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Oguntade BO, Ibitoye BO, Makinde ON, Idowu BM, Okedere TA. Flow-mediated Dilation of the Brachial Artery in Women with Hypertensive Disorders of Pregnancy. J Med Ultrasound 2024; 32:48-54. [PMID: 38665342 PMCID: PMC11040488 DOI: 10.4103/jmu.jmu_10_23] [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: 02/08/2023] [Revised: 04/12/2023] [Accepted: 04/25/2023] [Indexed: 04/28/2024] Open
Abstract
Background Hypertensive disorder of pregnancy (HDP) comprise chronic hypertension, gestational hypertension, preeclampsia/eclampsia, and preeclampsia superimposed on chronic hypertension. HDP complicate up to 10% of pregnancies worldwide and carry significant risks of maternal and perinatal morbidity and mortality. The aim of this study was to evaluate the derangement and characteristics of brachial artery flow-mediated dilation (BAFMD) in women with HDP. Methods The BAFMD of the right brachial artery of 80 women with HDP (pregnant HDP), 80 normotensive pregnant women (pregnant non-HDP), and 80 healthy nonpregnant women (nonpregnant controls) was evaluated with B-mode ultrasound. The age, blood pressure, body mass index (BMI), brachial artery diameter, and BAFMD of the participants were compared. P ≤ 0.05 was statistically significant. Results The pregnant HDP group had significantly lower mean BAFMD compared to pregnant non-HDP and nonpregnant controls (6.9% ± 2.53% vs. 8.32% ± 3.4% vs. 9.4% ± 2.68%; P < 0.001). There was no significant difference between the mean BAFMD of the pregnant HDP subgroups: preeclampsia (5.81% ± 1.7%) versus gestational hypertension (6.43% ± 3.02%); P = 0.57. BAFMD diminished with advancing gestational age in both the pregnant HDP and pregnant non-HDP groups. On regression analysis, BAFMD was a poor marker for HDP, while BMI was an independent predictor for HDP. Conclusion Even though HDP were associated with significantly diminished BAFMD, it was not a good marker for HDP.
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Affiliation(s)
| | - Bolanle Olubunmi Ibitoye
- Department of Radiology, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Osun, Nigeria
| | - Olufemiwa Niyi Makinde
- Department of Obstetrics and Gynecology, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Osun, Nigeria
| | - Bukunmi Michael Idowu
- Department of Radiology, Union Diagnostics and Clinical Services Plc, Lagos, Nigeria
| | - Tolulope Adebayo Okedere
- Department of Radiology, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Osun, Nigeria
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Liu S, Li W, Zhang J, Qi L, Dong Y, Fu L, Li Y. Clinical value of flow-mediated dilatation of brachial artery in hypertensive disorders complicating pregnancy. Clin Hemorheol Microcirc 2022; 82:265-274. [PMID: 35848015 DOI: 10.3233/ch-221533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Hypertensive disorders complicating pregnancy (HDCP) are common pregnancy-related disorders. In this study, we aimed to study the clinical value of flow-mediated dilation (FMD) in HDCP and its association with endothelial dysfunction and HDCP-related factors. 160 HDCP patients and 120 healthy pregnancies were enrolled in the study. The expressions of endothelial function markers and FMD were determined. In addition, their correlations in HDCP patients were also analyzed using Pearson's correlation analysis. FMD value decreased gradually from normal pregnancy to severe PE. The levels of plasma nitric oxidase (NO) were significantly lower in the HDCP group than those in the control group, while the levels of plasma endothelin-1 (ET-1) were increased dramatically in the HDCP group. Moreover, the levels of placental growth factor (PLGF) in HDCP women were significantly lower, while the soluble FMS-like tyrosine kinase 1 (sFLt-1) levels were markedly higher than those in control. In addition, the FMD value was correlated with the levels of plasma NO, ET-1, PLGF and sFlt1. It was also found that lower levels of FMD correspond to endothelial dysfunction and abnormal concentrations of PLGF and sFlt-1. The FMD value was associated with endothelial function indicators and could be a strong and non-invasive measure to predict HDCP. The association between the FMD values and endothelial function indicators in HDCP could be helpful for the prediction of pregnant hypertension more accurately.
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Affiliation(s)
- Shasha Liu
- Department of General Internal Medicine, Shijiazhuang Fourth Hospital, Shijiazhuang, Hebei, China
| | - Weiling Li
- Department of General Internal Medicine, Shijiazhuang Fourth Hospital, Shijiazhuang, Hebei, China.,Key Laboratory of Maternal and Fetal Medicine of Hebei Province, Shijiazhuang, Hebei, China
| | - Jiefang Zhang
- Department of General Internal Medicine, Shijiazhuang Fourth Hospital, Shijiazhuang, Hebei, China
| | - Lin Qi
- Department of General Internal Medicine, Shijiazhuang Fourth Hospital, Shijiazhuang, Hebei, China
| | - Yiming Dong
- Department of General Internal Medicine, Shijiazhuang Fourth Hospital, Shijiazhuang, Hebei, China
| | - Liman Fu
- Department of Obstetrics, Shijiazhuang Fourth Hospital, Shijiazhuang, Hebei, China
| | - Yuan Li
- Department of General Internal Medicine, Shijiazhuang Fourth Hospital, Shijiazhuang, Hebei, China
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Mućka S, Miodońska M, Jakubiak GK, Starzak M, Cieślar G, Stanek A. Endothelial Function Assessment by Flow-Mediated Dilation Method: A Valuable Tool in the Evaluation of the Cardiovascular System. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph191811242. [PMID: 36141513 PMCID: PMC9517126 DOI: 10.3390/ijerph191811242] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 05/10/2023]
Abstract
Cardiovascular diseases (CVDs) in the course of atherosclerosis are one of the most critical public health problems in the world. Endothelial cells synthesize numerous biologically active substances involved in regulating the functions of the cardiovascular system. Endothelial dysfunction is an essential element in the pathogenesis of atherosclerosis. Thus, the assessment of endothelial function in people without overt CVD allows for a more accurate estimate of the risk of developing CVD and cardiovascular events. The assessment of endothelial function is primarily used in scientific research, and to a lesser extent in clinical practice. Among the tools for assessing endothelial function, we can distinguish biochemical and physical methods, while physical methods can be divided into invasive and non-invasive methods. Flow-mediated dilation (FMD) is based on the ultrasound assessment of changes in the diameter of the brachial artery as a result of increased blood flow. FMD is a non-invasive, safe, and repeatable test, but it must be performed by qualified and experienced medical staff. The purpose of this paper is to present the literature review results on the assessment of endothelial function using the FMD method, including its methodology, applications in clinical practice and research, limitations, and future perspectives.
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Affiliation(s)
- Szymon Mućka
- Student Research Group, Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Batorego 15 St., 41-902 Bytom, Poland
| | - Martyna Miodońska
- Student Research Group, Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Batorego 15 St., 41-902 Bytom, Poland
| | - Grzegorz K. Jakubiak
- Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Batorego 15 St., 41-902 Bytom, Poland
- Correspondence: (G.K.J.); (A.S.)
| | - Monika Starzak
- Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Specialistic Hospital No. 2 in Bytom, Batorego 15 St., 41-902 Bytom, Poland
| | - Grzegorz Cieślar
- Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Batorego 15 St., 41-902 Bytom, Poland
| | - Agata Stanek
- Department and Clinic of Internal Medicine, Angiology, and Physical Medicine, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Batorego 15 St., 41-902 Bytom, Poland
- Correspondence: (G.K.J.); (A.S.)
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Lan Q, Zhou Y, Zhang J, Qi L, Dong Y, Zhou H, Li Y. Vascular endothelial dysfunction in gestational diabetes mellitus. Steroids 2022; 184:108993. [PMID: 35219717 DOI: 10.1016/j.steroids.2022.108993] [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: 09/15/2021] [Revised: 01/24/2022] [Accepted: 02/18/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Gestational diabetes mellitus (GDM) is a common pregnancy-related disorder that pregnant women without diabetes develop glucose tolerance during pregnancy. Endothelial dysfunction is the early event of vascular complications of diabetes. However, the role of endothelial dysfunction in GDM remains unknown. In this study, we hypothesize that there is a correlation between endothelial dysfunction and GDM indexes in the patients. METHODS 96 GDM patients and 96 gestational week-matched healthy pregnancies with normal glucose tolerance were recruited in our study. The expressions of endothelial function markers, including nitride oxidase (NO) and endothelin-1 (ET-1), as well as flow-mediated dilatation (FMD), were measured. In addition, their correlation in GDM patients were also analyzed using Pearson's correlation analysis. RESULTS GDM patients displayed decrease on FMD and serum NO levels with an increase on serum ET-1 secretion in comparison with normal glucose tolerance group. ROC analysis identified the predictive value of FMD, ET-1 and NO for GDM. Furthermore, endothelial dysfunction was correlated with both fasting plasma glucose and plasma glucose levels after 1 h or 2 h of oral glucose tolerance test in GDM patients. CONCLUSION Our data indicated that endothelial dysfunction was associated with GDM, and these markers might serve as potential biomarkers for GDM.
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Affiliation(s)
- Qianyu Lan
- Department of General Internal Medicine, The Fourth Hospital of Shijiazhuang (Maternal Hospital Affiliated to Hebei Medical University), Shijiazhuang City, Hebei Province 050031, China
| | - Youxia Zhou
- Department of General Internal Medicine, The Fourth Hospital of Shijiazhuang (Maternal Hospital Affiliated to Hebei Medical University), Shijiazhuang City, Hebei Province 050031, China
| | - Jiefang Zhang
- Department of General Internal Medicine, The Fourth Hospital of Shijiazhuang (Maternal Hospital Affiliated to Hebei Medical University), Shijiazhuang City, Hebei Province 050031, China
| | - Lin Qi
- Department of General Internal Medicine, The Fourth Hospital of Shijiazhuang (Maternal Hospital Affiliated to Hebei Medical University), Shijiazhuang City, Hebei Province 050031, China
| | - Yiming Dong
- Department of General Internal Medicine, The Fourth Hospital of Shijiazhuang (Maternal Hospital Affiliated to Hebei Medical University), Shijiazhuang City, Hebei Province 050031, China
| | - Haixia Zhou
- Department of Diagnostic Ultrasound, The Fourth Hospital of Shijiazhuang (Maternal Hospital Affiliated to Hebei Medical University), Shijiazhuang City, Hebei Province 050031, China
| | - Yuan Li
- Department of General Internal Medicine, The Fourth Hospital of Shijiazhuang (Maternal Hospital Affiliated to Hebei Medical University), Shijiazhuang City, Hebei Province 050031, China.
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Yuan M, Bedell S, de Vrijer B, Eastabrook G, Frisbee JC, Frisbee SJ. Highlighting the Mechanistic Relationship Between Perinatal Depression and Preeclampsia: A Scoping Review. WOMEN'S HEALTH REPORTS (NEW ROCHELLE, N.Y.) 2022; 3:850-866. [PMID: 36340477 PMCID: PMC9629976 DOI: 10.1089/whr.2022.0062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/31/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Although there is scientific literature supporting an association between depression and preeclampsia (PE), little is known about the underlying mechanistic pathways that may explain these observed associations. Thus, this study aimed to outline the relationship between depression and PE, and to highlight the underlying cardiovascular and metabolic risk factors that are common to both. METHODS A scoping review of the literature was conducted in Medline, Scopus, and Web of Science. RESULTS From 706 articles initially identified, 23 articles met the inclusion criteria and were included in this review. Although some studies reported a positive association between PE and postpartum depressive symptoms, challenges comparing different methodologies, measurement instruments and when measurements were administered, and patient populations do not permit a decisive conclusion. In addition, very few studies addressed potential underlying mechanisms that may be contributing to observed associations; thus, a secondary search was conducted to identify cardiovascular and metabolic risk factors that are common to both depression and PE. CONCLUSION The cardiovascular and metabolic risk factors (i.e., increased inflammation and oxidative stress and decreased vascular and endothelial function) common to both depression and PE suggest that these factors may contribute as underlying mechanisms in both conditions. These similarities underscore the importance to better understand these mechanisms so preventative and therapeutic strategies could be developed to improve maternal health.
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Affiliation(s)
- Mei Yuan
- Department of Pathology and Laboratory Medicine, Department of Obstetrics and Gynaecology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
| | - Samantha Bedell
- Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
| | - Barbra de Vrijer
- Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
- Lawson Health Research Institute, London, Canada
| | - Genevieve Eastabrook
- Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
- Lawson Health Research Institute, London, Canada
| | - Jefferson C. Frisbee
- Department of Medical Biophysics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
| | - Stephanie J. Frisbee
- Department of Pathology and Laboratory Medicine, Department of Obstetrics and Gynaecology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
- Lawson Health Research Institute, London, Canada
- Department of Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Canada
- Address correspondence to: Stephanie J. Frisbee, PhD, MSc, Department of Pathology and Laboratory Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, 1151 Richmond Street, Dental Sciences Building, Room 4041, London N6A 5C1, Canada,
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Aksin S, Andan C, Tunc S, Goklu MR. Comparison of brachial artery flow-mediated dilatation, uterine artery Doppler, and umbilical artery Doppler measurements in obese and normal pregnant women. J Obstet Gynaecol Res 2021; 48:340-350. [PMID: 34729866 DOI: 10.1111/jog.15092] [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: 05/11/2021] [Revised: 10/15/2021] [Accepted: 10/23/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE In this study, we aimed to compare vascular function at trimesters 1, 2, and 3 between obese and normal pregnant women through brachial artery flow-mediated dilatation (FMD), uterine artery Doppler, and umbilical artery Doppler measurements. METHODS Pregnant women between the ages of 18 and 40 who presented to our clinic were included. Brachial artery FMD, uterine and umbilical artery Doppler, and clinical parameters of 40 obese pregnant women from each trimester between 11 and 14 weeks, 24 and 28 weeks, 37 and 40 weeks and control pregnant group in the same number and gestational week were examined. RESULTS In all three trimesters, the FMD value was lower in obese pregnant women compared to normal women with adequate weight (p < 0.001). In obese pregnant women, lower FMD values were observed in the second trimester compared to other trimesters (p = 0.011) Cut-off value of FMD below 14.35 in obese pregnant women was found to be associated with gestational diabetes mellitus. Uterine artery Doppler in obese pregnant women started to increase from the second trimester compared to normal women with adequate weight. CONCLUSION Obese pregnant women have endovascular dysfunction compared to normal pregnant women and this becomes evident from the second trimester.
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Affiliation(s)
- Serif Aksin
- Obstetrics and Gynecology, TC Ministry of Health, Health Sciences University Gazi Yasargil Diyarbakır Training and Research Hospital, Diyarbakir, Turkey
| | - Cengiz Andan
- Obstetrics and Gynecology, TC Ministry of Health, Health Sciences University Gazi Yasargil Diyarbakır Training and Research Hospital, Diyarbakir, Turkey
| | - Seyhmus Tunc
- Obstetrics and Gynecology, TC Ministry of Health, Health Sciences University Gazi Yasargil Diyarbakır Training and Research Hospital, Diyarbakir, Turkey
| | - Mehmet Rifat Goklu
- Obstetrics and Gynecology, TC Ministry of Health, Health Sciences University Gazi Yasargil Diyarbakır Training and Research Hospital, Diyarbakir, Turkey
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Pereira MM, Torrado J, Sosa C, Zócalo Y, Bia D. Role of arterial impairment in preeclampsia: should the paradigm shift? Am J Physiol Heart Circ Physiol 2021; 320:H2011-H2030. [PMID: 33797272 DOI: 10.1152/ajpheart.01005.2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Preeclampsia is a worldwide pregnancy complication with serious short- and long-term maternal and neonatal consequences. Our understanding of preeclampsia pathophysiology has significantly evolved over the last decades with the recognition that impaired arterial function and structure may occur early in the course of pregnancy, preceding the clinic-humoral syndrome and driving long-term cardiovascular disease risk in the future of these patients. Although an early abnormal placentation may be the inciting event for a large proportion of cases, there is growing evidence that challenges the placental hypothesis in all affected women, since placental histopathology lesions thought to be characteristic are neither sensitive nor specific markers for the disorder. Recent hemodynamic investigations and studies on left ventricular function and structure in women with preeclampsia further challenge this universal paradigm and propose that placental dysfunction could be secondary to a maternal cardiovascular maladaptation to pregnancy in certain patients. Supporting this hypothesis, certain vascular features, which are characteristically enhanced in normal pregnancy allowing a healthy vascular adaptation, are absent in preeclampsia and comparable to the nonpregnant population. However, arterial biomechanics in preeclampsia may only not cope with hemodynamic demands of pregnancy but also impose additional detrimental loads to the maternal heart ("impaired left-ventricle-aorta coupling") and transmit pressure and flow disturbances into the fetoplacental circulation ("impaired large arteries-microcirculation coupling"). In this review, we analyze the major role of the arterial dysfunction in the cardiovascular maladaptation hypothesis of preeclampsia, shed light on its potential etiopathogenic link, and discuss the complementary nature of the placental and cardiovascular theories.
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Affiliation(s)
- María M Pereira
- Department of Obstetrics and Gynecology, Virginia Commonwealth University, Richmond, Virginia
| | - Juan Torrado
- Jacobi Medical Center, Department of Internal Medicine, Albert Einstein College of Medicine, Bronx, New York
| | - Claudio Sosa
- Department of Obstetrics and Gynecology "C", Pereira-Rossell Hospital, School of Medicine, Republic University, Montevideo, Uruguay
| | - Yanina Zócalo
- Centro Universitario de Investigación, Innovación y Diagnóstico Arterial, Department of Physiology, School of Medicine, Republic University, Montevideo, Uruguay
| | - Daniel Bia
- Centro Universitario de Investigación, Innovación y Diagnóstico Arterial, Department of Physiology, School of Medicine, Republic University, Montevideo, Uruguay
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Generating evidence on screening, diagnosis and management of non-communicable diseases during pregnancy; a scoping review of current gap and practice in India with a comparison of Asian context. PLoS One 2021; 16:e0244136. [PMID: 33524025 PMCID: PMC7850625 DOI: 10.1371/journal.pone.0244136] [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: 04/11/2020] [Accepted: 12/03/2020] [Indexed: 11/19/2022] Open
Abstract
Background Children born to high-risk pregnancies are more likely to experience adverse health outcomes later in life. As estimated, 15% of all pregnancies are at risk of various life-threatening conditions leading to adverse maternal and foetal outcomes. Millennium Development Goal resulted in the global reduction of maternal death from 390,000 to 275000 in 1990–2015). Similarly, to keep this momentum, the current United Nations Sustainable Development Goal (SDG: 3.1) aims at reducing the global maternal mortality ratio to less than 70 per 100,000 live births by 2030, and this can be achieved by addressing high-risk pregnancy contributing to significant mortality and morbidity. In India, gestational diabetes, gestational hypertension, and gestational hypothyroidism were identified as factors contributing to the high-risk pregnancy. This review summarises the commonly used approach for screening, diagnosis, and management of these conditions in the Asian population. It draws a comparison with the current protocols and guidelines in the Indian setting. Methods Electronic search in PubMed and Google Scholar, reference snowballing, and review of current guidelines and protocols were done between January 2010 to October 2019. Published studies reporting Screening, diagnosis, and management of these conditions were included. Articles selected were then screened, appraised for quality, extract relevant data, and synthesised. Results Screening, diagnosis, and management of these three conditions vary and no single universally accepted criteria for diagnosis and management exist to date. In India, national guidelines available have not been evaluated for feasibility of implementation at the community level. There are no national guidelines for PIH diagnosis and management despite the increasing burden and contribution to maternal and perinatal morbidity and mortality. Criteria for diagnosis and management of gestational diabetes, gestational hypertension, and gestational hypothyroidism varies but overall early screening for predicting risk, as reported from majority of the articles, were effective in minimizing maternal and foetal outcome. Conclusion Existing National guidelines for Screening, Diagnosis, and Management of Gestational Diabetes Mellitus (2018) and Gestational Hypothyroidism (2014) need to be contextualized and modified based on the need of the local population for effective treatment. Findings from this review show that early screening for predicting risk to be an effective preventive strategy. However, reports related to a definitive diagnosis and medical management were heterogeneous.
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Sutton EF, Gemmel M, Powers RW. Nitric oxide signaling in pregnancy and preeclampsia. Nitric Oxide 2020; 95:55-62. [DOI: 10.1016/j.niox.2019.11.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 10/10/2019] [Accepted: 11/22/2019] [Indexed: 01/08/2023]
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