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Through comparative readings of a single violent event, this article argues that translation functions simultaneously as a technology of imperial governance, a ground for the critique of legal justice, and a practice through which to theorize alternative forms of redress. The Dinshaway affair was a 1906 court case in which four Egyptians were hanged and seventeen were flogged or imprisoned for the death of one British soldier. It became a global symbol of injustice and a spark for anti-imperial activism. The author places the British trial documents in conversation with a contemporaneous Arabic novelization of the event. Reading across these divergent texts, the author investigates how translation shaped Dinshaway, and how Dinshaway might yet reshape conceptions of justice. In the archive, British officials use untranslatability to justify delay, absence, and fatal error. Maḥmūd Ṭāhir Ḥaqqī's novel The Maiden of Dinshaway dramatizes this, turning on instances of miscommunication in the colonial courtroom. The novel's own mis/translation of Victor Hugo ultimately rejects legal justice ('adl) in favor of a violent, divine, disproportionate compassion (raḥma). The author ends by asking whether raḥma might inform reparative modes of comparison and translation today. [ABSTRACT FROM AUTHOR]

Purpose: The aim of our study is to assess subjective disease burden parameters (SVR and OP) as well as objective ones (BCVA and ODI) as predictors of HRQoL in Egyptian patients with BD uveitis. Methods: Ninety-six patients with BD uveitis were recruited in this cross-sectional study from the Rheumatology Department, Cairo University Hospital. HRQoL was assessed using RAND-36 item health survey 1.0, subjective visual rating (SVR) was measured on a 6-point Likert scale. Ocular pain (OP) was rated on a numeric rating scale. The Ocular Damage Index (ODI) was calculated using the ocular domain of the BD damage index. Linear regression was performed to determine predictors of HRQoL metrics. Results: SVR predicted Vitality (β = 0.15, p = 0.004), Emotional Well-being (EW) (β = 0.13, p = 0.005), General Health (β = 0.18, p = 0.012) and Mental Component Summary (β = 0.22, p = 0.002). OP predicted Social Function (β = -3.18 p < 0.001), General Health (β = −1.55, p = 0.004), Physical Component Summary (β = -2.00, p = 0.007) and Mental Component Summary (β = -1.53, p = 0.005). BCVA predicted Physical Function (β = 31.1, p = 0.02) and Emotional Well-being (β = 7.94, p = 0.01). ODI failed to predict any HRQoL metrics. ODI was independent predictor of legal blindness adjusted for uveitis duration and severity. Legally blind patients had worse HRQoL metrics than patients with better vision. Conclusion: In BD uveitis patients, subjective disease burden parameters were more informative about HRQoL metrics than objective ones. Longitudinal studies are needed to elucidate the utility of ODI as an outcome measure in BD uveitis. Precis: In Behcet's uveitis patients, health-related quality of life was related to visual outcome, ocular pain, and subjective visual rating. Ocular damage was an independent predictor of legal blindness, adjusted for uveitis duration and severity. [ABSTRACT FROM AUTHOR]

Background: Ultrasound (US) can evaluate all joint components affected by knee osteoarthritis (KOA); however, standardized scoring of US-detected pathology is needed to improve its diagnostic and monitoring capabilities. Objectives: To examine the validity, reliability, and feasibility of the Outcome Measures in Rheumatology (OMERACT) ultrasound scoring for KOA, comparing with clinical and radiography measures, using predefined cutoff values. Methods: This cross-sectional study included 75 Egyptian patients with primary KOA. All patients had Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score, bilateral knee radiography, and ultrasonography. Inter-observer reliability of ultrasound was evaluated in 30 knees by another newly trained operator. Results: Most of the OMERACT-US KOA scores showed significant associations with WOMAC clinical scores, except for femoral cartilage damage and effusion. The synovitis score was significantly associated with WOMAC–pain score (p-value 0.046), while medial meniscus extrusion (MME) and medial osteophytes were significantly associated with WOMAC–stiffness score (p-value 0.009 and 0.023, respectively). MME and synovitis were significantly associated with WOMAC–physical score (p-value 0.035 and 0.020, respectively). The ultrasound scores also showed a strong correlation with radiographic scoring. Inter-observer reliability ranged from moderate to excellent agreement (k = 0.58 to k = 0.83); it was highest for lateral osteophytes (k = 0.83), good agreement for synovitis (k = 0.72), any osteophytes (k = 0.71), damage of femoral cartilage (k = 0.70), and moderate agreement for medial osteophytes (k = 0.58) and MME (k = 0.59). Conclusion: OMERACT-US scoring system for KOA demonstrated validity, reliability, and feasibility for evaluating both structural and inflammatory components. Using cutoff values improved the scoring reliability for osteophytes and MME. Key Points • OMERACT-US scores provide a valid assessment of inflammatory and structural components of knee osteoarthritis. • The following changes may improve the performance of the OMERACT-US scores. a. The binary score for effusion and synovial hypertrophy can be omitted, as they have no added value. b. A semi-quantitative grading for effusion may capture the impact of effusion on clinical outcomes. c. Added cutoff values to score medial meniscal extrusion, osteophytes, and pathological effusion improved the respective scores' reliability. d. Applying the updated OMERACT definition of synovitis. • OMERACT-US scores are reliable to be used with a newly trained operator, particularly when cutoff values are included, and proper training time is provided. • The OMERACT-US score is feasible to be used in clinical practice, as the time taken to perform was short, even for a newly trained operator. [ABSTRACT FROM AUTHOR]

Background: AML is a complex and heterogeneous disease. The KRAS gene is one of the important genes in the pathogenesis of acute myeloid leukemia (AML). Mutant RAS can promote oncogenesis via different mechanisms including oncogenic transcription, cell cycle progression, cellular survival, growth, metabolism, and cell migration. Therefore, it is important to identify the genomic landscape of AML. The aim of the study is to identify KRAS variants in AML and their association with clinic pathological criteria and possible effects on prognosis using NGS. Method: Hotspot mutations in the KRAS gene were studied using Ion S5 next-generation sequencing system. Bone marrow samples of newly diagnosed AML patients were collected to identify hotspot mutations in the KRAS gene. DNA amplicons were subjected to sequencing and were analyzed using ion torrent software. Patients were classified according to the FAB classification system. Patients are also classified according to the cytogenetic groups and the ELN risk stratification system. Results: KRAS mutations were detected in exon 2, 3, whereas no mutations in KRAS exon 1. Interestingly, Novel mutations were detected in KRAS in AML Egyptian patients. Also, there was no statistically significant association of RAS mutations with different clinical and prognostic parameters. However, KRAS mutant patients tended to have increased PB WBC counts, percentage of PB, and bone marrow blasts. Conclusion: NGS is considered a useful tool to identify KRAS variants that could be useful for risk stratification and tailored therapy in AML patients [ABSTRACT FROM AUTHOR]

Objective: Diffuse large B-cell lymphoma (DLBCL) is an aggressive type of lymphoma. Circulating cell-free DNA (cfDNA) is the promising liquid biopsy in malignancy. Method: Assessment of cfDNA concentration and DNA integrity index (DII) in 30 newly diagnosed DLBCL patients and correlating them with the international prognostic index. Results: Circulating cfDNA concentration was significantly higher in newly diagnosed DLBCL patients than controls, while DII was significantly lower. There was a significant correlation between cfDNA concentration and adverse prognostic factors. Conclusion: cfDNA concentration is potentially strong diagnostic and prognostic marker of DLBCL, however DII is only useful as a diagnostic biomarker. [ABSTRACT FROM AUTHOR]

Background: Head and neck sarcomas are very rare accounting for about 1% of head and neck malignancies and 5% of sarcomas. Outcomes have historically been worse in this group compared to other sarcomas, due to anatomical constraints that make complete surgical removal difficult and increased local relapse rate. Surgery remains the main intervention although the data suggest the role of chemotherapy and irradiation as treatment options. Methodology: and Design. Data of patients diagnosed with head and neck sarcoma were retrospectively collected. Clinicopathologic characteristics and patients' management were reviewed. Time to relapse (TTR) includes both time to local relapse (TTLR) and time to systemic relapse (TTSR). Overall survival (OS), TTLR and TTSR were calculated with Kaplan Mayer analysis using log rank test. Results: Twenty-four patients were retrospectively identified. Mean age was 37.7 years (range 17–80) with female gender predominance (62.5%). Rhabdomyosarcoma and osteosarcoma were the most common types (16.7%). At presentation, 23 patients showed localized disease (95.8%), while one patient was metastatic to the bone. Surgery was the primary treatment in 83.3% patients with different surgical margin status (R0 in 6/20, R1 in 11/20 and R2 in 3/20 patients), while 4/24 patients were not operated. Radiotherapy was applied as adjuvant treatment in 9 patients, as definitive in 2 and as palliative in one patient. Chemotherapy was administered in neoadjuvant/ adjuvant settings in 8 patients. Median follow-up was 31 months. Mean TTR for all surgically resected population was 39.8 months. Locally relapsed patients were 35% with mean TTLR 43.2 months while 15% of patients developed systemic relapse with mean TTSR 55 months. Mean OS of all studied patients was 48 months. Conclusion: Head and neck sarcomas are rare challenging malignancies due to anatomical constrain, with only 20% achieving R0 surgical resection and > 30% suffering of local relapse after complete surgical resection. [ABSTRACT FROM AUTHOR]

Background and objectives: Behçet's disease (BD) is an ongoing systemic vasculitis with mouth and genital ulceration and eye, skin, and systemic affection. It has considerable morbidity and mortality, and a high incidence and a higher male-to-female affection characterize Egypt. We aimed to evaluate liver x receptor messenger RNA beta (LXR β) and microRNA-146a (miR-146a) gene expression in Behçet's disease cases in Egypt to relate them with clinicopathological features. Subject and method: Eighty Egyptian individuals were split into two groups for the current study: Forty Behçet's disease cases and forty healthy controls matched by age and gender from the Rheumatology Department at Helwan University Hospital, Egypt. The transformed score, also known as the Behçet's Disease Current Activity Form (BDCAF), was utilized to measure disease activity. To assess the amounts of LXR β and miR-146a serum expression via real-time PCR, a blood sample was obtained. Results: There was a downregulation of both LXR β and miR-146a levels that significantly differed between the BD group and the control group (p = 0.0001 and 0.0001, respectively). There is a noteworthy inverse relationship between the expression level of LXR β and BDCAF Patients Index (r = − 0.79 and p = 0.0001) was found. Regarding miR-146a, it had a reverse correlation with BDCAF Patients Index (r = − 0.89 and p = 0.0001). Conclusion: LXR β and miR-146a were found to be significant non-invasive predictor biomarkers for Behçet's disease and can indicate disease activity. [ABSTRACT FROM AUTHOR]

Background: Psychological distress has significantly impacted students in Egypt and Jordan. These countries have faced many challenges, including the COVID-19 pandemic, the fallout from the conflict in Syria, and the war in Ukraine. These crises have had far-reaching consequences, affecting the economy, food security, and energy supplies, particularly with the increased number of refugees in these countries. Amid these existing complexities, the ongoing war in Gaza further exacerbates the situation, compounding mental health challenges. Therefore, this study aimed to analyze how the war in Gaza impacted the mental health of students in Egypt and Jordan. Methods: We conducted a cross-sectional study involving students from Egypt and Jordan between December 2023 and January 2024. The questionnaire incorporated the Brief Symptom Inventory 18 (BSI-18) to assess the overall general distress score, as well as the domains of anxiety, somatization, and depression. Results: A total of 1509 Jordanian and Egyptian students were included in the study, of which 66% were female. Approximately 18% of the students had an elevation (≥ 50) in their BSI-18 total score. Females scored significantly higher in general distress [30 (18–44.25) vs. 24 (11–41), p < 0.001], and all three dimensions. The univariate predictors for elevated general distress (≥ 50) were being Egyptian (OR 1.49, 95% CI 1.08 to 2.08, p = 0.014), watching social media multiple times a day (OR 3.04, 95% CI 1.97 to 4.69, p < 0.001), and having a Palestinian connection (friend, neighbor, colleague, or relative) (OR 1.63, 95% CI 1.23 to 2.16, p < 0.001). These three predictors were retained in the backward stepwise multivariate regression analysis model. The univariate predictors for moderate and marked general distress (≥ 57) were watching social media multiple times a day (OR 3.26, 95% CI 1.78 to 5.99, p < 0.001) and having a Palestinian connection (OR 1.49, 95% CI 1.05 to 2.14, p = 0.026). Only the former was retained in the backward stepwise multivariate regression analysis. Conclusion: General distress has increased among students in Egypt and Jordan throughout the War in Gaza. Mental, psychological, and social support activities are necessary for these students, particularly those watching social media multiple times daily. The development of coping skills to manage the additional stressors of war and socioeconomic status necessitates further research within this group of students. [ABSTRACT FROM AUTHOR]

Maple Syrup Urine Disease (MSUD, OMIM# 248600) is an autosomal recessive inborn error of metabolism characterized by elevated branched chain amino acids (BCAA) leucine/isoleucine and valine in blood of affected children. The phenotypic and genotypic spectrum of MSUD is largely unreported in Egypt. We recruited ten patients (4 males/6 females, 2weeks-12years) from nine unrelated families with clinical and biochemical evidence of MSUD. We performed Sanger sequencing for the three most-commonly responsible genes: BCKDHA, BCKDHB and DBT and conducted exome sequencing for unresolved cases. Through Sanger sequencing, we detected eight homozygous pathogenic/likely pathogenic variants (four in BCKDHB, three in BCKDHA and one in DBT gene) in eight different families. The proband of family VI, who had no significant genetic findings by Sanger, had a peculiar phenotype and atypical radiological findings. His exome sequencing revealed a previously reported homozygous likely pathogenic variant in the RARS2 gene (NM_020320.5:c.1026G > A;p.(Met342Ile)) causing the mitochondrial-encephalopathy disorder pontocerebellar hypoplasia, type 6 (OMIM# 611523). Furthermore, the copy-number-variant analysis of the exome data revealed a biallelic duplication affecting exons 2–6 of the BCKDHB gene (GRCh38: Chr.6-g.80127496:80171441dup) evaluated as variant of uncertain significance but expected to cause a breakpoint and may disrupt gene function, which can explain the markedly elevated BCAA levels in the patient's blood. In conclusion, we expanded the genotypic and phenotypic spectrum of the disease and showed that aggressive intervention with specific treatment in the first few days of life resulted in normal development even in a developing country setting. Inclusion of MSUD in the national newborn screening program in Egypt is highly recommended. [ABSTRACT FROM AUTHOR]

Bone tissue is constantly regenerated and repaired through a finely balanced process known as bone remodeling. Many miRNAs act as regulators of the signaling pathways involved in bone metabolic processes to maintain tissue homeostasis. This study aimed to assess the circulating levels of MIR21, MIR34a, and MIR155 in human serum and their bone expression, and the expression of bone turnover-related genes which can reflect the bone quality. This prospective study was conducted on 60 patients (30 males and 30 females) indicated for surgical interventions for neural decompression +/- fixation. Relative quantification of expression of MIR21, miR34a, and MIR155 and bone related genes was assayed using PCR. The serum levels of osteocalcin and Serum Bone Alkaline Phosphatase (sBAP) were assayed using a human ELISA kit. The main finding of the present work was the strong positive association between the circulating levels of only miR21 and MIR155 and their bone expression in the population under study and with bone markers and target genes Also, a positive association was found between both bone expression and circulating MIR21 levels with age and sBAP. These results suggest that the circulating levels of these microRNAs as early markers for the predication of bone quality. [ABSTRACT FROM AUTHOR]

Background: According to the World Health Organization (WHO), it is recommended to consume more than 400 grams of (fruits + vegetables) per day to enhance healthful lifestyle and to lower the incidence of metabolic illnesses. Their low glycemic index helps prevent spikes in blood sugar, consequently controlling hunger. Our aim was to study the reflection of the intake of fruits and that of vegetables on metabolic risks in obese children. Results: A case–control research enrolled 90 Egyptian children (44 obese and 46 normal weight control children) aged from 5 to 11 years. Thirty-three out of 46 controls (71.7%) consumed vegetables on a daily basis compared to only 27 (61.4%) among cases. As regards fruits, the daily consumption was frequented more among the obese group 25 (58.1%) and less frequented among the control group 20 (43.5%). No significant associations were found between vegetables/fruits' consumption and the specified metabolic markers of dyslipidemia and hyperglycemia. Conclusion: The role of fruits and vegetables is still debatable. In our study, the daily intake of fruits and vegetables was not significantly associated with changes in blood sugar or lipid levels. [ABSTRACT FROM AUTHOR]

Background: Acute myeloid leukemia (AML) has a heterogeneous molecular profile, clinical presentations, and response to treatments and outcomes. DNA methylation is conducted by DNA methyltransferases including DNMT3B. Poly ADP-ribose polymerase 1 belongs to a family of enzymes that mediate important cellular processes including DNA repair, transcription, and cell death/cell proliferation, and it is involved in the development, spread, treatment, and prognosis of some cancers. The objective of this study is to assess the impact of PARP1 and DNMT3B genes expression on laboratory characteristics, response to treatment and survival in Egyptian cytogenetically normal AML patients. Methods: This study included 67 Egyptian CN-AML patients in addition to 8 healthy bone marrow donors. Measurement of DNMT3B and PARP1 gene expression was done on bone marrow samples via real-time semiquantitative polymerase chain reaction. Result: Expression of both DNMT3B and PARP1 genes was significantly upregulated in AML (P =.001, P =.036, respectively). Upregulated DNMT3B was associated with higher total leukocyte count (TLC), PB, and BM blast cell%. Also, upregulated PARP1 correlated with higher TLC, PB, and BM blast cell%. High expression of both DNMT3B and PARP1 correlated with greater frequencies of FLT3-ITD. High DNMT3B expression, and combined upregulation of both PARP1 and DNMT3B genes associated significantly with ELN stratification. But no correlation was found with response (CR), overall survival (OS), disease-free survival (DFS), or event-free survival (EFS). Conclusion: Our findings highlight the importance of considering DNMT3B and PARP1 expression levels as potential prognostic biomarkers for progression and aggressiveness of CN-AML patients in AML. Assessing their expression levels could be an indicator to guide treatment decisions and potentially improve patient outcomes. [ABSTRACT FROM AUTHOR]

Background: This study aimed to investigate the safety and efficacy of the Yamane technique (flanged intrascleral haptic fixation with double-needle technique /FIHFT) for three-piece intraocular lens (IOL) implantation in Egyptian patients diagnosed with Marfan syndrome (MFS) presented with subluxated lenses (ectopia lentis, EL). Methods: This was a retrospective evaluation of thirty-three patients who were diagnosed with MFS and had subluxated lenses in a total of forty eyes. Seven of these patients had bilateral subluxation. Lensectomy or phacoemulsification was performed with limited anterior vitrectomy, followed by IOL implantation using the FIHFT method. Data was collected from medical records, including preoperative and postoperative corrected distant visual acuity (CDVA) using logarithm of the minimal angle of resolution (log MAR), preoperative and postoperative refractions, intraoperative and postoperative complications, and follow-up periods. Results: The mean age of patients in the study was 30.79 years, with a mean follow-up of 23.9 months. Post-surgery, the refractive sphere decreased significantly from -9.1 ± 1.4 diopter (D) to -1.4 ± 0.7 D, and cylinder measurements dropped from -4.5 ± 0.8 D to -1.4 ± 0.6 D. The spherical equivalent (SEQ) also declined from -11.4 ± 1.5 D to -2.1 ± 0.8 D. The CDVA improved from 0.80 ± 0.32 to 0.18 ± 0.10 log MAR (P < 0.001). No intraoperative complications were identified. Postoperative complications included IOL decentration (12.5%), vitreous hemorrhage (7.5%), IOL slippage (5%), IOL tilt (5%), and retinal detachment (RD) (5%). Further surgical procedures were necessary for only four cases (10%), all of which had positive outcomes. IOL tilting and slippage occurring at average ages of 18 and 19 years, respectively. No other complications, such as hypotony, elevated intraocular pressure (IOP), corneal edema, iritis, IOL dislocation, cystoid macular edema (CME) or endophthalmitis, were reported. Conclusions: The Yamane technique has proven effective and safe for treating subluxated lenses in Egyptian patients with Marfan Syndrome, resulting in improved visual acuity with minimal complications, mostly minor and manageable. Comprehensive fundus examinations before and after surgery are essential for promptly identifying retinal breaks and reducing the risk of retinal detachment. IOL tilting and slippage are more common in younger patients. [ABSTRACT FROM AUTHOR]

Background: Controversy exists regarding the timing of rhinoplasty for patients with cleft lip as some surgeons shy away from primary correction for fear of causing harm to the growth of the nose and the maxilla. We present our favorable experience with primary rhinoplasty with repair of unilateral cleft lip in Ain Shams University plastic surgery department, providing insights into the specific management of patients of middle eastern descent. Methods: Prospective study of 32 patients, ages 3 months- 1 year with unilateral CL presenting to Ain Shams University hospitals between January 2019 and July 2022. Primary rhinoplasty was performed at the time of lip repair. Lip repair was done by Tennison-Randall technique. Evaluation of results was done by expert analysis of photographs, anthropometric measurements, and parents' satisfaction. Results: Over-all concordance rate was 93% and inter-observer concordance was 89%. Non-significant differences were found between cleft and noncleft sides regarding nostril dome height, columellar length, and alar width 6 months post-operatively. 81.25% of the parents were very satisfied with the results. Conclusion: Our study targeted a cohort of Egyptian patients with unilateral cleft lip, who underwent primary rhinoplasty and the time of lip repair, showing favorable results, supporting the literature advocating for this timing, but limited by relatively short follow up period. To the best of the authors' knowledge, this is the first study in Egypt to highlight the outcomes and direct experience for primary rhinoplasty with cleft lip repair in an Egyptian population. [ABSTRACT FROM AUTHOR]

Althoughchronic hepatitis C (CHC) therapies based on direct-acting antiviral (DAA) agents safely improved treatment effectiveness, some cases do not obtain sustained virological response (SVR) and, thus, evaluating factors that may be related to treatment failure is very important. We aimed to evaluate the association of baseline serum collagen IV with DAA treatment failure in Egyptian patients with CHC. A total of 175 CHC patients (100 responders and 75non-responders tosofosbuvir/daclatasvir) were included. Collagen IV was assessed using sensitive chemiluminescent immunoassay. There was distinctly higher (P < 0.0001) collagen IV in non-responders compared to responder patients as the median (interquartile range) were 19.02 (13.4–25.2) vs.9.7 (7.2–12.3) µg/L, respectively. Collagen IV has a good ability for distinguishing nonresponders from responder patients (AUC = 0.890) with sensitivity of 92%, specificity 72%, PPV 71.1%, NPV 92.3% and accuracy of 80.6%. Collagen IV was correlated (p < 0.05) with decreased albumin (r=-0.266), elevated APRI (r = 0.288), and elevated FIB-4 (r = 0.281) scores. In conclusion,these findings suggested the remarkable role of baseline collagen IV in the prediction of HCV DAAs treatment response. Thus, however further studies are needed, its measurement may improve treatment duration and the disease control. [ABSTRACT FROM AUTHOR]

Background and aim: MicroRNAs (miRs) are now a well-known subject in various tumor genesis and are studied as early diagnostic biomarker. Many arrays of miRs were incorporated in the pathogenesis of HCV-related hepatocellular carcinomas (HCV-HCC). In this respect, we aimed to evaluate the diagnostic role of circulating miR-21, miR-122, and miR-222 in Egyptian patients with HCV-HCC. Patient and methods: Between June 2018 and April 2019, a cross-sectional comparative study was designed to evaluate the circulating miR-21, miR-122, and miR-222 by quantitative Real-Time PCR. For analytical purposes, patients were categorized into three groups: chronic HCV group (CHC-group, n = 22), HCV-related liver cirrhosis (LC-group, n = 22), and HCV-related hepatocellular carcinoma (HCV-HCC-group, n = 54). Results: Serum levels of miR-21 and miR-222 increased with the progressive course from CHC to LC and HCC; p <.001. Serum levels of miR-122 in HCC patients were significantly lower than non-HCC patients (CHC and LC patients, n = 44); p <.001. However, the differences in levels of serum miR-122 between CHC and LC were not statistically significant; P = 0.8. ROC curve analysis showed that the sensitivity and specificity of miR-21 were 61.1% and 95.5%, miR-222 were 71.7% and 93.2%, and miR-122 were 98.2% and 100%. The positive predictive value for miRNA-21, miRNA-122, and miRNA-222 were 13.4%, 93.3%, and 10.5% respectively. The Negative predictive value for miRNA-21, miRNA-122, and miRNA-222 were 94.3%, 97.8%, and 92.7% respectively. Conclusion: MiR-21 and miR-222 could be potential markers for advanced liver damage, while miR-122 had the best diagnostic accuracy and could be a promising marker for detection of HCC. [ABSTRACT FROM AUTHOR]

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Right from the beginning of the history of architecture, humanity's search for enclosure has always, in some respect, been in thrall to various guises of technology and the machine. Los Angeles architect Wes Jones has always been fascinated with technological forms, articulations and the philosophy of the machine. In a wide‐ranging article, he describes some of the key ideas that have influenced him and his work over the years, illustrated with some of the work from his two practices. [ABSTRACT FROM AUTHOR]

Background: Cystic fibrosis (CF) is a debilitating and time-consuming disease that can interfere with or impair typical daily life activities and social interactions. This study aims to identify and evaluate behavioral problems and cognitive dysfunction in children with CF. Methods and procedures: This study was carried out on a cohort of 40 children diagnosed with CF. Patients were assessed using a child behavior checklist (CBCL) and intelligence quotient (IQ) photograph test. The obtained results were compared with 40 matched controls. Results: The male population accounted for 62.5% of the patients included in the study. Patients with CF exhibited elevated somatic, anxious and aggressive behaviors relative to the control group with p values < 0.012, < 0.025, < 0.027 respectively. In addition; there was a statistically significant positive correlation between somatic problems with both age of the patients and disease duration (r value for age = 0.368; r value for duration = 0.468). Furthermore; there was positive correlation between anxious behavior with age of patients and disease duration (r value for age = 0.358; r value for duration = 0.351). Otherwise, patients had comparable IQs (median of 107.5) with those of the control group (median of 105) with p value = 0.544. Conclusion: Our findings indicate that CF has a substantial negative impact on the behavior of affected patients. However, it did not have an impact on the individual's level of intelligence. There is evidence indicating a connection between patients' age and disease duration with behavioral problems. [ABSTRACT FROM AUTHOR]

Introduction: There is increased clinical use of gabapentin, these trends appear to chronologically align with the opioid overdose crisis and particularly with the increased restrictions on opioid prescription. Objectives: The study aimed to assess the clinical variables, pain quality, and severity among patients with opioid use disorder as the main substance with and without gabapentin comorbid use. Methods: The research involved 60 patients diagnosed with substance use disorder, divided into two groups: opioid use as the main substance and opioid use with comorbid gabapentin. All participants were assessed using a semi-structured clinical addiction interview, the structured clinical interview for diagnostic and statistical manual of mental disorders, the Addiction Severity Index, urine drug test, McGill Pain Questionnaire, and Douleur Neuropathique en 4 Questionnaire, in one interview setting. Results: The study showed that pain relief was the main desirable effect in the gabapentin group, with 66.2% of the group experiencing it. Euphoria was the desirable effect in the opioid group, while overdose was more common in the gabapentin group. Respiratory complications were also more common in the Gabapentin group. Conclusion: The study concluded that patients with comorbid gabapentin use disorder had a higher frequency of overdose, history of pain, and significant neuropathic pain, while less abstinence. [ABSTRACT FROM AUTHOR]

Background: Bullying is the intentional, repeated and prolonged aggressive behavior towards victim(s) who feel powerless to defend themselves. It could influence adolescents' mental health. Some adolescents possess coping skills which enable them to overcome such adversities. The present study assessed the association between bullying, sense of coherence (SOC), resistance to peer influence (RPI) and oral health in Egyptian adolescents. Materials and methods: A cross-sectional survey that included 12–16 year old adolescents attending 6 schools in Damanhour, Egypt was conducted from March to December 2023. Data were collected through clinical examination and self-administered questionnaires. Clinical examination assessed dental caries (DMFT), oral hygiene (plaque index) and gingival condition (gingival index). Toothbrushing frequency and sugar consumption were assessed by (World Health Organization-child form), bullying (Revised Olweus Bully Victim Questionnaire), SOC (Sense of Coherence Scale-Short Form) and RPI (Resistance to Peer Influence Questionnaire). The independent variables were bullying, SOC and RPI. The dependent variables were untreated caries, gingival inflammation and toothbrushing frequency. Multivariable multilevel regression assessed the relationship between the independent and dependent variables after adjusting for potential confounders. Adjusted regression coefficients (B), adjusted odds ratios (AOR) and 95% confidence intervals (CI) were calculated. Effect modifications by SOC and RPI were evaluated. Results: The response rate was 95.25% (N = 602), mean (SD) age was 14.01 (1.15). Half of the students (49.83%) were girls. About 42% had untreated caries, only 15.78% brushed their teeth twice daily and the mean (SD) gingival index was 1.57 (0.40). About 25% were victims, (9.30%) bullies and (18.60%) bully-victims. Victims showed significantly lower odds of twice daily toothbrushing (AOR = 0.52, p = 0.04). Bullies and bully-victims showed non-significantly higher odds of untreated caries (AOR = 1.42, p = 0.25), (AOR = 1.21, p = 0.42), respectively. Bullying was not associated with gingival inflammation. Higher SOC and RPI mitigated the impact of bullying on untreated caries and toothbrushing frequency. Conclusion: Bullying was associated with higher odds of untreated caries and lower odds of twice daily toothbrushing in Egyptian adolescents. Higher SOC and RPI alleviated this relationship, highlighting the importance of individual coping strategies to oral health. [ABSTRACT FROM AUTHOR]

Background: Electrodiagnosis is a localizing, diagnostic, and prognostic tool for individuals with suspected neuromuscular diseases. In addition to detailed history taking and thorough clinical examination, correct execution and interpretation of these tests can provide vital insights into the underlying neuromuscular disorders and frequently guide the need for proper management decision. The request for an electrodiagnosis examination should include brief clinical information and a provisional clinical diagnosis; this enhances the efficient easy performance of the test. The current study aims to detect the pattern of neuromuscular diseases in the Alexandria Main University Hospital, Egypt, and to evaluate the quality of the referral system to the electrodiagnosis unit. Results: The study included 371 patients, out of which, 65% were referred from the Governmental Specialized Medical Councils and the Neurosurgery department. Although sensory complaints were the main reason for referral, yet 28.8% of patients did not show any electrodiagnosis abnormality. A compatible referral note led to shorter test times and fewer electromyography needle insertions. Conclusion: Disorders of the peripheral nerves are the most frequent neuromuscular diseases referred to the electrodiagnosis unit with carpal tunnel syndrome being the most common disorder. A compatible referral letter is necessary when requesting an electrodiagnosis test, to save the physician time and focus on targeted procedures. [ABSTRACT FROM AUTHOR]

Background: Among various growth parameters, liver and spleen size is an important parameter used for the evaluation of patients with certain disorders and abnormalities in these organs. Aim: To determine the normal dimensions for the liver, spleen, and kidney in Egyptian infants, children, and adolescents from birth to 18 years. Methods: This cross-sectional randomized study was conducted on 1861 Egyptian infants, children, and adolescents from birth to 18 years for the establishment of Z score reference of liver, spleen, and kidney parameters. Results: Egyptian children of both sexes (51.5% boys and 48.5% girls) from birth to 18 years old were studied. Then Z scores reference for liver, spleen, and kidney parameters for both sexes were represented in detailed tables and graphs. There was no statistically significant difference between both sexes, so we used unisex tables and graphs (P > 0.05). Conclusions: Determination of pathologic changes in the size of the liver, spleen, and kidney necessitates knowing the normal range of dimensions for these organs. So, our study established a Z score chart for normal values of liver, spleen, and kidney size for children and adolescents from birth to 18 years. [ABSTRACT FROM AUTHOR]

Background: Behcet's syndrome (BS) is a variable-vessel vasculitis characterized by hyperactive innate immunity. The nuclear factor kappa B (NFKB) pathway is involved in the regulation of inflammatory responses including innate and adaptive immune responses. BS could be associated with NFKB hyperactivation. We aimed to study the association between the NFKB1 A > G (rs4648068) single-nucleotide polymorphism (SNP) and BS in Egyptian patients, in comparison to healthy controls, and to correlate the presence of rs4648068 SNP with the different activity domains of the disease. After ethical committee approval (Faculty of Medicine, Cairo University, Egypt, code MD-228-2022), the International Study Group Criteria for Behçet's Disease (ISG) criteria was used to recruit 60 BS patients, and the activity of the disease was assessed using Behcet's Disease Current Activity Form (BDCAF) and the Behcet Syndrome Activity Score (BSAS). Another 60 matched controls were recruited. DNA extraction was done followed by PCR amplification to detect the target SNP. Results: The GG genotype was significantly higher in BS versus controls (21.7% and 5%, respectively, p value = 0.015). Also, the G allele was significantly higher in BS versus controls (43.3% and 30%, respectively, p value = 0.033). Of the whole activity domains, only arthralgia was found to be significantly correlated with rs4648068 SNP. Conclusion: NFKB1 rs4648068 A > G SNP increases the risk of developing BS. Among patients with BS, the GG genotype is protective against developing arthralgia. There is no statistically significant relation between rs4648068 SNP and either other activity domains of BS or the different activity scores of the disease. [ABSTRACT FROM AUTHOR]

Scholars have rightly identified the roles of literal/historical interpretation and noetic/spiritual interpretation in Cyril of Alexandria's exegesis of Scripture. This article argues that narrative contributes to both methods by using events in the past to explain Scripture's meaning. He applies concepts established historically by Exodus' recount of the Israelites' presence in Egypt to his interpretation of the prophetic books. On the one hand, his literal interpretation draws from the Israelites' return to idolatry, detailed in Exodus xxxii. On the other hand, his noetic interpretation relates the Egyptians' oppression of the Israelites detailed in Exodus i to humanity's limitations under the devil. [ABSTRACT FROM AUTHOR]

The current research aimed to detect the relationship between organizational narcissism and workaholism, illustrate the contribution of organizational narcissism in predicting workaholism, and determine the presence of statistically significant differences between males and females in workaholism. The research was conducted on a sample of (200) of employees in some petroleum companies in Suez Governorate (125 males & 75 females) whose ages ranged between (27) and (54) years. The tools were Organizational Narcissism Scale (ONS) by Hamedoğlu & Potas (2012) and Work Addiction Risk Test (WART) by Robinson (1999) which have been translated to Arabic and standardized on Egyptian participants by the researcher. The results stated high positive correlation between organizational narcissism and workaholism. The research also emphasized on the relative contribution of organizational narcissism in predicting workaholism. And finally, there were statistically significant differences between males and females in workaholism in favor of males. [ABSTRACT FROM AUTHOR]

Background: Diffuse large B-cell lymphoma (DLBCL) has heterogeneity in its behavior, and pathological and molecular identification. Hematopoiesis is regulated by microRNAs thus its aberrant expression predisposes to myeloid and lymphoid neoplasms the current research aimed to explore serum miR-26a-5p and miR-199b-5p in patients with DLBCL and to evaluate its correlation with clinicopathological features and treatment protocols of NHLs among Egyptian patients with Hepatitis C virus (HCV)Infection. Methods: We enrolled 60 participants; 30 patients with DLBCL and 30 healthy persons as the control group. all subjects were screened for the presence of HCV-RNA in both plasma and PBMCs. miR-26a-5p and miR-199b-5p levels were determined by RT-PCR. Results: Serum miR-26a-5p and miR-199b-5p level values were downregulated in DLBCL patients with HCV and OCI compared to non-HCV and controls. There were significantly higher values of both miR-26a-5p and miR-199b-5p levels in patients with complete response(n=15,50%) compared to partial response (n= 5,16.7%) and primary refractory (n=10,33.3%), p=0.001. Noteworthy, there were statistically significant negative correlations between miR-26a-5p, miR-199b-5p, LDH, and total bilirubin. Linear regression tests revealed that among examined associated variables, only LDH was the independent variable associated with miR-26a-5p and miR-199b-5p, P < 0.001. Conclusions:Serum miR-26a-5p and miR-199b-5p levels were down regulated in DLBCL patients, especially with HCV infection. Thus, these epigenetic markers could provide a new era of precision medicine to better refine diagnosis, prognostication, and rational treatment. [ABSTRACT FROM AUTHOR]

The renin–angiotensin–aldosterone system has an indispensable function in the uteroplacental circulation, placental growth, and blood pressure optimization. The angiotensin I converting enzyme (ACE) gene is a critical integrator for electrolyte balance, and water retention, along with inhibiting preeclampsia. The main goal of this pertaining study is to assess the contribution of ACE*(Ins/Del) variant with the susceptibility for preeclampsia with focus on the severity of the disease among gestational hypertensive women. This retrospective study included 225 participants [125 PE gestational women, and 100 normotensive healthy controls] matching with age, and geographical region. PE women classified into 82 early-onset PE women, accompanied with 43 late-onset PE women. Additionally, PE women categorized into 59 mild PE women, together with 66 severe PE women. The genotyping and characterization of ACE*(Ins/Del) variant were applied using the PCR technique. Our findings indicated higher frequency of the ACE*(Del/Del) genotype and ACE*(D allele) with elevated risk of preeclampsia compared to normotensive controls under recessive (OR = 2.09, and p-value = 0.007), and allelic (OR = 1.75, and p-value = 0.012) models. In addition, testing logistic regression revealed that the levels of endothelin-1 and malondialdehyde exposed significant difference for the ACE*(Del/Del) genotype among early-onset and late-onset PE women (p-value = 0.024, and 0.23, respectively). Furthermore, carriers of the ACE*(Del/Del) genotype observed statistically significant with lower sodium concentrations among severe PE women (p-value = 0.034). The ACE*(Del/Del) genotype and ACE*(D allele) were associated with increased risk preeclampsia among gestational women. Furthermore, early-onset PE and late-onset PE were correlated with endothelin-1 and malondialdehyde concentrations among Egyptian women. [ABSTRACT FROM AUTHOR]

Lung cancer is a serious health and life issue, with the fastest-growing incidence and fatality rates worldwide. It is now clear that inflammation is a key factor involved in all aspects of carcinogenesis, notably lung cancer development. Genetic changes, including polymorphisms in inflammatory genes, are supposed to be a significant cause of increased lung cancer risk. The main idea of this research was to disclose the linkage between both IL-6 rs1800795 and IL-1β rs16944 variants and susceptibility to non-small-cell lung cancer (NSCLC) in Egyptians. This case–control design was composed of 127 cases and 138 controls, which were genotyped using the ARMS-PCR technique. To examine the NSCLC susceptibility under various genetic models, the odds ratio (OR) and 95% confidence intervals (CIs) were determined by logistic regression. Rs1800795 of the IL-6 gene was linked to higher odds of NSCLC under the allele model (adjusted, OR 2.28; 95% CI 1.2–4.33; p = 0.011). In the genetic models, IL-6 rs1800795 elevated the odds of NSCLC, while IL-1β rs16944 decreased the odds of NSCLC. Stratification analysis showed that IL-6 rs1800795 greatly increased the NSCLC risk in females and adenocarcinoma subtypes, whereas IL-1β rs16944 largely decreased the NSCLC risk for males, patients aged < 55, and nonsmokers. Regarding clinical data, the IL-6 variant was remarkably correlated with tumor size. This work primarily established that IL-6 and IL-1β variants have a great impact on NSCLC development in the Egyptian population; thus, it may be a supportive guide for earlier NSCLC prevention. [ABSTRACT FROM AUTHOR]

This study aimed to determine the effectiveness of a designed training program for nurses toward early detection of developmental disabilities among children aged 0–3 years. A group of 21 licensed nurses with professional experience ranging from 5–11 years participated in the study. The participants completed the measurements to evaluate their current knowledge, practice, and perception pre- and post-training program, as well as during a follow-up, in relation to early detection of disabilities. The results showed highly statistically significant difference between the studied nurses' total knowledge, perception, and practice in pre- and post-program application (p = 0.01). However, there was no statistically significant difference between the post-program and follow-up application (p = 0.180). [ABSTRACT FROM AUTHOR]

Background: Early diagnosis of CH is a cornerstone and it is important to detect causes leading to diagnostic delay. Limited published data exist regarding CH in Egypt, and with no data showing characteristics of CH or causes of diagnostic delay. Aim: To investigate clinical characteristics, for CH and detect causes of diagnostic delay in Egypt. Methodology: A cross-sectional study was conducted including all patients (age: 18–60 years) with primary headache disorders in Egypt with CH patients consecutively recruited over 1 year. Demographic and clinical characteristics as well as rate of diagnostic delay were collected. Results: This registry included 1187 patients with primary headaches over a year. CH accounted for 1.9%. The majority of CH patients were males (82%), and a mean age of 37.9 ± 10 years. The mean age of disease onset was 25 ± 8 years. Sixty-five percent had episodic CH, while 34.8% had chronic CH. Most of the patients (95.7%) had strictly unilateral pain (right side 52.2%, left side 43.5%). Autonomic features were rhinorrhea (91%), ptosis (87%), and lacrimation (78%). Migrainous features were found in 26% of patients. Bout duration of CH lasted on an average of 1–4 months. Time interval of diagnostic delay ranged from 0.5 to 29 years, with a mean diagnostic delay of 9.8 ± 7.9 years. Conclusion: This study showed that CHs present 1.9% of primary headache disorders in Egypt, with males more affected than females. the incidence of smoking was higher among CH patients. Marked diagnostic delay was found which necessitate an action toward raising awareness. [ABSTRACT FROM AUTHOR]

The article examines the prevalence of atherosclerosis in ancient mummified humans, revealing that nearly 40 percent of subjects exhibited vascular calcium across various cultures and eras. Topics discussed include the incidence of atherosclerosis in both elite and non-elite populations, the vascular territories commonly affected, and the implications of these findings for understanding the disease's historical context.

Copyright of Arab Gulf Journal of Scientific Research is the property of Arabian Gulf University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arab Gulf Journal of Scientific Research is the property of Arabian Gulf University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Babylon Center for Humanities Studies is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The mandibular premolars can pose a significant challenge in root canal treatment due to their complex canal system. This study investigated the prevalence of multiple roots and complex canal morphology of mandibular premolars in a selected Egyptian sub-population using cone beam computed tomography (CBCT). 283 CBCT scans (131 males, 152 females, age 18–70) included 1132 mandibular premolars (566 first, and 566 second premolars) were viewed for incidences ofvariation in root numbers and canal configuration according to Vertucci's classification. CBCT images were assessed by two endodontists, data were statistically analyzed using Fisher exact and Chi-square tests. The majority of first premolars (85.7%) exhibited a single root, whereas 14.7% had 2 roots with a significantly higher frequency in males (19.8%) than in females (9.5%) (P <.05). The most prevalent type was type I (57.8%), followed by type V (21.7%), while types II and VII made up only 1%. Types V and III were more prevalent among females, while males had a higher prevalence of types I and IV. In 2.5% of cases, mandibular second premolars were found to have 2 roots, with a higher incidence in males (P <.05). Type I canals were significantly more prevalent (90.8%) than other types, followed by type V (5.3%) (P <.05). A statistically significant gender correlation was found regarding root number and canal configuration. It is not uncommon to find mandibular first premolars with two roots in the southern Egyptian population, particularly in males. These observations may be valuable for dentists who treat Southern Egyptians, in Egypt and other countries. [ABSTRACT FROM AUTHOR]

Background: Genetic polymorphisms play a crucial role in predicting treatment efficacy in patients with hepatocellular carcinoma (HCC). This study aims to evaluate the response to Transarterial Chemoembolization (TACE) in relation to the genetic polymorphisms of interleukin 28B (IL28B) and angiopoietin-2 (ANGPT2) in HCC patients. Research design and methods: Prospective cohort study conducted on 104 eligible HCC Egyptian patients who underwent TACE using doxorubicin and lipiodol. Genotyping of the IL28B and ANGPT2 genes was performed with laboratory data analysis. Results: At baseline IL28B rs12979860 genotypes C/T, C/C and T/T appeared in 43.9%, 34.6% and 21.5% while ANGPT2 rs55633437 genotypes C/C, C/A and A/A found in 71.03%, 28.04% and 0.93% of patients respectively. After one month of therapy, 51.4% of patients achieved a complete response. There was a significant difference in relation to IL28B rs12979860 genotypes (p = 0.017) whereas ANGPT2 rs55633437 genotypes (p = 0.432) showed no significant difference in patient response after one month of TACE Conclusion: This study demonstrates the effectiveness of TACE in Egyptian HCC patients, as evidenced by low recurrence rates. Furthermore, the IL28B rs12979860 (C/T) gene may be associated with the efficacy and prognosis of TACE treatment in HCC Egyptian patients. Trial Registration: The trial is registered at ClinicalTrials.gov (CT.gov identifier: NCT05291338) [ABSTRACT FROM AUTHOR]

Background: Endothelial dysfunction is an integral pathophysiologic mechanism in sickle cell disease (SCD), and can lead to many complications. Sleep-disordered breathing (SDB) is a SCD complication with diverse incidence and pathophysiology. This study aimed to determine the prevalence of SDB in children with SCD and to assess its relation to endothelial dysfunction. Methods: Sixty children with SCD and 60 healthy controls were enrolled. The levels of TNF-α, IL-6, and IL-17A were evaluated in the entire cohort using enzyme-linked immunosorbent assay (ELISA) kits. Polysomnography (PSG) was performed for all SCD patients after completion of the Pediatric Sleep Questionnaire (PSQ). Results: TNF-α, IL-6, and IL-17A levels were significantly greater in children with SCD than in controls (p-values < 0.001, < 0.001, and 0.006, respectively). The PSQ revealed symptoms suggestive of SDB in 50 children with SCD (83.3%), and PSG revealed obstructive sleep apnea (OSA) in 44 children with SCD (73.3%); 22 patients had mild OSA, and 22 had moderate-to-severe OSA according to the apnea–hypopnea index (AHI). TNF-α was significantly greater in SCD children who reported heavy or loud breathing, trouble breathing or struggle to breathe, and difficulty waking up in the morning (p-values = 0.002, 0.002, and 0.031, respectively). The IL-6 levels were significantly greater in SCD children who stopped growing normally (p-value = 0.002). The levels of IL-6 and IL-17A were significantly greater in SCD children with morning headaches (p-values = 0.007 and 0.004, respectively). Conclusion: Children with SCD showed a high prevalence of SDB with significantly elevated levels of markers of endothelial function, highlighting the interplay of SDB and endothelial dysfunction in SCD. [ABSTRACT FROM AUTHOR]

Background: Laryngoscopy is a diagnostic procedure utilized in critical care to examine and visualize the larynx through the diversion of upper airway structures. Its primary functions are airway management and tracheal intubation. The objective of this study was to detect the predictors of laryngeal exposure during microlaryngeal surgery (MLS). Methods: An analytical cross-sectional study was conducted on a consecutive sample of 100 patients presenting laryngeal lesions that were trans-orally microsurgeries to treat various glottic diseases (biopsies revealed 68% benign lesions such as vocal fold polyps, cysts, and nodules, and 32% glottic masses) and prepared for MLS. Results: This study included 100 patients presenting laryngeal lesions from both sexes with the age of 47.0 ± 14.7 years, in multivariate logistic regression analysis, all these parameters were significant predictors for Cormack–Lehane and Italian Grading (P < 0.05). Body mass index (BMI) (OR = 3.449, 95% CI = 2.463–8.187), mandibular protrusion test (OR = 2.981, 95% CI = 1.922–4.044), mento-sternal length (OR = 3.722, 95% CI = 1.980–7.794), and atlanto-occipital joint (AOJ) extension (OR = 1.572, 95% CI = 1.865–4.263). Cormack–Lehane and Italian Grading was significantly associated with BMI, mandibular protrusion test, Mallampati Index, mento-thyroid, mento-sternal length, and AOJ extension, it increased with BMI of > 35, with more protruded mandible (class C), higher Mallampati Index (class III) and shorter mento-sternal distance (≤ 12.5 cm). Conclusions: During microlaryngeal surgery, BMI, mandibular protrusion test, Mallampati Index, mento sternal and AOJ extension were significant predictors of Cormack–Lehane and Italian Grading which makes it easier for laryngeal exposure. [ABSTRACT FROM AUTHOR]

Background: This hospital-based cross-sectional study aims to investigate the epidemiologic and clinical characteristics of rotavirus group A (RVA) infection among children with acute gastroenteritis and to detect the most common G and P genotypes in Egypt. Methods: A total of 92 stool samples were collected from children under five who were diagnosed with acute gastroenteritis. RVA in stool samples was identified using ELISA and nested RT-PCR. Common G and P genotypes were identified utilizing multiplex nested RT-PCR assays. Results: RVA was detected at a rate of 24% (22 /92) using ELISA and 26.1% (24 /92) using VP6 nested RT-PCR. The ELISA test demonstrated diagnostic sensitivity, specificity, and accuracy of 91.7%, 100%, and 97.8%, respectively. G3 was the most prevalent G type (37.5%), followed by G1 (12.5%), whereas the most commonly detected P type were P[8] (41.7%) and P[6] (8.2%). RVA-positive samples were significantly associated with younger aged children (p = 0.026), and bottle-fed (p = 0.033) children. In addition, RVA-positive samples were more common during cooler seasons (p = 0.0001). Children with rotaviral gastroenteritis had significantly more frequent episodes of diarrhea (10.87 ± 3.63 times/day) and vomiting (8.79 ± 3.57 times/day) per day (p = 0.013 and p = 0.011, respectively). Moreover, they had a more severe Vesikari clinical score (p = 0.049). Conclusion: RVA is a prevalent cause of acute gastroenteritis among Egyptian children in our locality. The discovery of various RVA genotypes in the local population, as well as the identification of common G and P untypeable strains, highlights the significance of implementing the rotavirus vaccine in Egyptian national immunization programs accompanied by continuous monitoring of strains. [ABSTRACT FROM AUTHOR]

Background: Data on the prevalence of colonic polyps and adenomas in the Egyptian population are scarce. This study aimed to determine the prevalence of colonic polyps among Egyptian patients aged 50 years and older who underwent colonoscopy for a variety of reasons. Patients and methods: This study is a retrospective one that was conducted with the use of an endoscopic reporting database of patients presenting at Cairo University Hospital. The considered variables were age, gender, clinical presentation, polyps' characteristics, and diagnosis. Polyps were retrieved and sent for histopathological examination. Results: Among 4861 patients whose clinical presentation necessitated colonoscopic examination between 2012 and 2019, 850 consecutive patients aged 50 years and older were enrolled in this study. The median age was 65 ± 9 SD. The male gender was slightly predominant (50.8%). The polyp detection rate was 23.1%, while the adenoma detection rate was 14.7%, and they were mostly encountered on the left side of the colon. By regression analysis, the most important predictors of adenoma were age ≥ 65 years, diabetes, and the presence of a polyp in the right colon. Diabetics and older people (≥ 65 years) had two times increased risk for adenoma, while patients with polyps in the right side of the colon had 30 times increased risk of adenoma. Conclusion: PDR and ADR among the Egyptian population are matched to the target ADR set by the ASGE. We recommend ADR and PDR as key quality indicators of colonoscopy quality. [ABSTRACT FROM AUTHOR]

Background: Accurate staging is necessary for predicting hepatocellular carcinoma (HCC) prognosis and guiding patient management. The Barcelona Clinic Liver Cancer (BCLC) staging system has limitations due to heterogeneity observed among patients in BCLC stages B and C. In contrast, the Hong Kong Liver Cancer (HKLC) staging system offers more aggressive treatment strategies. Aim: To compare the prognostic performance of HKLC and BCLC staging systems in Egyptian patients with HCC. Methods: We conducted a retrospective study at the National Liver Institute, Menoufia University, Egypt, on 1015 HCC patients. Data was collected from patients' medical records over 10 years (from 2008 to 2018). The BCLC and HKLC stages were identified, and Kaplan-Meier survival analysis was used to compare patients' overall survival rates within each staging system. Additionally, we evaluated the comparative prognostic performance of the two staging systems. Results: Hepatitis C was identified as the underlying etiology in 799 patients (78.7%), hepatitis B in 12 patients (1.2%), and non-viral causes in 204 patients (20.1%). The survival analysis demonstrated significant differences across the various stages within both the BCLC and HKLC systems. The receiver operating characteristic (ROC) curves indicated a marginally superior performance of the HKLC system in predicting survival at 1, 2, and 3 years compared to the BCLC system. Furthermore, the HKLC staging provided a slightly enhanced prognostic capability, particularly for patients classified under BCLC stages B and C, suggesting a potential survival benefit. Conclusion: HKLC classification had a slightly better prognostic performance than BCLC staging system and may offer a survival advantage for certain patients with HCC in BCLC stage B and C HCC cases. [ABSTRACT FROM AUTHOR]

Background: High prevalence of inappropriate antibiotic use in different sectors of the community indicates a possible strong influence of social and cultural context, which may be influenced by social determinants of health and thereby affecting individuals' health-related behavior, including antibiotic use. And such health-related behavior is largely determined by individuals' health literacy. Objective: The purpose of this research was to examine the relationship between the Egyptian population's health literacy, antibiotic use, and antibiotic knowledge. Method: In Egypt, researchers used a cross-sectional study design, between the period of January and March 2024 using validated questionnaires and recruited a convenient sample of adults from seven governorates representing different geographic areas, and socioeconomic and educational backgrounds with the help of the validated questionnaires the HLS-EU-Q16, a shortened version of the European Health Literacy Survey Questionnaire (derived from the World Health Organization's Antibiotic Resistance: Multi-Country Public Awareness Survey) and, familiarity with drugs and understanding of antibiotic resistance via online methods and face-to-face interviews. Results: The survey included a participation of 500 persons in total. The participants' age distribution indicated that 28.8% (n = 144) were aged 18–24, while 27.4% (n = 137) were within the 25–34 age group. Moreover, a total of 274 participants, accounting for 54.8% of the sample, described themselves as female. Significantly, 60.7% of the patients indicated acquiring antibiotics without a prescription. The evaluation of health literacy (HL) levels among the participants revealed that 36.2% had problematic HL, while 8.4% showed inadequate HL. A strong positive link was found between the scores of antibiotic knowledge and the scores of HL (R = 0.876; P-value = 0.001). Conclusion: Overall, it is imperative to implement awareness-raising curricula and public health education initiatives without delay. Furthermore, it is highly advised to implement public health awareness initiatives about the appropriate use of antibiotics, alongside national policies aimed at regulating the availability and prescription of antibiotics. [ABSTRACT FROM AUTHOR]

Background: Oculocutaneous albinism type1 (OCA1) is caused by the TYR gene's homozygous and compound heterozygous variants. TKFC gene variants cause triokinase & FMN cyclase deficiency syndrome with variable multisystemic disorders. Objectives: To determine the potential disease-causing variants in two deceased patients presenting atypical OCA1 features by demonstrating three generations for a single family. The two deceased neonates had severe skeletal abnormalities and fatal hypertrophic cardiomyopathy. We also explored the potential mechanisms for the causative relationship between TKFC and multisystem disorders. Patients and methods: Due to the new emerging symptoms that weren't reported before with the TYR gene, the following methods were performed: Sanger sequencing for the TYR gene, followed by whole exome sequencing, co-segregation, and computational analyses. Results: Extensive parental consanguinity was found, and consequently an autosomal recessive mode of inheritance was prioritized. Upon performing sequencing and segregation data, the following has been confirmed: positive co-segregation of nonsense homozygous NM_000372.5:c.346C > T p.(Arg116*) variant in TYR gene and multisystem disease-missense homozygous NM_015533.4:c.598G > A p.(Val200Ile) variant in TKFC gene in the two affected index patients who deceased due to hypertrophic cardiomyopathy. Using computational analysis, we found that c.598G > A p.(Val200Ile) pathogenicity has led to the failure of L2-K1 active site closure due to the potential differential fluctuation between valine and isoleucine residues. Subsequently, disruption of endogenous DHA phosphorylation was found. Two potential mechanisms exploring the causative relationship between TKFC gene and multisystem disorders have been suggested. Conclusions: This study presented a first family with the co-existence of biallelic variants in TYR and TKFC genes associating severe skeletal abnormalities and lethal hypertrophic cardiomyopathy. Neither of these genes would have been pursued in the standard genetic counseling. Such discovery is paving the way for more efficient genetic counseling. Comparing TKFC results with literature data showed that our relevant expanded TKFC variant is the 3rd worldwide. [ABSTRACT FROM AUTHOR]

Background: Rheumatoid arthritis (RA) is a chronic systemic autoimmune inflammatory disorder characterized by synovial inflammation that leads to joint damage, bony erosions, and related deformities. Between 30 and 70% of RA patients will experience anemia. Early detection of anemia is of great importance. This study aimed to evaluate the serum level of hepcidin (HEP) in RA patients and to assess its relation to disease activity and anemia. The current cross-sectional study included 44 cases with RA in addition to 44 healthy controls. The disease activity in the RA patient was assessed by using the disease activity score (DAS) 28 score-CRP. The serum levels of HEP and ferritin were assessed in both groups using enzyme-linked immunosorbent assay (ELISA) technique. Results: Hepcidin level in the RA group was statistically significantly higher as compared to the control group (p = 0.001). The prevalence of Anemia of chronic disease (ACD) was 40.9%, and iron deficiency anemia (IDA) was 27.3% which accounted for 68.2% of the total anemia cases. The HEP level was statistically significantly higher in the RA patients with ACD than those without anemia (P = 0.028), RA patients with IDA (P < 0.001), and control group (P < 0.001). There was a statistically significant positive correlation between HEP level and serum ferritin level (p = 0.005). HEP level was significantly and inversely correlated with hemoglobin (Hb) in patients with ACD. Serum HEP level is higher in RA patients with high disease activity than those with moderate activity, low activity, and patients in remission (p = 0.380). However, the difference was not statistically significant. The best cutoff point of HEP level to identify RA patients from healthy controls was > 355.5 Pg/ml. This point showed moderate sensitivity (70.5%) with moderate specificity (63.6%) with a statistically significant value. Conclusions: We found the anemia, and particularly ACD, is more common in RA patients. In RA patients with ACD, serum HEP levels were considerably higher. Although serum HEP showed no diagnostic significance when it came to evaluating disease activity, it could be a dependable non-invasive biomarker for the diagnosis of various forms of anemia in RA patients. [ABSTRACT FROM AUTHOR]

Introduction: The use of telemedicine for treatment of coronavirus disease 2019 (COVID-19) infection has been effective in lowering the risk of infection and relieving strain on the healthcare system. This study aimed to describe the clinical characteristics of COVID-19 cases, their follow-up, risk factors of disease severity, and predictors of hospital admission while using telemedicine. Methodology: The study included 611 Egyptian patients with mild and moderate COVID-19 disease. The patients were isolated at home and monitored daily. Results: Based on the World Health Organization classification, 79% of studied patients had mild illness while 20.5% had moderate illness. The initial symptoms included cough (51.7%), fever (50.8%), fatigue (45.9%), sore throat (41.1%), dyspnea (35.2%), and headache (34%); 25.2% patients had prolonged symptoms (≥ 21 days). Dyspnea was the most frequent (15.5%) long-term symptom. Age, co-existing diabetes, and COVID-19 infection with moderate severity, were associated with the need for hospitalization. We compared patients with COVID-19 infection who required hospital admission (n = 37) versus patients who continued in home isolation (n = 574). High neutrophil/lymphocyte ratio, transaminases, and ferritin significantly correlated with the need for hospitalization. 18.9% of the patients who required hospital admission had diabetes. Multivariate analysis described age and diabetes as independent predictors of disease severity. Age and high neutrophil/lymphocyte ratio were independent predictors of hospital admission. Conclusions: Telemedicine is effective in-home management of mild/moderate COVID-19 patients, which may ease the pressure on the healthcare system, even beyond the pandemic. [ABSTRACT FROM AUTHOR]