List of abbreviations and designations

^♠ — trade name of a medicinal product

^℘ — the medicinal product is not registered in the Russian Federation

18F-FDG PET/CT — positron-emission tomography with ¹⁸F-fluorodeoxyglucose

AADs — antiarrhythmic drugs

AARDS — acute adult respiratory distress syndrome

AB — antibodies

AB — acute bronchitis

ABB — acid-base balance

ABT — antibacterial therapy

ACC — associated clinical conditions

ACE — angiotensin-converting enzyme

ACP — accessory conduction pathways

ACS — acute coronary syndrome

ACVE — acute cerebrovascular events

ADHF — acute decompensated heart failure

ADR — adverse drug reaction

AF — atrial fibrillation

AFL — auricular flutter

Ag — antigens

AGN — acute glomerulonephritis

AH — arterial hypertension

AHF — acute heart failure

AKI — acute kidney injury

ANCA — antineutrophilic cytoplasmic antibodies

APS — antiphospholipid syndrome

APSGN — acute poststreptococcal GN

AR — aortic regurgitation

ARA II — angiotensin-II receptor antagonist

ARD — acute respiratory diseases

ARNI — angiotensin receptor-neprilysin inhibitor

ARF — acute respiratory failure

AS — aortic stenosis, aortic valve stenosis

ASD — atrial septal defect

AV — atrioventricular

AVJRT — atrioventricular junctional reentrant tachycardia

AVRT — atrioventricular reentrant tachycardia

BA — bronchial asthma

BAL — bronchoalveolar lavage

BE — bronchiectasis

BMI — body mass index

BP — blood pressure

C — cholesterol

CABG — coronary artery bypass graft

CAG — coronarography

CAP — community-acquired pneumonia

CHD — congenital heart diseases

CHF — congestive heart failure

CGN — chronic glomerulonephritis

CK — creatine kinase

CKD — chronic kidney disease

CMP — cardiomyopathy

CNS — central nervous system

COPD — chronic obstructive pulmonary disease

CPK MB — creatine phosphokinase-MB

CRF — chronic respiratory failure

CRF — chronic renal failure

CRP — C-reactive protein

CRT — cardiac resynchronization therapy

CT — computed tomography

cTnT-hs assay — cardiac troponin T high sensitive assay

CVC — cardiovascular complications

CVD — cardiovascular disease

DCM — dilated cardiomyopathy

DM — diabetes mellitus

DNA — deoxyribonucleic acid

EAA — exogenous allergic alveolitis

ECG — electrocardiogram, electrocardiography

EchoCG — echocardiography

ECP — electric cardiac pacing, electric cardiac pacemaker

EF — ejection fraction

ESC — European Society of Cardiology

ESR — erythrocyte sedimentation rate

FC — functional class

FEV₁ — forced expiratory volume during the 1^st second

FSGS — focal segmental glomerular sclerosis

GBM — glomerular basement membrane

GERD — gastroesophageal reflux disease

GFR — glomerular filtration rate

GIT — gastrointestinal tract

GN — glomerulonephritis

HAP — hospital-acquired pneumonia

HCM — hypertrophic cardiomyopathy

HDL — high density lipoproteins

HF — heart failure

HFmrEF — heart failure with midrange ejection fraction

HFrEF — heart failure with reduced ejection fraction

HIV — human immunodeficiency virus

HLA — human leukocyte antigen

HM ECG — Holter ECG monitoring

HR — heart rate

IC — immune complexes

ICD — cardioverter defibrillator implantation, implantable cardioverter defibrillator

ICD-10 — International classification of diseases 10th revision

ICU — intensive care unit

IE — infective endocarditis

Ig — immunoglobulins

IGC — inhalant glucocorticoids

IGT — impaired glucose tolerance

IHD — ischemic heart disease

IIP — idiopathic interstitial pneumonia

IKD — ischemic kidney disease

IL — interleukins

ILD — interstitial lung disease

INR — international normalized ratio

IPF — idiopathic pulmonary fibrosis

ITO — intrathoracic organs

LABAs — long-acting β₂-agonists

LDH — lactate dehydrogenase

LDL — low density lipoproteins

LHI — lung hyperinflation

LN — lupus nephritis

LV — left ventricle

LVH — left ventricular hypertrophy

LRTI — low respiratory tract infection

MCAs — mineralocorticoid antagonists

MCD — minimal change disease

MI — myocardial infarction

MN — membranous nephropathy

MPGN — membranoproliferative (mesangiocapillary) glomerulonephritis

MR — mitral regurgitation

MR — medicine remedies

MRI — magnetic resonance imaging

MS — mitral stenosis

MSCT — multispiral CT

MSPGN — mesangioproliferative glomerulonephritis

MV — mechanical ventilation

MVA — microvascular angina

MVP — mitral valve prolapse

NIP — nonspecific interstitial pneumonia

NSAIDs — non-steroidal anti-inflammatory drugs

NSTE-ACS — non-ST elevation acute coronary syndrome

OCAVR — open-chest aortic valve replacement

РаСО₂ — partial pressure of carbon dioxide in arterial blood

РаО₂ — partial pressure of oxygen in arterial blood

PATE — pulmonary artery thromboembolism

PCI — percutaneous coronary interventions

РСО₂ — partial pressure of carbon dioxide

PDA — patent ductus arteriosus

PEF — peak expiratory flow

PET — positron emission tomography

PFT — pulmonary function test

pH — concentration of hydrogen ions