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https://www.readbyqxmd.com/read/29332165/factors-associated-with-anxiety-about-colonoscopy-the-preparation-the-procedure-and-the-anticipated-findings
#1
L A Shafer, J R Walker, C Waldman, C Yang, V Michaud, C N Bernstein, L Hathout, J Park, J Sisler, G Restall, K Wittmeier, H Singh
BACKGROUND: Previous research has assessed anxiety around colonoscopy procedures, but has not considered anxiety related to different aspects related to the colonoscopy process. AIMS: Before colonoscopy, we assessed anxiety about: bowel preparation, the procedure, and the anticipated results. We evaluated associations between patient characteristics and anxiety in each area. METHODS: An anonymous survey was distributed to patients immediately prior to their outpatient colonoscopy in six hospitals and two ambulatory care centers in Winnipeg, Canada...
January 13, 2018: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29332153/vasoactive-inotropic-score-as-a-predictor-of-morbidity-and-mortality-in-adults-after-cardiac-surgery-with-cardiopulmonary-bypass
#2
Yumiko Yamazaki, Koji Oba, Yoshiro Matsui, Yuji Morimoto
PURPOSE: The vasoactive-inotropic score (VIS) is a scale showing the amount of vasoactive and inotropic support. Recently, it was suggested that the VIS after cardiac surgery predicts morbidity and mortality in infants. The purpose of this study was to evaluate the VIS at the end of surgery as a predictor of morbidity and mortality in adult cardiac surgery. METHODS: A retrospective cohort study of 129 adult cardiac surgery patients was performed at a university hospital...
January 13, 2018: Journal of Anesthesia
https://www.readbyqxmd.com/read/29332032/value-of-conventional-mri-and-diffusion-tensor-imaging-parameters-in-predicting-surgical-outcome-in-patients-with-degenerative-cervical-myelopathy
#3
Canghai Shen, Haiwei Xu, Baoshan Xu, Xiaoguang Zhang, Xiaofeng Li, Qiang Yang, Xinlong Ma
BACKGROUND: In addition to conventional magnetic resonance imaging (cMRI), diffusion tensor imaging (DTI) has been investigated as a potential diagnostic and prognostic tool for patients with degenerative cervical myelopathy (DCM). OBJECTIVE: To assess the efficacy of cMRI and DTI parameters in prediction of surgical outcome in DCM patients. METHODS: One hundred and forty-two patients with DCM who underwent presurgical cMRI and DTI of the cervical spine were included...
December 29, 2017: Journal of Back and Musculoskeletal Rehabilitation
https://www.readbyqxmd.com/read/29331988/airflow-limitation-in-people-living-with-hiv-and-matched-uninfected-controls
#4
Andreas Ronit, Jens Lundgren, Shoaib Afzal, Thomas Benfield, Ashley Roen, Amanda Mocroft, Jan Gerstoft, Børge G Nordestgaard, Jørgen Vestbo, Susanne D Nielsen
INTRODUCTION: Whether HIV influences pulmonary function remains controversial. We assessed dynamic pulmonary function in people living with HIV (PLWHIV) and uninfected controls. METHODS: A total of 1098 PLWHIV from the Copenhagen Co-morbidity in HIV infection study and 12 161 age-matched and sex-matched controls from the Copenhagen General Population Study were included. Lung function was assessed using FEV1 and FVC, while airflow limitation was defined by the lower limit of normal (LLN) of FEV1/FVC and by FEV1/FVC<0...
January 13, 2018: Thorax
https://www.readbyqxmd.com/read/29331986/sex-differences-in-impact-of-coronary-artery-calcification-to-predict-coronary-artery-disease
#5
Yoko M Nakao, Yoshihiro Miyamoto, Masahiro Higashi, Teruo Noguchi, Mitsuru Ohishi, Isao Kubota, Hiroyuki Tsutsui, Tomohiro Kawasaki, Yutaka Furukawa, Michihiro Yoshimura, Hideaki Morita, Kunihiro Nishimura, Akiko Kada, Yoichi Goto, Tomonori Okamura, Chuwa Tei, Hitonobu Tomoike, Hiroaki Naito, Satoshi Yasuda
OBJECTIVE: To assess sex-specific differences regarding use of conventional risks and coronary artery calcification (CAC) to detect coronary artery disease (CAD) using coronary CT angiography (CCTA). METHODS: The Nationwide Gender-specific Atherosclerosis Determinants Estimation and Ischemic Cardiovascular Disease Prospective Cohort study is a prospective, multicentre, nationwide cohort study. Candidates with suspected CAD aged 50-74 years enrolled from 2008 to 2012...
January 13, 2018: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/29331960/pregnancy-loss-and-carotid-intima-media-thickness-in-mexican-women
#6
Sandra A Hartasanchez, Mario Flores-Torres, Adriana Monge, Elsa Yunes, Beatriz Rodriguez, Carlos Cantu-Brito, Daniela Colaci, Hector Lamadrid-Figueroa, Ruy Lopez-Ridaura, Martin Lajous
BACKGROUND: Cardiovascular disease in women often develops without conventional risk factors. Prenatal loss is a common pregnancy outcome that may result in physiological changes can increase the potential future risk of cardiovascular disease. Insufficient information exists regarding the impact of pregnancy loss on early markers of cardiovascular disease risk. METHODS AND RESULTS: Cross-sectional analysis of 1767 disease-free women from the MTC (Mexican Teachers' Cohort) who had been pregnant was used to evaluate the relationship between pregnancy loss and carotid intima-media thickness (IMT)...
January 13, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29331952/inter-relationship-between-ocular-perfusion-pressure-blood-pressure-intraocular-pressure-profiles-and-primary-open-angle-glaucoma-the-singapore-epidemiology-of-eye-diseases-study
#7
Yih-Chung Tham, Sing-Hui Lim, Preeti Gupta, Tin Aung, Tien Y Wong, Ching-Yu Cheng
OBJECTIVE: To elucidate the inter-relationship between ocular perfusion pressure (OPP), blood pressure (BP), intraocular pressure (IOP) profiles and primary open-angle glaucoma (POAG) in a multiethnic Asian population. METHODS: Participants were recruited from the Singapore Epidemiology of Eye Diseases Study and underwent standardised ocular and systemic examinations. POAG was defined according to the International Society for Geographical and Epidemiological Ophthalmology criteria...
January 13, 2018: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/29331871/rupture-during-coiling-of-intracranial-aneurysms-predictors-and-clinical-outcome
#8
Damian Kocur, Nikodem Przybyłko, Piotr Bażowski, Jan Baron
INTRODUCTION: The intraprocedural aneurysm rupture (IPR) is one of the most feared adverse effect associated with the coil embolization therapy. The aim of the study was to identify predisposing factors for IPR, as well as to define patient groups with worse clinical outcome following IPR. PATIENTS AND METHODS: From February 2008 to March 2015, 273 consecutive patients were treated at our institution via endovascular coil embolization. Patient medical records were reviewed with emphasis on procedure description, potential risk factors and clinical outcomes related to IPR...
January 8, 2018: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/29331631/the-edinburgh-ct-and-genetic-diagnostic-criteria-for-lobar-intracerebral-haemorrhage-associated-with-cerebral-amyloid-angiopathy-model-development-and-diagnostic-test-accuracy-study
#9
Mark A Rodrigues, Neshika Samarasekera, Christine Lerpiniere, Catherine Humphreys, Mark O McCarron, Philip M White, James A R Nicoll, Cathie L M Sudlow, Charlotte Cordonnier, Joanna M Wardlaw, Colin Smith, Rustam Al-Shahi Salman
BACKGROUND: Identification of lobar spontaneous intracerebral haemorrhage associated with cerebral amyloid angiopathy (CAA) is important because it is associated with a higher risk of recurrent intracerebral haemorrhage than arteriolosclerosis-associated intracerebral haemorrhage. We aimed to develop a prediction model for the identification of CAA-associated lobar intracerebral haemorrhage using CT features and genotype. METHODS: We identified adults with first-ever intracerebral haemorrhage diagnosed by CT, who died and underwent research autopsy as part of the Lothian IntraCerebral Haemorrhage, Pathology, Imaging and Neurological Outcome (LINCHPIN) study, a prospective, population-based, inception cohort...
January 10, 2018: Lancet Neurology
https://www.readbyqxmd.com/read/29331555/preoperative-thromboelastographic-profile-of-patients-with-congenital-heart-disease-association-of-hypercoagulability-and-decreased-heparin-response
#10
Zhe Amy Fang, Rachel Bernier, Sirisha Emani, Sitaram Emani, Gregory Matte, James A DiNardo, David Faraoni, Juan C Ibla
OBJECTIVE: To describe the demographic and thromboelastographic characteristics of patients with congenital heart disease presenting with decreased heparin response before cardiac surgery. DESIGN: Retrospective, observational study. SETTING: Single institution, tertiary, academic, university hospital. PARTICIPANTS: The study comprised 496 pediatric and adult patients undergoing cardiac surgery for congenital heart disease...
December 12, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29331214/the-stockholm-3-model-for-prostate-cancer-detection-algorithm-update-biomarker-contribution-and-reflex-test-potential
#11
Peter Ström, Tobias Nordström, Henrik Grönberg, Martin Eklund
BACKGROUND: It has been shown that the Stockholm-3 model (S3M) outperforms prostate-specific antigen (PSA) as a screening tool for prostate cancer. OBJECTIVE: To update the S3M, to give a detailed account of the value of each predictor in the S3M, and to evaluate the S3M as a reflex test for men with PSA ≥3ng/ml. DESIGN, SETTING, AND PARTICIPANTS: During 2012-2015, the Stockholm-3 study evaluated the S3M relative to PSA as tests for Gleason score ≥7 prostate cancers among men aged 50-69 yr...
January 10, 2018: European Urology
https://www.readbyqxmd.com/read/29330738/a-video-review-of-multiple-concussion-signs-in-national-rugby-league-match-play
#12
Andrew J Gardner, David R Howell, Grant L Iverson
BACKGROUND: Video review has been introduced in many professional sports worldwide to help recognize concussions. However, to date, there has been very little research on the accuracy of using video analysis to identify signs of concussion and the various combinations of observed signs. METHODS: The objective of the study is to determine the accuracy of combinations of clinical signs of concussion identified using video analysis to identify concussions in the National Rugby League (NRL)...
January 12, 2018: Sports Medicine—Open
https://www.readbyqxmd.com/read/29330724/a-novel-nomogram-for-predicting-postsurgical-intra-abdominal-infection-in-gastric-cancer-patients-a-prospective-study
#13
Chen-Chen Mao, Xiao-Dong Chen, Ji Lin, Wei-Shan Zhu-Ge, Zhong-Dong Xie, Xi-Yi Chen, Feng-Min Zhang, Rui-Sen Wu, Wei-Teng Zhang, Neng Lou, Li Shi, Guan-Bao Zhu, Xian Shen
BACKGROUND: This study aimed to determine the relationship between intra-abdominal infection (IAI) and sarcopenia prospectively and to construct a nomogram to identify patients at a high risk of IAI. METHODS: We conducted a prospective study of 682 consecutive patients with gastric cancer who underwent radical gastrectomy. The sarcopenia elements, including lumbar skeletal muscle index, handgrip strength, and gait speed, were measured before surgery. Factors contributing to IAI were determined through univariate and multivariate analysis...
January 12, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/29330723/association-between-the-incidence-of-pancreatic-fistula-after-pancreaticoduodenectomy-and-the-degree-of-pancreatic-fibrosis
#14
Yong Deng, Baixiong Zhao, Meiwen Yang, Chuanhong Li, Leida Zhang
OBJECTIVE: The objective of this study is to investigate the association between the incidence of pancreatic fistula after pancreaticoduodenectomy (PD) and the degree of pancreatic fibrosis. METHOD: Between January 2013 and December 2016, the analysis of the clinical data of 529 cases of pancreaticoduodenectomy patients of our hospital was performed in a retrospective fashion. The univariate analysis and multivariate analysis were done using the Pearson chi-squared test and binary logistic regression analysis model; correlations were analyzed by Spearman rank correlation analysis...
January 12, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/29330677/evaluating-efficacy-of-landsat-derived-environmental-covariates-for-predicting-malaria-distribution-in-rural-villages-of-vhembe-district-south-africa
#15
Oupa E Malahlela, Jane M Olwoch, Clement Adjorlolo
Malaria in South Africa is still a problem despite existing efforts to eradicate the disease. In the Vhembe District Municipality, malaria prevalence is still high, with a mean incidence rate of 328.2 per 100,0000 persons/year. This study aimed at evaluating environmental covariates, such as vegetation moisture and vegetation greenness, associated with malaria vector distribution for better predictability towards rapid and efficient disease management and control. The 2005 malaria incidence data combined with Landsat 5 ETM were used in this study...
January 12, 2018: EcoHealth
https://www.readbyqxmd.com/read/29330654/risk-prediction-model-for-severe-postoperative-complication-in-bariatric-surgery
#16
Erik Stenberg, Yang Cao, Eva Szabo, Erik Näslund, Ingmar Näslund, Johan Ottosson
BACKGROUND: Factors associated with risk for adverse outcome are important considerations in the preoperative assessment of patients for bariatric surgery. As yet, prediction models based on preoperative risk factors have not been able to predict adverse outcome sufficiently. OBJECTIVE: This study aimed to identify preoperative risk factors and to construct a risk prediction model based on these. METHODS: Patients who underwent a bariatric surgical procedure in Sweden between 2010 and 2014 were identified from the Scandinavian Obesity Surgery Registry (SOReg)...
January 12, 2018: Obesity Surgery
https://www.readbyqxmd.com/read/29330620/impact-of-sirtuin-1-expression-on-h3k56-acetylation-and-oxidative-stress-a-double-blind-randomized-controlled-trial-with-resveratrol-supplementation
#17
Simona Bo, Gabriele Togliatto, Roberto Gambino, Valentina Ponzo, Giusy Lombardo, Rosalba Rosato, Maurizio Cassader, Maria Felice Brizzi
AIMS: Sirtuin-1 (SIRT-1) down-regulation in type 2 diabetes mellitus (T2DM) has been associated with epigenetic markers of oxidative stress. We herein aim to evaluate whether an increase in SIRT-1 expression affects histone 3 acetylation at the 56 lysine residue (H3K56ac) in T2DM patients randomly selected to receive either resveratrol (40 mg or 500 mg) or a placebo for 6 months. The primary outcome is changes in the H3K56ac level by variation in SIRT-1 expression and the secondary outcome is the evidence of association between SIRT-1 level, antioxidant markers (TAS), and metabolic variables...
January 12, 2018: Acta Diabetologica
https://www.readbyqxmd.com/read/29330606/the-associations-of-poor-psychiatric-well-being-among-incarcerated-men-with-injecting-drug-use-histories-in-victoria-australia
#18
Reece Cossar, Mark Stoové, Stuart A Kinner, Paul Dietze, Campbell Aitken, Michael Curtis, Amy Kirwan, James R P Ogloff
BACKGROUND: Dual substance dependence and psychiatric and psychological morbidities are overrepresented in prison populations and associated with reoffending. In the context of an increasing prison population in Australia, investigating the needs of vulnerable people in prison with a dual diagnosis can help inform in-prison screening and treatment and improve prison and community service integration and continuation of care. In this study we quantified psychiatric well-being in a sample of people in prison with a history of injecting drug use in Victoria, Australia, and identified factors associated with this outcome...
January 13, 2018: Health & Justice
https://www.readbyqxmd.com/read/29330102/bisphosphonates-intake-and-its-association-with-changes-of-periarticular-bone-area-and-three-dimensional-shape-data-from-the-osteoarthritis-initiative-oai
#19
Arya Haj-Mirzaian, Ali Guermazi, Frank W Roemer, Mike A Bowes, Philip G Conaghan, Shadpour Demehri
OBJECTIVE: To determine the association between bisphosphonate treatment with the change of periarticular bone area and three-dimensional (3D) shape in participants of the Osteoarthritis Initiative (OAI) study. DESIGN: Using propensity score (PS) matching method in females, 48 bisphosphonate users and 105 non-users, who were matched for OA and osteoporosis related factors were included. Baseline and 24-month MRI-based periarticular bone area and 3D shape measurements were used...
January 9, 2018: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29330079/impact-of-platelet-transfusion-on-intracerebral-hemorrhage-ich-in-patients-on-antiplatelet-therapy-an-analysis-based-on-ich-score
#20
Gregory D Arnone, Prateek Kumar, Matt C Wonais, Darian R Esfahani, Sally A Campbell-Lee, Fady T Charbel, Sepideh Amin-Hanjani, Ali Alaraj, Andreea Seicean, Ankit I Mehta
OBJECTIVE: Platelet transfusions for intracerebral hemorrhage (ICH) patients on antiplatelet therapy (APT) remain controversial. Diverging past research and differences in platelet preparation warrant further investigation of this topic. In this study, the association between platelet transfusion and clinical outcomes of ICH is investigated in patients matched by ICH score, a validated predictor of mortality. METHODS: A consecutive review of all patients from 2012 to 2015 with non-traumatic ICH was performed...
January 9, 2018: World Neurosurgery
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