Search results for " Cardiomyopathy"

Cardiomyopathic lentiginosis: an echo-Doppler report

1995

We report a case of a 64-year-old woman with cardiomyopathic lentiginosis. All the echocardiographic features of a hypertrophic obstructive cardiomyopathy were detected, with an accurate noninvasive measure of the left ventricle outflow gradient.

In HCV-related liver cirrhosis, local pulse wave velocity increases and in decompensated patients correlates with poorer survival

2018

BackgroundCirrhotic cardiomyopathy (CCM) refers to cardiac dysfunction in patients with liver cirrhosis, in the absence of other known cardiac disease.MethodsControl group and patients diagnosed of liver cirrhosis without known cardiac disease or hepatocellular carcinoma were enrolled for this clinical observation study. Patients with diabetes mellitus, hypertension were excluded. Absolute global longitudinal strain, one-point carotid pulse wave velocity (one-point PWV) and various parameters were measured in resting status.ResultsThere were 29 participants in the control group and 80 patients in the liver cirrhosis group. 27.8% of cirrhotic patients presented with normal systolic but abnor…

Clinical implications of the hyperdynamic syndrome in cirrhosis.

2014

Abstract The hyperdynamic syndrome is a late consequence of portal hypertension in cirrhosis. The principal hemodynamic manifestations of the hyperdynamic syndrome are high cardiac output, and increased heart rate and total blood volume, accompanied by reduced total systemic vascular resistance. Pathophysiology involves a complex of humoral and neural mechanisms that can determine hemodynamic changes, and lead to hyperdynamic circulation. In this review we focus our attention on the manifestations of the hyperdynamic syndrome. Some of these are well described and directly related to portal hypertension (varices, ascites, hepatic encephalopathy, and hepatorenal syndrome), while others, such …

Cardiac involvement in patients with cirrhosis: a focus on clinical features and diagnosis

2016

Cirrhotic heart has been traditionally considered protected from cardiovascular disease, even if a large amount of literature has recently shown that patients affected by chronic liver disease are exposed to cardiovascular events, as well. Since the first recognition of cardiac involvement in cirrhosis, all published studies explain that decompensated cirrhotic patients suffer from haemodynamic changes, currently known as hyperdynamic syndrome, which finally lead to cirrhotic cardiomyopathy. This is defined by the presence of a subclinical systolic dysfunction unmasked under stress conditions, impaired diastolic function and electrophysiological abnormalities, in the absence of any known ca…

Incidence, determinants and prognostic relevance of dyspnea at admission in patients with Takotsubo syndrome: results from the international multicen…

2020

AbstractClinical presentation of Takotsubo syndrome (TTS) may range from acute chest pain to dyspnea: the prognostic role of clinical onset is still controversial. Aim of this study was therefore to investigate the prognostic relevance of dyspnea at presentation in patients with TTS. We analyzed 1,071 TTS patients (median age 72 years, 90% female) enrolled in the international multicenter GEIST registry. Patients were divided according to the presence or absence of dyspnea at hospital admission, as clinically assessed by the accepting physician. The primary endpoint was occurrence of in-hospital complications defined as a composite of pulmonary edema, cardiogenic shock and death. Overall, 3…

Implantation of a biventricular defibrillator in a borderline case of arrhythmogenic right ventricular dysplasia/cardiomyopathy

2014

Takotsubo Cardiomyopathy: One More Angiographic Evidence of Microvascular Dysfunction

2017

Background Takotsubo cardiomyopathy (TC) aetiology has not been completely understood yet. One proposed pathogenic mechanism was coronary microvascular dysfunction (MVD). This study compared coronary flow and myocardial perfusion in patients with TC, microvascular angina (MVA), and a control group (CG). Methods Out of 42 consecutive patients presented to our centre with TC from 2013 to 2017; we retrospectively selected 27 patients. We compared them with a sex- and age-matched group of 27 MVA cases and 27 patients with normal coronary arteries (CG). The flow was evaluated in the three coronary arteries as TIMI flow and TIMI frame count (TFC). Myocardial perfusion was studied with Blush-Score…

Diagnosis and management of the Takotsubo cardiomyopathy: Role of echocardiography

2009

Beta-blockers are associated with better long-term survival in patients with Takotsubo syndrome

2022

ObjectiveThe advantage of beta-blockers has been postulated in patients with Takotsubo syndrome (TTS) given the pathophysiological role of catecholamines. We hypothesised that beta-blocker treatment after discharge may improve the long-term clinical outcome in this patient population.MethodsThis was an observational, multicentre study including consecutive patients with TTS diagnosis prospectively enrolled in the Takotsubo Italian Network (TIN) register from January 2007 to December 2018. TTS was diagnosed according to the TIN, Heart Failure Association and InterTAK Diagnostic Criteria. The primary study outcome was the occurrence of all-cause death at the longest available follow-up; secon…

Risk Stratification Using the CHA(2)DS(2)-VASc Score in Takotsubo Syndrome: Data From the Takotsubo Italian Network

2017

Background The CHA 2 DS 2 ‐VASc score predicts stroke in patients with atrial fibrillation and has been reported to have a prognostic role even in acute coronary syndrome patients. The Takotsubo syndrome is a condition that mimics acute coronary syndrome and may present several complications including stroke. We sought to assess the ability of CHA 2 DS 2 ‐VASc score to predict adverse events in Takotsubo syndrome patients. Methods and Results Overall, 371 Takotsubo syndrome patients were enrolled in a prospective registry. Patients were divided into 3 groups according to the CHA 2 DS 2 ‐VASc score: Group A (≤1), B (2–3), and C (≥4). The median CHA 2 DS 2 ‐VASc score was 3 (interquartile ra…