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"Sudden death"

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https://www.readbyqxmd.com/read/29356089/adult-presentation-of-alcapa-echo-and-ct-diagnosis
#1
Edmund Kenneth Kerut, Philip G Kogos, Jason H Anderson, Michael Turner, Robert Ascuitto, Nancy Ross-Ascuitto, Sameh M Said
A healthy 20-year-old male presented with aborted sudden death. Both thoracic echocardiography and cardiac computed tomographic angiography demonstrated the characteristic findings of ALCAPA noting a dilated and tortuous right coronary artery, dilated coronary collateral arteries within the interventricular septum or along the surface of the heart, and visualization of the left coronary artery origin from the posterior aspect of the main pulmonary artery. Both imaging modalities demonstrated all three characteristic findings of this rare coronary anomaly and served as complementary imaging studies for surgical correction...
January 21, 2018: Echocardiography
https://www.readbyqxmd.com/read/29351101/a-case-report-of-sudden-death-from-intracardiac-leiomyomatosis
#2
Thomas Shi, Michael J Shkrum
Sudden death resulting from intracardiac leiomyomatosis is rare. In this case, a 50-year-old woman was found to have intracardiac leiomyomatosis, which originated in veins in the broad ligament. Tumor filled the entire inferior vena cava and extended into the right heart where it had embolized and occluded the right main pulmonary artery. The mechanism of death was sudden right heart failure.
January 18, 2018: American Journal of Forensic Medicine and Pathology
https://www.readbyqxmd.com/read/29350269/exome-analysis-in-34-sudden-unexplained-death-sud-victims-mainly-identified-variants-in-channelopathy-associated-genes
#3
Jacqueline Neubauer, Maria Rita Lecca, Giancarlo Russo, Christine Bartsch, Argelia Medeiros-Domingo, Wolfgang Berger, Cordula Haas
Sudden cardiac death (SCD) is one of the major causes of mortality worldwide, mostly involving coronary artery disease in the elderly. In contrary, sudden death events in young victims often represent the first manifestation of undetected genetic cardiac diseases, which remained without any symptoms during lifetime. Approximately 30% of these sudden death cases have no definite cardiac etiology after a comprehensive medicolegal investigation and are therefore termed as sudden unexplained death (SUD) cases. Advances in high-throughput sequencing approaches have provided an efficient diagnostic tool to identify likely pathogenic variants in cardiovascular disease-associated genes in otherwise autopsy-negative SUD cases...
January 19, 2018: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/29345750/mobility-trajectories-at-the-end-of-life-comparing-clinical-condition-and-latent-class-approaches
#4
June R Lunney, Steven M Albert, Robert Boudreau, Diane Ives, Suzanne Satterfield, Anne B Newman, Tamara Harris
OBJECTIVES: To assess mobility disability trajectories before death in a large sample of very old adults using two analytical approaches to determine how well they corresponded. DESIGN: Decedent sample from the Health, Aging and Body Composition (Health ABC) Study. Data were collected between 1997 and 2015. SETTING: Pittsburgh, Pennsylvania, and Memphis, Tennessee. PARTICIPANTS: Individuals randomly selected from well-functioning white Medicare beneficiaries and all black community residents meeting age criteria (70-79) (N = 3,075)...
January 18, 2018: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/29341134/fatal-hemorrhage-from-an-arteriovenous-fistula
#5
Petr Handlos, Klára Marecová, Margita Smatanová, Igor Dvořáček, Martin Dobiáš
In this study, we present two cases of sudden deaths of people with end-stage kidney with arteriovenous fistulas for long-term hemodialysis treatment. This procedure is associated with a number of known complications. While stenosis, thrombosis, and infection are well known, lethal hemorrhage from arteriovenous fistula is much less commonly encountered. Inspection of the bodies at the scene of the death by a medical examiner suggested that the deaths were due to exsanguination. Autopsies revealed visible defects on the front wall of the arteriovenous fistulas...
January 16, 2018: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/29340318/apol1-risk-variants-independently-associated-with-early-cardiovascular-disease-death
#6
Michael D Hughson, Wendy E Hoy, Susan A Mott, John F Bertram, Cheryl A Winkler, Jeffrey B Kopp
Introduction: The relationship of APOL1 renal risk variants to cardiovascular disease (CVD) is controversial and was the subject of this investigation. Methods: Age, cause of death, and nephrosclerosis (the latter defined by glomerulosclerosis) were analyzed in the autopsies of 162 African Americans and 136 whites genotyped for APOL1 risk alleles. Results: Sudden deaths represented >75% of CVD autopsies for both races and all-risk genotypes...
January 2018: KI Reports
https://www.readbyqxmd.com/read/29339055/emotional-states-and-sudden-death
#7
EDITORIAL
Joseph S Alpert
No abstract text is available yet for this article.
January 12, 2018: American Journal of Medicine
https://www.readbyqxmd.com/read/29337583/sudden-death-aversion-avoiding-superior-options-because-they-feel-riskier
#8
Jesse Walker, Jane L Risen, Thomas Gilovich, Richard Thaler
We present evidence of sudden-death aversion (SDA)-the tendency to avoid "fast" strategies that provide a greater chance of success, but include the possibility of immediate defeat, in favor of "slow" strategies that reduce the possibility of losing quickly, but have lower odds of ultimate success. Using a combination of archival analyses and controlled experiments, we explore the psychology behind SDA. First, we provide evidence for SDA and its cost to decision makers by tabulating how often NFL teams send games into overtime by kicking an extra point rather than going for the 2-point conversion (Study 1) and how often NBA teams attempt potentially game-tying 2-point shots rather than potentially game-winning 3-pointers (Study 2)...
January 15, 2018: Journal of Personality and Social Psychology
https://www.readbyqxmd.com/read/29336710/consensus-statement-prehospital-care-of-exertional-heat-stroke
#9
Luke N Belval, Douglas J Casa, William M Adams, George T Chiampas, Jolie C Holschen, Yuri Hosokawa, John Jardine, Shawn F Kane, Michele Labotz, Renée S Lemieux, Kyle B McClaine, Nathaniel S Nye, Francis G O'Connor, Bryan Prine, Neha P Raukar, Michael S Smith, Rebecca L Stearns
Exertional heat stroke (EHS) is one of the most common causes of sudden death in athletes. It also represents a unique medical challenge to the prehospital healthcare provider due to the time sensitive nature of treatment. In cases of EHS, when cooling is delayed, there is a significant increase in organ damage, morbidity, and mortality after 30 minutes, faster than the average EMS transport and ED evaluation window. The purpose of this document is to present a paradigm for prehospital healthcare systems to minimize the risk of morbidity and mortality for EHS patients...
January 16, 2018: Prehospital Emergency Care
https://www.readbyqxmd.com/read/29334742/-diagnostic-and-prognostic-biomarkers-in-acute-coronary-syndrome
#10
Petr Kuběna, Jindřich Špinar, Milan Dastych, Petr Lokaj, Jiří Pařenica
Acute myocardial infarction (AMI) is an important cause of mortality and morbidity worldwide. Early diagnostics of this disease helps in the appropriate treatment of patients. Great attention is paid to the diagnostic and risk stratification of patients according to circulating biomarkers. There are a lot of scientific publications describing this topic. The aim of this article is to provide a comprehensive overview of the most important and most examined biomarkers in acute coronary syndrome. Meanwhile troponin takes a fundamental place for AMI diagnostic (mostly the high-sensitive methods) in preference to MB-fraction of creatine kinase and myoglobin...
2018: Vnitr̆ní Lékar̆ství
https://www.readbyqxmd.com/read/29332573/torsades-de-pointes-in-patients-with-polymyalgia-rheumatica
#11
Pietro Enea Lazzerini, Iacopo Bertolozzi, Maurizio Acampa, Rosella Fulceri, Franco Laghi-Pasini, Pier Leopoldo Capecchi
Polymyalgia rheumatica (PMR) represents the most common inflammatory rheumatic disease of the elderly. It is characterized by synovitis of proximal joints and extra-articular synovial structures, along with chronic high-grade systemic inflammation. PMR is closely related to giant cell arteritis (GCA), a large-vessel vasculitis that involves the major branches of the aorta, particularly the extracranial branches of carotid artery including temporal arteries. It is currently believed that PMR and GCA may represent different manifestations of the same disease process...
January 10, 2018: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/29330860/sudden-death-in-sport-and-riding-horses-during-and-immediately-after-exercise-a-case-series
#12
C Navas de Solis, F Althaus, N Basieux, D Burger
BACKGROUND: Sudden death affects the health of horses, the safety of riders and the public perception of animal welfare during equestrian events. OBJECTIVES: To describe the signalment, clinical history, sudden death episode, rider injuries and causes of sudden death during exercise or closely thereafter in sport and pleasure riding horses. STUDY DESIGN: Retrospective case series based on an online questionnaire. METHODS: An online questionnaire was distributed to the veterinary and equestrian community...
January 13, 2018: Equine Veterinary Journal
https://www.readbyqxmd.com/read/29327853/declining-risk-of-sudden-death-in-heart-failure
#13
Li Shen, Pardeep S Jhund, John J V McMurray
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29327852/declining-risk-of-sudden-death-in-heart-failure
#14
Mitsuaki Sawano, Shun Kohsaka, Keiichi Fukuda
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29327851/declining-risk-of-sudden-death-in-heart-failure
#15
Deborah Cosmi, Beatrice Mariottoni, Franco Cosmi
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29327850/declining-risk-of-sudden-death-in-heart-failure
#16
Cian P McCarthy, Killian J McCarthy, John W McEvoy
No abstract text is available yet for this article.
November 2, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/29327348/respiratory-dysfunction-progresses-with-age-in-kcna1-null-mice-a-model-of-sudden-unexpected-death-in-epilepsy
#17
Kristina A Simeone, Jodi Hallgren, Charles S Bockman, Ankita Aggarwal, Vikash Kansal, Lauren Netzel, Shruthi H Iyer, Stephanie A Matthews, Malavika Deodhar, Peter J Oldenburg, Peter W Abel, Timothy A Simeone
OBJECTIVE: Increased breathing rate, apnea, and respiratory failure are associated with sudden unexpected death in epilepsy (SUDEP). We recently demonstrated the progressive nature of epilepsy and mortality in Kcna1-/- mice, a model of temporal lobe epilepsy and SUDEP. Here we tested the hypothesis that respiratory dysfunction progresses with age in Kcna1-/- mice, thereby increasing risk of respiratory failure and sudden death (SD). METHODS: Respiratory parameters were determined in conscious mice at baseline and following increasing doses of methacholine (MCh) using noninvasive airway mechanics (NAM) systems...
January 12, 2018: Epilepsia
https://www.readbyqxmd.com/read/29323525/embitterment-and-bereavement-the-sewol-ferry-accident-example
#18
Jeong-Ho Chae, Hyu Jung Huh, Won Joon Choi
OBJECTIVE: On Wednesday, April 16, 2014, 261 high school students on a field trip died in the sinking of the Sewol ferry. The bereaved family of the Sewol ferry accident experienced one of the most painful traumatic losses such as the sudden death of one's child through an accident. This article reviewed and discussed embitterment related to traumatic loss through the example of the Sewol ferry accident. METHOD: Embitterment-related issues and problems in coping with the accident that is caused by societal factors were described...
January 2018: Psychological Trauma: Theory, Research, Practice and Policy
https://www.readbyqxmd.com/read/29321404/a-clinicopathological-analysis-of-six-autopsy-cases-of-sudden-unexpected-death-due-to-infectious-aortitis-in-patients-with-aortic-tears
#19
Marin Ishikawa Kato, Mishie Ann Tanino, Masaya Miyazaki, Taichi Kimura, Yusuke Ishida, Lei Wang, Masumi Tsuda, Hiroshi Nishihara, Kazuo Nagashima, Shinya Tanaka
Objectives Cardiovascular disease is a leading cause of sudden unexpected death even in hospitalized patients. Infectious aortitis is a rare disease that has the potential to cause aortic tears and hemorrhage followed by sudden death. The aim of this study was to reveal the clinicopathological features of infectious aortitis that are related to sudden unexpected death. Methods We retrospectively reviewed 1,310 autopsy cases over 15 years and selected the cases involving patients who died suddenly due to aortic tears...
January 11, 2018: Internal Medicine
https://www.readbyqxmd.com/read/29319343/obesity-and-sudden-cardiac-death-in-the-young-clinical-and-pathological-insights-from-a-large-national-registry
#20
Gherardo Finocchiaro, Michael Papadakis, Harshil Dhutia, Della Cole, Elijah R Behr, Maite Tome, Sanjay Sharma, Mary N Sheppard
Aims Obesity is an increasing public health problem and a risk factor for cardiovascular diseases. The aim of the study was to determine the main features and aetiologies in a large cohort of sudden cardiac deaths that occurred in obese subjects. Methods Between 1994 and 2014, 3684 consecutive cases of unexpected sudden cardiac death were referred to our cardiac pathology centre. This study was confined to young individuals (age ≤ 35 years) for whom information about body mass index was available and consisted of 1033 cases...
January 1, 2018: European Journal of Preventive Cardiology
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