Pathology of caisson disease of bone.

Aseptic necrosis of bone in caisson disease.

Caisson disease, or decompression sickness, is encountered when a raised atmospheric pressure on the body is reduced too rapidly and excess gases which have been held in solution in the blood and tissue fluids are set free as their solubility decreases. Typically the condition is manifested by tingling and paraesthesia, itching of the skin, and by bone and joint pains. The symptoms vary within ...

the pathology of historical texts translation: a study of persian translations of 7th volume of cambridge history of iran

ترجمه با گسترش زبان آغاز شده و اهمیت آن روز به روز افزایش می یابد، و برای اولین بار به عنوان شاخه ای از دانش و روشی برای انتقال علوم، فرهنگ و تجربه در در دوره قاجار در ایران آغاز شد. در حقیقت متون تاریخی از اولین متونی هستند که در ایران ترجمه شدند چرا که به سیاستمداران آن دوره کمک می کردند تا به علل موفقیت جهان غرب و پیشرفت هایشان در طول تاریخ پی ببرند، بنابراین به تدریج ترجمه این گونه متون رون...

A study of old lesions of caisson disease of bone by radiography and bone scintigraphy.

A group of patients were studied 10 years after stopping work in a high-pressure environment. Radiographs of their long bones showed little change during the period, but only two of 12 scintigrams were normal. The 10 abnormal scintigrams contained 18 "hot-spots" which were not always associated with an abnormal radiographic appearance; the findings suggest that some lesions may never become vis...

Pathology of Paget ’ s disease of bone

Paget’s disease of bone is a common metabolic disorder, which is in most cases diagnosed on the basis of its radiographic findings. Its primary bone alterations and subsequent complications constitute a complex range of pathologic pictures, which may pose diagnostic difficulties upon histologic examination. This article illustrates the spectrum of pathologic features of Paget’s disease of bone ...

Munchausen's syndrome simulating caisson disease.