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https://www.readbyqxmd.com/read/29454220/early-life-sexual-abuse-is-associated-with-increased-suicide-attempts-an-update-meta-analysis
#1
REVIEW
Qin Xiang Ng, Bob Zheng Jie Yong, Collin Yin Xian Ho, Donovan Yutong Lim, Wee-Song Yeo
Suicide is an emerging, yet preventable global health issue associated with significant mortality. Identification of underlying risk factors and antecedents may inform preventive strategies and interventions. This study serves to provide an updated meta-analysis examining the extent of association of early life sexual abuse with suicide attempts. Using the keywords [early abuse OR childhood abuse OR sexual OR rape OR molest* OR violence OR trauma OR PTSD] AND [suicid* OR premature OR unnatural OR deceased OR died OR mortality], a preliminary search on the PubMed, Ovid, PsychINFO, Web of Science and Google Scholar databases yielded 12,874 papers published in English between 1-Jan-1988 and 1-June-2017...
February 6, 2018: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/29454137/mechanisms-and-management-of-refractory-ventricular-arrhythmias-in-the-age-of-autonomic-modulation
#2
Jason S Bradfield, Olujimi A Ajijola, Marmar Vaseghi, Kalyanam Shivkumar
Ventricular arrhythmias are responsible for hundreds of thousands of deaths every year. Catheter ablation of ventricular tachycardia (VT) is an essential component of the management of these life-threatening arrhythmias. However, in many patients, despite medical and interventional therapy, VT recurs. Further, some VT substrates (mid-myocardial, left ventricular summit, intra-septal) are not easily targeted, due to limitations of currently available technology. In certain clinical settings, ventricular fibrillation (VF) episodes that have premature ventricular contraction (PVC) triggers can also be targeted with catheter ablation...
February 14, 2018: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/29454087/multi-step-splicing-of-sphingomyelin-synthase-linear-and-circular-rnas
#3
Ivan B Filippenkov, Olga Yu Sudarkina, Svetlana A Limborska, Lyudmila V Dergunova
The SGMS1 gene encodes the enzyme sphingomyelin synthase 1 (SMS1), which is involved in the regulation of lipid metabolism, apoptosis, intracellular vesicular transport and other significant processes. The SGMS1 gene is located on chromosome 10 and has a size of 320 kb. Previously, we showed that dozens of alternative transcripts of the SGMS1 gene are present in various human tissues. In addition to mRNAs that provide synthesis of the SMS1 protein, this gene participates in the synthesis of non-coding transcripts, including circular RNAs (circRNAs), which include exons of the 5'-untranslated region (5'-UTR) and are highly represented in the brain...
February 14, 2018: Gene
https://www.readbyqxmd.com/read/29453817/endocrine-and-psychological-aspects-of-sexual-dysfunction-in-klinefelter-patients
#4
A Ferlin, R Selice, S Angelini, M Di Grazia, N Caretta, F Cavalieri, A Di Mambro, C Foresta
Klinefelter syndrome is a frequent cause of hypogonadism, but despite hundreds of publications on different aspects of Klinefelter syndrome, only a few studies dealt with sexual dysfunction. In particular, testosterone is critical for various aspects of sexual response, but its role on sexuality in Klinefelter syndrome patients is debatable and no studies have evaluated the efficacy of testosterone treatment on sexual dysfunction in these subjects. Furthermore, the impact of psychological and relational aspects on sexual function of Klinefelter syndrome subjects is poorly defined...
February 17, 2018: Andrology
https://www.readbyqxmd.com/read/29453792/impact-of-tsh-during-the-first-trimester-of-pregnancy-on-obstetric-and-fetal-complications-usefulness-of-2-5-miu-l-cut-off-value
#5
Marta Hernández, Carolina López, Berta Soldevila, Laura Cecenarro, María Martínez-Barahona, Elisabet Palomera, Ferran Rius, Albert Lecube, Maria José Pelegay, Jordi García, Dídac Mauricio, Manel Puig Domingo
OBJECTIVE: An association of pregnancy outcomes with subclinical hypothyroidism has been reported, however there still exists a strong controversy regarding whether subclinical hypothyroidism ought to be dealt with or not. The objective of the study was to evaluate the association of fetal-maternal complications with first trimester maternal TSH values. DESIGN: A retrospective study in a single tertiary care hospital was performed. PATIENTS: 1981 pregnant women were studied during 2012...
February 17, 2018: Clinical Endocrinology
https://www.readbyqxmd.com/read/29453630/somatic-brca1-mutations-in-clinically-sporadic-breast-cancer-with-medullary-histological-features
#6
Markus Rechsteiner, Konstantin Dedes, Daniel Fink, Bernhard Pestalozzi, Bettina Sobottka, Holger Moch, Peter Wild, Zsuzsanna Varga
BACKGROUND: The role of somatic BRCA1/2 gene mutations in breast cancer is getting increasing attention in view of hereditary disease. The medullary phenotype and triple negative intrinsic subtypes are often, but not exclusively encountered in BRCA1 germline mutated breast cancer, whilst for BRCA2, no association to specific histological features are known. In this study, we addressed the relationship between morphological medullary phenotype and BRCA1/2 somatic mutations in breast cancer without known positive family anamnesis...
February 17, 2018: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/29453483/chorioangioma-of-placenta
#7
Rubby Das, Nilam Subedi, Gahana Gurung
Chorioangioma of placenta is the commonest benign tumour of the placenta. It consists of a benign angioma arising from chorionic tissue. We report a case of placental chorioangioma which was diagnosed in the post partum period in a patient with polyhydramnios who went into preterm labor and delivered a premature baby.
October 2017: JNMA; Journal of the Nepal Medical Association
https://www.readbyqxmd.com/read/29453435/evidence-of-a-gene-environment-interaction-of-nodal-variants-and-inflammation-in-preterm-birth
#8
Lisa M Starr, Taghreed Heba, Daniel Dufort
OBJECTIVE: NODAL has been implicated in timing of parturition and immune regulation. We investigated the relationship between NODAL polymorphisms, infection/inflammation, and preterm birth. STUDY DESIGN: For this secondary analysis, 613 women (189 preterm and 424 term) from the Montreal Prematurity Study were genotyped for NODAL polymorphisms and assessed for bacterial vaginosis and placental inflammation. RESULT: NODAL polymorphisms were not associated with preterm birth...
February 16, 2018: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29453434/post-ligation-cardiac-syndrome-is-associated-with-increased-morbidity-in-preterm-infants
#9
Timothy J B Ulrich, Taylor P Hansen, Kimberly J Reid, Michael A Bingler, Steven L Olsen
OBJECTIVE: The influence of post-ligation cardiac syndrome (PLCS), a complication of patent ductus arteriosus (PDA) ligations, on neonatal outcomes is unknown. The purpose of this study was to determine the risks of PLCS on severe pulmonary morbidity and severe retinopathy of prematurity (ROP). STUDY DESIGN: Retrospective cohort study of infants who underwent a PDA ligation between 2006 and 2015. Data were collected on patients with and without PLCS. The primary outcome was the difference in severe bronchopulmonary dysplasia (BPD) between groups...
February 16, 2018: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29453433/randomized-trial-of-earlier-versus-later-oral-feeding-in-very-premature-infants
#10
Ann Gerges, Polina Gelfer, Kathleen Kennedy
OBJECTIVES: To ascertain if earlier oral feeding initiation results in earlier attainment of full oral feedings/hospital discharge in very premature infants. STUDY DESIGN: Eligible infants born at <29 weeks' gestation were randomized at 30 weeks' postmenstrual age (PMA) to initiate oral feedings at 30 weeks' PMA (Earlier Oral Feeding Group) versus 33 weeks' PMA (Later Oral Feeding Group). RESULTS: Thirty-four infants were randomized to the Earlier Oral Feeding Group and 32 to the Later Oral Feeding Group...
February 16, 2018: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/29453325/performance-of-the-2015-international-task-force-consensus-statement-risk-stratification-algorithm-for-implantable-cardioverter-defibrillator-placement-in-arrhythmogenic-right-ventricular-dysplasia-cardiomyopathy
#11
Gabriela M Orgeron, Anneline Te Riele, Crystal Tichnell, Weijia Wang, Brittney Murray, Aditya Bhonsale, Daniel P Judge, Ihab R Kamel, Stephan L Zimmerman, Harikrishna Tandri, Hugh Calkins, Cynthia A James
BACKGROUND: Ventricular arrhythmias are a feared complication of arrhythmogenic right ventricular dysplasia/cardiomyopathy. In 2015, an International Task Force Consensus Statement proposed a risk stratification algorithm for implantable cardioverter-defibrillator placement in arrhythmogenic right ventricular dysplasia/cardiomyopathy. METHODS AND RESULTS: To evaluate performance of the algorithm, 365 arrhythmogenic right ventricular dysplasia/cardiomyopathy patients were classified as having a Class I, IIa, IIb, or III indication per the algorithm at baseline...
February 2018: Circulation. Arrhythmia and Electrophysiology
https://www.readbyqxmd.com/read/29453205/co-deficiency-of-lysosomal-mucolipins-3-and-1-in-cochlear-hair-cells-diminishes-outer-hair-cell-longevity-and-accelerates-age-related-hearing-loss
#12
Teerawat Wiwatpanit, Natalie N Remis, Aisha Ahmad, Yingjie Zhou, John C Clancy, Mary Ann Cheatham, Jaime García-Añoveros
Acquired hearing loss is the predominant neurodegenerative condition associated with aging in humans. Although mutations on several genes are known to cause congenital deafness in newborns, few genes have been implicated in age-related hearing loss (ARHL), perhaps because its cause is likely polygenic. Here, we generated mice lacking lysosomal calcium channel mucolipins 3 and 1 and discovered that both male and female mice suffered a polygenic form of hearing loss. While mucolipin 1 is ubiquitously expressed in all cells, mucolipin 3 is expressed in a small subset of cochlear cells -hair cells (HCs) and marginal cells of the stria vascularis- and very few other cell types...
February 16, 2018: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/29453133/mortality-after-emergency-abdominal-operations-in-premature-infants
#13
Sarah B Cairo, Benjamin D Tabak, Loren Berman, Sara K Berkelhamer, Guan Yu, David H Rothstein
CONTEXT/BACKGROUND: To determine risk of 30-day mortality for premature infants undergoing abdominal operations during the first 2 months of life and to identify risk factors for perioperative mortality using available demographic and clinical variables of interest. BASIC PROCEDURES: Retrospective descriptive analysis of premature infants (gestational age less than or equal to 36weeks) undergoing abdominal operations during the first 2 months of life using the American College of Surgeon's National Surgical Quality Improvement Project Pediatric (NSQIP-P, 2012-2015) database...
January 31, 2018: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29453131/the-incidence-of-associated-abnormalities-in-patients-with-sacrococcygeal-teratoma
#14
Marijke E B Kremer, Jessica F Althof, Joep P M Derikx, Robertine van Baren, Hugo A Heij, Marc H W A Wijnen, René M H Wijnen, David C van der Zee, L W Ernest van Heurn
BACKGROUND: Gross genetic causes for SCT are unknown; however, it might be associated with other abnormalities. We assessed the incidence of associated abnormalities in a large national cohort of neonates with SCT and aimed to identify predictive risk factors. PROCEDURE: The medical records were reviewed of 235 consecutive neonates with SCT treated at the six pediatric surgical centers in the Netherlands from 1970 to 2010. Potential risk factors for associated abnormalities analyzed included sex, gestational age, tumor-volume/histology and Altman-classification...
January 31, 2018: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29453109/genetic-basis-of-diabetic-kidney-disease-and-other-diabetic-complications
#15
REVIEW
Niina Sandholm, Per-Henrik Groop
Diabetic kidney disease and other long-term complications are common in diabetes, and comprise the main cause of co-morbidity and premature mortality in individuals with diabetes. While familial clustering and heritability have been reported for all diabetic complications, the genetic background and the molecular mechanisms remain poorly understood. In recent years, genome-wide association studies have identified a few susceptibility loci for the renal complications as well as for diabetic retinopathy, diabetic cardiovascular disease and mortality...
February 13, 2018: Current Opinion in Genetics & Development
https://www.readbyqxmd.com/read/29452600/patterns-of-paediatric-end-of-life-care-a-chart-review-across-different-care-settings-in-switzerland
#16
Karin Zimmermann, Eva Cignacco, Sandra Engberg, Anne-Sylvie Ramelet, Nicolas von der Weid, Katri Eskola, Eva Bergstraesser, Marc Ansari, Christoph Aebi, Reta Baer, Maja Beck Popovic, Vera Bernet, Pierluigi Brazzola, Hans Ulrich Bucher, Regula Buder, Sandra Cagnazzo, Barbara Dinten, Anouk Dorsaz, Franz Elmer, Raquel Enriquez, Patricia Fahrni-Nater, Gabi Finkbeiner, Bernhard Frey, Urs Frey, Jeannette Greiner, Ralph-Ingo Hassink, Simone Keller, Oliver Kretschmar, Judith Kroell, Bernard Laubscher, Kurt Leibundgut, Reta Malaer, Andreas Meyer, Christoph Stuessi, Mathias Nelle, Thomas Neuhaus, Felix Niggli, Geneviève Perrenoud, Jean-Pierre Pfammatter, Barbara Plecko, Debora Rupf, Felix Sennhauser, Caroline Stade, Maja Steinlin, Lilian Stoffel, Karin Thomas, Christian Vonarburg, Rodo von Vigier, Bendicht Wagner, Judith Wieland, Birgit Wernz
BACKGROUND: Paediatric end-of-life care is challenging and requires a high level of professional expertise. It is important that healthcare teams have a thorough understanding of paediatric subspecialties and related knowledge of disease-specific aspects of paediatric end-of-life care. The aim of this study was to comprehensively describe, explore and compare current practices in paediatric end-of-life care in four distinct diagnostic groups across healthcare settings including all relevant levels of healthcare providers in Switzerland...
February 16, 2018: BMC Pediatrics
https://www.readbyqxmd.com/read/29452576/assessing-retention-in-care-after-12-months-of-the-pediatric-development-clinic-implementation-in-rural-rwanda-a-retrospective-cohort-study
#17
Scheilla Bayitondere, Francois Biziyaremye, Catherine M Kirk, Hema Magge, Katrina Hann, Kim Wilson, Christine Mutaganzwa, Eric Ngabireyimana, Fulgence Nkikabahizi, Evelyne Shema, David B Tugizimana, Ann C Miller
BACKGROUND: In Africa, a high proportion of children are at risk for developmental delay. Early interventions are known to improve outcomes, but they are not routinely available. The Rwandan Ministry of Health with Partners In Health/Inshuti Mu Buzima created the Pediatric Development Clinic (PDC) model for providing interdisciplinary developmental care for high-risk infants in rural settings. As retention for chronic care has proven challenging in many settings, this study assesses factors related to retention to care after 12 months of clinic enrollment...
February 16, 2018: BMC Pediatrics
https://www.readbyqxmd.com/read/29452565/serum-vitamin-c-levels-modulate-the-lifespan-and-endoplasmic-reticulum-stress-response-pathways-in-mice-synthesizing-a-nonfunctional-mutant-wrn-protein
#18
Lucie Aumailley, Marie Julie Dubois, Tracy A Brennan, Chantal Garand, Eric R Paquet, Robert J Pignolo, André Marette, Michel Lebel
Werner syndrome (WS) is a premature aging disorder caused by mutations in a RecQ-family DNA helicase (WRN). Mice lacking part of the helicase domain of the WRN ortholog exhibit several phenotypic features of WS. In this study, we generated a Wrn mutant line that, like humans, relies entirely on dietary sources of vitamin C (ascorbate) to survive, by crossing them to mice that lack the gulonolactone oxidase enzyme required for ascorbate synthesis. In the presence of 0.01% ascorbate (w/v) in drinking water, double-mutant mice exhibited a severe reduction in lifespan, small size, sterility, osteopenia, and metabolic profiles different from wild-type (WT) mice...
February 8, 2018: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/29452427/effect-of-routine-screening-head-ultrasounds-on-clinical-interventions-for-premature-infants
#19
Andrew Z Heling, Matthew M Laughon, Wayne A Price
OBJECTIVE: This article assesses whether routine, screening head ultrasound (HUS) studies performed at 7 to 14 postnatal days for premature infants are followed by clinical interventions. STUDY DESIGN: This retrospective cohort study included all inborn infants delivered at < 30 weeks' gestational age (GA) between January 1, 2012 and December 31, 2015 at a single center who had a routine, screening HUS performed between 7 and 14 postnatal days ( n = 303). We defined "clinical intervention" as a 7 to 14 postnatal day HUS that was followed by neurosurgical intervention prior to a 36- to 40-week postmenstrual age (PMA) HUS or elective withdrawal of critical care within 30 days of a positive HUS finding...
February 16, 2018: American Journal of Perinatology
https://www.readbyqxmd.com/read/29452255/radiofrequency-ablation-of-premature-ventricular-contractions-originating-from-uncommon-sites-of-right-ventricle
#20
Krishna Kumar Mohanan Nair, Narayanan Namboodiri, Arun Gopalakrishnan, Ajitkumar Valaparambil
Premature Ventricular Contraction (PVC)/ventricular tachycardia (VT) with left bundle branch block (LBBB) morphology and inferior axis has been described classically to originate from the right ventricular outflow tract (RVOT). Some uncommon sites of idiopathic ventricular arrhythmia (VA) origins have been revealed including tricuspid annulus (TA) and right ventricular (RV) inflow free wall region. We present a series of two cases who have undergone electrophysiological study and successful radiofrequency ablation of frequent monomorphic PVCs with LBBB pattern originating from relatively uncommon sites of RV - TA and RV inflow free wall region...
February 13, 2018: Indian Pacing and Electrophysiology Journal
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