Comparative Study of Serum Calcium and Magnesium in Pre-eclamptic Pregnancies in Third Trimester and its Comparison with Healthy Normotensive Nonpregnant and Pregnant Women and to Evaluate their role in Pregnancy-induced Hypertension

2015 ◽  
Vol 2 (3) ◽  
pp. 137-141 ◽  
Author(s):  
Vandana Varma ◽  
Sonal Sogani ◽  
Purnima Dey Sarkar
Keyword(s):  
Comparative Study ◽  
Pregnant Women ◽  
Serum Calcium ◽  
Pregnancy Induced Hypertension ◽  
Third Trimester ◽  
Induced Hypertension ◽  
Calcium And Magnesium ◽  
In Pregnancy

scholarly journals A comparative study of serum calcium, magnesium and LDH as the best predictor for severity of pregnancy induced hypertension in the rural population

2017 ◽  
Vol 6 (10) ◽  
pp. 4652
Author(s):  
Mehul Salve ◽  
Aditi Rajgire
Keyword(s):  
Comparative Study ◽  
Serum Calcium ◽  
Magnesium Deficiency ◽  
Serum Magnesium ◽  
Serum Levels ◽  
Normal Pregnancy ◽  
Pregnancy Induced Hypertension ◽  
Induced Hypertension ◽  
Calcium And Magnesium ◽  
In Pregnancy

Background: Hypertensive disorders of pregnancy are one of the commonly encountered problem by obstetrician of which, pregnancy induced hypertension leads the list. A number of dietary deficiencies or excesses have been blamed as the cause for preeclampsia over centuries. Studies have shown relationship between dietary deficiencies and incidence of preeclampsia. The lowering of serum calcium and the increase of intracellular calcium can cause an elevation of blood pressure in preeclamptic mothers. Recent investigations suggest that magnesium deficiency could play an important role in the pathogenesis of preeclampsia, particularly in regulating the tonus of arterioles and veins. The relationship of serum leptin and lactate dehydrogenase levels were increased in preeclampsia.Methods: A comparative study to evaluate the levels of serum calcium and serum magnesium and LDH in pregnancy induced hypertension and normal pregnancy and to correlate the serum levels of calcium and magnesium and LDH with the pregnancy induced hypertension.Results: The serum calcium and magnesium has significantly decreased in cases as compared to controls. Whereas the levels of LDH was significantly increased in cases compared to controls. Serum calcium decreased in severe PIH cases compared to mild PIH cases but statistically not significant. Serum magnesium in mild PIH is less compared to severe PIH cases. The decrease is not statistically significant. The increase in LDH in mild case is less compared to severe PIH case. The increase is stastically significant.Conclusion: Routine biochemical evaluation of serum concentration of calcium and magnesium early in pregnancy may be helpful in identifying at risk patients for preeclampsia. Hypocalcemia and Hypomagnesemia in patients with pregnancy induced hypertension may have a cause and effect relationship with the disorder. Amongst the biochemical markers studied LDH level was seen as the best predictor of severity of pregnancy induced hypertension.

Pregnancy syphilis epidemic trends, clinical features, APOs risk factors, pregnancy-induced hypertension epidemics and related factors, in Northeast China Jilin Maternity Hospital 2013-2017

2019 ◽  
Author(s):  
Fangfang Hu ◽  
Huixin Yang ◽  
Lixin Sun ◽  
Jingjing Luo ◽  
Siwen Zhang ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Maternity Hospital ◽  
Age Group ◽  
Pregnancy Induced Hypertension ◽  
Child Transmission ◽  
Related Factors ◽  
Induced Hypertension ◽  
Maternal Syphilis ◽  
Mother To Child ◽  
In Pregnancy

Abstract Background. It is of great public health significance to monitor the global meiosis mother-to-child transmission plan proposed by WHO and monitor the prevalence of maternal syphilis and the factors affecting mother-to-child transmission. Methods. We collected 271 medical records of prenatally diagnosed (from 87286 pregnant women) of syphilis among pregnant women a maternity hospital in Jilin Province China from 2013 to 2017. The chi-square test and Logistic multiple regression analysis were used to describe the clinical characteristics of pregnant women with syphilis and the related factors of adverse pregnancy outcome. Results. The average prevalence of maternal syphilis is 0.31% (95%[CI]: 0.27%-0.35%). The mean age of 271 pregnant women with syphilis is 27.62±5.4 years old. The maternal syphilis prevalence of absence of paid occupation is 73.8%; rural population accounts for 43.6%. Maternal women with a history of abortion accounted for 43.1%, of which 53.1% had abortion ≥2; The average rate of treatment in pregnancy is 25.5% (95%[CI]: 25.4%-25.6%). The prevalence rate of APOs are 43.9% (95%[CI]: 38.1%-49.9%), declined in five years (P<0.05). APOs was significantly higher in women at 30–34 age group than that in 0-24 age group (OR= 2.916, 95%CI: 1.298-6.549) and higher in Un-treatment in pregnancy than that in receive treatment (OR=2.469, 95%CI:1.225-4.975). PROM occurrence (OR=2.702, 95%CI:1.219-5.988); CRP elevation (≥10 mg/L) and RPR high titer (≥1:8) are related to the occurrence of APOs. Abortion, prematurity and low birth weight are associated with no treatment during pregnancy (P<0.05). Comparison of 42 cases of pregnancy-induced hypertension and non-pregnancy-induced hypertension, Dysmenorrhea (OR= 3.654, 95%CI:1.812-7.369) and elevated urine protein (OR= 2.259, 95%CI:1.161-4.394) are the influencing factors of maternal syphilis complicated with pregnancy-induced hypertension. Conclusions. The prevalence of maternal syphilis in northern China is lower than that of 10 years ago, but the decline is still lower than that in the economically developed regions of the south. The rate of non-treatment of syphilis during pregnancy is high, and should be alert to the rebound of maternal syphilis.

scholarly journals A Study on Fundus changes in Pregnancy-induced hypertension: A Four-year Observation

2021 ◽  
Vol 4 (2) ◽  
pp. 162
Author(s):  
Elluru Pandu Rangaiah ◽  
Madhavi Latha Gangisetty ◽  
Sandhya K ◽  
Latha A ◽  
Meena Syed
Keyword(s):  
Pregnant Women ◽  
Pregnancy Termination ◽  
Renal Diseases ◽  
Hypertensive Retinopathy ◽  
Pregnancy Induced Hypertension ◽  
Important Indicator ◽  
Positive Correlation ◽  
Induced Hypertension ◽  
Changes In Pregnancy ◽  
In Pregnancy

Introduction: Hypertensive disorders complicate 5-10% in all pregnant and together form the deadly triad and hemorrhage and heart disease that contribute greatly to maternal morbidity or mortality. This study aims to identify retinal changes in pregnancy-induced hypertension and analyze the association between retinal changes and hypertension severity. Method: A total of 100 pregnant admitted with pregnancy-induced hypertension(PIH) were included. Patients with pre-existing hypertension, diabetes mellitus, and renal diseases were excluded from the study. The vision, anterior segment, and Fundus were examined. Result: Higher number of PIH were recorded in the 21-30 years age group. Fifty-four pregnant women suffered from mild preeclampsia, 40 pregnant women with severe preeclampsia, and six pregnant women with eclampsia with seizures. 41% of pregnant had normal fundus, and 24% of pregnant had hypertensive retinopathy. Whereas grade 2,3, and 4 retinopathy was observed in 22%, 6%, and 2% of pregnant women. Two percent of pregnants had macular edema, and 3% had central serous retinopathy. No association was observed between the fundus findings with age/gravida. Whereas a significant positive correlation was observed between the fundus findings and hypertension severity (P < 0.001). Conclusion: Overall, 54% of pregnants were recorded with hypertensive retinopathy. A positive correlation was observed between fundus changes with the hypertension severity. This study reports the importance of routine fundus examination in pregnant with hypertension. Retinal change during pregnancy is an important indicator to decide the pregnancy termination or any other opt.

Stimulation of Active Renin Release in Normal and Hypertensive Pregnancy

1990 ◽  
Vol 79 (5) ◽  
pp. 505-511 ◽  
Author(s):  
Mark A. Brown ◽  
Vivienne C. Zammit ◽  
Delma Adsett
Keyword(s):  
Pregnant Women ◽  
Plasma Renin ◽  
Normal Pregnancy ◽  
Active Plasma ◽  
Pregnancy Induced Hypertension ◽  
Third Trimester ◽  
Renin Substrate ◽  
Plasma Renin Concentration ◽  
Active Renin ◽  
Induced Hypertension

1. Active plasma renin concentration but not total renin concentration is reduced in women with pregnancy-induced hypertension compared with normotensive pregnant women. This study was conducted to determine whether women with pregnancy-induced hypertension are able to stimulate release of active renin. 2. Active plasma renin concentration was measured as the generation of angiotensin I at physiological pH in the presence of excess renin substrate, and total renin concentration was determined in the same way after trypsin activation. Inactive plasma renin concentration was calculated as the difference between total renin and active plasma renin concentrations. 3. Resting active plasma renin concentration was significantly greater in third-trimester primigravidae compared with normotensive non-pregnant women and active plasma renin and total renin concentrations rose significantly without a fall in inactive plasma renin concentration in both groups after 2 h ambulation, suggesting increased release of active plasma renin and not conversion of circulating inactive to active renin. These responses were blunted in women taking oral contraceptives. 4. Although the active plasma renin concentration was significantly reduced in third-trimester primigravidae with pregnancy-induced hypertension, total renin concentration was not significantly different compared with normotensive women of similar gestation and in both groups 30 min 60° head-up tilt increased active but not inactive plasma renin concentration. 5. These studies show that in normal pregnancy active plasma renin concentration can be stimulated to a similar extent as in non-pregnant women, despite a higher resting level. This appears to be due to increased secretion of active plasma renin rather than conversion of circulating inactive to active renin. Women with pregnancy-induced hypertension are also still able to stimulate secretion of active renin despite resting concentrations similar to those of non-pregnant women. These data suggest that in pregnancy-induced hypertension basal secretion of active renin is prematurely reset to that in the non-pregnant state but that secretion of active renin responds normally to posture.

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