Diagnosis and Care of the Newborn with Epidermolysis Bullosa

Infant with a hereditary blistering disorder: an interesting case in the NICU

This is a case of hereditary skin disorder in a full-term female newborn, with family history of epidermolysis bullosa (EB), who developed skin vesicles on the first day of life (DOL) without mucosal or ocular involvement. A multidisciplinary approach involving dermatology, wound care, and occupational therapy led to full recovery in our patient within six days of life. Special precautions were taken to prevent complications. Upon genetic testing, the patient was found to have a genetic variant of unknown significance (VUS). The goal of this case report is to give a detailed account of the patient's course, provide management recommendations which could be applied to similar cases and settings in the newborn period.

Neonatal epidermolysis bullosa: a clinical practice guideline

DEBRA International is undertaking a long-term initiative to develop clinical practice guidelines (CPGs) for epidermolysis bullosa (EB), to -improve the clinical care of people living with EB. Current neonatal care is based on evidence, clinical expertise and trial and error, with collaboration between the EB specialist team, parent or carer and patient, and is dependent on the neonate's individual presentation and type of EB. Early intervention based on research and clinical practice is needed to establish a foundation of knowledge to guide international practitioners to create and improve standards of care and to be able to work effectively with those newly diagnosed with EB. This CPG was created by an international panel with expertise working with persons with EB. The CPG focuses on neonatal care using a systematic review methodology covering four key areas: (i) diagnosis and parental psychosocial support; (ii) hospital management: medical monitoring, wound care and pain; (iii) feeding and nutrition; and (iv) discharge planning and EB education. These four areas highlight the importance of a multidisciplinary team approach, to provide a patient-specific holistic care model that incorporates the needs and wishes of the parents and carers. The Hospital Implementation Tool included promotes transfer of theory to clinical practice.

Inpatient management of epidermolysis bullosa: Consensus-based hands-on instructions for neonates and postneonates

BACKGROUND

Epidermolysis bullosa (EB), characterized by skin fragility and blistering, often requires hospitalization. Training for inpatient management of EB is limited, with no unified recommendations available in North America.

OBJECTIVE

To develop consensus-derived best practices for hands-on inpatient management of EB in both the neonatal and postneonatal period.

METHODS

A modified Delphi method (expert-based input via 2 surveys and a final review) was implemented. Available guidelines from EB Clinical Research Consortium centers were analyzed to determine areas of focus and formulate statements to be voted on by EB Clinical Research Consortium members, experienced EB nurses, and select family members. Study participants evaluated statements using a Likert scale: statements with at least 70% agreement were accepted; statements with 30% or more disagreement were rejected.

RESULTS

Ten areas of focus were identified. Delphi participants included 15 dermatologists, 8 nurses, and 6 nonhealth care caregivers. Consensus was established on 103/119 neonatal statements and 105/122 postneonatal statements; no statements were rejected. Most recommendations applied to both age groups.

LIMITATIONS

Recommendations may require adjustment based on individual patient's clinical context.

CONCLUSION

Using the Delphi method, a consensus-derived resource for hospital-based health care professionals who manage patients with EB has been developed to improve the quality of inpatient care.

Advances in Treatments for Epidermolysis Bullosa (EB): Emphasis on Stem Cell-Based Therapy

Epidermolysis bullosa (EB) is a rare genetic dermatosis characterized by skin fragility and blister formation. With a wide phenotypic spectrum and potential extracutaneous manifestations, EB poses significant morbidity and mortality risks. Currently classified into four main subtypes based on the level of skin cleavage, EB is caused by genetic mutations affecting proteins crucial for maintaining skin integrity. The management of EB primarily focuses on preventing complications and treating symptoms through wound care, pain management, and other supportive measures. However, recent advancements in the fields of stem cell therapy, tissue engineering, and gene therapy have shown promise as potential treatments for EB. Stem cells capable of differentiating into skin cells, have demonstrated positive outcomes in preclinical and early clinical trials by promoting wound healing and reducing inflammation. Gene therapy, on the other hand, aims to correct the underlying genetic defects responsible for EB by introducing functional copies of mutated genes or modifying existing genes to restore protein function. Particularly for severe subtypes like Recessive Dystrophic Epidermolysis Bullosa (RDEB), gene therapy holds significant potential. This review aims to evaluate the role of new therapeutic approaches in the treatment of EB. The review includes findings from studies conducted on humans. While early studies and clinical trials have shown promising results, further research and trials are necessary to establish the safety and efficacy of these innovative approaches for EB treatment.

Gross motor development in children with epidermolysis bullosa

BACKGROUND

Epidermolysis bullosa (EB) is a group of rare, congenital skin disorders, characterized by skin fragility and formation of blisters. The gross motor outcomes of children with EB are not known.

OBJECTIVES

The primary objective of the study was to measure the proportion of gross motor delay in children with EB. The secondary objectives were to measure the difference in gross motor outcomes between EB sub-types and change in gross motor outcomes over time.

METHODS

Children with EB, aged between one month and five and a half years of age, attending the Sydney Children's Hospital, Epidermolysis Bullosa Clinic, were eligible. Carers completed Ages and Stages Questionnaires, Third Edition, on behalf of their children. Questionnaires were scored, and outcomes were compared to age-expected norms.

RESULTS

There were 24 participants to complete a questionnaire. Eleven participants completed additional questionnaires over the 24 month study duration. The proportion of children with EB with gross motor delay was greater than age-expected norms (29.17% vs. 2.5%). The delay occurred in children with recessive dystrophic (80%) and epidermolysis bullosa simplex (33.33%) sub-types, but not dominant dystrophic (0%). No children with Junctional EB or Kindler EB joined this study.

CONCLUSIONS

This study demonstrates a difference in gross motor outcomes in children with EB. Children with recessive dystrophic and epidermolysis bullosa simplex should be prioritized for monitoring of, and intervention for, gross motor outcomes through multidisciplinary care. Further research investigating long-term outcomes for children with EB and the effectiveness of interventions would be beneficial.

Epidermolysis bullosa in a mother-infant dyad

Epidermolysis Bullosa is an inherited mechanobullous disorder which presents in the neonatal period as blistering skin lesions. In this case report, we describe an uncommon presentation of Epidermolysis Bullosa Simplex in a term infant, weighing 2640 g, born to a mother who was also diagnosed with Epidermolysis Bullosa Pruriginosa during the course of the evaluation of her newborn. The clinical situation presented us with a unique dilemma with regard to routine newborn care practices including handling, skin and diaper care. Though the presentation was typically characteristic of EB, we illustrate with images the diagnostic modalities and challenges faced in the hospital while caring for this fragile skin in a low and middle-income country's neonatal intensive care unit. This is the first reported case of a neonate with Epidermolysis Bullosa Simplex born to a mother with Epidermolysis Bullosa Pruriginosa.

Neonatal Fragile Skin: Novel Use of Simulation to Improve Knowledge and Confidence for Neonatal Nurse Practitioner Students

BACKGROUND

Infants with fragile skin pose challenges to neonatal providers, including the difficult nature of securing lifesaving devices. A paucity of information exists supporting best simulation practices in educating neonatal nurse practitioner (NNP) students on how to care for infants with fragile skin.

PURPOSE

To evaluate whether simulation improved student knowledge and self-confidence related to caring for infants with fragile skin.

METHODS

This quality improvement project included a pre/posttest survey with a sample of 14 NNP students. Participants practiced application of a multilayered dressing to secure a catheter to a neonatal manikin. Knowledge and self-confidence were measured before and after simulation.

RESULTS

Correct responses on posttest survey knowledge items increased along with students' confidence ratings following simulation. Students reported high levels of satisfaction with the simulation experience.

CONCLUSIONS

Simulation of caring for fragile skin allows NNP students the opportunity to improve self-confidence, knowledge, and performance of a necessary skill for NNPs.