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The effect of the Dietary Approaches to Stop Hypertension (DASH) diet on body composition, complete blood count, prothrombin time, inflammation and liver function in haemophilic adolescents. Br J Nutr 2022; 128:1771-1779. [PMID: 34863320 DOI: 10.1017/s0007114521004839] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
There is no dietary strategy that has yet been specifically advocated for haemophilia. Therefore, we sought to assess the effect of the Dietary Approaches to Stop Hypertension (DASH) diet in adolescents with haemophilia. In this parallel trial, forty male adolescents with haemophilia were dichotomised into the DASH group or control group for 10 weeks. The serum high sensitivity C-reactive protein, IL-6, complete blood count (CBC), serum glutamic oxaloacetic transaminase, serum glutamic pyruvic transaminase, partial thromboplastin time (PTT), waist circumference (WC), percentage of body fat, fat-free mass and liver steatosis were measured at the beginning and end of the study. Serum vitamin C was measured as a biomarker of compliance with the DASH diet. The DASH diet was designed to include high amounts of whole grains, fruits, vegetables and low-fat dairy products, as well as low amounts of saturated fats, cholesterol, refined grains, sweets and red meat. Serum vitamin C in the DASH group was significantly increased compared with the control (P = 0·001). There was a significant reduction in WC (P = 0·005), fat mass (P = 0·006), hepatic fibrosis (P = 0·02) and PTT (P = 0·008) in the DASH group, compared with the control. However, there were no significant differences regarding other selected outcomes between groups. Patients in the DASH group had significantly greater increase in the levels of erythrocyte, Hb and haematocrit, as compared with the control. Adherence to the DASH diet in children with haemophilia yielded significant beneficial effects on body composition, CBC, inflammation and liver function.
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Samii A, Norouzi M, Ahmadi A, Dorgalaleh A. Gastrointestinal Bleeding in Congenital Bleeding Disorders. Semin Thromb Hemost 2022; 48:529-541. [PMID: 35021252 DOI: 10.1055/s-0041-1741571] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Gastrointestinal bleeding (GIB) is serious, intractable, and potentially life-threatening condition. There is considerable heterogeneity in GIB phenotypes among congenital bleeding disorders (CBDs), making GIB difficult to manage. Although GIB is rarely encountered in CBDs, its severity in some patients makes the need for a comprehensive and precise assessment of underlying factors and management approaches imperative. Initial evaluation of GIB begins with assessment of hematological status; GIB should be ruled out in patients with chronic anemia, and in presentations that include hematemesis, hematochezia, or melena. High-risk patients with recurrent GIB require urgent interventions such as replacement therapy for treatment of coagulation factor deficiency (CFD). However, the best management strategy for CFD-related bleeding remains controversial. While several investigations have identified CBDs as potential risk factors for GIB, research has focused on assessing the risks for individual factor deficiencies and other CBDs. This review highlights recent findings on the prevalence, management strategies, and alternative therapies of GIB related to CFDs, and platelet disorders.
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Affiliation(s)
- Amir Samii
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mahshaad Norouzi
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Abbas Ahmadi
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Akbar Dorgalaleh
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
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Sharafi H, Behnava B, Azizi-Saraji A, Namvar A, Anvar A, Salimi S, Alavian SM. Treatment of hepatitis C virus infection with direct-acting antiviral agent-based regimens in Iranian patients with hereditary bleeding disorders. Virol J 2021; 18:199. [PMID: 34620204 PMCID: PMC8496886 DOI: 10.1186/s12985-021-01659-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/14/2021] [Indexed: 12/15/2022] Open
Abstract
Background Chronic hepatitis C (CHC) is one of the most important comorbidities in patients with hereditary bleeding disorders (HBD). The present study aimed at evaluating the effectiveness of direct-acting antiviral agent (DAA)-based interferon-free HCV antiviral regimens in patients with HBD. Patients and methods The present study was performed on the patients with HBD and CHC between 2015 and 2019. Sofosbuvir-based interferon-free regimens with or without ribavirin were prescribed to treat HCV infection. The main endpoint of the study was to determine the sustained virologic response (SVR), assessed 12 weeks after the completion of treatment. Results A total of 147 patients with a mean age of 41.1 years were enrolled in the study; 4.1% of them were co-infected with HIV, 25.2% had cirrhosis, and 76.9% of them were diagnosed with hemophilia A. HCV genotype-1 includes the largest number (68.1%) of patients. 46.3% of patients were treatment-naïve and others had a treatment history with interferon-based regimens. Out of 147 patients, 15 patients were lost to follow-up during treatment or for SVR evaluation or discontinued treatment. 132 subjects completed treatment and were evaluated for SVR, 12 weeks after the completion of treatment. All of the patients achieved SVR 12 (SVR rate: 100%, 95% CI 97.2–100%). Conclusion Hepatitis C DAA-based regimens are the effective treatments for CHC in patients with HBD, regardless of the treatment modifiers such as previous treatment experience, cirrhosis, HIV co-infection, and HCV genotype.
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Affiliation(s)
| | - Bita Behnava
- Middle East Liver Diseases (MELD) Center, Tehran, Iran
| | | | - Ali Namvar
- Iranian Comprehensive Haemophilia Care Centre, Tehran, Iran
| | - Ali Anvar
- Iranian Comprehensive Haemophilia Care Centre, Tehran, Iran
| | - Shima Salimi
- Middle East Liver Diseases (MELD) Center, Tehran, Iran
| | - Seyed Moayed Alavian
- Middle East Liver Diseases (MELD) Center, Tehran, Iran. .,Baqiyatallah Research Center for Gastroenterology and Liver Diseases (BRCGL), Baqiyatallah University of Medical Sciences, Tehran, Iran.
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4
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Ehsanbakhsh A, Azarkar G, Ziaee M, Taghavieh A. Prevalence of Bone Density Reduction and Its Related Factors in Hemophilia Patients in South Khorasan Province in 2018. Galen Med J 2021; 9:e1711. [PMID: 34466574 PMCID: PMC8344027 DOI: 10.31661/gmj.v9i0.1711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 09/19/2019] [Accepted: 04/27/2020] [Indexed: 11/16/2022] Open
Abstract
Background: The present study aimed to determine the prevalence of bone density reduction and its associated factors in hemophilia patients in South Khorasan Province in 2018. Materials and Methods: This case-control study was conducted on all patients with hemophilia type A with medical records in Hemophilia center in South Khorasan province. A number of 57 eligible subjects who met the criteria were selected based on census method. Thereafter, 60 non-hemophilic individuals who were similar to hemophilic patients in terms of age and body mass index were selected by convenience sampling method. DXA device was used to measure bone mineral density (BMD) in two locations of femoral neck and lumbar vertebrae. Data were analyzed in SPSS software (version 19), using Chi-square, Fisher’s exact test, and independent t-test. A P-value less than 0.05 was considered statistically significant. Results: The prevalence rate of bone density reduction in spine bone in hemophilia patients was measured at 31.6% and 13.3% in non-hemophilia subjects (P=0.02); moreover, this rate in hip bone was reported as 7% and 5%, respectively (P=0.65). Relative frequency of bone density reduction in the spine and hip bone was not significantly different among hemophilia patients based on age, severity of hemophilia, vitamin D, hepatitis and smoking (P>0.05). However, a significant difference was detected in terms of body mass index (P<0.05). Conclusion: Based on the obtained results, the prevalence of bone density reduction in hemophilic patients was significantly higher, as compared to that of non-hemophilia patients. This necessitates the implementation of drastic preventive measures, prompt diagnosis, timely treatment, and appropriate therapeutic measures.
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Affiliation(s)
- Alireza Ehsanbakhsh
- Department of Radiology, Birjand University of Medical Sciences, Birjand, Iran
| | - Ghodsiyeh Azarkar
- Department of Radiology, Birjand University of Medical Sciences, Birjand, Iran
- Correspondence to: Ghodsiyeh Azarkar, Department of Radiology, Birjand University of Medical Sciences, Birjand, Iran Telephone Number: 00989155639854 Email Address:
| | - Masood Ziaee
- Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Ali Taghavieh
- Department of Radiology, Birjand University of Medical Sciences, Birjand, Iran
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5
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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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Rezaieyazdi Z, Mansouritorghabeh H. Clinical Care of Bone Health in Patients on the Immune Tolerance Induction's Protocols With an Immunosuppressive Agent for Inhibitor Eradication in Hemophilia. Clin Appl Thromb Hemost 2021; 26:1076029620913951. [PMID: 32598171 PMCID: PMC7427025 DOI: 10.1177/1076029620913951] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Nowadays, the development of factor VIII and IX inhibitors in patients with hemophilia is considered as the most challenging in the treatment of hemophilia. Immune tolerance induction (ITI) therapy is an approach for eradication of inhibitors. Some ITI protocols are routinely in use for the eradication of inhibitors in patients with hemophilia. Moreover, such a therapeutic regimen may facilitate the tendency to reduced bone density in patients with inhibitor. This study scheduled to investigate whether that predisposing role of ITI protocols with an immunosuppressive agent has considered or not. By a literature review, published ITI protocols in hemophilia with inhibitors were evaluated. Among them, 51 papers found and studied thoroughly. None of them had performed the bone mineral examination in patients with hemophilia and inhibitor under treatment. Since there are 2 coexisting facilitating factors in these protocols, considering the bone mineral density study for patients with inhibitor who are undergoing ITI protocols with an immunosuppressive agent is recommended.
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Affiliation(s)
- Zahra Rezaieyazdi
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hassan Mansouritorghabeh
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Immunology Research Center, Inflammation and Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
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Dolatkhah R, Shabanloei R, Ebrahimi H, Ghasempour M. Content analysis of identity challenges in patients with haemophilia: A qualitative study. Nurs Open 2021; 8:1444-1451. [PMID: 33405396 PMCID: PMC8046095 DOI: 10.1002/nop2.761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 11/17/2020] [Accepted: 11/23/2020] [Indexed: 11/26/2022] Open
Abstract
Aims Inherited bleeding diseases greatly affect education, working, job, social activities and quality of life. We aimed to discover the sources of identity challenges among patients with Haemophilia. Design The present study has been designed and performed as a qualitative content analysis research. Methods Participants were purposively selected from haemophilia patients referred to our clinic during one year, from March 2018 to April 2019. Data collection was done through semi‐structured, in‐depth interviews using purposeful sampling. Data were analysed based on Granheme and Landman method. The main categories were fear of rejection, losing social roles, discrimination and stigma and marriage breakdown. Results Patients with haemophilia encounter several challenges due to physical and social constraints caused by the disease. Such challenges result in disturbances in the self‐identity of the patients. Conclusion According to the results of this study, the nurses should plan to have attention to the patients with haemophilia, based on more protection and better supports.
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Affiliation(s)
- Roya Dolatkhah
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Shabanloei
- Department of Medical-Surgical Nursing, Nursing and Midwifery Faculty, Sina Educational, Research and Treatment Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Ebrahimi
- Department of Psychiatric Nursing, Nursing and Midwifery Faculty, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mostafa Ghasempour
- Department of Medical-Surgical Nursing, Nursing and Midwifery Faculty, Sina Educational, Research and Treatment Center, Tabriz University of Medical Sciences, Tabriz, Iran
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8
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Khazaei HA, Naderi M, Aliabad GM, Tabatabaei SMN, Alidadi A, Moulaei NA, Safdari M, Nahvi H, Cohan N, Dehghan J, Mehraban A, Jalili A, Khazaei A, Khazaei E, Khazaei B, Khazaei B, Rezaei N, Salarzaie M, Soleimani G. The effect of T helper (Th)/T cytotoxic (Tc) ratio on disease severity in type A hemophilia patients. Hum Antibodies 2021; 29:95-99. [PMID: 33459704 DOI: 10.3233/hab-200434] [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] [Indexed: 06/12/2023]
Abstract
BACKGROUND AND OBJECTIVES The aim of this study was to investigate the T helper (Th) to T cytotoxic (Tc) ratio in children suffering from type A hemophilia disease and to evaluate the correlation of this ratio with disease severity. MATERIAL AND METHOD Two mls of EDTA anti coagulated whole blood was collected. Immunophenotyping of lymphocytes count was carried out by FACS analysis using a double CD4 and CD8 kit. The mean ± SD of absolute numbers of CD4 and CD8 lymphocytes/ml was calculated and the ratio of CD4/CD8 was evaluated by statistical method. RESULTS Among 80 type A hemophilia patients, 66 (82.5%) were male. The mean age was 15 ± 3.51 years. 12 (15%) of them were suffering from mild disease and 68 (85%) had sever disease. The CD4 /CD8 ratio was obtained between 0.45 and 1.44 with mean1.79 ± 0.78. The correlation between this ration and disease severity was 0.019. CONCLUSION The results showed that CD4/CD8 ratio has correlation with disease severity in type A hemophilia patients, however there was no association between this ratio and gender.
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Affiliation(s)
- Hossein Ali Khazaei
- Clinical Immunology Research Center (CIRC), Zahedan University of Medical Sciences, Zahedan, Iran
| | - Majid Naderi
- Genetics of Non-Communicable Disease Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Ghasem Miri Aliabad
- Children and Adolescents Health Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
| | | | - Ali Alidadi
- Clinical Immunology Research Center (CIRC), Zahedan University of Medical Sciences, Zahedan, Iran
| | - Nezar Ali Moulaei
- Infectious Disease and Tropical Medicine Research Center, Resistance Tuberculosis Institute of Zahedan University of Medical Sciences, Zahedan, Iran
| | - Mohammad Safdari
- Clinical Immunology Research Center (CIRC), Zahedan University of Medical Sciences, Zahedan, Iran
| | - Hedayatollah Nahvi
- Department of Pediatric Surgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Nader Cohan
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Javid Dehghan
- Community Medicine Department, Zahedan University of Medical Sciences, Zahedan, Iran
| | | | - Arman Jalili
- Department of Sport Physiology, Zahedan University of Farhangian, Zahedan, Iran
| | - Amin Khazaei
- Clinical Immunology Research Center (CIRC), Zahedan University of Medical Sciences, Zahedan, Iran
| | - Ehsan Khazaei
- Clinical Immunology Research Center (CIRC), Zahedan University of Medical Sciences, Zahedan, Iran
| | - Bahman Khazaei
- Clinical Immunology Research Center (CIRC), Zahedan University of Medical Sciences, Zahedan, Iran
| | - Behnam Khazaei
- Clinical Immunology Research Center (CIRC), Zahedan University of Medical Sciences, Zahedan, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Morteza Salarzaie
- Faculty of Medicine, Zabol University of Medical Sciences, Zabol, Iran
| | - Gholamreza Soleimani
- Children and Adolescents Health Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
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Nasirnejad Sola F, Morovvati S, Sabetghadam Moghadam M, Entezari M. Mutation detection and inhibitor risk in Iranian patients with Hemophilia A: Six novel mutations. Clin Case Rep 2020; 8:2976-2985. [PMID: 33363863 PMCID: PMC7752620 DOI: 10.1002/ccr3.3294] [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: 12/31/2019] [Revised: 07/19/2020] [Accepted: 08/11/2020] [Indexed: 01/21/2023] Open
Abstract
This investigation facilitates a better understanding of inhibitor development, the critical treatment morbidity in HA patients. Furthermore, six novel mutations are reported, which would expand the mutation spectrum of the F8 gene.
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Affiliation(s)
- Farzaneh Nasirnejad Sola
- Department of GeneticsFaculty of Advanced Sciences and TechnologyIslamic Azad University of Medical SciencesTehranIran
| | - Saeid Morovvati
- Human Genetic Research CenterBaqiyatallah University of Medical SciencesTehranIran
| | - Mitra Sabetghadam Moghadam
- Department of GeneticsFaculty of Advanced Sciences and TechnologyIslamic Azad University of Medical SciencesTehranIran
| | - Malihe Entezari
- Department of GeneticsFaculty of Advanced Sciences and TechnologyIslamic Azad University of Medical SciencesTehranIran
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Reiss UM, Zhang L, Ohmori T. Hemophilia gene therapy-New country initiatives. Haemophilia 2020; 27 Suppl 3:132-141. [PMID: 32638467 DOI: 10.1111/hae.14080] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 12/12/2022]
Abstract
Gene therapy is an opportunity for haemophilia patients to receive a one-time treatment and have lasting factor levels for years or decades instead of dependence on repeated administration within short intervals and on sustained supply of drug. Great strides have been made in the development of gene therapy for haemophilia in the last decade. Adeno-associated virus (AAV) vector-mediated gene transfer in haemophilia A and B has entered the phase III trial stage. Gene transfer by lentiviral vector or gene editing technologies using factor VIII (FVIII) or IX (FIX) genes are now entering clinical evaluation. It is expected that the first FVIII and FIX gene therapy products will soon be approved and distributed in major markets. Global access to gene therapy is a critical goal. This review presents new and ongoing efforts towards this goal in countries other than North America and Europe. In Japan, researchers, regulators and funders have established a promising gene therapy development platform for multiple diseases including haemophilia. Decades of scientific and clinical research in haemophilia gene therapy in China have led to a recently registered clinical trial of AAV-mediated gene therapy for haemophilia B. Other countries are in earlier phases of building gene therapy programmes or participate in international trials. A phase 2 feasibility trial of AAV-mediated FIX gene therapy in low- and middle-income countries aims to demonstrate that gene therapy could become available in resource-constrained socio-economic settings. The different strategies for establishing gene therapy provide opportunities for closing the global gap in haemophilia care.
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Affiliation(s)
- Ulrike M Reiss
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Lei Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin Key Laboratory of Blood Disease Gene Therapy, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Tsukasa Ohmori
- Department of Biochemistry, Jichi Medical University School of Medicine, Shimotsuke, Japan
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Mansouritorghabeh H, Mohades ST. Is the Detection of Factor IX Inhibitors in Hemophilia B Orphan than Factor VIII Inhibitors in Hemophilia A? A Concise, Systematic Review. Cardiovasc Hematol Disord Drug Targets 2020; 20:185-190. [PMID: 32611303 DOI: 10.2174/1871529x20666200701104143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 05/06/2020] [Accepted: 05/10/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Development of inhibitors in hemophilia A and B comprise significant challenge for patients, hematologists, and health provider systems. It has recommended by the World Federation of Hemophilia (WFH) to check inhibitors every 3-4 months. The incidence of inhibitor in hemophilia B is lower than hemophilia A. Here, it tried to unravel whether the detection of inhibitors in hemophilia B neglected compared to hemophilia A or not? METHODS A comprehensive review carried out using six international and local medical search engines on published contributions about inhibitors in hemophilia A and B in Iran. RESULTS From 699 titles, 12 relevant papers were selected. The mean of factor VIII inhibitors in hemophilia A was 14.8%. The mean of factor IX inhibitors in hemophilia B was 6%. The minimum and maximum reported percentages of factor VIII inhibitors were 4% and 19.6%, while the minimum and maximum of reported percentages of factor IX inhibitors were 0% and 11.8%, respectively. The inhibitors in hemophilia A had reported in 6 papers. One paper had covered the inhibitors in hemophilia B. There were five papers on inhibitors in both hemophilia A and B. The comparison between the reported patients showed that 3020 patients with hemophilia A and 314 patients with hemophilia B had studied. CONCLUSION Consistent with the lower frequency of hemophilia B and the lower development of inhibitors in hemophilia B compared to hemophilia A, it was concluded that hemophilia B had not neglected in Iran. It seems to be rational that each country, check rates of detection of inhibitors in hemophilia B to identify whether it has neglected or not.
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Affiliation(s)
- Hassan Mansouritorghabeh
- Immunology Research Center, Inflammation and Inflammatory Diseases Division, Mashhad University of Medical Sciences, Mashhad, Iran
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12
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Nafari AH, Ayadi A, Noormohamadi Z, Sakhaee F, Vaziri F, Siadat SD, Fateh A. Occult hepatitis C virus infection in hemophilia patients and its correlation with interferon lambda 3 and 4 polymorphisms. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2020; 79:104144. [PMID: 31838260 DOI: 10.1016/j.meegid.2019.104144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 12/05/2019] [Accepted: 12/12/2019] [Indexed: 12/11/2022]
Abstract
Occult HCV infection (OCI) is described as the presence of HCV RNA in the liver and peripheral blood mononuclear cells (PBMCs), with no HCV RNA in the serum. Single-nucleotide polymorphisms (SNPs) near interferon lambda 3/4 (IFNL3/4) gene are associated with spontaneous clearance and treatment response in patients with hepatitis C virus (HCV) infection. In this study, we evaluated the frequency of OCI in hemophilia patients and determined the association of three IFNL3 SNPs (rs12979860, rs12980275, and rs8099917) and IFNL4 ss469415590 with OCI positivity. A total of 450 hemophilia patients with HCV negative markers were included in this study. Positive- and negative-stranded HCV-RNA was determined in peripheral blood mononuclear cells (PBMCs) samples by reverse-transcription polymerase chain reaction (RT-PCR) method. IFNL3 SNPs and IFNL4 ss469415590 were genotyped by PCR-RFLP and TaqMan® Real-Time PCR methods, respectively. The frequency of OCI was estimated at 10.2%. Among 46 OCI patients, 56.5%, 23.9%, and 19.6% were infected with HCV-1b, HCV-1a, and HCV-3a, respectively. Compared to patients without OCI, unfavorable IFNL3 rs12979860 TT, IFNL3 rs8099917 GG, IFNL3 rs12980275 GG, and IFNL4 ss469415590 ∆G/∆G genotypes were more frequently reported in OCI patients. The multivariate logistic regression analysis showed that alanine aminotransferase (ALT), cholesterol, triglyceride, IFNL3 rs12979860 (TT), IFNL3 rs8099917 (GG), IFNL3 rs12980275 (GG), and IFNL4 ss469415590 (∆G/∆G) were associated with OCI positivity. In conclusion, we studied the incidence of OCI in Iranian patients with hemophilia for the first time. Our results demonstrated that unfavorable genotypes of IFNL3 SNPs and IFNL4 ss469415590 have a strong relationship with OCI positivity. It seems that the host immune response plays a vital role in OCI positivity.
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Affiliation(s)
- Amir Hossein Nafari
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Ahmad Ayadi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Zahra Noormohamadi
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Fatemeh Sakhaee
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran
| | - Farzam Vaziri
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran; Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran
| | - Seyed Davar Siadat
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran; Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran
| | - Abolfazl Fateh
- Department of Mycobacteriology and Pulmonary Research, Pasteur Institute of Iran, Tehran, Iran; Microbiology Research Center (MRC), Pasteur Institute of Iran, Tehran, Iran.
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Abstract
: Hemophilia A is the most severe congenital bleeding disorder with estimated incidence of 1 per 5000 live male birth. Afghanistan located within south Asia and central Asia have a considerable number of patients with bleeding disorders that is accompanied by low government resources and limited diagnostic facilities. This study aimed to evaluate different aspects of hemophilia A in Afghanistan for the first time. This study was conducted on 167 patients with hemophilia A who were referred to hemophilia center of Kabul city. The diagnosis of the disease was performed based on standard questionnaire, evaluation of clinical manifestations and family history as well as laboratory assays. Diagnose of hemophilia A was confirmed by coagulation factor VIII (C: FVIII) assay. The mean age and mean age at diagnosis were 13.7 ± 2.4 and 1.4 ± 0.7 years, respectively. The mean FVIII level was 0.7 IU/dl. The most common clinical manifestation was hemarthrosis, which was detected in 80% of patients. According to geographical distribution, 42% of patients are residents of Kabul Province. About 41% of patients were Tajik, whereas 37% were Pashtun. In Afghanistan, as a country with low number of diagnosed patients with hemophilia A because of limited diagnostic and treatment facilities, high amount of investments are required in order to improve the quality and quantity of hemophilic patients.
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Soori S, Dadashizadeh G, Dorgalaleh A, Tabibian S, Keramati MR, Alizadeh S, Hosseini MS, Zaker F, Shams M. Relationship Between Single-Nucleotide Polymorphisms of Tumor Necrosis Factor Alpha, Interleukin-10, Factor II and Factor V with Risk of Inhibitor Development in Patients with Severe Hemophilia A. Cardiovasc Hematol Disord Drug Targets 2019; 19:228-232. [PMID: 30727925 DOI: 10.2174/1871529x19666190206152315] [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: 05/24/2018] [Revised: 12/28/2018] [Accepted: 01/16/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND About one-fourth of patients with hemophilia A (HA) develop alloantibodies against factor (F) VIII, as the main treatment challenge. Here, we assessed the relationship between interleukin-10 (IL-10), tumor necrosis factor alpha (TNF-α), FII and FV polymorphisms and risk of inhibitor formation in patients with severe HA. METHODS We divided 39 patients with severe HA in two groups of case (n: 19) and control (n: 20). Genotyping was performed by multiplex amplification tetra arms refractory mutation systempolymerase chain reaction (ARMS-PCR) and PCR-restriction fragment-length polymorphism (PCR-RFLP). RESULTS TNFα rs1800629 G>A polymorphism decreased the risk of inhibitor development in codominant and dominant inheritance pattern. Moreover, TNFα rs1800629 A allele, decrease the risk of inhibitor formation, while IL10 rs1800896 A>G, FV rs6025 G>A, and FII rs1799963 G>A polymorphisms were not associated with risk of inhibitor development. CONCLUSION It seems that TNFα rs1800629 G>A polymorphism decreased the risk of inhibitor formation in Iranian patients with HA.
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Affiliation(s)
- Shahrzad Soori
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ghazaleh Dadashizadeh
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Akbar Dorgalaleh
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Shadi Tabibian
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad R Keramati
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shaban Alizadeh
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam S Hosseini
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhad Zaker
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran.,Cellular and Molecular Research Center, Department of Hematology, Faculty of Allied Medicine, Iran University of Medical Science, Tehran, Iran
| | - Mahmood Shams
- Department of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran.,Department of Medical Laboratory, Faculty of Paramedical Science, Babol University of Medical Science, Babol, Iran
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Inflammatory and immune response genes: A genetic analysis of inhibitor development in Iranian hemophilia A patients. Pediatr Hematol Oncol 2019; 36:28-39. [PMID: 30888230 DOI: 10.1080/08880018.2019.1585503] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A major problem of hemophilia A (HA) treatment is the development of factor VIII (FVIII) inhibitor, which usually occurs shortly after initiating replacement therapy. Several studies showed the correlation between inhibitor development and polymorphisms in inflammatory and immune response genes of HA patients; however, literature data are not available to prove this association in Iranian population. The aim of this study was to investigate a possible association between FVIII inhibitor formation and the polymorphisms of 16 inflammatory and immune response genes in Iranian severe HA patients (FVIII activity < 1%). This case-control study was performed on 55 patients with severe HA inhibitors and 45 samples without inhibitors from Iranian Comprehensive Hemophilia Care center. After extraction of whole genomic DNA from blood samples and design of primers for 16 genes, the genotyping was performed by Tetra primer ARMS PCR, and the validation of single nucleotide polymorphisms was determined by DNA sequencing. The data indicated that there was a significant association between inhibitor development, and F13A1 (TT), DOCK2 (CC& CT), and MAPK9 (TT) genotypes. Moreover, a considerably increased inhibitor risk carrying T, C, and T allele for F13A1, DOCK2, and MAPK9 genes was observed in patients with inhibitors, respectively. In contrast, there was no statistically significant difference between the genotypic and allelic frequencies for other genes in patients with inhibitors compared to patients without inhibitors. These results demonstrate that only polymorphisms in F13A1, DOCK2, and MAPK9 genes are associated with the risk of developing FVIII inhibitors in Iranian HA patients.
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Rambod M, Sharif F, Molazem Z, Khair K, von Mackensen S. Health-Related Quality of Life and Psychological Aspects of Adults With Hemophilia in Iran. Clin Appl Thromb Hemost 2018; 24:1073-1081. [PMID: 29575928 PMCID: PMC6714756 DOI: 10.1177/1076029618758954] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Hemophilia causes bleeding that may affect patients’ psychological aspects and quality of life. This study aims to evaluate the impact of psychological aspects and pain on health-related quality of life (HRQoL) in adult patients with hemophilia. This cross-sectional study was conducted on 103 patients with hemophilia. Data were collected using hemophilia-specific quality of life, Depression Anxiety Stress Scales, and pain visual analogue scales. Data were analyzed using correlation coefficients, analysis of covariance, and regression analysis. The results showed that 71.7% of patients with hemophilia experienced pain on the study day. The mean score of HRQoL of patients with hemophilia was 51.09 (standard deviation = 19.37). Moreover, 57.4%, 64.6%, and 44.6% of the patients had mild to severe depression, anxiety, and stress, respectively. In addition, a significant association was observed between HRQoL and depression, anxiety, and severity of pain. In the regression model, 48% of changes in HRQOL were explained by the study variables, with the severity of pain and depression being significant predictors. Therefore, attention should be paid to these aspects to improve patients’ quality of life and psychosocial health.
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Affiliation(s)
- Masoume Rambod
- 1 Department of Medical Surgical Nursing, Community-Based Psychiatric Care Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farkhondeh Sharif
- 2 Department of Mental Health and Psychiatric Nursing, Community-Based Psychiatric Care Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Molazem
- 1 Department of Medical Surgical Nursing, Community-Based Psychiatric Care Research Center, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kate Khair
- 3 Haemophilia Centre, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,4 London South Bank University, London, UK
| | - Sylvia von Mackensen
- 5 Institute of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Keipert C, Jonker CJ, van den Berg HM, Hilger A. Clinical trials and registries in haemophilia: Opponents or collaborators? Comparison of PUP data derived from different data sources. Haemophilia 2018; 24:420-428. [PMID: 29436084 DOI: 10.1111/hae.13421] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2017] [Indexed: 01/28/2023]
Abstract
INTRODUCTION The "Guideline on the clinical investigation of recombinant and human plasma-derived factor VIII products" (ClinGL) provides the requirements for the performing of clinical trials (CTs) for marketing authorization in Europe. The number of eligible previously untreated patients (PUPs) for CTs might be difficult to meet because of the concurrent development of FVIII concentrates, and additional data sources must be explored. AIM The extent to which CTs and the PedNet registry met relevant parameters, identified in the ClinGL, as well as inhibitor incidences were investigated in patients from both sources. METHODS Anonymized data of eight CTs in 369 PUPs performed from 1987 to 2009 were compared with each other and with 632 PUPs (born 2000-2009) from PedNet. RESULTS Clinical trials in PUPs performed for marketing authorization were too heterogeneous in their investigated parameters; therefore, a comparison of single factor concentrates was not possible. Data collection in PedNet met relevant parameters required for PUPs in accordance with the ClinGL. The overall inhibitor incidences were comparable (CT = 30.9% vs PedNet = 30.6%) when only severe haemophilia A (HA) patients from both data sources were considered. CONCLUSIONS Previously performed CTs in PUPs were divergent, which prevented a direct comparison of outcomes. However, this study demonstrated that data from CTs and carefully designed registries may complement each other in the establishing of sufficient safety information for single products to improve clinical insights and support regulatory decisions.
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Affiliation(s)
- C Keipert
- Hematology and Transfusion Medicine, Paul-Ehrlich-Institut, Langen, Germany
| | - C J Jonker
- Medicine Evaluation Board, Utrecht, The Netherlands
| | | | - A Hilger
- Hematology and Transfusion Medicine, Paul-Ehrlich-Institut, Langen, Germany
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Mansouritorghabeh H, Rezaieyazdi Z. Bone Density Status in Bleeding Disorders: Where Are We and What Needs to Be Done? J Bone Metab 2017; 24:201-206. [PMID: 29259958 PMCID: PMC5734944 DOI: 10.11005/jbm.2017.24.4.201] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 10/26/2017] [Accepted: 11/03/2017] [Indexed: 01/22/2023] Open
Abstract
Bleeding disorders, including hemophilia, can be seen in every ethnic population in the world. Among various bleeding disorders, reduced bone density has been addressed in hemophilia A. In recent years, there has been an increasing interest in addressing osteopenia and osteoporosis in hemophilia A. There is little or no study about the possible susceptibility of other individuals with bleeding disorders to reduced bone density. Questions have been raised about the role of blood coagulation factors in bone mineralization. This review provides new insight and ideas for further survey in the field of bleeding disorders and reduced bone density.
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Affiliation(s)
- Hassan Mansouritorghabeh
- Allergy Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Rezaieyazdi
- Rheumatic Diseases Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Mansouritorghabeh H, Rahimi H, Mohades ST, Behboudi M. Causes of Death Among 379 Patients With Hemophilia: A Developing Country's Report. Clin Appl Thromb Hemost 2017; 24:612-617. [PMID: 28655282 DOI: 10.1177/1076029617713873] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
There are steps to achieve an optimum life for patients with hemophilia in developing countries, and awareness of the pattern of death in patients with hemophilia is a prerequisite for any health-care program. Owing to the lack of any data on the pattern of death in patients with hemophilia from developing countries, the current study was done to address common causes of death, and the spectrum of causes of death among individuals with hemophilia A and B. To address the pattern of death in northeast of Iran, we retrospectively collected demographic data regarding deceased patients with hemophilia A and B. Overall, among 379 people with hemophilia A and B, there were 46 deaths. Thirty-two deaths happened in the severe forms of the diseases. The obtained results show the patterns of death in the patients studied are not as parallel as some reports from the developed countries. Traumatic and spontaneous bleeding events were the main causes of death. The trend of death shows a decrease in the current decade post better therapeutic facilities. Evaluation of causes of death in hemophilia can be a useful indicator for managing the efficacy of health care in the current patients.
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Affiliation(s)
- Hassan Mansouritorghabeh
- 1 Allergy Research Center, Ghaem Hospital, Mashhad University of Medical Sciences, School of Medicine, Mashhad, Iran
| | - Hossein Rahimi
- 2 Department of Hematology, Ghaem Hospital, Mashhad University of Medical Sciences, School of Medicine, Mashhad, Iran
| | - Seyed Tahereh Mohades
- 2 Department of Hematology, Ghaem Hospital, Mashhad University of Medical Sciences, School of Medicine, Mashhad, Iran
| | - Maryam Behboudi
- 3 Department of Statistics, Science and Research Branch, Islamic Azad University, Tehran, Iran
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Dorgalaleh A, Alavi SER, Tabibian S, Soori S, Moradi E, Bamedi T, Asadi M, Jalalvand M, Shamsizadeh M. Diagnosis, clinical manifestations and management of rare bleeding disorders in Iran. Hematology 2016; 22:224-230. [DOI: 10.1080/10245332.2016.1263007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Affiliation(s)
- Akbar Dorgalaleh
- Departments of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Shadi Tabibian
- Departments of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Shahrzad Soori
- Departments of Hematology and Blood Transfusion, School of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Es'hagh Moradi
- Education Development Center(EDC), Urmia University of Medical Sciences, Urmia, Iran
| | - Taregh Bamedi
- Department of Parasitology, Iranshahr University of Medical Sciences, Iranshahr, Iran
| | - Mansour Asadi
- Departments of Radiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Masumeh Jalalvand
- Department of Biotechnology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Morteza Shamsizadeh
- School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, Iran
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