How colonizing alfalfa sprouts modulates the virulence of Shiga toxin-producing Escherichia coli.

Shiga toxin-producing Escherichia coli (STEC), a significant cause of foodborne illnesses, is often associated with the consumption of fresh produce, including alfalfa sprouts. This study was executed to determine how quickly STEC grows, adapts, and colonizes alfalfa sprouts during production and storage, and whether the pathogen's virulence and infectious doses are affected by physiological adaptation to sprouts as an environment. A reporter STEC O157:H7 EDL933 strain was developed to track the transcription of eae, a virulence gene involved in colonizing human intestinal enterocytes.

Skeletal muscle reactive oxygen species and microvascular endothelial function in age-related hypertension: a study protocol using a microdialysis technique.

Increased reactive oxygen species (ROS) generation and microvascular endothelial disruptions occur with natural ageing, but often transpire before the detection of cardiometabolic conditions including hypertension. Age-related increases in blood pressure are driven by complex systemic changes with poorly understood integrated mechanisms. The deconditioning experienced by ageing skeletal muscle from mid-life is associated with reduced microvascular blood flow and increased peripheral resistance, suggesting that vasodilatory decrements in the muscle may precede the age-related increases in blood pressure.

Efficacy of whole body vibration on fascicle length and joint angle in children with hemiplegic cerebral palsy.

Background And Objective: Enhancing joint range of motion is regarded as one of the most long-term goals in the management of cerebral palsy (CP). With CP, there are well-documented changes in the neurological drive to skeletal muscle, which leads to modifications in the architecture of the muscles. Whole-body vibration (WBV) is one intervention to modify muscle and joint.

The relationship between positive end-expiratory pressure (PEEP) and intra-abdominal pressure (IAP) in mechanically ventilated patients: A prospective observational study.

Background: Positive end-expiratory pressure is a crucial mechanical breathing parameter. Intra-abdominal hypertension is well defined as a sustained increase in the intra-abdominal pressure ≥12 mmHg. There are still controversies about mechanical ventilation's effect and use of positive end-expiratory pressure on intra-abdominal pressure.

Impact of Rounded Back Posture on Motor Unit Potentials and Fascicle Length of Shoulder Retractors in Children.

Objective: There is little proof to determine the features of the muscles' motor unit potentials (MUPs) in children with poor posture. Current evaluation could be of value for future studies as a reference. The purpose was to detect the impact of rounded back posture on the characteristics of the MUPs and fascicle length of the shoulder retractors in children.

Validation of a Questionnaire to Assess Patient Satisfaction with an Automated Drug Dispensing System.

Background And Objectives: Automated drug dispensing systems (ADDs) have been introduced to improve the efficiency of dispensing and patient safety. The available questionnaires measure patient satisfaction with particular aspects of ADDs. Also, the level of patient satisfaction with ADDs is not widely established.

The Outcomes of Surgical Pulmonary Embolectomy for Pulmonary Embolism: A Meta-Analysis.

The purpose of this study is to assess the efficacy, short- and long-term cardiovascular and non-cardiovascular mortalities and postoperative morbidities of surgical pulmonary embolectomy (SPE) for patients with massive or submassive pulmonary embolism. Methods: A comprehensive literature review was performed to identify articles reporting SPE for pulmonary embolism. The outcomes included in-hospital and long-term mortality in addition to postoperative morbidities.

Is high-intensity focused ultrasound a magical solution to endometriosis? A systematic review.

Background: Endometriosis presents a significant challenge in gynecological endocrinology, affecting approximately 1 in 10 women of reproductive age. Abdominal wall endometriosis (AWE) and rectosigmoid deep infiltrating endometriosis (DIE) pose unique clinical complexities. High-intensity focused ultrasound (HIFU) has emerged as a novel alternative for treating these conditions, offering a noninvasive option with potential therapeutic benefits.

Mostafa Maged sling technique to treat prolapsed uterus in an easy way (New Technique).

Background: In the female population, pelvic organ prolapse is a common problem that lowers people's quality of life in terms of their health. Depending on the severity of the prolapse and the symptoms, there are many treatment options. Simple observation, vaginal pessaries, or surgical management are all possible treatments.

Quadricuspid Aortic Valve: Imaging, Diagnosis, and Prognosis.

Quadricuspid aortic valve is a rare congenital cardiac anomaly with an incidence of 0.008% to 0.043%.

Prescribing Patterns of Psychotropic Medications for Common Psychiatric Disorders in a Mental Health Hospital in Tabuk.

Introduction: Mental health disorders are often chronic and disabling conditions that impact different populations, irrespective of age, cultural background, or socioeconomic status. This study aimed to describe the prescribing pattern of psychotropic medications in patients with psychiatric disorders.

Methods: This research was a retrospective investigation of psychotropic medication prescribing patterns and conducted at Eradah Mental Health Hospital at Tabuk City, Saudi Arabia.

Association Between Two Methods of Spinal and Pelvic Analysis Among Children With Cerebral Palsy.

Objectives: Children with cerebral palsy have weak muscles, which may impair postural adjustments. These postural adjustments are required for gait and dynamic balance during the daily living activities. The aim of this study was to investigate the association between Cobb's angle and Formetric 4D surface topography system in evaluating spinal and pelvic deformity in children with cerebral palsy.

Trunk-oriented Exercises Versus Whole-body Vibration on Abdominal Thickness and Balance in Children with Duchene Muscular Dystrophy.

Objectives: Progressive proximal muscle weakening in children with Duchenne muscular dystrophy (DMD) impairs postural adjustments by impairing motor function and preventing ambulation. During daily activities, for gait and dynamic balance, certain postural modifications are required. The objective was to compare the impact of trunk-oriented exercises versus whole-body vibration on abdominal muscle thickness and balance in children with DMD.

The ATR inhibitor ceralasertib potentiates cancer checkpoint immunotherapy by regulating the tumor microenvironment.

The Ataxia telangiectasia and Rad3-related (ATR) inhibitor ceralasertib in combination with the PD-L1 antibody durvalumab demonstrated encouraging clinical benefit in melanoma and lung cancer patients who progressed on immunotherapy. Here we show that modelling of intermittent ceralasertib treatment in mouse tumor models reveals CD8 T-cell dependent antitumor activity, which is separate from the effects on tumor cells. Ceralasertib suppresses proliferating CD8 T-cells on treatment which is rapidly reversed off-treatment.

Modified-constraint movement induced therapy versus neuro-developmental therapy on reaching capacity in children with hemiplegic cerebral palsy.

Background And Objective: Upper extremity impairment is one of the complications in hemiplegic children. The purpose of modified constraint-induced movement therapy (mCIMT) is to improve the function of impaired arms and hands in these children. This study compared the efficacy of mCIMT and the approach of neurodevelopmental therapy (NDT) on reaching capacity in children with spastic hemiplegia.

Death and Venous Thromboembolism Analyses among Hospitalized COVID-19-Positive Patients: A Multicenter Study.

Background: Coagulation disorders are frequently encountered among patients infected with coronavirus disease 2019 (COVID-19), especially among admitted patients with more severe symptoms. This study aims to determine the mortality rate and incidence and risk factors for venous thromboembolism (VTE) in hospitalized patients with COVID-19.

Methods: This retrospective observational cohort study was conducted from March to July 2020 using a hospital database.

Designing and Validating an Evidence-Based, Shift-to-Shift Handover Bundle for Nurses and Physicians.

This article reports a study aimed at developing and validating an evidence-based, shift-to-shift handover bundle for nurses and physicians to be used at shift changes in intensive care and emergency units. Deficient or absent clinical handovers, or failures to transfer information, responsibility, and accountability can have unwanted consequences for hospitalized patients, particularly those at critical areas. Clinical handovers are practiced every day, in many ways, in all institutional health care settings.

Nurses' Versus Physicians' Perceptions of the Bedside Handover Practice in the Intensive Care Unit: An Egyptian Prospective, Comparative Study.

This article reports a prospective, comparative study using a semistructured interview technique, to compare the perceptions of nursing professionals and physicians about the bedside handover practice, in intensive care units (ICUs). Clinical handovers are practiced every day, in many ways, in all institutional health care settings. Despite increasing demand for structured processes to guide clinical handovers, the perception may differ between nurses and physicians, particularly in the ICU.

Enhanced physical properties, antioxidant and antibacterial activity of bio-composite films composed from carboxymethyl cellulose and polyvinyl alcohol incorporated with broccoli sprout seed extract for butter packaging.

This study investigated the development of biodegradable films made from a combination of carboxymethyl cellulose (CMC), Polyvinyl alcohol (PVA), and purified extract of broccoli sprout seed (BSSE). The films were characterized for their color, physical properties, surface morphology, crystallinity, mechanical properties, and thermal properties. The addition of BSSE up to 1.

Comparative outcomes among inlay grafted incised plate, onlay preputial flap and tubularized incised plate urethroplasty for the repair of distal penile hypospadias with a narrow urethral plate.

Purpose: We conducted this study, comparing the outcomes among Transverse Onlay Island Flap, inlay grafted incised plate and our previous records of tubularized incised plate urethroplasty (TIPU) in patients with narrow urethral plates, aiming to determine which method of repair provides a good outcome.

Methods: This hybrid study included two datasets. The first from a prospective randomized study evaluating outcomes of two treatment modalities; Inlay graft and only flap for distal hypospadias with shallow urethral plate with 80 patients (40 patients in each group) included, the second based on our previous records of TIPU in 40 patients with distal primary hypospadias with narrow urethral plate.