scholarly journals Association of serum neutrophil gelatinase associated lipocalin (NGAL) levels with preeclampsia

2019 ◽  
Vol 8 (2) ◽  
pp. 513
Author(s):  
M. Dhivya ◽  
Chippy Tess Mathew ◽  
G. Jeyachandran
Keyword(s):  
Blood Pressure ◽  
Pregnant Women ◽  
Gestational Age ◽  
Correlation Coefficients ◽  
Neutrophil Gelatinase Associated Lipocalin ◽  
Multiple Organs ◽  
Systemic Disorder ◽  
Neutrophil Gelatinase ◽  
And Control ◽  
Control Study

Background: Preeclampsia is a systemic disorder that affects multiple organs and is characterized by the new onset of hypertension and proteinuria or end-organ dysfunction or both in the second half of pregnancy. NGAL is a 25-KDa protein of the lipocalin family and is considered to be a novel biomarker for ischemic injury. The objective of this study is to compare the levels of serum NGAL in preeclamptic patients and gestational age matched normotensive controls.Methods: The study design is case control study in which pregnant women with preeclampsia (n=40) are selected as cases. Cases were selected from pregnant women attending OG-OPD and IP satisfying the inclusion criteria and not coming under exclusion criteria. 0.5ml of blood was collected in vacutainers and was centrifuged at 3500rpm for 10 minutes. The serum thus separated was aliquoted into smaller plain containers and stored at -20 degree Celsius for analysis. The urine sample was also collected. Controls were also selected from the OP patients.Results: In present study, the serum NGAL ranged from 40-900ng/ml in cases and from 110-795ng/ml in controls. There is no difference in NGAL between cases and control. The correlation coefficients between the NGAL levels and other parameters like maternal age, gestational age, systolic Blood pressure, diastolic Blood pressure, uric acid levels, urine PCR are also not statistically significant.Conclusions: Serum NGAL levels are not significantly elevated in patients with preeclampsia when compared with the normotensive controls and also there is no significant correlation between serum NGAL levels and other assessed parameters.

scholarly journals Apelin 13 and Blood Pressure, Is there any Association in Pre-eclampsia? - A Case-control Study

2021 ◽  
Author(s):  
Rajeev Gandham ◽  
CD Dayanand ◽  
SR Sheela
Keyword(s):  
Blood Pressure ◽  
Pregnant Women ◽  
Gestational Age ◽  
Case Control Study ◽  
Case Control ◽  
Maternal Serum ◽  
Research Centre ◽  
Categorical Variables ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Study

Introduction: Pre-eclampsia is a pregnancy specific disorder, characterised by the onset of hypertension and proteinuria. Pre-eclampsia is the leading cause of maternal, perinatal morbidity and mortality. The exact cause of pre-eclampsia is not known clearly and needs to be explored. Aim: To evaluate the maternal serum apelin 13 levels among pre-eclampsia and healthy pregnant women and also, to find the association between apelin 13 and blood pressure. Materials and Methods: A case-control study was conducted between Department of Biochemistry and Department of Obstetrics and Gynaecology, RL Jalappa Hospital and Research Centre, Kolar, Karnataka, India. After approval from the Institutional Ethics Committee and written informed consent from study subjects, a total of 270 pregnant women were recruited for this study. Among them, 135 pre-eclamptic women were considered as cases and 135 normotensive healthy pregnant women served as controls. According to the pre-eclampsia severity, cases were grouped into mild (n=47) and severe pre-eclampsia (n=88). Blood samples were collected from all the study subjects and was analysed for apelin 13 by Enzyme Linked Immunosorbent Assay (ELISA) method. Maternal and foetal adverse outcomes were recorded. Results were expressed as mean±Standard Deviation (SD). Categorical variables were expressed in percentages. Spearman’s correlation was applied and p<0.05 was considered significant. Results: The mean gestational age was 36.66±3.69 weeks which was, significantly low in pre-eclamptic women compared with healthy pregnant women. BMI (26.94±3.81 kg/m2), systolic (157.82±15.14 mmHg), diastolic (101.68±11.02 mmHg) and Mean Arterial Pressure (MAP) (120.20±11.12 mmHg), pulse rate (88.14±5.82 bpm), Aspartate Transaminase (AST) (25.25±12.49 IU/L) and Alanine Transaminase (ALT) (19.01±10.95 IU/L) were significantly increased in pre-eclamptic women when compared with control group. Mean maternal serum apelin 13 (341.44±218.63 pg/mL) concentrations were significantly lower in pre-eclampsia compared with healthy pregnant women. Maternal serum apelin 13 concentrations were negatively correlated with Systolic Blood Pressure (SBP) (r = -0.196), Diastolic Blood Pressure (DBP) (r = -0.172) and MAP (r =-0.204). Adverse maternal outcomes such as epigastric pain 75 (55.55%), oedema 62 (45.92%) and persistent headache 35 (25.92%) were higher in pre-eclamptic group. Additionally, adverse foetal outcomes were more in pre-eclamptic cases including significantly decreased birth weight (2.40±0.65), babies requiring Neonatal Intensive Care Unit (NICU) admission were 54 (40%), preterm birth (≤37 wks) in 50 (37.03%), Respiratory Distress Syndrome (RDS) 31 (22.96%), Small for Gestational Age (SGA) in 4 (2.96%) and Intra Uterine Death (IUD) in 11 (8.14%) babies. Conclusion: It was concluded from the present study that there was low maternal serum apelin 13 concentrations in pre-eclampsia and had negative correlation with blood pressure, suggesting its potential role in the pathophysiology of pre-eclampsia.

scholarly journals Serum Homocystine Level in Women with Severe Preeclampsia

2017 ◽  
Vol 5 (1-2) ◽  
pp. 54-60
Author(s):  
Shahnaz Akter Jahan ◽  
Nahid Reaz ◽  
Shafeya Khanam ◽  
Mirza Md Asaduzzaman ◽  
Zebunnessa Parvin ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Pregnant Women ◽  
Gestational Age ◽  
Roc Curve ◽  
Predictor Variable ◽  
Severe Preeclampsia ◽  
Control Group ◽  
Case Group ◽  
History Of ◽  
And Control

Objective: Though preeclampsia (PE) is an age-old disease, its pathology still remains obscure. Available epidemiological evidences suggest that PE is a disease of multiple theories. Recently serum homocystine level is considered as factor to be associated with preecampsia and the higher the level the greater is the severity of preeclampsia. The present study is aimed at investigating this hypothesized association. Methodology: This case-control study was conducted over a period of 24 months from January 2012 to December 2013 in the Department of Obstetrics & Gynaecology, Dhaka Medical College, Dhaka. Pregnant women admitted with severe preeclampsia were the case, while pregnant women attending at the antenatal clinic without preeclampsia were the controls. Severe preeclampsia was diagnosed by blood pressure > 160/110 mm of Hg with proteinuria 3+ or more in dipstick test. The control group comprised of women of 24 - 40 weeks gestation, with blood pressure (both diastolic and systolic) remaining within normal limits without having any medical or obstetric complications. Data were analysed using software SPSS (Statistical Package for Social Sciences) version 16.0. The test statistics used to analyse the data were descriptive statistics, Chi-square (χ2) Test, Student’s t-Test and Receiver-operating characteristic (ROC) curve analysis. Result: Around two-thirds of the patients in both groups were in the age range of 21-30 years with mean age of the cases and control being 25.8 ± 5.2 and 24.1 ± 3.7 years respectively (p = 0.108). Over three-quarters (77.5%) of the patients in case group and 60.0% in control group belonged to middle class (p = 0.091). Majorities of the cases (85.0%) and controls (90.0%) were preterm (gestational age < 37 weeks) with mean gestational age being 33.2 ± 3.3 and 32.3 ± 3.5 weeks in case and control groups respectively (p > 0.05). The patients in either group were predominantly primigravida. Seven (17.5%) patients in the case group gave the history of past preeclampsia as opposed to none in the control group (p = 0.005). Family history of preeclampsia was reported by the case group alone (p = 0.027). Majority (95.0%) of the cases had 3+ proteinuria. Serum homocystine concentration was significantly raised (15.7 ± 8.3 μmol/L) in case group than that in the control group (6.7 ± 1.3 μmol/L) (p < 0.001). Based on the receiver-operator characteristic (ROC) curve, serum homocysteine levels in pregnant women had the best area under the curve (0.975 or 97.5%) with sensitivity and specificity of the predictor variable being 92.5 and 77.5% respectively. Conclusion: The study concluded that homocysteine levels are significantly elevated in patients with preeclampsia compared to the pregnant women without preeclampsia. Homocysteine may be of value in the monitoring of pregnancies to be complicated by preeclampsia. Ibrahim Card Med J 2015; 5 (1&2): 54-60

Serum Uric Acid Level as a Predictive Biomarker of Gestational Hypertension Severity; A Prospective Observational Case-Control Study

2020 ◽  
Vol 15 (3) ◽  
pp. 227-239 ◽  
Author(s):  
Hader I. Sakr ◽  
Akef A. Khowailed ◽  
Reham S. Al-Fakharany ◽  
Dina S. Abdel-Fattah ◽  
Ahmed A. Taha
Keyword(s):  
Blood Pressure ◽  
Pregnant Women ◽  
Case Control Study ◽  
Serum Urate ◽  
Interleukin 1Β ◽  
Pregnancy Induced Hypertension ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Induced Hypertension ◽  
Control Study

Background: Pre-eclampsia poses a significant potential risk of hypertensive disorders during pregnancy, a leading cause of maternal deaths. Hyperuricemia is associated with adverse effects on endothelial function, normal cellular metabolism, and platelet aggregation and adhesion. This study was designed to compare serum urate levels in normotensive pregnant women to those with pregnancy-induced hypertension, and to evaluate its value as a potential predictive marker of hypertension severity during pregnancy. Methods: A prospective, observational, case-control study conducted on 100 pregnant women in their third trimester. Pregnant women were classified into two groups (n=50) according to arterial blood pressure measurements: group I had normal blood pressure, and group II had a blood pressure of ≥ 140/90, which was further subdivided according to hypertension severity into IIa (pregnancy- induced hypertension, IIb (mild pre-eclampsia), and IIc (severe pre-eclampsia). Blood samples were obtained on admission. Serum urate, high sensitive C-reactive protein, and interleukin-1β levels, and lipid profile were compared among the groups. Results: A significant increase in the mean values of serum urate, C-reactive protein, and interleukin- 1β levels was detected in gestational hypertensives. In addition, there was a positive correlation between serum urate levels and C-reactive protein and interleukin-1β, as well as between serum urate levels and hypertension severity. Conclusion: Hyperuricemia and increased C-reactive protein and interleukin-1β serum levels correlate with the severity of pregnancy-induced hypertension, and these biomarkers may play a role in the pathogenesis of pre-eclampsia. Serum urate measurement is sensitive, reliable markers that correlate well with the severity of hypertension in pregnant females with pre-eclampsia.

scholarly journals EFFECTIVENESS OF LAVENDER AROMATHERAPY AND CLASSICAL MUSIC THERAPY IN LOWERING BLOOD PRESSURE IN PREGNANT WOMEN WITH HYPERTENSION

2017 ◽  
Vol 3 (6) ◽  
pp. 750-756
Author(s):  
Sri Maisi ◽  
Suryono Suryono ◽  
Melyana Nurul Widyawati ◽  
Ari Suwondo ◽  
Suryati Kusworowulan
Keyword(s):  
Blood Pressure ◽  
Music Therapy ◽  
Systolic Blood Pressure ◽  
Pregnant Women ◽  
Classical Music ◽  
Combination Group ◽  
Control Group ◽  
P Value ◽  
The Mean ◽  
And Control

Background: Hypertension during pregnancy remains high in Indonesia. It is a major cause of maternal death. Aromatherapy lavender and classical music therapy are considered effective in lowering blood pressure in hypertension.Objective: To examine the effect of lavender aromatherapy and classical music therapy in lowering blood pressure in pregnant women with hypertension.Methods: A quasy experimental study with pretest-posttest control group design. There were 52 pregnant women with the inclusion criteria selected as samples using simple random sampling, divided into lavender aromatherapy group, classical music group, combination of aromatherapy and music group, and control group. Sphygmomanometer was used to measure blood pressure. Mann Whitney and Post Hoc test were used for data analysis.Results: Results showed that four groups have a significant decrease in systolic blood pressure after given intervention with p-value <0.05. The mean decrease of systolic blood pressure among four groups was: lavender group (5.77 mmHg), music group (7.23 mmHg), combination group (9.54 mmHg), and control group (3.67 mmHg); and the mean decrease of diastolic blood pressure was: the lavender group (2.77 mmHg), music group (0.61 mmHg), combination group (8.23 mmHg), and control group (3.42 mmHg).Conclusion: there was a significant effect of lavender aromatherapy and classical music therapy in lowering blood pressure in pregnant women with hypertension. However, the combination of both interventions was more effective than lavender aromatherapy or music therapy alone.

scholarly journals BIOMARKER TERKINI DALAM USAHA MEMPREDIKSI PREEKLAMPSIA

2017 ◽  
Vol 13 (1) ◽  
pp. 119 ◽  
Author(s):  
Yosef Dwi Cahyadi Salan
Keyword(s):  
Blood Pressure ◽  
Pregnant Women ◽  
Gestational Age ◽  
Growth Pattern ◽  
Abnormal Placentation ◽  
Immunological Markers ◽  
Life Threatening ◽  
Early Biomarker ◽  
Main Factors ◽  
Angiogenic Markers

Abstract: Preeclampsia is a life-threatening disease and can occur in all pregnant women. Preeclampsia was defined as a disease in pregnant women that is characterized by an increase in blood pressure exceeds 140 mmHg for systolic and 90 mmHg for diastolic that occured in pregnant women with gestational age above 20 weeks. In recent decades the incidence of preeclampsia continues to rise and is caused by various factors. Factors to be considered as the most influential is the process of the growth of the placenta which is abnormal, but the main factors that trigger the growth of the placenta become abnormal is not yet certainly known, some studies tryingto find out the various factors that can trigger the growth of abnormal placentation of preeclampsia, especially the associationof the growth pattern blood vessels in the placenta are thought to have a major role in the occurrence of preeclampsia in pregnant women. From these studies are found several biomarkers that are believed to be an early marker in an attempt to prevent the occurrence of preeclampsia in pregnant women, such as angiogenic markers, immunological markers, markers of Metabolic and Endocrine marker. Keywords: Preeclampsia, Abnormal Placentation, and Early Biomarker. Abstrak: Preeklampsia merupakan salah satu penyakit yang mengancam jiwa dan dapat terjadi pada semua ibu hamil. Preeklampsia didefinisikan sebagai suatu penyakit pada ibu hamil yang ditandai dengan adanya peningkatan tekanan darah melebihi 140 mmHg untuk sistolik dan 90 mmHg untuk diastolik yang terjadi pada ibu hamil dengan usia kehamilan diatas 20 minggu. Dalam beberapa dekade terakhir angka kejadian preeklampsia terus meningkat dan disebabkan oleh berbagai macam faktor. Faktor yang dianggap paling berpengaruh yaitu adanya proses pertumbuhan plasenta yang tidak normal, akan tetapi faktor utama yang mencetuskan terjadinya pertumbuhan plasenta secara abnormal tersebut belum diketahui dengan pasti, beberapa penelitian mencoba mencari tau berbagai faktor yang dapat memicu terjadinya pertumbuhan plasenta abnormal pada preeklampsia, terutama yang berhubungan dengan pola pertumbuhan pembuluh darah pada plasenta yang diduga memiliki peranan besar dalam terjadinya preeklampsia pada ibu hamil. Dari penelitian-penelitian tersebut didapatkan beberapa biomarker yang dipercaya dapat menjadi penanda dini dalam usaha untuk mencegah terjadinya preeklampsia pada ibu hamil, seperti marker Angiogenik, marker Immunologis, marker Metabolik, dan marker Endokrin. Kata-kata Kunci: Preeklampsia, Pertumbuhan Plasenta Abnormal, dan Biomarker  Penanda Dini. 

scholarly journals A Comparative Study of Relationship between Micronutrients and Gestational Diabetes

2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Farideh Akhlaghi ◽  
Seyyed Majid Bagheri ◽  
Omid Rajabi
Keyword(s):  
Gestational Diabetes ◽  
Pregnant Women ◽  
Gestational Age ◽  
Control Group ◽  
Study Group ◽  
Inclusion Criteria ◽  
Control Groups ◽  
Significant Difference ◽  
Micronutrient Concentration ◽  
And Control

In this paper, we studied the relation between the micronutrient and gestational diabetes. Therefore, we measured micronutrient concentration including Ni, Al, Cr, Mg, Fe, Zn, Cu, and Se in serum of women with gestational diabetes between 24 and 28 weeks of gestational age (study group) who had inclusion criteria and comparison with micronutrient levels in normal pregnant women with same gestational age (control group). Results showed that there was no significant difference between the serum micronutrient level (Ni, Al, Cr, Mg, Zn, Cu, Se) in study and control groups except serum level of iron which in serum of gestational diabetic women was lower than normal pregnant women and difference was significant.

scholarly journals Evaluation of Renal Function in Pregnant Women with Malaria: A Case-Control Study in a Mesoendemic Area

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Justice Afrifa ◽  
Samuel Essien-Baidoo ◽  
Albert Baffour Gyau ◽  
Richard Kobina Dadzie Ephraim
Keyword(s):  
Renal Function ◽  
Pregnant Women ◽  
Gestational Age ◽  
Case Control Study ◽  
Case Control ◽  
Sociodemographic Characteristics ◽  
Plasma Urea ◽  
Study Participants ◽  
Sodium And Potassium ◽  
Control Study

Background.Malaria is known to have devastating effects on mortality in tropical and subtropical regions with the effect being magnified in people with weakened immunity such as those in pregnancy. We assessed the effect of malaria on renal function of pregnant women receiving antenatal care in a mesoendemic area of Ghana.Methodology.A case-control study that enrolled a total of 100 pregnant women (50 with confirmed gestational malaria as cases and 50 without malaria as controls). Sociodemographic characteristics, obstetric history (obtained with a questionnaire), urea, creatinine, sodium, and potassium were analyzed using a chemistry automated analyzer.Results.Plasma urea and creatinine were significantly increased (P=0.0003andP<0.0001, resp.) among cases compared to the controls. Also the levels of urea (P=0.033), creatinine (P=0.032), and parasitaemia (0.016) were significantly increased with increasing gestational age.Conclusion.Malaria has a significant impact on renal function (most importantly, urea and creatinine) and is also significantly associated with increasing gestational age among our study participants.

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