AN UNUSUAL CASE OF RIGHT TO LEFT SHUNT

Right-to-Left Shunt

The patient is a 25-year-old woman transferred to Hermann Hospital 3 days after admission to an outlying facility. The patient initially woke up at 3 AM with acute onset of nausea, mild headache, hemoptysis (1⁄4/4 cup of fresh blood), and worsening shortness of breath. She then noticed weakness in the right half of her body associated with dysarthria. She had no associated chest pain or palpita...

Successful endovascular repair of an unusual right-to-left shunt presenting with cerebral ischemia

Ischemic stroke due to congenital cardiopulmonary vasculature anomalies is rare in adults. We report a 54-year-old man with a stroke due to a unique right-to-left shunt who underwent successful endovascular treatment. This patient developed acute onset of right arm weakness with facial droop and aphasia which improved after intravenous thrombolysis. An MRI showed acute cerebral ischemia in the ...

Postpneumonectomy interatrial right-to-left shunt.

Comparison of High and Low Doses of Captopril in the Treatment of Neonates with Left-to-Right Shunt

Introduction: Due to the significant differences between the physiology and pathology of adults and neonates, clinical guidelines for adults are not directly applicable to children. This study was performed to evaluate the effects of high- and low- dose captopril on the neonates with large left-to-right shunts. Methods: The study was conducted on 20 neonates with congenital heart disease, left-...

Unusual right-to-left shunt by single-sided bilateral inferior vena cava.

Anomalous drainage of an inferior vena cava to the left atrium is a rare congenital cardiac anomaly that might lead to significant clinical implications. This report describes a 21-year-old male with an anomalous connection between one part of a single sided double inferior vena cava and the left atrium documented with cardiac imaging, including angiography. This rare congenital disorder should...