39 results match your criteria: "Nahda University in Beni Suef[Affiliation]"

Background: Ischemic stroke is a major public health concern, contributing significantly to global morbidity and mortality. Recent studies have suggested that alterations in liver enzymes may be linked to the risk of developing a stroke. However, the relationship between liver enzymes and ischemic stroke remains unclear.

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Aim: To present a case of scrotal gangrene secondary to Staphylococcus aureus infection, highlighting the importance of early intervention and multidisciplinary care in the management of Fournier's gangrene.

Case Presentation: This case report details the clinical course of a 67-year-old male who presented with severe perineal pain and swelling, later diagnosed as Fournier's gangrene due to Staphylococcus aureus infection. The patient underwent emergency surgical debridement and received antibiotic therapy.

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Article Synopsis
  • The study focused on rehabilitating maxillary single denture cases using two types of implant-retained attachments: telescopic and ball-and-socket, to see which provided better patient satisfaction.
  • It involved 18 completely edentulous patients aged 45-60, where each received a maxillary single denture with different attachment systems, and their satisfaction was assessed immediately after and three months later.
  • Results indicated that patients with telescopic attachments reported greater improvements in comfort, chewing, and overall satisfaction, while those with ball-and-socket attachments only noted better appearance, highlighting the advantages of telescopic systems.
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A1 Pulley Reconstruction for Severe Trigger Finger.

J Vis Exp

November 2024

Department of Orthopedics, The First Affiliated Hospital, Zhejiang University;

The aim of this study was to evaluate the effectiveness of A1 pulley reconstruction in treating severe trigger fingers and to compare its outcomes with those of the traditional A1 pulley release technique. A total of 43 patients participated in the study, divided into two groups: 22 patients underwent A1 pulley reconstruction, while the remaining 21 patients received the standard A1 pulley release procedure. The outcomes were assessed using the Michigan Hand Outcomes Questionnaire (MHQ) 1 month post-surgery.

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Article Synopsis
  • - Tetracyclines, specifically oxytetracycline (OTC), are key antibiotics used in food animals, and combining them with bromhexine (BR) enhances their antibacterial effects while also serving as a mucolytic agent.
  • - Four new spectrophotometric methods (AC, DW, IDW, SS) were developed for accurately measuring OTC and BR in pure and pharmaceutical forms, with their effectiveness validated under ICH guidelines.
  • - These methods are not only selective and precise but also environmentally friendly, as demonstrated by various green metrics, making them cost-effective and suitable for any analytical laboratory.
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18 F-FAPI PET/CT Imaging in a Case of Synovial Sarcoma.

Clin Nucl Med

December 2024

From the Department of Orthopedics, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China.

Synovial sarcoma is a rare malignancy of mesenchymal origin, known for its propensity for metastasis and challenging early diagnosis, primarily affecting adolescents and young adults. This case report illustrates the utility of 18 F-fibroblast activation protein inhibitor PET/CT in an 18-year-old woman with synovial sarcoma primarily located in the left calf and metastases in the left thoracic cavity.

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The increasing integration of Artificial Intelligence (AI) in the medical domain signifies a transformative era in healthcare, with promises of improved diagnostics, treatment, and patient outcomes. However, this rapid technological progress brings a concomitant surge in ethical challenges permeating medical education. This paper explores the crucial role of medical educators in adapting to these changes, ensuring that ethical education remains a central and adaptable component of medical curricula.

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Article Synopsis
  • - Single-cell techniques have shown that tumors are made up of various genetically distinct cell subclones, each with different mutations and gene expressions, but the larger tumor environment has not been fully explored.
  • - Recent advancements in spatial multi-omics technologies have started to uncover how cells interact within the tumor microenvironment and how the tumor affects and is affected by its host.
  • - These spatial approaches not only enhance traditional cancer treatments like surgery and chemotherapy but also have the potential to advance new targeted therapies, especially in immunotherapy, leading to a review of their future prospects in cancer research.
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Combination of Anatomical Plates and Rotator Cuff Reinforcement for Minimally Invasive Treatment of Greater Tuberosity Fractures of the Humerus.

J Vis Exp

July 2024

Department of Orthopedics, The First Affiliated Hospital, Zhejiang University; Alibaba-Zhejiang University Joint Research Center of Future Digital Healthcare, Zhejiang University;

Greater tuberosity fractures of the humerus can be challenging to manage due to their complex anatomy and the potential for compromised shoulder function. We present a novel technique for treating greater tuberosity fractures utilizing specialized anatomical plates and rotator cuff reinforcement. The technique involves the use of an anatomically T-shaped plate designed specifically for the greater tuberosity region of the humerus, allowing for precise fixation and stability.

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Background: Salvadora persica (miswak) is known to exert antibacterial, antifungal, antioxidant, and anticariogenic effects by elevating the pH of plaque after the consumption of sucrose.

Objectives: The study aimed to compare the effectiveness of S. persica and probiotic yogurt in the remineralization of tooth enamel on artificially produced enamel lesions.

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Under standard conditions, nitrous oxide (NO) manifests as a colorless, odorless gas with a mildly sweet taste. The compound finds applications in various fields, including its use as an aerosol propellants, an accelerant in motor racing, and an anesthetic in surgical procedures and dentistry. Unfortunately, the recreational misuse of NO has become prevalent among young individuals due to its euphoric and hallucinogenic effects.

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Schwann cells (SCs) are myelinating cells of the peripheral nervous system, playing a crucial role in peripheral nerve regeneration. Nanosecond Pulse Electric Field (nsPEF) is an emerging method applicable in nerve electrical stimulation that has been demonstrated to be effective in stimulating cell proliferation and other biological processes. Aiming to assess whether SCs undergo significant changes under nsPEF and help explore the potential for new peripheral nerve regeneration methods, cultured RSC96 cells were subjected to nsPEF stimulation at 5 kV and 10 kV, followed by continued cultivation for 3-4 days.

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Extensor tendon rupture and preoperative mri confirmations of suture anchor prolapse: a case report and literature review.

BMC Musculoskelet Disord

May 2024

Department of Orthopedics, The First Affiliated Hospital, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, P. R. China.

Article Synopsis
  • A 35-year-old patient experienced suture anchor prolapse at his little finger after surgery for extensor tendon rupture, leading to pain and stiffness seven years later.
  • Initial X-ray results were inconclusive for diagnosing the issue, but MRI successfully identified the prolapsed anchor, showcasing its effectiveness in such cases.
  • This case highlights the need for careful monitoring of suture anchor use and the importance of using MRI for accurate diagnosis in similar complications.
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Post-COVID reactivation of latent Bartonella henselae infection: a case report and literature review.

BMC Infect Dis

April 2024

Department of Orthopedics, The First Affiliated Hospital, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, People's Republic of China.

Article Synopsis
  • - Cat scratch disease (CSD) is an infection caused by the bacteria Bartonella henselae, typically leading to swollen lymph nodes after contact with cats.
  • - A unique case is presented involving a 54-year-old man whose CSD symptoms worsened after contracting COVID-19, leading to significant complications including pulmonary issues.
  • - The diagnosis was confirmed using next generation sequencing (NGS) after initial tests were inconclusive, marking this case as the first documented instance of CSD exacerbation post-COVID-19, aiming to provide insights for healthcare professionals globally.
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Autologous peripheral nerve transplantation, a pioneering technique in nerve injury treatment, has demonstrated remarkable progress. We examine recent nursing strategies and methodologies tailored to various anatomical sites, highlighting their role in postoperative recovery enhancement. Encompassing brachial plexus, upper limb, and lower limb nerve transplantation care, this discussion underscores the importance of personalized rehabilitation plans, interdisciplinary collaboration, and innovative approaches like nerve electrical stimulation and nerve growth factor therapy.

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Approximately 10% of patients with plantar fasciitis experience persistent and often severe symptoms, though little is known about its etiology. The goal of this study was to employ an objective, simple, and economical approach to measure the change in length of the windlass and assess the efficiency of a specified therapy protocol applied in this study over a one-month period. Age, weight, normal foot type, and gender were employed as matching factors in a matched design.

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In recent years, artificial intelligence (AI) has undergone remarkable advancements, exerting a significant influence across a multitude of fields. One area that has particularly garnered attention and witnessed substantial progress is its integration into the realm of the nervous system. This article provides a comprehensive examination of AI's applications within the peripheral nervous system, with a specific focus on AI-enhanced diagnostics for peripheral nervous system disorders, AI-driven pain management, advancements in neuroprosthetics, and the development of neural network models.

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Peripheral nerve defects refer to damage or destruction occurring in the peripheral nervous system, typically affecting the limbs and face. The current primary approaches to address peripheral nerve defects involve the utilization of autologous nerve transplants or the transplantation of artificial material. Nevertheless, these methods possess certain limitations, such as inadequate availability of donor nerve or unsatisfactory regenerative outcomes post-transplantation.

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Two new series of quinazoline-chalcone hybrids were designed, synthesized as histone deacetylase (HDAC)/epidermal growth factor receptor (EGFR) dual inhibitors, and screened in vitro against the NCI 60 human cancer cell line panel. The most potent derivative, compound 5e bearing a 3,4,5-trimethoxyphenyl chalcone moiety, showed the most effective growth inhibition value against the panel of NCI 60 human cancer cell lines. Thus, it was selected for further investigation for NCI 5 log doses.

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Bromhexine (BR), guaiafenesin (GUF) and salbutamol (SAL) are formulated as Ventocough syrup® (with and without sugar), labeled to contain propyl paraben and sodium benzoate as inactive ingredients. They are used to make coughing more productive and easier. A crucial element and a major issue in the pharmaceutical industry is the control of organic related impurities to obtain safe and effective treatment.

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Two new series of pyrrolizine/indolizine derivative-bearing (un)substituted isoindole moiety were designed and synthesized. The anticancer potential of the new compounds was evaluated against hepatocellular carcinoma (HepG-2), colorectal carcinoma, colon cancer (HCT-116), and breast cancer (MCF-7) cell lines. Compounds 6d and 6o were the most potent derivatives with IC values ranging from 6.

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Improving oral squamous cell carcinoma diagnosis and treatment with fluorescence molecular imaging.

Photodiagnosis Photodyn Ther

December 2023

Department of Stomatology, Affiliated Hangzhou Xixi Hospital, Zhejiang University School of Medicine, Hangzhou, China; Alibaba-Zhejiang University Joint Research Center of Future Digital Healthcare, Zhejiang University, #866 Yuhangtang Road, Hangzhou, Zhejiang Province, 310058, PR China. Electronic address:

Timely identification and complete removal of oral squamous cell carcinoma (OSCC) through surgery is crucial for effective treatment. However, current diagnostic methods that rely on physical abnormalities are not very informative and practical in clinical settings, leading to the late detection of oral cancer. Furthermore, no dependable intraoperative tools available for assessing surgical margins in real-time.

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Lung cancer is the second most common cause of morbidity and mortality among cancer types worldwide, with non-small cell lung cancer (NSCLC) representing the majority of most cases. Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR TKIs) are among the most commonly used targeted therapy to treat NSCLC. Recent years have seen the evaluation of many synthetic EGFR TKIs, most of which showed therapeutic activity in pertinent models and were classified as first, second, and third-generation.

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Chromatographic analysis of bromhexine and oxytetracycline residues in milk as a drug analysis medium with greenness profile appraisal.

Anal Methods

October 2022

Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmed Hegazy St., Beni-Suef 62514, Egypt.

Tetracyclines are frequently employed in animal husbandry. Bromhexine is a mucolytic drug that improves the efficacy of tetracyclines. It has been reported that residues of tetracyclines in milk may have negative effects on humans.

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