2.Comparison on Characteristics of Tumor Recurrence of Hepatocellular Carcinoma after Liver Transplantation and Hepatectomy
Bo LV ; Tian-Fu WEN ;
Chinese Journal of Bases and Clinics in General Surgery 2003;0(03):-
Objective To explore the different characteristics of tumor recurrence after liver transplantation (LT)and hepatectomy(HC)in patients with hepatocellular carcinoma(HCC).Methods The literatures about tumor recurrence of HCC after LT and HC were reviewed and their characteristics were compared.Results There are distinctions of recurrence rates,time,common sites between the recurred tumors after LT and HC,and their correlation factors and mechanisms of recurrence are also different.Conclusion Preventive measures should be strengthened and treatments should be more targeted according to the different characteristics of tumor recurrence after LT and HC to improve postoperative life quality and increase the survival rate.
4.Inertial Measurement Unit and Fall Risk Assessment in the Elderly (review)
Chinese Journal of Rehabilitation Theory and Practice 2015;21(7):780-784
Falling in the elderly is a major health problem and may cause severe consequences. Fall risk assessment is important for preventing and intervening fall incidence. Inertial Measurement Unit (IMU) has been introduced to evaluate motion/balance function and fall risk among the older people. Some researches indicated that it might have advantages over the usual tools, and can be used in the hospitals, communities, nursing homes, etc. IMU is a good way to measure gait variability, which may be strongly related with the risk of falls.
6.First visit for hoarseness: a rare case of a fish bone in paraglottic space.
Li-bo DAI ; Ling LING ; Yong FU
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2009;44(4):334-334
Foreign Bodies
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complications
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diagnosis
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Glottis
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Hoarseness
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diagnosis
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etiology
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Humans
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Male
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Middle Aged
7.Mode of Long-chain Alkane Uptake by a Pseudomonas aeruginosa
Ye LIU ; Tao FU ; Bo-Zhong MU ;
Microbiology 1992;0(03):-
The mode of long-chain alkane uptake by Pseudomonas aeruginosa (CGMCC 1.1785) was studied. P. aeruginosa 1.1785 is capable of using solid long-chain alkane as sole carbon source and producing surface active compound as metabolite. The mass transfer limitation in uptake of alkane was confirmed from the observation that interfacial area of eicosane with water dominates the growth rate of this strain. The enhancement of eicosane uptake by rhamnolipid was mainly caused by increase of interfacial area, since the pseudosolubilized alkane can not support the growth of P. aeruginosa 1.1785. Cell surface hydrophobicity was increased dramatically at the initial phase of growth and followed by a gradual decrease, which indicates that different modes are employed by P. aeruginosa 1.1785 at different growth phase. Therefore, the surfactant mediated mode can be negligible in the uptake process, while the directly attachment mode may not work throughout the growth of P. aeruginosa 1.1785. We proposed a novel uptake mode, in which the chemotaxis of this strain plays an important role.
8.The statistical analysis of association between serum level of chlamydia pneumonia immunoglobulin A antibody and the attack of ischemic stroke
Bo ZHOU ; Jingpu SHI ; Lingyu FU
Chinese Journal of Practical Internal Medicine 2001;0(04):-
0.05),the odds ratio(OR)being 0.873,[95% confidential interval(CI):0.428~1.782].(3)The relationship between ischemic stroke and the risk factors was illuminated by the Logistic Regression analysis.The results showed that there was no significant difference of the positive rate of IgA antibody between the case group and control group.Conclusion There may be not relationship between CP IgA antibody and ischemic stroke.There is no relationship between IgA CP antibody and the other risk factors of ischemic stroke.
9.EFFECTS OF ANGIOTENSIN Ⅱ ON PAI-1 GENE EXPRESSION IN HUMAN GLOMERULAR MESANGIAL CELLS AND ITS MECHANISM
Bo FU ; Xiangmei CHEN ; Weng LI
Medical Journal of Chinese People's Liberation Army 1982;0(01):-
To explore the effects of angiotensin Ⅱ on plasminogen activator inhibitor 1 (PAI 1) gene expression in human glomerular mesangial cells.Glomerular mesangial cells (GMCs) were cultured from a healthy adult human kidney (unsuitable for renal transplantation) and then treated with angiotensin Ⅱ at concentration of 10 -9 ,10 -8 , 10 -7 and 10 -6 mol/L, respectively. The mRNA expressions of angiotensinⅡAT1 and AT2 receptor, and PAI I were examined with RT PCR and Northern blot analysis, respectively. Plasminogen activator activity in the supernatants of the GMCs was measured with fibrin plate method. After the GMCs were stimulated by angiotensin Ⅱ, the mRNA level of the AT1 receptor was markedly enhanced, but the AT2 receptor mRNA level was still undetectable as that in normal condition. When GMCs were treated with angiotensin Ⅱ for 48 hours, PAI 1 mRNA expression was increased in a dose dependent manner. The plasminogen activator activity was significantly reduced in the supernatants of the angiotensinⅡ treated GMCs. the results suggested that angiotensinⅡ promote PAI 1 gene expression of the GMCs possibly through its AT1 receptor.
10.Effect of Acupuncture of Stomach-meridian Acupoints on Brown Adipocytes in Extraweight Rats
Jieying FU ; Yaping BO ; Zhijian LUN
Journal of Guangzhou University of Traditional Chinese Medicine 1999;0(02):-
[ Objective ] To observe the effects of acupuncture in treating extraweight rats and on morphology of brown adipocytes. [ Methods ] Sixty SD rats were randomized into normal group ( group A), model group ( group B) and acupuncture group (group C). Group A was fed with common forage and groups B and C with high-fat diet for 12 weeks. After then group C was given acupuncture of Zusanli (ST36) and Neiting (ST44) points for 15 days. Body weight, body length and Lee's index were compared before and after treatment in the three groups; wet weight of perirenal fat was detected and the ultrastructure of interscapular brown adipose tissue was observed under transmission electron microscope after treatment. [Results] After treatment, body weight, Lee's index and wet weight of perirenal fat were decreased in group C (P