نتایج جستجو برای: transposition of great vessels
تعداد نتایج: 21175138 فیلتر نتایج به سال:
The vast majority of cases of transposition of the great vessels can be diagnosed in the first few weeks of life with electrocardiogram, x-ray and fluoroscope. The clinical pattern and the diagnostic features are described in detail. The degree of cyanosis, the characteristic heart shape and progressive increase in size coupled with generous hilar shadows all suggest this diagnosis. A new sugge...
In complete transposition of the great vessels the pulmonary and systemic circulations exist as two separate circuits. Although the pulmonary and the systemic blood flows may vary widely, the effective pulmonary blood flow is often small (Shaher, 1964). While the acid-base balance in the systemic circuit has been studied by several workers (Sunico, Harned, and Ordway, 1960; Gootman, Scarpelli, ...
Anatomic In this paper a common (single) ventricle is defined as a ventricular chamber that receives the input of blood from both atrioventricular valves either separately or as a common atrioventricular valve" 2 (fig. 1). This common ventricular chamber may or may not communicate with a secondary, smaller outflow chamber. The two great vessels (aorta and pulmonary artery) may arise from the co...
Penoscrotal transposition (PST) is a rare anomaly of the external genitalia that can be complete or incomplete while incomplete type is more common. Various surgical methods are described for correction of incomplete PST. Modified Glenn Anderson's method is commonly used. This method is known to cause major penile lymphoedema following surgery. Various modifications have been described to prese...
A 48-year-old female presented with complete heart block. On evaluation, it was diagnosed as a congenital cyanotic heart disease, namely, L-transposition of great arteries (L-TGA) with Fallot's physiology. She led the normal life of a manual laborer and had three hospital deliveries and yet escaped detection of her cardiac condition.
PURPOSE To determine the cause of right to left signal intensity differences arising from intracranial vessels during routine spin-echo axial MR imaging of the head. METHODS AND RESULTS Using a normal imaging sequence in which the default directions of the frequency and phase axes were horizontal and vertical, respectively, differences in signal intensity arising from the vertebral arteries w...
Control of massive hemoptysis by embolization of bronchial arteries was achieved in two patients with bronchopleural fistula. Both patients would have been prohibitive risks for thoracotomy. The indications, contraindications, and technique of the procedure are presented as well as a review of the literature.
It is with great sadness that we announce the death of Dr. Reza Gharib, Professor of Pediatrics at the Shiraz School of Medicine. Dr. Gharib passed away on March 8, 2017 in the United States, due to a massive pulmonary embolism. His untimely death is a great loss, not only for his family but also for the Iranian medical community, particularly his former students, medical residents and colleagu...
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