منابع مشابه
Astigmatism and diagnostic procedures.
Astigmatism represents an inability of the cornea and lens to provide a sharp image onto the retina. Correcting astigmatic errors, whether congenital, contact lens induced or surgically induced, is now an integral part of modern cataract and refractive procedures. Development of modern technology has enabled accurate diagnosis and perfect opportunities for correction; however, while cataract an...
متن کاملTraumatic spinal epidural hematoma: an alarming and diagnostic challenge in the ED
Traumatic spinal epidural hematoma (TSEH) is a neurosurgical emergency which is considered as one of the rare causes of back pain. The onset of symptoms presentation can vary especially following a trauma. Here, we report a case where a young girl had a trivial fall and presented symptoms of back pain three days later. She developed abrupt onset of lower limb weakness during her stay in the eme...
متن کاملDiagnostic procedures in sarcoidosis.
One hundred consecutive patients suspected of having sarcoidosis were examined by means of available diagnostic procedures and the results of the examinations were compared. While Kveim tests and/or lymphocyte transformation tests gave the most significant results in cases of less than two years' standing, a combination of these and organ biopsies is required for the diagnosis of cases of more ...
متن کاملPulmonary diagnostic procedures: bronchoscopy.
Bronchoscopy is currently the most commonly employed invasive procedure in the practice of pulmonary medicine. Both the rigid and flexible bronchoscopes are used to diagnose and treat various pulmonary disorders, in children the main diagnostic indications include infections, diffuse lung diseases, and airway problems. The bronchoscope is used too in application of laser therapy, placement of a...
متن کاملDiagnostic procedures in lung cancer.
W hen a suspicious lesion is noted on the chest x-ray film, a battery of procedures is employed to establish the diagnosis and extent of the disease. Bronchoscopy; lymph node biopsy, biopsy of the lesion; liver, bone and brain scanning; and efforts to determine if the lesion is primary or metastatic are all used in careful selection and staging. This discussion is limited to a brief review of s...
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: American Journal of Public Health and the Nations Health
سال: 1941
ISSN: 0002-9572
DOI: 10.2105/ajph.31.6.644