keyword
MENU ▼
Read by QxMD icon Read
search

Abnormal

keyword
https://www.readbyqxmd.com/read/28102978/pretreatment-cardiometabolic-status-in-youth-with-early-onset-psychosis-baseline-results-from-the-tea-trial
#1
Karsten G Jensen, Christoph U Correll, Ditte Rudå, Dea G Klauber, Marie Stentebjerg-Olesen, Birgitte Fagerlund, Jens Richardt Møllegaard Jepsen, Anders Fink-Jensen, Anne Katrine Pagsberg
OBJECTIVE: To describe pretreatment cardiometabolic constitution in children and adolescents with first-episode psychosis (FEP). METHODS: Baseline cardiometabolic assessment was performed in youths aged 12-17 years with FEP entering the Tolerability and Efficacy of Antipsychotics (TEA) trial and matched healthy controls. Patients were included between June 10, 2010, and January 29, 2014. ICD-10 was used as the diagnostic classification system. Cardiometabolic risk markers were compared between patients versus controls and antipsychotic-naive versus antipsychotic-exposed patients...
January 17, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28102931/the-impact-of-hpv-type-on-colposcopy-performance-in-women-offered-hpv-immunisation-in-a-catch-up-vaccine-programme-a-two-centre-observational-study
#2
Ami Munro, Collette Gillespie, Seonaidh Cotton, Camille Busby-Earle, Kim Kavanagh, Kate Cuschieri, Heather Cubie, Chris Robertson, Louise Smart, Kevin Pollock, Catherine Moore, Timothy Palmer, Margaret E Cruickshank
OBJECTIVE: To determine if HPV immunisation has affected the prevalence of HPV genotypes and colposcopic features of CIN in young women referred for colposcopy. DESIGN: A two-centre observational study including vaccinated and unvaccinated women. SETTING: Colposcopy clinics serving two health regions in Scotland, UK. POPULATION: 361 women aged 20-25 years attending colposcopy following an abnormal cervical cytology result at routine cervical screening...
January 19, 2017: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28102928/reduction-in-colposcopy-workload-and-associated-clinical-activity-following-hpv-catch-up-vaccination-programme-in-scotland-an-ecological-study
#3
M E Cruickshank, J Pan, S C Cotton, K Kavanagh, C Robertson, K Cuschieri, H Cubie, T Palmer, K G Pollock
OBJECTIVE: To measure patterns of clinical activity at colposcopy before and after vaccinated women entered the Scottish Cervical Screening Programme (SCSP). DESIGN: Population-based observational study using nationally collected data. SETTING: Scottish colposcopy clinics. SAMPLE: All women with a date of birth on or after 1 January 1985 who attended colposcopy in Scotland between 2008-2014. METHODS: Routinely collected data from the Scottish National Colposcopy Clinical Information Audit System (NCCIAS) was extracted, including: referral criteria, referral cervical cytology, colposcopic findings, clinical procedures and histology results...
January 19, 2017: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28102875/prevalence-of-abnormal-electrocardiograms-in-swiss-elite-athletes-detected-with-modern-screening-criteria
#4
Tilman Perrin, Lukas Daniel Trachsel, Simon Schneiter, Andrea Menafoglio, Silvia Albrecht, Tony Pirrello, Prisca Eser, Laurent Roten, Boris Gojanovic, Matthias Wilhelm
AIMS OF THE STUDY: Sudden cardiac arrest in athletes is a rare but dramatic event. The value of a routine electrocardiogram (ECG) during preparticipation screening (PPS) remains controversial, partly because of the relatively high number of false positive findings. Our study aimed to evaluate the prevalence of abnormal ECGs in consecutive Swiss elite athletes, overall and with regard to different sports classes, using modern screening criteria. METHODS: We analysed the 12-lead resting ECGs of high-level elite athletes (age ≥14 years) recorded at the Swiss Olympic Medical Centre Magglingen between 2013 and 2016 during routine PPS...
January 19, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28102855/the-prevalence-of-feeding-problems-in-children-formerly-treated-in-a-neonatal-intensive-care-unit
#5
M Hoogewerf, H J Ter Horst, H Groen, T Nieuwenhuis, A F Bos, M W G van Dijk
OBJECTIVE: To determine the prevalence of oral feeding problems in neonatal intensive care unit (NICU) graduates at 1 to 2 years, and to identify clinical risk factors during NICU admission. STUDY DESIGN: Observational cohort study of 378 children, who received level III/IV NICU care for 4 days or more in 2011 to 2012, chromosomal abnormalities excluded. We detected feeding problems in four gestational age (GA) groups (<28, 28 to 31, 32 to 36 weeks, and term-borns) using the Dutch standardized Screeningslijst Eetgedrag Peuters, and collected clinical factors for logistic regression analyses...
January 19, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28102840/cancer-associated-fibroblasts-enact-field-cancerization-by-promoting-extratumoral-oxidative-stress
#6
Jeremy Soon Kiat Chan, Ming Jie Tan, Ming Keat Sng, Ziqiang Teo, Terri Phua, Chee Chong Choo, Liang Li, Pengcheng Zhu, Nguan Soon Tan
Histological inspection of visually normal tissue adjacent to neoplastic lesions often reveals multiple foci of cellular abnormalities. This suggests the presence of a regional carcinogenic signal that spreads oncogenic transformation and field cancerization. We observed an abundance of mutagenic reactive oxygen species in the stroma of cryosectioned patient tumor biopsies, indicative of extratumoral oxidative stress. Diffusible hydrogen peroxide (H2O2) was elevated in the conditioned medium of cultured skin epithelia at various stages of oncogenic transformation, and H2O2 production increased with greater tumor-forming and metastatic capacity of the studied cell lines...
January 19, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28102834/basis-of-catalytic-assembly-of-the-mitotic-checkpoint-complex
#7
Alex C Faesen, Maria Thanasoula, Stefano Maffini, Claudia Breit, Franziska Müller, Suzan van Gerwen, Tanja Bange, Andrea Musacchio
Accurate genome inheritance by daughter cells requires that sister chromatids in the mother attach to microtubules emanating from opposite poles of the mitotic spindle (bi-orientation). A surveillance mechanism named the spindle assembly checkpoint (SAC) monitors the microtubule attachment process, temporarily halting sister chromatid separation and mitotic exit until completion of bi-orientation1. SAC failure results in abnormal chromosome numbers (aneuploidy), a hallmark of many tumours. The HORMA domain protein MAD2 is a subunit of the SAC effector mitotic checkpoint complex (MCC)...
January 19, 2017: Nature
https://www.readbyqxmd.com/read/28102639/validation-of-an-mri-rating-scale-for-amyloid-related-imaging-abnormalities
#8
Arianne Bechten, Mike P Wattjes, Derk D Purcell, Esther Sanchez Aliaga, Marita Daams, H Robert Brashear, H Michael Arrighi, Frederik Barkhof
INTRODUCTION: Immunotherapeutic agents against amyloid beta (Aβ) are associated with adverse events, including amyloid-related imaging abnormalities with edema and effusion (ARIA-E). Recently, a magnetic resonance imaging (MRI) rating scale was developed for ARIA-E detection and classification. The aim of this study was to validate the use of this rating scale in a larger patient group with multiple raters. METHODS: MRI scans of 75 patients (29 with known ARIA-E and 46 control subjects) were analyzed by five neuroradiologists with different degrees of expertise, according to the ARIA-E rating scale...
January 19, 2017: Journal of Neuroimaging: Official Journal of the American Society of Neuroimaging
https://www.readbyqxmd.com/read/28102628/transient-symptomatic-worsening-by-atropine-in-opsoclonus-myoclonus-syndrome
#9
Hirotsugu Miyoshi, Ryuji Nakamura, Ayano Yamaga, Toshiaki Haraki, Toshimichi Yasuda, Hiroshi Hamada, Masashi Kawamoto
Opsoclonus-myoclonus syndrome (OMS) is characterized by abnormal eye and systemic involuntary movements, as well as cerebellar ataxia. Some sedatives and anesthetics worsen movements associated with OMS, while there is no known report of a negative effect of atropine. We report on sedation in two patients with OMS. Involuntary movements were transiently worsened after using atropine with midazolam or thiamylal in both, but were not seen when atropine was not used. We speculated that atropine has the potential to exacerbate involuntary movements in OMS due to vulnerability to this agent via unknown mechanisms...
January 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/28102625/neonatal-stridor-and-laryngeal-cyst-which-comes-first
#10
Lucia Marseglia, Gabriella D'Angelo, Pietro Impellizzeri, Vincenzo Salvo, Natalia Catalano, Rocco Bruno, Claudio Galletti, Bruno Galletti, Francesco Galletti, Eloisa Gitto
Neonatal stridor is a rare condition usually caused by laryngomalacia. Congenital laryngeal cyst represents an uncommon cause of stridor in the neonatal population and may be misinterpreted as laryngomalacia, leading to serious morbidity and mortality if diagnosis and treatment are delayed. Herein we report the case of a full-term infant with stridor, feeding problems and failure to thrive. Initially, direct laryngoscopy diagnosed only laryngomalacia. As stridor worsened, however, and respiratory distress appeared, repeat laryngoscopy showed vallecular laryngeal cyst, visible macroscopically...
January 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/28102624/partial-monosomy-of-10p-and-duplication-of-another-chromosome-in-two-patients
#11
Sayaka Ohta, Tsuyoshi Isojima, Yoko Mizuno, Motohiro Kato, Masakazu Mimaki, Masafumi Seki, Yusuke Sato, Seishi Ogawa, Junko Takita, Sachiko Kitanaka, Akira Oka
Partial monosomy of 10p is a rare chromosomal abnormality. Common features are hypoparathyroidism, deafness, renal anomalies, distinctive facies, and mental retardation, with phenotypic variability. We report two patients with chromosomal abnormalities identified on single-nucleotide polymorphism (SNP) array analysis. Although patient 1 had common features of monosomy10p, G-banding indicated a normal karyotype. SNP array and fluorescence in situ hybridization (FISH), however, indicated unbalanced translocation of a 10p terminal deletion of 11...
January 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/28102613/congolese-children-with-sickle-cell-trait-may-exhibit-glomerular-hyperfiltration-a-case-control-study
#12
Michel Ntetani Aloni, René Makwala Ngiyulu, Célestin Ndosimao Nsibu, Pépé Mfutu Ekulu, Jean Robert Makulo, Jean-Lambert Gini-Ehungu, Nazaire Mangani Nseka, François Bompeka Lepira
BACKGROUND: The prevalence of sickle cell trait is extremely high in sub-Saharan Africa. Recent studies have reported the impact of sickle cell carriers on renal function. However, data on renal abnormalities in children with sickle cell trait in this part of the world are unknown. In this report, we assess the glomerular function of children with sickle cell trait (SCT). METHODS: A case control study was conducted to assess the glomerular function in 43 Congolese children with sickle cell trait (Hb-AS) matched for age to 65 children with sickle cell anemia in steady state (Hb-SS) and 67 normal controls (Hb-AA)...
January 19, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28102596/delineation-of-ehlers-danlos-syndrome-phenotype-due-to-the-c-934c-t-p-arg312cys-mutation-in-col1a1-report-on-a-three-generation-family-without-cardiovascular-events-and-literature-review
#13
Marina Colombi, Chiara Dordoni, Marina Venturini, Arianna Zanca, Piergiacomo Calzavara-Pinton, Marco Ritelli
Classical Ehlers-Danlos syndrome (cEDS) is a rare connective tissue disorder primarily characterized by hyperextensible skin, defective wound healing, abnormal scars, easy bruising, and generalized joint hypermobility; arterial dissections are rarely observed. Mutations in COL5A1 and COL5A2 encoding type V collagen account for more than 90% of the patients so far characterized. In addition, cEDS phenotype was reported in a small number of patients carrying the c.934C>T mutation in COL1A1 that results in an uncommon substitution of a non-glycine residue in one Gly-Xaa-Yaa repeat of the pro-α1(I)-chain p...
February 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28102574/fidgety-movements-in-infants-born-very-preterm-predictive-value-for-cerebral-palsy-in-a-clinical-multicentre-setting
#14
Alexandre N Datta, Mark A Furrer, Iris Bernhardt, Petra S Hüppi, Cristina Borradori-Tolsa, Hans Ulrich Bucher, Beatrice Latal, Sebastian Grunt, Giancarlo Natalucci
AIM: This study assessed predictive values of fidgety movement assessment (FMA) in a large sample of infants born very preterm for developmental abnormalities, in particular for cerebral palsy (CP) at 2 years in an everyday clinical setting. METHOD: This is a multicentre study of infants born preterm with gestational age lower than 32.0 weeks. FMA was performed at 3 months corrected age; neurodevelopment (Bayley Scales of Infant Development, 2nd edition) and neurological abnormalities were assessed at 2 years...
January 19, 2017: Developmental Medicine and Child Neurology
https://www.readbyqxmd.com/read/28102546/ataluren-and-similar-compounds-specific-therapies-for-premature-termination-codon-class-i-mutations-for-cystic-fibrosis
#15
REVIEW
Aisha A Aslam, Colin Higgins, Ian P Sinha, Kevin W Southern
BACKGROUND: Cystic fibrosis is a common life-shortening genetic disorder in the Caucasian population (less common in other ethnic groups) caused by the mutation of a single gene that codes for the production of the cystic fibrosis transmembrane conductance regulator protein. This protein coordinates the transport of salt (and bicarbonate) across cell surfaces and the mutation most notably affects the airways. In the lungs of people with cystic fibrosis, defective protein results in a dehydrated surface liquid and compromised mucociliary clearance...
January 19, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28102528/alteration-of-gray-matter-microstructure-in-schizophrenia
#16
Seitz Johanna, Rathi Yogesh, Lyall Amanda, Pasternak Ofer, Del Re Elisabetta C, Niznikiewicz Margaret, Nestor Paul, J Seidman Larry, L Petryshen Tracey, I Mesholam-Gately Raquelle, Wojcik Joanne, W McCarley Robert, E Shenton Martha, K Koerte Inga, Kubicki Marek
Neuroimaging studies demonstrate gray matter (GM) macrostructural abnormalities in patients with schizophrenia (SCZ). While ex-vivo and genetic studies suggest cellular pathology associated with abnormal neurodevelopmental processes in SCZ, few in-vivo measures have been proposed to target microstructural GM organization. Here, we use diffusion heterogeneity- to study GM microstructure in SCZ. Structural and diffusion magnetic resonance imaging (MRI) were acquired on a 3 Tesla scanner in 46 patients with SCZ and 37 matched healthy controls (HC)...
January 19, 2017: Brain Imaging and Behavior
https://www.readbyqxmd.com/read/28102515/attention-deficit-hyperactivity-disorder-adhd-and-obesity-update-2016
#17
REVIEW
Samuele Cortese, Luca Tessari
While psychiatric comorbidities of attention-deficit/hyperactivity disorder (ADHD) have been extensively explored, less attention has been paid to somatic conditions possibly associated with this disorder. However, mounting evidence in the last decade pointed to a possible significant association between ADHD and certain somatic conditions, including obesity. This papers provides an update of a previous systematic review on the relationship between obesity and ADHD (Cortese and Vincenzi, Curr Top Behav Neurosci 9:199-218, 2012), focusing on pertinent peer-reviewed empirical papers published since 2012...
January 2017: Current Psychiatry Reports
https://www.readbyqxmd.com/read/28102503/reducing-unintended-pregnancies-as-a-strategy-to-avert-zika-related-microcephaly-births-in-the-united-states-a-simulation-study
#18
Katherine A Ahrens, Jennifer A Hutcheon, Loretta Gavin, Susan Moskosky
Introduction There is increasing evidence that infection with the Zika virus (ZIKV) during pregnancy can lead to severe brain abnormalities in infants exposed in utero. The objective of our analysis was to estimate the contribution of enhanced contraception access to averting ZIKV-related microcephaly births in the United States, alone and in combination with another possible strategy, anti-ZIKV vaccination. Methods We used Monte Carlo sampling techniques (n = 100,000 simulations) to estimate the number of microcephaly births expected under strategies of enhanced contraception only, vaccination only, both enhanced contraception and vaccination, and status quo (no intervention)...
January 19, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28102462/cerebellar-pathways-in-mouse-model-of-purkinje-cell-degeneration-detected-by-high-angular-resolution-diffusion-imaging-tractography
#19
Yuri Kanamaru, Jianxue Li, Natalie Stewart, Richard L Sidman, Emi Takahashi
Cerebellar MR imaging has several challenging aspects, due to the fine, repetitive layered structure of cortical folia with underlying axonal pathways. In this MR study, we imaged with high-angular resolution diffusion imaging (HARDI) abnormal cerebellar cortical structure (gray matter) and myelinated axonal pathways (white matter) of a mouse spontaneous mutation, Purkinje cell degeneration (pcd), in which almost all Purkinje neurons degenerate, mainly between postnatal days 20 and 35. Mouse brains at postnatal day 20 (P20) and at 8 months were scanned, and known or expected abnormalities, such as reduction of the white matter volume, disorganized pathways likely linked to parallel fibers, mossy fibers, and other fibers running from/to the cerebellar cortex were observed in mutant mice...
January 19, 2017: Cerebellum
https://www.readbyqxmd.com/read/28102353/cofilin-regulates-nuclear-architecture-through-a-myosin-ii-dependent-mechanotransduction-module
#20
O'Neil Wiggan, Bryce Schroder, Diego Krapf, James R Bamburg, Jennifer G DeLuca
Structural features of the nucleus including shape, size and deformability impact its function affecting normal cellular processes such as cell differentiation and pathological conditions such as tumor cell migration. Despite the fact that abnormal nuclear morphology has long been a defining characteristic for diseases such as cancer relatively little is known about the mechanisms that control normal nuclear architecture. Mounting evidence suggests close coupling between F-actin cytoskeletal organization and nuclear morphology however, mechanisms regulating this coupling are lacking...
January 19, 2017: Scientific Reports
keyword
keyword
98199
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"