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Zidório APC, Carvalho KMBD, Dutra ES. Assessment of nutrient intakes of children and adolescents with recessive dystrophic epidermolysis bllosa, severe subtype. NUTR HOSP 2023; 40:286-294. [PMID: 36719008 DOI: 10.20960/nh.04330] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Introduction Background and aims: epidermolysis bullosa (EB) is a rare disease presenting with skin fragility and formation of blisters. Constant presence of skin lesions, loss of blood, wastage of heat through the open skin, increased turnover of proteins and infections, result in increased energy, protein, and micronutrient needs. This study investigated the intake adequacy of energy, protein, zinc, iron, and dietary fiber in children with epidermolysis bullosa. Methods: this cross-sectional, analytical study was conducted with children and adolescents of up to 18 years of age with recessive dystrophic EB, severe subtype. Demographic data and clinical manifestations affecting food consumption were collected. Nutritional assessment was performed through anthropometric data. We used a formula to estimate specific energy needs for EB, and ratio of skin lesions was also evaluated to assist in estimating energy needs. A protein adequacy of 115 % to 200 % of the Recommended Dietary Allowance was considered for the adequacy of protein intake. And the Dietary Reference Intake tables according to sex and age were used as a reference for micronutrients. Intake assessment was performed using seven consecutive daily food records. Sip feed consumption was considered for intake assessment. Results: all patients showed undernutrition and presented at least three clinical symptoms that affect food consumption: pseudosyndactyly, microstomy, and blisters in the oral cavity. Sip feed constituted between 20 % and 50 % of the patients' energy intake. Intake of iron and zinc was adequate for most patients (confidence of adequacy ≥ 0.85), while fiber intake was below the reference value. Conclusions: this study underscores the importance of nutritional monitoring for EB patients, which is often interpreted as a skin disease but has enormous nutritional repercussions.
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Affiliation(s)
- Ana Paula Caio Zidório
- Clinical Nutrition Unit. Hospital Universitário de Brasília. Faculdade de Ciências de Saúde. Universidade de Brasília
| | | | - Eliane Said Dutra
- Graduate Program in Human Nutrition. Faculdade de Ciências de Saúde. Universidade de Brasília
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Jiang Y. Contribution of Microhomology to Genome Instability: Connection between DNA Repair and Replication Stress. Int J Mol Sci 2022; 23:12937. [PMID: 36361724 PMCID: PMC9657218 DOI: 10.3390/ijms232112937] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/23/2022] [Accepted: 10/23/2022] [Indexed: 11/23/2023] Open
Abstract
Microhomology-mediated end joining (MMEJ) is a highly mutagenic pathway to repair double-strand breaks (DSBs). MMEJ was thought to be a backup pathway of homologous recombination (HR) and canonical nonhomologous end joining (C-NHEJ). However, it attracts more attention in cancer research due to its special function of microhomology in many different aspects of cancer. In particular, it is initiated with DNA end resection and upregulated in homologous recombination-deficient cancers. In this review, I summarize the following: (1) the recent findings and contributions of MMEJ to genome instability, including phenotypes relevant to MMEJ; (2) the interaction between MMEJ and other DNA repair pathways; (3) the proposed mechanistic model of MMEJ in DNA DSB repair and a new connection with microhomology-mediated break-induced replication (MMBIR); and (4) the potential clinical application by targeting MMEJ based on synthetic lethality for cancer therapy.
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Affiliation(s)
- Yuning Jiang
- Department of Radiation Oncology, University of Virginia, Charlottesville, VA 22903, USA
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3
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Riahi A, Lam JM. Photo quiz: Three-year-old girl with recurrent hemorrhagic blisters since birth. Pediatr Dermatol 2021; 38:1310-1311. [PMID: 34750888 DOI: 10.1111/pde.14710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Aryan Riahi
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Joseph M Lam
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.,Department of Paediatrics, University of British Columbia, Vancouver, BC, Canada.,Department of Dermatology and Skin Science, University of British Columbia, Vancouver, BC, 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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Graham T, Sooriah S, Box R, Gage H, Williams P, Clemett V, Grocott P. Participatory co-design of patient-reported outcome indicators and N-of-1 evaluation of a dressing glove for Epidermolysis bullosa. J Wound Care 2020; 29:751-762. [PMID: 33320744 DOI: 10.12968/jowc.2020.29.12.751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE In autosomal recessive dystrophic Epidermolysis bullosa, repeat blistering results in finger webbing and severe contractures of the hands. The aim of this study was to codesign patient-reported outcome indicators for hand therapy with patients, carers and clinicians, and use these to proof-of-concept test a novel dressing glove for recessive dystrophic Epidermolysis bullosa, with cost analysis. METHOD Qualitative interviews and focus groups with patients and carers generated content for the indicators. Validity and reliability were established through expert review, piloting and consensus between patients, carers and clinicians. The indicators were self-reported by patients before and while wearing the dressing glove in an N-of-1 study. Time for dressing changes and use of conventional products were also self-reported. RESULTS A total of 11 indicators were initially generated from the thematic analysis. Expert review, piloting and consensus involved six patients, five carers and eight clinicians (total n=19). Participants agreed 14 indicators, covering hand skin condition (n=4), webbing between the digits (n=4), experiences of wearing and changing dressings (n=2), hand function (n=2), wrist function (n=1) and hand pain (n=1). In Phase 3, 12 patients scored indicators before wearing the gloves and four patients completed scoring while wearing the gloves. Statistically significant improvements between pre-glove and with-glove periods were found for most participants' experience scores. Skin appearance also improved for most participants. CONCLUSIONS The indicators generated useful data, differentiation between scores and participants demonstrating proof-of-concept for patients with recessive dystrophic Epidermolysis bullosa who could wear the dressing gloves. The indicators are being used in routine practice, supporting clinical follow up, commercialisation and regulatory governance of the dressing glove.
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Affiliation(s)
- Tanya Graham
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, UK
| | - Sangeeta Sooriah
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, UK
| | - Rachel Box
- Hand Therapy Department, Guy's and St Thomas's NHS Foundation Trust, UK
| | - Heather Gage
- Faculty of Health and Medical Sciences, University of Surrey, UK
| | | | - Victoria Clemett
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, UK
| | - Patricia Grocott
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London, UK
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Graham T, Sooriah S, Giampieri S, Box R, Grocott P. Iterative codesign and testing of a novel dressing glove for epidermolysis bullosa. J Wound Care 2019; 28:5-14. [PMID: 30625043 DOI: 10.12968/jowc.2019.28.1.5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Recessive dystrophic epidermolysis bullosa (RDEB) is a rare genetic skin disorder which requires intensive hand therapy to delay fusion of the digits. Existing dressings do not conform to the complex structure of the hand and are applied in patches held with additional bandages, leading to an occlusive environment. The aim was to co-design with patients a dressing glove based on their user experiences and needs. METHOD Qualitative interviews and focus groups with children and adults with RDEB, and their carers, were conducted. Iterative feedback of design cues, bench and surrogate testing of materials and prototype refinement were achieved through collaborative codesign with patients, carers, clinicians and manufacturers. RESULTS Thematic analysis generated eight user needs and corresponding design cues, addressing issues of absorbency, adherence, comfort, adaptability, ease of application and removal, breathability, protection, and hand hygiene. A prototype was selected for proof of concept testing. CONCLUSION This novel dressing glove design met the patient's requirements for a dressing, which conformed to the hand structure and sat in the web spaces to keep fingers separated. Proof of concept testing has since been undertaken with patients to determine performance, value for money and whether further developments are required.
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Affiliation(s)
- Tanya Graham
- Research Fellow, Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London
| | - Sangeeta Sooriah
- Research Assistant, Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London
| | - Silvia Giampieri
- Research Associate, Faculty of Life Sciences and Medicine, King's College London
| | - Rachel Box
- Clinical Specialist Occupational Therapist, Hand Therapy, Hand Therapy Department, Guy's and St Thomas's NHS Foundation Trust
| | - Patricia Grocott
- Professor of Nursing Innovation and Technology, Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College London
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Resting Energy Expenditure and Protein Balance in People with Epidermolysis Bullosa. Nutrients 2019; 11:nu11061257. [PMID: 31163622 PMCID: PMC6627554 DOI: 10.3390/nu11061257] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 05/22/2019] [Accepted: 05/24/2019] [Indexed: 12/29/2022] Open
Abstract
Epidermolysis bullosa (EB) is a group of conditions characterized by severe fragility of the skin that causes recurring blistering. The recessive dystrophic subtype of EB (RDEB) has a strong impact on the nutritional status. We evaluated the resting energy expenditure (REE) and presence of protein catabolism in patients with RDEB. REE was assessed in 10 subjects (7 females; age range 4–33 years) by indirect calorimetry and using a predictive equation. Nitrogen balance was calculated by protein intake and 24 h urinary urea excretion estimations. An assessment of body surface area (BSA) with infected and non-infected skin lesions was applied to the nitrogen balance burn equation that was adapted to EB. The REE values predicted by the equation were consistently lower than the ones measured, except for two subjects. All subjects recorded high protein and energy intake, with protein intake being higher than 4 g protein/kg/day for five subjects. Even so, protein catabolism was observed in six subjects, three of whom had infected wounds. This study raises the hypothesis that the clinical and nutritional risks of people with RDEB are associated with an increased REE and negative nitrogen balance, which reinforces the importance of nutritional support.
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Chahed J, Mekki M, Ksia A, Kechiche N, Hidouri S, Youssef TM, Sahnoun L, Krichene I, Belghith M, Nouri A. Management of digestive lesions associated to congenital epidermolysis bullosa. Afr J Paediatr Surg 2015; 12:221-6. [PMID: 26712284 PMCID: PMC4955475 DOI: 10.4103/0189-6725.172544] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Congenital epidermolysis bullosa (CEB) is a rare genodermatosis. The digestive system is very frequently associated with skin manifestations. Pyloric atresia (PA) and oesophageal stenosis (OS) are considered the most serious digestive lesions to occur.The aim of this work is to study the management and the outcome of digestive lesions associated to CEB in four children and to compare our results to the literature. PATIENTS AND METHODS A retrospective study of four observations: Two cases of PA and two cases of OS associated to CEB managed in the Paediatric Surgery Department of Fattouma Bourguiba Teaching Hospital in Monastir, Tunisia. RESULTS Four patients, two of them are 11 and 8 years old, diagnosed as having a dystrophic epidermolysis bullosa since the neonatal period. They were admitted for the investigation of progressive dysphagia. Oesophageal stenosis was confirmed by an upper contrast study. Pneumatic dilation was the advocated therapeutic method for both patients with a favourable outcome. The two other patients are newborns, diagnosed to have a CEB because of association of PA with bullous skin lesions with erosive scars. Both patients had a complete diaphragm excision with pyloroplasty. They died at the age of 4 and 3 months of severe diarrhoea resistant to medical treatment. CONCLUSION Digestive lesions associated to CEB represent an aggravating factor of a serious disease. OS complicating CEB is severe with difficult management. Pneumatic dilatation is the gold standard treatment method. However, the mortality rate in PA with CEB is high. Prenatal diagnosis of PA is possible, and it can help avoiding lethal forms.
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Affiliation(s)
- Jamila Chahed
- Department of Paediatric Surgery, School of Medicine of Monastir, University of Monastir, Monastir, Tunisia
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Zidorio APC, Dutra ES, Leão DOD, Costa IMC. Nutritional aspects of children and adolescents with epidermolysis bullosa: literature review. An Bras Dermatol 2015; 90:217-23. [PMID: 25830992 PMCID: PMC4371671 DOI: 10.1590/abd1806-4841.20153206] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Accepted: 01/06/2014] [Indexed: 12/13/2022] Open
Abstract
Epidermolysis Bullosa is a genetic disorder that affects mainly the skin, however,
all others systems are influenced. The nutritional care of children and adolescents
with Epidermolysis Bullosa is a key treatment strategy, since the energy needs are
increased due to the disease's metabolism, burdening the immune system and
cicatrization process, symptoms caused by the disease hinder the intake and adequate
absorption of nutrients, which may result in inadequate growth and development.
Because this is a rare disease, there are few professionals who know the
characteristics of both the clinical evolution and nutritional and dietary
treatments. This literature review discusses the latest knowledge on energy and
specific nutrient requirements to the dietary treatment and monitoring of children
and adolescents with Epidermolysis Bullosa.
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10
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Petersen BW, Arbuckle HA, Berman S. Effectiveness of saltwater baths in the treatment of epidermolysis bullosa. Pediatr Dermatol 2015; 32:60-3. [PMID: 25644039 DOI: 10.1111/pde.12409] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Current management of epidermolysis bullosa (EB) focuses on preventing secondary infections--a leading cause of mortality--by regularly cleaning and bandaging blisters and erosions and preventive bandaging of high-friction areas. Unfortunately the baths and showers used to remove bandages and clean the skin are often painful, causing lack of adherence and subsequent increases in infections, pain, and antimicrobial use. This study evaluates the hypothesis that bathing individuals with EB in saltwater is less painful than in normal bath water. The study also explores whether taking saltwater baths reduces infections as measured through skin pruritus, odor, discharge, and nonbathing pain. Participants recruited from the Children's Hospital Colorado Outpatient EB Clinic completed standardized questionnaires assessing the effects of the clinic's saltwater bathing recommendations; the data were analyzed using frequencies and Fisher tests. After starting saltwater baths, patients reported a significant reduction in pain (91%), pain medication use (66%), skin odor (31%), and skin discharge (44%). No significant differences were found with respect to the type of EB, age, length of time using baths, or amount of salt added. Saltwater baths are a noninvasive, low-cost, effective treatment that significantly reduces bathing pain, pain medication use, and some signs of skin infection. This treatment can be recommended to patients with all studied EB types without regard to age, the specific amount of salt used, bathing frequency, or pain level. Given the central role bathing and dressing changes play in the management of EB, the use of saltwater baths can lead to significant improvement in quality of life.
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Affiliation(s)
- Brian Woodford Petersen
- Department of Dermatology, Warren Alpert Medical School, Brown University, Providence, Rhode Island
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Abstract
Burn units provide a unique set of resources to patients with complex wounds, sepsis, and organ failures. This resource set is useful in a number of traumatic, infectious, and medical conditions as well. Further, many burn patients have sustained simultaneous non-burn trauma which will be managed in burn programs.
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Affiliation(s)
- Robert L Sheridan
- Boston Shriners Hospital for Children, 51 Blossom Street, Boston, MA 02114, USA.
| | - David Greenhalgh
- Department of Surgery, Shriners Hospitals for Children Northern California, University of California, Davis, 2425 Stockton Boulevard, Sacramento, CA 95817, USA
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Multicentre consensus recommendations for skin care in inherited epidermolysis bullosa. Orphanet J Rare Dis 2014; 9:76. [PMID: 24884811 PMCID: PMC4110526 DOI: 10.1186/1750-1172-9-76] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Accepted: 04/16/2014] [Indexed: 12/22/2022] Open
Abstract
Background Inherited epidermolysis bullosa (EB) comprises a highly heterogeneous group of rare diseases characterized by fragility and blistering of skin and mucous membranes. Clinical features combined with immunofluorescence antigen mapping and/or electron microscopy examination of a skin biopsy allow to define the EB type and subtype. Molecular diagnosis is nowadays feasible in all EB subtypes and required for prenatal diagnosis. The extent of skin and mucosal lesions varies greatly depending on EB subtype and patient age. In the more severe EB subtypes lifelong generalized blistering, chronic ulcerations and scarring sequelae lead to multiorgan involvement, major morbidity and life-threatening complications. In the absence of a cure, patient management remains based on preventive measures, together with symptomatic treatment of cutaneous and extracutaneous manifestations and complications. The rarity and complexity of EB challenge its appropriate care. Thus, the aim of the present study has been to generate multicentre, multidisciplinary recommendations on global skin care addressed to physicians, nurses and other health professionals dealing with EB, both in centres of expertise and primary care setting. Methods Almost no controlled trials for EB treatment have been performed to date. For this reason, recommendations were prepared by a multidisciplinary team of experts from different European EB centres based on available literature and expert opinion. They have been subsequently revised by a panel of external experts, using an online-modified Delphi method to generate consensus. Results Recommendations are reported according to the age of the patients. The major topics treated comprise the multidisciplinary approach to EB patients, global skin care including wound care, management of itching and pain, and early diagnosis of squamous cell carcinoma. Aspects of therapeutic patient education, care of disease burden and continuity of care are also developed. Conclusion The recommendations are expected to be useful for daily global care of EB patients, in particular in the community setting. An optimal management of patients is also a prerequisite to allow them to benefit from the specific molecular and cell-based treatments currently under development.
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Sari E, Eryilmaz T, Tetik G, Ozakpinar HR, Eker E. Suprathel(®) -assisted surgical treatment of the hand in a dystrophic epidermolysis bullosa patient. Int Wound J 2014; 11:472-5. [PMID: 24517465 DOI: 10.1111/iwj.12226] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Accepted: 01/03/2014] [Indexed: 11/30/2022] Open
Abstract
Epidermolysis bullosa (EB) is a progressive familial disorder composed of dermal mucosal blisters, flexion contractures and pseudosyndactylies. Flexion contractures and pseudosyndactyly can be treated with surgery but usually require skin grafting. Because of poor wound healing, skin graft harvesting is a challenge in these patients. In order to prevent donor-site morbidities due to skin graft harvesting some alloplastic materials were introduced. In this study, we focused on Suprathel(®) as a new allograft material for covering the skin defects of a patient with dystrophic EB.
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Affiliation(s)
- Elif Sari
- Plastic, Reconstructive and Aesthetic Surgery Department, Kirikkale University Faculty of Medicine, Yahsihan-Kirikkale, Turkey
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Ksia A, Mosbahi S, Ben Brahim M, Sahnoun L, Laamiri R, Maazoun K, Krichene I, Mekki M, Belguith M, Nouri A. [Esophageal strictures in children with epidermolysis bullosa]. Arch Pediatr 2012; 19:1325-9. [PMID: 23116982 DOI: 10.1016/j.arcped.2012.09.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Revised: 06/28/2012] [Accepted: 09/23/2012] [Indexed: 11/16/2022]
Abstract
UNLABELLED Esophageal stricture is a rare but often severe complication of recessive dystrophic epidermolysis bullosa in children. The purpose of the study was to review this digestive complication with emphasis on diagnostic modalities and therapeutic management. PATIENTS AND METHODS This was a retrospective study of two pediatric cases of esophageal stenosis that occurred during generalized recessive dystrophic epidermolysis bullosa of the Hallopeau-Siemens type. RESULTS The 2 patients were aged 8 years 8 months and 11 years 5 months, respectively. Dysphagia was of early onset, before the age of 10 years in both cases. Esophageal opacification led to the diagnosis of esophageal stenosis located in the upper 1/3 of the esophagus in 1 case and at the junction between the middle and the lower 1/3 of the esophagus in the other case. None of the 2 patients received medical treatment, and pneumatic dilation was the treatment method that was advocated. Esophageal endoscopy showed the stenosis and helped guide the positioning of the balloon catheter. These patients underwent 2 and 3 sessions of dilation, respectively, at intervals of 2 months and 1 year. Balloon dilation has allowed the patients to have a more comfortable life with decreased dysphagia and a substantial improvement in nutritional status. However, this improvement was transient (1 patient had symptomatic recurrence of stenosis after 3 years), which shows that monitoring of the patients and the resumption of dilatation sessions may be necessary. CONCLUSION Esophageal strictures in dystrophic epidermolysis bullosa of the Hallopeau-Simens type are severe and difficult to support. Pneumatic dilatation is the treatment of choice for the fragile esophagus. It gives satisfactory results and can be repeated without significant risk.
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Affiliation(s)
- A Ksia
- Service de chirurgie pédiatrique, hôpital Fattouma Bourguiba, 5000 Monastir, Tunisie.
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Prasad AN. Epidermolysis bullosae. Med J Armed Forces India 2011; 67:165-6. [DOI: 10.1016/s0377-1237(11)60024-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2010] [Accepted: 09/09/2010] [Indexed: 10/18/2022] Open
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Kiuru M, Itoh M, Cairo MS, Christiano AM. Bone marrow stem cell therapy for recessive dystrophic epidermolysis bullosa. Dermatol Clin 2010; 28:371-82, xii-xiii. [PMID: 20447506 DOI: 10.1016/j.det.2010.02.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Recessive dystrophic epidermolysis bullosa (RDEB) is a severe inherited blistering disease caused by mutations in the type VII collagen gene, resulting in defective anchoring fibrils at the epidermal-dermal junction. At present, no curative treatment for RDEB exists. Mounting evidence on reprogramming of bone marrow stem cells into skin has prompted the authors and others to develop novel strategies for treatment of RDEB. The rationale for bone marrow stem cell therapies for RDEB is based on the evidence that bone marrow-derived cells are guided into becoming skin cells, given the right microenvironment. Preclinical studies in mouse models have shown that wild-type bone marrow-derived cells can ameliorate the phenotype of RDEB and improve survival by restoring the expression of type VII collagen and the anchoring fibrils. At present, several clinical studies are ongoing around the world to study the therapeutic effects of bone marrow stem cell transplantation for RDEB. These studies provide a framework for future development of standardized, effective methods for stem cell transplantation to cure severe inherited skin diseases, including RDEB.
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Affiliation(s)
- Maija Kiuru
- Department of Dermatology, Columbia University, New York, NY 10032, USA
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Lara-Corrales I, Arbuckle A, Zarinehbaf S, Pope E. Principles of wound care in patients with epidermolysis bullosa. Pediatr Dermatol 2010; 27:229-37. [PMID: 20403117 DOI: 10.1111/j.1525-1470.2010.01086.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Epidermolysis bullosa comprises a series of hereditary skin fragility disorders characterized by blister formation in response to minor friction or trauma. Acute and chronic wounds are part of the daily life of many epidermolysis bullosa patients. To offer proper care, health care providers need to understand the wound healing process, recognize the different types of wounds these patients may present, and be able to select among a wide variety of wound care products to optimize healing.
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Affiliation(s)
- Irene Lara-Corrales
- Department of Dermatology, Hospital for Sick Children, Toronto, Ontario, Canada
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18
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Evidence review: the clinical benefits of Safetac® technology in wound care. J Wound Care 2008. [DOI: 10.12968/jowc.2008.17.sup1.40011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Sethuraman G, Mancini AJ. Neonatal Skin Disorders and the Emergency Medicine Physician. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2008. [DOI: 10.1016/j.cpem.2008.06.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Siqueira MA, de Souza Silva J, Silva FWGDP, Díaz-Serrano KV, Freitas ACD, Queiroz AMD. Dental treatment in a patient with epidermolysis bullosa. SPECIAL CARE IN DENTISTRY 2008; 28:92-5. [DOI: 10.1111/j.1754-4505.2008.00012.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Wu J. Deep sedation with intravenous infusion of combined propofol and ketamine during dressing changes and whirlpool bath in patients with severe epidermolysis bullosa. Paediatr Anaesth 2007; 17:592-6. [PMID: 17498025 DOI: 10.1111/j.1460-9592.2006.02177.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Continuous i.v. infusion of propofol, or propofol plus ketamine for deep sedation and analgesia was carried out in two patients with severe epidermolysis bullosa (EB) during extensive dressing changes and deep whirlpool baths. Intermittent small doses of narcotics were given as supplement for pain relief as needed. Both patients had typical features of severe EB, including extremity contractures, severe digit deformity, difficult airways, extensive blisters and broken skin with denuded areas and severe wound infections. SpO(2) was roughly estimated by holding the probe around the earlobe periodically and no other monitors could be applied because of the skin conditions and the settings of the procedures. Retrospective anesthesia record review showed that the combined propofol and ketamine infusions provided satisfactory sedation with significantly reduced narcotic requirements compared with propofol alone. There were no noticeable side effects when ketamine was added. Ketamine appears to be a good addition to propofol and narcotics to provide sedation and analgesia when there are great concerns for respiration depression, apnea, difficult pain management and potential unstable hemodynamics during dressing changes and whirlpool baths in severe EB patients.
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Affiliation(s)
- Junzheng Wu
- Department of Anesthesia, Cincinnati Children Hospital Medical Center, Cincinnati, OH, USA.
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22
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Abstract
In the newborn, there exists a wide spectrum of pustular skin diseases. These range from transitory, benign adaptation disorders up to systemic, life threatening illnesses. In 30-60% of newborns pustules are observed in association with the relatively harmless Erythema toxicum, the origin of which is still unknown today. It is necessary to differentiate this from the pustular diseases which may be of infectious or non-infectious nature and which require therapy. Typical pathogens include Malassezia furfur, Staphylococci, Streptococci, Candida spp. and the herpes virus group.
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MESH Headings
- Diagnosis, Differential
- Humans
- Infant, Newborn
- Infant, Newborn, Diseases/diagnosis
- Infant, Newborn, Diseases/epidemiology
- Infant, Newborn, Diseases/therapy
- Practice Guidelines as Topic
- Practice Patterns, Physicians'
- Pyoderma/congenital
- Pyoderma/diagnosis
- Pyoderma/epidemiology
- Pyoderma/therapy
- Skin Diseases, Infectious/congenital
- Skin Diseases, Infectious/diagnosis
- Skin Diseases, Infectious/epidemiology
- Skin Diseases, Infectious/therapy
- Skin Diseases, Papulosquamous/congenital
- Skin Diseases, Papulosquamous/diagnosis
- Skin Diseases, Papulosquamous/epidemiology
- Skin Diseases, Papulosquamous/therapy
- Treatment Outcome
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23
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Abstract
Soft tissue oral and perioral lesions in the pediatric population are numerous and occur in various clinical presentations. Some conditions observed in children share characteristics with adult-onset disease. Other oral lesions are limited to the pediatric population. This article focuses on the more common soft tissue manifestations in children. Rather than a comprehensive review of pediatric oral pathology, the article offers an overview of selected clinical conditions often encountered in young patients.
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Affiliation(s)
- Andres Pinto
- Department of Oral Medicine, University of Pennsylvania, School of Dental Medicine, 240 South 40th Street, Philadelphia, PA 19104, USA.
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