The impact of COVID-19 on menstrual cycle's alterations, in relation to depression and sleep disturbances: a prospective observational study in a population of medical students.

BACKGROUND: The sars-Cov-2 pandemic has determined psychological stress, particularly in the young population of medical students. We studied the impact of the pandemic on menstrual cycle alteration in relation to psychological stress, presence of depression, sleep disturbances and post-traumatic stress, on a population of medical students. METHODS: 293 female students at the Faculty of Medicine and Psychology of the Sapienza University of Rome (23.08 years old ± 3.8) were enrolled. In March 2021, one year after quarantine, a personal data sheet on menstrual cycle, examining the quality of the menstrual cycle during the pandemic, compared to the previous period. Concomitantly, the Beck Depression Inventory and the Impact of Event Scale have been administered. A Pearson chi-square test was assessed to evaluate the difference between the characteristics of the menstrual cycle and the scores obtained with the questionnaires. RESULTS: A statistically significant association between menstrual alterations and stress during pandemic had been found. The onset of depressive symptoms and sleep disturbances was observed in 57.1% and in 58.1% of young women with cycle's alterations, respectively. Amenorrhea was three times more common in female students with depressive symptoms, premenstrual syndrome had a significant correlation with both depression and sleep disturbances. The pandemic has been related to menstrual alterations, with depressive symptoms and sleep disorders. Amenorrhea is connected to depression, as observed on the functional hypothalamic amenorrhea. CONCLUSIONS: The pandemic affected the menstrual cycle as well as the depressive symptoms and sleep. Practical implications of the study lead to the development of strategies for psychological intervention during the pandemic experience, in order to help medical trainees, with specific attention to women's needs. Future studies should analyze the impact of other types of social stress events, on sleep, depression and the menstrual cycle beside the pandemic.

Complication and recurrence rate in laser CO2 versus traditional surgery in the treatment of Bartholin's gland cyst.

PURPOSE: The treatment of Bartholin's gland cysts by traditional surgery is characterized by some disadvantages and complications such as hemorrhage, postoperative dyspareunia, infections, necessity for a general anesthesia. Contrarily, CO2 laser surgery might be less invasive and more effective as it solves many problems of traditional surgery. The aim of our study is to describe CO2 laser technique evaluating its feasibility, complication rate and results vs traditional surgery. METHODS: Among patients treated for Bartholin's gland cyst, we enrolled 62 patients comparing traditional surgical excision vs CO2 laser surgery of whom 27 patients underwent traditional surgery, whereas 35 patients underwent CO2 laser surgery. Mean operative time, complication rate, recurrence rate and short- and long-term outcomes were assessed. RESULTS: The procedures required a mean operative time of 9 ± 5.3 min for CO2 laser surgery and 42.2 ± 13.8 for traditional surgery. Two patients (5.7 %) needed an hemostatic suture for intraoperative bleeding in the laser CO2 laser technique against 14.8 % for traditional surgery. Carbon dioxide allows a complete healing in a mean time of 22 days without scarring, hematomas or wound infections and a return to daily living in a mean time of 2 days. Instead, patients undergone traditional surgery required a mean time of 14 days to return to daily life with a healing mean time completed in 28 days. CONCLUSIONS: The minimum rate of intra- and post-operative complications, the ability to perform it under local anesthesia in an outpatient setting make CO2 laser surgery more cost-effective than traditional surgery.

Multiple intraepithelial neoplasias of the lower female genital tract: the reliability of HPV mRNA test.

OBJECTIVE: Human papillomavirus (HPV) is the most important pathogenetic factor of intraepithelial neoplasias of the lower genital tract. HPV-DNA and mRNA tests are applied for the management of epithelial dysplasias. The aims of this multicentric retrospective study were to compare the 2 molecular tests before the onset of metachronous intraepithelial lesions and to analyze the different characteristics between synchronous and metachronous lesions and their relationship to the pathologic mechanisms. MATERIALS AND METHODS: The study concerns 55 cases of multiple intraepithelial neoplasias of the lower genital tract. Clinical features of patients with synchronous and metachronous lesions were analyzed. During a 3-year follow-up, HPV-DNA and mRNA tests were performed every 6 months after treatment of the initial lesion. HPV-DNA and mRNA results were analyzed 12 and 6 months before, at time of the onset of the metachronous lesion, and 6 months after its treatment. RESULTS: We observed 31 synchronous lesions and 24 metachronous lesions. Immunodeficiency and multiple genotypes were associated with the synchronous lesions (p = .04 and p = .02, respectively). During the follow-up, positive DNA and mRNA tests increased before the appearance of the metachronous lesion and decreased 6 months after; mRNA test was significantly better than the DNA test 6 months before the appearance of the lesion (p = .04) and at the time of its appearance (p = .02). CONCLUSIONS: Our results support the hypothesis that a positive HPV-mRNA test could be a marker of persistent infection and a risk factor for the onset of metachronous lesions.

Expression of HPV16 E5 down-modulates the TGFbeta signaling pathway.

BACKGROUND: Infection with high-risk human papillomavirus (HR-HPV) genotypes, mainly HPV16 and HPV18, is a major risk factor for cervical cancer and responsible for its progression. While the transforming role of the HPV E6 and E7 proteins is more characterized, the molecular mechanisms of the oncogenic activity of the E5 product are still only partially understood, but appear to involve deregulation of growth factor receptor expression. Since the signaling of the transforming growth factor beta (TGFbeta) is known to play crucial roles in the epithelial carcinogenesis, aim of this study was to investigate if HPV16 E5 would modulate the TGF-BRII expression and TGFbeta/Smad signaling. FINDINGS: The HPV16 E5 mRNA expression pattern was variable in low-grade squamous intraepithelial lesions (LSIL), while homogeneously reduced in high-grade lesions (HSIL). Parallel analysis of TGFBRII mRNA showed that the receptor transcript levels were also variable in LSILs and inversely related to those of the viral protein. In vitro quantitation of the TGFBRII mRNA and protein in human keratinocytes expressing 16E5 in a dose-dependent and time-dependent manner showed a progressive down-modulation of the receptor. Phosphorylation of Smad2 and nuclear translocation of Smad4 were also decreased in E5-expressing cells stimulated with TGFbeta1. CONCLUSIONS: Taken together our results indicate that HPV16 E5 expression is able to attenuate the TGFbeta1/Smad signaling and propose that this loss of signal transduction, leading to destabilization of the epithelial homeostasis at very early stages of viral infection, may represent a crucial mechanism of promotion of the HPV-mediated cervical carcinogenesis.

Obstetric and neonatal outcomes of women with FGM I and II in San Camillo Hospital, Burkina Faso.

PURPOSE: Female genital mutilation (FGM) is still performed in the world. Women who underwent FGM have marked psychological, gynecological and obstetric consequences. This article contributes to the spread of knowledge about obstetric and neonatal outcomes in women with FGM I and II. METHODS: Our observational study compared the obstetric outcomes of 85 women with FGM I and II (case group) and 95 women without it (control group). We evaluated age, need of oxytocin during labor, duration of the expulsion phase, need of episiotomy, weight of the newborn, Apgar score at birth, resuscitation of the newborn, stillbirth. We observed the rate of cesarean sections and their main indications. We compared the rate of cesarean sections among the cases and the controls. RESULTS: Controls were younger than women who underwent FGM. Intravenous oxytocin injection was higher in cases. The expulsion phase was longer in women with FGM than in the controls. FGM is related to a higher risk of episiotomy. Apgar score 9/10 was more frequently assigned to babies from mothers without FGM. There were more resuscitated babies and more stillbirth in the group of cases. Ten percent of all women underwent cesarean section. FGM is related to a higher incidence of cesarean section. CONCLUSION: FGM is associated with a higher risk of gynecological and obstetrical consequences, acting on women's health and also on the economy of resource limited countries. Because of migration, health professionals could interface with women who underwent FGM and have to know their related complications.

Laparoscopic injury of the obturator nerve during fertility-sparing procedure for cervical cancer.

BACKGROUND: Intraoperative injury of the obturator nerve has rarely been reported in patients with gynecological malignancies undergoing extensive radical surgeries. Irreversible damage of this nerve causes thigh paresthesia and claudication. Intraoperative repair may be done by end-to-end anastomosis or grafting when achieving tension-free anastomosis is not possible. CASE PRESENTATION: A 28-year-old woman with stage IB cervical cancer underwent fertility-sparing surgery, including conization and bilateral pelvic lymphadenectomy. The left obturator nerve was damaged intraoperatively during pelvic dissection. CONCLUSION: Immediate laparoscopic repair was successful and there was no functional deficit in the left thigh for six months postoperatively.

Life-threatening bleeding after pelvic lymphadenectomy for cervical cancer: endovascular management of ruptured false aneurysm of the external iliac artery.

Late rupture of external iliac artery pseudo-aneurysm is an uncommon complication in patients who undergo extensive gynecologic radical surgeries. A 28-year-old woman with stage IB cervical cancer underwent pelvic lymphadenectomy and extrafascial trachelectomy. Two months after surgery, massive bleeding from ruptured pseudo-aneurysm of the external iliac artery occurred. Endovascular management with covered stent placement was feasible and safe to stop bleeding.

Fractional Co2 laser for vulvo-vaginal atrophy in gynecologic cancer patients: A valid therapeutic choice? A systematic review.

INTRODUCTION: One of the most common adverse events reported by gynecological cancer survivors with spontaneous or iatrogenic menopause is vulvo-vaginal atrophy (VVA). An increasing number of women have this kind of discomfort related to the menopause induced by different cancer therapies. In this regard, fractional CO2 laser may be a valid therapeutic choice for these patients. METHODS: We performed a literature search of PubMed, EMBASE, SCOPUS and Web of Science databases with search terms of laser CO2 treatment of vulvovaginal atrophy and gynecologic cancer survivors and reviewed major US Society Guidelines to create this narrative review of this topic. Breast, ovarian endometrial and cervical cancers were included. RESULTS: Nine studies were included. Fractional CO2 laser improves clinical symptoms and sexual function, in terms of VHI (vaginal health index) and FSFI (female sexual function index). Non severe adverse event occurred. CONCLUSION: According to the best evidence available, fractional CO2 laser treatment for VVA is an effective and safe therapeutic option for gynecological cancer survivors, improving sexual life and quality of life (QoL).

Sensitivity, specificity, and clinical value of human papillomavirus (HPV) E6/E7 mRNA assay as a triage test for cervical cytology and HPV DNA test.

There is evidence that testing for human papillomavirus (HPV) E6/E7 mRNA is more specific than testing for HPV DNA. A retrospective study was carried out to evaluate the performance of the PreTect HPV-Proofer E6/E7 mRNA assay (Norchip) as a triage test for cytology and HPV DNA testing. This study analyzed 1,201 women, 688 of whom had a colposcopy follow-up and 195 of whom had histology-confirmed high-grade intraepithelial neoplasia or worse (CIN2+). The proportion of positive results and the sensitivity and specificity for CIN2+ were determined for HPV mRNA in comparison to HPV DNA and cytology. All data were adjusted for follow-up completeness. Stratified by cytological grades, the HPV mRNA sensitivity was 83% (95% confidence interval [CI] = 63 to 94%) in ASC-US (atypical squamous cells of undetermined significance), 62% (95% CI = 47 to 75%) in L-SIL (low-grade squamous intraepithelial lesion), and 67% (95% CI = 57 to 76%) in H-SIL (high-grade squamous intraepithelial lesion). The corresponding figures were 99, 91, and 96%, respectively, for HPV DNA. The specificities were 82, 76, and 45%, respectively, for HPV mRNA and 29, 13, and 4%, respectively, for HPV DNA. Used as a triage test for ASC-US and L-SIL, mRNA reduced colposcopies by 79% (95% CI = 74 to 83%) and 69% (95% CI = 65 to 74%), respectively, while HPV DNA reduced colposcopies by 38% (95% CI = 32 to 44%) and by 15% (95% CI = 12 to 19%), respectively. As a HPV DNA positivity triage test, mRNA reduced colposcopies by 63% (95% CI = 60 to 66%), having 68% sensitivity (95% CI = 61 to 75%), whereas cytology at the ASC-US+ threshold reduced colposcopies by 23% (95% CI = 20 to 26%), showing 92% sensitivity (95% CI = 87 to 95%). In conclusion, PreTect HPV-Proofer mRNA can serve as a better triage test than HPV DNA to reduce colposcopy referral in both ASC-US and L-SIL. It is also more efficient than cytology for the triage of HPV DNA-positive women. Nevertheless, its low sensitivity demands a strict follow-up of HPV DNA positive-mRNA negative cases.

The re-infection rate of high-risk HPV and the recurrence rate of vulvar intraepithelial neoplasia (VIN) usual type after surgical treatment.

BACKGROUND: VIN usual type appears to be related to the HPV's oncogenic types. The aim of this prospective multicenter study was to evaluate the re-infection rate of high-risk HPV and the recurrence rate of VIN usual type after surgical treatment. MATERIAL/METHODS: The study enrolled 103 women affected by VIN usual type. They underwent wide local excision by CO2 laser. The patients were investigated by clinical evaluation and HPV DNA test 6 months after surgical treatment, and then were followed-up at 12, 18, 24, and 36 months. The recurrences were treated with re-excision. RESULTS: The rate of HPV infection after surgical treatment was 34% at 6 months, 36.9% at 12 months, 40% at 18 months, 41.7% at 24 months and 44.7% at 36 months. The mean time from HPV infection to the development of VIN was 18.8 months. CONCLUSIONS: HPV testing in the follow-up of VIN usual type patients might be useful for identifying those patients with a higher risk of recurrence after surgical treatment, although more studies are needed. These preliminary data suggest that the test, in addition to clinical examination, can improve the efficacy of the follow-up.

Are We Facing a New Colposcopic Practice in the HPV Vaccination Era? Opportunities, Challenges, and New Perspectives.

The combination of primary and secondary prevention has already influenced the colposcopic practice by reduction in HPV (human papillomavirus) vaccine-type HSIL (HIGH-GRADE SIL), colposcopy referral numbers, colposcopic positive predictive value (PPV) for CIN2+, and by modification of referral pattern, colposcopic performance, and procedures. Different strategies, both isolated and combined, have been proposed in order to maintain the diagnostic accuracy of colposcopy: patient risk stratification based on immediate or future risk of CIN3+ or on HPV genotyping after a positive screening test. Data are needed to support alternative colposcopic strategies based on vaccination status and on the application of artificial intelligence where the patient's risk stratification is implicit in precision medicine which involves the transition from an operator-dependent morphology-based to a less-operator dependent, more biomolecular management. The patient's risk stratification based on any combination of "history" and "test results" to decrease colposcopy workload further reduce colposcopic and histologic morphological approaches, while adding genotyping to the risk stratification paradigm means less cytologic morphologic diagnosis. In Italy, there is a strong colposcopic tradition and there is currently no immediate need to reduce the number of colposcopies. Instead, there is a need for more accredited colposcopists to maintain the diagnostic accuracy of colposcopy in the vaccination era.

Laparoscopic surgery for the management of ovarian endometriomas.

BACKGROUND: Treatment for mild and moderate endometriosis is controversial, whereas ovarian endometriomas of diameter > 3 cm must be treated surgically. A minimally invasive and inexpensive surgical approach should be always preferred. The objective of this randomized, prospective, clinical trial was to assess operative time, hemostasis, accuracy, recurrence rates, and pregnancy outcomes of 2 different laparoscopic techniques for management of ovarian endometriomas. MATERIAL/METHODS: Ninety-two patients with ovarian endometriomas were randomized to undergo direct stripping of cystic wall from the initial adhesion site (group A), or circular excision of ovarian tissue around the initial adhesion site and then stripping (group B). Pregnancy outcome results were retrieved at 36 months after surgery. Recurrence rate corresponded to evaluation at 4 and 12 months after surgery performed by transvaginal ultrasound and Ca125 serum level. RESULTS: Direct stripping leads to bleeding more frequently than does circular excision. Hemostasis at the ovarian hilus does show differences between groups; an easy exposure of damage after circular excision reduces execution time. Cumulative pregnancy outcomes at 36 months, and recurrence rates during follow-up, did not significantly differ among techniques. CONCLUSIONS: Circular excision of endometrioma cystic wall reduces surgical time, and results in better hemostasis. In addition, excision techniques allow complete removal of the cystic wall in 93% of cases (compared to 74.5% for direct stripping technique), showing differences in recurrence rate, and bringing about a better pregnancy. Data are not statistically significant owing to the small number of collected cases.

Expert consensus from the Italian Society for Colposcopy and Cervico-Vaginal Pathology (SICPCV) for colposcopy and outpatient surgery of the lower genital tract during the COVID-19 pandemic.

In the context of the COVID-19 pandemic, patients need to be evaluated within 2-4 weeks in the following cases: cytology result of "squamous cell carcinoma," "atypical glandular cells, favor neoplastic," "endocervical adenocarcinoma in situ," or "adenocarcinoma"; histopathological diagnosis of suspected invasion from cervical/vaginal biopsy, or invasive disease after a cervical excision procedure, vaginal excision, or vulvar biopsy/excision; sudden onset of strongly suggestive symptoms for malignancy. Digital imaging technologies represent an important opportunity during the COVID-19 pandemic to share colposcopic images with reference centers, with the aim of avoiding any concentration of patients. All patients must undergo screening for COVID-19 exposure and should wear a surgical mask. A high-efficiency filter smoke evacuation system is mandatory to remove surgical smoke. Electrosurgical instruments should be set at the lowest possible power and not be used for long continuous periods to reduce the amount of surgical smoke. The following personal protective equipment should be used: sterile fluid-repellant surgical gloves, an underlying pair of gloves, eye protection, FFP3 mask, surgical cap, and gown. The colposcope should be protected by a disposable transparent cover. A protective lens that must be disinfected after each use should be applied. The use of a video colposcope should be preferred.

HPV Vaccination: The Position Paper of the Italian Society of Colposcopy and Cervico-Vaginal Pathology (SICPCV).

Human papillomavirus (HPV) related cervical cancer represents an issue of public health priority. The World Health Organization recommended the introduction of HPV vaccination in all national public programs. In Europe, vaccines against HPV have been available since 2006. In Italy, vaccination is recommended and has been freely offered to all young girls aged 11 years since 2008. Three prophylactic HPV vaccines are available against high- and low-risk genotypes. The quadrivalent vaccine contains protein antigens for HPV 6, 11, 16, and 18. The bivalent vaccine includes antigens for HPV 16 and 18. The nonavalent vaccine was introduced in 2014, and it targets HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58. Clinical trials demonstrated the effectiveness of the three vaccines in healthy young women. Likewise, all vaccines showed an excellent safety profile. The bivalent vaccine provides two doses in subjects aged between 9 and 14 years and three doses in subjects over 14 years of age. The quadrivalent vaccine provides two doses in individuals from 9 to 13 years and three doses in individuals aged 14 years and over. The nonavalent vaccine schedule provides two doses in individuals from 9 to 14 years of age and three doses in individuals aged 15 years and over at the time of the first administration. Preliminary results suggest that the HPV vaccine is effective in the prevention of cervical squamous intraepithelial lesions even after local treatment. Given these outcomes, in general, it is imperative to expand the vaccinated target population. Some interventions to improve the HPV vaccine's uptake include patient reminders, physicians-focused interventions, school-based vaccinations programs, and social marketing strategies. The Italian Society of Colposcopy and Cervico-Vaginal Pathology (SICPCV) is committed to supporting vaccination programs for children and adolescents with a catch-up program for young adults. The SICPCV also helps clinical and information initiatives in developing countries to decrease the incidence of cervico-vaginal and vulvar pathology.

Oral contraceptives and clinical recurrence of human papillomavirus lesions and cervical intraepithelial neoplasia following treatment.

OBJECTIVE: To evaluate the effect of oral contraceptive use on the recurrence rate of human papillomavirus (HPV) lesions and cervical intraepithelial neoplasia (CIN) following ablative or excisional procedures in a long-term follow-up. METHOD: The study was conducted with 650 oral contraceptive users presenting with HPV lesions and/or CIN, and 670 women who had these lesions but did not use oral contraceptives acted as controls. The participants underwent cytologic evaluations, colposcopy, and direct biopsy, followed by either ablative treatment by laser carbon dioxide vaporization or excision by a loop electrosurgical excision procedure or cold knife conization. They were then followed up for a minimum of 5 years. RESULTS: The recurrence rates did not differ statistically between the case and control groups. CONCLUSION: Oral contraceptive use was not found to increase the recurrence rate of HPV lesions and/or CIN after ablative or surgical treatment.

Colposcopic patterns of vaginal intraepithelial neoplasia: a study from the Italian Society of Colposcopy and Cervico-Vaginal Pathology.

The aim of this study was to evaluate the colposcopic patterns observed in women with a histopathological diagnosis of vaginal intraepithelial neoplasia (VaIN). The medical charts and the colposcopy records of women diagnosed with VaIN from January 1995 to December 2013 were analysed in a multicentre retrospective case series. The abnormal colposcopic patterns observed in women with VaIN1, VaIN2 and VaIN3 were compared. The vascular patterns and micropapillary pattern were considered separately. A grade II abnormal colposcopic pattern was more commonly observed in women with a biopsy diagnosis of VaIN3 rather than with VaIN1 or VaIN2 (P<0.001). Vascular patterns were also more common in women with VaIN3 rather than with VaIN1 or VaIN2 (P<0.001). Moreover, in women with grade I colposcopy, the rate of VaIN3 was significantly higher when a vascular pattern was observed (62.5 vs. 37.5%; P=0.04). The micropapillary pattern was more common in women with grade I colposcopy and it was more frequently observed in women with VaIN1 rather than in those with VaIN2 or VaIN3 (P<0.001). Grade II abnormal colposcopic pattern was more commonly observed in women with VaIN3. Moreover, the detection of vascular patterns appeared to be associated with more severe disease (VaIN3) even in women with grade I colposcopy, whereas the micropapillary pattern should be considered an expression of a less severe disease (VaIN1 and VaIN2).

Verrucous carcinoma of the cervix: detection of carcinogenetic human papillomavirus types and their role during follow-up.

BACKGROUND: Verrucous carcinoma is a rare variant of well-differentiated squamous cell carcinoma of the uterine cervix. Infection with high-risk human papillomavirus (HPV) is the main cause of intraepithelial and invasive neoplasias of the female genital tract, but the aetiology of verrucous carcinoma is still unknown. The aim of this study was to evaluate the presence of HPV in verrucous carcinomas of the cervix and to investigate the persistence and the role of high risk HPV types in follow-up. PATIENTS AND METHODS: Three patients, with atypical cytologies, were observed. All the patients underwent cytology and colposcopy followed by direct biopsy. The Hybrid Capture II microplate method was used for molecular detection of pre-surgical low- and high-risk HPV types. HPV tests were performed during the follow-up, annually. RESULTS: The cytological findings revealed that atypical squamous cells "cannot rule out high-grade lesion" (ASC-H) in one case and high grade squamous intraepithelial lesion (H-SIL) in two cases. The HPV test detected high risk HPV types. Colposcopic findings showed cervical exophytic lesions. The histology revealed a well-differentiated verrucous carcinoma Ib stage, according to FIGO classification, in every case. Following radical hysterectomy, the post-operative course was uneventful. The mean follow-up time was 4.6 years. The follow-up HPV tests of the H-SIL patients were consistently negative as to cytological and colposcopical findings and no relapse was observed. At one-year follow-up the ASC-H patient who had shown postoperative histological features of koilocytosis associated with CIN2 and VAIN 3 had a persistence of high-risk HPV types with negative cytological and colposcopical findings. The HPV test was positive for two years and colposcopic and histological findings of VAIN degree 2 were revealed three years after surgery. Following vaginal laser CO2 vaporization the subsequently cytological and colposcopic checks were negative as was molecular detection of HPV. CONCLUSION: Follow-up colposcopy, cytology and molecular detection of HPV is recommended in all verrucous carcinoma patients since carcinogenic HPV DNA detection could represent a valuable diagnostic tool as an adjunct to cytology, for monitoring HPV infections with transforming potential.

Clinical management and follow-up of squamous intraepithelial cervical lesions during pregnancy and postpartum.

BACKGROUND: The incidence of cervical cancer in pregnancy is estimated to be 1-10/10000 pregnancies. Approximately 3% of cervical cancers are diagnosed during pregnancy. The incidence of abnormal Pap smears has been reported to be 5%-8%. Data on the spontaneous evolution of an intraepithelial neoplasia during pregnancy are quite diverse. Of dysplasia cases diagnosed during pregnancy, 10%-70% regress and sometimes even disappear postpartum, while persistence in the severity of cervical neoplasia is reported in 25%-47% and progression occurs in 3%-30%. However, adequate follow-up and definitive management in the postpartum period is important. The objective of the study was to assess proper management of squamous intraepithelial lesion (SIL) during and after pregnancy, to assess regression, persistence and risk of progression and the predictive role of HPV tests. MATERIALS AND METHODS: Thirty-one out of 721 pregnant women with a diagnosis of low- and high-grade SIL were observed. All patients were triaged using standard colposcopy. The histological diagnosis was assessed by colposcopic direct biopsies. In patients affected by high-SIL with colposcopic findings of suspected micro-invasive lesions, a loop electrosurgical excisional procedure (LEEP) was carried out in pregnancy. High risk HPV tests were performed using PCR. The patients were followed up with cytology and colposcopy every 6-8 weeks during gestation and nine weeks postpartum. They were re-evaluated using cytology, colposcopy and histology for a final diagnosis and, when necessary, submitted to treatment. The patients were followed up for a minimum of 5 years. The HPV test was performed once at 6-8 weeks during gestation and annually during the follow-up. RESULTS: Of the 31 patients with abnormal cytology, histological analysis revealed 10 cervical intraepithelial neoplasia (CIN) 1, 5 CIN 2 and 16 CIN 3. The HPV test at diagnosis was positive for HPV 16 type in 22 cases and negative in 9. Five patients with CIN 2 and 11 with CIN 3 were followed up; 5 patients with CIN 3 with colposcopic findings of suspected microinvasive lesions were submitted to an excisional procedure with LEEP before the 16th week of pregnancy. CONCLUSION: Performing high-risk HPV tests may improve the follow-up of patients with SIL in pregnancy and postpartum in addition to cytology and colposcopy to indicate persistence/progression of the lesions. Proper management and adequate follow-up could be proposed in pregnancy and postpartum.

Prevalence of acetowhite areas in male partners of women affected by HPV and squamous intra-epithelial lesions (SIL) and their prognostic significance. A multicenter study.

BACKGROUND: Estimates for the prevalence of cervical HPV infection vary and are only available for a few populations with regard to male partners. Attention has been drawn to the male role in cancer progression from cervical intra-epithelial neoplasia, but most of the male lesions are subclinical and only visible after acetowhite staining. The prognostic significance of acetowhite areas, of male partners of women affected by HPV and preneoplastic lesions, was evaluated. MATERIALS AND METHODS: A cohort of 3210 male partners of women affected by HPV infection and/or preneoplastic lesion of the lower genital tract was observed from 1987 to 2001. Acetowhite changes were assessed 5 min after the application of 5% solution of acetic acid and biopsies were tested for HPV-DNA by PCR. Patients with HPV lesions underwent CO2 laser surgery and follow-up. RESULTS: Of the 3210 male partners, 39.12% exhibited clinical HPV lesions and 3.64% subclinical lesions identified as acetowhite areas. In the group of 117 male partners with acetowhite areas, the HPV-DNA test was positive (HPV 6-11) in 36.75% and negative in 63.24% (p<0.001). No statistical differences were observed between HPV+/- groups regarding their sexual habits. The HPV-positive infection group compared to the HPV-negative group showed a statistically significant difference for CO2 laser surgery (p<0.001). CONCLUSION: The acetic acid test can give false-positives and is not a specific indicator of HPV infection, and thus the limited efficacy of tests for acetowhite areas was confirmed. The treatment of clinical lesions is necessary. Follow-up represents the major route to the diagnosis of preneoplastic lesions in men and for the prevention of cervical carcinoma in their female partners.

Follow-up of high-grade squamous intra-epithelial lesions (H-SIls) in human immunodeficiency virus (HIV)-positive and human papillomavirus (HPV)-positive women. analysis of risk factors.

BACKGROUND: Human immunodeficiency virus (HIV)-positive women are at high risk of co-infection from human papillomavirus (HPV) and of developing squamous intraepithelial lesions of the cervix. MATERIALS AND METHODS: From April 1997 to March 1999, 86 women, affected by high-grade squamous intra-epithelial lesions (H-SILs), were enrolled: 41 were HIV+ (CD4+ count >500/ml) and 45 were HIV-. The diagnosis of high-grade squamous intra-epithelial lesion (H-SIL) was established for each patient by Pap test, colposcopy and guided biopsy. For all samples, the HPV/DNA test was also performed by PCR. The patients' lesions and recurrence were treated by cone biopsy or large loop excision (LEEP). Annual controls were performed for 5 years. RESULTS: A high rate of alcohol and drug use (60.7% vs. 31.4%; p=0.004; 80% vs. 27.5%; p<0.001, respectively) and number of male partners (4.5 vs. 3.0; p<0.001) were found in the HIV+ patients, compared to the HIV- patients. Both groups were HPV+ for high-risk types. No difference was found in the percentage of patients who had received a second LEEP. CONCLUSION: Our findings suggest the treatment of H-SIL in HIV-positive women, for a longer disease-free survival, or a lower risk of developing cervical cancer.