ABSTRACT
Objective To understand the present situation of Successful Aging (SA) and its Constitution Types of Traditional Chinese Medicine (CTTCM) in the elderly,exploring on the correlation between SA and CTTCM. Methods Totally 198 old adults from community service center were investigated with Chinese-version Successful aging Inventory (C-SAI) and TCM physique type scale. Results The mean score of SA was(56.90±10.01), the physical types of the elderly are mostly biased. The results of one-way variance analysis of Constitution Types of Traditional Chinese Medicine showed that there were differences in the SAI scores of old people with different physique types (F=21.180, P<0.05). Multiple linear regression analysis showed SA scores were statistically significant in terms of educational level, living styles, dietary habits, sleep quality and participation in social activities (t=-4.969-4.257, P<0.05). Conclusions The SA in our study was at a moderate level, the constitution types of the elderly are mainly biased. The Constitution Types of Traditional Chinese Medicine could influence the old adults′ SA. By providing individualized Chinese medicine intervention for the elderly to correct biased physique, and improve the level of successful aging in future.
ABSTRACT
Objective To improve the diagnostic accuracy of primary renal rare benign tumors by exploring and analyzing the CT/MRI and clinical pathologic features.Methods 9 patients with primary renal rare benign tumors pathologically proven lesions after operation who had CT or MRI exams with contrast were enrolled in our hospital.The radiological and clinical pathological features of all tumors were analyzed respectively.Results The cases were the mixed epithelial and stromal tumor of kidney (MESTK),cystic nephroma(CN),renal leiomyoma(RL)and renal oncocytoma(RO)respectively.Location:6 cases were in left kidney and 3 in right kidney.Size:long diameter 2.5-8.9 cm,mean 5.7 cm;short diameter 2.5-8.4 cm,mean 4.9 cm.The tumor shape included oval(n=7) and irregular(n=2).9 cases protruded from the renal surface.MESTK showed polycystic lesions on preconstrast,various degrees of cystic wall and septum enhancement were detected on enhancement scans.CN showed cystic lesions and calcification on preconstrast, slight septum enhancement were detected on enhancement scans.RL showed heterogeneous density or signal with patchy necrosis and clear border on precontrast,the obvious enhancement was found on cortex and medullary phase and slight washout enhancement was detected on excretory phase.RO showed heterogeneous hypointense on T1 WI,hyperintense on T2 WI and mixed isodensity and hypodensity on CT precontrast.Slight delayed enhancement was found in central scar and washout enhancement was detected in parenchyma on three phases.Conclusion There are some special CT/MRI characteristics for primary renal rare benign tumors,which could improve their diagnosis and differential diagnosis combined with the clinical pathological features.