Severe Acute Respiratory Distress in a Child with Hypereosinophilic Syndrome: A Case Report.

Hypereosinophilic syndrome with respiratory distress and multiorgan involvement is not so common in children. It is essential to identify this entity based on clinical, laboratory, and imaging features. Corticosteroids should be instituted at the earliest to stabilize the patient and prevent organ damage. Tropical infections are a common secondary cause in children warranting the administration of Diethylcarbamazine. We present a case of an adolescent male in respiratory distress with marked eosinophilia and organs involving the lungs (pulmonary infiltrates with effusion), heart (pericardial effusion), and abdomen (ascites with infiltrates in the liver) which was managed with steroids and anthelmintics. The case highlights the importance of identifying patients with Hypereosinophilic syndrome in pursuing thorough evaluation and commencing therapy.

Clinical characteristics and treatment during preconception and perinatal period of infertile women with non-classical 21-hydroxylase deficiency.

OBJECTIVE: A single-center observational study to determine the clinical characteristics and therapeutic dose adjustments in women of reproductive age with infertility and non-classical 21-hydroxylase deficiency (NC-21OHD). DESIGN: A retrospective analysis of 20 women of reproductive age who were diagnosed with NC-21OHD during an infertility evaluation at Shengjing Hospital of China Medical University from January 2013 to May 2024 was performed. The clinical manifestations, auxiliary examinations, adjustment of glucocorticoid (GC) treatment during preconception and perinatal period, and pregnancy outcomes were analyzed. RESULTS: 14 of 16 patients (87.5%) had inappropriately elevated progesterone levels during the follicular phase. The average levels of 17α-hydroxyprogesterone, testosterone, androstenedione, and dehydroepiandrosterone sulfate in the follicular phase were also significantly increased. All 20 infertile patients received GC treatment before preparing for pregnancy. During the follow-up, six of 20 patients had seven conceptions. three patients had spontaneous abortions in the first trimester and four patients delivered babies (4/20). Three patients had a GC dose that was maintained throughout pregnancy and one had an increase in the GC dose starting in the second trimester. Of the remaining 16 patients, seven are still trying to conceive and nine had discontinued treatment. CONCLUSIONS: An abnormal increase in the follicular phase progesterone level is the most common serologic marker for NC-21OHD among infertile women. Ovulation can be restored after GC treatment, but the proportion of successful conceptions remains low. The dose of GCs in most pregnant women remained unchanged throughout pregnancy.

Schmidt´s syndrome found by tan: a case report.

Addison´s disease can form part of type 2 autoimmune polyglandular syndrome. The article reports the case of a 41-year-old female patient with hypothyroidism and vitiligo, who came to the emergency department complaining of asthenia that had worsened in recent months, as well as anorexia, nausea, and weight loss (6 kg in a year). Cutaneous hyperpigmentation was the main finding on physical examination, together with vitiligo lesions on the face, hands, and armpits. Further study revealed a low serum cortisol level, normal urine-free cortisol, and an elevated adrenocorticotropic hormone (ACTH). Antiperoxidase antibodies and 17-alpha-hidroxylase antibodies were both positive. Treatment was started with prednisolone and fludrocortisone, and a good clinical response was obtained. This case report aims to draw attention to the high level of clinical suspicion required to diagnose Addison´s disease and the need to screen actively for other potentially associated autoimmune diseases that may be associated.

Juvenile Dermatomyositis: Diagnosis and Management.

Juvenile dermatomyositis (JDM) is the leading cause of chronic idiopathic inflammatory myopathy of auto-immune origin in children.1 Seven patients with JDM found in the records from 1998-2019 of the Department of Dermatology Farhat Hached Hospital, Sousse, Tunisia. Our study concerned a total of six girls and one boy with a median age at disease onset of 8,16 years.2 The average time before diagnosis was 8,8 months. The onset of the disease was acute in 2 patients. All patients displayed skin manifestations at diagnosis, with proximal muscular weakness in 4 cases. Four patients had elevated muscle enzymes and all of them showed myopathic findings on electromyography. Oral corticosteroids were prescribed in 6 patients, in association with other systemic therapies. Three patients achieved a good outcome while two others relapsed. The two other patients showed corticosteroids resistance with a fatal outcome in one case. This study highlights the diagnostic features and management of juvenile dermatomyositis.

Topical Therapy for Atopic Dermatitis: What is New and the New Paradigm.

Atopic dermatitis (AD) is a chronic inflammatory skin disorder that requires a complex management strategy, which often involves multiple and diverse topicals and systemic treatment regimens. While topical steroids and more recently calcineurin inhibitors have been the mainstay therapy for mild-to-moderate disease, recent advances in the understanding of AD pathogenesis have led to the development of different new targets, rapidly widening our therapeutic armamentarium. This review summarizes their efficacy and safety data. We also review topical optimization strategies, including the recently published topical volume calculator, to maximize long-term disease control, especially when using multiple agents at the same time.

The effect of different potency glucocorticosteroids treatments on tear inflammatory factors and corneal optical density after femtosecond-assisted laser in situ keratomileusis.

To assess the impact of glucocorticosteroids with varying potencies on inflammatory mediators in tears and corneal optical density after femtosecond-assisted laser in situ keratomileusis (FS-LASIK). In a prospective study, 110 patients (220 eyes) who underwent FS-LASIK were divided into 2 groups: 55 patients (110 eyes) received dexamethasone, and another 55 patients (110 eyes) received fluorometholone. Visual acuity, intraocular pressure, and corneal optical density were measured before, 1 week, and 1 month after surgery. Tear fluid samples were also collected to assess expression levels of TNF-α, IL-1α, IL-6, and TGF-ß1. One week after the procedure, the dexamethasone group exhibited elevated intraocular pressure (IOP) levels (P > .05) and a decreased expression of TNF-α in tears (P < .001) compared to the fluorometholone group. Within the 0 to 2 mm range from the corneal apex, the anterior corneal layer's optical density in the fluorometholone group surpassed that of the dexamethasone group (P < .05). At 1 month post-surgery, the IOP in the fluorometholone group was higher than that in the dexamethasone group (P < .05). In both the 0 to 2 mm and 2 to 6 mm intervals from the corneal apex, the optical density of the anterior corneal layer was significantly higher in the fluorometholone group compared to the dexamethasone group (P < .05). There was no statistically significant difference in visual acuity between the 2 groups at any postoperative time point. Short-term use of potent corticosteroids after FS-LASIK can swiftly address ocular surface inflammation, enhance corneal wound healing, reduce corneal edema, and accelerate the restoration of corneal transparency, in contrast to prolonged use of milder corticosteroids post-surgery.

Clinical characteristics of pyoderma gangrenosum: Case series and literature review.

BACKGROUND: Pyoderma gangrenosum (PG) is a neutrophilic skin disease characterized by recurrent painful cutaneous ulcers, often accompanied by inflammatory bowel disease, joint pain, and other systemic damage. This disease is relatively rare in clinical practice and its diagnosis and treatment are often delayed, leading to secondary infections in the skin lesions, prolonged disease course, and increased disease burden on patients. This study retrospectively analyzed the clinical characteristics and treatment strategies of patients with PG admitted to our hospital and conducted a literature review, in order to improve the understanding of the disease among clinical doctors, enable patients to receive better diagnosis and treatment, and ultimately improve patient prognosis. METHODS: Clinical data of patients diagnosed with PG and hospitalized in Beijing Chaoyang Hospital, Capital Medical University from January 2014 to December 2022 were retrospectively collected. The clinical manifestations, treatment strategies, efficacy, and disease outcomes were analyzed. RESULTS: A total of 14 patients, including 8 males and 6 females, aged 14 to 66 years, were included. Skin lesion types: 13 cases were ulcer-type, 1 case was pustule combined with ulcer-type, and the lower limbs were the most commonly affected areas. All the 14 patients presented with comorbidities. All patients were treated with glucocorticoids, with a daily dose equivalent to 20 to 100 mg prednisone and a median dose of 40 mg. Among them, 3 patients were treated with minocycline in combination, 1 patient was treated with mycophenolate mofetil 0.5 twice daily in combination, 1 patient was treated with cyclophosphamide 0.1 once daily in combination, and 1 patient was treated with thalidomide 0.1 every night in combination. CONCLUSION: PG is a relatively rare immune-related skin disease. Our small sample data analysis found that male PG is not uncommon in the Chinese population. Systemic glucocorticoids can quickly control the symptoms of PG in most patients with PG. In patients with poor efficacy or limited use of glucocorticoids, immunosuppressive drugs or novel targeted drugs such as biologics or small-molecule drugs should be used in combination as early as possible. Skin lesion care focuses on preventing infection, avoiding surgical debridement, and emphasizing pain management and the symptomatic treatment of comorbidities.

Analysis of Therapeutic Options for Noise-Induced Hearing Loss: Retroauricular Injection of Methylprednisolone Sodium Succinate Combined with Hyperbaric Oxygenation.

OBJECTIVE: To evaluate the clinical effect of retroaural injection of methylprednisolone sodium succinate combined with hyperbaric oxygen (HBO) on the treatment of noise-induced hearing loss. METHODS: Case data of 220 patients with hearing loss treated at the Zhongda Hospital Southeast University from January 1, 2019 to August 1, 2023 were obtained. As per the treatment plan, the recruited patients were divided into two cohorts: 158 cases in the combined-treatment group (retroaural injection of methylprednisolone sodium succinate combined with HBO) and 62 cases in the single-hormone group (retroaural injection of methylprednisolone sodium succinate). Comparison of the clinical efficacies and postoperative complication rates of the two groups was performed after treatment. MS-Excel was used to build a database for all data, and SPSS26.0 was utilized in the statistical analysis of recorded data. RESULTS: For patients with low-frequency, high-frequency, and flat descending type, the combined-treatment group showed significantly higher clinical effective rate than the single-hormone group (P < 0.05). For patients with disease duration ≤7 days, the combined-treatment group attained a significantly higher clinical effective rate was than the single-hormone group (P < 0.05). The safety of patients in both groups was evaluated mainly through their adverse reactions. The total incidence of adverse reactions in the single-hormone group reached 9.68%, and that in the combined-treatment group was 8.23%. The two groups revealed no significant difference in terms of incidence of adverse reactions (P > 0.05). CONCLUSION: HBO combined with retroaural injection of methylprednisolone sodium succinate has good clinical efficacy and safety in the treatment of hearing loss.

Should intravitreal dexamethasone implant in refractory diabetic macular edema be used as an adjuvant therapy or switch therapy?

PURPOSE: To compare the outcomes of intravitreal dexamethasone implant used as either an adjuvant or a switching therapy for diabetic macular edema in patients with poor anatomic response after three consecutive monthly injections of ranibizumab. METHODS: This retrospective study included patients with diabetic macular edema who received three consecutive doses of ranibizumab as initial therapy and demonstrated poor response. A single dose of intravitreal de xamethasone implant was administered to these patients. The patients were divided into two groups according to the treatment modalities: the adjuvant therapy group, consisting of patients who continued treatment with ranibizumab injection after receiving intravitreal dexamethasone implant, and the switch therapy group, consisting of patients who were switched from ranibizumab treatment to intravitreal dexamethasone implant as needed. The main outcome measurements were best corrected visual acuity and central retinal thickness at baseline and at 3, 6, 9, and 12 months of follow-up. RESULTS: In this study that included 64 eyes of 64 patients, the best corrected visual acuity and central retinal thickness values did not significantly differ between the groups at baseline and at 6 months of follow-up (p>0.05). However, at 12 months, the best corrected visual acuity values in the adjuvant and switch therapy groups were 0.46 and 0.35 LogMAR, respectively (p=0.012), and the central retinal thickness values were 344.8 and 270.9, respectively (p=0.007). CONCLUSIONS: In a real-world setting, it seems more reasonable to use intravitreal dexamethasone implant as a switch therapy rather than an adjuvant therapy for diabetic macula edema refractory to ranibizumab despite three consecutive monthly injections of ranibizumab. Patients switched to intravitreal dexamethasone implant were found to have better anatomic and visual outcomes at 12 months than those who continued ranibizumab therapy despite their less-than-optimal responses.

New insights into predictors of autoimmune pancreatitis relapse after steroid therapy.

OBJECTIVES: While autoimmune pancreatitis (AIP) responds well to steroid therapy, the high relapse rate in type 1 AIP remains a critical problem. The present study examined predictors of relapse of type 1 AIP following steroid therapy. MATERIALS AND METHODS: Nine factors potentially predictive of relapse were analyzed in 81 AIP patients receiving steroid therapy with follow-up ≥ 12 months. The rate of serum IgG4 decrease following steroid therapy was calculated by dividing the difference between serum IgG4 values before and at two months after the start of steroid by the IgG4 value before steroid. RESULTS: A relapse occurred in 11 patients (13.5%) during a median of 38 months. Multivariate analysis revealed that the presence of IgG4-related retroperitoneal fibrosis (HR: 5.59; 95% CI: 1.42-22.0; p = 0.014) and the low rate of serum IgG4 decrease after steroid therapy (HR: 0.048; 95% CI: 0.005-0.46; p = 0.008) were significant, independent predictors of AIP relapse. The cut-off value based on receiver operating characteristic curve data for the rate of serum IgG4 decrease before and at two months after steroid therapy distinguishing patients with and without a relapse was 0.65. Using this cut-off value, the area under the curve, sensitivity, and specificity were found to be 0.63, 0.73, and 0.60, respectively. CONCLUSION: The low rate of serum IgG4 decrease after the start of steroid therapy and the presence of IgG4-related retroperitoneal fibrosis were predictive of type 1 AIP relapse. Cautious, gradual tapering of steroid dosage and longer maintenance therapy are recommended for patients with these factors.

Topical Steroids Sold as Fade Creams in Beauty Supply Stores: A Danger for Cosmetic Consumers.

Topical corticosteroids are used extensively in dermatology. Class 1 high potency topical steroids (HPTS) can result in unwanted side effects such as skin hypopigmentation, atrophy, and acneiform eruptions. HPTS are only legally available by prescription to ensure appropriate use in the United States (US). The authors have noticed a recent increase in patients presenting with steroid acne after buying HPTS products in beauty supply stores. These products are marketed as fade creams to treat hyperpigmentation and uneven skin tone. We assessed skincare products containing HPTS (clobetasol or betamethasone) in 33 beauty supply stores in Miami, FL; Washington, DC; and Baltimore, MD. Out of 33 beauty supply stores, 14 (42.42%) contained HPTS skincare products, and they were all located in Miami. Out of 15 stores visited in Miami, 14 (93.33%) contained skincare products with clobetasol, and 5 (33.33%) contained skincare products with both clobetasol and betamethasone. Of the stores selling HPTS skincare products, the number of different brands available ranged from 1 to 7, with an average of 4.21 different brands per store. Our study reveals that HPTS are readily available in over-the-counter skincare products in many beauty supply stores. HPTS skincare products were only available in one of three cities suggesting there may be a regional supplier distributing these products. It may also indicate that there is less oversight of retail stores in Miami with HPTS products. More studies are needed to quantify the availability of these products in different locations throughout the US. Further Studies can help identify this problem and raise awareness among consumers of the dangers of HPTS skincare products in beauty supply stores. J Drugs Dermatol. 2024;23(9):709-712. doi:10.36849/JDD.7608.

Successful treatment of actinic granuloma with intralesional steroid injection: a case report.

Actinic granuloma (AG) is a rare dermatological condition with only a few dozen cases reported worldwide. Initially classified as a variant of granuloma annulare, it is now recognized as a distinct entity characterized by asymptomatic annular plaques in sun-exposed areas of the skin. The exact pathogenesis remains unclear, but it is believed to be an inflammatory response to sun damage, possibly involving injured elastic fibers. Numerous local and systemic therapeutic options exist, but no specific treatment guidelines have been established. We present a case of AG treated with intralesional application of triamcinolone acetonide in a 64-year-old male patient. We also discuss the most important clinical and histological characteristics and various treatment options.