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D'Adamo E, Levantini G, Librandi M, Botondi V, Di Ricco L, De Sanctis S, Spagnuolo C, Gazzolo F, Gavilanes DA, Di Gregorio P, Di Monte J, Strozzi MC, Maconi A, Cassinari M, Libener R, Gazzolo D. Fetal chronic hypoxia does not affect urinary presepsin levels in newborns at birth. Clin Chem Lab Med 2024; 62:1643-1648. [PMID: 38353160 DOI: 10.1515/cclm-2023-1308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 01/24/2024] [Indexed: 06/25/2024]
Abstract
OBJECTIVES Early sepsis detection and diagnosis still constitutes an open issue since the accuracy of standard-of care parameters is biased by a series of perinatal factors including hypoxia. Therefore, we aimed at investigating the effect of fetal chronic hypoxia insult on urine levels of a promising new marker of sepsis, namely presepsin (P-SEP). METHODS We conducted a prospective case-control study in 22 cases of early-intrauterine growth restriction (E-IUGR) compared with 22 small-for-gestational-age (SGA) newborns and 66 healthy controls. P-SEP urine samples were collected over the first 72 h from birth. Blood culture and C-reactive protein (CRP) blood levels were measured in E-IUGR and SGA infants. Perinatal standard monitoring parameters and main outcomes were also recorded. RESULTS No significant urinary P-SEP differences (p>0.05, for all) were observed among studied groups. Moreover, no significant correlations (p>0.05, for both) between urinary P-SEP and blood CRP levels in both E-IUGR and SGA groups (R=0.08; R=0.07, respectively) were observed. CONCLUSIONS The present results showing the lack of influence of fetal chronic hypoxia on urinary P-SEP levels offer additional data to hypothesize the possible use of urinary P-SEP measurement in neonates in daily clinical practice. Further multicenter prospective data are needed, including infants with early-onset sepsis.
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Affiliation(s)
- Ebe D'Adamo
- Neonatal Intensive Care Unit, G. d'Annunzio University, Chieti, Italy
| | | | - Michela Librandi
- Neonatal Intensive Care Unit, G. d'Annunzio University, Chieti, Italy
| | - Valentina Botondi
- Neonatal Intensive Care Unit, G. d'Annunzio University, Chieti, Italy
| | - Laura Di Ricco
- Neonatal Intensive Care Unit, G. d'Annunzio University, Chieti, Italy
| | - Sara De Sanctis
- Neonatal Intensive Care Unit, G. d'Annunzio University, Chieti, Italy
| | - Cynzia Spagnuolo
- Neonatal Intensive Care Unit, G. d'Annunzio University, Chieti, Italy
| | | | - Danilo Aw Gavilanes
- Department of Pediatrics and Neonatology, Maastricht University, Maastricht, The Netherlands
| | | | | | - Maria Chiara Strozzi
- Department of Pediatrics and Neonatology, Ospedale Cardinal Massaia, Asti, Italy
| | - Antonio Maconi
- Social Security Administration Development and Promotion of Scientific Research Unit, SS Antonio, Biagio and C. Arrigo Hospital, Alessandria, Italy
| | - Maurizio Cassinari
- Department of Clinical Biochemistry, Transfusion and Regeneration Medicine Alessandria Hospital, Alessandria, Italy
| | - Roberta Libener
- Department of Clinical Biochemistry, Transfusion and Regeneration Medicine Alessandria Hospital, Alessandria, Italy
| | - Diego Gazzolo
- Neonatal Intensive Care Unit, G. d'Annunzio University, Chieti, Italy
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Mohammad N, Nazli R, Fatima S, Fozia F, Zafar H, Zafar M, Zafar Z, Khan W, Abulmeaty M, Aldisi D, Andrade Laborde J, Aboul-Soud M. Lipid-based Nutritional Supplement Impact on Energy Intake, Appetite, Glucose and Insulin Levels in Under-Weight Pregnant and Lactating Women with Preeclampsia. Biosci Rep 2024; 44:BSR20231344. [PMID: 38206092 PMCID: PMC10830442 DOI: 10.1042/bsr20231344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/30/2023] [Accepted: 01/09/2024] [Indexed: 01/12/2024] Open
Abstract
OBJECTIVE To investigate the response of nutritional supplement (LNS-PLW) on appetite score, energy intake, insulin and glucose levels in preeclamptic women. DESIGN & PARTICIPANTS Sixty under-weight preeclamptic primigravida were divided into two groups randomly and provided LNS-PLW/Placebo in the fasted state. Blood samples were collected at fasting state, after 30mins of supplementation, "ad libitum buffet" breakfast and lunch for glucose and insulin levels. RESULTS Total energy intake was higher significantly in the LNS-PLW group, although during breakfast it was significantly reduced. The insulin and glucose concentration was significantly increased after 30min of supplementation in the LNS-PLW group. CONCLUSION Intake of the LNS-PLW by pre-eclamptic women had short-term suppression on subsequent meal but improved total energy intake during trial.
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Affiliation(s)
- Nabila Sher Mohammad
- Department of Biochemistry, Institute of Basic Medical Science, Khyber Medical University, Peshawar 25000, Pakistan
| | - Rubina Nazli
- Department of Biochemistry, Institute of Basic Medical Science, Khyber Medical University, Peshawar 25000, Pakistan
| | - Sadia Fatima
- Department of Biochemistry, Institute of Basic Medical Science, Khyber Medical University, Peshawar 25000, Pakistan
| | - Fozia Fozia
- Department of Biochemistry, KMU Institute of Dental Science, Kohat 26000, Khyber Pakhtunkhwa, Pakistan
| | - Hafza Zafar
- Department of Biochemistry, Institute of Basic Medical Science, Khyber Medical University, Peshawar 25000, Pakistan
| | - Mashal Zafar
- Institute of Physical Medicine and Rehabilitation, Khyber Medical University, Peshawar 25000, Pakistan
| | - Zarghuna Zafar
- Institute of Physical Medicine and Rehabilitation, Khyber Medical University, Peshawar 25000, Pakistan
| | - Warda Khan
- Rehman Dental Collage, Peshawar 25000, Pakistan
| | - Mahmoud M.A. Abulmeaty
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11362, Kingdom of Saudi Arabia
| | - Dara Aldisi
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11362, Kingdom of Saudi Arabia
| | - Juan E. Andrade Laborde
- Department of Food Science and Human Nutrition, University of Florida, 110370 Gainesville, FL, U.S.A
| | - Mourad A.M. Aboul-Soud
- Department of Clinical, Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11433, Saudi Arabia
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Keenan-Devlin L, Miller GE, Ernst LM, Freedman A, Smart B, Britt JL, Singh L, Crockett AH, Borders A. Inflammatory markers in serum and placenta in a randomized controlled trial of group prenatal care. Am J Obstet Gynecol MFM 2023; 5:101200. [PMID: 37875178 PMCID: PMC11325478 DOI: 10.1016/j.ajogmf.2023.101200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 09/28/2023] [Accepted: 10/18/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Racial and socioeconomic disparities in preterm birth and small for gestational age births are growing in the United States, increasing the burden of morbidity and mortality particularly among Black women and birthing persons and their infants. Group prenatal care is one of the only interventions to show potential to reduce the disparity, but the mechanism is unclear. OBJECTIVE The goal of this project was to identify if group prenatal care, when compared with individual prenatal care, was associated with a reduction in systemic inflammation during pregnancy and a lower prevalence of inflammatory lesions in the placenta at delivery. STUDY DESIGN The Psychosocial Intervention and Inflammation in Centering Study was a prospective cohort study that exclusively enrolled participants from a large randomized controlled trial of group prenatal care (the Cradle study, R01HD082311, ClinicalTrials.gov: NCT02640638) that was performed at a single site in Greenville, South Carolina, from 2016 to 2020. In the Cradle study, patients were randomized to either group prenatal care or individual prenatal care, and survey data were collected during the second and third trimesters. The Psychosocial Intervention and Inflammation in Centering Study cohort additionally provided serum samples at these 2 survey time points and permitted collection of placental biopsies for inflammatory and histologic analysis, respectively. We examined associations between group prenatal care treatment and a composite of z scored serum inflammatory biomarkers (C-reactive protein, interleukin-6, interleukin-1 receptor antagonist, interleukin-10, and tumor necrosis factor α) in both the second and third trimesters and the association with the prevalence of acute and chronic maternal placental inflammatory lesions. Analyses were conducted using the intent to treat principle, and the results were also examined by attendance of visits in the assigned treatment group (modified intent to treat and median or more number of visits) and were stratified by race and ethnicity. RESULTS A total of 1256 of 1375 (92%) Cradle participants who were approached enrolled in the Psychosocial Intervention and Inflammation in Centering Study, which included 54% of all the Cradle participants. The Psychosocial Intervention and Inflammation in Centering Study cohort did not differ from the Cradle cohort by demographic or clinical characteristics. Among the 1256 Psychosocial Intervention and Inflammation in Centering Study participants, 1133 (89.6%) had placental data available for analysis. Among those, 549 were assigned to group prenatal care and 584 of 1133 were assigned to individual prenatal care. In the intent to treat and modified intent to treat cohorts, participation in group prenatal care was associated with a higher serum inflammatory score, but it was not associated with an increased prevalence of placental inflammatory lesions. In the stratified analyses, group prenatal care was associated with a higher second trimester inflammatory biomarker composite (modified intent to treat: B=1.17; P=.02; and median or more visits: B=1.24; P=.05) among Hispanic or Latine participants. CONCLUSION Unexpectedly, group prenatal care was associated with higher maternal serum inflammation during pregnancy, especially among Hispanic or Latine participants.
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Affiliation(s)
- Lauren Keenan-Devlin
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, IL (Drs Keenan-Devlin and Freedman, Ms Smart, and Dr Borders); University of Chicago Pritzker School of Medicine, Chicago, IL (Dr Ernst and Drs Keenan-Devlin, Freedman, and Dr Borders).
| | - Gregory E Miller
- Institute for Policy Research and Department of Psychology, Northwestern University, Evanston, IL (Dr Miller)
| | - Linda M Ernst
- Department of Pathology and Laboratory Medicine, NorthShore University HealthSystem, Evanston, IL (Dr Ernst); University of Chicago Pritzker School of Medicine, Chicago, IL (Dr Ernst and Drs Keenan-Devlin, Freedman, and Dr Borders)
| | - Alexa Freedman
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, IL (Drs Keenan-Devlin and Freedman, Ms Smart, and Dr Borders); University of Chicago Pritzker School of Medicine, Chicago, IL (Dr Ernst and Drs Keenan-Devlin, Freedman, and Dr Borders)
| | - Britney Smart
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, IL (Drs Keenan-Devlin and Freedman, Ms Smart, and Dr Borders)
| | - Jessica L Britt
- Department of Obstetrics and Gynecology, Prisma Health, Greenville, SC (Dr Britt)
| | - Lavisha Singh
- Department of Biostatistics, NorthShore University HealthSystem, Evanston, IL (Ms. Singh)
| | - Amy H Crockett
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Prisma Health/University of South Carolina School of Medicine Greenville, Greenville SC (Dr Crockett)
| | - Ann Borders
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, IL (Drs Keenan-Devlin and Freedman, Ms Smart, and Dr Borders); University of Chicago Pritzker School of Medicine, Chicago, IL (Dr Ernst and Drs Keenan-Devlin, Freedman, and Dr Borders)
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Ullah A, Zhao J, Singla RK, Shen B. Pathophysiological impact of CXC and CX3CL1 chemokines in preeclampsia and gestational diabetes mellitus. Front Cell Dev Biol 2023; 11:1272536. [PMID: 37928902 PMCID: PMC10620730 DOI: 10.3389/fcell.2023.1272536] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 10/09/2023] [Indexed: 11/07/2023] Open
Abstract
Diabetes-related pathophysiological alterations and various female reproductive difficulties were common in pregnant women with gestational diabetes mellitus (GDM), who had 21.1 million live births. Preeclampsia (PE), which increases maternal and fetal morbidity and mortality, affects approximately 3%-5% of pregnancies worldwide. Nevertheless, it is unclear what triggers PE and GDM to develop. Therefore, the development of novel moderator therapy approaches is a crucial advancement. Chemokines regulate physiological defenses and maternal-fetal interaction during healthy and disturbed pregnancies. Chemokines regulate immunity, stem cell trafficking, anti-angiogenesis, and cell attraction. CXC chemokines are usually inflammatory and contribute to numerous reproductive disorders. Fractalkine (CX3CL1) may be membrane-bound or soluble. CX3CL1 aids cell survival during homeostasis and inflammation. Evidence reveals that CXC and CX3CL1 chemokines and their receptors have been the focus of therapeutic discoveries for clinical intervention due to their considerable participation in numerous biological processes. This review aims to give an overview of the functions of CXC and CX3CL1 chemokines and their receptors in the pathophysiology of PE and GDM. Finally, we examined stimulus specificity for CXC and CX3CL1 chemokine expression and synthesis in PE and GDM and preclinical and clinical trials of CXC-based PE and GDM therapies.
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Affiliation(s)
- Amin Ullah
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine, Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Jing Zhao
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine, Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Rajeev K. Singla
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine, Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Bairong Shen
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine, Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
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Sominsky L, O'Hely M, Drummond K, Cao S, Collier F, Dhar P, Loughman A, Dawson S, Tang ML, Mansell T, Saffery R, Burgner D, Ponsonby AL, Vuillermin P. Pre-pregnancy obesity is associated with greater systemic inflammation and increased risk of antenatal depression. Brain Behav Immun 2023; 113:189-202. [PMID: 37437818 DOI: 10.1016/j.bbi.2023.07.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 06/29/2023] [Accepted: 07/05/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND Pre-pregnancy obesity is an emerging risk factor for perinatal depression. However, the underlying mechanisms remain unclear. We investigated the association between pre-pregnancy body mass index (BMI) and perinatal depressive symptoms in a large population-based pre-birth cohort, the Barwon Infant Study. We also assessed whether the levels of circulating inflammatory markers during pregnancy mediated this relationship. METHODS Depressive symptoms were assessed in 883 women using the Edinburgh Postnatal Depression Scale (EPDS) and psychological stress using the Perceived Stress Scale (PSS) at 28 weeks gestation and 4 weeks postpartum. Glycoprotein acetyls (GlycA), high-sensitivity C-reactive protein (hsCRP) and cytokines were assessed at 28 weeks gestation. We performed regression analyses, adjusted for potential confounders, and investigated mediation using nested counterfactual models. RESULTS The estimated effect of pre-pregnancy obesity (BMI ≥ 30 kg/m2) on antenatal EPDS scores was 1.05 points per kg/m2 increase in BMI (95% CI: 0.20, 1.90; p = 0.02). GlycA, hsCRP, interleukin (IL) -1ra and IL-6 were higher in women with obesity, compared to healthy weight women, while eotaxin and IL-4 were lower. Higher GlycA was associated with higher EPDS and PSS scores and partially mediated the association between pre-pregnancy obesity and EPDS/PSS scores in unadjusted models, but this association attenuated upon adjustment for socioeconomic adversity. IL-6 and eotaxin were negatively associated with EPDS/PSS scores, however there was no evidence for mediation. CONCLUSIONS Pre-pregnancy obesity increases the risk of antenatal depressive symptoms and is also associated with systemic inflammation during pregnancy. While discrete inflammatory markers are associated with antenatal depressive symptoms and perceived stress, their role in mediating the effects of pre-pregnancy obesity on antenatal depression requires further investigation.
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Affiliation(s)
- Luba Sominsky
- Barwon Health, Geelong, Victoria, Australia; Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia.
| | - Martin O'Hely
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia; Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Katherine Drummond
- The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, Victoria, Australia
| | - Sifan Cao
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia
| | - Fiona Collier
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia
| | - Poshmaal Dhar
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia
| | - Amy Loughman
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia
| | - Samantha Dawson
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia
| | - Mimi Lk Tang
- Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia; The University of Melbourne, Parkville, Victoria, Australia; Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Toby Mansell
- Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia; The University of Melbourne, Parkville, Victoria, Australia
| | - Richard Saffery
- Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia
| | - David Burgner
- Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia; The University of Melbourne, Parkville, Victoria, Australia; Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Anne-Louise Ponsonby
- The Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, Victoria, Australia
| | - Peter Vuillermin
- Barwon Health, Geelong, Victoria, Australia; Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia; Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria, Australia.
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Hoffmann JA, Gründler K, Richter DU, Stubert J. Prediction of spontaneous preterm birth using CCL2 and CXCL10 in maternal serum of symptomatic high-risk pregnant women: a prospective cohort study. BMC Pregnancy Childbirth 2023; 23:697. [PMID: 37770883 PMCID: PMC10537471 DOI: 10.1186/s12884-023-06016-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 09/21/2023] [Indexed: 09/30/2023] Open
Abstract
INTRODUCTION CCL2 and CXCL10 are putative biomarkers for the prediction of spontaneous preterm birth. This study evaluates these markers in a cohort of pregnant high-risk women. MATERIAL AND METHODS In our prospective study, we included 109 women with signs of preterm labor between 20 + 0 and 31 + 6 weeks of gestation. Inclusion criteria were regular (< 3/30 min) or painful contractions, cervical length < 25 mm or a history of previous preterm birth (PTB). Blood samples were obtained upon first admission to our clinic. Biomarker concentrations were measured using pre-coated sandwich immunoassays (ELISA). Primary study outcome was spontaneous preterm birth < 34 weeks, secondary outcome was delivery < 37 weeks or within seven days after study inclusion. RESULTS Sixteen women (14.7%) delivered < 34 weeks and twenty women between 34 + 0 and 36 + 6 weeks (18.4%). Six patients (5.5%) gave birth within seven days after study admission. CXCL10 showed higher medium serum levels in women with PTB < 34 weeks (115 pg/ml compared to 61 pg/ml ≥ 34 weeks; p < 0.001) and < 37 weeks (103 pg/ml vs. 53 pg/ml; p < 0.001). In contrary, lower CCL2 serum levels were associated with PTB < 34 weeks (46 pg/ml vs. 73 pg/ml; p = 0.032) and birth within 7 days (25 pg/ml vs. 73 pg/ml; p = 0.008). The CXCL10/CCL2-ratio further improved the predictive model with a ROC-AUC of 0.83 (95% CI 0.73-0.93, p < 0.001) for delivery < 34 weeks. These corresponds to a sensitivity, specificity and positive predictive value of 0.67, 0.86 and 0.43 at a cut-off of 2.2. CONCLUSION Low maternal serum CCL2 levels are associated with a higher risk of preterm delivery within seven days. High CXCL10 serum levels are more associated with a high risk for preterm birth < 34 weeks. Elevated CXCL10/CCL2-ratio is showing the best predictive performance. TRIAL REGISTRATION NUMBER (DRKS-ID) DRKS00010763, Registration date: September 02, 2016.
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Affiliation(s)
- Jessica Alana Hoffmann
- Department of Obstetrics and Gynecology, Rostock University Medical Centre, Rostock, Germany
| | - Kathleen Gründler
- Department of Obstetrics and Gynecology, HELIOS Hospital Schwerin, Schwerin, Germany
| | - Dagmar- Ulrike Richter
- Department of Obstetrics and Gynecology, Rostock University Medical Centre, Rostock, Germany
| | - Johannes Stubert
- Department of Obstetrics and Gynecology, Rostock University Medical Centre, Rostock, Germany.
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Cowell W, Limaye M, Brukbaker SG, Silverstein JS, Mehta-Lee SS, Kahn LG, Malaga-Dieguez L, Reiser J, Trasande L. Changes in plasma soluble urokinase plasminogen activator receptor levels across pregnancy and in relation to hypertensive disorders. Am J Obstet Gynecol MFM 2023; 5:100825. [PMID: 36775198 PMCID: PMC10655249 DOI: 10.1016/j.ajogmf.2022.100825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/23/2022] [Accepted: 11/28/2022] [Indexed: 02/12/2023]
Affiliation(s)
- Whitney Cowell
- Department of Pediatrics, NYU Grossman School of Medicine, Translational Research Bldg Room 809, 225 E 30th St., New York, NY 10016.
| | - Meghana Limaye
- Department of Obstetrics and Gynecology, NYU Grossman School of Medicine, New York, NY
| | - Sara G Brukbaker
- Department of Obstetrics and Gynecology, NYU Grossman School of Medicine, New York, NY
| | - Jenna S Silverstein
- Department of Obstetrics and Gynecology, NYU Grossman School of Medicine, New York, NY
| | - Shilpi S Mehta-Lee
- Department of Obstetrics and Gynecology, NYU Grossman School of Medicine, New York, NY
| | - Linda G Kahn
- Department of Pediatrics, NYU Grossman School of Medicine, New York, NY
| | | | - Jochen Reiser
- Department of Internal Medicine, Rush Medical College, Chicago, IL
| | - Leonardo Trasande
- Division of Environmental Pediatrics, Department of Pediatrics, NYU Grossman School of Medicine, New York, NY
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BESER DMENEKSE, OLUKLU D, HENDEM DUYAN, AYHAN SGONCU, SAHİN D. The Role Of Systemic Immune-Inflammation Index In The Severity Of Hyperemesis Gravidarum. J Gynecol Obstet Hum Reprod 2023; 52:102583. [PMID: 36977460 DOI: 10.1016/j.jogoh.2023.102583] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/23/2023] [Accepted: 03/25/2023] [Indexed: 03/28/2023]
Abstract
BACKGROUND Hyperemesis gravidarum(HEG) is one of the severe health problems in early pregnancy. Obstetricians should be aware of systemic inflammation in HEG patients to provide better preventive strategies. AIM Hyperemesis gravidarum(HEG) is one of the most common causes of hospitalization in early pregnancy. Complete blood count parameters can be used as inflammatory markers in patients with HEG. We aimed to investigate the Systemic Immune-Inflammation Index (SII)in predicting the severity of HEG. METHODS This cross-sectional study was performed with 469 pregnant women diagnosed and hospitalized with HEG. The study parameters were calculated from complete blood count tests and urine analysis. Demographic characteristics, the Pregnancy Unique Quantification of Emesis (PUQE) scale values, and ketonuria levels at hospital admission were recorded. The neutrophil‑to‑lymphocyte ratio (NLR), platelet‑to‑lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), and SII, calculated by the formula (neutrophil × platelet/lymphocyte), were evaluated for predicting the severity of HEG. RESULTS There was a positive correlation between the increased degree of ketonuria and SII. The cut-off value of SII for predicting the severity of HEG was 1071.8 (AUC 0.637, 95% CI (0.582-0.693), p<.001), and sensitivity and specificity were 59% and 59%, respectively. The cut-off value of SII to predict the length of hospitalization was 1073.6(AUC: 0.565, 95% CI: (0.501-0.628), p= 0.039); sensitivity and specificity were 56.3% and 55.5%, respectively CONCLUSIONS: : The clinical utility of SII in predicting HEG severity is limited due to relatively low sensitivity and specificity. Further research is needed to determine the importance of inflammatory indices in HEG patients.
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Kirschen GW, Girard S, Racicot K, Burd I. Editorial: Host-pathogen interactions during pregnancy: Effects on maternal health, pregnancy outcomes, and fetal development. Front Cell Infect Microbiol 2022; 12:1010288. [PMID: 36159647 PMCID: PMC9499351 DOI: 10.3389/fcimb.2022.1010288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Gregory W. Kirschen
- Department of Gynecology and Obstetrics, The Johns Hopkins Hospital, Baltimore, MD, United States
- Integrated Center for Fetal Medicine, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - Sylvie Girard
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, United States
| | - Karen Racicot
- Depatment of Gynecology & Obstetrics Quest Diagnostics, Secaucus, NJ, United States
| | - Irina Burd
- Department of Gynecology and Obstetrics, The Johns Hopkins Hospital, Baltimore, MD, United States
- Integrated Center for Fetal Medicine, The Johns Hopkins Hospital, Baltimore, MD, United States
- *Correspondence: Irina Burd,
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Keenan-Devlin LS, Caplan M, Freedman A, Kuchta K, Grobman W, Buss C, Adam EK, Entringer S, Miller GE, Borders AEB. Using principal component analysis to examine associations of early pregnancy inflammatory biomarker profiles and adverse birth outcomes. Am J Reprod Immunol 2021; 86:e13497. [PMID: 34477256 DOI: 10.1111/aji.13497] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 08/30/2021] [Accepted: 08/31/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE Inflammation as a risk factor for preterm birth is well-established. The primary objective of this analysis was to examine whether individual cytokines versus a composite indicator of mid-pregnancy inflammation are significantly associated with risk for adverse birth outcomes. STUDY DESIGN A multi-site prospective study was conducted in a socio-demographically diverse cohort of 610 pregnant participants. At a study visit between 12 and 20 6/7 weeks' gestation, low-grade inflammation was measured via log-transformed serum concentrations of the biomarkers IFN-γ, IL-10, IL-13, IL-6, IL-8, TNF-α, and CRP. Principal component analysis (PCA) was used to identify underlying dimensions of inflammatory activity from the seven biomarkers measured. Gestational age and birth weight at delivery were obtained from medical chart review. The associations between inflammatory profiles and birth outcomes were assessed via linear and logistic regression models. Results were compared with those from individual inflammatory biomarkers, and model fit was assessed using Akaike's Information Criterion (AIC). RESULTS Principal component analysis analysis yielded a two-factor solution, with the first factor (IF1) composed of IL-8, IL-10, IL-13, IFN-ɣ, and TNF-α, and the second factor (IF2) containing IL-6 and CRP. When adjusted for race, education, BMI, smoking status, gestational age at time of blood draw, and study site, a one standard deviation (SD) increase in IF1 remained significantly associated with a decrease in standardized gestational age (β = -.13, 95% CI: -.21, -.05) and an increase in odds of preterm delivery (OR = 1.46, 95% CI: 1.13, 1.88) (Table 3). A one SD increase in IF2 was similarly associated with a decrease in standardized gestational age at delivery (β = -.13, 95% CI: -.23, -.04) and an increase in odds of preterm delivery (OR: 1.46, 95% CI: 1.04, 2.05). Neither IF1 nor IF2 was associated with measures of fetal growth. AIC identified that IL-6 was a slightly better fit for length of gestation compared to either composite measure, though all performed similarly. CONCLUSION Independent of known sociodemographic risk factors, an elevated mid-pregnancy inflammatory profile was associated with a nearly 50% increase in odds of preterm delivery. The composite performed similarly to IL-6. These results suggest that maternal low-grade inflammation is a risk factor for preterm delivery, and that mid-pregnancy inflammatory biomarkers may be useful in predicting risk for preterm delivery.
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Affiliation(s)
- Lauren S Keenan-Devlin
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, Illinois, USA.,University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA
| | - Madeleine Caplan
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, Illinois, USA.,Duke University School of Medicine, Durham, North Carolina, USA
| | - Alexa Freedman
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, Illinois, USA.,Department of Psychology, Northwestern University, Evanston, Illinois, USA.,Institute for Policy Research, Northwestern University, Evanston, Illinois, USA
| | - Kristine Kuchta
- Center for Biomedical Research Informatics, NorthShore University HealthSystem, Evanston, Illinois, USA
| | - William Grobman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.,Institute for Public Health and Medicine, Center for Healthcare Studies, Northwestern University, Chicago, Illinois, USA
| | - Claudia Buss
- Development, Health and Disease Research Program, University of California Irvine, Irvine, California, USA.,Department of Medical Psychology, Charité, University Medicine Berlin, Berlin, Germany
| | - Emma K Adam
- Institute for Policy Research, Northwestern University, Evanston, Illinois, USA.,School of Education and Social Policy, Northwestern University, Evanston, Illinois, USA
| | - Sonja Entringer
- Development, Health and Disease Research Program, University of California Irvine, Irvine, California, USA.,Department of Medical Psychology, Charité, University Medicine Berlin, Berlin, Germany
| | - Gregory E Miller
- Department of Psychology, Northwestern University, Evanston, Illinois, USA.,Institute for Policy Research, Northwestern University, Evanston, Illinois, USA
| | - Ann E B Borders
- Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, Illinois, USA.,University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA.,Institute for Public Health and Medicine, Center for Healthcare Studies, Northwestern University, Chicago, Illinois, USA
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11
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Hamadeh R, Mohsen A, Kobeissy F, Karouni A, Akoum H. C-Reactive Protein for Prediction or Early Detection of Pre-Eclampsia: A Systematic Review. Gynecol Obstet Invest 2021; 86:13-26. [PMID: 33902044 DOI: 10.1159/000515530] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 02/28/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Pre-eclampsia (PE) is a serious disease of pregnancy and one of the major causes of morbidity and mortality for both the mother and baby. This systematic review aims to detect the role of high-sensitivity C-reactive protein (CRP) in the detection of PE. METHODS Thirty-four articles published between 2001 and 2019 were included in this review. The articles were extracted from OVID Medline and Embase. The study designs of these articles are randomized controlled, cohort, case-control, and cross-sectional studies evaluating CRP as a marker to predict or early diagnose PE. The quality assessment of these articles is made by the modified Quality Assessment of Diagnostic Accuracy Studies 2 tool. Meta-analysis was not done because of clinical and statistical heterogeneity. RESULTS A positive association between CRP levels and the development of PE was confirmed in 18 studies. This positive effect was addressed in patients with normal BMI (<25 kg/m2) in 3 studies and in overweight patients in 2 studies. One study addressed this positive association in patients with a BMI ranging between 28 and 31 kg/m2. Three studies determined a cutoff level of CRP above which a significant risk of PE development should be suspected. These levels ranged between 7 and 15 mg/L. CONCLUSION CRP is a promising cost-effective biomarker that may be used in the prediction of PE. A CRP level higher than 15 mg/L may suggest initiation of low-dose aspirin in low-risk pregnancies.
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Affiliation(s)
- Rola Hamadeh
- Ecole Doctorale en Sciences et Technologie (EDST), Lebanese University, Beirut, Lebanon
| | - Amani Mohsen
- Consultant Obstetrics, Palestinian Red Crescent, Beirut, Lebanon
| | - Firas Kobeissy
- Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut, Lebanon
| | - Ali Karouni
- Department of Engineering, Faculty of Technology, Lebanese University, Beirut, Lebanon
| | - Hikmat Akoum
- Faculty of Public Health, Lebanese University, Saida, Lebanon
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12
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Friis Petersen J, Grynnerup AGA, Mitchell NH, Løssl K, Sørensen S, Lindhard A, Friis-Hansen L, Pinborg A, Nyboe Andersen A, Løkkegaard E. Soluble urokinase plasminogen activator receptor (suPAR) as a biomarker of early pregnancy location and viability compared with hCG, progesterone and estradiol. J Reprod Immunol 2020; 138:103103. [PMID: 32145561 DOI: 10.1016/j.jri.2020.103103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 02/03/2020] [Accepted: 02/13/2020] [Indexed: 11/19/2022]
Abstract
A circulating biomarker of early pregnancy outcome independent of ultrasonography and gestational age is a coveted goal. This study evaluated soluble urokinase plasminogen activator receptor (suPAR), a well-described marker of inflammation and immunological activation, for this purpose, and compared it with established early pregnancy biomarkers of the luteoplacental phase: progesterone, estradiol and hCG. We merged data from two prospective first trimester cohorts to conduct a case-control study comparing these analytes in women who had either a live birth, a miscarriage or an ectopic pregnancy. The ability to predict pregnancy location and viability was assessed by areas under the receiver operating characteristic curves (AUC). Comparing women irrespective of gestational age with a live birth, miscarriage or ectopic pregnancy showed significantly lower suPAR values in the latter group (2.4 vs. 2.4 vs. 2.0 μg/L, p = 0.032, respectively), as were all other analytes. Before 6 weeks' gestation, suPAR was significantly inferior to progesterone, estradiol and hCG in pregnancy location and viability prediction (in 124 pregnancies, suPAR AUClocation = 0.69 [CI: 0.54-0.83] and AUCviability = 0.58 [CI: 0.48-0.69], while progesterone AUClocation = 0.95 [CI: 0.87-1.00] and AUCviability = 0.84 [CI: 0.75-0.92]). After 6 weeks' gestation, suPAR prediction improved but was inferior to hCG, progesterone and estradiol (in 188 pregnanices, suPAR AUClocation = 0.71 [CI: 0.63-0.78] and AUCviability = 0.70 [CI: 0.63-0.78] compared with hCG AUClocation = 0.96 [CI: 0.93-0.99] and AUCviability = 0.96 [CI: 0.93-0.98]). Collectively, suPAR is less useful as a predictor of early pregnancy outcome than hCG, progesterone and estradol.
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Affiliation(s)
- Jesper Friis Petersen
- Department of Obstetrics and Gynecology, North Zealand Hospital, Dyrehavevej 29, 3400 Hillerød, Denmark.
| | - Anna García-Alix Grynnerup
- Department of Obstetrics and Gynecology, The Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, 2650 Hvidovre, Denmark
| | - Nikki Have Mitchell
- Department of Clinical Biochemistry, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, 2650 Hvidovre, Denmark
| | - Kristine Løssl
- The Fertility Clinic 4071, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Steen Sørensen
- Clinical Research Centre, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, 2650 Hvidovre, Denmark
| | - Anette Lindhard
- Department of Obstetrics and Gynecology, Zealand University Hospital Roskilde, Sygehusvej 10, 4000 Roskilde, Denmark
| | - Lennart Friis-Hansen
- Department of Clinical Biochemistry, North Zealand Hospital, Dyrehavevej 29, 3400 Hillerød, Denmark
| | - Anja Pinborg
- Department of Obstetrics and Gynecology, The Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, 2650 Hvidovre, Denmark; The Fertility Clinic 4071, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | | | - Ellen Løkkegaard
- Department of Obstetrics and Gynecology, North Zealand Hospital, Dyrehavevej 29, 3400 Hillerød, Denmark
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13
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Gomes J, Au F, Basak A, Cakmak S, Vincent R, Kumarathasan P. Maternal blood biomarkers and adverse pregnancy outcomes: a systematic review and meta-analysis. Crit Rev Toxicol 2019; 49:461-478. [PMID: 31509042 DOI: 10.1080/10408444.2019.1629873] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Background: Pregnancy is a vulnerable period for the mother and the infant and exposures to environmental chemicals in utero can influence neonatal morbidity and mortality. There is a momentum toward understanding and exploring the current maternal biological mechanisms specific to in utero effects, to improve birth outcomes. This study aims to examine the current understanding of the role of biomarkers that may be associated with term of pregnancy, infant birth weights and infant development in utero.Methods: Electronic searches were conducted in PubMed, Embase, OvidMD, and Scopus databases; and all relevant research articles in English were retrieved. Studies were selected if they evaluated maternal blood plasma/serum biomarkers proposed to influence adverse birth outcomes in the neonate. Data were extracted on characteristics, quality, and odds ratios from each study and meta-analysis was conducted.Results: A total of 54 studies (35 for meta-analysis), including 43,702 women, 50 plasma markers and six descriptors of birth outcomes were included in the present study. The random effect point estimates for risk of adverse birth outcomes were 1.61(95%CI: 1.39-1.85, p < 0.0001) for inflammation-related biomarkers and 1.65(95%CI: 1.22-2.25, p = 0.0013) for growth factor/hormone-related biomarkers. All subgroups of plasma markers showed significant associations with adverse birth outcomes with no apparent study bias.Conclusions: The two subsets of plasma markers identified in this study (inflammation-related and growth factor/hormone-related) may serve as potentially valuable tools in the investigation of maternal molecular mechanisms, especially select pathways underlying inflammatory and immunological mediation in terms of modulating adverse infant outcomes. Future large, prospective cohort studies are needed to validate the promising plasma biomarkers, and to examine other maternal biological matrices such as cervicovaginal fluid and urine.
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Affiliation(s)
- J Gomes
- Faculty of Health Science, Interdisciplinary School of Health Sciences, Ottawa, Canada
| | - F Au
- Faculty of Health Science, Interdisciplinary School of Health Sciences, Ottawa, Canada.,Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, Canada
| | - A Basak
- Faculty of Health Science, Interdisciplinary School of Health Sciences, Ottawa, Canada
| | - S Cakmak
- Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, Canada
| | - R Vincent
- Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, Canada.,Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, Canada
| | - P Kumarathasan
- Faculty of Health Science, Interdisciplinary School of Health Sciences, Ottawa, Canada.,Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, Canada.,Analytical Biochemistry and Proteomics Laboratory, Mechanistic Studies Division, Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Ottawa, Canada
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14
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Abstract
Maternal systemic inflammation during pregnancy may restrict embryo−fetal growth, but the extent of this effect remains poorly established in undernourished populations. In a cohort of 653 maternal−newborn dyads participating in a multi-armed, micronutrient supplementation trial in southern Nepal, we investigated associations between maternal inflammation, assessed by serum α1-acid glycoprotein and C-reactive protein, in the first and third trimesters of pregnancy, and newborn weight, length and head and chest circumferences. Median (IQR) maternal concentrations in α1-acid glycoprotein and C-reactive protein in the first and third trimesters were 0.65 (0.53–0.76) and 0.40 (0.33–0.50) g/l, and 0.56 (0.25–1.54) and 1.07 (0.43–2.32) mg/l, respectively. α1-acid glycoprotein was inversely associated with birth size: weight, length, head circumference and chest circumference were lower by 116 g (P = 2.3 × 10−6), and 0.45 (P = 3.1 × 10−5), 0.18 (P = 0.0191) and 0.48 (P = 1.7 × 10−7) cm, respectively, per 50% increase in α1-acid glycoprotein averaged across both trimesters. Adjustment for maternal age, parity, gestational age, nutritional and socio-economic status and daily micronutrient supplementation failed to alter any association. Serum C-reactive protein concentration was largely unassociated with newborn size. In rural Nepal, birth size was inversely associated with low-grade, chronic inflammation during pregnancy as indicated by serum α1-acid glycoprotein.
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15
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Abstract
BACKGROUND Preeclampsia (PE), a serious and variable pregnancy complication affecting 5%-10% of the obstetric population, has an undetermined etiology, yet inflammation is concomitant with its development, particularly in relation to endothelial dysfunction. OBJECTIVE The purpose of this systematic review was to examine the published evidence concerning an association between PE and inflammatory markers for their usefulness in the prediction or early identification of women with PE in antepartum clinical settings. METHODS In this systematic review, we used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The Cumulative Index for Nursing and Allied Health and MEDLINE/OVID were the electronic databases used for identifying published articles. We placed no time limit on the publication year. RESULTS The search generated 798 articles. After removing duplicates, screening abstracts, and conducting full-text reviews, we retained 73 articles and examined 57 unique markers. This review shows that C-reactive protein and the cytokines, specifically the proinflammatory markers IL-6, IL-8, and tumor necrosis factor alpha, garner the most support as potential inflammatory markers for clinical surveillance of PE, particularly during the second and third trimesters. DISCUSSION Based on this review, we cannot recommend any single inflammatory marker for routine clinical use to predict/identify PE onset or progression. Research is recommended to examine a combination panel of these four inflammatory markers both with and without clinical risk factors toward the goal of translation to practice.
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16
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Álvarez-Cabrera MC, Barrientos-Galeana E, Barrera-García A, Osorio-Caballero M, Acevedo JF, Flores-Herrera O, Díaz NF, Molina-Hernández A, García-López G, Flores-Herrera H. Secretion of heat shock -60, -70 kD protein, IL-1β and TNFα levels in serum of a term normal pregnancy and patients with pre-eclampsia development. J Cell Mol Med 2018; 22:5748-5752. [PMID: 30133944 PMCID: PMC6201347 DOI: 10.1111/jcmm.13824] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 05/24/2018] [Accepted: 07/05/2018] [Indexed: 11/30/2022] Open
Abstract
The extracellular heat shock proteins (eHsp) family act as molecular chaperones regulating folding, transporting protein and are associated with immune modulation in different physiological and pathological processes. They have been localized in different gestational tissues and their concentration in amniotic fluid and serum has been determined. In the present study, we proposed to determine the concentration of eHsp‐60, ‐70, IL‐1β and TNFα in the serum of pregnant patients with 34 weeks of gestation with and without clinical evidences of preeclampsia (PE). Our results indicate significant increase of these markers in patients with PE with respect to healthy pregnant patients without active labor. Finally, the concentration of eHsp‐60 and ‐70 correlated positively with the hepatic dysfunction markers uric acid, lactate dehydrogenase (LDH), glutamic oxaloacetic transaminase (GOT) glutamic pyruvic transaminase (GPT), and inflammatory IL‐1β and TNFα response. In conclusion, our results demonstrate a strong associated between Hsp and marker of hepatic dysfunction.
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Affiliation(s)
- María C Álvarez-Cabrera
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología "Isidro Espinosa de los Reyes" (INPerIER), Ciudad de México, México
| | - Edgar Barrientos-Galeana
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología "Isidro Espinosa de los Reyes" (INPerIER), Ciudad de México, México
| | | | | | - Jesús F Acevedo
- Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Oscar Flores-Herrera
- Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, México
| | - Néstor F Díaz
- Departamento de Fisiología y Desarrollo Celular, INPerIER, Ciudad de México, México
| | | | | | - Héctor Flores-Herrera
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología "Isidro Espinosa de los Reyes" (INPerIER), Ciudad de México, México
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17
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Hazin-Costa MF, da Silva Aráujo A, Guerra GL, da Matta MC, Torres LC, Souza AI. Chemokines in pregnant women with sickle cell disease. Cytokine 2018; 113:195-199. [PMID: 30006250 DOI: 10.1016/j.cyto.2018.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 06/27/2018] [Accepted: 07/02/2018] [Indexed: 12/31/2022]
Abstract
Pregnancy in sickle cell disease is a problem due to the adverse outcomes related to the disease. Research into the role of chemokines in sickle cell disease is available, but studies investigating the disease in pregnancy are scarce. Our data show the chemokine profiles of pregnant women with sickle cell disease compared with control groups. There were no differences in MCP-1 level among the groups, but IL-8 and MIG were likely related with disease activity. In addition, levels of IP-10 were higher in pregnant women with sickle cell disease and, interestingly, RANTES levels were higher in normal pregnancy when compared to pregnancy in sickle cell disease. More studies should be encouraged to fully elucidate chemokine activity during pregnancy in sickle cell disease.
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Affiliation(s)
- Manuela Freire Hazin-Costa
- Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), Rua dos Coelhos, 300, Boa Vista, 50.070-550 Recife, Pernambuco, Brazil; Fundação de Hematologia e Hemoterapia de Pernambuco HEMOPE, Rua Joaquim Nabuco, 171, Graças, 52.011-000 Recife, Pernambuco, Brazil; Universidade Federal de Pernambuco (UFPE), Av. Prof. Moraes Rego, 1235, Cidade Universitária, 50.670-90 Recife, Pernambuco, Brazil.
| | - Aderson da Silva Aráujo
- Fundação de Hematologia e Hemoterapia de Pernambuco HEMOPE, Rua Joaquim Nabuco, 171, Graças, 52.011-000 Recife, Pernambuco, Brazil
| | - Glaucia Lins Guerra
- Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), Rua dos Coelhos, 300, Boa Vista, 50.070-550 Recife, Pernambuco, Brazil
| | - Marina Cadena da Matta
- Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), Rua dos Coelhos, 300, Boa Vista, 50.070-550 Recife, Pernambuco, Brazil
| | - Leuridan Cavalcante Torres
- Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), Rua dos Coelhos, 300, Boa Vista, 50.070-550 Recife, Pernambuco, Brazil
| | - Ariani Impieri Souza
- Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), Rua dos Coelhos, 300, Boa Vista, 50.070-550 Recife, Pernambuco, Brazil; Faculdade Pernambucana de Saúde (FPS), Av. Mal. Mascarenhas de Morais, 4861, Imbiribeira, 51.180-001 Recife, Pernambuco, Brazil
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18
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Zacarías MF, Collado MC, Gómez-Gallego C, Flinck H, Aittoniemi J, Isolauri E, Salminen S. Pregestational overweight and obesity are associated with differences in gut microbiota composition and systemic inflammation in the third trimester. PLoS One 2018; 13:e0200305. [PMID: 30005082 PMCID: PMC6044541 DOI: 10.1371/journal.pone.0200305] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 06/22/2018] [Indexed: 12/13/2022] Open
Abstract
The obesity epidemic is a global challenge, and the velocity of propagation is high in the population at reproductive age. Overweight and obesity during pregnancy have been associated with high birth weight and an increased risk of childhood obesity, reinforcing the risk of other non-communicable diseases. Obesity involves chronic low-grade systemic inflammation. New biomarkers for early detection of obesity risk are urgently required. The aim of this study was to identify the connection between pregestational BMI (pre-BMI) status and inflammatory biomarkers during the third trimester of pregnancy and their association with intestinal microbiota composition. Fifty-four pregnant women were classified according to pre-pregnancy BMI as normoweight, overweight, or obese. Weight gain, inflammatory biomarkers (hs_CRP, haptoglobin, and suPAR), and microbiota composition were assessed during the third trimester. A significant lower weight gain for obese mothers and a positive correlation between pre-BMI and inflammatory biomarkers were detected (Spearman’s correlation). Haptoglobin levels were significantly higher in overweight and obese mothers. Higher Firmicutes levels and a higher ratio Firmicutes/Bacteroidetes were observed in the overweight and obese subjects. High hs_CRP and haptoglobin levels were also correlated with decreased microbiota diversity (Shannon index), whereas haptoglobin and hs_CRP values were correlated with several microbiota components, such as Ruminococcus gnavus and Faecalibacterium, and with specific phyla in the normoweight and overweight mothers; no significant associations with microbiota were found for suPAR. In conclusion, haptoglobin and hs_CRP reflected pregestational BMI status and related microbiota components, but haptoglobin was a better biomarker for microbiota associated with overweight. suPAR was associated with low grade inflammation dependent on pre-pregnancy BMI, but it was not related to deviated microbiota profiles.
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Affiliation(s)
| | - María Carmen Collado
- Functional Foods Forum, Faculty of Medicine, University of Turku, Turku, Finland
- Institute of Agrochemistry and Food Technology, National Research Council (IATA-CSIC), Department of Biotechnology, Valencia, Spain
| | - Carlos Gómez-Gallego
- Functional Foods Forum, Faculty of Medicine, University of Turku, Turku, Finland
| | - Heini Flinck
- Department of Clinical Microbiology, Fimlab Laboratories, Tampere, Finland
| | - Janne Aittoniemi
- Department of Clinical Microbiology, Fimlab Laboratories, Tampere, Finland
| | - Erika Isolauri
- Department of Pediatrics and Adolescent Medicine, Turku University Hospital, Turku, Finland
- Department of Clinical Sciences, Faculty of Medicine, University of Turku, Turku, Finland
| | - Seppo Salminen
- Functional Foods Forum, Faculty of Medicine, University of Turku, Turku, Finland
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19
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Shen SY, Zhang LF, He JR, Lu JH, Chen NN, Xiao WQ, Yuan MY, Xia HM, Lam KBH, Qiu X. Association Between Maternal Hyperglycemia and Composite Maternal-Birth Outcomes. Front Endocrinol (Lausanne) 2018; 9:755. [PMID: 30619087 PMCID: PMC6297210 DOI: 10.3389/fendo.2018.00755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 11/28/2018] [Indexed: 12/19/2022] Open
Abstract
Objective: The overall impact of maternal hyperglycemia on maternal and birth outcomes is largely underestimated, therefore quantifying the true burden of hyperglycemia in a whole population it is a challenging task. This study aims at examining the association between blood glucose concentration during pregnancy and a composite score of adverse maternal-birth outcomes in a large-scale prospective cohort study in China. Methods: Pregnant women within "the Born in Guangzhou Cohort Study" China who underwent a standard 75-g oral-glucose-tolerance-test (OGTT) between 22 and 28 gestational weeks were included. A composite score of stillbirth, duration of pregnancy, birth weight, preeclampsia, and cesarean section was developed based on a published maternal-fetal outcomes scale, weighed by the relative severity of the outcomes. Multiple linear regression models were used to assess the associations between OGTT glucose measurements and log composite score. Logistic regression models were used to assess relations with outcome as a categorical variable (0, 1- < 3, and ≥3). Findings: Among 12,129 pregnancies, the composite score ranged from 0 to 100 with a median of 2.5 for non-zero values. Elevated fasting glucose level was associated with higher composite score (adjusted coefficients 0.03 [95% CI, 0.02-0.04] for 1-SD increase). For 1-SD increase in fasting glucose, the risk of having a composite score 1- < 3 and ≥3 rises by 13% (95% CI, 8-17%) and 15% (95% CI, 7-23%), respectively. Similar association and increase in risk was found for 1 and 2-h glucose. Conclusion: Elevated fasting, 1 and 2-h glucose levels are associated with a range of adverse maternal-birth outcomes. The composite score model can be applied to the risk assessment for individual pregnant women and to evaluate the benefits for controlling glucose levels in the population.
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Affiliation(s)
- Song-Ying Shen
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Li-Fang Zhang
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jian-Rong He
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jin-Hua Lu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Nian-Nian Chen
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Wan-Qing Xiao
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Ming-Yang Yuan
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Hui-Min Xia
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- *Correspondence: Xiu Qiu ;
| | - Kin Bong Hubert Lam
- Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Xiu Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- Hui-Min Xia ;
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Impact of lifestyle intervention for obese women during pregnancy on maternal metabolic and inflammatory markers. Int J Obes (Lond) 2017; 41:598-605. [PMID: 28093573 DOI: 10.1038/ijo.2017.9] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 12/13/2016] [Accepted: 12/20/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Offspring of obese mothers have increased risk of developing obesity and related short- and long-term disease. The cause is multifactorial and may partly be explained by the unfavorable intrauterine environment. Intervention during pregnancy leading to a healthier lifestyle among obese may alter this. OBJECTIVE To assess the effect of lifestyle intervention on markers of maternal metabolism and inflammation in 'the TOP (Treatment of Obese Pregnant Women) study', a randomized controlled trial. METHODS In the TOP-study 425 participants with body mass index ⩾30 kg/m2 were randomized to intervention with dietary advices and physical activity assessed by pedometer (PA+D), physical activity assessed by pedometer (PA) or control (C). Of 389 participants completing the study 376 had available blood samples. Serum was analyzed for insulin, c-peptide, lipid profile, leptin, high-sensitivity CRP (hsCRP) and Soluble urokinase Plasminogen Activator Receptor (suPAR), in week 18-20 and 28-30, and simultaneously a 2-h oral glucose-tolerance-test was performed. Diet was assessed in gestational week 11-14 and 36-37 using a validated 360-item Food Frequency Questionnaire. RESULTS Median levels of hsCRP in gestational week 28-30 were lower in each of the intervention groups (8.3 mg/l in PA+D group, P=0.03; and 8.8 mg/l in PA group, P=0.02) versus the control group (11.5 mg/l). Obtaining 11 000 steps per day as aimed for resulted in a 21% lower hsCRP compared to non-compliant women. Women reporting high carbohydrate intake had around 30% higher hsCRP concentrations in late gestation than women reporting the lowest intake. There were no differences in lipid profile or any of the metabolic markers in gestational week 28-30 when comparing the intervention and control groups. CONCLUSIONS Lifestyle intervention in obese women can reduce hsCRP representing a marker of inflammation during pregnancy. The effect may partly be mediated by more physical activity and partly by changes in intake of carbohydrates and the glycaemic load.
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Yılmaz ZV, Yılmaz E, Küçüközkan T. Red blood cell distribution width: A simple parameter in preeclampsia. Pregnancy Hypertens 2016; 6:285-287. [PMID: 27939469 DOI: 10.1016/j.preghy.2016.05.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 05/01/2016] [Accepted: 05/03/2016] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Preeclampsia is a serious disease and a leading cause of maternal and perinatal mortality and morbidity. Red blood cell distribution width (RDW), a measure of anisocytosis, is used as an inflammation marker in hypertension and cardiovascular diseases. Although the relationship between RDW and hypertension has been well documented, the association between preeclampsia and RDW is not clear. We aimed to investigate the relationship between RDW and preeclampsia and its severity. MATERIALS AND METHODS One hundred eighteen pregnant women with preeclampsia and one hundred twenty uncomplicated pregnant women were included in the study. Blood samples for routine CBC and RDW levels were analyzed. RESULTS The RDW values were significantly higher in preeclampsia group compared with the control group (15.23±1.96 vs 14.48±1.70, p<0.05). We also confirmed that RDW levels were significantly higher in severe preeclampsia group than mild preeclampsia group in subgroup analyses (15.08±2.07, 15.92±1.99, p<0.05). CONCLUSION Our study showed that there is an association between RDW and preeclampsia and also its severity. RDW, a marker which is easy, inexpensive and calculated as a part of blood cell count, can be used as a significant diagnostic and prognostic marker in patient with preeclampsia like the other cardiovascular diseases.
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Affiliation(s)
- Zehra Vural Yılmaz
- Dr. Sami Ulus Women's and Children's Health Training and Research Hospital, Department of Obstetrics and Gynaecology Ankara, Turkey.
| | - Elif Yılmaz
- Dr. Sami Ulus Women's and Children's Health Training and Research Hospital, Department of Obstetrics and Gynaecology Ankara, Turkey
| | - Tuncay Küçüközkan
- Dr. Sami Ulus Women's and Children's Health Training and Research Hospital, Department of Obstetrics and Gynaecology Ankara, Turkey
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Niu Z, Xie C, Wen X, Tian F, Yuan S, Jia D, Chen WQ. Potential pathways by which maternal second-hand smoke exposure during pregnancy causes full-term low birth weight. Sci Rep 2016; 6:24987. [PMID: 27126191 PMCID: PMC4850398 DOI: 10.1038/srep24987] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Accepted: 04/05/2016] [Indexed: 12/31/2022] Open
Abstract
It is well documented that maternal exposure to second-hand smoke (SHS) during pregnancy causes low birth weight (LBW), but its mechanism remains unknown. This study explored the potential pathways. We enrolled 195 pregnant women who delivered full-term LBW newborns, and 195 who delivered full-term normal birth weight newborns as the controls. After controlling for maternal age, education level, family income, pre-pregnant body mass index, newborn gender and gestational age, logistic regression analysis revealed that LBW was significantly and positively associated with maternal exposure to SHS during pregnancy, lower placental weight, TNF-α and IL-1β, and that SHS exposure was significantly associated with lower placental weight, TNF-α and IL-1β. Structural equation modelling identified two plausible pathways by which maternal exposure to SHS during pregnancy might cause LBW. First, SHS exposure induced the elevation of TNF-α, which might directly increase the risk of LBW by transmission across the placenta. Second, SHS exposure first increased maternal secretion of IL-1β and TNF-α, which then triggered the secretion of VCAM-1; both TNF-α and VCAM-1 were significantly associated with lower placental weight, thus increasing the risk of LBW. In conclusion, maternal exposure to SHS during pregnancy may lead to LBW through the potential pathways of maternal inflammation and lower placental weight.
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Affiliation(s)
- Zhongzheng Niu
- Department of Biostatistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, China.,School of Community and Global Health, Claremont Graduate University, Claremont, CA, USA
| | - Chuanbo Xie
- Department of Biostatistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Xiaozhong Wen
- Division of Behavioral Medicine, Department of Pediatrics, School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, USA
| | - Fuying Tian
- Department of Biostatistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Shixin Yuan
- Shenzhen Women and Children's Hospital, Shenzhen, China
| | - Deqin Jia
- Foshan Women and Children's Hospital, Foshan, China
| | - Wei-Qing Chen
- Department of Biostatistics and Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, China
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Akkurt MO, Akkurt I, Altay M, Coskun B, Erkaya S, Sezik M. Maternal serum ferritin as a clinical tool at 34-36 weeks' gestation for distinguishing subgroups of fetal growth restriction. J Matern Fetal Neonatal Med 2016; 30:452-456. [PMID: 27049175 DOI: 10.1080/14767058.2016.1174997] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To compare maternal ferritin levels across pregnancies with fetal growth restriction including SGA and IUGR compared to appropriate for gestational age (AGA). METHODS Three groups were enrolled: AGA, SGA (birth weight below 10th percentile for gestational age with no placental insufficiency findings), and IUGR (birth weight below 5th percentile for gestational age accompanied by abnormal umbilical artery Doppler waveforms and/or oligohydramnios). Maternal serum ferritin samples were obtained at gestational weeks 34 through 36, and delivery occurred at or beyond 36 weeks. RESULTS A total of 126 pregnancies with AGA (36%), SGA (40%), and IUGR (24%) were enrolled. The mean maternal serum ferritin level was higher in the IUGR group than in the AGA group (59 μg/l versus 32.5 μg/l, p < 0.001). A maternal serum ferritin cutoff of 48 μg/l was found to be optimal for distinguishing between IUGR and AGA with a sensitivity of 67.7%, specificity of 92%, PPV of 84%, NPV of 82%, diagnostic accuracy of 82.7%, LR + of 8 and LR- of 0.3, respectively. CONCLUSION Maternal serum ferritin levels differ in pregnancies with IUGR. The role of maternal serum ferritin measurements as a clinical tool for distinguishing different forms of fetal growth restriction warrants further investigation.
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Affiliation(s)
- Mehmet Ozgur Akkurt
- a Department of Obstetrics and Gynecology , Division of Perinatology, Faculty of Medicine, Suleyman Demirel University , Isparta , Turkey
| | - Iltac Akkurt
- b Department of Obstetrics and Gynecology , Isparta Maternity and Children's Hospital , Isparta , Turkey
| | - Metin Altay
- c Department of Obstetrics and Gynecology , Etlik Zubeyde Hanim Maternity and Women's Health Teaching and Research Hospital , Ankara , Turkey , and
| | - Bora Coskun
- c Department of Obstetrics and Gynecology , Etlik Zubeyde Hanim Maternity and Women's Health Teaching and Research Hospital , Ankara , Turkey , and
| | - Salim Erkaya
- d Department of Obstetrics and Gynecology , Zekai Tahir Burak Maternity and Women's Health Teaching and Research Hospital , Ankara , Turkey
| | - Mekin Sezik
- a Department of Obstetrics and Gynecology , Division of Perinatology, Faculty of Medicine, Suleyman Demirel University , Isparta , Turkey
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Biberoglu E, Kirbas A, Daglar K, Kara O, Karabulut E, Yakut HI, Danisman N. Role of inflammation in intrahepatic cholestasis of pregnancy. J Obstet Gynaecol Res 2016; 42:252-7. [DOI: 10.1111/jog.12902] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Accepted: 10/04/2015] [Indexed: 11/28/2022]
Affiliation(s)
- Ebru Biberoglu
- Department of Perinatology; Zekai Tahir Burak Women's Health Education and Research Hospital; Ankara Turkey
| | - Ayse Kirbas
- Department of Perinatology; Zekai Tahir Burak Women's Health Education and Research Hospital; Ankara Turkey
| | - Korkut Daglar
- Department of Perinatology; Zekai Tahir Burak Women's Health Education and Research Hospital; Ankara Turkey
| | - Ozgur Kara
- Department of Perinatology; Zekai Tahir Burak Women's Health Education and Research Hospital; Ankara Turkey
| | - Erdem Karabulut
- Department of Biostatistics; Hacettepe University Faculty of Medicine; Ankara Turkey
| | - Halil Ibrahim Yakut
- Department of Perinatology; Zekai Tahir Burak Women's Health Education and Research Hospital; Ankara Turkey
| | - Nuri Danisman
- Department of Perinatology; Zekai Tahir Burak Women's Health Education and Research Hospital; Ankara Turkey
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Kirbas A, Ersoy AO, Daglar K, Dikici T, Biberoglu EH, Kirbas O, Danisman N. Prediction of Preeclampsia by First Trimester Combined Test and Simple Complete Blood Count Parameters. J Clin Diagn Res 2015; 9:QC20-3. [PMID: 26674673 DOI: 10.7860/jcdr/2015/15397.6833] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2015] [Accepted: 09/10/2015] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Preeclampsia is a serious disease which may result in maternal and neonatal mortality and morbidity. Improving the outcome for preeclampsia necessitates early prediction of the disease to identify women at high risk. Measuring blood cell subtype ratios, such as the neutrophil to lymphocyte (NLR) and platelet to lymphocyte (PLR) ratios, might provide prognostic and diagnostic clues to diseases. AIM To investigate hematological changes in early pregnancy, using simple complete blood count (CBC) and blood concentrations of beta-human chorionic gonadotropin (β-hCG) and pregnancy-associated plasma protein-A (PAPP-A) to determine whether these measures are of any value in the prediction and early diagnosis of preeclampsia. MATERIALS AND METHODS Six hundred fourteen consecutive pregnant women with preeclampsia (288 with mild disease and 326 with severe disease) and 320 uncomplicated pregnant women were included in the study. Blood samples for routine CBC and first trimester screen, which combines PAPP-A and free β-hCG blood concentrations, were analyzed. RESULTS The NLR values were significantly higher in the severe preeclampsia group compared with the control group (p<0.001). We also confirmed that levels of PAPP-A were lower in patients who developed preeclampsia. CONCLUSION Because measuring CBC parameters, particularly NLR, is fast and easily applicable, they may be used to predict preeclampsia.
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Affiliation(s)
- Ayse Kirbas
- Faculty, Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital , Ankara, Turkey
| | - Ali Ozgur Ersoy
- Faculty, Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital , Ankara, Turkey
| | - Korkut Daglar
- Faculty, Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital , Ankara, Turkey
| | - Turkan Dikici
- Faculty, Deparment of Obstetric and Gynecology, Hilal Hospital , Kirikkale, Turkey
| | - Ebru Hacer Biberoglu
- Faculty, Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital , Ankara, Turkey
| | - Ozgur Kirbas
- Faculty, Department of Cardiology, Yuksek Ihtisas Education and Research Hospital , Ankara, Turkey
| | - Nuri Danisman
- Assistant Professor, Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital , Ankara, Turkey
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Kirbas O, Biberoglu EH, Kirbas A, Daglar HK, Kurmus O, Uygur D, Danisman N. P-wave duration changes and dispersion in preeclampsia. Eur J Obstet Gynecol Reprod Biol 2014; 183:141-5. [PMID: 25461368 DOI: 10.1016/j.ejogrb.2014.10.042] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 10/08/2014] [Accepted: 10/22/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The purpose of this research was to study P wave parameters to determine the association between preeclampsia and future cardiovascular risk and to study the possible correlation between P waves and severity of preeclampsia. STUDY DESIGN In this case-control study 58 pregnant women with preeclampsia and 30 normal pregnant women were compared by measuring maximum and minimum P-wave durations and P-wave dispersion (Pd) in the late third trimester. RESULTS Minimum P wave values were lower and Pd values were higher, both significantly, in the preeclampsia groups than in the control group. In addition, the Pd values of the severe preeclampsia group were higher compared to that of the mild preeclampsia group. CONCLUSION Preeclampsia predisposes the patient to future cardiovascular complications including atrial or ventricular arrhythmias, but validated tools to assess the risks are yet not available. P-wave duration and Pd constitute a recent contribution to the field of noninvasive electrocardiology. Our data clearly demonstrated that minimum P wave and Pd values were significantly altered in preeclamptic pregnant women when compared to the controls. This important association can be used to screen women for increased risk in order to better target counseling regardinglifestyle modifications and to follow up and manage women with a history of preeclampsia more closely.
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Affiliation(s)
- Ozgur Kirbas
- Department of Cardiology, Yuksek Ihtisas Education and Research Hospital, Ankara, Turkey
| | - Ebru Hacer Biberoglu
- Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital, Ankara, Turkey
| | - Ayse Kirbas
- Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital, Ankara, Turkey.
| | - Halil Korkut Daglar
- Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital, Ankara, Turkey
| | - Ozge Kurmus
- Department of Cardiology, Ataturk Education and Research Hospital, Ankara, Turkey
| | - Dilek Uygur
- Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital, Ankara, Turkey
| | - Nuri Danisman
- Department of Perinatology, Zekai Tahir Burak Women's Health Education and Research Hospital, Ankara, Turkey
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Erkenekli K, Keskin U, Uysal B, Kurt YG, Sadir S, Çayci T, Ergün A, Erkaya S, Danişman N, Uygur D. Levels of neopterin and C-reactive protein in pregnant women with fetal growth restriction. J OBSTET GYNAECOL 2014; 35:225-8. [DOI: 10.3109/01443615.2014.948818] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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