keyword
MENU ▼
Read by QxMD icon Read
search

Syncope

keyword
https://www.readbyqxmd.com/read/27918236/meniere-s-migraine-and-motion-sickness
#1
John F Golding, Mitesh Patel
CONCLUSION: Elevated Motion Sickness Susceptibility (MSS) in Meniere?s disease (MD) is likely to be a consequence of the onset of MD and not migraine per se. OBJECTIVES: Pathologies of the vestibular system influence MSS. Bilateral vestibular deficits lower MSS, vestibular neuritis or benign paroxysmal positional vertigo have little overall effect, whereas vestibular migraine elevates MSS. However, less is known about MSS in MD, a condition in which many patients experience vestibular loss and migraine symptoms...
December 5, 2016: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/27917693/identification-of-kcnq1-compound-heterozygous-mutations-in-three-chinese-families-with-jervell-and-lange-nielsen-syndrome
#2
Cuicui Wang, Yu Lu, Jing Cheng, Lei Zhang, Wei Liu, Weihua Peng, Di Zhang, Hong Duan, Dongyi Han, Huijun Yuan
CONCLUSION: Besides expanding the spectrum of KCNQ1 mutations causing Jervell and Lange-Nielsen Syndrome (JLNS), the results showed diversity of its phenotypes, and emphasized the importance of molecular genetic analysis in confirming clinical diagnosis and making diagnosis possible before the emergency symptoms for deaf individuals. OBJECTIVES: This study aimed to investigate four patients from three Chinese families with congenital hearing loss clinically and genetically...
December 5, 2016: Acta Oto-laryngologica
https://www.readbyqxmd.com/read/27916295/association-of-biomarkers-with-serious-cardiac-adverse-events-during-abiraterone-acetate-treatment-in-castration-resistant-prostate-cancer
#3
REVIEW
Sara Campora, Eleonora Campazzi, Silvia Zanardi, Matteo Puntoni, Marco Piccininno, Arnoldo Piccardo, Mehrdad Shoushtari Zadeh Naseri, Carlotta Defferrari, Nicoletta Provinciali, Marilena Petrera, Domenico Marra, Ennio Biscaldi, Gian Carlo Antonucci, Damiano Ricci, Matteo Clavarezza, Alessandra Gennari, Alberto Gozza, Mauro D'Amico, Marco Mori, Andrea DeCensi
BACKGROUND: Abiraterone acetate is an effective drug for castration-resistant prostate cancer, but cardiac serious adverse events (SAEs) may occur. We studied their association with N-terminal pro-brain natriuretic peptide (NT-proBNP) and troponin T (TnT) during abiraterone therapy. PATIENTS AND METHODS: In a single institution, 17 patients were treated with abiraterone acetate 1 g daily with concomitant prednisone and then switched to dexametasone plus canrenone...
December 2016: Translational Oncology
https://www.readbyqxmd.com/read/27913770/cor-triatriatum-a-review
#4
REVIEW
Ajay Kumar Jha, Neeti Makhija
Cor triatriatum is a rare congenital cardiac anomaly defined by an abnormal septation within the atrium (left or right) leading to inflow obstruction to the respective ventricles. It exists either in isolated classical form or may be associated with simple to complex congenital cardiac anomalies. Several anatomical variants exist even in the classical form, and therefore, it may require multimodal diagnostic modalities to characterize and differentiate for better percutaneous interventional or surgical planning...
December 2, 2016: Seminars in Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/27912983/hypertrophic-obstructive-cardiomyopathy
#5
REVIEW
Josef Veselka, Nandan S Anavekar, Philippe Charron
Hypertrophic obstructive cardiomyopathy is an inherited myocardial disease defined by cardiac hypertrophy (wall thickness ≥15 mm) that is not explained by abnormal loading conditions, and left ventricular obstruction greater than or equal to 30 mm Hg. Typical symptoms include dyspnoea, chest pain, palpitations, and syncope. The diagnosis is usually suspected on clinical examination and confirmed by imaging. Some patients are at increased risk of sudden cardiac death, heart failure, and atrial fibrillation...
November 29, 2016: Lancet
https://www.readbyqxmd.com/read/27911975/transfusion-requirements-in-esrd-patients-admitted-with-gi-hemorrhage-undergoing-inpatient-endoscopy
#6
Conor McCartney, Shrihari Santosh, Setu Patolia, Sadashiv Santosh
OBJECTIVES: To date there are no studies evaluating the utilization of blood products in patients with end-stage renal disease (ESRD) with gastrointestinal (GI) hemorrhage. This study estimated transfusion needs and determined predictors available at the time of admission for patients with ESRD admitted to a university hospital with GI bleeding requiring inpatient endoscopy. METHODS: A retrospective chart review was performed on all patients with ESRD who underwent inpatient endoscopy for suspected GI bleeding between 2009 and 2015...
December 2016: Southern Medical Journal
https://www.readbyqxmd.com/read/27909534/efficacy-and-safety-of-implantable-loop-recorder-experience-of-a-center
#7
Inês Silveira, Maria João Sousa, Nuno Antunes, Vânia Silva, Carla Roque, António Pinheiro-Vieira, Vítor Lagarto, António Hipólito-Reis, André Luz, Severo Torres
Introduction: Symptoms like syncope or palpitations frequently present a diagnostic challenge. An implantable loop recorder (ILR) is an important aid in the management of these patients. Methods: A retrospective study of patients that underwent ILR implantation from November 2007 to 2014. For each patient the indication for implantation, baseline characteristics, previous study, complications, recorded tracing and interventions were evaluated. Results: A total of 62 patients were included, 50% men, with a mean age of 62...
August 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27909532/ajmaline-challenge-to-unmask-infrahisian-disease-in-patients-with-recurrent-and-unexplained-syncope-preserved-ejection-fraction-with-or-without-conduction-abnormalities-on-surface-ecg
#8
Francesco Pentimalli, Luca Bacino, Matteo Ghione, Giambattista Siri, Massimo Gazzarata, Paolo Bellotti
Background: Pharmacological challenge with class I antiarrhythmic drug is a recommended diagnostic test in patients with unexplained syncope only in the presence of bundle branch block, when non-invasive tests have failed to make the diagnosis. Its role in patients with minor or no conduction disturbances on 12-leads ECG has not been evaluated yet. It is also not clear which are the values of His-Ventricular interval to be considered diagnostic. We sought to evaluate the role of ajmaline challenge in unmasking the presence of an infrahisian disease in patients with recurrent and unexplained syncope, regardless of the existence of conduction disturbances on surface ECG...
August 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27909531/brugada-syndrome-risk-stratification-and-management
#9
REVIEW
Konstantinos P Letsas Md Fesc, Stamatis Georgopoulos Md, Konstantinos Vlachos Md, Nikolaos Karamichalakis Md, Ioannis Liatakis Md, Panagiotis Korantzopoulos Md PhD, Tong Liu Md PhD, Michael Efremidis Md, Antonios Sideris Md
The Brugada syndrome (BrS) is an arrhythmogenic disease associated with an increased risk of ventricular fibrillation and sudden cardiac death. The risk stratification and management of BrS patients, particularly of asymptomatic ones, still remains challenging. A previous history of aborted sudden cardiac death or arrhythmic syncope in the presence of spontaneous type 1 ECG pattern of BrS phenotype appear to be the most reliable predictors of future arrhythmic events. Several other ECG parameters have been proposed for risk stratification...
August 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27909530/implantable-loop-recorder-diagnostic-yield-and-possible-therapeutic-effect-in-patients-with-neurally-mediated-reflex-syncope
#10
Unterhuber M, Rauhe W, Sgobino P, Pescoller F, Manfrin M, Tomaino M
Through a retrospective study concerning the experience of our center in patients affected by Neurally Mediated reflex Syncope (NMS) we wanted to verify not only the diagnostic yield of the Implantable Loop Recorder (ILR) but its possible placebo therapeutic effect. In the context of patients affected by a severe clinical presentation of NMS identified through a careful clinical evaluation, we selected those who followed a diagnostic iter using the ILR. We analysed 84 patients (39 male and 45 female, mean age 71 years), during the period 2009-2013...
August 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27909502/combined-diagnostic-yield-of-tilt-table-test-and-implantable-loop-recorder-to-identify-patients-affected-by-severe-clinical-presentation-of-neurally-mediated-reflex-syncope-who-could-respond-to-cardiac-pacing
#11
Tomaino M, Unterhuber M, Sgobino P, Pescoller F, Manfrin M, Rauhe W
In this study we wanted to verify the diagnostic value of tilt table test (TTT) to predict the efficacy of cardiac pacing (PM) for preventing recurrences of neurally mediated reflex syncope (NMS) in patients with cardioinhibitory activity (CI) documented by implantable loop recorder (ILR). Among patients selected by ILR in the context of severe clinical presentation of NMS, we analysed those who underwent PM implantation. In this observational and retrospective study we wanted to verify the results of TTT in the groups of treated patients with and without recurrences...
April 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27905899/a-case-of-extragastrointestinal-stromal-tumor-complicated-by-severe-hypoglycemia-a-unique-presentation-of-a-rare-tumor
#12
Zeb Saeed, Solaema Taleb, Carmella Evans-Molina
BACKGROUND: Non-Islet Cell Tumor Hypoglycemia (NICTH) is a rare paraneoplastic cause of hypoglycemia arising from excess tumor production of insulin-like growth factor. The objective of this report is to describe an unusual case of Extragastrointestinal Stromal Tumor (EGIST) associated NICTH. CASE PRESENTATION: A 64 year-old African female was brought to the emergency room with a 1-month history of recurrent syncope, weight loss, and abdominal bloating. Serum blood glucose was discovered to 39 mg/dL, when insulin, proinsulin, and C-peptide were suppressed...
December 1, 2016: BMC Cancer
https://www.readbyqxmd.com/read/27905360/-orthostatic-hypotension-in-dementia-with-lewy-bodies
#13
A Sh Chimagomedova, O S Levin
The features of orthostatic hypotension in patients with dementia with Lewy bodies are considered. The early diagnosis of these disorders could prevent adverse conditions (falls and syncopes), improve activities of daily living and quality-of-life. Current approaches to treatment of orthostatic hypotension are analyzed.
2016: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/27904611/selective-serotonin-reuptake-inhibitors-and-cardiovascular-events-a-systematic-review
#14
REVIEW
Mohammad Hassan Nezafati, Ali Eshraghi, Mohammad Vojdanparast, Saeed Abtahi, Pouya Nezafati
BACKGROUND: Given the importance of the role of depression in predicting the outcome of cardiovascular disorders, current medications for treating depression, particularly selective serotonin reuptake inhibitors (SSRIs), are taken into consideration. This study aimed to systematically review the published findings in the use of SSRIs and the risk for cardiac events. MATERIALS AND METHODS: An independent review of the Web of Science, PubMed, Scopus, Cochrane, CINAHL, index Copernicus, and Google Scholar, up to 2014, was performed...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27904602/comparison-of-different-risk-stratification-systems-in-predicting-short-term-serious-outcome-of-syncope-patients
#15
Saeed Safari, Alireza Baratloo, Behrooz Hashemi, Farhad Rahmati, Mohammad Mehdi Forouzanfar, Maryam Motamedi, Ladan Mirmohseni
BACKGROUND: Determining etiologic causes and prognosis can significantly improve management of syncope patients. The present study aimed to compare the values of San Francisco, Osservatorio Epidemiologico sulla Sincope nel Lazio (OESIL), Boston, and Risk Stratification of Syncope in the Emergency Department (ROSE) score clinical decision rules in predicting the short-term serious outcome of syncope patients. MATERIALS AND METHODS: The present diagnostic accuracy study with 1-week follow-up was designed to evaluate the predictive values of the four mentioned clinical decision rules...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27903377/-a-case-of-vasovagal-syncope-treatedwith-pacemaker-with-rate-drop-response
#16
T Lin, X W Xu, X Wei
No abstract text is available yet for this article.
October 24, 2016: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/27900081/small-cell-lung-cancer-with-recurrent-syncope-as-the-initial-symptom-a-case-report-and-literature-review
#17
Xi Jiang, Jiayi Zhao, Chengguang Bai, Enhong Xu, Zhenhao Chen, Yiping Han
Small-cell lung cancer (SCLC) presenting with syncope as the initial symptom is rare in adults. This onset of tumour-induced syncope cannot be screened or differentiated by coronary angiography, magnetic resonance angiography of the neck or 24-hour dynamic electrocardiogram. We herein describe the case of a 61-year-old man who presented with recurrent syncope that resolved after the first course of chemotherapy (carboplatin plus etoposide) for SCLC. A mass measuring 57×53 mm was identified in the left hilum, and a diagnosis of limited-disease SCLC (T4N2M0, IIIB) was made...
November 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/27896702/safety-of-regadenoson-stress-testing-in-patients-with-pulmonary-hypertension
#18
Victor M Moles, Thomas Cascino, Ashraf Saleh, Krasimira Mikhova, John J Lazarus, Michael Ghannam, Hong J Yun, Matthew Konerman, Richard L Weinberg, Edward P Ficaro, James R Corbett, Vallerie V McLaughlin, Venkatesh L Murthy
OBJECTIVES: We sought to determine the safety of regadenoson stress testing in patients with PH. BACKGROUND: PH is increasingly recognized at more advanced ages. As many as one-third of patients with PH have coronary artery disease. Because of their physical limitations, patients with PH are unable to adequately exercise. Regadenoson can potentially have an adverse impact due to their tenuous hemodynamics. Current guidelines suggest performing a coronary angiography in patients with PH who have angina or multiple coronary risk factors...
November 28, 2016: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/27895693/p-wave-dispersion-on-12-lead-electrocardiography-in-adolescents-with-neurocardiogenic-syncope
#19
Dong-Hyuk Lee, Kyung-Min Lee, Jung-Min Yoon, Jae-Woo Lim, Kyung-Ok Kho, Hong-Ryang Kil, Eun-Jung Cheon
PURPOSE: Neurocardiogenic syncope (NCS) is the most frequent cause of fainting during adolescence. Inappropriate cardiovascular autonomic control may be responsible for this clinical event. The head-up tilt test has been considered a diagnostic standard, but it is cumbersome and has a high false-positive rate. We performed a study to evaluate whether P-wave dispersion (PWD) could be a useful electrocardiographic parameter of cardiac autonomic dysfunction in children with NCS. METHODS: Fifty-four patients with NCS (28 boys and 26 girls; mean age, 12...
November 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/27894060/combined-use-of-tissue-doppler-imaging-and-natriuretic-peptides-as-prognostic-marker-in-asymptomatic-aortic-stenosis
#20
Miquel Gomez Perez, Mireia Ble, Mercedes Cladellas, Lluis Molina, Joan Vila, Alexandra Mas-Stachurska, Laura Higueras-Ortega, Julio Marti-Almor
INTRODUCTION: Tissue Doppler imaging (TDI) and N-terminal-pro-Brain Natriuretic Peptide (NT-proBNP) provides useful non-invasive information about left ventricle filling pressures and both have demonstrated to be a prognostic marker in some valve disease as aortic stenosis (AS). OBJECTIVES: To assess the clinical value of combined TDI and NT-proBNP information in asymptomatic AS patients. MATERIAL AND METHODS: Prospective study of 350 initially asymptomatic moderate to severe AS patients with: Mean aortic valve area 0...
November 10, 2016: International Journal of Cardiology
keyword
keyword
841
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"