Oligohydramnios of late pregnancy is an extremely important signal of a life threatening to the fetus, which severely affect the prognosis of perinatal and makes perinatal mortality rate 5 times higher. [1].As one of ...Oligohydramnios of late pregnancy is an extremely important signal of a life threatening to the fetus, which severely affect the prognosis of perinatal and makes perinatal mortality rate 5 times higher. [1].As one of the conditions that should be prevented in late pregnany, timely discovery and treatment of oligohydramnios can significantly reduce the perinatal mortality rate and improve the quality ofperinatal [2] We will make a summary on the influence of oligohydramnios in late pregnancy outcome in this article. Normally, amniotic fluid volume increases with the passes of gestational week and the volumes increases to about 800ml during late pregnancy to full-term pregnancy.We call it oligohydramnios when if the volume is less than 300m1.[3].展开更多
This study was planned to evaluate the effect of pregnancy on diurnal variation of intraocular pressure(IOP) after placing control on all the IOP affecting factors. The IOP was measured with the Goldmann ap-planation ...This study was planned to evaluate the effect of pregnancy on diurnal variation of intraocular pressure(IOP) after placing control on all the IOP affecting factors. The IOP was measured with the Goldmann ap-planation tonometer. Both in the control and 3rd trimester subjects, the peak of mean IOP appeared in themorning when the subJects waked, and the trough of mean IOP happened at 2 am to 4 am. The diurnal in-traocular pressure curves revealed that the lOP peaks were 15.4±0. 9 and 12. 9±0. 6 mmHg in the controland third trimester pregnant subjects, respectively. Whereas the trough were 13.1±0. 4 and 11. 8±0. 3mmHg, respectively. The mean diurnal variation were 2. 3±0. 6 mmHg (P<O.01 ), and 1.1±0. 8mmHg in the control and third trimester subjects, respectively. There are two main findings of presentstudy: first, compared with non-pregnant control subjects, the IOP was significantly lower (P<0.001 ) inthe third trimester pregnant subjects. Second, in the third trimester of pregnancy, the lower IOP level wasassociated with the less degree of IOP fluctuations at various hours of the day.展开更多
文摘Oligohydramnios of late pregnancy is an extremely important signal of a life threatening to the fetus, which severely affect the prognosis of perinatal and makes perinatal mortality rate 5 times higher. [1].As one of the conditions that should be prevented in late pregnany, timely discovery and treatment of oligohydramnios can significantly reduce the perinatal mortality rate and improve the quality ofperinatal [2] We will make a summary on the influence of oligohydramnios in late pregnancy outcome in this article. Normally, amniotic fluid volume increases with the passes of gestational week and the volumes increases to about 800ml during late pregnancy to full-term pregnancy.We call it oligohydramnios when if the volume is less than 300m1.[3].
文摘This study was planned to evaluate the effect of pregnancy on diurnal variation of intraocular pressure(IOP) after placing control on all the IOP affecting factors. The IOP was measured with the Goldmann ap-planation tonometer. Both in the control and 3rd trimester subjects, the peak of mean IOP appeared in themorning when the subJects waked, and the trough of mean IOP happened at 2 am to 4 am. The diurnal in-traocular pressure curves revealed that the lOP peaks were 15.4±0. 9 and 12. 9±0. 6 mmHg in the controland third trimester pregnant subjects, respectively. Whereas the trough were 13.1±0. 4 and 11. 8±0. 3mmHg, respectively. The mean diurnal variation were 2. 3±0. 6 mmHg (P<O.01 ), and 1.1±0. 8mmHg in the control and third trimester subjects, respectively. There are two main findings of presentstudy: first, compared with non-pregnant control subjects, the IOP was significantly lower (P<0.001 ) inthe third trimester pregnant subjects. Second, in the third trimester of pregnancy, the lower IOP level wasassociated with the less degree of IOP fluctuations at various hours of the day.
