跳至主要内容
临床试验/NL-OMON52382
NL-OMON52382招募中不适用

CARdiomyopathy in type 2 DIAbetes mellitus - CARDIATEAM

Medisch Universitair Ziekenhuis Maastricht0 个研究点目标入组 100 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
发起方
入组人数
100

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
18 至 64(—)

入选标准

  • In order to be eligible to participate in this study, a subject must meet all
  • of the following criteria:
  • * Female or male, aged between >= 40 and <=80 years
  • * Normal LVEF AND absence of akinetic segment assessed by echocardiography
  • (i.e. LVEF>=50%)
  • * For each group, the diagnosis will be based on current accepted criteria [7,
  • o HFpEF: left ventricular ejection fraction (LVEF) LVEF>=50% AND presence/or
  • history of symptoms (e.g. breathlessness, ankle swelling and fatigue) or signs
  • (e.g. elevated jugular venous pressure, pulmonary crackles and peripheral
  • oedema) of heart failure AND significant diastolic dysfunction (left atrial
  • volume index >34 mL/m2 or a LVMI >=115 g/m2 for males and >=95 g/m2 for female,
  • E/e* >=13 and e* <9 cm/s) OR NT-proBNP >125 pg/mL
  • o No HFpEF: LVEF>=50% AND absence of symptoms (e.g. breathlessness, ankle
  • swelling and fatigue) or signs (e.g. elevated jugular venous pressure,
  • pulmonary crackles and peripheral oedema) of heart failure
  • o T2DM: HbA1c >=6.5% (>=48 mmol/L) AND Fasting Plasma Glucose >=7.0 mmol/L (>=126
  • mg/dL) or anti-diabetic treatment
  • o Non T2DM: HbA1c < 6.5% AND Fasting Plasma Glucose <7.0 mmol/L without any
  • anti-diabetic treatment including normoglycemic subjects
  • o HCM: patients with non-obstructive HCM of sarcomeric cause (proven with
  • common genetic cause) and with LV wall thickness >= 15 mm in one or more
  • myocardial segments in the absence of abnormal afterload conditions.
  • * Suitable echocardiographic window
  • * Absence of history of coronary artery disease including history of myocardial
  • ischaemia, myocardial infarction or percutaneous coronary intervention
  • * Absence of significant coronary artery disease (CAD) defined as
  • o the absence of coronary artery stenosis >=50% on a cardiac computed tomography
  • (CT) OR a coronary angiography OR normal Fractional Flow Reserve (FFR >0.80) OR
  • Coronary Artery Calcium score (CAC) < 100 performed within the 24 months before
  • inclusion. Coronary CT and/or stress tests will not be performed as part of the
  • study in the Dutch centers. Only patient in which the absence of CAD has
  • previously been confirmed by this definition (due to clinical indication) will
  • be included.
  • * Patient covered by a health insurance

排除标准

  • A potential subject who meets any of the following criteria will be excluded
  • from participation in this study:
  • * Diabetes mellitus other than type 2 (type 1, LADA, MODY, NODAT, etc.)
  • * Suboptimal echocardiographic window
  • * Significant valvular heart disease defined as severe aortic regurgitation or
  • severe primary mitral regurgitation or aortic stenosis with a peak
  • transvalvular velocity >=3m/s or mitral stenosis with a mitral valve area <
  • * Chronic atrial fibrillation or any significant arrhythmia at inclusion
  • * Renal insufficiency defined as eGFR<30 mL/min/1.73m²
  • * History of and candidate to bariatric surgery
  • * Obstructive hypertrophic cardiomyopathy (definition: maximal gradient at rest
  • * Hypertrophic cardiomyopathy due to a non-sarcomeric etiology, i.e. known
  • infiltrative or storage disorder mimicking HCM such as Fabry disease or
  • amyloidosis
  • * Life threatening comorbidities (i.e. history of or active cancer treated with
  • chemo-therapy or radiotherapy, end-stage heart failure, severe lung disease,
  • * Pregnancy
  • * Lactating mother.
  • * Any condition which in the Investigator*s opinion makes it undesirable for
  • the subject to participate in the study or which would jeopardize compliance
  • with the protocol (e.g. known contrast allergy)
  • * Inability to understand the local language
  • * Individuals deprived of liberty
  • * Protected persons (under guardianship or curatorship)
  • * Contra-indication to CMR (please see CMR_SOP)
  • * Known hypersensitivity to gandolinium based product (including gadoteric acid
  • and meglumine)
  • * Known symptomatic COVID-19 infection requiring hospitalization.

研究者

发起方
Medisch Universitair Ziekenhuis Maastricht

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