High Risk of HPV Related Preneoplastic and Neoplastic Vulvar Lesions in Women Living With HIV.

Objective: We aimed to investigate the epidemiology of human papilloma virus (HPV)-related preneoplastic and neoplastic vulvar lesions in a large cohort of women living with HIV (WLWH).

Materials And Methods: We retrospectively selected 1,796 WLWH who had a gynecological examination, cervical cytology, high-risk (HR-) HPV test, vulvoscopy, and colposcopy with targeted biopsies when necessary between 1987 and 2020 at 2 Italian institutions. Univariable and multivariable regression analyses were carried out to test the association of the anamnestic and clinical data with the development of precancerous and cancerous lesions.

Antibiotic Therapy Strategies for Treating Gram-Negative Severe Infections in the Critically Ill: A Narrative Review.

Introduction: Not enough data exist to inform the optimal duration and type of antimicrobial therapy against GN infections in critically ill patients.

Methods: Narrative review based on a literature search through PubMed and Cochrane using the following keywords: "multi-drug resistant (MDR)", "extensively drug resistant (XDR)", "pan-drug-resistant (PDR)", "difficult-to-treat (DTR) Gram-negative infection," "antibiotic duration therapy", "antibiotic combination therapy" "antibiotic monotherapy" "Gram-negative bacteremia", "Gram-negative pneumonia", and "Gram-negative intra-abdominal infection".

Results: Current literature data suggest adopting longer (≥10-14 days) courses of synergistic combination therapy due to the high global prevalence of ESBL-producing (45-50%), MDR (35%), XDR (15-20%), PDR (5.

Risk Analysis Stratification of CIN 2+ Development in a Cohort of Women Living with HIV with Negative Pap Smear and HR-HPV Test during a Long-Term Follow-Up.

Background: Women living with Human Immunodeficiency Virus are at higher risk of cervical cancer and precancer compared to women without HIV infection. The aim of the study is to evaluate the risk factors for the development of CIN2+ in a cohort of WLWH with negative colposcopy and cytology during a long follow-up period.

Methods: We enrolled, in a multicentric retrospective cohort study, WLWH who attended the colposcopic services from 1999 to 2019.

Acute kidney injury (AKI) in patients with Covid-19 infection is associated with ventilatory management with elevated positive end-expiratory pressure (PEEP).

Background: Acute kidney injury (AKI) in Covid-19 patients admitted to the intensive care unit (ICU) is common, and its severity may be associated with unfavorable outcomes. Severe Covid-19 fulfills the diagnostic criteria for acute respiratory distress syndrome (ARDS); however, it is unclear whether there is any relationship between ventilatory management and AKI development in Covid-19 ICU patients.

Purpose: To describe the clinical course and outcomes of Covid-19 ICU patients, focusing on ventilatory management and factors associated with AKI development.

High-risk HPV positivity is a long-term risk factor for recurrence after cervical excision procedure in women living with HIV.

Objective: To evaluate the risk factors for recurrence of high-grade disease after cervical excision in women living with HIV (WLWH), with a specific interest in the role of high-risk (HR-) HPV positivity.

Methods: Multicentric retrospective study conducted on WLWH who underwent cervical excision between January 1987 and June 2017 in six Italian institutions. The rate of high-grade recurrence was determined.

Hypoalbuminemia in COVID-19: assessing the hypothesis for underlying pulmonary capillary leakage.

Background: Since the first observations of patients with COVID-19, significant hypoalbuminaemia was detected. Its causes have not been investigated yet.

Objective: We hypothesized that pulmonary capillary leakage affects the severity of respiratory failure, causing a shift of fluids and proteins through the epithelial-endothelial barrier.

Clinical Characteristics and Long-Term Follow-up of Patients Treated for High-Grade Vaginal Intraepithelial Neoplasia: Results From a 20-Year Survey in Italy.

Objectives: The aim of this survey was to evaluate the different surgical approaches for women with high-grade vaginal intraepithelial neoplasia (HG-VaIN) used in 8 hospitals in central and northern Italy in the last 20 years. In particular, the baseline characteristics of the patients and factors potentially leading to excisional treatment rather than ablation were considered. Moreover, the clinical outcome of patients treated for HG-VaIN (disease persistence or recurrence and progression toward invasive vaginal cancer) was analyzed.

Therapeutic Drug Monitoring of Dalbavancin Treatment in Severe Necrotizing Fasciitis in 3 Critically Ill Patients: A Grand Round.

Background: Dalbavancin, albeit indicated for the treatment of skin structure infections, is used for a much wider range of infections. This drug is characterized by a long half-life (more than 200 hours), a favorable safety profile, and an activity against a wide array of gram-positive organisms, including several strains of Staphylococci and Enterococci.

Methods: In this study, we presented 3 cases of critically ill patients treated with dalbavancin.

On classifying sepsis heterogeneity in the ICU: insight using machine learning.

Objectives: Current machine learning models aiming to predict sepsis from electronic health records (EHR) do not account 20 for the heterogeneity of the condition despite its emerging importance in prognosis and treatment. This work demonstrates the added value of stratifying the types of organ dysfunction observed in patients who develop sepsis in the intensive care unit (ICU) in improving the ability to recognize patients at risk of sepsis from their EHR data.

Materials And Methods: Using an ICU dataset of 13 728 records, we identify clinically significant sepsis subpopulations with distinct organ dysfunction patterns.

The effect of prolonged steep head-down laparoscopy on the optical nerve sheath diameter.

Both the steep head-down position and pneumoperitoneum increase the intracranial pressure (ICP), and their combination for a prolonged period during laparoscopic radical prostatectomy (LRP) might influence the central nervous system homeostasis. Changes in optic nerve sheath diameter (ONSD) may reflect those in ICP. This study aims to quantify the change in ONSD in response to peritoneal CO insufflation and steep Trendelenburg position during LRP.

Leiomyomatosis peritonealis disseminata: A case report of recurrent presentation and literature review.

Introduction: Leiomyomatosis peritonealis disseminata (LPD) is an uncommon disease featured by the presence of multiple nodules of smooth muscle cells scattered in the abdominal cavity. To date only about 150 cases have been reported in literature. We report a case of recurrent LPD after laparotomy.

Colposcopic patterns of vaginal intraepithelial neoplasia: a focus on low-grade lesions.

Objective: The aim of this study was to evaluate the colposcopic patterns observed in women with a histopathological diagnosis of vaginal intraepithelial neoplasia, with a particular interest in analyzing the colposcopic characteristics of low-grade squamous intraepithelial lesions (LSIL).

Patients And Methods: Medical charts and colposcopy records of women diagnosed with vaginal intraepithelial neoplasia from January 1995 to December 2015, were analyzed in a multicenter retrospective case series. The abnormal colposcopic patterns observed in women with vaginal LSIL and vaginal high-grade SIL (HSIL) were compared.

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.

High-grade vaginal intraepithelial neoplasia and risk of progression to vaginal cancer: a multicentre study of the Italian Society of Colposcopy and Cervico-Vaginal Pathology (SICPCV).

Objective: The aim of this study was to analyse the women with high grade vaginal intraepithelial neoplasia (HG-VaIN), in order to identify a subset of women at higher risk of progression to invasive vaginal cancer.

Materials And Methods: The medical records of all the women diagnosed with HG-VaIN, and subsequently treated, from January 1995 to December 2013 were analyzed in a multicentre retrospective case series. The rate of progression to invasive vaginal cancer and the potential risk factors were evaluated.

Knowledge of HPV infection and vaccination among vaccinated and unvaccinated teenaged girls.

Objective: To assess the knowledge of teenaged girls on human papillomavirus (HPV) infection and vaccination 12 months after the start of a vaccine administration and information campaign.

Methods: Between May 15 and June 15, 2009, an anonymous questionnaire was given to 629 girls attending a secondary school in a northeastern Italian city (286 were vaccinated against HPV, 343 were unvaccinated) to investigate their knowledge on HPV infection, transmission, prevention, vaccination, and post-vaccination behaviors. The responses were evaluated with respect to the vaccination status of the participants.

Perioperative serum brain natriuretic peptide and cardiac troponin in elective intracranial surgery.

Background: There are some intracranial insults which are associated with cardiac abnormalities. Studies of these abnormalities have never been carried out in elective intracranial neurosurgery for the removal of brain tumors. Our prospective study aims at quantifying serum cardiac troponin T (cTnT) and N-terminal pro-brain natriuretic peptide (NT-proBNP) before and after elective intracranial neurosurgery for tumor resection in patients with no history of cardiac abnormality.

Prevalence and type distribution of high-risk human papillomavirus infection in women undergoing voluntary cervical cancer screening in Italy.

The aim of this survey was to assess the prevalence and distribution of oncogenic human papillomavirus (HPV) genotypes in women who underwent screening for cervical cancer in Italy. The correlation of genotypes with the cytological results was also evaluated. Cervical samples were collected from 9,947 self-referring women for cervical cancer screening.

Clinical and epidemiological correlates of antibody response to human papillomaviruses (HPVs) as measured by a novel ELISA based on denatured recombinant HPV16 late (L) and early (E) antigens.

Background: At present, seroreactivity is not a valuable parameter for diagnosis of Human Papillomavirus (HPV) infection but, it is potentially valuable as marker of viral exposure in elucidating the natural history of this infection. More data are needed to asses the clinical relevance of serological response to HPV.

Objectives: The objective was to assess the clinical and epidemiological correlates of HPV-seroreactivity in a cohort of HIV-negative and HIV-positive women.

Colposcopy is not necessary to assess the risk to the cervix in HIV-positive women: an international cohort study of cervical pathology in HIV-1 positive women.

The objectives of this prospective multicentre international cohort study are to describe the characteristics of a cohort of HIV-1 positive women and determine the best management system by comparing cervical pathology according to results of cytology, colposcopy and human papillomavirus (HPV) testing at baseline and throughout follow-up. A. Cohorts of known HIV-positive women were recruited from 6 hospital-based European centres and a community-based South African centre.

Serum antibody response to Human papillomavirus (HPV) infections detected by a novel ELISA technique based on denatured recombinant HPV16 L1, L2, E4, E6 and E7 proteins.

Background: Human papillomaviruses (HPVs) are the primary etiological agents of cervical cancer and are also involved in the development of other tumours (skin, head and neck). Serological survey of the HPV infections is important to better elucidate their natural history and to disclose antigen determinants useful for vaccine development. At present, the analysis of the HPV-specific antibodies has not diagnostic value for the viral infections, and new approaches are needed to correlate the antibody response to the disease outcome.

Assessment of risk factors and human papillomavirus (HPV) related pathogenetic mechanisms of CIN in HIV-positive and HIV-negative women. Study design and baseline data of the HPV-PathogenISS study.

Objectives: In women with HIV-associated immunosuppression, HPV infections have an increased risk of progression to high-grade cervical intraepithelial neoplasia (CIN). With the HAART-induced prolonged survival and more protracted clinical course of AIDS, progression of CIN to cervical cancer (CC) has become a clinically relevant issue, and the mechanisms responsible for HIV-HPV interactions need further elucidation. The study design and analysis of the baseline data of our new project are presented.

Activation of the ERK/MAP kinase pathway in cervical intraepithelial neoplasia is related to grade of the lesion but not to high-risk human papillomavirus, virus clearance, or prognosis in cervical cancer.

We subjected 302 archival samples (150 squamous cell carcinomas [SCCs] and 152 cervical intraepithelial neoplasia [CIN] lesions) to immunohistochemical staining with extracellular signal-regulated kinase-1 (ERK1) antibody and human papillomavirus (HPV) testing with 3 primer sets. Follow-up data were available for all SCC cases and 67 CIN cases. High-risk (HR) HPV types were associated with CIN (odds ratio [OR], 19.

p16(INK4A) expression is related to grade of cin and high-risk human papillomavirus but does not predict virus clearance after conization or disease outcome.

The role of p16(INK4A) as a marker of HR-HPV and in the diagnosis of CIN has been well established, but its predictive value in the clearance of the virus after CIN treatment and its use as a prognostic marker of cervical cancer has not been studied. A series of 302 archival samples, including 150 squamous cell carcinomas (SCCs) and 152 CIN lesions, were subjected to immunohistochemical staining for p16(INK4A) and HPV testing using PCR with three primer sets (MY09/11, GP5/GP6, SPF). Follow-up data were available of 88 SCC patients, and 67 of the CIN lesions had been followed-up with serial PCR after conization.

Mucosal immune response to Human Papilloma Virus (HPV) infection in HIV positive women.

Mucosal immunity plays a central role in the control of genital human papilloma virus (HPV) infection. HIV infection is associated with higher risks of HPV-induced neoplasias. Prevalence, incidence and evolution of genital HPV lesions are correlated with the level of immunodepression.