Home About us Contact
|
Home About us Contact | ||
|
|
||
Genital Lesions (genital + lesion)
Selected AbstractsLower genital tract lesions requiring surgical intervention in girls: Perspective from a developing countryJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 10 2009Sebastian O Ekenze Aim: To determine the spectrum, outcome of treatment and the challenges of managing surgical lesions of lower genital tract in girls in a low-resource setting. Method: Retrospective study of 87 girls aged 13-years and younger, with lower genital tract lesions managed between February 2002 and January 2007 at the University of Nigeria Teaching Hospital, Enugu, southeastern Nigeria. Clinical charts were reviewed to determine the types, management, outcome of treatment and management difficulties. Results: The median age at presentation was 1 year (range 2 days,13 years). Congenital lesions comprised 67.8% and acquired lesions 32.2%. The lesions included: masculinised external genitalia (24), vestibular fistula from anorectal malformation (23), post-circumcision labial fusion (12), post-circumcision vulval cyst (6), low vaginal malformations (6), labial adhesion (5), cloacal malformation (3), bifid clitoris (3) urethral prolapse (3), and acquired rectovaginal fistula (2). Seventy-eight (89.7%) had operative treatment. Procedure related complications occurred in 19 cases (24.4%) and consisted of surgical wound infection (13 cases), labial adhesion (4 cases) and urinary retention (2 cases). There was no mortality. Overall, 14 (16.1%) abandoned treatment at one stage or another. Challenges encountered in management were inadequate diagnostic facilities, poor multidisciplinary collaboration and poor patient follow up. Conclusion: There is a wide spectrum of lower genital lesion among girls in our setting. Treatment of these lesions may be challenging, but the outcome in most cases is good. High incidence of post-circumcision complications and poor treatment compliance may require more efforts at public enlightenment. [source] Fixed drug eruption in NigeriaINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 9 2006Edith N. Nnoruka MBBS Fixed drug eruption (FDE) causes cosmetic embarrassment in Nigerian patients, particularly when the characteristic hyperpigmented patches affect the face and lips. Drugs that have been implicated in the etiology of FDE, and the sites of lesions, may vary from country to country. Antimalarials, such as Fansidar, Fancimef, Maloxine, Amalar, and Metakelfin, were the most common offending agents, accounting for 38% of FDEs, followed by trimethoprim + sulfamethoxazole (co-trimoxazole) (28%), dipyrones (10%), Butazolidin (6%), thiacetazone (6%), metronidazole (4%), paracetamol (3%), and naproxen (3%). Lesions induced by the combination of sulfadoxine and pyrimethamine (in antimalarials) mainly involved the face and lips. In most cases, patients took these sulfa-containing antimalarials in combination with numerous other drugs, particularly analgesics. Unlike chloroquine-induced pruritus, which affects most Africans, the association between antimalarials and FDE has not been well documented in our region. Co-trimoxazole was associated more often than antimalarials with FDEs involving the mucocutaneous junctions of the genitalia and lips. Males with genital lesions on the glans penis represented 11 (48%) of those with co-trimoxazole hypersensitivity. The trunk and limbs were affected mainly by pyrazoles and Butazolidin, respectively; however, solitary lesions on the trunk were usually due to co-trimoxazole, whereas solitary lesions on the limbs were associated with Butazolidin. [source] Diseases caused by human papillomaviruses (HPV)JOURNAL DER DEUTSCHEN DERMATOLOGISCHEN GESELLSCHAFT, Issue 5 2009Alessandra Handisurya Summary Human papillomaviruses (HPV) are non-enveloped tumor viruses with a double stranded DNA approximately 8 kilobases in length. The viral genome is enclosed by a spherical capsid with icosahedral symmetry and a diameter of about 55 nm. More than 100 HPV types have been identified. They infect the squamous epithelia of skin and mucosa and usually cause benign papillomas or warts. Persistent infection with high-risk oncogenic HPV causes all cervical cancers, most anal cancers, and a subset of vulvar, vaginal, penile and oropha-ryngeal cancers. In recent years cutaneous beta-HPV types have been associated with the pathogenesis of non-melanoma skin cancers. Two prophylactic HPV vaccines based on virus-like particles (VLP) are licensed. These are up to 100% effective in preventing HPV 16 and HPV 18 infections and associated genital lesions in women, who have not been previously infected with these types. One vaccine also prevents genital warts caused by HPV 6 and HPV 11. [source] Serologic and genotypic analysis of a series of herpes simplex virus type 1 isolates from two patients with genital herpesJOURNAL OF MEDICAL VIROLOGY, Issue 9 2009Kenichi Umene Abstract Herpes simplex virus type 1 (HSV-1) has been reported increasingly as a cause of genital herpes, although HSV-1 is usually associated with oro-labial herpes. In the present study, serum specimens and materials for viral isolation were obtained serially from two patients with recrudescent HSV-1 genital infections to study serology and molecular epidemiology. Recurrent episodes, during which HSV-1 was isolated, were followed by an increase in the level of anti-HSV-1 antibody, suggesting a booster effect from re-exposure to viral antigens and the possible usefulness of the variation in the level of anti-HSV-1 antibody to diagnose recurrence. While genotypes of HSV-1 isolates obtained from one patient were different from those from the other patient, genotypes of sequential HSV-1 isolates obtained from the same patient were the same, implying that the recrudescent genital lesions of the two patients could be attributed to endogenous recurrence of a latent virus. Sera from one patient neutralized HSV-1 isolates obtained from the other patient as well as HSV-1 isolates obtained from the same patient. An HSV-1 isolate obtained during a later episode in one patient was neutralized by sera taken before/during the later episode of the same patient, as effectively as an HSV-1 isolate obtained during an earlier episode in the same patient; thus, in these two cases, HSV-1 was assumed to have multiplied during recurrence despite the presence of an anti-HSV-1 antibody that could neutralize experimentally HSV-1. J. Med. Virol. 81:1605,1612, 2009. © 2009 Wiley-Liss, Inc. [source] The usefulness of a diagnostic biopsy clinic in a genitourinary medicine setting: recent experience and a review of the literatureJOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 8 2006I Palamaras Abstract Genital diseases include a wide range of lesions e.g. infectious and inflammatory. In most cases a clinical diagnosis is reached without the need for a biopsy. Nonetheless, a genital biopsy is safe and may help to confirm the diagnosis. We established a dedicated diagnostic biopsy clinic in 2003. Our objective was to evaluate the effectiveness of our diagnostic biopsy clinic and compare it with other Genitourinary medicine (GUM) clinics in the UK. A retrospective case-note study was performed on 71 patients referred to the biopsy clinic with persistent genital lesions over a 12-month period. Forty-seven biopsies were performed (71% biopsy rate). 43 specimens (92%) were appropriate for histopathological diagnosis. Of these 15% were lichen planus, 15% lichen sclerosis, 10% psoriasis, 7.5% each: eczema, Zoon's and non-specific balanitis. The remainder represented a variety of other conditions. In 27 cases (68%) the clinical diagnosis was consistent with the histological result. The possibility of self-referral and walk-in nature of our GUM service substantially decrease the waiting times for assessment of anogenital disorders. We had a lower biopsy rate for the diagnosis of non-specific balanitis (7.5%) compared with the average rate (21.5%) in 14 UK GUM clinics and good agreement between clinical and histological diagnosis. An empirical first treatment, with simple emollients before biopsy, appears to be a safe clinical approach for the treatment of non-specific balanitis. A multidisciplinary approach (GUM physicians, dermatologists and urologists/gynaecologists) could help prevent unnecessary biopsies and improve correlation between clinical and histological diagnosis. [source] Early Onset Childhood Cicatricial Pemphigoid: A Case Report and Review of the LiteraturePEDIATRIC DERMATOLOGY, Issue 2 2010Monia Kharfi M.D. We describe a new case in a 20-month-old boy, who is to our knowledge the youngest patient reported yet. The disorder had begun 10 months before he was referred to our department by mucosal crusted erosions of the oral and nasal cavities and conjunctivae. Cutaneous examination showed buccal erosions with limited mouth opening, entropion of the lower eyelids, trichiasis, cicatricial cornea, synechia of the nasal cavities and hypopigmented lesions of the abdomen. There were no anal or genital lesions. Cicatricial pemphigoid was confirmed by positive direct and indirect immunofluorescence on mucous biopsy. Systemic corticosteroids (2 mg/kg/day), maintained for 12 months, had led to complete healing of lesions. But due to cicatrization, synechia of the nasal cavities and corneal opacities, leading to a dramatic visual loss, have occurred. Dapsone 25 mg/day and topical ocular cyclosporine are now maintained to avoid relapse. Our review of the literature of all cases of CP showed that ocular and to a less degree, vulvar lesions are the most severe ones, due to the serious complications with scar formation. [source] Women's knowledge about human papillomavirus and their acceptance of HPV vaccineAUSTRALIAN AND NEW ZEALAND JOURNAL OF OBSTETRICS AND GYNAECOLOGY, Issue 2 2009Polat DURSUN Objective: Recently, prophylactic human papillomavirus (HPV) vaccines were approved in the USA and Europe to protect against HPV-related disease. However, there is ongoing debate about the acceptance of the HPV vaccine as a part of routine vaccine scheme. The aim of this study is to determine the baseline knowledge Turkish women have about HPV and prophylactic HPV vaccines. Method:, The study included 1434 women from four different cities of Turkey who completed a 22-item questionnaire that assessed their knowledge of HPV and cervical cancer, and their acceptance of HPV vaccine for themselves and their children. Results:, The median age was 35.8 ± 10.8 years (range: 17,80 years). In all, 12% of the participants had a past history of an abnormal Pap test. Among the participants, 77% believed that sex education should be provided at school, 45% had heard of HPV and 55% had no knowledge about HPV. It was known by 43% of the women that HPV might cause genital lesions. Of the parents, 40% knew HPV is related to cervical cancer, while 34% had no opinion about the subject. Of the parents interviewed, 70% reported they would accept HPV vaccination for themselves, 64% for their daughters and 59% for their sons. Conclusion:, Although less than half of the women had knowledge about HPV, the majority of the women sampled reported that they would accept vaccination for themselves and their children. Health-care providers must focus not only on the diagnosis and treatment of cervical cancer, but must also provide information and education about HPV to women. [source] | ||||||||||