RESUMO
The classification of pituitary tumors is frequently updated to optimize guidance for clinical treatment based on current knowledge. To date, the World Health Organization conducts periodic expert review consensus meetings and publishes the results. These include recommendations for the behavior of more aggressive, high Ki-67 index (>3%)pituitary. A high Knosp grade (>3) is associated with a high risk of recurrence. We report an inverse relationship between the Ki-67 labeling index and Knosp grade for functional pituitary adenomas and nonfunctional pituitary adenoma (Spearman correlation coefficient in functional pituitary adenomas r= -0.59, p < .001 n = 75 and r = 0.367, p < .01 n = 168 in nonfunctional pituitary adenoma), and suggest that this results from early diagnosis and treatment before they become aggressive and recurrent. There were few articles analyzing the correlation of Ki-67 labeling index and Knosp classification of pituitary adenomas.Our study showed they were negatively correlated in functional pituitary adenomas and positive correlated in nonfunctional pituitary adenomas.
RESUMO
Objective:To explore the clinical function and the effects of enteral nutrition on prognosis in 20 severe craniocerebral injured patients. Methods:20 patients were tube fed 48 hours after admission.Blood sugar,hemoglobin,serum albumin,lymphocyte counts,complication and prognosis were observed.20 patients without tube feeding were as control.Results:The nutrition state,complication and prognosis were better in tube feeding patients than those in patients without tube feeding. Conclusion:Early enteral nutrition is beneficial in severe craniocerebral injured patients.
