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Perolla A, Kalaja B. Improving Hemophilia Care in Low- and Middle-Income Countries: Addressing Challenges and Enhancing Quality of Life. Cureus 2024; 16:e62817. [PMID: 39036274 PMCID: PMC11260307 DOI: 10.7759/cureus.62817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2024] [Indexed: 07/23/2024] Open
Abstract
Hemophilia, a genetic bleeding disorder caused by a deficiency in clotting factors, impacts millions of people worldwide. The quality of life (QoL) for those affected remains particularly suboptimal in low- and middle-income countries (LMICs). This article delves into the unmet needs in hemophilia care and management in LMICs, spotlighting various challenges and potential strategies for improvement. One of the primary challenges in LMICs is the limited access to comprehensive care which includes a multidisciplinary approach involving hematologists, physiotherapists, psychologists, and social workers. In many LMICs, the healthcare infrastructure is insufficient to provide such integrated services, leading to fragmented care and poorer health outcomes for individuals with hemophilia. Another significant issue is the challenge of prophylactic treatment. Prophylaxis, which involves regular infusions of clotting factor concentrates to prevent bleeding episodes, is the standard of care in high-income countries. However, in LMICs, prophylactic treatment is often not feasible due to the high cost and limited availability of clotting factor concentrates. This results in a reliance on on-demand treatment, which only addresses bleeding episodes as they occur and does not prevent the long-term complications associated with frequent bleeds. Pain management is another critical area with significant gaps. Chronic pain is a common issue for individuals with hemophilia due to repeated joint bleeds leading to joint damage. In many LMICs, access to effective pain management strategies, including both pharmacological and non-pharmacological treatments, is limited. Mental health support is also a crucial yet often overlooked aspect of hemophilia care. The chronic nature of the condition, combined with frequent hospital visits and the physical limitations imposed by the disease, can lead to mental health issues such as anxiety and depression. However, mental health services are frequently under-resourced in LMICs, and there is a lack of awareness about the mental health needs of individuals with hemophilia. Caregiver support playing a crucial role in managing the day-to-day needs of individuals with hemophilia, is another vital component of hemophilia care that is often insufficient in LMICs. Education and awareness about hemophilia are also lacking in many LMICs. There is often a limited understanding of the condition among the general public and even within the medical community, leading to misdiagnoses and delayed treatment. Employment and financial support are critical issues as well. The physical limitations and frequent medical needs associated with hemophilia can make it difficult for individuals to maintain stable employment, leading to financial strain. In many LMICs, social support systems are inadequate to address these challenges. Lastly, the integration of telehealth and digital health technologies presents a promising strategy to overcome some of these challenges providing remote access to specialist care, education, and support, which is particularly valuable in regions where healthcare resources are scarce. By adopting a multifaceted approach that involves collaboration between governments, healthcare systems, international organizations, and patient advocacy groups, it is possible to address these challenges and significantly improve the QoL for individuals with hemophilia in LMICs.
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Affiliation(s)
- Adela Perolla
- Internal Medicine/Hematology, Mother Teresa Hospital, Tirana, ALB
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Touré SA, Seck M, Sy D, Senghor AB, Faye BF, Diop S. Clinical outcome and incidence of inhibitor development in severe hemophilia patients receiving low-dose prophylaxis: a 3-year follow-up study in Senegal, West Africa. Hematol Transfus Cell Ther 2023; 45 Suppl 2:S95-S100. [PMID: 35606318 PMCID: PMC10433309 DOI: 10.1016/j.htct.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 03/29/2022] [Accepted: 04/18/2022] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION In Africa, where access to diagnosis and treatment of hemophilia is the lowest in the world, prophylaxis is rarely used in preference to on-demand treatment. There are limited data of prophylaxis treatment from sub-Saharan Africa. The aim of this study was to evaluate clinical outcomes and inhibitor development in people with hemophilia receiving low-dose prophylaxis (LDP) in a sub-Saharan African setting. METHODS We conducted a three-year prospective study. A once or twice weekly prophylaxis regimen of 25 IU/kg of rFVIIIFc or 30 IU/kg of rFIXFc was given to Hemophilia A and B, respectively. We evaluated clinical outcomes and inhibitors occurrence, determined by screening and titration using the Nijmegen technique. RESULTS A total of 15 patients were included in the LDP regimen. The mean age was 6.3 years (1.5 - 10). A significant reduction was noted in the annualized bleeding rate, from 7.53 to 1.33 (p = 0.0001); the annualized joint bleeding rate passed from 3.6 to 1.4 (p = 0.001) and the proportion of severe bleeding, from 86.1% to 16.7% (p = 0.0001). The Hemophilia Joint Health Score (HJHS) moved from 9.6 to 3.4 (p = 0.0001) and the Functional Independence Score in Hemophilia (FISH) improved from 25.8 to 30.9 (p = 0.0001). School absenteeism decreased from 7.33% to 2.59%. Adherence to prophylaxis was 89.5% versus 60%. Consumption was 580 IU/kg/year versus 1254.6 IU/kg/year before and after prophylaxis, respectively. Incidence of inhibitors was 23% (3 /13 HA). CONCLUSION The LDP in Hemophilia improves the clinical outcome without a surplus risk of inhibitor development. Using extended half-life clotting factor concentrates (CFCs) is better for prophylaxis in resource-limited countries, as they allow better compliance in treatment.
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Affiliation(s)
- Sokhna Aïssatou Touré
- Cheikh Anta Diop University, Dakar, Senegal; National Blood Transfusion Center, Dakar, Senegal.
| | - Moussa Seck
- Cheikh Anta Diop University, Dakar, Senegal; National Blood Transfusion Center, Dakar, Senegal
| | - Diariatou Sy
- National Blood Transfusion Center, Dakar, Senegal
| | | | - Blaise Felix Faye
- Cheikh Anta Diop University, Dakar, Senegal; National Blood Transfusion Center, Dakar, Senegal
| | - Saliou Diop
- Cheikh Anta Diop University, Dakar, Senegal; National Blood Transfusion Center, Dakar, Senegal
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Morfini M, Agnelli Giacchiello J, Baldacci E, Carulli C, Castaman G, Giuffrida AC, Malcangi G, Rocino A, Siragusa S, Zanon E. Managing Relevant Clinical Conditions of Hemophilia A/B Patients. Hematol Rep 2023; 15:384-397. [PMID: 37367088 PMCID: PMC10298198 DOI: 10.3390/hematolrep15020039] [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: 02/09/2023] [Revised: 04/21/2023] [Accepted: 05/31/2023] [Indexed: 06/28/2023] Open
Abstract
The Medical Directors of nine Italian Hemophilia Centers reviewed and discussed the key issues concerning the replacement therapy of hemophilia patients during a one-day consensus conference held in Rome one year ago. Particular attention was paid to the replacement therapy needed for surgery using continuous infusion (CI) versus bolus injection (BI) of standard and extended half-life Factor VIII (FVIII) concentrates in severe hemophilia A patients. Among the side effects, the risk of development of neutralizing antibodies (inhibitors) and thromboembolic complications was addressed. The specific needs of mild hemophilia A patients were described, as well as the usage of bypassing agents to treat patients with high-responding inhibitors. Young hemophilia A patients may take significant advantages from primary prophylaxis three times or twice weekly, even with standard half-life (SHL) rFVIII concentrates. Patients affected by severe hemophilia B probably have a less severe clinical phenotype than severe hemophilia A patients, and in about 30% of cases may undergo weekly prophylaxis with an rFIX SHL concentrate. The prevalence of missense mutations in 55% of severe hemophilia B patients allows the synthesis of a partially changed FIX molecule that can play some hemostatic role at the level of endothelial cells or the subendothelial matrix. The flow back of infused rFIX from the extravascular to the plasma compartment allows a very long half-life of about 30 h in some hemophilia B patients. Once weekly, prophylaxis can assure a superior quality of life in a large severe or moderate hemophilia B population. According to the Italian registry of surgery, hemophilia B patients undergo joint replacement by arthroplasty less frequently than hemophilia A patients. Finally, the relationships between FVIII/IX genotypes and the pharmacokinetics of clotting factor concentrates have been investigated.
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Affiliation(s)
- Massimo Morfini
- Italian Association of Haemophilia Centers (AICE), 21121 Milan, Italy
| | - Jacopo Agnelli Giacchiello
- Hemostasis and Thrombosis Center, Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, 15121 Alessandria, Italy
| | - Erminia Baldacci
- Haematology, “Umberto I” Policlinico, Department of Translational and Precision Medicine, Sapienza University of Rome, 00118 Rome, Italy
| | - Christian Carulli
- Department of Orthopaedic Surgery, Orthopaedic Clinic, University of Florence, 50121 Florence, Italy
| | - Giancarlo Castaman
- Department of Oncology, Center for Bleeding Disorders and Coagulation, Careggi University Hospital, 50121 Florence, Italy
| | | | - Giuseppe Malcangi
- UOSD Centro Emofilia e Trombosi, Azienda Ospedaliero Universitaria Policlinico di Bari, 70121 Bari, Italy
| | - Angiola Rocino
- Haemophilia and Thrombosis Centre, Haematology, S.M. di Loreto Nuovo Hospital, 80121 Naples, Italy
| | - Sergio Siragusa
- Department PROMISE, University of Palermo, 90121 Palermo, Italy
| | - Ezio Zanon
- Haemophilia Centre, General Medicine, Padua University Hospital, 35121 Padua, Italy
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Parviniannasab AM, Rakhshan M, Momennasab M, Soltanian M, Rambod M, Akbarzadeh M. The mediating role of Courageous coping in the relations between spirituality and social support with resilience among adolescents with hemophilia. Clin Child Psychol Psychiatry 2022; 27:1141-1154. [PMID: 35037784 DOI: 10.1177/13591045211055081] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In addition to physical disorders, people with hemophilia face complex psychological problems. Hence, protective factors such as coping strategies, social support, and spirituality to improve psychological health should be determined. This study examined the role of courageous coping as a mediator in the interrelationships between spirituality as well as social support and resilience among adolescents with hemophilia. In this descriptive-analytical study, the participants were 372 adolescents with hemophilia aged 11-21 years. Connor-Davidson resilience scale, Jalowiec Coping scale, Perceived Social Support Scale, and spirituality scale were the instruments used in this study. The analysis results of Pearson correlation revealed a significant positive relationship between spirituality as well as social support and resilience. Also, it was determined that courageous coping is a thorough mediator between spirituality and resilience. The mediating role of courageous coping did not reach meaningful levels between social support and resilience, meaning that zero was included in bootstrap interval, CI 95% (β =.026, CI [-.002, .089]). Social support, adopting a spiritual strategy, and using coping strategies played a crucial role among the adolescents to promote their level of resilience to cope with hemophilia.
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Affiliation(s)
| | - Mahnaz Rakhshan
- Community Based Psychiatric Care Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Marzieh Momennasab
- Associate Professor of Nursing, Department of Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mitra Soltanian
- Community Based Psychiatric Care Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masoume Rambod
- Community Based Psychiatric Care Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahdi Akbarzadeh
- PhD of Biostatistics, Assistant Professor, Researcher in Statistical Genetics, Cellular and Molecular Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Carcao M, Gouider E, Wu R. Low dose prophylaxis and antifibrinolytics: Options to consider with proven benefits for persons with haemophilia. Haemophilia 2022; 28 Suppl 4:26-34. [PMID: 35521737 DOI: 10.1111/hae.14552] [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: 12/17/2021] [Revised: 03/07/2022] [Accepted: 03/07/2022] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Prophylaxis has become standard of care for persons with severe phenotype haemophilia (PWsH). However, 'standard prophylaxis' with either factor or non-factor therapies (emicizumab) is prohibitively expensive for much of the world. We sought to evaluate whether haemophilia care can be provided at a lower cost yet achieve good results using Lower dose/Lower frequency prophylaxis (LDP) and with increasing use of antifibrinolytics (Tranexamic acid and Epsilon amino caproic acid). METHODS We identified 12 studies that collectively included 335 PWsH using LDP. Additionally, we undertook a literature search regarding the benefits of antifibrinolytics in haemophilia care. RESULTS Identified studies show that LDP is far superior to no prophylaxis (On demand [OD] therapy) resulting in significant patient benefits. Patients on LDP showed (in comparison to patients OD) on average: 72% less total bleeds; 75% less joint bleeds; 91% less days lost from school; 77% less hospital admission days; and improved quality of life measures. These benefits come at similar or only slightly higher (< 2-fold greater) costs than OD therapy. Antifibrinolytics are effective adjunctive agents in managing bleeds (oral, nasal, intracranial, possibly other) and providing haemostasis for surgeries (particularly oral surgeries). Antifibrinolytics can substitute for more expensive factor concentrates or can reduce the use of such concentrates. There is evidence to show that antifibrinolytics may be used in conjunction with factor concentrates/emicizumab for more effective/less costly prophylaxis. CONCLUSIONS The use of LDP along with appropriate and increased use of antifibrinolytics offers less resourced countries good options for managing patients with haemophilia.
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Affiliation(s)
- Manuel Carcao
- Haemophilia Clinic and Haemostasis Program, Division of Haematology/Oncology, Department of Paediatrics, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Emna Gouider
- Hemophilia Treatment Centre, Aziza Othmana Hospital, University Tunis El Manar, Tunis, Tunisia
| | - Runhui Wu
- Haemophilia Comprehensive Care Centre, Haematology Centre, Beijing Children's Hospital, National Centre for Children's Health, Capital Medical University, Beijing, China
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Shetty S, Bansal S, Kshirsagar S, Rangarajan S, Hajirnis K, Phadke V. Low-dose prophylaxis and its impact on the health of haemophilia patients. Vox Sang 2022; 117:900-912. [PMID: 35437811 DOI: 10.1111/vox.13278] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND OBJECTIVES There is convincing evidence to show that low-dose prophylaxis (LDP) results in reduction in annualized bleeding rate (ABR) and better health-related quality of life (HRQoL) compared with on-demand or episodic treatment (ET) in haemophilia patients. The aim is to review various LDP protocols practised for the treatment of haemophilia, specifically in resource-limited countries. METHODS A literature survey was made of articles published in English language in PubMed and EMBASE without any time limit using keywords 'low dose', 'prophylaxis' and 'haemophilia' in different combinations. RESULTS A total of 19 reports involving LDP in patients with haemophilia were included in this review. Almost all studies reported reduction in ABR, improvement in joint function, pain and HRQoL compared with ET, but this did not fully translate into significant improvement in structural arthropathy already caused by earlier bleeds, suggesting that LDP may be less or ineffective in either stopping or reversing the damage. Individualized dose escalation protocols based on pharmacokinetic (PK) or clinical parameters were found to be superior to fixed LDP protocols and cost-effective compared with standard dose protocols. CONCLUSION The developing countries can initiate LDP as the first step of prophylaxis, but certainly this should not be the final goal of the health care system in any country. Due to the complex pathophysiological mechanisms underlying haemophilic arthropathy, long-term data on LDP in haemophilia patients are warranted.
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Affiliation(s)
- Shrimati Shetty
- K.J. Somaiya Hospital & Research Centre, Somaiya Ayurvihar, Mumbai, India
| | - Shweta Bansal
- K.J. Somaiya Hospital & Research Centre, Somaiya Ayurvihar, Mumbai, India
| | | | - Savita Rangarajan
- K.J. Somaiya Hospital & Research Centre, Somaiya Ayurvihar, Mumbai, India
| | - Kalpana Hajirnis
- K.J. Somaiya Hospital & Research Centre, Somaiya Ayurvihar, Mumbai, India
| | - Varsha Phadke
- K.J. Somaiya Hospital & Research Centre, Somaiya Ayurvihar, Mumbai, India
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Tailored prophylaxis in children with severe hemophilia: A four-year Iranian study. Transfus Apher Sci 2021; 60:103212. [PMID: 34257016 DOI: 10.1016/j.transci.2021.103212] [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: 02/15/2021] [Revised: 06/30/2021] [Accepted: 07/02/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Prophylaxis the current standard care for patients with severe hemophilia should be planned to optimize the replacement therapy and minimize bleeding. We report our single-center experience of tailored prophylaxis in children affected by hemophilia A (HA) and hemophilia B (HB). METHODS This study was conducted on 55 patients, under 15 years, with HA (PWHA, n: 46) and HB (PWHB, n: 9) between 2015 and 2019. According to the phenotype, three prophylaxis regimens: 25-50 unit/kg once, twice, or three-times a week for PWHA, and two: 30-50 unit/kg once or twice a week for PWHB were administered. Following the occurrence of > 3 joint bleeding, or > 4 soft tissue bleeding, or one spontaneous major bleeding in the last 3 months, the prophylaxis regimen is changed. Annualized bleeding rate (ABR), annualized joint bleeding rate (AJBR), target joints development, inhibitor development, and hemophilia joint health score (HJHS) also were assessed. RESULTS A mean ± SD of 2520 ± 1045 IU/kg/yr coagulation factor (F) VIII was used to reduce ABR and AJBR from 1.02 ± 1.11 and 0.8 ± 1.3 (in the first year of the study) to 0.27 ± 0.44 (P < 0.001) and 0.19 ± 0.38 (P = 0.004) (at the end of the study) in PWHA, respectively. Furthermore, in PWHB, in the first year of the study, with using 2168 ± 1216 IU/kg coagulation FIX, ABR and AJBR were 0.19 ± 0.39 and 0.06 ± 0.1. At the end of the study, ABR and AJBR were 0.02 ± 0.05 (p = 0.156) and 0.01 ± 0.03 (p = 0.361), respectively. During the study period, the mean number of the target joints and mean HJHS were 0.25 ± 0.57 and 7.6 ± 2.1 for PWHA and 0 and 6.3 ± 1.8 for PWHB, respectively. Finally, 5 PWHA (11 %) did not need dose-escalation in their prophylaxis regimen, whereas 31 (67 %) and 10 (21 %) PWHA needed two and three infusions a week, respectively. In PWHB, 7 (78 %) and 2 (22 %) were adjusted to receive a once and twice weekly regimen, respectively. CONCLUSION Our results suggest that tailored prophylaxis is an effective strategy to reduce the rate of bleeding and optimize the replacement therapy in children with hemophilia.
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Wu Y, Lu J, Zhou Y, Li K, Liu Y, Liu S, Li Z, Zhao Y, Poon MC, Xiao J. Long-term joint outcomes of regular low-dose prophylaxis in Chinese children with severe haemophilia A. Haemophilia 2021; 27:237-244. [PMID: 33550696 DOI: 10.1111/hae.14256] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 12/13/2020] [Accepted: 12/20/2020] [Indexed: 12/30/2022]
Abstract
OBJECTIVES To explore the long-term joint outcomes of low-dose prophylaxis in Chinese children with severe haemophilia A and to analyse their related factors. METHODS We retrospectively analysed follow-up data from 21 severe haemophilia A children on regular low-dose prophylaxis for 6-10 years. We used International Prophylaxis Study Group magnetic resonance imaging score (IPSG MRI score), Hemophilia Joint Health Score (HJHS), number of target joints, and Hemophilia-Specific Quality of Life Index (Haemo-QoL) to evaluate joint outcomes. Factors associated with these outcomes were evaluated by statistical analysis. RESULTS (1) The children were 1.75 to 17 years age at prophylaxis initiation. Median prophylactic factor VIII dose was 22.9 IU/kg per week. (2) At the end of follow-up: (a) The total IPSG MRI scores were 2-24 with 90.5% children exhibiting moderate to severe joint involvement (score 7-24); (b) The HJHS ranged 2-27, with 0-10 for 46.7% children and >10 for 53.3% children. There was a positive correlation between the MRI score and HJHS (p < .05); (c) Compared to their on-demand treatment period before prophylaxis, target joints numbers decreased, and no child needed auxiliary devices to walk; (d) Joint outcomes were positively correlated with the age at initiation of low-dose prophylaxis (p < .05) and negatively correlated with the treatment dose. CONCLUSION Long-term low-dose prophylaxis had positive effect on joint outcomes compared with on-demand treatment. However, a certain degree of joint damage remained in all children indicating the need for improving the current strategy of low-dose prophylaxis.
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Affiliation(s)
- Yuefang Wu
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of Pediatrics, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Jingjing Lu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yin Zhou
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kuixing Li
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Ying Liu
- Department of Physical Medical Rehabilitation, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shufen Liu
- Department of Physical Medical Rehabilitation, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhuo Li
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongqiang Zhao
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Man-Chiu Poon
- Department of Medicine, Pediatrics and Oncology, University of Calgary Cumming School of Medicine, Southern Alberta Rare Blood and Bleeding Disorders Comprehensive Care Program, Foothills Hospital, Calgary, Alberta, Canada
| | - Juan Xiao
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academe of Medical Sciences and Peking Union Medical College, Beijing, China
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Gulshan S, Mandal PK, Phukan A, Baul S, De R, Dolai TK, Chakrabarti P. Is Low Dose a New Dose to Initiate Hemophilia A Prophylaxis? - A Systematic Study in Eastern India. Indian J Pediatr 2020; 87:345-352. [PMID: 32048222 DOI: 10.1007/s12098-019-03179-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 12/31/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To investigate the effectiveness of low dose secondary/tertiary prophylaxis in severe Hemophilia A children and determine improvements in their daily life. METHODS Thirty Hemophilia A children (≤ 12 y) with factor VIII <2% and less than two joint bleeds without inhibitors, were given prophylaxis with recombinant Fc fusion long acting factor VIII (ELOCTATE) at 10 IU.kg-1 twice weekly for 1 y. Earlier, patients received on-demand FVIII for a minimum of six months. Outcome was measured in terms of annual bleeding rate, Hemophilia Joint Health Score (HJHS) and child activity/participation was measured in terms of school absenteeism, School Activity Participation Score and Daily Activity Score according to Beijing Children Hospital assessment scale. RESULTS A total of 30 children were included in the study. There was reduction in annual joint bleeds by 85.76% (14.5 to 2.2) and school absenteeism (days/month) by 86% (17.38 to 2.42) before and after prophylaxis respectively. Majority (43%) showed moderate improvement in daily activity score. Mean HJHS score was 8.3. There was mild improvement in School Activity Participation Score in 57%. Mean annual hospitalization rate reduced from 8.7 to 1.1 with improvement in joint scores. Mean annual factor consumption decreased from 1944.2 IU.kg-1 to 1560.3 IU.kg-1. CONCLUSIONS With low dose secondary/tertiary prophylaxis, there is significant reduction in the annual joint bleed rate with improvement in joint health and child activity. As factor consumption is reduced, this has a positive effect on cost benefit; and is a very feasible option in developing countries.
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Affiliation(s)
- Shazia Gulshan
- Department of Hematology, NRS Medical College, Kolkata, 700014, India
| | | | - Abhijit Phukan
- Department of Hematology, NRS Medical College, Kolkata, 700014, India
| | - Shuvraneel Baul
- Department of Hematology, NRS Medical College, Kolkata, 700014, India
| | - Rajib De
- Department of Hematology, NRS Medical College, Kolkata, 700014, India
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Parviniannasab AM, Rakhshan M, Momennasab M, Soltanian M, Rambod M, Akbarzadeh M. Haemophiliac adolescents' perspectives of resilience: A qualitative study based on the resilience in illness model. Clin Child Psychol Psychiatry 2020; 25:346-358. [PMID: 31814433 DOI: 10.1177/1359104519890905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A qualitative study was conducted to investigate the concept of resilience among Iranian haemophilic adolescents based on the Haase's Resilience in Illness Model (RIM). Purposive sampling was used to recruit 15 participants comprising haemophilic adolescents and their parents in the study. The data were collected through in-depth semi-structured interviews and analysed using direct content analysis. The themes and categories were defensive coping (emotive coping, evasive coping), courageous coping (optimism, constructive approach, seeking support), derived meaning (spiritual strategy, hope) and social support (support from family, friends and treatment teams). Social support, adopting a spiritual strategy and self-management behaviours played an important role among the adolescents in improving their level of resilience and skills to cope with haemophilia.
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Affiliation(s)
- Ali Mohammad Parviniannasab
- PhD candidate in Nursing, Student Research Committee, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahnaz Rakhshan
- Community-based Psychiatric Care Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Marzieh Momennasab
- Department of Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mitra Soltanian
- Community-based Psychiatric Care Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Masoume Rambod
- Community-based Psychiatric Care Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahdi Akbarzadeh
- Cellular and Molecular Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Low Dose Prophylaxis in Hemophilia Care. Indian J Hematol Blood Transfus 2019; 36:16-25. [PMID: 32158085 DOI: 10.1007/s12288-019-01147-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 06/10/2019] [Indexed: 01/25/2023] Open
Abstract
Hemophilia is an inherited bleeding disorder which causes impaired blood clotting. The severity of disease depends on the type of Hemophilia, level of clotting factor concentrate (CFC), phenotypic heterogeneity and the development of inhibitors. The currently accepted standard of care of this disease is prophylaxis therapy (PT) with CFC. Prophylaxis therapy for Hemophilia is given in developed countries for the last few decades. On the contrary, episodic therapy (ET) is still the mode of treatment in middle and low income countries. ET is documented to have several potential risks such as increased bleeding rate, disability due to haemarthrosis, poor quality of life and increased chances of mortality. Several studies conducted in developed countries have confirmed the clinical efficacy of PT in Hemophilia treatment. Currently, there exist several challenges for implementation of this effective treatment in resource poor nations. Low dose prophylaxis (LDP) has been developed as a solution to minimize these challenges and to provide better care for subjects with Hemophilia from low resource countries. The impact of LDP was evaluated by several recent studies and the reported clinical outcomes seem to suggest an optimistic future for this line of therapy. Several themes related to Hemophilia care like inhibitor development, tolerance, pharmacokinetics of CFCs and cost-benefit analysis of different prophylaxis regimens are currently understood poorly. These distinct elements are highly relevant to assess the actual benefits of LDP regimen in a global scale.
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Strategies for Individualized Dosing of Clotting Factor Concentrates and Desmopressin in Hemophilia A and B. Ther Drug Monit 2019; 41:192-212. [DOI: 10.1097/ftd.0000000000000625] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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13
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Konkle BA, Skinner M, Iorio A. Hemophilia trials in the twenty-first century: Defining patient important outcomes. Res Pract Thromb Haemost 2019; 3:184-192. [PMID: 31011702 PMCID: PMC6462740 DOI: 10.1002/rth2.12195] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 02/01/2019] [Indexed: 01/19/2023] Open
Abstract
Treatment for hemophilia has advanced dramatically over the past 5 decades. Success of prophylactic therapy in preventing bleeding and decreasing associated complications has established a new standard of care. However, with the advent of gene therapy and treatments that effectively mimic sustained coagulation factor replacement, outcome measures that worked well for assessing factor replacement therapies in past clinical trials need to be reassessed. In addition, while therapies have advanced, so has the science of outcome assessment, including recognition of the importance of patient important and patient reported outcomes. This manuscript reviews strengths and limitations of outcome measures used in hemophilia from both a provider and patient perspective.
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Affiliation(s)
- Barbara A. Konkle
- Bloodworks NorthwestSeattleWashington
- Department of MedicineUniversity of WashingtonSeattleWashington
| | - Mark Skinner
- Institute for Policy Advancement, Ltd.WashingtonDistrict of Columbia
- Department of Health Resource Methods, Evidence, and ImpactMcMaster UniversityHamiltonCanada
| | - Alfonso Iorio
- Department of Health Resource Methods, Evidence, and ImpactMcMaster UniversityHamiltonCanada
- Department of MedicineMcMaster UniversityHamiltonCanada
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Dunkley S, Lam JCM, John MJ, Wong RSM, Tran H, Yang R, Nair SC, Shima M, Street A, Srivastava A. Principles of haemophilia care: The Asia-Pacific perspective. Haemophilia 2018; 24:366-375. [DOI: 10.1111/hae.13425] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2017] [Indexed: 01/08/2023]
Affiliation(s)
- S. Dunkley
- Haemophilia Treatment Centre; Royal Prince Alfred Hospital; Sydney NSW Australia
| | - J. C. M. Lam
- Department of Paediatric Subspecialties; KK Women's and Children's Hospital; Singapore Singapore
| | - M. J. John
- Department of Clinical Haematology; Christian Medical College; Ludhiana Punjab India
| | - R. S. M. Wong
- Department of Medicine & Therapeutics; Sir Y.K. Pao Centre for Cancer; Prince of Wales Hospital; The Chinese University of Hong Kong; Hong Kong Hong Kong
| | - H. Tran
- Ronald Sawers Haemophilia Centre; The Alfred Hospital Melbourne; Melbourne Vic Australia
| | - R. Yang
- State Key Laboratory of Experimental Hematology; Institute of Hematology and Hospital of Blood Disease; Chinese Academy of Medical Sciences & Peking Union Medical College; Tianjin China
| | - S. C. Nair
- Department of Immunohematology & Transfusion Medicine; Christian Medical College; Vellore Tamil Nadu India
| | - M. Shima
- Department of Paediatrics; Nara Medical University; Kashihara Japan
| | - A. Street
- Department of Immunology and Pathology; Monash University; Melbourne Vic Australia
| | - A. Srivastava
- Department of Hematology; Christian Medical College; Vellore Tamil Nadu India
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