A new promising approach to urodynamic stress urinary incontinence care can help menopausal women.

Introduction: The goal of this study is to evaluate the effectiveness of single-incision mini-sling in the surgical treatment of postmenopausal urodynamic stress urinary incontinence (SUI) compared to the standard trans-obturator mid-urethral sling.

Material And Methods: This prospective study was carried out in two tertiary centres; Al-Azhar University Maternity & Urology Hospitals. A total of 120 postmenopausal women with urodynamic SUI were randomized to undergo either single-incision mini-sling ( = 60) or standard trans-obturator mid-urethral sling procedure ( = 60) from May 2019 until Oct 2021.

A paradigm of higher success rate of intracytoplasmic sperm injection - preovulatory human chorionic gonadotropin-day serum oestradiol.

Introduction: The aim of the study is to evaluate the correlation between the level of serum oestradiol (E) on the day of human chorionic gonadotropin (hCG-day) administration and successful intracytoplasmic sperm injection (ICSI) outcome.

Material And Methods: This prospective study was performed during the period from January 2019 to September 2021, at Zagazig Obstetrics and Gynecology Department, and Al-Azhar Obstetrics and Gynecology Department, and private ART centers. One hundred and fifty women attending the infertility clinic for ICSI cycles.

A novel injection technique for ilioinguinal nerve block for post-operative pain relief in caesarean delivery - a randomized, double-blind, placebo-controlled trial.

Aim: To determine whether the novel method is successful in blocking both ilioinguinal nerves to lessen postoperative pain following caesarean surgery.

Materials And Methods: Between January 2022 and January 2023, 300 patients were enrolled in this study at the Obstetrics and Gynaecology Departments of the Faculty of Medicine at Al-Azhar University. About 150 of these patients received bupivacaine infiltration on both sides close to the anterior superior iliac spine, and 150 received a normal saline injection at the same locations.

Prevalence of negative mental health status during COVID-19 pandemic among general population of seven Arab countries: A cross-sectional study of 28843 participants.

Background: Previous studies documented a narrow scope of knowledge about the negative mental health status during the lockdown following the COVID-19 pandemic, especially in Arab countries.

Aim: We aimed to assess the association between negative mental health status and the COVID-19 pandemic and determine the different factors affecting mental health among the general population of seven Arab countries.

Methods: This study is a multinational cross-sectional questionnaire-based survey conducted online from June 11, 2020 to June 25, 2020.

Disruption of GMNC-MCIDAS multiciliogenesis program is critical in choroid plexus carcinoma development.

Multiciliated cells (MCCs) in the brain reside in the ependyma and the choroid plexus (CP) epithelia. The CP secretes cerebrospinal fluid that circulates within the ventricular system, driven by ependymal cilia movement. Tumors of the CP are rare primary brain neoplasms mostly found in children.

Efficacy and safety of flow diverters in posterior circulation aneurysms and comparison with their efficacy in anterior circulation aneurysms: A systematic review and meta-analysis.

Purpose: We aimed to assess the efficacy and safety of flow-diverter stents (FDs) in the management of posterior circulation cerebral aneurysms and compare FD efficacy between anterior and posterior circulation aneurysms.

Methods: We searched the PubMed, Scopus, Cochrane, and Web of Science databases for relevant studies through March 2020. Studies assessing FDs for posterior circulation aneurysms that included ≥20 treated aneurysms were included.

KAP-COVID: a multinational survey of the levels and determinants of public knowledge, attitudes and practices towards COVID-19.

Objective: The adherence to public health recommendations to control COVID-19 spread is influenced by public knowledge, attitudes and practices (KAP). We performed this cross-sectional study to assess the levels and determinants of public KAP towards COVID-19 in a large, multinational sample.

Design: Cross-sectional study (survey).

The effectiveness of the abdominal binder in relieving pain after cesarean delivery: A systematic review and meta-analysis of randomized controlled trials.

Background: Abdominal binder is a non-pharmacological method of relieving pain after surgical procedures.

Objectives: To evaluate the effectiveness of the abdominal binder in relieving pain and distress scores after cesarean delivery (CD).

Search Strategy: The following terms were searched: cesarean section, cesarean, caesarean, abdominal deliveries, C-section, abdominal delivery, abdominal binding, binder, and abdominal binder.

Cognitive effects of the GSK-3 inhibitor "lithium" in LPS/chronic mild stress rat model of depression: Hippocampal and cortical neuroinflammation and tauopathy.

Unlabelled: Low-dose repeated lipopolysaccharide pre-challenge followed by chronic mild stress (LPS/CMS) protocol has been introduced as a rodent model of depression combining the roles of immune activation and chronic psychological stress. However, the impact of this paradigm on cognitive functioning has not been investigated hitherto.

Methods: This study evaluated LPS/CMS-induced cognitive effects and the role of glycogen synthase kinase-3β (GSK-3β) activation with subsequent neuroinflammation and pathological tau deposition in the pathogenesis of these effects using lithium (Li) as a tool for GSK-3 inhibition.

Effects of lithium on cytokine neuro-inflammatory mediators, Wnt/β-catenin signaling and microglial activation in the hippocampus of chronic mild stress-exposed rats.

Microglial in vivo production of pro-inflammatory cytokines is central to the pathogenesis of multiple neurological disorders including depression, with a rising role of Wnt/β-catenin signaling as potential regulator of microglia-mediated neuro-inflammation. This study aimed at investigating the hippocampal expression of the Wnt/ß-catenin pathway in chronic mild stress (CMS)-exposed rats and the effects of Lithium (Li) on the expression of this pathway as a method to identify a plausible link between exposure to chronic stress, microglial activation, and neuroinflammation. METHODS: The effect of chronic administration of Li was investigated on behavioral changes, hippocampal expression of Wnt-DVL-GSK3β-β-catenin signaling pathway, and microglial activation in CMS-exposed male Wistar rats RESULTS: CMS induced a depressive-like behavior associated with increased pro-inflammatory microglial activation and reduced hippocampal expression of the Wnt/β-catenin signaling pathway.

Effect of Botulinum Toxin on Equinus Foot Deformity in Cerebral Palsy Patients: A Systematic Review and Network Meta-analysis.

Background: Cerebral palsy (CP) is a brain disorder that affects the development, movement and posture leading to limitation of Range of Movement (ROM) in the growing children. CP leads to deformities such as equinus foot deformity. We aim to investigate the efficacy of different botulinum toxin (BTX) products with or without serial casting in reducing the muscle spasticity in equinus foot deformity in patients with CP.

Phosphonium-based Ionic Liquid Modified Activated Carbon from Mixed Recyclable Waste for Mercury(II) Uptake.

The contamination of water surfaces by mercury is a dangerous environmental problem due to its toxicity, which leads kidney damage. Activated carbon from mixed recyclable waste modified by phosphonium-based ionic liquid (IL-ACMRW) was therefore prepared and evaluated for Hg(II) remediation. The activated carbon used in this study was prepared from mixed waste, including cardboard, papers and palm wastes as cheap raw materials.

Pentoxifylline ameliorates chronic stress/high-fat diet-induced vascular wall disease: the role of circulating endothelial progenitor cells.

Depression and cardiovascular disease (CVD) are two faces of one coin. A pro-inflammatory state was previously suggested in the pathology of both diseases. We investigated the effect of chronic administration (2 weeks) of imipramine (20 mg/kg/day) and pentoxifylline (50 mg/kg/day) on behavioral, aortic histological abnormalities, and level of circulating endothelial progenitor cells (CEPCs) in peripheral blood of male Wistar rats exposed to chronic mild stress (CMS) and high-fat diet.

Pretreatment of wheat straw using basic ethanolamine-based deep eutectic solvents for improving enzymatic hydrolysis.

A series of ethanolamine based deep eutectic solvents (DESs), which have strong basicity, were firstly applied in wheat straw pretreatment. Typically, choline chloride: monoethanolamine (C:M) as the best solvent among these DESs can remove 71.4% lignin and reserve 93.

Potential neuroprotective effect of androst-5-ene-3β, 17β-diol (ADIOL) on the striatum, and substantia nigra in Parkinson's disease rat model.

Parkinson's disease (PD) is a progressive neurodegenerative disorder with behavioral and motor abnormalities. Androst-5-ene-3β, 17β-diol (ADIOL), an estrogen receptor (ER) β agonist, was found to mediate a transrepressive mechanism that selectively modulates the extent of neuroinflammation and, in turn, neurodegeneration. In consensus, ERβ polymorphism was more frequently detected in early-onset PD patients.

Cholinium amino acids-glycerol mixtures: New class of solvents for pretreating wheat straw to facilitate enzymatic hydrolysis.

New solvents for pretreating wheat straw, mixtures of cholinium amino acids ionic liquids ([Ch][AA] ILs) and glycerol, were developed. As a typical result, 50% cholinium alanine-glycerol is capable of removing 67.6% lignin while reserving 95.

Elimination of the azeotropic point of acetone and methanol by 1,3-dimethylimidazolium dimethylphosphate: an ab initio calculation study.

1,3-Dimethylimidazolium dimethylphosphate ([Cmim][DMP]) was observed experimentally to be able to eliminate the atmospheric azeotropic point of acetone and methanol, which is an important azeotrope generally encountered in furfural production and the Fischer-Tropsch process. Here, we employed ab initio calculation to understand the underlying mechanism of [Cmim][DMP] in eliminating the azeotropic point of acetone and methanol. Structure, energy and interaction in binary-, ternary- and quaternary-clusters composed of methanol, acetone, [Cmim] or/and [DMP]‾ were calculated.

Tetramethylpyrazine Ameliorates Rotenone-Induced Parkinson's Disease in Rats: Involvement of Its Anti-Inflammatory and Anti-Apoptotic Actions.

Parkinson's disease (PD) is a slowly progressive neurodegenerative movement disorder. Apoptosis, neuroinflammation, and oxidative stress are the current hypothesized mechanisms for PD pathogenesis. Tetramethylpyrazine (TMP), the major bioactive component of Ligusticum wallichii Franchat (ChuanXiong), Family Apiaceae, reportedly has anti-apoptotic, anti-inflammatory and antioxidant effects.

Computational fluid dynamics study on mixing mode and power consumption in anaerobic mono- and co-digestion.

Computational fluid dynamics (CFD) was applied to investigate mixing mode and power consumption in anaerobic mono- and co-digestion. Cattle manure (CM) and corn stover (CS) were used as feedstock and stirred tank reactor (STR) was used as digester. Power numbers obtained by the CFD simulation were compared with those from the experimental correlation.

Paroxetine ameliorates changes in hippocampal energy metabolism in chronic mild stress-exposed rats.

The molecular mechanisms underlying stress-induced depression have not been fully outlined. Hence, the current study aimed at testing the link between behavioral changes in chronic mild stress (CMS) model and changes in hippocampal energy metabolism and the role of paroxetine (PAROX) in ameliorating these changes. Male Wistar rats were divided into three groups: vehicle control, CMS-exposed rats, and CMS-exposed rats receiving PAROX (10 mg/kg/day intraperitoneally).

Lipopolysaccharide repeated challenge followed by chronic mild stress protocol introduces a combined model of depression in rats: reversibility by imipramine and pentoxifylline.

Objectives: The present study examined the effect of combined exposure to repeated challenge using low doses of lipopolysaccharide (LPS) and chronic mild stress (CMS) together. This combined exposure is thought to expose the animals to more realistic challenges, testable on different levels (behavioral, neurochemical, immunohistochemical and gene expression). The role of glial cells was examined, as well.

Behavioural, metabolic, and endothelial effects of the TNF-α suppressor thalidomide on rats subjected to chronic mild stress and fed an atherogenic diet.

There is accumulating evidence suggesting that depression is a risk factor for cardiovascular diseases. This study aimed to examine the hypothesis that the proinflammatory cytokine TNF-α would partially explain the link between depression and atherosclerotic endothelial changes. Rats were distributed among 6 groups: (i) control group; (ii) group subjected to chronic mild stress (CMS); (iii) group fed a cholesterol-cholic acid-thiouracil (CCT diet); and (iv) CMS group fed the CCT diet and treated with the vehicle for 8 weeks.

Effects of pentoxifylline, 7-nitroindazole, and imipramine on tumor necrosis factor-α and indoleamine 2,3-dioxygenase enzyme activity in the hippocampus and frontal cortex of chronic mild-stress-exposed rats.

Objectives: This study aimed to investigate the role of tumor necrosis factor (TNF)-α and the neuronal nitric oxide synthase enzyme in dysregulation of indoleamine 2,3-dioxygenase (IDO) enzyme, and hence serotonin availability in chronic mild stress (CMS), an animal model of depression.

Methods: RATS WERE DIVIDED INTO FIVE GROUPS: two control and CMS-exposed for 6 weeks, and another three groups exposed to CMS and administered pentoxifylline 50 mg/kg/day intraperitoneally, 7-nitroindazole 40 mg/kg/day subcutaneously, or imipramine 20 mg/kg/day intraperitoneally for the previous 3 CMS weeks. Rats were assessed for neurochemical and immunohistochemical abnormalities.

Potential neuroprotective effects of hesperidin on 3-nitropropionic acid-induced neurotoxicity in rats.

Huntington's disease (HD) is a progressive neurodegenerative disorder with a spectrum of cognitive, behavioral, and motor abnormalities. The mitochondrial toxin 3-nitropropionic acid (3-NP) effectively induces specific behavioral changes, primarily manifested as prepulse inhibition (PPI) deficit of acoustic startle stimuli, and selective striatal lesions in rats and primates mimicking those in HD. The implications of nitric oxide in a variety of neurodegenerative diseases attract attention to study the possible role of flavonoids in interaction with nitric oxide pathways involved in HD.

Diarrhea due to parasites particularly Cryptosporidium parvum in great Cairo, Egypt.

A total of 110 stool samples from out and in-patients from different areas in Great Cairo suffering from diarrhea were examined for parasitic causes. Stool samples were subjected to the direct wet smear method and Sheather's sugar flotation and stained with Giemsa and/or modified Ziehl-Neelsen. Also, stool samples were cultured on agar plates for strongyloidiasis.