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echocardiography in diabetic patients

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https://www.readbyqxmd.com/read/29782283/-heart-failure-with-preserved-left-ventricular-ejection-fraction-epidemiology-patient-%C3%A2-portrait%C3%A2-clinic-and-diagnostics
#1
S V Gavryushina, F T Ageev
The article focuses on current aspects of epidemiology, clinical picture, and diagnostics of patients with chronic heart failure (CHF) associated with preserved left ventricular (LV) systolic function. Heart failure with preserved LV ejection fraction (HFpEF) is shown to be prevalent in a population that accounts for more than a half of all CHF cases. The group at risk for HFpEF consists primarily of older women with arterial hypertension, type 2 diabetes mellitus, obesity, and atrial fibrillation. The article presents algorithms for diagnosis of HFpEF based on classic and tissue Doppler echocardiography and measurement of natriuretic peptides...
2018: Kardiologiia
https://www.readbyqxmd.com/read/29773243/impact-of-diabetes-and-increasing-body-mass-index-category-on-left-ventricular-systolic-and-diastolic-function
#2
Arnold C T Ng, Francesca Prevedello, Giulia Dolci, Cornelis J Roos, Roxana Djaberi, Matteo Bertini, See Hooi Ewe, Christine Allman, Dominic Y Leung, Nina Ajmone Marsan, Victoria Delgado, Jeroen J Bax
BACKGROUND: Diabetes and obesity are both worldwide growing epidemics, and both are independently associated with increased risk for heart failure and death. The aim of this study was to examine the additive detrimental effect of both diabetes and increasing body mass index (BMI) category on left ventricular (LV) myocardial systolic and diastolic function. METHODS: The present retrospective multicenter study included 653 patients (337 with type 2 diabetes and 316 without diabetes) of increasing BMI category...
May 15, 2018: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/29756387/adam-c-score-new-risk-score-for-predicting-diagnostic-yield-of-transesophageal-echocardiography-after-cerebral-ischemia
#3
Clément Charbonnel, Christophe Jego, François Jourda, Ulric Vinsonneau, Philippe Garçon, Guillaume Turlotte, Jean François Rivière, Marion Maurin, Rémy Lubret, Patrick Meimoun, Chrystelle Akret, Maxime Cournot, Charles Sokic, Laurent Michel, Maryse Lescure, David Kenizou, Marie Melay, Maxime Fayard, Bruno Gallet, Rémi Fouche, Luc Janin-Manificat, Nicolas Dijoux, Anne Céline Martin, Aurélia Tho-Agostini, Hubert Mann, Cécile Ricard, Fernando Pico, Jean Louis Georges, Loïc Belle, Patrick Jourdain
BACKGROUND AND AIM: The clinical utility of transesophageal echocardiography (TEE) after brain ischemia (BI) remains a matter of debate. We aimed to evaluate the clinical impact of TEE and to build a score that could help physicians to identify which patients should better benefit from TEE. METHODS: This prospective, multicenter, observational study included patients over 18 years old, hospitalized for BI. TEE findings were judged discriminant if the results showed important information leading to major changes in the management of patients...
May 14, 2018: Echocardiography
https://www.readbyqxmd.com/read/29754908/an-operational-definition-of-shats-systemic-hemodynamic-atherosclerotic-syndrome-role-of-arterial-stiffness-and-blood-pressure-variability-in-elderly-hypertensive-subjects
#4
Angelo Scuteri, Valentina Rovella, Danilo Alunni Fegatelli, Manfredi Tesauro, Marco Gabriele, Nicola Di Daniele
BACKGROUND: CV risk exponentially increases as the number of damaged organs increases The Systemic Hemodynamic Atherosclerotic Syndrome (SHATS) represents a novel conceptualization of the CV continuum focusing on simultaneous multi-organ alteration. This is the first study operationally defining SHATS and aimed at identifying its determinants. METHODS: Left Ventricular Hypertrophy (echocardiography), Common Carotid Artery plaque and increased thickness (ultrasound), and Chronic Kidney Disease (estimated Glomerular Filtration Rate) indexed selective target organ damage...
July 15, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29753425/-the-contribution-of-systematic-implementation-of-cardiovascular-explorations-for-the-detection-of-cardiac-sources-of-embolism-in-patients-with-stroke-about-230-patients
#5
A Hadi, L Bendriss, A Khatouri
OBJECTIVES: Ischemic stroke are estimated at 80% of all strokes. Embolism of cardiac origin accounts for around 20% of them. The aim of our study is to report the contribution of cardiovascular investigations performed as a routine during the evaluation of patients with ischemic stroke. PATIENTS AND METHODS: This is a retrospective study of ischemic stroke cases collated in Cardiology department of the military hospital of Marrakech between January 2010 and December 2014...
May 9, 2018: Annales de Cardiologie et D'angéiologie
https://www.readbyqxmd.com/read/29752433/palmitic-acid-but-not-high-glucose-induced-myocardial-apoptosis-is-alleviated-by-n%C3%A2-acetylcysteine-due-to-attenuated-mitochondrial-derived-ros-accumulation-induced-endoplasmic-reticulum-stress
#6
Yang He, Lingyun Zhou, Zhiqiang Fan, Shikun Liu, Weijin Fang
Pharmacological inhibition of reactive oxygen species (ROS) is a potential strategy to prevent diabetes-induced cardiac dysfunction. This study was designed to investigate precise effects of antioxidant N‑acetylcysteine (NAC) in alleviating diabetic cardiomyopathy (DCM). Echocardiography and histologic studies were performed 12 weeks after streptozocin injection. Protein levels involved in endoplasmic reticulum stress (ERS) and apoptosis were analyzed by western blotting in diabetic hearts or high-glucose (HG, 30 mM)- and palmitic acid (PA, 300 μM)-cultured neonatal rat cardiomyocytes (NRCMs)...
May 11, 2018: Cell Death & Disease
https://www.readbyqxmd.com/read/29729072/glycated-hemoglobin-correlates-with-arterial-stiffness-and-endothelial-dysfunction-in-patients-with-resistant-hypertension-and-uncontrolled-diabetes-mellitus
#7
Beatriz Moreno, Ana Paula de Faria, Alessandra Mileni Versuti Ritter, Lara Buonalumi Tacito Yugar, Silvia Elaine Ferreira-Melo, Rivadavio Amorim, Rodrigo Modolo, André Fattori, Juan Carlos Yugar-Toledo, Antonio Coca, Heitor Moreno
This study aimed to evaluate the effects of glycated hemoglobin (HbA1c ) on flow-mediated dilation, intima-media thickness, pulse wave velocity, and left ventricular mass index in patients with resistant hypertension (RHTN) comparing RHTN-controlled diabetes mellitus and RHTN-uncontrolled type 2 diabetes mellitus. Two groups were formed: HbA1c <7.0% (RHTN-controlled diabetes mellitus: n = 98) and HbA1c ≥7.0% (RHTN-uncontrolled diabetes mellitus: n = 122). Intima-media thickness and flow-mediated dilation were measured by high-resolution ultrasound, left ventricular mass index by echocardiography, and arterial stiffness by carotid-femoral pulse wave velocity...
May 5, 2018: Journal of Clinical Hypertension
https://www.readbyqxmd.com/read/29701384/endothelial-function-and-vascular-properties-in-severe-aortic-stenosis-before-and-after-aortic-valve-replacement-surgery
#8
Renata Melo, Francisca A Saraiva, Ana Filipa Ferreira, Soraia Moreira, Raquel Moreira, Rui J Cerqueira, Mário J Amorim, Paulo Pinho, André P Lourenço, Adelino F Leite-Moreira
INTRODUCTION: The degenerative process that results in aortic valve stenosis (AS) has pathophysiological features similar to the atherosclerotic process. We therefore hypothesized that, as in atherosclerosis, endothelial and vascular dysfunction could be a pathophysiologic feature of AS. AIM: To evaluate endothelial function before and after aortic valve replacement (AVR) surgery in patients with severe AS. To correlate endothelial function with severity of AS and clinical profile...
July 2017: Revista Portuguesa de Cirurgia Cardio-torácica e Vascular
https://www.readbyqxmd.com/read/29683198/two-dimensional-speckle-tracking-echocardiographic-evaluation-of-the-longitudinal-deformation-of-the-left-ventricular-myocardium-in-patients-with-severe-coronary-artery-tortuosity
#9
Mohsen Khosravani-Rudpishi, Niloofar Akhavan-Khaleghi, Ali Hosseinsabet
PURPOSE: Coronary artery tortuosity (CAT) is an anatomical condition in which epicardial coronary arteries have abnormal curves or spiral courses. Although correlated with higher rates of positive stress test, its effects on the myocardial function remain to be clearly defined. METHODS: We included in this cross-sectional study and evaluated with 2D speckle-tracking echocardiography 40 consecutive patients admitted to our hospital for selective coronary angiography which showed severe CAT without significant epicardial coronary artery stenosis, and 40 consecutive subjects matched for age, hypertension, and diabetes in whom selective coronary angiography showed neither CAT nor significant epicardial coronary artery stenosis...
April 23, 2018: Journal of Clinical Ultrasound: JCU
https://www.readbyqxmd.com/read/29677191/type-2-diabetic-aldehyde-dehydrogenase-2-mutant-mice-aldh-2-2-exhibiting-heart-failure-with-preserved-ejection-fraction-phenotype-can-be-determined-by-exercise-stress-echocardiography
#10
Guodong Pan, Srikar Munukutla, Ananya Kar, Joseph Gardinier, Rajarajan A Thandavarayan, Suresh Selvaraj Palaniyandi
E487K point mutation of aldehyde dehydrogenase (ALDH) 2 (ALDH2*2) in East Asians intrinsically lowers ALDH2 activity. ALDH2*2 is associated with diabetic cardiomyopathy. Diabetic patients exhibit heart failure of preserved ejection fraction (HFpEF) i.e. while the systolic heart function is preserved in them, they may exhibit diastolic dysfunction, implying a jeopardized myocardial health. Currently, it is challenging to detect cardiac functional deterioration in diabetic mice. Stress echocardiography (echo) in the clinical set-up is a procedure used to measure cardiac reserve and impaired cardiac function in coronary artery diseases...
2018: PloS One
https://www.readbyqxmd.com/read/29668460/relations-of-apelin-with-cardiac-remodeling-in-patients-with-hypertension-and-type-2-diabetes
#11
Sergiy Koval, Kostiantyn Iushko, Tatyana Starchenko
BACKGROUND: The peptide apelin has antihypertensive and antidiabetic properties, but its role in the processes of cardiac remodeling in patients with hypertension and type 2 diabetes (T2D) is poorly understood. AIM: The aim of the study was to investigate apelin levels in patients with hyper-tension and T2D and to determine its relations to heart structural parameters and types of cardiac remodeling. MATERIALS AND METHODS: We examined 63 patients with hypertension and T2D...
March 1, 2018: Folia Medica
https://www.readbyqxmd.com/read/29664200/prevalence-and-determinants-of-left-ventricular-diastolic-dysfunction-in-obese-subjects-and-the-role-of-left-ventricular-global-longitudinal-strain-and-mass-normalized-to-height
#12
Frank Lloyd Dini, Iacopo Fabiani, Mario Miccoli, Gian Giacomo Galeotti, Nicola Riccardo Pugliese, Andreina D'Agostino, Alessandra Scartabelli, Lorenzo Conte, Guido Salvetti, Ferruccio Santini, Roberto Pedrinelli
BACKGROUND: Left ventricular (LV) diastolic dysfunction (DD) is a frequent finding in obesity and may predispose to the development of heart failure (HF). However, no data are available on the prevalence of DD after the introduction of the 2016 Recommendations of the American Society of Echocardiography and the European Association of Cardiovascular Imaging. METHODS AND RESULTS: To assess the impact of the new Recommendations on the prevalence of DD and on their clinical and echocardiographic correlates in obesity, a prospective study was performed in 588 subjects with an ejection fraction (EF) ≥50% and no history of HF either obese (n = 402; mean age: 47 ± 12 years; women 71%; body mass index [BMI]: 44 ± 8 kg/m2 ), overweight (n = 86; BMI: 28 ± 1 kg/m2 ), or with a normal weight (n = 100; BMI: 22 ± 2 kg/m2 )...
April 17, 2018: Echocardiography
https://www.readbyqxmd.com/read/29625884/integration-of-wall-motion-coronary-flow-velocity-and-left-ventricular-contractile-reserve-in-a-single-test-prognostic-value-of-vasodilator-stress-echocardiography-in-patients-with-diabetes
#13
Lauro Cortigiani, Alda Huqi, Quirino Ciampi, Tonino Bombardini, Francesco Bovenzi, Eugenio Picano
BACKGROUND: Coronary flow velocity reserve (CFVR) and left ventricular contractile reserve (LVCR) have demonstrated prognostic importance in patients with diabetes. The aim of this study was to investigate the prognostic contribution of combined evaluation of CFVR and LVCR in patients with diabetes with nonischemic stress echocardiography. METHODS: Three hundred seventy-five patients with diabetes (mean age, 68 ± 9 years) with nonischemic dipyridamole stress echocardiography underwent assessment of CFVR of the left anterior descending coronary artery (prospectively) and LVCR with left ventricular force (retrospectively) in a multicenter study...
April 3, 2018: Journal of the American Society of Echocardiography
https://www.readbyqxmd.com/read/29622424/two-dimensional-global-longitudinal-strain-is-superior-to-left-ventricular-ejection-fraction-in-prediction-of-outcome-in-patients-with-left-sided-infective-endocarditis
#14
Trine Kiilerich Lauridsen, Christina Alhede, Anna Lisa Crowley, Joseph Kisslo, Lars L Sørensen, Thomas Fritz Hansen, Niels Risum, Carsten Toftager Larsen, Christian Hassager, Peter Søgaard, Anders Dahl, Niels Eske Bruun
BACKGROUND: Impaired cardiac function is the main predictor of poor outcome in infective endocarditis (IE). Global longitudinal strain (GLS) derived from two-dimensional strain echocardiography has proven superior in prediction of long-term outcome as compared to left ventricular ejection fraction (LVEF) in valvular disease and heart failure in general. Whether measurements of cardiac deformation can predict survival in patients with IE has not previously been investigated. METHODS: The study included consecutive patients with Duke definite IE who underwent transthoracic and transesophageal echocardiography within 7 days...
June 1, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29609450/hepatopulmonary-syndrome-caused-by-hypothalamic-obesity-and-nonalcoholic-fatty-liver-disease-after-surgery-for-craniopharyngioma-a-case-report
#15
Dai Jung, Go Hun Seo, Yoon-Myung Kim, Jin-Ho Choi, Han-Wook Yoo
Hypothalamic obesity is often complicated in patients with craniopharyngioma due to hypothalamic damage by the tumor itself, treatment modalities, and associated multiple pituitary hormone deficiency. Hypothalamic obesity causes secondary diseases such as nonalcoholic fatty liver disease (NAFLD) and diabetes mellitus (DM). We report a 19-year-old female who was diagnosed with craniopharyngioma, developed hypothalamic obesity after tumor resection, and progressed to hepatopulmonary syndrome. She manifested NAFLD 1 year after tumor resection...
March 2018: Annals of Pediatric Endocrinology & Metabolism
https://www.readbyqxmd.com/read/29603491/assessment-of-epicardial-fat-and-carotid-intima-media-thickness-in-gestational-hypertension
#16
Cihan Altin, Mustafa Yilmaz, Hasmet M Ozsoy, Esin Gezmis, Serdar Balci, Mustafa A Tekindal, Leyla E Sade, Haldun Muderrisoglu
AIM: Gestational hypertension (GHT) is a common disorder of pregnancy characterized by new onset hypertension without the presence of detectable proteinuria after 20 weeks of gestation. Epicardial fat thickness (EFT) and carotid intima media thickness (CIMT) are suggested as new predictors of subclinical atherosclerosis. Although the relationship between these parameters and essential hypertension has been demonstrated, this association in patients with GHT is still unknown. We aimed to investigate CIMT and EFT in patients with GHT...
March 30, 2018: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29595686/risk-factors-and-outcomes-of-sepsis-induced-myocardial-dysfunction-and-stress-induced-cardiomyopathy-in-sepsis-or-septic-shock-a-comparative-retrospective-study
#17
COMPARATIVE STUDY
Han Saem Jeong, Tae Hyub Lee, Cho Hee Bang, Jong-Ho Kim, Soon Jun Hong
While both sepsis-induced myocardial dysfunction (SIMD) and stress-induced cardiomyopathy (SICMP) are common in patients with sepsis, the pathogenesis of the 2 diseases is different, and they require different treatment strategies. Thus, we aimed to investigate risk factors and outcomes between the 2 diseases.This retrospective study enrolled patients diagnosed with sepsis or septic shock, admitted to intensive care unit via emergency department in Korea University Anam Hospital, and who underwent transthoracic echocardiography within the first 24 hours of admission...
March 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29581872/type-2-diabetes-mellitus-related-changes-in-left-ventricular-structure-and-function-in-patients-with-chronic-kidney-disease
#18
Pei-Yu Wu, Jiun-Chi Huang, Szu-Chia Chen, Ling-I Chen
Type 2 Diabetes mellitus (DM) is the leading cause of chronic kidney disease (CKD) worldwide, and is associated with an increased risk of left ventricular (LV) hypertrophy, LV systolic and diastolic dysfunctions. The aim of this study was to investigate abnormal echocardiographic findings in patients with CKD with and without DM, and identify the factors associated with these abnormalities. We enrolled 356 pre-dialysis patients with CKD (stages 3-5), including 208 with DM and 148 without DM. The structure and systolic and diastolic functions of the left ventricle were assessed using echocardiography, and the clinical and echocardiographic parameters were analyzed...
March 6, 2018: Oncotarget
https://www.readbyqxmd.com/read/29577820/risk-factor-profile-in-patients-with-stroke-at-a-young-age
#19
Anetta Lasek-Bal, Ilona Kopyta, Aldona Warsz-Wianecka, Przemysław Puz, Beata Łabuz-Roszak, Katarzyna Zaręba
Background The distribution of risk factors for stroke is related to gender and age. The main objective of study was to determine the type and frequency of stroke risk factors in patients with first-in-life stroke before the age of 50. Methods Our study included patients under the age of 50 with first-in-life stroke. The following data obtained from all participants were analyzed: a neuroimaging of the head, wide panel of blood tests, electrocardiogram, transesophageal echocardiography, ultrasound of the carotid/cerebral arteries...
March 26, 2018: Neurological Research
https://www.readbyqxmd.com/read/29576785/incidental-finding-of-a-large-mobile-aortic-arch-mass-during-conventional-angiography
#20
Hassan Aghajani, Shahrooz Yazdani, Mohammad Ghafaripoor, Zahra Shajari
Thromboembolism occurs commonly in general practice and leads to significant health burden. Apart from cardiac sources, aortic atherosclerotic plaques contribute considerably to thromboembolism. A 63-year-old diabetic hypertensive woman referred to our center due to exertional chest pain unresponsive to optimal medical therapy and underwent coronary angiography. Owing to resistance during guide-wire advancement, an aortography was performed. Aortic arch injection demonstrated a large suspended mass distal to the left subclavian artery with free movement in the descending thoracic aorta...
October 2017: Journal of Tehran Heart Center
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