Medical Specialties Commons^™

Randomized Phase Ii Study Comparing Prophylactic Cranial Irradiation Alone To Prophylactic Cranial Irradiation And Consolidative Extracranial Irradiation For Extensive-Disease Small Cell Lung Cancer (Ed Sclc): Nrg Oncology Rtog 0937, Elizabeth M. Gore, Chen Hu, Alexander Y. Sun, Daniel F. Grimm, Suresh S. Ramalingam, Neal E. Dunlap, Kristin A. Higgins, Maria Werner-Wasik, Aaron M. Allen, Puneeth Iyengar, Gregory M. M. Videtic, Russell K. Hales, Ronald C. Mcgarry, James J. Urbanic, Anthony T. Pu, Candice A. Johnstone, Volker W. Stieber, Rebecca Paulus, Jeffrey D. Bradley

Radiation Medicine Faculty Publications

Introduction—RTOG-0937 is a randomized phase-II trial evaluating 1-year OS with PCI or PCI plus consolidative radiation therapy (cRT) to intra-thoracic disease and extracranial metastases for ED-SCLC.

Methods—Patients with 1–4 extracranial metastases were eligible after CR or PR to chemotherapy. Randomization was to PCI or PCI+cRT to the thorax and metastases. Original stratification included PR vs CR after chemotherapy and 1 vs 2–4 metastases; age < 65 vs ≥ 65 was added after an observed imbalance. PCI was 25GY/10 fractions. cRT was 45GY/15 fractions. To detect an OS improvement from 30% to 45% with a 34% hazard reduction (HR=0·66) under a 0.1 type-1 error (1-sided) and 80% power, 154 patients were required.

Results—Ninety-seven patients were randomized between March, 2010 and February, 2015. Eleven patients were ineligible (nine PCI, two PCI+cRT), leaving 42 randomized to PCI and 44 to PCI+cRT. At planned interim analysis the study …

The Dual Role Of Group V Secretory Phospholipase A2 In Pancreatic Β-Cells, Preetha Shridas, Victoria P. Noffsinger, Andrea C. Trumbauer, Nancy R. Webb

Saha Cardiovascular Research Center Faculty Publications

Purpose

Group X (GX) and group V (GV) secretory phospholipase A₂ (sPLA₂) potently release arachidonic acid (AA) from the plasma membrane of intact cells. We previously demonstrated that GX sPLA₂ negatively regulates glucose-stimulated insulin secretion (GSIS) by a prostaglandin E2 (PGE2)-dependent mechanism. In this study we investigated whether GV sPLA₂ similarly regulates GSIS.

Methods

GSIS and pancreatic islet-size were assessed in wild-type (WT) and GV sPLA₂-knock out (GV KO) mice. GSIS was also assessed ex vivo in isolated islets and in vitro using MIN6 pancreatic beta cell lines with or without GV sPLA …

Report Of The Ishlt Working Group On Primary Lung Graft Dysfunction Part Iii: Mechanisms: A 2016 Consensus Group Statement Of The International Society For Heart And Lung Transplantation, Andrew E. Gelman, Andrew J. Fisher, Howard J. Huang, Maher A. Baz, Ciara M. Shaver, Thomas M. Egan, Micheal S. Mulligan

Surgery Faculty Publications

No abstract provided.

Interactions Of Primary Insult Biomechanics And Secondary Cascades In Spinal Cord Injury: Implications For Therapy, Michael B. Orr, John C. Gensel

Spinal Cord and Brain Injury Research Center Faculty Publications

No abstract provided.

Acute Treatment With Doxorubicin Affects Glutamate Neurotransmission In The Mouse Frontal Cortex And Hippocampus, Theresa Currier Thomas, Joshua A. Beitchman, Francois Pomerleau, Teresa Noel, Paiboon Jungsuwadee, D. Allan Butterfield, Daret K. St. Clair, Mary Vore, Greg A. Gerhardt

Spinal Cord and Brain Injury Research Center Faculty Publications

Doxorubicin (DOX) is a potent chemotherapeutic agent known to cause acute and long-term cognitive impairments in cancer patients. Cognitive function is presumed to be primarily mediated by neuronal circuitry in the frontal cortex (FC) and hippocampus, where glutamate is the primary excitatory neurotransmitter. Mice treated with DOX (25 mg/kg i.p.) were subjected to in vivo recordings under urethane anesthesia at 24h post-DOX injection or 5 consecutive days of cognitive testing (Morris Water Maze; MWM). Using novel glutamate-selective microelectrode arrays, amperometric recordings measured parameters of extracellular glutamate clearance and potassium-evoked release of glutamate within the medial FC and dentate gyrus (DG) …

Targeting Mitochondrial Dysfunction In Cns Injury Using Methylene Blue; Still A Magic Bullet?, Hemendra J. Vekaria, Lora Talley Watts, Ai-Ling Lin, Patrick G. Sullivan

Spinal Cord and Brain Injury Research Center Faculty Publications

Complex, multi-factorial secondary injury cascades are initiated following traumatic brain injury, which makes this a difficult disease to treat. The secondary injury cascades following the primary mechanical tissue damage, are likely where effective therapeutic interventions may be targeted. One promising therapeutic target following brain injury are mitochondria. Mitochondria are complex organelles found within the cell, which act as powerhouses within all cells by supplying ATP. These organelles are also necessary for calcium cycling, redox signaling and play a major role in the initiation of cell death pathways. When mitochondria become dysfunctional, there is a tendency for the cell to loose …

High Trait Shame Undermines The Protective Effects Of Prevalence Knowledge On State Shame Following Hpv/Cin Diagnosis In Women, Sarah Mcqueary Flynn, Tory A. Eisenlohr-Moul, Suzanne C. Segerstrom, Christen T. Logue, Jamie L. Studts

Psychology Faculty Publications

Human papillomavirus (HPV), and the related, cervical intraepithelial neoplasia (CIN), are common yet poorly understood physical conditions. The diagnosis of HPV often elicits shame and guilt, which in turn may undermine psychological and physical health. The current study compared shame and guilt responses to diagnosis among two groups: women diagnosed with HPV/CIN and women diagnosed with Epstein–Barr Virus (EBV/IM). Eighty women recently diagnosed with HPV/CIN or EBV/IM completed measures of shame- and guilt-proneness, shame and guilt following diagnosis, and disease knowledge including prevalence estimates (HPV and EBV, respectively). HPV/CIN (vs. EBV/IM) predicted more diagnosis-related shame and guilt. Estimates of high …

Adipose Tissue As A Site Of Toxin Accumulation, Erin Jackson, Robin C. Shoemaker, Nika Larian, Lisa A. Cassis

Pharmacology and Nutritional Sciences Faculty Publications

We examine the role of adipose tissue, typically considered an energy storage site, as a potential site of toxicant accumulation. Although the production of most persistent organic pollutants (POPs) was banned years ago, these toxicants persist in the environment due to their resistance to biodegradation and widespread distribution in various environmental forms (e.g., vapor, sediment, and water). As a result, human exposure to these toxicants is inevitable. Largely due to their lipophilicity, POPs bioaccumulate in adipose tissue, resulting in greater body burdens of these environmental toxicants with obesity. POPs of major concern include polychlorinated biphenyls (PCBs), polychlorinated dibenzo‐p‐dioxins and furans …

Phase 1b Trial Of Proteasome Inhibitor Carfilzomib With Irinotecan In Lung Cancer And Other Irinotecan-Sensitive Malignancies That Have Progressed On Prior Therapy (Onyx Ist Reference Number: Car-Ist-553), Susanne M. Arnold, Kari Chansky, Markos Leggas, Michael A. Thompson, John L. Villano, John Hamm, Rachel E. Sanborn, Glen J. Weiss, Gurkamal Chatta, Maria Q. Baggstrom

Markey Cancer Center Faculty Publications

Introduction Proteasome inhibition is an established therapy for many malignancies. Carfilzomib, a novel proteasome inhibitor, was combined with irinotecan to provide a synergistic approach in relapsed, irinotecan-sensitive cancers. Materials and Methods Patients with relapsed irinotecan-sensitive cancers received carfilzomib (Day 1, 2, 8, 9, 15, and 16) at three dose levels (20/27 mg/m2, 20/36 mg/m2 and 20/45 mg/m2/day) in combination with irinotecan (Days 1, 8 and 15) at 125 mg/m2/day. Key eligibility criteria included measurable disease, a Zubrod PS of 0 or 1, and acceptable organ function. Patients with stable asymptomatic brain metastases were eligible. Dose escalation utilized a standard 3 …

Capsule Endoscopy In Left Ventricular Assist Device Patients: Retrospective Review Of Efficacy And Necessity, Gaurang N. Vaidya, Michael Krease, Ali Dahhan, Rajakrishnan Vijayakrishnan, Thomas Abell, Emma Birks, Dmitry Abramov

The VAD Journal

Introduction: Capsule endoscopy (CE) is mainstream in the evaluation of obscure gastrointestinal bleeding (GIB) in the general population. However, the diagnostic and therapeutic impact of CE in LVAD patients susceptible to transient bleeding remains largely unexplored. This study aimed to assess the benefits of CE in the evaluation of LVAD associated GIB.

Methods: Retrospective review of patients implanted with a continuous flow LVAD who underwent inpatient capsule endoscopy (CE) between January 2014 and May 2017 at our center. Identification of lesions with high bleeding potential or presence of frank blood were considered abnormal findings on CE study.

Result: Twenty-five inpatients …

The Influence Of A Kdt501, A Novel Isohumulone, On Adipocyte Function In Humans, Brian S. Finlin, Beibei Zhu, Bernard P. Kok, Cristina Godio, Philip M. Westgate, Neile Grayson, Robert Sims, Jeffrey S. Bland, Enrique Saez, Philip A. Kern

Internal Medicine Faculty Publications

Objective: In a phase II clinical trial in nine obese, insulin-resistant humans, we observed that treatment with KDT501, a novel isohumulone drug, increased total and high-molecular weight (HMW) adiponectin in plasma. The objective was to determine whether KDT501 increased adiponectin secretion from subcutaneous white adipose tissue (SC WAT) and the underlying mechanism(s).

Methods: Nine obese participants with either prediabetes or with normal glucose tolerance plus three features of metabolic syndrome were part of the study. SC WAT biopsies were performed before and after 28 days of KDT501 treatment in a clinical research setting. In addition, a cold stimulus was used …

Simplification Of The Finnegan Neonatal Abstinence Scoring System: Retrospective Study Of Two Institutions In The Usa, Enrique Gomez Pomar, Loretta P. Finnegan, Lori Delvin, Henrietta S. Bada, Vanessa A. Concina, Katrina T. Ibonia, Philip M. Westgate

Pediatrics Faculty Publications

Objective To develop a simplified Finnegan Neonatal Abstinence Scoring System (sFNAS) that will highly correlate with scores ≥ 8 and ≥12 in infants being assessed with the FNAS.

Design, setting and participants This is a retrospective analysis involving 367 patients admitted to two level IV neonatal intensive care units with a total of 40 294 observations. Inclusion criteria included neonates with gestational age ≥ 37 0/7 weeks, who are being assessed for neonatal abstinence syndrome (NAS) using the FNAS. Infants with a gestational age < 37 weeks were excluded.

Methods A linear regression model based on the original FNAS data from one institution was developed …

Cardiac-Specific Inactivation Of Lpp3 In Mice Leads To Myocardial Dysfunction And Heart Failure, Mini Chandra, Diana Escalante-Alcalde, Shenuarin Bhuiyan, Anthony Wayne Orr, Christopher Kevil, Andrew J. Morris, Hyung Nam, Paari Dominic, Kevin J. Mccarthy, Sumitra Miriyala, Manikandan Panchatcharam

Internal Medicine Faculty Publications

Lipid Phosphate phosphatase 3 (LPP3), encoded by the Plpp3 gene, is an enzyme that dephosphorylates the bioactive lipid mediator lysophosphatidic acid (LPA). To study the role of LPP3 in the myocardium, we generated a cardiac specific Plpp3 deficient mouse strain. Although these mice were viable at birth in contrast to global Plpp3 knockout mice, they showed increased mortality ~ 8 months. LPP3 deficient mice had enlarged hearts with reduced left ventricular performance as seen by echocardiography. Cardiac specific Plpp3 deficient mice had longer ventricular effective refractory periods compared to their Plpp3 littermates. We observed that lack of Lpp3 enhanced cardiomyocyte …

Effect Of Levodopa-Carbidopa Intestinal Gel On Non-Motor Symptoms In Patients With Advanced Parkinson's Disease, David G. Standaert, Ramon L. Rodriguez, John T. Slevin, Michael Lobatz, Susan Eaton, Krai Chatamra, Maurizio F. Facheris, Coleen Hall, Kavita Sail, Yash J. Jalundhwala, Janet Benesh

Neurology Faculty Publications

Background: Levodopa-carbidopa intestinal gel (LCIG; carbidopa-levodopa enteral suspension in the United States), delivered via percutaneous gastrojejunostomy (PEG-J) and titrated in the inpatient setting, is an established treatment option for advanced Parkinson's disease (PD) patients with motor fluctuations. However, long-term prospective data on the efficacy of LCIG on non-motor symptoms and the safety of outpatient titration are limited.

Methods: In this 60-week, open-label phase 3b study, LCIG titration was initiated in an outpatient setting following PEG-J placement in PD patients. The efficacy of LCIG on motor and non-motor symptoms, quality of life, and safety was assessed.

Results: Thirty-nine patients were enrolled …

Judging The Neonatal Abstinence Syndrome Assessment Tools To Guide Future Tool Development: The Use Of Clinimetrics As Opposed To Psychometrics, Philip M. Westgate, Enrique Gomez-Pomar

Biostatistics Faculty Publications

In the face of the current Neonatal Abstinence Syndrome (NAS) epidemic, there is considerable variability in the assessment and management of infants with NAS. In this manuscript, we particularly focus on NAS assessment, with special attention given to the popular Finnegan Neonatal Abstinence Score (FNAS). A major instigator of the problem of variable practices is that multiple modified versions of the FNAS exist and continue to be proposed, including shortened versions. Furthermore, the validity of such assessment tools has been questioned, and as a result, the need for better tools has been suggested. The ultimate purpose of this manuscript, therefore, …

Use Of Dark Chocolate For Diabetic Patients: A Review Of The Literature And Current Evidence, Syed Raza Shah, Richard Alweis, Najla Issa Najim, Amin Muhammad Dharani, Muhammad Ahmed Jangda, Maira Shahid, Ahmed Nabeel Kazi, Syed Arbab Shah

Internal Medicine Faculty Publications

Dietary changes are a major lifestyle factor that can influence the progression of chronic diseases such as diabetes. Recently, flavanols, a subgroup of plant-derived phytochemicals called flavonoids, have gained increasing attention, due to studies showing an inverse correlation between dietary intake of flavanols and incidence of diabetes. Flavanoids in the cocoa plant may ameliorate insulin resistance by improving endothelial function, altering glucose metabolism, and reducing oxidative stress. Oxidative stress has been proposed as the main culprit for insulin resistance. The well-established effects of cocoa on endothelial function also points to a possible effect on insulin sensitivity. The relationship between insulin …

Causes, Timing, And Impact Of Dual Antiplatelet Therapy Interruption For Surgery (From The Paris Registry), Mikkel Schoos, Jaya Chandrasekhar, Usman Baber, Aarti Bhasin, Samantha Sartori, Melissa Aquino, Birgit Vogel, Serdar Farhan, Sabato Sorrentino, Annapoorna Kini, Mitchell Kruckoff, David J. Moliterno, Timothy D. Henry, Giora Weisz, C. Michael Gibson, Ioannis Iakovou, Antonio Colombo, P. Gabriel Steg, Bernhard Witzenbichler, Alaide Chieffo, David Cohen, Thomas Stuckey, Cono Ariti, George Dangas, Stuart Pocock, Roxana Mehran

Internal Medicine Faculty Publications

Temporary interruption of dual antiplatelet therapy (DAPT) is not infrequently required in patients undergoing percutaneous coronary intervention (PCI). We sought to describe the procedures and outcomes associated with DAPT interruption in patients treated with DAPT following successful PCI from the Patterns of non-adherence to anti-platelet regimens in stented patients registry (n = 5018). DAPT interruption was prespecified as physician recommended cessation forcohort, 490 patients (9.8%) experienced 594 DAPT interruptions over 2 years following PCI. Only 1 antiplatelet agent was interrupted in 57.2% cases and interruption was frequently recommended by noncardiologists (51.3%). Where type of surgery was reported, majority of DAPT …

Anticoagulation Monitoring In Left Ventricular Assist Device (Lvad) Patients, Adam Sieg, Jennifer Gass, Phillip Weeks, Indranee Rajapreyar, Igor Gregoric

The VAD Journal

The use of left ventricular assist devices (LVAD) provides a treatment strategy for advanced heart failure patients to prolong life and serve as a mediator (bridge to transplant) until an organ becomes available in patients considered suitable candidates for heart transplantation. The use of LVAD therapy is complicated by the constant risk of bleeding and thrombotic events. We reviewed and analyzed the effectiveness of our current heparin protocol with respect to overall anticoagulation and time in therapeutic range (TTR). Our analysis demonstrated that patients did not achieve therapeutic anticoagulation for at least 24 hours following initiation of heparin and that …

Long-Term Impact Of Changing Childhood Malnutrition On Rotavirus Diarrhoea: Two Decades Of Adjusted Association With Climate And Socio-Demographic Factors From Urban Bangladesh, Sumon Kumar Das, Mohammod Jobayer Chisti, Mohammad Habibur Rahman Sarker, Jui Das, Shawnawaz Ahmed, K. M. Shahunja, Shamsun Nahar, Nora Gibbons, Tahmeed Ahmed, Abu Syed Golam Faruque, Mustafizur Rahman, George J. Fuchs Iii, Abdullah Al Mamun, Peter John Baker

Pediatrics Faculty Publications

Background

There is strong association between childhood rotavirus, diarrhoea, climate factors and malnutrition. Conversely, a significant nutritional transition (reduced under-nutrition) with a concurrent increasing trend of rotavirus infection in last decade was also observed among under 5 children, especially in developing countries including Bangladesh. Considering the pathophysiology of rotavirus, there might be an interaction of this nutrition transition which plays a pivotal role in increasing rotavirus infection in addition to climate and other man-made factors in urban areas such as Dhaka, Bangladesh.

Methods

Relevant monthly data from 1993–2012 were extracted from the archive of the Diarrhoeal Disease Surveillance System of …

Dilemma During Ultrasound-Guided Internal Jugular Venous Catheterization, Sanjay Dwarakanath, Monica Cheriyan, Annette Rebel

Anesthesiology Faculty Publications

The presence of Internal Jugular Valves can pose a diagnostic and procedural challenge during ultrasound-guided cannulation. After ruling out dissection, thrombus, or ultrasound artifacts, it can still be accessed and successfully cannulated with appropriate precautions including use of Live ultrasound, positioning, use of soft-tipped catheters, and minimizing duration of catheter placement.

Emerging Therapies For Stage Iii Non-Small Cell Lung Cancer: Stereotactic Body Radiation Therapy And Immunotherapy, Sameera S. Kumar, Kristin A. Higgins, Ronald C. Mcgarry

Radiation Medicine Faculty Publications

The current standard of care for locally advanced non-small cell lung cancer (NSCLC) includes radiation, chemotherapy, and surgery in certain individualized cases. In unresectable NSCLC, chemoradiation has been the standard of care for the past three decades. Local and distant failure remains high in this group of patients, so dose escalation has been studied in both single institution and national clinical trials. Though initial studies showed a benefit to dose escalation, phase III studies examining dose escalation using standard fractionation or hyperfractionation have failed to show a benefit. Over the last 17 years, stereotactic body radiation therapy (SBRT) has shown …

Shopping Pattern And Food Purchase Differences Among Supplemental Nutrition Assistance Program (Snap) Households And Non-Supplemental Nutrition Assistance Program Households In The United States, Alison A. Gustafson

Dietetics and Human Nutrition Faculty Publications

No abstract provided.

Dusquetide: Reduction In Oral Mucositis Associated With Enduring Ancillary Benefits In Tumor Resolution And Decreased Mortality In Head And Neck Cancer Patients, Mahesh Kudrimoti, Amarinthia Curtis, Samar Azawi, Francis Worden, Sanford Katz, Douglas Adkins, Marcelo Bonomi, Zack Scott, Jenna Elder, Stephen T. Sonis, Richard Straube, Oreola Donini

Radiation Medicine Faculty Publications

Innate immunity is a key component in the pathogenesis of oral mucositis, a universal toxicity of chemoradiation therapy (CRT). Dusquetide, a novel Innate Defense Regulator, has demonstrated both nonclinical and clinical efficacy in ameliorating severe oral mucositis (SOM). Long term follow-up studies from the Phase 2 clinical study evaluating dusquetide as a treatment for SOM in head and neck cancer (HNC) patients receiving CRT have now been completed. Extended analysis indicates that dusquetide therapy was well-tolerated and did not contribute to increased infection, tumor growth or mortality. Potential ancillary benefits of duquetide therapy were also identified.

Probing The Metabolic Phenotype Of Breast Cancer Cells By Multiple Tracer Stable Isotope Resolved Metabolomics, Andrew N. Lane, Julie Tan, Yali Wang, Jun Yan, Richard M. Higashi, Teresa W. -M. Fan

Center for Environmental and Systems Biochemistry Faculty Publications

Breast cancers vary by their origin and specific set of genetic lesions, which gives rise to distinct phenotypes and differential response to targeted and untargeted chemotherapies. To explore the functional differences of different breast cell types, we performed Stable Isotope Resolved Metabolomics (SIRM) studies of one primary breast (HMEC) and three breast cancer cells (MCF-7, MDAMB-231, and ZR75-1) having distinct genotypes and growth characteristics, using ¹³C₆-glucose, ¹³C-1+2-glucose, ¹³C₅,¹⁵N₂-Gln, ¹³C₃-glycerol, and ¹³C₈-octanoate as tracers. These tracers were designed to probe the central energy producing …

Gastrointestinal Bleeding From Supraduodenal Artery With Aberrant Origin, Qiong Han, Chenghao Qian, Gaby Gabriel, Steven Krohmer, Driss Raissi

Radiology Faculty Publications

Angiography and endovascular embolization play an important role in controlling acute arterial upper gastrointestinal hemorrhage, particularly when endoscopic intervention fails to do so. In our case, the patient presented with recurrent life-threatening bleed in spite of multiple prior endoscopic interventions and gastroduodenal artery embolization. Our teaching points focus on the role of angiography in acute upper gastrointestinal bleed and when to conduct empiric embolization, while reviewing the supraduodenal artery as an atypical but important potential culprit for refractory upper gastrointestinal bleed.

Different Types Of Housing And Respiratory Health Outcomes, Wen Qi Gan, Wayne T. Sanderson, Steven R. Browning, David M. Mannino

Preventive Medicine and Environmental Health Faculty Publications

Evidence has shown that housing conditions may substantially influence the health of residents. Different types of housing have different structures and construction materials, which may affect indoor environment and housing conditions. This study aimed to investigate whether people living in different types of housing have different respiratory health outcomes. The data from the 1999–2006 National Health and Nutrition Examination Survey were used for the analyses. The types of housing included houses, townhouses, apartments, and mobile homes. Respiratory symptoms included wheezing, coughing, sputum, and dyspnea; respiratory diseases included asthma, chronic bronchitis, emphysema, and chronic obstructive pulmonary disease (COPD). Multiple logistic regression …

Tailoring A Nicu-Based Tobacco Treatment Program For Mothers Who Are Dependent On Opioids, Amanda Fallin-Bennett, Kristin Ashford

Nursing Faculty Publications

Objective—To collect formative information to design a tailored tobacco treatment intervention for women with newborns treated or evaluated for neonatal abstinence syndrome and to explore current tobacco use behaviors and facilitators and barriers to smoking cessation.

Design—Qualitative descriptive study.

Setting—An academic medical center in the southern United States.

Participants—Mothers of newborns who were treated or evaluated for neonatal abstinence syndrome at birth within the preceding three months. Women were recruited who were older than 18 and reported opioid dependence and smoking during pregnancy.

Methods—Participants took part in semi-structured individual interviews that lasted approximately one hour. …

Persistence Of Macrocytosis After Discontinuation Of Zidovudine In Hiv-Infected Patients, Inski Yu, Richard N. Greenberg, Timothy N. Crawford, Alice C. Thornton, Thein Myint

Internal Medicine Faculty Publications

The duration of macrocytosis after stopping zidovudine (ZDV) is unknown. Among 104 HIV-infected patients treated with ZDV for more than 1 year, 84 patients had macrocytosis at ZDV discontinuation. The median mean corpuscular volume (MCV) was 114.6 fL (range 100-128 fL). Patients were divided into 2 groups: those who did (resolved macrocytosis, n = 36) and did not (persistent macrocytosis, n = 48) normalize MCV at 3 to 6 months after ZDV discontinuation. Alcohol use (P = .02), smoking (P = .03), and lower (but within normal range) folic acid levels (P = .05) were related to …

Multimodality Therapy Improves Survival In Intramedullary Spinal Cord Metastasis Of Lung Primary, Hayder Saeed, Reema Patel, Jigisha Thakkar, Lames Hamoodi, Li Chen, John L. Villano

Internal Medicine Faculty Publications

Background: Most metastatic spinal cord lesions are located either in the intradural, extramedullary, or in the epidural compartments. Intramedullary spinal cord metastasis (ISCM) is a rare central nervous system spread of cancer. The aim of this report was to evaluate ISCM in the published literature.

Methods: A literature review of PubMed from 1960 to 2016 was undertaken for the publications having demographic, clinical, histological, and outcome data.

Results: A total of 59 relevant papers were identified, showing 128 cases of intramedullary metastasis from lung cancer. The incidence of lung cancer as the primary malignancy with intramedullary metastasis was 56%. The …

Self-Collected Vaginal Swabs For Hpv Screening: An Exploratory Study Of Rural Black Mississippi Women, Richard A. Crosby, Michael E. Hagensee, Rebecca Fisher, Lindsay R. Stradtman, Tom Collins

Health, Behavior & Society Faculty Publications

Objectives. To determine the post-procedure acceptability of self-collecting a vaginal swab for HPV testing among a highly impoverished and geographically isolated population of medically underserved Black women residing in the Mississippi Delta. Further, to test correlates of reporting that self-collection is preferred over Pap testing. Finally, to determine the prevalence of any of 13 high-risk HPV types among this population and the correlates of testing positive.

Methods. Eighty-eight women were recruited from two churches located in different towns of the Mississippi Delta. After completing a survey, women were provided instructions for self-collecting a cervico-vaginal swab and completing a post-collection survey. …