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Li Z, Zhou Y, Li K, Zhao Y, Song Y, Xiao J. Present status of scheduled vaccinations and vaccination-related bleeding in Chinese children with haemophilia. J Paediatr Child Health 2024; 60:200-205. [PMID: 38700143 DOI: 10.1111/jpc.16554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/23/2024] [Accepted: 04/16/2024] [Indexed: 05/05/2024]
Abstract
AIM Many countries have detailed recommendations for haemophilia patients to reduce the risk of vaccination-related bleeding. However, data from developing countries are lacking. We investigated scheduled vaccinations and vaccination-related bleeding complications in Chinese children with haemophilia and analysed issues related to vaccinations. METHODS Children with haemophilia in the PUMCH Haemophilia Treatment Centre were contacted via telephone. We distributed a vaccination questionnaire to their parents. The severity of haemophilia, coagulation factor infusions before vaccination, injection mode, and vaccination-related complications were analysed. RESULTS A total of 440 valid questionnaires were received from 27 of 34 provinces in China. 31.3% (138/440) of the children with haemophilia did not receive all of their vaccinations. Among the children who received vaccinations, 48.1% (197/409) experienced bleeding complications. In patients with severe haemophilia, those on regular prophylaxis had a lower incidence of local hematoma compared to those on intermittent or no prophylaxis (14.3% vs. 26.5% vs. 39.7%, P < 0.05). The incidence of local hematomas was lower by subcutaneous (SQ) injections than by intramuscular injections (24.6% vs. 35.3%, P < 0.05). CONCLUSION The vaccination rate is quite insufficient in Chinese children with haemophilia. Missed vaccinations are related to vaccination-related bleeding complications. Prophylaxis before vaccination and SQ injections would help reduce bleeding complications.
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Affiliation(s)
- Zhuo Li
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yin Zhou
- Department of International Medical Services, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Kuixing Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yongqiang Zhao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yuqing Song
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Juan Xiao
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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Khan AZ, Kavanagh M, Kelly I, Ferry C, Ahmed S, Nolan B. Intramuscular vaccination in children with haemophilia: A single centre experience and review of the literature. Haemophilia 2023; 29:910-912. [PMID: 36808683 DOI: 10.1111/hae.14760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/24/2023] [Accepted: 01/29/2023] [Indexed: 02/20/2023]
Affiliation(s)
- Abdullah Zafar Khan
- Children's Health Ireland (CHI) Crumlin, Dublin 12, Dublin, Republic of Ireland
| | - Mary Kavanagh
- Children's Health Ireland (CHI) Crumlin, Dublin 12, Dublin, Republic of Ireland
| | - Imelda Kelly
- Children's Health Ireland (CHI) Crumlin, Dublin 12, Dublin, Republic of Ireland
| | - Caitriona Ferry
- Children's Health Ireland (CHI) Crumlin, Dublin 12, Dublin, Republic of Ireland
| | - Saad Ahmed
- Children's Health Ireland (CHI) Crumlin, Dublin 12, Dublin, Republic of Ireland
| | - Beatrice Nolan
- Children's Health Ireland (CHI) Crumlin, Dublin 12, Dublin, Republic of Ireland
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3
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Nogami K, Taki M, Matsushita T, Kojima T, Oka T, Ohga S, Kawakami K, Sakai M, Suzuki T, Higasa S, Horikoshi Y, Shinozawa K, Tamura S, Yada K, Imaizumi M, Ohtsuka Y, Iwasaki F, Kobayashi M, Takamatsu J, Takedani H, Nakadate H, Matsuo Y, Matsumoto T, Fujii T, Fukutake K, Shirahata A, Yoshioka A, Shima M. Clinical conditions and risk factors for inhibitor-development in patients with haemophilia: A decade-long prospective cohort study in Japan, J-HIS2 (Japan Hemophilia Inhibitor Study 2). Haemophilia 2022; 28:745-759. [PMID: 35689832 DOI: 10.1111/hae.14602] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 04/27/2022] [Accepted: 05/22/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Inhibitor-development is a serious complication in patients with haemophilia (PwH). Previous studies reported that therapeutic and genetic factors could be associated with these alloantibodies. Relevant clinical features such as genetic-background and different treatment regimens in Japan remain unclear, however. AIMS To analyse a nation-wide Japanese registry for PwH, and to examine risk factors for inhibitor-development. METHODS AND RESULTS Newly diagnosed patients with haemophilia A (PwHA) or haemophilia B (PwHB) without inhibitors after 2007, and with treatment records traceable from 0 to 75 exposure days (ED), were enrolled in the Japan Hemophilia Inhibitor Study 2 (J-HIS2) initiated in 2008. Of 417 patients (340 PwHA, 77 PwHB) from 46 facilities, 83 (76 PwHA, 7 PwHB) were recorded with inhibitors by July 2020. Inhibitors were observed in 31.0% of severe PwHA, 8.0% moderate and 1.6% mild and in 17.1% of severe PwHB. The majority of inhibitors (89.7% in severe PwHA and 71.4% in severe PwHB) were detected on or before 25ED (median 12ED in PwHA and 19ED in PwHB). Genotyping in these severe patients identified an association between inhibitor-development and null variants of F8 (P < .01) or F9 (P < .05). A lower incidence of inhibitors was recorded in severe PwHA treated with prophylaxis than in those treated on-demand (P < .01). A past-history of intracranial-haemorrhage appeared to be associated with inhibitor-development, while FVIII-concentrates infusion and routine vaccination on the same day was not related to inhibitor-development. CONCLUSION The J-HIS2 study has identified significant clinical variables associated with inhibitor-development in Japanese PwH, consistent with other global studies.
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Affiliation(s)
- Keiji Nogami
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
| | - Masashi Taki
- Department of Pediatrics, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Tadashi Matsushita
- Department of Transfusion Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Tetsuhito Kojima
- Aichi Health Promotion Foundation, Nagoya, Aichi, Japan.,Nagoya University, Nagoya, Aichi, Japan
| | - Toshiaki Oka
- Department of Pediatrics, Sapporo Tokushukai Hospital, Sapporo, Japan
| | - Shouichi Ohga
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kiyoshi Kawakami
- Department of Pediatrics, Kagoshima City Hospital, Kagoshima, Japan
| | - Michio Sakai
- Department of Pediatrics, University of Occupational and Environmental Health Japan, Kitakyushu, Japan.,Department of Pediatrics, Munakata Suikokai General Hospital, Fukuoka, Japan
| | - Takashi Suzuki
- Department of Blood Coagulation, Ogikubo Hospital, Tokyo, Japan
| | - Satoshi Higasa
- Department of Hematology, Hyogo College of Medicine, Nishinomiya, Japan
| | - Yasuo Horikoshi
- Division of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan
| | - Keiko Shinozawa
- Department of Laboratory Medicine, Tokyo Medical University, Tokyo, Japan
| | - Shogo Tamura
- Division of Cellular and Genetic Sciences, Department of Integrated Health Sciences, Nagoya University Graduate School of medicine, Nagoya, Japan
| | - Koji Yada
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan.,Division of Hemophilia, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Masue Imaizumi
- Department of Hematology and Oncology, Miyagi Children's Hospital, Sendai, Japan
| | | | - Fuminori Iwasaki
- Division of Hematology and Oncology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Masao Kobayashi
- Department of Pediatrics, Hiroshima University Hospital, Hiroshima, Japan
| | - Junki Takamatsu
- Department of Transfusion Medicine, Nagoya University Hospital, Nagoya, Japan.,Japanese Red Cross Tokai Hokuriku Block Blood Center, Seto, Japan
| | - Hideyuki Takedani
- Department of Joint Surgery, IMSUT hospital, The University of Tokyo, Tokyo, Japan
| | - Hisaya Nakadate
- Division of Hematology, Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Yoko Matsuo
- Department of Pediatrics and Child Health, Kurume University School of Medicine, Kurume, Japan
| | - Takeshi Matsumoto
- Department of Transfusion Medicine and Cell Therapy, Mie University Hospital, Tsu, Japan
| | - Teruhisa Fujii
- Division of Transfusion Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Katsuyuki Fukutake
- Department of Blood Coagulation, Ogikubo Hospital, Tokyo, Japan.,Department of Laboratory Medicine, Tokyo Medical University, Tokyo, Japan
| | | | - Akira Yoshioka
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
| | - Midori Shima
- Department of Pediatrics, Nara Medical University, Kashihara, Nara, Japan
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4
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Tiede A, Leise H, Horneff S, Oldenburg J, Halimeh S, Heller C, Königs C, Holstein K, Pfrepper C. Safety of intramuscular COVID-19 vaccination in patients with haemophilia. Haemophilia 2022; 28:687-693. [PMID: 35561276 PMCID: PMC9348084 DOI: 10.1111/hae.14586] [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: 03/06/2022] [Revised: 04/28/2022] [Accepted: 04/29/2022] [Indexed: 11/30/2022]
Abstract
Background Guidelines recommend that patients with haemophilia should preferably receive vaccination subcutaneously. COVID‐19 and other vaccines, however, are only licenced for intramuscular application. Aims To assess the safety of intramuscular COVID‐19 vaccination in patients living with haemophilia. Methods Part A of this prospective observational study enrolled consecutive patients with haemophilia A (HA) and B (HB) of all ages and severities and assessed injection site bleeding and other complications within 30 days of vaccination. Part B enrolled patients providing informed consent for detailed data collection including medication and prophylaxis around the time of vaccination. Logistic regression was performed to assess potential risk factors for bleeding. Results Four hundred and sixty‐one patients were enrolled into part A. The primary endpoint injection site bleeding occurred in seven patients (1.5%, 95% confidence interval .7–3.1%). Comprehensive analysis of 214 patients (404 vaccinations, part B) revealed that 97% of patients with severe haemophilia had prophylaxis before vaccination, either as part of their routine prophylaxis or using additional doses. 56% and 30% of patients with moderate and mild haemophilia, respectively, received prophylaxis before vaccination. Among the seven bleeds recorded, three occurred when intramuscular vaccination was done without prophylaxis (odds ratio 12). Conclusions This is the first prospective study reporting on the safety of intramuscular vaccination in haemophilia. The rate of injection site bleeding was low in mild haemophilia, and in moderate and severe haemophilia if patients received factor prophylaxis.
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Affiliation(s)
- Andreas Tiede
- Department of Haematology, Haemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Hendrik Leise
- Department of Haematology, Haemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Silvia Horneff
- Institute for Experimental Haematology and Transfusion Medicine, University Hospital Bonn, Bonn, Germany
| | - Johannes Oldenburg
- Institute for Experimental Haematology and Transfusion Medicine, University Hospital Bonn, Bonn, Germany
| | | | - Christine Heller
- Clinical and Molecular Haemostasis, Department of Paediatrics and Adolescent Medicine, University Hospital Frankfurt, Frankfurt, Germany
| | - Christoph Königs
- Clinical and Molecular Haemostasis, Department of Paediatrics and Adolescent Medicine, University Hospital Frankfurt, Frankfurt, Germany
| | | | - Christian Pfrepper
- Division of Haemostaseology, Medical Department I, University Hospital Leipzig, Leipzig, Germany
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Consensus on COVID-19 Vaccination in Pediatric Oncohematological Patients, on Behalf of Infectious Working Group of Italian Association of Pediatric Hematology Oncology. J Clin Med 2022; 11:jcm11051235. [PMID: 35268326 PMCID: PMC8911119 DOI: 10.3390/jcm11051235] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/05/2022] [Accepted: 02/22/2022] [Indexed: 02/07/2023] Open
Abstract
Vaccines represent the best tool to prevent the severity course and fatal consequences of the pandemic by the new Coronavirus 2019 infection (SARS-CoV-2). Considering the limited data on vaccination of pediatric oncohematological patients, we developed a Consensus document to support the Italian pediatric hematological oncological (AIEOP) centers in a scientifically correct communication with families and patients and to promote vaccination. The topics of the Consensus were: SARS-CoV-2 infection and disease (COVID-19) in the pediatric subjects; COVID-19 vaccines (type, schedule); who and when to vaccinate; contraindications and risk of serious adverse events; rare adverse events; third dose and vaccination after COVID-19; and other general prevention measures. Using the Delphi methodology for Consensus, 21 statements and their corresponding rationale were elaborated and discussed with the representatives of 31 centers, followed by voting. A high grade of Consensus was obtained on topics such as the potential risk of severe COVID-19 outcome in pediatric oncohematological patients, the need for vaccination as a preventative measure, the type, schedule and booster dose of vaccine, the eligibility of the patients for vaccination, and the timing, definition, and management of contraindications and serious adverse events, and other general prevention measures. All 21 of the statements were approved. This consensus document highlights that children and adolescents affected by hematological and oncological diseases are a fragile category. Vaccination plays an important role to prevent COVID-19, to permit the regular administration of chemotherapy or other treatments, to perform control visits and hospital admissions, and to prevent treatment delays.
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Tasar S, Tasar MA, Alioglu B. Vaccination in children with inherited bleeding disorders: Does the use of plasma an d factor affect the response to the vaccine: An institutional registry. Haemophilia 2021; 28:80-85. [PMID: 34799967 DOI: 10.1111/hae.14461] [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: 06/14/2021] [Revised: 11/02/2021] [Accepted: 11/02/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION We aimed to evaluate the vaccine seroconversion of paediatric patients with factor deficiency and to complete the missing vaccines. We also emphasize the importance of variables such as recombinant factor and plasma intake frequency. MATERIAL AND METHODS This prospective observational study includes children between 2 and 17 age diagnosed with inhered factor deficiency. Seroconversion of hepatitis A, hepatitis B, varicella, measles, rubella and mumps vaccines were screened according to Ministry of Health Vaccination Schedule, it was completed if there were seronegative vaccines and the vaccine seroconversion was examined after vaccination approximately 1-6 months. RESULTS A total of 61 children were included in the study [mean age 11.2±5.1 years (2-18)], 49 (80.3%) were males. Factor VIII deficiency constituted 60.7%, factor XI 14.8%, factor VII 13.1 %, factor IX 9.8%, factor X 1.6% of the cases. None of the children had clinically important injection site complications such as uncontrollable bleeding or gross hematoma and vaccination does not induce the development of inhibitor. Measles antibody positivity was significantly lower in those who received factor 3 or 4 days times a week compared to those who received it when necessary (p = .049). DISCUSSION AND CONCLUSION This is the first study evaluating the vaccine conversion patients with inherited factor deficiency receiving plasma and plasma derived factor concentrates. It should be considered that children with haemophilia and their families may have vaccination hesitancy; therefore, follow-up of these patients should include a specified vaccination program to ensure adequate immunization of these patients.
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Affiliation(s)
- Sercin Tasar
- Department of Paediatrics, University of Health Science, Ankara Training and Research Hospital, Ankara, Turkey
| | - Medine Aysin Tasar
- Department of Paediatric Emergency, University of Health Science, Ankara Training and Research Hospital, Ankara, Turkey
| | - Bulent Alioglu
- Department of Paediatric Haematology, University of Health Science, Ankara Training and Research Hospital, Ankara, Turkey
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Karer M, Stiasny K, Zeitlinger M, Jilma B. Subcutaneous injection of mRNA vaccines against severe acute respiratory syndrome coronavirus 2: an option for severe bleeding disorders or anticoagulated patients? Blood Coagul Fibrinolysis 2021; 32:423-424. [PMID: 34397451 PMCID: PMC8373386 DOI: 10.1097/mbc.0000000000001048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 04/30/2021] [Indexed: 11/26/2022]
Affiliation(s)
| | - Karin Stiasny
- Center for Virology, Medical University of Vienna, Vienna, Austria
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8
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Agnieszka B, Monika WM, Barbara W, Anna K. Severe haemophilia A in a preterm girl with Turner syndrome: case report - a diagnostic and therapeutic challenge for a paediatrician (Part 2). Ital J Pediatr 2021; 47:157. [PMID: 34256805 PMCID: PMC8278606 DOI: 10.1186/s13052-021-01103-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 06/08/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Haemophilia A is an X-linked genetic condition which manifests itself mainly in male children in the first 2 years of life, during gross motor skill development. This disorder is rare in females. The clinical manifestation of severe haemophilia in preterm infants poses a great challenge to the therapeutic team. As extreme prematurity is linked to an increased risk of central nervous system or gastrointestinal bleeding, a well-informed and balanced treatment from the first days of life is crucial to prevent long-term damage. Haemophilia is most commonly caused by inheriting defective genes, and can also be linked to skewed X inactivation and Turner syndrome. The coincidental occurrence of haemophilia A and Turner syndrome is extremely rare, with only isolated cases described to date. Hence, a multidisciplinary approach is needed. CASE PRESENTATION The authors report on a preterm girl (gestational age 28 weeks) diagnosed with haemophilia and Turner syndrome. The first manifestation of haemophilia was prolonged bleeding from injection sites on the second day of life. Indeterminate aPTT and factor VIII level < 1% confirmed the diagnosis of haemophilia A. Dysmorphic features which did not match the typical clinical picture of haemophilia, the female sex, and a negative paternal family history led to the diagnosis of Turner syndrome. While in hospital, the girl received multiple doses of recombinant factor VIII in response to prolonged bleedings from the injection sites and from a nodule on the girl's head, and before and after retinal laser photocoagulation. No central nervous system or abdominal cavity bleeding was observed. The substitutive therapy was complicated by the development of factor VIII inhibitor (anti-factor VIII (FVIII) antibodies). Treatment was continued with recombinant factor VIIa. This article aims at demonstrating the complexity of the diagnostics and treatment of a preterm child with two genetic disorders. CONCLUSIONS Haemophilia should always be considered in the differential diagnosis of prolonged bleeding, even in patients with a negative family history. In the case of coinciding atypical phenotypic features, further diagnostics for another genetic disease are recommended. Infant care should follow current care standards, while considering certain individual features.
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Affiliation(s)
- Berendt Agnieszka
- Department of Obstetric and Pathology of Pregnancy, Medical University of Lublin, Staszica 16, 20-081, Lublin, Poland.
| | - Wójtowicz-Marzec Monika
- Department of Obstetric and Pathology of Pregnancy, Medical University of Lublin, Staszica 16, 20-081, Lublin, Poland
| | - Wysokińska Barbara
- Department of Pediatric Cardiology, Medical University of Lublin, Prof. A. Gębali 6, 20-093, Lublin, Poland
| | - Kwaśniewska Anna
- Department of Obstetric and Pathology of Pregnancy, Medical University of Lublin, Staszica 16, 20-081, Lublin, Poland
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Lassandro G, Amoruso A, Palladino V, Palmieri VV, Giordano P. The risk of venipuncture in newborn with severe hemophilia: Case report of a large elbow hemorrhage and literature review of compartment syndrome. Hematol Rep 2021; 13:8967. [PMID: 34221293 PMCID: PMC8215530 DOI: 10.4081/hr.2021.8967] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 02/26/2021] [Indexed: 12/20/2022] Open
Abstract
Hemophilias are hemorrhagic congenital rare diseases. The gold standard of therapy in hemophilics is the intravenously replacement therapy. We can infuse intravenously plasma derived factors (FVIII for Hemophilia A and FIX for Hemophilia B) or recombinant products (i.e. clotting factor synthetically produced). Venipuncture is not a safe procedure in subjects with hemorrhagic diseases. It is considered an invasive technique with potential massive bleeding and it requires standardized procedures to prevent complications. Local pressure after the procedure (with eventually ice rest) must be always done. In case of bleeding a rapid replacement therapy must be conducted. A severe complication in hemophilia is compartment syndrome. We report a case of massive bleeding in a hemophilic newborn after venipuncture and a literature review of compartment syndrome in hemophiliacs. The aim of this paper is to help physicians in the clinical management to prevent the evolution of a massive bleeding in compartment syndrome.
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Affiliation(s)
| | | | | | | | - Paola Giordano
- Pediatric Section, Department of Biomedical Science and Human Oncology, University “Aldo Moro”, Bari, Italy
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10
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Pfrepper C, Holstein K, Königs C, Heller C, Krause M, Olivieri M, Bidlingmaier C, Sigl-Kraetzig M, Wendisch J, Halimeh S, Horneff S, Richter H, Wieland I, Klamroth R, Oldenburg J, Tiede A. Consensus Recommendations for Intramuscular COVID-19 Vaccination in Patients with Hemophilia. Hamostaseologie 2021; 41:190-196. [PMID: 33860513 DOI: 10.1055/a-1401-2691] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Currently available coronavirus disease 2019 (COVID-19) vaccines are approved for intramuscular injection and efficacy may not be ensured when given subcutaneously. For years, subcutaneous vaccination was recommended in patients with hemophilia to avoid intramuscular bleeds. Therefore, recommendations for the application of COVID-19 vaccines are needed. METHODS The Delphi methodology was used to develop consensus recommendations. An initial list of recommendations was prepared by a steering committee and evaluated by 39 hemophilia experts. Consensus was defined as ≥75% agreement and strong consensus as ≥95% agreement, and agreement as a score ≥7 on a scale of 1 to 9. After four rounds, a final list of statements was compiled. RECOMMENDATIONS Consensus was achieved that COVID-19 vaccines licensed only for intramuscular injection should be administered intramuscularly in hemophilia patients. Prophylactic factor replacement, given on the day of vaccination with a maximum interval between prophylaxis and vaccination of 24 hours (factor VIII and conventional factor IX concentrates) or 48 hours (half-life extended factor IX), should be provided in patients with moderate or severe hemophilia. Strong consensus was achieved that patients with mild hemophilia and residual factor activity greater than 10% with mild bleeding phenotype or patients on emicizumab usually do not need factor replacement before vaccination. Swelling, erythema, and hyperthermia after vaccination are not always signs of bleeding but should prompt consultation of a hemophilia care center. In case of injection-site hematoma, patients should receive replacement therapy until symptoms disappear. CONCLUSIONS Consensus was achieved on recommendations for intramuscular COVID-19 vaccination after replacement therapy for hemophilia patients depending on disease severity.
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Affiliation(s)
- Christian Pfrepper
- Division of Hemostaseology, Medical Department I, University Hospital Leipzig, Leipzig, Germany
| | | | - Christoph Königs
- Pediatric Hemostaseology, University Hospital Frankfurt, Frankfurt, Germany
| | - Christine Heller
- Pediatric Hemostaseology, University Hospital Frankfurt, Frankfurt, Germany
| | | | - Martin Olivieri
- Pediatric Thrombosis and Hemostasis Unit, Pediatric Hemophilia Centre, Dr. von Hauner Children's Hospital, LMU, Munich, Germany
| | - Christoph Bidlingmaier
- Pediatric Thrombosis and Hemostasis Unit, Pediatric Hemophilia Centre, Dr. von Hauner Children's Hospital, LMU, Munich, Germany
| | - Michael Sigl-Kraetzig
- Blaubeuren and Hemostasis Center South (Pediatric Practice), Institute for Pediatric Research and Further Education (IPFW), Blaubeuren, Germany
| | - Jörg Wendisch
- Health Department of the City of Dresden, Vaccination Centre, Dresden, Germany
| | | | - Silvia Horneff
- Institute for Experimental Hematology and Transfusion Medicine, University Hospital Bonn, Bonn, Germany
| | | | - Ivonne Wieland
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Robert Klamroth
- Vascular Medicine and Haemostaseology, Vivantes Klinikum im Friedrichshain, Berlin, Germany
| | - Johannes Oldenburg
- Institute for Experimental Hematology and Transfusion Medicine, University Hospital Bonn, Bonn, Germany
| | - Andreas Tiede
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
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11
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Giordano P, Santoro N, Stefanizzi P, Termite S, De Nitto S, Bianchi FP, Corallo PC, Lassandro G, Tafuri S. Vaccination coverage among paediatric onco-haematological patients: an Italian cross-sectional study. Hum Vaccin Immunother 2021; 17:818-823. [PMID: 32845796 PMCID: PMC7993150 DOI: 10.1080/21645515.2020.1797367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
Children with onco-hematological diseases are at increased risk of infection. However, this risk can in part be controlled or reduced using currently available vaccines. Despite available evidence, in patients diagnosed with a hematological or oncological disease the vaccination schedule is often inappropriately discontinued. In this study we evaluated whether the diagnosis of an oncological or hematological disease is a determinant of noncompliance with recommended vaccinations.The study was carried out between March and April 2019. The population was composed of a convenience sample of 228 children cared for in the Pediatric Oncology Department and Pediatric Hematology Department of the Policlinico Giovanni XXIII Pediatric Hospital (Bari, Italy) from 2005 to 2015. Information on the immunization status of the patients was obtained from the Apulia regional immunization database (GIAVA). A post-diagnosis adherence score was calculated.The vaccination coverage was 87.7% for the DTaP-IPV-Hep B-Hib vaccine (3 doses), 68.7% for the pneumococcal vaccine (3 doses), 75.8% for the MMR vaccine (2 doses) and 75.1% for the varicella vaccine (2 doses). The average age at vaccination was older than that recommended by the National Vaccination Plan. A diagnosis of oncological disease and an older age at enrollment were risk factors for missing vaccinations. These results showed that the overall vaccination status of pediatric onco-hematological patients is suboptimal. Improving provider communication and establishing the hospital as the primary environment for vaccine administration may lead to better vaccination compliance in this group.
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Affiliation(s)
- Paola Giordano
- Department of Biomedical Science and Human Oncology, Aldo Moro University of Bari, Bari, Italy
| | - Nicola Santoro
- Paediatric Oncology Department, Bari Policlinico General Hospital, Bari, Italy
| | - Pasquale Stefanizzi
- Department of Biomedical Science and Human Oncology, Aldo Moro University of Bari, Bari, Italy
| | - Stefano Termite
- Public Health Department, Brindisi Health Trust, ASL Brindisi, Dipartimento di Prevenzione, Brindisi, Italy
| | - Sara De Nitto
- Department of Biomedical Science and Human Oncology, Aldo Moro University of Bari, Bari, Italy
| | - Francesco Paolo Bianchi
- Public Health Department, Brindisi Health Trust, ASL Brindisi, Dipartimento di Prevenzione, Brindisi, Italy
| | - Paola Carmela Corallo
- Department of Biomedical Science and Human Oncology, Aldo Moro University of Bari, Bari, Italy
| | - Giuseppe Lassandro
- Department of Biomedical Science and Human Oncology, Aldo Moro University of Bari, Bari, Italy
| | - Silvio Tafuri
- Department of Biomedical Science and Human Oncology, Aldo Moro University of Bari, Bari, Italy
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12
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Kaczmarek R, El Ekiaby M, Hart DP, Hermans C, Makris M, Noone D, O'Mahony B, Page D, Peyvandi F, Pipe SW, Sannié T, Schlenkrich U, Skinner MW, Srivastava A, Bok A, Pierce GF. Vaccination against COVID-19: Rationale, modalities and precautions for patients with haemophilia and other inherited bleeding disorders. Haemophilia 2021; 27:515-518. [PMID: 33651911 PMCID: PMC8014441 DOI: 10.1111/hae.14271] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/05/2021] [Accepted: 01/22/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Radoslaw Kaczmarek
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada
| | - Magdy El Ekiaby
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Shabrawishi Hospital Blood Transfusion & Hemophilia Treatment Center, Giza, Egypt
| | - Daniel P Hart
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,The Royal London Hospital Haemophilia Centre, Barts Health NHS Trust, London, UK.,Centre for Immunobiology, Blizard Institute, Barts and The London School of Medicine and Dentistry, QMUL, London, UK
| | - Cedric Hermans
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Hemostasis and Thrombosis Unit, Division of Hematology, Cliniques Universitaires Saint-Luc, UCLouvain, Brussels, Belgium
| | - Mike Makris
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Medical Advisory Group, European Haemophilia Consortium, Brussels, Belgium
| | - Declan Noone
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,European Haemophilia Consortium, Brussels, Belgium
| | - Brian O'Mahony
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Irish Haemophilia Society, Dublin, Ireland.,Trinity College, Dublin, Ireland
| | - David Page
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Canadian Hemophilia Society, Montreal, Canada
| | - Flora Peyvandi
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Steven W Pipe
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Medical and Scientific Advisory Council, National Hemophilia Foundation, New York, NY, USA.,Departments of Pediatrics and Pathology, University of Michigan, Ann Arbor, MI, USA
| | - Thomas Sannié
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,European Haemophilia Consortium, Brussels, Belgium.,Association Française des Hémophiles, Paris, France
| | - Uwe Schlenkrich
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,German Haemophilia Society, Hamburg, Germany
| | - Mark W Skinner
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Institute for Policy Advancement Ltd, Washington, DC, USA.,McMaster University, Hamilton, Ontario, Canada
| | - Alok Srivastava
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,Department of Haematology, Christian Medical College, Vellore, India
| | - Amanda Bok
- European Haemophilia Consortium, Brussels, Belgium
| | - Glenn F Pierce
- Coagulation Product Safety, Supply and Access Committee, World Federation of Hemophilia, Montreal, Quebec, Canada.,World Federation of Hemophilia, Montreal, Quebec, Canada
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13
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Matino D, Afraz S, Zhao G, Tieu P, Gargaro M, Fallarino F, Iorio A. Tolerance to FVIII: Role of the Immune Metabolic Enzymes Indoleamine 2,3 Dyoxigenase-1 and Heme Oxygenase-1. Front Immunol 2020; 11:620. [PMID: 32351505 PMCID: PMC7174632 DOI: 10.3389/fimmu.2020.00620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 03/18/2020] [Indexed: 11/13/2022] Open
Abstract
The occurrence of neutralizing anti-FVIII antibodies is a major complication in the treatment of patients affected by hemophilia A. The immune response to FVIII is a complex, multi-factorial process that has been extensively studied for the past two decades. The reasons why only a proportion of hemophilic patients treated with FVIII concentrates develop a clinically significant immune response is incompletely understood. The "danger theory" has been proposed as a possible explanation to interpret the findings of some observational clinical studies highlighting the possible detrimental impact of inflammatory stimuli at the time of replacement therapy on inhibitor development. The host immune system is often challenged to react to FVIII under steady state or inflammatory conditions (e.g., bleeding, infections) although fine tuning of mechanisms of immune tolerance can control this reactivity and promote long-term unresponsiveness to the therapeutically administered factor. Recent studies have provided evidence that multiple interactions involving central and peripheral mechanisms of tolerance are integrated by the host immune system with the environmental conditions at the time of FVIII exposure and influence the balance between immunity and tolerance to FVIII. Here we review evidences showing the involvement of two key immunoregulatory oxygenase enzymes (IDO1, HO-1) that have been studied in hemophilia patients and pre-clinical models, showing that the ability of the host immune system to induce such regulatory proteins under inflammatory conditions can play important roles in the balance between immunity and tolerance to exogenous FVIII.
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Affiliation(s)
- Davide Matino
- Department of Medicine, McMaster University, Hamilton, ON, Canada
- Thrombosis and Atherosclerosis Research Institute, Hamilton, ON, Canada
| | - Sajjad Afraz
- Thrombosis and Atherosclerosis Research Institute, Hamilton, ON, Canada
| | - George Zhao
- McMaster Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Paul Tieu
- Thrombosis and Atherosclerosis Research Institute, Hamilton, ON, Canada
- McMaster Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Marco Gargaro
- Department of Experimental Medicine, University of Perugia, Perugia, Italy
| | | | - Alfonso Iorio
- Department of Health Research Methods, Evidence, and Impact, Hamilton, ON, Canada
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14
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De la Corte-Rodriguez H, Rodriguez-Merchan EC, Alvarez-Roman MT, Martin-Salces M, Jimenez-Yuste V. 'Do not Do' Recommendations in Hemophilia. Cardiovasc Hematol Disord Drug Targets 2020; 20:168-174. [PMID: 32133968 DOI: 10.2174/1871529x20666200305111323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/20/2020] [Accepted: 02/17/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND It is important to discard those practices that do not add value. As a result, several initiatives have emerged. All of them try to improve patient safety and the use of health resources. PURPOSE To present a compendium of "do not do recommendations" in the context of hemophilia. METHODS A review of the literature and current clinical guidelines has been made, based on the best evidence available to date. RESULTS The following 13 recommendations stand out: 1) Do not delay the administration of factor after trauma; 2) do not use fresh frozen plasma or cryoprecipitate; 3) do not use desmopressin in case of hematuria; 4) do not change the product in the first 50 prophylaxis exposures; 5) do not interrupt immunotolerance; 6) do not administer aspirin or NSAIDs; 7) do not administer intramuscular injections; 8) do not do routine radiographs of the joint in case of acute hemarthrosis; 9) Do not apply closed casts for fractures; 10) do not discourage the performance of physical activities; 11) do not deny surgery to a patient with an inhibitor; 12) do not perform instrumental deliveries in fetuses with hemophilia; 13) do not use factor IX (FIX) in patients with hemophilia B with inhibitor and a history of anaphylaxis after administration of FIX. CONCLUSION The information mentioned previously can be useful in the management of hemophilia, from different levels of care. As far as we know, this is the first initiative of this type regarding hemophilia.
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15
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Santagostino E, Riva A, Cesaro S, Esposito S, Matino D, Mazzucchelli RI, Molinari AC, Mura R, Notarangelo LD, Tagliaferri A, Di Minno G, Clerici M. Consensus statements on vaccination in patients with haemophilia-Results from the Italian haemophilia and vaccinations (HEVA) project. Haemophilia 2019; 25:656-667. [PMID: 30990961 PMCID: PMC6850056 DOI: 10.1111/hae.13756] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 03/15/2019] [Accepted: 03/15/2019] [Indexed: 12/13/2022]
Abstract
Vaccination against communicable diseases is crucial for disease prevention, but this practice poses challenges to healthcare professionals in patients with haemophilia. Poor knowledge of the vaccination requirements for these patients and safety concerns often result in vaccination delay or avoidance. In order to address this issue, a panel of 11 Italian haemophilia and immunization experts conducted a Delphi consensus process to identify the main concerns regarding the safe use of vaccines in patients with haemophilia. The consensus was based on a literature search of the available evidence, which was used by the experts to design 27 consensus statements. A group of clinicians then rated these statements using the 5-point Likert-type scale (1 = strongly disagree; 5 = strongly agree). The main issues identified by the expert panel included vaccination schedule for haemophilic patients; protocol and optimal route of vaccine administration; vaccination of haemophilic patients with antibodies inhibiting coagulation factor VIII (inhibitors); and vaccination and risk of inhibitor development. This manuscript discusses these controversial areas in detail supported by the available literature evidence and provides evidence- and consensus-based recommendations. Overall, participants agreed on most statements, except those addressing the potential role of vaccination in inhibitor formation. Participants agreed that patients with haemophilia should receive vaccinations according to the institutional schedule for individuals without bleeding disorders; however, vaccination of patients with haemophilia requires comprehensive planning, taking into account disease severity, type and route of vaccination, and bleeding risk. Data also suggest vaccination timing does not need to take into consideration when the patient received factor VIII replacement.
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Affiliation(s)
- Elena Santagostino
- Fondazione IRCCS Ca’ Granda, Ospedale Maggiore PoliclinicoCentro Emofilia e Trombosi Angelo Bianchi BonomiMilanItaly
| | - Agostino Riva
- III Divisione di Malattie InfettiveOspedale L. Sacco ‐ Polo UniversitarioMilanItaly
| | - Simone Cesaro
- Pediatric Hematology OncologyAzienda Ospedaliera Universitaria IntegrataVeronaItaly
| | - Susanna Esposito
- Department of Surgical and Biomedical Sciences Pediatric ClinicUniversità degli Studi di PerugiaPerugiaItaly
| | - Davide Matino
- Department of Experimental MedicineUniversità degli Studi di PerugiaPerugiaItaly
| | | | | | - Rosamaria Mura
- Pediatric Hematology and Oncology UnitOspedale Pediatrico MicrocitemicoCagliariItaly
| | | | - Annarita Tagliaferri
- Regional Reference Center for Inherited Bleeding DisordersUniversity Hospital of ParmaParmaItaly
| | - Giovanni Di Minno
- Regional Reference Center for Coagulation DisordersFederico II University HospitalNaplesItaly
| | - Mario Clerici
- Department of Pathophysiology and TransplantationUniversità degli Studi di MilanoMilanItaly
- Don C Gnocchi Foundation IRCCSMilanItaly
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