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Dunn C, Coventry J, Lewis S, Buchanan E. Dysfibrinogenaemia and caesarean delivery: a case report. Int J Obstet Anesth 2024:104254. [PMID: 39242336 DOI: 10.1016/j.ijoa.2024.104254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 08/12/2024] [Accepted: 08/12/2024] [Indexed: 09/09/2024]
Affiliation(s)
- C Dunn
- The Grange University Hospital, Cwmbran, Wales, UK.
| | - J Coventry
- The Grange University Hospital, Cwmbran, Wales, UK
| | - S Lewis
- The Grange University Hospital, Cwmbran, Wales, UK
| | - E Buchanan
- The Grange University Hospital, Cwmbran, Wales, UK
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Gualtierotti R, Garagiola I, Mortarino M, Spena S, Romero-Lux O, Peyvandi F. Gender equity in hemophilia: need for healthcare, familial, and societal advocacy. Front Med (Lausanne) 2024; 11:1345496. [PMID: 38646558 PMCID: PMC11026857 DOI: 10.3389/fmed.2024.1345496] [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: 11/27/2023] [Accepted: 03/11/2024] [Indexed: 04/23/2024] Open
Abstract
Hemophilia is a rare bleeding disorder caused by a genetic defect on chromosome X. It is inherited as an X-linked trait, and hence, it is more frequently diagnosed in males, whereas women have been traditionally considered only as carriers of the disease. However, the role of women in families of patients with hemophilia is pivotal. As mothers, sisters, daughters, and female partners of patients with hemophilia, they play a central role in the management of the patient, considering healthcare, social, and familial aspects, but they might be affected by the disease as well, particularly in regions where consanguinity is frequent. This paper aims to explore the involvement of women in hemophilia, including their carrier status, bleeding symptoms, treatment challenges, and psychosocial impact not only related to male patients, but also as patients affected with hemophilia themselves. We advocate health equity, equal access to healthcare for men and women with hemophilia and dedicated resources to improve the unique needs of the women dealing with hemophilia, ultimately leading to improved care and quality of life.
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Affiliation(s)
- Roberta Gualtierotti
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Isabella Garagiola
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre, Milan, Italy
| | - Mimosa Mortarino
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre, Milan, Italy
| | - Silvia Spena
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre, Milan, Italy
| | | | - Flora Peyvandi
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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Alam AU, Wu C, Kaul P, Jain V, Sun HL. Impact of inherited bleeding disorders on maternal bleeding and other pregnancy outcomes: A population-based cohort study. Haemophilia 2024; 30:478-489. [PMID: 38266510 DOI: 10.1111/hae.14922] [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: 06/26/2023] [Revised: 11/22/2023] [Accepted: 12/08/2023] [Indexed: 01/26/2024]
Abstract
INTRODUCTION Increasing rate of postpartum haemorrhage (PPH) has been observed between 2003 and 2010 in Canada. Inherited bleeding disorders contribute to the risk of PPH. AIM To identify the trend in PPH in the last decade, assess the impact of bleeding disorders on pregnancy outcomes and evaluate their coagulation workup during pregnancy. METHODS We conducted a population-based retrospective cohort study using the Alberta Pregnancy Birth Cohort from 2010 to 2018. We included women with von Willebrand disease (VWD) and haemophilia, identified by previously validated algorithm and matched with controls. Logistic regression was used to compute odds of PPH and other pregnancy outcomes. RESULTS We identified 311,330 women with a total of 454,400 pregnancies with live births. The rate of PPH did not change significantly from 10.13 per 100 deliveries (95% CI 10.10-10.16) in 2010-10.72 (95% CI 10.69-10.75) in 2018 (p for trend = .35). Women with bleeding disorders were significantly more likely to experience PPH (odds ratio [OR] 2.3; 95% CI 1.5-3.6), antepartum haemorrhage (OR 2.9; 95% CI 1.5-5.9) and red cell transfusion (OR 2.8; 95% CI 1.1-7.0). We observed a nonsignificant rise in the rate of PPH in women with VWD and haemophilia. Only 49.5% pregnancies with bleeding disorders had third trimester coagulation factor levels checked. Higher odds of PPH and antepartum haemorrhage were observed even with factor levels ≥0.50 IU/mL in third trimester. CONCLUSION Despite comprehensive care in women with bleeding disorders, they are still at higher risk of adverse pregnancy outcomes compared to population controls.
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Affiliation(s)
- Arafat Ul Alam
- Department of Medicine, University of Alberta, Edmonton, Canada
| | - Cynthia Wu
- Division of Hematology, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Padma Kaul
- Department of Medicine, University of Alberta, Edmonton, Canada
| | - Venu Jain
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, Canada
| | - Haowei Linda Sun
- Division of Hematology, Department of Medicine, University of Alberta, Edmonton, Canada
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Yared G, Tachdjian A, El Kazwini MEJ, Azzi J, El Hajjar C, Ghazal K. A case study on using an intrauterine foley catheter to reduce postpartum bleeding in a patient with hemophilia. Int J Gynaecol Obstet 2024; 164:347-348. [PMID: 37753875 DOI: 10.1002/ijgo.15123] [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: 06/15/2023] [Revised: 08/17/2023] [Accepted: 08/27/2023] [Indexed: 09/28/2023]
Abstract
SynopsisCase of a pregnant patient suffering from severe hemophilia A who had effective uterine foley tamponade to treat postpartum hemorrhage.
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Affiliation(s)
| | - Annie Tachdjian
- Obstetrics and Gynecology Department, Faculty of Public Health, Lebanese University, Beirut, Lebanon
| | | | - Joelle Azzi
- Pharmacist Department, Faculty of Public Health, Lebanese University, Beirut, Lebanon
| | - Charlotte El Hajjar
- Obstetrics and Gynecology Department, Rafik Hariri Hospital University Medical Center, Beirut, Lebanon
- Obstetrics and Gynecology Department, Al Zahraa Hospital University Medical Centre, Beirut, Lebanon
| | - Kariman Ghazal
- Obstetrics and Gynecology Department, Al Zahraa Hospital University Medical Centre, Beirut, Lebanon
- Obstetrics and Gynecology Department, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
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Hernandez MM, Buckley A, Mills A, Meislin R, Cromwell C, Bianco A, Strong N, Arinsburg S. Multidisciplinary management of a pregnancy complicated by Glanzmann thrombasthenia: A case report. Transfusion 2023; 63:2384-2391. [PMID: 37952246 DOI: 10.1111/trf.17594] [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: 03/29/2022] [Revised: 09/05/2023] [Accepted: 09/05/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Glanzmann thrombasthenia (GT) is a rare, autosomal recessive disorder of platelet glycoprotein IIb-IIIa receptors. Pregnant patients with GT are at increased risk of maternal and fetal bleeding. There is a paucity of literature on the peripartum management of patients. CASE DESCRIPTION We present the antepartum through the postpartum course of a patient with GT who was managed by a multidisciplinary approach that included communication across maternal-fetal medicine, hematology, transfusion medicine, and anesthesiology services. In addition to routine prepartum obstetric imaging and hematologic laboratory studies, we proactively monitored the patient for anti-platelet antibodies every 4-6 weeks to gauge the risk for neonatal alloimmune thrombocytopenia. Furthermore, we prioritized uterotonics, tranexamic acid, and transfusion of HLA-matched platelets to manage bleeding for mother and fetus intrapartum through the postpartum periods. CONCLUSION To date, there are limited guidelines for managing bleeding or preventing alloimmunization during pregnancy in patients with GT. Here, we present a complex case with aggressive management of bleeding prophylactically for the mother while serially monitoring both mother and fetus for peripartum bleeding risks and events. Moreover, future studies warrant continued evaluation of these approaches to mitigate increased bleeding risks in subsequent pregnancies.
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Affiliation(s)
- Matthew M Hernandez
- Department of Pathology, Molecular, and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Ayisha Buckley
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Mount Sinai Hospital, Icahn School of Medicine, New York, New York, USA
| | - Ariana Mills
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Mount Sinai Hospital, Icahn School of Medicine, New York, New York, USA
| | - Rachel Meislin
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Mount Sinai Hospital, Icahn School of Medicine, New York, New York, USA
| | - Caroline Cromwell
- Division of Hematology/Oncology, Department of Medicine, Icahn School of Medicine at Mount, New York, New York, USA
| | - Angela Bianco
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Mount Sinai Hospital, Icahn School of Medicine, New York, New York, USA
| | - Noel Strong
- Department of Obstetrics, Gynecology, and Reproductive Medicine, Mount Sinai Hospital, Icahn School of Medicine, New York, New York, USA
| | - Suzanne Arinsburg
- Department of Pathology, Molecular, and Cell-Based Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Souter V, Prigmore B, Becraft E, Repass E, Smart T, Sanapareddy N, Schweitzer M, Ortiz JB, Wang Y, Benn P. Reproductive Carrier Screening Results With Maternal Health Implications During Pregnancy. Obstet Gynecol 2023; 142:1208-1216. [PMID: 37562044 DOI: 10.1097/aog.0000000000005318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/22/2023] [Indexed: 08/12/2023]
Abstract
OBJECTIVE To identify conditions on a reproductive carrier screening panel with the potential for carrier manifestations during pregnancy and review the implications for obstetric care. METHODS This was a retrospective cross-sectional study of consecutive samples from female patients aged 18-55 years submitted to a commercial laboratory for a 274-gene carrier screening panel (January 2020 to September 2022). A literature review was performed to identify genes on the panel with potential for pregnancy complications in carriers. Carrier expression and published recommendations for clinical management were reviewed. RESULTS We identified 12 genes with potential for carrier manifestations during pregnancy based on reports in the literature: nine with manifestations irrespective of the fetal genetic status ( ABCB11 , COL4A3 , COL4A4 , COL4A5 , DMD , F9 , F11 , GLA , and OTC ) and three ( CPT1A , CYP19A1 , and HADHA ) with manifestations only if the fetus is affected by the condition. Manifestations included cardiomyopathy, hemorrhage, gestational hypertensive disorders, cholestasis of pregnancy, acute fatty liver, hyperammonemic crisis, and maternal virilization. Published recommendations for carrier management were identified for 11 of the 12 genes. Of 91,637 tests performed during the study period, a pathogenic or likely pathogenic variant was identified in 2,139 (2.3%), giving a carrier frequency for any of the 12 genes of 1 in 43 (95% CI 1/41-45) 1,826 (2.0%) of the study population were identified as carriers for one of the nine genes with the potential for carrier manifestations irrespective of an affected or unaffected fetus. CONCLUSION Approximately 1 in 40 female patients were identified as carriers for a condition with potential for maternal manifestations in pregnancy, including some serious or even life-threatening complications. Obstetric care professionals should be aware of the possibility of pregnancy complications among carriers and the available recommendations for management. FUNDING SOURCE This study was funded by Natera, Inc.
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Affiliation(s)
- Vivienne Souter
- Natera, Inc., Austin, Texas; and the University of Connecticut Health Center, Farmington, Connecticut
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Niu B, Duffett L, El-Chaâr D, Tinmouth A, Wang TF, Khalife R. Bleeding disorders and postpartum hemorrhage by mode of delivery: a retrospective cohort study. Res Pract Thromb Haemost 2023; 7:100166. [PMID: 37255855 PMCID: PMC10225912 DOI: 10.1016/j.rpth.2023.100166] [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: 09/09/2022] [Revised: 04/03/2023] [Accepted: 04/06/2023] [Indexed: 06/01/2023] Open
Abstract
Background Pregnant persons with bleeding disorders and their potentially affected newborns are at a higher risk of peripartum bleeding complications. The safest mode of delivery for persons with bleeding disorders remains debated, leading to uncertainties in decision-making between the patient and her multidisciplinary team. Objectives This study aimed to describe maternal outcomes for pregnant persons with bleeding disorders by mode of delivery and to examine whether postpartum hemorrhage (PPH) and neonatal hemorrhagic manifestations are associated with the mode of delivery. Methods We collected retrospective data on pregnant persons with bleeding disorders who delivered at a single center from 2010 to 2021. Descriptive statistics, Fisher exact test, and odds ratios were used for analysis. Results A total of 82 pregnancies in 56 subjects were included. Hemophilia A and von Willebrand disease represented the largest cohort, at 30% (17/56) each. Overall rates of primary and secondary PPH were 7.3% (6/82) and 17.4% (12/69), respectively. We did not find a statistically significant difference between mode of delivery and PPH. Upon comparing vaginal and cesarian deliveries, we found an odds ratio of 0.7 (95% CI, 0.1-3.4) for primary PPH and 2.6 (95% CI, 0.4-16.4) for secondary PPH. One male newborn with severe hemophilia A was treated for a suspected intracranial hemorrhage. Conclusion In our cohort, high rates of PPH remained an important complication for pregnant persons with bleeding disorders. There was no significant difference in PPH based on modes of delivery. The small sample size likely limited the power of our study, and consequently, future larger studies are needed.
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Affiliation(s)
- Bonnie Niu
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Lisa Duffett
- Department of Medicine, Division of Hematology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Darine El-Chaâr
- Department of Obstetrics and Gynecology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Alan Tinmouth
- Department of Medicine, Division of Hematology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Tzu-Fei Wang
- Department of Medicine, Division of Hematology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Roy Khalife
- Department of Medicine, Division of Hematology, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
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Zhang W, Li K, Poon MC, Zhang X, Wu J, Zhao X, Zhou M, Wang X, Zhang M, Xu W, Yang L, Huang M, Jin C, Wang X, Zhang D, Chen L, Liu W, Zhang L, Xue F, Yang R. Women and girls with haemophilia: A retrospective cohort study in China. Haemophilia 2023; 29:578-590. [PMID: 36595620 DOI: 10.1111/hae.14740] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/14/2022] [Accepted: 12/18/2022] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Women and girls with haemophilia (WGH) may have spontaneous/traumatic bleeding similar to that in males with haemophilia, and in addition excessive bleeding during menstruation and delivery. AIM To characterize WGH in China and provide guidance for better management. METHODS We retrospectively analysed the characteristics of WGH registered in the Haemophilia Treatment Center Collaborative Network of China (HTCCNC) Registry, including demographics, diagnosis and treatment, bleeding characteristics, obstetrical and gynaecological experiences, and surgical history. RESULTS A total of 61 females had confirmed haemophilia. Diagnosis and treatment were typically delayed, longer in mild haemophilia than in severe and moderate. The most frequently reported bleeding manifestations were haemarthrosis in severe and moderate patients, and cutaneous bleeding in mild patients. Among 45 postmenarcheal WGH, 21 (46.7%) had history of heavy menstrual bleeding, but only three received treatments. Prenatal diagnosis and management of perinatal haemorrhage were inadequate. Of 34 deliveries in 30 women, nine deliveries were complicated by postpartum haemorrhage, and 22 offspring carried mutations causing haemophilia. Forty-four surgical procedures were performed in 29 patients. Those procedures receiving preoperative coagulation factors coverage were significantly less likely to have excessive bleeding than those who did not (P = .003). CONCLUSION This is the first and largest study describing WGH in China. There are currently deficiencies in the identification, diagnosis, and management of these patients. Improving health insurance policies, establishing haemophilia centres, and multidisciplinary teams for bleeding and perinatal or perioperative management will help reduce morbidity and mortality.
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Affiliation(s)
- Wenhui Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Kuixing Li
- Department of Haematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Man-Chiu Poon
- Departments of Medicine, Paediatrics and Oncology, Cumming School of Medicine University of Calgary, Calgary, Alberta, Canada
| | - Xinsheng Zhang
- Shandong Blood Center, Shandong Hemophilia Treatment Center, Jinan, China
| | - Jingsheng Wu
- The First Affiliated Hospital, Chinese University of Science and Technology, Hefei, China
| | - Xielan Zhao
- Xiangya Hospital, Central South University, Changsha, China
| | - Min Zhou
- Chengdu Women's and Children's Central Hospital, Chengdu, China
| | - Xuefeng Wang
- Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai, China
| | - Mei Zhang
- The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Weiqun Xu
- Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Linhua Yang
- The Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Meijuan Huang
- Fujian Medical University Union Hospital, Fujian Institute of Haematology, Fuzhou, China
| | - Chenghao Jin
- Jiangxi Provincial People's Hospital, Department of Hematology, Nanchang, China
| | - Xiaomin Wang
- Xinjiang Uygur Autonomous Region People's Hospital, Urumchi, China
| | - Donglei Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Lingling Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Wei Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Lei Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Feng Xue
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Renchi Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
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Von Willebrand Disease, Hemophilia, and Other Inherited Bleeding Disorders in Pregnancy. Obstet Gynecol 2023; 141:493-504. [PMID: 36800851 DOI: 10.1097/aog.0000000000005083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 10/07/2022] [Indexed: 02/05/2023]
Abstract
Inherited bleeding disorders, which comprise von Willebrand disease (VWD), hemophilia, other congenital clotting factor deficiencies, inherited platelet disorders, defects of fibrinolysis, and connective tissue disorders, have both maternal and fetal implications. Although mild platelet defects may actually be more prevalent, the most common diagnosed bleeding disorder among women is VWD. Other bleeding disorders, including hemophilia carriership, are much less common, but hemophilia carriers are unique in that they are at risk of giving birth to a severely affected male neonate. General guidance for maternal management of inherited bleeding disorders includes obtaining clotting factor levels in the third trimester, planning for delivery at a center with hemostasis expertise if factor levels do not meet the minimum threshold (eg, less than 0.50 international units/1 mL [50%] for von Willebrand factor, factor VIII, or factor IX), and using hemostatic agents such as factor concentrates, desmopressin, or tranexamic acid. General guidance for fetal management includes prepregnancy counseling, the option of preimplantation genetic testing for hemophilia, and consideration of delivery of potentially affected male neonates with hemophilia by cesarean delivery to reduce the risk of neonatal intracranial hemorrhage. In addition, delivery of possibly affected neonates should occur in a facility where there is newborn intensive care and pediatric hemostasis expertise. For patients with other inherited bleeding disorders, unless a severely affected neonate is anticipated, mode of delivery should be dictated by obstetric indications. Nonetheless, invasive procedures such as fetal scalp clip or operative vaginal delivery should be avoided, if possible, in any fetus potentially affected with a bleeding disorder.
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Kalvehalli Kashinath S, Kouides PA. The diagnosis, natural history, and management of von Willebrand disease in women in the age of guidelines. Expert Rev Hematol 2023:1-16. [PMID: 36609196 DOI: 10.1080/17474086.2023.2166925] [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: 01/09/2023]
Abstract
INTRODUCTION Women and girls with bleeding disorders face multiple bleeding challenges throughout their life. The most significant morbidity and mortality are due to heavy menstrual bleeding and postpartum hemorrhage in their reproductive years. The ASH/ISTH/NHF/WFH 2021 guidelines on diagnosing and managing von Willebrand disease (VWD) provide several new updates. AREAS COVERED Women with VWD have a higher prevalence of heavy menstrual bleeding. The subpopulation of adolescents is particularly vulnerable, as the diagnosis is often delayed with increased comorbidity of iron deficiency anemia and associated symptoms. A detailed review is done on the prevalence of bleeding-related complications, especially heavy menstrual bleeding (HMB) and post-partum hemorrhage (PPH). The management strategies are also reviewed in detail, with a specific focus on the target factor levels and the use of antifibrinolytics. EXPERT OPINION The 2021 ASH/ISTH/NHF/WFH diagnostic and management recommendations are reviewed with a specific focus on hormonal methods of HMB management and antifibrinolytics in this situation. The reviewed topics include neuraxial anesthesia, factor cutoff, and tranexamic acid use in the postpartum period.
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Affiliation(s)
- Sanjana Kalvehalli Kashinath
- Department of Hematology Oncology, Mary M. Gooley Hemophilia Center, Inc., The Rochester General Hospital, 14621, Rochester, NY, USA
| | - Peter A Kouides
- Department of Hematology Oncology, Mary M. Gooley Hemophilia Center, Inc., The Rochester General Hospital, 14621, Rochester, NY, USA.,Department of Hematology Oncology, University of Rochester School of Medicine, Rochester, NY, USA
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Miljic P, Noureldin A, Lavin M, Kazi S, Sanchez-Luceros A, James PD, Othman M. Challenges in the management of women with type 2B von Willebrand disease during pregnancy and the postpartum period: evidence from literature and data from an international registry and physicians' survey-communication from the Scientific and Standardization Committees of the International Society on Thrombosis and Haemostasis. J Thromb Haemost 2023; 21:154-163. [PMID: 36695378 DOI: 10.1016/j.jtha.2022.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Management of women with type 2B von Willebrand disease (VWD) during pregnancy is challenging because of dysfunctional von Willebrand factor (VWF) and the complexity resulting from discrepant VWF/factor VIII (VWF/FVIII) levels, impaired platelet-dependent VWF activity, progressive thrombocytopenia, and risks associated with the use of desmopressin. There is a lack of high-quality evidence to support clinical decision making. OBJECTIVES In this study, we examined the current diagnostic and management approaches and outcomes in women with VWD during pregnancy. METHODS Data were collected via 3 avenues: literature review, an international registry, and an international survey on physicians' practices for the management of pregnancy in women with VWD. The registry and survey were supported by the International Society on Thrombosis and Haemostasis. RESULTS Data on clinical and laboratory features, management and bleeding complications, and pregnancy outcomes of a total of 55 pregnancies from 49 women across the globe (literature: 35, registry: 20) and data reported by 112 physicians were analyzed. We describe the largest dataset on pregnancies in women with type 2B VWD available to date. The data highlight the following key issues: a) bleeding complications remain a concern in these patients, b) the target safe VWF level and the ideal monitoring approach are unknown, c) there is a wide range of hemostatic management practices in the type and timing of treatment, and d) physicians have diverse views on the mode of delivery and use of neuraxial anesthesia. CONCLUSION We conclude that an international consensus and guidance are critically required for better care and improved outcomes in this patient cohort.
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Affiliation(s)
- Predrag Miljic
- Clinic of Haematology, University Clinical Center of Serbia, Belgrade, Serbia; Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Abdelrahman Noureldin
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada
| | - Michelle Lavin
- National Coagulation Centre, St. James' Hospital, Dublin, Ireland
| | - Sajida Kazi
- Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom
| | | | - Paula D James
- Division of Hematology, Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada; School of Baccalaureate Nursing, St. Lawrence College, Kingston, Ontario, Canada; Clinical Pathology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
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Shirzadi M, Radfar AH, Dehghani M. Recurrent miscarriage in a woman with congenital factor V deficiency: a case report. BMC Pregnancy Childbirth 2022; 22:915. [PMID: 36482349 PMCID: PMC9732993 DOI: 10.1186/s12884-022-05273-y] [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: 04/01/2022] [Accepted: 11/30/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Factor V deficiency is a rare bleeding disorder that can be either congenital or acquired. Factor V deficiency mostly present with mucosal bleeding. Coagulation factor V does not increase considerably during normal gestation. Since pregnancy can be threatened by blood clotting disorders, abnormal changes in coagulation factors level can pose challenges to pregnant women. CASE PRESENTATION We report a 40-year-old pregnant woman with prolonged gingival bleeding and epistaxis at 28 weeks of pregnancy. Her past medical history included two unexplained abortions. Physical examination was unremarkable, but the blood test showed elevated PT and PTT with a considerable decrease in factor V activity, while other factors were within normal range. Subsequently, the patient was diagnosed with congenital factor V deficiency. After treatment with fresh frozen plasma, she underwent vaginal delivery and a baby with factor V deficiency was born. CONCLUSIONS This is the second report of recurrent miscarriage in congenital factor V deficiency patients. Clinicians should consider the possibility of factor V deficiency in women with a history of idiopathic miscarriage even in patients without any symptoms.
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Affiliation(s)
- Mohammad Shirzadi
- grid.411036.10000 0001 1498 685XDepartment of Internal Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amir Hossein Radfar
- grid.411036.10000 0001 1498 685XSchool of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehdi Dehghani
- grid.411036.10000 0001 1498 685XSchool of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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13
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Abdul‐Kadir R, Gomez K. Reproductive health and hemostatic issues in women and girls with congenital factor VII deficiency: A systematic review. J Thromb Haemost 2022; 20:2758-2772. [PMID: 36073900 PMCID: PMC9828586 DOI: 10.1111/jth.15872] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/30/2022] [Accepted: 09/06/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND Congenital factor VII (FVII) deficiency is an inherited bleeding disorder, with heterogenous bleeding symptoms. Women with FVII deficiency face hemostatic challenges during menstruation, ovulation, and childbirth. This systematic review evaluated prevalence and management of bleeding symptoms associated with gynecological and obstetric issues in women with FVII deficiency. METHODS Databases (BIOSIS Previews, Current Contents Search, Embase, and MEDLINE) were searched for studies reporting FVII deficiency and gynecological or obstetric issues in women. Articles were screened using Joanna Briggs Institute checklists and relevant data extracted. RESULTS One hundred fourteen women were identified from 62 publications. Forty-six women had severe deficiency (FVII:C < 5% or <5 IU/dl). Heavy menstrual bleeding (HMB) was the most common bleeding symptom (n = 94; 82%); hospitalization and urgent medical/surgical interventions for acute HMB episodes were required in 16 women (14%). Seven women reported ovarian bleeding (6%); other bleeding symptoms varied. Patient management was inconsistent and included hemostatic and hormonal treatments. Only four women (7%) reporting vaginal bleeding during pregnancy. Postpartum hemorrhage (PPH) occurred following 12/45 deliveries (27%; 5 [42%] requiring blood transfusion) and was not necessarily prevented by prophylaxis (8 women). CONCLUSION Women with congenital FVII deficiency have an increased risk of HMB, ovarian bleeding, and PPH, impacting quality of life. Recognition of a bleeding disorder as the cause is often delayed. Management of bleeding complications is heterogeneous due to lack of treatment guidelines. Harmonizing severity classification of FVII deficiency may help standardize treatment strategies and development of specific guidelines for these women.
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Affiliation(s)
- Rezan Abdul‐Kadir
- Katharine Dormandy Haemophilia Centre and Department of Obstetrics & GynaecologyRoyal Free HospitalLondonUK
| | - Keith Gomez
- Haemophilia Centre and Thrombosis UnitRoyal Free London NHS Foundation TrustLondonUK
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14
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Malinowski AK, Abdul-Kadir R. Planning Pregnancy and Birth in Women with Inherited Bleeding Disorders. Semin Thromb Hemost 2022; 49:371-381. [PMID: 36368690 DOI: 10.1055/s-0042-1758117] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
AbstractInherited bleeding disorders are characterized by a diverse clinical phenotype within and across specific diagnoses. von Willebrand disease (VWD), hemophilia A, and hemophilia B comprise 95 to 97% of inherited bleeding disorders, with the remaining 3 to 5% attributed to rare bleeding disorders, including congenital fibrinogen disorders, factor deficiencies (affecting FII, FV, FV + FVIII, FVII, FX, FXI, and FXIII), and platelet function defects. The pregnancy, birth, and the puerperium may be adversely influenced in the setting of an inherited bleeding disorder depending on its type and clinical phenotype. Obstetric hemostatic challenges may sometimes also unmask the presence of a previously unknown inherited bleeding disorder. This review aims to address the approach to pregnancy and birth in the context of an inherited bleeding disorder and highlights the significance of multidisciplinary input into the care of these women.
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Affiliation(s)
- A. Kinga Malinowski
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Canada
- Department of Obstetrics and Gynaecology, University of Toronto, Toronto, Canada
| | - Rezan Abdul-Kadir
- Department of Obstetrics and Gynaecology and Katharine Dormandy Haemophilia and Thrombosis Centre, The Royal Free NHS Foundation Hospital, London, United Kingdom
- Institute for Women's Health, University College London, London, United Kingdom
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15
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Janbain M, Kouides P. Managing Pregnant Women with Hemophilia and von Willebrand Disease: How Do We Provide Optimum Care and Prevent Complications? Int J Womens Health 2022; 14:1307-1313. [PMID: 36119805 PMCID: PMC9480585 DOI: 10.2147/ijwh.s273043] [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: 04/15/2022] [Accepted: 08/25/2022] [Indexed: 11/30/2022] Open
Abstract
The challenge of pregnancy can be significant to the point of being life-threatening in a woman with a bleeding disorder. Additionally there can be a risk to the fetus and the neonate. A hemostatic defect can affect the course of the pregnancy, but the impact is most feared around delivery in the immediate and the extended post partum period, requiring rapid identification and prompt referral to a hematologist for assistance in management. Identifying the type of congenital bleeding disorder and knowing its inheritance pattern is crucial during counseling prior to conception and in preparation for delivery. A comprehensive approach by a specialized and experienced team in a tertiary care center with access to adequate laboratory monitoring and therapies can facilitate the process. The multidisciplinary team should include a hematologist, an obstetrician, a pediatric hematologist, an anesthesiologist, and in select cases a clinical geneticist and a maternal fetal medicine specialist. In this review article, we will detail the diagnostic path and management of pregnancy and delivery in women with some inherited bleeding disorders, in particular those affected by hemophilia A (HA), hemophilia B (HB), and von Willebrand disease (VWD).
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Affiliation(s)
- Maissaa Janbain
- Deming Department of Internal Medicine, Section of Hematology and Medical Oncology, Tulane School of Medicine, New Orleans, LA, USA
| | - Peter Kouides
- Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
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16
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Hews-Girard JC, Galica J, Goldie C, James P, Tranmer J. Determining the incidence of postpartum haemorrhage among Ontario women with and without inherited bleeding disorders: A population-based cohort study. Haemophilia 2022; 28:832-841. [PMID: 35665573 DOI: 10.1111/hae.14594] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 05/02/2022] [Accepted: 05/17/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION At a population level, there is a poor understanding of the incidence and pre-disposing risk factors of postpartum haemorrhage (PPH) among women with inherited bleeding disorders (IBD). AIM To determine the incidence of PPH, and identify maternal factors associated with risk of PPH among women with IBD. METHODS We conducted a retrospective cohort study using data housed within ICES (formerly known as the Institute for Clinical Evaluative Sciences). The cohort included women with an in-hospital, live or stillborn delivery, between January 2014 and December 2019. The primary outcome was PPH (identified by ICD-10 code O72). PPH incidence and risk factors were compared between women with and without IBD. Temporal trends were assessed using the Cochrane-Armitage test. Between group differences were assessed using standardised differences (std. difference). RESULTS Total 601,773 women were included; 2002 (.33%) had an IBD diagnosis. PPH incidence was 1.5 times higher (7.3 vs. 4.9 cases/100 deliveries, std. difference .1) among women with IBD compared to women without. Women with IBD were slightly older (31.7 vs. 30.7 years), had higher rates of hypertension, previous PPH, and induction of labour. Women with IBD were more frequently diagnosed with anaemia (4.8% vs. 1.8%; std difference .17) and had lower haemoglobin levels at admission for delivery compared to women without IBD. CONCLUSIONS This study contributes to the literature regarding obstetric bleeding among women with IBD, showing that anaemia at delivery may be an important risk factor for PPH. Given their predisposition to anaemia, clarifying this relationship will optimise management and outcomes.
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Affiliation(s)
| | | | - Catherine Goldie
- School of Nursing, Queen's University, Kingston, Ontario, Canada
| | - Paula James
- Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Joan Tranmer
- School of Nursing, Queen's University, Kingston, Ontario, Canada
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17
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Igbokwe N, Benson G, Waireri J. Bernard-Soulier syndrome in pregnancy with retinal detachment: a rare phenomenon. BMJ Case Rep 2022; 15:e250405. [PMID: 36129357 PMCID: PMC9438107 DOI: 10.1136/bcr-2022-250405] [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] [Accepted: 08/26/2022] [Indexed: 11/04/2022] Open
Abstract
Bernard-Soulier syndrome (BSS) is a rare congenital bleeding disorder of the platelet, and it is mainly inherited as an autosomal recessive trait. It is caused by both qualitative and quantitative deficiency of the platelet membrane glycoprotein (GP) Ib-IX-V receptor complex, thereby causing abnormal platelets adhesion.We report a case of a primigravida in her 20s with history of BSS diagnosed in childhood due to family history. Her preconception period was challenging as she suffered from severe menorrhagia often requiring hospital admission, blood and platelet transfusions.At 35 weeks gestation, she developed temporal crowded retinal detachment of the left eye and had a successful left scleral buckling surgery under general anaesthesia (GA).She had a multidisciplinary team care with a successful elective GA caesarean section at 39+3 weeks gestation with peridelivery platelet transfusion and intravenous recombinant factor VIIa. Regional anaesthesia, intramuscular injections and anticoagulation were avoided.
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Affiliation(s)
- Nnadozie Igbokwe
- Centre for Reproductive Medicine and Surgery, St Bartholomew's Hospital, London, UK
| | - Gary Benson
- Haemophilia and Thrombosis Centre, Belfast City Hospital Health and Social Services Trust, Belfast, UK
| | - Joyce Waireri
- Obstetrics and gynaecology, Royal Jubilee Maternity Service, Belfast, UK
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18
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Curry N, Bowles L, Clark TJ, Lowe G, Mainwaring J, Mangles S, Myers B, Kadir RA. Gynaecological management of women with inherited bleeding disorders. Haemophilia 2022; 28:917-937. [PMID: 35976756 DOI: 10.1111/hae.14643] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/20/2022] [Accepted: 07/17/2022] [Indexed: 12/17/2022]
Abstract
Women with inherited bleeding disorders (IBDs) may present to healthcare professionals in a variety of ways and commonly will be encountered by either haematology or gynaecology services. Heavy menstrual bleeding is very often the first manifestation of an IBD. There is a wide variation in severity of bleeding for women with IBD and diagnosis and subsequent management of their condition requires multidisciplinary specialised care which is tailored to the individual and includes excellent cross-specialty communication between gynaecology and haematology teams. This guideline is intended for both haematologists and gynaecologists who are involved in the diagnosis and management of women with bleeding disorders. It sets out recommendations about how to investigate heavy menstrual bleeding (HMB), the commonest presentation for women with IBD to hospital services, to guide physicians about how to diagnose an IBD and covers the management of women with known IBD and HMB. The second section sets out recommendations for patients known to have IBD and covers management of patients with IBD in the setting of gynaecological surgery and management for all other non-surgical gynaecological situations.
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Affiliation(s)
- Nicola Curry
- Oxford Haemophilia and Thrombosis Centre, Oxford University Hospitals NHS Foundation Trust, and NIHR BRC Blood Theme, Oxford University, Oxford, UK
| | - Louise Bowles
- The Royal London Hospital Haemophilia Comprehensive Care Centre, The Royal London Hospital, Whitechapel, London, UK
| | - T Justin Clark
- Birmingham Women's NHS Foundation Trust, University of Birmingham, Birmingham, UK
| | - Gillian Lowe
- West Midlands Comprehensive Care Haemophilia Unit, University Hospitals Birmingham, Mindelsohn Way, Edgbaston, Birmingham, UK
| | - Jason Mainwaring
- Bournemouth and Poole Haemophilia Centre, Royal Bournemouth Hospital, Castle Lane East, Bournemouth, Dorset, UK
| | - Sarah Mangles
- Haemophilia, Haemostasis and Thrombosis Centre, Hampshire Hospitals NHS Foundation Trust, Basingstoke, UK
| | - Bethan Myers
- Leicester Haemostasis and Thrombosis Centre, University Hospitals of Leicester, Leicester, UK
| | - Rezan Abdul Kadir
- Department of Obstetrics and Gynaecology, Katharine Dormandy Haemophilia and Thrombosis Unit, The Royal Free NHS Foundation Hospital and Institute for Women's Health, University College London, London, UK
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19
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Postpartum hemorrhage in women with von Willebrand disease: Consider other etiologies. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2022; 44:972-977. [PMID: 35569789 DOI: 10.1016/j.jogc.2022.03.017] [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: 01/17/2022] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Higher rates of postpartum hemorrhage (PPH) have been reported for women with von Willebrand disease (VWD). Comprehensive multidisciplinary care reduces these rates; thus PPH may not be secondary to VWD. METHODS We conducted a retrospective review for the period of 2009-2018, including all VWD pregnancies at two tertiary care academic hospitals to determine rates, etiology, and timing of PPH. RESULTS A total of 63 women with 80 pregnancies were included. Three women had twin pregnancies. Sixty-six pregnancies (82.5%) involved type 1 VWD; 4 (5.0%), type 2 (unclear subtype); 3 (3.8%) type 2A; 3 (3.8%) type 2B; and 2 (2.5%), type 2M. Median age of patients was 32.9 years (range 19-43 y). Most patients were blood type O (65%), and 33 of 80 preganancies (41.3%) were nulliparous. The mean bleeding assessment score was 8 (range 0-16). Thirty-seven pregnancies (46.3%) received prophylactic hemostatic treatment prior to delivery. Seventy-four percent of pregnancies were delivered vaginally, and 88% received epidural anaesthesia. The majority of pregnancies (78.8%) had von Willebrand factor (VWF) levels assessed during the third trimester, with most (71.3%) achieving VWF levels above 1.00 IU/mL. Four pregnancies (5.2%) were complicated by primary PPH; uterine atony in 2 and placenta previa in 1. Delayed postpartum bleeding occurred in 5 pregnancies (6.3%). CONCLUSION Multidisciplinary care of pregnancies with VWD improves outcomes. Rates of primary and delayed PPH in this study are lower than previously described and are similar to those of women without VWD. In women with VWD, uterine etiologies for primary PPH need to be considered, in a manner similar to the assessment of women without VWD, to ensure hemostasis is achieved.
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20
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Rauch A, Valentino LA, Mills K, Witkop ML, Santaella ME, DiMichele D, Recht M, Susen S. Big picture initiatives in bleeding disorders. Haemophilia 2022; 28 Suppl 4:53-60. [PMID: 35521733 DOI: 10.1111/hae.14532] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 12/01/2022]
Abstract
INTRODUCTION The inherited bleeding disorders (IBD) community has witnessed significant therapeutic advances recently, yet important gaps persist, particularly for those with rare disorders and historically underserved populations. AIMS -To create a national research blueprint agenda, led by the National Hemophilia Foundation (NHF), enhancing patient-centric principles, accelerate research progress and address important gaps in care. -To review critical gaps that remain to be addressed in women with IBDs, who face specific bleeding challenges. METHODS The NHF research blueprint research agenda was defined by input from across the community, including caregivers and patients who are considered subject matter experts of their IBD, research leaders, allied health professionals and specialists, and representatives of the biopharmaceutical industry. In addition, two medical experts in the field of IBDs performed a comprehensive review to address the knowledge gaps in women with IBDs. RESULTS Two foundational principles of the NHF blueprint are: (1) it must deliver on key issues that significantly impact the lives of those affected by IBDs, and (2) the priorities defined are relevant and actionable aimed to achieve health equity among all those affected by IBDs. A multidisciplinary approach is necessary for an optimal management of puberty, transition to adulthood and pregnancy. Even if strict guidelines are followed, recent studies show that women with IBDs are still facing a high burden. CONCLUSION NHF blueprint will be issued in 2022. A specific research agenda is needed in women with IBDs to further improve their management and quality of life.
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Affiliation(s)
| | - Leonard A Valentino
- National Hemophilia Foundation, New York, New York, USA.,Rush University, Chicago, Illinois, USA
| | - Kevin Mills
- National Hemophilia Foundation, New York, New York, USA
| | | | | | | | - Michael Recht
- American Thrombosis and Hemostasis Network, Rochester, New York, USA
| | - Sophie Susen
- CHU Lille, Hematology Transfusion, LILLE, France
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21
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Lim HI, DeSancho MT. Management and outcomes of mild hemophiliacs and hemophilia carriers during pregnancy and peripartum period: a hemophilia treatment center experience in the United States. J Matern Fetal Neonatal Med 2022; 35:9759-9764. [PMID: 35414333 DOI: 10.1080/14767058.2022.2051699] [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: 10/18/2022]
Abstract
BACKGROUND Pregnancy, peripartum management, and outcomes of mild hemophiliacs and hemophilia carriers in the United States are not well established. AIM To describe the management and outcomes of mild hemophiliacs and hemophilia carriers during assisted conception, pregnancy, peripartum and post-partum period at our hemophilia treatment center (HTC). METHODS Retrospective review of electronic medical records of pregnant women with mild hemophilia A or B (Factor VIII [FVIII] or Factor IX [FIX] level <0.4 IU/mL) and hemophilia A and B carriers followed at our HTC from January 2008 to October 2020. Demographics, the reason for diagnosis, FVIII and FIX levels at baseline and third trimester, bleeding phenotype and genotype were obtained. Method of conception, factor replacement, iron supplementation, mode of delivery, type of anesthesia, peripartum complications, and offspring outcomes was recorded. RESULTS There was a total of 18 pregnancies in 12 women (2 with mild hemophilia A, 2 mild hemophilia B, 6 hemophilia A carriers, and 2 hemophilia B carriers). Eleven pregnancies (61%) were conceived naturally and 7 (39%) via in-vitro fertilization (IVF). Eight (44.4%) and 10 (55.6%) pregnancies were vaginal and C-section deliveries, respectively. Neuraxial anesthesia was administered in 17 (94.4%) deliveries without complications. Four pregnancies (22.2%) had bleeding complications, 2 of which were post-partum hemorrhages not requiring transfusion. CONCLUSION In our case series of pregnant hemophilia carriers and mild hemophiliacs, successful outcomes were achieved with a carefully detailed multidisciplinary-driven approach.
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Affiliation(s)
- Hana I Lim
- Division of Hematology and Oncology, Department of Medicine, Weill Cornell Medicine/New York Presbyterian Hospital, New York, NY, USA
| | - Maria T DeSancho
- Division of Hematology and Oncology, Department of Medicine, Weill Cornell Medicine/New York Presbyterian Hospital, New York, NY, USA
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22
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Lavin M, Sánchez Luceros A, Kouides P, Abdul-Kadir R, O'Donnell JS, Baker RI, Othman M, Haberichter SL. Examining international practices in the management of pregnant women with von Willebrand disease. J Thromb Haemost 2022; 20:82-91. [PMID: 34661341 DOI: 10.1111/jth.15561] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 10/15/2021] [Accepted: 10/15/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND The management of pregnant women with von Willebrand disease (VWD) is complex as physiological pregnancy-induced increases in plasma von Willebrand factor (VWF) may be blunted or absent. Women with VWD experience a heightened risk of postpartum hemorrhage (PPH) and special consideration must be given regarding neuraxial anesthesia (NA) and the need for prophylaxis at time of delivery. These challenges are compounded by a lack of robust evidence to guide clinical decision-making. OBJECTIVES AND METHODS To determine the current international clinical practices in the management of pregnancy for women with VWD, the International Society on Thrombosis and Haemostasis (ISTH) conducted an international survey of health-care providers (HCP). RESULTS One hundred thirty-two respondents from 39 countries were included in the final analysis. Variations in clinical practice were identified in antenatal (monitoring of plasma VWF and ferritin levels), peripartum (optimal plasma VWF target at delivery) and postpartum management (definitions used for PPH and postpartum monitoring). A key area of divergence was suitability for NA for women with type 2 and type 3 VWD, with many respondents advising against the use of NA even with VWF supplementation (29% type 2 VWD, 37% type 3 VWD) but others advising use once plasma VWF activity was >50 IU/dL (57% type 2 VWD; 50% type 3 VWD). CONCLUSIONS This survey highlighted areas of uncertainty surrounding common management issues for pregnant women with VWD. These data underscore the need for international collaborative research efforts focused on peripartum management to improve care for pregnant women with VWD.
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Affiliation(s)
- Michelle Lavin
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, RCSI, Dublin, Ireland
- National Coagulation Centre, St. James' Hospital, Dublin, Ireland
| | - Analia Sánchez Luceros
- Instituto de Investigaciones Hematológicas, Academia Nacional de Medicina, Buenos Aires, Argentina
- Instituto de Medicina Experimental-CONICET, Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Peter Kouides
- Mary M. Gooley Hemophilia Center, Rochester, New York, USA
| | - Rezan Abdul-Kadir
- Department of Obstetrics and Gynecology and Katharine Dormandy Hemophilia and Thrombosis Centre, Royal Free Foundation Hospital and Institute for Women's Health, University College London, London, UK
| | - James S O'Donnell
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, RCSI, Dublin, Ireland
- National Coagulation Centre, St. James' Hospital, Dublin, Ireland
| | - Ross I Baker
- Western Australian Centre for Thrombosis and Hemostasis, Perth Blood Institute, Murdoch University, Perth, Western Australia, Australia
- Hollywood Hospital Haemophilia Treatment Centre, Perth, Western Australia, Australia
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada
- School of Baccalaureate Nursing, St .Lawrence College, Kingston, Ontario, Canada
| | - Sandra L Haberichter
- Diagnostic Laboratories and Blood Research Institute, Versiti, Milwaukee, Wisconsin, USA
- Pediatric Hematology/Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
- Children's Research Institute, Children's Hospital of Wisconsin, Milwaukee, Wisconsin, USA
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23
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Turan O, Kadir RA. Pregnancy in special populations: challenges and solutions practical aspects of managing von Willebrand disease in pregnancy. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2021; 2021:552-558. [PMID: 34889419 PMCID: PMC8791099 DOI: 10.1182/hematology.2021000321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Pregnancy and childbirth pose an important hemostatic challenge for women with von Willebrand disease (VWD) and can be associated with an increased risk of maternal and neonatal bleeding complications. VWD is a genetically and clinically heterogeneous bleeding disorder caused by a deficiency or an abnormality in the function of von Willebrand factor. Understanding inheritance pattern, hemostatic response to pregnancy, and response to treatment is essential for provision of individualized obstetric care and optimal outcome. A multidisciplinary approach to management with a close liaison between the obstetric team and the hemophilia treatment center is required for continuity of care from preconception counseling through to antenatal, peripartum, and postpartum care. Delivery plan must be coordinated by the multidisciplinary team and include decisions on place and mode of delivery, implementation of safe analgesia/anesthesia, and peripartum hemostasis. In this clinical case-based review, we aim to deliver evidence-based practical guidance for challenges encountered during pregnancy and management of childbirth and puerperium.
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Affiliation(s)
- Ozlem Turan
- Katharine Dormandy Haemophilia and Thrombosis Unit and Department of Obstetrics and Gynecology, Royal Free Hospital NHS Trust, London, UK
- EGA Institute for Women's Health, University College London, London, UK
| | - Rezan Abdul Kadir
- Katharine Dormandy Haemophilia and Thrombosis Unit and Department of Obstetrics and Gynecology, Royal Free Hospital NHS Trust, London, UK
- EGA Institute for Women's Health, University College London, London, UK
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24
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Abou-Ismail MY, Connell NT. How to manage bleeding disorders in aging patients needing surgery. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2021; 2021:529-535. [PMID: 34889441 PMCID: PMC8791143 DOI: 10.1182/hematology.2021000288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
With improvements in medical care, the life expectancy of patients with bleeding disorders is approaching that of the general population. A growing population of older adult patients with bleeding disorders is at risk of age-related comorbidities and in need of various elective and emergent age-related procedures. The increased risk of thrombosis and volume overload in older adults complicates perioperative hemostatic management. Furthermore, antithrombotic treatment such as antiplatelet or anticoagulant therapy, which is frequently required for various cardiovascular interventions, requires a meticulous individualized approach. Evidence-based guidelines for the management of aging patients with bleeding disorders are lacking, largely due to the underrepresentation of older adult patients in clinical trials as well as the rarity of many such bleeding disorders. We discuss the current guidelines and recommendations in the perioperative hemostatic management of older adult patients with hemophilia and von Willebrand disease as well as other rare bleeding disorders. The optimal management of these patients is often complex and requires a thorough multidisciplinary and individualized approach involving hematologists, surgeons, anesthesiologists, and the specialists treating the underlying disorder.
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Affiliation(s)
- Mouhamed Yazan Abou-Ismail
- Division of Hematology and Hematologic Malignancies, Department of Internal Medicine, University of Utah, Salt Lake City, UT
| | - Nathan T Connell
- Hematology Division, Department of Medicine, Brigham and Women's Hospital, Boston, MA
- Harvard Medical School, Boston, MA
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25
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Abstract
Fibrinogen plays a fundamental role in coagulation through its support for platelet aggregation and its conversion to fibrin. Fibrin stabilizes clots and serves as a scaffold and immune effector before being broken down by the fibrinolytic system. Given its importance, abnormalities in fibrin(ogen) and fibrinolysis result in a variety of disorders with hemorrhagic and thrombotic manifestations. This review summarizes (i) the basic elements of fibrin(ogen) and its role in coagulation and the fibrinolytic system; (ii) the laboratory evaluation for fibrin(ogen) disorders, including the use of global fibrinolysis assays; and (iii) the management of congenital and acquired disorders of fibrinogen and fibrinolysis.
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Affiliation(s)
- Jori E May
- Division of Hematology/Oncology, University of Alabama at Birmingham, 1720 2nd Avenue South, NP 2503, Birmingham, AL 35294, USA
| | - Alisa S Wolberg
- UNC Department of Pathology and Laboratory Medicine, UNC Blood Research Center, 8018A Mary Ellen Jones Building, CB7035, Chapel Hill, NC 27599-7035, USA
| | - Ming Yeong Lim
- Department of Internal Medicine, Division of Hematology and Hematologic Malignancies, University of Utah, 2000 Circle Hope Drive, Room 4126, Salt Lake City, UT 84112, USA.
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26
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Punt MC, Ruigrok ND, Bloemenkamp KWM, Uitslager N, Urbanus RT, Groot E, Kremer Hovinga ICL, Schutgens REG, van Galen KPM. Prevalence, burden and treatment effects of vaginal bleeding in women with (suspected) congenital platelet disorders throughout life: a cross-sectional study. Br J Haematol 2021; 196:215-223. [PMID: 34536019 PMCID: PMC9291839 DOI: 10.1111/bjh.17791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/08/2021] [Indexed: 02/06/2023]
Abstract
Congenital platelet disorders (CPDs) are rare bleeding disorders that are associated with mucocutaneous bleeds. However, data on vaginal bleeding in women with CPDs are scarce. A set of generic and bleeding‐specific questionnaires were used to evaluate the prevalence of vaginal bleeding, its impact on quality of life (QoL) and sexual functioning and the consequences for pregnancy, miscarriage and delivery in a cohort of women who were referred for diagnostic evaluation for CPDs. A total of 78 women included in the study were either diagnosed with a CPD (n = 35) or were clinically suspected of a CPD (n = 43). Heavy menstrual bleeding (HMB) was reported by a large proportion of women, which mainly started at menarche. In all, 76% of women received any kind of HMB treatment, often leading to surgical prodecures. HMB was shown to have a high impact on QoL, which improved upon treatment. Even though women reported that vaginal bleeding affects sexuality, this topic is not frequently discussed with physicians. Heavy blood loss frequently occurred after miscarriage/delivery, often requiring treatment. Women with (suspected) CPDs frequently encounter HMB, negatively impacting daily life and sexual functioning. Together with peripartum bleeding, these data highlight the burden of vaginal bleeding in CPDs and importance of adequate treatment.
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Affiliation(s)
- Marieke C Punt
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Nienke D Ruigrok
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Kitty W M Bloemenkamp
- Department of Gynaecology and Obstetrics, University Medical Center Utrecht, University Utrecht, Utrecht, the Netherlands
| | - Nanda Uitslager
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Rolf T Urbanus
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Evelyn Groot
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Idske C L Kremer Hovinga
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Roger E G Schutgens
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Karin P M van Galen
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
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27
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Carriers of haemophilia: pregnancy, childbirth and postpartum. Blood Coagul Fibrinolysis 2021; 31:S9-S11. [PMID: 33351495 DOI: 10.1097/mbc.0000000000000989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Management of haemophilia carrier women during labour and postpartum is yet to be standardized. Pregnancy was accompanied by a marked rise in factor VIII levels compared with only a small rise in factor IX levels. After delivery, a carrier's factor level drops down to prepregnancy levels, which increases the chance of postpartum haemorrhage. Availability of management guideline and care provided in a multidisciplinary approach can help to minimize bleeding complications in carriers of haemophilia and their newborns.
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28
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Peterson W, Tse B, Martin R, Fralick M, Sholzberg M. Evaluating hemostatic thresholds for neuraxial anesthesia in adults with hemorrhagic disorders and tendencies: A scoping review. Res Pract Thromb Haemost 2021; 5:e12491. [PMID: 33977207 PMCID: PMC8105160 DOI: 10.1002/rth2.12491] [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: 07/19/2020] [Revised: 12/29/2020] [Accepted: 01/01/2021] [Indexed: 11/08/2022] Open
Abstract
Neuraxial anesthesia can be complicated by spinal or epidural hematoma and may result in permanent neurologic injury. There is a paucity of literature characterizing this serious complication in patients with congenital and acquired hemorrhagic disorders or tendencies. The objective of this scoping review was to describe the hemostatic laboratory parameters where neuraxial anesthesia has been administered with and without spinal and epidural hematoma in patients with preexisting hemorrhagic disorders and tendencies, including immune thrombocytopenia, gestational thrombocytopenia, thrombocytopenia associated with hypertensive disorders of pregnancy, platelet function disorders, von Willebrand disease, coagulation factor deficiencies, and fibrinogen disorders. A systematic search of Ovid MEDLINE, CINAHL, Embase, Scopus, and Web of Science was performed. Two authors independently reviewed all titles, abstracts, and full texts to determine study eligibility and extract data. Qualitative synthesis of 91 studies revealed significant gaps in our understanding of the risk of spinal and epidural hematoma in patients with hemorrhagic disorders and tendencies, including few studies of males and in nonobstetric settings. Most reviewed articles were small, retrospective studies at high risk for potential bias. With such low-quality data, we were unable to provide any true estimates of the risk of spinal or epidural hematoma for these patients, nor could we attribute any specific hemostatic or laboratory values to increased risk of hematoma. There is a need both for larger and more rigorously designed and reported studies on this subject and for structured, comprehensive recommendations for safe administration and removal of neuraxial anesthesia in patients with hemorrhagic disorders and tendencies.
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Affiliation(s)
- Wynn Peterson
- Division of Medicine University of Toronto Toronto ON Canada
| | - Brandon Tse
- Faculty of Medicine University of Toronto Toronto ON Canada
| | - Rachel Martin
- Department of Anesthesia St. Michael's Hospital Toronto ON Canada
| | - Michael Fralick
- Sinai Health System and the Department of Medicine University of Toronto Toronto ON Canada
| | - Michelle Sholzberg
- Division of Hematology Department of Medicine and Department of Laboratory Medicine and Pathobiology St. Michael's Hospital Toronto ON Canada
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29
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Mauser‐Bunschoten EP, Kadir RA, Laan ETM, Elfvinge P, Haverman L, Teela L, Degenaar MEL, Fransen van de Putte DE, D'Oiron R, van Galen KPM. Managing women-specific bleeding in inherited bleeding disorders: A multidisciplinary approach. Haemophilia 2021; 27:463-469. [PMID: 33314402 PMCID: PMC8246991 DOI: 10.1111/hae.14221] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 10/27/2020] [Accepted: 11/13/2020] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Multidisciplinary management of women-specific bleeding is important to preserve quality of life, healthy reproduction and social participation of women and girls with bleeding disorders (WBD). AIM To support appropriate multidisciplinary care for WBD in haemophilia treatment centres. METHODS Two case examples are presented and management issues discussed from different health care perspectives, including the nurse, patient, psychologist, gynaecologist, geneticist, psychosexual therapist and haematologist. RESULTS Woman with bleeding disorders may experience heavy menstruation from menarche onwards. This has a physical and psychosocial impact requiring a multidisciplinary approach. If a woman with an inherited bleeding disorder desires to become pregnant, preconception counselling is essential, to discuss genetic diagnosis, state of the art treatment options for the bleeding disorder in question and possible choices to prevent having an affected child, as well as maternal bleeding risks during conception, delivery and the post-partum period. CONCLUSION Adequate management and good education of WBD requires a patient-centred multidisciplinary approach with experienced specialists in a haemophilia treatment centre.
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Affiliation(s)
| | - Rezan A. Kadir
- Katharine Dormandy Haemophilia and Thrombosis UnitDepartment of Obstetrics and GynaecologyRoyal Free Foundation Hospital and Insitiute for Women's HealthUniversity College LondonLondonUK
| | - Ellen T. M. Laan
- Department of Sexology and Psychosomatic GynaecologyAmsterdam University Medical CenterAmsterdamThe Netherlands
| | - Petra Elfvinge
- Department of HaematologyKarolinska UniversityStockholmSweden
| | - Lotte Haverman
- Department of PsychologyEmma Children's HospitalAmsterdam UMCUniversity of AmsterdamAmsterdamThe Netherlands
| | - Lorynn Teela
- Department of PsychologyEmma Children's HospitalAmsterdam UMCUniversity of AmsterdamAmsterdamThe Netherlands
| | | | | | - Roseline D'Oiron
- APHP Paris SaclayHôpital BicêtreINSERM U 1176Le Kremlin BicêtreFrance
| | - Karin P. M. van Galen
- Van CreveldkliniekUniversity Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
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30
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Masturzo B, Zonca M, Germano C, Girlando F, Diacono D, Attini R, Menato G, Benedetto C. Operative vaginal delivery: all you should know. Minerva Obstet Gynecol 2021; 73:45-56. [PMID: 33821598 DOI: 10.23736/s2724-606x.21.04679-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Over the last three decades, the decrease in operative vaginal delivery (OVD) has lead to an increase in the rate of cesarean sections, giving rise to intense debate amongst healthcare providers. As the use of vacuum and forceps requires personnel be adequately trained so as to become familiar with the correct use of instruments, the lack of skilled and experienced instructors may well lead to this technique being discarded in the near future. The aim of this study was to review the literature, compare the recommendations from international OVD guidelines and to illustrate the correct technique of obstetrical vacuum and forceps application to promote OVD among clinicians as a safe way of delivery.
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Affiliation(s)
- Bianca Masturzo
- Sant'Anna University Hospital, Città della Salute e della Scienza, Turin, Italy -
| | - Marina Zonca
- Sant'Anna University Hospital, Città della Salute e della Scienza, Turin, Italy
| | - Chiara Germano
- Department of Surgical Sciences, Sant'Anna University Hospital, Turin, Italy
| | - Flavia Girlando
- Department of Surgical Sciences, Sant'Anna University Hospital, Turin, Italy
| | - Debora Diacono
- Department of Surgical Sciences, Sant'Anna University Hospital, Turin, Italy
| | - Rossella Attini
- Sant'Anna University Hospital, Città della Salute e della Scienza, Turin, Italy
| | - Guido Menato
- Unit of Obstetrics and Gynaecology 2, Department of Surgical Sciences, Sant'Anna University Hospital, Città della Salute e della Scienza, Turin, Italy
| | - Chiara Benedetto
- Unit of Obstetrics and Gynaecology 1, Department of Surgical Sciences, Sant'Anna University Hospital, Città della Salute e della Scienza, Turin, Italy
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31
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Seidizadeh O, Peyvandi F, Mannucci PM. Von Willebrand disease type 2N: An update. J Thromb Haemost 2021; 19:909-916. [PMID: 33497541 DOI: 10.1111/jth.15247] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 12/18/2022]
Abstract
Quantitative or qualitative defects of von Willebrand factor (VWF) are responsible for the most common inherited bleeding disorder, von Willebrand disease (VWD). Type 2N VWD is an uncommon recessive disorder that results from gene mutations located in the region coding for the binding site of VWF for factor VIII (FVIII). This narrative review describes the pathophysiology, diagnostic procedures and treatment as well as the molecular biology of type 2N VWD. Although other VWF-dependent functions like binding to platelets and collagen are preserved, FVIII plasma levels are low due to the rapid clearance of this moiety in the absence or reduction of its binding to VWF. The diagnosis of type 2N should be considered in patients with low FVIII coagulant activity (FVIII:C) and disproportionally higher VWF antigen, especially when they present with an autosomal recessive pattern of inheritance. Because an accurate diagnosis is essential for genetic counseling and optimal treatment, type 2N must be distinguished from mild/moderate hemophilia A and its carrier state. This differential diagnosis can be obtained by using the laboratory assay of the FVIII binding capacity of VWF (VWF:FVIIIB) or analysis of the FVIII binding site on the VWF gene.
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Affiliation(s)
- Omid Seidizadeh
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center and Fondazione Luigi Villa, Milan, Italy
| | - Flora Peyvandi
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center and Fondazione Luigi Villa, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Pier Mannuccio Mannucci
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center and Fondazione Luigi Villa, Milan, Italy
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32
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How I manage pregnancy in carriers of hemophilia and patients with von Willebrand disease. Blood 2021; 136:2143-2150. [PMID: 32797211 DOI: 10.1182/blood.2019000964] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 06/15/2020] [Indexed: 12/11/2022] Open
Abstract
Women with inherited bleeding disorders, including carriers of hemophilia A and B, or with von Willebrand disease, have an increased risk of bleeding during pregnancy and delivery. The unborn child may also be affected by the bleeding disorder for which specific measures have to be considered. This requires a multidisciplinary approach, with a team that includes a hematologist, a pediatric hematologist, a clinical geneticist, an obstetrician-perinatologist, and an anesthesiologist. An optimal approach includes prepregnancy genetic counseling, prenatal diagnostic procedures, and a treatment plan for delivery for both the mother and child. Recent retrospective studies show that even if strict guidelines are followed, these women are still at risk of postpartum bleeding. This occurs even if coagulation factor levels are normalized, either due to the pregnancy-induced rise of factor levels or by infusion of coagulation factor concentrates at the time of delivery. In this article, we describe our current diagnostic and clinical management of pregnancy and delivery in women with inherited bleeding disorders. We also briefly discuss possible interventions to improve the outcome of current strategies by increasing target factor levels during and after delivery.
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33
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Maternal and neonatal bleeding complications in relation to peripartum management in hemophilia carriers: A systematic review. Blood Rev 2021; 49:100826. [PMID: 33775466 DOI: 10.1016/j.blre.2021.100826] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 03/04/2021] [Accepted: 03/16/2021] [Indexed: 12/20/2022]
Abstract
Currently, there is no consensus on the optimal management to prevent postpartum hemorrhage (PPH) in hemophilia carriers. We aimed to evaluate peripartum management strategies in relation to maternal and neonatal bleeding outcomes by performing an extensive database search up to August 2020. Seventeen case-reports/series and 11 cohort studies were identified of overall 'poor' quality describing 502 deliveries. The PPH incidence in the individual patient data was 63%; 44% for those women receiving prophylaxis to correct coagulation and 77% for those without (OR 0.23, CI 0.09-0.58) and in cohort data 20.3% (26.8% (11/41) vs. 19.4% (55/284) (OR: 1.53, 95% CI: 0.72-3.24), respectively. Peripartum management strategies mostly consisted of clotting factor concentrates, rarely of desmopressin or plasma. Tranexamic acid appears promising in preventing secondary PPH, but was not used consistently. Neonatal bleeding was described in 6 affected male neonates, mostly after instrumental delivery or emergency CS, but insufficient information was provided to reliably investigate neonatal outcome in relation to management. The high PPH risk seems apparent, at most mildly attenuated by prophylactic treatment. Prospective cohort studies are needed to determine the optimal perinatal management in hemophilia.
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34
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Togioka BM, Burwick RM, Kujovich JL. Delivery and neuraxial technique outcomes in patients with hemophilia and in hemophilia carriers: a systematic review. J Anesth 2021; 35:288-302. [PMID: 33682038 DOI: 10.1007/s00540-021-02911-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 02/22/2021] [Indexed: 12/22/2022]
Abstract
Female carriers are more common than males with hemophilia and unrecognized factor VIII or IX deficiency is associated with intrauterine growth retardation, epidural hematomas, blood transfusion, and peripartum hemorrhage. A review was conducted to assess the evidence for professional society recommendations for > 50% factor levels during labor. Two searches of Pubmed, CINAHL, Cochrane, and Google Scholar were completed in October 2019. The first for case reports and series described neuraxial techniques in patients with hemophilia-regardless of sex, age, or pregnant status. The second for case reports and series described bleeding outcomes of parturients with hemophilia. Primary outcomes were diagnosis of neuraxial hematoma (first search) and postpartum bleeding complications (second search). Thirteen articles (n = 134) described neuraxial techniques in patients with hemophilia. Neuraxial hematoma with paraplegia occurred in 3/134 patients-all had a factor level of 1%. Nineteen articles (2712 deliveries in 2657 women) described bleeding outcomes. Postpartum hemorrhage occurred in 7.1% (193/2712) of deliveries, of which 60% necessitated blood transfusion. Postpartum bleeding complications were twice as likely (51.0% [25/49] vs. 25.6% [52/203], P < 0.001) with factor activity < 50%. Therefore, factor levels should be assessed and increased above 50% prior to neuraxial technique and delivery.Trial registration: PROSPERO 2018 CRD42018110215.
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Affiliation(s)
- Brandon M Togioka
- Department of Anesthesiology and Perioperative Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Mail Code UHN-2, Portland, OR, 97239, USA.
| | - Richard M Burwick
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jody L Kujovich
- Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA
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35
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Byrne B, Ryan K, Lavin M. Current Challenges in the Peripartum Management of Women with von Willebrand Disease. Semin Thromb Hemost 2021; 47:217-228. [PMID: 33636752 DOI: 10.1055/s-0041-1723797] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
For many women, pregnancy and childbirth represent their first major hemostatic challenges. Despite advancements in obstetric care, up to 2 to 5% of all deliveries are complicated by postpartum hemorrhage (PPH). To mitigate bleeding risk, physiological changes occur in pregnancy, including increases in plasma von Willebrand factor (VWF) and factor VIII levels. For women with von Willebrand disease (VWD), these physiological alterations are blunted or absent. As a result, women with VWD have a heightened risk of PPH, both primary (in the first 24 hours) and secondary (>24 hours to 6 to 12 weeks postpartum). Pregnancy and delivery management for women with VWD should therefore be carefully coordinated as part of a multidisciplinary team approach. In the absence of large-scale clinical trials, the management of women with VWD during pregnancy is guided by expert consensus guidelines. Clinical practices internationally are not uniform, and areas of considerable clinical uncertainty exist. Traditional peripartum plasma VWF thresholds for hemostatic cover and therapeutic targets are currently under scrutiny, as PPH is not eliminated in women with VWD who receive replacement therapy. The benefit and optimal duration of postpartum tranexamic acid have yet to be defined, and standardized methods of quantification of blood loss at the time of delivery are currently lacking. In this article, we review the evidence base to date and explore the current clinical challenges in the management of pregnant women with VWD.
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Affiliation(s)
- Bridgette Byrne
- Department of Obstetrics & Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland.,Department of Obstetrics & Gynaecology, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Kevin Ryan
- Department of Obstetrics & Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland.,National Coagulation Centre, St. James' Hospital, Dublin, Ireland
| | - Michelle Lavin
- National Coagulation Centre, St. James' Hospital, Dublin, Ireland.,Irish Centre for Vascular Biology, School of Pharmacy & Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
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36
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Obeng-Tuudah D, Hussein BA, Hakim A, Gomez K, Abdul Kadir R. The presentation and outcomes of Hermansky-Pudlak syndrome in obstetrics and gynecological settings: A systematic review. Int J Gynaecol Obstet 2021; 154:412-426. [PMID: 33521972 DOI: 10.1002/ijgo.13632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/28/2020] [Accepted: 01/28/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Hermansky-Pudlak syndrome (HPS) is a rare autosomal-recessive disorder with clinical manifestations of bleeding diathesis, multi-organ disease and variable oculocutaneous albinism (OCA). In women, it can cause life-threatening obstetric and gynecological (OB/GYN) bleeding. OBJECTIVE To summarize OB/GYN presentations, outcomes, and management strategies in women with HPS. SEARCH STRATEGY Main databases (MEDLINE, EMBASE, Cochrane, PubMed, Web of Science Core Collection and Google Scholar) were searched from inception until June 30, 2020. SELECTION CRITERIA Case reports/series of women with confirmed HPS. DATA COLLECTION AND ANALYSIS A systematic review using PRISMA guidelines. Methodological quality assessment performed using adapted Newcastle Ottawa scale. MAIN RESULTS A total 29 pregnancies in 15 women and 2 gynecological patients were identified. Heavy menstrual bleeding (HMB), the most common bleeding symptom, was reported in 8/15 (53%) of women. HMB and post-partum hemorrhage (PPH) led to diagnosis of HPS in 5/17 (29%) women. Primary PPH was reported in 12/27 (44%) of viable pregnancies; half were major PPH. In 17 pregnancies with known HPS diagnosis, 9 had hemostatic cover with desmopressin and 8 with platelet transfusion. Major PPH occurred in 3/9 (33%) pregnancies covered with desmopressin compared with none in the platelet group. CONCLUSION Diagnosis of HPS should be considered in women with OCA presenting with HMB or PPH. Hemostatic management options include desmopressin and platelet transfusion. Management should be multidisciplinary with close collaboration between OB/GYN and hematology teams.
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Affiliation(s)
- Deborah Obeng-Tuudah
- Katharine Dormandy Haemophilia and Thrombosis Centre, Royal Free Hospital NHS Trust, London, UK.,Department of Obstetrics and Gynaecology, Royal Free Hospital NHS Trust, London, UK.,EGA Institute for Women's Health, University College London, London, UK
| | - Brwa A Hussein
- Katharine Dormandy Haemophilia and Thrombosis Centre, Royal Free Hospital NHS Trust, London, UK
| | - Amir Hakim
- Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK.,National Heart and Lung Institute, Imperial College London, London, UK
| | - Keith Gomez
- Katharine Dormandy Haemophilia and Thrombosis Centre, Royal Free Hospital NHS Trust, London, UK
| | - Rezan Abdul Kadir
- Katharine Dormandy Haemophilia and Thrombosis Centre, Royal Free Hospital NHS Trust, London, UK.,Department of Obstetrics and Gynaecology, Royal Free Hospital NHS Trust, London, UK.,EGA Institute for Women's Health, University College London, London, UK
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37
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Presky KO, Kadir RA. Women with inherited bleeding disorders – Challenges and strategies for improved care. Thromb Res 2020; 196:569-578. [DOI: 10.1016/j.thromres.2019.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 06/26/2019] [Accepted: 07/04/2019] [Indexed: 10/26/2022]
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38
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Thomas W, Downes K, Desborough MJR. Bleeding of unknown cause and unclassified bleeding disorders; diagnosis, pathophysiology and management. Haemophilia 2020; 26:946-957. [PMID: 33094877 DOI: 10.1111/hae.14174] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/03/2020] [Accepted: 09/21/2020] [Indexed: 12/24/2022]
Abstract
Bleeding of unknown cause (BUC), also known as unclassified bleeding disorders (UBD), has been defined as a clear bleeding tendency in the presence of normal haemostatic tests. There are challenges in the diagnosis and management of these patients. BUC/UBD encompasses a heterogenous group of disorders which may include undiagnosed rare monogenic diseases, polygenic reasons for bleeding; and patients without a clear bleeding disorder but with a previous bleeding event. Nevertheless, these patients may have heavy menstrual bleeding or be at risk of bleeding when undergoing surgical procedures, or childbirth; optimizing haemostasis and establishing a mode of inheritance is important to minimize morbidity. The bleeding score has been used to clinically assess and describe these patients, but its value remains uncertain. In addition, accurate distinction between normal and pathological bleeding remains difficult. Several studies have investigated cohorts of these patients using research haemostasis tests, including thrombin generation and fibrinolytic assays, yet no clear characteristics have consistently emerged. Thus far, detailed genetic analysis of these patients has not been fruitful in unravelling the cause of bleeding. There is a need for standardization of diagnosis and management guidelines for these patients. This review gives an overview of this field with some suggestions for future research.
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Affiliation(s)
- Will Thomas
- Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Kate Downes
- East Midlands and East of England Genomic Laboratory Hub, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.,Department of Haematology, University of Cambridge, Cambridge, UK
| | - Michael J R Desborough
- Haemostasis and Thrombosis Centre, Guy's and St Thomas' Hospital NHS Foundation Trust, London, UK
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39
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Dorgalaleh A, Tabibian S, Hosseini MS, Shams M. Pharmacological management of rare coagulation factor deficiencies besides hemophilia. Expert Rev Hematol 2020; 13:811-834. [PMID: 32667216 DOI: 10.1080/17474086.2020.1796622] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Rare coagulation factor deficiencies are less-known disorders with variable effects on the patient's life. Management of such patients is a challenge due to the paucity of evidence-based data, more so when patients with these rare disorders encounter a more rare, related condition, like inhibitor development or thrombosis. AREA COVERED A comprehensive literature search related to RCFDs and management was performed in PubMed in order to discuss therapeutic options and challenges, prophylaxis, management of minor and major surgeries, obstetric and gynecological complications, inhibitor development, and thrombosis. EXPERT OPINION Although significant changes have occurred in the management of RCFDs in recent years, more evidence-based studies besides expert opinion are needed for optimal management.
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Affiliation(s)
- Akbar Dorgalaleh
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences , Tehran, Iran
| | - Shadi Tabibian
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences , Tehran, Iran.,Iranian Comprehensive Hemophilia Care Center , Tehran, Iran
| | - Maryam Sadat Hosseini
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Mahmood Shams
- Department of Medical Laboratory, Faculty of Paramedical Sciences, Babol University of Medical Sciences , Babol, Iran
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40
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d'Oiron R, O'Brien S, James AH. Women and girls with haemophilia: Lessons learned. Haemophilia 2020; 27 Suppl 3:75-81. [PMID: 32985086 DOI: 10.1111/hae.14094] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 06/10/2020] [Accepted: 06/11/2020] [Indexed: 12/13/2022]
Abstract
Severe and moderate factor VIII (FVIII) or IX (FIX) deficiencies in female carriers of haemophilia are rarely observed, but mild deficiency is quite frequent, although insufficiently recognized and registered. The confusion between the genetic diagnosis of the carriership, mainly assessed at adult age and the diagnosis of the bleeding disorder for those who have low factor levels often prevents early diagnosis of a potential bleeding risk. The factor levels in obligate or potential carriers of haemophilia can be assessed during childhood, possibly apart from genetic assays. The absence of early recognition of the bleeding disorder precludes the anticipation of menarche and the prevention of potential heavy menstrual bleeding to heavy menstrual bleeding. Standardized bleeding assessment tools (BAT) have demonstrated that women and girls with haemophilia (WGWH) have increased bleeding scores as compared to the general female population, however weakly correlating with factor levels. More recent evidence has highlighted that hemarthroses affect 4% to 19% of carriers and that some of them could experience sub-clinical joint bleeding. Desmopressin for women with FVIII deficiency and abnormal ISTH-BAT scores had a significantly lower FVIII response to DDAVP compared to those with normal bleeding scores, which could at least partially explain more postsurgical bleeding. Management of delivery of haemophilia carriers requires attention to the risks of maternal bleeding, the risks of foetal bleeding, preconception and prenatal care, strategies to reduce maternal bleeding, choice of mode of delivery to reduce foetal/neonatal bleeding, and postpartum care. Either prior to pregnancy, or during early pregnancy, a plan should be developed that addresses the needs of both the mother and her unborn baby. If the unborn baby is a male proven to be or potentially affected by moderate or severe form of haemophilia, there is a risk of severe foetal bleeding, so a planned caesarean delivery may be preferred. If the unborn baby is a carrier, or potentially affected carrier, there is still the risk of non-severe bleeding so invasive foetal procedures and operative vaginal delivery (forceps or vacuum) should be avoided. Further studies based on large cohorts will help the community to favour earlier diagnosis, increase knowledge on WGWH and promote better care.
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Affiliation(s)
- Roseline d'Oiron
- Centre de Référence de l'Hémophilie, Hôpital Bicêtre APHP, Université Paris-Saclay, Le Kremlin-Bicêtre, France.,HITh, UMR_S1176, INSERM, Hôpital Bicêtre APHP, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Sarah O'Brien
- Division of Pediatric Hematology/Oncology, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA.,Center for Innovation in Pediatric Practice, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - Andra H James
- Division of Maternal-Fetal Medicine, Department of Obstetrics & Gynecology, Duke University, Durham, NC, USA
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Nau A, Gillet B, Guillet B, Beurrier P, Ardillon L, Cussac V, Guillou S, Raj L, Trossaërt M, Horvais V, Bayart S, Potin J, Rose J, Macchi L, Couturaud F, Lacut K, Pan-Petesch B. Bleeding complications during pregnancy and delivery in haemophilia carriers and their neonates in Western France: An observational study. Haemophilia 2020; 26:1046-1055. [PMID: 32842170 DOI: 10.1111/hae.14117] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 06/25/2020] [Accepted: 07/13/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Pregnancy, delivery and the postpartum period expose haemophilia carriers, as well as their potentially affected neonates to a high risk of haemorrhagic complications. OBJECTIVES To describe bleeding complications in haemophilia carriers and their newborns throughout pregnancy and postpartum and to identify potential factors increasing the risk of bleeding in this population. PATIENTS/METHODS The ECHANGE multicentre observational cohort study was conducted between January 2014 and February 2019 using the BERHLINGO database comprised of patients from seven French haemophilia centres. RESULTS During the 5 years study period, a total of 104 haemophilia carriers and 119 neonates were included, representing 124 pregnancies and 117 deliveries. Thirty-five (30%) bleeding events were observed, most of them (83%) occurred during the postpartum period, and 37% were reported during the secondary postpartum. Neuraxial anaesthesia was not complicated by spinal haematoma. Three (2.5%) neonates experienced cerebral bleeding. Caesarean section was associated with an increased risk of maternal bleeding in primary and secondary postpartum periods. Basal factor level <0.4 IU/mL was also found to be associated with an increased risk of bleeding during secondary postpartum. CONCLUSION In our cohort, bleeding events occurred in more than a third of haemophilia carriers mainly in the postpartum period, and a significant portion of this bleeding occurred during the secondary postpartum. Haemophilia carriers warrant specific attention during primary and secondary postpartum, in particular in case of caesarean section and low basal factor level. The ECHANGE study is registered at clinicaltrials.gov identifier: NCT03360149.
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Affiliation(s)
- Alice Nau
- Département de Médecine Interne, Pneumologie et Médecine Vasculaire, CHU Brest, Brest, France
| | - Benjamin Gillet
- Centre de traitement de l'hémophilie, CHU Hôtel-Dieu Nantes, Nantes, France
| | - Benoît Guillet
- Centre de traitement des maladies hémorragiques, CHU Rennes, Rennes, France.,INSERM, U1085, IRSET, Université Rennes 1, Rennes, France
| | | | - Laurent Ardillon
- Service d'hématologie - hémostase, Hôpital Trousseau, CHU Tours, Tours, France
| | | | - Sophie Guillou
- Service d'hématologie biologique, CHU Poitiers, Poitiers, France.,INSERM, U1082, IRTOMIT, Université de Poitiers, Poitiers, France
| | - Leela Raj
- EA3878, Université de Bretagne Occidentale, Brest, France
| | - Marc Trossaërt
- Centre de traitement de l'hémophilie, CHU Hôtel-Dieu Nantes, Nantes, France
| | - Valérie Horvais
- Centre de traitement de l'hémophilie, CHU Hôtel-Dieu Nantes, Nantes, France
| | - Sophie Bayart
- Centre de traitement des maladies hémorragiques, CHU Rennes, Rennes, France
| | - Jérôme Potin
- Service d'obstétrique, Hôpital Bretonneau, CHU Tours, Tours, France
| | - Johan Rose
- Laboratoire d'hématologie, CH Le Mans, Le Mans, France
| | - Laurent Macchi
- Service d'hématologie biologique, CHU Poitiers, Poitiers, France.,INSERM, U1082, IRTOMIT, Université de Poitiers, Poitiers, France
| | - Francis Couturaud
- Département de Médecine Interne, Pneumologie et Médecine Vasculaire, CHU Brest, Brest, France.,EA3878, Université de Bretagne Occidentale, Brest, France
| | - Karine Lacut
- Département de Médecine Interne, Pneumologie et Médecine Vasculaire, CHU Brest, Brest, France.,EA3878, Université de Bretagne Occidentale, Brest, France
| | - Brigitte Pan-Petesch
- EA3878, Université de Bretagne Occidentale, Brest, France.,Centre de traitement des maladies hémorragiques, Hémostase clinique, Service d'hématologie clinique, CHU Brest, Brest, France
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42
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Postpartum bleeding in women with inherited bleeding disorders: a matched cohort study. Blood Coagul Fibrinolysis 2020; 31:452-458. [DOI: 10.1097/mbc.0000000000000945] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Peterson W, Liederman Z, Baker J, Floros G, Martin R, Berger H, Meffe F, Teitel J, Sholzberg M. Hemorrhagic, thrombotic and obstetric complications of congenital dysfibrinogenemia in a previously asymptomatic woman. Thromb Res 2020; 196:127-129. [PMID: 32866823 DOI: 10.1016/j.thromres.2020.08.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 08/02/2020] [Accepted: 08/18/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Wynn Peterson
- University of Toronto, Department of Medicine, Suite 3-805 R. Fraser Elliott Building, 190 Elizabeth Street, Toronto, Ontario M5G 2C4, Canada
| | - Zachary Liederman
- Toronto General Hospital, 200 Elizabeth Street, 9NU993, Toronto, Ontario M5G 2C4, Canada
| | - Jillian Baker
- St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Georgina Floros
- St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Rachel Martin
- St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Howard Berger
- St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Filomena Meffe
- St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Jerry Teitel
- St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - Michelle Sholzberg
- St. Michael's Hospital, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada.
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Lavin M, Horan M, Durand O'Connor A, Doherty D, Manning C, Lynch C, Regan C, Ryan K, Byrne B. The impact of foetal restrictions on mode of delivery in women with inherited bleeding disorders. Eur J Haematol 2020; 105:555-560. [PMID: 32602982 DOI: 10.1111/ejh.13481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVES Management of pregnancy in women with congenital bleeding disorders (CBD) is challenging and requires understanding of risks conferred to both the mother and the foetus. Some elements of labour management are considered to increase the risk of neonatal bleeding and are not recommended for neonates at risk of a significant bleeding disorder. The impact of these restrictions on obstetric outcomes in women with CBD is unknown. METHODS We retrospectively reviewed obstetric outcomes in a large cohort of women with CBD attending a specialised obstetric/haematology antenatal clinic over a 6-year period. RESULTS Ninety-four pregnancies in 76 women with a wide variety of CBDs were assessed. Foetal precautions were recommended in the majority of cases (88%). Twenty (21.2%) were delivered by elective Caesarean section (CS), predominantly for obstetric indications. Of the 63 women who laboured with foetal precautions in place, 6 (10%) had a CS that was performed because of these precautions. There was no neonatal bleeding but primary postpartum haemorrhage (PPH) occurred in 12.2% of women. CONCLUSIONS These data show that foetal precautions in labour recommended for women with CBDs will influence mode of delivery in approximately 10% of cases. This is important information for counselling these women about labour and delivery.
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Affiliation(s)
- Michelle Lavin
- Irish Centre for Vascular Biology, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Maebh Horan
- RCSI Department of Obstetrics and Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - Anna Durand O'Connor
- RCSI Department of Obstetrics and Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - Dearbhla Doherty
- National Coagulation Centre, St. James' Hospital, Dublin, Ireland
| | - Catherine Manning
- RCSI Department of Obstetrics and Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - Caoimhe Lynch
- RCSI Department of Obstetrics and Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - Carmen Regan
- RCSI Department of Obstetrics and Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland
| | - Kevin Ryan
- National Coagulation Centre, St. James' Hospital, Dublin, Ireland
| | - Bridgette Byrne
- RCSI Department of Obstetrics and Gynaecology, Coombe Women and Infants University Hospital, Dublin, Ireland
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Shacham Abulafia A, Yaniv Y, Steimatzky A, Orbach-Zinger S, Hadar E, Shmueli A, Borovich A, Ziv E, Rozovski U, Wiznitzer A, Eidelman LA, Raanani P, Spectre G. Epidural/spinal anesthesia during delivery in women with factor XI deficiency, a single center experience. Haemophilia 2020; 26:834-839. [PMID: 32666626 DOI: 10.1111/hae.14079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 05/25/2020] [Accepted: 05/26/2020] [Indexed: 11/27/2022]
Abstract
INTRODUCTION The safety of neuro-axial anaesthesia (epidural/spinal) at labour of women with partial factor XI (FXI) deficiency is uncertain. Although FXI deficiency is frequent in Ashkenazi Jews, it is not routinely measured before labour. Our institute serves a large Ashkenazi population. We assumed that 10% of them have undiagnosed FXI deficiency. AIM Assess the incidence, bleeding tendency and coagulation status among Jewish Ashkenazi women with FXI deficiency that underwent neuro-axial anaesthesia at delivery. METHODS Jewish Ashkenazi women who underwent neuro-axial anaesthesia at labour completed the SSC ISTH bleeding assessment tool (BAT) and had blood drawn for coagulation tests, FXI and thrombin generation after labour. Estimation for 10 years was calculated from the 1-year sample. RESULTS We recruited 261 women during 12 months. Among them, 39 (15%) had FXI deficiency (<70%) with median FXI levels of 63% (range: 33%-70%). Around 50% of them underwent amniocentesis in the current pregnancy and prior neuro-axial anaesthesia with no bleeding complications. BAT score and thrombin generation did not differ between women regardless of FXI status. aPTT was longer in women with partial FXI deficiency (median - 28.6 sec vs 26.3 sec, P < .001, Table 2), although within the normal range in all women. No bleeding complications after neuro-axial anaesthesia at delivery were reported in our centre in the last decade though, and according to our estimation, at least 2150 women had partial FXI deficiency. CONCLUSIONS A significant number of Jewish Ashkenazi women with undiagnosed partial FXI deficiency undergo neuro-axial anaesthesia at labour without bleeding complications.
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Affiliation(s)
- Adi Shacham Abulafia
- Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yuval Yaniv
- Helen Schneider Hospital for Women, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Arza Steimatzky
- Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Sharon Orbach-Zinger
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Anesthesia, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Eran Hadar
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Helen Schneider Hospital for Women, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Anat Shmueli
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Helen Schneider Hospital for Women, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Adi Borovich
- Helen Schneider Hospital for Women, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Ester Ziv
- Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Uri Rozovski
- Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Arnon Wiznitzer
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Helen Schneider Hospital for Women, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Leonid A Eidelman
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Anesthesia, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel
| | - Pia Raanani
- Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Galia Spectre
- Institute of Hematology, Davidoff Cancer Center, Beilinson Hospital, Rabin Medical Center, Petah-Tikva, Israel.,Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
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Laffan M, Sathar J, Johnsen JM. von Willebrand disease: Diagnosis and treatment, treatment of women, and genomic approach to diagnosis. Haemophilia 2020; 27 Suppl 3:66-74. [PMID: 32578345 DOI: 10.1111/hae.14050] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 05/03/2020] [Accepted: 05/11/2020] [Indexed: 01/08/2023]
Abstract
von Willebrand disease (VWD) is the most common inherited bleeding disorder. VWD is caused by deficiencies in von Willebrand factor (VWF), a critical adhesive haemostatic protein. This review provides an overview of VWD diagnosis and treatment, special considerations in treating women with VWD, and current genomic approaches to VWD. For diagnosis and treatment in VWD, an accurate diagnosis is critical to providing effective treatments, determining appropriate laboratory monitoring and for counselling the patient and family. Diagnosis of VWD begins with the clinical assessment for the bleeding phenotype, which is usually characterized by mucocutaneous and provoked bleeding. The diagnosis of VWD is then made by laboratory investigation. Multiple assays are used to assess VWF levels and functions. The mainstays of VWD treatment are tailored by VWD type and symptoms, and can include antifibrinolytic treatment, desmopressin and VWF replacement treatment. Women with VWD are also at risk for excessive uterine bleeding, such as with menses and childbirth. In addition to standard VWD treatments, heavy menstrual bleeding can be treated with hormones. Interdisciplinary management of childbirth and prophylaxis in the postpartum period are needed to reduce the risk of postpartum haemorrhage. Genomic approaches to VWD can inform VWD diagnosis, treatment, test assay selection, reproductive planning and family counselling. Most VWD patients have an identifiable VWF gene DNA variant. Next-generation sequencing is rapidly being adopted to provide more comprehensive VWF sequence information for patients with known or suspected VWD.
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Affiliation(s)
- Michael Laffan
- Centre for Haematology, Imperial College London, London, UK
| | - Jameela Sathar
- Department of Haematology, Ampang Hospital, Ampang, Selangor, Malaysia.,Clinical Trial Unit, Clinical Research Centre, Ministry of Health, Ampang, Selangor, Malaysia
| | - Jill M Johnsen
- Research Institute, Bloodworks Northwest, Seattle, WA, USA.,Washington Center for Bleeding Disorders, Seattle, WA, USA.,Department of Medicine, University of Washington, Seattle, WA, USA
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48
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Gerber GF, Klute KA, Chapin J, Bussel J, DeSancho MT. Peri- and Postpartum Management of Patients With Factor XI Deficiency. Clin Appl Thromb Hemost 2020; 25:1076029619880262. [PMID: 31595781 PMCID: PMC6900674 DOI: 10.1177/1076029619880262] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Factor XI (FXI) deficiency is an uncommon autosomal disorder with variable bleeding phenotype, making peripartum management challenging. We describe our experience in pregnant women with FXI deficiency and identify strategies to minimize the use of hemostatic agents and increase utilization of neuraxial anesthesia. Electronic records of 28 pregnant women with FXI deficiency seen by a hematology service in an academic medical center from January 2006 to August 2018 were reviewed. Data on bleeding, obstetric history, peripartum management, and FXI activity were collected. Partial FXI deficiency was defined as >20 IU/dL and severe <20 IU/dL. Median FXI activity was 42 IU/dL (range <1-73 IU/dL), and median activated partial thromboplastin time was 32.2 seconds (range: 27.8-75 seconds). There were 64 pregnancies: 53 (83%) live births and 11 (17%) pregnancy losses. Postpartum hemorrhage occurred in 9 (17%) pregnancies. Antifibrinolytic agents and fresh frozen plasma were used only in women with severe deficiency (42% with bleeding and 17% with no bleeding phenotype, respectively). Neuraxial anesthesia was successfully administered in 32 (59%) deliveries. Most women with FXI deficiency have uncomplicated pregnancies and deliveries with minimal hemostatic support. Neuraxial anesthesia can be safely administered in most women.
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Affiliation(s)
- Gloria F Gerber
- Department of Medicine, Weill Cornell Medicine, New York Presbyterian Hospital, NY, USA
| | - Kelsey A Klute
- Division of Oncology and Hematology, University of Nebraska Medical Center, Omaha, NE, USA
| | - John Chapin
- Clinical Development, CRISPR Therapeutics, Cambridge, MA, USA
| | - James Bussel
- Division of Hematology-Oncology, Department of Pediatrics, Weill Cornell Medicine, New York Presbyterian Hospital, NY, USA
| | - Maria T DeSancho
- Division of Hematology-Oncology, Department of Medicine, Weill Cornell Medicine, New York Presbyterian Hospital, NY, USA
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Punt M, Waning M, Mauser-Bunschoten E, Kruip M, Eikenboom J, Nieuwenhuizen L, Makelburg A, Driessens M, Duvekot J, Peters M, Middeldorp J, Bloemenkamp K, Schutgens R, Lely A, Van Galen K. Maternal and neonatal bleeding complications in relation to peripartum management in women with Von Willebrand disease: A systematic review. Blood Rev 2020; 39:100633. [DOI: 10.1016/j.blre.2019.100633] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 09/06/2019] [Accepted: 10/01/2019] [Indexed: 12/17/2022]
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50
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Winikoff R, Scully MF, Robinson KS. Women and inherited bleeding disorders - A review with a focus on key challenges for 2019. Transfus Apher Sci 2019; 58:613-622. [PMID: 31582329 DOI: 10.1016/j.transci.2019.08.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The area of women and inherited bleeding disorders has undergone quick expansion in recent years. More patients are being identified and expertise to diagnose and manage these patients is now essential for practising physicians. Programs to help educate and empower patients and caregivers are now in place. Common inherited bleeding disorders affecting women include von Willebrand disease (VWD), inherited platelet disorders, and rare inherited bleeding disorders such as factor VII (FVII) deficiency and factor XI (FXI) deficiency. Specific clinical tools have been developed to help clinicians and patients screen for the presence of these bleeding disorders in both adult and pediatric populations. Affected women can experience heavy menstrual bleeding and resulting iron deficiency anemia, postpartum hemorrhage, and hemorrhagic ovarian cysts which need to be properly managed. Excessive bleeding can adversely affect quality of life in these women. Front line therapy for bleeding in mild cases focuses on the use of non-specific hemostatic agents such as DDAVP ®, tranexamic acid and hormonal agents but specific factor replacement and/or blood products may be required in more severe cases, in severe bleeding or as second line treatment when bleeding is not responsive to first line agents. Iron status should be optimised in these women especially in pregnancy and use of an electronic app can now help clinicians achieve this. These patients should ideally be managed by a multidisciplinary team whenever possible even remotely. Although clinical research has closed some knowledge gaps regarding the diagnosis and management of these women, there remains significant variation in practise and lack of evidence-based guidelines still exists in many spheres of clinical care in which caregivers must rely on expert opinion. Ongoing efforts in education and research will continue to improve care for these women and restore quality of life for them.
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Affiliation(s)
- R Winikoff
- Division of Hematology-Oncology, Sainte-Justine University Hospital Center, Montréal, QC, Canada
| | - M F Scully
- Department of Medicine, Memorial University of Newfoundland Medical School, NL, Canada.
| | - K S Robinson
- Division of Hematology, Dalhousie University, Queen Elizabeth II Health Sciences Centre, Department of Medicine, Halifax, NS, Canada.
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