P211 BLEEDING AND THROMBOSIS: A MULTIDISCIPLINARY SLALOM

Abstract

Abstract GG is a 75 kg and 75 years old smoker man with metabolic syndrome, potus, OSAS and LBBB. In 1/2022 the echo imaging showed EF 35%, high dissincrony and PVCs so a myocardial SPECT had been recommended but not carried out by the patient. In 6/2022 new exertional dyspnea, orthopnea and peripheral oedema lead the patient to the Emergency Department: the ECG indicated new onset AF 75 bpm, at laboratory tests creatinine 1.8 mg/dL and NTproBNP 6200 pg/ml and echocardiography confirmed hypokinetic cardiopathy with EF 35%, mild–moderate mitral and tricuspidal regurgitation with pulmonary hypertension and vascular congestion. Admitted for heart failure and new onset AF, diuretic and levosimendan ev, MRA, BB and LMWH started with benefit. At the end of inotropic therapy, ARNI, SGLT2 and inhaled cortisone began. Myocardial SPECT proved moderate fixed inferior wall hypoperfusion. Hospitalization was complicated by ecchymoses and hematomas of abdomen superficial soft tissues during LMWH and proximal saphenous vein and III middle left thigh thrombophlebitis, so apixaban 5mg BID and elastic stockings started with resolution. The onset of paresthesias, pain and left leg progressive hyposthenia led to diagnosis of a partial hematoma of the ilio–psoas muscle resulting in a complete left femoral nerve lesion and severe obturator nerve and left lumbosacral trunk suffering plus further right iliac and rectus abdominis muscles hematomas. Discontinued apixaban, after 72 hours the hematoma was surgically removed without complications and fast recovery thanks to FKT. 9 days later left leg DVT recurrence was observed: in absence of absolute contraindications to anticoagulant therapy and blood count stability, without evident new bleedings, heparin infusion was set with maintenance of the aPTT values at the lower therapeutic range limits. One week later radiological imaging demonstrated reduction of left retroperitoneal hematoma so dabigatran 150 mg BID was initiated. Control echo showed EF 42%, mild MR and TR. Regular the subsequent rehabilitation course: the patient was discharged with dabigatran 110 mg twice daily to limit long–term bleeding risk. The thrombotic/bleeding risks require a complex therapeutic modulation in a multidisciplinary teamwork.