1
|
Slesnick L, Nienow-Birch M, Holmgren C, Harrison R. Preterm preeclampsia as an independent risk factor for thromboembolism in a large national cohort. Am J Obstet Gynecol 2024:S0002-9378(24)00575-1. [PMID: 38710265 DOI: 10.1016/j.ajog.2024.04.049] [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: 01/10/2024] [Revised: 04/25/2024] [Accepted: 04/30/2024] [Indexed: 05/08/2024]
Abstract
BACKGROUND Preterm preeclampsia, a product of vascular dysfunction, is associated with prolonged hospital admission and proteinuria, significant risk factors for thromboembolism in pregnancy. The risk of thromboembolism in preterm preeclampsia warrants further investigation. OBJECTIVE To determine the relationship between preterm preeclampsia and thromboembolic risk. We hypothesize that preterm preeclampsia is an independent risk factor for thromboembolism in pregnancy. STUDY DESIGN This is a retrospective cohort study using the National Inpatient Sample database via Healthcare Cost and Utilization Project-Agency for Healthcare Cost and Utilization Project from 2017-2019. All subjects with an International Classification of Diseases, Tenth Revision code for pregnancy or peripartum encounter were included. Subjects were excluded if the gestational age at delivery was <20 weeks or if they had a history of thromboembolism, inherited thrombophilia, or antiphospholipid syndrome. Patients with preterm (delivered <37 weeks) preeclampsia and term (delivered ≥37 weeks) preeclampsia were compared with those without preeclampsia. The primary outcome was a composite of any thromboembolic event, including pulmonary embolism, deep vein thrombosis, cerebral thrombosis or transient ischemic attack, or other thromboses. The secondary outcomes were rates of each type of thromboembolic event. The groups were compared via variance analysis, chi-square, and logistic regression analyses. The logistic regression included those variables that differed between groups with P<.05. RESULTS Of individuals in the database, >2.2 million met the inclusion criteria. A total of 56,446 (2.7%) had preterm preeclampsia, and 86,152 (6.7%) had term preeclampsia. Those with preterm preeclampsia were more likely to be older, identify as non-Hispanic black, have obesity, have chronic hypertension among other chronic diseases, and be in the lowest quartile of income (P<.001). Among patients with preterm preeclampsia, 0.32% experienced thromboembolism, whereas those with term preeclampsia and without preeclampsia experienced thromboembolism at 0.10% and 0.09%, respectively. After controlling for confounders that differed between groups with P<.05, preterm preeclampsia remained independently associated with any thromboembolic event (adjusted odds ratio, 2.21 [95% confidence interval, 1.84-2.65]), and each type of thromboembolism. Term preeclampsia was not associated with an increased risk of thromboembolism (adjusted odds ratio, 1.18 [95% confidence interval, 0.94-1.48]). CONCLUSION Preterm preeclampsia is independently associated with an increased risk of thromboembolic events.
Collapse
Affiliation(s)
- Lara Slesnick
- Department of Obstetrics and Gynecology, University of Illinois-Chicago, Chicago, IL.
| | - Mary Nienow-Birch
- Department of Obstetrics and Gynecology, University of Illinois-Chicago, Chicago, IL
| | - Calla Holmgren
- Advocate Aurora Health, Maternal-Fetal Medicine, Downer's Grove, IL
| | - Rachel Harrison
- Advocate Aurora Health, Maternal-Fetal Medicine, Downer's Grove, IL
| |
Collapse
|
2
|
Joassard O, Kerveillant AL, Sellal C, Coatantiec E, Jabbour V, Desjeux G, Braithwaite B, Elias A, Fauconnier A. Evaluation of Elastic Venous Compression Device dispensation in pregnant and post-partum women using the French National Health Insurance Claims Database: The ProFIL retrospective cohort study. Eur J Obstet Gynecol Reprod Biol 2024; 296:342-348. [PMID: 38531180 DOI: 10.1016/j.ejogrb.2024.03.014] [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: 03/31/2023] [Revised: 02/20/2024] [Accepted: 03/11/2024] [Indexed: 03/28/2024]
Abstract
OBJECTIVES To describe the real-world use of Elastic Venous Compression Devices (EVCDs) during pregnancy and post-partum using data from a representative subset of the French National Health Insurance Claims Database (the Echantillon Généraliste des Bénéficiaires, EGB). STUDY DESIGN Women aged 15-49 who were pregnant between 1st July 2017 and 15th June 2018 were identified in the EGB using pregnancy-specific acts (certain prenatal examinations or deliveries). Subgroups were defined by age, presence of Venous Thrombo-Embolism (VTE) risk factors, history of VTE, delivery type and time period. EVCD dispensations (format, prescriber, and date) were identified among those for "standard orthotics" using their unique reimbursement tariffs. Dispensation rates were computed for all subgroups, overall and by format and were compared. RESULTS 15,528 pregnant women were included: 7,252 [46.7 %] deliveries (5,796 vaginal [79.9 %], 482 planned cesarean sections (C-sections) [6.7 %] and 974 unplanned C-Sections [13.4 %]), 2,734 (17.6 %) terminations and 5,542 (35.7 %) unknown outcomes. Overall, 4,919 (31.7 %) women were dispensed at least one EVCD. Ante-partum dispensation occurred in 43.1 % (n = 3,122) of women whose pregnancy led to a delivery. Dispensation rates were 17.3 % (n = 1,005), 46.7 % (n = 225) and 44.1 % (n = 430) after vaginal delivery, planned C-sections or unplanned C-sections, respectively. Overall, dispensation rates significantly increased with age, the presence of VTE risk factors, and a history of VTE (p < 0.01). EVCD dispensation was most frequent (17.0 %) during the 5th month of pregnancy. Among pregnant women who were dispensed at least one EVCD during ante- or post-partum, 69.0 % had one or two units of compression (27.1 % [one unit], 41.9 % [two units]). Stockings (48.6 %, n = 6,038) were dispensed significantly more frequently than socks (36.9 %, n = 4,586) and tights (14.5 %, n = 1,806) (p < 0.01). The main contributors to mechanical VTE prophylaxis were gynecologists (26.3 % of dispensations, n = 2,280), general practitioners (20.2 %, n = 1,749) and midwives (15.1 %, n = 1,314). CONCLUSIONS Low observed dispensation rates highlight a discrepancy between the French National Authority for Health (Haute Autorité de Santé, HAS), recommending EVCDs use during pregnancy and after delivery, and the real-life use of EVCD. Prescription sensitization combined with targeted information campaigns for pregnant women would be beneficial to contribute to the prevention of VTE, a health problem for pregnant women.
Collapse
Affiliation(s)
- Olivier Joassard
- Laboratoires Innothera, 22 Avenue Aristide Briand, 94110 Arcueil, France.
| | | | - Claire Sellal
- Midwife practice, 14 Rue du Chapeau Rouge, 44000 Nantes, France.
| | - Erwana Coatantiec
- Laboratoires Innothera, 22 Avenue Aristide Briand, 94110 Arcueil, France.
| | - Violaine Jabbour
- Laboratoires Innothera, 22 Avenue Aristide Briand, 94110 Arcueil, France.
| | - Guillaume Desjeux
- e-Health Services Sanoïa, 70 Impasse Allegriat, 13400 Aubagne, France.
| | - Ben Braithwaite
- e-Health Services Sanoïa, 70 Impasse Allegriat, 13400 Aubagne, France.
| | - Antoine Elias
- Department of Vascular Medicine, Hôpital Sainte Musse, Centre Hospitalier Toulon La Seyne-sur-Mer, 54 Rue Henri Sainte-Claire Deville, 83100 Toulon, France; Clinical research department, Hôpital Sainte Musse, Centre Hospitalier Toulon La Seyne-sur-Mer, 54 Rue Henri Sainte-Claire Deville, 83100 Toulon, France.
| | - Arnaud Fauconnier
- Obstetrics and Gynecology department, Centre Hospitalier Intercommunal de Poissy-Saint-Germain-en-Laye, 10 Rue du Champ Gaillard, BP 3082, 78303 Poissy CEDEX, France; Paris-Saclay university, UVSQ, research unit 7285 "Risk and safety in clinical medicine for women and perinatal health (RISCQ), 2 Avenue de la source de la Bièvre, 78180 Montigny-le-Bretonneux, France.
| |
Collapse
|
3
|
Kehl S. Obesity at term: What to consider? How to deliver? Arch Gynecol Obstet 2024; 309:1725-1733. [PMID: 38326633 DOI: 10.1007/s00404-023-07354-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 12/17/2023] [Indexed: 02/09/2024]
Abstract
Obesity presents significant challenges during pregnancy, increasing the risk of complications and adverse outcomes for both mother and baby. With the rising prevalence of obesity among pregnant women, questions arise regarding optimal management, including timing of delivery and choice of delivery mode. Labour induction in obese women may require a combination of mechanical and pharmacological methods due to increased risk of failed induction. Caesarean section in obese women presents unique challenges, requiring comprehensive perioperative planning and specialized care to optimize outcomes. However, specific guidelines tailored to obese patients undergoing caesarean sections are lacking. Postpartum care should include vigilant monitoring for complications. Addressing obesity in pregnancy necessitates a multidisciplinary approach and specialized care to ensure the best outcomes.
Collapse
Affiliation(s)
- Sven Kehl
- Department of Obstetrics and Gynaecology, Erlangen University Hospital, Universitätsstr. 21-23, 91054, Erlangen, Germany.
| |
Collapse
|
4
|
Gil-Díaz A, Martín Guerra J, Parra Caballero P, Puche Palao G, Muñoz-Rivas N, Ruiz-Giménez Arrieta N. Diagnosis and treatment of deep vein thrombosis of the lower and upper limbs. 2024 recommendations of the venous thromboembolism group of the Spanish Society of Internal Medicine. Rev Clin Esp 2024; 224:300-313. [PMID: 38641173 DOI: 10.1016/j.rceng.2024.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 03/08/2024] [Indexed: 04/21/2024]
Abstract
Deep vein thrombosis (DVT) of the limbs is a common disease and causes significant morbidity and mortality. It is frequently the prelude to pulmonary embolism (PE), it can recur in 30% of patients and in 25-40% of cases they can develop post-thrombotic syndrome (PTS), with a significant impact in functional status and quality of life. This document contains the recommendations on the diagnosis and treatment of acute DVT from the Thromboembolic Disease group of the Spanish Society of Internal Medicine (SEMI). PE and thrombosis of unusual venous territories (cerebral, renal, mesenteric, superficial, etc.) are outside its scope, as well as thrombosis associated with catheter and thrombosis associated with cancer, which due to their peculiarities will be the subject of other positioning documents of the Thromboembolic Disease group of the Spanish Society of Internal Medicine (SEMI).
Collapse
Affiliation(s)
- A Gil-Díaz
- Servicio de Medicina Interna, Hospital Universitario de Gran Canaria Doctor Negrín, Las Palmas de Gran Canaria, Spain; Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain
| | - J Martín Guerra
- Servicio Medicina Interna, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - P Parra Caballero
- Servicio Medicina Interna, Hospital Universitario de la Princesa, Madrid, Spain; Universidad Autónoma Madrid, Madrid, Spain
| | - G Puche Palao
- Unidad de Enfermedad Tromboembólica Avanzada, Hospital Universitario Virgen de la Arrixaca, El Palmar, Murcia, Spain
| | - N Muñoz-Rivas
- Servicio Medicina Interna, Hospital Universitario Infanta Leonor, Madrid, Spain; Universidad Complutense Madrid, Madrid, Spain.
| | - N Ruiz-Giménez Arrieta
- Servicio Medicina Interna, Hospital Universitario de la Princesa, Madrid, Spain; Universidad Autónoma Madrid, Madrid, Spain
| |
Collapse
|
5
|
Tong LX, Den C. Intramuscular venous thrombosis and acute pulmonary embolism after vaginal delivery without other risk factors. Asian J Surg 2024:S1015-9584(24)00485-8. [PMID: 38599975 DOI: 10.1016/j.asjsur.2024.03.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 03/14/2024] [Indexed: 04/12/2024] Open
Affiliation(s)
- Long-Xia Tong
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, 610041, China; Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, 610041, China
| | - Chengmin Den
- Department of Gynecology and Obstetrics, Meishan Women and Children'S Hospital, Meishan, 620500, China.
| |
Collapse
|
6
|
Ling F, Jianling Q, Maofeng W. Development and validation of a novel model to predict pulmonary embolism in cardiology suspected patients: A 10-year retrospective analysis. Open Med (Wars) 2024; 19:20240924. [PMID: 38584849 PMCID: PMC10997000 DOI: 10.1515/med-2024-0924] [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: 07/03/2023] [Revised: 01/12/2024] [Accepted: 01/28/2024] [Indexed: 04/09/2024] Open
Abstract
As there are no predictive models for pulmonary embolism (PE) in patients with suspected PE at cardiology department. This study developed a predictive model for the probability of PE development in these patients. This retrospective analysis evaluated data from 995 patients with suspected PE at the cardiology department from January 2012 to December 2021. Patients were randomly divided into the training and validation cohorts (7:3 ratio). Using least absolute shrinkage and selection operator regression, optimal predictive features were selected, and the model was established using multivariate logistic regression. The features used in the final model included clinical and laboratory factors. A nomogram was developed, and its performance was assessed and validated by discrimination, calibration, and clinical utility. Our predictive model showed that six PE-associated variables (age, pulse, systolic pressure, syncope, D-dimer, and coronary heart disease). The area under the curve - receiver operating characteristic curves of the model were 0.721 and 0.709 (95% confidence interval: 0.676-0.766 and 0.633-0.784), respectively, in both cohorts. We also found good consistency between the predictions and real observations in both cohorts. In decision curve analysis, the numerical model had a good net clinical benefit. This novel model can predict the probability of PE development in patients with suspected PE at cardiology department.
Collapse
Affiliation(s)
- Fang Ling
- Department of Cardiology, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, 322100, Zhejiang, China
| | - Qiang Jianling
- Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, 322100, Zhejiang, China
| | - Wang Maofeng
- Department of Biomedical Sciences Laboratory, Affiliated Dongyang Hospital, Wenzhou Medical University, Dongyang, 322100, Zhejiang, China
| |
Collapse
|
7
|
Bochtler T, Christopoulos P, Schlamp K, Winkler F, Krämer A. Management of a Pregnant ALK-Positive Lung Cancer Patient With Alectinib-Induced Pneumonitis and Bilateral Globus Pallidus Necrosis Postpartum. Clin Lung Cancer 2024; 25:72-76. [PMID: 37734987 DOI: 10.1016/j.cllc.2023.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 08/26/2023] [Accepted: 08/28/2023] [Indexed: 09/23/2023]
Affiliation(s)
- Tilmann Bochtler
- Clinical Cooperation Unit Molecular Hematology/Oncology, German Cancer Research Center (DKFZ) and Department of Internal Medicine V, University Hospital Heidelberg, Heidelberg, Germany; Department of Medical Oncology, National Center for Tumor Diseases (NCT), Heidelberg, Germany; Department of Internal Medicine V, University Hospital Heidelberg, Heidelberg, Germany; Department of Thoracic Oncology, Heidelberg, Germany; Translational Lung Research Center Heidelberg (TLRC-H), German Center for Lung Research (DZL).
| | - Petros Christopoulos
- Department of Thoracic Oncology, Heidelberg, Germany; Translational Lung Research Center Heidelberg (TLRC-H), German Center for Lung Research (DZL)
| | - Kai Schlamp
- Translational Lung Research Center Heidelberg (TLRC-H), German Center for Lung Research (DZL); Department of Thoracic Radiology, Heidelberg, Germany
| | - Frank Winkler
- Department of Neurooncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Alwin Krämer
- Clinical Cooperation Unit Molecular Hematology/Oncology, German Cancer Research Center (DKFZ) and Department of Internal Medicine V, University Hospital Heidelberg, Heidelberg, Germany; Department of Internal Medicine V, University Hospital Heidelberg, Heidelberg, Germany
| |
Collapse
|
8
|
Mathur C, Tohani A, Patil V, Khan A, Otigbah C. Postpartum maternal tachycardia - diagnostic pitfalls! Curr Opin Obstet Gynecol 2023; 35:395-402. [PMID: 37560779 DOI: 10.1097/gco.0000000000000895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
PURPOSE OF REVIEW Maternal tachycardia is a common sign with a multitude of causes. We attempt to look at the most common sinister ones in the postpartum period. RECENT FINDINGS Current guidelines differ in the definition of maternal tachycardia. It has been associated with adverse outcomes such as increased length of stay as well as higher mortality if there is underlying peripartum cardiomyopathy. Some recent studies look at common investigations and how these apply to peripartum women, such as ECG markers of arrhythmogenesis, reference ranges for PCT and echocardiogram findings during pregnancy prior to diagnosis of peripartum cardiomyopathy. SUMMARY Physiological changes make it difficult to interpret maternal tachycardia and thus how best to manage it. We propose the idea of a three-step approach for the assessment of patients, aiming to identify causes including tachyarrhythmias, obstetric haemorrhage, sepsis, venous thromboembolism and peripartum cardiomyopathy.The first step 'BEDSIDE' applies to all patients looking at observations, history and examination. The second step 'BASIC', applies to most patients and covers ECG and basic blood tests. The final step 'EXTRA' assesses the need for further investigations including additional blood tests and imaging. By using this model, clinicians and healthcare professionals should be able to rationalise the need for more invasive investigations whilst maintain good high-quality care.
Collapse
Affiliation(s)
| | | | | | - Ayub Khan
- Anaesthetic Consultant, Queen's Hospital
| | - Chineze Otigbah
- Obstetric and Gynaecology Consultant, Queen's Hospital Romford, Romford, UK
| |
Collapse
|
9
|
Bukhari S, Yaghi S, Bashir Z. Stroke in Young Adults. J Clin Med 2023; 12:4999. [PMID: 37568401 PMCID: PMC10420127 DOI: 10.3390/jcm12154999] [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: 05/20/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Stroke in young adults is associated with significant morbidity, and its prevalence is rising in the United States. This is partly attributed to a rise in the prevalence of traditional risk factors including hypertension, hypercholesterolemia, obesity, diabetes mellitus, smoking and heart disease. In addition, there are non-modifiable risk factors comprising migraine, pregnancy and postpartum state, illicit drug use, oral contraceptives and hypercoagulable state. The mechanisms causing stroke in young adults are unique and include cervical dissection, cardioembolic phenomenon, vasculitis and vasculopathy, connective tissue disease, patent foramen ovale and cerebral venous thrombosis. The diagnosis of stroke in the young population can be challenging given its myriad clinical presentations. In this document, we provide an overview of the epidemiology of stroke in young adults, explore mechanisms that may explain increasing rates of stroke in this population, and provide a critical updated overview of the existing literature on the management and prevention of stroke in young adults.
Collapse
Affiliation(s)
- Syed Bukhari
- Temple University Hospital, Philadelphia, PA 19140, USA
| | - Shadi Yaghi
- Department of Medicine, Brown University, Providence, RI 02912, USA; (S.Y.); (Z.B.)
| | - Zubair Bashir
- Department of Medicine, Brown University, Providence, RI 02912, USA; (S.Y.); (Z.B.)
| |
Collapse
|
10
|
Ambati A, Knight JS, Zuo Y. Antiphospholipid syndrome management: a 2023 update and practical algorithm-based approach. Curr Opin Rheumatol 2023; 35:149-160. [PMID: 36866678 PMCID: PMC10364614 DOI: 10.1097/bor.0000000000000932] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
PURPOSE OF REVIEW Antiphospholipid syndrome (APS) is an acquired thrombo-inflammatory disease that has morbid and sometimes devastating effects on patients and their families. This review will discuss the most recent international societal treatment guidelines and propose practical management algorithms for various APS sub-types. RECENT FINDINGS APS represents a disease spectrum. Although thrombosis and pregnancy morbidities are traditional hallmarks of APS, a variety of extra-criteria clinical phenotypes can often be seen, which makes clinical management more challenging. Primary APS thrombosis prophylaxis should take a risk-stratified approach. Although vitamin K antagonists (VKAs) or heparin/low molecular weight heparin (LMWH) remain the preferred treatment for secondary APS thrombosis prophylaxis, some international society guidelines support the use of direct oral anticoagulants (DOACs) in certain circumstances. Careful monitoring and individualized obstetric care with the use of aspirin and heparin/LMWH will improve pregnancy outcomes among pregnant individuals with APS. Treatment of microvascular and catastrophic APS remains challenging. While the addition of various immunosuppressive agents is often utilized, further systemic evaluations of their use are warranted before definitive recommendations can be made. Several new therapeutic strategies are on the horizon that might enable more personalized and targeted APS management in the near future. SUMMARY Although the knowledge of APS pathogenesis has grown in recent years, the management principles and strategies are largely unchanged. There is an unmet need for evaluating pharmacological agents, beyond anticoagulants, that target diverse thromboinflammatory pathways.
Collapse
Affiliation(s)
- Amala Ambati
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Jason S. Knight
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Yu Zuo
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| |
Collapse
|
11
|
Sha M, Chen S. Pregnancy-related venous thromboembolism in Wuhan, China 2010-2022: A case-control study. J Obstet Gynaecol Res 2023. [PMID: 37004992 DOI: 10.1111/jog.15648] [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: 01/01/2023] [Accepted: 03/22/2023] [Indexed: 04/04/2023]
Abstract
OBJECTIVE To explore the time trends and risk factors for pregnancy-related venous thromboembolism (VTE) in the Chinese population. METHODS A case-control study was conducted with 120 652 pregnancies between Jan 2010 and June 2022 in Wuhan, China. Medical records from pregnant patients with VTE and patients without VTE were reviewed and analyzed. RESULTS There were 197 cases of VTE diagnosed during pregnancy or postpartum, with an overall incidence of 1.63 per 1000 pregnancies, and the incidence rate trend of VTE was increasing year by year and then declining. The incidence of deep venous thrombosis (DVT) was 1.24 per 1000 pregnancies (76.1%). Consistent with previous studies, most VTE occurred in the puerperium (1.05 per 1000 pregnancies, 64.5%). Significant risk factors included immobility, previous VTE, systemic infection, BMI over 30, and hypertensive disorders of pregnancy. CONCLUSION Pregnancy-related VTE is not uncommon in China which is consistent with current foreign reports, and the change in incidence trend may be related to greater physicians' understanding of VTE and effective preventive measures after the publication of Chinese guidelines.
Collapse
Affiliation(s)
- Menghan Sha
- Department of Obstetrics and Gynecology, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Suhua Chen
- Department of Obstetrics and Gynecology, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
| |
Collapse
|
12
|
Sawyer JM, Moridzadeh N, Bavolek RA. Cardiovascular Complications of Pregnancy. Emerg Med Clin North Am 2023; 41:247-258. [PMID: 37024161 DOI: 10.1016/j.emc.2023.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
The physiologic changes in pregnancy predispose the pregnant patient to a variety of potential cardiovascular complications. In this article, we discuss the major cardiovascular disorders of pregnancy and their management, highlight specific diagnostic challenges, and discuss new developments in the field. Topics covered in this article include venous thromboembolism, acute myocardial infarction, peripartum cardiomyopathy, and aortic dissection.
Collapse
Affiliation(s)
- John Mark Sawyer
- UCLA Ronald Reagan, Olive View Emergency Medicine Residency, 1100 Glendon Avenue, Suite 1200, Los Angeles, CA 90024, USA.
| | | | - Rebecca A Bavolek
- UCLA Ronald Reagan, Olive View Emergency Medicine Residency, 1100 Glendon Avenue, Suite 1200, Los Angeles, CA 90024, USA
| |
Collapse
|
13
|
Gris JCR, Bouguignon C, Bouvier S, Cochery-Nouvellon E, Laurent J, Perez-Martin A, Mousty E, Nikolaeva M, Khizroeva J, Bitsadze V, Makatsariya A. PREGNANCY AFTER COMBINED ORAL CONTRACEPTIVE-ASSOCIATED VENOUS THROMBOEMBOLISM: AN INTERNATIONAL RETROSPECTIVE STUDY OF OUTCOMES. Thromb Haemost 2022; 122:1779-1793. [PMID: 35472708 DOI: 10.1055/a-1835-8808] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Few data are available on thrombotic outcomes during pregnancy and puerperium occurring after an initial provoked venous thromboembolic event (VTE). OBJECTIVES To describe thrombotic outcomes during pregnancy after a first combined oral contraceptive (COC)-associated VTE and the factors associated with recurrence Methods. This was an international multicentric retrospective study on patients referred for thrombophilia screening from January 1st 2010 to January 1st 2021 following a first COC-associated VTE, including women with neither inherited thrombophilia nor antiphospholipid antibodies and focusing on those who had a subsequent pregnancy under the same thromboprophylaxis treatment. Thrombotic recurrences during pregnancy and puerperium as well as risk factors for recurrence were analysed. RESULTS We included 2,145 pregnant women. A total of 88 thrombotic events, 58 antenatal and 29 postnatal, occurred, mostly during the first trimester of pregnancy and the first two weeks of puerperium. Incidence rates were 49.6 (37-62) per 1,000 patient-years during pregnancy and 118.7 (78-159) per 1,000 patient-years during puerperium. Focusing on pulmonary embolism, incidence rates were 1.68 (1-4) per 1,000 patient-years during pregnancy and 65.5 (35-97) per 1,000 patient-years during puerperium. Risk factors for antenatal recurrences were maternal hypercholestorolaemia and birth of a very small-for-gestational-age neonate. A risk factor for postnatal recurrence was the incidence of preeclampsia. Conclusions Our multicentric retrospective data show significant rates of VTE recurrence during pregnancy and puerperium in women with a previous VTE event associated with COC, despite a unique LMWH-based thromboprophylaxis. These results may provide benchmarks and valuable information for designing future randomized controlled trials.
Collapse
|