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Learn about the causes, diagnosis, and management of cardiac dysfunction including chronic lung disease, valve diseases, and congenital heart diseases. Understand the importance of history, examination, and investigations like ECG and ECHO. Explore treatment options such as ACE inhibitors, diuretics, and surgical interventions like CABG or valve replacement.
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13th OCT Teaching Nisha Talwar FY2
LEFT RIGHT CCF
Chronic activation of RAAS and adrengic systems results in a vicious cycle that further exacerbates physiological response
Causes Left Right Chronic lung disease PE Pulmomary hypertension Valve disease Triscupid/pulmonary Congential heart disease ASD/VSD • IHD • Dilated cardimyopathy • Hypertension • Valve disease • Mitral/aortic
Diagnosis • Need to do history and examination • Cardiac dysfunction must be demonstrated • Investigations • Bloods • CXR • ECG • ECHO • Need to treat underlying cause!!
Management General Medical Non pharmacological
Management ACE inhibitors Diurectics Aldosterone antagonists B- blockers Intropes Nitrates
Non Pharmacological • Revascuarization • CABG or angioplasty • Cardiac resynchronisation therapy • Biventricaular pacemaker or ICD • Valve replacement • Cardiac Transplantation • LVAD (left ventricular assist device) and artificial heart