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Male C, Ay C, Crevenna R, Eichinger S, Feistritzer C, Füller R, Haushofer A, Kurringer A, Neumeister P, Puchner S, Rettl J, Schindl T, Schuster G, Schwarz R, Sohm M, Streif W, Thom K, Wagner B, Wissmann E, Zwiauer K, Pabinger I. [Treatment of haemophilia in Austria]. Wien Klin Wochenschr 2024; 136:75-102. [PMID: 38743098 DOI: 10.1007/s00508-024-02370-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2024] [Indexed: 05/16/2024]
Abstract
This guideline is intended to provide practical guidance for the diagnosis and treatment of haemophilia in Austria. Few randomized controlled interventional trials are available addressing the treatment of haemophilia, therefore recommendations are usually based on low level of evidence and represent expert consensus.This guideline is based on the WFH guideline, published in 2020, and adapted according to the national circumstances and experience.It includes recommendations and suggestions for diagnosis and follow-up visits and pharmacological therapies for treatment and prophylaxis. Further topics comprise special aspects in children and adults with severe haemophilia, outcome measurement, and management of trauma, special bleedings and interventions, including dental procedures, inhibitors, management of haemophilia carriers, and psychosocial aspects.
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Affiliation(s)
- Christoph Male
- Universitätsklinik für Kinder- und Jugendheilkunde, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich.
| | - Cihan Ay
- Abteilung für Hämatologie und Hämostaseologie, Universitätsklinik für Innere Medizin I, Medizinische Universität Wien, Wien, Österreich
| | - Richard Crevenna
- Universitätsklinik für Physikalische Medizin, Rehabilitation und Arbeitsmedizin, Medizinische Universität Wien, Wien, Österreich
| | - Sabine Eichinger
- Abteilung für Hämatologie und Hämostaseologie, Universitätsklinik für Innere Medizin I, Medizinische Universität Wien, Wien, Österreich
| | - Clemens Feistritzer
- Abteilung für Innere Medizin V - Hämatologie und Onkologie, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Robert Füller
- Österreichische Hämophilie Gesellschaft, Wien, Österreich
| | - Alexander Haushofer
- Institut für Medizinische und Chemische Labordiagnostik, Klinikum Wels-Grieskirchen, Wels-Grieskirchen, Österreich
| | - Andreas Kurringer
- Abteilung für Kinder- und Jugendheilkunde, Landeskrankenhaus Bregenz, Bregenz, Österreich
| | - Peter Neumeister
- Klinische Abteilung für Hämatologie, Medizinische Universität Graz, Graz, Österreich
| | - Stephan Puchner
- Klinische Abteilung für Orthopädie, Universitätsklinik für Orthopädie und Unfallchirurgie, Medizinische Universität Wien, Wien, Österreich
| | - Joachim Rettl
- Abteilung für Innere Medizin und Hämatologie und internistische Onkologie, Klinikum Klagenfurt, Klagenfurt, Österreich
| | - Thomas Schindl
- Österreichische Hämophilie Gesellschaft, Wien, Österreich
| | | | - Rudolf Schwarz
- Abteilung für Kinder- und Jugendheilkunde, Landesklinikum Amstetten, Universität Wien, Wien, Österreich
| | - Michael Sohm
- Universitätsklinik für Kinder- und Jugendheilkunde, Universitätsklinikum St. Pölten, St. Pölten, Österreich
| | - Werner Streif
- Department Kinder- und Jugendheilkunde, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Katharina Thom
- Universitätsklinik für Kinder- und Jugendheilkunde, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich
| | - Barbara Wagner
- Universitätsklinik für Physikalische Medizin, Rehabilitation und Arbeitsmedizin, Medizinische Universität Wien, Wien, Österreich
| | - Eva Wissmann
- Universitätsklinik für Kinder- und Jugendheilkunde, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich
| | - Karl Zwiauer
- Universitätsklinik für Kinder- und Jugendheilkunde, Universitätsklinikum St. Pölten, St. Pölten, Österreich
| | - Ingrid Pabinger
- Abteilung für Hämatologie und Hämostaseologie, Universitätsklinik für Innere Medizin I, Medizinische Universität Wien, Wien, Österreich
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Nakamura J, Nakatsuka K, Uchida K, Akisue T, Maeda M, Murata F, Fukuda H, Ono R. Analysis of post-extraction bleeding in patients taking antithrombotic therapy using data from the longevity improvement and fair evidence study. Gerodontology 2024; 41:269-275. [PMID: 37469221 DOI: 10.1111/ger.12703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Several studies have investigated post-extraction bleeding in patients on antithrombotic therapy, but most included a small sample size. OBJECTIVE This study aimed to analyse post-extraction bleeding in patients on antithrombotic therapy using data from a large database. MATERIALS AND METHODS Claims data of National Health Insurance and Late-Stage Elderly Healthcare System enrollees who underwent tooth extraction between October 2014 and March 2019 (n = 107 767) in a large multiregional cohort study (Longevity Improvement and Fair Evidence study) were included. Antithrombotic therapy was determined based on the drug codes used at the time of tooth extraction (classified into six groups: no antithrombotic, single antiplatelet, dual antiplatelet, Direct Oral Anticoagulant, warfarin and combined antiplatelet and anticoagulant therapies). The outcome was defined as the presence of "post-extraction bleeding" as a receipt disease name in the same month as tooth extraction. To examine the association between antithrombotic therapy and post-extraction bleeding in detail, multiple logistic regression analysis was performed with post-extraction bleeding as the objective variable; each antithrombotic therapy as the explanatory variable; and age, sex and comorbidities as adjustment variables. RESULTS Antithrombotic therapy was administered in 14 343 patients (13.3%), and post-extraction bleeding was observed in 419 patients (0.4%). The rate of post-extraction bleeding was significantly lower in the no antithrombotic therapy and single antiplatelet groups than that in the other groups (odds ratio: 2.00-9.02). CONCLUSION The frequency of post-extraction bleeding is high in patients on anticoagulation or dual antithrombotic therapy. Therefore, careful preparation before extraction is necessary in these patients.
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Affiliation(s)
- Junya Nakamura
- Department of Dentistry and Oral Surgery, National Center for Geriatrics and Gerontology, Aichi, Japan
- Department of Rehabilitation Sciences, Kobe University Graduate School of Health Sciences, Hyogo, Japan
| | - Kiyomasa Nakatsuka
- Department of Rehabilitation Sciences, Kobe University Graduate School of Health Sciences, Hyogo, Japan
| | - Kazuaki Uchida
- Department of Rehabilitation Sciences, Kobe University Graduate School of Health Sciences, Hyogo, Japan
- Department of Prevention and Care Science, Research Institute, National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Toshihiro Akisue
- Department of Rehabilitation Sciences, Kobe University Graduate School of Health Sciences, Hyogo, Japan
| | - Megumi Maeda
- Department of Health Care Administration and Management, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Fumiko Murata
- Department of Health Care Administration and Management, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Haruhisa Fukuda
- Department of Health Care Administration and Management, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Rei Ono
- Department of Physical Activity Research, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
- Department of Public Health, Kobe University Graduate School of Health Sciences, Hyogo, Japan
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Sato M, Hamada H, Hasegawa O, Kawase-Koga Y, Chikazu D. Orthognathic Surgery in Patients With Von Willebrand's Disease: A Report of Four Cases and Literature Review. Cureus 2024; 16:e57305. [PMID: 38690476 PMCID: PMC11059190 DOI: 10.7759/cureus.57305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2024] [Indexed: 05/02/2024] Open
Abstract
Von Willebrand's disease (VWD), characterized by quantitatively or qualitatively abnormal von Willebrand factor (VWF), is the most common inherited bleeding disorder. There is limited evidence of treatment using orthognathic surgery in patients with VWD. This report focuses on four patients with VWD who underwent orthognathic surgery and received Factor VIII/VWF concentrates (Confact F) preoperatively. One patient with type 3 (severe) VWD underwent delayed extubation owing to laryngeal edema and exhibited epistaxis thereafter. No perioperative complications were observed in any of the other patients. Two of the four patients were diagnosed with VWD during preoperative screening. Most young adults do not experience general anesthesia and, therefore, may not have undergone blood tests at a hospital. Thus, preoperative screening and adoption of a multidisciplinary approach to orthognathic surgery is important in patients with bleeding disorders such as VWD. Close communication between anesthetists, surgeons, and hematologists is essential to ensure effective management during the perioperative period.
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Affiliation(s)
- Marika Sato
- Department of Oral and Maxillofacial Surgery, Tokyo Medical University, Tokyo, JPN
| | - Hayato Hamada
- Department of Oral and Maxillofacial Surgery, Tokyo Medical University, Tokyo, JPN
| | - On Hasegawa
- Department of Oral and Maxillofacial Surgery, Tokyo Medical University, Tokyo, JPN
| | - Yoko Kawase-Koga
- Department of Oral and Maxillofacial Surgery, Tokyo Women's Medical University, Tokyo, JPN
| | - Daichi Chikazu
- Department of Oral and Maxillofacial Surgery, Tokyo Medical University, Tokyo, JPN
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Pérez-Fierro M, Castellanos-Cosano L, Hueto-Madrid JA, López-Jiménez J, Núñez-Vázquez RJ, Machuca-Portillo G. 2-years retrospective observational case-control study on survival and marginal bone loss of implants in patients with hereditary coagulopathies. Med Oral Patol Oral Cir Bucal 2023; 28:e572-e580. [PMID: 37099709 PMCID: PMC10635626 DOI: 10.4317/medoral.25997] [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: 03/02/2023] [Accepted: 04/03/2023] [Indexed: 04/28/2023] Open
Abstract
BACKGROUND Evaluating 2-years implant loss and marginal bone loss in patients with hereditary coagulopathies, comparing with a healthy control group. MATERIAL AND METHODS 37 implants in 13 patients (17 haemophilia A, 20 Von-Willebrand disease) versus 26 implants in 13 healthy patients. Data measured through Lagervall-Jansson index (after surgery, at prosthetic loading, at 2 years). STATISTICS Chi-square, Haberman's, ANOVA, Mann-Whitney-U. Significance p<0.05. RESULTS Haemorrhagic accidents in 2 coagulopathies patients (non-statistical differences). Hereditary coagulopathies patients suffered more hepatitis (p<0.05), HIV (p<0.05) and less previous periodontitis (p<0.01). Non-statistical differences in marginal bone loss among groups. 2 implants were lost in the hereditary coagulopathies and none in the control group (non-statistical differences). Hereditary coagulopathies patients had longer (p<0.001), and narrower implants (p<0.05) placed. 43.2% external prosthetic connection in hereditary coagulopathies patients (p<0.001); change of prosthetic platform more frequent in control group (p<0.05). 2 implants lost: external connection (p<0.05). Survival rate 96.8% (hereditary coagulopathies 94.6%, control group 100%). CONCLUSIONS Implant and marginal bone loss at 2 years is similar in patients with hereditary coagulopathies and control group. Precautions should be taken on the treatment for hereditary coagulopathies patients, through prior haematological protocol. Implant loss only occurred in in a patient with Von-Willebrand´s disease.
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Lam T, Medcalf RL, Cloud GC, Myles PS, Keragala CB. Tranexamic acid for haemostasis and beyond: does dose matter? Thromb J 2023; 21:94. [PMID: 37700271 PMCID: PMC10496216 DOI: 10.1186/s12959-023-00540-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 09/04/2023] [Indexed: 09/14/2023] Open
Abstract
Tranexamic acid (TXA) is a widely used antifibrinolytic agent that has been used since the 1960's to reduce blood loss in various conditions. TXA is a lysine analogue that competes for the lysine binding sites in plasminogen and tissue-type plasminogen activator impairing its interaction with the exposed lysine residues on the fibrin surface. The presence of TXA therefore, impairs the plasminogen and tPA engagement and subsequent plasmin generation on the fibrin surface, protecting fibrin clot from proteolytic degradation. However, critical lysine binding sites for plasmin(ogen) also exist on other proteins and on various cell-surface receptors allowing plasmin to exert potent effects on other targets that are unrelated to classical fibrinolysis, notably in relation to immunity and inflammation. Indeed, TXA was reported to significantly reduce post-surgical infection rates in patients after cardiac surgery unrelated to its haemostatic effects. This has provided an impetus to consider TXA in other indications beyond inhibition of fibrinolysis. While there is extensive literature on the optimal dosage of TXA to reduce bleeding rates and transfusion needs, it remains to be determined if these dosages also apply to blocking the non-canonical effects of plasmin.
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Affiliation(s)
- Tammy Lam
- Australian Centre for Blood Diseases, Monash AMREP Building, Monash University, Level 1 Walkway, Via The Alfred Centre, 99 Commercial Rd, Melbourne, 3004, Australia
| | - Robert L Medcalf
- Australian Centre for Blood Diseases, Monash AMREP Building, Monash University, Level 1 Walkway, Via The Alfred Centre, 99 Commercial Rd, Melbourne, 3004, Australia
| | - Geoffrey C Cloud
- Department of Clinical Neuroscience, Central Clinical School, Monash University, Melbourne, Australia
| | - Paul S Myles
- Department of Anaesthesiology and Perioperative Medicine, Alfred Hospital, Melbourne VIC, Australia
- Department of Anaesthesiology and Perioperative Medicine, Monash University, Melbourne VIC, Australia
| | - Charithani B Keragala
- Australian Centre for Blood Diseases, Monash AMREP Building, Monash University, Level 1 Walkway, Via The Alfred Centre, 99 Commercial Rd, Melbourne, 3004, Australia.
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Ullah K, Mukhtar H, Khalid U, Sarfraz Z, Sarfraz A. Is Antifibrinolytic Therapy Effective for Preventing Hemorrhage in Patients with Hemophilia Undergoing Dental Extractions? A Systematic Review and Meta-Analysis. Clin Appl Thromb Hemost 2022; 28:10760296221114862. [PMID: 35850548 PMCID: PMC9309773 DOI: 10.1177/10760296221114862] [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] [Indexed: 11/16/2022] Open
Abstract
Objectives This systematic review aims to analyze the systemic administration of
antifibrinolytics (tranexamic acid and aminocaproic acid) to prevent
postoperative bleeding in patients with hemophilia. Methods This systematic review was conducted adhering to PRISMA guidelines. Only
randomized controlled trials that assessed human subjects of any age or
gender with any severity of hemophilia undergoing dental extractions, and
systemically administered antifibrinolytic therapy compared to placebo were
included. Post-operative bleeding episodes and adverse events were
presented. PubMed, Cochrane, Embase, CINAHL, Web of Science, and Scopus were
searched through April 15, 2022. The risk ratio (RR) and odds ratio (OR)
applying 95% confidence intervals (CI) were computed using RevMan 5.4.1
(Cochrane). Results Two randomized, placebo-controlled trials pooling in a total of 59 patients
were pooled in this analysis. Among patients administered antifibrinolytic
therapy, 84% reduced risk of post-operative bleeding was reported
(RR = 0.16, 95% CI = 0.05–0.47, P = 0.0009). The chances of post-operative
bleeding were reduced by 95% among the antifibrotics group (OR = 0.05, 95%
CI = 0.01–0.22, P < 0.0001). Conclusion This review finds favorable outcomes for the routine use of antifibrinolytic
therapy for dental extractions in hemophiliacs. Further trials are required
to rationalize existing evidence.
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Affiliation(s)
- Kaleem Ullah
- 194774Independent Medical College, Faisalabad, Pakistan
| | - Humza Mukhtar
- 194774Independent Medical College, Faisalabad, Pakistan
| | - Ushna Khalid
- 172462Sheikh Zayed Medical College, Rahim Yar Khan, Pakistan
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van Dijk WEM, van Es RJJ, Correa MEP, Schutgens REG, van Galen KPM. Dentoalveolar Procedures in Immune Thrombocytopenia; Systematic Review and an Institutional Guideline. TH OPEN 2021; 5:e489-e502. [PMID: 34805736 PMCID: PMC8595053 DOI: 10.1055/a-1641-7770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 09/07/2021] [Indexed: 11/10/2022] Open
Abstract
Background
Dentoalveolar procedures in immune thrombocytopenia (ITP) pose a risk of bleeding due to thrombocytopenia and infection due to immunosuppressive treatments. We aimed to systematically review the safety and management of dentoalveolar procedures in ITP patients to create practical recommendations.
Methods
PubMed, Embase, Cochrane, and Cinahl were searched for original studies on dentoalveolar procedures in primary ITP patients. We recorded bleeding- and infection-related outcomes and therapeutic strategies. Clinically relevant bleeding was defined as needing medical attention.
Results
Seventeen articles were included, of which 12 case reports/series. Overall, the quality of the available evidence was poor. Outcomes and administered therapies (including hemostatic therapies and prophylactic antibiotics) were not systematically reported. At least 73 dentoalveolar procedures in 49 ITP patients were described. The range of the preoperative platelet count was 2 to 412 × 10
9
/L. Two clinically relevant bleedings (2%) were reported in the same patient of which one was life-threatening. Strategies used to minimize the risk of bleeding were heterogeneous and included therapies to increase platelet count, antifibrinolytics, local measures, and minimally invasive techniques. Reports on the occurrence of bleedings due to anesthetics or infection were lacking.
Conclusion
Based on alarmingly limited data, clinically relevant bleedings and infections after dentoalveolar procedures in ITP patients seem rare. Awaiting prospective and controlled studies to further evaluate these risks and the efficacy of therapeutic interventions, we provided our institutional guideline to guide the management of dentoalveolar procedures in ITP patients.
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Affiliation(s)
- Wobke E M van Dijk
- Center for Benign Hematology, Thrombosis and Hemostasis, Van Creveldkliniek, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Robert J J van Es
- Department of Oral and Maxillofacial Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Maria E P Correa
- Oral Medicine Ambulatory, Hematology and Hemotherapy Center, University of Campinas, Campinas, Sao Paulo, Brazil
| | - Roger E G Schutgens
- Center for Benign Hematology, Thrombosis and Hemostasis, Van Creveldkliniek, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Karin P M van Galen
- Center for Benign Hematology, Thrombosis and Hemostasis, Van Creveldkliniek, University Medical Center Utrecht, Utrecht, The Netherlands
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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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