منابع مشابه
Obliteration of Segmental Pulmonary Artery
intrapulmonary density can usually be accomplished by obtaining posteroanterior ( PA) and lateral chest roentgenograms. However, when one is confronted with an abnormality within the lung, only the PA chest film may be available for appraisal. In the presence of multiple infiltrates in both lungs, it may be difficult to locate precisely the segmental distribution even after viewing the lateral ...
متن کاملPericardial obliteration by angiosarcoma.
Primary cardiac angiosarcoma caused pericardial obliteration and death from tamponade in a 66 year old man.
متن کاملPrediction of obliteration of arteriovenous malformations after radiosurgery: the obliteration prediction index.
OBJECTIVE To describe the response to single dose photon stereotactic radiosurgery of arteriovenous malformations (AVMs) so that the probability of success or failure of treatment may be predicted for the individual patient. METHOD The obliteration prediction index (OPI) was calculated for AVMs by dividing the marginal dose of radiation in Gray (Gy) by the lesion diameter in centimetres in co...
متن کاملComparison of obliteration materials used for revision canal wall-down mastoidectomy with mastoid obliteration.
AIM To describe our surgical technique and compare the results of obliteration materials. PATIENTS AND METHODS Fifty patients over a 7-year period were evaluated retrospectively. Out of these 50 consecutive patients, 29 had recurrent chronic otitis media (COM) with or without cholesteatoma and 21 patients had old open cavities. Efficacy of mastoid obliteration was assessed by an electronic ch...
متن کاملMastoid cavity obliteration: our experience.
INTRODUCTION A chronic discharging ear has been a challenge for the otologists for centuries. The mainstay of treatment for cholesteatoma is surgery and the surgical treatment of choice is modified radical mastoidectomy. The open mastoidectomy technique has been the mainstay of management of chronic ear disease; however this type of surgery is not without its problem. It results in the formatio...
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: The Lancet
سال: 1839
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)84561-5