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A rapid method of definitive low tracheostomy utilizing an original instrument kit and percutaneous approach is described. Through a horizontal, shallow (1.5-cm) skin incision in the neck, a 12-ga needle is introduced into the tracheal lumen. A flexible metal guidewire is gently introduced through the needle, which is then removed. A specially designed… (More)
This preliminary report summarizes our results with laser surgery in patients with basal meningiomas (8 basilar and 1 intraventricular extending also into the third ventricle). Illustrative preoperative and postoperative CT scans are included. The advantages and limitations of this surgical technique are discussed briefly.
A case of giant left-sided frontal cerebral Echinococcus cyst causing headaches, galactorrhea--amenorrhea, secondary sterility, and gain in weight in an adult female patient is reported. The operative removal of this huge cyst led to complete neurological and endocrinologic recovery.
A hematoma in the left iliacus muscle induced by anticoagulant therapy and causing a femoral neuropathy was demonstrated by CT scan. The scan returned to normal after the surgical evacuation of the hematoma. Other possible uses of the CT scan to demonstrate neurological lesions in this region are discussed.
Interbody fusion for stabilization of the cervical spine after osteomyelitic destruction of the body of C5 vertebra is reported in a patient with quadriplegia and sphincter disturbances secondary to an epidural abscess. The successful union of the bone graft along with complete neurological recovery after anterior decompression and evacuation of the… (More)
The introduction of a small quantity of air by lumbar puncture in the lateral decubitus position followed by high-resolution computerized tomography (CT) scanning is a simple method allowing optimal visualization of the cerebellopontine angle cistern and the internal auditory meatus. Our experience with 37 CT pneumomeatographies in 22 patients who had… (More)