Tinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomes
Abstract Tinea manuum is a superficial fungal infection affecting the hands, particularly the palms and interdigital areas. This retrospective study investigated clinical features, laboratory findings, treatment, and outcomes in patients with fungal hand infections at Siriraj Hospital between 2016 a...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-01-01
|
| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-87011-w |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832571818018340864 |
|---|---|
| author | Panittra Suphatsathienkul Pattriya Jirawattanadon Lalita Matthapan Waranyoo Prasong Chatisa Panyawong Akkarapong Plengpanich Sumanas Bunyaratavej Charussri Leeyaphan |
| author_facet | Panittra Suphatsathienkul Pattriya Jirawattanadon Lalita Matthapan Waranyoo Prasong Chatisa Panyawong Akkarapong Plengpanich Sumanas Bunyaratavej Charussri Leeyaphan |
| author_sort | Panittra Suphatsathienkul |
| collection | DOAJ |
| description | Abstract Tinea manuum is a superficial fungal infection affecting the hands, particularly the palms and interdigital areas. This retrospective study investigated clinical features, laboratory findings, treatment, and outcomes in patients with fungal hand infections at Siriraj Hospital between 2016 and 2020. Among 107 patients, representing 1.3% of those with fungal skin infections, 64.5% were male, with a mean age of 54.3 ± 18.5 years. Diabetes mellitus was present in 26.2%, and 23.4% had prior topical steroid use. The most common symptom was itching (75.7%), while palm-scale (85.9%) was the most prevalent clinical finding. Concurrent fingernail onychomycosis was observed in 43%, and 59.8% had additional fungal skin infections. Among 50 positive cultures, dermatophytes accounted for 86% and nondermatophytes for 14%, with Trichophyton rubrum (54%) and Trichophyton mentagrophytes complex (24%) being the most frequent pathogens. Systemic antifungal treatment was administered to 57% of patients, with a mycological cure rate of 56.4%. A complete cure was achieved in 60.5% of dermatophyte infections but in none of the nondermatophyte cases (p = 0.003). These findings highlighted that tinea manuum could be caused by both dermatophytes and nondermatophytes, with significantly poorer outcomes observed in nondermatophyte infections. Concurrent fungal skin and nail infections should be evaluated for optimal management. |
| format | Article |
| id | doaj-art-b8976fbebce94f8f85585d702b61eae8 |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-b8976fbebce94f8f85585d702b61eae82025-02-02T12:18:00ZengNature PortfolioScientific Reports2045-23222025-01-011511710.1038/s41598-025-87011-wTinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomesPanittra Suphatsathienkul0Pattriya Jirawattanadon1Lalita Matthapan2Waranyoo Prasong3Chatisa Panyawong4Akkarapong Plengpanich5Sumanas Bunyaratavej6Charussri Leeyaphan7Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityDepartment of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityDepartment of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityDepartment of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityDepartment of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityDepartment of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityDepartment of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityDepartment of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityAbstract Tinea manuum is a superficial fungal infection affecting the hands, particularly the palms and interdigital areas. This retrospective study investigated clinical features, laboratory findings, treatment, and outcomes in patients with fungal hand infections at Siriraj Hospital between 2016 and 2020. Among 107 patients, representing 1.3% of those with fungal skin infections, 64.5% were male, with a mean age of 54.3 ± 18.5 years. Diabetes mellitus was present in 26.2%, and 23.4% had prior topical steroid use. The most common symptom was itching (75.7%), while palm-scale (85.9%) was the most prevalent clinical finding. Concurrent fingernail onychomycosis was observed in 43%, and 59.8% had additional fungal skin infections. Among 50 positive cultures, dermatophytes accounted for 86% and nondermatophytes for 14%, with Trichophyton rubrum (54%) and Trichophyton mentagrophytes complex (24%) being the most frequent pathogens. Systemic antifungal treatment was administered to 57% of patients, with a mycological cure rate of 56.4%. A complete cure was achieved in 60.5% of dermatophyte infections but in none of the nondermatophyte cases (p = 0.003). These findings highlighted that tinea manuum could be caused by both dermatophytes and nondermatophytes, with significantly poorer outcomes observed in nondermatophyte infections. Concurrent fungal skin and nail infections should be evaluated for optimal management.https://doi.org/10.1038/s41598-025-87011-wTinea manuumFungal hand infectionDermatophytesFungal skin infectionHand dermatophytosis |
| spellingShingle | Panittra Suphatsathienkul Pattriya Jirawattanadon Lalita Matthapan Waranyoo Prasong Chatisa Panyawong Akkarapong Plengpanich Sumanas Bunyaratavej Charussri Leeyaphan Tinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomes Scientific Reports Tinea manuum Fungal hand infection Dermatophytes Fungal skin infection Hand dermatophytosis |
| title | Tinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomes |
| title_full | Tinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomes |
| title_fullStr | Tinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomes |
| title_full_unstemmed | Tinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomes |
| title_short | Tinea manuum: a 5 year retrospective study of demographic data, clinical characteristics, and treatment outcomes |
| title_sort | tinea manuum a 5 year retrospective study of demographic data clinical characteristics and treatment outcomes |
| topic | Tinea manuum Fungal hand infection Dermatophytes Fungal skin infection Hand dermatophytosis |
| url | https://doi.org/10.1038/s41598-025-87011-w |
| work_keys_str_mv | AT panittrasuphatsathienkul tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes AT pattriyajirawattanadon tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes AT lalitamatthapan tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes AT waranyooprasong tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes AT chatisapanyawong tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes AT akkarapongplengpanich tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes AT sumanasbunyaratavej tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes AT charussrileeyaphan tineamanuuma5yearretrospectivestudyofdemographicdataclinicalcharacteristicsandtreatmentoutcomes |