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  • Title: Hypertension in adult after operation of aortic coarctation.
    Author: Palma G, Giordano R, Russolillo V, Cioffi S, Palumbo S, Mucerino M, Poli V, Vosa C.
    Journal: J Cardiovasc Surg (Torino); 2011 Dec; 52(6):873-6. PubMed ID: 22051996.
    Abstract:
    AIM: The benefit of coarctation repair on the resolution of systolic hypertension in adults has been questioned. METHODS: Between March 1997 and July 2009, 65 consecutive adult patients (≥ 16 years) underwent repair of aortic coarctation. There were 40 men (65%) and 25 women (35%) with a mean age of 22.3 ± 4.8 years (range, 16 to 34 years). All patients had critical systolic blood hypertension (SBP ≥ 140 mmHg). SBP ranged from 140 to 205 mmHg, with a mean of 163.5 ± 17.6 mmHg. The mean diastolic BP was 95.1 ± 18.3 mmHg (range, 70 to 120 mmHg). Most patients (41/65, 74%) were on a regimen of at least one antihypertensive drug. RESULTS: The patients were followed up after coarctation repair for 2 to 144 months (mean, 68 ± 39 months). There was no death. No other major complications occurred. There have been no repeat interventions during follow-up. Four patients were lost to follow-up. Of the 61 patients with preoperative hypertension, 53 (87%) were normotensive (SBP <140 mmHg) at the most recent follow-up visit. The remaining eight patients showed substantial improvement versus the preoperative status. The mean SBP after operation was 122.5 ± 12.4 mmHg. Mean diastolic blood pressure was 79.5 ± 11.6 mmHg. Forty-one (67%) patients were taking no medication at the last follow-up. CONCLUSION: Surgical repair of coarctation of the aorta in adults can lead to regression of systolic hypertension and a decreased requirement for antihypertensive medication.
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