Polycystic Ovary Syndrome: Personality and Temperamental Characteristics.

Polycystic ovary syndrome (PCOS) is a common gynaecological/endocrine disorder that affects 5%-10% of women of reproductive age. Its association with psychiatric conditions is well known. This study aimed to evaluate personality, temperamental, and stress-related characteristics among PCOS patients by comparing them with a control group. We found that PCOS patients presented more pronounced features of type D personality and had higher NEO Five-Factor Inventory (NEO FFI) scores on neuroticism and lower NEO FFI scores on openness to experience and conscientiousness. On the Polish version of the Emotionality Activity Sociability Temperament Survey (EAS-D), PCOS patients reported higher emotionality-fear and lower activity than controls. The PCOS group also had higher scores on state anxiety and trait anxiety, using the State-Trait Anxiety Inventory (STAI) and Distressed Personality Scale (DS-14) questionnaires. These findings underline the importance of a multidisciplinary approach to the care of PCOS patients.

Remission of HPV infection after LEEP-conization - a retrospective study.

OBJECTIVES: Human papillomavirus (HPV) infection is one of the most common sexually transmitted diseases. Long-term exposure to the HPV is a known cause of squamous intraepithelial lesions that consequently lead to cervical cancer development. The loop electrosurgical excision procedure (LEEP) conization is an established early cervical cancer treatment method. We aim to assess the remission of HPV infection after LEEP in non-vaccinated patients with pre-cancerous cervical lesions and establish the efficacy of cervical cancer prophylaxis. MATERIAL AND METHODS: We analyzed 31 LEEP conizations performed due to low and high-grade squamous intraepithelial lesions in 2019-2020. We obtained molecular test samples and detected DNA of 37 different HPV genotypes. After a six-month follow-up, each patient underwent subsequent high-risk HPV testing and genotyping. RESULTS: We observed that 54.8% of qualified patients were infected with HPV 16. We discovered complete viral remission in 64.5% of cases. After surgery, margins were negative in 71% of the patient's samples. During the follow-up, six patients got infected with new strains of HPV. CONCLUSIONS: We found that a correctly performed LEEP conization may contribute to the remission of persistent HPV infection; a more extended follow-up period might be recommended due to a high rate of post-surgery HPV infections.

Human papillomavirus genotyping in low-grade squamous intraepithelial lesions.

OBJECTIVES: Human papillomavirus infection is one of the most common sexually transmitted infections. Histological LSIL in 70-80% of cases will regress spontaneously, while a subset is associated with residual risk for a future precancerous lesion. This study evaluates the performance of HPV genotypes for LSIL preceded by normal or mildly abnormal Pap smear. MATERIAL AND METHODS: We provide a prospective observational cohort study. We obtained material from 428 women registered to Specialist Medical Practice and Provincial Hospital in Poznan in 2018-2021. In the current study, we analyze results from the first 112 inclusions with the diagnosis of LSIL from a cervical biopsy. The probe for the molecular test was collected with a combi brush and passed to the independent, standardized laboratory. HPV detection was done using PCR followed by DNA enzyme immunoassay and genotyping with a reverse hybridization line probe assay. Sequence analysis was performed to characterize HPV - positive samples with unknown HPV genotypes. The molecular test detected DNA of 42 HPV genotypes. We performed statistical analyzes using the STATISTICA package 13.3. RESULTS: We found that 77.7% of patients received HPV-positive test results. The most frequent HPV genotype was 16, which was assumed for 22.3%. We detected that following HPV types are next most common: HPV 56 (11.6%), HPV 52 (8.9%), HPV 31 (8.0%) and HPV 51 (8.0%). Among HPV 16-negative women, the vast majority are those living in the town (p = 0.048). Moreover, thyroid diseases were the most common comorbidities. CONCLUSIONS: To our knowledge, this study is the most extensive assessment of HPV genotypes in LSIL diagnoses in Poland.

Human papillomavirus genotyping in high-grade squamous intraepithelial lesion.

OBJECTIVES: Human papillomavirus infection is one of the most common sexually transmitted infections. Long-term exposure to the HPV leads to high-grade squamous intraepithelial lesions affecting cervical cancer. Knowledge about the distribution of HPV genotypes is crucial to guide the introduction of prophylactic vaccines. We aimed the genotype distribution in patients reporting due to abnormal Pap - smear tests. MATERIAL AND METHODS: We provide a prospective observational cohort study. We obtained material from 428 women registered to Provincial Hospital in Poznan and Specialist Medical Practice in 2018-2020. In the current study, we analyze results from the first 110 inclusions with the diagnosis of HSIL from a cervical biopsy. The probe for the molecular test was collected with a combi brush and passed to an independent, standardized laboratory. HPV detection was done using PCR followed by DNA enzyme immunoassay and genotyping with a reverse hybridization line probe assay. Sequence analysis was performed to characterize HPV-positive samples with unknown HPV genotypes. The molecular test detected DNA of 41 HPV genotypes. We performed statistical analyzes using the STATISTICA package 13.3. RESULTS: We found that 98.2% of patients received HPV-positive test results. The most frequent HPV genotype was 16, which assumed for 54.1%. In patients negative for HPV 16, the percentage decreased with increasing age. We detected that the following HPV types are next most common: HPV 31 (16.2 %), HPV 52 (11.7%), HPV 51 (9.9%), HPV 18 (9.0%), HPV 33 (9%). Moreover, thyroid diseases were the most common comorbidities and occurred in 15 patients CONCLUSIONS: To our knowledge, this study is the most extensive assessment of HPV genotypes in HSIL diagnoses in Poland.

Risk and Benefit for Targeted Therapy Agents in Pediatric Phase II Trials in Oncology: A Systematic Review with a Meta-Analysis.

BACKGROUND: For research with human participants to be ethical, risk must be in a favorable balance with potential benefits. Little is known about the risk/benefit ratio for pediatric cancer phase II trials testing targeted therapies. OBJECTIVE: Our aim was to conduct a systematic review of preliminary efficacy and safety profiles of phase II targeted therapy clinical trials in pediatric oncology. METHODS: Our protocol was prospectively registered in PROSPERO (CRD42020146491). We searched EMBASE and PubMed for phase II pediatric cancer trials testing targeted agents. We included solid and hematological malignancy studies published between 1 January, 2015 and 27 February, 2020. We measured risk using drug-related grade 3 or higher adverse events, and benefit by response rates. When possible, data were meta-analyzed. All statistical tests were two-sided. RESULTS: We identified 34 clinical trials (1202 patients) that met our eligibility criteria. The pooled overall response rate was 24.4% (95% confidence interval [CI] 14.5-34.2) and was lower in solid tumors, 6.4% (95% CI 3.2-9.6), compared with hematological malignancies, 55.1% (95% CI 35.9-74.3); p < 0.001. The overall fatal drug-related (grade 5) adverse event rate was 1.6% (95% CI 0.6-2.5), and the average drug-related grade 3/4 adverse event rate per person was 0.66 (95% CI 0.55-0.78). CONCLUSIONS: We provide an estimate for the risks and benefits of participation in pediatric phase II cancer trials. These data may be used as an empirical basis for informed communication about benefits and burdens in pediatric oncology research.

Results dissemination of registered clinical trials across Polish academic institutions: a cross-sectional analysis.

OBJECTIVES: To establish the rates of publication and reporting of results for interventional clinical trials across Polish academic medical centres (AMCs) completed between 2009 and 2013. We aim also to compare the publication and reporting success between adult and paediatric trials. DESIGN: Cross-sectional study. SETTING: AMCs in Poland. PARTICIPANTS: AMCs with interventional trials registered on ClinicalTrials.gov. MAIN OUTCOME MEASURE: Results reporting on ClinicalTrials.gov and publishing via journal publication. RESULTS: We identified 305 interventional clinical trials registered on ClinicalTrials.gov, completed between 2009 and 2013 and affiliated with at least one AMC. Overall, 243 of the 305 trials (79.7%) had been published as articles or posted their summary results on ClinicalTrials.gov. Results were posted within a year of study completion and/or published within 2 years of study completion for 131 trials (43.0%). Dissemination by both posting and publishing results in a timely manner was achieved by four trials (1.3%). CONCLUSIONS: Our cross-sectional analysis revealed that Polish AMCs fail to meet the expectation for timely disseminating the findings of all interventional clinical trials. Delayed dissemination and non-dissemination of trial results negatively affects decisions in healthcare.