Diffuse skin reactions, commonly leading to discontinuation of the treatment, have been reported in patients with hepatitis C treated with interferon. They were not as yet described in patients treated with a newer formulation of interferon, namely, pegylated interferon (PegINF). A 37-year-old male patient with viral hepatitis B developed a diffuse urticarial skin reaction during treatment with two different forms of PegINF. Despite the skin reaction, the treatment was continued, and the patient responded very well to topical steroids and antihistamines. The present report suggests that despite the severity of reaction, withdrawal of PegINF may not always be required because this particular skin reaction responded well to symptomatic treatment. This is important, because discontinuation of PegINF may decrease the chance of achieving a sustained virological response in patients with viral hepatitis.
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http://dx.doi.org/10.1155/2005/298403 | DOI Listing |
Toxins (Basel)
December 2024
Department of Chemistry, University of Ghana, Legon-Accra P.O. Box LG56, Ghana.
Mycolactone is a complex macrolide toxin produced by , the causative agent of Buruli ulcer. The aim of this paper is to review the chemistry, biosynthetic, and synthetic pathways of mycolactone A/B to help develop an understanding of the mode of action of these polyketides as well as their therapeutic potential. The synthetic work has largely been driven by the desire to afford researchers enough (≥100 mg) of the pure toxins for systematic biological studies toward understanding their very high biological activities.
View Article and Find Full Text PDFIodine is a trace element that is required to produce thyroid hormone. Some preoperative skin antiseptics and contrast media that are used in a variety of specialties (eg, cardiovascular, urology) contain iodine. Clinicians and patients may believe that a history of a reaction to shellfish, povidone-iodine, or radiopaque contrast media is an allergy requiring avoidance of all three substances.
View Article and Find Full Text PDFMycoses
January 2025
Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China.
Objectives: Tinea capitis remains a common fungal infection in children worldwide. Species identification is critical for determining the source of infection and reducing transmission. In conventional methods, macro- and microscopic analysis is time-consuming and results in slow fungal growth or low specificity.
View Article and Find Full Text PDFPeerJ
December 2024
Department of Medical Aesthetics, Affiliated Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Background: Epstein-Barr virus induced gene 3 (), a member of the IL-12 family, is known to be involved in malignant progression in a variety of cancers, but its role in melanoma is unclear. The aim of this study was to explore the effects of EBI3 on the malignant phenotype melanoma to reveal its potential as a therapeutic target.
Methods: In this study, we used bioinformatics to analyze the expression of in pan-cancer and verified its expression level in melanoma cells by reverse transcription-quantitative polymerase chain reaction (RT-qPCR).
J Vasc Access
December 2024
National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China.
Crisis intervention is crucial in managing acute medical crises to improve outcomes. Toxic Epidermal Necrolysis (TEN), a severe skin reaction often triggered by drug exposure, poses challenges, especially in chemotherapy patients. Evidence on nursing care for TEN patients with Peripherally Inserted Central Catheter (PICC) retention during chemotherapy is limited.
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