Title
Author
DOI
Article Type
Special Issue
Volume
Issue
Low-dose 5-fluorouracil adjuvant in laser therapy for HPV lesions in immunosuppressed patients and cases of difficult control
1Sector of Pathology of the Lower Genital Tract and Colposcopy, Department cif Gynecology, Esco/a Paulista de Medicina (UNIFESP) and Department of Gynecology of the Hospital A. C. Camargo, Silo Paulo, SP, Brazil
*Corresponding Author(s): N.M.G. Speck E-mail:
The authors established a protocol for the use of 5-fluorouracil (5FU) adjuvant in lasertherapy for clinical and subclinical HPV infection in immunosuppressed patients, persistent lesions and as reinforcement treatment in cases of poor progress. Sixty-four patients were evaluated, of whom 26 were immunosuppressed, 34 presented persistent lesions and four received intravaginal reinforcement treatment with 2.5 g 5% 5FU every two weeks, or biweekly vulvar reinforcement after lasertherapy. On average, five 5FU courses were used, but in the immunossuppressed patients its use was maintained indefinitely. The rate of complete response was 66%, but the immunossuppressed patients showed less response (46.2%) when compared with the persistent lesion/reinforcement treatment group (78.9%). The responses were positive in the two groups when compared to that with no response. We deem the use of low-dose 5FU an excellent alternative in cases of difficult HPV progress, presenting a low cost and minimal side-effects.
5-fluorouracil; HPV
N.M.G. Speck,J.C.L. Ribalta,J. Focchi. R.R.L,Costa. F. Kesselring,V.G. Freitas. Low-dose 5-fluorouracil adjuvant in laser therapy for HPV lesions in immunosuppressed patients and cases of difficult control. European Journal of Gynaecological Oncology. 2004. 25(5);597-599.
[1] Reid R., Greenberg M.D., Lorincz A .T., Daoud Y., Pizzuti D., Stoler M.: "Superficial laser vulvectomy. IV. Extended laser vaporization and adjuvant 5-fluorouracil therapy of human papillomavirus-associated vulvar disease". Obstet. Gynecol., 1990, 76, 439.
[2] Petry K.U., Scheffel D., Bode U., Gabrysiak T., K ochel H., Kupsch E. et al.: "Cellular immunodeficiency enhances the progression of human papillomavirus-associated cervical lesions". Int. J Cancer, 1994, 57, 836.
[3] Sun X.W., Ellerbrock T.V., Lungu 0., Chiasson M. A., Bush T.J., Wright T.C.: "Human papillomavirus infection in human immunodeficiency virus-seroposititve women". Obstet. Gynecol., 1995, 85, 680.
[4] Silmann F.H., Boyce J.G., Macasaet M.A., Nicastri, A.D.: "5-fluorouracil/chemosurgery for intraepithelial neoplasia of the lower genital tract". Obstet. Gynecol., 1981, 58, 356.
[5] Ferenczy A.: "Comparisou of 5-fluorouracil and CO, laser for treatment of vaginal condylomata". Obstet. Gynecol., 1984, 64, 773.
[6] Krebs H.B.: "Prophylactic topical 5-fluorouracil following treatment of human papillomavirus-associated lesions of the vulva and vagina". Obstet. Gynecol. 1986, 68, 837.
[7] Maiman M., Watts H., Andersen J., Clax P., Merino M., Kendall M.: "Vaginal 5-fluorouracil for high-grade cervical dysplasia in human immunodeficiency virus infection: a randomized trial". Obstet. Gynecol., 1999, 94, 954.
[8] Brodman M., Dottino P., Friedman F., Heller D., Bleiweiss I., Sperling R.: "Human pap仆lomavirus-associated lesions of the vagina and cervix treatment with a laser and topical 5-fluorouracil". J. Reprod. Med., 1992, 35, 453.
[9] Gonzalez Sanchez J.L., Flores Murrieta G., Chavez Brambila J., Deolarte Manzano J.M., Andrade Manzano A.F.: "Topical 5-fluorouracil for treatment of vaginal intraepithelial neoplasms" Ginecol. Obstet. Mex., 2002, 70, 244.
[10] Syed T.A., Qureshi Z.A., Ahmad S.A., Ali S.M.: "Management of intra vaginal warts in women with 5-fluorouracil (1 %) in vaginal hydroph山c gel: a placebo-controlled double-blind study". Int. J STD & AIDS, 2000, 11, 371.
Science Citation Index Expanded (SciSearch) Created as SCI in 1964, Science Citation Index Expanded now indexes over 9,500 of the world’s most impactful journals across 178 scientific disciplines. More than 53 million records and 1.18 billion cited references date back from 1900 to present.
Biological Abstracts Easily discover critical journal coverage of the life sciences with Biological Abstracts, produced by the Web of Science Group, with topics ranging from botany to microbiology to pharmacology. Including BIOSIS indexing and MeSH terms, specialized indexing in Biological Abstracts helps you to discover more accurate, context-sensitive results.
Google Scholar Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines.
JournalSeek Genamics JournalSeek is the largest completely categorized database of freely available journal information available on the internet. The database presently contains 39226 titles. Journal information includes the description (aims and scope), journal abbreviation, journal homepage link, subject category and ISSN.
Current Contents - Clinical Medicine Current Contents - Clinical Medicine provides easy access to complete tables of contents, abstracts, bibliographic information and all other significant items in recently published issues from over 1,000 leading journals in clinical medicine.
BIOSIS Previews BIOSIS Previews is an English-language, bibliographic database service, with abstracts and citation indexing. It is part of Clarivate Analytics Web of Science suite. BIOSIS Previews indexes data from 1926 to the present.
Journal Citation Reports/Science Edition Journal Citation Reports/Science Edition aims to evaluate a journal’s value from multiple perspectives including the journal impact factor, descriptive data about a journal’s open access content as well as contributing authors, and provide readers a transparent and publisher-neutral data & statistics information about the journal.
Top