Medical Specialties Commons^™

Surgical Standards For Management Of The Axilla In Breast Cancer Clinical Trials With Pathological Complete Response Endpoint., Judy C Boughey, Michael D Alvarado, Rachael B Lancaster, W Fraser Symmans, Rita Mukhtar, Jasmine M Wong, Cheryl A Ewing, David A Potter, Todd M Tuttle, Tina J Hieken, Jodi M Carter, James W Jakub, Henry G Kaplan, Claire L Buchanan, Nora T Jaskowiak, Husain A Sattar, Jeffrey Mueller, Rita Nanda, Claudine J Isaacs, Paula R Pohlmann, Filipa Lynce, Eleni A Tousimis, Jay C Zeck, M Catherine Lee, Julie E Lang, Paulette Mhawech-Fauceglia, Roshni Rao, Bret Taback, Margaret Chen, Kevin M Kalinsky, Hanina Hibshoosh, Brigid Killelea, Tara Sanft, Gillian L Hirst, Smita Asare, Jeffrey B Matthews, Jane Perlmutter, Laura J Esserman

Articles, Abstracts, and Reports

Advances in the surgical management of the axilla in patients treated with neoadjuvant chemotherapy, especially those with node positive disease at diagnosis, have led to changes in practice and more judicious use of axillary lymph node dissection that may minimize morbidity from surgery. However, there is still significant confusion about how to optimally manage the axilla, resulting in variation among practices. From the viewpoint of drug development, assessment of response to neoadjuvant chemotherapy remains paramount and appropriate assessment of residual disease-the primary endpoint of many drug therapy trials in the neoadjuvant setting-is critical. Therefore decreasing the variability, especially in a …

Secukinumab In The Treatment Of Psoriatic Arthritis: Efficacy And Safety Results Through 3 Years From The Year 1 Extension Of The Randomised Phase Iii Future 1 Trial., Philip J Mease, Arthur Kavanaugh, Andreas Reimold, Hasan Tahir, Jürgen Rech, Stephen Hall, Piet Geusens, Pascale Pellet, Evie Maria Delicha, Shephard Mpofu, Luminita Pricop

Articles, Abstracts, and Reports

Objective: To assess the long-term (3 year) efficacy and safety of secukinumab in patients with active psoriatic arthritis (PsA) in the extension phase of the FUTURE 1 study (NCT01892436).

Methods: Following the 2-year core trial, eligible patients receiving subcutaneous secukinumab 150 or 75 mg entered a 3-year extension phase. Results are presented for key efficacy and safety endpoints at week 156.

Results: In total, 460 patients entered the extension study; 308 patients originally randomised to secukinumab were assessed for efficacy. Sustained improvements in all efficacy endpoints were achieved with secukinumab through week 156. Overall, 76.8%/54.9% (secukinumab 150 mg) and 65.2%/39.0% …

Triheptanoin: A Rescue Therapy For Cardiogenic Shock In Carnitine-Acylcarnitine Translocase Deficiency., Sidharth Mahapatra, Amitha Ananth, Nancy Baugh, Mihaela Damian, Gregory M Enns

Articles, Abstracts, and Reports

Carnitine-acylcarnitine translocase (CACT) deficiency is a rare long-chain fatty acid oxidation disorder (LC-FAOD) with high mortality due to cardiomyopathy or lethal arrhythmia. Triheptanoin (UX007), an investigational drug composed of synthetic medium odd-chain triglycerides, is a novel therapy in development for LC-FAOD patients. However, cases of its safe and efficacious use to reverse severe heart failure in CACT deficiency are limited. Here, we present a detailed report of an infant with CACT deficiency admitted in metabolic crisis that progressed into severe cardiogenic shock who was successfully treated by triheptanoin. The child was managed, thereafter, on triheptanoin until her death at 3 …

Catecholaminergic Polymorphic Ventricular Tachycardia Patients With Multiple Genetic Variants In The Paces Cpvt Registry., Thomas M Roston, Omid Haji-Ghassemi, Martin J Lapage, Anjan S Batra, Yaniv Bar-Cohen, Chris Anderson, Yung R Lau, Kathleen Maginot, Roman A Gebauer, Susan P Etheridge, James E Potts, Filip Van Petegem, Shubhayan Sanatani

Articles, Abstracts, and Reports

BACKGROUND: Catecholaminergic polymorphic ventricular tachycardia (CPVT) is often a life-threatening arrhythmia disorder with variable penetrance and expressivity. Little is known about the incidence or outcomes of CPVT patients with ≥2 variants.

METHODS: The phenotypes, genotypes and outcomes of patients in the Pediatric and Congenital Electrophysiology Society CPVT Registry with ≥2 variants in genes linked to CPVT were ascertained. The American College of Medical Genetics & Genomics (ACMG) criteria and structural mapping were used to predict the pathogenicity of variants (3D model of pig RyR2 in open-state).

RESULTS: Among 237 CPVT subjects, 193 (81%) had genetic testing. Fifteen patients (8%) with …

Lower Serum Iga Is Associated With Copd Exacerbation Risk In Spiromics., Nirupama Putcha, Gabriel G Paul, Antoine Azar, Robert A Wise, Wanda K O'Neal, Mark T Dransfield, Prescott G Woodruff, Jeffrey L Curtis, Alejandro P Comellas, M Bradley Drummond, Allison A. Lambert, Laura M Paulin, Ashraf Fawzy, Richard E Kanner, Robert Paine, Meilan K Han, Fernando J Martinez, Russell P Bowler, R Graham Barr, Nadia N Hansel

Articles, Abstracts, and Reports

BACKGROUND: Decreased but measurable serum IgA levels (≤70 mg/dL) have been associated with risk for infections in some populations, but are unstudied in COPD. This study tested the hypothesis that subnormal serum IgA levels would be associated with exacerbation risk in COPD.

METHODS: Data were analyzed from 1,049 COPD participants from the observational cohort study SPIROMICS (535 (51%) women; mean age 66.1 (SD 7.8), 338 (32%) current smokers) who had baseline serum IgA measured using the Myriad RBM biomarker discovery platform. Exacerbation data was collected prospectively (mean 944.3 (SD 281.3) days), and adjusted linear, logistic and zero-inflated negative binomial regressions …

Therapeutic Benefit Of Apremilast On Enthesitis And Dactylitis In Patients With Psoriatic Arthritis: A Pooled Analysis Of The Palace 1-3 Studies., Dafna D Gladman, Arthur Kavanaugh, Juan J Gómez-Reino, Jürgen Wollenhaupt, Maurizio Cutolo, Georg Schett, Eric Lespessailles, Benoit Guerette, Nikolay Delev, Lichen Teng, Christopher J Edwards, Charles A Birbara, Philip J Mease

Articles, Abstracts, and Reports

Objective: The Psoriatic Arthritis Long-term Assessment of Clinical Efficacy (PALACE) clinical trial programme findings demonstrated that apremilast, an oral phosphodiesterase 4 inhibitor, is effective for treating psoriatic arthritis (PsA). Enthesitis and dactylitis are difficult-to-treat features of PsA leading to disability and affecting quality of life. PALACE 1, 2 and 3 data were pooled to assess the efficacy of apremilast on enthesitis and dactylitis outcomes in patients with these conditions at baseline.

Methods: Patients with enthesitis (n=945) or dactylitis (n=633) at baseline were analysed after receiving double-blind treatment with placebo, apremilast 30 mg two times per day or apremilast 20 mg …

Patient-Reported Outcomes In A Phase Ii, North American Study Of Alectinib In Patients With Alk-Positive, Crizotinib-Resistant, Non-Small Cell Lung Cancer., Sai-Hong Ignatius Ou, Mark A Socinski, Shirish Gadgeel, Leena Gandhi, Howard West, Alberto Alejandro Chiappori, Victor Cohen, Gregory J Riely, Vlatka Smoljanovic, Walter Bordogna, Elaine Wright, Kendra Debusk, Ali Zeaiter, Alice T Shaw

Articles, Abstracts, and Reports

Background: In a phase II North American study (NP28761; NCT01871805), the anaplastic lymphoma kinase (ALK) inhibitor alectinib demonstrated both systemic and central nervous system (CNS) efficacy with good tolerability in patients with

Patients and methods: PROs and health-related quality of life (HRQoL) benefits were assessed using two self-administered questionnaires (the European Organisation for Research and Treatment of Cancer 30-Item Quality of Life Questionnaire-Core (EORTC QLQ-C30), and the 13-item EORTC QLQ-lung cancer-specific module) at enrolment and every 6 weeks until week 66, disease progression or death.

Results: Clinically meaningful mean improvements (≥10 point change from baseline) were observed in 10 domains, …

The Development Of Azd7624 For Prevention Of Exacerbations In Copd: A Randomized Controlled Trial, Naimish R. Patel, Danen M. Cunoosamy, Malin Fagerås, Ziad Taib, Sara Asimus, Tove Hegelund-Myrbäck, Sofia Lundin, Katerina Pardali, Nisha Kurian, Eva Ersdal, Cecilia Kristensson, Katarina Korsback, Robert Palmér, Mary N. Brown, Steven Greenaway, Leonard Siew, Graham W. Clarke, Stephen I. Rennard, Barry J. Make, Robert A. Wise, Paul Jansson

Journal Articles: Pulmonary & Critical Care Med

BACKGROUND: p38 mitogen-activated protein kinase (MAPK) plays a central role in the regulation and activation of pro-inflammatory mediators. COPD patients have increased levels of activated p38 MAPK, which correlate with increased lung function impairment, alveolar wall inflammation, and COPD exacerbations.

OBJECTIVES: These studies aimed to assess the effect of p38 inhibition with AZD7624 in healthy volunteers and patients with COPD. The principal hypothesis was that decreasing lung inflammation via inhibition of p38α would reduce exacerbations and improve quality of life for COPD patients at high risk for acute exacerbations.

METHODS: The p38 isoform most relevant to lung inflammation was assessed …

Improved Therapy For Medulloblastoma: Targeting Hedgehog And Pi3k-Mtor Signaling Pathways In Combination With Chemotherapy, Nagendra K. Chaturvedi, Matthew J. Kling, Don W. Coulter, Timothy R. Mcguire, Sutapa Ray, Varun Kesherwani, Shantaram S. Joshi, J. Graham Sharp

Journal Articles: Radiation Oncology

Aberrant activation and interactions of hedgehog (HH) and PI3K/AKT/mTOR signaling pathways are frequently associated with high-risk medulloblastoma (MB). Thus, combined targeting of the HH and PI3K/AKT/mTOR pathways could be a viable therapeutic strategy to treat high-risk patients. Therefore, we investigated the anti-MB efficacies of combined HH inhibitor Vismodegib and PI3K-mTOR dual-inhibitor BEZ235 together or combined individually with cisplatin against high-risk MB. Using non-MYC- and MYC-amplified cell lines, and a xenograft mouse model, the in vitro and in vivo efficacies of these therapies on cell growth/survival and associated molecular mechanism(s) were investigated. Results showed that combined treatment of Vismodegib and BEZ235 …

The Effectiveness Of Interventions And Bundles For Central Line-Associated Bloodstream Infections In The Neonatal Intensive Care Unit, Mohamad Alhamwi

Honors Undergraduate Theses

Introduction: Central Line-Associated Bloodstream Infections (CLABSIs) are a major cause of increased mortality, morbidity and healthcare costs in neonatal intensive care units (NICUs) patients. Despite CDC's efforts to reduce infection rates, patients often suffer consequences. The objective of this study is to perform a systematic review of strategies utilized in the neonatal population and evaluate them with the current CDC's guidelines to assess the effectiveness of bundles in preventing CLABSI in NICUs.

Methods: A systematic literature search was conducted using CINAHL Plus with Text, Cochrane Database of Systematic Reviews and MEDLINE from January 2008 up to 2018. There were multiple …

Effects Of Energy-Based Therapies On Postoperative Recovery: An Integrative Review Of The Literature, Emily M. Wooten

Honors Undergraduate Theses

Associated with health care reform, there has been a growing interest among healthcare professionals regarding use of energy-based therapies as a complementary therapeutic intervention. The purpose of this integrative literature review was to examine the impact of energy-based therapies (i.e. healing touch, reiki, therapeutic touch) on patients’ postoperative recovery. The methodology included identifying appropriate peer-reviewed, English-language research articles on the topic area that were published between 2006 to 2018. Following a search in select data bases, articles focusing on the topic were critiqued, analyzed and synthesized by the researcher. Consistent and inconsistent findings along with gaps in the literature are …

Mir-29c Plays A Suppressive Role In Breast Cancer By Targeting The Timp3/Stat1/Foxo1 Pathway., Wan Li, Jie Yi, Xiangjin Zheng, Shiwei Liu, Weiqi Fu, Liwen Ren, Li Li, Dave S B Hoon, Jinhua Wang, Guanhua Du

Articles, Abstracts, and Reports

Background: miR-29c has been associated with the progression of many cancers. However, the function and mechanism of miR-29c have not been well investigated in breast cancers.

Methods: Real-time quantitative PCR was used to assess expression of miR-29c and DNMT3B mRNA. Western blot and immunochemistry were used to examine the expression of DNA methyltransferase 3B (DNMT3B) protein in breast cancer cells and tissues. The functional roles of miR-29c in breast cancer cells such as proliferation, migration, invasion, colony formation, and 3D growth were evaluated using MTT, transwell chambers, soft agar, and 3D Matrigel culture, respectively. In addition, the luciferase reporter assay …

Sivcpz Closely Related To The Ancestral Hiv-1 Is Less Or Non-Pathogenic To Humans In A Hu-Blt Mouse Model, Zhe Yuan, Guobin Kang, Lance Daharsh, Wenjin Fan, Qingsheng Li

Nebraska Center for Virology: Faculty Publications

The HIV-1 pandemic is a consequence of the cross-species transmission of simian immunodeficiency virus in wild chimpanzees (SIVcpz) to humans. Our previous study demonstrated SIVcpz strains that are closely related to the ancestral viruses of HIV-1 groups M (SIVcpzMB897) and N (SIVcpzEK505) and two SIVcpz lineages that are not associated with any known HIV-1 infections in humans (SIVcpzMT145 and SIVcpzBF1167), all can readily infect and robustly replicate in the humanized-BLT mouse model of humans. However, the comparative pathogenicity of different SIVcpz strains remains unknown. Herein, we compared the pathogenicity of the above four SIVcpz strains with HIV-1 using humanized-BLT mice. …

Identification Of Unequally Represented Founder Viruses Among Tissues In Very Early Siv Rectal Transmission, Jian Chen, Yanqin Ren, Lance Daharsh, Lu Liu, Guobin Kang, Qingsheng Li, Qiang Wei, Yanmin Wu, Jianqing Xu

Nebraska Center for Virology: Faculty Publications

Characterizing the transmitted/founder (T/F) viruses of multi-variant SIV infection may shed new light on the understanding of mucosal transmission.We intrarectally inoculated six Chinese rhesus macaques with a single high dose of SIVmac251 (3.1 × 10⁴ TCID₅₀) and obtained 985 full-length env sequences from multiple tissues at 6 and 10 days post-infection by single genome amplification (SGA). All 6 monkeys were infected with a range of 2 to 8 T/F viruses and the dominant variants from the inoculum were still dominant in different tissues from each monkey. Interestingly, our data showed that a cluster of rare T/F viruses …

Analytical Performance Of A Low‐Cost Multiplex Polymerase Chain Reaction Human Papillomavirus Genotyping Assay For Use In Sub‐Saharan Africa, Kandali Samwel, Crispin Kahesa, Julius Mwaiselage, Daniela Gonzalez, John T. West, Charles Wood, Joel Palefsky, Peter C. Angeletti

Nebraska Center for Virology: Faculty Publications

We have tested a multiplex polymerase chain reaction (PCR) human papillomavirus (HPV) genotyping assay to fill the need for rapid and low‐cost HPV detection in Sub‐ Saharan Africa. This method allows high throughput genotyping and simultaneous detection of 14 high‐risk and two low‐risk HPV types, by PCR amplification of HPV DNAs in a single reaction tube. In this study, we describe stepwise experiments to validate the multiplex HPV PCR assay for determination of HPV genotypes from 104 cervical brush samples from Tanzanian women. Assay performance was evaluated by determination of intra‐laboratory reproducibility, sensitivity, and specificity. Further performance was assessed by …

Discovery Of A Non-Nucleoside Rna Polymerase Inhibitor For Blocking Zika Virus Replication Through In Silico Screening, Aryamav Pattnaik, Nicholas Palermo, Bikash R. Sahoo, Zhe Yuan, Duoyi Hu, Arun S. Annamalai, Hiep L. X. Vu, Ignacio Correas, Pavan Kumar Prathipati, Christopher J. Destache, Qingsheng Li, Fernando A. Osorio, Asit K. Pattnaik, Shi-Hua Xiang

Nebraska Center for Virology: Faculty Publications

Zika virus (ZIKV), an emerging arbovirus, has become a major human health concern globally due to its association with congenital abnormalities and neurological diseases. Licensed vaccines or antivirals against ZIKV are currently unavailable. Here, by employing a structure-based approach targeting the ZIKV RNA-dependent RNA polymerase (RdRp), we conducted in silico screening of a library of 100,000 small molecules and tested the top ten lead compounds for their ability to inhibit the virus replication in cell-based in vitro assays. One compound, 3-chloro-N-[({4-[4-(2-thienylcarbonyl)-1-piperazinyl]phenyl}amino)carbonothioyl]-1-benzothiophene-2-carboxamide (TPB), potently inhibited ZIKV replication at submicromolar concentrations. Molecular docking analysis suggests that …

Awareness, Use And Perceptions About E-Cigarettes Among Adult Smokers In Karachi, Pakistan., Maryam Sarfraz, Hamza Abdur Rahim Khan, Amna Urooba, Zainab Manan, Omar Irfan, Ramlah Nadeem, Huma Baqir, Saad Farooq, Zarrar Khan, Javaid Khan, Sarah Saleem

Section of Pulmonary & Critical Care

OBJECTIVE: To estimate the prevalence of awareness, current use and intention to use of e-cigarettes among adult smokers.

METHODS: This cross-sectional survey was carried out at the Aga Khan University Hospital, Karachi, from July to August 2016, and comprised people aged above 18 years who had smoked more than 100 cigarettes in their lifetime. Convenience sampling method was used. A self-administered questionnaire was used to collect data. SPSS 22 was used for data analysis..

RESULTS: Of the 387 participants, 359(92.8%) were male. The overall mean age was 32.4±12.6 years. Moreover, 215(55.5%) respondents belonged to the middle socio-economic class. Besides, 249(64.3%) …

Primary Liver Cancers, Part 2: Progression Pathways And Carcinogenesis, Kun Jiang, Barbara A. Centeno

Pathology and Cell Biology Faculty Publications

Hepatocellular carcinoma (HCC) and primary intrahepatic cholangiocarcinoma (ICC) have been increasing in incidence worldwide and are leading causes of cancer death. Studies of the molecular alterations leading to these carcinomas provide insights into the key mechanisms involved. A literature review was conducted to identify articles with information relevant to current understanding of the etiologies and molecular pathogenesis of HCC and ICC. Chronic inflammatory diseases are the key etiological risk factors for both HCC and ICC, although other diseases play a role, and for many ICCs, an underlying risk factor is not identified. Mutations in catenin beta 1 (CTNBB1) …

Recurrent Aneurysmal Bone Cyst Of The Distal Fibula Treated With Denosumab And Curettage, Philip B. Fontenot, Jose Jesurajan, Marilyn Bui, Damon Reed, Odion Binitie

Pathology and Cell Biology Faculty Publications

We report the case of a 13-year-old girl with multiple recurrences of an aneurysmal bone cyst of the distal fibula successfully treated with denosumab and curettage. Aneurysmal bone cysts are locally aggressive lesions with high rates of recurrence. The novel use of denosumab with curettage in a long bone showed a favorable outcome with no adverse events or signs of recurrence three years after treatment.

Primary Liver Cancers—Part 1: Histopathology, Differential Diagnoses, And Risk Stratification, Kun Jiang, Sameer Al-Diffalha, Barbara A. Centeno

Pathology and Cell Biology Faculty Publications

Hepatocellular carcinoma (HCC) and cholangiocarcinoma (CC) are the 2 most common primary malignant liver tumors, with hepatocellular and bile ductular differentiation, respectively. This article reviews the key histopathological findings of these 2 primary liver cancers and includes a review of the role of ancillary testing for differential diagnosis, risk stratification according to the American Joint Committee on Cancer (AJCC) staging recommendation, and a review of precancerous lesions. A literature review was conducted to identify articles with information relevant to precancerous precursors, current histopathological classification, ancillary testing, and risk stratification of primary malignant liver tumors. The histomorphology of normal liver, preinvasive …

Plasma Derived From Human Umbilical Cord Blood: Potential Cell-Additive Or Cell-Substitute Therapeutic For Neurodegenerative Diseases, Jared Ehrhart, Paul R. Sanberg, Svitlana Garbuzova-Davis

Neurosurgery and Brain Repair Faculty Publications

Limited efficacy of current therapeutic approaches for neurodegenerative disease has led to increased interest in alternative therapies. Cord blood plasma (CBP) derived from human umbilical cord blood (hUCB) may be a potential therapeutic. Benefits of CBP injection into rodent models of aging or ischaemic stroke have been demonstrated, though how benefits are elicited is still unclear. The present study evaluated various factors within the same samples of CBP and human adult blood plasma/sera (ABP/S). Also, autologous CBP effects vs. ABP/S or foetal bovine serum supplements on mononuclear cells from hUCB (MNC hUCB) in vitro were determined. Results showed significantly low …

Reduction Of Microhemorrhages In The Spinal Cord Of Symptomatic Als Mice After Intravenous Human Bone Marrow Stem Cell Transplantation Accompanies Repair Of The Blood-Spinal Cord Barrier, David J. Eve, George Steiner, Ajay Mahendrasah, Paul R. Sanberg, Crupa Kurien, Avery Thomson, Cesar V. Borlongan, Svitlana Garbuzova-Davis

Neurosurgery and Brain Repair Faculty Publications

Blood-spinal cord barrier (BSCB) alterations, including capillary rupture, have been demonstrated in animal models of amyotrophic lateral sclerosis (ALS) and ALS patients. To date, treatment to restore BSCB in ALS is underexplored. Here, we evaluated whether intravenous transplantation of human bone marrow CD34⁺ (hBM34⁺) cells into symptomatic ALS mice leads to restoration of capillary integrity in the spinal cord as determined by detection of microhemorrhages. Three different doses of hBM34⁺ cells (5 × 10⁴, 5 × 10⁵ or 1 × 10⁶) or media were intravenously injected into symptomatic G93A SOD1 mice …

Human Umbilical Cord Blood Serum–Derived Α-Secretase: Functional Testing In Alzheimer’S Disease Mouse Models, Ahsan Habib, Huayan Hou, Takashi Mori, Jun Tian, Jin Zeng, Shengnuo Fan, Brian Giunta, Paul R. Sanberg, Darrell Sawmiller, Jun Tan

Neurosurgery and Brain Repair Faculty Publications

Alzheimer’s disease (AD) is an age-related disorder that affects cognition. Our previous studies showed that the neuroprotective fragment of amyloid procurer protein (APP) metabolite, soluble APPα (sAPPα), interferes with β-site APP-cleaving enzyme 1 (BACE1, β-secretase) cleavage and reduces amyloid-β (Aβ) generation. In an attempt to identify approaches to restore sAPPα levels, we found that human cord blood serum (CBS) significantly promotes sAPPα production compared with adult blood serum (ABS) and aged blood serum (AgBS) in Chinese hamster ovary cells stably expressing wild-type human APP. Interestingly, CBS selectively mediated the α-secretase cleavage of human neuron-specific recombinant APP₆₉₅ in a cell-free …

Orbital Skull Base Reconstruction With Temporalis Muscle: The Sphenoid Keyhole Technique, Mofiyinfolu Sokoya, Arash Bahrami, Jason Cohn, Sameep Kadakia, Moustafa Mourad, Yadranko Ducic

Otolaryngology (ENT) Resident Research

The temporalis flap is a common flap used in head and neck reconstruction. In this article, the authors present a new modification of the use of the temporalis muscle flap for orbital skull base reconstruction with the use of a sphenoid keyhole. This technique confers multiple advantages in reducing the arc of rotation and providing a tension-free reconstruction of the orbital skull base.

Pilot Data On Responsive Epilepsy Neurostimulation, Measures Of Sleep Apnea And Continuous Glucose Measurements., Katie M Kinnear, Nicole M Warner, Anand Gersappe, Michael J Doherty

Articles, Abstracts, and Reports

Objectives: To match responsive neurostimulator (RNS) and polysomnographic data to determine if RNS detections and stimulations correlate with measurements of sleep disordered breathing and continuous glucose measurements (CGM).

Materials and methods: In a patient with an RNS with detection/stimulation leads implanted bi-temporally detection-stimulation counts were matched by time with coinciding polysomnogram and CGM data.

Results: Temporal dispersion of RNS DSC were independent of measures of sleep apnea, hypopnea or glucose.

Conclusion: Hippocampal nighttime responsive neurostimulation therapies did not appear to worsen measures of normal or abnormal sleep.

D-Cycloserine-Augmented One-Session Treatment Of Specific Phobias In Children And Adolescents, Lara J. Farrell, Allison M. Waters, Ella L. Oar, Evelin Tiralongo, Vinay Garbharran, Clair Alston-Knox, Harry Mcconnell, Nigel Collings, Melanie Zimmer-Gembeck, Caroline L. Donovan, Chris Testa, Eric A. Storch, Thomas H. Ollendick

Pediatrics Faculty Publications

Background: D-Cycloserine has potential to enhance exposure therapy outcomes. The current study presents a preliminary randomized, placebo-controlled double-blind pilot trial of DCS-augmented one-session treatment (OST) for youth (7–14 years) with specific phobia. A secondary aim of this pilot study was to explore the effects of youth age and within-session fear reduction as potential moderators of DCS outcomes in order to generate hypotheses for a larger trial. It was hypothesized that DCS would be associated with greater improvements than placebo, that children (7–10 years) would have greater benefits than adolescents (11–14 years), and that DCS effects would be stronger for participants …

Two Unrelated Patients With Autosomal Dominant Omodysplasia And Frizzled2 Mutations, Hannah E. Warren, Raymond J. Louie, Michael J. Friez, Jaime L. Frías, Jules G. Leroy, Jürgen W. Spranger, Steven A. Skinner, Neena L. Champaigne

Pediatrics Faculty Publications

No abstract provided.

Preclinical Pharmacokinetic Evaluation To Facilitate Repurposing Of Tyrosine Kinase Inhibitors Nilotinib And Imatinib As Antiviral Agents, Hari Krishna Ananthula, Scott Parker, Erin Touchette, R. Mark Buller, Gopi Patel, Daniel Kalman, Johanna S. Salzer, Nadia Gallardo-Romero, Victoria Olson, Inger K. Damon, Tessa Moir-Savitz, Larry Sallans, Milton H. Werner, Catherine M.T. Sherwin, Pankaj B. Dasai

Pediatrics Faculty Publications

Background

Several tyrosine kinase inhibitors (TKIs) developed as anti-cancer drugs, also have anti-viral activity due to their ability to disrupt productive replication and dissemination in infected cells. Consequently, such drugs are attractive candidates for “repurposing” as anti-viral agents. However, clinical evaluation of therapeutics against infectious agents associated with high mortality, but low or infrequent incidence, is often unfeasible. The United States Food and Drug Administration formulated the “Animal Rule” to facilitate use of validated animal models for conducting anti-viral efficacy studies.

Methods

To enable such efficacy studies of two clinically approved TKIs, nilotinib, and imatinib, we first conducted comprehensive pharmacokinetic …

Disseminated Adenovirus Nephritis After Kidney Transplantation., Timothy Hatlen, Henry Mroch, Katherine Tuttle, Okechukwu Ojogho, Michele Rooney, Sara Desmond, Samer Bani-Hani

Articles, Abstracts, and Reports

No abstract provided.

Implementing Lean Daily Management System To Improve Cvor First Case On-Time Starts, Haley Borchers, Kelly Fehlhafer, Barbara Mueller, Jessica Nichols, Sarah Talken, Mary Hunter, Kenneth Sam

Posters

No abstract provided.