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Objective To investigate the expression characteristics of PAK5,CyclinD1 in HCC and its relationship with clinicopathological factors and prognosis.Methods The immunohistochemical method was used to detect the expression of PAK5 and CyclinDl in 76 cases of HCC tissue and 31 cases of adjacent liver tissue.The correlation between the abnormal expression of PAK5 and CyclinD1 and clinicopathological factors and prognosis was also analyzed.Results The PAK5 expression in tumor lesions and adjacent tissue was 86.8％ (66/76) and 54.8％ (17/31) (x2 =12.962,P ＜ 0.05).Meanwhile,the CyclinD1 was positive in 73.7％ (56/76) of the HCC tissue and in 41.9％ (13/31) of the adjacent tissue (x2 =9.691,P ＜0.05).The expression of PAK5 was significantly correlated with sex (x2 =5.063,P =0.024),tumor diameter(x2 =9.159,P =0.002) and portal vein-emboli (x2 =4.469,P =0.035).CyclinD1 expression was correlated with portal vein-emboli (x2 =4.842,P =0.028),TNM (x2 =7.930,P =0.005).PAK5 expression was positively correlated with CylinD1 (γ =0.284,P =0.033).The mean survival time of PAK5positive patients after operation was shorter than the PAK5 negative patients(x2 =7.104,P =0.008).By Cox multiple factors analysis,the PAK5 expression was independent impact factors affecting the prognosis of HCC patients (RR =0.186,P =0.012).Conclusion In HCC patients positive PAK5 expression predicts poor postoperative survival.
ABSTRACT
Objective To evaluate the clinical effects and adverse reaction of somatostatin combined with raw vegetable oil in treatment of intestinal obstruction From Tongchuan City People's Hospital were conducted through clinical medication.Methods From August 2012 to August 2015,A total of 364 cases of intestinal obstruction were randomly divided into observation group (182 cases) and control group (182 cases).Two groups were treated with the non-surgical treatment based on basic therapy,including gastrointestinal decompression,correctional of water,electrolyte disturbance and acid-base imbalance to prevent infection and toxication by sedative and spasmolytic.The non-surgical treatment was invalid or worse,the surgical treatment wasselected.Additionally,on the basis of non-surgical treatment,somatostatin combined with raw vegetable oil was additional treatment for the observation group.The comparison of thecurative effect,surgical treatment rate,gastrointestinal decompression,hospital stays and adverse reaction of two groups was conducted.Results The curative effect of observation group (80.22％)was superior to control group(68.68％).Compared to control group,the cases of adverse reaction in observation group was insignificantly increased (x2 =8.58,P ＜ 0.05).Conversely,the observation group showed lower surgical treatment rate (29.67％ vs 40.11％,x2 =4.37,P ＜ 0.05),lower gastrointestinal decompression [(224 ± 171) ml/d vs (543 ± 186) ml/d,t =-21.28,P ＜0.05)],and less hospital stays [(6.14 ± 2.04) d vs (10.26 ± 3.12) d,t =-4.78,P ＜ 0.05)].Conclusions The basic therapy and somatostatin combined with raw vegetable oil showed high efficiency,and cases of adverse reaction was insignificantly increased.It was worthy of promotion and application.