGN: REHAB-HF is a multi-center clinical trial in …


Efficacy And Tolerability Of Adjunctive Brivaracetam In Patients With Prior Antiepileptic Drug Exposure: A Post-Hoc Study., Ali A. Asadi-Pooya, Michael R. Sperling, Steve Chung, Pavel Klein, Anyzeila Diaz, Sami Elmoufti, Jimmy Schiemann, John Whitesides Mar 2017

Efficacy And Tolerability Of Adjunctive Brivaracetam In Patients With Prior Antiepileptic Drug Exposure: A Post-Hoc Study., Ali A. Asadi-Pooya, Michael R. Sperling, Steve Chung, Pavel Klein, Anyzeila Diaz, Sami Elmoufti, Jimmy Schiemann, John Whitesides

Department of Neurology Faculty Papers

Brivaracetam (BRV), a selective, high-affinity ligand for synaptic vesicle protein 2A, is a new antiepileptic drug (AED) for adjunctive treatment of focal (partial-onset) seizures in adults with epilepsy. This post-hoc analysis was conducted to explore the efficacy of adjunctive BRV in patients with prior levetiracetam (LEV) exposure and whether changes in efficacy were related to the similar mechanism of action of these two drugs. Data were pooled from three Phase III studies (NCT00490035; NCT00464269; NCT01261325) of adults with focal seizures taking 1-2 AEDs who received placebo or BRV 50-200mg/day without titration over a 12-week treatment period. Patients taking concomitant LEV …


The Art And Skill Of Delivering Culturally Responsive Trauma-Focused Cognitive Behavioral Therapy In Tanzania And Kenya., Briana Woods-Jaeger, Christine M. Kava, Christopher F. Akiba, Leah Lucid, Shannon Dorsey Mar 2017

The Art And Skill Of Delivering Culturally Responsive Trauma-Focused Cognitive Behavioral Therapy In Tanzania And Kenya., Briana Woods-Jaeger, Christine M. Kava, Christopher F. Akiba, Leah Lucid, Shannon Dorsey

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: This study explored the facilitators, barriers, and strategies used to deliver a child mental health evidence-based treatment (EBT), trauma-focused cognitive behavioral therapy (TF-CBT), in a culturally responsive manner. In low- and middle-income countries most individuals with mental health problems do not receive treatment due to a shortage of mental health professionals. One approach to addressing this problem is task-sharing, in which lay counselors are trained to deliver mental health treatment. Combining this approach with a focus on EBT provides a strategy for bridging the mental health treatment gap. However, little is known about how western-developed EBTs are delivered in …


Longitudinal Cardiovascular Outcomes Of Sleep Disordered Breathing In Children: A Meta-Analysis And Systematic Review., Zarmina Ehsan, Stacey L. Ishman, Thomas R. Kimball, Nanhua Zhang, Yuanshu Zou, Raouf S. Amin Mar 2017

Longitudinal Cardiovascular Outcomes Of Sleep Disordered Breathing In Children: A Meta-Analysis And Systematic Review., Zarmina Ehsan, Stacey L. Ishman, Thomas R. Kimball, Nanhua Zhang, Yuanshu Zou, Raouf S. Amin

Manuscripts, Articles, Book Chapters and Other Papers

Objectives: The presence of sleep disordered breathing (SDB) is known to impact long-term cardiovascular morbidity in adults; however, the long-term effects in children are poorly understood. We aimed to systematically review and synthesize studies published to date on the long-term effects of SDB in children.

Study Design: Meta-analysis and systematic review using PubMed, CINAHL, Embase, and Scopus (all indexed years).

Methods: We searched for English-language articles containing original human data from prospective studies, with ≥7 participants, in children ≤18 years of age. Data regarding study design, demographics, clinical characteristics, outcomes, level of evidence, and risk of bias were obtained. Articles …


A Controlled Comparison Trial Of The Collaborative Assessment And Management Of Suicidality (Cams) In An Inpatient Setting: Outcomes At Discharge And Six-Month Follow-Up, Thomas E Ellis, Katrina A Rufino, Jon G Allen Mar 2017

A Controlled Comparison Trial Of The Collaborative Assessment And Management Of Suicidality (Cams) In An Inpatient Setting: Outcomes At Discharge And Six-Month Follow-Up, Thomas E Ellis, Katrina A Rufino, Jon G Allen

Staff and Researcher Publications

This controlled comparison trial evaluated a suicide-specific intervention, the Collaborative Assessment and Management of Suicidality (CAMS), in an extended-stay psychiatric inpatient setting. Multiple outcomes were examined for 104 patients, half of whom received individual therapy from therapists trained in CAMS. The comparison group was selected from a larger pool through Propensity Score Matching to ensure comparability on age, sex, treatment program, number of prior suicide attempts, and severity of suicidal ideation. Results showed that a) all patients improved significantly across a wide range of measures, including depression, suicidal ideation, functional disability, and well-being; b) these gains were durable over a …