2005
DOI: 10.1016/j.accreview.2005.03.027
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Doppler flow evaluation can anticipate abnormal left lung perfusion after transcatheter closure of patent ductus arteriosus

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Cited by 5 publications
(19 citation statements)
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“…This study showed that decreased perfusion to the left lung by scintigraphic perfusion imaging was detected in 11/64 (17%) patients, using a cutoff value of 40% as suggested by other studies [18,22,23,25,29,30], and was significantly decreased in 1/64 (1.5%). The percentage of patients with decreased left lung perfusion did not correlate with other measures of obstruction to left pulmonary artery like catheter pullback pressure measurements or echocardiographic Doppler evaluation.…”
Section: Discussionmentioning
confidence: 78%
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“…This study showed that decreased perfusion to the left lung by scintigraphic perfusion imaging was detected in 11/64 (17%) patients, using a cutoff value of 40% as suggested by other studies [18,22,23,25,29,30], and was significantly decreased in 1/64 (1.5%). The percentage of patients with decreased left lung perfusion did not correlate with other measures of obstruction to left pulmonary artery like catheter pullback pressure measurements or echocardiographic Doppler evaluation.…”
Section: Discussionmentioning
confidence: 78%
“…Therefore, scintigraphic pulmonary perfusion studies were used to assess differential right and left pulmonary blood flow patterns after transcatheter closure of PDA [18,22,23] and compared results of scintigraphy with hemodynamic measurements by cardiac catheterization and different echocardiographic parameters [1,18,19,22,23,25]. The use of this imaging modality is complicated by the lack of hard data of lung perfusion scans in normal children [18].…”
Section: Discussionmentioning
confidence: 99%
“…Çoğunluğu (%88) Gianturco koil kullanılan olgulardan meydana gelen ve 70 hastanın incelendiği bir çalışmada, sol akciğer perfüzyon bozukluğunun sıklığı %10 olarak hesaplanmıştır. Sol akciğer perfüzyon bozukluğunun tamamen Gianturco koil kullanımına bağlı olduğunu öne süren bu çalışmada, bu durumun sebebi olarak pulmoner arter tarafın-da fazla sarmal bırakılması ve Gianturco koil yapısındaki dakron lif yoğunluğunun daha fazla olması gösterilmiştir (7). Ancak çalışmada kontrollü salınımlı koil kullanılan olgu sayısının oldukça az olması iki farklı koil tipinin kıyaslanmasında sağlıklı bir istatistiksel karşılaştırma yapma olanağı tanımamış olabilir.…”
Section: Discussionunclassified
“…Transkateter tedavi sonrası gelişe-bilecek komplikasyonlardan rezidüel şant kalması, cihaz embolizasyonu, hemoliz, kapak zedelenmeleri ve azalmış sol akciğer perfüzyonu en sık bildirilenlerdir (3)(4)(5)(6)(7).…”
Section: Introductionunclassified
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