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Biomedical subjects

J D Wise

Publications and source records attributed to J D Wise.

4 recordsLinked to original sources
PubMed1998

Dynamic stereotactic radiosurgery: the Charleston program: a report on the first 150 patients.

We have been pleased with our initial experience in an evolving program. As newer surgical and radiotherapy techniques have become available, the role of radiosurgery has been and will continue to be modified. As more commercially available systems have been marketed, the availability will become more widespread. A battery of residents in neurosurgery and radiation oncology trained in these technologies will provide leadership and future directions of this therapy.

Adolescent↗
PubMed1991

Dynamic stereotactic radiosurgery using a linear accelerator.

We describe a system for stereotactic radiosurgery with a linear accelerator. This technique allows treatment of small (less than 40 mm diameter) intracranial lesions, including vascular malformations, and primary and metastatic tumors that are deep within the brain or in areas not amenable to open surgery. A beam of ionizing radiation (1800 to 2500 cGy) is focused on the center of the lesion, which is determined by stereotactic localization. "Dynamic rotation" of the linac gantry and table continuously about this predetermined point ensures that only the lesion receives the full radiation dose, while the normal structures in the head receive minimal amounts of radiation. The system combines, for the first time in one place, elements of radiosurgical technique developed at various centers. Testing for accuracy compares favorably with results at other centers using linac-based systems as well as comparing favorably with the gamma knife.

Brain Neoplasms↗
PubMed1989

Antibiotic therapy for cat-scratch disease?

Cat-scratch disease is usually a benign, self-limited disease that causes regional lymphadenopathy. Occasionally, it may present with systemic symptoms and have a prolonged course. To date, antibiotic therapy has not been proved to be of value. We describe three patients with cat-scratch disease who were treated successfully with gentamicin sulfate. Two patients had extensive hepatic involvement, and one patient had regional lymphadenopathy. All three patients responded within 48 hours to intravenous gentamicin. Extensive follow-up has shown no recurrence of symptoms. These cases suggest that gentamicin may be efficacious in shortening the course of cat-scratch disease. Prospective, randomized trials should be performed to confirm these results.

Cat-Scratch Disease↗