Five Years' Experience with Respiratory Syncytial Virus Among Hospitalized Patients: A Retrospective Study from Jazan, Saudi Arabia.

Background: RSV is a common seasonal cause of respiratory infections in children and potentially adults and is considered a major cause of mortality and morbidity. While several studies on RSV have been conducted in Saudi Arabia, none have specifically focused on the southwestern region, where distinct climatic and demographic factors may influence RSV pattern. The current study aims to describe five years of experience with RSV cases among hospitalized patients and factors associated with intensive care admission from a tertiary hospital.

Floods of Egypt's Nile in the 21st century.

Extreme precipitation and flooding events are rising globally, necessitating a thorough understanding and sustainable management of water resources. One such setting is the Nile River's source areas, where high precipitation has led to the filling of Lake Nasser (LN) twice (1998-2003; 2019-2022) in the last two decades and the diversion of overflow to depressions west of the Nile, where it is lost mainly to evaporation. Using temporal satellite-based data, climate models, and continuous rainfall-runoff models, we identified the primary contributor to increased runoff that reached LN in the past two decades and assessed the impact of climate change on the LN's runoff throughout the twenty-first century.

Maternal and neonatal factors' effects on wharton's jelly mesenchymal stem cell yield.

As Wharton's jelly-derived mesenchymal stem cells (WJ-MSCs) are easily accessible, easy to isolate, and ethically acceptable, they represent a promising source of MSCs for use in regenerative medicine. Considering decisions on WJ-MSCs collection requires extensive knowledge of the factors that impact their yield. This study's aim was to evaluate the influence of parameters related to mothers and newborns on the WJ-MSCs yield.

Genetic variants of Nuclear Factor-Kappa B were associated with different outcomes of Hepatitis C virus infection among Egyptian patients.

Background: Hepatitis C virus (HCV) is a major risk factor for chronic hepatitis and hepatocellular carcinoma (HCC). Nuclear factor kappa B (NF-κB) is a transcription factor that functions in health and disease. Genetic variants of the NF-κB gene can affect its function and are associated with chronic inflammatory changes and malignant transformation.

Cornulacin: a new isoflavone from and its isolation, structure elucidation and cytotoxicity through EGFR-mediated apoptosis.

Chemical investigation of the methanolic extract of (Amaranthaceae), an annual wild herb collected from North Sinai, Egypt, yielded a new isoflavone cornulacin 1 and five known compounds: -feruloyltyramine 2, -feruloyl-3'-methoxytyramine 3, -caffeoyl tyramine 4, Cannabisin F 5 and (2a, 3a) lyciumamide D 6. Using MTT assay, the isolated compounds were evaluated for their cytotoxicity against pancreatic (Panc1) and ovarian (A2780) cancer cell lines. Compounds 1, 2, 3, and 4 exhibited promising cytotoxic activity against the tested cells, among which compound 1 (IC of 2.

Dual SARS-CoV-2 and MERS-CoV inhibitors from : isolation, structure elucidation, molecular modelling studies, and activities.

The COVID-19 pandemic has spread throughout the whole globe, so it is imperative that all available resources be used to treat this scourge. In reality, the development of new pharmaceuticals has mostly benefited from natural products. The widespread medicinal usage of species in the Asteraceae family is extensively researched.

determination of analgesic and anti-inflammatory activities of isolated compounds from and molecular modelling for the top active investigated compounds.

Barr. and Murb. from the family Cleomaceae is used in folk medicine as it has analgesic, anti-inflammatory, antibacterial and antioxidant activities.

Altered Levels of Natural Autoantibodies against Heat Shock Proteins in Pregnant Women with Hashimoto's Thyroiditis.

The function of natural autoantibodies (nAAbs) in maintaining immunological tolerance has been comprehensively explained; however, their function in pregnant patients dealing with autoimmune diseases has not been thoroughly investigated. As Hashimoto's thyroiditis (HT) is the predominant organ-specific autoimmune condition of women of childbearing age, this study's objective was to evaluate IgM and IgG nAAbs targeting mitochondrial citrate synthase (CS) and heat shock proteins (Hsp60 and Hsp70) in women diagnosed with HT who were pregnant (HTP). Serum samples collected from HTP and healthy pregnant (HP) women in the first and third trimesters were tested using in-house-developed enzyme-linked immunosorbent assays (ELISAs).

Laparoscopic anatomic vs. nonanatomic liver resection for large hepatocellular carcinoma (≥5 cm) in the right lobe.

Objective: To determine the impacts and outcomes of laparoscopic anatomic liver resection (LAR) and laparoscopic nonanatomic resection (LNAR) in patients with large hepatocellular carcinoma (HCC) in the right lobe of the liver.

Background: There are few comparative studies of LAR and LNAR for large HCC.

Method: Three hundred thirty-seven patients underwent liver resection for large HCC (≥5 cm) at Seoul National University Bundang Hospital, Seoul, Korea, between January 2004 and December 2022.

Surgical Outcomes of Laparoscopic-assisted Distal Gastrectomy Versus Totally Laparoscopic Distal Gastrectomy Billroth I for Gastric Cancer.

Objective: The present study aimed to compare intraoperative and postoperative outcomes of laparoscopic-assisted distal gastrectomy versus totally laparoscopic distal gastrectomy (TLDG) Billroth I (BI) for gastric cancer and to assess the impact of the initial introduction phase of TLDG BI anastomosis.

Patients And Methods: The study analyzed the prospectively collected data of patients who underwent laparoscopic distal gastrectomy BI from 2014 to 2021 at Seoul National University Hospital.

Results: Among 1116 patients, laparoscopic-assisted distal gastrectomy BI was performed in 566 patients and TLDG BI was performed in 550 patients.

Valorization of lignocellulosic wastes for sustainable xylanase production from locally isolated Bacillus subtilis exploited for xylooligosaccharides' production with potential antimicrobial activity.

The worldwide availability of lignocellulosic wastes represents a serious environmental challenge with potential opportunities. Xylanases are crucial in lignocellulosic bio-hydrolysis, but the low enzyme productivity and stability are still challenges. In the current study, Bacillus subtilis (coded ARSE2) revealed potent xylanase activity among other local isolates.

Microbiome diversity in African American, European American, and Egyptian colorectal cancer patients.

Purpose: Although there is an established role for microbiome dysbiosis in the pathobiology of colorectal cancer (CRC), CRC patients of various race/ethnicities demonstrate distinct clinical behaviors. Thus, we investigated microbiome dysbiosis in Egyptian, African American (AA), and European American (EA) CRC patients.

Patients And Methods: CRCs and their corresponding normal tissues from Egyptian (n = 17) patients of the Alexandria University Hospital, Egypt, and tissues from AA (n = 18) and EA (n = 19) patients at the University of Alabama at Birmingham were collected.

Comparable Efficacy of Submucosal Platelet-Rich Plasma and Combined Platelet-Rich Plasma Noncrosslinked Hyaluronic Acid Injections in Vulvovaginal Atrophy: A Cancer Survivorship Issue.

Cancer survivors are often reluctant to discuss sexual complaints with their oncologists and treatment is frequently unsatisfactory due to paucity of controlled studies and inapplicability of vaginal estrogen. We aimed to evaluate efficacy and tolerability of platelet-rich plasma (PRP) injections alone or in combination with noncrosslinked hyaluronic acid compared with standard therapy with topical hyaluronic acid gel in the management of cancer therapy-induced or aggravated vulvovaginal atrophy. This prospective, parallel-group comparative study was conducted on 45 female patients with a history of cancer and complaining of symptoms of vulvovaginal atrophy either induced or aggravated by cancer treatment.

A comparative study between angiotensin receptor neprilysin inhibitor (thiorphan/irbesartan) with each of nitrate and carvedilol in a rat model of myocardial ischemic reperfusion injury.

The combined angiotensin receptor neprilysin inhibitor is a promising cardioprotective pharmacological agent. This study investigated the beneficial effects of thiorphan (TH)/irbesartan (IRB), in myocardial ischemia-reperfusion (IR) injury, compared to each of nitroglycerin and carvedilol. Male Wistar rats were divided into five groups (10 rats/group): Sham, untreated I/R, TH/IRB + IR (0.

Evaluation of Fat Excision versus Sparing in Lower Blepharoplasty Using Orbital Gray Scale Analysis.

Unlabelled: Orbital septum plication provides various benefits, including eliminating the necessity for a septal incision and the ability to relocate infraorbital fat in a more anatomically suitable manner. This study aimed to compare the results of traditional lower blepharoplasty with fat excision and the orbital septal plication method using orbital grey scale analysis as a new objective method for assessment.

Methods: We conducted a prospective cohort study on patients with bilateral baggy lower eyelids who underwent traditional lower blepharoplasty with fat excision or fat-sparing technique using orbital septal plication.

Angiotensin receptor-neprilysin inhibitor (thiorphan/irbesartan) improved cardiac function in a rat model of myocardial ischemic reperfusion injury.

Mitochondria-mediated apoptosis plays a critical role in myocardial ischemia reperfusion (IR) injury and causes a negative impact on cardiac efficiency and function. The combined angiotensin receptor-neprilysin inhibitor (ARNI) is a promising cardioprotective pharmacological agent that could rescue the heart from IR injury. This study investigated the cardioprotective effect of thiorphan (TH) in combination with three different doses of irbesartan (IRB) on myocardial IR injury and detected the most effective dose combination.