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https://www.readbyqxmd.com/read/29156847/longitudinal-relationship-between-traumatic-brain-injury-and-the-risk-of-incident-optic-neuropathy-a-10-year-follow-up-nationally-representative-taiwan-survey
#1
Ying-Jen Chen, Chang-Min Liang, Ming-Cheng Tai, Yun-Hsiang Chang, Tzu-Yu Lin, Chi-Hsiang Chung, Fu-Huang Lin, Chang-Huei Tsao, Wu-Chien Chien
Accumulating evidences had shown that traumatic brain injury was associated with visual impairment or vision loss. However, there were a limited number of empirical studies regarding the longitudinal relationship between traumatic brain injury and incident optic neuropathy. We studied a cohort from the Taiwanese National Health Insurance data comprising 553918 participants with traumatic brain injury and optic neuropathy-free in the case group and 1107836 individuals without traumatic brain injury in the control group from 1st January 2000...
October 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/29156361/non-suicidal-self-injury-in-referred-adolescents-with-mood-disorders-and-its-association-with-cyclothymic-hypersensitive-temperament
#2
Gabriele Masi, Annarita Milone, Anna Rita Montesanto, Elena Valente, Simone Pisano
BACKGROUND: Non suicidal self-injuries (NSSIs) are deliberate self-harm behaviors without suicidal intent, usually starting in adolescence, with increasing rates of occurrence both in epidemiological and clinical samples. Several studies associated cyclothymic-hypersensitive temperament (CHT) with self-harm behaviors and suicidal risk. Aim of this study is to explore the association between NSSIs and CHT in a clinical sample of adolescents. We hypothesized that CHT may differentiate NSSI from non-NSSI adolescents with mood disorders, when other psychopathological features are controlled for...
November 13, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29156227/low-physiological-arousal-and-high-impulsivity-as-predictors-of-self-injurious-thoughts-and-behaviors-among-adolescents
#3
Jaclyn T Aldrich, Madeline D Wielgus, Amy H Mezulis
Self-injurious thoughts and behaviors are used to escape or regulate aversive physiological states during stress. Low sympathetic nervous system arousal during stress has been shown to confer risk. This risk may be exacerbated by trait impulsivity; adolescents high in impulsivity are more likely to rashly use maladaptive regulation strategies. We examined this relationship longitudinally in a sample of adolescents ages 10 to 14 (55.4% female) from the United States. Consistent with our hypothesis, low arousal during stress and high trait impulsivity interacted to predict the use of self-injurious thoughts and behaviors over a six-month period...
November 17, 2017: Journal of Adolescence
https://www.readbyqxmd.com/read/29156155/leukotriene-b4-indicates-lung-injury-and-on-going-inflammatory-changes-after-severe-trauma-in-a-porcine-long-term-model
#4
Philipp Störmann, Birgit Auner, Lukas Schimunek, Rafael Serve, Klemens Horst, Tim-P Simon, Roman Pfeifer, Kernt Köhler, Frank Hildebrand, Sebastian Wutzler, Hans-Christoph Pape, Ingo Marzi, Borna Relja
BACKGROUND: Recognizing patients at risk for pulmonary complications (PC) is of high clinical relevance. Migration of polymorphonuclear leukocytes (PMN) to inflammatory sites plays an important role in PC, and is tightly regulated by specific chemokines including interleukin (IL)-8 and other mediators such as leukotriene (LT)B4. Previously, we have reported that LTB4 indicated early patients at risk for PC after trauma. Here, the relevance of LTB4 to indicating lung integrity in a newly established long-term porcine severe trauma model (polytrauma, PT) was explored...
December 2017: Prostaglandins, Leukotrienes, and Essential Fatty Acids
https://www.readbyqxmd.com/read/29156071/arthroscopic-repair-of-full-thickness-rotator-cuff-tears-in-active-patients-younger-than-40-years-2-to-5-year-clinical-outcomes
#5
Nata Parnes, Nicole R Bartoszewski, Michael J Defranco
This study characterized injury patterns and reported clinical outcomes of all-arthroscopic management of full-thickness rotator cuff tears among military patients younger than 40 years. A retrospective review was performed of prospective data for 42 patients younger than 40 years who underwent arthroscopic rotator cuff repair and, in some cases, concomitant labral repair. Preoperative and postoperative evaluations (minimum follow-up, 2 years; mean, 41 months; range, 24-66 months) included range of motion, visual analog scale (VAS) score, Subjective Shoulder Value (SSV), and American Shoulder and Elbow Surgeons (ASES) Shoulder Score...
November 20, 2017: Orthopedics
https://www.readbyqxmd.com/read/29156049/management-of-pregnant-women-and-children-focusing-on-preventing-mother-to-infant-transmission
#6
Huey-Ling Chen, Wan-Hsin Wen, Mei-Hwei Chang
Hepatitis B virus (HBV) immunization has been effectively preventing chronic HBV infection with >90% efficacy in countries with universal neonatal immunization. Perinatal mother-to-infant transmission of HBV remains the major cause of chronic HBV infection despite immunization. Maternal hepatitis B e-antigen (HBeAg) and high viral load have been noted to be the most important risk factors for transmission. In recent years, short-term antiviral therapy for pregnant women in the third trimester has been shown to be highly effective in reducing 90% of vaccine failure in children...
November 16, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29156047/immunopathogenesis-of-hepatitis-b-virus
#7
Tai-Chung Tseng, Li-Rung Huang
Chronic hepatitis B virus (HBV) infection is a global public health issue. There are >250 million people chronically infected with HBV, and these chronic carriers are at high risk of developing end-stage liver diseases and hepatocellular carcinoma. Patients with chronic hepatitis B (CHB) usually acquire the virus perinatally, while most patients infected during adulthood develop acute hepatitis B (AHB), which usually results in viral clearance. HBV infection is noncytopathic, and liver injury is mostly contributed by host immune responses...
November 16, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29156019/the-aspartate-transaminase-alanine-transaminase-deritis-ratio-predicts-mid-term-mortality-and-renal-and-respiratory-dysfunction-after-left-ventricular-assist-device-implantation
#8
Kevin Pilarczyk, Henning Carstens, Jens Heckmann, Ali Canbay, Achim Koch, Nikolaus Pizanis, Heinz Jakob, Markus Kamler
OBJECTIVES: Preoperative liver dysfunction is a well-known risk factor for adverse events after major surgery. However, there is only little data regarding the precise role of the Model of End-Stage Liver Disease (MELD) score and the De Ritis ratio (DRR, alanine transaminase/aspartate aminotransferase) as a predictor for outcome after left ventricular assist device (LVAD) implantation. METHODS: A retrospective analysis of all patients undergoing LVAD implantation at our institution between January 2012 and August 2014 was performed...
October 1, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/29155984/cysteine-rich-angiogenic-inducer-61-cyr61-a-novel-soluble-biomarker-of-acute-myocardial-injury-improves-risk-stratification-after-acute-coronary-syndromes
#9
Roland Klingenberg, Soheila Aghlmandi, Christoph Liebetrau, Lorenz Räber, Baris Gencer, David Nanchen, David Carballo, Alexander Akhmedov, Fabrizio Montecucco, Stefan Zoller, Chad Brokopp, Dik Heg, Peter Jüni, Helena Marti Soler, Pedro-Manuel Marques-Vidal, Peter Vollenweider, Oliver Dörr, Nicolas Rodondi, François Mach, Stephan Windecker, Ulf Landmesser, Arnold von Eckardstein, Christian W Hamm, Christian M Matter, Thomas F Lüscher
Aims: We aimed to identify a novel biomarker involved in the early events leading to an acute coronary syndrome (ACS) and evaluate its role in diagnosis and risk stratification. Methods and results: Biomarker identification was based on gene expression profiling. In coronary thrombi of ACS patients, cysteine-rich angiogenic inducer 61 (Cyr61, CCN1) gene transcripts were highly up-regulated compared with peripheral mononuclear cells. In a murine ischaemia-reperfusion model (I/R), myocardial Cyr61 expression was markedly increased compared with the controls...
November 16, 2017: European Heart Journal
https://www.readbyqxmd.com/read/29155805/epidemiology-and-outcomes-of-community-acquired-and-hospital-acquired-acute-kidney-injury-in-children-and-adolescents
#10
Chien-Ning Hsu, Hsiao-Ling Chen, You-Lin Tain
BACKGROUND: Hospital-acquired acute kidney injury (HA-AKI) is associated with an increased risk of childhood mortality; however, only a few studies have addressed community-acquired AKI (CA-AKI). METHODS: AKI Network classification was used to assess community- and hospital-acquired AKI, 2010-2014. Patients with CA-AKI who were admitted to an inpatient setting were categorized as CAA-AKI. CANA-AKI was for CA-AKI not admitted to inpatient care. Epidemiology, factors associated with AKI, in-hospital outcomes were assessed for variation...
November 20, 2017: Pediatric Research
https://www.readbyqxmd.com/read/29155718/the-murine-choline-deficient-ethionine-supplemented-cde-diet-model-of-chronic-liver-injury
#11
Jully Gogoi-Tiwari, Julia Köhn-Gaone, Corey Giles, Dirk Schmidt-Arras, Francis D Gratte, Caryn L Elsegood, Geoffrey W McCaughan, Grant A Ramm, John K Olynyk, Janina E E Tirnitz-Parker
Chronic liver diseases, such as viral hepatitis, alcoholic liver disease, or non-alcoholic fatty liver disease, are characterized by continual inflammation, progressive destruction and regeneration of the hepatic parenchyma, liver progenitor cell proliferation, and fibrosis. The end-stage of every chronic liver disease is cirrhosis, a major risk factor for the development of hepatocellular carcinoma. To study processes regulating disease initiation, establishment, and progression, several animal models are used in laboratories...
October 21, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29155699/selective-angiographic-embolization-of-blunt-hepatic-trauma-reduces-failure-rate-of-nonoperative-therapy-and-incidence-of-post-traumatic-complications
#12
Han Xu, Li Jie, Sun Kejian, He Xiaojun, Liu Chengli, Zhang Hongyi, Kong Yalin
BACKGROUND Conflict still remains as to the benefit of angioembolization (AE) for non-operative therapy (NOT) of blunt hepatic trauma (BHT). The aim of this study was to determine whether AE could result in lower failure rates in hemodynamically stable BHT patients with high failure risk factors for NOT, and to systematically evaluate the effectiveness of AE for NOT of BHT. MATERIAL AND METHODS Medical records of all BHT patients from January 1, 1998 to December 31, 2015 at a large trauma center were collected and analyzed...
November 20, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/29155647/it-does-not-occur-by-chance-a-mediation-model-of-the-influence-of-workers-characteristics-work-environment-factors-and-near-misses-on-agricultural-machinery-related-accidents
#13
Federica Caffaro, Margherita Micheletti Cremasco, Michele Roccato, Eugenio Cavallo
Agriculture is among the most hazardous productive sectors, and farm machinery is a major source of injury. In the present study, a mediated model was used to test the role played by workers' characteristics, work environment factors, and near misses in predicting agricultural machinery-related accidents in a sample of Italian users (n = 290). Hours worked per week (via the mediation of an adverse work environment) showed a positive association and years of work experience (via the mediation of risk perception) showed a negative association with the probability of being involved in a near miss, which in turn showed a positive association with the probability of being involved in a machinery-related accident...
November 18, 2017: International Journal of Occupational and Environmental Health
https://www.readbyqxmd.com/read/29155343/health-outcomes-and-costs-of-acute-traumatic-spinal-injury-in-new-south-wales-australia
#14
Rebecca Mitchell, Lara Harvey, Ralph Stanford, Jacqueline Close
BACKGROUND CONTEXT: Traumatic spinal injuries are often associated with both long-term disability, higher frequency of hospital readmissions and high medical costs for individuals of all ages. Age differences in terms of injury profile and health outcomes among those who sustain a spinal cord injury have been identified. However, factors that may influence health outcomes among those with a spinal injury have not been extensively examined at a population-level. PURPOSE: To describe the characteristics of traumatic spinal injury, identify factors predictive of mortality; and estimate the cost of hospital treatment for younger and older people...
November 16, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29155224/medical-encounter-mental-health-diagnoses-non-fatal-injury-and-polypharmacy-indicators-of-risk-for-accident-death-in-the-us-army-enlisted-soldiers-2004-2009
#15
Lisa Lewandowski-Romps, Heather M Schroeder, Patricia A Berglund, Lisa J Colpe, Kenneth Cox, Keith Hauret, Jeffrey D Hay, Bruce Jones, Roderick J A Little, Colter Mitchell, Michael Schoenbaum, Paul Schulz, Murray B Stein, Robert J Ursano, Steven G Heeringa
Accidents are a leading cause of deaths in U.S. active duty personnel. Understanding accident deaths during wartime could facilitate future operational planning and inform risk prevention efforts. This study expands prior research, identifying health risk factors associated with U.S. Army accident deaths during the Afghanistan and Iraq war. Military records for 2004-2009 enlisted, active duty, Regular Army soldiers were analyzed using logistic regression modeling to identify mental health, injury, and polypharmacy (multiple narcotic and/or psychotropic medications) predictors of accident deaths for current, previously, and never deployed groups...
November 16, 2017: Preventive Medicine
https://www.readbyqxmd.com/read/29155140/pregnancy-and-parturition-negatively-impact-vaginal-angle-and-alters-expression-of-vaginal-mmp-9
#16
Sallie Oliphant, Timothy Canavan, Stacy Palcsey, Leslie Meyn, Pamela Moalli
BACKGROUND: Parity is the greatest risk factor for the development of pelvic organ prolapse. The normally supported vagina is pulled up and back over the levator ani. Loss of vaginal angulation has been associated with prolapse and may represent injury to the vaginal supportive tissues. OBJECTIVE: We propose that 1) pregnancy and delivery impact support to the vagina leading to loss of vaginal angle; 2) vaginal angulation is restored postpartum; and 3) uncomplicated vaginal delivery (VD) is associated with accelerated remodeling of the vaginal fibrillar matrix...
November 16, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29155110/delayed-traumatic-aortic-pseudoaneurysm-formation-causing-vertebral-body-erosion-and-back-pain-case-report-and-literature-review
#17
Justin M Cappuzzo, Kathleen E Knudson, Shawn Sarin, Joseph Babrowicz, Abraham Cherrick, Jonathan H Sherman
BACKGROUND: Aortic pseudoaneurysms are a rare cause of chronic back pain, usually due to compression of adjacent neurovasculature. It is uncommon for patients with pseudoaneurysms of the abdominal aorta to present in a delayed fashion after initial traumatic injury. CASE DESCRIPTION: We present an unusual case of delayed pseudoaneurysm formation, with subsequent erosion into the adjacent L1 vertebral body. This pseudoaneurysm was secondary to a gunshot wound with retained ballistic fragment that occurred 27 years prior...
November 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29155093/histone-acetylation-of-oligodendrocytes-protects-against-white-matter-injury-induced-by-inflammation-and-hypoxia-ischemia-through-activation-of-bdnf-trkb-signaling-pathway-in-neonatal-rats
#18
Jichong Huang, Li Zhang, Yi Qu, Yan Zhou, Jianghu Zhu, Yafei Li, Tingting Zhu, Fengyan Zhao, Jun Tang, Dezhi Mu
The major pathological damage in encephalopathy of prematurity is white matter injury (WMI). Perinatal hypoxic-ischemia (HI) and inflammation are two major risk factors in the development of WMI. To study the cellular and molecular mechanisms of WMI, we set up a WMI model using lipopolysaccharide-sensitized HI injury in 2-day postnatal rats. Immunofluorescence staining was used to measure the expression of acetylated histone H3 (AH3) in oligodendrocytes, the target cells of WMI; the oligodendrocyte protein markers, NG2, O4, MBP, PLP, and MAG, were detected at different developmental stages...
November 16, 2017: Brain Research
https://www.readbyqxmd.com/read/29155037/long-term-anal-incontinence-after-obstetric-anal-sphincter-injury-does-grade-of-tear-matter
#19
Hanna Jangö, Jens Langhoff-Roos, Susanne Rosthøj, Abelone Sakse
BACKGROUND: Anal incontinence is a major concern following delivery with obstetric anal sphincter injury and has been related to the degree of sphincter tear. OBJECTIVES: To 1) evaluate whether women with a fourth degree obstetric anal sphincter injury in the first delivery have an increased risk of long-term anal- and fecal incontinence after a second delivery and 2) assess the impact of mode of second delivery on anal incontinence and related symptoms in these patients...
November 15, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29154774/recommendations-for-care-of-geriatric-maxillofacial-trauma-patients-following-a-retrospective-10-year-multicenter-review
#20
Robert Shumate, Jason Portnof, Melissa Amundson, Eric Dierks, Robert Batdorf, Patrick Hardigan
PURPOSE: The purpose of this study was to analyze maxillofacial trauma sustained by patients at least 75 years old. With the injury patterns identified, treatment recommendations for the contemporary oral and maxillofacial surgeon are made. PATIENTS AND METHODS: This study was a retrospective case series using data from 2 level 1 trauma centers. The variables of interest included age at traumatic event, gender, mechanism of trauma, concomitant injuries, radiographic studies performed, management of maxillofacial injuries, and disposition...
October 26, 2017: Journal of Oral and Maxillofacial Surgery
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