Photodynamic therapy with 5-aminolevulinic acid for recalcitrant familial benign pemphigus (Hailey-Hailey disease)

Therapeutic agents for Hailey-Hailey disease: A narrative review

Hailey-Hailey disease (HHD) is an autosomal dominant genetic disorder of keratinocyte adhesion. It occurs due to mutations in ATP2C1, a gene on chromosome 3q21-24 which encodes human secretory pathway Ca2+/Mn2+ ATPase isoform 1, a calcium pump on the Golgi apparatus membrane. Recently, there has been a focus on certain pro-inflammatory cytokines such as IL-6 and IL-8 which play a role in HHD. Various triggers include excessive heat, menstruation, pregnancy, sweating, friction, exposure to sunlight and superficial infections. The therapy of the disorder is better understood by the varied pathogenetic steps and we aimed to comprehensively search for the various medical therapies used in HHD and align them with the existing knowledge on the pathogenesis and delineate them according to their major mode of action.

The use of photodynamic therapy in the management of darier disease and Hailey-Hailey disease: a systematic review

Darier disease and Hailey-Hailey disease are rare autosomal dominant genodermatoses that negatively impact patient quality of life. In addition, they pose challenges to dermatologists who manage these diseases. There is currently no treatment that reliably induces remission for either disease, leaving patients dependent on symptom management. Oral and topical retinoids are the most commonly used therapies but have numerous side effects that often lead to discontinuation or inability to tolerate long-term treatment (Burge and Wilkinson in J Am Acad Dermatol 27:40-50, 1992). Due to the rarity of these diseases, there are no clinical trials investigating treatment options for the persistent flares patients experience. In light of this, dermatologists have tried various methods used in the management of other inflammatory disorders including photodynamic therapy (PDT). A systematic review was conducted to investigate this treatment option which yielded a total of 12 studies that had reported the use of photodynamic therapy (PDT) as a treatment option for Darier or Hailey-Hailey disease. Though results showed that PDT can induce disease remission for up to several months or years, there are many unanswered questions that need to be addressed before adopting PDT as a leading treatment option for those genodermatoses. In particular, cost, tolerability, and efficacy and safety in patients who are skin of color need to be further studied. Lastly, recommendations on treatment duration, number of sessions, photosensitizing agents, lasers, and continuation or discontinuation of topical and systemic medications need to be appraised before formal recommendations can be made.

Hailey-Hailey disease successfully treated with photodynamic therapy: Case report

Hailey-Hailey disease (HHD) is a rare genetic benign condition resulting in blisters predominantly on the skin folds. The inheritance is autosomal dominant with complete penetrance, but a variable expressivity in affected family members. It can be triggered by a vast variety of factors such as sweating, weight gain, infection, trauma, pregnancy, and ultraviolet radiation, but the major cause of the disease is a mutation in the ATP2C1 gene. The lesions are typically distributed symmetrically within intertriginous regions such as the retroarticular folds, axillae, inguinal, and perianal regions and presents as flaccid vesicles and blisters on erythematous skin, giving rise to erosions, fissures, and vegetations. There is no specific therapy for HHD. The therapeutic approach to HHD involves the control of exacerbating factors, secondary infections, and cutaneous inflammation. Because of the rarity of the disease, evidence of efficacy for topical or systemic therapies is mainly based on small observational studies, case reports, and clinical experience. We present a case of HHD successfully treated by photodynamic therapy (PDT) with a topical liposomal chlorin photosensitizer.

Advancement in therapeutic strategies for immune-mediated oral diseases

BACKGROUND

Immune-mediated diseases are a diverse group of conditions characterized by alteration of cellular homeostasis and inflammation triggered by dysregulation of the normal immune response. Several immune-mediated diseases exhibit oral signs and symptoms. Traditionally, these conditions are treated with corticosteroids or immunosuppressive agents, including azathioprine, cyclophosphamide, and thalidomide. Recent research into the developmental pathways of these diseases has led to the exploration of novel approaches in treatment. This review examines newer treatment modalities for the management of immune-mediated diseases with oral presentations. Topical calcineurin inhibitors (TCIs) such as tacrolimus and pimecrolimus have been employed successfully in managing oral lichen planus and pemphigus vulgaris. Biologic agents, comprising monoclonal antibodies, fusion proteins, and recombinant cytokines, can provide targeted therapy with fewer adverse effects. Neutraceutical agents comprising aloe vera, curcumin, and honey are commonly used in traditional medicine and offer a holistic approach. They may have a place as adjuvants to current standard therapeutic protocols. Photodynamic therapy (PDT) and low-level laser therapy (LLLT) utilize a specific wavelength of light to achieve desired cellular change. While the use of PDT in immune-mediated diseases is contentious, LLLT has shown positive results. Newer therapeutic modalities involve kinase inhibitors, S1P₁ receptor modulators, MSCs, and iRNA providing targeted treatment of specific diseases.

Sequential treatments of Hailey-Hailey disease with photodynamic therapy, botulinum toxin type A and dapsone: A case report

Hailey-Hailey disease is a rare autosomal dominant chronic recalcitrant blistering genodermatosis involving the intertriginous areas. Therapeutic options are various, depending on the type and size of the lesion, and include topical and systemic corticosteroids, topical and systemic retinoids, and DMARDs, but the only true curative approach is represented by the destruction of the affected areas through different techniques like carbon dioxide laser, photodynamic therapy, electron beam radiotherapy, botulinum toxin type A. We report a case of Hailey-Hailey disease successfully treated with a consequential regimen of PDT, botulinum toxin type A and dapsone.

Darier and Hailey-Hailey disease: update 2021

The autosomal-dominant genodermatoses Darier disease and Hailey-Hailey disease present special challenges to dermatologists. Despite their similar pathogenesis featuring impaired adhesion of suprabasal keratinocytes as a result of defective ATPases in epidermal calcium channels, the two diseases differ considerably in clinical presentation and therapeutic options. Darier disease is characterized by reddish brown, keratotic papules in seborrheic and intertriginous areas, which may coalesce into extensive lesions. Individuals affected with Hailey-Hailey disease primarily develop intertriginous papulovesicles and small blisters, which often evolve into erythematous plaques with erosions and painful fissures. Quality of life is significantly reduced because of complaints (itch, burning sensation, pain), body malodor and chronicity. Therapeutic options remain limited. Antiseptics and intermittent topical corticosteroids are a cornerstone of therapy, and systemic anti-infective treatment is often required in cases of superinfection. Ablative surgical interventions such as dermabrasion and CO₂ laser surgery can lead to long-term remissions in intertriginous Hailey-Hailey disease, while temporary relief may also be achieved by intralesional injections of botulinum toxin. Of the systemic medications available for Darier disease, acitretin, which is approved for this purpose, has the best supporting evidence. The efficacy of immunosuppressants and immune modulators is inconsistent. Low-dose naltrexone produces more satisfactory results in Hailey-Hailey than Darier disease. The present CME article summarizes current knowledge of the two dermatoses, taking recent developments into account.

Application of photodynamic therapy in immune-related diseases

Photodynamic therapy (PDT) is a therapeutic modality that utilizes photodamage caused by photosensitizers and oxygen after exposure to a specific wavelength of light. Owing to its low toxicity, high selectivity, and minimally invasive properties, PDT has been widely applied to treat various malignant tumors, premalignant lesions, and infectious diseases. Moreover, there is growing evidence of its immunomodulatory effects and potential for the treatment of immune-related diseases. This review mainly focuses on the effect of PDT on immunity and its application in immune-related diseases.

Hailey-Hailey Disease: An Update Review with a Focus on Treatment Data

Hailey-Hailey disease is a rare blistering dermatosis first described in 1939 by the brothers Howard and Hugh Hailey. Its incidence is estimated at 1/50,000. The inheritance is autosomal dominant with complete penetrance, but a variable expressivity in affected family members. Clinically, Hailey-Hailey disease presents between the third and fourth decade as flaccid vesicles and blisters on erythematous skin, giving rise to erosions, fissures, and vegetations. Maceration and superinfections are frequent. The lesions are typically distributed symmetrically within intertriginous regions such as the retroauricular folds, lateral aspects of the neck, axillae, umbilicus, inguinal, and perianal regions. The disease is characterized by a chronic relapsing course with spontaneous remissions and multiple recurrences. Severe disease can be very frustrating and have a major psychological and social impact. Given the dearth of evidence-based guidelines and large clinical trials, the assessment of the efficacy and safety of treatments is difficult. Treatments include topical and systemic agents, and procedural therapy such as lasers and surgery. This review provides a systematic search of the literature with a focus on classical and emerging treatment options for Hailey-Hailey disease.

Evaluation of the effect of photodynamic therapy on chemotherapy induced oral mucositis

BACKGROUND

In this study the effect of photodynamic therapy on chemotherapy induced mucositis was evaluated.

METHODS

This randomized single blind clinical pilot evaluation evaluated the effect of PDT with methylene blue on 15 patients with chemotherapy induced bilateral oral mucositis. They were divided into 2 groups (control side and intervention side). Methylene blue was applied on the lesions of both sides, after 10 min the lesion of intervention side was irradiated by a 660 nm diode laser InGaAlP(Azor-2 K) for 10 min (power: 25 mW, dose:19.23 J/CM2, probe diameter: 0.78 cm2) for three sessions (day1,3,5) and followed on day 12. In control side only sham laser was used. Data were analyzed by Wilcoxon and Mann-Whitney test using SPSS version 22.

RESULTS

Comparing the WCCNR and NCI difference in different sessions between intervention and control group, represented significant improvement in oral mucositis in photodynamic therapy group for sessions 1-0, 2-0, 3-0 (P.value<0.05).

CONCLUSION

Photodynamic therapy can improve chemotherapy induced oral mucositis.

View of the clinic, diagnosis and treatment of familial benign pemphigus (Hailey — Hailey disease). Literature review

The article describes modern views on predisposing factors, histological and genetic changes, the role of ATP2C1 encoding a mutant gene, localized on chromosome 3 in the pathogenesis of Hailey — Hailey disease. Diagnostic criteria, differential diagnostics with other diseases and methods of modern treatment of this disease are presented.

Management of familial benign chronic pemphigus

Benign familial chronic pemphigus or Hailey-Hailey disease is caused by an autosomal dominant mutation in the ATP2C1 gene leading to suprabasilar acantholysis. The disease most commonly affects intertriginous areas symmetrically. The chronic nature of the disease and multiple recurrences make the disease bothersome for patients and a treatment challenge for physicians. Treatments include topical and/or systemic agents and surgery including laser. This review summarizes the available treatment options.

Using yeast to model calcium-related diseases: example of the Hailey-Hailey disease

Cross-complementation studies offer the possibility to overcome limitations imposed by the inherent complexity of multicellular organisms in the study of human diseases, by taking advantage of simpler model organisms like the budding yeast Saccharomyces cerevisiae. This review deals with, (1) the use of S. cerevisiae as a model organism to study human diseases, (2) yeast-based screening systems for the detection of disease modifiers, (3) Hailey-Hailey as an example of a calcium-related disease, and (4) the presentation of a yeast-based model to search for chemical modifiers of Hailey-Hailey disease. The preliminary experimental data presented and discussed here show that it is possible to use yeast as a model system for Hailey-Hailey disease and suggest that in all likelihood, yeast has the potential to reveal candidate drugs for the treatment of this disorder. This article is part of a Special Issue entitled: Calcium signaling in health and disease. Guest Editors: Geert Bultynck, Jacques Haiech, Claus W. Heizmann, Joachim Krebs, and Marc Moreau.

[Photodynamic therapy in dermatology, other indications and perspectives]

PDT licensed indications in dermatology are actinic keratosis, Bowen's disease and superficial basal cell carcinomas. Skin tumors are sensitized by methyl aminomevulinate then illuminated with red light. Beyond these indication PDT is now widely used for the treatment of various others skin tumors and infectious or inflammatory skin disorders. PDT treatment of large areas can induce intense pain. Optimising PDT treatment needs to optimize pain control. Freezing or cooling procedure is the best way to decrease pain. The most interesting aspects of PDT is the absence of severe delayed adverse events and an optimal healing.

A retrospective analysis of real-life practice of off-label photodynamic therapy using methyl aminolevulinate (MAL-PDT) in 20 Italian dermatology departments. Part 1: inflammatory and aesthetic indications

Experimental investigations have demonstrated that photodynamic therapy (PDT) with methyl aminolevulinate (MAL) may be a useful treatment in several inflammatory skin disorders and aesthetic indications. To assess the effectiveness, tolerability and safety of off-label MAL-PDT in daily clinical practice in 20 Italian hospital centers, a retrospective observational study of medical records of patients treated for off-label inflammatory and aesthetic indications was carried out. In all patients standard treatment options had been either ineffective, unacceptably toxic, or medically contraindicated. Clinical data regarding 221 patients affected by 22 different diseases were collected. The most common off-label indication was acne vulgaris, with >75% improvement in 72.8% of patients. Other disorders of the sebaceous gland, i.e. acne rosacea, hidradenitis suppurativa and sebaceous hyperplasia, were less responsive. Alopecia areata did not show any improvement. Granuloma annulare and necrobiosis lipoidica showed marked or moderate response in the majority of treated patients. The rate of patients with complete remission was lower for inflammatory skin disorders with hyperkeratosis, i.e. psoriasis (6/17) and porokeratosis (3/16). The efficacy for lichenoid dermatoses was dependent on the clinical variant (erosive and scleroatrophic were more responsive than hypertrophic). Only 1 of 6 patients with Zoon balanitis had a marked improvement. MAL-PDT of venous leg ulcers, photo-aging and hypertrophic scars led to a marked remission in 3/5, 3/6 and 5/8 patients, respectively. The treatment had to be interrupted because of strong pain and burning in 24 patients. Long term adverse events were not registered. Most patients with marked improvement had lasting remission with overall excellent cosmetic outcomes. The present findings demonstrate a high interest in off-label uses of MAL-PDT for inflammatory skin disorders. According to the observed clinical responses, safety, and favorable cosmetic results, MAL-PDT seems to have a potential therapeutic role for the treatment of granulomatous dermal disorders and follicular inflammatory diseases whereas results in other conditions are less encouraging.

Carbon dioxide laser treatment in Hailey-Hailey disease: a series of 8 patients

BACKGROUND

Hailey-Hailey disease (HHD), or benign familial pemphigus, is a rare autosomal dominant genodermatosis characterized by the formation of blisters. Eruptions are usually located in large skin folds, and when blisters become infected the condition can be very painful and disabling. HHD is difficult to treat. Many topical and systemic treatments have been used to bring exacerbations under control, but none have achieved medium- to long-term remission.

PATIENTS AND METHODS

Retrospective study of 8 patients with HHD treated with carbon dioxide laser therapy in our hospital between 1999 and 2011. The patients' mean age was 50.7 years. The 4 men and 4 women were followed for between 1 and 12 years.

RESULTS

Satisfactory outcomes were achieved for 6 of the patients. Clinical improvement was observed in more than 75% of the affected area in 4 patients and in 50% to 75% of the area in 2 patients. The effect of treatments was maintained over time. The poorest outcomes were observed in patients treated at lower potencies. When blistering recurred after treatment, a second laser session achieved a good response. We observed no adverse events other than slight changes in skin texture and pigmentation.

CONCLUSIONS

Carbon dioxide laser therapy was safe and effective in producing medium- to long-term improvement in HHD symptoms that were refractory to conventional treatments.

Guidelines for topical photodynamic therapy: update

Multicentre randomized controlled studies now demonstrate high efficacy of topical photodynamic therapy (PDT) for actinic keratoses, Bowen's disease (BD) and superficial basal cell carcinoma (BCC), and efficacy in thin nodular BCC, while confirming the superiority of cosmetic outcome over standard therapies. Long-term follow-up studies are also now available, indicating that PDT has recurrence rates equivalent to other standard therapies in BD and superficial BCC, but with lower sustained efficacy than surgery in nodular BCC. In contrast, current evidence does not support the use of topical PDT for squamous cell carcinoma. PDT can reduce the number of new lesions developing in patients at high risk of skin cancer and may have a role as a preventive therapy. Case reports and small series attest to the potential of PDT in a wide range of inflammatory/infective dermatoses, although recent studies indicate insufficient evidence to support its use in psoriasis. There is an accumulating evidence base for the use of PDT in acne, while detailed study of an optimized protocol is still required. In addition to high-quality treatment site cosmesis, several studies observe improvements in aspects of photoageing. Management of treatment-related pain/discomfort is a challenge in a minority of patients, and the modality is otherwise well tolerated. Long-term studies provide reassurance over the safety of repeated use of PDT.

Photodynamic Therapy

ALA-PDT is a safe, well-tolerated, and effective treatment for many dermatologic conditions. Current data most strongly support its use in the treatment of actinic damage, but further investigation into alternative uses continues. Current efficacy is limited primarily by the depth of penetration of the photosensitizing agent and the activating light source. Even with this limitation, the potential applications of PDT are numerous. As new technology is developed to overcome current restraints, the future of PDT is wide open.

Traitement de la maladie de Hailey-Hailey par laser ablatif CO2

INTRODUCTION

Only ablative methods lead to long term remission of areas affected by Hailey-Hailey disease: excision/skin graft, cryosurgery, dermabrasion... The method using the CO2 laser is a recent addition in the management of this dermatitis. We report our experience with this technique in 4 patients.

PATIENTS AND METHODS

Carbon dioxide laser vaporization was proposed to 4 patients exhibiting Hailey-Hailey disease resistant to classical treatments. A test under local anesthesia was performed beforehand in all the patients. A 60 year-old man had an immediate reaction and refused to continue treatment. In the other 3 cases, the result of the test at 6 months was considered satisfactory. These patients were treated under general anesthesia in a single area of 50 to 70 cm2, and a half-body for comparison. The CO2 laser was used in pulse mode, with successive irradiations, until a homogenous, whitish-yellow aspect with first retraction was obtained.

RESULTS

Although the healing delays were long (a mean of 1 month) and required major analgesics over the first few days, the cosmetic results were satisfactory and no abnormal scarring was observed. After a median follow-up of 27 months, no relapse of the disease other than punctiform elements was noted. All the patients wanted treatment of the other remaining affected areas be continued. In 2 patients, CO2 laser vaporization permitted treatment of areas not easily accessible to other ablative methods (around the mouth, the anus and the vulva) with anatomy and normal function spared.

DISCUSSION

These results are globally good. Although the time to healing was long, the cosmetic and functional results were always satisfactory, without abnormal scarring. Moreover, in 2 of the patients, CO2 laser was able to treat areas inaccessible to other methods. The reason for the efficacy of ablative methods is debated. Re-epidermization with keratinocytes of appendices and not expressing the molecular defect, and the constitution of dermal cicatricial tissue, are two currently proposed hypotheses.

Severe Impairment of Quality of Life in Hailey‐Hailey Disease

Hailey-Hailey disease (a skin fragility disorder) runs a chronic course and may cause important disability. However, little has been formally investigated concerning the quality of life (QoL) of patients affected by this disorder. We studied the impact of Hailey-Hailey disease on the QoL of 22 consecutive patients seen at our dermatological clinic. Patients were examined by a dermatologist, and they were asked to complete two self-administered questionnaires: the Skindex-29, in order to determine their QoL, and the 12-item General Health Questionnaire, to evaluate psychological distress. Completed questionnaires were returned by 20 patients. Even in patients with few body sites involved, median overall QoL scores were much higher than those observed in other skin conditions in all three domains investigated by the Skindex-29 (i.e. symptoms, emotions and social functioning). This was true also for the levels of psychological distress. QoL impairment was substantial irrespective of the number of body sites involved. Our findings document a great impact of Hailey-Hailey disease on patients' QoL. Therefore, a more aggressive therapeutic approach may be warranted in all patients, including those with few lesions.

Treatment of Darier's disease with photodynamic therapy

BACKGROUND

Photodynamic therapy (PDT) using topical 5-aminolaevulinic acid (5-ALA) as a photosensitizer has been reported in the treatment of both neoplastic and benign cutaneous disorders.

OBJECTIVES

To evaluate the efficacy of photodynamic therapy in selected patients with Darier's disease (keratosis follicularis).

METHODS

Six patients with Darier's disease were assessed before and after treatment with PDT using 5-ALA and mean fluence rates of 110-150 mW cm-2.

RESULTS

Of the six patients, one was unable to tolerate the treatment. Of the remaining five, all experienced an initial inflammatory response that lasted two to three weeks. In four of the five patients, this was followed by sustained clearance or improvement over a followup period of six months to three years. Three of these four patients were on systemic retinoids and the fourth had discontinued acitretin prior to PDT. In the fifth patient partial improvement was followed by recurrence after etretinate therapy was discontinued. Biopsy specimens taken immediately after the procedure in two patients demonstrated a mild inflammatory cell infiltrate in the dermis. A biopsy obtained eighteen months after PDT from a successfully treated area showed no signs of Darier's disease and a subtle increase of collagen in the upper dermis.

CONCLUSIONS

Photodynamic therapy can be viewed as a potential adjunctive modality for Darier's disease but should not be considered as a substitute for retinoids in patients who require systemic treatment.

[Disseminated M. Hailey-Hailey]

Along with the typical intertriginous localization of Hailey-Hailey disease, generalized cutaneous involvement may also occur. Besides nonspecific triggers, genetic factors are considered to be responsible. Mutations of the ATP2C1 gene have been identified as causative factors in this genetic disease. No direct genotype-phenotype correlation between a specific mutation and the disseminated variant of Hailey-Hailey disease has been demonstrated.