hypertensive heart disease
Conditions
Interventions
Gold Standard:Ultrasound examination meets one of the following conditions to diagnose hypertensive heart disease: ? Left ventricular mass/height 2.7>50 g/m2 (male) or>47 g/m2 (female)
? Left ventricular mass/body surface area>115 g/m (male) or>95 g/m (female)
? Relative wall thickness>0.43
? Left ventricular end diastolic diameter/height>34 cm/m (male) or>33 cm/m (female)
? Left atrial volume/height 2>18.5 mL/m2 (male) or>16.5 mL/m2 (female).
Index test:Diagnosis of hypertensive heart disease using cardiac magnetic detection device
Sponsors
The First Affiliated Hospital of Nanjing Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Age >=18 years old 2. Clinical diagnosis of hypertension (According to the 2018 revised version of the Chinese Guidelines for the Prevention and Treatment of Hypertension, one of the following four criteria must be met: (1) a history of hypertension and current use of antihypertensive drugs; (2) non same day, three consultation room blood pressure, SBP >= 140mmHg and/or DBP >= 90mmHg; (3) 24-hour dynamic blood pressure, average SBP/DBP >= 130/80mmHg, or daytime >= 135/85mmHg, or nighttime >= 120/70mmHg; (4) home self measured blood pressure >= 135/85mmHg.) 3. The subjects voluntarily participate in the study and have signed an informed consent form
Exclusion criteria
Exclusion criteria: 1. Known patients with structural heart diseases such as cardiomyopathy and valve disease, including ischemic cardiomyopathy, dilated cardiomyopathy, hypertrophic cardiomyopathy, congenital heart disease, moderate or severe valve disease, etc. 2. Patients who are experiencing arrhythmia that may affect hemodynamics, including those with tachyarrhythmia, grade II or higher atrioventricular block, sick sinus syndrome, and other severe arrhythmias that have not yet recovered. 3. Individuals who are unable to undergo magnetocardiography due to symptoms such as claustrophobia or physical activity disorders. 4. Due to various reasons, the corresponding inspector cannot cooperate with the research requirements. 5. Any situation that other researchers believe may harm the health of patients, hinder the completion of research, or interfere with research results.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The efficacy of the "ultra-high sensitivity" cardiac magnetic detection device in identifying hypertensive heart disease in hypertensive patients; | — |
Secondary
| Measure | Time frame |
|---|---|
| Compared with electrocardiogram, the "ultra-high sensitivity" cardiac magnetic detection device is more effective in identifying hypertensive heart disease in hypertensive patients; | — |
Countries
China
Contacts
Public ContactXiangqing Kong
The First Affiliated Hospital of Nanjing Medical University
Outcome results
None listed