RETRACTED: Effect of topical glyceryl trinitrate cream on pain perception during intrauterine device insertion in multiparous women: A randomized double-blinded placebo-controlled study.

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/locate/withdrawalpolicy).

Comparing Left Ventricular Structure and Functions in End-Stage Renal Disease Using Conventional Echocardiography and 2D Speckle Tracking Echocardiography.

Background: Patients on hemodialysis (HD) are prone to various cardiovascular complications. Two-dimensional speckle tracking echocardiography (2D STE) is an innovative technique for early myocardial dysfunction detection, even with normal ejection fraction (EF).

Objective: We aim to detect left ventricle (LV) dysfunction in regular hemodialysis patients using 2D STE compared to traditional echocardiography.

Correlation between psychiatric impact of COVID-19 during pregnancy and fetal outcomes in Egyptian women.

The prevalence of depression, anxiety, and post-traumatic stress disorder (PTSD) was examined in 238 pregnant women with (n = 146) and without (n = 92) coronavirus disease 2019 (COVID-19) using the State-Trait Anxiety Inventory (STAI), Edinburgh Postnatal Depression Scale (EPDS), and PTSD Checklist for DSM-5 (PCL-5). Fetal outcomes in the same groups were evaluated using the Apgar score. Anxiety and depression scores were significantly higher in women with COVID-19 but PTSD scores were similar in both groups.

Can Speckle Tracking Of Right Ventricle Add Value For Evaluation Of Asthma Severity In Children?

Objectives: To investigate myocardial deformation by tracking speckles along with evaluation of cardiac function using conventional and tissue Doppler imaging.

Method: The case-control study was conducted at Kafrelsheikh University Hospital, Egypt, from September 2019 to May 2022, and comprised asthmatic children and healthy controls matched for age and gender. After taking family history of asthma, assessments were made for bronchial asthma treatment and severity.

Tissue Doppler Echocardiography As A Predictor Of Early Subclinical Right Ventricular Diastolic Dysfunction In Asthmatic Children.

Objectives: To assess the effect of asthma in children on systolic and diastolic functions of the heart, and to explore the relationship between the two.

Method: The case-controlstudy was conducted at Kafrelsheikh University Hospital, Egypt, from September 2019 to May 2022, and comprised asthmatic children of either gender aged 5-15 years and healthy controls matched for age and gender. The participants were subjected to detailed history, complete examination, spirometry evaluation and conventional and tissue Doppler echocardiography.

Postpartum Detection of Diastolic Dysfunction and Nondipping Blood Pressure Profile in Women With Preeclampsia.

Background: Left ventricular diastolic dysfunction and nocturnal "nondipping" of blood pressure detected via ambulatory blood pressure monitoring are predictors of increased cardiovascular morbidity.

Methods: A prospective cohort study including normotensive women with a history of preeclampsia in their current pregnancy was conducted. All cases were subjected to 24-hour ambulatory blood pressure monitoring and 2-dimensional transthoracic echocardiography 3 months after delivery.

Cross-Talk between Mucosal-Associated Invariant T, Natural Killer, and Natural Killer T Cell Populations is Implicated in the Pathogenesis of Placenta Accreta Spectrum.

The study included 32 women with PAS and 20 with normally implanted placenta as a control group. Vascular endothelial cell growth factor (VEGF), Soluble FMS Like Tyrosine Kinase (sFLT-1/sVEGFR1), and Endoglin (ENG) were measured in placenta tissue by ELISA. Granzyme B (GrzB) expression in trophoblastic and stromal mesenchymal cells was evaluated by immunohistochemistry.

Four Invasive Plant Species in Southwest Saudi Arabia Have Variable Effects on Soil Dynamics.

Predicting the direction and magnitude of change in soil dynamics caused by invasive plant species has proven to be difficult because these changes are often reported to be species- and habitat-specific. This study was conducted to determine changes in three soil properties, eight soil ions, and seven soil microelements under established stands of four invasive plants, , , , and . Soil properties, ions, and microelements were measured in sites invaded by these four species in southwest Saudi Arabia, and these values were compared to the results for the same 18 parameters from adjacent sites with native vegetation.

Suppression of Seedling Survival and Recruitment of the Invasive Tree in Saudi Arabia through Its Own Leaf Litter: Greenhouse and Field Assessments.

Many studies have focused on how leaf litter depth affects seed germination and seedling growth because the seedling stage is the most vulnerable portion of a plant's life cycle. Invasive plants with the most severe ecological consequences are those that modify ecosystems, and this can occur through the formation of thick litter layers which can suppress the emergence, survival, and recruitment of native plant seedlings; in addition, in some cases, these litter layers can suppress invasive plant seedling recruitment. is a thorny shrub that is native to arid and semi-arid portions of North America, parts of South America, and the Caribbean.

Nesfatin-1, Dopamine, and NADPH levels in Infertile Women with Polycystic Ovary Syndrome: Is There a Relationship Between Their Levels and Metabolic and Hormonal Variables.

Background: Polycystic ovary syndrome (PCOS) is commonest endocrine disease occurring in women of reproductive age. This study conducted to clarify altered concentrations of Nesfatin-1, nicotinamide adenine dinucleotide phosphate (NADPH), and dopamine in PCOS women and controls. Also, to assess their role in PCOS pathophysiology and their correlation with measured biochemical parameters.

The Effect of Endometrial Scratch on Pregnancy Rate in Women with Previous Intrauterine Insemination Failure: a Systematic Review and Meta-analysis of Randomized Controlled Trials.

The objective of this study was to evaluate the impact of endometrial scratch on the pregnancy rate among women with previous failed intrauterine insemination (IUI). A systematic search was done in PubMed, Cochrane Library, Scopus, and ISI web of science from inception to November 2021. We selected randomized clinical trials (RCTs) that compared endometrial scratch in the intervention group versus placebo or no intervention in the control group among infertile women with previous failure of IUI regarding different pregnancy outcomes.

The use of ultrasound sliding sign for prediction of adhesions in women undergoing repeated caesarean section.

We carried out this study to validate the use of ultrasound sliding sign to predict intraperitoneal adhesions in women undergoing repeated caesarean section (CS). A cross-section study was performed in women with at least one CS scheduled for an elective CS. We used the sliding sign of the uterus against the anterior abdominal wall to assess intraperitoneal adhesions, positive sliding sign if uterus moved freely and a negative sliding sign if limited mobility.

Superior Hypogastric Plexus Block for Pain Management Post-Hysterectomy: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

We aimed to evaluate the efficacy of superior hypogastric plexus (SHP) block in pain relief among women undergoing hysterectomy. Cochrane Library, PubMed, ISI web of science, and Scopus were searched from inception to May 2021 for the available randomized clinical trials (RCTs). We included RCTs that compared SHP block (intervention group) to saline (control group) in hysterectomy.

Recycling rice straw ash to produce low thermal conductivity and moisture-resistant geopolymer adobe bricks.

Rice straw ash (RSA) geopolymer adobe bricks were produced using the geopolymerization reaction among the RSA, soil, and alkaline activator at the Biosystem Engineering Department, Faculty of Agriculture, Alexandria University, Egypt, to optimize adobe brick advantages. The bulk density, water absorption, compressive strength, and thermal conductivity of the new composite were measured at RSA contents of 0%, 5%, 10%, and 20% and sodium hydroxide contents of 2.5%, 5%, 7.

Titrated oral misoprostol versus static regimen of oral misoprostol for induction of labour: a systematic review and meta-analysis.

We aimed to conduct a systematic review and meta-analysis to compare the efficacy and safety of titrated oral misoprostol versus static oral misoprostol for labour induction. We searched for the available randomised clinical trials (RCTs) in the Cochrane Library, PubMed, ISI web of science, Scopus, and ClinicalTrials.gov.

Warm saline effectiveness for pain relief in office hysteroscopy: A systematic review and meta-analysis of randomized controlled trials.

Aim: To evaluate the impact of warm distension medium versus room temperature distension medium on pain control among patients undergoing office hysteroscopy.

Methods: A systematic search was done in PubMed, Cochrane Library, Scopus, and ISI web of science from inception to October 2021. We selected randomized clinical trials (RCTs) compared warmed saline distension medium in the intervention group versus room temperature distension medium in the control group among women undergoing diagnostic and/or operative office hysteroscopy.

Mesoporous Nano-Sized BiFeVOx.y Phases for Removal of Organic Dyes from Wastewaters by Visible Light Photocatalytic Degradation.

With an increasing demand for industrial dyes in our daily lives, water conditions have become worse. Recently, the removal of such environmentally hazardous pollutants from wastewaters through photocatalytic degradation has been drawing increased attention. Three mesoporous nanophases of BiFeVOx.

Hemodynamic and antiemetic effects of prophylactic hyoscine butyl-bromide during cesarean section under spinal anesthesia: a randomized controlled trial.

Background: Abrupt bradycardia and hemodynamic instability during spinal anesthesia for cesarean section are not uncommon and are considered as one of the primary causes of intraoperative nausea and vomiting (IONV). We hypothesized that prophylactic use of hyoscine butyl-bromide (HBB) could improve hemodynamics and reduce IONV in parturients undergoing cesarean section.

Methods: A randomized, double-blind placebo-controlled trial was carried out in a tertiary university hospital, patients scheduled for elective cesarean section were equally randomized to receive either IV HBB 20 mg in 1 ml (Hyoscine group) or the same volume of 0.

Value of intrauterine platelet-rich concentrates in patients with intrauterine adhesions after hysteroscopy: A systematic review and meta-analysis of randomized controlled trials.

Objective: To evaluate the value of intrauterine platelet-rich concentrates among patients with intrauterine adhesions (IUAs) after hysteroscopic adhesiolysis.

Methods: Four different databases (PubMed, Cochrane Library, Scopus, and ISI web of science) were searched for the available studies from inception to November 2021. We selected randomized clinical trials (RCTs) that compared platelet-rich concentrates in the intervention group versus no injection of platelet-rich concentrates in the control group among women with intrauterine adhesions after operative hysteroscopy.

Worry from contracting COVID-19 infection and its stigma among Egyptian health care providers.

Backgrounds: Healthcare providers (HCPs) in COVID-19 epidemic face stressful workload of disease management, shortage of protective equipment and high risk of infection and mortality. These stressors affect greatly their mental health. The aim is to identify working conditions among Egyptian HCPs during COVID-19 epidemic as well as stigma and worry perceptions from contracting COVID-19 infection and their predictors.

Preoperative duloxetine on postoperative pain after laparoscopic gynecological surgeries: A systematic review and meta-analysis of randomized controlled trials.

Objective: To evaluate the efficacy and safety of preoperative duloxetine on postoperative pain management after gynecologic laparoscopic surgeries.

Methods: A systematic search was done in Cochrane Library, PubMed, ISI web of science, and Scopus from inception to September 2021. We selected randomized clinical trials (RCTs) that compared preoperative duloxetine (intervention group) versus placebo (control group) among women undergoing gynecologic laparoscopic surgeries.

Vegetation Analysis and Environmental Relationships of Riverain Plants in the Aswan Reservoir, Egypt.

The present study analyses plant diversity and evaluates the relationship between edaphic variables and the distribution and grouping of plant species in the Aswan Reservoir area, South Egypt. The dominant families were Fabaceae, Poaceae, and Asteraceae, forming 38.82% of the total flora recorded.

Increased Expression of Fibroblast Activation Protein is Associated with Autophagy Dysregulation and Oxidative Stress in Obese Women with Uterine Fibroids.

Uterine fibroids (UF) represent an immense health burden throughout the world. Obesity is considered one of the risk factors for UF development; however, the underlying mechanisms remain largely unexplored. We investigated the effect of obesity on fibroblast activation and its association with inflammation, autophagy dysfunction, and oxidative stress in UF patients.

Geographic variation in management of patients with placenta accreta spectrum: An international survey of experts (GPASS).

Objective: To describe global geographic variations in the diagnosis and management of placenta accreta spectrum (PAS).

Methods: An international cross-sectional study was conducted among PAS experts practicing at medical institutions in member states of the United Nations. Survey questions focused on diagnostic evaluation and management strategies for PAS.