ABSTRACT
Objective To study the expressions of Hsp70,P27,Bcl-2 in mucoepidermoid carcinoma of salivary glands and clinical significances.Methods Forty cases of mucoepidermoid carcinoma of salivary glands were chosen and the expressions of Hsp70,P27,Bcl-2 were detected by the method of immunohistochemistry,10 cases of polymorphic adenoma were chosen as control group.Results Both Hsp70 and P27 were stained with aliomycin in nucleus and cytoplasm,the positive rates of them were 75% and 27.5%,respectively,there were significant differences compared with control group(P0.05).The expressions of Hsp70 and P27 had significant differences in different clinical stages,different histological grades and lymph node metastasis(P0.05).Conclusion The expressions of Hsp70 and P27 can be used to estimate prognosis of patients with mucoepidermoid carcinoma.Hsp70 and Bcl-2 can inhibit apoptosis by different ways.
ABSTRACT
Objective To shorten the average length of stay for single disease entities and enhance the hospitals competitiveness through hospitalization process recombination while guaranteeing the quality of its medical service. Method The method of "systematic reintegration" from the theory of operation process recombination was adopted to recombine the hospitalization process for common disease entities in general surgery. Result After the recombination, the number of discharged patients with disease entities covered by the year 2000 research increased by 14.78%, the average length of stay was shortened by 3.83 days, a reduction of 21.58%, the average hospitalization fees incurred on the patients were reduced by 108 yuan, a reduction of 1.18%, and the business income increased by 13.43%, as compared with 1999, when recombination was not yet initiated. Conclusion Hospitalization process recombination can improve the quality and efficiency of a hospitals medical service and increase its business income while its medical service resources remain unchanged.