1
|
Joseph K, Cuker A, Peltier S, Reding MT, Cheng D, Han X, Pishko AM. The impact of obesity on chronic pain in patients with haemophilia: A multicentre retrospective analysis. Haemophilia 2024; 30:567-570. [PMID: 38385966 DOI: 10.1111/hae.14962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 01/12/2024] [Accepted: 02/01/2024] [Indexed: 02/23/2024]
Affiliation(s)
- Keerthy Joseph
- Department of Medicine, Mercy Catholic Medical Center, Darby, Pennsylvania, USA
| | - Adam Cuker
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Skye Peltier
- Public Health Programs and Surveillance, American Thrombosis and Hemostasis Network, ATHN, USA
| | - Mark T Reding
- Center for Bleeding and Clotting Disorders, University of Minnesota, Minneapolis, Minnesota, USA
| | - Dunlei Cheng
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Xiaoyan Han
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Allyson M Pishko
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| |
Collapse
|
2
|
Knowles LM, Wolter C, Menger MD, Laschke MW, Beyer L, Grün U, Eichler H, Pilch J. Activation of the Acute-Phase Response in Hemophilia. Thromb Haemost 2023; 123:867-879. [PMID: 37037212 PMCID: PMC10460954 DOI: 10.1055/a-2071-0477] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 03/22/2023] [Indexed: 04/12/2023]
Abstract
To identify recurrent inflammation in hemophilia, we assessed the acute-phase response in the blood of patients with hemophilia A and B. Compared to age- and weight-matched controls, blood levels of interleukin-6 (IL-6), C-reactive protein (CRP), and LPS-binding protein (LBP) were significantly elevated in the entire cohort of hemophilia patients but exhibited a particularly pronounced increase in obese hemophilia patients with a body mass index (BMI) ≥30. Subgroup analysis of the remaining nonobese hemophilia patients (BMI: 18-29.9) revealed a significant spike of IL-6, CRP, and LBP in connection with a de-novo increase of soluble IL-6 receptor α (sIL-6Rα) in patients with bleeding events within the last month. Hemophilia patients who did not experience recent bleeding had IL-6, CRP, and sIL-6Rα blood levels similar to healthy controls. We did not find increased IL-6 or acute-phase reactants in hemophilia patients with arthropathy or infectious disease. The role of IL-6 as a marker of bleeding in hemophilia was confirmed in hemophilia patients with acute bleeding events as well as in transgenic hemophilia mice after needle puncture of the knee, which exhibited an extensive hematoma and a 150-fold increase of IL-6 blood levels within 7 days of the injury compared to needle-punctured control mice. Notably, IL-6 blood levels shrunk to a fourfold elevation in hemophilia mice over controls after 28 days, when the hematoma was replaced by arthrofibrosis. These findings indicate that acute-phase reactants in combination with sIL-6Rα could be sensitive biomarkers for the detection of acute and recent bleeding events in hemophilia.
Collapse
Affiliation(s)
- Lynn M. Knowles
- Institute of Clinical Hemostaseology and Transfusion Medicine, Saarland University and University Medical Center, Homburg, Germany
| | - Carolin Wolter
- Institute of Clinical Hemostaseology and Transfusion Medicine, Saarland University and University Medical Center, Homburg, Germany
| | - Michael D. Menger
- Institute for Clinical and Experimental Surgery, Saarland University and University Medical Center, Homburg, Germany
| | - Matthias W. Laschke
- Institute for Clinical and Experimental Surgery, Saarland University and University Medical Center, Homburg, Germany
| | - Lars Beyer
- Institute of Clinical Hemostaseology and Transfusion Medicine, Saarland University and University Medical Center, Homburg, Germany
| | - Ulrich Grün
- Department of Orthopedic Surgery, Saarland University and University Medical Center, Homburg, Germany
| | - Hermann Eichler
- Institute of Clinical Hemostaseology and Transfusion Medicine, Saarland University and University Medical Center, Homburg, Germany
| | - Jan Pilch
- Institute of Clinical Hemostaseology and Transfusion Medicine, Saarland University and University Medical Center, Homburg, Germany
| |
Collapse
|
3
|
Soucie JM, Le B, Dupervil B, Poston JN. Prevalence of comorbid conditions among older males with haemophilia receiving care in haemophilia treatment centers in the United States. Haemophilia 2022; 28:986-995. [PMID: 35924815 PMCID: PMC10591247 DOI: 10.1111/hae.14647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 07/08/2022] [Accepted: 07/17/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Increased survival among men with haemophilia has brought with it an increased risk of age-related comorbidities that may be challenging to treat in the presence of a bleeding disorder. AIM Estimate the prevalence of several age-related comorbidities among older males with haemophilia receiving care in the U.S. haemophilia treatment center (HTC) network compared to that among the general population. METHODS People with bleeding disorders who receive care in network HTCs can volunteer to participate in a surveillance registry that collects detailed clinical information including the presence of comorbid conditions at annual visits. We used registry data collected on males with haemophilia age 45 years and older to calculate lifetime prevalence of obesity, diabetes, hypertension, cardiovascular disease, renal disease, cancer, anxiety and depression. Comparable data on the U.S. general male population was obtained from the National Health Interview Survey. RESULTS During the surveillance period, 1592 middle-aged (45-64 years) and 645 older (≥65 years) patients with haemophilia had comorbidity data collected during 6435 HTC visits. Most haemophilia patients in both age groups had a higher prevalence of anxiety, depression and diabetes, but a lower prevalence of hypertension, coronary heart disease, stroke and myocardial infarction compared to the general U.S. male population. In addition, middle-aged patients had lower rates of leukemia, whereas older patients had higher rates of obesity than the general population. CONCLUSION These findings highlight the mental stress associated with this chronic condition and support continued public health obesity prevention efforts in the haemophilia community.
Collapse
Affiliation(s)
- J. Michael Soucie
- Division of Blood Disorders, Centers for Disease Control and Prevention,Atlanta, Georgia, USA
- Synergy America, Inc., Duluth, Georgia, USA
| | - Binh Le
- Division of Blood Disorders, Centers for Disease Control and Prevention,Atlanta, Georgia, USA
| | - Brandi Dupervil
- Division of Blood Disorders, Centers for Disease Control and Prevention,Atlanta, Georgia, USA
| | - Jacqueline N. Poston
- Division of Hematology and Oncology, Department of Medicine and Division of Clinical Pathology, Department of Pathology, Larner College of Medicine at the University of Vermont, Burlington, Vermont, USA
| |
Collapse
|
4
|
Moderate-intensity aerobic exercise vs desmopressin in adolescent males with mild hemophilia A: a randomized trial. Blood 2022; 140:1156-1166. [PMID: 35839450 DOI: 10.1182/blood.2022016146] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/28/2022] [Indexed: 11/20/2022] Open
Abstract
Persons with mild hemophilia A (HA) may use intranasal desmopressin prior to sports participation. Desmopressin is expensive and can cause vomiting, headache, palpitation, and occasionally seizures. Our group has previously documented a 2.3-fold increase in factor VIII activity (FVIII:C) in adolescents with mild HA after moderate-intensity aerobic exercise. Herein, we report principal findings of a randomized trial of intranasal desmopressin vs a standardized, moderate-intensity aerobic exercise regimen in adolescents with mild HA. Our primary objective was to compare the change in FVIII:C associated with these 2 interventions. We also examined changes in hemostatic parameters arising from their sequential administration. The study was conducted simultaneously at the Hospital for Sick Children, Canada, and Nationwide Children's Hospital, USA. Thirty-two eligible male adolescents (mean age ± standard deviation: 16.1 ± 2.6 years) with mild HA (mean baseline FVIII:C: 27.9% ± 18.4%) were randomized to 1 of 4 study arms (desmopressin followed by exercise, desmopressin alone, exercise followed by desmopressin, and exercise alone). Blood work was obtained at baseline and at 3 subsequent time-points. Participants randomized to exercise cycled on an ergometer for approximately 12 minutes, with the final 3 minutes at 85% of their predicted maximum heart rate. Standard weight-based dosing of desmopressin was used. Mean immediate increase in FVIII:C was 1.7-fold with exercise compared with 1.9-fold with desmopressin (noninferiority, P = .04). Exercise-induced improvement in hemostatic parameters including FVIII:C was brief compared with more sustained improvements seen with desmopressin. More than 60% of participants randomized to receive both exercise and desmopressin achieved normal (>50%) FVIII:C, 75 and 135 minutes into the study protocol.
Collapse
|
5
|
Parhampour B, Alizadeh V, Torkaman G, Ravanbod R, Bagheri R, Vasaghi-Gharamaleki B, Dadgoo M, Mohsenipour SM, Sadat ZA. Muscle thickness and pennation angle in overweight persons with moderate haemophilia A after resistance and combined training: A randomized controlled trial. Haemophilia 2022; 28:505-514. [PMID: 35263502 DOI: 10.1111/hae.14539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 02/14/2022] [Accepted: 02/25/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Muscular atrophy and overweightness develop arthropathy in persons with haemophilia (PWH), and exercise increases their muscle strength and decreases their body weight. Musculoskeletal ultrasonography may be a non-invasive, safe, valid, and reliable tool to investigate muscle thickness (MT) and pennation angle (PA) after exercise training. OBJECTIVES The present study was conducted to evaluate the effects of 6 weeks of resistance training (RT) and combined resistance and aerobic training (CT) on MT and PA in overweight persons with moderate haemophilia A. MATERIALS AND METHODS Forty-two persons with moderate haemophilia A with a mean age of 35-55 years and a BMI of 25-30 kg/m2 were randomly assigned to three groups of 14, namely RT, CT, and control. The RT group performed 40 minutes of RT, and the CT group performed 20 min of RT and 20 min of aerobic training. The PA and MT of the biceps brachii (BB), triceps brachii (TB), vastus medialis (VM), vastus lateralis (VL), and medial gastrocnemius (MG) were measured before and after the intervention using B-mode ultrasonography. RESULTS Significant increases were observed in the MT of VM, VL, MG, BB, and TB and PA of VM, VL, and MG in the RT and CT groups compared to the control group (p < .001). No significant differences were observed between the intervention groups. CONCLUSION Both RT and CT were effective in enhancing MT and PA in overweight persons with moderate haemophilia A.
Collapse
Affiliation(s)
- Behrouz Parhampour
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Vahid Alizadeh
- Department of Radiology, Faculty of Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Giti Torkaman
- Department of Physical Therapy, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Roya Ravanbod
- Department of Physical Therapy, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Rasoul Bagheri
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Semnan University of Medical Sciences, Tehran, Iran
| | - Behnoosh Vasaghi-Gharamaleki
- Rehabilitation Research Center, Department of Rehabilitation Basic Sciences, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Dadgoo
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Seyed Mehdi Mohsenipour
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | | |
Collapse
|
6
|
Tomschi F, Ransmann P, Hilberg T. Aerobic exercise in patients with haemophilia: A systematic review on safety, feasibility and health effects. Haemophilia 2022; 28:397-408. [PMID: 35226779 DOI: 10.1111/hae.14522] [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: 12/03/2021] [Revised: 02/12/2022] [Accepted: 02/14/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND Haemophilia is a congenital bleeding disorder going along with disease-specific joint complications and general health implications attributed to the lack of daily movement. Recent guidelines recommend physical activity for people with haemophilia (PwH). Yet, aerobic exercise in PwH is little studied and seldomly prescribed by clinicans. AIM The aim of this systematic review is to investigate the safety, feasibility and health-related efficiency of AE in PwH. METHODS A systematic literature search according to the PRISMA guidelines was conducted (PubMed, Web of Science). Inclusion criteria were defined using PICOS. Methodological quality was assessed via TESTEX. RESULTS Out of 789 studies identified, seven studies (three randomized controlled, two controlled, two single-group prospective trails) were included. The TESTEX mean score was 8.1 (±3.8). AE was realized as aquatic exercise, nordic walking, treadmill running, bicycle riding and swimming. Neither bleeding rates nor the factor amount increased and AE led to diverse health-related improvements. CONCLUSIONS Little research has been conducted evaluating AE in PwH. Yet, AE can be considered as safe and feasible when being supervised by experts. However, disease-specific recommendations for AE are difficult to provide. Therefore, experts can currently only back AE recommendations on experience and nonhaemophilia-specific general guidelines.
Collapse
Affiliation(s)
- Fabian Tomschi
- Department of Sports Medicine, University of Wuppertal, Wuppertal, Germany
| | - Pia Ransmann
- Department of Sports Medicine, University of Wuppertal, Wuppertal, Germany
| | - Thomas Hilberg
- Department of Sports Medicine, University of Wuppertal, Wuppertal, Germany
| |
Collapse
|
7
|
Bullement A, Knowles ES, DasMahapatra P, Ali T, Preblick R. Cost-Effectiveness Analysis of rFVIIIFc Versus Contemporary rFVIII Treatments for Patients with Severe Hemophilia A Without Inhibitors in the United States. PHARMACOECONOMICS - OPEN 2021; 5:625-633. [PMID: 34268704 PMCID: PMC8611150 DOI: 10.1007/s41669-021-00283-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/14/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND A range of treatments for patients with severe hemophilia A (HA) have been developed over the last decade, allowing for reduced frequency of administration and improved outcomes (joint health and breakthrough bleeding rates). While clinically effective, the cost effectiveness of these treatments has not been established. OBJECTIVE This study presents a cost-effectiveness analysis of contemporary rFVIII treatments for severe HA patients without inhibitors. METHODS A published semi-Markov model was used to compare three different prophylaxis regimens: (1) extended half-life (EHL) recombinant Factor VIII (rFVIII) Fc-fusion protein (rFVIIIFc, Eloctate®, Sanofi), (2) EHL PEGylated rFVIII (PEG-rFVIII, Adynovate®, Takeda), and (3) standard half-life (SHL) rFVIII (antihemophilic factor [recombinant], Advate®, Takeda), used as a proxy for all SHL rFVIII treatments. Acquisition costs were included based on published dosing and weight data. Benefits were incorporated through published annualized bleeding rates, rates of target joint development/resolution, and improvements in the modified hemophilia joint health score. Results were presented as total, discounted costs, and quality-adjusted life-years (QALYs). RESULTS rFVIIIFc was shown to provide the most QALYs (27.922) compared with both PEG-rFVIII (27.454) and SHL rFVIII (27.071), at lower costs. Discounted lifetime costs were estimated at US$18.235m (rFVIIIFc), US$20.198m (PEG-rFVIII), and US$18.285m (SHL rFVIII), and were predominantly affected by model settings related to acquisition costs, patient weight, and dosing. CONCLUSIONS rFVIIIFc may offer a cost-effective option for severe HA patients. Uncertainties owing to the limited evidence base is the main limitation of the study.
Collapse
Affiliation(s)
| | | | | | - Talaha Ali
- Sanofi Genzyme, Cambridge, MA, USA
- uniQure, Lexington, MA, USA
| | - Ron Preblick
- Sanofi Genzyme, Cambridge, MA, USA.
- Sanofi Genzyme, Bridgewater, NJ, 08807-5925, USA.
| |
Collapse
|
8
|
Malcolmson C, Tetzlaff D, Maguire B, Wakefield C, Carcao M, Bouskill V. Excess weight gain in the paediatric bleeding disorders population: Impact of the COVID-19 Pandemic. Haemophilia 2021; 28:91-96. [PMID: 34761485 PMCID: PMC8653224 DOI: 10.1111/hae.14449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/14/2021] [Accepted: 10/20/2021] [Indexed: 12/01/2022]
Abstract
Introduction The COVID‐19 pandemic has resulted in lifestyle changes for children. The aim of this study was to evaluate the impact of the pandemic on weight/BMI in children with severe bleeding disorders. Methods We conducted a retrospective review of patients age 3–18 years with severe bleeding disorders on prophylactic therapy treated at SickKids Hospital (Toronto, Canada) between February 01, 2018 and March 31, 2021. We evaluated the following pre‐ and post‐COVID variables: weight (kg), weight percentile, BMI (kg/m2), BMI percentile, HJHS score, and prophylactic dosing (units/kg). Results One hundred and four patients were included in the final analysis. Diagnoses were as follows: haemophilia A (n = 92; 70.8%), haemophilia B (n = 17; 13.1%), type 3 von Willebrand disease (n = 11; 8.5%), the remainder were diagnosed with rare factor deficiencies. Median interval time from pre‐COVID measurements to latest follow‐up was 12.4 months (IQR 10.32–14.52 months) during which there was a statistically significant increase in median weight percentile +5.75 centiles (from 63rdcentile to 68.75thcentile). There was a statistically significant increase in mean BMI of +1.03 kg/m2(P = < .001) while median BMI percentile increased +8.82 centiles (from 53.9thcentile to 62.72ndcentile) and mean BMI percentile increased 3.42 centiles (from 57.5 centile to 60.9 centile). The group that gained the most weight centiles, BMI and BMI centiles were 5–14 years old. Conclusion There was a trend to weight gain over the study period. More long‐term data is required to evaluate the impact of this increase in weight and BMI on children with bleeding disorders.
Collapse
Affiliation(s)
- Caroline Malcolmson
- Division of Haematology/Oncology, The Hospital for Sick Children, University of Toronto, Department of Paediatrics, Toronto, ON, Canada
| | - Deirdre Tetzlaff
- Department of Rehabilitation, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Bryan Maguire
- Department of Biostatistics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Cindy Wakefield
- Division of Haematology/Oncology, The Hospital for Sick Children, University of Toronto, Department of Nursing, Toronto, ON, Canada
| | - Manuel Carcao
- Division of Haematology/Oncology, The Hospital for Sick Children, University of Toronto, Department of Paediatrics, Toronto, ON, Canada.,Research Institute, The Hospital for Sick Children, University of Toronto, Child Health Evaluative Sciences, Toronto, ON, Canada
| | - Vanessa Bouskill
- Division of Haematology/Oncology, The Hospital for Sick Children, University of Toronto, Department of Nursing, Toronto, ON, Canada.,Research Institute, The Hospital for Sick Children, University of Toronto, Child Health Evaluative Sciences, Toronto, ON, Canada
| |
Collapse
|
9
|
Parhampour B, Dadgoo M, Torkaman G, Ravanbod R, Delsouz Bahri T, Jazebi M, Mohsenipour SM, Vasaghi-Gharamaleki B. Effects of short-term aerobic, resistance and combined exercises on the lipid profiles and quality of life in overweight individuals with moderate hemophilia A: A randomized controlled trial. Med J Islam Repub Iran 2021; 35:70. [PMID: 34277507 PMCID: PMC8278029 DOI: 10.47176/mjiri.35.70] [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: 01/21/2020] [Indexed: 11/25/2022] Open
Abstract
Background: Overweight is related to increased risks of cardiovascular diseases and dyslipidemia, and reduced quality of life (QOL). Exercise training improves QOL and modifies cardiovascular risk factors and lipid profile. The present study was conducted to compare three types of exercise in terms of their short term effects on QOL and lipid profile in overweight individuals with moderate hemophilia A (IWMHA).
Methods: This study was a randomized, controlled, assessor-blinded trial (IRCT20180128038541N1). Sixty IWMHA with a body mass index (BMI) of 25-30 kg/ m2 and a mean age of 35-55 years were randomly assigned to four groups of 15, namely aerobic training (AT), resistance training (RT), combined training (CT) and control. The intervention groups participated in 45-minute exercises three days a week for six weeks. The 36-item short-form health survey (SF-36) was used to measure QOL. Total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), waist-to-hip ratio (WHR), and waist circumference (WC) were measured before and after six weeks of training. For the data analysis using SPSS version 20, the ANCOVA was used to determine the differences among the four groups.
Results: A significant decrease was observed in the intervention groups compared to the control group in terms of weight, BMI, LDL-C, TC, WHR, and WC (p<0.05). Significant increase was observed in HDL-C and SF-36 subscales in the intervention groups compared to the control group (p<0.001). There was no significant difference among the intervention groups (p>0.05). In comparison with the control group, more significant improvement was observed in the TC, TG, LDL-C, HDL-L, and SF-36 subscales in the CT group compared to the RT and AT groups.
Conclusion: CT was the most effective training method in improving lipid profile and QOL in overweight IWMHA.
Collapse
Affiliation(s)
- Behrouz Parhampour
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences,Tehran, Iran
| | - Mehdi Dadgoo
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences,Tehran, Iran
| | - Giti Torkaman
- Department of Physical Therapy, Faculty of Medical Sciences,Tarbiat Modares University, Tehran, Iran
| | - Roya Ravanbod
- Department of Physical Therapy, Faculty of Medical Sciences,Tarbiat Modares University, Tehran, Iran
| | - Tina Delsouz Bahri
- Department of Microbiology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Seyed Mehdi Mohsenipour
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences,Tehran, Iran
| | - Behnoosh Vasaghi-Gharamaleki
- Rehabilitation Research Center, Department of Rehabilitation Basic Sciences, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
10
|
High prevalence of overweight/obesity in adult persons with hemophilia in Utah and a review of the literature. Blood Coagul Fibrinolysis 2021; 31:522-529. [PMID: 32941196 DOI: 10.1097/mbc.0000000000000957] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
: The objectives of this study were firstly to determine the prevalence of overweight/obesity in adult persons with hemophilia in Utah, and to explore the association between age, disease severity and race with body mass index (BMI), and secondly to provide recent data on the prevalence of overweight/obesity in the hemophilia population via a review of the literature. We conducted a retrospective cross section study of adult persons with hemophilia who were seen at a Utah hemophilia treatment center from 1 January 2017 to 31 December 2019. The electronic database PubMed was searched for studies with observation periods from 1 January 2012 to 31 December 2019. The age-adjusted prevalence for overweight/obesity in the adult Utah hemophilia population was higher than the overall Utah population and the general US population. After adjusting for race and age, mild hemophilia was associated with a 7.7% higher BMI (95% confidence interval, 0.023-15.98%, P < 0.05). Review of the literature demonstrated high levels of overweight/obesity in hemophilia communities globally with considerable heterogeneity between studies. Despite increasing awareness, prevalence of overweight/obesity in the hemophilia population remains high in comparison with the general population. There is a critical need to address this issue acutely at hemophilia treatment centers due to the considerable burden of obesity.
Collapse
|
11
|
Nezami A, Tarhani F, Elahi S. Evaluation of Ischemic Heart Disease Factors in Hemophilia Patients in Khorramabad. Cardiovasc Hematol Disord Drug Targets 2020; 20:284-288. [PMID: 33256585 DOI: 10.2174/1871529x20666201130105100] [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: 12/23/2019] [Revised: 07/07/2020] [Accepted: 07/07/2020] [Indexed: 01/19/2023]
Abstract
BACKGROUND Evaluation of risk factors associated with coronary artery disease and cardiac health in hemophilia patients is necessary to prevent the onset of ischemic heart disease. In this study, we evaluated the cardiovascular status of hemophilic patients in Lorestan province for the early onset of ischemic heart disease. METHODS In this cross-sectional descriptive study, a total of 80 patients presenting severe hemophilia, a detailed questionnaire-based investigation was conducted to analyze the prevalence of cardiovascular risk factors in severe hemophilic patients. In patients with hemophilia, body mass index (BMI), blood pressure, diabetes, LDL, cholesterol and HDL, the risk of cardiovascular death was estimated using a predictive risk predictor algorithm of Europe SCORE. RESULTS The mean age of the patients was 25 years, where all the patients were non-diabetic. Echocardiography did not show any wall motion abnormality and changes in the T wave and dysrhythmia were also not seen by ECG. 7 patients had high blood pressure, 11 had abnormal HDL, and 1 had abnormal LDL. In this study, serum LDL and HDL levels were not significantly correlated with age and BMI. Conversely, age and BMI were significantly associated with hypertension. Hypertension was observed in people over the age of 25 years and in overweighed individuals. 78.8% had normal BMI and 21.3% were overweighed. There was no significant correlation between serum LDL, serum HDL, and blood pressure and sex. The levels of abnormal LDL and HDL were higher in men than in women. CONCLUSION ECG findings from our study did not report any significant cardiac abnormalities among hemophilic patients. Cardiovascular risk factors were not significantly correlated in these patients.
Collapse
Affiliation(s)
- Alireza Nezami
- Department of Pediatric, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Fariba Tarhani
- Department of Pediatric, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Sina Elahi
- Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran
| |
Collapse
|
12
|
Schieve LA, Byams VR, Dupervil B, Oakley MA, Miller CH, Soucie JM, Abe K, Bean CJ, Hooper WC. Evaluation of CDC's Hemophilia Surveillance Program - Universal Data Collection (1998-2011) and Community Counts (2011-2019), United States. MMWR. SURVEILLANCE SUMMARIES : MORBIDITY AND MORTALITY WEEKLY REPORT. SURVEILLANCE SUMMARIES 2020; 69:1-18. [PMID: 32881847 PMCID: PMC8797870 DOI: 10.15585/mmwr.ss6905a1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Problem/Condition Hemophilia is an X-linked genetic disorder that primarily affects males and results in deficiencies in blood-clotting proteins. Hemophilia A is a deficiency in factor VIII, and hemophilia B is a deficiency in factor IX. Approximately one in 5,000 males are born with hemophilia, and hemophilia A is about four times as common as hemophilia B. Both disorders are characterized by spontaneous internal bleeding and excessive bleeding after injuries or surgery. Hemophilia can lead to repeated bleeding into the joints and associated chronic joint disease, neurologic damage, damage to other organ systems, and death. Although no precise national U.S. prevalence estimates for hemophilia exist because of the difficulty identifying cases among persons who receive care from various types of health care providers, two previous state-based studies estimated hemophilia prevalence at 13.4 and 19.4 per 100,000 males. In addition, these studies showed that 67% and 82% of persons with hemophilia received care in a federally funded hemophilia treatment center (HTC), and 86% and 94% of those with the most severe cases of hemophilia (i.e., those with the lowest levels of clotting factor activity in the circulating blood) received care in a federally funded HTC. As of January 2020, the United States had 144 HTCs. Period Covered 1998–2019. Description of the System Surveillance for hemophilia, which is a complex, chronic condition, is challenging because of its low prevalence, the difficulty in ascertaining cases uniformly, and the challenges in routinely characterizing and tracking associated health complications. Over time, two systems involving many stakeholders have been used to conduct ongoing hemophilia surveillance. During 1998–2011, CDC and the HTCs collaborated to establish the Universal Data Collection (UDC) surveillance system. The purposes of the UDC surveillance system were to monitor human immunodeficiency virus (HIV) and bloodborne viral hepatitis in persons with hemophilia, thereby tracking blood safety, and to track the prevalence of and trends in complications associated with hemophilia. HTC staff collected clinical data and blood specimens from UDC participants and submitted them to CDC. CDC tested specimens for viral hepatitis and HIV. In 2011, the UDC surveillance system was replaced by a new hemophilia surveillance system called Community Counts. CDC and the HTCs established Community Counts to expand laboratory testing and the collection of clinical data to better identify and track emerging health issues in persons with hemophilia. Results This report is the first comprehensive summary of CDC’s hemophilia surveillance program, which comprises both UDC and Community Counts. Data generated from these surveillance systems have been used in the development of public health and clinical guidelines and practices to improve the safety of U.S. blood products and either prevent hemophilia-related complications or identify complications early. Several factors have played a role in the effectiveness of the UDC and Community Counts systems, including 1) a stable data collection design that was developed and is continually reviewed in close partnership with HTC regional leaders and providers to ensure surveillance activities are focused on maximizing the scientific and clinical impact; 2) flexibility to respond to emerging health priorities through periodic updates to data collection elements and special studies; 3) high data quality for many clinical indicators and state-of-the-art laboratory testing methods for hemophilia treatment product inhibitors (developed and refined in part based on CDC research); 4) timely data and specimen collection and submission, laboratory specimen testing, analysis, and reporting; and 5) the largest and most representative sample of persons with hemophilia in the United States and one of the largest and most comprehensive data collection systems on hemophilia worldwide. Interpretation CDC has successfully developed, implemented, and maintained a surveillance system for hemophilia. The program can serve as an example of how to conduct surveillance for a complex chronic disease by involving stakeholders, improving and building new infrastructure, expanding data collection (e.g., new diagnostic assays), providing testing guidance, establishing a registry with specimen collection, and integrating laboratory findings in clinical practice for the individual patient. Public Health Action Hemophilia is associated with substantial lifelong morbidity, excess premature deaths, and extensive health care needs throughout life. Through monitoring data from Community Counts, CDC will continue to characterize the benefits and adverse events associated with existing or new hemophilia treatment products, thereby contributing to maximizing the health and longevity of persons with hemophilia.
Collapse
Affiliation(s)
- Laura A Schieve
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - Vanessa R Byams
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - Brandi Dupervil
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - Meredith A Oakley
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - Connie H Miller
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - J Michael Soucie
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - Karon Abe
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - Christopher J Bean
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| | - W Craig Hooper
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, CDC
| |
Collapse
|
13
|
Wang M, Recht M, Iyer NN, Cooper DL, Soucie JM. Hemophilia without prophylaxis: Assessment of joint range of motion and factor activity. Res Pract Thromb Haemost 2020; 4:1035-1045. [PMID: 32864554 PMCID: PMC7443428 DOI: 10.1002/rth2.12347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 02/19/2020] [Accepted: 03/02/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Recurrent joint bleeding in hemophilia results in arthropathy and functional impairment. The relationship of arthropathy development and factor activity (FA) has not been reported in patients with FA levels <15%-20%. METHODS During the Centers for Disease Control and Prevention Universal Data Collection, joint range-of-motion (ROM) measurements were taken at each comprehensive visit. Data were extracted from male patients with hemophilia (PWH) age ≥2 years with baseline factor activity levels ≤40%, excluding those prescribed prophylaxis, and used to calculate a proportion of normal ROM (PN-ROM) measure. Data were analyzed using regression models. RESULTS There were 6703 eligible PWH with 30 102 visits. PN-ROM declined with increasing age, and was associated with hemophilia severity, race/ethnicity, obesity, and viral illnesses. PWH ≥30 years old with fFA ≤2% and those ≥50 years old with FA ≤5% had mean PN-ROM values >10% less than controls; those ≥40 years old with FA <1% had values >20% less than controls. In the multivariable analysis, subjects with <1% FA had a 0.43% greater decrease (-0.49 to -0.37, 95% confidence interval) in PN-ROM each year relative to those with 16%-40% factor activity. A less pronounced effect was seen with 1%-5% or 6%-9% FA. CONCLUSION The effect of FA on ROM loss is far greater than that of any of the other characteristics, especially with FA <10%. This emphasizes the need to maintain a high index of suspicion for arthropathy in individuals with moderate and low-mild hemophilia.
Collapse
Affiliation(s)
- Michael Wang
- Hemophilia and Thrombosis CenterUniversity of Colorado School of MedicineAuroraColoradoUSA
| | - Michael Recht
- The Hemophilia Center at Oregon Health & Science UniversityPortlandOregonUSA
| | - Neeraj N. Iyer
- Novo Nordisk Inc.Clinical, Medical, and Regulatory AffairsPlainsboroNew JerseyUSA
| | - David L. Cooper
- Novo Nordisk Inc.Clinical, Medical, and Regulatory AffairsPlainsboroNew JerseyUSA
| | | |
Collapse
|
14
|
Croteau SE, Cutter S, Hernandez G, Wicklund B, Dreyer Gillette ML, Haugstad K, Cooper DL, Ostrow V, Nadglowski J. Awareness, Care and Treatment In Obesity maNagement to inform Haemophilia Obesity Patient Empowerment (ACTION-TO-HOPE): Results of a survey of US patients with haemophilia and obesity (PwHO) and their partners and caregivers. Haemophilia 2020; 26 Suppl 1:3-19. [PMID: 32017339 DOI: 10.1111/hae.13918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The ACTION study identified barriers to initiating and maintaining weight loss in patients with obesity; however, joint-related issues (pain, mobility and bleeding) may affect perceptions of patients with haemophilia and obesity (PwHO). AIM To identify patient and caregiver insights on the unique challenges of PwHO. METHODS Following IRB approval, adults who self-identified as PwHO, spouses/partners of adult PwHO, and caregivers of adolescent PwHO (aged 12-17 years) completed an online survey between December 2017 and April 2018. RESULTS Respondents included 124 adult PwHO, 45 spouses/partners and 42 caregivers. By calculated BMI, most adults were overweight (43%) or had obesity (51%); this differed from self-reported weight category. PwHO goals were improving health conditions (60%), having more energy (54%), reducing risks of weight (46%), and losing any weight (44%). Issues related to joint health were secondary for PwHO but frequently reported by spouses/parents. Most perceived weight loss to be a high priority (66%) and their responsibility (64%) but required a complete lifestyle change (63%). Most anticipated that weight loss would reduce joint pain (62%), bleeding (58%) and factor use (52%) and increase mobility (62%). Weight discussions with healthcare providers (HCPs) were commonly reported (51%). HCP discussions targeted improving health conditions (46%), achieving any weight loss (44%), being more active (73%) and improving eating habits (72%). Most PwHO (65%) perceived obesity as a disease and believe that 10% weight loss would be extremely beneficial (78%). In the past 5 years, 80% discussed being overweight and 68% losing weight; a minority reported being successful (9%) or somewhat successful (38%) with weight loss. More realistic or specific (51%/47%) goals, resources (46%), referrals to weight-loss programmes (41%) or dietitians (38%), meals or recipes (54%/50%), local or national (42%/41%) programmes for PwHO and success stories of PwHO (40%) are needed or would be helpful. CONCLUSIONS PwHO, spouse/partners and caregivers exhibited awareness of general and haemophilia-specific consequences of excess body weight. Most have tried general approaches to improve eating and increase activity with little success and desire more education on weight management and more details on specific actionable recommendations distributed through existing haemophilia channels. These insights will better inform the creation of weight-loss programmes for this community.
Collapse
Affiliation(s)
| | - Susan Cutter
- University of Pennsylvania, Philadelphia, Pennsylvania
| | - Grace Hernandez
- The Center for Inherited Blood Disorders, Orange, California
| | | | | | | | | | | | | |
Collapse
|
15
|
Wang M, Peltier S, Baumann K, Sidonio RF, Witkop M, Cooper DL, Waters EK, Kahan S. Awareness, Care and Treatment In Obesity maNagement to inform Haemophilia Obesity Patient Empowerment (ACTION-TO-HOPE): Results of a survey of US haemophilia treatment centre professionals. Haemophilia 2020; 26 Suppl 1:20-30. [DOI: 10.1111/hae.13919] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Michael Wang
- University of Colorado Anschutz Medical Campus; Aurora CO USA
| | - Skye Peltier
- University of Minnesota Medical Center; Minneapolis MN USA
| | | | | | | | | | | | | |
Collapse
|
16
|
Abe K, Dupervil B, O’Brien SH, Oakley M, Kulkarni R, Gill JC, Byams V, Soucie MJ. Higher rates of bleeding and use of treatment products among young boys compared to girls with von Willebrand disease. Am J Hematol 2020; 95:10-17. [PMID: 31612544 PMCID: PMC9125340 DOI: 10.1002/ajh.25656] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/02/2019] [Accepted: 10/04/2019] [Indexed: 01/25/2023]
Abstract
There are limited observational studies among children diagnosed with von Willebrand Disease (VWD). We analyzed differences in bleeding characteristics by sex and type of VWD using the largest reported surveillance database of children with VWD (n = 2712), ages 2 to 12 years old. We found that the mean ages of first bleed and diagnosis were lowest among children with type 3 VWD. It was even lower among boys than girls among all VWD types, with statistically significant difference among children with type 1 or type 3 VWD. Children with type 3 VWD also reported higher proportions of ever having a bleed compared to other VWD types, with statistically higher proportions of boys compared to girls reporting ever having a bleed with type 1 and type 2 VWD. A similar pattern was observed with the use of treatment product, showing higher usage among type 3 VWD, and among boys than girls with type 1 and type 2 VWD. While there were no differences in life quality or in well-being status by sex, children with type 3 VWD showed a greater need for mobility assistance compared to children with type 1 and type 2 VWD. In an adjusted analysis among children with type 1 VWD, boys showed a significant association of ever bleeding [hazard ratio 1.4; P-value <.001)] compared to girls. Understanding phenotypic bleeding characteristics, well-being status, treatment, and higher risk groups for bleeding among pre-adolescent children with VWD will aid physicians in efforts to educate families about bleeding symptoms.
Collapse
Affiliation(s)
- Karon Abe
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Brandi Dupervil
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Sarah H. O’Brien
- Nationwide Children’s Hospital, The Ohio State University College of Medicine, Columbus, Ohio
| | - Meredith Oakley
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Roshni Kulkarni
- Centers for Bleeding and Clotting Disorders, Department of Pediatrics and Human Development, Michigan State University, East Lansing, Michigan
| | - Joan Cox Gill
- Bloodcenter of Wisconsin, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Vanessa Byams
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Michael J. Soucie
- Division of Blood Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | |
Collapse
|
17
|
Myrin Westesson L, Sparud‐Lundin C, Baghaei F, Khair K, Mackensen S, Acuña Mora M, Wallengren C. Burden on parents of children with haemophilia: The impact of sociodemographic and child's medical condition. J Clin Nurs 2019; 28:4077-4086. [DOI: 10.1111/jocn.15003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 06/17/2019] [Accepted: 06/30/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Linda Myrin Westesson
- Sahlgrenska University Hospital Gothenburg Sweden
- Institute of Health and Care Sciences The Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
| | - Carina Sparud‐Lundin
- Institute of Health and Care Sciences The Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
| | | | - Kate Khair
- Centre for Outcomes and Experience Research in Children’s Health, Illness and Disability (ORCHID) Great Ormond Street Hospital for Children NHS Trust London UK
| | - Sylvia Mackensen
- Department of Medical Psychology University Medical Centre Hamburg‐Eppendorf Hamburg Germany
| | - Mariela Acuña Mora
- Institute of Health and Care Sciences The Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
- Department of Public Health and Primary Care KU Leuven Leuven Belgium
| | - Catarina Wallengren
- Institute of Health and Care Sciences The Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
- Centre for Person‐Centred Care (GPCC) University of Gothenburg Gothenburg Sweden
| |
Collapse
|
18
|
Parhampour B, Dadgoo M, Vasaghi-Gharamaleki B, Torkaman G, Ravanbod R, Mirzaii-Dizgah I, Reza Baghaipour M, Saneii SH. The effects of six-week resistance, aerobic and combined exercises on the pro-inflammatory and anti-inflammatory markers in overweight patients with moderate haemophilia A: A randomized controlled trial. Haemophilia 2019; 25:e257-e266. [PMID: 31131517 DOI: 10.1111/hae.13764] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 03/29/2019] [Accepted: 03/30/2019] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Overweight increases the secretion of pro-inflammatory cytokines and serves as a major risk factor for arthropathy and cardiovascular diseases (CVD). This condition is becoming increasingly prevalent among patients with haemophilia (PWH). Different forms of exercise training could favourably modify weight-related complications, cardiovascular risk factors and the inflammation. AIM To investigate the effects of resistance, aerobic and combined exercises on the pro-inflammatory and anti-inflammatory markers in overweight patients with moderate haemophilia A. METHODS Forty-eight patients with moderate haemophilia A, aged 35-55 years, and body mass index (BMI) of 25-30 kg/m2 were randomly assigned to resistance training (RT, n = 12), aerobic (AT, n = 12), combined training (CT, n = 12) and control (n = 12) groups. The patients participated in 45-minutes exercise sessions three times a week for 6 weeks. Waist circumference (WC), waist-to-hip ratio (WHR), fat mass, fat-free mass, interleukin-10 (IL-10), adiponectin, tumour necrosis factor-α (TNF-α), interleukin-6 (IL-6) and high sensitive C-reactive protein (hs-CRP) were measured before and after the 6 weeks of training. RESULTS There was significant decrease in WC, WHR, BMI and weight in the AT, RT and CT groups as compared to the control group. Total HJHS scores decreased in the AT, RT, CT groups compared to the control groups (P ≤ 0.001). The decrease in hs-CRP, IL-6 and TNF-α in the CT group was significant compared to the control group (P ≤ 0.02). The increase in IL-10 and adiponectin was not significant in the RT, AT and CT groups compared to the control group. CONCLUSION CT was the most effective training mode for decreasing the pro-inflammatory cytokines and increasing anti-inflammatory markers in overweight patients with haemophilia A.
Collapse
Affiliation(s)
- Behrouz Parhampour
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Dadgoo
- Rehabilitation Research Center, Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Behnoosh Vasaghi-Gharamaleki
- Rehabilitation Research Center, Department of Rehabilitation Basic Sciences, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Giti Torkaman
- Department of Physical Therapy, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Roya Ravanbod
- Department of Physical Therapy, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Iraj Mirzaii-Dizgah
- Department of physiology, School of Medicine, Aja University of Medical Sciences, Tehran, Iran
| | | | - Seyed Hassan Saneii
- Rehabilitation Research Center, Department of Rehabilitation Basic Sciences, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
19
|
Chang CY, Li TY, Cheng SN, Pan RY, Cheng CN, Wang HJ, Hu SH, Chen YC. Obesity and overweight in patients with hemophilia: Prevalence by age, clinical correlates, and impact on joint bleeding. J Chin Med Assoc 2019; 82:289-294. [PMID: 30946208 DOI: 10.1097/jcma.0000000000000047] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND The prevalence of obesity in patients with hemophilia (PWH) varies among different ethnicities, and its influence on joint bleeding and hemophilic arthropathy has not been studied in Taiwan population. We explored the prevalence and clinical correlates of obesity and the impact of body mass index (BMI) on annual joint bleeding rate (AJBR) and hemophilic arthropathy in PWH in Taiwan. METHODS We retrospectively collected clinical information on 140 severe/40 moderate PWH from 2006 to 2014. The patients' median age was 31.5 years, ranged from 6 to 73 years. Their BMI, 6 index joints score by Pettersson scoring, AJBR, and other clinical data were analyzed. RESULTS The prevalence of overweight and obesity by age group was 7.1% in PWH aged ≤10 years, and rapidly increased to 34.5% in PWH aged 11 to 18 years, 46.7% in PWH aged 18 to 29 years, 61.8% in PWH aged 30 to 39 years, 60.6% in PWH aged 40 to 49 years, and 48% in PWH aged ≥50 years, respectively. Two peak rates were 72.7% in PWH aged 35 to 44 years and 66.7% in PWH aged >65 years. Age, HCV infection, knee score, elbow score, and total 6 index joints scores were found to correlate positively with BMI. However, subtype and severity of hemophilia, ankle scores, HBV and HIV infection did not correlate with BMI. Finally, BMI was found to correlate positively with AJBR in both adult and pediatric PWH. CONCLUSION The prevalence of overweight and obesity in adolescent and adult PWH was higher than those in the general male population in Taiwan, which rapidly increased with age to peak in PWH aged 35 to 44 years and >65 years. High index joint score, with the exception of ankle scores, positively correlated with high BMI. Further, BMI and obesity also had positive correlation with AJBR in PWH. To our knowledge, this is the first study examining these associations in PWH in Taiwan.
Collapse
Affiliation(s)
- Chia-Yau Chang
- Department of Pediatrics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC
- Division of Pediatric Hematology/Oncology, Hemophilia Center, Taipei Medical University Hospital, Taipei, Taiwan, ROC
| | - Tsung-Ying Li
- Department of Rehabilitation, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Hemophilia Care and Research Center, Tri-Service General Hospital, Taipei, Taiwan, ROC
| | - Shin-Nan Cheng
- Hemophilia Care and Research Center, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, Tungs' Taichung MetroHarbor Hospital, Taichung, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Ru-Yu Pan
- Hemophilia Care and Research Center, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Orthopedics, Tri-Service General Hospital, Taipei, Taiwan, ROC
| | - Chao-Neng Cheng
- Department of Pediatrics, National Cheng Kung University Hospital, Taichung, Taiwan, ROC
| | - Hung-Jung Wang
- Division of Pediatric Hematology/Oncology, Hemophilia Center, Taipei Medical University Hospital, Taipei, Taiwan, ROC
- Department of Medical Imaging, Taipei Medical University Hospital, Taipei, Taiwan, ROC
| | - Shu-Hsia Hu
- Hemophilia Care and Research Center, Tri-Service General Hospital, Taipei, Taiwan, ROC
| | - Yeu-Chin Chen
- Hemophilia Care and Research Center, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Division of Hematology/Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| |
Collapse
|
20
|
Witmer CM. How I approach managing student athletes at risk for bleeding. Pediatr Blood Cancer 2019; 66:e27523. [PMID: 30362247 DOI: 10.1002/pbc.27523] [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] [Received: 08/31/2018] [Revised: 10/04/2018] [Accepted: 10/04/2018] [Indexed: 01/19/2023]
Abstract
Frequently, pediatric hematologists need to provide guidance regarding sports participation for children with congenital coagulopathies, immune thrombocytopenia, and those receiving anticoagulation. Although sports participation has clear health and psychosocial benefits, it can be associated with harm secondary to bleeding from injury. Decision-making for sports involvement should be individualized, patient centered, and well informed. This review focuses on the current data regarding the benefit as well as risks for sports participation and provides a framework for advising and supporting the student athlete who is at risk for bleeding.
Collapse
Affiliation(s)
- Char M Witmer
- The Children's Hospital of Philadelphia, Division of Hematology, Philadelphia, Pennsylvania
| |
Collapse
|
21
|
Wilding J, Zourikian N, Di Minno M, Khair K, Marquardt N, Benson G, Ozelo M, Hermans C. Obesity in the global haemophilia population: prevalence, implications and expert opinions for weight management. Obes Rev 2018; 19:1569-1584. [PMID: 30188610 DOI: 10.1111/obr.12746] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 06/24/2018] [Indexed: 12/18/2022]
Abstract
Overweight and obesity may carry a significant disease burden for patients with haemophilia (PWH), who experience reduced mobility due to joint inflammation, muscle dysfunction and haemophilic arthropathy. This review aimed to define the prevalence and clinical impact of overweight/obesity in the global population of PWH. A detailed literature search pertaining to overweight/obesity in haemophilia in the last 15 years (2003-2018) was conducted, followed by a meta-analysis of epidemiological data. The estimated pooled prevalence of overweight/obesity in European and North American PWH was 31%. Excess weight in PWH is associated with a decreased range in motion of joints, accelerated loss of joint mobility and increase in chronic pain. Additionally, the cumulative disease burden of obesity and haemophilia may impact the requirement for joint surgery, occurrence of perioperative complications and the prevalence of anxiety and depression that associates with chronic illness. Best practice guidelines for obesity prevention and weight management, based on multidisciplinary expert perspectives, are considered for adult and paediatric PWH. Recommendations in the haemophilia context emphasize the importance of patient education and tailoring engagement in physical activity to avoid the risk of traumatic bleeding.
Collapse
Affiliation(s)
- J Wilding
- Obesity and Endocrinology Research Group, Institute of Ageing and Chronic Disease, Clinical Sciences Centre, University Hospital Aintree, Liverpool, UK
| | - N Zourikian
- Pediatric/Adult Comprehensive Hemostasis Center, CHU Sainte-Justine/Sainte-Justine University Hospital Center, Montréal, Québec, Canada
| | - M Di Minno
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - K Khair
- Haemophilia Comprehensive Care Centre, Great Ormond Street Hospital for Children, London, UK
| | - N Marquardt
- Institut für Experimentelle Hämatologie und Transfusionsmedizin, Universitätsklinikum Bonn, Bonn, Germany
| | - G Benson
- Northern Ireland Haemophilia Comprehensive Care Centre and Thrombosis Unit, Belfast City Hospital, Belfast, UK
| | - M Ozelo
- International Haemophilia Training Centre (IHTC) 'Claudio L.P. Correa', INCT do Sangue Hemocentro UNICAMP, University of Campinas, Campinas, Brazil
| | - C Hermans
- Division of Haematology, Haemostasis and Thrombosis Unit, Haemophilia Clinic, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| |
Collapse
|
22
|
Gupta S, Shapiro AD. Optimizing bleed prevention throughout the lifespan: Womb to Tomb. Haemophilia 2018; 24 Suppl 6:76-86. [PMID: 29878655 DOI: 10.1111/hae.13471] [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: 03/16/2018] [Indexed: 01/07/2023]
Abstract
The focus of care providers, patients and families is the ability to tailor care for persons with haemophilia (PWH) across the lifespan. Care requires knowledge of the bleeding disorder and age-related complications, risk of therapeutic interventions, and evaluation of individual characteristics that contribute to outcomes. The ultimate goal is to live a normal life without the burden of bleeding, for PWH and carriers. A wide range of therapeutic options is required to achieve personalized care. Over the last decade, substantial therapeutic advantages have been achieved in the treatment of haemophilia that include the development of a robust array of factor concentrates, novel haemostatic agents, and increased knowledge and awareness of disease associated outcomes and risk factors. Significant strides on the road to accessible gene therapy have been realized. This increased range of therapeutic modalities provides options for development and implementation of care plans for each patient at each stage of life that are more flexible compared to prior care regimens. Paradigms for management of haemophilia are changing. As a community, we must work together to use these resources wisely, to learn from outcomes with new therapies and diagnostic tools, to assure all patients can achieve improved care and outcomes regardless of disease state or country of origin.
Collapse
Affiliation(s)
- S Gupta
- Indiana Hemophilia and Thrombosis Center, Inc., Indianapolis, IN, USA
| | - A D Shapiro
- Indiana Hemophilia and Thrombosis Center, Inc., Indianapolis, IN, USA
| |
Collapse
|
23
|
Limjoco J, Thornburg CD. Risk factors for cardiovascular disease in children and young adults with haemophilia. Haemophilia 2018; 24:747-754. [PMID: 30004151 PMCID: PMC6153073 DOI: 10.1111/hae.13585] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2018] [Indexed: 12/16/2022]
Abstract
INTRODUCTION The origins of cardiovascular disease (CVD) begin in childhood. The primary objective of this cross-sectional cohort study was to determine the prevalence of cardiovascular risk factors in patients with congenital haemophilia A or B followed at Rady Children's Hospital San Diego Hemophilia and Thrombosis Treatment Center (HTC). We hypothesized that cardiovascular risk factors could be identified as part of a comprehensive clinic visit. MATERIALS AND METHODS Standardized measurement of weight, height, waist circumference and blood pressure plus non-fasting glucose and lipid panel were performed. Participants and/or caregivers completed questionnaires about family history, medical history and lifestyle. Clinical data were abstracted from the medical record. Descriptive statistics, Student's t test, correlation, Mann-Whitney U test and chi-square test were performed to analyse the data. RESULTS Forty-three males (mean 12 years, range 5-20 years) enrolled. High rates of overweight and obesity, (pre)hypertension and abnormal lipids were identified. Subjects with normal weight had more days of >60 minutes of physical activity compared with those with overweight or obesity (5.2 ± 2.4 vs. 3.8 ± 2.5 day; P = 0.07). Higher weight was correlated with higher factor consumption (cor = 0.88; P < 0.001). There was no difference in target joints based on weight category (30% in normal weight vs. 25% in overweight or obese, χ2 = 0.11, P = 0.74), which may be attributed to high rates of prophylaxis. CONCLUSIONS Modifiable risk factors for CVD were identified as part of the study during comprehensive clinic visits. The HTC team may develop behavioural interventions to target cardiovascular risk reduction as part of the comprehensive care model.
Collapse
|
24
|
Tobase P, Lane H, Siddiqi AEA, Soucie JM, Ingram-Rich R, Ward S, Gill JC. Risk factors associated with invasive orthopaedic interventions in males with haemophilia enrolled in the Universal Data Collection program from 2000 to 2010. Haemophilia 2018; 24:964-970. [PMID: 29957840 DOI: 10.1111/hae.13511] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2018] [Indexed: 01/04/2023]
Abstract
BACKGROUND Invasive orthopaedic interventions (IOI) are often used to control recurrent haemarthrosis, pain and loss of joint function, in males with haemophilia (Factor VIII and Factor IX deficiency). AIM Identify risk factors associated with IOIs in males with haemophilia enrolled in the Universal Data Collection (UDC) surveillance program from 2000 until 2010. METHODS Data were collected on IOIs performed on patients receiving care in 130 haemophilia treatment centers in the United States annually by health care providers using standardized forms. IOIs included in this study are as follows: 1) synovectomy and 2) arthrodesis or arthroplasty (A/A). Information about potential risk factors was obtained from the preceding UDC visit if available, or from the same visit if not. Patients with no reported IOI at any of their UDC visits were the reference group for the analysis. Multivariate analyses were conducted to identify independent risk factors for synovectomies and arthrodesis/arthroplasty. RESULTS Risk factors significantly associated with the two IOI categories were age, student status, haemophilia severity, number of joint bleeds within the last 6 months, HIV or hepatitis C (HCV) status. Multivariate analyses showed patients on continuous prophylaxis were 50% less likely to have had a synovectomy and were 40% less likely to have an A/A. CONCLUSIONS This study shows modifiable risk factors, including management of bleeding episodes with a continuous prophylactic treatment schedule are associated with a decreased likelihood of IOIs in males with haemophilia.
Collapse
Affiliation(s)
- P Tobase
- Hemophilia Treatment Center, University of California, San Francisco, CA, USA
| | - H Lane
- Intermountain Hemophilia and Thrombosis Center Primary Children's Medical Center, Salt Lake City, UT, USA
| | - A-E-A Siddiqi
- Division of Blood Disorders, Centers for Disease Control and Prevention (CDC), Atlanta, GA, USA
| | - J M Soucie
- Division of Blood Disorders, Centers for Disease Control and Prevention (CDC), Atlanta, GA, USA
| | | | - S Ward
- Department of Physical Therapy, University of Utah College of Health, Salt Lake City, UT, USA
| | - J C Gill
- Medical College of Wisconsin and Comprehensive Center for Bleeding Disorders, Blood Center of Wisconsin, Milwaukee, WI, USA
| | | |
Collapse
|
25
|
O'Hara J, Walsh S, Camp C, Mazza G, Carroll L, Hoxer C, Wilkinson L. The impact of severe haemophilia and the presence of target joints on health-related quality-of-life. Health Qual Life Outcomes 2018; 16:84. [PMID: 29720192 PMCID: PMC5932770 DOI: 10.1186/s12955-018-0908-9] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 04/20/2018] [Indexed: 11/29/2022] Open
Abstract
Background Joint damage remains a major complication associated with haemophilia and is widely accepted as one of the most debilitating symptoms for persons with severe haemophilia. The aim of this study is to describe how complications of haemophilia such as target joints influence health-related quality of life (HRQOL). Methods Data on hemophilia patients without inhibitors were drawn from the ‘Cost of Haemophilia across Europe – a Socioeconomic Survey’ (CHESS) study, a cost-of-illness assessment in severe haemophilia A and B across five European countries (France, Germany, Italy, Spain, and the UK). Physicians provided clinical and sociodemographic information for 1285 adult patients, 551 of whom completed corresponding questionnaires, including EQ-5D. A generalised linear model was developed to investigate the relationship between EQ-5D index score and target joint status (defined in the CHESS study as areas of chronic synovitis), adjusted for patient covariates including socio-demographic characteristics and comorbidities. Results Five hundred and fifteen patients (42% of the sample) provided an EQ-5D response; a total of 692 target joints were recorded across the sample. Mean EQ-5D index score for patients with no target joints was 0.875 (standard deviation [SD] 0.179); for patients with one or more target joints, mean index score was 0.731 (SD 0.285). Compared to having no target joints, having one or more target joints was associated with lower index scores (average marginal effect (AME) -0.120; SD 0.0262; p < 0.000). Conclusions This study found that the presence of chronic synovitis has a significant negative impact on HRQOL for adults with severe haemophilia. Prevention, early diagnosis and treatment of target joints should be an important consideration for clinicians and patients when managing haemophilia.
Collapse
Affiliation(s)
- Jamie O'Hara
- Faculty of Health and Social Care, University of Chester, Chester, UK.,HCD Economics, Daresbury, UK
| | | | - Charlotte Camp
- HCD Economics, Daresbury, UK. .,HCD Economics, The Innovation Centre, Daresbury, WA4 4FS, UK.
| | - Giuseppe Mazza
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, University College London, London, UK
| | | | - Christina Hoxer
- Novo Nordisk A/S, Vandtårnsvej 114, DK-2860, Søborg, Denmark
| | - Lars Wilkinson
- Novo Nordisk A/S, Vandtårnsvej 114, DK-2860, Søborg, Denmark
| |
Collapse
|
26
|
O’Hara J, Walsh S, Camp C, Mazza G, Carroll L, Hoxer C, Wilkinson L. The relationship between target joints and direct resource use in severe haemophilia. HEALTH ECONOMICS REVIEW 2018; 8:1. [PMID: 29340855 PMCID: PMC5770351 DOI: 10.1186/s13561-018-0185-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 01/03/2018] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Target joints are a common complication of severe haemophilia. While factor replacement therapy constitutes the majority of costs in haemophilia, the relationship between target joints and non drug-related direct costs (NDDCs) has not been studied. METHODS Data on haemophilia patients without inhibitors was drawn from the 'Cost of Haemophilia across Europe - a Socioeconomic Survey' (CHESS) study, a cost assessment in severe haemophilia A and B across five European countries (France, Germany, Italy, Spain, and the United Kingdom) in which 139 haemophilia specialists provided demographic and clinical information for 1285 adult patients. NDDCs were calculated using publicly available cost data, including 12-month ambulatory and secondary care activity: haematologist and other specialist consultant consultations, medical tests and examinations, bleed-related hospital admissions, and payments to professional care providers. A generalized linear model was developed to investigate the relationship between NDDCs and target joints (areas of chronic synovitis), adjusted for patient covariates. RESULTS Five hundred and thirteen patients (42% of the sample) had no diagnosed target joints; a total of 1376 target joints (range 1-10) were recorded in the remaining 714 patients. Mean adjusted NDDCs for persons with no target joints were EUR 3134 (standard error (SE) EUR 158); for persons with one or more target joints, mean adjusted NDDCs were EUR 3913 (SE EUR 157; average mean effect EUR 779; p < 0.001). CONCLUSIONS Our analysis suggests that the presence of one or more target joints has a significant impact on NDDCs for patients with severe haemophilia, ceteris paribus. Prevention and management of target joints should be an important consideration of managing haemophilia patients.
Collapse
Affiliation(s)
- Jamie O’Hara
- Faculty of Health and Social Care, University of Chester, Chester, UK
| | - Shaun Walsh
- HCD Economics, The Innovation Centre, Daresbury, WA4 4FS UK
| | - Charlotte Camp
- HCD Economics, The Innovation Centre, Daresbury, WA4 4FS UK
| | - Giuseppe Mazza
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, University College London, London, UK
| | | | - Christina Hoxer
- Novo Nordisk A/S, Vandtårnsvej 114, -2860 Søborg, DK Denmark
| | - Lars Wilkinson
- Novo Nordisk A/S, Vandtårnsvej 114, -2860 Søborg, DK Denmark
| |
Collapse
|
27
|
Khair K, Holland M, Bladen M, Griffioen A, McLaughlin P, von Mackensen S. Study of physical function in adolescents with haemophilia: The SO-FIT study. Haemophilia 2017; 23:918-925. [PMID: 28806864 DOI: 10.1111/hae.13323] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2017] [Indexed: 01/19/2023]
Abstract
INTRODUCTION Contemporary haemophilia care demands Patient-Reported Outcomes. SO-FIT is a UK multi-centre study, assessing self-reported function, health-related quality of life (HRQoL) and joint health in boys with severe haemophilia. METHODS Subjective physical function (PedHAL, HEP-Test-Q) and HRQoL (Haemo-QoL Short Form [SF]) were assessed alongside joint health using the objective Haemophilia Joint Health Score (HJHS v2.1). Demographic and clinical data were collected. RESULTS Data from 127 boys mean age 12.38 ± 2.5 (range 8-17) treated at 16 sites were analysed. One-hundred-and-thirteen had haemophilia A, 25/9 past/current inhibitor, 124 were treated prophylactically (46.8% primary) and three on-demand. In the preceding 6 months, boys reported median 0 joint bleeds (range 0-8) with a median HJHS score of 1 (range 0-30). Boys reported good physical functioning; HEP-Test-Q (M = 80.32 ± 16.1) showed the highest impairments in the domain "endurance" (72.53 ± 19.1), in PedHAL (M = 85.44 ± 18.9) highest impairments were in the domains "leisure activities & sports" (M = 82.43 ± 23.4) and "lying/sitting/kneeling/standing" (M = 83.22 ± 20.3). Boys reported generally good HRQoL in Haemo-QoL SF SF (M = 22.81 ± 15.0) with highest impairments in the domains "friends" (M = 28.81 ± 30.5) and "sports & school" (M = 26.14 ± 25.1). HJHS revealed low correlations with the Haemo-QoL SF (r = .251, P < .006), the PedHAL (r = -.397, P < .0001) and the HEP-Test-Q (r = -.323, P < .0001). A moderate correlation was seen between HEP-Test-Q and Haemo-QoL SF of r = -.575 (P < .0001) and between PedHAL and Haemo-QoL SFr = -.561 (P < .0001) implying that good perceived physical function is related to good HRQoL. CONCLUSIONS The SO-FIT study has demonstrated that children with severe haemophilia in the UK report good HRQoL and have good joint health as reflected in low HJHS scores.
Collapse
Affiliation(s)
- K Khair
- Haemophilia Centre, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | | | - M Bladen
- Haemophilia Centre, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - A Griffioen
- Haemophilia Centre, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - P McLaughlin
- Katharine Dormandy Haemophilia Centre & Thrombosis Unit, Royal Free NHS Foundation Trust, London, UK
| | - S von Mackensen
- Institute of Medical Psychology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | | |
Collapse
|
28
|
Kahan S, Cuker A, Kushner RF, Maahs J, Recht M, Wadden T, Willis T, Majumdar S, Ungar D, Cooper D. Prevalence and impact of obesity in people with haemophilia: Review of literature and expert discussion around implementing weight management guidelines. Haemophilia 2017. [DOI: 10.1111/hae.13291] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- S. Kahan
- Johns Hopkins Bloomberg School of Public Health; Baltimore MD USA
| | - A. Cuker
- Perelman School of Medicine; University of Pennsylvania; Philadelphia PA USA
| | - R. F. Kushner
- Feinberg School of Medicine; Northwestern University; Chicago IL USA
| | - J. Maahs
- Indiana Hemophilia and Thrombosis Center; Indianapolis IN USA
| | - M. Recht
- Oregon Health & Science University; Portland OR USA
| | - T. Wadden
- Perelman School of Medicine; University of Pennsylvania; Philadelphia PA USA
| | - T. Willis
- Indiana Hemophilia and Thrombosis Center; Indianapolis IN USA
| | - S. Majumdar
- Division of Hematology; Children's National Medical Center; Washington DC USA
| | - D. Ungar
- Clinical, Medical, and Regulatory Affairs; Novo Nordisk Inc.; Plainsboro NJ USA
| | - D. Cooper
- Clinical, Medical, and Regulatory Affairs; Novo Nordisk Inc.; Plainsboro NJ USA
| |
Collapse
|
29
|
Prophylaxis usage, bleeding rates, and joint outcomes of hemophilia, 1999 to 2010: a surveillance project. Blood 2017; 129:2368-2374. [PMID: 28183693 DOI: 10.1182/blood-2016-02-683169] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 01/07/2017] [Indexed: 11/20/2022] Open
Abstract
This analysis of the US Hemophilia Treatment Center Network and the Centers for Disease Control and Prevention surveillance registry assessed trends in prophylaxis use and its impact on key indicators of arthropathy across the life-span among participants with severe hemophilia A. Data on demographics, clinical characteristics, and outcomes were collected prospectively between 1999 and 2010 at annual clinical visits to 134 hemophilia treatment centers. Trends in treatment and outcomes were evaluated using cross-sectional and longitudinal analyses. Data analyzed included 26 614 visits for 6196 males; mean age at first registry visit was 17.7 years; and median was 14 (range, 2 to 69). During this time, prophylaxis use increased from 31% to 59% overall, and by 2010, 75% of children and youths <20 years were on prophylaxis. On cross-sectional analysis, bleeding rates decreased dramatically for the entire population (P < .001) in parallel with increased prophylaxis usage, possibly because frequent bleeders adopted prophylaxis. Joint bleeding decreased proportionately with prophylaxis (22%) and nonprophylaxis (23%), and target joints decreased more with prophylaxis (80% vs 61%). Joint, total, and target joint bleeding on prophylaxis were 33%, 41%, and 27%, respectively, compared with nonprophylaxis. On longitudinal analysis of individuals over time, prophylaxis predicted decreased bleeding at any age (P < .001), but only prophylaxis initiation prior to age 4 years and nonobesity predicted preservation of joint motion (P < .001 for each). Using a national registry, care providers in a specialized health care network for a rare disorder were able to detect and track trends in outcomes over time.
Collapse
|
30
|
Ragni MV, Yabes JG, Fogarty PF, Josephson NC, Kessler CM, Neff AT, Raffini L, Brummel-Ziedins K, Moore CG. Pilot randomized, non-inferiority, cross-over trial of once-weekly vs. three times-weekly recombinant factor VIII prophylaxis in adults with severe haemophilia A. Haemophilia 2016; 23:e43-e46. [PMID: 27943502 DOI: 10.1111/hae.13131] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2016] [Indexed: 11/29/2022]
Affiliation(s)
- M V Ragni
- Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.,Hemophilia Center of Western Pennsylvania, Pittsburgh, PA, USA
| | - J G Yabes
- Center for Research on Health Care Data Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - P F Fogarty
- University of Pennsylvania, Philadelphia, PA, USA
| | | | - C M Kessler
- Georgetown University Medical Center, Washington, DC, USA
| | - A T Neff
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - L Raffini
- Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - K Brummel-Ziedins
- Department of Biochemistry, University of Vermont, Colchester, VT, USA
| | - C G Moore
- Center for Research on Health Care Data Center, University of Pittsburgh, Pittsburgh, PA, USA
| |
Collapse
|
31
|
Curtis R, Baker J, Riske B, Ullman M, Niu X, Norton K, Lou M, Nichol MB. Young adults with hemophilia in the U.S.: demographics, comorbidities, and health status. Am J Hematol 2015; 90 Suppl 2:S11-6. [PMID: 26619192 DOI: 10.1002/ajh.24218] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Accepted: 10/13/2015] [Indexed: 12/19/2022]
Abstract
Improvements in hemophilia care over the last several decades might lead to expectations of a near-normal quality of life for young adults with hemophilia. However, few published reports specifically examine health status indicators in this population. To remedy this knowledge gap, we examined the impact of hemophilia on physical and social functioning and quality of life among a national US cohort of 141 young men with hemophilia aged 18-34 years of age who received care at 10 geographically diverse, federally funded hemophilia treatment centers in 11 states between 2005 and 2013 and enrolled in the Hemophilia Utilization Group Studies. Indicators studied included educational achievement, employment status, insurance, health-related quality of life, and prevalence of the following comorbidities: pain, range of motion limitation, overweight/obesity, and viral status. The cohort was analyzed to compare those aged 18-24 to those aged 25-34 years. When compared to the general US adult population, this nationally representative cohort of young US adults with hemophilia experienced significant health and social burdens: more liver disease, joint damage, joint pain, and unemployment as well as lower high-school graduation rates. Nearly half were overweight or obese. Conversely, this cohort had higher levels of health insurance and equivalent mental health scores. While attention has typically focused on newborns, children, adolescents, and increasingly, on older persons with hemophilia, our findings suggest that a specific focus on young adults is warranted to determine the most effective interventions to improve health and functioning for this apparently vulnerable age group.
Collapse
Affiliation(s)
| | - Judith Baker
- The Center for Comprehensive Care & Diagnosis of Inherited Blood Disorders, Orange, CA and University of California Los Angeles; California
| | - Brenda Riske
- University of Colorado, Hemophilia and Thrombosis Center; Aurora Colorado
| | - Megan Ullman
- Gulf States Hemophilia & Thrombophilia Center, University of Texas Health Science Center at Houston; Texas
| | - Xiaoli Niu
- University of Southern California; Los Angeles California
| | - Kristi Norton
- University of Colorado, Hemophilia and Thrombosis Center; Aurora Colorado
| | - Mimi Lou
- University of Southern California; Los Angeles California
| | | |
Collapse
|
32
|
Fischer K, Konkle B, Broderick C, Kessler CM. Prophylaxis in real life scenarios. Haemophilia 2014; 20 Suppl 4:106-13. [PMID: 24762285 DOI: 10.1111/hae.12425] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2014] [Indexed: 11/28/2022]
Abstract
Prophylaxis has become the standard mantra of care for those individuals with severe haemophilia A and B. Primary prophylaxis is advocated to prevent the occurrence of symptomatic acute spontaneous haemarthroses and to preserve joint structure and function. Typically, twice or thrice weekly infusions of factor VIII or IX concentrates are integral to this treatment approach. Secondary prophylaxis is initiated after the relentless cycle of progressive joint damage has been triggered by prior haemarthroses and is intended to preserve existing joint health by preventing additional spontaneous bleeding events. Event-driven prophylaxis involves the administration of clotting factor concentrates to prevent acute traumatic bleeds, which are anticipated to occur in association with surgical or physical trauma. This regimen enhances the effectiveness of primary or secondary prophylaxis protocols or on-demand approaches to replacement therapy. Besides the marked reduction in the so-called annual bleed rate, prophylaxis regimens frequently increase personal self-confidence to embark on a more active and physical lifestyle; however, in reality, prophylaxis must be individualized in accordance with bleeding phenotypes, with the unique pharmacokinetic profile of administered replacement clotting factor concentrates, with the specific clinical scenario, and with the degree of intensity anticipated for any physical activity. The introduction of extended half-life replacement products will also influence how these prophylaxis regimens will be accomplished. The following scenarios will discuss how prophylaxis regimens can be implemented to protect the individual from developing spontaneous and activity-induced acute bleeding complications and to maintain an improved quality of life.
Collapse
Affiliation(s)
- K Fischer
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht, The Netherlands; Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | | | | |
Collapse
|
33
|
Abstract
Hemophilia A and B are rare, X-linked bleeding disorders resulting from a partial or total deficiency of functionally active coagulation factor VIII or factor IX, respectively. Endogenous factor levels have traditionally been used to characterize the severity of the disorder, with severe hemophilia considered as circulating levels of factor less than 1% of normal. Identifying patients with severe hemophilia is essential to effective treatment, since these patients are at highest risk of spontaneous life or limb-threatening bleeding and disability resulting from repeated joint bleeding and are most likely to benefit from prophylaxis. However, there is variability in bleeding tendency, even among patients with severe hemophilia. This article will review potential modifiers of hemophilia-associated bleeding other than endogenous factor activity, which may influence bleeding tendencies and complications in hemophilic patients considered to have severe hemophilia. These potential modifiers include physiologic factors, such as elements of the hemostatic system; pathophysiologic factors, such as hemophilic arthropathy, associated inflammation, and angiogenesis; and others, such as seasonal variation, body weight, and physical activity.
Collapse
|
34
|
Lambert T, Auerswald G, Benson G, Hedner U, Jiménez-Yuste V, Ljung R, Morfini M, Remor E, Santagostino E, Zupančić Šalek S. Joint disease, the hallmark of haemophilia: what issues and challenges remain despite the development of effective therapies? Thromb Res 2014; 133:967-71. [PMID: 24613700 DOI: 10.1016/j.thromres.2014.02.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 02/10/2014] [Accepted: 02/11/2014] [Indexed: 01/10/2023]
Abstract
Although effective therapies for haemophilia have been available for decades, the prevention and treatment of joint disease remain major clinical concerns for all haemophilia patients. Early identification of joint disease is vital to initiate or modify treatment, and prevent arthropathy. However, there remains a need for more sensitive and accurate methods, which may also detect improvement in patient outcome with new therapies or different prophylaxis regimens. These topics were explored at the Ninth Zürich Haemophilia Forum. A summary of our shared views on the limitations of current assessment methods, and the potential advantages of more recently developed tools, is provided. Ultrasonography enables more frequent routine monitoring and the early detection of joint disease. In addition, serological markers may provide suitable biomarkers of early arthropathy. To prevent arthropathy, in our opinion, prophylaxis is key to prevent joint bleeds and subsequent initiation of the 'vicious circle of joint disease'. However, issues remain, including when prophylaxis should be started, stopped, and if it is efficacious for inhibitor patients. Once joint bleeding has occurred, enhanced on-demand treatment should be considered. For more advanced stages of joint disease, the issues regarding the treatment options available are explored. Radiosynovectomy should be performed to treat chronic synovitis, and may prevent the need for elective orthopaedic surgery (EOS). Ultimately, however, EOS can be considered once all other treatment options have been explored. While, bypassing agents have facilitated the use of EOS in inhibitor patients, a multidisciplinary approach and careful surveillance is required for good patient outcome.
Collapse
Affiliation(s)
- Thierry Lambert
- Hemophilia Care Center, Bicêtre AP-HP Hospital and Faculté de Médecine Paris XI, Paris, France.
| | - Günter Auerswald
- Klinikum Bremen-Mitte, Professor Hess Children's Hospital, Bremen, Germany
| | - Gary Benson
- Northern Ireland Haemophilia Comprehensive Care Centre, Belfast, Northern Ireland
| | - Ulla Hedner
- Department of Medicine, Malmö University Hospital, University of Lund, Malmö, Sweden
| | - Victor Jiménez-Yuste
- Hospital Universitario La Paz, Unidad de Coagulopatías, Servicio de Hematología, Universidad Autonoma de Madrid, Madrid, Spain
| | - Rolf Ljung
- Lund University, Department of Paediatrics and Malmö Centre for Thrombosis and Haemostasis, Skåne University Hospital, Malmö/Lund, Sweden
| | - Massimo Morfini
- Agency for Hemophilia-Reference Center for Inherited Bleeding Disorders of Tuscany, Department of Emergency and Reception, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Eduardo Remor
- Department of Psychobiology and Health, Faculty of Psychology, Universidad Autónoma de Madrid, Madrid, Spain
| | - Elena Santagostino
- Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, IRCCS Cà Granda Foundation, Maggiore Hospital, Milan, Italy
| | - Silva Zupančić Šalek
- National Haemophilia and Thrombophilia Centre, Division of Haematology, Department of Internal Medicine, University Hospital Centre Rebro, Zagreb, Croatia
| |
Collapse
|
35
|
Ullman M, Zhang QC, Brown D, Grant A, Soucie JM. Association of overweight and obesity with the use of self and home-based infusion therapy among haemophilic men. Haemophilia 2013; 20:340-8. [PMID: 24261637 DOI: 10.1111/hae.12303] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/08/2013] [Indexed: 11/30/2022]
Abstract
An elevated body mass index (BMI) may make venipuncture more difficult, potentially impacting the use of home infusion (HI) and self-infusion (SI). We sought to determine whether above-normal BMI is associated with decreased use of HI treatment and SI of clotting factor concentrate among haemophilic persons. We analysed data from 10,814 male patients with haemophilia A and B (45% with severe disease) aged 6-79 years enrolled in the Centers for Disease Control and Prevention Universal Data Collection surveillance project between 1998 and 2008. Associations between the use of HI and SI and BMI were evaluated using logistic regression. Fifty per cent of haemophilic men were overweight or obese, similar to rates reported among the general US population by the 2007-2008 National Health and Nutrition Examination Survey [Flegal, KM et al., JAMA 2010;303:235-241;]. Twenty per cent of children and 22% of teens were obese, as were 28% of adults [Ogden, CL et al., JAMA 2010;303:235, 242]. Overall, 70% of the study sample used HI; 44% of those who used HI also used SI. Overweight and obese men were each less likely to use HI than those of normal weight [odds ratio (OR) 0.8; 95% confidence interval (CI) 0.7-1.0 and OR 0.7; 95% CI 0.6-0.8 respectively]. Obese teens and adult men were also less likely to practice SI than teens and adults of normal weight (OR 0.8; 95% CI 0.7-0.9 for each). We conclude that overweight and obese haemophilic men are less likely to use HI and obese men are less likely to use SI than their normal-weight counterparts.
Collapse
Affiliation(s)
- M Ullman
- Gulf States Hemophilia & Thrombophilia Center, University of Texas Health Science Center at Houston, Houston, TX, USA
| | | | | | | | | | | |
Collapse
|
36
|
Stephensen D, Drechsler WI, Scott OM. Outcome measures monitoring physical function in children with haemophilia: a systematic review. Haemophilia 2013; 20:306-21. [PMID: 24252123 DOI: 10.1111/hae.12299] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2013] [Indexed: 12/13/2022]
Abstract
Our objective was to provide a synthesis of measurement properties for performance-based outcome measures used to evaluate physical function in children with haemophilia. A systematic review of articles published in English using Medline, PEDro, Cinahl and The Cochrane Library electronic databases was conducted. Studies were included if a performance-based method, clinical evaluation or measurement tool was used to record an aspect of physical function in patients with haemophilia aged ≤ 18 years. Recording of self-perceived or patient-reported physical performance, abstracts, unpublished reports, case series reports and studies where the outcome measure was not documented or cross-referenced was excluded. Description of outcome measures, patient characteristics, measurement properties for construct validity, internal consistency, repeatability, responsiveness and feasibility was extracted. Data synthesis of 41 studies evaluating 14 measures is reported. None of the outcome measures demonstrated the requirements for all the measurement properties. Data on validity and test-retest repeatability were most lacking together with studies of sufficient size. Measurement of walking and muscle strength demonstrated good repeatability and discriminative properties; however, correlation with other measures of musculoskeletal impairment requires investigation. The Haemophilia Joint Health Score demonstrated acceptable construct validity, internal consistency and repeatability, but the ability to discriminate changes in physical function is still to be determined. Rigorous evaluation of the measurement properties of performance-based outcome measures used to monitor physical function of children with haemophilia in larger collaborative studies is required.
Collapse
Affiliation(s)
- D Stephensen
- School of Health, Sport and Bioscience, University of East London, London, UK; Kent Haemophilia Centre, Kent and Canterbury Hospital, Canterbury, UK
| | | | | |
Collapse
|
37
|
McNamara M, Antun A, Kempton CL. The role of disease severity in influencing body mass index in people with haemophilia: a single-institutional cross-sectional study. Haemophilia 2013; 20:190-5. [PMID: 24118577 DOI: 10.1111/hae.12279] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2013] [Indexed: 11/30/2022]
Abstract
The aim of this study was to evaluate the effect of haemophilia disease severity and potential intermediaries on body mass index (BMI) in patients with haemophilia. A secondary analysis of a cross-sectional study of 88 adults with haemophilia was undertaken. On bivariate analysis, persons with severe haemophilia had 9.8% lower BMI (95% CI -17.1, -3.0) than persons with non-severe haemophilia. The effect of haemophilia severity on BMI varied significantly by human immunodeficiency virus (HIV) status. Among HIV-positive subjects, haemophilia severity was not associated with BMI (+5.0%, 95% CI -22.4, 41.9). Among HIV-negative subjects, severe haemophilia was associated with 15.1% lower BMI (95% CI, -23.6, -5.7). Older (>41 years) HIV-negative subjects with severe haemophilia had a BMI that was 24.8% lower (95% CI -39.1, -7.0) than those with non-severe haemophilia. No statistically significant association was detected between BMI and severe vs. non-severe haemophilia for younger HIV-negative subjects. Although joint disease, as measured by the World Federation of Hemophilia (WFH) joint score, did not influence the association between haemophilia disease severity and BMI, adjustment for the atrophy component of the WFH score reduced the association between haemophilia severity and BMI by 39.1-69.9%. This suggested that muscle atrophy mediated at least part of the relationship between haemophilia severity and BMI. Haemophilia disease severity is associated with BMI and appears to be mediated by muscle atrophy of surrounding joints. This association appears to be modified by HIV status and possibly age.
Collapse
Affiliation(s)
- M McNamara
- Emory University School of Medicine, Atlanta, GA, USA
| | | | | |
Collapse
|
38
|
Tuinenburg A, Biere-Rafi S, Peters M, Verhamme P, Peerlinck K, Kruip MJHA, Laros-Van Gorkom BAP, Roest M, Meijers JCM, Kamphuisen PW, Schutgens REG. Obesity in haemophilia patients: effect on bleeding frequency, clotting factor concentrate usage, and haemostatic and fibrinolytic parameters. Haemophilia 2013; 19:744-52. [PMID: 23659471 DOI: 10.1111/hae.12182] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2013] [Indexed: 01/30/2023]
Abstract
The prevalence of obesity in patients with haemophilia (PWH) is increasing. We investigated the effect of obesity on bleeding frequency and clotting factor concentrate (CFC) usage in PWH and assessed whether prothrombotic changes observed in obesity differ between controls and PWH. Number of bleeds and CFC usage were compared between obese (N = 51) and non-obese (N = 46) haemophilia A patients. Markers of haemostasis and fibrinolysis were compared between PWH, and gender-, age- and body mass index (BMI)-matched non-haemophilic controls (N = 91). Median number of bleeds/patient-month was comparable between obese and non-obese patients with severe haemophilia (P = 0.791). Obese patients with severe haemophilia used 1.4 times more CFC/patient-month than non-obese patients (P = 0.036). When adjusting for weight this difference disappeared (P = 0.451). von Willebrand factor plasma concentration (VWF:Ag), factor VIII activity and endogenous thrombin potential were higher in obese than in non-obese controls. Obesity did not influence these markers in PWH. Plasminogen activator inhibitor type 1 levels were higher in obese vs. non-obese PWH (P < 0.001), whereas levels were comparable between PWH and controls (P = 0.912). Plasmin-α2-antiplasmin complex (PAP) levels appeared to be lower in obese vs. non-obese subjects, both within controls (P = 0.011) and PWH (P = 0.008). However, in PWH, PAP levels were higher than in controls (P < 0.001). Obesity is associated with an increase in net CFC usage in PWH, but has no effect on bleeding frequency. In addition, obesity attenuates hyperfibrinolysis in PWH. Future research investigating whether obese PWH need CFC treatment dosed on weight or whether a lower dosage would suffice to prevent and treat bleedings is needed.
Collapse
Affiliation(s)
- A Tuinenburg
- Van Creveldkliniek/Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Gupta S, Siddiqi AEA, Soucie JM, Manco-Johnson M, Kulkarni R, Lane H, Ingram-Rich R, Gill JC. The effect of secondary prophylaxis versus episodic treatment on the range of motion of target joints in patients with haemophilia. Br J Haematol 2013; 161:424-33. [PMID: 23432684 DOI: 10.1111/bjh.12267] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2012] [Accepted: 01/11/2013] [Indexed: 11/29/2022]
Abstract
This study prospectively compared the effect of secondary prophylaxis to episodic treatment on target joint (TJ) range of motion (ROM), number of joint haemorrhages and new TJ development in patients with moderate or severe haemophilia. Two-hundred and eighty-six males, 17% in prophylaxis, 83% in episodic treatment group, participating in the Centers for Disease Control and Prevention's Universal Data Collection project, fulfilled inclusion criteria: age >2 years at enrollment, free of TJs at enrollment, developed at least one TJ after enrollment, and received either prophylaxis or episodic treatment continuously for two follow-up visits after TJ development. The outcomes of interest - percentage change in TJ ROM, number of joint haemorrhages and new TJ development, were modelled using multivariate linear, Poisson and logistic regression techniques respectively. Individuals who received secondary prophylaxis in comparison to episodic treatment were younger at TJ development (P < 0.01); there was no difference in the decrease in TJ ROM between the two groups (P = 0.9). Factors significantly associated with a higher rate of haemarthroses included episodic treatment, severe haemophilia, age >5 years at TJ development, obesity and inhibitor negative status. Secondary prophylaxis significantly decreased haemarthroses but was not associated with a significant improvement in TJ ROM or with new TJ development.
Collapse
Affiliation(s)
- Sweta Gupta
- Indiana Hemophilia and Thrombosis Center, Indianapolis, IN 46260, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Kelly D, C Zhang Q, M Soucie J, Manco-Johnson M, Dimichele D. Prevalence of clinical hip abnormalities in haemophilia A and B: an analysis of the UDC database. Haemophilia 2012; 19:426-31. [PMID: 23252621 DOI: 10.1111/hae.12073] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2012] [Indexed: 10/27/2022]
Abstract
Clinical hip abnormalities, secondary to recurrent joint and/or muscle bleeding in persons with haemophilia, have not been well characterized and have the potential for significant morbidity. We aimed to examine the prevalence of clinical hip abnormalities in the US haemophilia population and to explore associations between these findings and putative risk factors. We conducted a study of hip abnormalities of 8192 subjects aged 2-69 years with haemophilia A and haemophilia B (54% of haemophilia A and haemophilia B are severe) currently enrolled in the Universal Data Collection (UDC) database. Associations between hip abnormality and type/severity of haemophilia A/B, current age, history of high-titre (≥ 5 BU) inhibitor (HTinh), concomitant ankle (AA) and knee arthropathy (KA), overweight and obesity and prophylaxis were examined using logistic regression. Overall prevalence of hip abnormality at the last recorded UDC visit for all subjects was 16.7%. Haemophilia A (aOR = 1.3, 1.0-1.4), severe haemophilia (aOR = 1.3, 1.0-1.5), a history of HTinh (aOR = 1.4, 1.1-1.7), and concomitant AA (aOR = 1.7, 1.4-1.9) were each independently associated with hip abnormality. Older age (45-69 years) was significantly associated with hip abnormality prevalence only in subjects with KA (aOR = 3.4, 1.9-5.9). The presence of overweight (aOR = 1.4, 1.1-1.8) and obesity (aOR = 2.1, 1.6-2.8) was associated with hip abnormality only among subjects without KA. Hip abnormality prevalence was not influenced by prophylaxis (aOR = 0.9, 0.8-1.1). These data suggest that hip abnormalities in US patients with haemophilia are associated with haemophilia severity and type, HTinh, concomitant AA and, depending on the presence or absence of KA, advancing age and obesity.
Collapse
Affiliation(s)
- D Kelly
- Weill Cornell Medical College, New York, NY, USA.
| | | | | | | | | | | |
Collapse
|
41
|
Soucie JM. Public health surveillance and data collection: general principles and impact on hemophilia care. ACTA ACUST UNITED AC 2012; 17 Suppl 1:S144-6. [PMID: 22507804 DOI: 10.1179/102453312x13336169156537] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Public health surveillance is the ongoing collection, analysis, and dissemination of health related data to provide information that can be used to monitor and improve the health of populations. Such surveillance systems can be established in many settings to study a variety of populations and conditions. The most effective systems are designed around specific, well-defined objectives, collect data in a standardized fashion, analyze the data frequently, and disseminate the results to those who need to know the information. Surveillance has been used to determine the occurrence rates of hemophilia and to characterize the population affected by this rare but potentially serious congenital disorder. Data from surveillance systems have been used to identify risk factors for complications that, once identified, have been modified through public health interventions. The effectiveness of these interventions can be assessed by continued surveillance, thereby assuring improvement in care of people affected by hemophilia around the world.
Collapse
Affiliation(s)
- J Michael Soucie
- Centers for Disease Control and Prevention, Division of Blood Disorders, National Centers for Birth Defects and Developmental Disabilities, Atlanta, GA 30333, USA.
| |
Collapse
|
42
|
Schramm W, Gringeri A, Ljung R, Berger K, Crispin A, Bullinger M, Giangrande PLF, Von Mackensen S, Mantovani LG, Nemes L, Serban M. Haemophilia care in Europe: the ESCHQoL study. Haemophilia 2012; 18:729-37. [PMID: 22639833 DOI: 10.1111/j.1365-2516.2012.02847.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2012] [Indexed: 11/30/2022]
Abstract
The aim of this study was to determine the clinical conditions of patients with haemophilia within Europe as recommended by the European Commission. In this multicentre, cross-sectional, ambispective study, conducted within 21 European countries patients' clinical data were collected, amongst others haemophilia type, severity, treatment pattern, use of factor products, bleeding, orthopaedic joint scores and infections. A total of 1400 patients, 84.3% with haemophilia A and 15.7% with haemophilia B were enrolled by 42 centres between 2004 and 2006. Thereof, 417 were children (30.0%) and 983 were adults (70.0%). About 70% of patients had severe factor deficiency (<1%). More than half of the adults were carriers of chronic infections (12.6% HIV, 55.8% HCV), compared to only 3.8% children (no HIV, 2.9% HCV). Patients were grouped according to per capita amount of clotting factor used in patients' region of residence in 2005: region 1: >5 IU; region 2: 2-5 IU; region 3: <2 IU. Paediatric and adult patients in region 3 had median numbers of three and eight joint bleeds, respectively, with worse joint scores compared to region 1 with zero and one bleed. Prophylactic therapy was used in only 31.3% children and 8.9% adults with severe haemophilia in region 3 compared to 93.7% and 54.1%, respectively, in region 1. Statistical analysis revealed that residence in areas with low factor consumption/availability is the most prominent risk factor for joint disease. Access of European patients with haemophilia to optimal care with safe factor VIII concentrates is limited and depends on the region of residence.
Collapse
Affiliation(s)
- W Schramm
- Department of Transfusion Medicine and Haemostasis, University Hospital of Munich, Munich, Germany.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Wong TE, Majumdar S, Adams E, Bergman S, Damiano ML, Deutsche J, Recht M. Overweight and obesity in hemophilia: a systematic review of the literature. Am J Prev Med 2011; 41:S369-75. [PMID: 22099360 DOI: 10.1016/j.amepre.2011.09.008] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2011] [Revised: 08/25/2011] [Accepted: 09/07/2011] [Indexed: 10/15/2022]
Abstract
CONTEXT As life expectancy in individuals with congenital hemophilia approaches that of the general population, we hypothesize that public health risks, including overweight and obesity, also follow a similar trend. EVIDENCE ACQUISITION A search of the literature included terms relating to overweight, sequelae of being overweight, and hemophilia. Studies were included if they reported the frequency or clinical significance of known complications of overweight and obesity, including musculoskeletal disease, aerobic capacity, cardiovascular disease, diabetes, hyperlipidemia, decreased quality of life, and change in pharmacokinetics of infused clotting factor in hemophilia. Recommendations from medical organizations were searched for preventive and management strategies applicable to this population. EVIDENCE SYNTHESIS Overweight and obesity are now more prevalent in the hemophilia population than previous generations, with rates similar to and, in certain subsets even higher, than that of the general population. Increased BMI leads to limitations in joint range of motion in the general population and even more so in persons with hemophilia. CONCLUSIONS Overweight and obesity in hemophilia are an increasing problem. Simple steps can be taken to encourage patients to decrease caloric intake and increase physical activity. Prevention and management of overweight, obesity, and their sequelae must be addressed in clinical practice in order to maximize the overall health of the hemophilia population.
Collapse
Affiliation(s)
- Trisha E Wong
- Puget Sound Blood Center, University of Washington, Seattle, Washington, USA.
| | | | | | | | | | | | | | | |
Collapse
|
44
|
Monahan PE, Baker JR, Riske B, Soucie JM. Physical functioning in boys with hemophilia in the U.S. Am J Prev Med 2011; 41:S360-8. [PMID: 22099359 DOI: 10.1016/j.amepre.2011.09.017] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2011] [Revised: 08/12/2011] [Accepted: 09/12/2011] [Indexed: 10/15/2022]
Abstract
BACKGROUND Hemophilia is the most common inherited severe bleeding disorder. Although the most frequent complication of repeated hemorrhages is a crippling joint disease that begins in childhood, the extent of resultant joint functional impairment varies widely within the hemophilia population. PURPOSE The goal of this exploratory analysis was to examine a national database that collects information on boys with hemophilia, an X-linked severe congenital bleeding disorder, to determine characteristics associated with increased risk of developing limitations in physical functioning as an outcome of recurrent hemorrhages. METHODS A standard set of data is collected annually at ∼130 U.S. comprehensive hemophilia treatment centers (HTCs) in a voluntary surveillance program called the Universal Data Collection (UDC) program. Fifteen potential predictors for poor outcomes of physical functioning related to bleeding were examined for boys (aged ≤ 18 years) from 1998 to 2008. Bivariate and multivariate analyses of these predictors performed in 2009 examined associations with self-reported limitation of activities, absenteeism from work or school, and reliance on assistive devices for ambulation and mobility. RESULTS Multiple characteristics of underlying hemophilia severity and disease chronicity (in particular, increasing age, presence of joint bleeding, and inhibitor antibodies) were independently associated with increased risk of limitations of physical function. Nonwhite race/ethnicity was associated with each of the poorer functional outcomes in bivariate analyses. After controlling for the potential confounding effects of the multiple population characteristics on race, only African-American race was independently associated with activity restrictions, and African-American and Asian/Pacific Island ethnicity with absenteeism. With the exception of indicators of underlying disease severity, only obesity and medical insurance coverage with Medicaid rather than commercial insurance were independently associated with multiple poor outcomes. CONCLUSIONS Interventions focused on eliminating inhibitors, improving outcomes for African-American children with hemophilia, and maintaining healthy body weight are warranted. In addition, strategies are needed to assure adequate insurance coverage for all people with hemophilia to eliminate economic barriers to optimal functional outcomes.
Collapse
Affiliation(s)
- Paul E Monahan
- Department of Pediatrics, Hematology/Oncology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-7016, USA.
| | | | | | | |
Collapse
|