Mohamed G. Mansour
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View article: The outcomes of the obesity paradox in pulmonary embolism: a study of the national inpatient sample database from 2016 to 2020
The outcomes of the obesity paradox in pulmonary embolism: a study of the national inpatient sample database from 2016 to 2020 Open
The “obesity paradox” suggests that, despite a higher baseline risk for adverse health outcomes, obese patients can experience a lower complication and mortality rate in conditions such as pulmonary embolisms (PE). This study aims to exami…
View article: Revisiting the Obesity Paradox: Insights from Pulmonary Embolism Patient Outcomes
Revisiting the Obesity Paradox: Insights from Pulmonary Embolism Patient Outcomes Open
Background : Obesity is an epidemic in the US and has been associated with increased incidence and severity of cardiovascular disease and increased risk for pulmonary embolism (PE). However, the evidence of its effect on outcomes in PE pat…
View article: Advanced strain elastography is a reliable approach for prostate cancer detection in patients with elevated PSA levels
Advanced strain elastography is a reliable approach for prostate cancer detection in patients with elevated PSA levels Open
View article: Disseminated Legionella Associated With Myocarditis in an Otherwise Immunocompetent Host: A Case Report and Review of the Literature
Disseminated Legionella Associated With Myocarditis in an Otherwise Immunocompetent Host: A Case Report and Review of the Literature Open
Legionnaires' disease caused by the bacteria Legionella pneumophila, is considered a type of atypical pneumonia. The disease usually presents with dyspnea, cough, fever, muscle aches, headache, nausea, and vomiting. A milder form of the di…
View article: CHARACTERIZATION, AND POTENTIAL OF SUBSURFACE PHOSPHORITE BEARING URANIUM AT EAST MAHAMEID REGION, EGYPT
CHARACTERIZATION, AND POTENTIAL OF SUBSURFACE PHOSPHORITE BEARING URANIUM AT EAST MAHAMEID REGION, EGYPT Open
The present study deals with geological, mineralogical and geochemical studies of the Upper Cretaceous Duwi Formation bearing phosphorites and its radioactivity at east Mahameid area, Nile Valley, Egypt. In the studied area, 100 boreholes …
View article: Evaluation of relationship between maximum SUV measured on 18F-FDG PET/CT with tumor pathological types, size, lymph node metastasis and distant metastasis in non-small cell lung cancer
Evaluation of relationship between maximum SUV measured on 18F-FDG PET/CT with tumor pathological types, size, lymph node metastasis and distant metastasis in non-small cell lung cancer Open
Background Lung cancer is the most commonly diagnosed cancer, of which the non-small cell lung cancer (NSCLC) accounts for approximately 80% of the newly diagnosed lung cancer. The prognosis of lung tumors depends on early and accurate sta…
View article: AML-174 Dilemma of Treating Acute Myeloid Leukemia Patient After Kidney Transplant in the COVID-19 Era
AML-174 Dilemma of Treating Acute Myeloid Leukemia Patient After Kidney Transplant in the COVID-19 Era Open
View article: The role of MRI-R2* in the detection of subclinical pancreatic iron loading among transfusion-dependent sickle cell disease patients and correlation with hepatic and cardiac iron loading
The role of MRI-R2* in the detection of subclinical pancreatic iron loading among transfusion-dependent sickle cell disease patients and correlation with hepatic and cardiac iron loading Open
View article: Ultrasound-guided fine needle aspiration versus non-aspiration techniques in the evaluation of solid thyroid nodules
Ultrasound-guided fine needle aspiration versus non-aspiration techniques in the evaluation of solid thyroid nodules Open
Background Comparison between the Fine Needle Non-Aspiration Cytology (FNNAC) and Fine Needle Aspiration Cytology (FNAC) in acquiring ultrasound-guided fine needle cytology (FNC) samples from solid thyroid nodules to determine the better t…
View article: Measurement of the Surface Area of the Renal Sinus Fat Using MDCT: Correlation with Presence and Severity of Essential Hypertension and Body Mass Index
Measurement of the Surface Area of the Renal Sinus Fat Using MDCT: Correlation with Presence and Severity of Essential Hypertension and Body Mass Index Open
Obesity is now recognized as a risk factor for the development of renal dysfunction. There was a significant correlation between the surface area of renal sinus fat measured using MDCT and the presence as well as grading of essential hyper…
View article: Correlation between CT chest severity score (CT-SS) and ABO blood group system in Egyptian patients with COVID-19
Correlation between CT chest severity score (CT-SS) and ABO blood group system in Egyptian patients with COVID-19 Open
View article: Recognition of phrenic paralysis as atypical presentation during CT chest examination of COVID-19 infection and its correlation with CT severity scoring: a local experience during pandemic era
Recognition of phrenic paralysis as atypical presentation during CT chest examination of COVID-19 infection and its correlation with CT severity scoring: a local experience during pandemic era Open
Background Coronavirus disease 2019 (COVID-19) was declared a global pandemic by the World Health Organization on March 11, 2020. COVID-19 infection is considered a multi-system disease with neurological, digestive, and cardiovascular symp…
View article: The Role of Ultrasound Elastography in Evaluation for Axillary Lymph Nodes of Patients with Breast Cancer
The Role of Ultrasound Elastography in Evaluation for Axillary Lymph Nodes of Patients with Breast Cancer Open
Background: Axillary lymph node status is the most reliable prognostic indicator for disease recurrence and patient survival in breast cancer.Axillary ultrasound is an important mean for detecting metastatic LNs, being non-invasive, availa…
View article: Characterization of focal liver lesions using sulphur hexafluoride (SF6) microbubble contrast-enhanced ultrasonography
Characterization of focal liver lesions using sulphur hexafluoride (SF6) microbubble contrast-enhanced ultrasonography Open
Background Focal hepatic lesions incidentally detected during ultrasound usually need further step for proper characterization. The aim of this study was to highlight the efficacy of microbubble contrast-enhanced ultrasonography (CEUS) in …
View article: High‐dose methylprednisolone in nonintubated patients with severe COVID‐19 pneumonia
High‐dose methylprednisolone in nonintubated patients with severe COVID‐19 pneumonia Open
Background Recent trials with dexamethasone and hydrocortisone have demonstrated benefit in patients with coronavirus disease 2019 (COVID‐19). Data on methylprednisolone are limited. Methods Retrospective cohort of consecutive adults with …
View article: Geospatial Distribution and Predictors of Mortality in Hospitalized Patients With COVID-19: A Cohort Study
Geospatial Distribution and Predictors of Mortality in Hospitalized Patients With COVID-19: A Cohort Study Open
Background The global coronavirus disease 2019 (COVID-19) pandemic offers the opportunity to assess how hospitals manage the care of hospitalized patients with varying demographics and clinical presentations. The goal of this study was to …
View article: Ultrasound compared to Age Related Formulas for prediction of Pediatric Endotracheal Tube Size
Ultrasound compared to Age Related Formulas for prediction of Pediatric Endotracheal Tube Size Open
Background In pediatric patients, having proper size of endotracheal tube (ETT) is crucial. The practice of using age-based formulas to calculate the ETT size is easy, practical and commonly used today. However, the incidence of inappropri…
View article: Efficiency of placental three dimentional power Doppler ultrasonography for predicting preeclampsia in early pregnancy
Efficiency of placental three dimentional power Doppler ultrasonography for predicting preeclampsia in early pregnancy Open
Purpose: to evaluate the role of three dimentional power doppler ultrasonography (3D PDUS) of the uteroplacental circulation in early pregnancy as a screening tool for prediction of preeclampsia. Patients and methods: 50 pregnant women who…
View article: Utility of 64-row multidetector computed tomography in diagnosis and management of small bowel obstruction
Utility of 64-row multidetector computed tomography in diagnosis and management of small bowel obstruction Open
Purpose: The goal of the study was to assess and confirm the role of 64-slice multidetector computed tomography (MDCT) with its new applications for diagnosis and its impact on management of small bowel obstruction. Patients and methods: P…
View article: Efficiency of combined diffusion weighted imaging and conventional MRI in detection of clinically nonpalpable undescended testes
Efficiency of combined diffusion weighted imaging and conventional MRI in detection of clinically nonpalpable undescended testes Open
Purpose: The goal of the study was to highlight the added value of combined DWI and conventional MRI in detecting clinically nonpalpable undescended testes. Patients and methods: Prospective study included 60 males referred for MRI evaluat…
View article: Transarterial chemoembolization using drug eluting microspheres in refractory colorectal liver metastases with 18F-FDG PET/CT follow-up to assess therapeutic response
Transarterial chemoembolization using drug eluting microspheres in refractory colorectal liver metastases with 18F-FDG PET/CT follow-up to assess therapeutic response Open
Purpose: The purpose of this study was to evaluate the efficiency of transarterial chemoembolization using drug eluting microspheres loaded with irinotecan in the treatment of the colorectal liver metastases after failure of chemotherapy. …
View article: Three dimensional transvaginal sonography and power Doppler angiography in the differentiation between endometrial hyperplasia and endometrial carcinoma in postmenopausal women with abnormal uterine bleeding
Three dimensional transvaginal sonography and power Doppler angiography in the differentiation between endometrial hyperplasia and endometrial carcinoma in postmenopausal women with abnormal uterine bleeding Open
View article: The Three Delays of Maternal Mortality in a Public-Sector Tertiary Teaching Hospital: Is There a Paradigm Shift?
The Three Delays of Maternal Mortality in a Public-Sector Tertiary Teaching Hospital: Is There a Paradigm Shift? Open
Objective: To describe the three delays of maternal mortality in a public-sector tertiary teaching hospital in one year.