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1.
Artigo em Inglês | MEDLINE | ID: mdl-37453121

RESUMO

In the available literature on this subject there are many studies which describe the effects of sexually transmitted infections on pregnancy and fertility of women. Because of the frequency of the infections with the atypical bacteria of the Ureaplasma Spp., Mycoplasma Spp., Chlamydia Trachomatis, as well as HPV infections in women of reproductive age, it is easy to underestimate their importance when establishing the basis of the genital health of women of reproductive age. In this prospective analysis, conducted from 2014 to 2018 in the laboratory for HPV and Molecular diagnostics at the University Clinic of Gynaecology and Obstetrics in Skopje, North Macedonia, we analysed the results of 10,387 patients of all ages, of which 973 patients were of reproductive age. A Panel analysis was also conducted (including the above-mentioned pathogens). An HPV analysis was also conducted on 643 patients in this group. Within the group of 643 patients, there was a positive result for HPV in 26.7% of them, while in 40.9% there was a positive result for one or more pathogens on the Panel analysis of bacterial pathogens. The statistical analysis of the results showed that the most frequent of all bacterial pathogens within the Macedonian population of women of reproductive age is Ureaplasma Spp, with an incidence of 33%, followed by Mycoplasma Spp., with 7.8%, while Chlamydia Trachomatis was present in 6.4% of the cases. We should highlight that a co-infection with HPV was present in 18.5% of all the patients where there was analysis of both diagnostic procedures. The analysis of the results in the patients co-infected with HPV and at least one bacterial pathogen on the Panel Analysis, showed a very high statistical correlation (p<001).


Assuntos
Infecções por Chlamydia , Mycoplasma , Infecções por Papillomavirus , Humanos , Feminino , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/epidemiologia , Infecções por Chlamydia/diagnóstico , Infecções por Chlamydia/epidemiologia , Infecções por Chlamydia/microbiologia , Prevalência , República da Macedônia do Norte/epidemiologia , Incidência , Chlamydia trachomatis , Ureaplasma
2.
Med Arch ; 72(1): 26-30, 2018 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-29416214

RESUMO

INTRODUCTION: Cervical cancer is a malignancy originating in the transformation zone of the cervix, most commonly in the squamous cells. It is the fourth most common cancer in women worldwide, and the third most common cause of female cancer death. Genital human papilloma viruses (HPV) are sexually transmitted and approximately 630 milion people worldwide are infected. More than 200 genotypes, subtypes and variants have been reported, 13-15 being oncogenic type, which could be responsible for cervical intraepithelial lesions (CIN) or cancer. AIM: Aim of this study was to evaluate the prevalence of this infection and to identify specific types of human papiloma virus in cervical intraepithelial lesions and cervical cancer in Macedonian women. MATERIAL AND METHODS: The study was conducted at the University Clinic for Obstetrics and Gynecology, Skopje, Macedonia, in a period of four years. The study was performed on a cohort of 1895, 18 - 73 year old patients who during primary examination had already abnormal PAP smear test. Cervical cells were collected in the lithotomy gynecological position of the patient, using endocervical cytobrush and cotton-tipped swab, and both were placed in sterile test tube with phosphate buffered saline. Samples were stored at temperature of 2 - 8 °C and Human Pappiloma Virus (HPV) genotyping was analyzed within 7 days by multiple Polymerase Chain Reaction (PCR) methods. RESULTS: The mean age of enrolled women was 40,8 years±10.36 SD(minimum of 18 and maximum 73 years. Among the patients, the presence of HPV by using PCR was detected in 40,68 % (769 patients) and was highly associated with cervical abnormalities. The prevalence of HPV was highest (82,1%) in women aged 20-years or less and it decreased with age and was lowest (19,9%) among patients older than 50 years. The prevalence of oncogenic types of the virus was higher if the cytologic diagnosis is CIN 3/Carcinoma in situ (CIS). In these patients detection of high risk HPV was in 79,1% females with CIN 3 and 97,5 % in females with CIS. The lowest prevalence was detected in patients with atypical squamous cells of undetermined significance (ASCUS) (23,9%) and CIN 1-25 (6%). Results of HPV typing show that genotypes were found either single or multiple in both single and multiple infections. We have seen that HPV 16, 18 and 31 were the most common types detected among the patients from Macedonia. HPV 16 was present even in 52,1 % of women with CIS and in 41,2% in women with CIN 3. HPV type 31 ranked second in patients wit CIN1, CIN2, CIN3 but HPV 18 ranked second in patients with CIS with (12,8%). Surprisingly, patients with mixed infection had more low grade intraepithelial squamous lesions (LSIL) and high grade squamous intraepithelial lesions (HSIL) then CIS. CONCLUSION: Among Macedonian women, HPV 16, 31 and 18 were HPV types strongly associated with intraepithelial cervical lesions and cervical cancers. The prevalence of high risk HPV was highest in youngest women, but the risk was highest among patients with invasive cervical cancer (ICC). Surprisingly, patients with mixed infection had more LSIL and HSIL then CIS.


Assuntos
Papillomaviridae/isolamento & purificação , Infecções por Papillomavirus/patologia , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/virologia , Neoplasias do Colo do Útero/patologia , Neoplasias do Colo do Útero/virologia , Esfregaço Vaginal , Adolescente , Adulto , Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Infecções por Papillomavirus/epidemiologia , Prevalência , República da Macedônia do Norte/epidemiologia , Neoplasias do Colo do Útero/epidemiologia , Adulto Jovem , Displasia do Colo do Útero/epidemiologia
3.
Akush Ginekol (Sofiia) ; 52(2): 65-8, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23807985

RESUMO

INTRODUCTION: The aim of this study was to determine whether HPV DNA test after cold knife conization is a predictive factor for CIN persistence or recurrence. The study also investigated whether HPV DNA test results should influence post cold knife excision surveillance. MATERIALS AND METHODS: A retrospective observation study was performed on 738 patients who underwent cold knife conization for CIN or microinvasive cervical cancer at the University Clinic of Obstetrics & Gynecology, Medical Faculty, Ss. Cyril and Methodius University, Skopje from 1st June 2007 to 1st June 2009. A total of 217 patients met the inclusion criteria and were with complete data. The follow-up HPV DNA testing was performed at 8 months after cold knife conization, after which the patients were followed-up every 4 months till 24 months postoperatively. RESULTS: HPV DNA testing after 8 months after conization showed that 44 patients were HPV DNA positive and 199 were HPV DNA negative. Recurrent cytological abnormalities were found in 26 of the 44 HPV DNA positive patients, and in 12 of the 199 HPV DNA negative patients. Analysis showed that a positive HPV DNA result was a risk factor for recurrent/persistent cervical intraepithelial neoplasia. CONCLUSION: HPV DNA testing 8 months after conization is important for predicting the risk of disease: persistence or recurrence. In addition, such testing can assist in designing patient management, since HPV DNA negative patients should undergo routine surveillance, while HPV DNA positive patients should undergo frequent and meticulous surveillance.


Assuntos
Alphapapillomavirus/genética , Colo do Útero/virologia , Testes de DNA para Papilomavírus Humano , Infecções por Papillomavirus/diagnóstico , Displasia do Colo do Útero/virologia , Neoplasias do Colo do Útero/virologia , Adulto , Alphapapillomavirus/isolamento & purificação , Colo do Útero/patologia , Colo do Útero/cirurgia , Conização , DNA Viral/genética , DNA Viral/isolamento & purificação , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Infecções por Papillomavirus/complicações , Infecções por Papillomavirus/virologia , Estudos Retrospectivos , Neoplasias do Colo do Útero/patologia , Neoplasias do Colo do Útero/cirurgia , Adulto Jovem , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/cirurgia
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