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1993, Journal of the American College of Cardiology
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10 pages
1 file
Objectives. The objectives of this study were to determine the anatomic and physiologic factors most responsible for the severe symptonas and poor prognosis of infants with scimitar syndrome .
Annals of Pediatric Cardiology, 2014
Aim : Infantile scimitar syndrome is a rare condition, with most of the literature reports being limited to case reports and a few case series. The aim of this study was to review patients with infantile scimitar syndrome who presented to our hospital from July 2000 to January 2011. Materials and Methods : In this retrospective study, we evaluated the medical records of patients aged 0-14 years who were symptomatic before the age of 1 year and were subsequently diagnosed with the syndrome. A total of 16 patients with the infantile form of scimitar syndrome were identified from the database. Results : The median age at presentation was 14 days, with a median age at diagnosis of 55 days. Fifty-six percent of the patients were females. Tachypnea was the major presenting symptom and 13 out of 16 patients had pulmonary hypertension. Of the 13 patients with pulmonary hypertension, 7 had systemic collaterals, which were treated by coil occlusion together with medications, and 3 had corrective surgery. The mortality rate was 3/16 (18.8%) over the 10.5 years study period. Conclusions : Infantile scimitar syndrome is a rare congenital anomaly that needs a high degree of suspicion for early referral and management. The association of the syndrome with pulmonary hypertension leads to recurrent and prolonged hospitalization.
The Annals of thoracic surgery, 2017
Scimitar syndrome involves congenital anomalous pulmonary venous return to the inferior vena cava. Optimal management remains controversial. We describe the natural history of disease, nonsurgical and surgical outcomes, and risk factors for poor outcomes at our institution. Patients with anomalous pulmonary venous return to the inferior vena cava documented on echocardiography at our institution between January 1994 and January 2015 were reviewed retrospectively. The study protocol IRB-AAAO1805 was approved. Forty-seven patients were identified, including 20 infants with significant associated congenital heart defects (42.6%, including 7 with single ventricle physiology), and 10 infants (21.3%) and 16 noninfants (34.0%) with isolated scimitar syndrome. Median follow-up was 3.55 years. Noninfants exhibited lower incidences of right pulmonary artery hypoplasia (p < 0.001), aortopulmonary collaterals (p = 0.004), and scimitar vein obstruction at the caval confluence (p = 0.032). Eig...
Saudi Medical Journal
Scimitar syndrome is a variant of partial anomalous pulmonary venous connection (PAPVC), in which all or part of the right lung is drained by right pulmonary veins that anomalously connect to the inferior vena cava (IVC). The affected lung and its associated airways are often hypoplastic. In addition, aortopulmonary collateral vessels may be involved on the affected side, causing sequestration of that side; such involvement is commonly associated with cardiac defects. We report a case of infantile scimitar syndrome that involved a typical association with the right lung, but with extremely unusual associations with congenital hydrocephalus and heart blockage. The presentation of this case and the role of different diagnostic approaches and management are discussed.
European Journal of Pediatrics, 2008
This study is based on a database of 16 years; we sought to define the incidence and outcome of scimitar syndrome. Of 8,771 patients, 5 (0.057%) with scimitar syndrome were identified and constituted the study population. Follow-up ranged from 1 to 16 years (median: 10 years). Diagnosis was assured by computed tomography in four patients and by cardiac catheterization in one. Two patients presented with respiratory distress soon after birth and required early pneumonectomy in one case and coil embolization of the abnormal feeding arteries to the right lower lung followed by surgical rerouting of the abnormal pulmonary vein and repair of the atrial septal defect in the other case. The former was supported by ventilator therapy for 3 years after pneumonectomy, but was finally weaned from the ventilator. Among the other three, two had repeated pneumonia that resolved after rerouting of the abnormal right pulmonary vein and cardiac repair. The asymptomatic child did not receive any intervention. In spite of the abnormal orientation of the airways, none of the four patients with detailed computed tomography imaging showed any significant compression of the airways. All five patients were doing well as of the last follow-up. In conclusion, scimitar syndrome is a very rare disease in this Asian country and the varied symptoms, such as tachypnea and repeated infection, could be improved after interventions.
Journal of Clinical Medicine, 2022
Scimitar syndrome is a rare disease characterized by hypoplasia of the right lung and partial anomalous pulmonary venous drainage to the inferior vena cava. All cases with a prenatal diagnosis of scimitar syndrome with or without associated malformations in an 18-year period (2000–2018) in two large tertiary referral centers (University of Bonn and University of Cologne, Germany) were retrospectively reviewed for the intrauterine course and postnatal outcome. Six cases were diagnosed in the study period. All presented with hypoplasia of the right lung, right-sided mediastinal shift, and abnormal pulmonary venous drainage to the inferior vena cava. Systemic arterial blood supply to the right lung, albeit postnatally present in all cases, could not be detected prenatally. Major associated anomalies were present in all cases and included atrial septal defect (n = 5), coarctation (n = 3), diaphragmatic hernia (n = 2), and VACTERL association (n = 1). Half of the cohort died within 6 mon...
The Turkish journal of pediatrics
Scimitar syndrome is a rare congenital abnormality. Clear anatomic definition is an important issue before operation. We report definition of both abnormal pulmonary venous drainage and anomalous systemic arterial supply by gadolinium-enhanced magnetic resonance angiography and three-dimensional computerized tomography in an eight month-old infant with scimitar syndrome. The presented case study confirms that these noninvasive diagnostic tools can successfully be used to provide valuable information about vascular anatomy in infants with scimitar syndrome.