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Liy-Wong C, Tarango C, Pope E, Coates T, Bruckner AL, Feinstein JA, Schwieger-Briel A, Hubbard LD, Jane C, Torres-Pradilla M, Zmazek M, Lara-Corrales I. Consensus guidelines for diagnosis and management of anemia in epidermolysis bullosa. Orphanet J Rare Dis 2023; 18:38. [PMID: 36823529 PMCID: PMC9948325 DOI: 10.1186/s13023-022-02448-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 07/17/2022] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Anemia is a common complication of severe forms of epidermolysis bullosa (EB). To date, there are no guidelines outlining best clinical practices to manage anemia in the EB population. The objective of this manuscript is to present the first consensus guidelines for the diagnosis and management of anemia in EB. RESULTS Due to the lack of high-quality evidence, a consensus methodology was followed. An initial survey exploring patient preferences, concerns and symptoms related to anemia was sent to EB patients and their family members. A second survey was distributed to EB experts and focused on screening, diagnosis, monitoring and management of anemia in the different types of EB. Information from these surveys was collated and used by the panel to generate 26 consensus statements. Consensus statements were sent to healthcare providers that care for EB patients through EB-Clinet. Statements that received more than 70% approval (completely agree/agree) were adopted. CONCLUSIONS The end result was a series of 6 recommendations which include 20 statements that will help guide management of anemia in EB patients. In patients with moderate to severe forms of EB, the minimum desirable level of Hb is 100 g/L. Treatment should be individualized. Dietary measures should be offered as part of management of anemia in all EB patients, oral iron supplementation should be used for mild anemia; while iron infusion is reserved for moderate to severe anemia, if Hb levels of > 80-100 g/L (8-10 g/dL) and symptomatic; and transfusion should be administered if Hb is < 80 g/L (8 g/dL) in adults and < 60 g/L (6 g/dL) in children.
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Affiliation(s)
- Carmen Liy-Wong
- Division of Dermatology and Rheumatology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON, Canada.
| | - Cristina Tarango
- grid.24827.3b0000 0001 2179 9593Division of Hematology, Cancer and Blood Diseases Institute, Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Elena Pope
- grid.17063.330000 0001 2157 2938Division of Dermatology, The Hospital for Sick Children, University of Toronto, Toronto, ON Canada
| | - Thomas Coates
- grid.42505.360000 0001 2156 6853Keck School of Medicine, Division of Hematology/Oncology, Department of Pediatrics, Children’s Hospital Los Angeles, University of Southern California, Los Angeles, CA USA
| | - Anna L. Bruckner
- grid.430503.10000 0001 0703 675XEpidermolysis Bullosa Clinic, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO USA
| | - James A. Feinstein
- grid.430503.10000 0001 0703 675XEpidermolysis Bullosa Clinic, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO USA
| | - Agnes Schwieger-Briel
- grid.412341.10000 0001 0726 4330Pediatric Skin Center, Department of Dermatology, University Children’s Hospital Zurich, Zurich, Switzerland
| | - Lynne D. Hubbard
- grid.420545.20000 0004 0489 3985Department of Nutrition and Dietetics, Rare Diseases Centre at St Thomas’ Hospital, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
| | - Clapham Jane
- grid.420545.20000 0004 0489 3985Lead EB CNS, Rare Diseases Centre, St John’s Institute of Dermatology, St Thomas’ Hospital, Guy’s and St Thomas’ NHS Foundation Trust and DEBRA UK, London, UK
| | - Mauricio Torres-Pradilla
- grid.442070.5Fundación Universitaria de Ciencias de la Salud and Hospital de San José, Bogotá, Colombia
| | | | - Irene Lara-Corrales
- grid.17063.330000 0001 2157 2938Division of Dermatology, The Hospital for Sick Children, University of Toronto, Toronto, ON Canada
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Leong WMS, Samuel M, Chandran NS, Choi CEE, Yiong Huak C, Marsden H, Tam WWS. Interventions for inherited forms of epidermolysis bullosa. Hippokratia 2021. [DOI: 10.1002/14651858.cd014223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wai Mun Sean Leong
- Department of Dermatology; National University Hospital; Singapore Singapore
| | - Miny Samuel
- Research Support Unit; NUS Yong Loo Lin School of Medicine; Singapore Singapore
| | | | - Ci En Ellie Choi
- Internal Medicine; National University Hospital Singapore; Singapore Singapore
| | - Chan Yiong Huak
- Biostatistics Unit; Yong Loo Lin School of Medicine; Singapore Singapore
| | - Harriet Marsden
- c/o Cochrane Skin Group; The University of Nottingham; Nottingham UK
| | - Wilson Wai San Tam
- Alice Lee Center for Nursing Studies, Yong Loo Lin School of Medicine; National University of Singapore, National University Health System; Singapore Singapore
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Augsburger BD, Lucky AW, Marathe K, Tarango C. Enteral iron absorption in patients with recessive dystrophic epidermolysis bullosa. Pediatr Dermatol 2020; 37:817-820. [PMID: 32677046 DOI: 10.1111/pde.14224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND/OBJECTIVES To determine whether iron was being enterally absorbed in anemic patients with recessive dystrophic epidermolysis bullosa (RDEB). METHODS Anemic patients with RDEB who were refractory or had poor adherence to oral or gastrostomy-given iron underwent enteral iron absorption challenges. Subjects were given 2 mg/kg of elemental iron. Successful iron absorption was defined as a two- to threefold increase of serum iron or a rise to above 100 µg/dL. RESULTS Nine of 12 iron challenges did not show increased iron absorption. Only three of the ten subjects demonstrated elevated iron absorption. All patients had elevated erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), low serum albumin, and hemoglobin levels. Eight challenges were in patients with elevated soluble transferrin receptor (STFR)/log ferritin levels, indicating iron deficiency. The three challenges with elevated iron absorption also had elevated STFR/log ferritin as well as elevated ESR and CRP, but these inflammatory markers were, in general, less elevated than those in non-absorbers. CONCLUSIONS Enteral iron is routinely prescribed for anemic patients with RDEB assuming a component of iron deficiency. Adherence to enteral iron tends to be unreliable due to unpalatable taste and gastrointestinal complaints. Enteral iron absorption tests are relatively noninvasive and appear to be well tolerated. Poor gastrointestinal iron absorption may be an important factor in failure to improve anemia in RDEB enterally. It may be prudent to test patients with RDEB who are anemic and not responding well to conventional iron supplements with iron absorption tests and to consider replacement with intravenous iron in iron-deficient patients.
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Affiliation(s)
- Bret D Augsburger
- Department of Dermatology and Cincinnati Children's Epidermolysis Bullosa Center, Cincinnati Children's Hospital, Cincinnati, OH, USA
| | - Anne W Lucky
- Department of Dermatology and Cincinnati Children's Epidermolysis Bullosa Center, Cincinnati Children's Hospital, Cincinnati, OH, USA
| | - Kalyani Marathe
- Department of Dermatology and Cincinnati Children's Epidermolysis Bullosa Center, Cincinnati Children's Hospital, Cincinnati, OH, USA
| | - Cristina Tarango
- Division of Hematology, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Prevalence of anemia in patients with epidermolysis bullosa registered in Australia. Int J Womens Dermatol 2015; 1:37-40. [PMID: 28491953 PMCID: PMC5418661 DOI: 10.1016/j.ijwd.2014.12.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 12/01/2014] [Accepted: 12/13/2014] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Anemia is a common complication of epidermolysis bullosa (EB). To date, no extensive data on the prevalence of anemia in EB patients have been well characterized worldwide. OBJECTIVE To determine and to characterize the prevalence of anemia in the Australian EB population by conducting a retrospective cross-sectional study. METHODS All (n = 368) EB patients registered in the Australasian Epidermolysis Bullosa Registry (AEBR) from 2006 to 2012 were reviewed for pathological evidence of anemia. Patients with EB without anemia and those without hematological parameters were excluded from the study. Patients' particulars were separated into pediatric (< 18 years old) and adult (≥ 18 years old) male and female subgroups. RESULTS One-hundred sixty-nine out of 368 EB patients had eligible blood results to be analyzed, as milder forms of EB did not routinely have laboratory testing; 27.8% (n = 47/169) of EB patients were anemic at any time point in their lifetime. All generalized severe junctional EB (JEB-GS) cases (100%, n = 4/4); 68.0% (n = 17/25) of recessive dystrophic EB (RDEB); and 37.5% (n = 6/16) of generalized intermediate JEB (JEB-I) patients were anemic. LIMITATIONS As EB is an orphan disease, the limited sample size may have affected the significance of the study result. CONCLUSION The high prevalence of anemia seen in RDEB and JEB generalized severe (JEB-GS) patients in our cohort is similar to those reported in case series.
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Hubbard L, Haynes L, Sklar M, Martinez AE, Mellerio JE. The challenges of meeting nutritional requirements in children and adults with epidermolysis bullosa: proceedings of a multidisciplinary team study day. Clin Exp Dermatol 2011; 36:579-83; quiz 583-4. [PMID: 21671991 DOI: 10.1111/j.1365-2230.2011.04091.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This is a report of a study day held in London on 3 March 2010 to discuss measures with which to meet the nutritional requirements of patients with epidermolysis bullosa (EB). Members of national and international multidisciplinary teams (MDTs) caring for patients with EB attended this event. The study day focused on four challenging aspects of management intimately associated with nutritional status in EB, necessitating close cooperation between MDT members: iron-deficiency anaemia, gastrostomy placement and feeding, muscle mass and mobility, and dental health. The study day provided a unique forum for dietitians, doctors, nurses, physiotherapists, psychologists, psychotherapists, dentists, dental hygienists and occupational therapists to share knowledge and debate problems common to all who strive to promote best practice in this rare and complex group of conditions.
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Affiliation(s)
- L Hubbard
- Dietetic Department, St Thomas' Hospital, London, UK
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Fine JD, Mellerio JE. Extracutaneous manifestations and complications of inherited epidermolysis bullosa: part II. Other organs. J Am Acad Dermatol 2009; 61:387-402; quiz 403-4. [PMID: 19700011 DOI: 10.1016/j.jaad.2009.03.053] [Citation(s) in RCA: 140] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2009] [Revised: 02/22/2009] [Accepted: 03/02/2009] [Indexed: 10/20/2022]
Abstract
It is well known, primarily via case reports and limited case series, that nonepithelial tissues may become injured in patients with epidermolysis bullosa. Only recently, however, have there been data generated from large, well characterized cohorts. Our objective is to provide dermatologists with a comprehensive review of each of these major extracutaneous complications, with a summary of the pertinent literature and evidence-based recommendations for surveillance, evaluation, and management. Some epidermolysis bullosa subtypes are at risk for severe injury of the bone marrow, musculoskeletal system, heart, kidney, and teeth, and for the development of squamous cell carcinoma, basal cell carcinoma, or malignant melanoma. If untreated, significant morbidity or mortality may result.
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Affiliation(s)
- Jo-David Fine
- The National Epidermolysis Bullosa Registry, and Department of Medicine (Dermatology), Vanderbilt University School of Medicine, Nashville, Tennessee, USA.
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Tammaro F, Calabrese R, Aceto G, Lospalluti L, Garofalo L, Bonifazi E, Piccolo T, Pannarale G, Penza R. End-stage renal disease secondary to IgA nephropathy in recessive dystrophic epidermolysis bullosa: a case report. Pediatr Nephrol 2008; 23:141-4. [PMID: 17955267 DOI: 10.1007/s00467-007-0577-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2007] [Revised: 06/25/2007] [Accepted: 07/03/2007] [Indexed: 11/29/2022]
Abstract
Epidermolysis bullosa (EB) consists of a group of dominant or recessive autosomal diseases characterised by skin and mucosa fragility. The lesions leave erosions and scars that, in turn, can cause stenosis of tracheal, oesophageal, and genitourinary tract mucosae. The significantly increased survival of EB patients has determined the onset of complications never observed before, including genitourinary disorders such as hydroureteronephrosis, recurrent urinary tract infections, renal amyloidosis, IgA nephropathy and post-infectious glomerulonephritis. A 6-year-old boy diagnosed with recessive dystrophic EB Hallopeau-Siemens type (RDEB-HS) was referred to our clinic because of microhaematuria that evolved into intra-infectious macrohaematuria. Renal biopsy revealed an increase in both extracellular matrix and mesangial cells, with a focal segmental glomerulosclerosis with severe chronic tubulointerstitial damage. Immunofluorescence showed IgA mesangium deposits. Five years later, he was started on haemodialysis, because of worsening renal function. This is a rare case of a child with EB who was successfully treated with haemodialysis. The pertinent literature has been reviewed.
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Affiliation(s)
- Fabiana Tammaro
- Department of Biomedicine of Developing Age, U.O. B Trambusti, University of Bari, Piazza Giulio Cesare, 11, 70124 Bari, Italy
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Kuo DJ, Bruckner AL, Jeng MR. Darbepoetin alfa and ferric gluconate ameliorate the anemia associated with recessive dystrophic epidermolysis bullosa. Pediatr Dermatol 2006; 23:580-5. [PMID: 17156003 DOI: 10.1111/j.1525-1470.2006.00314.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Our objective was to describe the efficacy of darbepoetin alfa and ferric gluconate complex in the treatment of the anemia associated with recessive dystrophic epidermolysis bullosa. To accomplish this aim, we retrospectively reviewed a series of patients with this disease treated in a single institution with darbepoetin alfa and parenteral iron for anemia. Four patients with recessive dystrophic epidermolysis bullosa were treated for a mean length of treatment of 14.5 months (4-18 months). Three patients received parenteral iron in the form of ferric gluconate complex and one received iron dextran. The mean pretreatment hemoglobin was 6.8 g/dL (4.9-9.6 g/dL). All four had improvements in their hemoglobin levels and energy levels with a mean increase in hemoglobin level of 2.8 g/dL (p = 0.003). We found darbepoetin alfa and ferric gluconate complex to be effective in the treatment of anemia associated with recessive dystrophic epidermolysis bullosa and to have distinct advantages over previously described formulations, and we concluded that they should be considered in the supportive care of this disease. We recommend the development of a standardized protocol for the evaluation and management of recessive dystrophic epidermolysis bullosa-associated anemia.
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Affiliation(s)
- Dennis J Kuo
- Department of Pediatrics, Stanford University School of Medcine, Stanford, CA, USA
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