scholarly journals Association between Serum Uric Acid Levels and Perinatal Outcome in Women with Preeclampsia

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Robinson Uchenna Ugwuanyi ◽  
Irozuruike Munachiso Chiege ◽  
Felix Eke Agwu ◽  
George Uchenna Eleje ◽  
Nonso Martin Ifediorah

Objectives. To compare serum uric acid levels with disease severity and perinatal outcome among preeclamptic and normal pregnant women. Materials and Methods. This was a case-control study carried out in Federal Medical Centre, Umuahia, Nigeria. Consenting pregnant women were consecutively recruited into two groups comprising pregnant women diagnosed with preeclampsia and normotensive nonproteinuric pregnant women. Exclusion criteria included pregnant women who were current smokers, took alcohol, and diagnosed with multiple gestation, diabetes mellitus, or renal failure. Associations between categorical variables such as preeclampsia severity and perinatal outcomes were done using logistic regression while means of continuous variables such as serum uric acid were compared using Student’s t-test. Data were presented using odds ratios (ORs) with 95% confidence intervals (95% CI) and a statistical significance level set at P value ˂ 0.05. Data analysis was done using Statistical Package for Social Sciences version 22. Results. One hundred and two participants were finally analysed. Fifty-one participants were recruited in each arm. Women with preeclampsia had significantly high serum uric acid level versus controls (6.08 ± 0.49 mg/dL vs. 5.20 ± 0.19; P < 0.001 ). Women with elevated serum uric acid levels (˃6 mg/dL) were found to be 4 times more likely to have severe preeclampsia ( P = 0.022 , OR = 4.00, 95% CI = 1.225–13.056), 66 times more likely to have APGAR score ˂7 in the first minute ( P < 0.001 , OR = 66.00, 95% CI = 6.991–623.128), and 3 times more likely to have lower birth weight ( P = 0.038 , OR = 3.400, 95% CI = 1.073–10.775) than those with normal serum uric acid levels. Conclusions. The mean serum uric acid level in a preeclamptic is higher than that of normal pregnant control, and higher levels are associated with severity of the disease and significantly associated with poorer perinatal outcome.

2015 ◽  
Vol 32 (3) ◽  
pp. 124-129
Author(s):  
Saida Akter ◽  
Sharmin Sultana ◽  
Seema Rani Dabee

The high serum uric acid concentration correlates with the degree of severity of the pregnancy induced hypertension (PIH) and perinatal outcome. In this context, maternal serum uric acid level is reported to be one of the prognostic factor for determination of perinatal outcome. Based on the existing data, the present prospective study was undertaken in the Department of Obstetrics and Gynaecology, BIRDEM Academy, from January to December, 2010. Out of 120 women, 60 suffering from PIH (severe preeclampsia and eclampsia) served as group I and 60 normotensive women at third trimester of pregnancy served as group II. This study showed that mean (±SD) serum uric acid was significantly elevated in group I PIH patients (7.21±1.81 mg/dl) compared to group II normotensive pregnancy (4.40±0.84 mg/dl). In group I PIH patients, 39 (86%) had adverse perinatal outcome (preterm, IUGR, stillbirth), and 6 (13.3%) term and healthy deliveries when serum uric acid level was >6 mg/dl. Current study showed that there was positive and statistically significant relationship between diastolic blood pressure and hyperuricaemia in group I PIH patients (r = +0.359, P<0.01). This study also showed that in group I PIH patients, when serum uric acid increased, birth weight significantly decreased (r = 0.279, P<0.05).J Bangladesh Coll Phys Surg 2014; 32: 124-129


Author(s):  
Saroj Kunwar ◽  
Rajesh Kumar Thakur ◽  
Rupa Nepal ◽  
Lakshan Paudel ◽  
Bimal Chaulaigai ◽  
...  

<p class="abstract"><strong>Background:</strong> Hypertension is one of the common disorders during pregnancy and can cause severe health complications for both mother and developing fetus. Pre-eclampsia (PE) is a form of hypertensive disorder complicating pregnancy. This study was aimed to estimate serum uric acid and homocysteine level as a potential biomarker for prediction of preeclampsia.</p><p class="abstract"><strong>Methods:</strong> 85 pre-eclamptic pregnant women and 50 normotensive pregnant women were recruited from department of Obstetrics and Gynecology, Star Hospital after obtaining the informed written consent. Blood samples were collected and analyzed for serum homocysteine and serum uric acid level.  </p><p class="abstract"><strong>Results:</strong> Serum uric acid and homocysteine levels were found to be significantly higher in pre-eclamptic cases than in controls (6.5±0.7 mg/dl and 13.5±5.4 µmol/l in cases versus 4.3±0.8 mg/dl and 10.1±4.6 µmol/l in healthy controls). Maximum sensitivity and specificity of serum uric acid was obtained at a cut-off of 5.5 mg/dl (sensitivity- 91% and Specificity- 88%) and serum homocysteine at 10.7 µmol/l (sensitivity-67% and specificity-64%) respectively.</p><p class="abstract"><strong>Conclusions:</strong> At optimum cut off value serum uric acid showed highest sensitivity and specificity for diagnosis of pre-eclampsia. Thus, serum uric acid level is better predictive marker compared to serum homocysteine level for pre-eclampsia.</p>


2020 ◽  
Vol 3 (1) ◽  
pp. 27-31
Author(s):  
Sunjay Pathak ◽  
Mahipal Singh Puri

Background: The relationship between uric acid and microalbuminuriain healthy adults without other cardiovascular risk factors may help to clarify the role of uric acid in cardiovascular disease. In this study, we examined that elevated serum uric acid level was associated with microalbuminuria.Subjects and Methods: Study was done on both male and female prehypertensive patients of age more than 18 years and less than 60, admitted in wards and attending OPD. Controls were normotensive patients admitted in wards who were matched for age, sex and confounding factors.Results: Hyperuricemia was found in 53(15.14%) patients with prehypertension compared to 32 (9.14%) patients with normal BP. Thus hyperuricemia was seen in patients of prehypertension which was highly significant as P<0.001.Conclusion:In conclusion we found that microalbuminuria and hyperuricemia are significantly more prevalent among prehypertensive subjects as compared to normotensive subjects.


2020 ◽  
Vol 4 (1) ◽  
pp. 20-22
Author(s):  
Hudda Abbas ◽  
Samina Badar ◽  
Zunera Javed ◽  
Mohammad Ahmed Abdelmoneam Ramdan

Objective: The objective of study was to find out serum uric acid level in normal andpreeclamptic pregnant women of third trimester visiting outpatient department of obstetrics and gynecology of Bahawal Victoria Hospital, Bahawalpur. Methodology: It was a cross sectional descriptive study conducted form July 2018 to June 2019. All primigravida women of age 18-35 years in third trimester of singleton pregnancy attending in Obstetrics and Gynecology Outpatient Department of Bahawal Victoria Hospital in study duration were included in the study. Statistical analysis was performed by using SPSS version 14. Chi-square test was performed to find the statistical difference regarding uric acid distribution between groups and ‘p’ value <0.05 was considered as a lowest level of significance. Results: Out of total 1212 women 84.6% were normal and 15.4% had preeclampsia. In our study out of 187 preeclamptic women, 63.6% had raised serum uric acid level and out of 268 normal pregnant women uric acid level was raised in only 39.5%. Results were found statistically significant. Conclusion: Results of our study suggest that serum uric acid level in pregnant women can be used as a useful and inexpensive marker in prediction of preeclampsia and preventive measures can be taken accordingly.


2016 ◽  
Vol 150 (4) ◽  
pp. S1107 ◽  
Author(s):  
Ken Sato ◽  
Atsushi Naganuma ◽  
Tamon Nagashima ◽  
Katsuhiko Horiuchi ◽  
Takashi Hoshino ◽  
...  

2015 ◽  
Vol 65 (10) ◽  
pp. A1857
Author(s):  
Yuichi Saito ◽  
Takashi Nakayama ◽  
Yoshihide Fujimoto ◽  
Yoshio Kobayashi

e-CliniC ◽  
2017 ◽  
Vol 5 (2) ◽  
Author(s):  
Jonathan Moula ◽  
Emma Sy. Moeis ◽  
Cerelia Sugeng

Abstract: Chronic kidney disease (CKD) is a global public health problem. The CKD Epidemiology Collaboration (CKD-EPI) equation is the most accurate result of GFR (eGFR) that has been evaluated in large varied populations and can be applied clinically in general. In CKD patient, uric acid excretion decreases linearly along the worsening renal function. This study was aimed to determine the relationship between serum uric acid level based on eLFGCKD-EPI value and eGFR CKD-EPI in non-dialysis CKD patients (male and female). This was an analytical study with a cross-sectional design using medical record data of CKD patients at Prof. Dr. R. D. Kandou Hospital from January to December 2016. There were 82 samples who met the inclusion criteria. The results showed that 45 of 54 males and 27 of 28 females with non-dialysis CKD had elevated serum uric acid levels. The correlation test between serum uric acid level and eLFG CKD-EPI value on males and females were P=0.0; r=-0.473 and P=0.0; r=-0,598 respectively. Conclusion: There was a significant negative relationship between serum uric acid level and eLFG CKD-EPI value in non-dialysis CKD patients for both sexes. Based on eLFGCKD-EPI value, most patients had elevated serum uric acid levels.Keywords: non-dialysis chronic kidney disease, serum uric acid, eLFG CKD-EPI Abstrak: Penyakit ginjal kronik (PGK) merupakan masalah kesehatan masyarakat global. Persamaan CKD-EPI (CKD Epidemiology Collaboration) adalah persamaan estimasi LFG (eLFG) yang paling akurat dan telah dievaluasi pada populasi beragam dalam jumlah besar dan dapat diterapkan pada penggunaan klinis secara umum. Pada pasien PGK, ekskresi asam urat menurun secara linier seiring dengan memburuknya fungsi ginjal. Penelitian ini bertujuan untuk mengetahui hubungan kadar asam urat serum berdasarkan nilai eLFGCKD-EPI dan nilai eLFG CKD-EPI pada PGK non-dialisis (PGK-ND) baik pada jenis kelamin laki-laki maupun perempuan. Jenis penelitian ialah analitik dengan desain potong lintang menggunakan data rekam medik pasien PGK di RSUP Prof. Dr. R. D. Kandou periode Januari-Desember 2016. Terdapat 82 sampel yang memenuhi kriteria inklusi. Hasil penelitian mendapatkan 45 dari 54 laki-laki dan 27 dari 28 perempuan dengan PGK-ND mengalami peningkatan kadar asam urat serum. Uji korelasi hubungan antara kadar asam urat serum dan nilai eLFGCKD-EPI pada jenis kelamin laki-laki dan perempuan masing-masing P=0,0; r=-0,473 dan P=0,0; r=-0,598. Simpulan: Terdapat hubungan negatif bermakna antara kadar asam urat serum dan nilai eLFGCKD-EPI pada kedua jenis kelamin. Pada sebagian besar pasien PGK-ND baik laki-laki mupun perempuan terdapat peningkatan kadar asam urat serum berdasarkan nilai eLFGCKD-EPI.Kata kunci: penyakit ginjal kronis non-dialisis, asam urat serum, eLFG CKD-EPI


2019 ◽  
Vol 7 (11) ◽  
pp. 268-272
Author(s):  
Tulika Kumari ◽  
◽  
Shyam Chand Choudhary ◽  
Kauser Usman ◽  
K.K. Sawlani ◽  
...  

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