【摘要】 目的 探讨无症状人群高尿酸血症与高甘油三酯血症的相关性，为临床疾病的预防和治疗提供实验基础研究。 方法 回顾分析2008年5月-2009年5月门诊体检中200名无临床症状高血尿酸者（A组）的血脂检查情况，并与同期200例血尿酸正常者（B组）的血脂检查情况进行比较分析。A组：男121例，女79例；年龄20～60岁，平均43岁。男性患者血尿酸gt;420 mmol/L，女性患者gt;360 mmol/L。 B组：男115例，女85例；年龄20～60岁，平均41岁。男性患者血尿酸为99～420 mmol /L，女性患者为99～360 mmol/L。两组性别和年龄差异无统计学意义（Pgt;0.05）。 结果 A组甘油三酯、总胆固醇、低密度脂蛋白、高密度脂蛋白分别为（3.09±0.98）、（4.05±1.07）、（3.38±0.98）、（1.30±0.51）mmol /L；B组为（1.65±0.86）、（3.99±0.99）、（2.97±0.89）、（1.41±0.66）mmol /L。 A组甘油三酯较B组比较，差异有统计学意义（Plt;0.01）；总胆固醇、低密度脂蛋白、高密度脂蛋白比较，差异无统计学意义（Pgt;0.05）。经相关性分析，A组血尿酸与甘油三酯呈正相关（r=0.69， Plt;0.01）。 结论 血尿酸代谢与甘油三酯代谢之间有一定的联系。【Abstract】 Objective To explore the correlation between hyperuricemia and hypertriglyceridemia in asymptomatic people to provide the basic information for clinical prevention and treatment. Methods The blood lipid (TG, TC, LDL, and HDL) levels in 200 asymptomatic individuals with high uric acid (A group) and 200 sex-and age-matched ones with normal serum uric acid (B group) were examined and the results of the two groups were compared. Results The concentration of triacylglycerol, total cholesterol, low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol were (3.09±0.98), (4.05±1.07), (3.38±0.98), and (1.30±0.51) mmol/L, respectively in group A; and were (1.65±0.86), (3.99±0.99), (2.97±0.89), and (1.41±0.66) mmol /L, respectively in group B. The concentration of TG in group A was obvious higher than that in group B (Plt;0.01). However, the differences of their total cholesterol, low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol were not significant (Pgt;0.05). The increase of TG was obvious compared with TC(Plt;0.01), LDL (Plt;0.01), and HDL (Plt;0.01) in group A; while the comparisons in group B were not significant (Pgt;0.05). Conclusion Uric acid metabolism correlates with triacylglycerol metabolism.
Objective To evaluate the three-dimensional acetabular orientation in asymptomatic population and patients of developmental dysplasia of the hip (DDH) using a semi-automated measurement software, which provides data for the differential diagnosis, surgical planning, surgical instrument design, and postoperative evaluation of hip related diseases. MethodsEighty-four cases of CT data in asymptomatic population (asymptomatic group) and 47 cases of CT data in DDH patients (DDH group) were collected. There was no significant difference in gender and age (including age of male and female subgroups) between the two groups (P<0.05). MaxTHA, a semi-automatic measurement software, was used to measure acetabular inclination and anteversion, including operative inclination (OI), radiographic inclination (RI), anatomic inclination (AI), operative anteversion (OA), radiographic anteversion (RA), and anatomic anteversion (AA). Comparisons were made between the two populations, between different Crowe classification subgroups, between different gender subgroups, and between left and right sides of acetabula. Results The comparison between asymptomatic group, healthy side of DDH group, and affected side of DDH group showed that there was no significant difference in acetabular orientation between asymptomatic group and healthy side of DDH group (P>0.05). The OI, RI, and AI of affected side of DDH group were significantly higher than those in healthy side of DDH group and asymptomatic group, and AA was significantly lower than that in healthy side of DDH group and asymptomatic group (P<0.05). The comparison between the normal acetabula and DDH acetabula with different Crowe classifications showed that there was no significant difference in the acetabulum orientation between Crowe Ⅰ group and the normal group (P>0.05). The OI, RI, and AI of Crowe Ⅱ, Ⅲ, and Ⅳ groups were significantly higher than those of normal group (P<0.05), the OI of Crowe Ⅲ group, RI and AI of Crowe Ⅳ group were significantly higher than those of Crowe Ⅰ group (P<0.05), the AI of Crowe Ⅳ group was significantly higher than that of Crowe Ⅱ group (P<0.05), and the OA, RA, and AA of Crowe Ⅲ group were significantly lower than other subgroups (P<0.05) except Crowe Ⅰ group. The OA, RA, and AA in asymptomatic female group, and the OA and AI in DDH female group were significantly higher than those in all male groups (P<0.05). The OI, RI, AI, and OA of the right acetabula in asymptomatic male group, and the RI and AI of the right acetabula in asymptomatic female group were significantly higher than those on the left side (P<0.05). ConclusionThere were significant differences in acetabular orientation between asymptomatic and DDH populations, inter-group differences among Crowe classification subgroups, inter-gender differences among subgroups, and bilateral differences among asymptomatic individuals.