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161.
To evaluate the effectiveness of Oxyphenbutazone as an anti-inflammatory agent, a double-blind study of Oxyphenbutazone and a placebo in a group of 42 patients who had nasal cosmetic operations involving osteotomy was carried out. The observations included direct objective measurement of the width of the palpebral fissure after operation, grading of the severity of postoperative edema and ecchymosis from photographs, and observations by the patients regarding the clearing of the postoperative discoloration. It appeared from the results of these observations that Oxyphenbutazone is not effective in preventing postoperative edema in such operations or in promoting more rapid resolution of postoperative edema. It did appear to enhance the clearing of postoperative periorbital ecchymosis. 相似文献
162.
A collection of maize obtained from the Chocó Indian tribe of Darien, Panama, differs from published accounts of maize reported as typical for the area in size and in methods of cultivation. The collection may represent a segregating population from crosses occurring between the racesChococeño andCoastal Tropical Flint. Implications of this hypothesis with regard to problems of introduction, present geographical occurrence, and transportation of these races by nomadic human vectors are briefly discussed. 相似文献
163.
Litigation for personal injury following accidental trauma is an expensive and confused process involving three protagonists: patient, doctor and lawyer. Although post-traumatic conditions can be elaborately classified, the intrinsic validity of such classifications is often questionable. Current methods of evaluating psychological sequelae of accidental injury are inaccurate and unsatisfactory, partly because of the protagonists'' conceptual, motivational and semantic differences. In addition, there is no really satisfactory method of (a) determining and quantifying minor but significant degrees of brain damage, (b) distinguishing these from “post-traumatic neurosis”, or (c) determining the relationship between the trauma and subsequent disturbance of function. Increasingly “expert” advice is solicited but owing to the nature of the data and conditions of examination, such advice does little to clarify the underlying problems. Furthermore, doctors are often unable to communicate effectively to the judiciary just how the trauma has affected the patient. Even though certain suggestions for improvement are advanced, the need for comprehensive, longitudinal research is inescapable. 相似文献
164.
Alan Moncrieff 《BMJ (Clinical research ed.)》1960,2(5202):857-858
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