Chronic erythema multiforme

Erythema multiforme (EM) is an immune-mediated condition that classically presents with discrete targetoid lesions and can involve both mucosal and cutaneous sites. While EM is typically preceded by viral infections, most notably herpes simplex virus (HSV), and certain medications, a large portion of cases are due to an unidentifiable cause. EM can be confused with other more serious conditions like Stevens-Johnson syndrome (SJS); however, clinical research has provided significant evidence to classify EM and SJS as separate disorders...

Recurrent erythema multiforme is a chronic relapsing disease that represents a therapeutic challenge. Our objective was to retrospectively evaluate the clinical-epidemiological characteristics and therapeutic response of patients with recurrent erythema multiforme and suggest a therapeutic protocol. We included patients with recurrent erythema multiforme diagnosed between January 2000 and December 2019. Clinical symptoms and a positive serology for herpes simplex virus were the inclusion criteria to initiate acyclovir in monotherapy or a combined treatment with dapsone, thalidomide, or immunosuppressants in refractory cases...

OBJECTIVES: Ciprofloxacin (CIPRO) is a fluroquinolone class antibiotic used commonly for the treatment of various acute and chronic bacterial infections. However, recently there is increase in the case reports of CIPRO-induced Cutaneous Adverse Drug Reactions (CADRs). We aim to systematically review all the descriptive studies of CIPRO induced CADRs. METHODS: Medline (via PubMed) was searched without any language or date restriction from inception to March 2019 using search terms of "Ciprofloxacin" and "Cutaneous reactions...

Psoriasis is one of the most common, chronic skin diseases of as yet unexplained etiopathogenesis. In the recent years it has been proven that an immunological factor plays an important role in the dermatosis onset. This has led to introduction of biological drugs to the disease treatment regimen, which include, inter alia , adalimumab and ustekinumab. New therapy has become an alternative for patients with psoriasis resistant to standard treatment methods as well as an alternative form of treatment in case of occurrence of severe adverse drug reactions after administration of standard treatment...

Acquired perforating collagenosis is a rare disease of altered collagen formation that is extruded through the epidermis. It is most commonly seen in patients with microvascular disease including longstanding diabetes and chronic kidney disease (CKD). Due to the rarity of the disease, no large randomized clinical studies have been performed to determine the most efficacious method of treatment. Therefore, most of the knowledge available for treatment is secondary to the information collected through case reports, case series, and retrospective analyses...

No abstract text is available yet for this article.

The recent outbreak of COVID-19 has put significant strain on the current health system and has exposed dangers previously overlooked. The pathogen known as severe acute respiratory syndrome coronavirus 2 (SARS-COV-2), is notable for attacking the pulmonary system causing acute respiratory distress, but it can also severely affect other systems in at-risk individuals including cardiovascular compromise, gastrointestinal distress, acute kidney injury, coagulopathies, cutaneous manifestations, and ultimately death from multi-organ failure...

The cumulative incidence of urticaria in children is close to 10%. Two forms are described: the superficial form and the deep form, or angioedema. In young children aged under 3 years, urticaria is commonly annular and ecchymotic, and is mistaken for erythema multiforme or acute hemorrhagic edema. Serum sickness-like reaction is a particular form of urticaria characterized by angioedema of the extremities, fever and arthralgia, and it is chiefly drug-induced (cephalosporins). With children, questioning and clinical examination are essential and, in most cases, reveal an etiology...

Bullous pemphigoid is an autoimmune blistering disorder that typically presents in elderly patients as pruritic tense subepidermal blisters on the lower trunk, axilla, and groin. It is caused by circulating and tissue-bound autoantibodies directed against bullous pemphigoid antigen 1 or bullous pemphigoid antigen 2 or both. Dyshidrosiform bullous pemphigoid is a rare variant of bullous pemphigoid, and it usually presents as itchy, potentially hemorrhagic, or purpuric blisters on the palms and/or soles of elderly individuals; subsequently, typical bullous lesions of bullous pemphigoid appear on other body sites...

Stevens-Johnson syndrome (SJS) is a severe form of erythema multiforme, is a self-limiting acute inflammatory disease of multifactorial origin, but can also present as a chronic recurrent lesion. It causes a whole plethora of lesions, mostly mucocutaneous. It is a dermatologic emergency that occurs with a spectrum of severity and can result in severe morbidity and mortality. Lip adhesion is an unusual complication of healing in the lesions of SJS, for which only a few cases have been reported till date which not only causes esthetic morbidity but also impairs the proper functioning of the patient...

Herpes simplex virus (HSV)-associated erythema multiforme (HAEM) is an acute and self-limiting mucocutaneous hypersensitivity reaction triggered by herpes virus infections. We reported a patient with HAEM after hematopoietic stem cell transplantation (HSCT). A 55-year-old man received HSCT 7 months ago. He suffered from chronic graft versus host disease 4 months after HSCT and was treated with prednisone and tacrolimus. One week ago, he developed generalized macules with leukopenia. Dermatological examination revealed multiple iris-like erythemas on his trunk and extremities...

Treatment of erythema multiforme (EM) is not codified. We performed a systematic review of the effect of any topical or systemic treatment on time to healing and frequency of episodes with acute and chronic forms of EM in adults. Four databases (MEDLINE, CENTRAL, EMBASE and LILACS) and other sources were searched for articles published up to 20 March 2018. Randomized control trials (RCTs), observational studies and case series (n ≥ 10) were considered. From 1558 references, we included one RCT and six case series...

Hansen's disease, commonly known as leprosy, is a chronic mycobacterial infection caused by Mycobacterium leprae. Although generally uncommon in the United States, it is endemic in the Southern United States. We diagnosed and managed five leprosy patients from Northwest Louisiana, each presenting a distinct set of challenges. A retrospective study was performed to collect demographic, clinical, and laboratory data from our cases. The information was analyzed with a specific focus on associated factors, diagnosis, and management...

Paraneoplastic pemphigus (PNP), a subset of pemphigus, is a unique autoimmune blistering condition that can affect multiple organs other than the skin. It is a life-threatening disease associated with an underlying malignancy, most commonly of lymphoproliferative origin. The clinical picture may resemble pemphigus, pemphigoid, erythema multiforme, graft-versus-host disease, or lichen planus. The earliest and most consistent finding is a painful, severe, chronic and often recalcitrant stomatitis. Treatment of PNP is difficult...

BACKGROUND: Adolescence is a period of transition to adulthood. Little is known about oral mucosal lesions (OMLs) in teenagers, in which the emergence of new habits, unfamiliar to children, could affect the type of lesions. The aim of this study was to evaluate the distribution of oral mucosal lesions (OMLs) in a wide sample of adolescents. METHODS: A retrospective cross-sectional study was carried out examining all medical records of adolescents (aged 13-18 years) treated at the Dental Clinic of the University of Brescia (Italy) in the period from 2008 to 2014...

AIM: From a pharmacokinetic viewpoint, the use of ombitasvir/paritaprevir/ritonavir, one of the standards of care for genotype 1b chronic hepatitis C in Japan, could be possible in patients with impaired renal function. The aim of this study was to assess the efficacy and safety of this combination that have not yet been addressed in patients undergoing dialysis. METHODS: A retrospective, multicenter study evaluated the outcome of 12-week ombitasvir (non-structural protein [NS]5A inhibitor)/paritaprevir (NS3/4A protease inhibitor)/ritonavir combination therapy for dialysis patients...

Imatinib mesylate (imatinib) is a tyrosine kinase inhibitor initially approved by the US Food and Drug Administration in 2001 for chronic myeloid leukemia (CML). Since then, the number of indicated uses for imatinib has substantially increased. It is increasingly important that dermatologists recognize adverse cutaneous manifestations of imatinib and are aware of their management and outcomes to avoid unnecessarily discontinuing a potentially lifesaving medication. Adverse cutaneous manifestations in response to imat-inib are not infrequent and can include dry skin, alopecia, facial edema, and photosensitivity rash...

No abstract text is available yet for this article.

Monomorphic epitheliotropic intestinal T-cell lymphoma (MEITL), also known as Type II enteropathy-associated T-cell lymphoma (EATL), is an aggressive peripheral T-cell lymphoma. EATL generally presents in adults with gastrointestinal symptoms. Skin involvement is very rare, found only in approximately five percent of patients. The authors report a 67-year-old Asian male who presented with chronic diarrhea and developed erythema multiforme-like cutaneous lesions. A skin biopsy revealed extensive pagetoid spread of atypical lymphocytes in the epidermis...

Recurrent erythema multiforme (REM) is a chronic disease characterized by frequent episodes of target cutaneous lesions in an acral distribution. Conventional treatment includes systemic corticosteroids and antiviral therapy. The aim of this study was to evaluate dapsone as a potential steroid sparing-agent for the treatment of REM after a failed trial of at least one antiviral therapy (acyclovir, famciclovir, or valacyclovir). A retrospective chart review was conducted on thirteen patients with a diagnosis of REM who underwent treatment with dapsone after failing at least one antiviral therapy...