Therapy:
After admission, he was treated with methylprednisolone (4mg/day), torasemide (10mg/day), sacubitril/valsartan(2×25mg/day), bosentan (2×125mg/day), Ivabradine (2×7.5mg/day), benzbromaron(50mg/day), rosuvastatin (10mg/day). The symptoms were improved and patients were discharged after 9 days hospitalization and he was recommended to keep on above medication regimen after discharge and will be followed up regularly in our outpatient unit.