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Yaya I, Pourageaud A, Derbez B, Odièvre MH, Oudin Doglioni D, Podevin M, Thomas G, Yombo-Kokule L, Godart C, Lepetit M, Cassubie-Mercier T, Galacteros F, Chassany O. Predictors of health-related quality of life in a large cohort of adult patients living with sickle cell disease in France: the DREPAtient study. Front Public Health 2024; 12:1374805. [PMID: 38832226 PMCID: PMC11144927 DOI: 10.3389/fpubh.2024.1374805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/22/2024] [Indexed: 06/05/2024] Open
Abstract
Background Sickle cell disease (SCD) is an inherited autosomal recessive disorder exhibiting a range of symptoms and acute and/or chronic complications that affect the quality of life. This study aimed to assess health-related quality of life (HRQoL) and to identify the associated factors in adult patients with SCD in France. Methods DREPAtient is a cross-sectional, multicenter study conducted from June 2020 to April 2021 in France and in certain French overseas territories where SCD is highly prevalent. Sociodemographic and clinical data were collected online. HRQoL was assessed by the French version of the 36-Item Short Form Survey (SF-36) questionnaire. HRQoL determinants were identified using multivariable linear regression analysis. Results In total, 570 participants were included, mostly women (68.9%), with a mean age of 33.3 (±10.7) years. The highest mean score HRQoL was found in the Physical functioning domain (67.5 ± 21.8) and the lowest mean score in the General Health perception domain (37.7 ± 20.3). The mean score of the physical composite (PCS) and mental composite (MCS) of SF-36 summary scores was 40.6 ± 8.9 and 45.3 ± 9.8, respectively. Participants receiving oxygen therapy (β = -3.20 [95%CI: -5.56; -0.85]), those with a history of femoral osteonecrosis (-3.09 [-4.64; -1.53]), those hospitalized for vaso-occlusive crisis (VOC) or acute chest syndrome (ACS) (-2.58 [-3.93; -1.22]), those with chronic complications (-2.33 [-4.04; -0.62]), female participants (-2.17 [-3.65; -0.69]), those with psychological follow-up (-2.13 [-3.59; -0.67]), older participants (-1.69 [-3.28; -0.09]), and those receiving painkillers (-1.61 [-3.16; -0.06]) reported worse PCS score. By contrast, those who had completed secondary or high school (4.36 [2.41; 6.31]) and those with stable financial situation (2.85 [0.94, 4.76]) reported better PCS scores. Worse MCS scores were reported among participants with psychological follow-up (-2.54 [-4.28; -0.80]) and those hospitalized for VOC/ACS in the last 12 months (-2.38 [-3.99; -0.77]), while those who had relatives' support (5.27 [1.92; 8.62]) and those with stable financial situation (4.95 [2.65; 7.26]) reported better MCS scores. Conclusion Adults with major SCD reported poor physical and mental HRQoL scores. Hospitalization for VOC/ACS, chronic complications, use of painkillers, perceived financial situation, and support from relatives are important predictors of HRQoL in SCD patients. Interventions to improve HRQoL outcomes SCD should be considered.
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Affiliation(s)
- Issifou Yaya
- Patient-Reported Outcomes Research (PROQOL), Unité de Recherche Clinique en Economie de la Santé (URC-ECO), Hôpital Hôtel-Dieu, AP-HP, Paris, France
- ECEVE, UMR-S 1123, Université Paris Cité, Inserm, Paris, France
| | - Adrien Pourageaud
- Patient-Reported Outcomes Research (PROQOL), Unité de Recherche Clinique en Economie de la Santé (URC-ECO), Hôpital Hôtel-Dieu, AP-HP, Paris, France
- ECEVE, UMR-S 1123, Université Paris Cité, Inserm, Paris, France
| | | | - Marie-Hélène Odièvre
- Department of General Pediatrics, Sickle Cell Referal Center, Trousseau Hospital, AP-HP, Sorbonne Université, Paris, France
- INSERM U1134, Integrated Red Globule Biology, Paris, France
| | - Damien Oudin Doglioni
- Laboratoire Interuniversitaire de Psychologie/Personnalité, Cognition, Changement Social (LIP/PC2S), Université Grenoble Alpes, Grenoble, France
| | | | | | - Lisa Yombo-Kokule
- Patient-Reported Outcomes Research (PROQOL), Unité de Recherche Clinique en Economie de la Santé (URC-ECO), Hôpital Hôtel-Dieu, AP-HP, Paris, France
- ECEVE, UMR-S 1123, Université Paris Cité, Inserm, Paris, France
| | - Christian Godart
- Fédération nationale des associations de Malades Drépanocytaires et Thalassémiques SOS GLOBI (FMDT SOS GLOBI), Paris, France
| | - Maryannick Lepetit
- Fédération nationale des associations de Malades Drépanocytaires et Thalassémiques SOS GLOBI (FMDT SOS GLOBI), Paris, France
| | - Tania Cassubie-Mercier
- Fédération nationale des associations de Malades Drépanocytaires et Thalassémiques SOS GLOBI (FMDT SOS GLOBI), Paris, France
| | - Frederic Galacteros
- Sickle Cell Referral Center, Internal Medicine Unit, Henri Mondor Hospital, AP-HP, U-PEC; INSERM-U955, Institut Mondor, Université Paris-Est Créteil, Team 2 Transfusion et Maladies du Globule Rouge, Créteil, France
| | - Olivier Chassany
- Patient-Reported Outcomes Research (PROQOL), Unité de Recherche Clinique en Economie de la Santé (URC-ECO), Hôpital Hôtel-Dieu, AP-HP, Paris, France
- ECEVE, UMR-S 1123, Université Paris Cité, Inserm, Paris, France
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McClish D, Okhomina V, Pascale A, Valrie C, Sisler I, Villella A, Smith W. Vaso-occlusive crisis pain intensity, frequency, and duration: which best correlates with health-related quality of life in adolescents and adults with sickle cell disease? Pain 2024; 165:135-143. [PMID: 37578485 PMCID: PMC10840919 DOI: 10.1097/j.pain.0000000000003011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 06/15/2023] [Indexed: 08/15/2023]
Abstract
ABSTRACT In a cross-sectional analysis of baseline data from a randomized clinical trial, we studied 198 adolescents and adults aged 15+ with sickle cell disease. Interest was in assessing the relative strengths of the relationship of vaso-occlusive crisis (VOC) pain domains of intensity, frequency, and duration, with health-related quality of life (HRQOL). Variation in psychosocial, physical function, and pain expression domains of HRQOL was partially explained by frequency, intensity, and duration of VOC pain, separately and together, over and above differences in age, sex, genotype, and organ system damage. However, no single domain measure accounted for more than an additional partial R2 of 12.5% alone. Vaso-occlusive crisis pain frequency explained the most variation, when simultaneously considering VOC intensity and duration, except for stiffness , where duration was most predictive. Yet VOC pain intensity, and even VOC duration, also contributed to variability in HRQOL. We recommend that for most purposes, because all 3 VOC pain domains contribute to variability in HRQOL, all 3 domains should be assessed and interventions should be targeted to improve all 3 domains to maximize HRQOL outcomes (Clinical Trial Registration: ClinicalTrials.gov Identifier: NCT02197845 ).
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Affiliation(s)
| | | | - Angela Pascale
- Psychology, Virginia Commonwealth University, Richmond, VA, United States
| | - Cecelia Valrie
- Psychology, Virginia Commonwealth University, Richmond, VA, United States
- VCU Institute for Inclusion, Inquiry, and Innovation, Virginia Commonwealth University, Richmond, VA, United States
| | - India Sisler
- Division of Pediatric Haematology and Oncology, Department of Pediatrics, Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, VA, United States
| | - Anthony Villella
- Children's Hospital of King's Daughter, Norfolk, VA, United States
| | - Wally Smith
- Division of General Internal Medicine, Department of Medicine, Virginia Commonwealth University, Richmond, VA, United States
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Vuong C, Moussa I, van Muilekom MM, Heijboer H, Rettenbacher E, Haverman L, Twisk J, Fijnvandraat K, Eckhardt CL. Impact of hospitalization for vaso-occlusive crisis on health-related quality of life in children with sickle cell disease. Pediatr Blood Cancer 2023; 70:e30691. [PMID: 37749772 DOI: 10.1002/pbc.30691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 08/18/2023] [Accepted: 09/13/2023] [Indexed: 09/27/2023]
Abstract
BACKGROUND Sickle cell disease (SCD) is characterized by vaso-occlusive crises (VOCs) that impair the health-related quality of life (HRQoL). The aim of this study is to evaluate the impact of hospitalization for VOCs on HRQoL in children with SCD over time. METHODS In this longitudinal cohort study, children aged 8-18 years diagnosed with SCD at the Amsterdam UMC were included between 2012 and 2021. HRQoL was annually measured as part of standard care using the Pediatric Quality of Life Inventory. The impact of hospitalization for VOC on HRQoL was evaluated using linear mixed models 3, 6, 9, and 12 months after hospitalization. The effect of frequency of hospitalization for VOC on HRQoL was evaluated over the last 12 months. RESULTS In total, 94 children with SCD were included with a median age of 11.8 years (interquartile range [IQR]: 9-14). Thirty-seven patients (39%) had been hospitalized for a VOC. Hospitalization for VOC led to a decrease of 3.2-4.8 points in total HRQoL compared to patients without hospitalization, most pronounced 3 months after hospitalization. Recurrent admission for VOC in the last 12 months was associated with a decrease of 2.3 points in total HRQoL (p = .04). The most affected subscale was physical functioning. CONCLUSION The adverse effects of hospitalization for VOC in children with SCD persist up to 12 months after hospitalization. After hospitalization for VOC, extra attention and support for its negative impact on HRQoL are recommended. This study also underlines the importance of systematically measuring HRQoL, allowing clinicians to intervene accordingly.
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Affiliation(s)
- Caroline Vuong
- Department of Pediatric Hematology, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Ibtissame Moussa
- Department of Pediatric Hematology, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Maud M van Muilekom
- Department of Child and Adolescent Psychiatry and Psychosocial Care, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Harriët Heijboer
- Department of Pediatric Hematology, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Eva Rettenbacher
- Department of Pediatric Hematology, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Lotte Haverman
- Department of Child and Adolescent Psychiatry and Psychosocial Care, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Jos Twisk
- Department of Epidemiology and Biostatistics, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Karin Fijnvandraat
- Department of Pediatric Hematology, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
| | - Corien L Eckhardt
- Department of Pediatric Hematology, Amsterdam UMC - Emma Children's Hospital, University of Amsterdam, Amsterdam, Netherlands
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Moreta JA. Longer length peripheral catheters in sickle cell treatment: a more efficient and cost-effective care pathway. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2023; 32:S14-S19. [PMID: 37883315 DOI: 10.12968/bjon.2023.32.19.s14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Patients with sickle cell disease require frequent venous access for red blood cell exchange transfusions to manage their condition. Such frequent access can lead to scar tissue formation, increased pain on insertion, and difficult vascular access for the patients. Previous attempts at achieving successful venous access for patients with difficult venous access has been made with central venous lines, usually femoral lines, which required a large amount of nursing input and resulted in anxiety and pain on insertion for patients. In this article, the author reports on a new pathway with a longer-length peripheral intravenous catheter that reduces the nursing time burden during line insertion, requires less equipment and, crucially, results in a less painful procedure for patients. The increased efficiency of the pathway resulted in a cost saving of £149 per insertion, and patient feedback revealed that the longer-length catheter was preferred over femoral lines.
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Affiliation(s)
- Jenniferth Aviles Moreta
- Clinical Nurse Specialist, OPAT and Vascular Access Service, Homerton Healthcare NHS Foundation Trust, London
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Goshua G, Calhoun C, Ito S, James LP, Luviano A, Krishnamurti L, Pandya A. Distributional Cost-Effectiveness of Equity-Enhancing Gene Therapy in Sickle Cell Disease in the United States. Ann Intern Med 2023; 176:779-787. [PMID: 37247420 PMCID: PMC10370480 DOI: 10.7326/m22-3272] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
Abstract
BACKGROUND Gene therapy is a potential cure for sickle cell disease (SCD). Conventional cost-effectiveness analysis (CEA) does not capture the effects of treatments on disparities in SCD, but distributional CEA (DCEA) uses equity weights to incorporate these considerations. OBJECTIVE To compare gene therapy versus standard of care (SOC) in patients with SCD by using conventional CEA and DCEA. DESIGN Markov model. DATA SOURCES Claims data and other published sources. TARGET POPULATION Birth cohort of patients with SCD. TIME HORIZON Lifetime. PERSPECTIVE U.S. health system. INTERVENTION Gene therapy at age 12 years versus SOC. OUTCOME MEASURES Incremental cost-effectiveness ratio (ICER) (in dollars per quality-adjusted life-years [QALYs] gained) and threshold inequality aversion parameter (equity weight). RESULTS OF BASE-CASE ANALYSIS Gene therapy versus SOC for females yielded 25.5 versus 15.7 (males: 24.4 vs. 15.5) discounted lifetime QALYs at costs of $2.8 million and $1.0 million (males: $2.8 million and $1.2 million), respectively, with an ICER of $176 000 per QALY (full SCD population). The inequality aversion parameter would need to be 0.90 for the full SCD population for gene therapy to be preferred per DCEA standards. RESULTS OF SENSITIVITY ANALYSIS SOC was favored in 100.0% (females) and 87.1% (males) of 10 000 probabilistic iterations at a willingness-to-pay threshold of $100 000 per QALY. Gene therapy would need to cost less than $1.79 million to meet conventional CEA standards. LIMITATION Benchmark equity weights (as opposed to SCD-specific weights) were used to interpret DCEA results. CONCLUSION Gene therapy is cost-ineffective per conventional CEA standards but can be an equitable therapeutic strategy for persons living with SCD in the United States per DCEA standards. PRIMARY FUNDING SOURCE Yale Bernard G. Forget Scholars Program and Bunker Endowment.
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Affiliation(s)
- George Goshua
- Section of Hematology, Yale University School of Medicine, New Haven, Connecticut (G.G., C.C., S.I.)
| | - Cecelia Calhoun
- Section of Hematology, Yale University School of Medicine, New Haven, Connecticut (G.G., C.C., S.I.)
| | - Satoko Ito
- Section of Hematology, Yale University School of Medicine, New Haven, Connecticut (G.G., C.C., S.I.)
| | - Lyndon P James
- PhD Program in Health Policy, Harvard University, Cambridge, Massachusetts (L.P.J., A.L.)
| | - Andrea Luviano
- PhD Program in Health Policy, Harvard University, Cambridge, Massachusetts (L.P.J., A.L.)
| | - Lakshmanan Krishnamurti
- Section of Pediatric Hematology, Oncology and Bone Marrow Transplant, Yale University School of Medicine, New Haven, Connecticut (L.K.)
| | - Ankur Pandya
- Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts (A.P.)
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Jiao B, Hankins JS, Devine B, Barton M, Bender M, Basu A. Application of validated mapping algorithms between generic PedsQL scores and utility values to individuals with sickle cell disease. Qual Life Res 2022; 31:2729-2738. [PMID: 35715626 PMCID: PMC10827278 DOI: 10.1007/s11136-022-03167-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2022] [Indexed: 11/27/2022]
Abstract
PURPOSE There is a paucity of empirically estimated health state utility (HSU) values to estimate health-related quality of life among individuals with sickle cell disease (SCD). This study aims to map the Pediatric Quality of Life Inventory generic core scales (PedsQL GCS) to HSUs for children and adolescents with SCD in the United States, using published algorithms, and to assess the construct validity of these HSUs against SCD-specific PedsQL scores. METHODS We used the published mapping algorithms identified in four published articles, in which the PedsQL GCS was mapped to either the EuroQol-5 Dimension 3-Level, Youth Version or the Child Health Utility 9-Dimension to obtain HSUs. We employed the algorithms to calculate HSUs for a sample of children and adolescents from the Sickle Cell Clinical Research and Intervention Program. To assess the construct validity of the mapped HSUs in SCD patients, we computed Spearman's correlation coefficient comparing the HSUs with the PedsQL SCD total score and separately with each PedsQL SCD dimension-specific score. RESULTS The mean mapped HSU across published algorithms was 0.792 (95% CI: 0.782-0.801). It was significantly higher among children aged 5-12 years than children aged 13-17 years. The Spearman's correlation coefficient for HSUs versus PedsQL SCD total scores was 0.64 (95% CI: 0.57-0.71). Correlations ranged from 0.40 (95% CI: 0.32-0.48) to 0.60 (95% CI: 0.54-0.66) for HSUs versus PedsQL SCD dimension-specific scores. CONCLUSIONS The existing mapping algorithms show acceptable construct validity in children and adolescents with SCD. Additional algorithms are needed for adults and for specific SCD comorbidities.
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Affiliation(s)
- Boshen Jiao
- The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, 1959 NE Pacific Street, H-375Q, Box 357630, Seattle, WA, 98195-7630, USA
| | - Jane S Hankins
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, USA
| | - Beth Devine
- The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, 1959 NE Pacific Street, H-375Q, Box 357630, Seattle, WA, 98195-7630, USA
- Department of Health Services, University of Washington, 1959 NE Pacific Street, H-375Q, Box 357630, Seattle, WA, 98195-7630, USA
| | - Martha Barton
- Department of Hematology, St. Jude Children's Research Hospital, Memphis, USA
| | - M Bender
- Department of Pediatrics, University of Washington, Seattle, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, USA
| | - Anirban Basu
- The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, 1959 NE Pacific Street, H-375Q, Box 357630, Seattle, WA, 98195-7630, USA.
- Department of Health Services, University of Washington, 1959 NE Pacific Street, H-375Q, Box 357630, Seattle, WA, 98195-7630, USA.
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Jiao B, Basu A, Ramsey S, Roth J, Bender MA, Quach D, Devine B. Health State Utilities for Sickle Cell Disease: A Catalog Prepared From a Systematic Review. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2022; 25:276-287. [PMID: 35094801 PMCID: PMC8804335 DOI: 10.1016/j.jval.2021.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 06/27/2021] [Accepted: 08/06/2021] [Indexed: 04/08/2024]
Abstract
OBJECTIVES Sickle cell disease (SCD) is a complex, chronic condition that impairs health-related quality of life of affected individuals and their caregivers. As curative therapies emerge, comprehensive cost-effectiveness models will inform their value. These models will require descriptions of health states and their corresponding utility values that accurately reflect health-related quality of life over the disease trajectory. The objectives of this systematic review were to develop a catalog of health state utility (HSU) values for SCD, identify research gaps, and provide future directions for preference elicitation. METHODS Records were identified through searches of PubMed and Embase, Tufts Medical Center Cost-Effectiveness Analysis Registry, reference lists of relevant articles, and consultation with SCD experts (2008-2020). We removed duplicate records and excluded ineligible studies. For included studies, we summarized the study characteristics, methods used for eliciting HSUs, and HSU values. RESULTS Five studies empirically elicited utilities using indirect methods (EQ-5D) (n = 3) and Short Form-6 Dimension (n = 2); these represent health states associated with general SCD (n = 1), SCD complications (n = 2), and SCD treatments (n = 3). Additionally, we extracted HSUs from 7 quality-adjusted life-years-based outcome research studies. The HSU among patients with general SCD without specifying complications ranged from 0.64 to 0.887. Only 36% of the HSUs used in the quality-adjusted life-year-based outcomes research studies were derived from individuals with SCD. No study estimated HSUs in caregivers. CONCLUSIONS There is a dearth of literature of HSUs for use in SCD models. Future empirical studies should elicit a comprehensive set of HSUs from individuals with SCD and their caregivers.
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Affiliation(s)
- Boshen Jiao
- The Comparative Health Outcomes, Policy, and Economics Institute, University of Washington, Seattle, WA, USA
| | - Anirban Basu
- The Comparative Health Outcomes, Policy, and Economics Institute, University of Washington, Seattle, WA, USA; Department of Health Services, University of Washington, Seattle, WA, USA
| | - Scott Ramsey
- The Comparative Health Outcomes, Policy, and Economics Institute, University of Washington, Seattle, WA, USA; Hutchinson Institute for Cancer Outcomes Research and Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Joshua Roth
- Hutchinson Institute for Cancer Outcomes Research and Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - M A Bender
- Department of Pediatrics, University of Washington and Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Dalyna Quach
- Department of Pharmacy, University of Washington, Seattle, WA, USA
| | - Beth Devine
- The Comparative Health Outcomes, Policy, and Economics Institute, University of Washington, Seattle, WA, USA; Department of Health Services, University of Washington, Seattle, WA, USA; Department of Biomedical Informatics, University of Washington, Seattle, WA, USA.
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8
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Al-Allawi NS, Tahir NM. Health-related quality of life in adults with sickle cell disease in Duhok-Iraq. IRAQI JOURNAL OF HEMATOLOGY 2022. [DOI: 10.4103/ijh.ijh_15_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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9
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Holdford D, Vendetti N, Sop DM, Johnson S, Smith WR. Indirect Economic Burden of Sickle Cell Disease. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2021; 24:1095-1101. [PMID: 34372974 DOI: 10.1016/j.jval.2021.02.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 01/13/2021] [Accepted: 02/20/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE This study aimed to quantify the indirect costs of sickle cell disease in the United States. METHODS Adult patients from a sickle cell disease clinic at an urban academic healthcare system completed an adapted Institute for Medical Technology Assessment Productivity Cost Questionnaire related to the impact of their disorder on absenteeism, presenteeism, ability to contribute through unpaid work outside of employment, and other aspects of life. Additional data were collected from patient records about each participant's genotype, total hemoglobin level, and pain level. RESULTS Of the 192 individuals, 187 who completed the survey reported experiencing vaso-occlusive crisis pain events during the last year that negatively affected their productivity at work and in daily roles. Three-fourths of respondents reported impairment in their ability to complete everyday tasks, such as caring for children, running errands, doing housework, shopping for groceries, and volunteer (unpaid) work. Only 30% of respondents reported being employed or self-employed. Of those employed, estimated costs of absenteeism and presenteeism attributable to pain events averaged $15 103 per person annually. Estimated total annual losses in unpaid work productivity averaged $3 145 862 for the study respondents and another $2 870 652 for their caregivers. CONCLUSIONS Sickle cell disease affected the work productivity, nonwork productivity, and the daily lives of adults seen with the disorder in an academic medical center.
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Affiliation(s)
| | | | - Daniel M Sop
- Virginia Commonwealth University, Richmond, VA, USA
| | | | - Wally R Smith
- Virginia Commonwealth University, Richmond, VA, USA.
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10
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Salcedo J, Bulovic J, Young CM. Cost-effectiveness of a hypothetical cell or gene therapy cure for sickle cell disease. Sci Rep 2021; 11:10838. [PMID: 34035408 PMCID: PMC8149675 DOI: 10.1038/s41598-021-90405-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 05/11/2021] [Indexed: 12/21/2022] Open
Abstract
Sickle cell disease (SCD) is a group of inherited genetic conditions associated with lifelong complications and increased healthcare resource utilization. Standard treatment for SCD in the US varies based on stage of the disease and observed clinical severity. In this study, we aim to evaluate the potential cost-effectiveness of a durable cell or gene therapy cure for sickle cell disease from the US healthcare sector perspective. We developed a lifetime Markov model to evaluate the cost-effectiveness of a hypothetical single-administration durable treatment (DT) for SCD provided at birth, relative to standard of care (SOC). We informed model inputs including direct healthcare costs, health state utility weights, transition probabilities, and mortality rates using a retrospective database analysis of commercially insured individuals and the medical literature. Our primary outcome of interest was the incremental cost-effectiveness ratio (ICER) of DT versus SOC evaluated at a base case willingness-to-pay (WTP) threshold of $150,000 per quality-adjusted life year (QALY). We tested the robustness of our base case findings through scenario, deterministic sensitivity (DSA), and probabilistic sensitivity analyses (PSA). In the base case analysis, treatment with DT was cost-effective with an ICER of $140,877/QALY relative to SOC for a hypothetical cohort involving 47% females. Both males (ICER of $135,574/QALY) and females (ICER of $146,511/QALY) were similarly cost-effective to treat. In univariate DSA the base case ICER was most sensitive to the costs of treating males, DT treatment cost, and the discount rate. In PSA, DT was cost-effective in 32.7%, 66.0%, and 92.6% of 10,000 simulations at WTP values of $100,000, $150,000, and $200,000 per QALY, respectively. A scenario analysis showed cost-effectiveness of DT is highly contingent on assumed lifetime durability of the cure. A hypothetical cell or gene therapy cure for SCD is likely to be cost-effective from the US healthcare sector perspective. Large upfront costs of a single administration cure are offset by significant downstream gains in health for patients treated early in life. We find cost-effectiveness outcomes do not vary substantially by gender; however, several model parameters including assumed durability and upfront cost of DT are likely to influence cost-effectiveness findings.
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Affiliation(s)
- Jonathan Salcedo
- Department of Pharmaceutical and Health Economics, School of Pharmacy, University of Southern California, 635 Downey Way, Verna & Peter Dauterive Hall, VPD 312, Los Angeles, CA, 90089-3333, USA. .,Center for Biomedical Innovation, Massachusetts Institute of Technology, Cambridge, MA, USA.
| | - Jenniffer Bulovic
- Center for Biomedical Innovation, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Colin M Young
- Center for Biomedical Innovation, Massachusetts Institute of Technology, Cambridge, MA, USA
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Shafrin J, Thom HHZ, Keeney E, Gaunt DM, Zhao LM, Bhor M, Rizio AA, Bronté-Hall L, Shah N. The impact of vaso-occlusive crises and disease severity on quality of life and productivity among patients with sickle cell disease in the US. Curr Med Res Opin 2021; 37:761-768. [PMID: 33686891 DOI: 10.1080/03007995.2021.1897556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AIM Sickle cell disease (SCD) is a lifelong blood disorder affecting approximately 100,000 individuals in the United States (US). A number of new treatments have recently become available to improve SCD clinical outcomes, but it is unclear how treatment innovations that reduce disease severity could affect patients' humanistic and economic outcomes. METHODS AND MATERIALS To answer this question, an online survey of US adult residents with a self-reported SCD diagnosis was conducted. Humanistic outcomes based on health-related quality of life (HRQoL)) were assessed during and outside of vaso-occlusive crises (VOCs). Economic outcomes were measured by annual household income and whether the respondent received disability insurance. RESULTS Among the 301 respondents completing the survey, average age was 34.4 years and 73.4% were female. Average HRQoL, measured using health utilities, were 0.311 (95% CI: 0.286, 0.337) during a VOC and 0.738 (0.720, 0.756) not during a VOC. The likelihood of claiming disability insurance was correlated with more frequent VOCs (0 VOCs: 12% vs. ≥4 VOCs: 47%, p = .002) and disease severity (Severity Class II: 16% vs. Severity Class III: 39%, p = .03). There was a weak relationship between VOC frequency and household income (0 VOCs: $47,488 vs. ≥4 VOCs: $34,569, p = .06) and no evidence of a relationship between disease severity class and income (Severity Class II: $42,443 vs. Severity Class III: $36,842, p = .29). CONCLUSION In conclusion, disease severity, strongly predicted worse self-reported HRQoL, moderately predicted increased likelihood of collecting disability insurance, and weakly predicted lower household income levels.
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Affiliation(s)
| | - Howard H Z Thom
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Edna Keeney
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Daisy M Gaunt
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | | | - Menaka Bhor
- Novartis Pharmaceutical Company, East Hanover, NJ, USA
| | | | | | - Nirmish Shah
- Hematology, Duke University School of Medicine, Durham, NC, USA
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12
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Analisi costo-efficacia di caplacizumab nel nuovo standard of care della porpora trombotica trombocitopenica immune in Italia. GLOBAL & REGIONAL HEALTH TECHNOLOGY ASSESSMENT 2021; 8:43-52. [PMID: 36627883 PMCID: PMC9616191 DOI: 10.33393/grhta.2021.2191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 03/06/2021] [Indexed: 01/13/2023] Open
Abstract
Objectives: To evaluate the cost-effectiveness analysis (CEA) of caplacizumab in combination with plasmapheresis (PEX) and immunosuppression compared to PEX and immunosuppression in the treatment of acute episodes of iTTP. Methods: A Markov model was used to conduct the CEA from the perspective of the hospital, over a lifetime horizon. Clinical data derived from HERCULES trial and a systematic literature review. Economic input included direct costs only. Utility and disutility values were obtained from literature. Data on healthcare resources and costs were retrieved from HERCULES trial, literature, TTP guidelines and Italian tariffs. A sensitivity analysis was conducted. The cost-effectiveness probability was tested for several options of discount levels considering a suggested willingness to pay (WTP) threshold of € 60,000 in Italy. Results: The use of caplacizumab in combination with PEX and immunosuppression is associated with a positive difference in survival of 3.27 life years (24.53 vs 21.26) and in quality of life of 3.06 QALY (22.01 vs 18.96) when compared to PEX and immunosuppression. Caplacizumab leads to an ICER per life years of € 41,653 and an ICER per QALY of € 44,572. For the suggested WTP threshold, the probability of caplacizumab being cost-effective is 82.4% (no discount), 92.8% (15% discount), 95.3% (20% discount), 96.9% (25% discount) and 98.2% (30% discount). Conclusions: Caplacizumab in addition to PEX and immunosuppression is cost-effective, allowing the hospital to achieve greater efficiency in managing the burden of a life-threatening disease such as iTTP.
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13
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Langley PC. More Unnecessary Imaginary Worlds - Part 4: The ICER Evidence Report for Crizanlizumab, Voxelotor and L-Glutamine for Sickle Cell Disease. Innov Pharm 2020; 11:10.24926/iip.v11i2.3123. [PMID: 34007618 PMCID: PMC8051927 DOI: 10.24926/iip.v11i2.3123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A number of commentaries have been published over the past 4 years by the present author on the manifest flaws in the reference case value assessment framework of the Institute for Economic and Clinical Review. The recent release of the evidence report on sickle cell disease continues ICER's commitment to what has been described as the creation of imaginary worlds to support value assessment. The purpose of the present commentary is to continue the critiques that have been presented for earlier evidence reports. This is important because of the apparent willingness to take ICER's recommendations at face value rather than a critical review of the value assessment framework. The case presented here points to a number of weaknesses in the ICER framework: (i) the fabrication of imaginary constructs with a lifetime cost-per-incremental QALY framework; (ii) the consequent failure to meet the standards of normal science; (iii) the illogical reliance of assumptions drawn from the literature to create future scenarios; (iv) the rejection of hypothesis testing in favor of 'approximate information' and (v) a belief that in the construction of QALYS that the EQ-5D-3L utility scale has ratio properties. This last point is demonstrably false which means that the ICER value assessment framework collapses. It is impossible mathematically, a failure to meet the axioms of fundamental measurement, for an ordinal utility scale to be combined with time spent in a disease state. The result is that the pricing and access recommendations for Crizanlizumab, Voxelotor and L-glutamine in sickle cell disease (SCD) are complete nonsense and should be rejected.
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Affiliation(s)
- Paul C Langley
- Adjunct Professor, College of Pharmacy, University of Minnesota
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14
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Ojelabi AO, Bamgboye AE, Ling J. Preference-based measure of health-related quality of life and its determinants in sickle cell disease in Nigeria. PLoS One 2019; 14:e0223043. [PMID: 31738762 PMCID: PMC6860997 DOI: 10.1371/journal.pone.0223043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 08/28/2019] [Indexed: 02/02/2023] Open
Abstract
Background Health-related quality of life (HRQL) and economic burden are important issues for people with sickle cell disease (SCD) owing to better survival due to medical advances. Preference-based or utility information is necessary to make informed economic decisions on treatment and alternative therapies. This study aimed to assess preference-based measures of HRQL in sickle cell patients. Methods and findings Data were collected from two SCD outpatient clinics in Ibadan, Nigeria. A standard algorithm was used to derive utility scores, and measure SF-6D from the SF-36. A multivariate regression model was used to assess predictors and their impact. A combination of socio-demographic, bio-physiological and psychosocial variables predicted utility score in people with SCD. Socio-demographic and bio-physiological factors explained 7.5% and 17.9% of the variance respectively, while psychosocial factors explained 4.9%. Women had lower utility scores with a small effect size (d = 0.17). Utility score increased with level of education but decreased with age, anxiety, frequency of pain episodes and number of co-morbidities. Conclusions Utility score in SCD was low indicating a substantial impact of the disease on HRQL of patients and the value they place on their health state due to the limitations they experienced. Interventions should include both clinical and psychosocial approach to help in improving their quality of life of the patients.
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Affiliation(s)
- Adedokun Oluwafemi Ojelabi
- University of Ibadan, Ibadan, Nigeria
- School of Nursing and Health Sciences, University of Sunderland, Sunderland, United Kingdom
- * E-mail:
| | | | - Jonathan Ling
- School of Nursing and Health Sciences, University of Sunderland, Sunderland, United Kingdom
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15
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Lubeck D, Agodoa I, Bhakta N, Danese M, Pappu K, Howard R, Gleeson M, Halperin M, Lanzkron S. Estimated Life Expectancy and Income of Patients With Sickle Cell Disease Compared With Those Without Sickle Cell Disease. JAMA Netw Open 2019; 2:e1915374. [PMID: 31730182 PMCID: PMC6902797 DOI: 10.1001/jamanetworkopen.2019.15374] [Citation(s) in RCA: 152] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE Individuals with sickle cell disease (SCD) have reduced life expectancy; however, there are limited data available on lifetime income in patients with SCD. OBJECTIVE To estimate life expectancy, quality-adjusted life expectancy, and income differences between a US cohort of patients with SCD and an age-, sex-, and race/ethnicity-matched cohort without SCD. DESIGN, SETTING, AND PARTICIPANTS Cohort simulation modeling was used to (1) build a prevalent SCD cohort and a matched non-SCD cohort, (2) identify utility weights for quality-adjusted life expectancy, (3) calculate average expected annual personal income, and (4) model life expectancy, quality-adjusted life expectancy, and lifetime incomes for SCD and matched non-SCD cohorts. Data sources included the Centers for Disease Control and Prevention, National Newborn Screening Information System, and published literature. The target population was individuals with SCD, the time horizon was lifetime, and the perspective was societal. Model data were collected from November 29, 2017, to March 21, 2018, and the analysis was performed from April 28 to December 3, 2018. MAIN OUTCOMES AND MEASURES Life expectancy, quality-adjusted life expectancy, and projected lifetime income. RESULTS The estimated prevalent population for the SCD cohort was 87 328 (95% uncertainty interval, 79 344-101 398); 998 were male and 952 were female. Projected life expectancy for the SCD cohort was 54 years vs 76 years for the matched non-SCD cohort; quality-adjusted life expectancy was 33 years vs 67 years, respectively. Projected lifetime income was $1 227 000 for an individual with SCD and $1 922 000 for a matched individual without SCD, reflecting a lost income of $695 000 owing to the 22-year difference in life expectancy. One study limitation is that the higher estimates of life expectancy yielded conservative estimates of lost life-years and income. The analysis only considered the value of lost personal income owing to premature mortality and did not consider direct medical costs or other societal costs associated with excess morbidity (eg, lost workdays for disability, time spent in the hospital). The model was most sensitive to changes in income levels and mortality rates. CONCLUSIONS AND RELEVANCE In this simulated cohort modeling study, SCD had societal consequences beyond medical costs in terms of reduced life expectancy, quality-adjusted life expectancy, and lifetime earnings. These results underscore the need for disease-modifying therapies to improve the underlying morbidity and mortality associated with SCD.
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Affiliation(s)
| | - Irene Agodoa
- Global Blood Therapeutics Inc, South San Francisco, California
| | - Nickhill Bhakta
- Global Pediatric Medicine, St. Jude Children’s Research Hospital, Memphis, Tennessee
| | - Mark Danese
- Outcomes Insights Inc, Westlake Village, California
| | - Kartik Pappu
- Global Blood Therapeutics Inc, South San Francisco, California
| | - Robin Howard
- Global Blood Therapeutics Inc, South San Francisco, California
| | | | | | - Sophie Lanzkron
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
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16
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Howard J, Lee SA, Inusa B, Cheng MYE, Bavenjit C, Reading IC, Wakeford SA, Gavlak JC, Murphy PB, Hart N, Gupta A, Sahota S, Jacob E, Chorozoglou M, Ossai C, Gwam M, Kirkham FJ, Wade AM, Liossi C. Prevention of Morbidity in Sickle Cell Disease (POMS2a)-overnight auto-adjusting continuous positive airway pressure compared with nocturnal oxygen therapy: a randomised crossover pilot study examining patient preference and safety in adults and children. Trials 2019; 20:442. [PMID: 31319882 PMCID: PMC6637584 DOI: 10.1186/s13063-019-3461-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 05/20/2019] [Indexed: 11/10/2022] Open
Abstract
DESIGN This randomised crossover trial compared nocturnal auto-adjusting continuous positive airway pressure (APAP) and nocturnal oxygen therapy (NOT) in adults and children with sickle cell anaemia, with patient acceptability as the primary outcome. Secondary outcomes included pulmonary physiology (adults), safety, and daily pain during interventions and washout documented using tablet technology. METHODS Inclusion criteria were age > 8 years and the ability to use an iPad to collect daily pain data. Trial participation was 4 weeks; week 1 involved baseline data collection and week 3 was a washout between interventions, which were administered for 7 days each during weeks 2 and 4 in a randomised order. Qualitative interviews were transcribed verbatim and analysed for content using a funnelling technique, starting generally and then gaining more detailed information on the experience of both interventions. Safety data included routine haematology and median pain days between each period. Missing pain day values were replaced using multiple imputation. RESULTS Ten adults (three female, median age 30.2 years, range 18-51.5 years) and eleven children (five female, median age 12 years, range 8.7-16.9 years) enrolled. Nine adults and seven children completed interviews. Qualitative data revealed that the APAP machine was smaller, easier to handle, and less noisy. Of 16 participants, 10 preferred APAP (62.5%, 95% confidence interval (CI) 38.6-81.5%). Haemoglobin decreased from baseline on APAP and NOT (mean difference -3.2 g/L (95% CI -6.0 to -0.2 g/L) and -2.5 g/L (95% CI -4.6 to 0.3 g/L), respectively), but there was no significant difference between interventions (NOT versus APAP, 1.1 (-1.2 to 3.6)). Pulmonary function changed little. Compared with baseline, there were significant decreases in the median number of pain days (1.58 for APAP and 1.71 for NOT) but no significant difference comparing washout with baseline. After adjustment for carry-over and period effects, there was a non-significant median difference of 0.143 (95% CI -0.116 to 0.401) days additional pain with APAP compared with NOT. CONCLUSION In view of the point estimate of patient preference for APAP, and no difference in haematology or pulmonary function or evidence that pain was worse during or in washout after APAP, it was decided to proceed with a Phase II trial of 6 months APAP versus standard care with further safety monitoring for bone marrow suppression and pain. TRIAL REGISTRATION ISRCTN46078697 . Registered on 18 July 2014.
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Affiliation(s)
- Jo Howard
- Department of Haematology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Sophie A Lee
- Centre for Applied Statistics Courses, UCL Great Ormond Street Institute of Child Health, London, UK
| | - Baba Inusa
- Evelina Children's Hospital, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | | | | | - Isabel C Reading
- Research Design Service, University Hospital Southampton, Southampton, UK
| | - Sally Ann Wakeford
- Department of Child Health, University Hospital Southampton, Southampton, UK
| | - Johanna C Gavlak
- Department of Child Health, University Hospital Southampton, Southampton, UK.,Developmental Neurosciences Section and NIHR Biomedical Research Centre, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | - Patrick B Murphy
- King's College London, London, UK.,Lane Fox Respiratory Unit, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Nicholas Hart
- King's College London, London, UK.,Lane Fox Respiratory Unit, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | | | - Sati Sahota
- Developmental Neurosciences Section and NIHR Biomedical Research Centre, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | - Eufemia Jacob
- School of Nursing, University of California Los Angeles, Los Angeles, CA, USA
| | - Maria Chorozoglou
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Carol Ossai
- Sickle Cell and Young Stroke Survivors Charity, London, UK
| | - Maureen Gwam
- Sickle Cell and Young Stroke Survivors Charity, London, UK
| | - Fenella J Kirkham
- Department of Child Health, University Hospital Southampton, Southampton, UK. .,Developmental Neurosciences Section and NIHR Biomedical Research Centre, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK. .,Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.
| | - Angela M Wade
- Evelina Children's Hospital, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Christina Liossi
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.,Department of Psychology, University of Southampton, Southampton, UK.,Department of Psychology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
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17
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Simo SM, Siela D. Use of a depression and sleep impairment treatment guideline to improve quality of life for patients with sickle cell disease. Int J Palliat Nurs 2018; 24:246-255. [PMID: 29792764 DOI: 10.12968/ijpn.2018.24.5.246] [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] [Indexed: 11/11/2022]
Abstract
BACKGROUND Pain in sickle cell disease (SCD) is often joined by other affective disorders such as depression and/or sleep impairment that can impact pain levels and quality of life (QoL). AIM To develop a guideline to improve the process of assessment and treatment of depression and sleep impairment in patients admitted with SCD. METHOD An interdisciplinary team used the Stetler model to create the Guideline for the Evaluation and Treatment of Depression and Sleep Impairment in Sickle Cell Disease. Patients were assessed, offered treatments and reassessed during the project period. RESULTS Both depression and QoL scores showed significant improvement by the end of the project. Significant correlations were found between pain, depression and sleep; depression, pain, sleep and QoL; sleep, pain and depression; and QoL and depression. CONCLUSIONS Interdisciplinary teams are effective in creating a guideline to assess and treat depression and sleep impairment and their effects on pain and QoL in patients with SCD.
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Affiliation(s)
- Sheran M Simo
- Coordinator of Palliative Care, Bridgeport Hospital, Bridgeport, Connecticut, USA
| | - Debra Siela
- Faculty Project Advisor, Ball State University, Muncie, Indiana, USA
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18
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Rodgers-Melnick SN, Matthie N, Jenerette C, Griest Pell TJ, Lane D, Fu P, Margevicius S, Little JA. The Effects of a Single Electronic Music Improvisation Session on the Pain of Adults with Sickle Cell Disease: A Mixed Methods Pilot Study. J Music Ther 2018; 55:156-185. [PMID: 29796596 DOI: 10.1093/jmt/thy004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background Adults with sickle cell disease (SCD) experience acute pain that is multidimensional. Despite recent improvements in treatment, pain management remains a significant challenge for these individuals. Music therapy interventions have the potential to address several dimensions of SCD pain, but they require systematic investigation. Objective This study investigated feasibility and preliminary efficacy of a single-session electronic music improvisation with a music therapist to diminish pain intensity and improve pain relief and mood in adults with SCD. Methods Using a three-group mixed methods intervention design, we randomized 60 adults with SCD to standard care plus one of three 20-minute study conditions: 1) electronic music improvisation with a music therapist (MT); 2) recorded music listening (ML); or 3) no intervention (control). Measures of pain intensity (VASPI), pain relief (VASPR), and mood (VASMOOD) were assessed before and after the study conditions, with a subset of MT and ML participants interviewed after measure completion. Results Compared to control, MT produced significant improvements in VASPI (odds ratio (OR) = 5.12, P = 0.035) and VASMOOD (OR = 11.60, P = 0.005). ML produced significant improvements in VASMOOD compared to control (OR = 5.76, P = 0.040). Qualitatively, there were two prominent themes directly related to music: 1) ML and MT offered many positive and few negative effects; and 2) music therapists provided comfort beyond the music. Conclusions Preliminary findings were promising and support the need for additional studies evaluating improvisational music therapy interventions for acute pain management in adults with SCD.
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Affiliation(s)
| | - Nadine Matthie
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, USA
| | - Coretta Jenerette
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Tara J Griest Pell
- University Hospitals Connor Integrative Health Network, Cleveland, OH, USA
| | - Deforia Lane
- University Hospitals Connor Integrative Health Network, Cleveland, OH, USA
| | - Pingfu Fu
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
| | - Seunghee Margevicius
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA
| | - Jane A Little
- Department of Medicine- Hematology, Case Western Reserve University, University Hospitals Seidman Cancer Center, Cleveland, OH, USA
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19
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Howard J, Slee AE, Skene S, Inusa B, Kawadler J, Downes M, Gavlak J, Koelbel M, Stotesbury H, Chorozoglou M, Tebbs S, Chakravorty S, Awogbade M, Rees DC, Gupta A, Murphy PB, Hart N, Sahota S, Nwosu C, Gwam M, Saunders D, Muthurangu V, Barber N, Ako E, Thein SL, Marshall M, Reading IC, Cheng MYE, Kirkham FJ, Liossi C. Overnight auto-adjusting continuous airway pressure + standard care compared with standard care alone in the prevention of morbidity in sickle cell disease phase II (POMS2b): study protocol for a randomised controlled trial. Trials 2018; 19:55. [PMID: 29357947 PMCID: PMC5778753 DOI: 10.1186/s13063-017-2419-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 12/14/2017] [Indexed: 11/29/2022] Open
Abstract
Background In addition to pain, sickle cell anaemia (HbSS) complications include neurocognitive difficulties in attention and processing speed associated with low daytime and night-time oxygen saturation compounded by obstructive sleep apnoea (OSA). In the general population OSA is treated with continuous positive airways pressure (CPAP). The aim of this single-blind, randomised, controlled phase II trial is to compare auto-adjusting CPAP (APAP) with standard care to standard care alone in individuals with HbSS to determine whether the intervention improves attention and processing speed, brain structure, pain and quality of life. Methods/Design Eligibility criteria include: ability to provide informed consent; age > 8 years; diagnosis of HbSS; and mean overnight saturation of < 90% for < 30% of the night (i.e. not meeting current criteria for overnight oxygen therapy). Key exclusion criteria are: overnight respiratory support; respiratory or decompensated cardiac failure; chronic transfusion; or contraindications to APAP therapy or magnetic resonance imaging (MRI). Sixty individuals with HbSS (30 children and 30 adults) will be randomised to standard care + APAP or standard care alone for six months. Minimisation factors are: age group (8–11, 12–15, 16–22 and > 23 years); silent infarction on MRI; minimum overnight oxygen saturation > 90% or < 90%; and hydroxyurea use. For APAP individuals, the intervention is administered at home. Adherence and effectiveness are recorded using software documenting hours of use each night and overnight oximetry. Participant support in terms of appropriate facemask and facilitating adherence are provided by an unblinded sleep physiologist. The primary outcome is change in the cancellation subtest from the Wechsler scales. Secondary outcomes include general cognitive functioning, quantitative brain MRI, blood and urine chemistry, quality of life and daily pain via a smartphone App (GoMedSolutions, Inc) and, where possible MRI heart, echocardiography, and 6-min walk. These outcomes will be assessed at baseline and after six months of treatment by assessors blind to treatment assignment. Discussion Altering oxygen saturation in HbSS may lead to bone marrow suppression. This risk will be reduced by monitoring full blood counts at baseline, two weeks, three months and six months, providing treatment as appropriate and reporting as safety events. Trial registration ISRCTN46012373. Registered on 10 July 2015. Protocol Version: 6.0 Date: 24th December 2015 Sponsor: University Hospital Southampton. Sponsor’s protocol code: RHMCHIOT53
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Affiliation(s)
- Jo Howard
- Department of Haematology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - April E Slee
- Comprehensive Clinical Trials Unit at UCL, London, UK
| | - Simon Skene
- Comprehensive Clinical Trials Unit at UCL, London, UK
| | - Baba Inusa
- Evelina Children's Hospital, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Jamie Kawadler
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | - Michelle Downes
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | - Johanna Gavlak
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK.,Department of Child Health, University Hospital Southampton, Tremona Road, Southampton, SO16 6YD, UK
| | - Melanie Koelbel
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | - Hanne Stotesbury
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | | | - Susan Tebbs
- Comprehensive Clinical Trials Unit at UCL, London, UK
| | | | | | - David C Rees
- King's College Hospital, London, UK.,King's College London, London, UK
| | - Atul Gupta
- Evelina Children's Hospital, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK.,King's College Hospital, London, UK.,King's College London, London, UK
| | - Patrick B Murphy
- King's College London, London, UK.,Lane Fox Respiratory Unit, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Nicholas Hart
- King's College London, London, UK.,Lane Fox Respiratory Unit, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, UK
| | - Sati Sahota
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | - Carol Nwosu
- Sickle Cell and Young Stroke Survivors Charity, London, UK
| | - Maureen Gwam
- Sickle Cell and Young Stroke Survivors Charity, London, UK
| | - Dawn Saunders
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK
| | - Vivek Muthurangu
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK.,Centre for Translational Cardiovascular Imaging, UCL Great Ormond Street Institute of Child Health, London, UK
| | - Nathaniel Barber
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK.,Centre for Translational Cardiovascular Imaging, UCL Great Ormond Street Institute of Child Health, London, UK
| | - Emmanuel Ako
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK.,Centre for Translational Cardiovascular Imaging, UCL Great Ormond Street Institute of Child Health, London, UK
| | | | | | - Isabel C Reading
- University of Southampton, Southampton, UK.,Research Design Service, University Hospital Southampton, Southampton, UK
| | - Man Ying Edith Cheng
- University of Southampton, Southampton, UK.,Research Design Service, University Hospital Southampton, Southampton, UK
| | - Fenella J Kirkham
- London, UCL GOSH Institute of Child Health, 30 Guilford Street, London, WC1N 1EH, UK. .,Department of Child Health, University Hospital Southampton, Tremona Road, Southampton, SO16 6YD, UK. .,University of Southampton, Southampton, UK.
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20
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Ahmadi M, Poormansouri S, Beiranvand S, Sedighie L. Predictors and Correlates of Fatigue in Sickle Cell Disease Patients. Int J Hematol Oncol Stem Cell Res 2018; 12:69-76. [PMID: 29951181 PMCID: PMC6018252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Although fatigue is the most important symptom of Sickle Cell Disease, the extent of it is unknown, and causal mechanisms are not well understood. This article explores biopsychosocial characteristics that can potentially contribute to fatigue in SCD. Materials and Methods: This cross-sectional, correlational study included 97 SCD patients who aged over 16 years and had records in Thalassemia Ward and Clinic of Shafa Hospital affiliated to Ahvaz University of Medical Sciences, Ahvaz, Iran. Data were collected from a self- reported demographic questionnaire, measuring depression, anxiety stress scale (DASS-21) and fatigue severity scale (FSS). Data analysis was done by descriptive statistics, independent sample t-tests, Pearson's correlation coefficient, one-way ANOVA and multiple stepwise regression. Results: More than 50% of study participants were mostly single women. A majority of patients had a diagnosis of HgbSS disease. Levels of depression, anxiety and stress were severe in more than half of the participants. About 65% of SCD patients reported signs of fatigue. Moreover, fatigue, depression, anxiety and stress had a high intercorrelation. Depression, blood transfusion, renal diseases and work status were predictors of fatigue according to the models used in this survey. Conclusion: The results of the study indicated that SCD patients who had depression, blood transfusions, SCD-related renal complications, students and working people experienced more fatigue. So, if fatigue is present, it is important to recognize the existence of these conditions or vice versa. Routine assessment and improved management of fatigue, effective interventions to reduce fatigue, are highly recommended for patients with SCD.
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Affiliation(s)
- Mehrnaz Ahmadi
- Department of Nursing, Student Research Committee, School of Nursing and Midwifery, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Saeed Poormansouri
- Treatment Deputy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Samira Beiranvand
- Department of Nursing, Student Research Committee, School of Nursing and Midwifery, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ladan Sedighie
- Department of Nursing, Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Han J, Saraf SL, Zhang X, Gowhari M, Molokie RE, Hassan J, Alhandalous C, Jain S, Younge J, Abbasi T, Machado RF, Gordeuk VR. Patterns of opioid use in sickle cell disease. Am J Hematol 2016; 91:1102-1106. [PMID: 27466799 PMCID: PMC5072998 DOI: 10.1002/ajh.24498] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 07/22/2016] [Accepted: 07/26/2016] [Indexed: 01/18/2023]
Abstract
Pain, the hallmark complication of sickle cell disease (SCD), is largely managed with opioid analgesics in the United States, but comprehensive data regarding the long-term use of opioids in this patient population is lacking. The pain medication prescription records from a cohort of 203 SCD patients were analyzed. Twenty-five percent were not prescribed opioid medications while 47% took only short-acting opioids, 1% took only long-acting opioids, and 27% took a combination of short-acting and long-acting opioids. The median (interquartile range) daily opioid dose was 6.1 mg (1.7-26.3 mg) of oral morphine equivalents, which is lower than the published opioid use among patients with other pain syndromes. The dose of opioids correlated with the number of admissions due to vaso-occlusive crisis (VOC) (r = 0.53, P < 0.001). When the patients were grouped into quartiles based on daily dose opioid use, a logistic regression model showed that history of avascular necrosis (AVN) (OR: 2.87, 95% CI: 1.37-6.02, P = 0.005), 25-OHD levels (OR: 0.59, 95% CI: 0.38-0.93, P = 0.024) and total bilirubin concentration (OR: 0.64, 95% CI: 0.42-0.99, P = 0.043) were independently associated with opioid use quartiles. In conclusion, doses and types of opioid medications used by adult SCD patients vary widely. Our findings implicate AVN and lower vitamin D levels as factors associated with higher opioid use. They also suggest an association of higher bilirubin levels, possibly suggesting higher hemolytic rate, with lower opioid use. Am. J. Hematol. 91:1102-1106, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Jin Han
- Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois.
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois.
| | - Santosh L Saraf
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Xu Zhang
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Michel Gowhari
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Robert E Molokie
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
- Jesse Brown VA Medical Center, Chicago, Illinois
| | - Joharah Hassan
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Chaher Alhandalous
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Shivi Jain
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Jewel Younge
- Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois
| | - Taimur Abbasi
- Division of Pulmonary, Critical Care, Sleep and Allergy Medicine, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Roberto F Machado
- Division of Pulmonary, Critical Care, Sleep and Allergy Medicine, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
| | - Victor R Gordeuk
- Comprehensive Sickle Cell Center, Section of Hematology/Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois
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Ahmed AE, Alaskar AS, McClish DK, Ali YZ, Aldughither MH, Al-Suliman AM, Malhan HM. Saudi SCD patients' symptoms and quality of life relative to the number of ED visits. BMC Emerg Med 2016; 16:30. [PMID: 27543088 PMCID: PMC4992320 DOI: 10.1186/s12873-016-0096-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 08/12/2016] [Indexed: 11/12/2022] Open
Abstract
Background Individuals living with sickle cell disease (SCD) have significantly increased emergency department (ED) use compared to the general population. In Saudi Arabia, health care is free for all individuals and therefore has no bearing on increased ED visits. However, little is known about the relationship between quality of life (QoL) and frequency of acute care utilization in this patient population. Methods A cross-sectional study was conducted on 366 patients with SCD who attended the outpatient department at King Fahad Hospital, Hofuf, Saudi Arabia. Data were collected through self-administered surveys, which included: demographics, SCD-related ED visits, clinical issues, and QoL levels. We assessed the ED use by asking for the number of SCD-related ED visits within a 6-month period. Results The self-report survey of ED visits was completed by 308 SCD patients. The median number of SCD-related ED visits within a 6-month time period (IQR) was four (2-7 visits). According to the unadjusted negative binomial model, the rate of SCD-related ED visits increased by (46, 39.3, 40, and 53.5 %) for patients with fever, skin redness with itching, swelling, and blood transfusion, respectively. Poor QoL tends to increase the rate of SCD-related ED visits. Well education and poor general health positively influenced the rate of SCD-related ED visits. Well education tends to increase the rate of SCD-related ED visits by 50.2 %. The rate of SCD-related ED visits decreased by 1.4 % for every point increase in general health. Conclusion Saudi patients with sickle cell disease reported a wide range of SCD-related ED visits. It was estimated that six of 10 SCD patients had at least three ED visits within a 6-month period. Well education and poor general health resulted in an increase in the rate of SCD-related ED visits.
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Affiliation(s)
- Anwar E Ahmed
- King Saud bin Abdulaziz University for Health Sciences, College of Public Health and Health Informatics, MC 2350, P.O.Box 22490, Riyadh, 11426, KSA, Saudi Arabia. .,King Abdullah International Medical Research Center, Riyadh, Saudi Arabia.
| | - Ahmed S Alaskar
- King Saud bin Abdulaziz University for Health Sciences, College of Public Health and Health Informatics, MC 2350, P.O.Box 22490, Riyadh, 11426, KSA, Saudi Arabia.,King Abdullah International Medical Research Center, Riyadh, Saudi Arabia.,King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Donna K McClish
- Department of Biostatistics, Virginia Commonwealth University, Richmond, VA, USA
| | - Yosra Z Ali
- King Abdulaziz Medical City, Riyadh, Saudi Arabia
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Mulder N, Nembaware V, Adekile A, Anie KA, Inusa B, Brown B, Campbell A, Chinenere F, Chunda-Liyoka C, Derebail VK, Geard A, Ghedira K, Hamilton CM, Hanchard NA, Haendel M, Huggins W, Ibrahim M, Jupp S, Kamga KK, Knight-Madden J, Lopez-Sall P, Mbiyavanga M, Munube D, Nirenberg D, Nnodu O, Ofori-Acquah SF, Ohene-Frempong K, Opap KB, Panji S, Park M, Pule G, Royal C, Sangeda R, Tayo B, Treadwell M, Tshilolo L, Wonkam A. Proceedings of a Sickle Cell Disease Ontology workshop - Towards the first comprehensive ontology for Sickle Cell Disease. Appl Transl Genom 2016; 9:23-9. [PMID: 27354937 PMCID: PMC4911424 DOI: 10.1016/j.atg.2016.03.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 03/11/2016] [Accepted: 03/11/2016] [Indexed: 11/20/2022]
Abstract
Sickle cell disease (SCD) is a debilitating single gene disorder caused by a single point mutation that results in physical deformation (i.e. sickling) of erythrocytes at reduced oxygen tensions. Up to 75% of SCD in newborns world-wide occurs in sub-Saharan Africa, where neonatal and childhood mortality from sickle cell related complications is high. While SCD research across the globe is tackling the disease on multiple fronts, advances have yet to significantly impact on the health and quality of life of SCD patients, due to lack of coordination of these disparate efforts. Ensuring data across studies is directly comparable through standardization is a necessary step towards realizing this goal. Such a standardization requires the development and implementation of a disease-specific ontology for SCD that is applicable globally. Ontology development is best achieved by bringing together experts in the domain to contribute their knowledge. The SCD community and H3ABioNet members joined forces at a recent SCD Ontology workshop to develop an ontology covering aspects of SCD under the classes: phenotype, diagnostics, therapeutics, quality of life, disease modifiers and disease stage. The aim of the workshop was for participants to contribute their expertise to development of the structure and contents of the SCD ontology. Here we describe the proceedings of the Sickle Cell Disease Ontology Workshop held in Cape Town South Africa in February 2016 and its outcomes. The objective of the workshop was to bring together experts in SCD from around the world to contribute their expertise to the development of various aspects of the SCD ontology.
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Affiliation(s)
- Nicola Mulder
- H3ABioNet Consortium, Computational Biology Group, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, South Africa
| | - Victoria Nembaware
- H3ABioNet Consortium, Computational Biology Group, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, South Africa
| | - Adekunle Adekile
- Department of Pediatrics, Faculty of Medicine, Kuwait University, Kuwait City, Kuwait
| | - Kofi A Anie
- London North West Healthcare NHS Trust & Imperial College London, London, United Kingdom
| | - Baba Inusa
- Evelina Children's Hospital, Guy's and St Thomas NHS Trust, London, United Kingdom
| | - Biobele Brown
- Department of Paediatrics, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Andrew Campbell
- Pediatric Hematology/Oncology and Center for Human Growth and Development, University of Michigan, Ann Arbor, MI, United States
| | | | - Catherine Chunda-Liyoka
- University Teaching Hospital (UTH), Lusaka, Zambia; University of Zambia (UNZA) School of medicine, Lusaka, Zambia
| | - Vimal K Derebail
- Division of Nephrology and Hypertension, Department of Medicine, UNC Kidney Center, University of North Carolina at Chapel Hill, NC, United States
| | - Amy Geard
- Division of Human Genetics, Department of Clinical Laboratory Sciences, National Health Laboratory Service and University of Cape Town, 7925, South Africa
| | - Kais Ghedira
- Université de Tunis El Manar, Institut Pasteur de Tunis, LR11IPT06 Laboratory of medical parasitology, biotechnologies and biomolecules, Group of Bioinformatics and mathematical modeling, Tunis, Tunisia
| | - Carol M Hamilton
- Research Computing Division, RTI International, Research Triangle Park, NC, United States
| | - Neil A Hanchard
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, United States
| | - Melissa Haendel
- Oregon Health and Science University, Portland, OR, United States
| | - Wayne Huggins
- Research Computing Division, RTI International, Research Triangle Park, NC, United States
| | | | - Simon Jupp
- European Bioinformatics Institute, London, United Kingdom
| | | | | | - Philomène Lopez-Sall
- Department of Pharmacy, Biochemistry Unit, , Cheikh Anta Diop University, Dakar, Senegal
| | - Mamana Mbiyavanga
- H3ABioNet Consortium, Computational Biology Group, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, South Africa
| | - Deogratias Munube
- Department of Paediatrics and Child Health, College of Health Sciences, Makerere University/Mulago Hospital, Kampala, Uganda
| | - Damian Nirenberg
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, United States
| | - Obiageli Nnodu
- Centre of Excellence for Sickle Cell Disease Research and Training, University of Abuja, Abuja, Nigeria
| | - Solomon Fiifi Ofori-Acquah
- Center for Translational and International Hematology, Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA, United States
| | | | - Kenneth Babu Opap
- H3ABioNet Consortium, Computational Biology Group, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, South Africa
| | - Sumir Panji
- H3ABioNet Consortium, Computational Biology Group, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, South Africa
| | - Miriam Park
- Instituto da Criança, Hospital das Clínicas, São Paulo Medical School, University of São Paulo, Brazil
| | - Gift Pule
- Division of Human Genetics, Department of Clinical Laboratory Sciences, National Health Laboratory Service and University of Cape Town, 7925, South Africa
| | | | | | - Bamidele Tayo
- Loyola University Chicago, Chicago, IL, United States
| | - Marsha Treadwell
- UCSF Benioff Children's Hospital Oakland, Oakland, CA, United States
| | | | - Ambroise Wonkam
- Division of Human Genetics, Department of Clinical Laboratory Sciences, National Health Laboratory Service and University of Cape Town, 7925, South Africa
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Jonassaint CR, Jones VL, Leong S, Frierson GM. A systematic review of the association between depression and health care utilization in children and adults with sickle cell disease. Br J Haematol 2016; 174:136-47. [DOI: 10.1111/bjh.14023] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Accepted: 12/31/2015] [Indexed: 11/28/2022]
Affiliation(s)
| | - Victor L. Jones
- Department of Psychology; Howard University; Washington DC USA
| | - Sharlene Leong
- Department of Psychology; Howard University; Washington DC USA
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Mastandréa ÉB, Lucchesi F, Kitayama MMG, Figueiredo MS, Citero VDA. The relationship between genotype, psychiatric symptoms and quality of life in adult patients with sickle cell disease in São Paulo, Brazil: a cross-sectional study. SAO PAULO MED J 2015; 133:421-7. [PMID: 26648431 PMCID: PMC10871801 DOI: 10.1590/1516-3180.2015.00171105] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Accepted: 05/11/2015] [Indexed: 11/22/2022] Open
Abstract
CONTEXT AND OBJECTIVE Health-related quality of life (HRQoL) may be worsened in sickle cell patients due to the presence of psychiatric disorders. The aims of this study were to describe the psychiatric symptoms in Brazilian sickle cell patients and to evaluate the relationship of these symptoms to the genotype of the disease and the subject's HRQoL. DESIGN AND SETTING Cross-sectional study conducted at the hematology outpatient clinic, Hospital São Paulo. METHODS Adult patients with sickle cell disease completed the Medical Outcome Study - Short Form 36 and the Patients' Health Questionnaire. Clinical data were gathered from their medical files. Linear regression models were developed to study the dependency of HRQoL domains on the genotype controlling for psychiatric symptoms. RESULTS In the study period, 110 patients were evaluated. The most frequent psychiatric symptom was depression (30%), followed by anxiety (12.7%) and alcohol abuse (9.1%). Patients with the more severe genotype (SS and Sβthal0) showed lower scores for the "general health" and "role-physical" HRQoL domains, without interference from psychiatric symptoms. In the "role-physical" domain, the more severe genotype operated as a protective factor for HRQoL (β = 0.255; P = 0.007). CONCLUSION The more severe genotypes worsened HRQoL in two domains of physical health (general health and role-physical), but they did not have any influence on mental health, thus suggesting that physicians should be more attentive to aspects of HRQoL relating to the functionality of sickle cell disease patients, so as to be aware of the limitations that these patient live with.
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Affiliation(s)
- Érika Bergamini Mastandréa
- Escola Paulista de MedicinaUniversidade Federal de São PauloDepartment of PsychiatrySão PauloSPBrazilMSc. Psychologist, Department of Psychiatry, Escola Paulista de Medicina (EPM), São Paulo (SP), Brazil
| | - Fátima Lucchesi
- Escola Paulista de MedicinaUniversidade Federal de São PauloDepartment of PsychiatrySão PauloSPBrazilMSc. Psychologist, Department of Psychiatry, Escola Paulista de Medicina (EPM), São Paulo (SP), Brazil
| | - Marcela Mayumi Gomes Kitayama
- Escola Paulista de MedicinaUniversidade Federal de São PauloDepartment of PsychiatrySão PauloSPBrazilMSc. Psychologist, Department of Psychiatry, Escola Paulista de Medicina (EPM), São Paulo (SP), Brazil
| | - Maria Stella Figueiredo
- Universidade Federal de São PauloUniversidade Federal de São PauloEscola Paulista de MedicinaDepartment of Clinical and Experimental OncologySão PauloSPBrazilMD. Hematologist, Department of Clinical and Experimental Oncology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (Unifesp), São Paulo (SP), Brazil
| | - Vanessa de Albuquerque Citero
- Escola Paulista de MedicinaUniversidade Federal de São PauloDepartment of PsychiatrySão PauloSPBrazilPhD. Psychiatrist, Department of Psychiatry, Escola Paulista de Medicina (EPM), São Paulo (SP), Brazil
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Adeyemo TA, Ojewunmi OO, Diaku-Akinwumi IN, Ayinde OC, Akanmu AS. Health related quality of life and perception of stigmatisation in adolescents living with sickle cell disease in Nigeria: A cross sectional study. Pediatr Blood Cancer 2015; 62:1245-51. [PMID: 25810358 DOI: 10.1002/pbc.25503] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 02/10/2015] [Indexed: 11/11/2022]
Abstract
BACKGROUND Sickle cell disease impacts the physical, emotional and psychological aspects of life of the affected persons, often times exposing them to disease associated stigma from the society and alters the health related quality of life (HRQoL). This study compared the HRQoL of adolescents with sickle cell disease with their healthy peers, identified socio-demographic and clinical factors impacting HRQoL, and determined the extent and effects of SCD related stigma on quality of life. PROCEDURE We conducted a cross-sectional survey among 160 adolescents, 80 with SCD and 80 adolescents without SCD. Socio-demographic and clinical data were collected using a pre-tested questionnaire. HRQoL was investigated using the Short Form (SF-36v2) Health Survey. SCD perceived stigma was measured using an adaptation of a perceived stigma questionnaire. RESULTS Adolescents with SCD have significantly worse HRQoL than their peers in all of the most important dimensions of HRQoL (physical functioning, physical roles limitation, emotional roles limitation, social functioning, bodily pain, vitality and general health perception) except mental health. Recent hospital admission and SCD related complication further lowered HRQoL scores. Over seventy percent of adolescents with SCD have moderate to high level of perception of stigmatisation. Hospitalisation, SCD complication, SCD stigma were inversely, and significantly associated with HRQoL. CONCLUSIONS Adolescents living with SCD in Nigeria have lower health related quality of life compared to their healthy peers. They also experience stigma that impacts their HRQoL. Complications of SCD and hospital admissions contribute significantly to this impairment.
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Affiliation(s)
- Titilope A Adeyemo
- Department of Haematology & Blood Transfusion, College of Medicine, University of Lagos & Lagos University Teaching Hospital, Lagos, Nigeria
| | | | | | - Oluwaseyi C Ayinde
- Department of Biomedical Sciences, Aston University, Birmingham, United Kingdom
| | - Alani S Akanmu
- Department of Haematology & Blood Transfusion, College of Medicine, University of Lagos & Lagos University Teaching Hospital, Lagos, Nigeria
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De Franceschi L, Mura P, Schweiger V, Vencato E, Quaglia FM, Delmonte L, Evangelista M, Polati E, Olivieri O, Finco G. Fentanyl Buccal Tablet: A New Breakthrough Pain Medication in Early Management of Severe Vaso-Occlusive Crisis in Sickle Cell Disease. Pain Pract 2015; 16:680-7. [PMID: 26009799 DOI: 10.1111/papr.12313] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 03/24/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND Sickle cell disease (SCD) is a worldwide distributed hereditary red cell disorder. The principal clinical manifestations of SCD are the chronic hemolytic anemia and the acute vaso-occlusive crisis (VOCs), which are mainly characterized by ischemic/reperfusion tissue injury. Pain is the main symptom of VOCs, and its management is still a challenge for hematologists, requiring a multidisciplinary approach. METHODS We carried out a crossover study on adult SCD patients, who received two different types of multimodal analgesia during two separate severe VOCs with time interval between VOCs of at least 6 months. The first VOC episode was treated with ketorolac (0.86 mg/kg/day) and tramadol (7.2 mg/kg/day) (TK treatment). In the second VOC episode, fentanyl buccal tablet (FBT; 100 μg) was introduced in a single dose after three hours from the beginning of TK analgesia (TKF treatment). We focused on the first 24 hours of acute pain management. The primary efficacy measure was the time-weighted-sum of pain intensity differences (SPID24). The secondary efficacy measures included the pain intensity difference (PID), the total pain relief (TOTPAR), and the time-wighted sum of anxiety (SAID24). RESULTS SPID24 was significantly higher in TKF than in TK treatment. All the secondary measures were significantly ameliorated in TKF compared to TK treatment, without major opioid side effects. Patients satisfaction was higher with TKF treatment than with TK one. CONCLUSIONS We propose that VOCs might require breakthrough pain drug strategy as vaso-occlusive phenomena and enhanced vasoconstriction promoting acute ischemic pain component exacerbate the continuous pain of VOCs. FBT might be a powerful and feasible tool in early management of acute pain during VOCs in emergency departments.
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Affiliation(s)
- Lucia De Franceschi
- Department of Medicine, Section of Internal Medicine, University of Verona-AOUI-Verona, Verona, Italy
| | - Paolo Mura
- Department of Medical Science "M. Aresu", Section of Anesthesia, Intensive Care and Pain Therapy, University of Cagliari, Cagliari, Italy
| | - Vittorio Schweiger
- Department of Surgical Science, Anesthesiology, Intensive Care and Pain therapy Center, University of Verona-AOUI-Verona, Verona, Italy
| | - Elisa Vencato
- Department of Medicine, Section of Internal Medicine, University of Verona-AOUI-Verona, Verona, Italy
| | - Francesca Maria Quaglia
- Department of Medicine, Section of Internal Medicine, University of Verona-AOUI-Verona, Verona, Italy
| | - Letizia Delmonte
- Department of Medicine, Section of Internal Medicine, University of Verona-AOUI-Verona, Verona, Italy
| | - Maurizio Evangelista
- Department of Emergency, Institute of Anesthesia, Resuscitation and Pain Medicine, Catholic University of Sacred Heart, Rome, Italy
| | - Enrico Polati
- Department of Surgical Science, Anesthesiology, Intensive Care and Pain therapy Center, University of Verona-AOUI-Verona, Verona, Italy
| | - Oliviero Olivieri
- Department of Medicine, Section of Internal Medicine, University of Verona-AOUI-Verona, Verona, Italy
| | - Gabriele Finco
- Department of Medical Science "M. Aresu", Section of Anesthesia, Intensive Care and Pain Therapy, University of Cagliari, Cagliari, Italy
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Ahmadi M, Jahani S, Poormansouri S, Shariati A, Tabesh H. The Effectiveness of self management program on quality of life in patients with sickle cell disease. IRANIAN JOURNAL OF PEDIATRIC HEMATOLOGY AND ONCOLOGY 2015; 5:18-26. [PMID: 25914799 PMCID: PMC4402153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Accepted: 11/25/2014] [Indexed: 11/09/2022]
Abstract
BACKGROUND Sickle cell patients suffer from many physical, psychological, and social problems that can affect their quality of life. To deal with this chronic condition and manage their disease and prevent complications associated with the disease, they must learn skills and behaviours. The aim of this study was to determine the effectiveness of self-management programs on quality of life in these patients. MATERIAL AND METHODS Samples of this quasi-experimental study, which included 69 patients with sickle cell disease referring to the Thalassemia Clinic of Shafa Hospital, were entered into the study by census method. Patients received a self-management program using the 5A model for 12 weeks, while their quality of life before the intervention were assessed at the twelfth week and thirty-sixth week using SF-36 questionnaire. Data were analyzed by descriptive statistics, paired t-test, Wilcoxon test, Hotelling's T2, and repeated measures test. RESULTS The eight dimensions and the total QoL score after intervention were significantly increased compared to those before the intervention (P<0.001). Repeated measures test showed that the mean score of eight QoL dimensions and the total QoL score decreased in the thirty-sixth week, compared to twelfth week. However, it was significantly enhanced in comparison with the intervention baseline (P<0.05). CONCLUSIONS Current study revealed the efficacy of self-management interventions on the quality of life in patients with sickle cell disease. Therefore, application of this supportive method could be useful to empower the patients and help them to manage the disease.
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Affiliation(s)
- M Ahmadi
- Lecturer in Nursing and Midwifery, Department of Nursing, Nursing and Midwifery School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, I.R. Iran.
| | - S Jahani
- Lecturer in Nursing and Midwifery, Department of Nursing, Nursing and Midwifery School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, I.R. Iran.
| | - S Poormansouri
- MS.c student in Nursing, Department of Nursing, Nursing and Midwifery School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, I.R. Iran
| | - A Shariati
- Lecturer in Nursing and Midwifery, Department of Nursing, Nursing and Midwifery School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, I.R. Iran.,Corresponding Author: Shariati A, Nursing and Midwifery School, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, I.R. Iran. E-mail address:
| | - H Tabesh
- Assistant Professor in Biostatistics and Epidemiology, Department of Biostatistics and Epidemiology, Faculty of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, I.R. Iran
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Forni GL, Finco G, Graziadei G, Balocco M, Rigano P, Perrotta S, Olivieri O, Cappellini MD, De Franceschi L. Development of interactive algorithm for clinical management of acute events related to sickle cell disease in emergency department. Orphanet J Rare Dis 2014; 9:91. [PMID: 24957117 PMCID: PMC4230640 DOI: 10.1186/1750-1172-9-91] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 06/11/2014] [Indexed: 11/17/2022] Open
Abstract
Sickle cell disease (SCD ORPHA232; OMIM 603903) is a rare hereditary red cell disorder, which global distribution is changed in the last decade due to immigration-fluxes from endemic areas to Western-countries. One of the main clinical manifestations of SCD are the acute painful vaso-occlusive crisis, which cause frequent accesses of SCD patients to the emergency departments (EDs). This has generated the requirement of feasible tools for emergency givers. In the context of the scientific-Italian-Society for the study of Thalassemias and Hemoglobinopathies (SITE), we developed an algorithm with interactive windows to guide physicians in managing SCD patients in EDs.
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Psychosocial stressors of sickle cell disease on adult patients in Cameroon. J Genet Couns 2014; 23:948-56. [PMID: 24557660 DOI: 10.1007/s10897-014-9701-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Accepted: 02/05/2014] [Indexed: 10/25/2022]
Abstract
Sickle Cell Disease (SCD) is a debilitating illness that affects quality of life. Studies of the psychosocial burden of SCD on patients have been rarely reported in Africa. We used a quantitative method, with face-to-face administered questionnaires, to study indices of psychosocial stressors on adult SCD patients in Cameroon. The questionnaire included a 36-item stress factors scale evaluating general perceptions of stress and five main stressors' domain: disease factors, hospital factors, financial factors, family factors and quality of personal-life factors. Items pertaining to psychosocial stressors involved four response options with increasing severity: 0, 1, 2 or 3. Non-parametric tests were used for analysis. The majority of the 83 participants were urban dwellers, female, 20-30 years old, single, unemployed, with at least a secondary or tertiary education. Median age at diagnosis was 100 months; 47.8% had >3 painful vaso-oclusive crises annually. Only 4.8% had been treated with hydroxyurea. The majority reported moderate to severe difficulty coping with SCD. The "degree of clinical severity" category displayed the highest median score (2.0), while familial stressors showed the lowest (0.8). Being female, married, with low education level, an additional affected sibling and low direct income were significantly associated with specific stressors' categories. In Cameroon, there is an urgent need to implement policies that ensure affordable access to health-care and practices to reduce SCD morbidity and improve patients' quality of life.
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Weber ML, Chen C, Li Y, Farooqui M, Nguyen J, Poonawala T, Hebbel RP, Gupta K. Morphine stimulates platelet-derived growth factor receptor-β signalling in mesangial cells in vitro and transgenic sickle mouse kidney in vivo. Br J Anaesth 2013; 111:1004-12. [PMID: 23820675 DOI: 10.1093/bja/aet221] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Pain and renal dysfunction occur in sickle cell disease. Morphine used to treat pain also co-activates platelet-derived growth factor receptor-β (PDGFR-β), which can adversely affect renal disease. We examined the influence of morphine in mesangial cells in vitro and in mouse kidneys in vivo. METHODS > Mouse mesangial cells treated with 1 μM morphine in vitro or kidneys of transgenic homozygous or hemizygous sickle or control mice (n=3 for each), treated with morphine (0.75, 1.4, 2.14, 2.8, 3.6, and 4.3 mg kg(-1) day(-1) in two divided doses during the first, second, third, fourth, fifth, and sixth weeks, respectively), were used. Western blotting, bromylated deoxy uridine incorporation-based cell proliferation assay, reverse transcriptase-polymerase chain reaction, immunofluorescent microscopy, and blood/urine chemistry were used to analyse signalling, cell proliferation, opioid receptor (OP) expression, and renal function. RESULTS Morphine stimulated phosphorylation of PDGFR-β and mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) to the same extent as induced by platelet-derived growth factor-BB (PDGF-BB) and promoted a two-fold increase in mesangial cell proliferation. The PDGFR-β inhibitor, AG1296, OP antagonists, and silencing of μ- and κ-OP abrogated morphine-induced MAPK/ERK phosphorylation and proliferation by ~100%. Morphine treatment of transgenic mice resulted in phosphorylation of PDGFR-β, MAPK/ERK, and signal transducer and activator of transcription 3 (Stat3) in the kidneys. Morphine inhibited micturition and blood urea nitrogen (BUN) clearance and increased BUN and urinary protein in sickle mice. CONCLUSION Morphine stimulates mitogenic signalling leading to mesangial cell proliferation and promotes renal dysfunction in sickle mice.
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Affiliation(s)
- M L Weber
- Division of Renal Diseases and Hypertension and
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