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81.
The authors describe the growth from 1987 through 1996 of the Occupational Pesticide Poisoning Surveillance Program at the Texas Department of Health. The program was initially based on a Sentinel Event Notification System for Occupational Risks (SENSOR) model, using sentinel providers to report cases, supplementing the passive reporting by physicians that was required by law. The model was evaluated after five years, and significant changes were implemented to improve case ascertainment. Current active surveillance methods emphasize collaboration with a number of agencies and organizations for identification of cases and follow-up. The number of confirmed occupational cases increased from 9 workers in 1987 to 99 workers in 1996. The evolution from a passive system to an active surveillance program expanded the number of reported cases and strengthened inter-agency collaborations. 相似文献
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Shannon A 《Dentistry today》1999,18(4):68-70, 72-5
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We applied sterile packed cellulose sponges in the dehydrated state as a pressure dressing from skin grafts by using the classic "tie-over" technique. At the end of the procedure, the sponges were hydrated, and provided flat, even pressure to a localized area. By using this simple technique, we obtained 26 of 27 successful free skin grafts with flat apposition. 相似文献
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Stephen R Thompson Michael J Veness Gary J Morgan Jeniffer Shannon James G Kench 《Journal of Medical Imaging and Radiation Oncology》2003,47(3):325-330
Leptomeningeal carcinomatosis is an uncommon but devastating form of metastatic spread. To our knowledge, only 16 cases originating from a head and neck cancer have been reported. We describe the first case of a patient with leptomeningeal carcinomatosis arising from a laryngeal squamous cell carcinoma. Shortly after completing treatment for an advanced supraglottic laryngeal cancer, this 63‐year‐old man presented with lower limb neurological symptoms and signs. Radiological and cytological evidence of leptomeningeal carcinomatosis of the distal spinal canal was identified. He was treated with intrathecal methotrexate and palliative radiotherapy. Although his pain improved, his lower limb weakness worsened. He died 3 weeks after completing radiotherapy. Presumed mode of spread was via the haematogenous route. The natural history and management of leptomeningeal carcinomatosis are discussed. Clinicians should be aware of the uncommon possibility of leptomeningeal carcinomatosis in a patient presenting with an appropriate constellation of symptoms and signs, and a past history of cancer. 相似文献
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Ronny A. Bell PhD MS ; Sara A. Quandt PhD ; Thomas A. Arcury PhD ; Beverly M. Snively PhD ; Jeanette M. Stafford MS ; Shannon L. Smith MA ; Anne H. Skelly PhD RN 《The Journal of rural health》2005,21(3):198-205
PURPOSE: Residents in rural communities in the United States, especially ethnic minority group members, have limited access to primary and specialty health care that is critical for diabetes management. This study examines primary and specialty medical care utilization among a rural, ethnically diverse, older adult population with diabetes. METHODS: Data were drawn from a cross-sectional face-to-face survey of randomly selected African American (n=220), Native American (n=181), and white (n=297) Medicare beneficiaries > or =65 years old with diabetes in 2 rural counties in central North Carolina. Participants were asked about utilization of a primary care doctor and of specialists (nutritionist, diabetes specialist, eye doctor, bladder specialist, kidney specialist, heart specialist, foot specialist) in the past year. FINDINGS: Virtually all respondents (99.0%) reported having a primary care doctor and seeing that doctor in the past year. About 42% reported seeing a doctor for diabetes-related care. On average, participants reported seeing 2 specialists in the past year, and 54% reported i seeing >1 specialist. Few reported seeing a diabetes specialist (5.7%), nutritionist (10.9%), or kidney specialist (17.5%). African Americans were more likely than others to report seeing a foot specialist (P < .01), while men were more likely than women to have seen bladder specialist (P = .02), kidney specialist (P = .001), and heart specialist (P = .004), after adjusting for potential confounders. Predictors of the number of specialists seen include gender, education, poverty status, diabetes medication use, and self-rated health. CONCLUSIONS: These data indicate low utilization of specialty diabetes care providers across ethnic groups and reflect the importance of primary care providers in diabetes care in rural areas. 相似文献
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