FIXED SUBAORTIC STENOSIS IN CHILDHOOD MEDICAL AND SURGICAL COURSE IN 90 PATIENTS

ÖZTUNÇ E. F., OZME S., OZKUTLU S., SARACLAR M., BILGIC A., OZER S.

JAPANESE HEART JOURNAL, cilt.33, sa.3, ss.327-335, 1992 (SCI-Expanded, Scopus) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 33 Sayı: 3
  • Basım Tarihi: 1992
  • Doi Numarası: 10.1536/ihj.33.327
  • Dergi Adı: JAPANESE HEART JOURNAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.327-335
  • İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet

Özet

This study evaluated diagnostic criteria, clinical observations. surgical indications and complications in 90 cases of fixed subvalvular aortic stenosis. Echocardiography, catheter angiography and surgical findings indicated that 60 (66.6%) patients had subvalvular membranous stenosis, 20 (22.2%) patients had fibromuscular stenosis, 4 (4.4%) patients had membranous and fibromuscular stenosis, and 6 (6.6%) had a tunnel-type obstruction. Forty-two patients, had additional cardiac anomalies, such as PDA, valvular aortic stenosis and VSD. Fifty patients were treated surgically. Thirty-six patients were evaluated by two-dimensional and Doppler echocardiography at post-surgical intervals ranging from 7 days to 11 years (mean 3.6 years). There were pathological echo findings in 12 patients. The prognosis of this anomaly depends upon early diagnosis and treatment. The results of this study support the importance of the two-dimensional and Doppler echocardiography in early diagnosis and follow-up of the surgical results in treatment of this anomaly.