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Lotfy AM, Taha WS, Abdelmoaty MA. Evaluation of serum level of C-reactive protein (CRP) and its correlation with fetal ultrasound parameters in the prediction of threatened miscarriage in the first trimester. Qatar Med J 2024; 2024:9. [PMID: 38468607 PMCID: PMC10925833 DOI: 10.5339/qmj.2024.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 02/05/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Pregnancy loss occurring before 20 weeks gestation is referred to as miscarriage. Various clinical presentations of miscarriage include threatened, inevitable, incomplete, complete, septic, and missed miscarriage. Early-stage threatened miscarriage may manifest with symptoms such as abdominal discomfort and vaginal bleeding. Threatened miscarriage is clinically defined as the manifestation of positive fetal heart sounds in pregnancies occurring before the 20th week of gestation, concomitant with vaginal bleeding and a closed cervix. OBJECTIVES The primary aim of this study was to evaluate the association between serum C-reactive protein (CRP) levels and fetal ultrasound findings in the prediction of threatened miscarriage during the first trimester of pregnancy. METHODS In this prospective case-control study, a total of 100 pregnant women at 7-13 weeks of gestation were enrolled. All participants initially presented with a singleton embryo displaying cardiac activity on ultrasound. The study cohort was divided into two groups: Group 1 consisted of 50 women with uncomplicated pregnancies, while Group 2 comprised 50 women experiencing symptoms indicative of threatened miscarriage. RESULTS Notably, within Group 2, patients who eventually experienced miscarriage exhibited significantly elevated serum high-sensitivity CRP levels in comparison to those who maintained their pregnancies. CONCLUSIONS Threatened miscarriage cases demonstrated a substantial increase in serum high-sensitivity CRP levels compared to the control group. Furthermore, CRP levels exhibited a correlation with the risk of miscarriage, suggesting their potential utility in conjunction with ultrasound parameters for prognosticating threatened miscarriage during the first trimester.
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Affiliation(s)
- Ahmed Mohamed Lotfy
- Department of Obstetrics and Gynecology, Senbillawen General Hospital, Egyptian Ministry of Health and Population, Egypt
| | - Wael Soliman Taha
- Department of Obstetrics and Gynecology, Faculty of Medicine, Al-Azhar University, Egypt
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Xu Q, Chen J, Wei Z, Brandon TR, Zava DT, Shi YE, Cao Y. Sex Hormone Metabolism and Threatened Abortion. Med Sci Monit 2017; 23:5041-5048. [PMID: 29056745 PMCID: PMC5665605 DOI: 10.12659/msm.904500] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background The aim of this study was to evaluate changes in sex hormone metabolism in patients with threatened miscarriage. Material/Method We recruited 73 women in early pregnancy (6–8 weeks of gestation) and divided them into the following 2 groups based on whether they had vaginal bleeding: group A (n=34), the threatened abortion group; and group B (n=39), the normal pregnancy group. Human chorionic gonadotrophin (hCG), estradiol (E2), progesterone (P4), and testosterone (T) serum levels were tested and sex hormone metabolites in the urine were detected using gas chromatography-triple quadrupole mass spectrometry (GC-MS/MS). As the control, data for sex hormones and their metabolites were obtained in normal women of childbearing age without pregnancy (group C: n=23). Results E2 and T serum levels were lower in women with threatened miscarriage (group A). Estrone (E1), E2, estriol (E3), 16α-hydroxyestrone (16α-OHE1), 4-methoxyestrone (4-MeOE1), 2-hydroxyestradiol (2-OHE2), and 4-methoxyestradiol (4-MeOE2) levels were significantly lower in group A (P=0.001, 0.003, 0.009, 0.001, 0.012, 0.032, and 0.047, respectively.). Urine levels of dehydroepiandrosterone (DHEA), androstenedione (A2), and the metabolite of (A2) were also significantly lower in group A (P=0.007, 0.009, and 0.011, respectively). The 2-OHE1/E1, 4-OHE1/E1, 2-MeOE1/E1, and 2-MeOE2/E2 ratios were lower in group B, whereas the 2-OHE2/E2, 4-OHE2/E2, and 4-MeOE2/E2 ratios were dramatically lower in all pregnant women (groups A and B) than in group C. Conclusions Deficiency in DHEA and abnormal levels of sex hormone metabolites may cause a reduction in the activity of estrogens in women with threatened abortion. These alterations may result in bleeding during the first trimester of pregnancy.
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Affiliation(s)
- Qianhua Xu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland).,Institute of Reproductive Genetics, Anhui Medical University, Hefei, Anhui, China (mainland).,Anhui Provincial Engineering Technology Research Center for Biopreservation and Artificial Organs, Hefei, Anhui, China (mainland)
| | - Juan Chen
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland).,Institute of Reproductive Genetics, Anhui Medical University, Hefei, Anhui, China (mainland).,Anhui Provincial Engineering Technology Research Center for Biopreservation and Artificial Organs, Hefei, Anhui, China (mainland)
| | - Zhaolian Wei
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland).,Institute of Reproductive Genetics, Anhui Medical University, Hefei, Anhui, China (mainland).,Anhui Provincial Engineering Technology Research Center for Biopreservation and Artificial Organs, Hefei, Anhui, China (mainland)
| | | | | | - Yuenian Eric Shi
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China (mainland)
| | - Yunxia Cao
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland).,Institute of Reproductive Genetics, Anhui Medical University, Hefei, Anhui, China (mainland).,Anhui Provincial Engineering Technology Research Center for Biopreservation and Artificial Organs, Hefei, Anhui, China (mainland)
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Özdemirci Ş, Demirdağ E, Kasapoğlu T, Karahanoğlu E, Başer E, Yalvaç S, Tapisiz ÖL. Obstetric outcome of second trimester antenatal bleeding. J Matern Fetal Neonatal Med 2015; 29:3395-9. [PMID: 26692339 DOI: 10.3109/14767058.2015.1130815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To evaluate the clinical significance of vaginal bleeding in pregnant women between 14th and 22th gestational weeks. METHODS This retrospective case-control study was conducted between September 2010 and December 2013. Two-hundred nineteen pregnant women with vaginal bleeding between 14th and 22th gestational weeks were compared with 325 pregnant women without vaginal bleeding for their maternal and early neonatal outcomes. RESULTS Mean gestational age and birth weight of study group were significantly different from those of the control group respectively (37.9 ± 2.8 versus 38.9 ± 1.4 and 3071 ± 710 versus 3349 ± 446 for groups p < 0.001). Vaginal bleeding between 14th and 22th gestational weeks had increased risk of having preterm birth (PB) and preterm premature rupture of membranes (PPROM) (OR: 10.8, 95% CI: [4.5-26.1]; OR: 12.0, 95% CI: [3.5-40.6], respectively). Gestational diabetes mellitus (GDM) and polyhydramnios ratio in the study group was significantly higher than the control respectively (4.1% versus 1.2%, p = 0.031; 1.9% versus 0%, p = 0.025). CONCLUSION Pregnant women with vaginal bleeding was a significantly risk factor for PB, PPROM, GDM, and polyhydramnios. Consequently, these pregnancies should be closely followed up for maternal and fetus complications.
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Affiliation(s)
- Şafak Özdemirci
- a Department of Obstetrics and Gynecology , Obstetrics Clinic, Etlik Zubeyde Hanım Women's Health Education and Research Hospital , Ankara , Turkey
| | - Erhan Demirdağ
- b Department of Obstetrics and Gynecology , Perinatology & High-Risk Pregnancy Clinic, Etlik Zubeyde Hanım Women's Health Education and Research Hospital , Ankara , Turkey , and
| | - Taner Kasapoğlu
- b Department of Obstetrics and Gynecology , Perinatology & High-Risk Pregnancy Clinic, Etlik Zubeyde Hanım Women's Health Education and Research Hospital , Ankara , Turkey , and.,c Department of Epidemiology , Institute of Health Sciences, Hacettepe University , Ankara , Turkey
| | - Ertuğrul Karahanoğlu
- b Department of Obstetrics and Gynecology , Perinatology & High-Risk Pregnancy Clinic, Etlik Zubeyde Hanım Women's Health Education and Research Hospital , Ankara , Turkey , and
| | - Emre Başer
- a Department of Obstetrics and Gynecology , Obstetrics Clinic, Etlik Zubeyde Hanım Women's Health Education and Research Hospital , Ankara , Turkey
| | - Serdar Yalvaç
- b Department of Obstetrics and Gynecology , Perinatology & High-Risk Pregnancy Clinic, Etlik Zubeyde Hanım Women's Health Education and Research Hospital , Ankara , Turkey , and
| | - Ömer Lütfi Tapisiz
- a Department of Obstetrics and Gynecology , Obstetrics Clinic, Etlik Zubeyde Hanım Women's Health Education and Research Hospital , Ankara , Turkey
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