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JPRAS Open Sep 2024Atrophic scarring is a severe form-disfiguring sequela of acne, which can lead to negative effect on patients' life. Fractional microplasma radiofrequency (RF) has...
BACKGROUND
Atrophic scarring is a severe form-disfiguring sequela of acne, which can lead to negative effect on patients' life. Fractional microplasma radiofrequency (RF) has emerged as a promising modality, leveraging dermal fibroblast remodeling to enhance aesthetic results for scars and hyperpigmentation. This study evaluates the efficacy and safety of high-power fractional microplasma RF for atrophic acne scars, considering patient tolerance to procedural discomfort.
METHODS
In this prospective study, 95 Chinese patients with atrophic facial acne scars underwent three sessions of fractional microplasma RF treatment, with assessments at 1, 3, and 6 months post-treatment. Patients were categorized based on treatment power: Group A (50-70 W) and Group B (70-85 W). Efficacy was determined by three independent dermatologists using digital photographs and Echelle d'Evaluation Clinique des Cicatrices d'Acné (ECCA) scores, and patient-reported outcomes gauged satisfaction levels.
RESULTS
Eighty-six patients completed the study. Significant improvements were observed, with a reduction in ECCA scores from 107.21 to 42.27 (P<0.05), demonstrating notable scar amelioration across both groups, albeit with a superior outcome in Group B. All patients experienced transient side effects such as pain, erythema, and edema, deemed tolerable with no long-term adverse effects reported. The treatment was well-received, with high satisfaction rates, underscoring its efficacy and acceptable safety profile.
CONCLUSION
Fractional microplasma RF therapy, particularly at higher power settings, is an effective and safe option for treating atrophic acne scars, offering significant aesthetic improvement with manageable discomfort. This modality presents a valuable addition to acne scar management strategies, especially for patients with darker skin tones seeking minimal downtime and reduced risk of hyperpigmentation.
PubMed: 38868740
DOI: 10.1016/j.jpra.2024.03.016 -
The Journal of Dermatological Treatment Dec 2024There is limited information about the diagnosis and treatment of hidradenitis suppurativa (HS) in the Kingdom of Saudi Arabia (KSA). This Delphi consensus study was...
There is limited information about the diagnosis and treatment of hidradenitis suppurativa (HS) in the Kingdom of Saudi Arabia (KSA). This Delphi consensus study was conducted to develop recommendations for the management of HS in the KSA. The expert panel including 12 dermatologists with extensive experience treating HS patients provided nine consensus statements and recommendations on diagnosis and assessment, management, comorbidities and multidisciplinary approach, and education. The experts also developed clinical questions pertaining to the management of HS and rolled out as a survey to 119 dermatologists practising in the KSA. The topics covered included: referring physicians' awareness of HS; referral criteria for HS; definition of moderate-to-severe HS; treatment goals; definition of treatment success; treatment and biologic initiation; comorbidities and multidisciplinary approach; patient education and awareness of HS. Full consensus (100%) from the expert dermatologists was received on all the topics except referring physicians' awareness of HS, definition of treatment success, and treatment and biologic initiation. The survey results resonated with the expert opinion. As HS is a chronic disease with negative impact on quality-of-life, timely diagnosis and treatment, early identification of comorbid conditions and a multidisciplinary care approach are crucial for effective management of HS.
Topics: Hidradenitis Suppurativa; Humans; Saudi Arabia; Referral and Consultation; Consensus; Delphi Technique; Severity of Illness Index; Comorbidity; Dermatologists; Quality of Life; Patient Education as Topic; Treatment Outcome
PubMed: 38862417
DOI: 10.1080/09546634.2024.2353693 -
International Journal of Women's... Jun 2024Atopic dermatitis (AD) is one of the most common inflammatory dermatoses in adults. Women are disproportionately impacted by AD and report significant impacts on quality...
BACKGROUND
Atopic dermatitis (AD) is one of the most common inflammatory dermatoses in adults. Women are disproportionately impacted by AD and report significant impacts on quality of life compared to men.
OBJECTIVE
Given the absence of formal guidelines for the treatment of AD in women of childbearing age, we will review special considerations for treating women of childbearing age with AD to ensure consistent care and optimal outcomes for these patients.
METHODS
PubMed and Google Scholar databases were searched for relevant articles from database inception through May of 2023.
RESULTS
There are several treatments including topical therapies, systemic therapies, and phototherapy that are considered safe during preconception, pregnancy and breastfeeding. Given the negative consequences of uncontrolled AD for both the mother and the unborn baby, the risks and benefits of potential therapies should be reviewed with all women of childbearing age suffering from AD.
LIMITATIONS
The gold standard in recommending therapies is randomized controlled trials; however, pregnant and lactating women are often excluded from these trials.
CONCLUSION
Through shared decision-making between the dermatologist, obstetrician, and patient, the risks and benefits of any therapy should be thoroughly discussed and considered with all women of childbearing age, to optimize care and outcomes for this unique population.
PubMed: 38860232
DOI: 10.1097/JW9.0000000000000151 -
Farmacia Hospitalaria : Organo Oficial... Jun 2024Topical rapamycin is the pharmacological treatment of choice for facial angiofibromas in rare tuberous sclerosis disease. A new, more advanced, and complex formula was...
AIM
Topical rapamycin is the pharmacological treatment of choice for facial angiofibromas in rare tuberous sclerosis disease. A new, more advanced, and complex formula was developed in our pharmacy service: rapamycin 0.4% liposomal formulation, with better organoleptic characteristics and a more favorable release profile of the active ingredient. The purpose of this study is to evaluate the effectiveness and safety of liposomal topical rapamycin for the treatment of facial injuries in this rare disease.
METHOD
This was an observational, prospective, and multicenter study. Effectiveness was evaluated mainly through facial angiofibromas severity index (FASI), investigator's global assessment (IGA) scores, and dermatology life quality index (DLQI) questionnaire. To assess the safety profile of rapamycin, adverse reactions were reported, and blood tests and blood rapamycin levels were performed during treatment.
RESULTS
Eleven patients were included, of which 8/11 (73%) patients obtained successful treatment according to FASI and IGA scores after 24 weeks of treatment. Statistical analysis demonstrated a significant improvement (p<.05) in FASI and IGA scores, erythema, and FA size after treatment with rapamycin liposomal formulation (FASI before treatment, median (interquartile range): 6.0 (2.0), FASI after treatment: 3.5 (2.0), p=.0063). Five patients also improved their quality of life after treatment. Regarding safety profile of rapamycin, the most common adverse reaction was mild pruritus and 2 patients reported erythema, who discontinued treatment prematurely. All hematological tests were normal, and blood rapamycin levels were undetectable.
CONCLUSIONS
After galenic improvements and clinical evaluations, the rapamycin liposomal formulation proved to be effective and safe for this therapeutic indication. This new formulation was included as a magistral formula in our hospital pharmacy service, now accessible for prescribing by dermatologists. Drug development in hospital pharmacy is often the only pharmacological alternative available to treat the symptoms of rare diseases, when treatment options are limited or inadequate.
PubMed: 38851908
DOI: 10.1016/j.farma.2024.04.023 -
BMJ Paediatrics Open Jun 2024Since the first documentation of skin changes in malnutrition in the early 18th century, various hair and skin changes have been reported in severely malnourished...
RATIONALE
Since the first documentation of skin changes in malnutrition in the early 18th century, various hair and skin changes have been reported in severely malnourished children globally. We aimed to describe the frequency and types of skin conditions in children admitted with acute illness to Queen Elizabeth Central Hospital, Blantyre, Malawi across a spectrum of nutritional status and validate an existing skin assessment tool.
METHODS
Children between 1 week and 23 months of age with acute illness were enrolled and stratified by anthropometry. Standardised photographs were taken, and three dermatologists assessed skin changes and scored each child according to the SCORDoK tool.
RESULTS
Among 103 children, median age of 12 months, 31 (30%) had severe wasting, 11 (11%) kwashiorkor (nutritional oedema), 20 (19%) had moderate wasting, 41 (40%) had no nutritional wasting and 18 (17%) a positive HIV antibody test. Six (5.8%) of the included patients died. 51 (50%) of children presented with at least one skin change. Pigmentary changes were the most common, observed in 35 (34%), with hair loss and bullae, erosions and desquamation the second most prevalent skin condition. Common diagnoses were congenital dermal melanocytosis, diaper dermatitis, eczema and postinflammatory hyperpigmentation. Severe skin changes like flaky paint dermatosis were rarely identified. Inter-rater variability calculations showed only fair agreement (overall Fleiss' kappa 0.25) while intrarater variability had a fair-moderate agreement (Cohen's kappa score of 0.47-0.58).
DISCUSSION
Skin changes in hospitalised children with an acute illness and stratified according to nutritional status were not as prevalent as historically reported. Dermatological assessment by means of the SKORDoK tool using photographs is less reliable than expected.
Topics: Humans; Infant; Malawi; Nutritional Status; Male; Female; Prospective Studies; Acute Disease; Infant, Newborn; Skin Diseases; Hospitalization; Kwashiorkor; Skin
PubMed: 38851219
DOI: 10.1136/bmjpo-2023-002289 -
Archives of Dermatological Research Jun 2024Nail psoriasis is a chronic, inflammatory condition which is difficult to treat, linked with greater psoriasis severity, and may be associated with anxiety and... (Randomized Controlled Trial)
Randomized Controlled Trial
Nail psoriasis is a chronic, inflammatory condition which is difficult to treat, linked with greater psoriasis severity, and may be associated with anxiety and significant functional impairment of the quality of life. The 1064 nm Nd: YAG laser was reported to yield satisfactory results in the treatment of nail psoriasis.The aim of the study was to assess the clinical and ultrasonographic efficacy of long-pulsed 1064 nm Nd: YAG laser in the treatment of fingernail psoriasis and compare its effect to control fingernails.This intra-patient randomized controlled trial analyzed 86 fingernails collected from 13 patients suffering from cutaneous and nail psoriasis. The nails were randomized into two groups. Group A was treated with Nd: YAG laser once monthly for three sessions while group B served as control. Assessment took place at baseline, 1 and 3 months after the last treatment session. For scoring, the 32-points target NAPSI scoring systems was used. Additionally, two blinded dermatologists' score of improvement, patients' pain assessment by visual analogue score and ultrasonographic assessment were all performed.At the end of follow up, the medians of tNAPSI score, plate definition, matrix thickness, bed thickness and bed vascularity decreased significantly in the Nd: YAG laser treated group in comparison to baseline (p = 0.001, 0.006, 0.039, < 0.001 and 0.010, respectively). While, there was a non-significant reduction in median tNAPSI score in the control group at last follow up, however, ultrasonography recorded a significant reduction in the medians of plate definition, bed thickness and vascularity (p = 0.002, 0.011 and 0.033, respectively) from the baseline. Comparison of the Nd: YAG laser and the control groups showed no significant difference from baseline regarding the medians of tNAPSI, tNAPSI percentile improvement, pits count, blinded evaluation of photographs and ultrasonographic assessments.In conclusion, Nd: YAG laser showed clinical and ultrasonographic improvement in fingernail psoriasis. Ultrasonography is a useful noninvasive tool in diagnosing and monitoring the clinical and even the subclinical changes in nail psoriasis. Nail psoriasis although difficult to treat, may show spontaneous improvement.
Topics: Humans; Psoriasis; Male; Female; Adult; Lasers, Solid-State; Ultrasonography; Nail Diseases; Middle Aged; Treatment Outcome; Severity of Illness Index; Nails; Quality of Life; Pain Measurement; Young Adult; Low-Level Light Therapy
PubMed: 38850336
DOI: 10.1007/s00403-024-03036-7 -
Skin Health and Disease Jun 2024Excoriated pruritus can be an intolerable symptom in patients with cancer where Type 2 inflammation and its associated cytokines IL-4 and IL-13 play major roles in the...
Excoriated pruritus can be an intolerable symptom in patients with cancer where Type 2 inflammation and its associated cytokines IL-4 and IL-13 play major roles in the pruritus. Dupilumab, an antibody blocking IL-4 and IL-13, is approved for treating moderate to severe atopic dermatitis (AD) where itching is a significant symptom. We present a case report of intractable malignancy-associated AD and pruritus with eosinophilia in a patient with stage IV malignant melanoma who was treated with dupilumab. Biweekly treatment with dupilumab led to an immediate improvement in itching and resolution of the AD, which subsided after a few doses and without significant adverse effects. Routine radiologic monitoring of the malignant melanoma showed concomitant resolution of secondary nodules in the lung, liver, and pleura. It was concluded that dupilumab may be a safe and effective treatment for intractable malignancy-associated AD with pruritus and may have potential for moderating metastatic malignant melanoma.
PubMed: 38846700
DOI: 10.1002/ski2.362 -
Skin Health and Disease Jun 2024Dupilumab-associated ocular surface disease is a common clinical sign appearing in patients with atopic dermatitis (AD) just few months after dupilumab treatment start,...
Dupilumab-associated ocular surface disease is a common clinical sign appearing in patients with atopic dermatitis (AD) just few months after dupilumab treatment start, developing in about 25% of patients. Atopic keratoconjunctivitis (AKC) is a well-identified clinical entity, defined as a chronic inflammatory disease of eye that affects 25%-40% of patients with AD. Most clinical signs of ocular involvement in AD patients treated with dupilumab overlaps the AKC symptoms and signs. We supposed that Dupilumab-associated ocular surface disease and AKC represent the same disease but differently called by dermatologists and ophthalmologists. AKC-like disease may develop during dupilumab therapy as a consequence of alternative cytokines pathway activation (e.g. IL33) secondary to IL-4/13 pathway block. The novel upadacitinib drug may bypass ILs pathway through Janus Kinases selective inhibition, avoiding positive or negative ILs feedback at the ocular surface level. In this case report, molecular analysis on conjunctival samples showed a lower ocular surface inflammation (lower expression of HLADR) although higher levels of IL4 and IL13 in a patient with AD and AKC during upadacitinib therapy, compared to prior dupilumab treatment. Target therapies in patients suffering from AD may prevent ocular and dermatological comorbidities improving quality of life before quality of skin and vision.
PubMed: 38846697
DOI: 10.1002/ski2.354 -
Skin Health and Disease Jun 2024This article presents the results of the UK extension of a previously conducted global Delphi panel on generalised pustular psoriasis (GPP). Five UK based dermatologists...
This article presents the results of the UK extension of a previously conducted global Delphi panel on generalised pustular psoriasis (GPP). Five UK based dermatologists experienced in GPP management have expressed their level of agreement on 101 questionnaire statements addressing four aspects of GPP: clinical course and flare definition, diagnosis, treatment goals, and holistic management. Consensus was achieved for 89 of 101 statements (88%). Disagreement was detected on issues around the prognostic value of age, QoL assessment tools and the nature of comorbidities associated with GPP. Overall, the panelists corroborated the results of the global study and confirmed that the clinical algorithm derived from the global study is in accordance with the UK clinical practice.
PubMed: 38846692
DOI: 10.1002/ski2.359