181 results match your criteria: "AlAzhar University[Affiliation]"

Background: The combination of symptomatic aortic stenosis (AS) and subaortic membrane (SAM) is rare, and the haemodynamic consequences of this combination are challenging to diagnose and manage.

Case Summary: We present the case of a 78-year-old male who presented with symptomatic AS and chronic heart failure. On echocardiography, the combination of AS and SAM was diagnosed.

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  • The study evaluated a fluoroscopy-free, single-use flexible ureteroscopy procedure for treating kidney stones, comparing patients with abnormal renal anatomy (Group A) to those with normal anatomy (Group B).
  • A total of 120 patients (40 with abnormal anatomy and 80 with normal) were treated, showing no significant differences in operative time, hospital stay, or stone-free rates between the two groups.
  • The procedure was mostly completed without fluoroscopy with a high stone-free rate (93%) for stones sized 10-15 mm, indicating that this method is feasible for patients with kidney stones, especially those with abnormal renal anatomy.
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Objective: To evaluate the potential contribution of glycyrrhizin (GLZ) to mitigate the testicular toxicity linked to cisplatin (CIS) intoxication.

Methods: 40 mature male Wistar albino rats (Rattus norvegicus albinus) were randomly divided into 4 equal groups (n = 10) for 60 days: the control group, CIS-treated group (single dose of 7 mg/kg, IP), GLZ-treated group (25 mg/kg, PO), and GLZ plus CIS-treated group. Blood and testis samples were examined using biochemical, histological, and immunohistochemical techniques.

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The dermatological manifestations of the coronavirus cause severe acute respiratory syndrome. The current study investigates the morphological and histopathological relationship between the emergence of skin lesions and the severity of COVID-19 across the course of the disease via a cross-sectional study. There were skin lesions (maculopapular rash, vesiculobullous lesions, urticarial lesions, cutaneous thromboembolic "CT," and erythema multiforme-like lesions "EM-like") in confirmed COVID-19 instances.

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Purpose: Transarterial radioembolization (TARE) is a minimally invasive therapy combining embolization and radiation for cancer treatment. This meta-analysis compares radiation exposure, quality of life, and safety of the transradial (TRA) versus transfemoral (TFA) approaches in TARE for liver tumors.

Materials And Methods: We searched PubMed, SCOPUS, Cochrane, EMBASE, and Web of Science for studies comparing TRA versus TFA in TARE for liver tumors.

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Postintubation tracheal stenosis is the most common cause of benign tracheal stenosis. Surgical treatment is more challenging in long-segment stenosis. Suprahyoid release can increase tracheal length resected without anastomotic tension in patients with post-intubation tracheal stenosis.

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Background: The rise of antimicrobial resistance, which is partially attributed to the overuse and/or misuse of antibiotics in health care, is one of the world's largest public health challenges. The distribution of antibiotics in absence of a prescription in pharmacies is a significant contributor to the growing global public health crisis of antibiotic resistance. A pharmacist's clinical and lawful knowledge of antibiotic provide has an impact on the proper way to dispense medication.

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  • Tracheal resection anastomosis is the standard surgery for high-grade postintubation subglottic stenosis, and this study compares the effects of two laryngeal release techniques on postoperative swallowing outcomes.
  • The study involved 71 patients, split into two groups based on the type of infrahyoid laryngeal release: mini infrahyoid release (no fracture of the thyroid horn) and full infrahyoid release (with fracture).
  • Results showed that group A (mini release) had significantly better swallowing outcomes post-surgery than group B (full release), as evidenced by higher GUSS scores and improved assessments in the month following surgery.
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Background:  Telemedicine is a paradigm shift that utilizes technology for remote healthcare delivery, improving the quality of care.

Objectives: This study aims to assess the general population's awareness and perception regarding telemedicine in the central, northern, and western regions of Saudi Arabia.

Methods:  A web-based cross-sectional study was conducted in the central, northern, and western regions of Saudi Arabia from January 2024 to May 2024.

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Introduction: Psoriasis is a chronic inflammatory autoimmune skin disease. Several treatment options are available including topical and systemic options. Methotrexate was the main systemic medication in treating severe psoriasis, yet adverse events can limit its use.

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Background: The American Optometric Association defines computer vision syndrome (CVS), also known as digital eye strain, as "a group of eye- and vision-related problems that result from prolonged computer, tablet, e-reader and cell phone use". We aimed to create a well-structured, valid, and reliable questionnaire to determine the prevalence of CVS, and to analyze the visual, ocular surface, and extraocular sequelae of CVS using a novel and smart self-assessment questionnaire.

Methods: This multicenter, observational, cross-sectional, descriptive, survey-based, online study included 6853 complete online responses of medical students from 15 universities.

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Rheumatoid arthritis (RA) is a debilitating autoimmune condition characterized by chronic synovitis, joint damage, and inflammation, leading to impaired joint functionality. Existing RA treatments, although effective to some extent, are not without side effects, prompting a search for more potent therapies. Recent research has revealed the critical role of FAS-associated death domain protein (FADD) microvesicular shedding in RA pathogenesis, expanding its scope beyond apoptosis to include inflammatory and immune pathways.

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  • * A total of 95 patients were analyzed, with most (90.5%) undergoing the totally tubeless approach; the median operative time was 64 minutes, and patients were discharged within six hours post-surgery.
  • * The stone-free rates were 73.7% on the first day post-op and increased to 92.6% after three months, making mini-PCNL a promising option with minimal complications and low rates of emergency visits or readmissions.*
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Saudi Vision 2030 was launched in 2016. Obesity and dental caries are both highly prevalent in Saudi adolescents and have been targeted by the Vision's health initiatives. The aim is to assess their prevalence in adolescents during the first decade since the launch of the Vision.

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Background: Adverse childhood experiences (ACEs) refer to distressing events before age 18 that can lead to potential mental and physical health consequences. This systematic review and meta-analysis aimed to examine the association between ACEs and the risk of dementia in elderly adults who experienced ACEs during childhood, addressing the existing inconsistencies and methodological variations.

Methods: A comprehensive search strategy was employed across key databases (PubMed, Web of Science, Scopus, and Embase) to identify relevant articles.

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This study embarked on an exploration into the genetic structure and evolutionary history of the Chrysichthys auratus species, leveraging PCR amplification, phylogenetic trees, and haplotype networks. Specific DNA segments were successfully amplified and visualized through electrophoresis. Newly obtained sequences were Bank into GenBank and given accession numbers (OR730807-OR730808-OR730809).

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Purpose: As a therapeutic intervention for several musculoskeletal illnesses, the benefits and effectiveness of Kinesio taping (KT) are currently unclear. This systematic review and meta-analysis's (MA) goal is to evaluate the effectiveness of KT for anterior cruciate ligament (ACL) reconstruction and its impact on clinical outcomes.

Methods: A comprehensive search of online databases was done to discover relevant studies.

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Background: Fascia iliaca compartment block (FICB) is one of the regional nerve blocks used to reduce pain after total hip arthroplasty (THA). We aim to assess the efficacy of FICB in reducing post-operative pain and opioid consumption.

Methods: We searched PubMed, Web of Science, Cochrane Library, Embase, and Scopus on February 19, 2023, and we updated our search in august 2023 using relevant search strategy.

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Aim: This study aimed to assess oral suction devices in declining microbial airborne contamination level and particulate matter.

Materials And Methods: This open-label randomized clinical trial was conducted in an educational hospital with 50 participants above 18 years of age, who had scheduled an appointment at a dental hygienist clinic for scaling procedure. Particulate matter and microbial airborne contamination levels were taken at the beginning for 15 min and during of scaling procedure.

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Background: Intra-ductal cancer (IDC) is the most common type of breast cancer, with intra-lobular cancer (ILC) coming in second. Surgery is the primary treatment for early stage breast cancer. There are now irrefutable data demonstrating that the immune context of breast tumors can influence growth and metastasis.

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Clinical value of 18F-PSMA-1007 PET/MRI in primary staging of patients with intermediate- to high-risk prostate cancer.

Br J Radiol

February 2024

Clinical Oncology and Nuclear Medicine Department, Faculty of Human Medicine, Zagazig University, Zagazig, 44519, Egypt.

Objective: To assess the utility of 18F-PSMA-1007 PET/MRI in initial staging of intermediate- to high-risk prostate cancer (HRPCa).

Methods: A total of 46 patients with pathologically verified intermediate and/or HRPCa who underwent 18F-PSMA-1007 PET/MRI with dedicated pelvic high-resolution multiparametric MRI (mpMRI) were included.

Results: PET/MRI showed 100% sensitivity (SN), specificity (SP), positive predictive value (PPV), negative predictive value (NPV), and accuracy in detecting seminal vesicle (SV) and rectal invasion, versus 87.

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Background: Cervical cancer (CC) myths and beliefs can negatively impact women's preventive behaviors, including vaccination against human papillomavirus and having regular screening tests. This study aimed to examine awareness of Palestinian women about myths related to CC causation and investigated factors associated with good awareness.

Methods: A national cross-sectional study was conducted to recruit adult Palestinian women from hospitals, primary healthcare facilities, and public areas in 11 Palestinian governorates.

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Background: Trigger finger (also known as stenosing tenosynovitis) is a chronic inflammatory disorder that affects the fingers and causes discomfort and functional impairment. It is estimated to affect 2-3.6% of the population and is more common in manual laborers and individuals engaged in repetitive hand activities.

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