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https://www.readbyqxmd.com/read/27923268/trends-in-gastrointestinal-cancer-incidence-in-iran-2001-2010-with-joinpoint-analysis
#1
Mehdi Darabi, Mohsen Asadi Lari, Abbas Motevalian, Ali Motlagh, Shahram Arsang-Jang, Maryam Karimi Jaberi
OBJECTIVES: The main purpose of this study is to consider changes in time trends of stomach, colorectal, and esophageal cancers during the past decade in Iran. METHODS: Cancer incidence data during the years 2001 to 2010 obtained from cancer registration in Health ministry. In order to recognize significant changes in time trends, we made use of Joint point analysis. Then, the annual percent change for each segment of the trend was calculated. RESULTS: Incidence rate for stomach cancer increased from 4...
December 5, 2016: Epidemiology and Health
https://www.readbyqxmd.com/read/27923225/integrin-%C3%AE-iib%C3%AE-3-dependent-erk-signaling-is-regulated-by-src-and-rho-kinases-in-both-leu33-and-pro33-polymorphic-isoforms
#2
Khon C Huynh, Thi-Hiep Nguyen, Dinh Chuong Pham, Huong T T Nguyen, Toi Van Vo, Marianna Gyenes, Volker R Stoldt
Platelet integrin αIIbβ3 possesses a Leu/Pro polymorphism at residue 33 (Leu33/HPA-1a or Pro33/HPA-1b). The Pro33 isoform has been suggested to exhibit prothrombotic features. αIIbβ3-expressing CHO (Chinese hamster ovary) cells on immobilized fibrinogen show activation of the MAP kinase family member ERK2, with an enhanced ERK2 activity in Pro33 cells compared to Leu33 cells. In our present work, we examined how the Leu/Pro polymorphism modulates the ERK2 activation stimulated by 2 differently triggered outside-in signalings...
December 7, 2016: Acta Haematologica
https://www.readbyqxmd.com/read/27923216/efficacy-of-a-cellular-bone-allograft-for-foot-and-ankle-arthrodesis-and-revision-nonunion-procedures
#3
Travis J Dekker, Peter White, Samuel B Adams
BACKGROUND: Bone graft substitutes are often required in patients at risk for nonunion, and therefore, an allograft that most closely mimics an autograft is highly sought after. This study explored the utility and efficacy of a cellular bone allograft used for foot and ankle arthrodesis and revision nonunion procedures in a patient population at risk for nonunion. METHODS: An institutional review board-approved retrospective review of consecutive patients who underwent arthrodesis and revision nonunion procedures with a cellular bone allograft was performed at a single academic institution...
October 23, 2016: Foot & Ankle International
https://www.readbyqxmd.com/read/27923181/combined-oral-contraceptive-use-is-associated-with-both-improvement-and-worsening-of-mood-in-the-different-phases-of-the-treatment-cycle-a-double-blind-placebo-controlled-randomized-trial
#4
Cecilia Lundin, Kristina Gemzell Danielsson, Marie Bixo, Lena Moby, Hanna Bengtsdotter, Izabella Jawad, Lena Marions, Jan Brynhildsen, Agota Malmborg, Ingela Lindh, Inger Sundström Poromaa
OBJECTIVE: Ever since the introduction of combined oral contraception (COC), one of the major reasons for discontinuing the pill use has been mood-related side effects. Moreover, women who discontinue the pill turn to less effective methods whereby the probability of an unintended conception increases. Approximately 4-10% of COC users complain of depressed mood, irritability or increased anxiety, but drug-related causality has been difficult to prove. Given the lack of randomized controlled trials in this area, we aimed to prospectively estimate the severity of adverse mood in COC users that would be as representative of general users as possible...
November 29, 2016: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/27923154/socioeconomic-position-john-henryism-and-incidence-of-acute-myocardial-infarction-in-finnish-men
#5
Mahasin S Mujahid, Sherman A James, George A Kaplan, Jukka T Salonen
Previous cross-sectional studies examining whether John Henryism (JH), or high-effort coping with socioeconomic adversity, potentiates the inverse association between socioeconomic position (SEP) and cardiovascular health have focused mainly on hypertension in African Americans. We conducted the first longitudinal test of this hypothesis on incident acute myocardial infarction (AMI) using data from the Kuopio Ischemic Heart Disease Risk Factor Study in Finland (N = 1405 men, 42-60 years). We hypothesized that the expected inverse gradient between SEP and AMI risk would be stronger for men scoring high on JH than for those scoring low...
November 25, 2016: Social Science & Medicine
https://www.readbyqxmd.com/read/27923102/pain-treatment-continues-to-be-inaccessible-for-many-patients-around-the-globe-second-phase-of-opioid-price-watch-a-cross-sectional-study-to-monitor-the-prices-of-opioids
#6
Tania Pastrana, Roberto Wenk, Lukas Radbruch, Ebtesam Ahmed, Liliana De Lima
BACKGROUND: Strong opioids are a cornerstone of pain treatment, of which morphine is considered an essential analgesic by the World Health Organization. Access to opioids is limited, due to restrictive laws, limited education, and high prices. This is the second phase of a global project to monitor and report the dispensing price of opioids with the specific aim to expand and increase the information and allow further analysis of the challenges in their availability and affordability...
December 6, 2016: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/27923101/secular-changes-in-physical-growth-and-obesity-among-southwestern-american-indian-children-over-four-decades
#7
P Vijayakumar, K M Wheelock, S Kobes, R G Nelson, R L Hanson, W C Knowler, M Sinha
BACKGROUND AND OBJECTIVES: Most studies describing childhood obesity in the United States are based on cross-sectional surveys and do not include substantial numbers of American Indians (AI). Secular trends in height and weight reflect general health status. This study describes weight trends and transitions among AI children over a 43-year period. METHODS: Anthropometric data were obtained from a prospective study conducted in a southwestern US AI population (1965 through 2007)...
December 6, 2016: Pediatric Obesity
https://www.readbyqxmd.com/read/27923090/association-between-end-of-rotation-resident-transition-in-care-and-mortality-among-hospitalized-patients
#8
Joshua L Denson, Ashley Jensen, Harry S Saag, Binhuan Wang, Yixin Fang, Leora I Horwitz, Laura Evans, Scott E Sherman
Importance: Shift-to-shift transitions in care among house staff are associated with adverse events. However, the association between end-of-rotation transition (in which care of the patient is transferred) and adverse events is uncertain. Objective: To examine the association of end-of-rotation house staff transitions with mortality among hospitalized patients. Design, Setting, and Participants: Retrospective multicenter cohort study of patients admitted to internal medicine services (N = 230 701) at 10 university-affiliated US Veterans Health Administration hospitals (2008-2014)...
December 6, 2016: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/27923089/correlations-between-ratings-on-the-resident-annual-evaluation-summary-and-the-internal-medicine-milestones-and-association-with-abim-certification-examination-scores-among-us-internal-medicine-residents-2013-2014
#9
Karen E Hauer, Jonathan Vandergrift, Brian Hess, Rebecca S Lipner, Eric S Holmboe, Sarah Hood, William Iobst, Stanley J Hamstra, Furman S McDonald
Importance: US internal medicine residency programs are now required to rate residents using milestones. Evidence of validity of milestone ratings is needed. Objective: To compare ratings of internal medicine residents using the pre-2015 resident annual evaluation summary (RAES), a nondevelopmental rating scale, with developmental milestone ratings. Design, Setting, and Participants: Cross-sectional study of US internal medicine residency programs in the 2013-2014 academic year, including 21 284 internal medicine residents (7048 postgraduate-year 1 [PGY-1], 7233 PGY-2, and 7003 PGY-3)...
December 6, 2016: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/27922976/intraoperative-frozen-section-of-ovarian-tumors-a-6-year-review-of-performance-and-potential-pitfalls-in-an-australian-tertiary-referral-center
#10
Rhett Morton, Lyndal Anderson, Jonathan Carter, Selvan Pather, Samir A Saidi
OBJECTIVES: Intraoperative frozen section (IFS) offers a rapid test to guide the extent of surgery, which is essential for optimal treatment of ovarian cancer. This study evaluated the diagnostic performance and influence of IFS in the surgical management of ovarian tumors. METHODS: A retrospective review was conducted of IFS of adnexal lesions from 2008 to 2013, with diagnoses classified as benign, borderline, or malignant. The diagnostic performance of IFS was calculated, with a focus on primary epithelial tumors...
December 3, 2016: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/27922939/telomere-length-is-longer-in-women-with-late-maternal-age
#11
Erin Fagan, Fangui Sun, Harold Bae, Irma Elo, Stacy L Andersen, Joseph Lee, Kaare Christensen, Bharat Thyagarajan, Paola Sebastiani, Thomas Perls, Lawrence S Honig, Nicole Schupf
OBJECTIVE: Maternal age at birth of last child has been associated with maternal longevity. The aim of this study was to determine whether older women with a history of late maternal age at last childbirth had a longer leukocyte telomere length than those with maternal age at last childbirth of 29 years or less. METHODS: A nested case control study was conducted using data from the Long Life Family Study. Three hundred eighty-seven women who gave birth to at least one child and lived to the top fifth percentile of their birth cohort, or died before the top fifth percentile of their birth cohort died, but were at least 70 years old, were studied...
December 5, 2016: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/27922906/patient-outcomes-after-early-versus-late-tracheostomy-in-the-puerto-rico-trauma-hospital
#12
Ana M Romero Vázquez, Omar García Rodríguez, Ediel Ramos Meléndez, Pablo Rodríguez Ortiz
OBJECTIVE: This study aimed to evaluate the impact of early tracheostomy (ET, ≤7 days) versus that of late tracheostomy (LT, >7 days) on outcomes such as hospital length of stay (LOS), intensive care unit (ICU) days, mechanical ventilation (MV) days, and mortality ratio. METHODS: A historical cohort study was undertaken using charts of patients admitted to the Puerto Rico Trauma Hospital who required MV and underwent tracheostomies, from 2000 to 2013. A logistic regression was performed to evaluate the association between timing of tracheostomy and complications and mortality...
December 5, 2016: Journal of Patient Safety
https://www.readbyqxmd.com/read/27922860/the-impact-of-radiological-response-to-peptide-receptor-radionuclide-therapy-on-overall-survival-in-patients-with-metastatic-midgut-neuroendocrine-tumors
#13
Mehmet Yalchin, Amelia Oliveira, Eleni Theocharidou, Deborah Pencharz, Shaunak Navalkissoor, Ann-Marie Quigley, Martin Walker, Martyn Caplin, Christos Toumpanakis
PURPOSE OF THE REPORT: Peptide receptor radionuclide therapy (PRRT) is an effective treatment for advanced neuroendocrine tumors (NET); however, long-term survival data are scarce. The aim of this study is to determine long-term survival in patients with metastatic midgut NET, according to response to PRRT. PATIENTS AND METHODS: One hundred thirty-three consecutive patients with progressive metastatic midgut NET underwent PRRT. Response at 1 year post PRRT was classified as partial response, stable disease, disease progression, or death...
December 3, 2016: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/27922847/apolipoprotein-e-metabolism-and-functions-in-brain-and-its-role-in-alzheimer-s-disease
#14
Fan Liao, Hyejin Yoon, Jungsu Kim
PURPOSE OF REVIEW: APOE4 genotype is the strongest genetic risk factor for Alzheimer's disease. Prevailing evidence suggests that amyloid β plays a critical role in Alzheimer's disease. The objective of this article is to review the recent findings about the metabolism of apolipoprotein E (ApoE) and amyloid β and other possible mechanisms by which ApoE contributes to the pathogenesis of Alzheimer's disease. RECENT FINDINGS: ApoE isoforms have differential effects on amyloid β metabolism...
December 5, 2016: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/27922802/urban-breeding-corvids-as-disseminators-of-ticks-and-emerging-tick-borne-pathogens
#15
Attila D Sándor, Zsuzsa Kalmár, Ioana Matei, Angela Monica Ionică, Ioan-Daniel Mărcuţan
Crows (Corvidae) are common city dwellers worldwide and are increasingly important subjects of epidemiology studies. Although their importance as hosts and transmitters of a number of zoonotic parasites and pathogens is well known, there are no studies on their importance as tick hosts. After mosquitoes, ticks are the most important vectors of zoonotic pathogens, especially for those causing emerging zoonotic diseases. Pathogenic bacteria, especially Borrelia spp., Rickettsia spp., and Anaplasma spp., vectored by ticks, are the cause for most vector-borne diseases in Europe...
December 6, 2016: Vector Borne and Zoonotic Diseases
https://www.readbyqxmd.com/read/27922698/differentially-expressed-mirnas-in-oxygen%C3%A2-induced-retinopathy-newborn-mouse-models
#16
Yunpeng Wang, Suying Wu, Yang Yang, Fen Peng, Qintao Li, Peng Tian, Erying Xiang, Honglu Liang, Beibei Wang, Xiaoyu Zhou, Hua Huang, Xiaoguang Zhou
The present study aimed to identify microRNAs (miRNAs) involved in regulating retinal neovascularization and retinopathy of prematurity (ROP). A total of 80 healthy C57BL/6 neonatal mice were randomly divided into the oxygen‑induced retinopathy (OIR) group (n=40), in which 7‑day‑old mice were maintained in 75% oxygen conditions for 5 days, or the control group (n=40). Following collection of retinal tissue, retinal angiography and hematoxylin and eosin (H&E) staining were performed. Total RNA was also extracted from retinal tissue, and miRNA microarrays and reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) were performed to identify differentially expressed miRNAs in the two groups...
December 6, 2016: Molecular Medicine Reports
https://www.readbyqxmd.com/read/27922570/developing-a-simulation-based-training-program-for-the-prehospital-professionals-and-students-on-the-management-of-middle-east-respiratory-syndrome
#17
Melih Elcin, Arif Onan, Orhan Odabasi, Melahat Saylam, Handan Ilhan, Pinar Daylan Kockaya, Ilker Gurcuoglu, Yavuz Uckuyu, Duygu Cengiz, Osman Arikan Nacar
INTRODUCTION: Middle East Respiratory Syndrome (MERS) is a major global health threat. Prehospital professionals face the risk of infection as they work to save lives. They should be made aware of the disease and be prepared to handle such cases. The aims of our study are to develop a training program about the prehospital management of a MERS case using standardized patient (SP) scenarios, to evaluate the awareness and preparedness of the participants about MERS, and to evaluate the effectiveness of this training...
December 2016: Simulation in Healthcare: Journal of the Society for Simulation in Healthcare
https://www.readbyqxmd.com/read/27922568/sex-differences-in-the-relationship-between-depressive-symptoms-and-actigraphic-assessments-of-sleep-and-rest-activity-rhythms-in-a-population-based-sample
#18
Kaitlin Hanley White, Meredith E Rumble, Ruth M Benca
OBJECTIVE: Depression is often associated with disruptions in sleep and circadian rhythms. We aimed to confirm these relationships via actigraphic assessment in a large, population-based sample, and test whether sex moderates these relationships. METHODS: 418 participants (age 35-85, mean 57.04, SD = 11.47) completed questionnaires and one week of actigraphy, used to calculate sleep and rest-activity statistics including mesor (mean activity level), amplitude (height of rhythm), and acrophase (time of day that rhythm peaks)...
December 2, 2016: Psychosomatic Medicine
https://www.readbyqxmd.com/read/27921860/effects-of-cognitive-remediation-therapy-on-neurocognition-and-negative-symptoms-in-schizophrenia-an-italian-naturalistic-study
#19
Mariangela Lanfredi, Giacomo Deste, Clarissa Ferrari, Stefano Barlati, Laura Rosa Magni, Roberta Rossi, Luca de Peri, Marco Bonomi, Giuseppe Rossi, Antonio Vita
INTRODUCTION: Cognitive remediation therapy (CRT) has been reported to positively affect neurocognitive processes among patients with schizophrenia; however, the degree to which changes in cognition is linked to improved clinical symptoms, remains poorly understood. The current study aimed to investigate whether cognitive gains were associated to improvements in negative symptoms' severity in patients with schizophrenia living in two Italian psychiatric facilities. METHODS: Patients with a diagnosis of schizophrenia were consecutively assigned to CRT (n = 33) and compared with an historical control group (n = 28)...
December 6, 2016: Cognitive Neuropsychiatry
https://www.readbyqxmd.com/read/27921412/impacts-of-thermal-treatments-on-major-and-minor-allergens-of-sea-snail-cerithidea-obtusa-obtuse-horn-shell
#20
Rosmilah Misnan, Norazlin Salahudin Abd Aziz, Zailatul Hani Mohamad Yadzir, Faizal Bakhtiar, Noormalin Abdullah, Shahnaz Murad
Snail is one of the worst causes of food allergy. Thus, the aim of this study was to identify the major and minor allergens of the local marine snail (Cerithidea obtusa) and subsequently to investigate the impacts of heat treatment on the IgE-binding activity of snail allergens. Proteins from raw and heat-treated snails (boiled, roasted and fried) were extracted and then resolved by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE). Immunoblotting of all extracts were then performed using sera from patients with snail allergy...
August 2016: Iranian Journal of Allergy, Asthma, and Immunology
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