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Research article · 2021 · Full text

International Journal of Advanced Biochemistry Research

Association of lipoprotein (a) and high-sensitive C-reactive protein in preeclampsia

Basavaraj V SavadiGaurang K AnandparaBM Rashmi

Volume 5(1) · Pages 30–33 · DOI: 10.33545/26174693.2021.v5.i1a.62 ↗

Research areasPregnancy and preeclampsia studies

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Abstract

Author-written

Background: Preeclampsia is a hypertensive disorder associated with substantial perinatal morbidity and mortality. Neonates born to hypertensive mothers are at increased risk of prematurity and foetal growth restriction. Timely prediction and accurate diagnosis is the key to limiting the morbidity and mortality caused by preeclampsia. Early identification of PE using inflammatory biomarkers could reduce PE related comorbidities. Aim: To compare levels inflammatory markers: hsCRP and Lipoprotein (a) levels in preeclamptic pregnant women, with the levels of inflammatory markers among women with normal pregnancy at a tertiary care teaching hospital. Material and Methods: This comparative cross-sectional study included 50 Preeclamptic women and 50 apparently healthy singleton pregnant women matched for gestational age and parity. Data was analyzed in SPSS V:16. To find association between inflammatory markers and blood pressure levels, statistical tests like chi-square, independent student t–test were applied. Results: Lp (a) and hsCRP levels were significantly higher among preeclamptic group compared to normal pregnancy group and these levels had moderate positive correlation with SBP (r=0.650) and DBP (0.627) among preeclamptic women. Conclusion: Increased levels of lipoprotein (a) and hsCRP are found in the present study, which are correlating with the progression of preeclampsia by causing endothelial dysfunction and inflammatory cascade. Also, earliest detection of Lp (a) and hsCRP in pregnancy could help to detect preeclampsia and to prevent its further complications.

Summary

Source-checked

Plain-language reading of the full paper, prepared with AI and checked against the text. Each point links to the authors' own words.

  1. Why it matters

    • Preeclampsia is a hypertensive condition during pregnancy that can lead to significant morbidity and mortality for both the mother and the newborn. View evidence ↗

      Why it matters

      Preeclampsia is a hypertensive condition during pregnancy that can lead to significant morbidity and mortality for both the mother and the newborn.

      In the paper's own words

      “Preeclampsia is a hypertensive disorder associated with substantial perinatal morbidity and mortality.”

      Page 1

      Found in: Introduction

      Read it in the full textOpen PDF at page 1 ↗
    • Infants born to mothers with hypertensive disorders face a higher risk of fetal growth restriction and premature birth. View evidence ↗

      Why it matters

      Infants born to mothers with hypertensive disorders face a higher risk of fetal growth restriction and premature birth.

      In the paper's own words

      “Neonates born to hypertensive mothers are at increased risk of prematurity and foetal growth restriction.”

      Page 1

      Found in: Introduction

      Read it in the full textOpen PDF at page 1 ↗
    • Because inflammation is believed to play a role in preeclampsia, using inflammatory biomarkers for early detection may help reduce associated complications. View evidence ↗

      Why it matters

      Because inflammation is believed to play a role in preeclampsia, using inflammatory biomarkers for early detection may help reduce associated complications.

      In the paper's own words

      “As there is increasing scientific evidence of the role of inflammation in PE, it is hypothesized that the early identification of PE using appropriate inflammatory biomarkers could substantially reduce preeclampsia related comorbidities”

      Page 1

      Found in: Introduction

      Read it in the full textOpen PDF at page 1 ↗
  2. The question

    • The study aimed to compare the levels of high-sensitivity C-reactive protein (hsCRP) and Lipoprotein (a) between pregnant women with preeclampsia and those with normal pregnancies. View evidence ↗

      The question

      The study aimed to compare the levels of high-sensitivity C-reactive protein (hsCRP) and Lipoprotein (a) between pregnant women with preeclampsia and those with normal pregnancies.

      In the paper's own words

      “To compare levels of inflammatory markers: hsCRP and Lipoprotein (a) levels in preeclamptic pregnant women, with the levels of inflammatory markers among women with normal pregnancy at a tertiary care teaching hospital”

      Page 1

      Found in: Introduction

      Read it in the full textOpen PDF at page 1 ↗
  3. What they did

    • This cross-sectional study took place from September 2020 to February 2021 in Chitradurga, involving 60 preeclamptic women and 60 matched healthy pregnant women. View evidence ↗

      What they did

      This cross-sectional study took place from September 2020 to February 2021 in Chitradurga, involving 60 preeclamptic women and 60 matched healthy pregnant women.

      In the paper's own words

      “This comparative cross-sectional study was conducted from September 2020 to February 2021, at a tertiary care teaching hospital in Chitradurga. A total of 60 diagnosed cases of preeclampsia along with 60 age, parity and gestational age matched singleton normal pregnant women”

      Page 2

      Found in: Material and Methods

      Read it in the full textOpen PDF at page 2 ↗
    • Preeclampsia was defined as blood pressure exceeding 140/90 mmHg after 20 weeks of pregnancy, accompanied by proteinuria or other specific organ dysfunctions. View evidence ↗

      What they did

      Preeclampsia was defined as blood pressure exceeding 140/90 mmHg after 20 weeks of pregnancy, accompanied by proteinuria or other specific organ dysfunctions.

      In the paper's own words

      “Preeclampsia was defined as blood pressure >140/90mmHg after 20 weeks of pregnancy and either proteinuria ≥300 mg/24h or protein: creatinine ratio ≥0.3 or one of the following: thrombocytopenia, elevated liver transaminases, pulmonary edema, new onset renal insufficiency, or cerebral or visual disturbances”

      Page 2

      Found in: Material and Methods

      Read it in the full textOpen PDF at page 2 ↗
    • Lipoprotein (a) and hsCRP levels were measured using immunoturbidimetric methods via the Cobas-e411 and VITROS 4600 analyzers, respectively. View evidence ↗

      What they did

      Lipoprotein (a) and hsCRP levels were measured using immunoturbidimetric methods via the Cobas-e411 and VITROS 4600 analyzers, respectively.

      In the paper's own words

      “lipoprotein (a) was measured by using Cobas-e411 auto-analyzer (Roche Diagnostics GmbH, Mannheim, Germany) which applied immunoturbidimetric method and hsCRP was measured by using VITROS 4600 - Dry Chemistry Analyzer which applied immune-turbidimetric assay”

      Page 2

      Found in: Material and Methods

      Read it in the full textOpen PDF at page 2 ↗
    • The researchers used independent sample t-tests to compare variables between groups and Pearson's correlation coefficient to assess linear associations. View evidence ↗

      What they did

      The researchers used independent sample t-tests to compare variables between groups and Pearson's correlation coefficient to assess linear associations.

      In the paper's own words

      “Independent sample t-test was applied to find the significance of association between continuous variables such as systolic blood pressure (SBP), diastolic blood pressure (DBP), hsCRP, Lp (a), among the two study groups. The Bivariate Correlations procedure computes Pearson's correlation coefficient was applied to measure the linear association between continuous variables.”

      Page 2

      Found in: Statistical analysis

      Read it in the full textOpen PDF at page 2 ↗
  4. What they found

    • Serum Lipoprotein (a) levels were significantly higher in the preeclamptic group (43.25±12.3 mg/dl) compared to the normal pregnancy group (23.75±5.43 mg/dl), with p < 0.001. View evidence ↗

      What they found

      Serum Lipoprotein (a) levels were significantly higher in the preeclamptic group (43.25±12.3 mg/dl) compared to the normal pregnancy group (23.75±5.43 mg/dl), with p < 0.001.

      In the paper's own words

      “Serum Lipoprotein (a) (mg/dl) Mean±SD | 43.25±12.3 | 23.75±5.43 | 10.24 | <0.001”

      Page 2

      Found in: Table 2

      Read it in the full textOpen PDF at page 2 ↗
    • Serum hsCRP levels were significantly higher in the preeclamptic group (7.54±2.44 mg/dl) than in the normal pregnancy group (5.8±3.0 mg/dl), with p < 0.001. View evidence ↗

      What they found

      Serum hsCRP levels were significantly higher in the preeclamptic group (7.54±2.44 mg/dl) than in the normal pregnancy group (5.8±3.0 mg/dl), with p < 0.001.

      In the paper's own words

      “Serum HS CRP (mg/dl) Mean±SD | 7.54±2.44 | 5.8±3.0 | 3.008 | <0.001”

      Page 2

      Found in: Table 2

      Read it in the full textOpen PDF at page 2 ↗
    • The preeclamptic group had significantly higher mean systolic blood pressure (159.36±6.33 mmHg vs 120.52±6.79 mmHg) and diastolic blood pressure (99.72±5.98 mmHg vs 81.4±2.6 mmHg) than the normal group (p < 0.001). View evidence ↗

      What they found

      The preeclamptic group had significantly higher mean systolic blood pressure (159.36±6.33 mmHg vs 120.52±6.79 mmHg) and diastolic blood pressure (99.72±5.98 mmHg vs 81.4±2.6 mmHg) than the normal group (p < 0.001).

      In the paper's own words

      “SBP in mmHg (Mean±SD) | 159.36±6.33 | 120.52±6.79 | 30.58 | <0.001”

      Page 2

      “DBP in mmHg (Mean±SD) | 99.72±5.98 | 81.4±2.6 | 17.44 | <0.001”

      Page 2

      Found in: Table 2

      Read it in the full textOpen PDF at page 2 ↗
    • In preeclamptic women, Lipoprotein (a) showed a moderate positive correlation with systolic blood pressure (r=0.650) and diastolic blood pressure (r=0.627), both statistically significant (p < 0.001). View evidence ↗

      What they found

      In preeclamptic women, Lipoprotein (a) showed a moderate positive correlation with systolic blood pressure (r=0.650) and diastolic blood pressure (r=0.627), both statistically significant (p < 0.001).

      In the paper's own words

      “Serum lipoprotein (a) | Systolic blood pressure (mm Hg) | 0.650 | <0.001”

      Page 3

      “ | Diastolic blood pressure (mm Hg) | 0.627 | <0.001”

      Page 3

      Found in: Table 3

      Read it in the full textOpen PDF at page 3 ↗
    • hsCRP levels also showed a moderate positive correlation with systolic (r=0.523) and diastolic (r=0.528) blood pressure in the preeclamptic group (p < 0.001). View evidence ↗

      What they found

      hsCRP levels also showed a moderate positive correlation with systolic (r=0.523) and diastolic (r=0.528) blood pressure in the preeclamptic group (p < 0.001).

      In the paper's own words

      “HS CRP level | Systolic blood pressure (mm Hg) | 0.523 | <0.001”

      Page 3

      “ | Diastolic blood pressure (mm Hg) | 0.528 | <0.001”

      Page 3

      Found in: Table 3

      Read it in the full textOpen PDF at page 3 ↗
  5. What it means

    • The authors conclude that elevated levels of Lipoprotein (a) and hsCRP correlate with preeclampsia progression by contributing to an inflammatory cascade and endothelial dysfunction. View evidence ↗

      What it means

      The authors conclude that elevated levels of Lipoprotein (a) and hsCRP correlate with preeclampsia progression by contributing to an inflammatory cascade and endothelial dysfunction.

      In the paper's own words

      “Increased levels of lipoprotein (a) and hsCRP are found in the present study, which are correlated with the progression of preeclampsia by causing endothelial dysfunction and inflammatory cascade.”

      Page 4

      Found in: Conclusion

      Read it in the full textOpen PDF at page 4 ↗
    • The authors suggest that early detection of these markers during pregnancy could help identify preeclampsia and prevent further complications. View evidence ↗

      What it means

      The authors suggest that early detection of these markers during pregnancy could help identify preeclampsia and prevent further complications.

      In the paper's own words

      “Also, the earliest detection of Lp(a) and hsCRP during pregnancy could help to detect preeclampsia and to prevent its further complications”

      Page 4

      Found in: Conclusion

      Read it in the full textOpen PDF at page 4 ↗
    • The authors state that prospective studies are necessary to determine the actual predictive value of Lipoprotein (a) and hsCRP for preeclampsia. View evidence ↗

      What it means

      The authors state that prospective studies are necessary to determine the actual predictive value of Lipoprotein (a) and hsCRP for preeclampsia.

      In the paper's own words

      “Prospective studies on lipoprotein (a) and hsCRP are needed to find their predictive value in preeclampsia.”

      Page 4

      Found in: Conclusion

      Read it in the full textOpen PDF at page 4 ↗

Visual summary

1 visuals

Illustrations explain the paper; they do not show study data.

AI-generated illustration
AI-generated conceptual illustration (human placenta and blood vessels). It explains the idea and does not show study data.↗ Enlarge
Pathophysiological Pathway of Preeclampsia
AI-generated conceptual illustration (human placenta and blood vessels). It explains the idea and does not show study data.

AI-generated conceptual illustration (human placenta and blood vessels). It explains the idea and does not show study data.

Open full-size image ↗

Pathophysiological Pathway of Preeclampsia

AI-generated conceptual illustration (human placenta and blood vessels). It explains the idea and does not show study data.

View source evidence ↗

Figures & tables

From the original paper
Characteristics of the study participantsTable 1Page 2Comparison of weight, blood pressure, serum lipoprotein a and serum HS CRP levels among the 2 study groups.Table 2Page 2Correlation of serum lipoprotein (a) levels and blood pressure in preeclamptic groupTable 3Page 3Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study groupFigure 1Page 3Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study groupFigure 1Page 3Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study groupFigure 2Page 3Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study groupFigure 2Page 3
FULL TEXT Original article · reflowed for reading

Introduction

Hypertensive disorders are the commonest complications in pregnancy, occurring in about 10% of pregnancies globally [1] . Neonates born to hypertensive mothers are at increased risk of prematurity and foetal growth restriction [1] . Preeclampsia (PE) occurs in 5-14% of pregnancies and 20% of high-risk pregnancies [1][2][3][4] . PE is defined as blood pressure >140/90 mmHg after 20 weeks of pregnancy and either proteinuria ≥300mg/24h or protein: creatinine ratio ≥0.3 or one of the following: thrombocytopenia, elevated liver transaminases, pulmonary edema, new onset renal insufficiency, or cerebral or visual disturbances [2] . Unrecognized PE can lead to serious complications, including eclampsia [2][3][4] . Its burden is greatest in developing countries (15% maternal deaths) compared to 2% in the developed world. This difference is attributed to inadequate prenatal care in poor regions of the world, and subsequently missing timely detection of preeclampsia at early stages. Therefore, timely prediction and accurate diagnosis are key to limiting morbidity and mortality caused by PE [1][2][3][4][5][6] . As there is increasing scientific evidence of the role of inflammation in PE, it is hypothesized that the early identification of PE using appropriate inflammatory biomarkers could substantially reduce preeclampsia related comorbidities [5,6] . Such studies on inflammatory markers in pre-eclampsia in Central Karnataka are scarce. Hence, the present study was conducted to compare the levels of inflammatory markers such as high-sensitivity C-reactive protein (hs-CRP) and Lipoprotein (a) [Lp(a)] levels in pregnant women diagnosed with mild or severe PE, with the levels of inflammatory markers among women with normal pregnancy at a tertiary care teaching hospital in Chitradurga.

Material and Methods

After obtaining institutional ethics committee clearance, this comparative cross-sectional study was conducted from September 2020 to February 2021, at a tertiary care teaching hospital in Chitradurga. A total of 60 diagnosed cases of preeclampsia along with 60 age, parity and gestational age matched singleton normal pregnant women attending an antenatal clinic or admitted and treated in obstetrics wards of the Basaveshwara Medical College Hospital, during the study period was selected by the simple random sampling method. They were included in the study after explaining the purpose of the study and obtaining their informed consent. Preeclampsia was defined as blood pressure >140/90mmHg after 20 weeks of pregnancy and either proteinuria ≥300 mg/24h or protein: creatinine ratio ≥0.3 or one of the following: thrombocytopenia, elevated liver transaminases, pulmonary edema, new onset renal insufficiency, or cerebral or visual disturbances [2] . Exclusion criteria consisted of pregnancy with renal disease, multiple pregnancies, gestational trophoblastic disease, Pregnant women with chronic hypertension, diabetes, pregnancy with cardiovascular diseases, and patients with a history of acute or chronic liver diseases. Patients taking corticosteroids. Patients having chronic inflammatory disorders like rheumatoid arthritis, tuberculosis, osteoarthritis, inflammatory bowel disease, patients on drugs like diuretics, patients on magnesium or other metal containing medications. Information was collected by interview technique, clinical examination and investigations, in a pre-formed semistructured questionnaire that included participant's sociodemographic details, clinical history, natal history, anthropometric measurements of height and weight as per WHO guidelines [8] . Blood pressure was recorded in supine posture after a rest period of 10 minutes with the standard mercury sphygmomanometer, by a single observer. An average of two readings was noted [8] . Under aseptic precautions, 5 ml of venous blood sample was collected from the antecubital vein in a plain vacutainer for both study groups. This blood sample was allowed to clot and serum was separated by centrifugation at 5000 rpm for 5 minutes. The serum was used to estimate sodium, potassium, magnesium and calcium levels. Under aseptic precautions, 5 ml of venous fasting blood sample was collected from an antecubital vein in plain vacutainer both from study groups. This blood sample was allowed to clot and serum was separated by centrifugation at 5000 rpm for 5 minutes. The serum was used to estimate lipoprotein (a) and hs-CRP levels. Analysis was done in the central laboratory of the hospital. lipoprotein (a) was measured by using Cobas-e411 auto-analyzer (Roche Diagnostics GmbH, Mannheim, Germany) which applied immunoturbidimetric method and hsCRP was measured by using VITROS 4600 -Dry Chemistry Analyzer which applied immune-turbidimetric assay

Statistical analysis

Data was compiled in an MS Office Excel spreadsheet and analyzed using SPSS V:16 (Statistical Package for Social Service). Qualitative data variables were expressed in frequency and percentages. Quantitative data variables are expressed in mean and standard deviation. Pearson's Chisquare test was used to find the association between categorical variables. Independent sample t-test was applied to find the significance of association between continuous variables such as systolic blood pressure (SBP), diastolic blood pressure (DBP), hsCRP, Lp (a), among the two study groups. The Bivariate Correlations procedure computes Pearson's correlation coefficient was applied to measure the linear association between continuous variables. Associations with a p-value of < 0.05 were considered to be statistically significant.

Results

The study included 60 pre-eclamptic patients (The preeclamptic group) and 60 singleton pregnant women with normal pregnancy (Normal singleton pregnancy group). The mean age among pre-eclamptic patients was 21.94±1.62 years and the comparative group was 22.35±1.71 years. The study groups were comparable with respect to age and parity (p>0.05). Incidence of pre-eclampsia was higher among primigravida (65%) when compared to multigravida women (35%). (Table 1) Table 2 shows that the average height of the pre-eclamptic group was 152.88±4.84 cms and of the normal pregnancy group was 151.18±3.86 cms. The difference in height was not found to be statistically significant. The average weight of the pre-eclamptic group was significantly greater (51.92± 2.01 kg) compared normal pregnancy group weight (50.58±1.93 kg). Whereas, there was no statistical difference in BMI between the two groups. The average systolic and diastolic blood pressure level among the preeclamptic group was 150.36±6.33 mmHg, and 98.72±6.79 mmHg, respectively, which was significantly higher when compared to that of the normal singleton pregnancy group (120.52±6.79 mmHg and DBP was 80.0±4.63 mmHg, respectively). Accordingly, the average levels of serum lipoprotein a as well as serum HS CRP were significantly greater among the preeclamptic group (43.25±12.3 and 7.54±2.44 mg/dl respectively) when compared to the normal pregnancy group (23.75±5.43 and 5.8±3.0 mg/dl respectively). (Table 2) The correlation of serum lipoprotein levels and HS CRP levels with systolic blood pressure and diastolic blood pressure is shown in table 3. Serum lipoprotein (a) had moderate positive correlation with SBP (r=0.650) and DBP (0.627). These associations were found to be statistically significant. Serum HS CRP also had a moderate positive correlation with SBP (r=0.523) and DBP (0.528). These associations were found to be statistically significant.

Table 3. Correlation of serum lipoprotein (a) levels and blood pressure in preeclamptic group
Correlation ofwith‘r’ value‘p’ value
Serum lipoprotein (a)Systolic blood pressure (mm Hg)0.650<0.001
Diastolic blood pressure (mm Hg)0.627<0.001
HS CRP levelSystolic blood pressure (mm Hg)0.523<0.001
Diastolic blood pressure (mm Hg)0.528<0.001

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Table 3
Correlation of serum lipoprotein (a) levels and blood pressure in preeclamptic group

Correlation of serum lipoprotein (a) levels and blood pressure in preeclamptic group

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Original paper tableSource PDF · page 3 ↗
Table 2. Comparison of weight, blood pressure, serum lipoprotein a and serum HS CRP levels among the 2 study groups.
ParametersPre-eclamptic groupNormal singleton pregnancy groupt Valuep Value
Weight in kg (Mean±SD)51.92±2.0150.58±1.93-3.38<0.001
SBP in mmHg (Mean±SD)159.36±6.33120.52±6.7930.58<0.001
DBP in mmHg (Mean±SD)99.72±5.9881.4±2.617.44<0.001
Serum Lipoprotein (a) (mg/dl) Mean±SD43.25±12.323.75±5.4310.24<0.001
Serum HS CRP (mg/dl) Mean±SD7.54±2.445.8±3.03.008<0.001

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Comparison of weight, blood pressure, serum lipoprotein a and serum HS CRP levels among the 2 study groups.↗ Enlarge
Table 2
Comparison of weight, blood pressure, serum lipoprotein a and serum HS CRP levels among the 2 study groups.

Comparison of weight, blood pressure, serum lipoprotein a and serum HS CRP levels among the 2 study groups.

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Original paper tableSource PDF · page 2 ↗
Table 1. Characteristics of the study participants
ParametersPre-eclamptic groupNormal singleton pregnancy group
Age in years21.94±1.6223.8±2.6
Gravida
Primigravida39 (65%)32 (53.3%)
Multigravida21 (35%)28 (46.7%)
Gestation age in weeks32.91± 3.4231.85 ± 2.94

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Table 1
Characteristics of the study participants

Characteristics of the study participants

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Discussion

Preeclampsia is a pregnancy specific hypertensive disorder of widespread vascular endothelial malfunction and vasospasm that occurs after 20 weeks of gestation and can present as late as 4-6 weeks postpartum [2] . The age of preeclamptic group was 21.94±1.62 years and the normal pregnancy group was 23.8±2.6years. Preeclampsia was found in higher percentage among primigravida compared to multigravida, whereas this association was not significant. These findings are similar to studies conducted by Sayyed AAK et al., and Prerna B et al [9, 10] .

The average levels of weight, average levels of systolic and diastolic blood pressure levels were significantly higher among the preeclamptic group compared to the normal pregnancy group. (Table 2) These results are comparable with the studies conducted elsewhere [11][12][13] . Patho-physiologically, the hallmark of preeclampsia includes increased vasoconstriction resulting in maternal hypertension and reduced uteroplacental blood flow, disturbed vascular endothelial integrity with increased vascular permeability, and activation of the coagulation cascade [5,7,13,14] . Inflammatory cells are activated in preeclampsia and International Journal of Advanced Biochemistry Research http://www.biochemjournal.com localized to the site of vascular injury and associated with higher levels of pro-inflammatory molecules, cytokines and adhesion molecules [5,7,13,14] .

In the present study, the average lipoprotein (a) levels were significantly higher among preeclamptic group (43.25±12.3 mg/dl) compared to normal pregnancy group 23.75±5.43 mg/dl). (Table 2, Figure 2). Endothelial cell dysfunction is a key feature of the pathogenesis of pre-eclampsia. Although, the cause of endothelial cell injury is multifactorial, poor placental perfusion plays a major role. In pre-eclampsia, characteristic pathological lesions in the placenta are fibrin deposits, acute atherosis and thrombosis. The combination of direct effect of oestrogen on lipid synthesis in the liver, as well as a state of relative insulin resistance in pregnancy results in hyperlipidemias state, leading to increased coagulation and vasoconstriction. The similarity between the lesions of pre-eclampsia and atherosclerosis, together with the antifibrinolytic properties of Lp(a) has led to speculations of a common pathophysiological pathway [4] . The findings of Lp (a) in the present study are comparable with the studies conducted elsewhere [10,12] .

Figure 2. Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group
Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group↗ Enlarge
Figure 2
Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group

Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group

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Original paper figureSource PDF · page 3 ↗
Figure 2. Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group
Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group↗ Enlarge
Figure 2
Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group

Scatterplot of serum lipoprotein (a) levels, according to systolic and diastolic blood pressure among preeclamptic study group

Open full-size image ↗
Original paper figureSource PDF · page 3 ↗

In the present study, the average hsCRP levels were significantly among preeclamptic group (7.54±2.44 mg/dl) compared to normal pregnancy group (5.8±3.0 mg/dl). (Table 2, Figure 1) Similar results are found in studies conducted by Bej P et al and Vasava SN et al [12,13] . As there is increasing evidence that activation of inflammation is a major contributor in the pathogenesis of PE, the biochemical markers of inflammation are sensitive in predicting preeclampsia. During normal pregnancy, the innate immune system is activated, and maternal inflammatory response is stimulated. In PE, the systemic maternal inflammatory response is enhanced, and it is characterized with more generalized intravascular inflammatory reaction. Intravascular leukocytes and the clotting and complement systems are involved in the pathogenesis of PE [6] . hsCRP is one of the markers of systemic inflammation and tissue damage and its levels are found to be higher in women with PE. The hepatic synthesis of hs-CRP increases in response to inflammatory cytokines such as IL-10 and IL-6 which are responsible for inflammatory reactions and maternal endothelial activation in pre-eclampsia [9,10] . As there is evidence that there is an association between first-trimester hsCRP levels and subsequent preeclampsia which supports the hypothesis that systemic inflammation is involved in the pathogenesis of preeclampsia, this biomarker has gained significance as it is easily available and is a cost-effective test as compared to other markers of inflammation [4,9,10,12,13] .

Figure 1. Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group
Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group↗ Enlarge
Figure 1
Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group

Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group

Open full-size image ↗
Original paper figureSource PDF · page 3 ↗
Figure 1. Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group
Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group↗ Enlarge
Figure 1
Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group

Scatterplot of serum HS CRP levels, according to systolic and diastolic blood pressure among preeclamptic study group

Open full-size image ↗
Original paper figureSource PDF · page 3 ↗

Conclusion

Increased levels of lipoprotein (a) and hsCRP are found in the present study, which are correlated with the progression of preeclampsia by causing endothelial dysfunction and inflammatory cascade. Also, the earliest detection of Lp(a) and hsCRP during pregnancy could help to detect preeclampsia and to prevent its further complications, which would go a long way in preventing the adverse unfavourable outcomes due to preeclampsia. Prospective studies on lipoprotein (a) and hsCRP are needed to find their predictive value in preeclampsia. Increased levels of lipoprotein (a) and hsCRP are found in the present study, which are correlated with the progression of preeclampsia by causing endothelial dysfunction and inflammatory cascade. Also, the earliest detection of LP (a) and hsCRP during pregnancy could help to detect preeclampsia and to prevent its further complications, which would go a long way in preventing the adverse unfavourable outcomes due to preeclampsia. Prospective studies on lipoprotein (a) and hsCRP are needed to find their predictive value in preeclampsia.

References

14 in the original paper
  1. American College of Obstetricians and Gynecologists. Clinical management guidelines for obstetriciangynecologists, ACOG practice bulletin number 202. Gestational hypertension and preeclampsia. Obstet Gynecol. 2019;133(76):168-86.
  2. Armaly Z, Jadaon JE, Jabbour A, Abassi ZA. Preeclampsia: Novel mechanisms and potential therapeutic approaches. Frontiers in physiology. 2018;25(9):973.
  3. Fanshawe AE, Ibrahim M. The current status of lipoprotein (a) in pregnancy: A literature review. Journal of cardiology. 2013 Feb 1;61(2):99-106.
  4. Jannesari R, Kazemi E. Level of high sensitive Creactive protein and procalcitonin in pregnant women with mild and severe preeclampsia. Advanced biomedical research. 2017;6:140.
  5. Haedersdal S, Salvig J, Aabye M, Christian W, Thorball, Ruhwald M, et al. Inflammatory Markers in the Second Trimester Prior to Clinical Onset of Preeclampsia, Intrauterine Growth Restriction, and Spontaneous Preterm Birth. Inflammation. 2013;36(4):907-13.
  6. Oancea MD, Costin N, Pop DM, Ciortea R, Trif I, Mihu D. Evaluation of Inflammatory Markers in Pregnant Women at Risk, for the Prediction of Preeclampsia. Acta Medica Marisiensis. 2014;60(3):94-98.
  7. Stepwise approach to noncommunicable disease riskfactor surveillance: Methods, challenges, and opportunities. American journal of public health. 2016 Jan;106(1):74-8.
  8. Sayyed AA, Pratinidhi SA. High sensitive C reactive protein as an inflammatory indicator in preeclampsia. International Journal of Research in Medical Sciences. 2020 Aug;8(8):3002.
  9. Bansal P, Shaker IA, Bansal AK, Kaushik G. Assessment of Inflammatory Markers in Preeclampsia. Indian J Med Biochem. 2018;22(2):138-142.
  10. Mehta B, Kumar V, Chawla S, Sachdeva S, Mahopatra D. Hypertension in Pregnancy: A Community-Based Study. Indian J Community Med. 2015;40(4):273-8.
  11. Bej P, Chhabra P, Sharma AK, Guleria K. Determination of risk factors for pre-eclampsia and eclampsia in a tertiary hospital of India: A case control study. Journal of family medicine and primary care. 2013;2(4):371.
  12. Vasava SN, Maheshwari AV, Kayal S, Dholakiya J, Mehta K, Sharma H. A Comparative Study of High Sensitive C-Reactive Protein (hs-CRP) and Urinary Calcium/Creatinine Ratio in Normal Pregnancy and Pregnancy Induced Hypertension in Gujarat, India. 2018;22(3):1-8.
  13. Blood Flow and Trophoblast Function. Int J Mol Sci. 2019;20(13):3263.
  14. Guerby P, Tasta O, Swiader A, Frédéric PO, Bujold E, Parant O, et al. Role of oxidative stress in the dysfunction of the placental endothelial nitric oxide synthase in preeclampsia. Redox biology. 2021;40:101861.

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