Recurrent reactive infectious mucocutaneous eruption in a male adult patient associated with Mycoplasma pneumoniae, SARS-CoV-2 and rhinovirus.

We present a case of a man in his early 30s who developed four episodes of reactive infectious mucocutaneous eruption (RIME), in association with different infectious pathogens.RIME is a recently implemented term to describe mucocutaneous eruptions associated with respiratory pathogens. These eruptions are characterised by predominant mucosal involvement of two or more mucous membranes and limited cutaneous involvement. The disease course and prognosis are mostly favourable, especially in recurrent episodes of RIME in the same patient. In recurrent episodes of RIME, Mycoplasma pneumoniae is often identified as the infectious trigger in the first episode.

van Dam V ，Bonny M ，Desmet S 《-》

Recurrent reactive infectious mucocutaneous eruption (RIME) in two adolescents triggered by several distinct pathogens including SARS-CoV-2 and influenza A.

Reactive infectious mucocutaneous eruption (RIME) was proposed as new terminology to encompass postinfectious mucocutaneous eruptions. The term includes all postinfectious mucocutaneous eruptions such as the widely reported Mycoplasma pneumoniae-induced rash and mucositis (MIRM). Very few reports in the literature regarding recurrent RIME are found. We present two adolescent cases of recurrent RIME that involve SARS-CoV-2 and influenza A where the latter is a newly reported infectious trigger; in both patients, the initial episode was likely triggered by Mycoplasma pneumoniae (MP) infection.

Song A ，Nicholson C ，Maguiness S 《-》

Recurrent reactive infectious mucocutaneous eruption (RIME): Insights from a child with three episodes.

Reactive infectious mucocutaneous eruption (RIME) was recently proposed to replace the term Mycoplasma pneumoniae (MP)-induced rash and mucositis to account for the fact that non-MP pathogens may also cause rash and mucositis. In this report, we describe a unique case of recurrent RIME featuring a total of three episodes. As two of the episodes demonstrated contemporaneous infection with MP and group A streptococcus or influenza B, this case lends further support to use of the term RIME. In addition, although RIME typically involves at least two mucous membranes, this case shows that recurrent episodes may fall into the rare exception in which mucositis is limited to one site.

Mazori DR ，Nagarajan S ，Glick SA 《-》

Recurrent reactive infectious mucocutaneous eruption (RIME) secondary to Chlamydophila pneumoniae infection in an adult.

The terminology surrounding the clinical syndrome characterized by acute mucositis with minimal skin involvement has been a subject of debate over time. In recent years, terms such as mycoplasma-induced rash and mucositis and reactive infectious mucocutaneous eruption (RIME) have been introduced to encompass milder mucocutaneous diseases associated with respiratory infections, with implications for management and prognosis. We report the first case of recurrent RIME associated with Chlamydophila pneumoniae infection in an adult patient. RIME is likely underreported due to misclassification and a lack of testing for potential pathogens. Early recognition of recurrent RIME is of particular interest from the patient's perspective to reduce the frequency and duration of hospital admissions.

Carballido-Vázquez AM ，Volo V ，Vega-López TL ，Santamarina-Albertos AS ，Garabito-Solovera EL ，Martínez-García G ，Manchado-López P ... -  《-》

Adenoviral-induced rash and mucositis: Expanding the spectrum of reactive infectious mucocutaneous eruption.

Mucocutaneous eruptions associated with respiratory pathogens, specifically Mycoplasma pneumoniae (MP), has recently been described as a MIRM (MP-induced rash and mucositis). The term reactive infectious mucocutaneous eruption (RIME) has been proposed, since non-MP pathogens may also cause a similar rash and mucositis. We report two cases with clinical manifestations suggestive of MIRM/RIME, both with documented adenovirus infection.

Gámez-González LB ，Peña-Varela C ，Ramírez-López JM ，Yamazaki-Nakashimada MA ... -  《-》