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31.
Yu X Kong Gavin Wright Konrad Pesudovs Justin ODay Zoe Wainer Harrison S Weisinger 《Clinical & experimental optometry》2007,90(5):336-344
Horner syndrome is an uncommon but important clinical entity, representing interruption of the sympathetic pathway to the eye and face. Horner syndrome is almost always diagnosed clinically, though pharmacological testing can be used to confirm the diagnosis. Imaging modalities such as PET, CT and MRI are important components of work‐up for patients presenting with acquired Horner syndrome. Our patient’s presentation with Horner syndrome unmasked the causative superior sulcus squamous cell carcinoma and a coincidental lower lobe adenocarcinoma. Successful radical treatment of these cancers resulted in complete resolution of the syndrome and disease‐free survival at 18 months. We review the anatomy and pathophysiology underlying this and other causes of Horner syndrome. 相似文献
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The objective of this study was to assess the use of saline microbubbles as a sonographic contrast medium in monitoring abscess drainage. Seven abscesses were localized and drained with sonographic guidance. Four were in the brain and three were small abscesses in the liver, the subhepatic region, and the pancreas. After aspiration of the purulent material, irrigation with saline produced a highly echogenic sonographic pattern that was free of artifacts and distinctly different from the abscess contents and capsule, and the surrounding parenchyma. In one case, previously unsuspected loculation was detected, requiring repositioning of the needle for complete drainage. All abscesses were resolved and no untoward effects, such as sepsis, were encountered. In one additional patient, microbubble sonographic evaluation was used to monitor the progress of an abscess in which a percutaneous catheter was placed. Saline microbubbles may be used as a sonographic contrast medium to monitor sonography-assisted abscess drainage. 相似文献
35.
Mental health centers and other government sponsored service organizations need highly effective management techniques. In
this era of tightening budgets, the Japanese Management System may be a way of increasing both excellence and employee satisfaction.
Managers who choose to explore this system may need a concise, written model as a guide to the ingenious, extensive, and paradoxical
Japanese Management System. The System centers around quality control circles—autonomous problem-solving groups that strive
for excellence. Composed of hierarchically interlocking groups, it uses a wide selection of group cohesion techniques to inspire
esprit de corps, and an interlocking set of rewards governs behavior at every level. Decision making is collective (although
supervisors retain veto power), and execution of ideas, once agreed upon, is quick and consistent. The System operates holistically,
enthusiastically, with a high degree of excellence and mutual concern. 相似文献
36.
R G Stern M E Duffelmeyer Z Zemishlani M Davidson 《Psychiatric Clinics of North America》1991,14(2):375-384
Hard data on the efficacy of benzodiazepines in the treatment of behavioral disturbances in Alzheimer's disease are not available. Short-acting benzodiazepines, such as oxazepam, appear safer than long-acting benzodiazepines and more efficient than placebo in the short-term (4-8 weeks) treatment of behavioral disturbances in geriatric, psychogeriatric, and demented patients. It is unknown whether oxazepam is superior to neuroleptic drugs or other commonly prescribed sedatives in this context. To some extent these findings may apply to patients with Alzheimer's disease as well, but there are several arguments against an uncritical extrapolation of conclusions drawn from other geriatric populations to patients with Alzheimer's disease. When, despite the lack of well-founded knowledge in this field, such a treatment modality is chosen, short-acting benzodiazepines should be preferred over long-acting agents. Drug interactions and pharmacokinetic aspects of the specific agent in the individual patient should always be considered carefully. Future studies on the treatment of behavioral disturbances in Alzheimer's disease need to clarify which specific behavioral symptoms should be treated pharmacologically, which therapeutic agents have the most advantageous risk-benefit ratio in this context, and what is the optimal treatment duration. 相似文献
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E C Davidson C E Gibbs J Chapin 《American journal of diseases of children (1960)》1991,145(5):546-549
Access to pregnancy-related care for women and their infants and to reproductive health services for adolescents are significant concerns to the American College of Obstetricians and Gynecologists (ACOG). Adolescent and young adult women are among those most likely to be uninsured and lack access to health care services. Adolescent pregnancy, low-birth weight, and infant mortality remain major national burdens. The ACOG has taken the position that quality health care should be accessible to all women. The ACOG recommendations regarding health services for adolescents and the ACOG Committee on Health Care for Underserved Women's statement of principles regarding universal access for pregnancy-related care, which includes the basic scope of benefits, the characteristics of the providers, and the organization of services are described. 相似文献
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