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Peer-Support Training For Nonliterate And Semiliterate Female Ex-Combatants: Experience In Burundi, Cameron Macauley, Monica Onyango, Eric Niragira

The Journal of Conventional Weapons Destruction

In September 2011, 25 female veterans of Burundi’s civil war were trained to become peer-support workers. The five-day training, funded under a grant from the Stavros Niarchos Foundation and conducted by James Madison University’s Center for International Stabilization and Recovery, was the first of its kind to offer peer-counseling skills to non-literate and semiliterate women.

Multivoxel Patterns In Face-Sensitive Temporal Regions Reveal An Encoding Schema Based On Detecting Life In A Face, Christine E. Looser, Jyothi S. Guntupalli, Thalia Wheatley

Dartmouth Scholarship

More than a decade of research has demonstrated that faces evoke prioritized processing in a ‘core face network’ of three brain regions. However, whether these regions prioritize the detection of global facial form (shared by humans and mannequins) or the detection of life in a face has remained unclear. Here, we dissociate form-based and animacy-based encoding of faces by using animate and inanimate faces with human form (humans, mannequins) and dog form (real dogs, toy dogs). We used multivariate pattern analysis of BOLD responses to uncover the representational similarity space for each area in the core face network. Here, we …

Analytic Lymph Node Number Establishes Staging Accuracy By Occult Tumor Burden In Colorectal Cancer., Terry Hyslop, David S. Weinberg, Stephanie Schulz, Alan Barkun, Scott A. Waldman

Department of Pharmacology and Experimental Therapeutics Faculty Papers

BACKGROUND AND OBJECTIVES: Recurrence in lymph node-negative (pN0) colorectal cancer suggests the presence of undetected occult metastases. Occult tumor burden in nodes estimated by GUCY2C RT-qPCR predicts risk of disease recurrence. This study explored the impact of the number of nodes analyzed by RT-qPCR (analytic) on the prognostic utility of occult tumor burden.

METHODS: Lymph nodes (range: 2-159) from 282 prospectively enrolled pN0 colorectal cancer patients, followed for a median of 24 months (range: 2-63), were analyzed by GUCY2C RT-qPCR. Prognostic risk categorization defined using occult tumor burden was the primary outcome measure. Association of prognostic variables and risk category …

Alcohol Exposure Alters Mouse Lung Inflammation In Response To Inhaled Dust., Michael L. Mccaskill, Debra J. Romberger, Jane M. Devasure, Jessica Boten, Joseph H. Sisson, Kristina L. Bailey, Jill A. Poole, Todd A. Wyatt

Journal Articles: Pulmonary & Critical Care Med

Alcohol exposure is associated with increased lung infections and decreased mucociliary clearance. Occupational workers exposed to dusts from concentrated animal feeding operations (CAFOs) are at risk for developing chronic inflammatory lung diseases. Agricultural worker co-exposure to alcohol and organic dust has been established, although little research has been conducted on the combination effects of alcohol and organic dusts on the lung. Previously, we have shown in a mouse model that exposure to hog dust extract (HDE) collected from a CAFO results in the activation of protein kinase C (PKC), elevated lavage fluid cytokines/chemokines including interleukin-6 (IL-6), and the development of …

Overexpression Of A Novel Cell Cycle Regulator Ecdysoneless In Breast Cancer: A Marker Of Poor Prognosis In Her2/Neu-Overexpressing Breast Cancer Patients., Xiangshan Zhao, Sameer Mirza, Alaa Alshareeda, Ying Zhang, Channabasavaiah B. Gurumurthy, Aditya Bele, Jun Hyun Kim, Shakur Mohibi, Monica Goswami, Subodh M. Lele, William West, Fang Qiu, Ian O. Ellis, Emad A. Rakha, Andrew R. Green, Hamid Band, Vimla Band

Journal Articles: Genetics, Cell Biology & Anatomy

Uncontrolled proliferation is one of the hallmarks of breast cancer. We have previously identified the human Ecd protein (human ortholog of Drosophila Ecdysoneless, hereafter called Ecd) as a novel promoter of mammalian cell cycle progression, a function related to its ability to remove the repressive effects of Rb-family tumor suppressors on E2F transcription factors. Given the frequent dysregulation of cell cycle regulatory components in human cancer, we used immunohistochemistry of paraffin-embedded tissues to examine Ecd expression in normal breast tissue versus tissues representing increasing breast cancer progression. Initial studies of a smaller cohort without outcomes information showed that Ecd expression …

Reevaluating The Imaging Definition Of Tumor Progression: Perfusion Mri Quantifies Recurrent Glioblastoma Tumor Fraction, Pseudoprogression, And Radiation Necrosis To Predict Survival., Leland S Hu, Jennifer M Eschbacher, Joseph E Heiserman, Amylou C Dueck, William R Shapiro, Seban Liu, John P Karis, Kris A Smith, Stephen W Coons, Peter Nakaji, Robert F Spetzler, Burt G Feuerstein, Josef Debbins, Leslie C Baxter

Neurosurgery

INTRODUCTION: Contrast-enhanced MRI (CE-MRI) represents the current mainstay for monitoring treatment response in glioblastoma multiforme (GBM), based on the premise that enlarging lesions reflect increasing tumor burden, treatment failure, and poor prognosis. Unfortunately, irradiating such tumors can induce changes in CE-MRI that mimic tumor recurrence, so called post treatment radiation effect (PTRE), and in fact, both PTRE and tumor re-growth can occur together. Because PTRE represents treatment success, the relative histologic fraction of tumor growth versus PTRE affects survival. Studies suggest that Perfusion MRI (pMRI)-based measures of relative cerebral blood volume (rCBV) can noninvasively estimate histologic tumor fraction to predict …

B-Vitamin Deficiency In Patients Treated With Antiepileptic Drugs., Scott Mintzer, Christopher T Skidmore, Michael R Sperling

Department of Neurology Faculty Papers

Enzyme-inducing antiepileptic drugs (AEDs) produce many alterations in metabolism, including vitamin levels. Whether they produce clinically relevant deficiency of B vitamins has rarely been assessed. We obtained B-vitamin levels in patients who were being converted from an inducing AED (phenytoin or carbamazepine) to a non-inducing AED (levetiracetam, lamotrigine, or topiramate), with measurements both before and ≥ 6 weeks after the switch. A group of normal subjects underwent the same studies. Neither folate nor B12 deficiency was seen in any patient. Vitamin B6 deficiency was found in 16/33 patients (48%) taking inducers, compared to 1/11 controls (9%; p=0.031). After switch to …

Intermediate-Term Mortality And Cardiac Transplantation In Infants With Single-Ventricle Lesions: Risk Factors And Their Interaction With Shunt Type., James S. Tweddell, Lynn A. Sleeper, Richard G. Ohye, Ismee A. Williams, Lynn Mahony, Christian Pizarro, Victoria L. Pemberton, Peter C. Frommelt, Scott M. Bradley, James F. Cnota, Jennifer Hirsch, Paul M. Kirshbom, Jennifer S. Li, Nancy Pike, Michael Puchalski, Chitra Ravishankar, Jeffrey P. Jacobs, Peter C. Laussen, Brian W. Mccrindle, Pediatric Heart Network Investigators, Girish S. Shirali

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: The study objective was to identify factors associated with death and cardiac transplantation in infants undergoing the Norwood procedure and to determine differences in associations that might favor the modified Blalock-Taussig shunt or a right ventricle-to-pulmonary artery shunt.

METHODS: We used competing risks methodology to analyze death without transplantation, cardiac transplantation, and survival without transplantation. Parametric time-to-event modeling and bootstrapping were used to identify independent predictors.

RESULTS: Data from 549 subjects (follow-up, 2.7 ± 0.9 years) were analyzed. Mortality risk was characterized by early and constant phases; transplant was characterized by only a constant phase. Early phase factors associated …

Parent Or Community: Where Do 20-Month-Olds Exposed To Two Accents Acquire Their Representation Of Words?, Caroline Floccia, Luche C Delle, Samantha Durrant, Joseph Butler, Jeremy Goslin

School of Psychology

The recognition of familiar words was evaluated in 20-month-old children raised in a rhotic accent environment to parents that had either rhotic or non-rhotic accents. Using an Intermodal Preferential Looking task children were presented with familiar objects (e.g. 'bird') named in their rhotic or non-rhotic form. Children were only able to identify familiar words pronounced in a rhotic accent, irrespective of their parents' accent. This suggests that it is the local community rather than parental input that determines accent preference in the early stages of acquisition. Consequences for the architecture of the early lexicon and for models of word learning …

Associations Between Toenail Arsenic Concentration And Dietary Factors In A New Hampshire Ppopulation, Joann F. Gruber, Margaret R. Karagas, Diane Gilbert-Diamond, Pamela J. Bagley, M Scot Zens, Vicki Sayarath, Tracy Punshon, J Steven Morris, Kathryn L. Cottingham

Dartmouth Scholarship

Background: Dietary factors such as folate, vitamin B12, protein, and methionine are important for the excretion of arsenic via one-carbon metabolism in undernourished populations exposed to high levels of arsenic via drinking water. However, the effects of dietary factors on toenail arsenic concentrations in well-nourished populations exposed to relatively low levels of water arsenic are unknown.

Methods: As part of a population-based case-control study of skin and bladder cancer from the USA, we evaluated relationships between consumption of dietary factors and arsenic concentrations in toenail clippings. Consumption of each dietary factor was determined from a validated food frequency questionnaire. We …

Loss Of Intranetwork And Internetwork Resting State Functional Connections With Alzheimer's Disease Progression, Mathew R. Brier, Jewell B. Thomas, Abraham Z. Snyder, Tammie L. Benzinger, Dongyang Zhang, Marcus E. Raichle, David M. Holtzman, John C. Morris, Beau M. Ances

Open Access Publications

Alzheimer's disease (AD) is the most common cause of dementia. Much is known concerning AD pathophysiology but our understanding of the disease at the systems level remains incomplete. Previous AD research has used resting-state functional connectivity magnetic resonance imaging (rs-fcMRI) to assess the integrity of functional networks within the brain. Most studies have focused on the default-mode network (DMN), a primary locus of AD pathology. However, other brain regions are inevitably affected with disease progression. We studied rs-fcMRI in five functionally defined brain networks within a large cohort of human participants of either gender (n = 510) that ranged in …

Resilience In The Face Of Disaster: Prevalence And Longitudinal Course Of Mental Disorders Following Hurricane Ike, Robert H. Pietrzak, Melissa Tracy, Sandro Galea, Dean G. Kilpatrick, Kenneth J. Ruggiero, Jessica L. Hamblen, Steven M. Southwick, Fran H. Norris

Dartmouth Scholarship

Objectives: Natural disasters may increase risk for a broad range of psychiatric disorders, both in the short- and in the medium-term. We sought to determine the prevalence and longitudinal course of posttraumatic stress disorder (PTSD), generalized anxiety disorder (GAD), panic disorder (PD), depression, and suicidality in the first 18 months after Hurricane Ike.

Methods: Six hundred fifty-eight adults representative of Galveston and Chambers Counties, Texas participated in a random, population-based survey. The initial assessment was conducted 2 to 5 months after Hurricane Ike struck Galveston Bay on September 13, 2008. Follow-up assessments were conducted at 5 to 9 and 14 …

Post-Traumatic Stress Disorder And Substance Use Disorder Co-Occurrence In Female Veterans, Jacqueline A. Sholar

Graduate Journal of Counseling Psychology

Female veterans often experience trauma, develop post-traumatic stress disorder (PTSD), and suffer from a substance use disorder (SUD). Females experience these disorders more than males and veterans experience them more than civilian populations. Being a female veteran give both disorders a different appearance. Relationships, negative health outcomes, and barriers to treatment all contribute to the problem. By analyzing the current literature, it becomes clear that the field would benefit from specific research into the female veteran with co-occurring PTSD and SUD population.

Inter-Study Reproducibility Of Cardiovascular Magnetic Resonance Myocardial Feature Tracking., Geraint Morton, Andreas Schuster, Roy Jogiya, Shelby Kutty, Philipp Beerbaum, Eike Nagel

Journal Articles: Pediatrics

BACKGROUND: Cardiovascular magnetic resonance myocardial feature tracking (CMR-FT) is a recently described method of post processing routine cine acquisitions which aims to provide quantitative measurements of circumferentially and radially directed ventricular wall strain. Inter-study reproducibility is important for serial assessments however has not been defined for CMR-FT.

METHODS: 16 healthy volunteers were imaged 3 times within a single day. The first examination was performed at 0900 after fasting and was immediately followed by the second. The third, non-fasting scan, was performed at 1400.CMR-FT measures of segmental and global strain parameters were calculated. Left ventricular (LV) circumferential and radial strain were …

Associations Between Pathological Gambling And Psychiatric Comorbidity Among Help-Seeking Populations In Hong Kong., Daniel T L Shek, Elda M L Chan, Ryan H Y Wong

Pediatrics Faculty Publications

Problem gambling is complex and often comorbid with other mental health problems. Unfortunately, gambling studies on comorbid psychiatric disorders among Chinese communities are extremely limited. The objectives of this study were to (a) determine the prevalence of comorbid psychiatric disorders among treatment-seeking pathological gamblers; (b) compare the demographic profiles and clinical features of pathological gamblers with and without comorbid psychiatric disorders; (c) explore the associations between pathological gambling and psychiatric disorders and their temporal relationship. Participants (N = 201) who sought gambling counseling were examined by making Axis-I diagnoses including mood disorders, schizophrenia spectrum disorders, substance use disorders, anxiety disorders, …

Consumption Of Pornographic Materials Among Hong Kong Early Adolescents: A Replication, Daniel T. L. Shek, Cecilia M. S. Ma

Pediatrics Faculty Publications

Consumption of pornographic materials was examined in 3,638 secondary 2 students in Hong Kong. Results showed that over 80% of the respondents had never consumed pornographic materials in the past year. Internet pornography was the most common medium that adolescents used when viewing pornographic materials. Males reported a higher level of pornography consumption than did females. Participants who were born in mainland China were more likely to consume pornographic materials than their Hong Kong counterparts. Regardless of the types of pornographic materials, the levels of pornography consumption significantly increased over time. Results also showed that higher levels of positive youth …

Cofactor Molecules Maintain Infectious Conformation And Restrict Strain Properties In Purified Prions, Nathan R. Deleault, Daniel J. Walsh, Justin R. Piro, Fei Wang, Xinhe Wang, Jiyan Ma, Judy R. Rees, Surachai Supattapone

Dartmouth Scholarship

No abstract provided.

Internet Addiction Phenomenon In Early Adolescents In Hong Kong, Daniel T. L. Shek, Lu Yu

Pediatrics Faculty Publications

The present study investigated the prevalence and demographic correlates of Internet addiction in Hong Kong adolescents as well as the change in related behavior at two time points over a one-year interval. Two waves of data were collected from a large sample of students (Wave 1: 3,328 students, age = 12.59 ± 0.74 years; Wave 2: 3,580 students, age = 13.50 ± 0.75 years) at 28 secondary schools in Hong Kong. Comparable to findings at Wave 1 (26.4%), 26.7% of the participants met the criterion of Internet addiction at Wave 2 as measured by Young's 10-item Internet Addiction Test. The …

Autophagy And Senescence In Cancer-Associated Fibroblasts Metabolically Supports Tumor Growth And Metastasis Via Glycolysis And Ketone Production., Claudia Capparelli, Carmela Guido, Diana Whitaker-Menezes, Phd, Gloria Bonuccelli, Renee Balliet, Timothy G Pestell, Allison F Goldberg, Richard Pestell, Anthony Howell, Sharon Sneddon, Ruth Birbe, Aristotelis Tsirigos, Ubaldo E. Martinez-Outshoorn, Federica Sotgia, Michael P. Lisanti

Department of Stem Cell Biology and Regenerative Medicine Faculty Papers & Presentations

Senescent fibroblasts are known to promote tumor growth. However, the exact mechanism remains largely unknown. An important clue comes from recent studies linking autophagy with the onset of senescence. Thus, autophagy and senescence may be part of the same physiological process, known as the autophagy-senescence transition (AST). To test this hypothesis, human fibroblasts immortalized with telomerase (hTERT-BJ1) were stably transfected with autophagy genes (BNIP3, CTSB or ATG16L1). Their overexpression was sufficient to induce a constitutive autophagic phenotype, with features of mitophagy, mitochondrial dysfunction and a shift toward aerobic glycolysis, resulting in L-lactate and ketone body production. Autophagic fibroblasts also showed …

Ctgf Drives Autophagy, Glycolysis And Senescence In Cancer-Associated Fibroblasts Via Hif1 Activation, Metabolically Promoting Tumor Growth., Claudia Capparelli, Diana Whitaker-Menezes, Carmela Guido, Renee Balliet, Timothy G Pestell, Anthony Howell, Sharon Sneddon, Richard Pestell, Ubaldo E. Martinez-Outshoorn, Michael P. Lisanti, Federica Sotgia

Department of Stem Cell Biology and Regenerative Medicine Faculty Papers & Presentations

Previous studies have demonstrated that loss of caveolin-1 (Cav-1) in stromal cells drives the activation of the TGF-β signaling, with increased transcription of TGF-β target genes, such as connective tissue growth factor (CTGF). In addition, loss of stromal Cav-1 results in the metabolic reprogramming of cancer-associated fibroblasts, with the induction of autophagy and glycolysis. However, it remains unknown if activation of the TGF-β / CTGF pathway regulates the metabolism of cancer-associated fibroblasts. Therefore, we investigated whether CTGF modulates metabolism in the tumor microenvironment. For this purpose, CTGF was overexpressed in normal human fibroblasts or MDA-MB-231 breast cancer cells. Overexpression of …

Fecal Near Infrared Spectroscopy To Discriminate Physiological Status In Giant Pandas., Erin E. Wiedower, Andrew J. Kouba, Carrie K. Vance, Rachel L. Hansen, Jerry W. Stuth, Douglas R. Tolleson

CALS Publications

Giant panda (Ailuropoda melanoleuca) monitoring and research often require accurate estimates of population size and density. However, obtaining these estimates has been challenging. Innovative technologies, such as fecal near infrared reflectance spectroscopy (FNIRS), may be used to differentiate between sex, age class, and reproductive status as has been shown for several other species. The objective of this study was to determine if FNIRS could be similarly used for giant panda physiological discriminations. Based on samples from captive animals in four U.S. zoos, FNIRS calibrations correctly identified 78% of samples from adult males, 81% from adult females, 85% from adults, 89% …

Amygdala Responses To Averted Vs Direct Gaze Fear Vary As A Function Of Presentation Speed, Reginald B. Adams, Robert G. Franklin Jr, Kestutis Kveraga, Nalini Ambady, Robert E. Kleck, Paul J. Whalen, Nouchine Hadjikhani, Anthony J. Nelson

Dartmouth Scholarship

We examined whether amygdala responses to rapidly presented fear expressions are preferentially tuned to averted vs direct gaze fear and conversely whether responses to more sustained presentations are preferentially tuned to direct vs averted gaze fear. We conducted three functional magnetic resonance imaging (fMRI) studies to test these predictions including: Study 1: a block design employing sustained presentations (1 s) of averted vs direct gaze fear expressions taken from the Pictures of Facial Affect; Study 2: a block design employing rapid presentations (300 ms) of these same stimuli and Study 3: a direct replication of these studies in the context …

Neurological Soft Signs In Persons With Amnestic Mild Cognitive Impairment And The Relationships To Neuropsychological Functions, Hui-Jie Li, Peng-Yun Wang, Yang Jiang, Raymond C.K. Chan, Hua-Li Wang, Juan Li

Behavioral Science Faculty Publications

BACKGROUND: Neurological abnormalities have been reported in people with amnestic mild cognitive impairment (aMCI). The current study aimed to examine the prevalence of neurological soft signs (NSS) in this clinical group and to examine the relationship of NSS to other neuropsychological performances.

METHODS: Twenty-nine people with aMCI and 28 cognitively healthy elderly people were recruited for the present study. The NSS subscales (motor coordination, sensory integration, and disinhibition) of the Cambridge Neurological Inventory and a set of neuropsychological tests were administered to all the participants.

RESULTS: People with aMCI exhibited significantly more motor coordination signs, disinhibition signs, and total NSS …

School Day Segmented Physical Activity Patterns Of High And Low Active Children, Stuart J. Fairclough, Aaron Beighle, Heather Erwin, Nicola D. Ridgers

Kinesiology and Health Promotion Faculty Publications

BACKGROUND: Variability exists in children's activity patterns due to the association with environmental, social, demographic, and inter-individual factors. This study described accelerometer assessed physical activity patterns of high and low active children during segmented school week days whilst controlling for potential correlates.

METHODS: Two hundred and twenty-three children (mean age: 10.7 ± 0.3 yrs, 55.6% girls, 18.9% overweight/obese) from 8 north-west England primary schools wore ActiGraph GT1M accelerometers for 7 consecutive days during autumn of 2009. ActiGraph counts were converted to minutes of moderate (MPA), vigorous (VPA) and moderate-to-vigorous (MVPA) physical activity. Children were classified as high active (HIGH) or …

Human Genome-Wide Association And Mouse Knockout Approaches Identify Platelet Supervillin As An Inhibitor Of Thrombus Formation Under Shear Stress., Leonard C. Edelstein, Elizabeth J. Luna, Ian B. Gibson, Molly Bray, Ying Jin, Altaf Kondkar, Srikanth Nagalla, Nacima Hadjout-Rabi, Tara C. Smith, Daniel Covarrubias, Stephen N. Jones, Firdos Ahmad, Moritz Stolla, Xianguo Kong, Zhiyou Fang, Wolfgang Bergmeier, Chad Shaw, Suzanne M. Leal, Paul Bray

Department of Medicine Faculty Papers

BACKGROUND: High shear force critically regulates platelet adhesion and thrombus formation during ischemic vascular events. To identify genetic factors that influence platelet thrombus formation under high shear stress, we performed a genome-wide association study and confirmatory experiments in human and animal platelets.

METHODS AND RESULTS: Closure times in the shear-dependent platelet function analyzer (PFA)-100 were measured on healthy, nondiabetic European Americans (n=125) and blacks (n=116). A genome-wide association (P

CONCLUSIONS: We show for the first time that (1) platelets contain supervillin; (2) platelet thrombus formation in the PFA-100 is associated with human SVIL variants and low SVIL expression; and (3) …

Effectiveness Of The Project P.A.T.H.S. In Hong Kong: Evaluation Based On Different Strategies And Different Studies Over Time, Daniel T. L. Shek, Hing Keung Ma, Joav Merrick

Pediatrics Faculty Publications

No abstract.

Participants' Evaluation Of The Project P.A.T.H.S.: Are Findings Based On Different Datasets Consistent?, Daniel T. L. Shek, Rachel C. F. Sun

Pediatrics Faculty Publications

Subjective outcome evaluation findings based on the perspective of the participants of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes) in nine datasets collected from 2005 to 2009 (n = 206, 313 program participants) were examined in this paper. Based on the consolidated data with schools as units, results showed that the participants generally had positive perceptions of the program, implementers, and benefits of the program. More than four-fifths of the participants regarded the program as beneficial to their holistic development. Multiple regression analysis revealed that the perceived qualities of the program and the program implementers predicted perceived …

Selective Impact Of Hiv Disease Progression On The Innate Immune System In The Human Female Reproductive Tract, Timothy Lahey, Mimi Ghosh, John V. Fahey, Zheng Shen, Lucy R. Mukura, Yan Song, Susan Cu-Uvin, Kenneth H. Mayer, Peter F. Wright, John C. Kappes, Christina Ochsenbauer, Charles R. Wira

Dartmouth Scholarship

Background: We have previously demonstrated intrinsic anti-HIV activity in cervicovaginal lavage (CVL) from HIV-infected women with high CD4 counts and not on antiretroviral therapy. However, the impact of HIV disease progression on CVL innate immune responses has not been delineated.

Methods: CVL from 57 HIV-infected women not on antiretroviral therapy were collected by washing the cervicovaginal area with 10 ml of sterile normal saline. We characterized subject HIV disease progression by CD4 count strata: >500 cells/µl, 200-500 cells/µl, or <200 cells/µl of blood. To assess CVL anti-HIV activity, we incubated TZM-bl cells with HIV plus or minus CVL. Antimicrobials, cytokines, chemokines and anti-gp160 HIV IgG antibodies were measured by ELISA and Luminex.

Neuropsychological Outcome Following Minimal Access Subtemporal Selective Amygdalohippocampectomy., Stacy W Hill, Shawn D Gale, Caleb Pearson, Kris A Smith

Neurosurgery

PURPOSE: The present study provides a detailed account of neurocognitive outcome following minimal access subtemporal selective amygdalohippocampectomy (SAH) and establishes rates of neurocognitive decline in the largest sample to date. Use of a subtemporal surgical approach to SAH has been proposed to possibly reduce the risk for postoperative neurocognitive decline since lateral neocortical tissues is not resected and the temporal stem is preserved. The current study extends prior research with subtemporal SAH patients to include not only group level analyses but also analyses based on reliable change data.

METHODS: Neurocognitive comparisons are made between 47 patients that underwent subtemporal SAH. …

Analysis And Validation Of A Parkinson's Disease Register As A Recruitment Tool For Clinical Studies., Camille Carroll, Amy Palmer, Christine Cosby, John Zajicek

Peninsula Medical School

Promotion of research is a key strategy of the National Health Service (NHS). Currently, many patients are not afforded the opportunity to participate in clinical studies. A register of research-interested patients has the potential to maximise inclusivity. We have established a register of research-interested patients with Parkinson's disease within the South West of England, with pragmatic inclusion criteria and multiple recruitment routes. We undertook an analysis of the register, investigation of its utility as a recruitment tool and a survey of recruiters. There were 529 active participants; 30% were self-referred and 70% were recruited by a healthcare practitioner. Response rate …