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https://www.readbyqxmd.com/read/27869900/-transient-left-ventricular-apical-ballooning-with-dynamic-outflow-tract-obstruction-complicated-by-persistent-hypotension
#1
Rodolfo Pino, Faro Manzella, Danilo Puccio, Giuseppa Sciortino, Giovanni Polizzi
The pathogenesis of tako-tsubo syndrome remains, nowadays, unclear: it is likely that the relevance of the different proposed mechanisms differs among specific clinical contexts. In this paper, we describe the case of a 61-year-old woman admitted to the intensive cardiac care unit for pre-syncope and persistent hypotension. Clinical and echocardiographic data were suggestive of tako-tsubo syndrome with severe dynamic left ventricular outflow tract (LVOT) obstruction and severe mitral regurgitation. Coronary angiography was normal...
October 2016: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/27863368/clinical-and-echocardiographic-course-in-tako-tsubo-cardiomyopathy-long-term-follow-up-from-a-multicenter-study
#2
Javier Matabuena Gomez-Limon, Sebastian Isaza Arana, Juan Robledo-Carmona, Edgar Alania Torres, Javier Torres Llergo, Juan Ignacio Valle-Racero, Francisco Lopez Pardo, Angel Martinez-Martinez, Manuel Jimenez-Navarro, Jose Angel Urbano-Moral
OBJECTIVES: To jointly describe clinical characteristics, ECG and echocardiographic findings, and adverse cardiovascular events in patients with tako-tsubo cardiomyopathy (TC) in the long-term. METHODS: Longitudinal multicenter study including retrospective analysis of clinical and ECG data, and follow-up evaluation with clinical interview, electrocardiogram and echocardiogram. RESULTS: Data from 66 cases of TC were available for analysis of clinical and adverse cardiovascular events, and 56 of them completed the follow-up visit including electrocardiogram and echocardiogram...
November 12, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27756491/regarding-the-article-of-ceccacci-et-al-2016-223-54-55-entitled-role-of-mibg-scintigraphy-in-reverse-tako-tsubo-cardiomyopathy-confirming-a-pathophysiologic-hypothesis
#3
Nicolas Mansencal, Olivier Auzel, Olivier Dubourg
No abstract text is available yet for this article.
October 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27611570/novel-developments-in-stress-cardiomyopathy-from-pathophysiology-to-prognosis
#4
Ana Goico, Mercy Chandrasekaran, Cesar J Herrera
Stress cardiomyopathy (SC) is characterized by transient left ventricular (LV) wall motion abnormalities typically involving the apex with preserved basal contractility, chest discomfort, ST-T ischemic changes and elevated cardiac markers with normal or non-flow limiting coronary artery lesions. It represents an important differential diagnosis of Acute Coronary Syndromes caused by atherosclerotic vessel occlusion; most commonly, Tako-tsubo occurs in postmenopausal women after physical or emotional stress. While the exact mechanism of SC remains controversial, various hypotheses have been suggested concerning the vascular, central nervous and endocrine system participation where catecholamines, particularly epinephrine, seem to play a major role...
November 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27571126/a-dilated-cardiomyopathy-revealing-a-neuroblastoma-which-link
#5
Gwenaelle Duhil de Bénazé, Franck Iserin, Philippe Durand, Gudrun Schleiermacher, Daniel Orbach
Acute cardiac dysfunctions associated to neuroblastoma have rarely been reported. Cases already described are mainly related to high blood pressure, and rarely to an "acute catecholamine cardiomyopathy" more frequently found in adults with pheochromocytoma or secreting paraganglioma. We here report a case of an 8-month-old infant with severe acute cardiac failure with dilated cardiomyopathy and moderate ischemic myocardial signs, revealing a favorable histoprognosis neuroblastoma. After specific treatment, evolution was favorable, and cardiac function completely recovered...
October 2016: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/27552562/tako-tsubo-syndrome-induced-by-a-polidecanol-injection-a-case-report
#6
Laurent Auboire, Joachim Alexandre, Valentina Boccadamo, Cécile Labbé
No abstract text is available yet for this article.
November 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27529592/role-of-mibg-scintigraphy-in-reverse-tako-tsubo-cardiomyopathy-confirming-a-pathophysiologic-hypothesis
#7
Andrea Ceccacci, Massimo Mancone, Simone Calcagno, Giuseppe De Vincentis, Gennaro Sardella, Francesco Fedele
No abstract text is available yet for this article.
November 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/27523607/inverted-tako-tsubo-induced-by-pheochromocytoma
#8
José Miguel Hernández Ramírez, Aridane Cárdenes León, Rakesh Gobind Sakhrani
No abstract text is available yet for this article.
August 11, 2016: Revista Española de Cardiología
https://www.readbyqxmd.com/read/27475260/tako-tsubo-cardiomyopathy-due-to-systemic-absorption-of-intraocular-phenylephrine
#9
Adam Lee, Phong Nguyen
We present a case of Tako-tsubo cardiomyopathy (TTC) with regional variation in left ventricular function precipitated by intraocular injection of phenylephrine. To our knowledge, this is the first described case of TTC occurring in the setting of an intraocular medication. Contrary to the traditional model of the β2-receptor underlying the pathophysiology behind Tako-tsubo cardiomyopathy, phenylephrine is a pure α1-agonist implicating alternative mechanisms of myocardial injury resulting in a similar clinical phenotype...
July 19, 2016: Heart, Lung & Circulation
https://www.readbyqxmd.com/read/27290388/early-treatment-with-isoflurane-improves-cardiac-function-and-increases-survival-in-a-rat-model-of-tako-tsubo-cardiomyopathy
#10
J Oras, B Redfors, E Omerovic, S Ricksten, H Seemann-Lodding
No abstract text is available yet for this article.
December 2015: Intensive Care Medicine Experimental
https://www.readbyqxmd.com/read/27221009/tako-tsubo-syndrome-issue-of-incomplete-recovery-and-recurrence
#11
Kuljit Singh
No abstract text is available yet for this article.
December 2016: European Journal of Heart Failure
https://www.readbyqxmd.com/read/27184510/-cardiac-dysfunction-secondary-to-an-adrenergic-storm-or-cardiomyopathy-of-stress-among-child-victims-of-traumatism
#12
D D Batouche, K Elhalimi, N F Benatta
OBJECTIVE: To provide information specific to a catecholaminergic storm during a violent stress in children. PATIENTS AND METHODS: Two clinical observations in children who suffered violent trauma. RESULTS: HASH(0x55c3520) FIRST CASE: a boy aged 12 years victim of a drowning in Stage 3 admitted to the pediatric intensive care 02.08.2015. He was intubated, ventilated, sedated with benzodiazepines and morphine. Cardiac exploration revealed a global hypokinesis with septal dyskinesia, a 45% FES offset a slight excess of ST, a troponin I to 31...
June 2016: Annales de Cardiologie et D'angéiologie
https://www.readbyqxmd.com/read/27060130/tako-tsubo-cardiomyopathy-triggered-by-multiple-shocks-in-electrical-storm
#13
Alberto Pérez-Castellanos, Felipe Atienza, Héctor Bueno, Iago Sousa, Francisco Fernández-Avilés
Tako-tsubo cardiomyopathy (TTC) is a syndrome characterized by acute transient ventricular dysfunction in the absence of obstructive coronary artery disease and is predominantly associated with exposure to sudden emotional or physical stress. Patients with TTC may develop serious in-hospital complications, including ventricular arrhythmias. However, triggering of TTC after an electrical storm has not previously been described. We present two cases of TTC induced by multiple shocks in the setting of an electrical storm due to pharmacologically induced long QT syndrome...
April 8, 2016: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/27049039/drugs-as-possible-triggers-of-takotsubo-cardiomyopathy-a-comprehensive-literature-search-update-2015
#14
REVIEW
Pedro Amariles, Laura Cifuentes
BACKGROUND: In 2011 a list of 20 drugs linked to drug-induced Tako-Tsubo cardiomyopathy (TCM) was published. Thus, the objectives were both to identify cases of drug-induced TCM, and update the 2011 list of drugs as possible triggers of this cardiomyopathy. METHOD: As the 2011 report of drug-induced TCM, case reports of drug-induced TCM were identified by a comprehensive search in Medline/PubMed database. From December 2010 to March 2015 search terms were Takotsubo cardiomyopathy, Takotsubo cardiomyopathy, stress cardiomyopathy, transient-left-ventricular ballooning syndrome, ampulla cardiomyopathy, apical ballooning syndrome, OR broken heart syndrome; together with "iatrogenic", "drug-induced", OR "induced by"...
2016: Current Clinical Pharmacology
https://www.readbyqxmd.com/read/26993120/an-uncommon-first-manifestation-of-multiple-sclerosis-tako-tsubo-cardiomyopathy
#15
Luciana Midaglia, Jesús M Juega Mariño, Jaume Sastre-Garriga, Alex Rovira, Angela Vidal-Jordana, María A López-Pérez, María E Marzo-Sola, Fausto Librada Escribano, Xavier Montalban
BACKGROUND: Clinically isolated syndromes affecting the brainstem may present with rare manifestations such as neurogenic pulmonary oedema (NPO). OBJECTIVES: We present the case of a 23 year-old man with NPO caused by Tako-Tsubo cardiomyopathy (TTC) as a first manifestation of multiple sclerosis (MS). METHODS AND RESULTS: A brain magnetic resonance imaging scan at admission showed multiple supra and infratentorial white matter inflammatory demyelinating lesions...
May 2016: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/26993119/cardiac-stunning-as-first-manifestation-of-multiple-sclerosis-a-case-report-reminding-us-not-to-overlook-cardiovascular-autonomic-dysfunction-in-multiple-sclerosis
#16
Max J Hilz
Autonomic dysfunction is common but frequently overlooked in multiple sclerosis (MS) patients. The case of a Tako-Tsubo cardiomyopathy on which this commentary is based shows that centrally triggered autonomic dysfunction may be the first life-threatening manifestation of MS.
May 2016: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/26958041/tako-tsubo-cardiomyopathy-after-a-quarrel
#17
Dong-Mei Jiang, Ze-Wei Sunc, Jie Han
OBJECTIVE: To report a case of Tako-tsubo cardiomyopathy in a blind woman. CASE PRESENTATION: We report a confirmed case of Tako-tsubo cardiomyopathy in a 55-year-old blind woman with past medical history of ocular trauma. The patient suffered from sudden chest pain after a quarrel. Transthoracic echocardiogram (TTE) showed regional wall motion abnormalities. Coronary angiogram showed no significant coronary stenosis, but ventriculogram demonstrated apical ballooning akinesis and hypercontraction in the basal segments...
December 2015: African Health Sciences
https://www.readbyqxmd.com/read/26878476/prevalence-and-characterization-of-bystander-coronary-artery-disease-in-tako-tsubo-cardiomyopathy-using-a-multi-imaging-approach
#18
LETTER
Fabrizio Ugo, Mario Iannaccone, Fabrizio D'Ascenzo, Flavia Ballocca, Nicola Gaibazzi, Filippo Cademartiri, Annachiara Aldrovandi, Diego Ardissino, Claudio Moretti, Fiorenzo Gaita
No abstract text is available yet for this article.
April 15, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/26877314/p2-18-cardiac-dysfunction-secondary-to-a-adrenergic-storm-or-cardiomyopathy-of-stress-among-child-victims-of-trauma
#19
D Batouche, K Elhalimi, S Abassini, N Benatta, H Messali, N Chaib, M Negadi, Z Mentouri
OBJECTIFS: L'objectif est de fournir les informations spécifiques d'un orage adrénergique lors d'un stress violent chez l'enfant. MéTHODES: 2 observations cliniques chez des enfants ayant subi un traumatisme violent. RéSULTATS: 1(er) cas : CA 12 ans, admis en réanimation pédiatrique pour une noyade stade3, le 2 août 2015. Il a été intubé, sédaté ventilé en auto-contrôle, avec une peep à 7. Une administration de la noradrénaline à 0,2 gamma/kg/min pour optimiser les pressions artérielles moyennes (PAM) qui restaient stables aux alentours de 88mmHg...
December 2015: Annales de Cardiologie et D'angéiologie
https://www.readbyqxmd.com/read/26843961/somatic-ret-mutation-in-a-patient-with-pigmented-adrenal-pheochromocytoma
#20
Nicole Maison, Esther Korpershoek, Graeme Eisenhofer, Mercedes Robledo, Ronald de Krijger, Felix Beuschlein
UNLABELLED: Pheochromocytomas (PCC) and paraganglioma (PGL) are rare neuroendocrine tumors arising from chromaffin cells of the neural crest. Mutations in the RET-proto-oncogene are associated with sporadic pheochromocytoma, familial or sporadic medullary thyroid carcinoma (MTC) and multiple endocrine neoplasia type 2. In the past, only few cases of pigmented PCCs, PGLs, and one case of pigmented MTC have been reported in the literature. Herein, we present the case of a 77-year old woman with a history of Tako-tsubo-cardiomyopathy and laboratory, as well as radiological, high suspicion of pheochromocytoma, who underwent left-sided adrenalectomy...
2016: Endocrinology, Diabetes & Metabolism Case Reports
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