目的探讨子痫前期孕妇血清内分泌腺源性血管内皮生长因子(EG-VEGF)、中性粒细胞淋巴细胞比值(NLR)、血小板淋巴细胞比值(PLR)表达与病情严重程度的相关性。方法回顾性分析2021年10月~2023年3月在承德市中心医院妇儿院区产检的90例孕妇...目的探讨子痫前期孕妇血清内分泌腺源性血管内皮生长因子(EG-VEGF)、中性粒细胞淋巴细胞比值(NLR)、血小板淋巴细胞比值(PLR)表达与病情严重程度的相关性。方法回顾性分析2021年10月~2023年3月在承德市中心医院妇儿院区产检的90例孕妇临床资料,根据是否患有子痫前期进行分组,将健康正常的30例孕妇纳入健康对照组,将确诊为子痫前期的60例孕妇纳入观察组,且观察组根据子痫前期严重程度分为轻度组(n=30)和重度组(n=30),比较健康对照组和观察组、轻度组和重度组的血清EG-VEGF、NLR、PLR表达水平,并应用ROC曲线分析血清EG-VEGF、NLR、PLR诊断子痫前期和评价病情严重程度的效能。结果观察组的血清EG-VEGF、NLR高于健康对照组[(53.65±17.46)pg ml vs.(28.93±9.37)pg ml、(3.15±1.02)vs.(2.12±0.67)],PLR低于健康对照组[(98.53±21.86)vs.(115.31±18.36)],差异有统计学意义(t=7.237、5.010、3.613,P<0.05)。经ROC曲线分析发现,血清EG-VEGF、NLR、PLR诊断子痫前期效能良好(P<0.05)。重度组的血清EG-VEGF、NLR高于轻度组[(57.93±13.19)pg ml vs.(49.63±15.63)pg ml、(3.40±0.95)vs.(2.93±0.71)],PLR低于轻度组[(163.72±35.41)vs.(146.70±28.63)],差异有统计学意义(t=2.223、2.171、2.047,P<0.05)。经ROC曲线分析,发现血清EG-VEGF、NLR、PLR评价子痫前期病情严重程度的效能良好(P<0.05)。结论子痫前期孕妇血清EG-VEGF、NLR呈高表达水平,PLR呈低水平表达,且病情越严重的孕妇血清EG-VEGF、NLR越高,PLR越低,且经ROC分析血清EG-VEGF、NLR、PLR在子痫前期和病情严重程度诊断评价方面效能良好。展开更多
In this study, the serum levels of the pregnancy zone protein (PZP) were determined by PZP-single radial immunodiffusion in 708 cases of normal pregnancy, 207 with abormal pregnancy and 188 with gynecological tumors. ...In this study, the serum levels of the pregnancy zone protein (PZP) were determined by PZP-single radial immunodiffusion in 708 cases of normal pregnancy, 207 with abormal pregnancy and 188 with gynecological tumors. The results indicated that serum PZP levels in the normal pregnancy was detectable 5 weeks after gestation. It increased with the advance of gestational weeks, and reached a peak level in week 40. The serum PZP levels in 81.7% of patients with threatened abortion but not aborted were within the normal range, and also mostly in those with pregnancy-nduced hypertension, intrauterine growth retardation (IUGR), anencepbalus and ectopic pregnancy; the serum PZP levels in 51.6% of patients with invasive moles and 80.0% with choriocarcinoma, respectively, were lower than in normal controls. In gynaecological tumors, the serum PZP levels were significantly higher in patients with ovarian carcinomas than in those with other ovarian tumors (P<0.01), and in those with endometrial or cervical carcinoma than in those with uterine myomas (P<0.01). These results suggest that measuring the serum PZP levels may be used as an important reference index to observe threatened abortion and to identify trophoblastic diseases and gynecological tumors.展开更多
文摘目的探讨子痫前期孕妇血清内分泌腺源性血管内皮生长因子(EG-VEGF)、中性粒细胞淋巴细胞比值(NLR)、血小板淋巴细胞比值(PLR)表达与病情严重程度的相关性。方法回顾性分析2021年10月~2023年3月在承德市中心医院妇儿院区产检的90例孕妇临床资料,根据是否患有子痫前期进行分组,将健康正常的30例孕妇纳入健康对照组,将确诊为子痫前期的60例孕妇纳入观察组,且观察组根据子痫前期严重程度分为轻度组(n=30)和重度组(n=30),比较健康对照组和观察组、轻度组和重度组的血清EG-VEGF、NLR、PLR表达水平,并应用ROC曲线分析血清EG-VEGF、NLR、PLR诊断子痫前期和评价病情严重程度的效能。结果观察组的血清EG-VEGF、NLR高于健康对照组[(53.65±17.46)pg ml vs.(28.93±9.37)pg ml、(3.15±1.02)vs.(2.12±0.67)],PLR低于健康对照组[(98.53±21.86)vs.(115.31±18.36)],差异有统计学意义(t=7.237、5.010、3.613,P<0.05)。经ROC曲线分析发现,血清EG-VEGF、NLR、PLR诊断子痫前期效能良好(P<0.05)。重度组的血清EG-VEGF、NLR高于轻度组[(57.93±13.19)pg ml vs.(49.63±15.63)pg ml、(3.40±0.95)vs.(2.93±0.71)],PLR低于轻度组[(163.72±35.41)vs.(146.70±28.63)],差异有统计学意义(t=2.223、2.171、2.047,P<0.05)。经ROC曲线分析,发现血清EG-VEGF、NLR、PLR评价子痫前期病情严重程度的效能良好(P<0.05)。结论子痫前期孕妇血清EG-VEGF、NLR呈高表达水平,PLR呈低水平表达,且病情越严重的孕妇血清EG-VEGF、NLR越高,PLR越低,且经ROC分析血清EG-VEGF、NLR、PLR在子痫前期和病情严重程度诊断评价方面效能良好。
文摘In this study, the serum levels of the pregnancy zone protein (PZP) were determined by PZP-single radial immunodiffusion in 708 cases of normal pregnancy, 207 with abormal pregnancy and 188 with gynecological tumors. The results indicated that serum PZP levels in the normal pregnancy was detectable 5 weeks after gestation. It increased with the advance of gestational weeks, and reached a peak level in week 40. The serum PZP levels in 81.7% of patients with threatened abortion but not aborted were within the normal range, and also mostly in those with pregnancy-nduced hypertension, intrauterine growth retardation (IUGR), anencepbalus and ectopic pregnancy; the serum PZP levels in 51.6% of patients with invasive moles and 80.0% with choriocarcinoma, respectively, were lower than in normal controls. In gynaecological tumors, the serum PZP levels were significantly higher in patients with ovarian carcinomas than in those with other ovarian tumors (P<0.01), and in those with endometrial or cervical carcinoma than in those with uterine myomas (P<0.01). These results suggest that measuring the serum PZP levels may be used as an important reference index to observe threatened abortion and to identify trophoblastic diseases and gynecological tumors.
