The Impact of the Power of Nursing on Classroom Connectedness.

Background: The coronavirus disease 2019 pandemic brought awareness to the benefits of creating cultures of belonging and connection in academic and professional settings. The Power of Nursing (PON), a transformative course focusing on shared experiences, permits the exploration of classroom connectedness from a unique interpersonal perspective where teachers and students meet as equals. The purpose of this study is to measure senior-level nursing students' perceived connectedness following a 5-week PON program.

Outcomes of Phacoemulsification With or Without Kahook Dual Blade Goniotomy for Glaucoma Patients With Cataract.

Prcis: This meta-analysis examines the comparative efficacy of phacoemulsification with and without Kahook Dual Blade Goniotomy in individuals with glaucoma and cataract, aiming to elucidate optimal surgical approaches for coexisting conditions.

Purpose: The purpose of this current study is to compare the effect of combining Kahook Dual Blade (KDB) goniotomy with phacoemulsification versus phacoemulsification alone on intraocular pressure (IOP) and medication reduction in patients with glaucoma and cataract.

Methods: We conducted a systematic review and meta-analysis utilizing computer databases, including Embase (OVID), MEDLINE (OVID and PubMed), CINHAL (EBSCO), and the Cochrane Library (Wiley).

Evaluation of patient safety culture in community pharmacies.

Background: The majority of medical mistakes risking patient safety have been related to medication. Numerous international health organizations support assessing safety culture in healthcare organizations as a successful tactic for long-term safety development.

Objective: This study aimed to assess patient safety culture, investigate determinants of patient safety in community pharmacies and identify strengths and possible improvements concerning patient safety in the Lebanese community.

Using major genes to mitigate the deleterious effects of heat stress in poultry: an updated review.

Acceleration of global warming has emerged as one of the biggest environmental challenges facing poultry farming. In heat stressed flocks, massive mortality rates and substantial damage to productive performance (eggs and meat) are commonly noticed. Because birds do not have sweat glands, they cannot tolerate high temperatures, especially when combined with high humidity.

Acute macular neuroretinopathy associated with intravitreal anti-VEGF injection: A case report.

Purpose: to report a case of acute macular neuroretinopathy occurring after intravitreal aflibercept injection for macular edema due to CRVO.

Observations: Two days after Aflibercept intravitreal injection, the patient developed vision loss associated with a central scotoma. Optical coherence tomography showed a hyperreflective band at the level of the outer nuclear/outer plexiform layer corresponding to the patient's scotoma, ruling in the diagnosis of acute macular neuroretinopahty.

Genetic improvement of egg laying traits in Fayoumi chickens bred under conditions of heat stress through selection and gene expression studies.

Thermal stress has been shown to result in decreased egg production, decreased eggshell quality, and ultimately millions of dollars in losses to the industry. Therefore, there are many factors to consider when implementing genetic selection programs aimed at improving egg production under tropical conditions. So, trial is trying to improve the productivity and eggshell quality traits of the Fayoumi chicken under high ambient temperatures via selection programs and gene expression.

Expression levels of HSP70 and CPT-1 in three local breeds of chickens reared under normal or heat stress conditions after the introduction of the naked neck gene.

The naked neck gene was introduced by crossbreeding into Egyptian breeds to improve body weight. Expression levels of HSP70 and CPT-1 were used to assess the heat tolerance of three Egyptian local breeds (Fayoumi, Dandarawi and Sinai) with and without the naked neck gene and under normal and heat stress conditions. There were two genotypes from each breed that had the same genetic origin (the naked neck and normal plumage genotypes).

Effect of bone marrow mesenchymal stem cells on healing of temporomandibular joints in rats with induced rheumatoid arthritis.

The healing capacity of bone marrow mesenchymal stem cells (BMMSCs) has been evaluated in various studies. This study aimed to evaluate the effect of BMMSCs on the healing of temporomandibular joints (TMJs) with induced rheumatoid arthritis. Fifty healthy male Sprague Dawley rats were divided into three groups: group I (n = 10), negative control; group II (n = 20), positive control (induction of arthritis by adjuvant followed by intravenous injection of 0.

Effect of long-term selection for egg production on eggshell quality of Japanese quail (Coturnix japonica).

An experiment was conducted to evaluate egg quality and ultrastuctural measurements of eggshell using a Scanning Electron Microscope (SEM) in 2 lines (selected and control) of Japanese quail. A selection program was applied over 22 consecutive generations for higher egg production and lower broken egg percentage. The results revealed that the females of the selected line produced significantly (P < 0.

In vivo association of immunophenotyped macrophages expressing CD163 with PDGF-B in gingival overgrowth-induced by three different categories of medications.

Aims: This study was carried out to identify and outline the degree of relationship between immunophenotyped macrophages expressing CD163 and PDGF-B in cyclosporine-A, phenytoin, and nifedipine-induced gingival overgrowth.

Methods: Eighty adult male albino rats were selected and divided into four equal groups. Group I received no treatment.

Biological roles of KGF, CTGF and TGF-β in cyclosporine-A- and phenytoin- induced gingival overgrowth: A comparative experimental animal study.

Objective: To identify the possible biological roles of keratinocyte growth factor (KGF), connective tissue growth factor (CTGF) and transforming growth factor-β (TGF-β) in cyclosporine-A (CsA) and phenytoin (PNT)-induced gingival overgrowth (GO) and to correlate them with each other.

Methods: Sixty adult male albino rats were selected and divided into 3 equal groups. Group I rats received no treatment.

Prediction of Eggshell Ultrastructure via Some Non-destructive and Destructive Measurements in Fayoumi Breed.

Possibilities of predicting eggshell ultrastructure from direct non-destructive and destructive measurements were examined using 120 Fayoumi eggs collected from the flock at 45 weeks of age. The non-destructive measurements included weight, length and width of the egg. The destructive measurements were breaking strength and shell thickness.

[Respiratory responses to CO2 stimulation in hypercapnic patients with obstructive sleep apnea syndrome].

Unlabelled: Obstructive sleep apnea can be associated with daytime chronic hypercapnia in some patients, but the prevalence of the phenomenon is highly variable in the published literature. The most often it is found in patients with coexisting COPD. There is also an evidence of persisting hypercapnia in OSA patients without other respiratory disease.

[Respiratory response to inspiratory resistive load changes in patients with obstructive sleep apnea syndrome].

Patients with OSA have many episodes of increased airway resistance because of repeated collapses of upper airways during night. The aim of this work was to evaluate respiratory response during chemical stimulation without and with added inspiratory resistive load (10 cmH2O/L/sec). The studies were performed during quiet breathing with air and during hypercapnic and hypoxic rebreathing tests without and with inspiratory resistive loading in 23 obese (BMI = 34.

Respiratory responses to chemical stimulation in patients with obstructive sleep apnoea.

Chemical control of breathing in obstructive sleep apnoea (OSA) patients has been studied by many authors. The results of previous studies, especially those dealing with hypoxic drive, are discordant. Respiratory responses were studied during hypercapnic and hypoxic stimulation in a group of 37 normocapnic patients with OSA during wakefulness.

[Functional disturbances in patients with interstitial lung diseases without signs of restriction].

Restriction is a typical functional abnormality in interstitial lung diseases (ILD) patients but not all of them represent this pattern. The aim of this study was to evaluate 164 patients with ILD in whom normal lung volumes (FVC and TLC > 80% predicted) were found. There were 111 patients with sarcoidosis (phase I--9, II--77, III--25 patients), 25 patients with pulmonary fibrosis, 12 patients with allergic alveolitis and 16 patients with disseminated radiological changes in the lungs of different etiology.

[Dyspnea, respiratory mechanics and gas exchange in patients with idiopathic pulmonary fibrosis].

The sensation of dyspnea on exertion is usually the first clinical symptom in patients with IPF. The aim of the study was to assess breathlessness in patients with IPF at the time of diagnosis. The study group included 9 patients (5 women and 4 men), aged 61.

[Pattern of breathing and obstruction pressure in patients with airway obstruction after inhalation of bronchodilators].

The neuromuscular drive is increased in patients with an airway obstruction. The aim of the study was to estimate an influence of beta-agonist on breathing pattern and mouth occlusion pressure (P0.1) in patients with reversible and nonreversible airway obstruction.

[Chemical control of breathing in patients with obstructive sleep apnea].

The authors have studied chemical control of breathing in 37 normocapnic patients with OSA. These patients had increased apnea-hypopnea index (AHI = 51 +/- 22), obesity (BMI = 32.4 +/- 5.

[Obesity and hypoventilation syndrome; effects of weight loss and treatment with respiratory stimulants].

A 32-year-old, hypertensive, morbidly obese (BMI 49 kg/m2) woman was referred to us suspected of sleep-disordered breathing. Polycythaemia, right heart and respiratory failure, restrictive ventilatory impairment, decreased hypercapnic respiratory drive, high number of very short apneas mostly of central origin (698 vs 530 obstructive), and overnight hypoxaemia were found. The diagnosis of obesity-hypoventilation syndrome was established and the treatment with almitrine, aminophylline and low-calorie diet was started.

[Evaluation of effects of antituberculous treatment on the course of sarcoidosis].

From 1960 to 1994 2150 sarcoid patients were observed in our Sarcoidosis Clinic. Before the diagnosis of sarcoidosis was confirmed, 52 of those patients were treated with tuberculostatics because of the radiological changes in the lung, diagnosed as tuberculosis. In no case any conventional method-smear examination for acid bacilli or culture identification was positive.

Control of breathing in obstructive sleep apnoea and in patients with the overlap syndrome.

In some patients obstructive sleep apnoea (OSA) may co-exist with chronic obstructive pulmonary disease (COPD) and respiratory failure; the so-called "overlap syndrome". Obstructive, hypercapnic patients have both blunted ventilatory and mouth occlusion pressure responses during CO2 stimulation. The purpose of this study was to compare the pattern of breathing and CO2 response between OSA patients and those with the overlap syndrome.