These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Functional outcome of surgery for coarctation of the aorta.
    Author: Omeje IC, Hupka V, Kaldararova M, Ginzeriova M, Nosal M, Siman J, Hraska V.
    Journal: Bratisl Lek Listy; 2003; 104(4-5):143-8. PubMed ID: 14604254.
    Abstract:
    AIM OF STUDY: Coarctation of the aorta (CoA) accounts for about 8% of all congenital heart diseases. This represents about 30 new cases of coarctation every year in Slovakia, of which more than half will require surgical treatment. Over the past years, many children with this diagnosis have been successfully operated on at the Department of Cardiac Surgery of the Children's University Hospital, Bratislava. Thus, the need for a comprehensive follow-up and analysis of the postoperative well being of these young patients arises. Our study is therefore aimed at: 1) identifying factors affecting the incidence and persistence of postoperative systemic hypertension, as well as the need for heart failure and hypertension treatment, 2) assessing patients' psychomotor development following surgery for coarctation of the aorta. METHODS AND DATA: Between January 1992 and December 2001, a total of 201 patients with aortic co-arctation were operated on at our institution. The three classes of aortic coarctation namely: isolated coarctation, coarctation with ventricular septal defect and coarctation with complex cardiac anomalies were represented. Patients' medical records were retrospectively reviewed, with attention paid to such variables as the type of lesion, gradient across the site of coarctation, type of surgical technique employed and surgery-related complications. Subsequently, these patients were followed for a time period ranging between six months and ten years during which their psychomotor development and overall clinical state were evaluated. RESULTS: Of the 201 operated patients, 64 (33%) had early postoperative hypertension, so-called paradoxical hypertension. There was a significant correlation between the incidence of early postoperative hypertension and patients' age at operation (p < 0.0001). Age at operation was also a significant risk factor for late hypertension (p = 0.005). In both cases we noticed a higher incidence of high blood pressure in patients operated on after the age of six years. The need for antihypertensive treatment of patients with early postoperative hypertension decreases with a younger age at operation. At five years of follow-up, the need for antihypertensive treatment was 15%. Clinical psychological evaluation of 64 patients showed a normal distribution of patients' intelligence quotients. No surgery-related variable correlated with the incidence of delayed mental development. There was, however, a certain correlation between the presence of complex anomalies and low verbal IQ in examined patients (p = 0.04) CONCLUSIONS: Early surgical treatment of aortic coarctation reduces the likelihood of early, as well as late postoperative hypertension. The preferred protocol in our institution is early surgical treatment of patients at about the age of two years. The need for antihypertensive treatment of patients at five years of follow-up is 15%. Patients' psychomotor development following surgery for aortic coarctation is not affected by type of surgical procedure. On the whole, we can conclude that patients' psychomo-whole, we can conclude that patients' psychomotor development does not differ from the rest of population. There is however, a certain correlation between complex cardiac anomalies and a tal, Bratislava delay in some components of patients' psychomotor development. (Tab. 3, Fig. 4, Ref. 17.)
    [Abstract] [Full Text] [Related] [New Search]