Publications by authors named "Elsaid N"

Aim: Obstetric anal sphincter injuries (OASIs) are associated with devastating consequences, mainly faecal incontinence. A timely and correct repair is necessary to reduce the risk of maternal morbidity. The aim was to explore the experience and practice of on-call general surgeons in the acute repair of OASIs.

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Ethnopharmacological Relevance: Manilkara zapota (L.) P. Royen, also termed sapodilla or chikoo, is a significant plant in ethnomedicine because of its long history of traditional medical applications.

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Ethnopharmacological Relevance: Trifolium alexandrinum L. (TA), has traditionally been used in folk medicine for its anti-inflammatory properties against hyperuricemia and gout. However, the specific mechanisms of action of TA have not been thoroughly studied.

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Purpose: To standardize T -weighted images from clinical Turbo Spin Echo (TSE) scans by generating corresponding T maps with the goal of removing scanner- and/or protocol-specific heterogeneity.

Methods: The T map is estimated by minimizing an objective function containing a data fidelity term in a Virtual Conjugate Coils (VCC) framework, where the signal evolution model is expressed as a linear constraint. The objective function is minimized by Projected Gradient Descent (PGD).

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Objective: To improve image quality in highly accelerated parameter mapping by incorporating a linear constraint that relates consecutive images.

Approach: In multi-echo T or T mapping, scan time is often shortened by acquiring undersampled but complementary measures of k-space at each TE or TI. However, residual undersampling artifacts from the individual images can then degrade the quality of the final parameter maps.

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Background And Objectives: Rheumatoid factor (RF) and anti-cyclic citrullinated protein (anti-CCP) have been used to improve the diagnosis and prognosis of rheumatoid arthritis (RA). However, their association with RA disease phenotypes, individually and in combination, is not well studied. The aim of the study was to compare patients' and disease characteristics, activity and severity in double seronegative (DNRA), single seropositive RF, single seropositive anti-CCP and double seropositive (DPRA) patients.

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Peripheral artery disease (PAD) is a common vascular disease that primarily affects the lower limbs and is defined by the constriction or blockage of peripheral arteries and may involve microvascular dysfunction and tissue injury. Patients with diabetes have more prominent disease of microcirculation and develop peripheral neuropathy, autonomic dysfunction, and medial vascular calcification. Early and accurate diagnosis of PAD and disease characterization are essential for personalized management and therapy planning.

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Obesity is an ignored health problem in all countries; there are a lot of health problems related directly or indirectly to overweight and obesity. The incidence of COVID-19 with social isolation and technological development in recent years strongly contributed to a progressive increase in obesity. .

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Background: Current international guidelines recommend a pre-Ramadan risk assessment for people with diabetes (PwDM) who plan on fasting during the Holy month. However, a comprehensive risk assessment-based recommendation for the management of PwDM intending to fast is still controversial. Therefore, the Arabic Association for the Study of Diabetes and Metabolism (AASD) developed this consensus to provide further insights into risk stratification in PwDM intending to fast during Ramadan.

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The pandemic of COVID-19 is a traumatic event with distressing implications for mental health and several aspects of life. This study aimed to assess Post-traumatic Stress Disorder (PTSD) and Health-Related Quality of Life (HRQoL) among patients who experienced mild-to-moderate COVID-19 and their household contacts. This cross-sectional descriptive study was conducted between May 2020 and November 2020, in Ismailia and Suez governorates.

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Polycystic Ovary Syndrome (PCOS) is the most common endocrine disorder among women of reproductive age, associated with an increased risk of multiple diseases, and its pathogenesis is not fully understood. Purpose: identify risk factors for Polycystic Ovary Syndrome in reproductive-aged Egyptian women attending an outpatient gynecological clinic at a specialized hospital of Obstetrics and Gynecology in Port Said City, Egypt. The study population included 248 women; 124 women suffered from PCOS and 124 Non-PCOS.

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Purpose: This study extends the Fast ROtary Nonlinear Spatial ACquisition (FRONSAC) method to include 3D acquisitions and reconstructions. It uses a transform domain reconstruction which is needed to make 3D reconstructions practical and provides new insights into how parallel imaging performance is enhanced by FRONSAC encoding.

Methods: This work developed the first examples of FRONSAC incorporated into a 3D acquisition.

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This retrospective observational online study was carried out to evaluate the effect of the COVID-19 pandemic and its related lockdown on female sexual functions and reproductive health. It included 409 sexually active females. The sexual function was assessed using the Female Sexual Function Index (FSFI).

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Background: Polycystic Ovary Syndrome (PCOS) is the most common reproductive endocrine disorder, which affects approximately one in every five women at the age of reproduction. The first line of PCOS management is recommended to be lifestyle modification. This study aimed to evaluate the effectiveness of lifestyle modification on Health-Related Quality of Life (HRQoL) among women with PCOS.

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Antimicrobial resistance (AMR) is considered as a global health and development threat. During COVID-19 pandemic, there has been an increase in antimicrobial resistance. Health care providers (HCPs) play the main role in facing antibiotic resistance because they have the authority to prescribe antibiotics during clinical practice as well as in promoting patients' compliance with therapies and avoid self-medication.

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Article Synopsis
  • MR images often present challenges for machine learning due to variations in hardware and acquisition parameters; however, quantitative T mapping offers a solution by isolating the biological parameter of interest.
  • The study introduces a new method, e-CAMP, which effectively reconstructs T maps from traditional T-weighted images using advanced optimization techniques.
  • This approach could significantly enhance the creation of standardized datasets in clinical settings since T-weighted scans are already commonly used in protocols, eliminating the need for major changes.
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Purpose: To investigate the role of diffusion tensor imaging (DTI) of optic pathway in patients with idiopathic intracranial hypertension (IIH).

Patients And Methods: This study included 41 IIH patients and 22 controls. They underwent DTI of the optic nerve (ON) and optic radiation (OR).

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Introduction: The routinely used computed tomography (CT)-based workup in the setting of acute ischemic stroke (AIS) includes non-contrast brain CT, CT angiography (CTA), and CT perfusion. Several CT, CTA, CTP-based radiological biomarkers of hemorrhagic transformation (HT) were reported.

Aim Of The Study: To assess the predictive value of the combined multimodal CT parameters for HT after AIS and proposal of predictive scoring scale.

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Article Synopsis
  • Venous sinus stenting (VSS) is gaining traction as an effective treatment for idiopathic intracranial hypertension, particularly in cases of transverse sinus stenosis (TSS), highlighting the need for reliable TSS assessment tools like the combined conduit score (CCS).
  • A study evaluated the agreement in CCS evaluations between neuro-interventionalists and radiologists using contrast-enhanced magnetic resonance venography (CE-MRV) on patients with IIH.
  • The study found that while neuro-interventionists had excellent inter-rater reliability among themselves and radiologists had good reliability among themselves, there was significant disagreement between the two groups, indicating a need for improved consistency in assessing TSS.
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To depict the spectrum of rheumatoid arthritis (RA) in Egypt in relation to other universal studies to provide broad-based characteristics to this particular population. This work included 10,364 adult RA patients from 26 specialized Egyptian rheumatology centers representing 22 major cities all over the country. The demographic and clinical features as well as therapeutic data were assessed.

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Article Synopsis
  • The study analyzed 902 Egyptian patients with systemic lupus erythematosus (SLE) to determine how common comorbidities are and their effects.
  • Comorbidities were found in 75.5% of patients, with hypertension and dyslipidemia being the most prevalent, while a variety of other conditions also contributed to health complications.
  • The research indicated that older age, longer disease duration, and certain treatments significantly increase the risk of having multiple comorbidities and associated mortality.
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Background: While it is necessary to limit the spread of the coronavirus (COVID-19) pandemic, efforts including social isolation, restricted travel, and school closures are anticipated to raise the probability of domestic violence (DV). This study aimed to estimate the prevalence, pattern, risk factors, and physical health outcomes of domestic violence against women during the COVID-19 pandemic.

Methods: A cross-sectional study was conducted using a convenient sample.

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Background: Healthcare workers are on the front lines of COVID-19 and are subject to risks. A rise in the cases of violence and aggressiveness against HCWs has been observed worldwide, adding to the already existing burnout. The purpose of this research is to determine the prevalence of workplace violence, its risk variables, and the pattern of violence directed towards healthcare workers in the context of COVID-19 pandemic.

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