Vertebral collapse with quadraparesis due to metastatic gliobla multiforme: case report and review of the literature.

A case is reported of a patient rendered quadraparetic following collapse of a cervical vertebra due to neoplastic invasion by metastatic glioblastoma multiforme. The case is discussed in light of a review of the world literature regarding the clinical incidence and significance of metastasis of glial tumors. It is recommended that all patients with high grade glial tumors who complain of back pain be evaluated with plain radiographs and MRI of the spine or 99Tc bone scan.

Magnetic resonance imaging of foot neuromas.

The authors review the entity of traumatic intermetatarsal neuroma. A thorough evaluation with the aid of magnetic resonance imaging is illustrated. This can be a beneficial modality in the initial identification, or differentiation of recurrent, pathologic lesions.

A survey of nurses' knowledge, opinions, and reported uses of the Body Substance Isolation system.

The Body Substance Isolation (BSI) system was implemented at the University of California San Diego Medical Center in May 1987. About 2 years later, an evaluation was done of the long-term effects of BSI education and training on the knowledge, attitudes, and reported behaviors of nursing personnel. In June 1989, a questionnaire was sent to 600 nursing personnel, including all 100 nurses in the 20-bed surgical intensive care unit, all 66 charge nurses, and a random sample (434) of the remaining nursing staff (about 1000).

Hodgkin's disease in children 4 years of age or younger.

The natural history of Hodgkin's disease in children younger than 4 years of age is unknown. Thirty-eight patients younger than 4 years of age at the time of diagnosis of Hodgkin's disease were treated at the member institutions of the Pediatric Oncology Group. They were found to be predominantly white and male with early-stage disease.

Serial magnetic resonance and carotid duplex examinations in the management of carotid dissection.

We followed 2 patients with extracranial internal carotid dissection and associated occlusion or preocclusive stenosis with serial magnetic resonance and carotid duplex examinations. These studies demonstrated progressive anatomic resolution in both cases.

Quantitative dual-energy radiographic absorptiometry of the lumbar spine: in vivo comparison with dual-photon absorptiometry.

Quantitative dual-energy radiographic absorptiometry (DRA) and dual-photon absorptiometry (DPA) were compared to determine the best means of assessing bone density. Both methods were used to evaluate the lumbar spine in 107 women (aged 35-84 years [mean, 64 years]) referred for evaluation of osteoporosis risk. High correlation was documented between measurements derived by the two techniques, with a .

Late clinical outcome in patients with early ventricular fibrillation after myocardial infarction.

Whether ventricular fibrillation occurring within 48 h after acute myocardial infarction is associated with particular clinical features and poor prognosis, especially in patients with anterior myocardial infarction, is still debated. Therefore, clinical variables and in-hospital and 1 year mortality rates were analyzed in 2,088 patients, aged 18 to 95 years (mean +/- SD 64 +/- 12), admitted to the hospital with acute myocardial infarction between 1979 and mid 1984. One hundred forty-seven patients (7%) had at least one episode of ventricular fibrillation occurring within 48 h of hospital admission.