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Şal O, Sakamoto K, Tamura K, Honjo M, Nishi Y, Funamizu N, Ogawa K, Takada Y. Laparoscopic liver resection for a patient of hepatocellular carcinoma with von Willebrand disease: a case report. Surg Case Rep 2024; 10:162. [PMID: 38926208 PMCID: PMC11208378 DOI: 10.1186/s40792-024-01960-4] [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: 04/06/2024] [Accepted: 06/19/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND The safety of laparoscopic hepatectomy for inherited coagulation disorders is unclear; however, the safety of open hepatectomy has been reported in several studies. Herein, we report the first case of a laparoscopic hepatectomy for a patient with von Willebrand Disease (VWD). CASE PRESENTATION A 76-year-old male with a history of chronic hepatitis C and VWD type 2B was advised surgical resection of a 4 cm hepatocellular carcinoma in segment 7 of the liver. The patient was diagnosed with VWD in his 40 s due to gastrointestinal bleeding caused by gastric erosion. The von Willebrand factor (VWF) ristocetin cofactor activity was 30%, and VWF large multimer deficiency and increased ristocetin-induced platelet agglutination were observed. The preoperative platelet count was reduced to 3.5 × 104/μL; however, preoperative imaging findings had no evidence of liver cirrhosis, such as any collateral formations and splenomegaly. The indocyanine green retention rate at 15 min was 10%, and his Child-Pugh score was 5 (classification A). Perioperatively, VWF/factor VIII was administered in accordance with our institutional protocol. A laparoscopic partial hepatectomy of the right posterior segment was performed. The most bleeding during surgery occurred during the mobilization of the right lobe of the liver due to inflammatory adhesion between the retroperitoneum and the tumor. Bleeding during parenchymal transection was controlable. The duration of hepatic inflow occlusion was 65 min. The surgical duration was 349 min, and the estimated blood loss was 2150 ml. Four units of red blood cells and fresh frozen plasma were transfused at the initiation of parenchymal transection, and 10 units of platelets were transfused at the end of the parenchymal transection. On postoperative day 1, the transection surface drainage fluid became hemorrhagic, and emergency contrast-enhanced computed tomography showed extravasation in the greater omentum. Percutaneous transcatheter arterial embolization of the omental branch of the right gastroepiploic artery was performed. No further postoperative interventions were required. The patient was discharged on postoperative day 14. CONCLUSION The indications for laparoscopic hepatectomy in patients with VWD should be carefully considered, and an open approach may still be the standard approach for patients with VWD.
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Affiliation(s)
- Oğuzhan Şal
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan
- Department of General Surgery, Istanbul University, Istanbul Faculty of Medicine, Istanbul, Turkey
| | - Katsunori Sakamoto
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan.
| | - Kei Tamura
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Masahiko Honjo
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Yusuke Nishi
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Naotake Funamizu
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Kohei Ogawa
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan
| | - Yasutsugu Takada
- Department of Hepato-Biliary-Pancreatic and Breast Surgery, Ehime University, Ehime University Graduate School of Medicine, 454 Kou, Shitsukawa, Toon, Ehime, 791-0295, Japan
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2
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Atiq F, Blok R, van Kwawegen CB, Doherty D, Lavin M, van der Bom JG, O'Connell NM, de Meris J, Ryan K, Schols SEM, Byrne M, Heubel-Moenen FCJI, van Galen KPM, Preston RJS, Cnossen MH, Fijnvandraat K, Baker RI, Meijer K, James P, Di Paola J, Eikenboom J, Leebeek FWG, O'Donnell JS. Type 1 VWD classification revisited: novel insights from combined analysis of the LoVIC and WiN studies. Blood 2024; 143:1414-1424. [PMID: 38142407 PMCID: PMC11033584 DOI: 10.1182/blood.2023022457] [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: 09/05/2023] [Revised: 11/07/2023] [Accepted: 11/29/2023] [Indexed: 12/26/2023] Open
Abstract
ABSTRACT There is significant ongoing debate regarding type 1 von Willebrand disease (VWD) defintion. Previous guidelines recommended patients with von Willebrand factor (VWF) levels <30 IU/dL be diagnosed type 1 VWD, whereas patients with significant bleeding and VWF levels from 30 to 50 IU/dL be diagnosed with low VWF. To elucidate the relationship between type 1 VWD and low VWF in the context of age-induced increases in VWF levels, we combined data sets from 2 national cohort studies: 162 patients with low VWF from the Low VWF in Ireland Cohort (LoVIC) and 403 patients with type 1 VWD from the Willebrand in The Netherlands (WiN) studies. In 47% of type 1 VWD participants, VWF levels remained <30 IU/dL despite increasing age. Conversely, VWF levels increased to the low VWF range (30-50 IU/dL) in 30% and normalized (>50 IU/dL) in 23% of type 1 VWD cases. Crucially, absolute VWF antigen (VWF:Ag) levels and increase of VWF:Ag per year overlapped between low VWF and normalized type 1 VWD participants. Moreover, multiple regression analysis demonstrated that VWF:Ag levels in low VWF and normalized type 1 VWD patients would not have been different had they been diagnosed at the same age (β = 0.00; 95% confidence interval, -0.03 to 0.04). Consistently, no difference was found in the prevalence of VWF sequence variants; factor VIII activity/VWF:Ag or VWF propeptide/VWF:Ag ratios; or desmopressin responses between low VWF and normalized type 1 VWD patients. In conclusion, our findings demonstrate that low VWF does not constitute a discrete clinical or pathological entity. Rather, it is part of an age-dependent type 1 VWD evolving phenotype. Collectively, these data have important implications for future VWD classification criteria.
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Affiliation(s)
- Ferdows Atiq
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
- Department of Haematology, Erasmus University Medical Center-Erasmus MC, Rotterdam, The Netherlands
| | - Robin Blok
- Department of Haematology, Erasmus University Medical Center-Erasmus MC, Rotterdam, The Netherlands
| | - Calvin B. van Kwawegen
- Department of Haematology, Erasmus University Medical Center-Erasmus MC, Rotterdam, The Netherlands
| | - Dearbhla Doherty
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
- National Coagulation Centre, St James’s Hospital, Dublin, Ireland
| | - Michelle Lavin
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
- National Coagulation Centre, St James’s Hospital, Dublin, Ireland
| | - Johanna G. van der Bom
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Joke de Meris
- Netherlands Hemophilia Society, Leiden, The Netherlands
| | - Kevin Ryan
- National Coagulation Centre, St James’s Hospital, Dublin, Ireland
| | - Saskia E. M. Schols
- Department of Hematology, Radboud University Medical Center, Nijmegen and Hemophilia Treatment Center, Nijmegen-Eindhoven-Maastricht, The Netherlands
| | - Mary Byrne
- National Coagulation Centre, St James’s Hospital, Dublin, Ireland
| | | | - Karin P. M. van Galen
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Roger J. S. Preston
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Marjon H. Cnossen
- Department of Pediatric Hematology and Oncology, Erasmus MC, University Medical Center–Sophia Children's Hospital Rotterdam, Rotterdam, The Netherlands
| | - Karin Fijnvandraat
- Department of Pediatric Hematology, Emma Children's Hospital, Amsterdam University Medical Centres, University of Amsterdam, Amsterdam, The Netherlands
| | - Ross I. Baker
- Western Australia Centre for Thrombosis and Haemostasis, Perth Blood Institute, Murdoch University, Perth, WA, Australia
- Irish-Australian Blood Collaborative Network, Dublin, Ireland
| | - Karina Meijer
- Department of Hematology, University Medical Center Groningen, Groningen, The Netherlands
| | - Paula James
- Department of Medicine, Queen's University, Kingston, ON, Canada
| | - Jorge Di Paola
- Department of Pediatrics, School of Medicine, Washington University in St. Louis, St. Louis, MO
| | - Jeroen Eikenboom
- Department of Internal Medicine, Division of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, The Netherlands
| | - Frank W. G. Leebeek
- Department of Haematology, Erasmus University Medical Center-Erasmus MC, Rotterdam, The Netherlands
| | - James S. O'Donnell
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
- National Coagulation Centre, St James’s Hospital, Dublin, Ireland
- Irish-Australian Blood Collaborative Network, Dublin, Ireland
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3
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Gooijer K, Heidsieck G, Harsevoort A, Bout D, Janus G, Franken A. Bleeding assessment in a large cohort of patients with Osteogenesis Imperfecta. Orphanet J Rare Dis 2024; 19:61. [PMID: 38347577 PMCID: PMC10860322 DOI: 10.1186/s13023-024-03054-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 01/29/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Osteogenesis Imperfecta (OI) is characterised by bone fragility. Among several features, easy bruising and multiple case reports on haemorrhagic events have been reported. This paper describes the diverse manifestations of bleeding and bruising in a large cohort of 328 OI patients. The aim of this study is to provide insight in the diverse aspects and therapeutic considerations of bleedings in OI. METHODS This descriptive cohort study was conducted at the National Expert Center for adults with OI in the Netherlands. Bleeding was assessed by the validated self-bleeding assessment tool (Self-BAT) The tool was distributed among 328 adults with different clinically confirmed types of OI. RESULTS 195 of 328 invited patients (completion rate 60%) with OI type 1 (n = 144), OI type 3 (n = 17) and OI type 4 (n = 34), aged between 18 and 82 years, completed the tool. Self-BAT scores were above the normal range in 42% of all patients. For males Self-BAT scores were increased in 37% with a mean score of 3.7, ranged between 0 and 18. For females the Self-BAT scores were increased in 44% with a mean of 5.4 and a range of 0-24. No statistical differences in OI subtypes were found. CONCLUSIONS Bleeding tendency appears to be a relevant complication in OI patients as this study confirms the presumption of bleeding tendency. There are specific recommendations to clinicians who treat OI patients to consider an assessment of bleeding tendency and use potential interventions to reduce haemorrhagic complications and improve quality of life.
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Affiliation(s)
- Koert Gooijer
- Expert Center for Adults with Osteogenesis Imperfecta, Isala Hospital, Dokter van Heesweg 2, PO Box 10400, 8025 AB, Zwolle, The Netherlands.
- Department of Clinical Genetics, Amsterdam Reproduction and Development Research Institute, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands.
| | - Gabriëla Heidsieck
- Expert Center for Adults with Osteogenesis Imperfecta, Isala Hospital, Dokter van Heesweg 2, PO Box 10400, 8025 AB, Zwolle, The Netherlands
| | - Arjan Harsevoort
- Expert Center for Adults with Osteogenesis Imperfecta, Isala Hospital, Dokter van Heesweg 2, PO Box 10400, 8025 AB, Zwolle, The Netherlands
| | - Daniëlle Bout
- Expert Center for Adults with Osteogenesis Imperfecta, Isala Hospital, Dokter van Heesweg 2, PO Box 10400, 8025 AB, Zwolle, The Netherlands
| | - Guus Janus
- Expert Center for Adults with Osteogenesis Imperfecta, Isala Hospital, Dokter van Heesweg 2, PO Box 10400, 8025 AB, Zwolle, The Netherlands
| | - Anton Franken
- Expert Center for Adults with Osteogenesis Imperfecta, Isala Hospital, Dokter van Heesweg 2, PO Box 10400, 8025 AB, Zwolle, The Netherlands
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4
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Okoshi C, Takahashi T, Fukatsu M, Suganuma R, Ikezoe T, Fujimori K. A case of delayed postoperative bleeding after excision of endometrial polyp using resectoscope in an infertile woman with von Willebrand disease:a case report and literature review. Fukushima J Med Sci 2023; 69:197-204. [PMID: 37853641 PMCID: PMC10694516 DOI: 10.5387/fms.2023-04] [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: 02/01/2023] [Accepted: 09/08/2023] [Indexed: 10/20/2023] Open
Abstract
Von Willebrand disease (VWD) is a bleeding disorder caused by a congenital quantitative reduction, deficiency, or qualitative abnormality of the von Willebrand factor (VWF). Here, we report a case of delayed postoperative bleeding in an infertile woman with endometrial polyps complicated by VWD. The patient was a 39-year-old infertile woman with type 2A VWD. At 38 years of age, she was referred to our hospital for infertility and heavy menstrual bleeding. Hysteroscopy revealed a 15-mm polyp lesion in the uterus. The patient was scheduled for transcervical resection (TCR) of the endometrial polyp. Gonadotropin-releasing hormone agonists were preoperatively administered to prevent menstruation. The VWF-containing concentrate was administered for 3 days according to guidelines. The patient was discharged on postoperative day 3 after confirming the absence of uterine bleeding. Uterine bleeding began on postoperative day 6. The patient was readmitted on postoperative day 7 and treated with VWF-containing concentrate for 5 days, after which hemostasis was confirmed. TCR surgery for endometrial lesions is classified as a minor surgery, and guidelines recommend short-term VWF-containing concentrate replacement. However, it should be kept in mind that only short-term VWF-containing concentrate replacement may cause rebleeding postoperatively.
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Affiliation(s)
- Chihiro Okoshi
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine
| | - Toshifumi Takahashi
- Fukushima Medical Center for Children and Women, Fukushima Medical University
| | - Masahiko Fukatsu
- Department of Haematology Fukushima Medical University School of Medicine
| | - Ryota Suganuma
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine
| | - Takayuki Ikezoe
- Department of Haematology Fukushima Medical University School of Medicine
| | - Keiya Fujimori
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine
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5
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Eising HP, Punt MC, Leemans JC, Bongers MY. Prophylactic and therapeutic strategies for intraoperative bleeding in women with von Willebrand disease and heavy menstrual bleeding: A systematic review. Blood Rev 2023; 62:101131. [PMID: 37716881 DOI: 10.1016/j.blre.2023.101131] [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: 05/09/2023] [Revised: 08/01/2023] [Accepted: 09/02/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND Optimal peri-operative management for women with Von Willebrand disease (VWD) and heavy menstrual bleeding (HMB) remains undetermined. AIM AND METHODS To evaluate (pre)operative management in relation to (post)operative bleeding after endometrial ablation (EA) and hysterectomy in VWD women with HMB by performing a database search between 1994 and 2023. RESULTS Eleven cohort studies and 1 case-report were included, of overall 'low' quality, describing 691 operative procedures. Prophylaxis (Desmopressin, clotting factor concentrates or tranexamic acid) to prevent bleeding was described in 100% (30/30) of EA procedures and in 4% (24/661) of hysterectomies. Bleeding complications despite prophylaxis were described in 13% (3/24) of hysterectomies vs 0% (0/30) in EA. CONCLUSION VWD women often seem to experience bleeding complications during hysterectomy and all women with VWD received preprocedural hemostatic agents during EA, indicating potential under- and overdosing of current prophylactic strategies. Prospective studies are needed to determine the optimal (pre)operative strategy for gynecological surgical procedures in women with VWD.
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Affiliation(s)
- H P Eising
- Department of Gynaecology and Obstetrics, Gelre Hospital, Albert Schweitzerplein 31, 7334 DZ Apeldoorn, the Netherlands; Grow Research School Oncology and Reproduction, Maastricht University, the Netherlands.
| | - M C Punt
- Department of Gynaecology and Obstetrics, Gelre Hospital, Albert Schweitzerplein 31, 7334 DZ Apeldoorn, the Netherlands
| | - J C Leemans
- Department of Gynaecology and Obstetrics, Maxima Medical Center, Veldhoven, De Run 4600, 5504 DB Veldhoven, the Netherlands
| | - M Y Bongers
- Department of Gynaecology and Obstetrics, Maxima Medical Center, Veldhoven, De Run 4600, 5504 DB Veldhoven, the Netherlands; Grow Research School Oncology and Reproduction, Maastricht University, the Netherlands
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6
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Maas DPMSM, Saes JL, Blijlevens NMA, Cnossen MH, den Exter PL, van der Heijden OWH, Kruis IC, Meijer K, Peters M, Schutgens REG, van Heerde WL, Nieuwenhuizen L, Schols SEM. High prevalence of heavy menstrual bleeding in women with rare bleeding disorders in the Netherlands: retrospective data from the RBiN study. J Thromb Haemost 2023; 21:2726-2734. [PMID: 37517479 DOI: 10.1016/j.jtha.2023.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 06/22/2023] [Accepted: 07/05/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Heavy menstrual bleeding (HMB) is associated with a reduced quality of life and limitations in social and physical functioning. Data on HMB in women with rare bleeding disorders (RBDs), including coagulation factor deficiencies and fibrinolytic disorders, are scarce. OBJECTIVES To analyze the prevalence, severity, and treatment of HMB in Dutch women with an RBD. METHODS The Rare Bleeding Disorders in the Netherlands (RBiN) study included 263 patients with an RBD from all 6 hemophilia treatment centers (October 2017-November 2019). In this analysis, data of 111 women aged ≥16 years were studied. According to the International Society on Thrombosis and Haemostasis bleeding assessment tool, HMB symptoms were scored from 0 (no/trivial) to 4 (severe symptoms requiring medical intervention). HMB was defined as a score ≥1. Age at RBD diagnosis was extracted from patient files. RESULTS HMB was reported by 80% of women (89/111) and was more prevalent in women with a fibrinolytic disorder (33/35; 94%) than in women with a coagulation factor deficiency (56/76; 74%) (P = .011). Of the 89 women with HMB, 82% (n = 73) ever required treatment. Multiple treatment modalities were frequently used, both in severe and mild deficiencies. Hormonal treatment was mostly used (n = 64; 88%), while antifibrinolytics were prescribed less frequently (n = 18; 25%). In women with HMB since menarche (n = 61; 69%), median age at RBD diagnosis was 28 years (IQR, 14-41). CONCLUSION HMB is common in women with RBDs. Women with mild deficiencies also frequently reported HMB. Only a minority of women were treated with hemostatic agents. A significant diagnostic delay was observed after the onset of HMB symptoms.
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Affiliation(s)
- Dominique P M S M Maas
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
| | - Joline L Saes
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
| | - Nicole M A Blijlevens
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Marjon H Cnossen
- Department of Pediatric Hematology and Oncology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Paul L den Exter
- Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
| | | | - Ilmar C Kruis
- Netherlands Hemophilia Society, Nijkerk, the Netherlands
| | - Karina Meijer
- Department of Hematology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Marjolein Peters
- Department of Pediatric Hematology, Amsterdam University Medical Centers, location Emma Children's Hospital, Amsterdam, the Netherlands
| | - Roger E G Schutgens
- Center for Benign Hematology, Thrombosis and Hemostasis, Van Creveldkliniek, University Medical Center Utrecht and University Utrecht, Utrecht, The Netherlands
| | - Waander L van Heerde
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands; Enzyre BV, Novio Tech Campus, Nijmegen, The Netherlands
| | - Laurens Nieuwenhuizen
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands; Department of Hematology, Maxima Medical Center, Eindhoven, The Netherlands
| | - Saskia E M Schols
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands.
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7
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Kontogiannis A, Matsas A, Valsami S, Livanou ME, Panoskaltsis T, Christopoulos P. Primary Hemostasis Disorders as a Cause of Heavy Menstrual Bleeding in Women of Reproductive Age. J Clin Med 2023; 12:5702. [PMID: 37685769 PMCID: PMC10488471 DOI: 10.3390/jcm12175702] [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: 07/24/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Heavy menstrual bleeding (HMB) is a common clinical condition affecting adolescent and adult women and compromising their quality of life. Primary hemostasis disorders, affecting platelet plug formation, can be the underlying cause of HMB. They comprise a heterogeneous group of diseases with Von Willebrand disease (VWD) being the most commonly diagnosed; other disorders in this group that have been linked to HMB include (a) Glanzmann thrombasthenia, (b) Bernard-Soulier syndrome, (c) Hermansky-Pudlak syndrome, (d) immune thrombocytopenia (ITP), and (e) Ehlers-Danlos syndromes (EDS) and hypermobility spectrum disorders (HSD). Diagnosing these diseases can be challenging, as the basic laboratory investigations can be within the normal range. Thus, identification of specific clinical features and a thorough hematologic workup can be very important, providing the correct diagnosis. Proper diagnosis of the underlying disorder is important, as management may vary accordingly. Although disease-specific management guidelines exist for some of these disorders such as VWD and ITP, due to the rarity of most primary hemostasis disorders, the best approach for the management of HMB in these women remains elusive. The goal of this study was to create an informative, comprehensive review of the primary hemostasis disorders that have been linked to HMB. This study provides a summary of the basic published information regarding epidemiology, pathophysiology, clinical phenotype, diagnosis, and treatment of HMB in those diseases and serves as a reference guide for further reading.
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Affiliation(s)
- Athanasios Kontogiannis
- Second Department of Obstetrics and Gynecology, “Aretaieion” Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, 115 28 Athens, Greece
| | - Alkis Matsas
- Second Department of Obstetrics and Gynecology, “Aretaieion” Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, 115 28 Athens, Greece
| | - Serena Valsami
- Hematology Laboratory-Blood Bank, Aretaieion Hospital, National and Kapodistrian University of Athens, 115 28 Athens, Greece
| | - Maria Effrosyni Livanou
- Second Department of Obstetrics and Gynecology, “Aretaieion” Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, 115 28 Athens, Greece
| | - Theodoros Panoskaltsis
- Second Department of Obstetrics and Gynecology, “Aretaieion” Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, 115 28 Athens, Greece
| | - Panagiotis Christopoulos
- Second Department of Obstetrics and Gynecology, “Aretaieion” Hospital, Faculty of Medicine, National and Kapodistrian University of Athens, 115 28 Athens, Greece
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8
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Sidonio RF, Bryant PC, Di Paola J, Hale S, Heiman M, Horowitz GS, Humphrey C, Jaffray J, Joyner LC, Kasthuri R, Konkle BA, Kouides PA, Montgomery R, Neeves K, Randi AM, Scappe N, Tarango C, Tickle K, Trapane P, Wang M, Waters B, Flood VH. Building the foundation for a community-generated national research blueprint for inherited bleeding disorders: research priorities for mucocutaneous bleeding disorders. Expert Rev Hematol 2023; 16:39-54. [PMID: 36920856 DOI: 10.1080/17474086.2023.2171983] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
BACKGROUND Excessive or abnormal mucocutaneous bleeding (MCB) may impact all aspects of the physical and psychosocial wellbeing of those who live with it (PWMCB). The evidence base for the optimal diagnosis and management of disorders such as inherited platelet disorders, hereditary hemorrhagic telangiectasia (HHT), hypermobility spectrum disorders (HSD), Ehlers-Danlos syndromes (EDS), and von Willebrand disease (VWD) remains thin with enormous potential for targeted research. RESEARCH DESIGN AND METHODS National Hemophilia Foundation and American Thrombosis and Hemostasis Network initiated the development of a National Research Blueprint for Inherited Bleeding Disorders with extensive all-stakeholder consultations to identify the priorities of people with inherited bleeding disorders and those who care for them. They recruited multidisciplinary expert working groups (WG) to distill community-identified priorities into concrete research questions and score their feasibility, impact, and risk. RESULTS WG2 detailed 38 high priority research questions concerning the biology of MCB, VWD, inherited qualitative platelet function defects, HDS/EDS, HHT, bleeding disorder of unknown cause, novel therapeutics, and aging. CONCLUSIONS Improving our understanding of the basic biology of MCB, large cohort longitudinal natural history studies, collaboration, and creative approaches to novel therapeutics will be important in maximizing the benefit of future research for the entire MCB community.
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Affiliation(s)
- Robert F Sidonio
- Department of Pediatrics, Aflac Cancer and Blood Disorders, Atlanta, Georgia, USA.,Hemophilia of Georgia Center for Bleeding and Clotting Disorders, Atlanta, Georgia, USA
| | - Paulette C Bryant
- Pediatric Hematology Oncology, St. Jude Affiliate Clinic at Novant Health Hemby Children's Hospital, Charlotte, North Carolina, USA.,National Hemophilia Foundation, New York, New York, USA
| | - Jorge Di Paola
- Department of Pediatrics, Washington University in St. Louis, St. Louis, Missouri, USA.,Hematology/Oncology Department, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Sarah Hale
- Takeda Pharmaceuticals U.S.A, Lexington, Massachusetts, USA
| | - Meadow Heiman
- Indiana Hemophilia and Thrombosis Center, Indianapolis, Indiana, USA
| | | | | | - Julie Jaffray
- Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, California, USA.,Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Lora C Joyner
- East Carolina University Hemophilia Treatment Center, Greenville, North Carolina, USA
| | - Raj Kasthuri
- Division of Hematology, UNC Blood Research Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Barbara A Konkle
- Washington Center for Bleeding Disorders, Seattle, Washington, USA
| | | | - Robert Montgomery
- Blood Center of Wisconsin, Versiti, Milwaukee, Wisconsin, USA.,Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Keith Neeves
- Hemophilia and Thrombosis Center, University of Colorado Denver, Denver, Colorado, USA.,Department of Bioengineering, University of Colorado Denver, Denver, Colorado, USA.,Department of Pediatrics, University of Colorado Denver, Denver, Colorado, USA.,Department of pediatrics, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Anna M Randi
- National Heart and Lung Institute, Imperial College, London, UK
| | - Nikole Scappe
- National Hemophilia Foundation, New York, New York, USA
| | - Cristina Tarango
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.,Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Kelly Tickle
- Department of Pediatrics, Aflac Cancer and Blood Disorders, Atlanta, Georgia, USA.,Hemophilia of Georgia Center for Bleeding and Clotting Disorders, Atlanta, Georgia, USA.,Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Pamela Trapane
- Division of Pediatric Genetics, Department of Pediatrics, University of Florida College of Medicine-Jacksonville, Jacksonville, Florida, USA
| | - Michael Wang
- Department of pediatrics, Anschutz Medical Campus, Aurora, Colorado, USA
| | | | - Veronica H Flood
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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9
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Maas DPMSM, Saes JL, Blijlevens NMA, Cnossen MH, den Exter PL, van der Heijden OWH, Kruis IC, Meijer K, Peters M, Schutgens REG, van Heerde WL, Nieuwenhuizen L, Schols SEM. High prevalence of postpartum hemorrhage in women with rare bleeding disorders in the Netherlands: retrospective data from the RBiN study. J Thromb Haemost 2023; 21:499-512. [PMID: 36696205 DOI: 10.1016/j.jtha.2022.11.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 08/27/2022] [Accepted: 11/22/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Women with rare bleeding disorders (RBDs), including coagulation factor deficiencies and fibrinolytic disorders, may have a higher risk of postpartum hemorrhage (PPH). Information on this patient category is lacking in the existing PPH guidelines because data on PPH in patients with RBDs are scarce. OBJECTIVE To describe the prevalence of PPH in women with an RBD and evaluate the use of peripartum hemostatic prophylaxis. METHODS In the Rare Bleeding Disorders in the Netherlands (RBiN) study, patients with RBDs (n = 263) were included from all 6 Dutch hemophilia treatment centers. Patient-reported information on delivery, peripartum hemostatic prophylaxis, and occurrence of PPH was collected retrospectively. If available, information about the precise volume of postpartum blood loss was extracted from electronic patient files. PPH was defined as blood loss ≥500 mL (World Health Organization guideline). RESULTS A total of 244 pregnancies, including 193 livebirths, were reported by 85 women. A considerable proportion of these women experienced PPH, ranging from 30% in factor V deficiency to 100% in hyperfibrinolysis. Overall, PPH was reported in 44% of deliveries performed with and 53% of deliveries performed without administration of peripartum hemostatic prophylaxis. Blood loss was significantly higher in deliveries without administration of hemostatic prophylaxis (median 1000 mL) compared to deliveries with administration of prophylaxis (median 400 mL) (p = 0.011). Patients with relatively mild deficiencies also frequently experienced PPH when peripartum hemostatic prophylaxis was omitted. CONCLUSION PPH is common in rare coagulation factor deficiencies, both severe and mild, and fibrinolytic disorders, especially when peripartum prophylactic hemostatic treatment was not administered. The use of prophylactic hemostatic treatment was associated with less postpartum blood loss.
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Affiliation(s)
- Dominique P M S M Maas
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, The Netherlands
| | - Joline L Saes
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, The Netherlands
| | - Nicole M A Blijlevens
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marjon H Cnossen
- Department of Pediatric Hematology, Erasmus MC Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Paul L den Exter
- Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Ilmar C Kruis
- Netherlands Hemophilia Society, Nijkerk, The Netherlands
| | - Karina Meijer
- Department of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marjolein Peters
- Department of Pediatric Hematology, Amsterdam University Medical Centers, Location Emma Children's Hospital, Amsterdam, The Netherlands
| | - Roger E G Schutgens
- Center for Benign Hematology, Thrombosis and Hemostasis, Van Creveldkliniek, University Medical Center Utrecht and University Utrecht, Utrecht, The Netherlands
| | - Waander L van Heerde
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, The Netherlands; Enzyre BV, Novio Tech Campus, Nijmegen, The Netherlands
| | - Laurens Nieuwenhuizen
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, The Netherlands; Department of Hematology, Maxima Medical Center, Eindhoven, The Netherlands
| | - Saskia E M Schols
- Department of Hematology, Radboud University Medical Center, Nijmegen, The Netherlands; Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, The Netherlands.
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10
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Du P, Bergamasco A, Moride Y, Truong Berthoz F, Özen G, Tzivelekis S. Von Willebrand Disease Epidemiology, Burden of Illness and Management: A Systematic Review. J Blood Med 2023; 14:189-208. [PMID: 36891166 PMCID: PMC9987238 DOI: 10.2147/jbm.s389241] [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: 09/16/2022] [Accepted: 01/06/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction Although hereditary von Willebrand disease (VWD) is the most common bleeding disorder, its epidemiology is not well understood. A systematic review (PROSPERO CRD42020197674/CRD42021244374) on the epidemiology/burden of illness of VWD was conducted to better understand patients' unmet needs. Methods Observational studies (published January 1, 2010 to April 14, 2021) were identified in MEDLINE and Embase databases, using free-text keywords and thesaurus terms for VWD and outcomes of interest. Pragmatic web-based searches of the gray literature, including conference abstracts, were performed, and reference lists of retained publications were manually searched for additional sources. Case reports and clinical trials (phase 1-3) were excluded. Outcomes of interest were incidence, prevalence, mortality, patient characteristics, burden of illness, and therapeutic management/treatments currently used for VWD. Results Of the 3095 identified sources, 168 were included in this systematic review. Reported VWD prevalence (22 sources) ranged from 108.9 to 2200 per 100,000 in population-based studies and from 0.3 to 16.5 per 100,000 in referral-based studies. Reported times between first symptom onset and diagnosis (two sources; mean 669 days; median 3 years) highlighted gaps in timely VWD diagnosis. Bleeding events reported in 72-94% of the patients with VWD (all types; 27 sources) were mostly mucocutaneous including epistaxis, menorrhagia, and oral/gum bleeding. Poorer health-related quality of life (three sources) and greater health care resource utilization (three sources) were reported for patients with VWD than in general populations. Conclusion Available data suggest that patients with VWD experience high disease burden in terms of bleeding, poor quality of life, and health care resource utilization.
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Affiliation(s)
- Ping Du
- Takeda Development Center Americas, Inc., Cambridge, MA, USA
| | | | - Yola Moride
- YOLARX Consultants, Paris, France.,Rutgers, The State University of New Jersey, New Brunswick, NJ, USA
| | | | - Gülden Özen
- Takeda Development Center Americas, Inc., Cambridge, MA, USA
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11
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Tàssies Penella M. Papel de los trastornos de la hemostasia en el sangrado uterino anormal. CLINICA E INVESTIGACION EN GINECOLOGIA Y OBSTETRICIA 2023. [DOI: 10.1016/j.gine.2022.100820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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12
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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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13
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What have we learned about the patient's experience of von Willebrand disease? A focus on women. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2022; 2022:631-636. [PMID: 36485077 PMCID: PMC9820129 DOI: 10.1182/hematology.2022000391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Von Willebrand disease (VWD), the most common inherited bleeding disorder (IBD), disproportionately affects females, given the hemostatic challenges they may encounter throughout their lifetimes. Despite this, research about VWD remains grossly underrepresented, particularly compared to hemophilia, which is historically diagnosed in males. Structural sexism, stigmatization of menstrual bleeding, delayed diagnosis, and a lack of timely access to care result in an increased frequency of bleeding events, iron deficiency, iron deficiency anemia, and a decreased quality of life. However, we are only beginning to recognize and acknowledge the magnitude of the burden of this disease. With an increasing number of studies documenting the experiences of women with IBDs and recent international guidelines suggesting changes to optimal management, a paradigm shift in recognition and treatment is taking place. Here, we present a fictional patient case to illustrate one woman's history of bleeding. We review the evidence describing the impact of VWD on quality of life, normalization of vaginal bleeding, diagnostic delays, and the importance of access to multidisciplinary care. Furthermore, we discuss considerations around reproductive decision-making and the intergenerational nature of bleeding, which often renders patients as caregivers. Through incorporating the patient perspective, we argue for an equitable and compassionate path to overcome decades of silence, misrecognition, and dismissal. This path moves toward destigmatization, open dialogue, and timely access to specialized care.
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14
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Hagberg KW, Jick S, Du P, Truong Berthoz F, Özen G, Tzivelekis S. Impact of von Willebrand Disease on Women's Health Outcomes: A Matched Cohort Database Study. J Womens Health (Larchmt) 2022; 31:1262-1270. [PMID: 35960825 PMCID: PMC9527044 DOI: 10.1089/jwh.2022.0082] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective: To understand the impact of von Willebrand disease (VWD) on women's health, a retrospective cohort study was conducted using UK Clinical Practice Research Datalink (CPRD) GOLD database and Hospital Episode Statistics (HES) Admitted Patient Care data from 1988 to 2016. Materials and Methods: Hysterectomy and heavy menstrual bleeding (HMB) events were identified by recorded disease/clinical codes and compared in women with and without VWD (matched 1:10 by birth and CPRD record start years [±2 years], and general practice attended). Incidence rates and incidence rate ratios (IRR) were calculated; risks were estimated using the Kaplan–Meier method. Results: HMB was recorded after cohort entry in 388 of 1,335 women (29.1%) with VWD and 1,524 of 12,463 women (12.2%) without VWD. The cumulative incidence of HMB was higher in women with versus without VWD across all ages (p < 0.0001), and irrespective of prior HMB status (p < 0.001). Women with VWD were more likely to have HMB compared with women without VWD; IRR adjusted for age and prior HMB status was 2.74 (95% confidence interval [CI]: 2.44–3.07). Hysterectomy was recorded in 88 of 1,374 women (6.4%) with VWD and 320 of 12,791 women (2.5%) without VWD. The cumulative incidence of hysterectomy was higher for women with versus without VWD (p < 0.0001), and highest among women aged ≥30 years at cohort entry. Women with VWD aged 30 − 39 years were more likely to undergo hysterectomy than women without VWD; IRR adjusted for prior HMB was 3.58 (95% CI: 2.36 − 5.44). Conclusions: These findings highlight the substantial impact of VWD on women's health.
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Affiliation(s)
| | - Susan Jick
- Boston Collaborative Drug Surveillance Program, Lexington, Massachusetts, USA.,Boston University School of Public Health, Boston, Massachusetts, USA
| | - Ping Du
- Takeda Development Center Americas, Inc., Cambridge, Massachusetts, USA
| | | | - Gülden Özen
- Takeda Development Center Americas, Inc., Cambridge, Massachusetts, USA
| | - Spiros Tzivelekis
- Takeda Development Center Americas, Inc., Cambridge, Massachusetts, USA
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15
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The Effect of Von Willebrand Disease on Pregnancy, Delivery, and Postpartum Period: A Retrospective Observational Study. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58060774. [PMID: 35744037 PMCID: PMC9231104 DOI: 10.3390/medicina58060774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/13/2022] [Accepted: 06/04/2022] [Indexed: 11/16/2022]
Abstract
Background and Objectives Several reports indicate that women with von Willebrand disease (VWD) are at an increased risk of bleeding and other complications during pregnancy and childbirth. The aim of this study was to investigate the effect of VWD on the course of pregnancy, childbirth, and the postpartum period. Materials and Methods This was a retrospective study that compared many variables between women with VWD (n = 26) and women without VWD (n = 297,111) who gave birth between 2002 and 2016 in Slovenia. Data were obtained from the Slovenian National Perinatal Information System. Results Women with VWD were not more likely to have a miscarriage, vaginal bleeding during pregnancy, anemia, intrauterine growth restriction, or imminent premature labor. However, women with VWD were more likely to experience childbirth trauma-related bleeding (OR, 10.7; 95% CI: 1.4, 78.9), primary postpartum hemorrhage (OR, 3.7; 95% CI: 0.9, 15.8), and require blood transfusion after childbirth (OR, 16.3; 95% CI: 2.2, 120.3). No cases of stillbirth or early neonatal death were observed in women with VWD. Conclusion Although women with VWD did not demonstrate an increased risk of vaginal bleeding during pregnancy or poor fetal outcomes, they had a higher risk of primary postpartum hemorrhage and requiring blood transfusion.
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16
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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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17
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El Alayli A, Brignardello Petersen R, Husainat NM, Kalot MA, Aljabiri Y, Turkmani H, Britt A, El-Khechen H, Shahid S, Roller J, Motaghi S, Mansour R, Tosetto A, Abdul-Kadir R, Laffan M, Weyand A, Leebeek FWG, Arapshian A, Kouides P, James P, Connell NT, Flood VH, Mustafa RA. Outcomes of long-term von Willebrand factor prophylaxis use in von Willebrand disease: A systematic literature review. Haemophilia 2022; 28:373-387. [PMID: 35339117 DOI: 10.1111/hae.14550] [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: 10/26/2021] [Revised: 01/10/2022] [Accepted: 03/03/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Von Willebrand Disease (VWD) is a common inherited bleeding disorder. Patients with VWD suffering from severe bleeding may benefit from the use of secondary long-term prophylaxis. AIM Systematically summarize the evidence on the clinical outcomes of secondary long-term prophylaxis in patients with VWD and severe recurrent bleedings. METHODS We searched Medline and EMBASE through October 2019 for relevant randomized clinical trials (RCTs) and comparative observational studies (OS) assessing the effects of secondary long-term prophylaxis in patients with VWD. We used Cochrane Risk of Bias (RoB) tool and the RoB for Non-Randomized Studies of interventions (ROBINS-I) tool to assess the quality of the included studies. We conducted random-effects meta-analyses and assessed the certainty of the evidence using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. RESULTS We included 12 studies. Evidence from one placebo controlled RCT suggested that VWD prophylaxis as compared to no prophylaxis reduced the rate of bleeding episodes (Rate ratio [RR], .24; 95% confidence interval [CI], .17-.35; low certainty evidence), and of epistaxis (RR, .38; 95%CI, .21-.67; moderate certainty evidence), and may increase serious adverse events RR 2.73 (95%CI .12-59.57; low certainty). Evidence from four before-and-after studies in which researchers reported comparative data suggested that VWD prophylaxis reduced the rate of bleeding (RR .34; 95%CI, .25-.46; very low certainty evidence). CONCLUSION VWD prophylaxis treatment seems to reduce the risk of spontaneous bleeding, epistaxis, and hospitalizations. More RCTs should be conducted to increase the certainty in these benefits.
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Affiliation(s)
- Abdallah El Alayli
- Outcomes and Implementation Research Unit, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | | | - Nedaa M Husainat
- Department of Internal Medicine, St. Mary's Hospital, Saint Louis, Missouri, USA
| | - Mohamad A Kalot
- The State University of New York at Buffalo Department of Internal Medicine, Buffalo, New York, USA
| | - Yazan Aljabiri
- Lincoln Medical and Mental Health Center, The Bronx, New York, USA
| | - Hani Turkmani
- Department of Cardiovascular Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Alec Britt
- Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Hussein El-Khechen
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Shaneela Shahid
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.,Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
| | - John Roller
- Department of Hematology/Oncology, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Shahrzad Motaghi
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Razan Mansour
- Outcomes and Implementation Research Unit, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Alberto Tosetto
- Hemophilia and Thrombosis Center, Hematology Department, S. Bortolo Hospital, Vicenza, Italy
| | - Rezan Abdul-Kadir
- The Royal Free NHS Foundation Hospital and Institute for Women's Health, University College London, London, UK
| | - Michael Laffan
- Centre for Haematology, Imperial College London, London, UK
| | - Angela Weyand
- Division of Pediatric Hematology Oncology, Department of Pediatrics, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Frank W G Leebeek
- Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Peter Kouides
- Mary M. Gooley Hemophilia Treatment Center, University of Rochester, Rochester, New York, USA
| | - Paula James
- Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Nathan T Connell
- Hematology Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Veronica H Flood
- Department of Pediatrics, Medical College of Wisconsin, Versiti Blood Research Institute, Milwaukee, Wisconsin, USA
| | - Reem A Mustafa
- Division of Nephrology and Hypertension, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
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18
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Sanigorska A, Chaplin S, Holland M, Khair K, Pollard D. The lived experience of women with a bleeding disorder: A systematic review. Res Pract Thromb Haemost 2022; 6:e12652. [PMID: 35141459 PMCID: PMC8813663 DOI: 10.1002/rth2.12652] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 11/14/2021] [Accepted: 12/09/2021] [Indexed: 01/30/2023] Open
Abstract
Background Research studies have described the morbidity associated with inherited bleeding disorders such as hemophilia and von Willebrand disease in women, but their effect on daily living has long been underrecognized. This systematic review sought to document the lived experience of women with a bleeding disorder by assessing research findings on quality of health care, socioeconomic factors, and mental health. Methods A systematic search was carried out in Web of Science, the Cumulative Index to Nursing and Allied Health Literature, and PubMed on July 31, 2020. References were hand searched. Abstracts of the 2019 and 2020 congresses on bleeding disorders were hand searched. Key journals were screened for relevant studies published after the search date until the analysis was completed on December 7, 2020. Results Of 635 potentially eligible publications, 27 published since 1998 were selected for review. Most studies were of moderate to high quality but meta‐analysis of quantitative studies was not possible due to difference in outcomes and assessment. Women with a bleeding disorder experience obstacles to accessing care, difficulties living with their disorder, interference with schooling and work, and poor mental health. Diagnostic delay and lack of recognition of symptoms mean treatment and support may not be available. Where comparisons with controls were made, women’s negative experiences were greater than those of men. Conclusions Women with bleeding disorders experience major negative impacts of their disorders on daily life and mental well‐being. Many of the challenges identified in earlier research are evident in more recent studies.
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Affiliation(s)
- Anna Sanigorska
- Oxford Haemophilia and Thrombosis Centre Churchill Hospital Oxford UK
| | | | | | | | - Debra Pollard
- Haemnet London UK
- Katharine Dormandy Haemophilia Centre Royal Free Hospital London UK
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19
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Kempers EK, van Kwawegen CB, de Meris J, Schols SEM, van Galen KPM, Meijer K, Cnossen MH, van der Bom JG, Fijnvandraat K, Eikenboom J, Atiq F, Leebeek FWG. Social participation is reduced in type 3 Von Willebrand disease patients and in patients with a severe bleeding phenotype. Haemophilia 2021; 28:278-285. [PMID: 34964530 PMCID: PMC9304182 DOI: 10.1111/hae.14475] [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: 09/13/2021] [Revised: 12/02/2021] [Accepted: 12/06/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The negative impact of haemophilia on social participation is well established in previous studies, however, the impact of Von Willebrand disease (VWD) on social participation has not been studied. AIM To compare the social participation of a large cohort of VWD patients in the Netherlands with the general Dutch population. In addition, to identify factors associated with social participation in VWD. METHODS Patients participating in the "Willebrand in the Netherlands" study completed an extensive questionnaire on educational level, absenteeism from school or work, and occupational disabilities. RESULTS Seven-hundred and eighty-eight VWD patients were included (mean age 38.9 years, 59.5% females), of whom 136 children < 16 years. Adult patients with type 3 VWD more often had a low educational level (52.9%) compared to type 1 (40.2%), type 2 VWD (36.8%) and the general population (36.4%) (p = .005). Moreover, in patients aged ≥16 years the days lost from school and/or work in the year prior to study inclusion differed significantly between the VWD types (p = .011). Using negative binomial regression analysis, the occurrence of bleeding episodes requiring treatment in the year preceding study inclusion was significantly associated with the number of days lost from school and/or work among patients aged ≥16 years. Multivariable logistic regression analysis showed that a higher total bleeding score, older age and presence of at least one comorbidity were significantly associated with occupational disability in patients aged ≥16 years. CONCLUSION Our study shows that social participation was lower in type 3 VWD and VWD patients with a more severe bleeding phenotype.
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Affiliation(s)
- Eva K Kempers
- Department of Haematology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Calvin B van Kwawegen
- Department of Haematology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Joke de Meris
- Netherlands Haemophilia Society, Leiden, The Netherlands
| | - Saskia E M Schols
- Department of Haematology, Radboud University Medical Centre, Nijmegen and Haemophilia Treatment Centre Nijmegen-Eindhoven-Maastricht, Nijmegen, The Netherlands
| | - Karin P M van Galen
- Department van Creveldkliniek, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Karina Meijer
- Department of Haematology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Marjon H Cnossen
- Department of Paediatric Haematology and Oncology, Erasmus MC Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Johanna G van der Bom
- Department of Clinical Epidemiology, Leiden University Medical Centre, Leiden, The Netherlands.,Jon J. van Rood Centre for Clinical Transfusion Medicine, Sanquin Research, Leiden, The Netherlands
| | - Karin Fijnvandraat
- Amsterdam UMC, University of Amsterdam, Emma Children's Hospital, Paediatric Haematology, Amsterdam, The Netherlands.,Sanquin Research, Department of Molecular Cellular Haemostasis, Amsterdam, The Netherlands
| | - Jeroen Eikenboom
- Department of Internal Medicine, Division of Thrombosis and Haemostasis, Leiden University Medical Centre, Leiden, The Netherlands.,Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Centre, Leiden, The Netherlands
| | - Ferdows Atiq
- Department of Haematology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Frank W G Leebeek
- Department of Haematology, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
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20
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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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21
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Chornenki NLJ, Shanjer M, James PD. Vascular abnormalities in patients with von Willebrand disease: A scoping review. J Thromb Haemost 2021; 19:2151-2160. [PMID: 34060212 DOI: 10.1111/jth.15410] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/07/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Qualitative or quantitative defects of von Willebrand factor (VWF) such as in von Willebrand disease (VWD) are associated with vascular abnormalities, especially in the gastrointestinal (GI) tract. However, the locations, extent, and natural history of vascular abnormalities in patients with VWD is not well understood. To summarize the existing literature on the topic, we conducted a scoping review of vascular abnormalities in patients with VWD. METHODS We searched MEDLINE and EMBASE from inception to September 1, 2020, for studies clinically describing vascular abnormalities in VWD patients. Screening and data extraction was completed independently and in duplicate and each abnormality was documented individually. RESULTS After screening, 54 studies that reported patient level data comprising 146 patients were included. Type 2A (39%) and type 3 (14.4%) were the most common VWD subtypes. The most common site of vascular malformation was the GI tract, occurring in 124 patients (84.9%), whereas 18 (12.3%) had non-GI vascular abnormalities and 4 (2.7%) had both GI and non-GI vascular abnormalities. With respect to outcomes, the clinical course was not specified in the majority (55.5%) of patients. Survey and population level data were reported in nine studies, demonstrating vascular abnormalities occurred at higher rates in VWD and that VWD patients are overrepresented among those with those abnormalities. CONCLUSION Vascular malformations in patients with VWD occur primarily in the gastrointestinal tract. Type 2A and type 3 VWD are the most common subtypes affected. The clinical treatment and natural history of these abnormalities remains understudied and further research is needed.
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Affiliation(s)
| | - Maaz Shanjer
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Paula D James
- Department of Medicine, Queen's University, Kingston, ON, Canada
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22
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van den Brink MJ, Wiewel-Verschueren S, Beelen P, van Borselen JW, Bongers MY, Lukens MV, Dekker JH, Meijer K. Effect of lower VWF and FXI levels on levonorgestrel IUS and endometrial ablation treatment success in heavy menstrual bleeding: An exploratory study. Haemophilia 2021; 27:e756-e759. [PMID: 34431164 DOI: 10.1111/hae.14392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 07/13/2021] [Accepted: 07/25/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Marian J van den Brink
- Department of General Practice and Elderly Care Medicine, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Sophie Wiewel-Verschueren
- Department of Haematology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,Department of Obstetrics and Gynaecology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Pleun Beelen
- Department of General Practice, Maastricht University, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, The Netherlands
| | - Joep W van Borselen
- Department of Haematology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Marlies Y Bongers
- Department of Obstetrics and Gynaecology, Máxima Medical Centre, Veldhoven, The Netherlands.,Grow Research School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Michaël V Lukens
- Department of Laboratory Medicine, University Medical Centre Groningen, Groningen, The Netherlands
| | - Janny H Dekker
- Department of General Practice and Elderly Care Medicine, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Karina Meijer
- Department of Haematology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
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23
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Weyand AC, Flood VH. Von Willebrand Disease: Current Status of Diagnosis and Management. Hematol Oncol Clin North Am 2021; 35:1085-1101. [PMID: 34400042 DOI: 10.1016/j.hoc.2021.07.004] [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] [Indexed: 11/25/2022]
Abstract
Von Willebrand disease (VWD) is a common bleeding disorder, affecting male and female individuals equally, that often manifests in mucosal bleeding. VWD can be secondary to a quantitative (Type 1 and Type 3) or qualitative (Type 2) defects in Von Willebrand factor (VWF). Initial testing includes VWF antigen, as well as a platelet binding assay to differentiate between qualitative and quantitative defects. Further subtyping requires additional testing and is needed to ensure appropriate treatment. Desmopressin, antifibrinolytics, hormonal treatments for heavy menstrual bleeding, and VWF concentrates are commonly used in the treatment of VWD.
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Affiliation(s)
- Angela C Weyand
- Department of Pediatrics, University of Michigan Medical School, 1150 W. Medical Center Dr, MSRB III, Room 8220E, Ann Arbor, MI 48109, USA
| | - Veronica H Flood
- Department of Pediatrics, Medical College of Wisconsin and Versiti Blood Research Institute, Milwaukee, WI, USA; Comprehensive Center for Bleeding Disorders, 8739 Watertown Plank Road, PO Box 2178, Milwaukee, WI 53201-2178, USA.
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24
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Allen G, Du P, Khair K, Lee HY, Ozelo MC, Berthoz FT, Windyga J. Addressing unmet needs in rare bleeding disorders: selected poster extracts of recent research in hemophilia A and von Willebrand disease presented at the 14th Annual Congress of the European Association for Haemophilia and Allied Disorders (EAHAD) (Feb 3-5, 2021; virtual congress). Expert Rev Hematol 2021; 14:1-18. [PMID: 34369834 DOI: 10.1080/17474086.2021.1963706] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Hemophilia A and von Willebrand disease (VWD) are inherited rare bleeding disorders affecting normal hemostasis. Patients with VWD, especially those with severe disease types, share some similarities to patients with hemophilia A in their burden of disease: they suffer from an increased risk of potentially severe and life-threatening bleeds and associated long-term consequences, such as impaired joint health and overall lower quality of life. However, the two bleeding disorders differ in their primary cause and affected patient population, and comprise a range of different bleeding phenotypes with varying unmet needs. Generating scientific evidence to advance health care for patients with rare bleeding disorders is challenging due to the low prevalence and heterogeneity of affected populations, including patient demographics and symptom severities. Innovative study designs are needed to adequately answer relevant scientific questions and address patients' unmet needs. In support of advancing clinical outcomes and treatment options for these patients, at the recent EAHAD 2021 annual congress, novel approaches and data from clinical and real-world observational studies, as well as systematic literature analyses, were presented. Herein, extracts from seven selected posters reporting research in hemophilia A and VWD funded by Takeda are discussed.
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Affiliation(s)
- Geoffrey Allen
- Takeda Development Center Americas, Inc, Cambridge, MA, USA
| | - Ping Du
- Millennium Pharmaceuticals, Inc, a Takeda Company, Cambridge, MA, USA
| | - Kate Khair
- Centre for Outcomes and Experience Research in Children's Health, Illness and Disability (ORCHID), Great Ormond Street Hospital for Children, London, UK
| | - Hye-Youn Lee
- Baxalta GmbH, a Takeda Company, Zürich, Switzerland
| | | | | | - Jerzy Windyga
- Department of Hemostasis Disorders and Internal Medicine, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
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25
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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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26
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Reale SC, Farber MK, Lumbreras-Marquez MI, Connors JM, Carabuena JM. Anesthetic Management of Von Willebrand Disease in Pregnancy: A Retrospective Analysis of a Large Case Series. Anesth Analg 2021; 133:1244-1250. [PMID: 33913917 DOI: 10.1213/ane.0000000000005502] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Although Von Willebrand disease (vWD) is the most common heritable bleeding disorder, there are limited reports regarding the safety of neuraxial anesthesia in the obstetric population and no definitive guidelines specifying recommended pretreatment or therapies for patients with vWD. The aim of this study is to describe the anesthetic management of pregnant patients with vWD at a large tertiary-care center. METHODS In this retrospective analysis, the study population was identified from vWD patients evaluated by our high-risk obstetric anesthesia consultation service and by diagnosis codes from our institutional research database registry. We manually reviewed records of patients with vWD in pregnancy who delivered at our institution between January 1, 2000 and January 1, 2019 for demographic characteristics, circumstances of vWD diagnosis, history of bleeding, laboratory studies, and overall management of vWD. Anesthetic management of vWD was at the discretion of individual providers, based on multidisciplinary consensus and the specific circumstances of each patient's disease and obstetric presentation. RESULTS We identified 106 deliveries among 71 individual vWD patients. Of the unique patients, 54 had vWD type 1, 6 had vWD type 2, and 11 had vWD type unknown. Forty-three cases (40.6%) were cesarean deliveries. Neuraxial techniques were used in 94 of 106 deliveries (88.7%). Treatment with desmopressin or Von Willebrand factor/factor VIII concentrate before neuraxial anesthesia occurred in 27 of 94 neuraxial anesthetics (28.7%). Eleven deliveries (10.4%) were complicated by postpartum hemorrhage (PPH), defined as estimated blood loss of ≥1000 mL. There were no noted adverse anesthetic outcomes (0 of 106; 0% [95% confidence interval, 0-3.4]), including neuraxial hematoma or thromboembolic events. CONCLUSIONS In this large case series, the majority of vWD patients received neuraxial anesthesia for labor and delivery, with no noted adverse events. This suggests that neuraxial anesthesia can be safely performed with the peripartum management that we describe. Pretreatment was dictated by the type and severity of vWD. Multidisciplinary planning is important to optimize the coagulation status of patients with vWD and facilitate options for analgesia and anesthesia.
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Affiliation(s)
- Sharon C Reale
- From the Department of Anesthesiology, Perioperative and Pain Medicine
| | - Michaela K Farber
- From the Department of Anesthesiology, Perioperative and Pain Medicine
| | | | - Jean M Connors
- Division of Hematology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jean M Carabuena
- From the Department of Anesthesiology, Perioperative and Pain Medicine
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27
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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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28
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Atiq F, Wuijster E, de Maat MP, Kruip MJ, Cnossen MH, Leebeek FW. Criteria for low von Willebrand factor diagnosis and risk score to predict future bleeding. J Thromb Haemost 2021; 19:719-731. [PMID: 33370487 PMCID: PMC7986755 DOI: 10.1111/jth.15227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 12/01/2020] [Accepted: 12/18/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND Important diagnostic and clinical aspects of moderately reduced von Willebrand factor (VWF) levels are still unknown. There is no clear evidence which cutoff value (0.50 vs 0.60 IU/ml) should be used to diagnose "low VWF." Also, the incidence of bleeding after the diagnosis has been made, and risk factors for bleeding are unknown yet. OBJECTIVES To investigate the incidence of postsurgical bleeding, postpartum hemorrhage (PPH), and traumatic and spontaneous bleeding after low VWF diagnosis, and to develop a risk score to predict future bleeding. METHODS We performed a cohort study in patients with historically lowest VWF levels of 0.31 to 0.60 IU/ml. Clinical data of patients were retrospectively collected. RESULTS We included 439 patients with low VWF. During a follow-up of 6.3 ± 3.7 years, 259 surgical procedures, 81 deliveries, and 109 spontaneous and traumatic bleeding episodes were reported. The incidence of postsurgical bleeding was 2.7%, whereas 10% of deliveries was complicated by PPH. Overall, 65 patients (14.8%) had bleeding requiring treatment, which was not different between patients with historically lowest VWF levels of 0.31-0.50 and 0.51-0.60 IU/ml (p = .154). Age <18 years, abnormal bleeding score at diagnosis, and being referred for bleeding symptoms at the time of diagnosis were independent risk factors for bleeding during follow-up, and therefore included in the risk score. CONCLUSIONS The cutoff value of low VWF diagnosis should be set at 0.60 IU/ml. Furthermore, a risk score is developed to identify individuals with a high risk for bleeding after low VWF diagnosis.
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Affiliation(s)
- Ferdows Atiq
- Department of HematologyErasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Esmee Wuijster
- Department of HematologyErasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Moniek P.M. de Maat
- Department of HematologyErasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Marieke J.H.A. Kruip
- Department of HematologyErasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Marjon H. Cnossen
- Department of Pediatric HematologyErasmus MC‐Sophia Children’s HospitalUniversity Medical Center RotterdamRotterdamThe Netherlands
| | - Frank W.G. Leebeek
- Department of HematologyErasmus MCUniversity Medical Center RotterdamRotterdamThe Netherlands
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29
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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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30
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Atiq F, Saes J, Punt M, van Galen K, Schutgens R, Meijer K, Cnossen M, Laros-Van Gorkom B, Peters M, Nieuwenhuizen L, Kruip M, de Meris J, van der Bom J, van der Meer F, Fijnvandraat K, Kruis I, van Heerde W, Eikenboom H, Leebeek FW, Schols S. Major differences in clinical presentation, diagnosis and management of men and women with autosomal inherited bleeding disorders. EClinicalMedicine 2021; 32:100726. [PMID: 33554093 PMCID: PMC7848767 DOI: 10.1016/j.eclinm.2021.100726] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/23/2020] [Accepted: 01/08/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND In recent years, more awareness is raised about sex-specific dilemmas in inherited bleeding disorders. However, no large studies have been performed to assess differences in diagnosis, bleeding phenotype and management of men and women with bleeding disorders. Therefore, we investigated sex differences in a large cohort of well-defined patients with autosomal inherited bleeding disorders (von Willebrand disease (VWD), rare bleeding disorders (RBDs) and congenital platelet defects (CPDs)). METHODS We included patients from three nationwide cross-sectional studies on VWD, RBDs and CPDs in the Netherlands, respectively the WiN, RBiN and TiN study. In all studies a bleeding score (BS) was obtained, and patients filled in an extensive questionnaire on the management and burden of their disorder. FINDINGS We included 1092 patients (834 VWD; 196 RBD; 62 CPD), of whom 665 (60.9%) were women. Women were more often referred because of a bleeding diathesis than men (47.9% vs 36.6%, p = 0.002). Age of first bleeding was similar between men and women, respectively 8.9 ± 13.6 (mean ±sd) years and 10.6 ± 11.3 years (p = 0.075). However, the diagnostic delay, which was defined as time from first bleeding to diagnosis, was longer in women (11.6 ± 16.4 years) than men (7.7 ± 16.6 years, p = 0.002). Similar results were found when patients referred for bleeding were analyzed separately. Of women aging 12 years or older, 469 (77.1%) had received treatment because of sex-specific bleeding. INTERPRETATION Women with autosomal inherited bleeding disorders are more often referred for bleeding, have a longer diagnostic delay, and often require treatment because of sex-specific bleeding. FUNDING The WiN study was supported (in part) by research funding from the Dutch Hemophilia Foundation (Stichting Haemophilia), Shire (Takeda), and CSL Behring (unrestricted grant).
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Affiliation(s)
- F. Atiq
- Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - J.L. Saes
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - M.C. Punt
- Benign Hematology Center, Van Creveldkliniek, University Medical Center Utrecht and University Utrecht, Utrecht, the Netherlands
| | - K.P.M. van Galen
- Benign Hematology Center, Van Creveldkliniek, University Medical Center Utrecht and University Utrecht, Utrecht, the Netherlands
| | - R.E.G. Schutgens
- Benign Hematology Center, Van Creveldkliniek, University Medical Center Utrecht and University Utrecht, Utrecht, the Netherlands
| | - K. Meijer
- Department of Hematology, University Medical Center Groningen, Groningen, the Netherlands
| | - M.H. Cnossen
- Department of Pediatric Hematology, Erasmus MC-Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - B.A.P. Laros-Van Gorkom
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - M. Peters
- Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Pediatric-Hematology, Amsterdam, the Netherlands
| | - L. Nieuwenhuizen
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
- Department of Hematology, Maxima Medical Center Eindhoven, Eindhoven, the Netherlands
| | - M.J.H.A. Kruip
- Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - J. de Meris
- Netherlands Hemophilia Society, Leiden, the Netherlands
| | - J.G. van der Bom
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin Research, Leiden, the Netherlands
| | - F.J.M. van der Meer
- Department of Internal Medicine, Division of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
| | - K. Fijnvandraat
- Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Pediatric-Hematology, Amsterdam, the Netherlands
- Department of Plasma Proteins, Sanquin Research, Amsterdam, the Netherlands
| | - I.C. Kruis
- Netherlands Hemophilia Society, Leiden, the Netherlands
| | - W.L. van Heerde
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands
- Enzyre BV, Novio Tech Campus, Nijmegen, the Netherlands
| | - H.C.J. Eikenboom
- Department of Internal Medicine, Division of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
- Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, the Netherlands
| | - Frank W.G. Leebeek
- Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - S.E.M. Schols
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - For the WiN, RBiN and TiN study groups
- Department of Hematology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Hemophilia Treatment Center Nijmegen-Eindhoven-Maastricht, the Netherlands
- Department of Hematology, Radboud University Medical Center, Nijmegen, the Netherlands
- Benign Hematology Center, Van Creveldkliniek, University Medical Center Utrecht and University Utrecht, Utrecht, the Netherlands
- Department of Hematology, University Medical Center Groningen, Groningen, the Netherlands
- Department of Pediatric Hematology, Erasmus MC-Sophia Children's Hospital, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Pediatric-Hematology, Amsterdam, the Netherlands
- Department of Hematology, Maxima Medical Center Eindhoven, Eindhoven, the Netherlands
- Netherlands Hemophilia Society, Leiden, the Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
- Jon J van Rood Center for Clinical Transfusion Medicine, Sanquin Research, Leiden, the Netherlands
- Department of Internal Medicine, Division of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
- Department of Plasma Proteins, Sanquin Research, Amsterdam, the Netherlands
- Enzyre BV, Novio Tech Campus, Nijmegen, the Netherlands
- Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden, the Netherlands
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Connell NT, Flood VH, Brignardello-Petersen R, Abdul-Kadir R, Arapshian A, Couper S, Grow JM, Kouides P, Laffan M, Lavin M, Leebeek FWG, O'Brien SH, Ozelo MC, Tosetto A, Weyand AC, James PD, Kalot MA, Husainat N, Mustafa RA. ASH ISTH NHF WFH 2021 guidelines on the management of von Willebrand disease. Blood Adv 2021; 5:301-325. [PMID: 33570647 PMCID: PMC7805326 DOI: 10.1182/bloodadvances.2020003264] [Citation(s) in RCA: 141] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 10/27/2020] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND von Willebrand disease (VWD) is a common inherited bleeding disorder. Significant variability exists in management options offered to patients. OBJECTIVE These evidence-based guidelines from the American Society of Hematology (ASH), the International Society on Thrombosis and Haemostasis (ISTH), the National Hemophilia Foundation (NHF), and the World Federation of Hemophilia (WFH) are intended to support patients, clinicians, and health care professionals in their decisions about management of VWD. METHODS ASH, ISTH, NHF, and WFH formed a multidisciplinary guideline panel. Three patient representatives were included. The panel was balanced to minimize potential bias from conflicts of interest. The University of Kansas Outcomes and Implementation Research Unit and the McMaster Grading of Recommendations Assessment, Development and Evaluation (GRADE) Centre supported the guideline development process, including performing and updating systematic evidence reviews (through November 2019). The panel prioritized clinical questions and outcomes according to their importance to clinicians and patients. The panel used the GRADE approach, including GRADE Evidence-to-Decision frameworks, to assess evidence and make recommendations, which were subject to public comment. RESULTS The panel agreed on 12 recommendations and outlined future research priorities. CONCLUSIONS These guidelines make key recommendations regarding prophylaxis for frequent recurrent bleeding, desmopressin trials to determine therapy, use of antiplatelet agents and anticoagulant therapy, target VWF and factor VIII activity levels for major surgery, strategies to reduce bleeding during minor surgery or invasive procedures, management options for heavy menstrual bleeding, management of VWD in the context of neuraxial anesthesia during labor and delivery, and management in the postpartum setting.
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Affiliation(s)
- Nathan T Connell
- Hematology Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Veronica H Flood
- Versiti Blood Research Institute, Medical College of Wisconsin, Milwaukee, WI
| | | | - Rezan Abdul-Kadir
- Department of Obstetrics and Gynaecology and Katharine Dormandy Haemophilia and Thrombosis Centre, Royal Free Foundation Hospital and Institute for Women's Health, University College London, London, United Kingdom
| | | | | | - Jean M Grow
- Department of Strategic Communication, Marquette University, Milwaukee, WI
| | - Peter Kouides
- Mary M. Gooley Hemophilia Treatment Center, University of Rochester, Rochester, NY
| | - Michael Laffan
- Centre for Haematology, Imperial College London, London, United Kingdom
| | - Michelle Lavin
- Irish Centre for Vascular Biology, Royal College of Surgeons in Ireland and National Coagulation Centre, St James's Hospital, Dublin, Ireland
| | - Frank W G Leebeek
- Department of Hematology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sarah H O'Brien
- Division of Hematology/Oncology, Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, OH
| | | | - Alberto Tosetto
- Hemophilia and Thrombosis Center, Hematology Department, S. Bortolo Hospital, Vicenza, Italy
| | - Angela C Weyand
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI
| | - Paula D James
- Department of Medicine, Queen's University, Kingston, ON, Canada; and
| | - Mohamad A Kalot
- Outcomes and Implementation Research Unit, Division of Nephrology and Hypertension, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS
| | - Nedaa Husainat
- Outcomes and Implementation Research Unit, Division of Nephrology and Hypertension, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS
| | - Reem A Mustafa
- Outcomes and Implementation Research Unit, Division of Nephrology and Hypertension, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, KS
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Lu M, Oladapo A, Wu Y, Farahbakhshian S, Ewenstein B. Economic burden of major bleeding events in commercially insured patients with von Willebrand disease based on claims data from the United States. J Manag Care Spec Pharm 2020; 27:175-185. [PMID: 33307935 PMCID: PMC10394209 DOI: 10.18553/jmcp.2020.20327] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND: von Willebrand disease (VWD) can lead to serious, life-threatening bleeding events associated with substantial clinical and economic burden. OBJECTIVE: To estimate the prevalence, health care resource utilization (HCRU), and costs associated with major bleeding events in patients with VWD. METHODS: This was a retrospective analysis of the IBM MarketScan database (2008-2016). Selected patients had ≥ 2 VWD diagnoses, no diagnosis of acquired coagulation factor deficiency, and continuous health care plan enrollment for ≥ 12 months from eligibility start date. Prevalence was calculated as the proportion of eligible patients with ≥ 1 major bleeding event during the observation period (start to end of continuous eligibility). HCRU and costs in the 12-month continuous enrollment period following the first major bleeding event were compared with those from a comparable 12-month period for patients without major bleeding events. RESULTS: Of the 19,785 patients with VWD, 15% experienced ≥ 1 major bleeding event during a median follow-up of 4 years; 89% of these events were gastrointestinal bleeds. For the economic analysis, 773 patients with ≥ 1 major bleeding event and 4,285 patients without major bleeding events met the selection criteria. Controlling for baseline covariates, patients with major bleeding events had significantly (P < 0.0001) more inpatient admissions (incidence rate ratio [IRR] = 3.2; 95% CI = 2.78-3.77), longer inpatient stays (IRR = 3.9; 95% CI = 3.12-4.93), and more emergency department visits (IRR = 2.0; 95% CI = 1.77-2.27) and outpatient visits (IRR = 1.3; 95% CI = 1.19-1.34) than patients without major bleeding events. Annual health care costs were significantly higher (P < 0.01) for patients with major bleeding events than those without them (predicted mean cost differences: total = $20,890, pharmacy = $2,593, and medical = $18,293). CONCLUSIONS: Major bleeding events were associated with increased HCRU and costs, mostly inpatient costs. Therefore, optimizing therapy to prevent or reduce major bleeding events has the potential to reduce health care use and costs in patients with VWD. DISCLOSURES: This study was funded by Baxalta U.S. Inc., a Takeda company (Lexington, MA). The study sponsor was involved with the study design, analysis, and interpretation of data; writing of the manuscript; and the decision to publish the article. Lu, Wu, and Ewenstein are employees of Baxalta U.S. Inc., a Takeda company, and are Takeda stock owners. Farahbakhshian is an employee of Shire U.S. Inc., a Takeda company, and is a Takeda stock owner. Oladapo was an employee of Baxalta U.S. Inc., a Takeda company, at the time the analysis was completed and the manuscript developed, and is a Takeda stock owner.
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Affiliation(s)
- Mei Lu
- Baxalta U.S. Inc., a Takeda company, Lexington, MA
| | | | - Yanyu Wu
- Baxalta U.S. Inc., a Takeda company, Cambridge, MA
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33
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Castaman G. How I treat von Willebrand disease. Thromb Res 2020; 196:618-625. [DOI: 10.1016/j.thromres.2020.07.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 07/27/2020] [Accepted: 07/29/2020] [Indexed: 01/17/2023]
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Fogarty H, Doherty D, O'Donnell JS. New developments in von Willebrand disease. Br J Haematol 2020; 191:329-339. [PMID: 32394456 DOI: 10.1111/bjh.16681] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/30/2020] [Accepted: 04/01/2020] [Indexed: 12/19/2022]
Abstract
Von Willebrand disease (VWD) constitutes the most common inherited human bleeding disorder. It is associated with a mucocutaneous bleeding phenotype that can significantly impact upon quality of life. Despite its prevalence and associated morbidity, the diagnosis and subclassification of VWD continue to pose significant clinical challenges. This is in part attributable to the fact that plasma von Willebrand factor (VWF) levels vary over a wide range in the normal population, together with the multiple different physiological functions played by VWF in vivo. Over recent years, substantial progress has been achieved in elucidating the biological roles of VWF. Significant advances have also been made into defining the pathophysiological mechanisms underpinning both quantitative and qualitative VWD. In particular, several new laboratory assays have been developed that enable more precise assessment of specific aspects of VWF activity. In the present review, we discuss these recent developments in the field of VWD diagnosis, and consider how these advances can impact upon clinical diagnostic algorithms for use in routine clinical practice. In addition, we review some important recent advances pertaining to the various treatment options available for managing patients with VWD.
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Affiliation(s)
- Helen Fogarty
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland.,National Coagulation Centre, St James's Hospital, Dublin, Ireland
| | - Dearbhla Doherty
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - James S O'Donnell
- Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland.,National Coagulation Centre, St James's Hospital, Dublin, Ireland.,National Children's Research Centre, Our Lady's Children's Hospital Crumlin, Dublin, Ireland
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Kalot MA, Al-Khatib M, Connell NT, Flood V, Brignardello-Petersen R, James P, Mustafa RA. An international survey to inform priorities for new guidelines on von Willebrand disease. Haemophilia 2019; 26:106-116. [PMID: 31769905 DOI: 10.1111/hae.13881] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 10/25/2019] [Accepted: 10/28/2019] [Indexed: 12/12/2022]
Abstract
INTRODUCTION von Willebrand disease (VWD) is an inherited bleeding disorder caused by a quantitative or qualitative dysfunction of von Willebrand factor. Clinicians, patients and other stakeholders have many questions about the diagnosis and management of the disease. AIM To identify topics of highest importance to stakeholders that could be addressed by guidelines to be developed by the American Society of Hematology (ASH), the International Society on Thrombosis and Haemostasis (ISTH), the National Hemophilia Foundation (NHF) and the World Federation of Hemophilia (WFH). METHODS A survey to determine and prioritize topics to be addressed in the collaborative development of guidelines for VWD was distributed to international stakeholders including patients, caregivers and healthcare providers (HCPs). Representatives of the four organizations coordinated the distribution strategy. The survey focused on both diagnosis and management of VWD, soliciting 7-point Likert-scale responses and open-ended comments, in English, French and Spanish. We conducted descriptive analysis with comparison of results by stakeholder type, gender and countries' income classification for the rating questions and qualitative conventional content data analysis for the open-ended responses. RESULTS A total of 601 participants responded to the survey (49% patients/caregivers and 51% healthcare providers). The highest priority topics identified were diagnostic criteria/classification, bleeding assessment tools and treatment options for women and surgical patients. In contrast, screening for anaemia and differentiating plasma-derived therapy versus recombinant therapies received lower ratings. CONCLUSION This survey highlighted areas of importance to a diverse representation of stakeholders in the diagnosis and management of VWD, providing a framework for future guideline development and implementation.
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Affiliation(s)
- Mohamad A Kalot
- Outcomes and Implementation Research Unit, Department of Nephrology and Hypertension, University of Kansas Medical Center, Kansas City, KS, USA
| | - Mohammed Al-Khatib
- Outcomes and Implementation Research Unit, Department of Nephrology and Hypertension, University of Kansas Medical Center, Kansas City, KS, USA
| | - Nathan T Connell
- Hematology Division, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Veronica Flood
- Division of Hematology/Oncology, Department of Pediatrics, Medical College of Wisconsin, Wauwatosa, WI, USA
| | | | | | - Reem A Mustafa
- Outcomes and Implementation Research Unit, Department of Nephrology and Hypertension, University of Kansas Medical Center, Kansas City, KS, USA.,Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
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Leebeek FWG, Atiq F. How I manage severe von Willebrand disease. Br J Haematol 2019; 187:418-430. [PMID: 31498884 PMCID: PMC6899759 DOI: 10.1111/bjh.16186] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 08/16/2019] [Indexed: 12/29/2022]
Abstract
Von Willebrand disease (VWD) is the most common inherited bleeding disorder. Most patients with mild and moderate VWD can be treated effectively with desmopressin. The management of severe VWD patients, mostly affected by type 2 and type 3 disease, can be challenging. In this article we review the current diagnosis and treatment of severe VWD patients. We will also discuss the management of severe VWD patients in specific situations, such as pregnancy, delivery, patients developing alloantibodies against von Willebrand factor and VWD patients with recurrent gastrointestinal bleeding. Moreover, we review emerging treatments that may be applied in future management of patients with severe VWD.
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Affiliation(s)
- Frank W G Leebeek
- Department of Haematology, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Ferdows Atiq
- Department of Haematology, Erasmus University Medical Centre, Rotterdam, the Netherlands
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Noone D, Skouw-Rasmussen N, Lavin M, van Galen KPM, Kadir RA. Barriers and challenges faced by women with congenital bleeding disorders in Europe: Results of a patient survey conducted by the European Haemophilia Consortium. Haemophilia 2019; 25:468-474. [PMID: 31034126 DOI: 10.1111/hae.13722] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 01/28/2019] [Accepted: 02/12/2019] [Indexed: 01/17/2023]
Abstract
INTRODUCTION Historically, issues faced by women with bleeding disorders (WBD) have been underestimated. While advances in genetic testing have resulted in improvements, significant challenges remain in the initial recognition of abnormal bleeding and referral of WBD. METHODS The European Haemophilia Consortium (EHC) developed a questionnaire for WBD to provide insights into the barriers and challenges faced by WBD in Europe. RESULTS In total, 709 WBD responded to the survey from 32 countries, predominantly from western European countries (94%). A delay in ascertaining the diagnosis of a congenital bleeding disorders (CBD) remains, with a median age at diagnosis of 16 years. The presence of family history is strongly associated with a lower median age at diagnosis of 6 years. WBD reported significant disease impact on their day-to-day life, most evident for the rarer CBD. The bleeding symptom of biggest impact on daily life is heavy menstrual bleeding (HMB), reported by 55% of women. Importantly, 25% of WBD reports that their condition severely impacted their decision to have or has prevented them from having children. Respondents registered with Haemophilia Treatment Centres (HTC) are 2.2 times more likely to receive treatment compared to WBD in other hospital services. CONCLUSION Improved education for both patients and healthcare providers is essential to improve time to diagnosis, access to treatment and psychosocial supports for WBD in Europe.
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Affiliation(s)
- Declan Noone
- European Haemophilia Consortium, Brussels, Belgium
| | | | - Michelle Lavin
- Irish Centre for Vascular Biology, Royal College of Surgeons in Ireland, Dublin 2, Ireland.,National Coagulation Centre, St. James' Hospital, Dublin 8, Ireland
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Significant gynecological bleeding in women with low von Willebrand factor levels. Blood Adv 2019; 2:1784-1791. [PMID: 30042144 DOI: 10.1182/bloodadvances.2018017418] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 06/19/2018] [Indexed: 01/11/2023] Open
Abstract
Gynecological bleeding is frequently reported in women with von Willebrand disease (VWD). Low von Willebrand factor (VWF) may be associated with significant bleeding phenotype despite only mild plasma VWF reductions. The contribution of gynecological bleeding to this phenotype has yet to be described. The optimal clinical bleeding assessment tool (BAT) to evaluate bleeding remains unclear. Using a standardized approach to phenotypic assessment, we evaluated gynecological bleeding and directly compared the Condensed Molecular and Clinical Markers for the Diagnosis and Management of type 1 VWD (Condensed MCMDM-1 VWD) and International Society on Thrombosis and Haemostasis (ISTH) BAT scores in 120 women enrolled in the Low von Willebrand in Ireland Cohort study. Heavy menstrual bleeding (HMB) was reported in 89% of female participants; 45.8% developed iron deficiency. Using identical data, Condensed MCMDM-1 VWD menorrhagia domain scores were significantly lower than ISTH BAT scores (2 vs 3; P < .0001), the discrepant results related to 40% of women not seeking medical consultation for HMB, reducing the sensitivity of the Condensed score. For those who reported HMB to physicians, the low VWF diagnosis was not expedited (age at diagnosis 34.2 vs 33.4 years in women failing to present; P = .7). Postpartum hemorrhage (PPH) was self-reported in 63.5% of parous women (n = 74); 21.6% required transfusion, critical care, radiological, or surgical intervention. Our data demonstrate that gynecological bleeding is frequently reported in women with low VWF; despite pregnancy-related increases in plasma VWF levels, these women may experience PPH. Defining the optimal management approach for these patients requires further research. This trial was registered at www.clinicaltrials.gov as #NCT03167320.
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Bravo-Perez C, Ródenas T, Esteban J, de la Morena-Barrio ME, Salloum-Asfar S, de la Morena-Barrio B, Miñano A, Vicente V, Corral J. Gynaecological and obstetrical bleeding in Caucasian women with congenital factor XI deficiency: Results from a twenty-year, retrospective, observational study. Med Clin (Barc) 2019; 153:373-379. [PMID: 30926156 DOI: 10.1016/j.medcli.2019.01.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 01/30/2019] [Accepted: 01/31/2019] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Factor XI (FXI) deficiency is a mild bleeding disorder, common among Ashkenazis, that may be underestimated in Caucasians. Management of FXI deficiency in women is a challenge, due to its unpredictable bleeding tendency and the little evidence available on this issue. OBJECTIVE To describe gynaecological/obstetrical bleeding complications and to analyze the effectiveness and safety of the antihaemorrhagic treatment among women with FXI deficiency. MATERIAL AND METHODS A retrospective, observational study of 214 Caucasian subjects with FXI deficiency collected during 20 years (1994-2014) without clinical selection. RESULTS We identified 95 women with FXI deficiency. Any haemorrhagic event was communicated by 26/95 (27.4%), being abnormal uterine bleeding the most frequently found (12/95, 12.6%). Nine postpartum haemorrhages were recorded from 136 deliveries (6.6%) in 57 women. Four postsurgical bleeding complications were registered among 25 gynaecological surgeries (16%) in 20 women. Abnormal uterine bleeding, postpartum and postsurgical haemorrhages were related to both a positive bleeding history and FXI:C values ≤43.5%. Prophylaxis with fresh frozen plasma, used in 12/25 (48%) gynaecological surgeries, did not prevent from postoperative bleeding in three cases, but two developed severe adverse reactions. CONCLUSION Women with FXI deficiency, especially those with a positive history of bleeding or FXI:C ≤43.5%, are at risk of developing gynaecological/obstetrical haemorrhages, most of them mild/moderate. Systematic prophylaxis has questionable effectiveness, but might cause severe side effects.
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Affiliation(s)
- Carlos Bravo-Perez
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
| | - Teresa Ródenas
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
| | - Julio Esteban
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
| | - Maria Eugenia de la Morena-Barrio
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
| | - Salam Salloum-Asfar
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
| | - Belen de la Morena-Barrio
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
| | - Antonia Miñano
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
| | - Vicente Vicente
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain.
| | - Javier Corral
- Servicio de Hematología y Oncología Médica, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Arrixaca, Murcia, CIBERER, Spain
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How I treat low von Willebrand factor levels. Blood 2019; 133:795-804. [DOI: 10.1182/blood-2018-10-844936] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 12/20/2018] [Indexed: 01/11/2023] Open
Abstract
Abstract
Partial quantitative deficiency of plasma von Willebrand factor (VWF) is responsible for the majority of cases of von Willebrand disease (VWD), the most common inherited human bleeding disorder. International consensus guidelines recommend that patients with reduced plasma VWF antigen (VWF:Ag) levels and bleeding phenotypes be considered in 2 distinct subsets. First, patients with marked reductions in plasma VWF levels (<30 IU/dL) usually have significant bleeding phenotypes and should be classified with “type 1 VWD.” In contrast, patients with intermediate reduced plasma VWF levels (in the range of 30-50 IU/dL) should be considered in a separate category labeled “low VWF levels.” These patients with low VWF commonly display variable bleeding phenotypes and often do not have VWF gene sequence variations. Because the pathophysiology underlying low VWF levels remains largely undefined, diagnosis and management of these patients continue to pose significant difficulties. In this article, we present a number of clinical case studies to highlight these common clinical challenges. In addition, we detail our approach to establishing a diagnosis in low VWF patients and discuss strategies for the management of these patients in the context of elective surgery and pregnancy.
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Eising HP, Sanders YV, de Meris J, Leebeek FWG, Meijer K. Women prefer proactive support from providers for treatment of heavy menstrual bleeding: A qualitative study in adult women with moderate or severe Von Willebrand disease. Haemophilia 2018; 24:950-956. [DOI: 10.1111/hae.13552] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2018] [Indexed: 12/24/2022]
Affiliation(s)
- H. P. Eising
- Department of Obstetrics and Gynaecology; Gelre Hospital; Apeldoorn The Netherlands
| | - Y. V. Sanders
- Division of Haemostasis and Thrombosis; Department of Haematology; Erasmus Medical Centre; University of Rotterdam; Rotterdam The Netherlands
| | - J. de Meris
- Netherlands Hemophilia Society; Leiden The Netherlands
| | - F. W. G. Leebeek
- Division of Haemostasis and Thrombosis; Department of Haematology; Erasmus Medical Centre; University of Rotterdam; Rotterdam The Netherlands
| | - K. Meijer
- Division of Haemostasis and Thrombosis; Department of Haematology; University Medical Centre Groningen; University of Groningen; Groningen The Netherlands
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Successful treatment of severe menorrhagia at menarche with recombinant factor VIIa in an adolescent girl with type III von Willebrand's disease. Blood Coagul Fibrinolysis 2018; 29:469-471. [PMID: 29750671 DOI: 10.1097/mbc.0000000000000739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
: Type III von Willebrand's disease (vWD) is an inherited bleeding disorder, which is frequently associated with menorrhagia in women. Treatment options include antifibrinolytics, desmopressin, von Willebrand factor/factor VIII concentrates and in intractable bleeding circumstances recombinant factor VIIa (rFVIIa). We present an adolescent case with type III vWD who had a menorrhagia at menarche that was refractory to the standard treatment and ultimately was treated with rFVIIa successfully.
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de Wee EM, Sanders YV, Mauser-Bunschoten EP, van der Bom JG, Degenaar-Dujardin MEL, Eikenboom J, de Goede-Bolder A, Laros-van Gorkom BAP, Meijer K, Hamulyák K, Nijziel MR, Fijnvandraat K, Leebeek FWG. Determinants of bleeding phenotype in adult patients with moderate or severe von Willebrand disease. Thromb Haemost 2017; 108:683-92. [DOI: 10.1160/th12-04-0244] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Accepted: 07/18/2012] [Indexed: 12/28/2022]
Abstract
SummaryWe performed a nation-wide cross-sectional study to evaluate determinants of bleeding symptoms in a large unselected cohort of adults with von Willebrand disease (VWD). VWD patients were included (n=664), based on lowest historically measured VWF:Ag and VWF:Act levels ≤30 U/dl. Menorrhagia (85%), cutaneous bleeding (77%), bleeding from minor wounds (77%) and oral-cavity bleeding (62%) occurred most frequently. Higher age was associated with a higher bleeding score (BS), determined according to Tosetto, in females. A 10 year increase in age was associated with 0.8 point (95% confidence interval [CI] 0.4–1.1) higher BS. Females had higher BS than males (median 12 vs. 10, p=0.012). BS differed significantly between VWD type 1, 2 and 3: median 9 (-2–31), 13 (-1–33) and 19.5 (1–35), respectively (p<0.001). BS was strongly associated with VWF and FVIII levels: individuals with VWF:Ag levels ≤10 IU/dl, VWF:Act ≤10 IU/dl and FVIII:C ≤10 IU/dl had, respectively, 5.3 point (95%CI 3.2–7.3), 4.3 point (95%CI 2.9–5.8) and 9.6 point (95%CI 6.5–12.7) higher BS, than those with levels >30 IU/dl. In type 3 patients 1 IU/dl FVIII:C decrease was associated with 0.6 point (95% CI 0.1–1.1) BS increase (p=0.021). In conclusion, in VWD patients the bleeding phenotype is strongly associated with type of VWD and VWF and FVIII levels.
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Martingano D, Guan X, Martingano FX. Management of pregnancy and emergency caesarean delivery in a patient with type IIB von Willebrand disease and severe preeclampsia: A case report and literature review. Obstet Med 2017; 11:92-94. [PMID: 29997693 DOI: 10.1177/1753495x17720626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Accepted: 06/21/2017] [Indexed: 11/16/2022] Open
Abstract
Main purposes of the study To report an example of how concurrent von Willebrand disease type IIB disease and severe preeclampsia can be safely managed to and to review the current literature to evaluate management approaches that have proven safe and effective. The basic procedures used Report of case with a review of literature. Conclusions Through regular von Willebrand factor and platelet replacement during the prenatal period, immediately pre-delivery, and as needed intraoperatively and postoperatively, women with von Willebrand disease type IIB can safely undergo both normal spontaneous vaginal deliveries and caesarean deliveries, even with concurrent disorders like preeclampsia. Further studies with larger sample size are required to solidify management concepts in this disease concurrent with pregnancy.
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Affiliation(s)
- Daniel Martingano
- Department of Obstetrics & Gynecology, NYU Lutheran Medical Center, New York, USA
| | - Xin Guan
- Department of Obstetrics & Gynecology, NYU Lutheran Medical Center, New York, USA
| | - Francis X Martingano
- Department of Obstetrics & Gynecology, NYU Lutheran Medical Center, New York, USA
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Heijdra JM, Cnossen MH, Leebeek FWG. Current and Emerging Options for the Management of Inherited von Willebrand Disease. Drugs 2017; 77:1531-1547. [PMID: 28791655 PMCID: PMC5585291 DOI: 10.1007/s40265-017-0793-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Von Willebrand disease (VWD) is the most common inherited bleeding disorder with an estimated prevalence of ~1% and clinically relevant bleeding symptoms in approximately 1:10,000 individuals. VWD is caused by a deficiency and/or defect of von Willebrand factor (VWF). The most common symptoms are mucocutaneous bleeding, hematomas, and bleeding after trauma or surgery. For decades, treatment to prevent or treat bleeding has consisted of desmopressin in milder cases and of replacement therapy with plasma-derived concentrates containing VWF and Factor VIII (FVIII) in more severe cases. Both are usually combined with supportive therapy, e.g. antifibrinolytic agents, and maximal hemostatic measures. Several developments such as the first recombinant VWF concentrate, which has been recently licensed for VWD, will make a more "personalized" approach to VWD management possible. As research on new treatment strategies for established therapies, such as population pharmacokinetic-guided dosing of clotting factor concentrates, and novel treatment modalities such as aptamers and gene therapy are ongoing, it is likely that the horizon to tailor therapy to the individual patients' needs will be extended, thus, further improving the already high standard of care in VWD in most high-resource countries.
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Affiliation(s)
- Jessica M Heijdra
- Department of Pediatric Hematology, Erasmus University Medical Center - Sophia Children's Hospital, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands
| | - Marjon H Cnossen
- Department of Pediatric Hematology, Erasmus University Medical Center - Sophia Children's Hospital, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands
| | - Frank W G Leebeek
- Department of Hematology, Erasmus University Medical Center, Rotterdam, 's-Gravendijkwal 230, 3015 CE, Rotterdam, The Netherlands.
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Antifibrinolytic therapy for preventing VWD-related postpartum hemorrhage: indications and limitations. Blood Adv 2017; 1:699-702. [PMID: 29296712 DOI: 10.1182/bloodadvances.2017005082] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Publisher's Note: This article has a companion Counterpoint by Ragni. Publisher's Note: Join in the discussion of these articles at Blood Advances Community Conversations.
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Affiliation(s)
- Frank W G Leebeek
- From the Department of Hematology, Erasmus University Medical Center, Rotterdam (F.W.G.L.), and the Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden (J.C.J.E.) - both in the Netherlands
| | - Jeroen C J Eikenboom
- From the Department of Hematology, Erasmus University Medical Center, Rotterdam (F.W.G.L.), and the Department of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden (J.C.J.E.) - both in the Netherlands
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Boender J, Kruip MJHA, Leebeek FWG. A diagnostic approach to mild bleeding disorders. J Thromb Haemost 2016; 14:1507-16. [PMID: 27208505 DOI: 10.1111/jth.13368] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Indexed: 01/02/2023]
Abstract
Mild inherited bleeding disorders are relatively common in the general population. Despite recent advances in diagnostic approaches, mild inherited bleeding disorders still pose a significant diagnostic challenge. Hemorrhagic diathesis can be caused by disorders in primary hemostasis (von Willebrand disease, inherited platelet function disorders), secondary hemostasis (hemophilia A and B, other (rare) coagulant factor deficiencies) and fibrinolysis, and in connective tissue or vascular formation. This review summarizes the currently available diagnostic methods for mild bleeding disorders and their pitfalls, from structured patient history to highly specialized laboratory diagnosis. A comprehensive framework for a diagnostic approach to mild inherited bleeding disorders is proposed.
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Affiliation(s)
- J Boender
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - M J H A Kruip
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - F W G Leebeek
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
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Abstract
PURPOSE OF REVIEW The morbidity and mortality of postpartum hemorrhage (PPH) in women with an underlying bleeding disorder requires vigilance by the hematologist. RECENT FINDINGS Recent studies suggest that women with underlying bleeding disorders may be 'undertreated' at the time of delivery in aiming for too low a target elevation that historically per numerous society guidelines has aimed for VWF/FVIII:C levels to be 'only' greater than 50% when in actuality the levels should be akin to what is achieved in a normal pregnancy. The result appears to be an increase in the rate and degree of PPH. In this context, although recent studies imply DDAVP is well tolerated, DDAVP may not be appropriate because it may not raise the levels into the normal supraphysiological range nor maintain it for several days. Particularly in women with rare bleeding disorders, i.e., non- FVIII C or VWF deficient, adjunctive antifibrinolytic therapy, e.g., tranexamic acid, appears to be in order as a prophylactic measure. SUMMARY Women with an underlying bleeding disorder appear to be at a heightened risk for PPH if the respective coagulation factor level is not appropriately replaced to the level that is physiologically achieved in a normal pregnancy. Furthermore, there appears to be underuse of tranexamic acid for prophylaxis of PPH in this population.
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Wiewel-Verschueren S, Arendz IJ, M. Knol H, Meijer K. Gynaecological and obstetrical bleeding in women with factor XI deficiency - a systematic review. Haemophilia 2015; 22:188-195. [DOI: 10.1111/hae.12856] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2015] [Indexed: 12/15/2022]
Affiliation(s)
- S. Wiewel-Verschueren
- Division of Haemostasis and Thrombosis; Department of Haematology; University of Groningen University Medical Centre Groningen; Groningen The Netherlands
- Department of Obstetrics and Gynaecology; University of Groningen University Medical Centre Groningen; Groningen The Netherlands
| | - I. J. Arendz
- Department of Obstetrics and Gynaecology; University of Groningen University Medical Centre Groningen; Groningen The Netherlands
| | - H. M. Knol
- Department of Obstetrics and Gynaecology; University of Groningen University Medical Centre Groningen; Groningen The Netherlands
- Isala Clinics Department of Obstetrics and Gynaecology; Zwolle The Netherlands
| | - K. Meijer
- Division of Haemostasis and Thrombosis; Department of Haematology; University of Groningen University Medical Centre Groningen; Groningen The Netherlands
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