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- Presentation
Inpatient Dermatology Cases and Pearls
Description
The presentation discusses various dermatologic cases encountered in an inpatient setting, focusing on herpes-related conditions and other significant dermatological issues. It emphasizes the prevalence of herpes, especially in immunocompromised patients, highlighting cases of herpes folliculitis and herpes vegetans, the latter often seen in severe cases involving immunosuppression. Specific patient cases illustrate the diverse presentations of herpes infections, from subtle vesicular lesions to extensive ulcerations. Other conditions discussed include pyoderma gangrenosum and infections like blastomycosis and angioinvasive fungi, particularly in immunocompromised individuals. The necessity of thorough skin evaluations and biopsies is emphasized, especially in unusual presentations, as well as the significance of recognizing conditions like intravascular B-cell lymphoma and Stevens-Johnson syndrome associated with immunotherapy. The talk concludes with pearls for diagnosing and managing these complex dermatological cases and stresses the importance of remaining vigilant for atypical presentations in immunosuppressed patients.
View moreConclusions
- Herpes reactivation is common in individuals with immunosuppression and should be considered when evaluating ulcerations.
- Unusual presentations of herpes, such as herpes folliculitis and herpes vegetans, may occur in severely immunocompromised patients.
- Prompt and appropriate therapy for acyclovir-resistant herpes simplex virus is critical in managing infections in immunocompromised patients.
- Intravascular B-cell lymphoma is a rare and potentially underdiagnosed condition that can present with nonspecific symptoms such as altered mental status or fever.
- Random skin biopsies can be an essential diagnostic tool for detecting intravascular B-cell lymphoma, suggesting clinicians consider at least three biopsies for better diagnostic yield.
- Angioinvasive fungal infections are increasingly recognized in immunocompromised individuals, highlighting the need for heightened awareness of subtle presentations.
- Checkpoint inhibitor therapy can lead to serious adverse events like Stevens-Johnson syndrome and toxic epidermal necrolysis, emphasizing the need for vigilant monitoring and management.
- Clinical assessments must remain open to the possibility that herpes may not be the primary concern but could mask other underlying conditions.
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