نتایج جستجو برای: vascular ring anomaly
تعداد نتایج: 377403 فیلتر نتایج به سال:
BACKGROUND Vascular ring is a rare congenital vascular disease. The result of vascular ring surgery in Thailand remains unknown as it lacks serial data. The purpose of the present study was to evaluate the result of vascular ring surgery at Siriraj Hospital and demonstrate the usefulness of the computed tomograph angiographic scanning (CTA) for preoperative anatomical diagnosis of the vascular ...
INTERNATIONAL ANGIOLOGY 1 Andrea Ianniello, MD Radiologist, Department of Radiology Hospital G. Salvini, Garbagnate Milanese (Mi), Italy James Laredo, MD, PhD, FACS Associate Professor of Surgery, Division of Vascular Surgery, Department of Surgery George Washington University School of Medicine, Washington DC, USA Dirk A. Loose, MD Professor and Chairman of the Department for Angiology and Vas...
BACKGROUND The incidence of vascular anomalies in the head and neck is higher than in the extremities. It is especially common for vascular anomalies to involve the lip. The lips are a functionally and aesthetically important component of the head and neck area. A retrospective analysis of data from our vascular anomaly center was performed in order to understand the characteristics and treatme...
Vascular anomalies are disorders of abnormal vasculogenesis or lymphogenesis. All types of vascular anomalies may involve the airway, causing varying degrees of upper airway obstruction as well as dysphagia and bleeding. Certain signs and symptoms may implicate airway involvement with a hemangioma or vascular malformation. It is necessary to distinguish a vascular anomaly from other airway lesi...
During embryogenesis period, the ductus arteriosus originates from the sixth left aortic arch, acting as a vascular connection between the pulmonary artery and the descending aorta. After birth, the functional ductus arteriosus persistence characterizes the anomaly Persistent Ductus Arteriosus (PDA), which is an unusual condition in cats. At first, as a result of this anomaly, volume overload i...
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