Medicine and Health Sciences Commons^™

Comparative Analysis Of Microbial Sensing Molecules In Mucosal Tissues With Aging, Octavio A. Gonzalez, Sreenatha S. Kirakodu, Michael John Novak, A. J. Stromberg, L. Orraca, J. Gonzalez-Martinez, A. Burgos, Jeffrey L. Ebersole

Center for Oral Health Research Faculty Publications

Host-bacterial interactions at mucosal surfaces require recognition of the bacteria by host cells enabling targeted responses to maintain tissue homeostasis. It is now well recognized that an array of host-derived pattern recognition receptors (PRRs), both cell-bound and soluble, are critical to innate immune engagement of microbes via microbial-associated molecular patterns (MAMP). This report describes the use of a nonhuman primate model to evaluate changes in the expression of these sensing molecules related to aging in healthy gingival tissues. Macaca mulatta aged 3-24 years were evaluated clinically and gingival tissues obtained, RNA isolated and microarray analysis conducted for gene expression of …

Extracorporeal Cellular Therapy (Elad) In Severe Alcoholic Hepatitis: A Multinational, Prospective, Controlled, Randomized Trial., Julie Thompson, Natasha Jones, Ali Al-Khafaji, Shahid Malik, David Reich, Santiago Munoz, Ross Macnicholas, Tarek Hassanein, Lewis Teperman, Lance Stein, Andrés Duarte-Rojo, Raza Malik, Talal Adhami, Sumeet Asrani, Nikunj Shah, Paul Gaglio, Anupama Duddempudi, Brian Borg, Rajiv Jalan, Robert Brown, Heather Patton, Rohit Satoskar, Simona Rossi, Amay Parikh, Ahmed Elsharkawy, Parvez Mantry, Linda Sher, David Wolf, Marquis Hart, Charles Landis, Alan Wigg, Shahid Habib, Geoffrey Mccaughan, Steven Colquhoun, Alyssa Henry, Patricia Bedard, Lee Landeen, Michael Millis, Robert Ashley, William Frank, Andrew Henry, Jan Stange, Ram Subramanian

Articles, Abstracts, and Reports

Severe alcoholic hepatitis (sAH) is associated with a poor prognosis. There is no proven effective treatment for sAH, which is why early transplantation has been increasingly discussed. Hepatoblastoma-derived C3A cells express anti-inflammatory proteins and growth factors and were tested in an extracorporeal cellular therapy (ELAD) study to establish their effect on survival for subjects with sAH. Adults with sAH, bilirubin ≥8 mg/dL, Maddrey's discriminant function ≥ 32, and Model for End-Stage Liver Disease (MELD) score ≤ 35 were randomized to receive standard of care (SOC) only or 3-5 days of continuous ELAD treatment plus SOC. After a minimum follow-up of …

A Research Agenda For Curing Chronic Hepatitis B Virus Infection., Harvey Alter, Timothy Block, Nathaniel Brown, Alan Brownstein, Carol Brosgart, Kyong-Mi Chang, Pei-Jer Chen, Francis V Chisari, Chari Cohen, Hashem El-Serag, Jordan Feld, Robert Gish, Jeffrey Glenn, Tim Greten, Haitao Guo, Ju-Tao Guo, Yujin Hoshida, Jianming Hu, Kris V Kowdley, Wenhui Li, Jake Liang, Stephan Locarnini, Anna S Lok, William Mason, Brian Mcmahon, Anand Mehta, Robert Perrillo, Peter Revill, Charles M Rice, Joann Rinaudo, Raymond Schinazi, Christoph Seeger, Kirty Shetty, John Tavis, Fabien Zoulim

Articles, Abstracts, and Reports

No abstract provided.

Demographic, Presentation, And Treatment Factors And Racial Disparities In Ovarian Cancer Hospitalization Outcomes, Tomi F. Akinyemiju, Gurudatta Naik, Kemi Ogunsina, Daniel T. Dibaba, Neomi Vin-Raviv

Epidemiology and Environmental Health Faculty Publications

BACKGROUND: This study examines whether racial disparities in hospitalization outcomes persist between African-American and White women with ovarian cancer after matching on demographic, presentation, and treatment factors.

METHODS: Using data from the Nationwide Inpatient Sample database, 5,164 African-American ovarian cancer patients were sequentially matched with White patients on demographic (e.g., age, income), presentation (e.g., stage, comorbidities), and treatment (e.g., surgery, radiation) factors. Racial differences in-hospital length of stay, post-operative complications, and in-hospital mortality were evaluated using conditional logistic regression models.

RESULTS: White ovarian cancer patients had relatively higher odds of post-operative complications when matched on demographics (OR 1.35, 95% CI …

Central Nervous System Histoplasmosis: Multicenter Retrospective Study On Clinical Features, Diagnostic Approach And Outcome Of Treatment, Joseph Wheat, Thein Myint, Ying Guo, Phebe Kemmer, Chadi A. Hage, Colin Terry, Marwan M. Azar, James Riddell, Peter Ender, Sharon Chen, Kareem Shehab, Kerry Cleveland, Eden Esguerra, James Johnson, Patty Wright, Vanja Douglas, Pascalis Vergidis, Winnie Ooi, John Baddley, David Bamberger, Raed N. Khairy, Holenarasipur R. Vikram, Elizabeth Jenny-Avital, Geetha Sivasubramanian, Karen Bowlware, Barbara Pahud, Juan Sarria, Townson Tsai, Maha Assi, Satish Mocherla

Internal Medicine Faculty Publications

Central nervous system (CNS) involvement occurs in 5 to 10% of individuals with disseminated histoplasmosis. Most experience has been derived from small single center case series, or case report literature reviews. Therefore, a larger study of central nervous system (CNS) histoplasmosis is needed in order to guide the approach to diagnosis, and treatment.

A convenience sample of 77 patients with histoplasmosis infection of the CNS was evaluated. Data was collected that focused on recognition of infection, diagnostic techniques, and outcomes of treatment.

Twenty nine percent of patients were not immunosuppressed. Histoplasma antigen, or anti-Histoplasma antibodies were detected in the …

Delayed Sternal Closure Does Not Reduce Complications Associated With Coagulopathy And Right Ventricular Failure After Left Ventricular Assist Device Implantation, Roh Yanagida, Navin Rajagopalan, Daniel L. Davenport, Thomas A. Tribble, Mark A. Bradley, Charles W. Hoopes

Internal Medicine Faculty Publications

Delayed sternal closure (DSC) is occasionally adopted after implantation of left ventricular assist device (LVAD). Recent studies suggest that DSC be used for high risk group of patients with coagulopathy, hemodynamic instability or right ventricular failure. However, whether DSC is efficacious for bleeding complication or right ventricular failure is not known. This study is single center analysis of 52 patients, who underwent LVAD implantation. Of those 52 patients, 40 consecutive patients underwent DSC routinely. The sternum was left open with vacuum assist device after implantation of LVAD. Perioperative outcome of the patients who underwent routine DSC were compared with 12 …

First Report Of Nrg Oncology/Radiation Therapy Oncology Group 0622: A Phase 2 Trial Of Samarium-153 Followed By Salvage Prostatic Fossa Irradiation In High-Risk Clinically Nonmetastatic Prostate Cancer After Radical Prostatectomy., Richard K. Valicenti, Stephanie L. Pugh, Edouard J. Trabulsi, Oliver Sartor, Eric C. Ko, Michael R. Girvigian, Seth A. Rosenthal, Mark E. Shaves, Jean Hoffman-Censits, John Schallenkamp, Howard M. Sandler

Department of Urology Faculty Papers

PURPOSE: To investigate the utility of ¹⁵³Sm lexidronam (Quadramet) in the setting of men with prostate cancer status post radical prostatectomy who develop biochemical failure with no clinical evidence of osseous metastases.

PATIENTS AND METHODS: Trial NRG Oncology RTOG 0622 is a single-arm phase 2 trial that enrolled men with pT2-T4, N0-1, M0 prostate cancer status post radical prostatectomy, who meet at least 1 of these biochemical failure criteria: (1) prostate-specific antigen (PSA) > 1.0 ng/mL; (2) PSA > 0.2 ng/mL if Gleason score 9 to 10; or (3) PSA > 0.2 ng/mL if N1. Patients received ¹⁵³Sm (2.0 mCi/kg intravenously …

Effects Of Adjunctive Eslicarbazepine Acetate On Serum Lipids In Patients With Partial-Onset Seizures: Impact Of Concomitant Statins And Enzyme-Inducing Antiepileptic Drugs., Scott Mintzer, Robert T. Wechsler, Joanne B. Rogin, Barry E. Gidal, Matthias Schwab, Elinor Ben-Menachem, Mar Carreño, Patrício Soares Da Silva, Joana Moreira, Yan Li, David Blum, Todd Grinnell

Department of Neurology Faculty Papers

PURPOSE: To evaluate the effects of eslicarbazepine acetate (ESL) on lipid metabolism and to determine whether reduced statin exposure during ESL therapy has clinical consequences.

SUBJECTS AND METHODS: We conducted a post-hoc analysis of pooled data for serum lipids (laboratory values) from three phase III, multicenter, randomized, double-blind, placebo-controlled trials of adjunctive ESL therapy (400, 800, or 1200 mg once daily) in patients with treatment-refractory partial-onset seizures. Changes from baseline in serum lipid levels were analyzed according to use of statins and/or enzyme-inducing antiepileptic drugs (EIAEDs) during the baseline period.

KEY FINDINGS: In total, 426 and 1021 placebo- and ESL-treated …

Patient And Hospital Characteristics Predictive Of Inferior Vena Cava Filter Usage In Venous Thromboembolism Patients: A Study From The 2013 To 2014 Nationwide Readmissions Database, Amie Goodin, Ming Chen, Driss Raissi, Qiong Han, Hong Xiao, Joshua Brown

Radiology Faculty Publications

To examine the association between patient and hospital characteristics and inferior vena cava filter (IVCF) utilization in patients with venous thromboembolism (VTE).

The 2013 to 2014 Nationwide Readmissions Database was used to define a cohort of patients with VTE aged ≥ 18 after a primary VTE diagnosis. Comorbidities of interest were classified via diagnosis codes and IVCF placement was identified via procedure code. Chi square analysis tested differences between patient and hospital-level characteristics and whether or not IVCFs were placed. A hierarchical logistic regression model estimated the relationship between patient-level factors (demographics, socioeconomic status, comorbidities), hospital-level factors (bed size, teaching …

Hla-Dqa1 And Apol1 As Risk Loci For Childhood-Onset Steroid-Sensitive And Steroid-Resistant Nephrotic Syndrome., Adebowale Adeyemo, Christopher Esezobor, Adaobi Solarin, Asiri Abeyagunawardena, Jameela A. Kari, Sherif El Desoky, Larry A. Greenbaum, Margret Kamel, Mahmoud Kallash, Cynthia Silva, Alex Young, Tracey E. Hunley, Nilka De Jesus-Gonzalez, Tarak Srivastava, Rasheed Gbadegesin

Manuscripts, Articles, Book Chapters and Other Papers

Background: Few data exist for the genetic variants underlying the risk for steroid-sensitive nephrotic syndrome (SSNS) in children. The objectives of this study were to evaluate HLA-DQA1 and APOL1 variants as risk factors for SSNS in African American children and use classic HLA antigen types and amino acid inference to refine the HLA-DQA1 association.

Study design: Case-control study.

Setting & participants: African American children with SSNS or steroid-resistant nephrotic syndrome (SRNS) were enrolled from Duke University and centers participating in the Midwest Pediatric Nephrology Consortium.

Factor: Genetic variants in HLA-DQA1 (C34Y [rs1129740]; F41S [rs1071630]) and APOL1 high-risk alleles.

Outcomes: SSNS …

Delayed Hepatic Rupture Post Ultrasound-Guided Percutaneous Liver Biopsy: A Case Report., Jia-Yan Huang, Qiang Lu, Ji-Bin Liu

Department of Radiology Faculty Papers

RATIONALE: Hemorrhage, one of complications after liver biopsy, is often identified immediately after the procedure while delayed liver rupture is relatively rare.

PATIENT CONCERNS: A 45-year-old woman was diagnosed with undetermined liver cirrhosis and abnormal liver function. To determine the etiology and severity of liver cirrhosis, ultrasound-guided liver biopsy was arranged. The patients did not complain any pain during the procedure. Ultrasound examination on postoperative day1 (POD 1) and MRI on POD 3 showed no evidence of hematoma and ascites. On POD 7, however, the patient was taken to the hospital with a sudden onset of pain in the right …

Out Of The Straitjacket., Michael Weinstein

Department of Surgery Faculty Papers

No abstract provided.

Free-Breathing Pulmonary Mr Imaging To Quantify Regional Ventilation, Dante P I Capaldi, Rachel L Eddy, Sarah Svenningsen, Fumin Guo, John S H Baxter, A Jonathan Mcleod, Parameswaran Nair, David G Mccormack, Grace Parraga

Medical Biophysics Publications

Purpose: To measure regional specific ventilation with free-breathing hydrogen 1 (1H) magnetic resonance (MR) imaging without exogenous contrast material and to investigate correlations with hyperpolarized helium 3 (3He) MR imaging and pulmonary function test measurements in healthy volunteers and patients with asthma.

Materials and Methods: Subjects underwent free-breathing 1H and static breath-hold hyperpolarized 3He MR imaging as well as spirometry and plethysmography; participants were consecutively recruited between January and June 2017. Free-breathing 1H MR imaging was performed with an optimized balanced steady-state free-precession sequence; images were retrospectively grouped into tidal inspiration or tidal expiration volumes with exponentially weighted phase interpolation. …

Stigma Gets In My Way: Factors Affecting Client-Provider Communication Regarding Childbearing Among People Living With Hiv In Uganda., Jolly Beyeza-Kashesya, Rhoda K. Wanyenze, Kathy Goggin, Sarah Finocchario-Kessler, Mahlet Atakilt Woldetsadik, Deborah Mindry, Josephine Birungi, Glenn J. Wagner

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Many HIV-affected couples living in sub-Saharan Africa desire to have children, but few quantitative studies have examined support for their childbearing needs. Our study explored client-provider communication about childbearing and safer conception among HIV clients in Uganda.

METHODS: 400 Ugandan HIV clients in committed relationships and with intentions to conceive were surveyed. Knowledge, attitudes and practices related to childbearing, and use of safer conception methods were assessed, including communication with providers about childbearing needs, the correlates of which were examined with bivariate statistics and logistic multivariate analysis.

RESULTS: 75% of the sample was female; 61% were on antiretroviral therapy; …

Nusinersen Versus Sham Control In Later-Onset Spinal Muscular Atrophy., Eugenio Mercuri, Basil T Darras, Claudia A Chiriboga, John W Day, Craig Campbell, Anne M Connolly, Susan T Iannaccone, Janbernd Kirschner, Nancy L Kuntz, Kayoko Saito, Perry B Shieh, Már Tulinius, Elena S Mazzone, Jacqueline Montes, Kathie M Bishop, Qingqing Yang, Richard Foster, Sarah Gheuens, C Frank Bennett, Wildon Farwell, Eugene Schneider, Darryl C De Vivo, Richard S Finkel

Paediatrics Publications

BACKGROUND: Nusinersen is an antisense oligonucleotide drug that modulates pre-messenger RNA splicing of the survival motor neuron 2 ( SMN2) gene. It has been developed for the treatment of spinal muscular atrophy (SMA).

METHODS: We conducted a multicenter, double-blind, sham-controlled, phase 3 trial of nusinersen in 126 children with SMA who had symptom onset after 6 months of age. The children were randomly assigned, in a 2:1 ratio, to undergo intrathecal administration of nusinersen at a dose of 12 mg (nusinersen group) or a sham procedure (control group) on days 1, 29, 85, and 274. The primary end point was …

Nusinersen Versus Sham Control In Later-Onset Spinal Muscular Atrophy, Eugenio Mercuri, Basil T Darras, Claudia A Chiriboga, John W Day, Craig Campbell, Anne M Connolly, Susan T Iannaccone, Janbernd Kirschner, Nancy L Kuntz, Kayoko Saito, Perry B Shieh, Már Tulinius, Elena S Mazzone, Jacqueline Montes, Kathie M Bishop, Qingqing Yang, Richard Foster, Sarah Gheuens, C Frank Bennett, Wildon Farwell, Eugene Schneider, Darryl C De Vivo, Richard S Finkel

Paediatrics Publications

Background

Nusinersen is an antisense oligonucleotide drug that modulates pre-messenger RNA splicing of the survival motor neuron 2 ( SMN2) gene. It has been developed for the treatment of spinal muscular atrophy (SMA).

Methods

We conducted a multicenter, double-blind, sham-controlled, phase 3 trial of nusinersen in 126 children with SMA who had symptom onset after 6 months of age. The children were randomly assigned, in a 2:1 ratio, to undergo intrathecal administration of nusinersen at a dose of 12 mg (nusinersen group) or a sham procedure (control group) on days 1, 29, 85, and 274. The primary end point was …

Peripheral Blood Epi-Signature Of Claes-Jensen Syndrome Enables Sensitive And Specific Identification Of Patients And Healthy Carriers With Pathogenic Mutations In Kdm5c, Laila C Schenkel, Erfan Aref-Eshghi, Cindy Skinner, Peter Ainsworth, Hanxin Lin, Guillaume Paré, David I Rodenhiser, Charles Schwartz, Bekim Sadikovic

Paediatrics Publications

Background

Claes-Jensen syndrome is an X-linked inherited intellectual disability caused by mutations in the

Results

Genome-wide DNA methylation analysis of 7 male patients affected with Claes-Jensen syndrome and 56 age- and sex-matched controls identified a specific DNA methylation defect (epi-signature) in the peripheral blood of these patients, including 1769 individual CpGs and 9 genomic regions. Six healthy female carriers showed less pronounced but distinctive changes in the same regions enabling their differentiation from both patients and controls. Highly specific computational model using the most significant methylation changes demonstrated 100% accuracy in differentiating patients, carriers, and controls in the training cohort, …

Motivators For Alzheimer's Disease Clinical Trial Participation, Shoshana H. Bardach, Sarah D. Holmes, Gregory A. Jicha

Graduate Center for Gerontology Faculty Publications

Background

Alzheimer’s disease (AD) research progress is impeded due to participant recruitment challenges. This study seeks to better understand, from the perspective of individuals engaged in clinical trials (CTs), research motivations.

Methods

Participants, or their caregivers, from AD treatment and prevention CTs were surveyed about research motivators.

Results

The 87 respondents had a mean age of 72.2, were predominantly Caucasian, 55.2% were male, and 56.3% had cognitive impairment. An overwhelming majority rated the potential to help themselves or a loved one and the potential to help others in the future as important motivators. Relatively few respondents were motivated by free …

Word-List Intrusion Errors Predict Progression To Mild Cognitive Impairment, Kelsey R Thomas, Joel Eppig, Emily C Edmonds, Diane M Jacobs, David J Libon, Rhoda Au, David P Salmon, Mark W Bondi, Alzheimer’S Disease Neuroimaging Initiative

Rowan-Virtua School of Osteopathic Medicine Departmental Research

OBJECTIVE: Preclinical Alzheimer's disease (AD) defined by a positive AD biomarker in the presence of normal cognition is presumed to precede mild cognitive impairment (MCI). Subtle cognitive deficits and cognitive inefficiencies in preclinical AD may be detected through process and error scores on neuropsychological tests in those at risk for progression to MCI.

METHOD: Cognitively normal participants (n = 525) from the Alzheimer's Disease Neuroimaging Initiative were followed for up to 5 years and classified as either stable normal (n = 305) or progressed to MCI (n = 220). Cox regressions were used to determine whether baseline process scores on …

Genome-Wide Interactions With Dairy Intake For Body Mass Index In Adults Of European Descent, Caren E. Smith, Jack L. Follis, Hassan S. Dashti, Toshiko Tanaka, Mariaelisa Graff, Amanda M. Fretts, Tuomas O. Kilpeläinen, Mary K. Wojczynski, Kris Richardson, Mike A. Nalls, Christina-Alexandra Schulz, Yongmei Liu, Alexis C. Frazier-Wood, Esther Van Eekelen, Carol Wang, Paul S. De Vries, Vera Mikkilä, Rebecca Rohde, Bruce M. Psaty, Torben Hansen, Mary F. Feitosa, Chao-Qiang Lai, Denise K. Houston, Luigi Ferruci, Ulrika Ericson, Zhe Wang, Renée De Mutsert, Wendy H. Oddy, Ester A. L. De Jonge, Ilkka Seppälä, Donna K. Arnett

Epidemiology and Environmental Health Faculty Publications

Scope: Body weight responds variably to the intake of dairy foods. Genetic variation may contribute to inter‐individual variability in associations between body weight and dairy consumption.

Methods and results: A genome‐wide interaction study to discover genetic variants that account for variation in BMI in the context of low‐fat, high‐fat and total dairy intake in cross‐sectional analysis was conducted. Data from nine discovery studies (up to 25 513 European descent individuals) were meta‐analyzed. Twenty‐six genetic variants reached the selected significance threshold (p‐interaction <10⁻⁷⁾, and six independent variants (LINC01512‐rs7751666, PALM2/AKAP2‐rs914359, ACTA2‐rs1388, PPP1R12A‐rs7961195, LINC00333‐rs9635058, …

Interaction Between Pre-Treatment Drug Use And Heterogeneity Of Psychiatric Diagnosis Predicts Outcomes In Outpatients With Co-Occurring Disorders., Oladunni Oluwoye, Katherine Hirchak, Emily Leickly, Jordan Skalisky, Sterling M Mcpherson, Debra Srebnik, John M Roll, Richard K Ries, Michael G Mcdonell

Articles, Abstracts, and Reports

We examined whether the interaction of baseline stimulant use, assessed by urine drug tests, and type of serious mental illness (SMI) diagnosis predicted stimulant use in a trial of contingency management (CM). The interaction between baseline stimulant use and SMI diagnoses was significant in the overall sample (p=0.002) when controlling for the main effects of treatment condition, baseline stimulant use, and SMI diagnosis. Similar results were also found within the CM sample. Individuals with bipolar disorder were more or less likely, depending on their baseline stimulant-drug test results, to use stimulants during treatment compared to those with other SMI diagnoses.

Reproductive Steroids And Adhd Symptoms Across The Menstrual Cycle, Bethan A. Roberts, Tory Eisenlohr-Moul, Michelle M. Martel

Psychology Faculty Publications

Although Attention-Deficit/Hyperactivity Disorder shows (ADHD) male predominance, females are significantly impaired and exhibit additional comorbid disorders during adolescence. However, no empirical work has examined the influence of cyclical fluctuating steroids on ADHD symptoms in women. The present study examined estradiol (E2), progesterone (P4), and testosterone (T) associations with ADHD symptoms across the menstrual cycle in regularly-cycling young women (N=32), examining trait impulsivity as a moderator. Women completed a baseline measure of trait impulsivity, provided saliva samples each morning, and completed an ADHD symptom checklist every evening for 35 days. Results indicated decreased levels of E2 in the context of increased …

Treated Hypothyroidism Is Associated With Cerebrovascular Disease But Not Alzheimer's Disease Pathology In Older Adults, Willa D. Brenowitz, Fang Han, Walter A. Kukull, Peter T. Nelson

Pathology and Laboratory Medicine Faculty Publications

Thyroid hormone (TH) disease is common among older adults and is associated with cognitive impairment. However, pathologic correlates are not well understood. We studied pathologic and clinical factors associated with hypothyroidism, the most common form of TH disease, in research subjects seen annually for clinical evaluations at U.S. Alzheimer’s Disease Centers. Thyroid disease and treatment status were assessed during clinician interviews. Among autopsied subjects, there were 555 participants with treated hypothyroidism and 2,146 with no known thyroid disease; hypothyroidism was associated with severe atherosclerosis (OR=1.35 95% CI: 1.02, 1.79) but not Alzheimer’s disease (AD) pathologies (amyloid plaques or neurofibrillary tangles). …

Neurotensin Receptor 3/Sortilin Contributes To Tumorigenesis Of Neuroendocrine Tumors Through Augmentation Of Cell Adhesion And Migration, Ji Tae Kim, Dana L. Napier, Heidi L. Weiss, Eun Y. Lee, Courtney M. Townsend, B. Mark Evers

Markey Cancer Center Faculty Publications

Neurotensin (NTS), a 13–amino acid peptide which is distributed predominantly along gastrointestinal tract, has multiple physiologic and pathologic functions, and its effects are mediated by three distinct NTS receptors (NTSRs). Overexpression and activation of NTS signaling components, especially NTS and/or NTSR1, are closely linked with cancer progression and metastasis in various types of cancers including neuroendocrine tumors (NETs). Although deregulation of NTSR3/sortilin has been implicated in a variety of human diseases, the expression and role of NTSR3/sortilin in NETs have not been elucidated. In this study, we investigated the expression and oncogenic effect of NTSR3/sortilin in NETs. Increased protein levels …

Development Of Body Emotion Perception In Infancy: From Discrimination To Recognition, Alison Heck, Alyson Chroust, Hannah B. White, Rachel Lynn Jubran, Ramesh S. Bhatt

Psychology Faculty Publications

Research suggests that infants progress from discrimination to recognition of emotions in faces during the first half year of life. It is unknown whether the perception of emotions from bodies develops in a similar manner. In the current study, when presented with happy and angry body videos and voices, 5-month-olds looked longer at the matching video when they were presented upright but not when they were inverted. In contrast, 3.5-month-olds failed to match even with upright videos. Thus, 5-month-olds but not 3.5-month-olds exhibited evidence of recognition of emotions from bodies by demonstrating intermodal matching. In a subsequent experiment, younger infants …

The Time Has Come For Dimensional Personality Disorder Diagnosis, Christopher J Hopwood, Roman Kotov, Robert F. Krueger, David Watson, Thomas A. Widiger, Robert R. Althoff, Emily B. Ansell, Bo Bach, R. Michael Bagby, Mark A. Blais, Marina A. Bornovalova, Michael Chmielewski, David C. Cicero, Christopher Conway, Barbara De Clercq, Filip De Fruyt, Anna R. Docherty, Nicholas R. Eaton, John R. Edens, Miriam K. Forbes, Kelsie T. Forbush, Michael P. Hengartner, Masha Y. Ivanova, Daniel Leising, W. John Livesley, Mark R. Lukowitsky, Donald R. Lynam, Kristian E. Markon, Joshua D. Miller, Leslie C. Morey

Psychology Faculty Publications

No abstract provided.

Reassessing The Duration Of The Second Stage Of Labor In Relation To Maternal And Neonatal Morbidity., Katherine L. Grantz, Rajeshwari Sundaram, Ling Ma, Stefanie Hinkle, Vincenzo Berghella, Matthew K. Hoffman, Uma M. Reddy

Department of Obstetrics and Gynecology Faculty Papers

OBJECTIVE: To assess the morbidity associated with continuing the second-stage duration of labor, weighing the probability of spontaneous vaginal birth without morbidity compared with birth with serious maternal or neonatal complications.

METHODS: In a retrospective cohort, we analyzed singleton, vertex births at 36 weeks of gestation or greater without prior cesarean delivery (n=43,810 nulliparous and 59,605 multiparous women). We calculated rates of spontaneous vaginal birth and composite serious maternal or neonatal complications. Results were stratified by parity (nulliparous or multiparous) and epidural status (yes or no). Competing risks models were created for 1) spontaneous vaginal birth with no morbidity, 2) …

Symptomatic Celiomesenteric Trunk: Variable Presentations And Outcomes In 2 Patients, Michael L Kueht, Darrel L Wu, Joseph L Mills, Ramyar Gilani

The Texas Heart Institute Journal

Mesenteric ischemia can be difficult to diagnose without a high degree of suspicion because it presents in a variety of ways. Visceral vascular collaterals between the fore- and midgut often provide protection against ischemia; however, the presence of anatomic variations, such as celiomesenteric trunk, can undermine the expected redundancy. Misdiagnosis can result in prolonged suffering or death, as evidenced in 2 of our patients with celiomesenteric trunk. The first patient with chronic mesenteric ischemia was diagnosed in the clinic and underwent successful surgical correction; the other had overwhelming, acute mesenteric ischemia, which resulted in death. Our cases show that successful …

Cardiac Rehabilitation Improves Cardiometabolic Health In Young Patients With Nonischemic Dilated Cardiomyopathy, Samuel G Wittekind, Yvette Gerdes, Wayne Mays, Clifford Chin, John L Jefferies

The Texas Heart Institute Journal

Nonischemic dilated cardiomyopathy is deadly and costly, and treatment options are limited. Cardiac rehabilitation has proved safe and beneficial for adults with various types of heart failure. Therefore, we retrospectively evaluated the hypothesis that rehabilitation is safe and improves cardiometabolic health in young patients with nonischemic dilated cardiomypathy. From 2011 through 2015, 8 patients (4 males) (mean age, 20.6 ± 6.6 yr; range, 10-31 yr) underwent rehabilitation at our institution. They were in American Heart Association class C or D heart failure and were on maximal medical therapy. Their mean left ventricular ejection fraction at baseline was 0.26 ± 0.15. …

Novel Scoring System For Prediction Of Cardiac Syndrome X In Women With Typical Angina And A Positive Exercise Tolerance Test, Farzad Masoudkabir, Ali Vasheghani-Farahani, Elham Hakki, Hamidreza Poorhosseini, Saeed Sadeghian, Seyed Hesameddin Abbasi, Shahram Bahmanyar, Seyed Ebrahim Kassaian

The Texas Heart Institute Journal

A major diagnostic challenge for cardiologists is to distinguish cardiac syndrome X (CSX) from obstructive coronary artery disease in women with typical angina and a positive exercise tolerance test (ETT). We performed this study to develop a scoring system that more accurately predicts CSX in this patient population.

Data on 976 women with typical angina and a positive ETT who underwent coronary angiography at our center were randomly divided into derivation and validation datasets. We developed a backward stepwise logistic regression model that predicted the presence of CSX, and a scoring system was derived from it.

The derivation dataset (809 …