Diagnosing Lung Abnormalities Related to Heart Failure in Chest Radiogram, Lung Ultrasound and Thoracic Computed Tomography.
Dominika SiwikWojciech ApanasiewiczMałgorzata ŻukowskaGrzegorz JaczewskiMarta DabrowskaPublished in: Advances in respiratory medicine (2023)
Heart failure (HF) is a multidisciplinary disease affecting almost 1-2% of the adult population worldwide. Symptoms most frequently reported by patients suffering from HF include dyspnoea, cough or exercise intolerance, which is equally often observed in many pulmonary diseases. The spectrum of lung changes related to HF is wide. The knowledge of different types of these abnormalities is essential to distinguish patients with HF from patients with lung diseases or both disorders and thus avoid unnecessary diagnostics or therapies. In this review, we aimed to summarise recent research concerning the spectrum of lung abnormalities related to HF in three frequently used lung imaging techniques: chest X-ray (CXR), lung ultrasound (LUS) and chest computed tomography (CT). We discussed the most prevalent abnormalities in the above-mentioned investigations in the context of consecutive pathophysiological stages identified in HF: (i) redistribution, (ii) interstitial oedema, and (iii) alveolar oedema. Finally, we compared the utility of these imaging tools in the clinical setting. In conclusion, we consider LUS the most useful and promising imaging technique due to its high sensitivity, repeatability and accessibility. However, the value of CXR and chest CT is their potential for establishing a differential diagnosis.
Keyphrases
- computed tomography
- heart failure
- acute heart failure
- high resolution
- dual energy
- magnetic resonance imaging
- positron emission tomography
- healthcare
- image quality
- end stage renal disease
- contrast enhanced
- atrial fibrillation
- newly diagnosed
- chronic kidney disease
- high intensity
- spinal cord
- photodynamic therapy
- magnetic resonance
- ultrasound guided
- peritoneal dialysis
- quality improvement