bullous lupus

Lupus erythematosus (LE)-specific bullous lesions are often difficult to distinguish from other bullous diseases presenting in patients with systemic lupus erythematosus. Herein, we describe a 49-year-old woman with systemic lupus erythematosus with recurrent tense bullae on the forearms. Clinical, histopathologic, and serologic findings led to the diagnosis of LE-specific bullous lesions. We also summarize the diagnostic clues for distinguishing LE-specific bullous lesions, bullous systemic lupus erythematosus, and erythema multiforme-like lesions in LE (Rowell syndrome)...

Sneddon-Wilkinson disease (SWD), IgA pemphigus, and bullous systemic lupus erythematosus (BSLE) are superficial and bullous neutrophilic dermatoses. They are all characterized by sterile neutrophilic infiltrate but differ in the level of skin affected and presence of autoantibodies. Both SWD and IgA pemphigus present with grouped flaccid pustules and have epidermal involvement; it is unclear whether they are distinct or exist on a spectrum of the same disease. IgA pemphigus is distinguished from SWD by positive direct immunofluorescence showing intercellular IgA deposition...

BACKGROUND AND AIM: Patients with chronic kidney disease (CKD), particularly those with end-stage renal disease (ESRD), frequently experience skin problems. Here, we present and discuss the histopathology results of skin biopsies performed on renal patients at our facility. MATERIALS AND METHODS: We retrospectively reviewed all histopathological reports and slides of skin biopsies taken from CKD patients for the last 5 years at the Pathology Department of King Saud University Medical City, King Saud University in Riyadh...

No abstract text is available yet for this article.

OBJECTIVE: This review aims to summarize the latest application of optical coherence tomography (OCT) in oral mucosal diseases, promoting an accurate and earlier diagnosis of such disorders, which are difficult to be differentiated. SUBJECTIVE AND METHODS: References on the application of OCT in oral mucosal diseases were mainly obtained from PubMed, Embase, Web of Science and Scopus databases, using the keywords: "optical coherence tomography and 'oral mucosa/oral cancers/oral potentially malignant diseases/oral lichen planus/oral leukoplakia/oral erythroplakia/discoid lupus erythematosus/oral autoimmune bullous diseases/oral ulcers/erythema multiforme/oral mucositis'"...

INTRODUCTION: This study aimed to identify the spectrum of desquamating skin diseases referred for tertiary burns care and quantify the care requirements and expenses associated with caring for these patients within the burns service. METHODS: Patient records were identified with nonburn-induced skin loss between 2016 and 2022. Data was extracted from inpatient records, operative notes, and dressing clinic records. A cost analysis was conducted using figures from the National Schedule of National Health Service Costs and our own unit-specific costs...

BACKGROUND: Older patients with a red scaly eruption often present first to a primary care practitioner. A thorough clinical assessment can help delineate between common causes and assist the clinician with the next steps in management. OBJECTIVE: This article discusses the assessment of acute- to subacute-onset erythematous and scaly plaques that are present on multiple body sites in a patient aged >65 years. DISCUSSION: The differential diagnosis of a red, scaly rash in an older patient includes atopic dermatitis, psoriasis, generalised drug eruption, tinea, scabies and non-bullous pemphigoid...

This study aimed to report the diagnostic process, treatment, and follow-up of a patient with bullous exudative retinal detachment (RD) associated with an atypical variant of bilateral central serous chorioretinopathy (CSCR). A 28-year-old woman was referred to our clinic for total bullous RD in the right eye with a vision level of light perception only. She had been previously diagnosed with idiopathic uveal effusion syndrome and treated with systemic corticosteroid therapy with no response, and was referred to us for scleral window surgery...

Skin involvement in systemic lupus erythematosus (SLE) is common. Bullous lesions in SLE patients are usually due to other autoimmune conditions or rarely, due to lupus itself. Bullous SLE is rare blistering disorder characterized by subepidermal blisters. We, hereby, present a case of bullous SLE in a 24-year-old female who responded well to systemic glucocorticoids, mycophenolate mofetil, and dapsone.

Bullous systemic lupus erythematosus (BSLE) is a rare autoimmune blistering disorder of cutaneous lupus erythematosus (CLE) that typically manifests as an acute vesiculobullous eruption in a patient with systemic lupus erythematosus (SLE). Also, it can rarely present as the initial clinical manifestation of SLE. There is no established US Food and Drug Administration (FDA) therapy for BSLE. We report a case of a 71-year-old Hispanic woman with SLE and lupus nephritis classes III and V who presented to the hospital with a worsening rash with painful, ruptured blisters involving the upper arms, chest, and back...

A male in his 60s developed a pruritic, maculopapular rash on his torso and arms, sparing his palms and soles. He tested positive for ANA and an initial skin biopsy identified "bullous lupus," supporting the diagnosis of a connective tissue disease. Additional symptoms included headaches, facial nerve palsy and hearing loss, which partially responded to oral corticosteroids. He subsequently developed a steroid-dependent left eye scotoma, neuroretinitis and optic nerve papillitis. Mycophenolate mofetil was added but an attempted oral steroid taper led to a worsening rash, progressive retinitis and papillitis...

IMPORTANCE: Laminin-332 is an important component of the basement membrane. Recently, autoantibodies to Laminin-332 have been described in several autoimmune diseases. Many of these autoimmune diseases have a high incidence of malignancy. The importance of Laminin-332 autoantibodies and its relationship to malignancy is highlighted by using Laminin-332 Pemphigoid (LM-332Pg) as a prototype. OBJECTIVE: To identify several autoimmune diseases that have autoantibodies to Laminin-332 present, and to determine the prevalence of malignancy in them...

Cyclin-dependent kinase (CDK) 4/6 inhibitors (palbociclib, ribociclib and abemaciclib) have revolutionized the treatment of metastatic breast carcinoma. They currently form the first-line treatment, in combination with endocrine agents, for the management of locally advanced or metastatic hormone receptor-positive (HR + ), human epidermal growth factor receptor 2-negative (HER2-) breast cancer, the largest subtype of breast carcinoma. CDK 4/6 inhibitors have shown comparable efficacy outcomes with predictable and manageable adverse events...

BACKGROUND: Acquired epidermolysis bullosa is a rare and chronic autoimmune subepidermal bullous disease characterized by the formation of autoantibodies against type VII collagen. Presentation in childhood is rare and with several manifestations. CASE REPORT: We report the case of a 12-year-old female patient who presented bullous and polymorphic lesions on the chest and extremities of several months of evolution. Due to the characteristics of the skin lesions, a histopathological and direct immunofluorescence study was conducted, confirming the diagnosis of acquired epidermolysis bullosa...

No abstract text is available yet for this article.

Bullous systemic lupus erythematous (BSLE) is a very rare autoimmune disease characterized by vesiculobullous lesions on mostly sun-exposed areas of skin. We present a case of a 36-year-old female who developed vesiculobullous lesions after previously having poorly controlled lupus. Dapsone was added to her treatment plan, and the lesions healed in a few weeks without scarring or pigmentation.

Autoimmune skin diseases are understood as conditions in which the adaptive immune system with autoantigen-specific T cells and autoantibody-producing B cells reacting against self-tissues plays a crucial pathogenic role. However, there is increasing evidence that inflammasomes, which are large multiprotein complexes that were first described 20 years ago, contribute to autoimmune disease progression. The inflammasome and its contribution to the bioactivation of interleukins IL-1β and IL-18 play an essential role in combating foreign pathogens or tissue damage, but may also act as a pathogenic driver of myriad chronic inflammatory diseases when dysfunctionally regulated...

INTRODUCTION: Autoimmune bullous diseases (AIBD) are organ-specific skin blistering diseases clinically manifesting as bullae and vesicles of the skin and mucous membranes. The loss of skin barrier integrity renders patients susceptible to infection. Necrotizing fasciitis (NF), a rare yet severe infectious complication of AIBD has been insufficiently documented in the literature. CASE REPORT: We present a case of a 51-year-old male patient with NF initially misdiagnosed as herpes zoster...

A male infant presented with progressive jaundice immediately after birth. Fecal acholia and choluria associated with extensive bullous skin lesions in his trunk, abdomen, and upper and lower limbs developed during phototherapy. Several diagnostic hypotheses were presented, including neonatal porphyria, hemochromatosis, Alagille syndrome, and neonatal lupus. A 24-hour urine sample for the dosage of urinary porphyrins was collected, showing high results (1823.6µg in 100mL). At 50 days of life, fluorescence spectroscopy using a Wood's lamp revealed simultaneous bright red fluorescence of urine-stained diapers and sample blood...

(1) Background: Immunological laboratory testing is known to be complex, and it is usually performed in tertiary referral centers. Many criticalities affect diagnostic immunological testing, such as limited availability, the need for specifically trained laboratory staff, and potential difficulties in collecting blood samples, especially in the most vulnerable patients, i.e., the elderly and children. For this reason, the identification of a new feasible and reliable methodology for autoantibody detection is urgently needed...