A 48-year-old male patient underwent surgical correction of interrupted CoA at the age of 22 years using EABG from the LSCA to the descending aorta. He presented with shortness of breath. The patient was found to be hypertensive with a BP of 170/90 mmHg on both arms. The BP in the lower limbs was 125/85 mmHg with obvious brachiofemoral delay. The patient was taking amlodipine 10 mg and valsartan 160 mg, both once a day. The ECG revealed LV hypertrophy. His TTE revealed normal LV systolic function, with LV hypertrophy and impaired relaxation. A CT angiography revealed stenosis at the proximal anastomosis site of the EABG (Figure ).\nThe plan was to proceed with cardiac catheterization and stenting the proximal stenosis after measuring the gradient but the patient refused any kind of intervention. The patient was sent home after adding a third antihypertensive medication, which wass bisoprolol 5 mg once a day. After six months, the patient's symptoms improved and his BP was 145/80 mmHg. His repeated TTE revealed no major changes.
Our patient was an 18-year-old girl with recent onset right leg pain and swelling with extension to her inguinal area. She also had dyspnea with respiratory distress. At the time of presentation, she was ill and febrile. She also had pitting edema of right leg and significant size difference between circumferences of her two legs. On the day of admission, she suddenly presented with dyspnea and severe thoracic pain on the right side. All other physical examination was normal.\nShe had no predisposing factor for venous thrombosis. Besides, she had no known a history of DVT, clotting disorders, recurrent abortion, peripheral vascular disease, non-healing ulcerations on the extremities, cerebrovascular accidents or taking oral contraceptive pills.\nHer laboratory data showed only mild normochromic, normocytic anemia, elevated erythrocyte sedimentation rate (ESR) to 75 (normal range less than 25) and CRP = 16 (normal less than 8). Other laboratory test including renal, electrolytes, liver, and urine analysis and culture were normal.\nColor duplex ultrasound study demonstrated deep venous thrombi in the right popliteal, superficial and common femoral veins, with external iliac vein.\nIn addition, hypercoagulable workup was revealed no abnormal finding and also negative for antiphospholipid syndrome and lupus anticoagulant antibodies.\nA multi-detector computed tomography (CT) pulmonary angiography of the chest defined pulmonary emboli in the territory of right main and segmental branch pulmonary artery and suggesting extensive infarction of the right middle pulmonary lobe. She was subsequently started on a low molecular weight heparin (Clexane®: 60 mg, every 12 h SC). Subsequently, CT of the abdomen and CT angiography with IV contrast injection carried out after the procedure confirmed duplication of the IVC []. Both two IVC originate in the pelvis, run parallel to each other, bordering the aorta and left-sided IVC drained into the left renal vein. There was no other pathologic finding in thoracic and abdominopelvic CT studying.\nAfter fully anticoagulated with low molecular weight heparin for 5 days and starting warfarin international normalized ratio (INR) range was between 2 and 3, she was discharged from hospital and was not symptomatic in her follow-up until next 3 months. According to the previous studies, for this patient we planned to continue anticoagulant therapy for 6 months.[]