Comparison of maternal outcome in COVID-19 positive and negative antenatal women: a comparative study

Background: Coronavirus is an RNA virus causing respiratory and gastrointestinal infections. It caused SARS and MERS epidemics. In late 2019, a mutation called SARS-CoV-2 caused COVID-19, a severe respiratory illness. Pregnant women are at risk, but information is limited. The second wave affected pregnant women more. Maternal COVID-19 can lead to preterm births and caesarean sections. Vertical transmission to neonates is possible. Ongoing research is crucial to understand COVID-19's impact on mothers. Methods: A comparative prospective hospital-based study was conducted, including antenatal women with COVID-19 symptoms in the case group. The control group consisted of antenatal women who tested negative for COVID-19. The study analyzed 150 COVID-19-positive antenatal women and 350 COVID-19-negative antenatal women, excluding those who left the study prematurely or tested positive during the study period. Results: In the case group, no abortions were reported (0%), while in the control group, there was 1 abortion (0.29%). PROM occurred in 5.78% of cases and 1.43% of controls, with a significant difference. PPROM occurred in 2.31% of cases and 2.57% of controls, showing no significant difference. Preterm labor was observed in 11.53% of cases and 3.71% of controls, with a significant difference. Conclusions: Pregnant women with COVID-19 experience diverse symptoms, highlighting the importance of vigilant monitoring. Adverse maternal outcomes, including preterm labor and ICU admission, are more common in infected individuals. Managing comorbidities, such as diabetes, is crucial

Clinical bleeding patterns and management of abnormal uterine bleeding in non-pregnant women: a cross-sectional study

Background: Around 10 to 15 percent of women go through instances of unusual bleeding from their uterus at some point during their reproductive years. Additionally, up to one-third of women may come across irregular menstrual cycles. These irregularities often occur during two crucial phases in a woman's life: firstly, at the beginning of menstruation, which is known as menarche, and secondly, during the transition leading up to menopause, referred to as perimenopause. Aim of study was to determine the clinical bleeding patterns in nonpregnant women and its management. Methods: During the study period spanning from November 2021 to December 2022, a cross-sectional study examined non-pregnant females aged 15 to 55 experiencing abnormal vaginal bleeding (AUB) who provided consent. However, certain exclusion criteria were established to ensure that the study's findings remained pertinent to the target population. Females exhibiting vaginal bleeding attributed to pregnancy or pregnancy-related factors were excluded from the study, as were those with vaginal bleeding stemming from vaginitis, cervical benign, premalignant, or malignant conditions, or traumatic causes. Descriptive statistics were employed in the study. Results: Structural causes [PALM] accounts for 71 (61%) of cases whereas non-structural causes of chronic AUB account for 44 (39%) of cases. AUB-L, 45 (39.2%) was the most frequent finding in females with AUB. The second most common causes are AUB-O 23 (20%) followed by AUB-A 14 (12.2%), AUB-C 08(7%), AUB-M 07 (6.1%), AUB-E 06 (5.2%), AUB-P and AUB-I in 05 (4.3%) each and AUB-N 02 (1.7%). Conclusions: Focusing on Abnormal Uterine Bleeding (AUB), it was observed that AUB-L, attributed to leiomyomas, emerged as the most prevalent cause among affected females. Subsequently, AUB-O, arising from ovulatory dysfunction, and aub-a, linked to adenomyosis, ranked as the second and third most common causes, respectively. Among the clinical manifestations of AUB, prolonged bleeding was identified as the most frequent symptom, followed closely by heavy bleeding.

The outcome of preterm births in pregnant women with hypertensive disorders: an observational study

Background: Hypertensive conditions occurring during pregnancy are linked to heightened chances of severe consequences, including preterm birth, intrauterine growth restriction, perinatal mortality and morbidity, acute kidney failure, sudden liver malfunction, excessive postpartum bleeding, HELLP Syndrome, disseminated intravascular coagulation, and seizures. Methods: A prospective hospital-based study was conducted in a tertiary care hospital of eastern Uttar Pradesh, over the period of one year. The total sample size calculated was 235. Data was collected using the structured questionnaire. This study recruited the hypertensive pregnant women with a blood pressure reading of 140/90 mmHg or higher, irrespective of the timing of the blood pressure elevation, who visited the hospital for delivery over the course of one year. Various maternal variables were examined, including age, gestational age, number of previous deliveries, the status of the mother's blood pressure, and the type of delivery. Results: In the present study, the births revealed the following distribution among different hypertensive disorders: chronic hypertension preterm: 100.0% 06 vs. term: 0% 0, eclampsia, preterm: 60.4% 64 vs. term: 39.6% 42, mild preeclampsia, preterm: 55.3% vs. term: 44.7%, severe preeclampsia, preterm: 48.5% vs. term: 51.5%, and gestational hypertension, preterm: 23.5% vs. term: 76.5%. Conclusions: Based on the findings of this study, it was determined that hypertensive disorders play a pivotal role in influencing both the frequency of preterm delivery and the associated complications in infants resulting from premature birth

Impact of health education on knowledge and attitude of self-breast examination among female nursing students

Background: Breast cancer is the most common cancer among women and a leading cause of death worldwide, including in India. Breast cancer usually shows a slow development rate, and when it is recognized in the early stages, successful treatment results can be achieved. Breast self-examination is a screening option for young women. Health awareness programs on screening and early detection are the cornerstones for reducing the morbidity and mortality resulting from breast cancer. Objective: To assess the impact of health education on knowledge and attitude of self-breast examination among nursing students. Study Design: The present interventional study was conducted between September and October 2019. Setting: This study was done among 79 nursing students of a tertiary care hospital situated in a central district of Uttar Pradesh. Main Outcome Measures: The self-reported pre-designed and structured questionnaire was used. It included three sections: 1. Sociodemographic profile 2. Knowledge regarding self-breast examination (SBE) 3. Attitude regarding self-breast examination (SBE). Knowledge and attitude scores were calculated and divided into the poor, average, and good categories. Results: There were 87.3% of girls had prior knowledge of the self-breast examination, while 12.7% of girls were not aware of the self-breast examination. Post-intervention, there was a significant increase (p<0.05) in their knowledge about self-breast examination. Conclusion and Relevance: Planned teaching intervention had a significant impact on the knowledge and attitude of self-breast examination. The knowledge and attitude were poor at the early stages, but it had increased significantly after the health education intervention

CBF-1 Promotes the Establishment and Maintenance of HIV Latency by Recruiting Polycomb Repressive Complexes, PRC1 and PRC2, at HIV LTR.

The C-promoter binding factor-1 (CBF-1) is a potent and specific inhibitor of the human immunodeficiency virus (HIV)-1 LTR promoter. Here, we demonstrate that the knockdown of endogenous CBF-1 in latently infected primary CD4+ T cells, using specific small hairpin RNAs (shRNA), resulted in the reactivation of latent HIV proviruses. Chromatin immunoprecipitation (ChIP) assays using latently infected primary T cells and Jurkat T-cell lines demonstrated that CBF-1 induces the establishment and maintenance of HIV latency by recruiting polycomb group (PcG/PRC) corepressor complexes or polycomb repressive complexes 1 and 2 (PRC1 and PRC2). Knockdown of CBF-1 resulted in the dissociation of PRCs corepressor complexes enhancing the recruitment of RNA polymerase II (RNAP II) at HIV LTR. Knockdown of certain components of PRC1 and PRC2 also led to the reactivation of latent proviruses. Similarly, the treatment of latently infected primary CD4+ T cells with the PRC2/EZH2 inhibitor, 3-deazaneplanocin A (DZNep), led to their reactivation

The Forward Physics Facility at the High-Luminosity LHC

International audienceHigh energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles along the beam collision axis, outside of the acceptance of existing LHC experiments. The proposed Forward Physics Facility (FPF), to be located several hundred meters from the ATLAS interaction point and shielded by concrete and rock, will host a suite of experiments to probe Standard Model (SM) processes and search for physics beyond the Standard Model (BSM). In this report, we review the status of the civil engineering plans and the experiments to explore the diverse physics signals that can be uniquely probed in the forward region. FPF experiments will be sensitive to a broad range of BSM physics through searches for new particle scattering or decay signatures and deviations from SM expectations in high statistics analyses with TeV neutrinos in this low-background environment. High statistics neutrino detection will also provide valuable data for fundamental topics in perturbative and non-perturbative QCD and in weak interactions. Experiments at the FPF will enable synergies between forward particle production at the LHC and astroparticle physics to be exploited. We report here on these physics topics, on infrastructure, detector, and simulation studies, and on future directions to realize the FPF's physics potential

The Forward Physics Facility at the High-Luminosity LHC

High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles along the beam collision axis, outside of the acceptance of existing LHC experiments. The proposed Forward Physics Facility (FPF), to be located several hundred meters from the ATLAS interaction point and shielded by concrete and rock, will host a suite of experiments to probe Standard Model (SM) processes and search for physics beyond the Standard Model (BSM). In this report, we review the status of the civil engineering plans and the experiments to explore the diverse physics signals that can be uniquely probed in the forward region. FPF experiments will be sensitive to a broad range of BSM physics through searches for new particle scattering or decay signatures and deviations from SM expectations in high statistics analyses with TeV neutrinos in this low-background environment. High statistics neutrino detection will also provide valuable data for fundamental topics in perturbative and non-perturbative QCD and in weak interactions. Experiments at the FPF will enable synergies between forward particle production at the LHC and astroparticle physics to be exploited. We report here on these physics topics, on infrastructure, detector, and simulation studies, and on future directions to realize the FPF's physics potential

The Forward Physics Facility at the High-Luminosity LHC

International audienceHigh energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles along the beam collision axis, outside of the acceptance of existing LHC experiments. The proposed Forward Physics Facility (FPF), to be located several hundred meters from the ATLAS interaction point and shielded by concrete and rock, will host a suite of experiments to probe Standard Model (SM) processes and search for physics beyond the Standard Model (BSM). In this report, we review the status of the civil engineering plans and the experiments to explore the diverse physics signals that can be uniquely probed in the forward region. FPF experiments will be sensitive to a broad range of BSM physics through searches for new particle scattering or decay signatures and deviations from SM expectations in high statistics analyses with TeV neutrinos in this low-background environment. High statistics neutrino detection will also provide valuable data for fundamental topics in perturbative and non-perturbative QCD and in weak interactions. Experiments at the FPF will enable synergies between forward particle production at the LHC and astroparticle physics to be exploited. We report here on these physics topics, on infrastructure, detector, and simulation studies, and on future directions to realize the FPF's physics potential

The Forward Physics Facility at the High-Luminosity LHC

High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles along the beam collision axis, outside of the acceptance of existing LHC experiments. The proposed Forward Physics Facility (FPF), to be located several hundred meters from the ATLAS interaction point and shielded by concrete and rock, will host a suite of experiments to probe standard model (SM) processes and search for physics beyond the standard model (BSM). In this report, we review the status of the civil engineering plans and the experiments to explore the diverse physics signals that can be uniquely probed in the forward region. FPF experiments will be sensitive to a broad range of BSM physics through searches for new particle scattering or decay signatures and deviations from SM expectations in high statistics analyses with TeV neutrinos in this low-background environment. High statistics neutrino detection will also provide valuable data for fundamental topics in perturbative and non-perturbative QCD and in weak interactions. Experiments at the FPF will enable synergies between forward particle production at the LHC and astroparticle physics to be exploited. We report here on these physics topics, on infrastructure, detector, and simulation studies, and on future directions to realize the FPF's physics potential