Clinical analysis of the correlation between hyperlipidemia and colorectal polyps
10.3760/cma.j.issn.0254-1432.2014.01.013
- VernacularTitle:高脂血症与结直肠息肉相关性的临床分析
- Author:
Bin LIN
;
Zhouxiong XING
;
Lu YU
;
Liang DENG
;
Xuebin ZHOU
;
Keshu XU
- Publication Type:Journal Article
- Keywords:
Colorectal neoplasms;
Colonic polyps;
Hyperlipidemias;
Adenoma
- From:
Chinese Journal of Digestion
2014;34(1):37-40
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the correlation between hyperlipidemia and colorectal polyps by compare the level of serum lipids in patients with colorectal polyps.Methods The levels of total cholesterol (TC),triglyceride (TG) and low density lipoprotein-cholesterol (LDL-C) of 159 patients with colorectal polyps and 138 controls were tested.The serum lipids between colorectal polyps group and control group,of colorectal polyps with different pathological type,of adenomatous polyps with different pathological type,of adenomatous polyps with different location,colorectal polyps of different gender were compared.Chi square test or t test were performed for data analysis.Results The incidence of hyperlipidemia of colorectal polyps group was 41.5％ (66/159),which was higher than that of control group (16.7％,23/138) and the difference was statistically significant (x2 =36.56,P＜0.01),its levels of TG,TC and LDL-C were all higher than those of the latter ((1.52±0.56) mmol/L vs (1.06 ± 0.42) mmol/L,(5.22±0.86) mmol/L vs (4.52±0.96) mmol/L,(2.85±0.66) mmol/L vs (2.52± 0.35) mmol/L; t=4.23,4.02,3.72,all P＜0.01).There were no significant differences in the levels of TC,TG and LDL-C between colorectal polyps with different pathological type (all P＞ 0.05).The incidence of hyperlipidemia of tubular villous adenoma and villous adenoma (progressive adenomas) was 60.0％ (15/25),which was higher than that of tubular adenoma group (33.3％,20/60) and the difference was statistically significant (x2=5.18,P＜0.05).The incidence of hyperlipidemia of left colon and rectal polyps group was 46.2％ (49/106),which was higher than that of right colon polyps group (28.6 ％,12/42) and the difference was statistically significant (x2 =3.87,P＜0.05).The incidence of hyperlipidemia of male colorectal polyps group was 47.2％ (51/108),which was higher than that of female group (29.4％,15/51) and the difference was statistically significant (x2 =4.53,P＜0.05).The level of TG of male colorectal polyps group was higher than that of female group ((1.84 ± 0.73) mmol/L vs (1.55±0.65) mmol/L) and the difference was statistically significant (t=3.98,P＜0.05).Age (r=0.766,P=0.009),TG level (r=0.535,P=0.012) and TClevel (r=0.688,P=0.025) were positively correlated with genesis of colorectal polyps.Conclusion There is a significant correlation between hypertriglyceride,hypercholesteremia and colorectal polyps.
