An observational study on morphology of azygos vein
نویسندگان
چکیده
منابع مشابه
Reentrance of Azygos Vein into Azygos Fissure After Pneumothorax.
Empty azygos fissure implies dislocation of the azygos vein to the mediastinal side of the right upper lobe from azygos fissure, which is usually secondary to pneumothorax, pleural effusion, parenchymal fibrosis, vertebral collapse or persistent vomiting. We are presenting here a case where a separated azygos vein in CT and radiography images was noted. Moreover, in the follow-up images, it app...
متن کاملThe Abnormally Situated Azygos Vein
The azygos vein may be abnormally situated due to anomalous embryologic development. Its abnormal location is infrequent, but radiologic recognition is much easier than that of the normal vein. This vein, normal or abnormal, becomes distended in conditions with an elevated venous pressure, systemic or portal. Changes in the size of the azygos vein on x-ray are noted to parallel fluctuations of ...
متن کاملMigrating azygos vein and vanishing azygos lobe: MDCT findings.
OBJECTIVE The purpose of this study was to describe six cases of migrating azygos vein and to explain the etiologic factors that contribute to the migration. Six patients with migrating azygos vein were studied by MDCT before and after migration. Five patients had right pneumothorax. All patients had repeated episodes of cough, vomiting, and a short mesoazygos. CONCLUSION Pneumothorax, increa...
متن کاملAnatomical observations on the course of the azygos vein (vena azygos major).
In man, the azygos vein is described as ascending on the right side of the vertebral column until it curves anteriorly over the right bronchus to end in the superior vena cava. However, it has been observed that frequently the azygos vein is found to run part of its course on the left side of the midline. No description of this course has been found in current anatomical textbooks or other lite...
متن کامل[Azygos vein aneurysm forming a mediastinal mass].
Aneurysm of the azygos vein is a rare cause of mediastinal mass that is normally detected radiologically in asymptomatic patients. In some cases a diagnosis is made by noninvasive methods, such as computed tomography and magnetic resonance. However, in the present case imaging revealed what appeared to be a solid mass. When the mass had been excised by thoracotomy, the histopathologic diagnosis...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal of Clinical Anatomy and Physiology
سال: 2020
ISSN: 2394-2118,2394-2126
DOI: 10.18231/2394-2126.2018.0115