Publications by authors named "Shaheen N"

Introduction: Accreditation in Health Professions Education is a pivotal process to ensure the quality of medical institutions and health professionals. ' is an umbrella term reflecting the principles of justice and support to disadvantaged entities according to their needs. While commonly applied to various domains in medical education, there is potential to determine how ' is considered or discussed while practically implementing accreditation standards for Basic Medical Education (BME) globally.

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Delirium, a neuropsychiatric syndrome characterized by acute disruptions in attention and awareness, significantly impacts children in Pediatric Intensive Care Units (PICUs), leading to prolonged hospitalization, increased infection risk, and dependence on mechanical ventilation. Despite growing recognition, its true burden and risk factors in children remain poorly understood. This prospective cohort study investigated the prevalence, characteristics, and potential therapeutic targets for delirium in 890 children admitted to a tertiary PICU between January and December 2022.

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Background: Duchenne muscular dystrophy (DMD) is a severe neuromuscular disorder, often leading to wheelchair dependence by age 13 with limited treatment options, largely relying on glucocorticosteroids. We assessed the efficacy and safety of vamorolone, a modified synthetic corticosteroid, for DMD.

Methods: We performed a systematic review and meta-analysis using seven databases including prospective studies comparing vamorolone with glucocorticosteroids or placebo in DMD patients.

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Hepatocellular carcinoma (HCC) surveillance is recommended by liver professional societies but lacks broad acceptance by several primary care and cancer societies due to limitations in the existing data. We convened a diverse multidisciplinary group of cancer screening experts to evaluate current and future paradigms of HCC prevention and early detection using a rigorous Delphi panel approach. The experts had high agreement on twenty-one statements about primary prevention, HCC surveillance benefits, HCC surveillance harms, and the evaluation of emerging surveillance modalities.

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Introduction: Barrett esophagus (BE) is the precursor to esophageal adenocarcinoma (EAC). We aimed to assess performance, safety, and tolerability of the EsoGuard (EG) assay on samples collected nonendoscopically with the EsoCheck (EC) device (EG/EC) for BE detection in the intended-use population meeting American College of Gastroenterology guideline criteria (chronic gastroesophageal reflux disease and 3+ additional risk factors).

Methods: We performed a prospective, multicenter study (NCT04293458) to assess EG performance (primary endpoint) on cells collected with EC, for detection of BE and EAC using esophagogastroduodenoscopy (EGD) and biopsies as the comparator.

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The publisher regrets that this article has been posted prematurely. The article has been temporarily removed and will be reinstated as soon as possible. The full Elsevier Policy on Article Withdrawal can be found at https://www.

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Background: Mentoring plays a pivotal role in mentees' professional advancement. However, the factors that affect career progression in informal mentoring relationships, especially with respect to faculty members, have not been extensively explored. This study aimed to explore the factors that affect career progression in informal faculty mentorings within mentor and mentee relationships.

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Objective: Due to the substantial lack of data from Iraq on ventriculoperitoneal shunt (VPS) complications, this study aims to examine the various types of complications after VPS surgery in Baghdad Medical City.

Methods: The retrospective cohort study analyzed VPS procedures at Baghdad Medical City from 2019 to 2022. The overall complication rate, including infection and shunt malfunction, was determined from patient records.

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MicroRNAs (miRNAs) are small non-coding RNA molecules that regulate gene expression by binding to target messenger RNA (mRNA) molecules and promoting their degradation or blocking their translation. Parkinson's disease (PD) is a neurodegenerative disorder caused by the loss of dopaminergic neurons in the substantia nigra. There is increasing evidence to suggest that miRNAs play a role in the pathogenesis of PD.

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Background: Discontinuation of TKI therapy and treatment-free remission (TFR) have become new goals for chronic-phase chronic myeloid leukemia (CP-CML). The aim of this study was to estimate the TFR post discontinuation of TKI therapy at 3 tertiary-care centers.

Patients And Methods: CP-CML patients aged ≥16 years who had an attempt to discontinue TKI therapy till June 2022, were eligible.

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Objective: Arachnoid cysts are benign, intradural collections of cerebrospinal fluid that are often asymptomatic but, in rare instances, will grow and may cause symptoms. When these are in the posterior fossa, the symptomatology greatly ranges, and the indications for surgery are not well defined. The objective of this study is to examine radiographic and symptomatic outcomes following surgery for posterior fossa arachnoid cysts (PFAC).

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Cerebral venous thrombosis (CVT) is an uncommon but potentially severe condition, typically affecting younger individuals, pregnant women, and those with underlying thrombophilia. We report a rare case of a 63-year-old female who presented with altered mental status, facial droop, and slurred speech and was found to have an extensive dural venous thrombosis complicated by intracerebral and subarachnoid hemorrhage due to protein S deficiency. Given her diagnosis of protein S deficiency and thrombosis, careful anticoagulation was initiated, resulting in both clinical and radiographic improvement.

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Article Synopsis
  • - The study investigates the link between silent brain infarcts (SBI) and leukoaraiosis in middle-aged ischemic stroke patients, finding a significant association between the two conditions in a sample of 50 individuals.
  • - Out of the participants, 52% showed signs of leukoaraiosis, with over 65% of those also having SBI, and a high prevalence of metabolic syndrome (MetS) was noted among the group.
  • - The research emphasizes that leukoaraiosis is a critical risk factor for SBI, indicating that enhanced imaging methods can help in diagnosing cerebrovascular conditions related to age and hypertension, though further studies are needed for improved understanding and treatment.
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Influenza A virus (IAV) infection while primarily affecting the lungs, is often associated with cardiovascular complications. However, the mechanisms underlying this association are not fully understood. Here, we investigated the potential role of FBXL19, a member of the Skp1-Cullin-1-F-box family of E3 ubiquitin ligase, in IAV-induced cardiac inflammation.

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To evaluate the safety and efficacy of L-glutamine in reducing vaso-occlusive crisis (VOC) and improving cerebral arterial blood flow in children with sickle cell disease (SCD). This is an interventional randomized controlled trial that recruited sixty SCD patients, aged 9.2 ± 3.

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Introduction: Early neoplastic progression of Barrett's esophagus (BE) is often treated with endoscopic therapy. Although effective, some patients are refractory to therapy or recur after apparent eradication of the BE. The goal of this study was to determine whether genomic alterations within the treated BE may be associated with persistent or recurrent disease.

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Background: Atrial fibrillation is responsible for over 400,000 hospitalizations in the United States (US) each year. This costs the US health system over 4 billion each year. New smartwatches can constantly monitor pulse, oxygen saturation, and even heart rhythm.

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Low-intensity Transcranial Ultrasound Stimulation (TUS) is a promising non-invasive technique for deep-brain stimulation and focal neuromodulation. Research with animal models and computational modelling has raised the possibility that TUS can be biased towards enhancing or suppressing neural function. Here, we first conduct a systematic review of human TUS studies for perturbing neural function and alleviating brain disorders.

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Mung bean contains up to 32.6% protein and is one of the great sources of plant-based protein. Because many allergens also function as defense-related proteins, it is important to determine their abundance levels in the high-yielding, disease-resistant cultivars.

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