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Huang H, Ye Q, Xu Y, Tao B, Liu J, Xie T, Zha L. Risk Factors and Clinical Features of Peripartum Cardiomyopathy in a Chinese Population. J Multidiscip Healthc 2024; 17:3763-3772. [PMID: 39131748 PMCID: PMC11314513 DOI: 10.2147/jmdh.s468377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 07/30/2024] [Indexed: 08/13/2024] Open
Abstract
Purpose We investigated the risk factors and characteristic clinical features of peripartum cardiomyopathy (PPCM) to lay the groundwork for early identification, screening, diagnosis, and intervention in high-risk pregnant women. Patients and methods A retrospective case-control study was conducted to analyze data from 44 patients with PPCM and 226 normal pregnant women from a Chinese population. Results Significant differences were found between the groups in terms of various factors such as age, body mass index (BMI), heart rate, and medical history. Logistic regression models identified abnormal electrocardiography (OR=18.852), upper respiratory tract infection (OR=41.822), gestational hypertension (OR=18.188), and cesarean section (OR=8.394) as risk factors for PPCM. Common clinical features observed in patients with PPCM included cough, wheezing, and chest tightness (68.18%), left heart enlargement (56.82%) and valvular insufficiency (81.82%). Additionally, cardiotropic virus was detected in a subset of patients (43.18%) and NT-proBNP was elevated ≥ 400 pg/mL (81.82%). Conclusion In the Chinese population, the presence of abnormal electrocardiograms during pregnancy, history of upper respiratory tract infection, gestational hypertension, and maternal choice of cesarean section suggest the possibility of PPCM development. Factors such as advanced age, family history of cardiovascular disease, gestational diabetes mellitus, eclampsia, anemia, and hypoproteinemia should be considered. Clinically, patients present with cough, wheezing, chest tightness, enlarged left heart, valvular insufficiency and NT-proBNP elevated ≥ 400 pg/mL. This study could serve as a valuable reference for medical practitioners for the early identification and screening of patients with PPCM.
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Affiliation(s)
- Hui Huang
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Qing Ye
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- School of Nursing, Wuhan University, Wuhan, People’s Republic of China
| | - Yulan Xu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Baoming Tao
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Junlan Liu
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Tian Xie
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Lingfeng Zha
- Department of Cardiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Key Laboratory of Biological Targeted Therapy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- Hubei Provincial Engineering Research Center of Immunological Diagnosis and Therapy for Cardiovascular Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
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Lihme F, Basit S, Thilaganathan B, Boyd HA. Patterns of Antihypertensive Medication Use in the First 2 Years Post Partum. JAMA Netw Open 2024; 7:e2426394. [PMID: 39110457 PMCID: PMC11307130 DOI: 10.1001/jamanetworkopen.2024.26394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 06/10/2024] [Indexed: 08/10/2024] Open
Abstract
Importance Women who had a hypertensive disorder of pregnancy (HDP) have a well-documented risk of chronic hypertension within a few years of delivery, but management of postpartum hypertension among these women remains inconsistent. Objective To assess the incidence of initiation of antihypertensive medication use in the first 2 years after delivery by HDP status and antenatal antihypertensive medication use. Design, Setting, and Participants This Danish register-based cohort study used data from women with at least 1 pregnancy lasting 20 or more gestational weeks (only the first pregnancy in the period was considered) who delivered from January 1, 1995, to December 31, 2018. Statistical analysis was conducted from October 2022 to September 2023. Exposure Hypertensive disorders of pregnancy. Main Outcomes and Measures Cumulative incidences and hazard ratios of initiating antihypertensive medication use within 2 years post partum (5 postpartum time intervals) by HDP status and antenatal medication use. Results The cohort included 784 782 women, of whom 36 900 (4.7% [95% CI, 4.7%-4.8%]) had an HDP (HDP: median age at delivery, 29.1 years [IQR, 26.1-32.7 years]; no HDP: median age at delivery, 29.0 years [IQR, 25.9-32.3 years]). The 2-year cumulative incidence of initiating postpartum antihypertensive treatment ranged from 1.8% (95% CI, 1.8%-1.8%) among women who had not had HDPs to 44.1% (95% CI, 40.0%-48.2%) among women with severe preeclampsia who required antihypertensive medication during pregnancy. Most women who required postpartum antihypertensive medication after an HDP initiated use within 3 months of delivery (severe preeclampsia, 86.6% [95% CI, 84.6%-89.4%]; preeclampsia, 75.3% [95% CI, 73.8%-76.2%]; and gestational hypertension, 75.1% [95% CI, 72.9%-77.1%]). However, 13.4% (95% CI, 11.9%-14.1%) of women with severe preeclampsia, 24.7.% (95% CI, 24.0%-26.0%) of women with preeclampsia, 24.9% (95% CI, 22.5%-27.5%) of women with gestational hypertension, and 76.7% (95% CI, 76.3%-77.1%) of those without an HDP first filled a prescription for antihypertensive medication more than 3 months after delivery. Women with gestational hypertension had the highest rate of initiating medication after more than 1 year post partum, with 11.6% (95% CI, 10.0%-13.2%) starting treatment after this period. Among women who filled a prescription in the first 3 months post partum, up to 55.9% (95% CI, 46.2%-66.1%) required further prescriptions more than 3 months post partum, depending on HDP status and antenatal medication use. Conclusions and Relevance In this cohort study of postpartum women, the incidence of initiation of postnatal antihypertensive medication use varied by HDP status, HDP severity, and antenatal antihypertensive medication use. Up to 24.9% of women initiated antihypertensive medication use more than 3 months after an HDP, with up to 11.6% initiating treatment after 1 year. Routine postpartum blood pressure monitoring might prevent diagnostic delays in initiation of antihypertensive medication use and improve cardiovascular disease prevention among women.
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Affiliation(s)
- Frederikke Lihme
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Saima Basit
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | | | - Heather A. Boyd
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
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Liu H, Wang Z, Li Y, Chen Q, Jiang S, Gao Y, Wang J, Chi Y, Liu J, Wu X, Chen Q, Xiao C, Zhong M, Chen C, Yang X. Hierarchical lncRNA regulatory network in early-onset severe preeclampsia. BMC Biol 2024; 22:159. [PMID: 39075446 PMCID: PMC11287949 DOI: 10.1186/s12915-024-01959-1] [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: 04/12/2023] [Accepted: 07/15/2024] [Indexed: 07/31/2024] Open
Abstract
BACKGROUND Recent studies have shown that several long non-coding RNAs (lncRNAs) in the placenta are associated with preeclampsia (PE). However, the extent to which lncRNAs may contribute to the pathological progression of PE is unclear. RESULTS Here, we report a hierarchical regulatory network involved in early-onset severe PE (EOSPE). We have carried out transcriptome sequencing on the placentae from patients and normal subjects to identify the differentially expressed genes (DEGs), including some lncRNAs (DElncRNAs). We then constructed a high-quality hierarchical regulatory network of lncRNAs, transcription factors (TFs), and target DEGs, containing 1851 lncRNA-TF interactions and 6901 TF-promoter interactions. The lncRNA-to-target regulatory interactions were further validated by the triplex structures between the DElncRNAs and the promoters of the target DEGs. The DElncRNAs in the regulatory network were clustered into 3 clusters, one containing DElncRNAs correlated with the blood pressure, including FLNB-AS1 with targeting 27.89% (869/3116) DEGs in EOSPE. We further demonstrated that FLNB-AS1 could bind the transcription factor JUNB to regulate a series members of the HIF-1 signaling pathway in trophoblast cells. CONCLUSIONS Our results suggest that the differential expression of lncRNAs may perturb the lncRNA-TF-DEG hierarchical regulatory network, leading to the dysregulation of many genes involved in EOSPE. Our study provides a new strategy and a valuable resource for studying the mechanism underlying gene dysregulation in EOSPE patients.
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Affiliation(s)
- Haihua Liu
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Zhijian Wang
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Yanjun Li
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Qian Chen
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Sijia Jiang
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yue Gao
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Jing Wang
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Yali Chi
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Jie Liu
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Xiaoli Wu
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Qiong Chen
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Chaoqun Xiao
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Mei Zhong
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Chunlin Chen
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
| | - Xinping Yang
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, 510515, Guangdong, China.
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Ukah UV, Côté-Corriveau G, Nelson C, Healy-Profitós J, Auger N. Risk of Adverse Neonatal Events in Pregnancies Complicated by Severe Maternal Morbidity. J Pediatr 2024; 273:114149. [PMID: 38880382 DOI: 10.1016/j.jpeds.2024.114149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 06/18/2024]
Abstract
OBJECTIVE To investigate the risk of adverse neonatal events after a pregnancy complicated by severe maternal morbidity. STUDY DESIGN We analyzed a population-based cohort of deliveries in Quebec, Canada, between 2006 and 2021. The main exposure measure was severe maternal morbidity, comprising life-threatening conditions such as severe hemorrhage, cardiac complications, and eclampsia. The outcome included adverse neonatal events such as very preterm birth (gestational age <32 weeks), bronchopulmonary dysplasia, hypoxic ischemic encephalopathy, and neonatal death. Using log-binomial regression models, we estimated adjusted relative risks (RRs) and 95% confidence intervals (CIs) for the association between severe maternal morbidity and adverse neonatal events. RESULTS Among 1 199 112 deliveries, 29 992 (2.5%) were complicated by severe maternal morbidity and 83 367 (7.0%) had adverse neonatal events. Severe maternal morbidity was associated with 2.96 times the risk of adverse neonatal events compared with no morbidity (95% CI 2.90-3.03). Associations were greatest for mothers who required assisted ventilation (RR 5.86, 95% CI 5.34-6.44), experienced uterine rupture (RR 4.54, 95% CI 3.73-5.51), or had cardiac complications (RR 4.39, 95% CI 3.98-4.84). Severe maternal morbidity was associated with ≥3 times the risk of neonatal death and hypoxic-ischemic encephalopathy and ≥10 times the risk of very preterm birth and bronchopulmonary dysplasia. CONCLUSIONS Severe maternal morbidity is associated with an elevated risk of adverse neonatal events. Better prevention of severe maternal morbidity may help reduce burden of severe neonatal morbidity.
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Affiliation(s)
- Ugochinyere Vivian Ukah
- Department of Medicine, McGill University, Montreal, Quebec, Canada; Institut National de santé publique du Québec, Montreal, Quebec, Canada.
| | - Gabriel Côté-Corriveau
- Institut National de santé publique du Québec, Montreal, Quebec, Canada; University of Montreal Hospital Research Centre, Montreal, Quebec, Canada; Department of Pediatrics, Sainte-Justine Hospital Research Centre, University of Montreal, Montreal, Quebec, Canada
| | - Chantal Nelson
- Maternal and Infant Health Surveillance Section, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Jessica Healy-Profitós
- Institut National de santé publique du Québec, Montreal, Quebec, Canada; University of Montreal Hospital Research Centre, Montreal, Quebec, Canada
| | - Nathalie Auger
- Institut National de santé publique du Québec, Montreal, Quebec, Canada; University of Montreal Hospital Research Centre, Montreal, Quebec, Canada; Department of Social and Preventive Medicine, School of Public Health, University of Montreal, Montreal, Quebec, Canada; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada
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Anderson JL, McGreer JA, Tremble SM, Tainter-Gilbert AV, Cipolla MJ. Differential Effects of LOX-1 Inhibition on Aortic Structure and Posterior Cerebral Artery Structure and Function in an Experimental Model of Preeclampsia. Reprod Sci 2024:10.1007/s43032-024-01607-7. [PMID: 38858329 DOI: 10.1007/s43032-024-01607-7] [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: 01/31/2024] [Accepted: 05/27/2024] [Indexed: 06/12/2024]
Abstract
Preeclampsia is a hypertensive disorder of pregnancy marked by vascular dysfunction, large artery stiffness, and excess oxidized low-density lipoprotein (oxLDL). oxLDL activates oxidative stress pathways which contribute to arterial stiffness through interaction with the lectin-like oxLDL receptor 1 (LOX-1). Increased vascular stiffness is associated with higher pulse wave velocity and downstream microvasculature damage. Here we evaluated the ability of LOX-1 inhibition (LOX-1i) to prevent large artery structural and microvascular structural and functional changes via assessment of the descending thoracic aorta (DTAo) and posterior cerebral arteries (PCA) in a high cholesterol model of preeclampsia. Adult female Sprague Dawley normal late-pregnant (LP) and experimentally preeclamptic (ePE, high cholesterol diet d7-19) animals underwent intraperitoneal (i.p.) implantation of a mini-osmotic pump at d12 containing LOX-1 neutralizing antibodies (ePE + LOX-1i, n = 7) or goat IgG as vehicle control (LP + IgG, n = 8 and ePE + IgG, n = 8). Animals were studied at d19. DTAos and PCAs were removed for histologic assessment and isolated vessel experiments, respectively. Fetuses and placentas were weighed individually. Plasma was analyzed for markers of oxidative stress. ePE + IgG DTAo elastin content (an indirect metric of stiffness) was not significantly different from the LP + IgG group. Nonetheless, trending elastin break and sinuosity data (higher number of breaks and lower sinuosity in the ePE + IgG group compared to LP + IgG) suggested increased stiffness in this high cholesterol PE model. LOX-1i appeared to prevent a decrease in elastin. PCAs showed no structural changes with ePE or LOX-1i. ePE PCAs had increased reactivity to the nitric oxide donor sodium nitroprusside and decreased tone that was unaffected by LOX-1i. ePE animals had increased plasma oxLDL and 3-nitrotyrosine that was unaffected by LOX-1i. Taken together, LOX-1i may improve large artery stiffness without mitigation of the oxidative stress or cerebral microvascular dysfunction seen in ePE. Understanding these mechanisms is important in abating the long-term risks of preeclampsia.
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Affiliation(s)
- Jennifer L Anderson
- Department of Neurological Sciences, University of Vermont Larner College of Medicine, 149 Beaumont Ave, Burlington, VT, 05405, USA.
| | - Jayden A McGreer
- Department of Neurological Sciences, University of Vermont Larner College of Medicine, 149 Beaumont Ave, Burlington, VT, 05405, USA
| | - Sarah M Tremble
- Department of Neurological Sciences, University of Vermont Larner College of Medicine, 149 Beaumont Ave, Burlington, VT, 05405, USA
| | - Abigayle V Tainter-Gilbert
- Department of Neurological Sciences, University of Vermont Larner College of Medicine, 149 Beaumont Ave, Burlington, VT, 05405, USA
- Department of Electrical and Biomedical Engineering, University of Vermont College of Engineering and Mathematical Sciences, Burlington, USA
| | - Marilyn J Cipolla
- Department of Neurological Sciences, University of Vermont Larner College of Medicine, 149 Beaumont Ave, Burlington, VT, 05405, USA
- Department of Obstetrics and Gynecology, University of Vermont Larner College of Medicine, Burlington, USA
- Department of Pharmacology, University of Vermont Larner College of Medicine, Burlington, USA
- Department of Electrical and Biomedical Engineering, University of Vermont College of Engineering and Mathematical Sciences, Burlington, USA
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Miller HE, Tierney S, Stefanick ML, Mayo JA, Sedan O, Rosas LG, Melbye M, Boyd HA, Stevenson DK, Shaw GM, Winn VD, Hlatky MA. Vascular health years after a hypertensive disorder of pregnancy: The EPOCH study. Am Heart J 2024; 272:96-105. [PMID: 38484963 PMCID: PMC11070303 DOI: 10.1016/j.ahj.2024.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/07/2024] [Accepted: 03/07/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND Preeclampsia is associated with a two-fold increase in a woman's lifetime risk of developing atherosclerotic cardiovascular disease (ASCVD), but the reasons for this association are uncertain. The objective of this study was to examine the associations between vascular health and a hypertensive disorder of pregnancy among women ≥ 2 years postpartum. METHODS Pre-menopausal women with a history of either a hypertensive disorder of pregnancy (cases: preeclampsia or gestational hypertension) or a normotensive pregnancy (controls) were enrolled. Participants were assessed for standard ASCVD risk factors and underwent vascular testing, including measurements of blood pressure, endothelial function, and carotid artery ultrasound. The primary outcomes were blood pressure, ASCVD risk, reactive hyperemia index measured by EndoPAT and carotid intima-medial thickness. The secondary outcomes were augmentation index normalized to 75 beats per minute and pulse wave amplitude measured by EndoPAT, and carotid elastic modulus and carotid beta-stiffness measured by carotid ultrasound. RESULTS Participants had a mean age of 40.7 years and were 5.7 years since their last pregnancy. In bivariate analyses, cases (N = 68) were more likely than controls (N = 71) to have hypertension (18% vs 4%, P = .034), higher calculated ASCVD risk (0.6 vs 0.4, P = .02), higher blood pressures (systolic: 118.5 vs 111.6 mm Hg, P = .0004; diastolic: 75.2 vs 69.8 mm Hg, P = .0004), and higher augmentation index values (7.7 vs 2.3, P = .03). They did not, however, differ significantly in carotid intima-media thickness (0.5 vs 0.5, P = .29) or reactive hyperemia index (2.1 vs 2.1, P = .93), nor in pulse wave amplitude (416 vs 326, P = .11), carotid elastic modulus (445 vs 426, P = .36), or carotid beta stiffness (2.8 vs 2.8, P = .86). CONCLUSION Women with a prior hypertensive disorder of pregnancy had higher ASCVD risk and blood pressures several years postpartum, but did not have more endothelial dysfunction or subclinical atherosclerosis.
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Affiliation(s)
- Hayley E Miller
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
| | - Seda Tierney
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Marcia L Stefanick
- Department of Medicine, Stanford University School of Medicine, Stanford, CA; Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
| | - Jonathan A Mayo
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA; Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Oshra Sedan
- Department of Health Policy, Stanford University School of Medicine, Stanford, CA
| | - Lisa G Rosas
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA; Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Mads Melbye
- Danish Cancer Institute, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Heather A Boyd
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - David K Stevenson
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Gary M Shaw
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Virginia D Winn
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
| | - Mark A Hlatky
- Department of Health Policy, Stanford University School of Medicine, Stanford, CA; Department of Medicine, Stanford University School of Medicine, Stanford, CA.
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Fisher L, Alnaggar E. Management of postpartum preeclampsia complicated by idiopathic pericarditis: A case report. Case Rep Womens Health 2024; 42:e00599. [PMID: 38623465 PMCID: PMC11016573 DOI: 10.1016/j.crwh.2024.e00599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/24/2024] [Accepted: 03/25/2024] [Indexed: 04/17/2024] Open
Abstract
This case report discusses the rare occurrence of pericarditis with preeclampsia in the antepartum through to postpartum state. A woman in her 30s presented four days postnatally with positional central chest pain, elevated blood pressure and newly deranged liver function tests. Echocardiogram demonstrated new pleural effusion and she was diagnosed with preeclampsia and superimposed pericarditis. Her blood pressure was stabilised with a combination treatment regime of labetalol, enalapril and frusemide, whilst her pericarditis responded well to colchicine and ibuprofen. She was eventually discharge on enalapril and colchicine. By her 6-week follow-up she had made a full recovery and she had reported no recurrence of symptoms at the time of writing.
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Affiliation(s)
- Lauren Fisher
- Fiona Stanley Hospital, Perth, 11 robin warren drive, Murdoch, WA 6150, Australia
| | - Eman Alnaggar
- Fiona Stanley Hospital, Perth, 11 robin warren drive, Murdoch, WA 6150, Australia
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Wang H, Li H, Rong Y, He H, Wang Y, Cui Y, Qi L, Xiao C, Xu H, Han W. Bioinformatics identification and validation of maternal blood biomarkers and immune cell infiltration in preeclampsia: An observational study. Medicine (Baltimore) 2024; 103:e38260. [PMID: 38788026 PMCID: PMC11124706 DOI: 10.1097/md.0000000000038260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 04/25/2024] [Indexed: 05/26/2024] Open
Abstract
Preeclampsia (PE) is a pregnancy complication characterized by placental dysfunction. However, the relationship between maternal blood markers and PE is unclear. It is helpful to improve the diagnosis and treatment of PE using new biomarkers related to PE in the blood. Three PE-related microarray datasets were obtained from the Gene Expression Synthesis database. The limma software package was used to identify differentially expressed genes (DEGs) between PE and control groups. Least absolute shrinkage and selection operator regression, support vector machine, random forest, and multivariate logistic regression analyses were used to determine key diagnostic biomarkers, which were verified using clinical samples. Subsequently, functional enrichment analysis was performed. In addition, the datasets were combined for immune cell infiltration analysis and to determine their relationships with core diagnostic biomarkers. The diagnostic performance of key genes was evaluated using the receiver operating characteristic (ROC) curve, C-index, and GiViTi calibration band. Genes with potential clinical applications were evaluated using decision curve analysis (DCA). Seventeen DEGs were identified, and 6 key genes (FN1, MYADM, CA6, PADI4, SLC4A10, and PPP4R1L) were obtained using 3 types of machine learning methods and logistic regression. High diagnostic performance was found for PE through evaluation of the ROC, C-index, GiViti calibration band, and DCA. The 2 types of immune cells (M0 macrophages and activated mast cells) were significantly different between patients with PE and controls. All of these genes except SLC4A10 showed significant differences in expression levels between the 2 groups using quantitative reverse transcription-polymerase chain reaction. This model used 6 maternal blood markers to predict the occurrence of PE. The findings may stimulate ideas for the treatment and prevention of PE.
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Affiliation(s)
- Haijiao Wang
- Department of Clinical Laboratory, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Hong Li
- Department of Clinical Laboratory, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Yuanyuan Rong
- Department of Anesthesiology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Hongmei He
- Department of Clinical Laboratory, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Yi Wang
- Department of Clinical Laboratory, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Yujiao Cui
- Department of Clinical Laboratory, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Lin Qi
- Department of Clinical Laboratory, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Chunhui Xiao
- Department of Obstetrics and Gynecology, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Hong Xu
- Department of Clinical Laboratory, The Fourth Hospital of Shijiazhuang, Shijiazhuang, China
| | - Wenlong Han
- Department of Clinical Laboratory, Hebei Maternity Hospital, Shijiazhuang, China
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Bandyopadhyay A, Puri S, Samra T, Ashok V. Preeclamptic heart failure - perioperative concerns and management: a narrative review. Perioper Med (Lond) 2024; 13:37. [PMID: 38730290 PMCID: PMC11083801 DOI: 10.1186/s13741-024-00391-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Accepted: 04/25/2024] [Indexed: 05/12/2024] Open
Abstract
Preeclampsia is an important cause of heart failure during pregnancy and the postpartum period. The aim of this review is to elucidate the pathophysiology and clinical features of preeclamptic heart failure and describe the medical and anesthetic management of these high-risk parturients. This article reviews the current evidence base regarding preeclamptic heart failure and its pathophysiology, types, and clinical features. We also describe the medical and anesthetic management of these patients during the peripartum period. Heart failure due to preeclampsia can present as either systolic or diastolic dysfunction. The management strategies of systolic heart failure include dietary salt restriction, diuresis, and cautious use of beta-blockers and vasodilators. Diuretics are the mainstay in the treatment of diastolic heart failure. In the absence of obstetric indications, vaginal delivery is the safest mode of delivery in these high-risk patients, and the use of an early labor epidural for analgesia is recommended. These patients would require increased invasive monitoring during labor and vaginal delivery. Neuraxial and general anesthesia have been used successfully for cesarean section in these patients but require crucial modifications of the standard technique. Uterotonic drugs have significant cardiovascular and pulmonary effects, and a clear understanding of these is essential during the management of these patients. Preeclamptics with heart failure require individualized peripartum care, as cardiac decompensation is an important risk factor for maternal and neonatal morbidity and mortality. These high-risk parturients benefit from timely multidisciplinary team inputs and collaborated management.
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Affiliation(s)
- Anjishnujit Bandyopadhyay
- Department of Anaesthesiology, Pain Medicine and Critical Care, JPNATC, All India Institute of Medical Science, New Delhi, India
| | - Sunaakshi Puri
- Department of Paediatric Anaesthesia, Post Graduate Institute of Child Health, Noida, India
| | - Tanvir Samra
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Vighnesh Ashok
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, 160012, India.
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Callbo PN, Junus K, Gabrysch K, Bergman L, Poromaa IS, Lager S, Wikström AK. Novel Associations Between Mid-Pregnancy Cardiovascular Biomarkers and Preeclampsia: An Explorative Nested Case-Control Study. Reprod Sci 2024; 31:1391-1400. [PMID: 38253981 DOI: 10.1007/s43032-023-01445-z] [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: 05/13/2023] [Accepted: 12/19/2023] [Indexed: 01/24/2024]
Abstract
Prediction of women at high risk of preeclampsia is important for prevention and increased surveillance of the disease. Current prediction models need improvement, particularly with regard to late-onset preeclampsia. Preeclampsia shares pathophysiological entities with cardiovascular disease; thus, cardiovascular biomarkers may contribute to improving prediction models. In this nested case-control study, we explored the predictive importance of mid-pregnancy cardiovascular biomarkers for subsequent preeclampsia. We included healthy women with singleton pregnancies who had donated blood in mid-pregnancy (~ 18 weeks' gestation). Cases were women with subsequent preeclampsia (n = 296, 10% of whom had early-onset preeclampsia [< 34 weeks]). Controls were women who had healthy pregnancies (n = 333). We collected data on maternal, pregnancy, and infant characteristics from medical records. We used the Olink cardiovascular II panel immunoassay to measure 92 biomarkers in the mid-pregnancy plasma samples. The Boruta algorithm was used to determine the predictive importance of the investigated biomarkers and first-trimester pregnancy characteristics for the development of preeclampsia. The following biomarkers had confirmed associations with early-onset preeclampsia (in descending order of importance): placental growth factor (PlGF), matrix metalloproteinase (MMP-12), lectin-like oxidized LDL receptor 1, carcinoembryonic antigen-related cell adhesion molecule 8, serine protease 27, pro-interleukin-16, and poly (ADP-ribose) polymerase 1. The biomarkers that were associated with late-onset preeclampsia were BNP, MMP-12, alpha-L-iduronidase (IDUA), PlGF, low-affinity immunoglobulin gamma Fc region receptor II-b, and T cell surface glycoprotein. Our results suggest that MMP-12 is a promising novel preeclampsia biomarker. Moreover, BNP and IDUA may be of value in enhancing prediction of late-onset preeclampsia.
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Affiliation(s)
- Paliz Nordlöf Callbo
- Department of Women's and Children's Health, Uppsala University, Akademiska sjukhuset, SE 751 85, Uppsala, Sweden.
| | - Katja Junus
- Department of Women's and Children's Health, Uppsala University, Akademiska sjukhuset, SE 751 85, Uppsala, Sweden
| | | | - Lina Bergman
- Department of Women's and Children's Health, Uppsala University, Akademiska sjukhuset, SE 751 85, Uppsala, Sweden
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Obstetrics and Gynecology, Stellenbosch University, Cape Town, South Africa
| | - Inger Sundström Poromaa
- Department of Women's and Children's Health, Uppsala University, Akademiska sjukhuset, SE 751 85, Uppsala, Sweden
| | - Susanne Lager
- Department of Women's and Children's Health, Uppsala University, Akademiska sjukhuset, SE 751 85, Uppsala, Sweden
| | - Anna-Karin Wikström
- Department of Women's and Children's Health, Uppsala University, Akademiska sjukhuset, SE 751 85, Uppsala, Sweden
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Elendu C, Okoye OK. Peripartum cardiomyopathy: A case report of decompensated heart failure in a hypertensive patient. Medicine (Baltimore) 2024; 103:e37600. [PMID: 38552076 PMCID: PMC10977545 DOI: 10.1097/md.0000000000037600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 02/23/2024] [Indexed: 04/02/2024] Open
Abstract
RATIONALE Peripartum cardiomyopathy (PPCM) occurring in the context of hypertension presents a unique clinical challenge. This case contributes to the medical literature by highlighting the complexities of managing heart failure in postpartum women with pre-existing hypertensive disorders, particularly when complicated by a history of preeclampsia. PATIENT CONCERNS Mrs. O.O., a 34-year-old hypertensive woman, presented with progressive dyspnea, bilateral leg swelling, and orthopnea. Notably, she had a history of previous preeclampsia and exhibited worsening symptoms over several months. DIAGNOSES The patient was diagnosed with decompensated heart failure secondary to PPCM, exacerbated by hypertension and anemia. INTERVENTIONS Therapeutic interventions included diuretics, angiotensin receptor-neprilysin inhibitors, digoxin, and anticoagulation. Additionally, lifestyle modifications and dietary restrictions were implemented. OUTCOMES Following treatment adjustments, the patient demonstrated significant improvement in symptoms, exercise tolerance, and cardiac function. The transition from NYHA class III to class II heart failure indicated successful management. LESSONS This case underscores the importance of a comprehensive approach to managing PPCM in hypertensive patients, with attention to cardiovascular and obstetric factors. It highlights the effectiveness of multidisciplinary care in achieving positive outcomes and emphasizes the need for heightened vigilance in postpartum women with cardiovascular risk factors.
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Affiliation(s)
- Chukwuka Elendu
- Department of Internal medicine, University of California, Santa Cruz, CA
| | - Osinachi K. Okoye
- Department of Internal medicine, Chukwuemeka Odumegwu Ojukwu University Teaching Hospital, Awka, Nigeria
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Wyatt S, Kvalvik LG, Singh A, Klungsøyr K, Østbye T, Skjærven R. Heterogeneity in the risk of cardiovascular disease mortality after the hypertensive disorders of pregnancy across mothers' lifetime reproductive history. Paediatr Perinat Epidemiol 2024; 38:230-237. [PMID: 38380741 DOI: 10.1111/ppe.13059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 01/16/2024] [Accepted: 02/07/2024] [Indexed: 02/22/2024]
Abstract
BACKGROUND Prior studies on maternal cardiovascular disease (CVD) mortality and hypertensive disorders of pregnancy (HDP) have focused only on a woman's first birth and have not accounted for successive affected pregnancies. OBJECTIVES The objective of this study is to identify mothers' risk of CVD mortality considering lifetime reproductive history. METHODS We used data from the Medical Birth Registry of Norway, the Norwegian Cause of Death Registry, and the Norwegian National Population Register to identify all mothers who gave birth from 1967 to 2020. Our outcome was mothers' CVD death before age 70. The primary exposure was the lifetime history of HDP. The secondary exposure was the order of HDP and gestational age at delivery of pregnancies with HDP. We used Cox regression models to estimate hazard ratio (HR) and 95% confidence interval (CI), adjusting for education, mother's age, and year of last birth. These models were stratified by the lifetime number of births. RESULTS Among 987,378 mothers, 86,294 had HDP in at least one birth. The highest CVD mortality, relative to mothers without HDP, was among those with a pre-term HDP in their first two births, although this represented 1.0% of mothers with HDP (HR 5.12, 95% CI 2.66, 9.86). Multiparous mothers with term HDP in their first birth only had no increased risk of CVD relative to mothers without HDP (36.9% of all mothers with HDP; HR 1.12, 95% CI 0.95, 1.32). All other mothers with HDP had a 1.5- to 4-fold increased risk of CVD mortality. CONCLUSIONS This study identified heterogeneity in the risk of CVD mortality among mothers with a history of HDP. A third of these mothers are not at higher risk compared to women without HDP, while some less common patterns of HDP history are associated with severe risk of CVD mortality.
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Affiliation(s)
- Sage Wyatt
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Liv Grimstvedt Kvalvik
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Aditi Singh
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Kari Klungsøyr
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
- Division of Mental and Physical Health, Norwegian Institute of Public Health, Bergen, Norway
| | - Truls Østbye
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
- Department of Family Medicine and Community Health, Duke University, Durham, North Carolina, USA
| | - Rolv Skjærven
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
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Shinohara S, Yoshihara T, Mochizuki K, Yasuda G, Kasai M, Sunami R. Preeclampsia prediction model using demographic, clinical, and sonographic data in the second trimester of Japanese nulliparous women. J Obstet Gynaecol Res 2024; 50:395-402. [PMID: 38109933 DOI: 10.1111/jog.15861] [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: 08/02/2023] [Accepted: 12/05/2023] [Indexed: 12/20/2023]
Abstract
AIM This study aimed to clarify the factors influencing preeclampsia (PE) development in nulliparous Japanese women and to develop a PE prediction model using second trimester sonographic and clinical data readily available to obstetricians. METHODS This historical cohort study examined the obstetric records of nulliparous women who delivered at Yamanashi Prefectural Central Hospital from January 2019 to May 2023. A model was constructed to predict the PE development rate, with a focus on 796 nulliparous women. The assessed outcome was PE, excluding superimposed PE. Data on maternal age, assisted reproductive technology, mean arterial pressure, uterine artery notching, and umbilical artery resistance index were extracted. Multivariable logistic regression analysis was conducted on these five factors. RESULTS The incidence of PE was 4.3% (34/796). Multivariable analysis indicated significant odds ratios for the association of PE with mean arterial pressure (adjusted odds ratio: 1.06, 95% confidence interval: 1.03-1.10) and uterine artery notching (adjusted odds ratio: 6.28, 95% confidence interval: 2.82-14.0) in nulliparous women. The PE prediction formula was established as follows: Probability of PE development (%) = (odds/1 + odds) × 100, odds = ex and x = -11.3 + 0.039 × maternal age (years) + 0.91 × assisted reproductive technology + 0.061 × mean arterial pressure (mmHg) + 1.84 × uterine artery notching + 1.84 × umbilical artery resistance index. The sensitivity and specificity of this model were 58.8% and 84.5%, respectively (area under the curve: 0.79). CONCLUSIONS This study is the first to provide a prediction formula targeting the Japanese population. Our specialized model for nulliparous women could guide obstetricians to educate women regarding the precise prospect of PE development.
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Affiliation(s)
- Satoshi Shinohara
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Tatsuya Yoshihara
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Kana Mochizuki
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Genki Yasuda
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Mayuko Kasai
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
| | - Rei Sunami
- Department of Obstetrics and Gynecology, Yamanashi Prefectural Central Hospital, Kofu, Yamanashi, Japan
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Prameswari HS, Effendi CA, Khalid AF, Irianti S, Fatati I, Akbar MR. Relationship between serum soluble suppression of tumorigenicity (ST) 2 and global longitudinal strain in early onset preeclampsia. BMC Cardiovasc Disord 2024; 24:53. [PMID: 38229046 DOI: 10.1186/s12872-023-03696-9] [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: 06/28/2023] [Accepted: 12/26/2023] [Indexed: 01/18/2024] Open
Abstract
BACKGROUND Preeclampsia is one of the leading causes of death in childbearing women worldwide. Hemodynamic changes in preeclampsia can trigger cardiac remodeling as indicated by increase of soluble-ST2 (sST2). Global longitudinal strain were able to detect systolic dysfunction better than the ejection fraction. This study aims to evaluate the correlation between serum levels of sST2 towards GLS in patients with early-onset preeclampsia. METHODS This is a cross-sectional observational study with correlation analysis. Subjects were patients with severe preeclampsia with gestational age before 34 weeks at Dr. Hasan Sadikin Central General Hospital Bandung and Bandung Kiwari Regional General Hospital from June to August 2022. Examination of sST2 was carried out through blood samples using the ELISA method. sST2 was measured using Presage ST2 Assay reagent. GLS examination was carried out using speckle tracking technique with EchoPAC. Correlation analysis was conducted using the Pearson test if normally distributed, otherwise Spearman's correlation was conducted. Correlation analysis was followed by linear regression. RESULTS A total of 30 patients met the inclusion criteria. The mean age was 30.83 ± 7.09, with 17 (56.7%) multiparous patients. The median sST2 was 145.75 ng/mL, and the median GLS was - 17.4%. Spearman correlation analysis showed that there was a significant positive correlation with moderate strength between sST2 and GLS (r = 0.583; p < 0.002). Linear regression showed that every 1 ng/ml increase in sST2 would give an increase in GLS of 0.014%. CONCLUSION There is a significant correlation between sST2 and GLS in patients with early onset severe preeclampsia.
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Affiliation(s)
- Hawani Sasmaya Prameswari
- Department of Cardiology and Vascular Medicine, Hasan Sadikin Central General Hospital, Universitas Padjadjaran, Bandung, West Java, Indonesia.
| | - Cut Azlina Effendi
- Department of Cardiology and Vascular Medicine, Hasan Sadikin Central General Hospital, Universitas Padjadjaran, Bandung, West Java, Indonesia
| | - Achmad Fitrah Khalid
- Department of Cardiology and Vascular Medicine, Hasan Sadikin Central General Hospital, Universitas Padjadjaran, Bandung, West Java, Indonesia
| | - Setyorini Irianti
- Department of Obsetrics and Gynecology, Hasan Sadikin Central General Hospital, Universitas Padjadjaran, Bandung, West Java, Indonesia
| | - Ita Fatati
- Department of Obsetrics and Gynecology, Kiwari Regional General Hospital, Bandung, West Java, Indonesia
| | - Mohammad Rizki Akbar
- Department of Cardiology and Vascular Medicine, Hasan Sadikin Central General Hospital, Universitas Padjadjaran, Bandung, West Java, Indonesia
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Abubakar M, Saleem A, Hajjaj M, Faiz H, Pragya A, Jamil R, Salim SS, Lateef IK, Singla D, Ramar R, Damara I, Shahid L. Sex-specific differences in risk factors, comorbidities, diagnostic challenges, optimal management, and prognostic outcomes of heart failure with preserved ejection fraction: A comprehensive literature review. Heart Fail Rev 2024; 29:235-256. [PMID: 37996694 DOI: 10.1007/s10741-023-10369-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/06/2023] [Indexed: 11/25/2023]
Abstract
Due to hormonal variations, heart failure with preserved ejection fraction (HFpEF) remains prevalent in women and affects almost half of the heart failure (HF) patients. Given the yearly death rate of 10-30% and the unavailability of medications targeting HFpEF, the need arises for a better understanding of the fundamental mechanisms of this syndrome. This comprehensive review explores sex-specific differences in traditional risk factors; female-specific factors that may impact HFpEF development and response to therapy, including variations in hormone levels that may occur pre- and post-menopausal or during pregnancy; and disparities in comorbidities, clinical presentation, and diagnostic challenges. Lastly, the review addresses prognostic outcomes, noting that women with HFpEF have a poor quality of life but a higher survival rate. It also discusses novel biomarkers and precision medicine, emphasizing their potential to improve early detection and personalized treatment.
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Affiliation(s)
- Muhammad Abubakar
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, 6 Birdwood Road, Jinnah Town, Lahore, Punjab, 54000, Pakistan.
| | - Ayesha Saleem
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Mohsin Hajjaj
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Haseeb Faiz
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Aastha Pragya
- Department of Internal Medicine, Bangalore Medical College and Research Institute, Bengaluru, Karnataka, India
| | - Rosheen Jamil
- Department of Internal Medicine, Mayo Hospital, Lahore, Punjab, Pakistan
| | - Siffat Saima Salim
- Department of Surgery, Holy Family Red Crescent Medical College Hospital, Dhaka, Bangladesh
| | | | - Deepak Singla
- Department of Internal Medicine, Government Medical College, Patiala, Punjab, India
| | - Rajasekar Ramar
- Department of Internal Medicine, Rajah Muthiah Medical College, Chidambaram, Tamil Nadu, India
| | - Ivan Damara
- Department of Internal Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Laraib Shahid
- Department of Dermatology, Lahore General Hospital, Lahore, Punjab, Pakistan
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Paquin A, Werlang A, Coutinho T. Arterial Health After Preeclampsia: Role of Chronic Hypertension in the Early Vascular Aging (EVA) Study. Am J Hypertens 2024; 37:24-32. [PMID: 37638873 PMCID: PMC10724522 DOI: 10.1093/ajh/hpad079] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 08/13/2023] [Accepted: 08/22/2023] [Indexed: 08/29/2023] Open
Abstract
BACKGROUND Preeclampsia (PE) is associated with increased cardiovascular risk. Recent data have shown worse left ventricular remodeling and diastolic function in women with PE and persistent hypertension (HTN). We performed a comprehensive arterial hemodynamic assessment to evaluate the contribution of persistent HTN on arterial health after PE. METHODS We recruited 40 women with PE history and 40 age-matched controls (6 months to 6 years postpartum). We evaluated arterial hemodynamics with validated techniques combining applanation tonometry and transthoracic echocardiography, comparing three groups: previous PE with persistent HTN (PE-HTN), previous PE with normalized blood pressure (PE-noHTN) and controls, using multivariable linear regression adjusted for age, body surface area, heart rate, diabetes, smoking history, creatinine, and gravidity. RESULTS Eight (20%) of the post-PE women had persistent HTN. Mean age was 35.8 ± 3.9 years, median number of pregnancies was 2 (range 1-7), and time since last pregnancy 2.1 (range 0.5-5.7) years (not different between groups, P > 0.05). Compared to controls and to PE-noHTN, PE-HTN had higher aortic stiffness, wave reflections, pulsatile, and steady arterial load (P < 0.05 for each). Among PE-noHTN, aortic stiffness, wave reflections and steady arterial load were worse than controls (P < 0.05 for each), with smaller effect sizes. CONCLUSIONS This is the most comprehensive assessment of arterial hemodynamics and first to demonstrate the contribution of persistent HTN on worse arterial health following PE. Since measures of arterial health are associated with cardiovascular events in the population, the combination of previous PE and chronic HTN may represent a higher risk subgroup who could benefit from targeted prevention strategies.
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Affiliation(s)
- Amelie Paquin
- Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- The Canadian Women’s Heart Health Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Ana Werlang
- Department of Obstetrics and Gynecology, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - Thais Coutinho
- Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- The Canadian Women’s Heart Health Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Montaguti E, Cofano M, Diglio J, Fiorentini M, Pellegrino A, Lenzi J, Battaglia C, Pilu G. The prediction of hypertensive disorders by maternal hemodynamic assessment in the first trimester of pregnancy. J Matern Fetal Neonatal Med 2023; 36:2198063. [PMID: 37019628 DOI: 10.1080/14767058.2023.2198063] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
BACKGROUND Hypertensive disorders of pregnancy and fetal growth restriction share common etiopathological origins and could be caused by maternal hemodynamic maladaptation to pregnancy. OBJECTIVE The aim of our study is to evaluate if there is a correlation between maternal hemodynamic detected by UltraSonic Cardiac Output Monitor (USCOM®) during the first trimester and the pregnancy outcome. STUDY DESIGN We recruited a nonconsecutive series of women in the first trimester of pregnancy with no previous history of hypertensive disorders. We measured the pulsatility index uterine arteries and performed a hemodynamic evaluation by USCOM® device. After delivery, we reported the development of hypertensive disorders or intrauterine fetal growth restriction later during gestation. RESULTS A total of 187 women were enrolled during the first trimester; 17 (9%) developed gestational hypertension or preeclampsia while 11 (6%) delivered a restricted growth fetus. Mean uterine artery pulsatility index above the 95th percentile was significantly more frequent in both women who developed hypertension and those with fetal growth restriction compared to controls. Hemodynamic parameters (reduced cardiac output and increased total vascular resistance) were significantly different in the group that developed hypertensive disorders, compared to uncomplicated pregnancy. ROC curves demonstrated the usefulness of uterine artery pulsatility index in the prediction of fetal growth restriction, while hemodynamic parameters were significantly associated to the development of hypertensive disorders. CONCLUSIONS Hemodynamic maladaptation to pregnancy may predispose to the development of hypertension, while we demonstrated a significative relationship between growth restriction and mean uterine pulsatility index. Further studies are needed to assess the value of hemodynamics evaluation in screening protocols of preeclampsia.
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Affiliation(s)
- Elisa Montaguti
- Obstetric Unit, IRCCS Azienda OspedalieroUniversitaria di Bologna, Bologna, Italy
| | - Maria Cofano
- Obstetric Unit, IRCCS Azienda OspedalieroUniversitaria di Bologna, Bologna, Italy
| | - Josefina Diglio
- Obstetric Unit, IRCCS Azienda OspedalieroUniversitaria di Bologna, Bologna, Italy
| | - Marta Fiorentini
- Obstetric Unit, IRCCS Azienda OspedalieroUniversitaria di Bologna, Bologna, Italy
| | - Anita Pellegrino
- Obstetric Unit, IRCCS Azienda OspedalieroUniversitaria di Bologna, Bologna, Italy
| | - Jacopo Lenzi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Cesare Battaglia
- Obstetric Unit, IRCCS Azienda OspedalieroUniversitaria di Bologna, Bologna, Italy
| | - Gianluigi Pilu
- Obstetric Unit, IRCCS Azienda OspedalieroUniversitaria di Bologna, Bologna, Italy
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Xiang Q, Wei Y, Feng X, Chen S, Zhao Y. Initial establishment and validation of a predictive model for preeclampsia in twin pregnancies based on maternal characteristics and echocardiographic parameters. Acta Obstet Gynecol Scand 2023; 102:1566-1574. [PMID: 37533238 PMCID: PMC10577616 DOI: 10.1111/aogs.14651] [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: 01/11/2023] [Revised: 06/22/2023] [Accepted: 07/12/2023] [Indexed: 08/04/2023]
Abstract
INTRODUCTION The primary objective of this study was to evaluate the association between maternal echocardiographic changes and the occurrence of preeclampsia (PE) in twin pregnancies. Additionally, we established and validated a prediction model for PE in twin pregnancies. MATERIAL AND METHODS The first part of this study was retrospective and included data from 854 twin pregnancies that received antenatal care at Peking University Third Hospital from April 2017 to April 2021 (training cohort). Overall, 159 women who underwent transthoracic echocardiography were included in the analysis. To build a predictive model, cardiac findings were compared between normotensive women and those with PE. The model was then validated in a prospective longitudinal cohort (test cohort) that included 109 women with twin pregnancies who underwent two consecutive transthoracic echocardiography examinations during the second and third trimesters. RESULTS Fifty-four normotensive women and 105 women with PE were analyzed in the retrospective cohort that was used to build the model in which later preeclampsia was associated with higher left ventricular mass index (>61 g/m2 ), interventricular septal thickness (>7.87 mm), left atrial anteroposterior diameter (>33.5 mm), mitral inflow late diastolic velocity (A) (>0.685 m/s), ratio of early diastolic velocity (E) and peak early diastolic myocardial velocity of the lateral mitral annulus (>6.5), and lower peak early diastolic myocardial velocity (<13.1 cm/s). The optimized PE prediction model based on the interventricular septal thickness, left atrial anteroposterior diameter, A, peak early diastolic myocardial velocity and pre-pregnancy bodyweight index was then established (area under the curve [AUC] = 0.840, 95% CI 0.778-0.903, P < 0.001). The model was tested in the prospective cohort including 87 normotensive women and 22 women with PE; the validation test showed that the prediction model in the second (AUC = 0.801) and third (AUC = 0.811) trimesters had high discriminative ability and calibration. CONCLUSIONS Maternal echocardiographic changes in twin pregnancies are associated with the development of preeclampsia. The model constructed, based on the echocardiographic parameters and body mass index, provides novel ideas for the prediction of PE.
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Affiliation(s)
- Qianqian Xiang
- Department of Obstetrics and GynecologyPeking University Third HospitalBeijingChina
- National Clinical Research Center of Obstetrics and GynecologyPeking University Third HospitalBeijingChina
- National Center for Healthcare Quality Management in ObstetricsBeijingChina
| | - Yuan Wei
- Department of Obstetrics and GynecologyPeking University Third HospitalBeijingChina
- National Clinical Research Center of Obstetrics and GynecologyPeking University Third HospitalBeijingChina
- National Center for Healthcare Quality Management in ObstetricsBeijingChina
| | - Xinheng Feng
- Department of CardiologyPeking University Third HospitalBeijingChina
| | - Shaomin Chen
- Department of CardiologyPeking University Third HospitalBeijingChina
| | - Yangyu Zhao
- Department of Obstetrics and GynecologyPeking University Third HospitalBeijingChina
- National Clinical Research Center of Obstetrics and GynecologyPeking University Third HospitalBeijingChina
- National Center for Healthcare Quality Management in ObstetricsBeijingChina
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Lord MG, Gould AJ, Clark MA, Rouse DJ, Lewkowitz AK. The AccuFlow sensor: a novel digital health tool to assess intrapartum blood loss at cesarean delivery. J Perinat Med 2023; 51:997-1005. [PMID: 37155696 PMCID: PMC11170087 DOI: 10.1515/jpm-2023-0101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 04/02/2023] [Indexed: 05/10/2023]
Abstract
OBJECTIVES During obstetric hemorrhage, peripheral vasoconstriction maintains heart rate and blood pressure until compensatory mechanisms are overwhelmed and patients deteriorate rapidly. Real-time perfusion measurements could quantify vasoconstriction, improving early recognition of hemorrhage and facilitating early intervention to reduce morbidity and mortality. The AccuFlow device makes rapid, non-invasive, quantitative measurements of perfusion, but has not been studied for hemorrhage detection or used in surgical settings. This study evaluated feasibility, tolerability, and preliminary efficacy of the AccuFlow for assessment of blood loss at cesarean delivery (CD). METHODS In this pilot study, sensors were applied to the wrist, forearm, bicep, and chest wall of 25 patients undergoing scheduled CD. Postoperatively, sensors were removed and patients rated the AccuFlow and the standard anesthesia monitoring equipment on a validated comfort rating scale for wearable computers (CRS). Blood loss was estimated by the surgical team (EBL) and calculated from change in hematocrit, weight, and height (CBL). CRS scores were compared via Wilcoxon signed ranks tests. Coefficients of correlation between sensor readings and CBL, and between EBL and CBL, were compared using Fisher's R-to-z transformation. RESULTS There were no safety events; no participants requested device removal. CRS ratings of the AccuFlow and the standard monitoring equipment were similar (7.2 vs. 8.8, p=0.25). Change in wrist perfusion from delivery to dressing placement was more strongly correlated with CBL than was EBL (R=-0.48 vs. R=0.087, p=0.03). CONCLUSIONS The AccuFlow sensor is well-tolerated and shows promise in detecting intrapartum hemorrhage, though larger studies are needed.
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Affiliation(s)
- Megan G. Lord
- Division of Maternal Fetal Medicine, Women & Infants Hospital of Rhode Island, Providence, RI, USA; Alpert Medical School of Brown University, Providence, RI, USA; and c/o Maternal Fetal Medicine101 Plain St, Providence, RI, USA
| | | | - Melissa A. Clark
- Division of Maternal Fetal Medicine, Women & Infants Hospital of Rhode Island, Providence, RI, USA; and Department of Health Services, Policy, and Practice, School of Public Health, Brown University, Providence, RI, USA
| | - Dwight J. Rouse
- Division of Maternal Fetal Medicine, Women & Infants Hospital of Rhode Island, Providence, RI, USA; and Alpert Medical School of Brown University, Providence, RI, USA
| | - Adam K. Lewkowitz
- Division of Maternal Fetal Medicine, Women & Infants Hospital of Rhode Island, Providence, RI, USA; and Alpert Medical School of Brown University, Providence, RI, USA
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20
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Koczo A, Hauspurg A, Countouris ME, Berlacher KL, Özbay B, Hanley‐Yanez K, Catov J. Immune Markers, Blood Pressure Severity, and Cardiac Remodeling 1 to 2 Years After Hypertensive Disorders of Pregnancy. J Am Heart Assoc 2023; 12:e030759. [PMID: 37750579 PMCID: PMC10727233 DOI: 10.1161/jaha.123.030759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 08/10/2023] [Indexed: 09/27/2023]
Abstract
Background Cardiovascular dysfunction and hypertension can persist postpartum following hypertensive disorders of pregnancy (HDPs). This study hypothesized that activin A, proinflammatory markers and concentric remodeling by echo would be higher 1-2 years postpartum following HDP with persistent hypertension compared to HDP with normalized blood pressure (BP). We further hypothesized correlations between biomarkers with BP and echocardiographic indices. Methods and Results This study enrolled participants with HDPs but no prepregnancy hypertension followed 1 to 2 years after delivery. Activin A and inflammatory cytokines, BP, and echocardiograms were obtained. Biomarker concentrations and echocardiographic parameters were compared between HDP with and without persistent hypertension. Individuals with persistent hypertension at a mean of 1.6 years postpartum had significantly higher activin A concentrations (median[interquartile range 25-75] 230.6 [196.0-260.9] versus 175.3 pg/mL [164.3-188.4]; P<0.01), more concentric left ventricular concentric remodeling (relative wall thickness >0.42, 48% versus 7%; P<0.01), and worse peak left atrial strain (33.4% versus 39.3%; P<0.05) as compared with those whose BP normalized. Higher activin A and interleukin-6 concentrations correlated with higher systolic (activin A: r=0.43, P=0.01) and diastolic BP (activin A: r=0.58, P<0.01; interleukin-6: r=0.36; P<0.05), as well as greater left ventricular thickness (activin A and interventricular septal thickness: r=0.41, interleukin-6 and interventricular septal thickness: r=0.36; both P<0.05). Conclusions Individuals with HDPs and persistent hypertension had significantly higher activin A and greater concentric remodeling compared with those with HDPs and normalized BP at 1 to 2 years postpartum. Activin A was positively correlated with both BP and echocardiographic indices (left ventricular thickness), suggesting overlapping processes between persistent hypertension and cardiac remodeling.
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Affiliation(s)
- Agnes Koczo
- Division of Cardiology, Department of MedicineUniversity of Pittsburgh Medical CenterPittsburghPAUSA
| | - Alisse Hauspurg
- Department of Obstetrics and GynecologyMagee Womens HospitalPittsburghPAUSA
| | - Malamo E. Countouris
- Division of Cardiology, Department of MedicineUniversity of Pittsburgh Medical CenterPittsburghPAUSA
| | - Kathryn L. Berlacher
- Division of Cardiology, Department of MedicineUniversity of Pittsburgh Medical CenterPittsburghPAUSA
| | - Benay Özbay
- Division of Cardiology, Department of MedicineUniversity of Pittsburgh Medical CenterPittsburghPAUSA
| | - Karen Hanley‐Yanez
- Division of Cardiology, Department of MedicineUniversity of Pittsburgh Medical CenterPittsburghPAUSA
| | - Janet Catov
- Department of Obstetrics and GynecologyMagee Womens HospitalPittsburghPAUSA
- Department of Obstetrics and Gynecology and EpidemiologyMagee Womens HospitalPittsburghPAUSA
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21
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Palmrich P, Schirwani-Hartl N, Haberl C, Haslinger P, Heinzl F, Zeisler H, Binder J. Catestatin-A Potential New Therapeutic Target for Women with Preeclampsia? An Analysis of Maternal Serum Catestatin Levels in Preeclamptic Pregnancies. J Clin Med 2023; 12:5931. [PMID: 37762872 PMCID: PMC10531844 DOI: 10.3390/jcm12185931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 09/04/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Catestatin has been identified as an important factor in blood pressure control in non-pregnant adults. A possible impact on the development of hypertensive disorders of pregnancy has been indicated. Data on catestatin levels in pregnancy are scarce. The aim of this study was to investigate a potential association of maternal serum catestatin levels to the pathogenesis of preeclampsia. METHODS We evaluated serum catestatin levels of 50 preeclamptic singleton pregnancies and 50 healthy gestational-age-matched pregnancies included in the obstetric biobank registry of the Medical University of Vienna. Receiver operating characteristic curves and logistic regression models were performed to investigate an association between catestatin levels and development of preeclampsia. RESULTS Catestatin levels were significantly decreased in women with preeclampsia compared to healthy controls (median CST: 3.03 ng/mL, IQR [1.24-7.21 ng/mL] vs. 4.82 ng/mL, IQR [1.82-10.02 ng/mL]; p = 0.010), indicating an association between decreased catestatin values and the development of preeclampsia. There was no significant difference in catestatin values between early-onset preeclampsia and late-onset preeclampsia. Modelling the occurrence of preeclampsia via logistic regression was improved when adding catestatin as a predictive factor. CONCLUSIONS Decreased serum catestatin levels are associated with the presence of preeclampsia. Further investigations into the diagnostic value and possible therapeutic role of catestatin in preeclampsia are warranted.
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Affiliation(s)
| | | | | | | | | | | | - Julia Binder
- Department of Obstetrics and Gynecology, Division of Obstetrics and Feto-Maternal Medicine, Medical University of Vienna, 1090 Vienna, Austria; (P.P.); (N.S.-H.); (C.H.); (P.H.); (F.H.); (H.Z.)
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22
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Mantel Ä, Sandström A, Faxén J, Andersson DC, Razaz N, Cnattingius S, Stephansson O. Pregnancy-Induced Hypertensive Disorder and Risks of Future Ischemic and Nonischemic Heart Failure. JACC. HEART FAILURE 2023; 11:1216-1228. [PMID: 37178088 DOI: 10.1016/j.jchf.2023.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/31/2023] [Accepted: 03/24/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND Although adverse pregnancy outcomes are associated with an increased risk of cardiovascular disease, studies on timing and subtypes of heart failure after a hypertensive pregnancy are lacking. OBJECTIVES The goal of this study was to assess the association between pregnancy-induced hypertensive disorder and risk of heart failure, according to ischemic and nonischemic subtypes, and the impact of disease characteristics and the timing of heart failure risks. METHODS This was a population-based matched cohort study, comprising all primiparous women without a history of cardiovascular disease included in the Swedish Medical Birth Register between 1988 and 2019. Women with pregnancy-induced hypertensive disorder were matched with women with normotensive pregnancies. Through linkage with health care registers, all women were followed up for incident heart failure, classified as ischemic or nonischemic. RESULTS In total, 79,334 women with pregnancy-induced hypertensive disorder were matched with 396,531 women with normotensive pregnancies. During a median follow-up of 13 years, rates of all heart failure subtypes were more common among women with pregnancy-induced hypertensive disorder. Compared with women with normotensive pregnancies, adjusted HRs (aHRs) with 95% CIs were as follows: heart failure overall, aHR: 1.70 (95% CI: 1.51-1.91); ischemic heart failure, aHR: 2.28 (95% CI: 1.74-2.98); and nonischemic heart failure, aHR: 1.60 (95% CI: 1.40-1.83). Disease characteristics indicating severe hypertensive disorder were associated with higher heart failure rates, and rates were highest within the first years after the hypertensive pregnancy but remained significantly increased thereafter. CONCLUSIONS Pregnancy-induced hypertensive disorder is associated with an increased short-term and long-term risk of incident ischemic and nonischemic heart failure. Disease characteristics indicating more severe forms of pregnancy-induced hypertensive disorder amplify the heart failure risks.
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Affiliation(s)
- Ängla Mantel
- Department of Medicine Solna, Clinical Epidemiology Division, Karolinska Institute, Stockholm, Sweden; Theme Women's Health, Department of Obstetrics, Karolinska University Hospital, Stockholm, Sweden.
| | - Anna Sandström
- Department of Medicine Solna, Clinical Epidemiology Division, Karolinska Institute, Stockholm, Sweden; Theme Women's Health, Department of Obstetrics, Karolinska University Hospital, Stockholm, Sweden
| | - Jonas Faxén
- Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden; Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Daniel C Andersson
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden; Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
| | - Neda Razaz
- Department of Medicine Solna, Clinical Epidemiology Division, Karolinska Institute, Stockholm, Sweden
| | - Sven Cnattingius
- Department of Medicine Solna, Clinical Epidemiology Division, Karolinska Institute, Stockholm, Sweden
| | - Olof Stephansson
- Department of Medicine Solna, Clinical Epidemiology Division, Karolinska Institute, Stockholm, Sweden; Theme Women's Health, Department of Obstetrics, Karolinska University Hospital, Stockholm, Sweden
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23
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Keshvani N, Shah S, Ayodele I, Chiswell K, Alhanti B, Allen L, Greene SJ, Yancy C, Alonso W, Van Spall H, Fonarow GC, Heidenreich PA, Pandey A. Sex differences in long-term outcomes following acute heart failure hospitalization: Findings from the Get With The Guidelines-Heart Failure registry. Eur J Heart Fail 2023; 25:1544-1554. [PMID: 37632339 PMCID: PMC11069419 DOI: 10.1002/ejhf.3003] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/14/2023] [Accepted: 08/15/2023] [Indexed: 08/28/2023] Open
Abstract
AIMS Sex differences in long-term outcomes following hospitalization for heart failure (HF) across ejection fraction (EF) subtypes are not well described. In this study, we evaluated the risk of mortality and rehospitalization among males and females across the spectrum of EF over 5 years of follow-up following an index HF hospitalization event. METHODS AND RESULTS Patients hospitalized with HF between 1 January 2006 and 31 December 2014 from the American Heart Association's Get With The Guidelines-Heart Failure registry with available 5-year follow-up using Medicare Part A claims data were included. The association between sex and risk of mortality and readmission over a 5-year follow-up period for each HF subtype (HF with reduced EF [HFrEF, EF ≤40%], HF with mildly reduced EF [HFmrEF, EF 41-49%], and HF with preserved EF [HFpEF, EF >50%]) was assessed using adjusted Cox models. The effect modification by the HF subtype for the association between sex and outcomes was assessed by including multiplicative interaction terms in the models. A total of 155 670 patients (median age: 81 years, 53.4% female) were included. Over 5-year follow-up, males and females had comparably poor survival post-discharge; however, females (vs. males) had greater years of survival lost to HF compared with the median age- and sex-matched US population (HFpEF: 17.0 vs. 14.6 years; HFrEF: 17.3 vs. 15.1 years; HFmrEF: 17.7 vs. 14.6 years for age group 65-69 years). In adjusted analysis, females (vs. males) had a lower risk of 5-year mortality (adjusted hazard ratio [aHR] 0.89, 95% confidence interval [CI] 0.87-0.90, p < 0.0001), and the risk difference was most pronounced among patients with HFrEF (aHR 0.87, 95% CI 0.85-0.89; pinteraction [sex*HF subtype] = 0.04). Females (vs. males) had a higher adjusted risk of HF readmission over 5-year follow-up (aHR 1.06, 95% CI 1.04-1.08, p < 0.0001), with the risk difference most pronounced among patients with HFpEF (aHR 1.11, 95% CI 1.07-1.14; pinteraction [sex*HF subtype] = 0.001). CONCLUSIONS While females (vs. males) had lower adjusted mortality, females experienced a significantly greater loss in survival time than the median age- and sex-matched US population and had a greater risk of rehospitalization over 5 years following HF hospitalization.
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Affiliation(s)
- Neil Keshvani
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX
| | - Sonia Shah
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX
| | | | | | | | - Larry Allen
- Division of Cardiology, Department of Internal Medicine, University of Colorado School of Medicine, Aurora, CO
| | - Stephen J. Greene
- Duke Clinical Research Institute, Durham, NC
- Division of Cardiology, Department of Medicine, Duke University Medical School, Durham, NC
| | - Clyde Yancy
- Division of Cardiology, Northwestern University, Chicago, IL
| | - Windy Alonso
- College of Nursing, University of Nebraska Medical Center, Omaha, NE
| | | | - Gregg C Fonarow
- David Geffen School of Medicine at UCLA, Los Angeles, United States of America
| | | | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX
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Piao SF, Cong J, Li R, Song GH, Li Y, Xu L. Evaluating the characteristics of myocardial work by two-dimensional echocardiography during pre-eclampsia pregnancy. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2023; 39:1621-1629. [PMID: 37318675 DOI: 10.1007/s10554-023-02844-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 03/22/2023] [Indexed: 06/16/2023]
Abstract
This study aimed to analyze the changes in myocardial work (MyW) properties and the correlation of MyW with cardiovascular and clinical indices during the pre-eclampsia (PE) pregnancy. Standard two-dimensional and speckle-tracking echocardiography were sequentially performed on 77 women with PE and 89 with normal pregnancy. Four components of MyW: global myocardial work index (GWI), constructive work (GCW), wasted work (GWW), and work efficiency (GWE) were measured. The significant increased GWI, GCW and GWW were observed, while GWW elevated more than GCW with consequently resulting the decline in GWE among PE cases. Although there was a diverse relationship between MyW components and LV morphological as well as functional indices, MyW parameters were significantly correlated with the grades of arterial hypertension and the incidence of adverse outcome of PE. With the hypertension stages, GWI, GCW and GWW gradually increased but GWE decreased. Meanwhile, the higher GWI and GCW and the lower GWE, the more adverse events occurred in PE group. In conclusion, during the PE pregnancy, GWI, GCW and GWW increase, while GWW elevates more than GCW, which leads to the decrease in GWE. Moreover, the changes in MyW are associated with the hypertension grades and the poor prognosis in PE. The non-invasive manner for MyW assessment provides a new perspective on the myocardial biomechanics, cardio-metabolic conditions and pathophysiological changes in the condition of PE.
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Affiliation(s)
- Shun-Fu Piao
- Department of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China.
| | - Juan Cong
- Department of Ultrasound, Henan Provincial People's Hospital Heart Center, Fuwai Central China Cardiovascular Hospital, Fuwai Central China Hospital of Zhengzhou University, the People's Hospital of Zhengzhou University, Zhengzhou, China.
| | - Rong Li
- Department of Echocardiography, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Guang-Hui Song
- Clinical laboratory, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Yong Li
- Department of Echocardiography, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
| | - Lin Xu
- Department of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, Shandong Province, China
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25
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Espinoza J. Evolutionary perspective of uteroplacental malperfusion: subjacent insult common to most pregnancy complications. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2023; 62:7-13. [PMID: 37391928 DOI: 10.1002/uog.26218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 03/24/2023] [Accepted: 03/31/2023] [Indexed: 07/02/2023]
Abstract
Linked article: There is a comment on this article by Yagel et al. Click here to view the Correspondence.
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Affiliation(s)
- J Espinoza
- The Fetal Center, Children's Memorial Hermann Hospital, Department of Obstetrics, Gynecology and Reproductive Sciences, Division of Fetal Intervention, UTHealth, McGovern Medical School, University of Texas, Houston, TX, USA
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26
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Gronningsaeter L, Langesaeter E, Sørbye IK, Quattrone A, Almaas VM, Skulstad H, Estensen ME. High prevalence of pre-eclampsia in women with coarctation of the aorta. EUROPEAN HEART JOURNAL OPEN 2023; 3:oead072. [PMID: 37559925 PMCID: PMC10407978 DOI: 10.1093/ehjopen/oead072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 07/04/2023] [Accepted: 07/17/2023] [Indexed: 08/11/2023]
Abstract
Aims The aim was to study pregnancy outcomes in women with coarctation of the aorta (CoA) and associations to hypertensive disorders of pregnancy. Maternal morbidity and mortality are higher in women with heart disease and pre-eclampsia. Chronic hypertension, frequently encountered in CoA, is a risk factor for pre-eclampsia. Methods and results Clinical data from the National Unit for Pregnancy and Heart Disease database was reviewed for pregnant women with CoA from 2008 to 2021. The primary outcome was hypertensive pregnancy disorders. The secondary outcomes were other cardiovascular, obstetric, and foetal complications. Seventy-six patients were included, with a total of 87 pregnancies. Seventeen (20%) patients were treated for chronic hypertension before pregnancy. Fifteen (20%) patients developed pre-eclampsia, and 5 (7%) had pregnancy-induced hypertension. Major adverse cardiac events developed in four (5%) patients, with no maternal or foetal mortality. Maternal age at first pregnancy [odds ratio (OR) 1.37], body mass index before first pregnancy (OR 1.77), and using acetylsalicylic acid from the first trimester (OR 0.22) were statistically significantly associated with pre-eclampsia. At follow-up (median) 8 years after pregnancy, 29 (38%) patients had anti-hypertensive treatment, an increase of 16% compared to pre-pregnancy. Five (7%) patients had progression of aorta ascendens dilatation to >40 mm, seven (9%) had an upper to lower systolic blood pressure gradient >20 mmHg, and six (8%) had received CoA re-intervention. Conclusion Pre-eclampsia occurred in 20% of women with CoA in their first pregnancy. All pre-eclamptic patients received adequate anti-hypertensive treatment. All CoA patients were provided multi-disciplinary management, including cardiologic follow-up, to optimize maternal-foetal outcomes.
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Affiliation(s)
- Lasse Gronningsaeter
- Department of Anesthesiology, Division of Emergencies and Critical Care Medicine, Oslo University Hospital, Rikshospitalet,Postboks 4950 Nydalen, Oslo N-0424, Norway
- Faculty of Medicine, Oslo University Hospital, Oslo, Norway
| | - Eldrid Langesaeter
- Department of Anesthesiology, Division of Emergencies and Critical Care Medicine, Oslo University Hospital, Rikshospitalet,Postboks 4950 Nydalen, Oslo N-0424, Norway
| | - Ingvil Krarup Sørbye
- Department of Obstetrics, Division of Obstetrics and Gynecology, Oslo University Hospital, Rikshospitalet, Oslo N-0424, Norway
| | - Alessia Quattrone
- Department of Cardiology, Division of Heart, Lung, and Vessel diseases, Oslo University Hospital, Rikshospitalet, Oslo N-0424, Norway
| | - Vibeke Marie Almaas
- Department of Cardiology, Division of Heart, Lung, and Vessel diseases, Oslo University Hospital, Rikshospitalet, Oslo N-0424, Norway
| | - Helge Skulstad
- Department of Cardiology, Division of Heart, Lung, and Vessel diseases, Oslo University Hospital, Rikshospitalet, Oslo N-0424, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Mette-Elise Estensen
- Department of Cardiology, Division of Heart, Lung, and Vessel diseases, Oslo University Hospital, Rikshospitalet, Oslo N-0424, Norway
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Palmrich P, Haase N, Sugulle M, Kalafat E, Khalil A, Binder J. Maternal haemodynamics in Hypertensive Disorders of Pregnancy under antihypertensive therapy (HyperDiP): study protocol for a prospective observational case-control study. BMJ Open 2023; 13:e065444. [PMID: 37263704 DOI: 10.1136/bmjopen-2022-065444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
Abstract
INTRODUCTION Hypertensive disorders of pregnancy (HDP) are associated with a high incidence of maternal and perinatal morbidity and mortality. HDP, in particular pre-eclampsia, have been determined as risk factors for future cardiovascular disease. Recently, the common hypothesis of pre-eclampsia being a placental disorder was challenged as numerous studies show evidence for short-term and long-term cardiovascular changes in pregnancies affected by HDP, suggesting a cardiovascular origin of the disease. Despite new insights into the pathophysiology of HDP, concepts of therapy remain unchanged and evidence for improved maternal and neonatal outcome by using antihypertensive agents is lacking. METHODS AND ANALYSIS A prospective observational case-control study, including 100 women with HDP and 100 healthy controls, which will assess maternal haemodynamics using the USCOM 1A Monitor and Arteriograph along with cardiovascular markers (soluble fms-like kinase 1/placental-like growth factor, N-terminal pro-B type natriuretic peptide) in women with HDP under antihypertensive therapy, including a follow-up at 3 months and 1 year post partum, will be conducted over a 50-month period in Vienna. A prospective, longitudinal study of cardiovascular surrogate markers conducted in Oslo will serve as a comparative cohort for the Vienna cohort of haemodynamic parameters in pregnancy including a longer follow-up period of up to 3 years post partum. Each site will provide a dataset of a patient group and a control group and will be assessed for the outcome categories USCOM 1A measurements, Arteriograph measurements and Angiogenic marker measurements. To estimate the effect of antihypertensive therapy on outcome parameters, ORs with 95% CIs will be computed. Longitudinal changes of outcome parameters will be compared between normotensive and hypertensive pregnancies using mixed-effects models. ETHICS AND DISSEMINATION Ethical approval has been granted to all participating centres. Results will be published in international peer-reviewed journals and will be presented at national and international conferences.
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Affiliation(s)
- Pilar Palmrich
- Division of Obstetrics and Feto-Maternal Medicine, Hospital of the Medical University of Vienna, Vienna, Austria
| | - Nadine Haase
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine in the Helmholtz Association and Charité Universitätsmedizin, Berlin, Germany
- Max-Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Experimental and Clinical Research Center, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Meryam Sugulle
- Division of Gynecology and Obstetrics, Oslo University Hospital, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Erkan Kalafat
- Department of Obstetrics and Gynecology, Koc University Hospital, Istanbul, Turkey
| | - Asma Khalil
- Fetal Medicine Unit, St George's Hospital, London, UK
| | - Julia Binder
- Division of Obstetrics and Feto-Maternal Medicine, Hospital of the Medical University of Vienna, Vienna, Austria
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Yang LJ, He JB, Jiang Y, Li J, Zhou ZW, Zhang C, Tao X, Chen AF, Peng C, Xie HH. Berberine hydrochloride inhibits migration ability via increasing inducible NO synthase and peroxynitrite in HTR-8/SVneo cells. JOURNAL OF ETHNOPHARMACOLOGY 2023; 305:116087. [PMID: 36584918 DOI: 10.1016/j.jep.2022.116087] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/15/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Inadequate trophoblasts migration and invasion is considered as an initial event resulting in preeclampsia, which is closely related to oxidative stress. Berberine hydrochloride (BBR), extracted from the traditional medicinal plant Coptis chinensis Franch., exerts a diversity of pharmacological effects, and the crude drug has been widely taken by most Chinese women to treat nausea and vomit during pregnancy. But there is no research regarding its effects on trophoblast cell function. AIM OF THE STUDY This study aimed to investigate the effect of BBR on human-trophoblast-derived cell line (HTR-8/SVneo) migration ability and its mechanism. MATERIALS AND METHODS Cell viability was detected by CCK-8 assay. The effect of BBR on cells migration function was examined by scratch wound healing assay and transwell migration assay. Intracellular nitric oxide (NO), superoxide (O2-) and peroxynitrite (ONOO-) levels were measured by flow cytometry. The expression levels of inducible NO synthase (iNOS), eNOS, p-eNOS, MnSOD, CuZnSOD, Rac1, NOX1, TLR4, nuclear factor-κB (NF-κB), p-NFκB, pro-inflammatory cytokines (TNF-α, IL-1β and IL-6) in cells were analyzed by Western blotting. Uric acid sodium salt (UA), the scavenger of ONOO-, PEG-SOD (a specific superoxide scavenger), L-NAME (a NOS inhibitor) and antioxidants (Vit E and DFO) were further used to characterize the pathway of BBR action. RESULTS 5 μM BBR decreased both the migration distance and the number of migrated cells without affecting cells viability in HTR-8/SVneo cells after 24 h treatment. BBR could increase the level of NO in HTR-8/SVneo cells, and the over-production of NO might be attributable to iNOS, but not eNOS. BBR could increase intracellular O2- levels, and the over-production of O2- is closely related with Rac1 in HTR-8/SVneo cells. The excessive production of NO and O2- further react to form ONOO-, and the increased ONOO- level induced by BBR was blunted by UA. Moreover, UA improved the impaired migration function caused by BBR in HTR-8/SVneo cells. The depressed migration function stimulated by BBR in HTR-8/SVneo cells was diminished by PEG-SOD and L-NAME. Furthermore, BBR increased the expression of IL-6 in HTR-8/SVneo cells, and antioxidants (Vit E and DFO) could decrease the expression of IL-6 and iNOS induced by BBR. CONCLUSIONS BBR inhibits the cell migration ability through increasing inducible NO synthase and peroxynitrite in HTR-8/SVneo cells, indicating that BBR and traditional Chinese medicines containing a high proportion of BBR should be used with caution in pregnant women.
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Affiliation(s)
- Li-Jun Yang
- School of Public Health and Hongqiao International Institute of Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China; Institute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Jia-Bei He
- School of Public Health and Hongqiao International Institute of Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China; Institute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Yu Jiang
- Department of Pharmacy, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003, China
| | - Jianzhong Li
- Department of Biochemical Pharmacy, School of Pharmacy, Naval Medical University, Shanghai, 200433, China
| | - Zhen-Wei Zhou
- School of Public Health and Hongqiao International Institute of Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China; Institute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Chuan Zhang
- School of Medicine, Shanghai University, Shanghai, 200444, China
| | - Xia Tao
- Department of Pharmacy, Second Affiliated Hospital of Naval Medical University, Shanghai, 200003, China
| | - Alex F Chen
- Institute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.
| | - Cheng Peng
- School of Public Health and Hongqiao International Institute of Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China; Institute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.
| | - He-Hui Xie
- School of Public Health and Hongqiao International Institute of Medicine, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China; Institute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.
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Benlamkaddem S, Bouyermane F, Doughmi D, Berdai MA, Harandou M. Fatal Association of Eisenmenger Syndrome and Severe Preeclampsia. Cureus 2023; 15:e37836. [PMID: 37214016 PMCID: PMC10198300 DOI: 10.7759/cureus.37836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2023] [Indexed: 05/23/2023] Open
Abstract
Eisenmenger syndrome (ES) is the end stage of pulmonary arterial hypertension (PAH) associated with congenital heart disease (CHD), which can occur in patients with large, unrepaired cardiac shunts (ventricular septal defects (VSD), atrial septal defects (ASD), and patent ductus arteriosus (PDA)). Pregnancy in Eisenmenger syndrome is uncommon and is poorly tolerated due to physiological changes that may lead to a risk of rapidly progressive cardiopulmonary decompensation, thrombotic complications, and sudden death. For these reasons, it is advisable, in this context, to avoid pregnancy or to undergo an early pregnancy termination within the tenth gestational week. The occurrence of severe preeclampsia in this situation leads to fatal maternal and fetal outcomes. We report the case of a 23-year-old female patient, gravida 1 nullipara at the thirty-fourth week of gestation, with a history of a persistent ductus arteriosus (PDA) in childhood that progressed to ES. She was admitted to the obstetric emergency for respiratory distress associated with signs of low cardiac output. CT pulmonary angiography and transthoracic echocardiography showed no pulmonary embolism, an enlarged pulmonary artery, dilated right cardiac chambers (ventricle and atrium) compressing the left ones, a right ventricular/left ventricular (RV/LV) ratio > 1, a persistent ductus arteriosus, and a calculated systolic pulmonary arterial pressure (PAPS) at 130 mmHg. She also had severe preeclampsia with evolutive HELLP (hemolysis, elevated liver enzymes, low platelet count) syndrome and intrauterine fetal death indicating fetal delivery under general anesthesia after platelets transfusion. At the end of the surgery, the patient presented a sudden death following a cardiac arrest despite 45 minutes of cardiopulmonary resuscitation.
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Affiliation(s)
- Said Benlamkaddem
- Maternal and Pediatric Critical Care Unit, Hassan II University Hospital, Fez, MAR
- Faculty of Medicine and Pharmacy, Sidi Mohamed Ben Abdellah University, Fez, MAR
| | - Fatima Bouyermane
- Maternal and Pediatric Critical Care Unit, Hassan II University Hospital, Fez, MAR
| | - Djoudline Doughmi
- Maternal and Pediatric Critical Care Unit, Hassan II University Hospital, Fez, MAR
- Faculty of Medicine and Pharmacy, Sidi Mohamed Ben Abdellah University, Fez, MAR
| | - Mohamed Adnane Berdai
- Maternal and Pediatric Critical Care Unit, Hassan II University Hospital, Fez, MAR
- Faculty of Medicine and Pharmacy, Sidi Mohamed Ben Abdellah University, Fez, MAR
| | - Mustapha Harandou
- Maternal and Pediatric Critical Care Unit, Hassan II University Hospital, Fez, MAR
- Faculty of Medicine and Pharmacy, Sidi Mohamed Ben Abdellah University, Fez, MAR
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Pankiewicz K, Issat T. Understanding the Role of Chemerin in the Pathophysiology of Pre-Eclampsia. Antioxidants (Basel) 2023; 12:antiox12040830. [PMID: 37107205 PMCID: PMC10135338 DOI: 10.3390/antiox12040830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/25/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023] Open
Abstract
Chemerin is a multifaceted adipokine that is involved in multiple biological processes, including inflammation, angiogenesis, adipogenesis, and energy metabolism, as well as oxidative stress. There is a vast body of evidence for a crucial role of chemerin in the development of different cardiovascular diseases. Blood chemerin levels, as well as its placental expression, are elevated in patients with pre-eclampsia (PE) and correlate positively with the severity of the disease. This narrative review summarizes the current knowledge about the potential role of chemerin during PE development, with a particular focus on its involvement in oxidative stress and endothelial dysfunction.
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Castleman JS, Shantsila A, Brown RA, Shantsila E, Lip GYH. Altered cardiac and vascular stiffness in pregnancy after a hypertensive pregnancy. J Hum Hypertens 2023; 37:189-196. [PMID: 35217785 PMCID: PMC9995268 DOI: 10.1038/s41371-022-00662-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/25/2022] [Accepted: 02/10/2022] [Indexed: 11/09/2022]
Abstract
Hypertensive disorders of pregnancy are an important cause of morbidity and mortality, impacting on both maternal and fetal wellbeing. Affected women are at higher risk of future cardiovascular morbidity and mortality. Our study objective was to assess differences in cardiovascular function in pregnant women previously affected by gestational hypertension or preeclampsia. Pregnant women diagnosed with gestational hypertension or preeclampsia in a previous pregnancy were recruited at the start of a subsequent pregnancy and compared to healthy pregnant and non-pregnant controls. All patients underwent pulse wave analysis and echocardiography. Indexes of echocardiography-derived arterial and left ventricular elastance were calculated. In our study women with prior hypertension (n = 25) were more likely to have blood pressure in the 120-139/80-99 mmHg (prehypertension) range. Women with previous hypertension in pregnancy had increased late diastolic transmitral flow velocities (A wave) and increased augmentation index. Women without prior hypertension (n = 50) demonstrated more compliance (reduced EaI and Ees) compared to the non-pregnant controls (n = 40). This adaptation was not seen in pregnancy with prior hypertension, where increased arterial stiffness was observed. In conclusion we have shown increased prevalence of prehypertension and increased arterial stiffness in pregnant women previously affected by gestational hypertensive disease. An increased atrial component to ventricular filling reflects altered diastolic function after hypertensive pregnancy. These women are at increased future cardiovascular risk due to altered cardiac and vascular function and require effective risk mitigation.
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Affiliation(s)
- James S Castleman
- West Midlands Fetal Medicine Centre, Birmingham Women's and Children's Hospital NHS Foundation Trust, Birmingham, UK.,University of Birmingham Institute of Cardiovascular Sciences, City Hospital, Birmingham, UK
| | - Alena Shantsila
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK.
| | - Richard A Brown
- University of Birmingham Institute of Cardiovascular Sciences, City Hospital, Birmingham, UK.,Northumbria Healthcare NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Eduard Shantsila
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK.,Department of Primary Care and Mental Health, University of Liverpool, Liverpool, UK
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart & Chest Hospital, Liverpool, UK.,Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Di Martino DD, Stampalija T, Zullino S, Fusè F, Garbin M, Parasiliti M, Sterpi V, Farina A, Ferrazzi E. Maternal hemodynamic profile during pregnancy and in the post-partum in hypertensive disorders of pregnancy and fetal growth restriction. Am J Obstet Gynecol MFM 2023; 5:100841. [PMID: 36563878 DOI: 10.1016/j.ajogmf.2022.100841] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Maternal cardiovascular changes, occurring since the beginning of pregnancy, are necessary for normal placentation and regular evolution of pregnancy. OBJECTIVE This study aimed to compare the hemodynamic profiles and cardiac remodeling of women with hypertensive disorders of pregnancy and either appropriate for gestational age fetuses or growth-restricted fetuses, women with normotensive pregnancies complicated by fetal growth restriction, and women with uncomplicated pregnancies, during pregnancy and the postpartum period. STUDY DESIGN A prospective longitudinal case-control design was used for this study. Over the study period, 220 eligible women with singleton pregnancies were selected for the analysis and divided into 4 groups: (1) hypertensive disorders of pregnancy with appropriate for gestational age fetuses; (2) hypertensive disorders of pregnancy with fetal growth restriction; (3) normotensive fetal growth restriction; and (4) controls. Ultrasound fetal biometry and fetoplacental Doppler velocimetry were performed at recruitment. Maternal hemodynamic assessment using transthoracic echocardiography was performed at the time of recruitment by a dedicated cardiologist blinded to maternal clinical data. The same assessments were performed in 104 patients at 32 weeks (interquartile range, 24-40) after delivery by the same cardiologist. RESULTS During pregnancy, women in the hypertensive-disorders-of-pregnancy-fetal-growth-restriction group showed significantly lower cardiac output and increased compared with those in the control group. These values were associated with concentric remodeling of the left ventricle owing to relatively increased wall thickness, which was not accompanied by an increase in left ventricular mass. Isolated fetal growth restriction presented similar but less important hemodynamic changes; however, there was no change in relative wall thickness. At postpartum follow-up, the hemodynamic parameters of women in the hypertensive-disorders-of-pregnancy-fetal-growth-restriction and isolated-fetal-growth-restriction groups reverted to values similar to those of the control group. Only 8.3% of women in these groups experienced hypertension even in the postpartum period, and asymptomatic stage-B cardiac failure was observed for 17% at echocardiography. In the group of women with hypertensive disorders of pregnancy and appropriate for gestational age fetuses, cardiac output increased as in normal pregnancies, but total vascular resistance was significantly higher; hypertension then occurred, along with ventricular concentric hypertrophy and diastolic dysfunction. At postpartum follow-up, women in the hypertensive-disorders-of-pregnancy-appropriate-for-gestational-age-fetus group showed significantly higher mean arterial pressure, total vascular resistance, and left ventricular mass compared with those in the control group. Persistent hypertension and asymptomatic stage-B cardiac failure were observed in 39.1% and 13% of women in the former group, respectively. CONCLUSION Pregnancies with hypertensive disorders of pregnancy and fetal growth restriction and normotensive pregnancies with fetal growth restriction were associated with the hemodynamic profile of lower heart rate and cardiac output, most likely because of abnormal adaptation to pregnancy, as confirmed by abnormal changes from pregnancy to the postpartum period. The heart rates and cardiac output of women in the hypertensive-disorders-of-pregnancy-appropriate-for-gestational-age-fetus group showed changes opposite to those observed in the hypertensive-disorders-of-pregnancy-fetal-growth-restriction and fetal-growth-restriction groups. Obesity and other metabolic risk factors, significantly prevalent in women in the hypertensive-disorders-of-pregnancy-appropriate-for-gestational-age-fetus group, predispose to hypertension and cardiovascular diseases during pregnancy and the postpartum period, potentially offering a window for personalized prevention. Such preventive strategies could differ in women with hypertensive disorders of pregnancy and fetal growth restriction characterized by poor early placental development.
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Affiliation(s)
- Daniela Denis Di Martino
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Milan, Italy (Drs Di Martino, Parasiliti, Sterpi, and Ferrazzi)
| | - Tamara Stampalija
- Unit of Fetal Medicine and Prenatal Diagnosis, Institute for Maternal and Child Health IRCCS Burlo Garofolo, Trieste, Italy (Dr Stampalija); Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy (Dr Stampalija)
| | - Sara Zullino
- Division of Obstetrics and Gynecology, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Azienda Ospedaliero Universitaria Careggi, Florence, Italy (Dr Zullino).
| | - Federica Fusè
- Department of Obstetrics and Gynecology, University of Milan, Hospital Luigi Sacco, Milan, Italy (Dr Fusè)
| | - Massimo Garbin
- Unit of Cardiology, Vittore Buzzi Children's Hospital, Milan, Italy (Dr Garbin)
| | - Marco Parasiliti
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Milan, Italy (Drs Di Martino, Parasiliti, Sterpi, and Ferrazzi)
| | - Vittoria Sterpi
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Milan, Italy (Drs Di Martino, Parasiliti, Sterpi, and Ferrazzi)
| | - Antonio Farina
- Division of Obstetrics and Prenatal Medicine, Department of Medicine and Surgery, IRCCS Sant'Orsola-Malpighi Polyclinic, University of Bologna, Bologna, Italy (Dr Farina)
| | - Enrico Ferrazzi
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Milan, Italy (Drs Di Martino, Parasiliti, Sterpi, and Ferrazzi); Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy (Dr Ferrazzi)
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Medjedovic E, Kurjak A, Stanojević M, Begic E. Pre-eclampsia and maternal health through the prism of low-income countries. J Perinat Med 2023; 51:261-268. [PMID: 36205639 DOI: 10.1515/jpm-2022-0437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 09/15/2022] [Indexed: 11/15/2022]
Abstract
Hypertensive syndrome in pregnancy complicates up to 15% of pregnancies, and preeclampsia (PE) occurs in about 3-10% of pregnant women. Inadequate prenatal care is associated with higher mortality from PE, possibly due to reduced monitoring, detection, and missed opportunities for early intervention. The imperative of the clinician's work is to monitor the symptoms and clinical signs of PE, and stratification of patients in relation to the risk of PE is essential. PE represents a multisystem inflammatory response, and the consequences can be expected in all organs. The question of the effect of PE on long-term maternal health is raised. The aim of the paper is to present the effect of PE on the patient's health through the prism of low-income countries.
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Affiliation(s)
- Edin Medjedovic
- Clinic of Gynecology and Obstetrics, Clinical Center University of Sarajevo, Sarajevo, Bosnia and Herzegovina.,Department of Gynecology, School of Medicine, Sarajevo School of Science and Technology, Sarajevo, Bosnia and Herzegovina
| | - Asim Kurjak
- Department of Obstetrics and Gynecology, University Hospital "Sveti Duh", Zagreb, Croatia
| | - Milan Stanojević
- Department of Obstetrics and Gynecology, University Hospital "Sveti Duh", Zagreb, Croatia.,Neonatal Unit, Department of Obstetrics and Gynecology, Medical School University of Zagreb, Zagreb, Croatia
| | - Edin Begic
- Department of Cardiology, General Hospital "Prim.Dr. Abdulah Nakas", Sarajevo, Bosnia and Herzegovina.,Department of Pharmacology, Sarajevo Medical School, Sarajevo School of Science and Technology, Sarajevo, Bosnia and Herzegovina
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Wang W, Lin R, Yang L, Wang Y, Mao B, Xu X, Yu J. Meta-Analysis of Cardiovascular Risk Factors in Offspring of Preeclampsia Pregnancies. Diagnostics (Basel) 2023; 13:diagnostics13040812. [PMID: 36832300 PMCID: PMC9955836 DOI: 10.3390/diagnostics13040812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/28/2023] [Accepted: 01/30/2023] [Indexed: 02/23/2023] Open
Abstract
This study aimed to assess cardiovascular risk factors in the offspring of preeclampsia (PE) pregnancies. PubMed, Web of Science, Ovid, and other foreign language databases, as well as SinoMed, China National Knowledge Infrastructure, Wanfang, and China Science and Technology Journal Databases, were searched. The case-control studies on cardiovascular risk factors in the offspring of PE pregnancies from 1 January 2010 to 31 December 2019 were collected. A random-effects model or a fixed-effects model was used, and RevMan 5.3 software was used for meta-analysis to determine the OR value and 95%CI of each cardiovascular risk factor. A total of 16 documents were included in this research, all of which were case-control studies, with a total of 4046 cases in the experimental group and 31,505 in the control group. The meta-analysis that was conducted demonstrated that SBP [MD = 1.51, 95%CI (1.15, 1.88)] and DBP [MD = 1.90, 95%CI (1.69, 2.10)] values in the PE pregnancy offspring group presented an elevation relative to the non-PE pregnancy offspring group. The total cholesterol value in the PE pregnancy offspring group presented an elevation relative to the non-PE pregnancy offspring group [MD = 0.11, 95%CI (0.08, 0.13)]. The low-density lipoprotein cholesterol value in the PE pregnancy offspring group was comparable to that in the non-PE pregnancy offspring group [MD = 0.01, 95%CI (-0.02, 0.05)]. The high-density lipoprotein cholesterol value in the PE pregnancy offspring group presented an elevation relative to the non-PE pregnancy offspring group [MD = 0.02, 95%CI (0.01, 0.03)]. The non-HDL cholesterol value in the PE pregnancy offspring group presented an elevation relative to the non-PE pregnancy offspring group [MD = 0.16, 95%CI (0.13, 0.19)]. The triglycerides [MD = -0.02, 95%CI (-0.03, -0.01)] and glucose [MD = -0.08, 95%CI (-0.09, -0.07)] values in the PE pregnancy offspring group presented a depletion relative to the non-PE pregnancy group. The insulin value in the PE pregnancy offspring group presented a depletion relative to the non-PE pregnancy offspring group [MD = -0.21, 95%CI (-0.32, -0.09)]. The BMI value in the PE pregnancy offspring group presented an elevation relative to the non-PE pregnancy offspring group [MD = 0.42, 95%CI (0.27, 0.57)]. In conclusion, dyslipidemia, elevated blood pressure, and increased BMI occur postpartum with PE, all of which are risk factors for cardiovascular diseases.
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Affiliation(s)
- Weikai Wang
- The Second School of Clinical Medicine, Lanzhou University, Lanzhou 730000, China
- Department of PICU, Gansu Provincial Maternity and Child-Care Hospital, Lanzhou 730000, China
| | - Ru Lin
- Endoscopy Center, Gansu Provincial Maternity and Child-Care Hospital, Lanzhou 730000, China
| | - Lan Yang
- Department of PICU, Gansu Provincial Maternity and Child-Care Hospital, Lanzhou 730000, China
| | - Yanxia Wang
- Scientific Research Center, Gansu Provincial Maternity and Child-Care Hospital, Lanzhou 730000, China
| | - Baohong Mao
- Scientific Research Center, Gansu Provincial Maternity and Child-Care Hospital, Lanzhou 730000, China
| | - Xiaoying Xu
- Perinatal Medical Center, Gansu Provincial Maternity and Child-Care Hospital, Lanzhou 730000, China
| | - Jing Yu
- Hypertension Center, The Second Hospital of Lanzhou University, Lanzhou 730000, China
- Correspondence:
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Creswell L, O’Gorman N, Palmer KR, da Silva Costa F, Rolnik DL. Perspectives on the Use of Placental Growth Factor (PlGF) in the Prediction and Diagnosis of Pre-Eclampsia: Recent Insights and Future Steps. Int J Womens Health 2023; 15:255-271. [PMID: 36816456 PMCID: PMC9936876 DOI: 10.2147/ijwh.s368454] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 02/03/2023] [Indexed: 02/16/2023] Open
Abstract
Pre-eclampsia (PE) is a complex multisystem disease of pregnancy that is becoming increasingly recognized as a state of angiogenic imbalance characterized by low concentrations of placental growth factor (PlGF) and elevated soluble fms-like tyrosine kinase (sFlt-1). PlGF is a protein highly expressed by the placenta with vasculogenic and angiogenic properties, which has a central role in spiral artery remodeling and the development of a low-resistance placental capillary network. PlGF concentrations are significantly lower in women with preterm PE, and these reduced levels have been shown to precede the clinical onset of disease. Subsequently, the clinical utility of maternal serum PlGF has been extensively studied in singleton gestations from as early as 11 to 13 weeks' gestation, utilizing a validated multimarker prediction model, which performs superiorly to the National Institute for Health and Care Excellence (NICE) and American College of Obstetricians and Gynecologists (ACOG) guidelines in the detection of preterm PE. There is extensive research highlighting the role of PlGF-based testing utilizing commercially available assays in accelerating the diagnosis of PE in symptomatic women over 20 weeks' gestation and predicting time-to-delivery, allowing individualized risk stratification and appropriate antenatal surveillance to be determined. "Real-world" data has shown that interpretation of PlGF-based test results can aid clinicians in improving maternal outcomes and a growing body of evidence has implied a role for sFlt-1/PlGF in the prognostication of adverse pregnancy and perinatal events. Subsequently, PlGF-based testing is increasingly being implemented into obstetric practice and is advocated by NICE. This literature review aims to provide healthcare professionals with an understanding of the role of angiogenic biomarkers in PE and discuss the evidence for PlGF-based screening and triage. Prospective studies are warranted to explore if its implementation significantly improves perinatal outcomes, explore the value of repeat PlGF testing, and its use in multiple pregnancies.
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Affiliation(s)
- Lyndsay Creswell
- Coombe Women and Infants University Hospital, Dublin, Ireland,Correspondence: Lyndsay Creswell, Coombe Women and Infants University Hospital, Cork Street, Dublin, D08XW7X, Ireland, Tel +44 7754235257, Email
| | - Neil O’Gorman
- Coombe Women and Infants University Hospital, Dublin, Ireland
| | - Kirsten Rebecca Palmer
- Department of Obstetrics and Gynaecology, Monash University, Melbourne, Victoria, Australia
| | - Fabricio da Silva Costa
- Maternal Fetal Medicine Unit, Gold Coast University Hospital and School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia
| | - Daniel Lorber Rolnik
- Department of Obstetrics and Gynaecology, Monash University, Melbourne, Victoria, Australia
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36
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Haßdenteufel K, Müller M, Gutsfeld R, Goetz M, Bauer A, Wallwiener M, Brucker SY, Joos S, Colombo MG, Hawighorst-Knapstein S, Chaudhuri A, Kirtschig G, Saalmann F, Wallwiener S. Long-term effects of preeclampsia on maternal cardiovascular health and postpartum utilization of primary care: an observational claims data study. Arch Gynecol Obstet 2023; 307:275-284. [PMID: 35482068 PMCID: PMC9836976 DOI: 10.1007/s00404-022-06561-w] [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: 10/01/2021] [Accepted: 04/01/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE Preeclampsia occurs in up to 15% of pregnancies and constitutes a major risk factor for cardiovascular disease. This observational cohort study aimed to examine the association between preeclamptic pregnancies and cardiovascular outcomes as well as primary and specialized care utilization after delivery. METHODS Using statutory claims data we identified women with singleton live births between 2010 and 2017. Main outcomes included the occurrence of either hypertension or cardiovascular disease after one or more preeclamptic pregnancies, number of contacts to a general practitioner or cardiologist after delivery and prescribed antihypertensive medication. Data were analyzed using Cox proportional hazard regression models adjusted for maternal age, diabetes, dyslipidemia, and obesity. RESULTS The study cohort consisted of 181,574 women with 240,698 births. Women who experienced preeclampsia once had an increased risk for cardiovascular (hazard ratio, HR = 1.29) or hypertensive (HR = 4.13) events. In women affected by recurrent preeclampsia, risks were even higher to develop cardiovascular disease (HR = 1.53) or hypertension (HR = 6.01). In the following years after delivery, general practitioners were seen frequently, whereas cardiologists were consulted rarely (0.3 and 2.4%). CONCLUSION Women affected by preeclampsia experience an increased risk of developing chronic hypertension and cardiovascular disease, especially those with recurrent preeclampsia. Future medical guidelines should take this potential risk into account.
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Affiliation(s)
- Kathrin Haßdenteufel
- Department of Obstetrics and Gynecology, Heidelberg University, Im Neuenheimer Feld 440, 69120 Heidelberg, Germany
| | - Mitho Müller
- Department of Psychology, Ludwig Maximilian University, Munich, Germany
| | - Raphael Gutsfeld
- Department of Psychology, Ludwig Maximilian University, Munich, Germany
| | - Maren Goetz
- Department of General Pediatrics, University Children’s Hospital, Heidelberg, Germany
| | - Armin Bauer
- Department of Women’s Health, University Hospital Tuebingen, Tuebingen, Germany
| | - Markus Wallwiener
- Department of Obstetrics and Gynecology, Heidelberg University, Im Neuenheimer Feld 440, 69120 Heidelberg, Germany
| | - Sara Y. Brucker
- Department of Women’s Health, University Hospital Tuebingen, Tuebingen, Germany
| | - Stefanie Joos
- Institute for General Practice and Interprofessional Healthcare, Eberhardt-Karls-University, Tuebingen, Germany
| | - Miriam Giovanna Colombo
- Institute for General Practice and Interprofessional Healthcare, Eberhardt-Karls-University, Tuebingen, Germany
| | | | - Ariane Chaudhuri
- Department of Health Promotion, AOK Baden-Wuerttemberg, Stuttgart, Germany
| | - Gudula Kirtschig
- Department of Health Promotion, AOK Baden-Wuerttemberg, Stuttgart, Germany
| | - Frauke Saalmann
- Department of Health Promotion, AOK Baden-Wuerttemberg, Stuttgart, Germany
| | - Stephanie Wallwiener
- Department of Obstetrics and Gynecology, Heidelberg University, Im Neuenheimer Feld 440, 69120 Heidelberg, Germany
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37
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Persson LKG, Lihme FF, Basit S, Larsen M, Scheller NM, Andersen AS, Halse K, Thorsen‐Meyer A, Sørensen KM, Wohlfahrt J, Melbye M, Pihl KKØ, Lykke J, Boyd HA. Cohort profile: The PreEclampsia, Angiogenesis, Cardiac dysfunction and Hypertension (PEACH) Study. Paediatr Perinat Epidemiol 2022; 36:863-878. [PMID: 35951739 PMCID: PMC9804795 DOI: 10.1111/ppe.12917] [Citation(s) in RCA: 1] [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: 03/22/2022] [Revised: 06/28/2022] [Accepted: 07/18/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Hypertensive disorders of pregnancy (HDP) remain a leading cause of maternal morbidity and mortality worldwide, with implications for maternal and neonatal well-being in the short term and for long-term maternal cardiovascular health. Although the mechanisms behind HDP remain incompletely understood, evidence suggests that preeclampsia in particular is a syndrome with more than one distinct subtype. OBJECTIVES The PEACH (PreEclampsia, Angiogenesis, Cardiac dysfunction, Hypertension) Study was established to identify new HDP subtyping systems reflecting aetiology and prognosis and to find markers of later cardiovascular disease risk associated with preeclampsia. POPULATION The PEACH Study recruited pregnant women referred to two Copenhagen-area hospitals with suspected preeclampsia (mean gestational age at enrolment: 36.7 weeks) and a group of frequency-matched pregnant women planning delivery at the same hospitals and healthy when enrolled mid-pregnancy. DESIGN Prospective, longitudinal pregnancy cohort. METHODS Participants underwent repeated third-trimester blood sample collection, longitudinal cardiac function assessments using the USCOM-1A during the third trimester and at 1 year postpartum and collection of placental samples immediately after delivery. Medical information was abstracted from medical records and hospital databases. PRELIMINARY RESULTS During 2016-2018, we recruited 1149 pregnant women, of whom 1101 were followed to delivery. Among 691 women enrolled with suspected preeclampsia, 310 and 172 developed preeclampsia and gestational hypertension respectively. Among 410 women with healthy pregnancies when enrolled mid-pregnancy, 37 later developed hypertensive disorders of pregnancy. Of 1089 women still in the cohort 1 year postpartum, 578 (53.1%) participated in the follow-up assessment. CONCLUSIONS The PEACH Study's rich data from women with and without HDP will enable us to identify new, clinically useful HDP subtypes to aid in decision-making regarding monitoring and treatment. Continued postpartum follow-up will help us develop algorithms to identify women at risk of persistent postpartum cardiac dysfunction and later cardiovascular disease after pregnancies complicated by HDP.
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Affiliation(s)
- Lisa Kristine Grange Persson
- Department of Epidemiology ResearchStatens Serum InstitutCopenhagenDenmark,Department of ObstetricsCopenhagen University Hospital HerlevHerlevDenmark
| | | | - Saima Basit
- Department of Epidemiology ResearchStatens Serum InstitutCopenhagenDenmark
| | - Maria Oku Larsen
- Department of Epidemiology ResearchStatens Serum InstitutCopenhagenDenmark
| | | | - Anita Sylvest Andersen
- Department of ObstetricsCopenhagen University Hospital HerlevHerlevDenmark,Department of ObstetricsCopenhagen University Hospital HvidovreHvidovreDenmark
| | - Karen Green Halse
- Department of ObstetricsCopenhagen University Hospital HvidovreHvidovreDenmark
| | | | | | - Jan Wohlfahrt
- Department of Epidemiology ResearchStatens Serum InstitutCopenhagenDenmark
| | - Mads Melbye
- Department of Clinical MedicineUniversity of CopenhagenCopenhagenDenmark,Department of MedicineStanford University School of MedicineStanfordCaliforniaUSA
| | - Kasper Kai Østrup Pihl
- Department of ObstetricsCopenhagen University Hospital HvidovreHvidovreDenmark,Department of Clinical MedicineUniversity of CopenhagenCopenhagenDenmark
| | - Jacob Alexander Lykke
- Department of Clinical MedicineUniversity of CopenhagenCopenhagenDenmark,Department of ObstetricsCopenhagen University Hospital RigshospitaletCopenhagenDenmark
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38
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Teoule J, Woll C, Sütterlin M, Filsinger B. Versorgungsrealität von Frauen nach hypertensiver
Schwangerschaftserkrankung – eine monozentrische fragebogenbasierte
Analyse. Z Geburtshilfe Neonatol 2022; 227:127-133. [PMID: 36302547 DOI: 10.1055/a-1956-4358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Zusammenfassung
Einleitung Frauen nach einer hypertensiven Schwangerschaftserkrankung wird
aufgrund ihres signifikant erhöhten kardiovaskulären Risikos zu
Screeninguntersuchungen und primärer Prävention geraten. Diese
Studie soll einen Beitrag zur Ermittlung der aktuellen Nachsorgepraxis leisten
und aufzeigen, wie viele Frauen an den empfohlenen Nachsorgeuntersuchungen mit
Beratung zur Reduktion von Risikofaktoren teilnehmen.
Material und Methoden Monozentrische Patientinnenbefragung von 113 Frauen,
welche im Zeitraum von 2014 bis 2019 von einer hypertensiven
Schwangerschaftserkrankung betroffen waren. Es erfolgte eine deskriptive
statistische Auswertung.
Ergebnisse Eine Nachsorgeuntersuchung erfolgte bei 54% der Frauen.
Es wurden 47% der Patientinnen im persönlichen Gespräch
über ihre Erkrankung informiert und auf mögliche langfristige
gesundheitliche Konsequenzen hingewiesen. Von 67 übergewichtigen Frauen
(BMI≥25 kg/m2) erhielten 23% eine
Empfehlung zur Steigerung der körperlichen Aktivität und
13% wurde zur Gewichtsreduktion geraten. Es stellten sich signifikant
mehr Frauen mit höherer Krankheitslast (BMI, p=0,027;
arterieller Hypertonus, p=0,016) und gravierender Ausprägung der
Erkrankung (Eklampsie, Aufenthalt auf einer Intensivstation, jeweils
p=0,049) zu weiteren Untersuchungen vor.
Schlussfolgerung Die vorliegenden Ergebnisse legen nahe, dass die
Maßnahmen zur Prävention und Früherkennung von
kardiovaskulären Erkrankungen in unserem Patientinnenkollektiv nicht
ausgeschöpft wurden. Unabhängig des Ausprägungsgrades
der Erkrankung sollten alle Frauen eine Empfehlung zur Teilnahme an
Nachsorgeuntersuchung erhalten.
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Affiliation(s)
- Julia Teoule
- Frauenklinik, Ruprecht-Karls-Universität Heidelberg
Medizinische Fakultät Mannheim, Mannheim, Germany
| | - Christian Woll
- Psychologie, Ludwigs-Maximilians-Universität München,
Lehr- und Forschungseinheit Klinische Psychologie des Kindes- und Jugendalters,
München, Germany
| | - Marc Sütterlin
- Frauenklinik, Ruprecht-Karls-Universität Heidelberg
Medizinische Fakultät Mannheim, Mannheim, Germany
| | - Barbara Filsinger
- Frauenklinik, Ruprecht-Karls-Universität Heidelberg
Medizinische Fakultät Mannheim, Mannheim, Germany
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39
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Montaguti E, Di Donna G, Youssef A, Pilu G. Hypertensive disorders and maternal hemodynamic changes in pregnancy: monitoring by USCOM ® device. J Med Ultrason (2001) 2022; 49:405-413. [PMID: 35705778 DOI: 10.1007/s10396-022-01225-3] [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: 03/08/2021] [Accepted: 04/13/2022] [Indexed: 11/25/2022]
Abstract
Hypertensive disorders are quite common, complicating about 10% of pregnancies, while preeclampsia occurs in 2-8% of cases. The most recognized etiopathogenetic factor for the development of preeclampsia is deficient remodeling of the spiral arteries during trophoblastic invasion. Recently, some authors speculated about the "cardiovascular origin of preeclampsia"; in particular, they postulate that placental dysfunction is not the primum movens of preeclampsia, but it could be caused by a failure of the maternal cardiovascular system to adapt to the pregnancy itself. Moreover, several studies have also shown that developing preeclampsia in pregnancy is associated with an increased risk of cardiovascular disease later in life. Due to the importance of this pathology, it would be crucial to have an effective screening in order to implement a prophylaxis; for this purpose, it could be useful to have an accurate and noninvasive device for the assessment of maternal hemodynamic variables. USCOM® (Ultrasonic Cardiac Output Monitor) is a noninvasive Doppler ultrasonic technology which combines accuracy, reproducibility, noninvasiveness, and a fast learning curve. Maternal hemodynamic evaluation is important in order to monitor the changes that the maternal organism encounters, in particular a reduction in blood pressure, a decrease in total peripheral resistances, and an increase in cardiac output, resulting in a hyperdynamic circle. These hemodynamic modifications are lacking in pregnancies complicated by preeclampsia. For these reasons, it is crucial to have a tool that allows these parameters to be easily evaluated in order to identify those women at higher risk of hypertensive complications and more severe outcomes.
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Affiliation(s)
- Elisa Montaguti
- Obstetric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 13, 40138, Bologna, Italy.
| | - Gaetana Di Donna
- Obstetric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 13, 40138, Bologna, Italy
| | - Aly Youssef
- Obstetric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 13, 40138, Bologna, Italy
| | - Gianluigi Pilu
- Obstetric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 13, 40138, Bologna, Italy
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40
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Gutierrez Henares J, Gutierrez Henares R, Perry H, Khalil A, Thilaganathan B. Maternal cardiovascular potential and kinetic energy indices in pre-eclamptic and small-for-gestational-age pregnancies. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 59:613-618. [PMID: 34529288 DOI: 10.1002/uog.24768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/26/2021] [Accepted: 08/31/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Non-invasive assessment of maternal cardiovascular potential and kinetic energy can be used to derive potential-to-kinetic-energy ratio (PKR) and Smith-Madigan inotropic index (SMII), which reflect the balance between blood pressure and blood flow. The aim of this study was to evaluate PKR and SMII in pregnancies complicated by hypertensive disorders of pregnancy (HDP) and/or small-for-gestational-age (SGA) birth. METHODS This was a prospective study that enrolled women with a singleton pregnancy between 5 and 41 weeks' gestation. Women who developed HDP and/or SGA underwent cardiovascular profiling from 20 weeks. To establish reference ranges for PKR and SMII, women without any pre-existing medical problems at the time of booking who did not develop HDP, SGA or other complications during pregnancy were also recruited for cardiovascular profiling. Measurements of cardiovascular parameters were obtained using a non-imaging ultrasound cardiac output monitor. RESULTS A total of 688 women completed the study, including 626 controls, 21 cases with HDP, 19 cases with SGA and 22 cases with HDP and SGA. PKR was significantly elevated in pregnancies with placental dysfunction compared with controls (HDP only, 29.81 ± 9.5; HDP and SGA, 44.33 ± 24.27; SGA only, 31.05 ± 13.14; vs controls, 22.30 ± 7.93; all P < 0.05). SMII values were significantly lower only in cases affected by SGA alone when compared with controls (1.47 ± 0.23 W/m2 vs 1.75 ± 0.40 W/m2 ; P < 0.005). These differences remained statistically significant when the analysis was undertaken using multiples of the median values corrected for gestational age. CONCLUSIONS The findings of this study suggest that point-of-care non-invasive cardiovascular profiling using PKR and SMII may help distinguish between pregnancies affected by specific placental disorders and those exhibiting healthy cardiovascular adaptation to pregnancy. Women with HDP and/or SGA appear to have distinctive PKR and SMII profiles that reflect low kinetic energy in pregnancies with SGA and high potential energy in pregnancies affected by HDP. Finally, non-invasive assessment of potential and kinetic cardiovascular energy demonstrates physiological high-flow and low-resistance adaptation in uncomplicated pregnancies. © 2022 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- J Gutierrez Henares
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - R Gutierrez Henares
- Electronic Engineering, Malaga University, Campus de Teatinos, Málaga, Spain
| | - H Perry
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
| | - A Khalil
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
| | - B Thilaganathan
- Fetal Medicine Unit, St George's University Hospitals NHS Foundation Trust, London, UK
- Vascular Biology Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
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41
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Colford K, Price AN, Sigurdardottir J, Fotaki A, Steinweg J, Story L, Ho A, Chappell LC, Hajnal JV, Rutherford M, Pushparajah K, Lamata P, Hutter J. Cardiac and placental imaging (CARP) in pregnancy to assess aetiology of preeclampsia. Placenta 2022; 122:46-55. [PMID: 35430505 PMCID: PMC9810538 DOI: 10.1016/j.placenta.2022.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 02/12/2022] [Accepted: 03/01/2022] [Indexed: 01/07/2023]
Abstract
INTRODUCTION The CARP study aims to investigate placental function, cardiac function and fetal growth comprehensively during pregnancy, a time of maximal cardiac stress, to work towards disentangling the complex cardiac and placental interactions presenting in the aetiology of pre-eclampsia as well as predicting maternal Cardiovascular Disease (CVD) risk in later life. BACKGROUND The involvement of the cardiovascular system in pre-eclampsia, one of the most serious complications of pregnancy, is evident. While the manifestations of pre-eclampsia during pregnancy (high blood pressure, multi-organ disease, and placental dysfunction) resolve after delivery, a lifelong elevated CVD risk remains. METHOD An assessment including both cardiac and placental Magnetic Resonance Imaging (MRI) optimised for use in pregnancy and bespoke to the expected changes was developed. Simultaneous structural and functional MRI data from the placenta, the heart and the fetus were obtained in a total of 32 pregnant women (gestational ages from 18.1 to 37.5 weeks), including uncomplicated pregnancies and five cases with early onset pre-eclampsia. RESULTS The achieved comprehensive MR acquisition was able to demonstrate a phenotype associated with pre-eclampsia linking both placental and cardiac factors, reduced mean T2* (p < 0.005), increased heterogeneity (p < 0.005) and a trend towards an increase in cardiac work, larger average mass (109.4 vs 93.65 gr), wall thickness (7.0 vs 6.4 mm), blood pool volume (135.7 vs 127.48 mL) and mass to volume ratio (0.82 vs 0.75). The cardiac output in the controls was, controlling for gestational age, positively correlated with placental volume (p < 0.05). DISCUSSION The CARP study constitutes the first joint assessment of functional and structural properties of the cardiac system and the placenta during pregnancy. Early indications of cardiac remodelling in pre-eclampsia were demonstrated paving the way for larger studies.
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Affiliation(s)
- Kathleen Colford
- Centre for Medical Engineering, King's College London, London, UK,Centre for the Developing Brain, King's College London, London, UK
| | - Anthony N. Price
- Centre for Medical Engineering, King's College London, London, UK,Centre for the Developing Brain, King's College London, London, UK
| | - Julie Sigurdardottir
- Centre for Medical Engineering, King's College London, London, UK,Centre for the Developing Brain, King's College London, London, UK
| | - Anastasia Fotaki
- Department of Congenital Heart Disease, Evelina Children's Hospital, London, United Kingdom
| | - Johannes Steinweg
- Centre for Medical Engineering, King's College London, London, UK,Centre for the Developing Brain, King's College London, London, UK
| | - Lisa Story
- Academic Women's Health Department, King's College London, London, UK
| | - Alison Ho
- Academic Women's Health Department, King's College London, London, UK
| | - Lucy C. Chappell
- Academic Women's Health Department, King's College London, London, UK
| | - Joseph V. Hajnal
- Centre for Medical Engineering, King's College London, London, UK,Centre for the Developing Brain, King's College London, London, UK
| | - Mary Rutherford
- Centre for Medical Engineering, King's College London, London, UK,Centre for the Developing Brain, King's College London, London, UK
| | - Kuberan Pushparajah
- Centre for Medical Engineering, King's College London, London, UK,Department of Congenital Heart Disease, Evelina Children's Hospital, London, United Kingdom
| | - Pablo Lamata
- Centre for Medical Engineering, King's College London, London, UK
| | - Jana Hutter
- Centre for Medical Engineering, King's College London, London, UK,Centre for the Developing Brain, King's College London, London, UK,Corresponding author. Perinatal Imaging, 1st Floor South Wing, St THomas' Hospital, Westminster Bridge Road, SE17EH, London, UK.
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42
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Greatorex B, Colebourn C, Ormerod O. Echocardiographic assessment and critical care management of peri-partum women with unexpected left ventricular failure. J Intensive Care Soc 2022; 23:210-221. [PMID: 35615233 PMCID: PMC9125437 DOI: 10.1177/1751143720978862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023] Open
Abstract
Introduction Cardiac disease remains the largest single cause of maternal death. Whilst uncommon, left ventricular failure during pregnancy and delivery can be devastating to both mother and child. Echocardiography can play a significant role in rapidly establishing a diagnosis, guiding initial therapy and then monitoring response. Clinical vignettes The history, presentation and management of three cases of peri-partum left ventricular failure is examined: stress cardiomyopathy in a 34 year old with twins, left ventricular dysfunction secondary to pre-eclampsia in a 22 year old with a singleton pregnancy and a true peri-partum cardiomyopathy in a 42 year old with IVF twins. The defining risk factors, presenting characteristics and echocardiographical findings for each pathology are highlighted. Conclusion Echocardiography is playing an increasingly important role in the immediate assessment and management of left ventricular failure. This is especially true in the peri-partum woman, where establishing the correct therapy is both challenging and crucial due to the significant cardiovascular changes that occur around the time of delivery. To this end we believe that echocardiography should be rapidly available to guide the management of these patients by a multidisciplinary team made up of obstetricians, cardiologists, anaesthetists and intensive care physicians.
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Affiliation(s)
- Ben Greatorex
- Department of Anaesthesia and
Intensive Care, Raigmore Hospital, NHS Highlands, Inverness, UK
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43
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Effect of Dexmedetomidine on Cardiac Output among Parturient with Severe Preeclampsia after Cesarean Section. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:4742350. [PMID: 35465007 PMCID: PMC9023150 DOI: 10.1155/2022/4742350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/23/2022] [Accepted: 03/05/2022] [Indexed: 11/18/2022]
Abstract
This study was to investigate the hemodynamic effect of dexmedetomidine among parturient with severe preeclampsia after cesarean section. Parturient with severe preeclampsia were randomly allocated to receive dexmedetomidine (0.2-0.7 μg/kg/h) or equivalent volumes of 0.9% saline as control after cesarean section, respectively. A total of 36 parturient with severe preeclampsia were enrolled, including 18 in the dexmedetomidine (DEX) group and 18 in the saline group. Compared with the saline group, among those in the DEX group, CO was reduced by 1.30 L/min (95% CI: -2.36 to 0.25;
). Additionally, HR (-13.79 bpm, 95% CI: -22.02 to -5.58;
), SBP (-16.11 mmHg, 95% CI: -30.56 to -1.66;
), DBP (-10.48 mmHg, 95% CI: -18.27 to -2.69;
), and MAP (-12.36 mmHg, 95% CI: -22.05 to -2.66;
) were reduced in the DEX group compared with the saline group. In contrast, there were no changes observed in SV and ICON between groups. In conclusion, dexmedetomidine reduces cardiac output by inhibiting the acceleration of heart rate without sacrificing myocardial contractility and stroke volume.
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Akbar MR, Enoch MR, Afrianti R, Sasmaya PH, Khalid AF, Anggraeni D, Lesmana MA. Relationship between Serum Soluble Suppression of Tumorigenicity (ST) 2 and Global Longitudinal Strain in Pre-eclampsia at Delivery and 1 Year After. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Pre-eclampsia is characterized by severe inflammatory response and endothelial dysfunction that could lead to myocardial injury and remodeling. Biomarker examination such as soluble Suppression of Tumorigenicity 2 (sST2), which has been used as a marker for myocardial fibrosis and Global Longitudinal Strain (GLS) by echocardiography could be used to predict mortality and detect subclinical myocardial dysfunction.
AIM: The purpose of this study was to determine the correlation between serum levels of sST2 and GLS in patients with pre-eclampsia 1 year postpartum.
METHODS: This was a cross-sectional study with correlation analysis. GLS examination was done using EchoPAC workstation. Maternal plasma of sST2 was measured using the Presage ST2 Assay. Rank-Spearman correlation analysis was conducted to analyze the correlation between GLS and sST2 at delivery and 1 year postpartum.
RESULTS: There were 30 subjects with pre-eclampsia who fulfilled the criteria. Average age was 33 ± 6 years and majority were multipara (76.7%) and early onset pre-eclampsia (76.7%) with sST2 value of 66.1 ± 7.7 ng/mL and GLS of −17 ± 0.4%. One year after delivery, the sST2 value is 22 ± 1.4 ng/mL and an average value GLS is −19.7 ± 0.4%. Analysis showed moderate positive correlation between sST2 and GLS at delivery (r = 0.439, p = 0.015), but there was no correlation between sST2 and GLS 1 year after delivery (r = 0.036, p = 0.961).
CONCLUSIONS: This study demonstrates a significant correlation between sST2 and GLS at delivery in patients with pre-eclampsia but not in 1 year after delivery.
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45
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Goldstein SA, Pagidipati NJ. Hypertensive Disorders of Pregnancy and Heart Failure Risk. Curr Hypertens Rep 2022; 24:205-213. [DOI: 10.1007/s11906-022-01189-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2022] [Indexed: 12/14/2022]
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46
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Noninvasive Cardiac Imaging in Formerly Preeclamptic Women for Early Detection of Subclinical Myocardial Abnormalities: A 2022 Update. Biomolecules 2022; 12:biom12030415. [PMID: 35327607 PMCID: PMC8946283 DOI: 10.3390/biom12030415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 02/04/2023] Open
Abstract
Preeclampsia is a maternal hypertensive disease, complicating 2–8% of all pregnancies. It has been linked to a 2–7-fold increased risk for the development of cardiovascular disease, including heart failure, later in life. A total of 40% of formerly preeclamptic women develop preclinical heart failure, which may further deteriorate into clinical heart failure. Noninvasive cardiac imaging could assist in the early detection of myocardial abnormalities, especially in the preclinical stage, when these changes are likely to be reversible. Moreover, imaging studies can improve our insights into the relationship between preeclampsia and heart failure and can be used for monitoring. Cardiac ultrasound is used to assess quantitative changes, including the left ventricular cavity volume and wall thickness, myocardial mass, systolic and diastolic function, and strain. Cardiac magnetic resonance imaging may be of additional diagnostic value to assess diffuse and focal fibrosis and perfusion. After preeclampsia, sustained elevated myocardial mass along with reduced myocardial circumferential and longitudinal strain and decreased diastolic function is reported. These findings are consistent with the early phases of heart failure, referred to as preclinical (asymptomatic) or B-stage heart failure. In this review, we will provide an up-to-date overview of the potential of cardiac magnetic resonance imaging and echocardiography in identifying formerly preeclamptic women who are at high risk for developing heart failure. The potential contribution to early cardiac screening of women with a history of preeclampsia and the pros and cons of these imaging modalities are outlined. Finally, recommendations for future research are presented.
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Siegmund AS, Pieper PG, Bilardo CM, Gordijn SJ, Khong TY, Gyselaers W, van Veldhuisen DJ, Dickinson MG. Cardiovascular determinants of impaired placental function in women with cardiac dysfunction. Am Heart J 2022; 245:126-135. [PMID: 34902313 DOI: 10.1016/j.ahj.2021.11.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 11/16/2021] [Accepted: 11/19/2021] [Indexed: 01/22/2023]
Abstract
Female heart disease has for a long time been an underrecognized problem in the field of cardiology. With an ever-growing number of these patients getting pregnant, cardiac dysfunction during pregnancy is an increasingly large medical problem. Previous work has shown that maternal heart disease may have an adverse effect on pregnancy outcome in both mother and child. The placenta forms the connection and it is postulated that cardiac dysfunction negatively affects the placenta, and consequently, neonatal outcome. Given the paucity of data in this field, more research on the influence of cardiac (mal)function on placental (mal)function is needed. The present review describes placental function in women with various types of cardiac dysfunction, thereby aiming to provide more insight into possible underlying mechanisms of placental malfunction. Organ dysfunction in patients with heart failure is for an important part based on reduced perfusion and venous congestion. This has been shown in other organs such as kidneys, liver and brain. In pregnant women with cardiac dysfunction, placental dysfunction may follow similar patterns. Moreover, other factors, such as pre-existing hypertension and chronic hypoxia may lead to further impairment of placental function, through abnormal vascular remodeling of the uterine spiral arteries. The pathophysiology of placental dysfunction in pregnant women with cardiac dysfunction may thus be multifactorial. It is therefore important to monitor closely cardiac and placental function in such high-risk pregnancies. Gaining a better understanding of the underlying pathophysiological mechanisms may have important clinical implications in terms of pregnancy counseling, monitoring and outcome.
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Pregnancy Complications Lead to Subclinical Maternal Heart Dysfunction—The Importance and Benefits of Follow-Up Using Speckle Tracking Echocardiography. Medicina (B Aires) 2022; 58:medicina58020296. [PMID: 35208619 PMCID: PMC8877943 DOI: 10.3390/medicina58020296] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 12/04/2022] Open
Abstract
Pregnancy complications such as gestational diabetes (GDM) and hypertensive disorders of pregnancy (HDP) are frequent and influence not only fetal outcomes but also the maternal cardiac function. GDM and HDP may act as a proxy for increased metabolic and cardiovascular risk later in life. Speckle tracking echocardiography (STE) is a relatively new imaging technique that provides more sensitive assessment than conventional echocardiography of the maternal cardiac function. Recent research suggests that STE can be used during pregnancy and postpartum as a useful method of early detection of subclinical maternal cardiac changes related to pregnancy complications, such as GDM and HDP, and as an indicator for future maternal cardiovascular disorders. The aim of this review was to underline the current value of STE in the follow-up protocol of high-risk pregnant women, as a mean for pre- and postpartum monitoring. A review of the literature was conducted in the PubMed database to select relevant articles regarding the association of STE changes and HDP or GDM in the prenatal and postpartum maternal evaluations. Both GDM and HDP are associated with subtle myocardial changes in shape, size and function; these preclinical cardiac changes, often missed by conventional evaluation, can be detected using STE. Left ventricular global circumferential strain might be an important predictor of maternal cardiovascular disorders and might help to define a high-risk group that requires regular monitoring later in life and timely intervention.
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Melchiorre K, Giorgione V, Thilaganathan B. The placenta and preeclampsia: villain or victim? Am J Obstet Gynecol 2022; 226:S954-S962. [PMID: 33771361 DOI: 10.1016/j.ajog.2020.10.024] [Citation(s) in RCA: 83] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 09/28/2020] [Accepted: 10/19/2020] [Indexed: 12/20/2022]
Abstract
Preeclampsia is a disease whose characterization has not changed in the 150 years since the cluster of signs associated with the disorder were first described. Although our understanding of the pathophysiology of preeclampsia has advanced considerably since then, there is still little consensus regarding the true etiology of preeclampsia. As a consequence, preeclampsia has earned the moniker "disease of theories," predominantly because the underlying biological mechanisms linking clinical epidemiologic findings to observed organ dysfunction in preeclampsia are far from clear. Despite the lack of cohesive evidence, expert consensus favors the hypothesis that preeclampsia is a primary placental disorder. However, there is now emerging evidence that suboptimal maternal cardiovascular performance resulting in uteroplacental hypoperfusion is more likely to be the cause of secondary placental dysfunction in preeclampsia. Preeclampsia and cardiovascular disease share the same risk factors, preexisting cardiovascular disease is the strongest risk factor (chronic hypertension, congenital heart disease) for developing preeclampsia, and there are now abundant data from maternal echocardiography and angiogenic marker studies that cardiovascular dysfunction precedes the development of preeclampsia by several weeks or months. Importantly, cardiovascular signs and symptoms (hypertension, cerebral edema, cardiac dysfunction) predominate in preeclampsia at clinical presentation and persist into the postnatal period with a 30% risk of chronic hypertension in the decade after birth. Placental malperfusion caused by suboptimal maternal cardiovascular performance may lead to preeclampsia, thereby explaining the preponderance of cardiovascular drugs (aspirin, calcium, statins, metformin, and antihypertensives) in preeclampsia prevention strategies. Despite the seriousness of the maternal and fetal consequences, we are still developing sensitive screening, reliable diagnostic, effective therapeutic, or improvement strategies for postpartum maternal cardiovascular legacy in preeclampsia. The latter will only become clear with an acceptance and understanding of the cardiovascular etiology of preeclampsia.
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Affiliation(s)
- Karen Melchiorre
- Department of Obstetrics and Gynaecology, Spirito Santo Tertiary Level Hospital of Pescara, Pescara, Italy
| | - Veronica Giorgione
- Molecular and Clinical Sciences Research Institute, St George's University of London, London, United Kingdom
| | - Basky Thilaganathan
- Molecular and Clinical Sciences Research Institute, St George's University of London, London, United Kingdom; Fetal Medicine Unit, Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, United Kingdom.
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Redman CW, Staff AC, Roberts JM. Syncytiotrophoblast stress in preeclampsia: the convergence point for multiple pathways. Am J Obstet Gynecol 2022; 226:S907-S927. [PMID: 33546842 DOI: 10.1016/j.ajog.2020.09.047] [Citation(s) in RCA: 126] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/14/2020] [Accepted: 09/19/2020] [Indexed: 12/29/2022]
Abstract
Preeclampsia evolves in 2 stages: a placental problem that generates signals to the mother to cause a range of responses that comprise the second stage (preeclampsia syndrome). The first stage of early-onset preeclampsia is poor placentation, which we here call malplacentation. The spiral arteries are incompletely remodeled, leading to later placental malperfusion, relatively early in the second half of pregnancy. The long duration of the first stage (several months) is unsurprisingly associated with fetal growth restriction. The first stage of late-onset preeclampsia, approximately 80% of total cases, is shorter (several weeks) and part of a process that is common to all pregnancies. Placental function declines as it outgrows uterine capacity, with increasing chorionic villous packing, compression of the intervillous space, and fetal hypoxia, and causes late-onset clinical presentations such as "unexplained" stillbirths, late-onset fetal growth restriction, or preeclampsia. The second stages of early- and late-onset preeclampsia share syncytiotrophoblast stress as the most relevant feature that causes the maternal syndrome. Syncytiotrophoblast stress signals in the maternal circulation are probably the most specific biomarkers for preeclampsia. In addition, soluble fms-like tyrosine kinase-1 (mainly produced by syncytiotrophoblast) is the best-known biomarker and is routinely used in clinical practice in many locations. How the stress signals change over time in normal pregnancies indicates that syncytiotrophoblast stress begins on average at 30 to 32 weeks' gestation and progresses to term. At term, syncytiotrophoblast shows increasing markers of stress, including apoptosis, pyroptosis, autophagy, syncytial knots, and necrosis. We label this phenotype the "twilight placenta" and argue that it accounts for the clinical problems of postmature pregnancies. Senescence as a stress response differs in multinuclear syncytiotrophoblast from that of mononuclear cells. Syncytiotrophoblast irreversibly acquires part of the senescence phenotype (cell cycle arrest) when it is formed by cell fusion. The 2 pathways converge on the common pathologic endpoint, syncytiotrophoblast stress, and contribute to preeclampsia subtypes. We highlight that the well-known heterogeneity of the preeclampsia syndrome arises from different pathways to this common endpoint, influenced by maternal genetics, epigenetics, lifestyle, and environmental factors with different fetal and maternal responses to the ensuing insults. This complexity mandates a reassessment of our approach to predicting and preventing preeclampsia, and we summarize research priorities to maximize what we can learn about these important issues.
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