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Staff AC, Costa ML, Dechend R, Jacobsen DP, Sugulle M. Hypertensive disorders of pregnancy and long-term maternal cardiovascular risk: Bridging epidemiological knowledge into personalized postpartum care and follow-up. Pregnancy Hypertens 2024; 36:101127. [PMID: 38643570 DOI: 10.1016/j.preghy.2024.101127] [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: 01/15/2024] [Revised: 03/31/2024] [Accepted: 04/16/2024] [Indexed: 04/23/2024]
Abstract
Cardiovascular disease (CVD) is globally the leading cause of death and disability. Sex-specific causes of female CVD are under-investigated. Pregnancy remains an underinvestigated sex-specific stress test for future CVD and a hitherto missed opportunity to initiate prevention of CVD at a young age. Population-based studies show a strong association between female CVD and hypertensive disorders of pregnancy. This association is also present after other pregnancy complications that are associated with placental dysfunction, including fetal growth restriction, preterm delivery and gestational diabetes mellitus. Few women are, however, offered systematic cardio-preventive follow-up after such pregnancy complications. These women typically seek help from the health system at first clinical symptom of CVD, which may be decades later. By this time, morbidity is established and years of preventive opportunities have been missed out. Early identification of modifiable risk factors starting postpartum followed by systematic preventive measures could improve maternal cardiovascular health trajectories, promoting healthier societies. In this non-systematic review we briefly summarize the epidemiological associations and pathophysiological hypotheses for the associations. We summarize current clinical follow-up strategies, including some proposed by international and national guidelines as well as user support groups. We address modifiable factors that may be underexploited in the postpartum period, including breastfeeding and blood pressure management. We suggest a way forward and discuss the remaining knowledge gaps and barriers for securing the best evidence-based follow-up, relative to available resources after a hypertensive pregnancy complication in order to prevent or delay onset of premature CVD.
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Affiliation(s)
- Anne Cathrine Staff
- Faculty of Medicine, University of Oslo, PB 1171, Blindern, 0381 Oslo, Norway; Division of Obstetrics and Gynaecology, Oslo University Hospital, PB 4956 Nydalen, 0424 Oslo, Norway.
| | - Maria Laura Costa
- Department of Obstetrics and Gynecology, Universidade Estadual de Campinas (UNICAMP), Campinas/SP, Brazil
| | - Ralf Dechend
- HELIOS Clinic, Berlin, Germany; Experimental and Clinical Research Center, Charité Medical Faculty and Max-Delbrueck Center for Molecular Medicine, and HELIOS Clinic Berlin, Germany
| | - Daniel P Jacobsen
- Faculty of Medicine, University of Oslo, PB 1171, Blindern, 0381 Oslo, Norway; Division of Obstetrics and Gynaecology, Oslo University Hospital, PB 4956 Nydalen, 0424 Oslo, Norway
| | - Meryam Sugulle
- Faculty of Medicine, University of Oslo, PB 1171, Blindern, 0381 Oslo, Norway; Division of Obstetrics and Gynaecology, Oslo University Hospital, PB 4956 Nydalen, 0424 Oslo, Norway
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2
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Hao S, Hao W, Ma Y. The features of serous retinal detachment in preeclampsia viewed on spectral-domain optical coherence tomography. Pregnancy Hypertens 2024; 36:101117. [PMID: 38428345 DOI: 10.1016/j.preghy.2024.101117] [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: 01/02/2023] [Revised: 01/01/2024] [Accepted: 02/25/2024] [Indexed: 03/03/2024]
Abstract
OBJECTIVE To evaluate the characteristics of serous retinal detachment on spectral-domain optical coherence tomography in preeclampsia. METHODS In this retrospective case-series study, clinical characteristics of retinal damage were evaluated using spectral-domain optical coherence tomography (SD-OCT) imaging. RESULTS Thirty affected eyes from 16 pregnant women with preeclampsia were included. The features of serous retinal detachment, observed using SD-OCT, consisted of lesions located in the macular or peripapillary region; the presence of intraretinal or subretinal fluid (intraretinal fluid, IRF; subretinal fluid, SRF); ellipsoid zone integrity (normal/abnormal); intraretinal hyper-reflective dots; and Elschnig spots (retinal pigment epithelium lesions). Of the 30 affected eyes, 25 (83.33%) had lesions located in the macular region, 19 (63.33%) outside the macula (in the peripapillary region), and 14 (46.67%) in both. SD-OCT showed IRF in 2 eyes (6.67%), SRF in 30 eyes (100.00%), and both in 2 eyes (6.67%). The ellipsoid zone was disrupted in 20 eyes (66.67%), intraretinal hyper-reflective dots were observed in 4 eyes (13.33%), and Elschnig spots were observed in 20 eyes (66.67%). CONCLUSION Spectral-domain optical coherence tomography is a non-invasive, reliable imaging tool for the assessment of retinal pathologies in preeclampsia.
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Affiliation(s)
- Shengli Hao
- Department of Ophthalmology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Orbital Disease, Tianjin, 300211, China
| | - Weiting Hao
- Department of Ophthalmology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Orbital Disease, Tianjin, 300211, China.
| | - Yao Ma
- Department of Ophthalmology, The Second Hospital of Tianjin Medical University, Tianjin Institute of Orbital Disease, Tianjin, 300211, China
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3
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Soullane S, Rhéaume MA, Auger N. Preeclampsia and the Retina. Curr Hypertens Rep 2024; 26:169-174. [PMID: 38133842 DOI: 10.1007/s11906-023-01290-0] [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] [Accepted: 12/07/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE OF REVIEW This review summarizes key findings relating to the association between preeclampsia and retinal disorders. RECENT FINDINGS Preeclampsia is a major cause of maternal morbidity. Pregnant women with preeclampsia frequently describe having visual disturbances. Retinal changes can be identified on fundoscopy in most patients with preeclampsia. While retinal pathology secondary to preeclampsia usually resolves postpartum, there is growing evidence that women with preeclampsia have a higher long-term risk of developing retinal disorders after pregnancy. Pregnant women often experience visual changes. While these symptoms may be benign, careful attention should be paid to exclude retinal disorders secondary to preeclampsia. Pregnant women complaining of new-onset or worsening blurry vision, scotomata, diplopia, or photopsia require rapid and thorough evaluation to rule out hypertensive disorders. Management of preeclampsia, including administration of magnesium sulfate and delivery of the fetus, can reverse retinal pathologies in most cases.
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Affiliation(s)
- Safiya Soullane
- Department of Obstetrics and Gynecology, University of Montreal, Montreal, QC, Canada
| | - Marc-André Rhéaume
- University of Montreal Hospital Research Centre, Montreal, QC, Canada
- Department of Ophthalmology, University of Montreal, Montreal, QC, Canada
| | - Nathalie Auger
- University of Montreal Hospital Research Centre, Montreal, QC, Canada.
- Institut national de santé publique du Québec, Montreal, QC, Canada.
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada.
- Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, QC, Canada.
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4
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Miller JJ, Higgins V, Ren A, Logan S, Yip PM, Fu L. Advances in preeclampsia testing. Adv Clin Chem 2023; 117:103-161. [PMID: 37973318 DOI: 10.1016/bs.acc.2023.08.004] [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] [Indexed: 11/19/2023]
Abstract
Preeclampsia is a multisystem hypertensive disorder and one of the leading causes of maternal and fetal morbidity and mortality. The clinical hallmarks such as hypertension and proteinuria, and additional laboratory tests currently available including liver enzyme testing, are neither specific nor sufficiently sensitive. Therefore, biomarkers for timely and accurate identification of patients at risk of developing preeclampsia are extremely valuable to improve patient outcomes and safety. In this chapter, we will first discuss the clinical characteristics of preeclampsia and current evidence of the role of angiogenic factors, such as placental growth factor (PlGF) and soluble FMS like tyrosine kinase 1 (sFlt-1) in the pathogenesis of preeclampsia. Second, we will review the clinical practice guidelines for preeclampsia diagnostic criteria and their recommendations on laboratory testing. Third, we will review the currently available PlGF and sFlt-1 assays in terms of their methodologies, analytical performance, and clinical diagnostic values. Finally, we will discuss the future research needs from both an analytical and clinical perspective.
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Affiliation(s)
| | - Victoria Higgins
- DynaLIFE Medical Labs, Edmonton, AB, Canada; Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, Canada
| | - Annie Ren
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Samantha Logan
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Paul M Yip
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada; Precision Diagnostics and Therapeutics Program (Laboratory Medicine), Sunnybrook Health Sciences Center, Toronto, ON, Canada; Sunnybrook Research Institute, Toronto, ON, Canada
| | - Lei Fu
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada; Precision Diagnostics and Therapeutics Program (Laboratory Medicine), Sunnybrook Health Sciences Center, Toronto, ON, Canada; Sunnybrook Research Institute, Toronto, ON, Canada.
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5
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Alnoman A, Peeva M, Badeghiesh AM, Baghlaf HA, Dahan MH. Pregnancy, delivery and neonatal outcomes among women with diabetic retinopathy. J Matern Fetal Neonatal Med 2022; 35:10621-10628. [PMID: 36404423 DOI: 10.1080/14767058.2022.2148095] [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: 11/22/2022]
Abstract
OBJECTIVES Diabetic retinopathy is a common microvascular complication of diabetes. Despite that, there are few studies in the literature to address pregnancy, delivery, or neonatal outcomes among women with diabetic retinopathy. METHODS We conducted a retrospective study using the Health Care Cost and Utilization Project-Nationwide Inpatient Sample Database over 11 years from 2004 to 2014. A delivery cohort was created using ICD-9 codes. ICD-9 code 250 or 249 was used to extract the cases of maternal diabetic retinopathy. A multivariant logistic regression model was used to adjust for statistically significant variables (p-value ≤ .05). RESULTS There were a total of 9,096,788 deliveries during the study period. Of those, 86 615 pregnant women were found to have Diabetes Mellites (DM). Diabetic retinopathy was present in 1233 of the patients with DM. Diabetic retinopathy increased the likelihood of developing pregnancy-induced HTN (p < .0001), Preeclampsia (p < .0001), and Preeclampsia and eclampsia superimposed on preexisting HTN (p < .0001). In addition, in women with DM, the presence of diabetic retinopathy increased the risk of Preterm delivery (p = .002), cesarean section (p < .0001), requiring transfusion (p < .0001), and undergoing hysterectomy (p = .001), and were less likely to have a spontaneous vaginal delivery (p < .0001). However, the presence of diabetic retinopathy in women with DM did not increase the risk of the fetus being small at delivery, having intrauterine fetal demise, or congenital anomalies. CONCLUSION Women with diabetic retinopathy should be counseled about their increased risk of pregnancy-induced HTN, preeclampsia, premature delivery, cesarean section, transfusion, and hysterectomy.
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Affiliation(s)
- Abdullah Alnoman
- Division of Maternal-Fetal Medicine, Obstetrics and Gynaecology, McGill University, Montreal, Canada.,Department of Obstetrics and Gynecology, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Ahmad M Badeghiesh
- Department of Obstetrics and Gynecology, King Abdulaziz University, Jeddah, Saudi Arabia.,Division of Reproductive Endocrinology and Infertility, Obstetrics and Gynaecology, Western University, London, Canada
| | - Haitham A Baghlaf
- Division of Maternal-Fetal Medicine, Obstetrics and Gynaecology, McGill University, Montreal, Canada.,Division of Maternal-Fetal Medicine, Obstetrics and Gynaecology, University of Tabuk, Tabuk, Saudi Arabia
| | - Michael H Dahan
- Division of Reproductive Endocrinology and Infertility, MUHC Reproductive Center, McGill University, Montreal, Canada
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6
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Preeclampsia and eclampsia: the conceptual evolution of a syndrome. Am J Obstet Gynecol 2022; 226:S786-S803. [PMID: 35177220 PMCID: PMC8941666 DOI: 10.1016/j.ajog.2021.12.001] [Citation(s) in RCA: 60] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/02/2021] [Accepted: 12/03/2021] [Indexed: 02/03/2023]
Abstract
Preeclampsia, one of the most enigmatic complications of pregnancy, is considered a pregnancy-specific disorder caused by the placenta and cured only by delivery. This article traces the condition from its origins-once thought to be a disease of the central nervous system, recognized by the occurrence of seizures (ie, eclampsia)-to the present time when preeclampsia is conceptualized primarily as a vascular disorder. We review the epidemiologic data that led to the recommendation to use diastolic hypertension and proteinuria as diagnostic criteria, as their combined presence was associated with an increased risk of fetal death and the birth of small-for-gestational-age neonates. However, preeclampsia is a multisystemic disorder with protean manifestations, and the condition can be present even in the absence of hypertension and proteinuria. Toxins gaining access to the maternal circulation have been proposed to mediate the clinical manifestations-hence, the term "toxemia of pregnancy," which was used for several decades. The search for putative toxins has challenged investigators for more than a century, and a growing body of evidence suggests that products of an ischemic or a stressed placenta are responsible for the vascular changes that characterize this syndrome. The discovery that the placenta can produce antiangiogenic factors, which regulate endothelial cell function and induce intravascular inflammation, has been a major step forward in the understanding of preeclampsia. We view the release of antiangiogenic factors by the placenta as an adaptive response to improve uterine perfusion by modulating endothelial function and maternal cardiovascular performance. However, this homeostatic response can become maladaptive and lead to damage of target organs during pregnancy or the postpartum period. Early-onset preeclampsia has many features in common with atherosclerosis, whereas late-onset preeclampsia seems to result from a mismatch of fetal demands and maternal supply, that is, a metabolic crisis. Preeclampsia, as it is understood today, is essentially vascular dysfunction unmasked or caused by pregnancy. A subset of patients diagnosed with preeclampsia are at greater risk of the subsequent development of hypertension, ischemic heart disease, heart failure, vascular dementia, and end-stage renal disease. However, these adverse events may be the result of a preexisting vascular pathologic process; it is not known if the occurrence of preeclampsia increases the baseline risk. Therefore, the understanding, prediction, prevention, and treatment of preeclampsia are healthcare priorities.
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7
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Raposo JTBV, Melo BCDS, Maciel NFBB, Leite SD, Rebelo ÓRC, Lima AMF. Serous Retinal Detachment in Pre-eclampsia: Case Report and Literature Review. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2020; 42:772-773. [PMID: 33254274 PMCID: PMC10309245 DOI: 10.1055/s-0040-1718448] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Pre-eclampsia (PE) is an obstetric disease with a multifactorial cause that affects ∼ 5% of pregnant women. Vision can be affected with varying severity, and retinal detachment is a very rare complication. It tends to be bilateral, diagnosed postpartum, and more prevalent in women who are primiparous and/or undergo caesarean delivery. The condition typically resolves completely and rarely causes total visual loss in the affected women. Fluorescence angiographic findings support the hypothesis that retinal detachment in PE is secondary to choroidal ischemia from intense arteriolar vasospasm. The present article is related to a case of a 37-year-old pregnant woman who had PE associated with a progressive blurred vision, diagnosed by ophthalmology as serous macular detachment of the retina.
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Affiliation(s)
| | | | | | - Sara Dias Leite
- Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal
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8
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Rudland VL, Price SAL, Hughes R, Barrett HL, Lagstrom J, Porter C, Britten FL, Glastras S, Fulcher I, Wein P, Simmons D, McIntyre HD, Callaway L. ADIPS 2020 guideline for pre-existing diabetes and pregnancy. Aust N Z J Obstet Gynaecol 2020; 60:E18-E52. [PMID: 33200400 DOI: 10.1111/ajo.13265] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2023]
Abstract
This is the full version of the Australasian Diabetes in Pregnancy Society (ADIPS) 2020 guideline for pre-existing diabetes and pregnancy. The guideline encompasses the management of women with pre-existing type 1 diabetes and type 2 diabetes in relation to pregnancy, including preconception, antepartum, intrapartum and postpartum care. The management of women with monogenic diabetes or cystic fibrosis-related diabetes in relation to pregnancy is also discussed.
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Affiliation(s)
- Victoria L Rudland
- Department of Diabetes and Endocrinology, Westmead Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Sarah A L Price
- Department of Diabetes and Endocrinology, Royal Melbourne Hospital, Melbourne, Victoria, Australia.,Department of Diabetes, Royal Women's Hospital, Melbourne, Victoria, Australia.,Mercy Hospital for Women, Melbourne, Victoria, Australia.,Faculty of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Ruth Hughes
- Department of Obstetrics and Gynaecology, University of Otago, Christchurch, New Zealand
| | - Helen L Barrett
- Department of Endocrinology, Mater Health, Brisbane, Queensland, Australia.,Mater Research, The University of Queensland, Brisbane, Queensland, Australia
| | - Janet Lagstrom
- Green St Specialists Wangaratta, Wangaratta, Victoria, Australia.,Denis Medical Yarrawonga, Yarrawonga, Victoria, Australia.,Corowa Medical Clinic, Corowa, New South Wales, Australia.,NCN Health, Numurkah, Victoria, Australia
| | - Cynthia Porter
- Geraldton Diabetes Clinic, Geraldton, Western Australia, Australia
| | - Fiona L Britten
- Department of Obstetric Medicine, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia.,Mater Private Hospital and Mater Mother's Private Hospital, Brisbane, Queensland, Australia.,Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Sarah Glastras
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,Department of Diabetes, Endocrinology and Metabolism, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Ian Fulcher
- Liverpool Hospital, Sydney, New South Wales, Australia
| | - Peter Wein
- Mercy Hospital for Women, Melbourne, Victoria, Australia.,Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, Victoria, Australia
| | - David Simmons
- Western Sydney University, Sydney, New South Wales, Australia.,Campbelltown Hospital, Sydney, New South Wales, Australia
| | - H David McIntyre
- Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia.,Mater Health, Brisbane, Queensland, Australia
| | - Leonie Callaway
- Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia.,Women's and Children's Services, Metro North Hospital and Health Service District, Brisbane, Queensland, Australia.,Women's and Newborn Services, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
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9
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Zhong L, Deng W, Zheng W, Yu S, Huang X, Wen Y, Chiu PCN, Lee CL. The relationship between circadian blood pressure variability and maternal/perinatal outcomes in women with preeclampsia with severe features. Hypertens Pregnancy 2020; 39:405-410. [PMID: 32744911 DOI: 10.1080/10641955.2020.1797777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 07/07/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To determine whether circadian blood pressure (BP) variation of women with preeclampsia (PE) with severe features was associated with adverse maternal/perinatal outcomes. METHODS 173 women with PE with severe features were recruitedand categorized into three groups: dipper, non-dipper and reverse dipper type BP group.. Maternal and perinatal outcomes were compared among groups. RESULTS There were significant differences in gestational ages, premature delivery, retinopathy, HELLP syndrome, mean birth weight, rate of low birth weight infants and fetal growth restriction. CONCLUSION Aberrant circadian pattern of BP in women with PE with severe features was associated with several adverse maternal/perinatal outcomes.
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Affiliation(s)
- Liuying Zhong
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Guangzhou Medical University , Guangdong, China
| | - Wenfeng Deng
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Guangzhou Medical University , Guangdong, China
| | - Weihan Zheng
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Guangzhou Medical University , Guangdong, China
| | - Shuting Yu
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Guangzhou Medical University , Guangdong, China
| | - Xiaosi Huang
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Guangzhou Medical University , Guangdong, China
| | - Yaohong Wen
- Department of Obstetrics and Gynaecology, The Third Affiliated Hospital of Guangzhou Medical University , Guangdong, China
| | - Philip C N Chiu
- Department of Obstetrics and Gynaecology, Queen Mary Hospital, The University of Hong Kong , Hong Kong
- Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital , Guangdong, P.R. China
| | - Cheuk-Lun Lee
- Department of Obstetrics and Gynaecology, Queen Mary Hospital, The University of Hong Kong , Hong Kong
- Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital , Guangdong, P.R. China
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10
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Gur Z, Buhbut O, Fagan X, Tsaban G, Levy J. Spectral-domain optical coherence tomography features in cases of pre-eclampsia and the relationship with systemic parameters. Can J Ophthalmol 2020; 55:524-526. [PMID: 32860745 DOI: 10.1016/j.jcjo.2020.06.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 05/15/2020] [Accepted: 06/09/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Zvi Gur
- Department of Ophthalmology, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ortal Buhbut
- Department of Ophthalmology, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Xavier Fagan
- Medical Retina Unit, Royal Victorian Eye and Ear Hospital, Melbourne, Australia
| | - Gal Tsaban
- Department of Internal Medicine, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Jaime Levy
- Department of Ophthalmology, Hadassah University Medical Center, Faculty of Medicine, Hebrew University, Jerusalem, Israel.
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11
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Ye L, Shi MD, Zhang YP, Zhang JS, Zhu CR, Zhou R. Risk factors and pregnancy outcomes associated with retinopathy in patients presenting with severe preeclampsia: A retrospective cohort study. Medicine (Baltimore) 2020; 99:e19349. [PMID: 32176056 PMCID: PMC7220307 DOI: 10.1097/md.0000000000019349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The visual system was reported to be affected in over half of patients with preeclampsia (PE), though fundus examination was performed only among patients complaining of visual symptoms. Delayed diagnosis and treatment of PE-related retinopathy may lead to permanent visual impairment. Therefore, we hypothesize that some clinical or laboratory parameters could predict severity of retinal damage.The aim of the study was to explore the risk factors for retinopathy in severe preeclampsia (sPE) and investigate pregnancy outcomes with different degrees of retinopathy.This retrospective cohort study included women with sPE who underwent ophthalmoscopy and delivered after admission to West China Second University Hospital, between June 2013 and December 2016. Clinical and laboratory characteristics were retrieved from medical records. Patients confirmed with retinopathy were followed up with telephones. Multiple logistic regression analysis was performed to identify risk factors of PE-related retinopathy.Five hundred thirty-four patients were included, of which 17.6% having stage-1/2 retinopathy, 14.6% having stage-3/4 retinopathy, and 67.8% having normal retina. Compared with patients without retinopathy, patients with stage 3/4 retinopathy were more likely to have preterm-birth and low-birth-weight babies. Significant risk factors for stage 3/4 retinopathy in sPE included severe hypertension (odds ratio [OR] 2.24, 95% confidence interval [CI]: 1.10-4.56), elevated white blood cell (WBC) counts (OR 1.88, 95% CI: 1.05-3.35), decreased platelet counts (OR 2.12, 95% CI: 1.07-4.48), lactate dehydrogenase (LDH) concentration of >800 IU/L (OR 2.31, 95% CI: 1.05-5.06), low hemoglobin (HGB) concentrations of <110 g/L (OR 3.73, 95% CI: 1.21-11.47), 24-hour proteinuria of 2 to 5 g (OR 6.39, 95% CI: 2.84-14.39), and >5 g (OR 8.66, 95% CI: 3.67-20.44).This study confirms the association between retinopathy and preterm-birth and low-birth weight in sPE. The risk factors for severe PE-related retinopathy, including severe hypertension, platelet and WBC count, HGB and LDH concentration, and proteinuria, are associated with the development of retinopathy. Routine and repeated fundus examination is recommended for maternal monitoring in sPE.
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Affiliation(s)
- Lei Ye
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education
| | - Meng-dan Shi
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education
| | - Yan-ping Zhang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education
| | - Jia-shuo Zhang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education
| | - Cai-rong Zhu
- West China School of Public Health, Sichuan University, Chengdu, Sichuan, PR China
| | - Rong Zhou
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education
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12
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Curtin K, Theilen LH, Fraser A, Smith KR, Varner MW, Hageman GS. Hypertensive disorders of pregnancy increase the risk of developing neovascular age-related macular degeneration in later life. Hypertens Pregnancy 2019; 38:141-148. [PMID: 30977693 PMCID: PMC6642000 DOI: 10.1080/10641955.2019.1597107] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 03/14/2019] [Indexed: 01/11/2023]
Abstract
Background: Hypertensive disorders of pregnancy (HDP) and short-term adverse outcomes have long been recognized; however, survivors remain at risk of long-term complications. We investigated whether HDP is associated with the development of choroidal neovascular age-related macular degeneration (CNV AMD). Methods: We identified 31,454 women who experienced HDP based on Utah birth certificates and 62,908 unexposed women matched 2:1 to the exposed. Risk of CNV AMD was estimated using Cox models. Findings: Women with HDP exhibited an 80% higher risk for early CNV AMD (age < 70 y; 95%CI 1.23-2.58). Conclusion: Our findings may have implications forearlier CNV AMD screening and detection.
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Affiliation(s)
- Karen Curtin
- Department of Internal Medicine, University of Utah School of Medicine
- Pedigree and Population Resource, Huntsman Cancer Institute, University of Utah
- Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, Steele Center for Translational Medicine, University of Utah
| | - Lauren H. Theilen
- Department of Obstetrics/Gynecology, University of Utah School of Medicine
| | - Alison Fraser
- Pedigree and Population Resource, Huntsman Cancer Institute, University of Utah
| | - Ken R. Smith
- Pedigree and Population Resource, Huntsman Cancer Institute, University of Utah
- Family Studies & Population Sciences, University of Utah
| | - Michael W. Varner
- Department of Obstetrics/Gynecology, University of Utah School of Medicine
| | - Gregory S. Hageman
- Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, Steele Center for Translational Medicine, University of Utah
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Doğanlar ZB, Güçlü H, Öztopuz Ö, Türkön H, Dogan A, Uzun M, Doğanlar O. The Role of Melatonin in Oxidative Stress, DNA Damage, Apoptosis and Angiogenesis in Fetal Eye under Preeclampsia and Melatonin Deficiency Stress. Curr Eye Res 2019; 44:1157-1169. [PMID: 31090463 DOI: 10.1080/02713683.2019.1619778] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Aim: The aim of this study was to investigate the possible mechanisms of ocular damage induced by pinealectomy (PNX) and preeclampsia (PE), and to determine the cellular and molecular effects of melatonin treatment on oxidative stress, DNA damage, molecular chaperone responses, induction of apoptosis and angiogenesis in the fetal eye of both PNX and PNX+PE animals. Material and Methods: We analysed therapeutic potential of melatonin on fetal eye damage in PNX and PNX+PE animals using Malondialdehyde (MDA), Random Amplified Polymorphic DNA (RAPD), qRT-PCR and Western blot assays. Results: Our study presents three preliminary findings: (a) in fetal eye tissues, PNX and PNX+PE significantly induce oxidative damage to both DNA and protein contents, leading to a dramatic increase in caspase-dependent apoptotic signalling in both mitochondrial and death receptor pathways; (b) the same conditions trigger hypoxia biomarkers in addition to significant overexpression of HIF1-α, HIF1-β, MMP9 and VEGF genes in the fetal eye; (c) finally, melatonin regulates not only the expression of genes encoding antioxidant enzymes and increase in DNA damage as well as lipid peroxidation but also limits programmed cell death processes in the fetal eye of PNX and PNX+PE animals . Furthermore, melatonin can relatively modulate genes in the HIF1 family, TNF-α and VEGF, thus acting as a direct anti-angiogenic molecule. In conclusion, both PNX and PNX+PE induce ocular damage at both cellular and molecular levels in fetal eye tissue of rats. Conclusion: Our results clearly indicate the potential of melatonin as a preventative therapeutic intervention for fetal ocular damage triggered by both PNX and PNX+PE.
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Affiliation(s)
- Zeynep Banu Doğanlar
- Department of Medical Biology, Faculty of Medicine, Trakya University , Edirne , Turkey
| | - Hande Güçlü
- Department of Ophthalmology, Faculty of Medicine, Trakya University , Edirne , Turkey
| | - Özlem Öztopuz
- Department of Biophysics, Faculty of Medicine, Çanakkale Onsekiz Mart University , Çanakkale , Turkey
| | - Hakan Türkön
- Department of Biochemistry, Faculty of Medicine, Çanakkale Onsekiz Mart University , Çanakkale , Turkey
| | - Ayten Dogan
- Department of Medical Biology, Faculty of Medicine, Trakya University , Edirne , Turkey
| | - Metehan Uzun
- Department of Physiology, Faculty of Medicine, Çanakkale Onsekiz Mart University , Çanakkale , Turkey
| | - Oguzhan Doğanlar
- Department of Medical Biology, Faculty of Medicine, Trakya University , Edirne , Turkey
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Akushichi M, Ishibazawa A, Ro-Mase T, Ishiko S, Yoshida A. A Case of Progressive Diabetic Retinopathy Related to Pregnancy Followed on Optical Coherence Tomography Angiography. Ophthalmic Surg Lasers Imaging Retina 2019; 50:393-397. [DOI: 10.3928/23258160-20190605-09] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 11/06/2018] [Indexed: 11/20/2022]
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Ferhi F, Khlifi A, Hachani F, Tarmiz K, Benjazia K. Ultrasound assessment of visual loss during severe preeclampsia: a case report. Crit Ultrasound J 2018; 10:6. [PMID: 29435677 PMCID: PMC5809623 DOI: 10.1186/s13089-018-0087-2] [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] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 01/27/2018] [Indexed: 01/04/2023] Open
Abstract
Bilateral retinal detachments and cortical blindness are rare complications of preeclampsia and the association of the two pathologies is exceptional. We report the case of a preeclamptic patient who presented with an acute bilateral vision loss. Besides, her ocular ultrasound revealed bilateral retinal detachments and an elevated optic nerve sheath diameter. The patient underwent an urgent cesarean section. Subsequently, magnetic resonance imaging and ocular fundus examination confirmed the diagnosis.
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Affiliation(s)
- Fehmi Ferhi
- Department of Anaesthesiology and Critical Care Medicine, Farhat Hached University Hospital Center, 4002, Sousse, Tunisia. .,The Research Unit on Maternal Morbidity and Mortality UR17SP08, Sousse, Tunisia. .,Ibn Jazzar Medical School Sousse, Avenue Mohamed El Karoui, 4002, Sousse, Tunisia.
| | - Abdeljalil Khlifi
- Ibn Jazzar Medical School Sousse, Avenue Mohamed El Karoui, 4002, Sousse, Tunisia.,Department of Obstetrics and Gynaecology, Farhat Hached University Hospital Center, 4002, Sousse, Tunisia
| | - Feten Hachani
- Ibn Jazzar Medical School Sousse, Avenue Mohamed El Karoui, 4002, Sousse, Tunisia.,Department of Obstetrics and Gynaecology, Farhat Hached University Hospital Center, 4002, Sousse, Tunisia
| | - Khalil Tarmiz
- Department of Anaesthesiology and Critical Care Medicine, Farhat Hached University Hospital Center, 4002, Sousse, Tunisia.,The Research Unit on Maternal Morbidity and Mortality UR17SP08, Sousse, Tunisia.,Ibn Jazzar Medical School Sousse, Avenue Mohamed El Karoui, 4002, Sousse, Tunisia
| | - Khaled Benjazia
- Department of Anaesthesiology and Critical Care Medicine, Farhat Hached University Hospital Center, 4002, Sousse, Tunisia.,The Research Unit on Maternal Morbidity and Mortality UR17SP08, Sousse, Tunisia.,Ibn Jazzar Medical School Sousse, Avenue Mohamed El Karoui, 4002, Sousse, Tunisia
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Stevens W, Shih T, Incerti D, Ton TG, Lee HC, Peneva D, Macones GA, Sibai BM, Jena AB. Short-term costs of preeclampsia to the United States health care system. Am J Obstet Gynecol 2017; 217:237-248.e16. [PMID: 28708975 DOI: 10.1016/j.ajog.2017.04.032] [Citation(s) in RCA: 174] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 04/15/2017] [Accepted: 04/18/2017] [Indexed: 12/14/2022]
Abstract
BACKGROUND Preeclampsia is a leading cause of maternal morbidity and mortality and adverse neonatal outcomes. Little is known about the extent of the health and cost burden of preeclampsia in the United States. OBJECTIVE This study sought to quantify the annual epidemiological and health care cost burden of preeclampsia to both mothers and infants in the United States in 2012. STUDY DESIGN We used epidemiological and econometric methods to assess the annual cost of preeclampsia in the United States using a combination of population-based and administrative data sets: the National Center for Health Statistics Vital Statistics on Births, the California Perinatal Quality Care Collaborative Databases, the US Health Care Cost and Utilization Project database, and a commercial claims data set. RESULTS Preeclampsia increased the probability of an adverse event from 4.6% to 10.1% for mothers and from 7.8% to 15.4% for infants while lowering gestational age by 1.7 weeks (P < .001). Overall, the total cost burden of preeclampsia during the first 12 months after birth was $1.03 billion for mothers and $1.15 billion for infants. The cost burden per infant is dependent on gestational age, ranging from $150,000 at 26 weeks gestational age to $1311 at 36 weeks gestational age. CONCLUSION In 2012, the cost of preeclampsia within the first 12 months of delivery was $2.18 billion in the United States ($1.03 billion for mothers and $1.15 billion for infants), and was disproportionately borne by births of low gestational age.
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Auger N, Rhéaume MA, Bilodeau-Bertrand M, Tang T, Kosatsky T. Climate and the eye: Case-crossover analysis of retinal detachment after exposure to ambient heat. ENVIRONMENTAL RESEARCH 2017; 157:103-109. [PMID: 28549308 DOI: 10.1016/j.envres.2017.05.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 05/12/2017] [Accepted: 05/13/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Retinal detachment is an important cause of visual loss, but the association with outdoor heat exposure has not been studied. Our objective was to determine the relationship between acute exposure to high outdoor temperature and risk of retinal detachment. MATERIALS AND METHODS We analysed 14,302 individuals with inpatient procedures for retinal detachment from April through September between 2006 and 2013 in the province of Quebec, Canada. Using a time-stratified case-crossover study design, we examined the association of retinal detachment with outdoor summer temperature the preceding week. We estimated odds ratios (OR) and 95% confidence intervals (CI) for mean weekly temperature according to subtypes of retinal detachment (traction, serous, rhegmatogenous, breaks), and assessed associations by age and sex. RESULTS Exposure to elevated temperature the preceding week was associated with a higher likelihood of traction detachment, but not other forms of retinal detachment. Associations were stronger at <75 years of age in both men and women. Relative to 15°C, a mean weekly temperature of 25°C was associated with an OR for traction detachment of 2.71 (95% CI 1.56-4.71) before 55 years, 2.73 (95% CI 1.61-4.64) at 55-64 years, and 1.98 (95% CI 1.30-3.02) at 64-75 years. DISCUSSION Elevated outdoor temperatures may be associated with an increased risk of traction retinal detachment. In light of climate change, a better understanding of the impact of heat waves on the eye and other sensory organs is needed.
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Affiliation(s)
- Nathalie Auger
- University of Montreal Hospital Research Centre, 900 Saint-Denis, Montreal, Quebec, Canada H2X 0A9; Institut national de santé publique du Québec, 190 Crémazie E Blvd, Montreal, Quebec, Canada H2P 1E2.
| | - Marc-André Rhéaume
- University of Montreal Hospital Research Centre, 900 Saint-Denis, Montreal, Quebec, Canada H2X 0A9; Department of Ophthalmology, University of Montreal, 2900 Édouard-Montpetit, Montreal, Quebec, Canada H3T 1J4
| | - Marianne Bilodeau-Bertrand
- University of Montreal Hospital Research Centre, 900 Saint-Denis, Montreal, Quebec, Canada H2X 0A9; Institut national de santé publique du Québec, 190 Crémazie E Blvd, Montreal, Quebec, Canada H2P 1E2
| | - Tina Tang
- Faculty of Medicine, McGill University, 3655, Promenade Sir-William-Osler, Montreal, Quebec, Canada H3G 1Y6
| | - Tom Kosatsky
- National Collaborating Centre for Environmental Health, British Columbia Centre for Disease Control, 601 West Broadway, Vancouver, British Columbia, Canada V5Z 4C2
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In Reply. Obstet Gynecol 2017; 129:947-948. [PMID: 28426607 DOI: 10.1097/aog.0000000000002027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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