1.THE EXPERIMENTAL STUDY ON MYOCARDIAL LESION INDUCED BY BOTH SELENIUM AND METHIONINE DEFICIENCY IN RATS
Xianhui ZENG ; Yueming CHI ; Liqing XU ; Huijuan WAN ; Xiuli LIU ; Baifen XU ;
Acta Nutrimenta Sinica 1956;0(01):-
According to the level of selenium (Se) and methionine (Met) in diet, Wistar rats were randomly divided into 3 groups, group A (normal Se and normal Met); group B (Low Se and normal Met); group C (low Se and low Met). The animals were sacrificed after 8-week feeding. The results showed that the alteration of myocardial ultrastructure was slight in group B. Decreased activities of cytochrome oxidase and succinate dehydrogcnase of myocardial mitochonria and decreased activities of GSH-Px in the blood, heart and liver in group B were observed, as compared with those in group A. But the level of TBA was higher than that of group A.The above mentioned changes in group C were extremely apparent than group A or B, indicating both Se and Met deficiency in diet may concern the etiology of Keshan disease.
2.Chylous leakage after retroperitoneoscopic upper-pole heminephrectomy for duplex kidney.
Yueming WAN ; Zhengyan TANG ; Zhiyong CHEN ; Wen TIAN ; Lun XIAO ; Kuan LUO ; Dongjie LI
Journal of Central South University(Medical Sciences) 2012;37(4):405-407
OBJECTIVE:
To discuss management of chylous leakage after retroperitoneoscopic upper-pole heminephrectomy for duplex kidney.
METHODS:
Between November 2004 and Februar y 2011, 39 patients underwent retroperitoneoscopic upper-pole heminephrectomy for duplex kidney, of these 5 patients had chylous leakage. The ages of the patients ranged from 32 to 60 years (mean 42). All the patients were treated conservatively, and the therapeutic effects were observed.
RESULTS:
Delayed chylous leakage in 5 patients occurred 5-31 days after surgery, and leakage occurred in 4 of the same 5 patients during the first 2 post-operative years. Chylous leakage after retroperitoneoscopic upper-pole heminephrectomy for duplex kidney preferentially occurred at the left side of duplex kidney. All the patients healed under conservative treatment.
CONCLUSION
Chylous leakage typically occurs after left retroperitoneoscopic upper-pole heminephrectomy for duplex kidney, and can be prevented by improving surgical technique; it can be completely relieved by conservative management with satisfactory results.
Adult
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Chylous Ascites
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etiology
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prevention & control
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therapy
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Female
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Humans
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Kidney
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abnormalities
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surgery
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Laparoscopy
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adverse effects
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methods
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Male
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Middle Aged
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Nephrectomy
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adverse effects
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methods
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Retroperitoneal Space
3.Policy analysis of high-quality development of traditional Chinese medicine based on PMC index model
Yujia WANG ; Wan ZHANG ; Rui WU ; Liangfu HAN ; Yueming LI ; Yichong FENG ; Qizhi HU
China Pharmacy 2022;33(7):777-782
OBJECTIVE To provide reference for the optimization of development policy of traditional Chinese medicine. METHODS ROSTCM text mining analysis software was adopted to screen the literature preliminarily ,the PMC policy index model was built ,and the results by PMC index and visual PMC surface were analyzed. RESULTS & CONCLUSIONS A total of 33 policies related to traditional Chinese medicine were included ,and 10 primary variables and 46 secondary variables were set. The average PMC index of 33 policies was 6.15,of which 2 were excellent policies and the rest were good policies. Among the primary variables ,the scores of policy openness ,policy evaluation and policy field were relatively high ,while the scores of release time ,policy level and policy type were low. The analysis of sink index and secondary variables showed that the macro planning of national policies was not specific enough in terms of policy objectives and contents ,with low score ,while the local policies were usually planned in detail. Generally speaking ,there is still much room for improvement in the policies related to the development of traditional Chinese medicine in terms of policy system construction ,government investment ,talent construction , financing supporting policies ,market access rules ,responsible subjects and legal guarantee.