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At least 235 records · Page 13Linked to original sources

A randomised, double-blind, parallel group study to compare subcutaneous interferon alpha-2a plus podophyllin with placebo plus podophyllin in the treatment of primary condylomata acuminata.

OBJECTIVES: The primary objective was to determine if six weeks treatment with subcutaneous interferon alpha-2a (IFN) and podophyllin 25% W/V administered twice per week, preceded by IFN alpha-2a three times weekly for one week showed a greater complete response rate in patients with primary condylomata acuminata when assessed at week 10 than treatment with podophyllin and placebo injections in the same schedule. The secondary objective was to compare recurrence rates in complete responders at six months in the two treatment groups. DESIGN: Randomised, double-blind parallel group study. SETTING: Multicentre study in six genitourinary clinics within the U.K. PATIENTS: One hundred and twenty-four patients with primary anogenital warts. MAIN OUTCOME MEASURES: Complete response rate at week 10, and recurrence rate at week 26 in complete responders. RESULTS: At week 10 analysis of the efficacy population showed complete response in 36% (15/42 patients) of IFN-treated group and 26% (11/43 patients) in the placebo group (no significant difference). Analysis of the safety population at week 26 showed persistence of the complete response in 57% (8/14 patients) of the IFN-treated group and 80% (12/15 patients) of the placebo group (no significant difference). Adverse effects were more common in IFN-treated patients, involved particularly application site reaction and malaise but were generally mild. CONCLUSIONS: At the dose and with the regime described treatment with IFN alpha-2a in combination with podophyllin is no more effective in the treatment of primary anogenital warts than podophyllin alone and is associated with more adverse events.

Adolescent↗

Oral isotretinoin in the treatment of recalcitrant condylomata acuminata of the cervix: a randomised placebo controlled trial.

BACKGROUND: Conventional therapies for human papillomavirus (HPV) infection are often associated with unsatisfactory response rates and high recurrence rates. The use of a systemic agent may more effectively control the virus. OBJECTIVES: To investigate the efficacy and safety of low dose oral isotretinoin in recalcitrant condylomata acuminata (RCA) of the cervix. METHODS: Double blind placebo controlled clinical trial. 60 women, aged 21-43 years, with RCA of the cervix, refractory to at least one conventional therapy, were randomly assigned to receive either isotretinoin, 0.5 mg/kg daily for 12 weeks (group 1), or placebo (group 2). RESULTS: Of the 28 evaluable group 1 patients, nine (32.1%) responded to the treatment completely, 11 (39.2%) responded partially, and eight (28.5%) did not respond. Of the 25 group 2 patients, no one responded to the treatment completely, two (8%) responded partially, and 23 (92%) did not respond. The therapeutic difference between patients receiving active and placebo therapy was statistically significant (chi(2) = 19.35, p<0.001). Only one (11.1%) of the complete responders experienced recurrence during the 12 month follow up. Side effects were generally mild and resolved upon completion of therapy. CONCLUSIONS: Compared to placebo, low dose oral isotretinoin showed considerable efficacy with insignificant and reversible side effects and a low recurrence rate. Isotretinoin may represent an efficacious and safe alternative systemic form of therapy for RCA of the cervix.

Administration, Oral↗

Condylomata acuminata, giant condyloma acuminatum (Buschke-Loewenstein tumour) and verrucous squamous carcinoma of the perianal and anorectal region: a continuous precancerous spectrum?

Seven patients with perianal and anorectal giant condyloma acuminatum (Buschke-Loewenstein tumour) are presented. In five of these patients histopathological examination of the lesions disclosed varying degrees of dysplasia and/or squamous carcinoma. The clinicopathological features and aetiology of perianal and anorectal condylomata acuminata, giant condyloma acuminatum and verrucous carcinoma are discussed. The viral induction and malignant transformation of these papillomatous squamous lesions are emphasized.

Animals↗

[Condylomata acuminata in children--detection of HPV 6/11 and 2. Local therapy with interferon-beta hydrogel].

Four cases of genital warts in children (girls) are reported. HPV 6/11-DNA was identified in two cases, and HPV 2-DNA in one. In one case no virus identification was possible. The clinical features of the HPV 2-induced genital warts showed the typical morphology of condylomata acuminata. The mode of transmission of the virus, in absence of sexual contact, could not be explained. The HPV 2-associated genital warts might have been transmitted by autoinoculation from warts on the hands. Topical treatment with IFN-beta-hydrogel was applied over 8 weeks, either as single-agent therapy (1 case) or as adjuvant therapy after removal of the condylomata (3 cases). No remission was seen with the single-agent therapy. In one case the genital warts reappeared after adjuvant therapy, but in the other two cases no recurrence was seen.

Administration, Topical↗

[Condylomata acuminata].

A review of the recent literature concerning the C.A. has been made. Two major facts appear to be confirmed: the rising incidence of the disease for adults as in other S.T.D. and the oncogenicity of some of the HPV's (Human Papillomavirus) isolated from the C.A.: HPV 16, 18, 31, 33 and 35. A peculiar attention has been paid to the para-clinical evaluation of the patient and his partner. The different therapeutic modalities are reviewed: their choice should be based on duration, spreading and localization of the lesions, age and immunological status of the patient. The problem of treating condylomata acuminata during pregnancy is also discussed.

Anus Neoplasms↗

Recurrent vulvar Buschke-Löwenstein's tumor-like condylomata acuminata and Hodgkin's disease effectively treated with recombinant interferon-alpha 2c gel as adjuvant to electrosurgery.

The local application of recombinant interferon-alpha 2c hydrogel (1 x 10(6) IU IFN-alpha 2c per g) given as an adjuvant after electrosurgery led to a complete cure of previously recalcitrant untreatable giant Buschke-Löwenstein's tumor-like condylomata acuminata of a 19-year-old patient suffering from Hodgkin's disease (stage II/II). Interferon-alpha 2c hydrogel given as adjuvant with surgery may have more direct antiproliferative and antiviral activities than immunomodulating defects. This combined topical application is an effective and safe treatment which is recommended especially in immunocompromised individuals suffering from genital HPV disease nonresponsive against systemic interferon and conventional therapy modalities.

Adult↗

Oral inosiplex in the treatment of cervical condylomata acuminata: a randomised placebo-controlled trial.

Conventional therapies for human papillomavirus infection aim to remove clinically apparent lesions, while latent infection may remain, representing a threat for transmission and carcinogenesis. The use of a systemic agent may more effectively control the virus. We conducted a randomised placebo-controlled study to investigate the efficacy and safety of oral inociplex in the treatment of cervical condylomata acuminata (CA) that had been resistant to conventional therapies. Thirty-eight white European women, aged 20-43 years, with genital warts of the cervix, refractory to at least one conventional therapy, were randomly assigned to receive either inosiplex, 50 mg/kg daily peros for 12 weeks (group 1), or placebo (group 2). Of the 17 evaluable group 1 women, 4 responded to the treatment completely, 7 responded partially and 6 did not respond. Of the 19 group 2 women, none responded to the treatment completely, 3 responded partially and 16 did not respond. The therapeutic difference between women receiving active and placebo therapy was statistically significant (chi(2)= 6.69, P < 0.01) and remained significant when an intention-to-treat analysis was performed (chi(2)= 7.69, P < 0.01). None of the complete responders experienced recurrence during the 12-month follow up. Adverse effects were mild and resolved upon completion of therapy. Compared with placebo, inosiplex showed considerable efficacy with insignificant and reversible adverse effects and without recurrences. Inosiplex may represent an efficacious and safe alternative systemic form of therapy for cervical genital warts.

Administration, Oral↗

[Condylomata acuminata and mode of delivery].

Condyloma acuminatum is a widespread infectious disease which can be sexually transmitted. The virus responsible for this condition belongs to the family Papovaviridae. At onset of the disease small wart-shaped papules are found, which multiply to form a cauliflower-like or cockscomb-like mass. The present paper describes three caes in which cesarean section was performed because of severe genital invasion by condylomata acuminata. Eight weeks after delivery, there was a spontaneous regression of the condition in all three patients. So far no indication of a papillomavirus infection has been seen in any of the three female children at regular pediatric check-ups. Three additional therapeutic possibilities during pregnancy are described: electrocauterization, CO2 laser therapy, and cryotherapy. The efficacy of these types of therapy is discussed with reference to the literature. The goal of therapy is to prevent the newborn from contracting the disease by infection with papillomavirus in the birth canal.

Adult↗

Recurrent oral condylomata acuminata and hairy leukoplakia: an early sign of myelodysplastic syndrome in an HIV-seronegative patient.

Oral hairy leukoplakia (OHL) has been observed in all risk groups seropositive for HIV infection. Recently, this lesion has also been described in HIV-seronegative patients with immunosuppression of iatrogenic origin. We report on a HIV-1 and HIV-2 seronegative, heterosexual man affected by refractory anemia with ringed sideroblasts (myelodysplastic syndrome), who developed recurrent oral condylomata acuminata and OHL as an early clinical manifestation. The diagnosis of OHL was confirmed by identifying Epstein-Barr viral particles by electron microscopy and by in situ DNA hybridization. HIV infection was ruled out using polymerase chain reaction and testing for HIV-1 and HIV-2 antibodies.

Anemia, Refractory↗

Vulvar amyloidosis mimicking giant condylomata acuminata in a patient with multiple myeloma.

We report a case of unusual cutaneous amyloidosis involving the vulva in a patient with multiple myeloma. Genital examination revealed a dense agglomeration of verrucous papules and pedunculated condyloma-like tumors. The correct diagnosis was established by immunohistochemical examinations that visualized large amounts of lambda light chains, whereas no reaction was detected for kappa light chains or human papilloma virus. In this way, the differential diagnosis of condylomata acuminata could be ruled out. Condyloma-like lesions have been described in patients suffering from multiple myeloma, but the present case is unusual because of the extensive involvement. Vulvar amyloidosis should be added to the list of possible presentations of myeloma-associated systemic amyloidoses.

Adult↗

[Asymptomatic carriage of Chlamydia trachomatis in men consulting for condylomata acuminata].

A search for Chlamydia trachomatis by cell culture was carried out in the urethra of 82 male patients consulting for condyloma acuminata at the Clinical and Biological Centre for Sexually Transmissible Diseases of the Saint-Louis hospital, Paris. Three patients had discreet urethral signs, but none had urethral discharge. Cell culture was positive for C. trachomatis in 36 of the 82 patients (44 percent). This high prevalence suggests that C. trachomatis should systematically be looked for in the urethra of male patients consulting for condylomata acuminata. If this cannot be done, then a systematic treatment with tetracyclines should be instituted.

Adult↗

Increasing occurrence of condylomata acuminata in premenarchal children.

The incidence of condylamata acuminata in adults is reported to be increasing. The presence of this lesion in young children, previously a rare occurrence, is also being seen more frequently. A review of the English-language literature revealed only 19 cases reported since 1940. This report adds 3 new cases to that number, all young premenarchal girls. Since the etiology of this disease is the infectious transmission of a viral agent, it is reasonable to suppose that more children are being exposed to the disease by infected adult family members. Clinicians should be aware of this possibility when treating adults with condylomata acuminata,and when examining children referred to them because of perineal lesions.

California↗

Topical 0.3% and 0.5% podophyllotoxin cream for self-treatment of condylomata acuminata in women. A placebo-controlled, double-blind study.

BACKGROUND: Genital warts are a well-recognized clinical entity and a disease of great antiquity that differ from skin warts both histologically and antigenically. It is a common sexually transmitted disease of high prevalence all over the world. Women are more likely to be unaware of such warts because it is harder for them to examine their genitalia. OBJECTIVE: The purpose of this multicenter, double-blind, placebo-controlled study was to compare the clinical efficacy and tolerance of 0.3% and 0.5% podophyllotoxin in a cream emulsion (castor oil, BP as vehicle) to cure genital condylomata in women. METHODS: Preselected (n = 80) Asian females (mean age 23.6 years), harboring 544 warts (mean 6.8 in number), ranging from 1 to 9 mm in size (mean 2.1 mm) with biopsy-proven diagnosis of condylomata acuminata were randomly allocated to three groups (30 + 30 + 20). At home the patients applied the given trial medication themselves (using the finger) twice a day, for 3 consecutive days per week, and if not cured the same course was extended to 3 more weeks, in total 24 topical applications for 4 weeks. The patients were examined on a weekly basis, and a total regression of warts (biopsy-proven) was evaluated as complete cure. RESULTS: By the end of the study, the placebo group (20 patients, bearing 124 warts) did not show any regression or clinical efficacy, while 41/60 patients (68.3%) and 349/420 warts (83%) were cured in the 0.3% and 0.5% treatment groups (placebo vs. active groups p < 0.001). Patients using the 0.5% active medication had substantially more eliminated warts (205/349, 95.8%) than the 0.3% group (70%). Localized adverse symptoms were mild to moderate and were well tolerated by the patients with no dropout. Forty-three patients (53.8%) did not show any adverse reaction. The most frequent adverse symptoms were tenderness (23/80, 28.8%) and burning sensation (14/80, 17.5%). Among 41/80 (51.25%) cured patients 4 had a relapse after 16 weeks. CONCLUSION: Along with mild, tolerable side effects the study demonstrates that 0.5% podophyllotoxin cream is more efficacious than 0.3% (p < 0.01) and can be considered as a reliable home-based treatment.

Administration, Topical↗

Topical podofilox for the treatment of condylomata acuminata in women.

The purpose of this study was to determine the efficacy and safety of 0.5% podofilox solution (Condylox) for the treatment of genital warts in women. Thirty-seven women with anogenital warts applied the solution to the surface of these warts twice daily for 3 days, followed by 4 drug-free days. A minimum of two and a maximum of four treatment cycles were given. The subjects were evaluated weekly for the first 4 weeks and again at 6 and 10 weeks. At the end of 10 weeks, the mean number of warts per patient was reduced from 6.27 to 1.1, and half of the patients were completely cleared of warts. Only eight of 37 subjects (21.6%) developed new warts during the study period. Approximately 15% of patients reported "severe" local reactions to the treatment after the first treatment cycle, but this was reduced to only 5% by the last treatment cycle. During the same period, the patients reporting no side effects increased from 44 to 86%. The only woman who discontinued the study did so because of dizziness and epigastric discomfort, probably unrelated to drug use. Thus, 0.5% podofilox solution appears to be an effective treatment for condylomata acuminata, with acceptable side effects that are local and temporary.

Administration, Topical↗