Minass Assad, Ossama Hosny, Ahmed Elhakeem, Salah El Haggar,
Sustainable concepts in building designs have potential to enhance building performance and to reduce operating cost. With investors in developing economies overlooking all considerations except profit, this paper aims at promoting green construction in Egypt by presenting possible savings that investors could earn. The paper introduces an integrated framework to allow building design stemming from basic sustainable approaches. The framework can function as an optimization/simulation platform to ...
Tópico(s): Facilities and Workplace Management
2013 - Taylor & Francis | Architectural Engineering and Design Management
Raymond A. Applegate, Howard C. Howland,
... 030-42634-7_203, (31-103), . Gad R, Hosny M, Ahmed R, Sherif A and Salah Eldin Y (2021) Contralateral Eye Study of Topography ...
Tópico(s): Intraocular Surgery and Lenses
1997 - Slack Incorporated (United States) | Journal of Refractive Surgery
Mohamed Abd Elaziz, Khalid M. Hosny, Ahmad Salah, Mohamed Darwish, Songfeng Lu, Ahmed T. Sahlol,
COVID-19 is a worldwide epidemic, as announced by the World Health Organization (WHO) in March 2020. Machine learning (ML) methods can play vital roles in identifying COVID-19 patients by visually analyzing their chest x-ray images. In this paper, a new ML-method proposed to classify the chest x-ray images into two classes, COVID-19 patient or non-COVID-19 person. The features extracted from the chest x-ray images using new Fractional Multichannel Exponent Moments (FrMEMs). A parallel multi-core computational ...
Tópico(s): Digital Imaging for Blood Diseases
2020 - Public Library of Science | PLoS ONE
Afaq Ahmad Dar, Khowaja Jamal, Muzamil Syed Shah, Mohd Shukri Mat Ali, Samy Sayed, Ahmed Gaber, Hosny Kesba, Mohamed Salah,
Despite enormous diversity, abundance, and role in ecosystem processes, little is known about how butterflies differ across altitudinal gradients. For this, butterfly communities were investigated along an altitudinal gradient of 2700-3200 m a.s.l, along the Gulmarg region of Jammu & Kashmir, India. We aimed to determine how the altitudinal gradient and environmental factors affect the butterfly diversity and abundance. Our findings indicate that species richness and diversity are mainly affected ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2021 - Elsevier BV | Saudi Journal of Biological Sciences
Mahmoud F. Mubarak, Ahmed H. Ragab, R. Hosny, Inas A. Ahmed, Hanan A. Ahmed, Salah M. El‐Bahy, Abeer El Shahawy,
A novel chitosan/grafted halloysitenanotubes@Znγmagnetite quaternary nanocomposite (Ch/g-HNTs@ZnγM) was fabricated using the chemical co-precipitation method to remove the ions of Cr (III), Fe (III), and Mn (II) from wastewater. The characteristics of the synthesized Ch/g-HNTs@ZnγM quaternary nanocomposite were investigated using FTIR, SEM, XRD, GPC, TGA, TEM, and surface zeta potential. The characterization analysis proved that the mentioned nanocomposite structure contains multiple functional groups ...
Tópico(s): Nanomaterials for catalytic reactions
2021 - Multidisciplinary Digital Publishing Institute | Polymers
Mohammed Anter Meselhy, Mohamed Salah Singer, Abdelsamie Halawa, Gamal Ahmed Hosny, Adel Adawy, Osama M. Essawy,
Tópico(s): Orthopaedic implants and arthroplasty
2018 - Springer Science+Business Media | Archives of Orthopaedic and Trauma Surgery
Salah A. Sawan, Abdelazim M. Reda, Ahmed Hosny Kamel, Mennat Allah Mohamed Ali,
Abstract Background Transcranial direct current stimulation (tDCS) may have a potential for improving post-stroke dysphagia. Objective The purpose of this study was to examine the effect of tDCS on improving dysphagia in stroke patients. Patients and methods Forty stroke patients were divided randomly into two equal groups (the study (group A) and control groups (group B). Group A received a physical therapy program and active (tDCS), and group B received the same physical therapy program and sham (tDCS). ...
Tópico(s): Restless Legs Syndrome Research
2020 - Springer Science+Business Media | The Egyptian Journal of Neurology Psychiatry and Neurosurgery
Ahmed A. Akl, Khalid M. Hosny, Mostafa M. Fouda, Ahmad Salah,
COVID-19 is highly infectious and causes acute respiratory disease. Machine learning (ML) and deep learning (DL) models are vital in detecting disease from computerized chest tomography (CT) scans. The DL models outperformed the ML models. For COVID-19 detection from CT scan images, DL models are used as end-to-end models. Thus, the performance of the model is evaluated for the quality of the extracted feature and classification accuracy. There are four contributions included in this work. First, this ...
Tópico(s): AI in cancer detection
2023 - Public Library of Science | PLoS ONE
Gamal Ahmed Hosny, Mohamed Salah Singer, Mohammed Abdelaal Hussein, Mohammed Anter Meselhy,
Tópico(s): Orthopaedic implants and arthroplasty
2021 - Springer Science+Business Media | International Orthopaedics
Hosny Mosallam, Ahmed Hashim Mohamed, Salah Salem Sergiwa, Mabrooka Abd-Allah Gibreel,
Al-Jabal Al-Akhdar Mountain is the richest vegetation and highest species diversity in Libya. The aim of the present study was to evaluate the population structure of twelve endangered species in Al-Jabal Al-Akhdar. These species are: Arbutus pavarii Pamp., Cupressus sempervirens L., Ceratonia siliqua L., Juniperus phoenicea L., Laurus nobilis L., Olea europaea L., Pinus halepensis Miller., Pistacia lentiscus L., Querecus coccifera L., Seriphidium herba-alba (Asso) Sojak., Thymus capitatus (L.) Hoffmanns. & ...
Tópico(s): Mediterranean and Iberian flora and fauna
2017 - | Egyptian Journal of Botany
Hisham Aboueisha, Tamer Elbaz, Karim Adel Hosny, Ahmed Bravo, Mostafa Elshazli, Ayman Salah, Ezz Eldin Korashi, Adel Hosny,
Living-related liver transplantation has helped to solve the problem of shortage of deceased organ donors. However, studies showed significant donor complications occurring with adult living liver donation. This study aims at assessing different causes of exclusion of potent living donor transplantation in Egypt.The data of 158 living donors (corresponding to 50 consecutive transplanted cases) were retrospectively studied.Only 50 donors were found to meet all the preoperative assessment criteria ...
Tópico(s): Organ Donation and Transplantation
2013 - Elsevier BV | Arab Journal of Gastroenterology
Hend Ibrahim Shousha, Ashraf Omar Abdelaziz, Mohamed Nabil, Dalia Omran, Ahmed Abdelmaksoud, Tamer Elbaz, Ayman Salah, Shady Tarek Elghazaly Harb, Karim Adel Hosny, Ayman M. A. Osman, Mira Atef, AbdelAziz Gaber, Naglaa Zayed, Ayman Yosry, Rania Leithy,
Schistosoma mansoni infection (SMI) is suspected to be directly and indirectly involved in hepato-carcinogenesis. This study evaluated the association of a previous SMI with hepatocellular carcinoma (HCC) development, patients, tumor characteristics, treatment outcomes, and survival. This observational study included patients with HCC with and without previous SMI who presented to the multidisciplinary HCC clinic, Kasr-Alainy hospital (November 2009 to December 2019). It also included 313 patients ...
Tópico(s): Amoebic Infections and Treatments
2021 - Taylor & Francis | Pathogens and Global Health
Nasser Mousa, Ahmed Abdel‐Razik, Maher Shams, Tarek Fouad Sheta, Sahar Zakaria, Walaa Shabana, Narmin Saied, Mohammed El-Diasty, S. Abed, M Abd Elsalam, Mohammad Hosny Awad, M Salah, Niveen El‐Wakeel, AG Deiab, Waleed Eldars,
Non-alcoholic fatty liver disease (NAFLD) is a major element of the metabolic syndrome, with a prevalence of about 20–30% of all liver diseases [1,2]. This figure depends on certain factors, includ...
Tópico(s): Birth, Development, and Health
2018 - Taylor & Francis | British Journal of Biomedical Science
Shaimaa Elkholy, Sherif Mogawer, A. Hosny, Mostafa Elshazli, Ula M. Al-Jarhi, Sara Mahmoud Abd-Elhamed, A. Salah, N. El-Garem, A. Sholkamy, Mohamed Bahaa eldein El-amir, Magda S. Abdelaziz, Ahmed Mukhtar, Asmaa I. M. Elsharawy, Ahmed Nabil,
Egypt has the highest prevalence of the world hepatitis C virus (HCV) load. Hence, the problem of end-stage liver disease (ESLD) is considered a huge burden on the community. Living donor liver transplantation (LDLT) is the only source of donation in Egypt till now. Survival rates had shown significant improvement in the past decades. This study provides analysis of the mortality rates and possible predictors of mortality following LDLT. It also aids in developing a practical and easy-to-apply risk ...
Tópico(s): Liver Disease Diagnosis and Treatment
2017 - Elsevier BV | Transplantation Proceedings
Tarek El-Karamany, Ahmed M. Al-Adl, Mohamed Hosny, Helmy. A Eldeep, Salah Elhamshary,
To assess accuracy of vesical imaging-reporting and data system (VI-RADS) 5-point score in detection of muscle invasive bladder cancer and avoiding second look transurethral resection of the tumors (TURBT). Additionally, to assess safety and efficacy of bipolar en-block transurethral urethral resection of bladder tumor.Patients with bladder mass up to 5 cm were included in the study. VI-RADS 5-point score was done preoperative for all cases and postoperatively before second look TURBT. Patients were ...
Tópico(s): Urological Disorders and Treatments
2022 - Elsevier BV | Urologic Oncology Seminars and Original Investigations
Mohamed Salah El-Din Mahmoud, Asmaa Mohamed, Hosny Ahmed Zein,
To evaluate the changes in the angle of the AC and lens vault after IPCL implantation by AS-OCT in myopic patients.This was a prospective observational study involving 30 myopic eyes implanted with IPCL. AS-OCT was used to evaluate lens vault and AC angle parameters including anterior chamber angle, angle opening distance and trabecular-iris space area (TISA) at 1, 3 and 6 months postoperatively.All 3 AC angle parameters were significantly reduced at the 1st postoperative month compared to preoperative ...
Tópico(s): Ophthalmology and Visual Impairment Studies
2022 - Springer Science+Business Media | International Ophthalmology
Ahmed Khalil, Mohammed Khattab, Karim Adel Hosny, Mostafa Elshazly, Ayman Salah Eldin, Adel Hosny,
BACKGROUND We assessed the alterations in portal hemodynamics associated with donor right hepatectomy and its effects on functional regeneration of the remnant liver. MATERIAL AND METHODS This prospective study included 30 adult living donors who underwent right hepatectomy in the Liver Transplantation Unit, Faculty of Medicine, Cairo University from June 2015 to October 2016. During donor surgery, portal venous pressure (PVP) was measured using an antithrombotic catheter inserted into the main portal ...
Tópico(s): Liver Disease Diagnosis and Treatment
2019 - International Scientific Information Inc. | Annals of Transplantation
Maryam Abdelkarim, Sherif A. Shazly, İsmet Hortu, Jin‐Chung Shih, Rauf Melekoğlu, Shangrong Fan, Farhat ul Ain Ahmed, Erbil Karaman, И. Ф. Фаткуллин, Pedro Viana Pinto, Setyorini Irianti, Joël Noutakdie Tochie, Mohamed A. Anan, Esraa G. Sayed, Ahmed A. Radwan, Mohamed A. Salah, Gena M. Elassall, Esraa M. Hosny, Shimaa Salah Ali, Ahmed Sedik, Ahmed Yassien Abd-Elkariem, Mohamed Abdo, Nermeen B. Ahmed, Ayman Shehata Dawood, Dema Adwan, Ahmet Mete Ergenoğlu, Ahmet Özgür Yeniel, Sermet Sağol, Mohamed Maher Ben Ismail, Jessica Kang, Kuan‐Ying Huang, Ercan Yılmaz, Yiheng Liang, Hijab Aziz, Tayyiba Akhter, Afshan Ambreen, Çağrı Ateş, Yasemin Karaman, А. А. Хасанов, L. S. Fatkullina, Nariman R Akhmadeev, Adelina Vatanina, Ana Paula Machado, Nuno Montenegro, Jusuf Sulaeman Effendi, Dodi Suardi, Ahmad Y. Pramatirta, Muhamad A. Aziz, Amilia Siddiq, Julius Sama Dohbit, Ingrid Ofakem, Mohamed S. Fahmy, Amr S. Abdelbadie,
Objective: To compare maternal and neonatal outcomes of immediate versus delayed cord clamping in women with placenta accreta spectrum (PAS). Study Design: PAS-ID is an international retrospective multicenter database originating from 11 centers (9 countries), which included women with confirmed PAS between January 1st, 2010 and December 31st, 2019. Women were considered eligible to this study if diagnosis of PAS was confirmed, women were adequately followed ante- and postpartum. Women with intrauterine ...
Tópico(s): Ectopic Pregnancy Diagnosis and Management
2021 - RELX Group (Netherlands) | SSRN Electronic Journal
Abdel‐Rahman N. Zekri, Khaled Amer, M. M. Hafez, Zeinab Hassan, Ola S. Ahmed, Hany K. Soliman, Abeer A. Bahnasy, Wael Abdel Hamid, Ahmad Gad, Mahmoud Ali, Wael A. Hassan, Mahmoud Samir Madboly, Ahmad Abdel Raouf, Ayman Khattab, Mona Salah El Din Hamdy, May S. Soliman, Maha H. El Sissy, Sara M. El Khateeb, Moushira Hosny Ezzelarab, Lamiaa A. Fathalla, Mohamed Abouelhoda,
The novel coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread throughout the globe, causing a pandemic. In Egypt over 115,000 individuals were infected so far. In the present study, the objective is to perform a complete genome sequence of SAR-CoV2 isolated from Egyptian coronavirus disease (COVID-19) patients. Nasopharyngeal swabs were collected from 61 COVID-19 patients who attended at National Cancer Institute, Kasr Al-Aini Hospital and the army hospital. Viral RNA ...
Tópico(s): SARS-CoV-2 detection and testing
2020 - Elsevier BV | Journal of Advanced Research
Mohamed Salah El-Din Mahmoud, Ahmed Shawkat AbdelHalim, Hosny Ahmed Zein,
To investigate the dynamic pupil and vault changes in eyes with implantable phakic contact lens (IPCL) under photopic and scotopic settings, as well as during accommodation using the anterior segment optical coherence tomography (AS-OCT).A prospective observational study included consecutive 36 eyes of myopic patients who underwent IPCL V2.0 implantation. Under photopic and scotopic light settings, as well as during accommodation, all patients were scanned using CASIA OCT (CASIA2; TOMEY, Nagoya, Japan). ...
Tópico(s): Glaucoma and retinal disorders
2022 - Dove Medical Press | Clinical ophthalmology
Samy Zaky, Hossam Hosny, Gehan Elassal, Noha Asem, Amin Abdel Baki, Ehab Kamal, Akram Abdelbary, Ahmad Said, Hamdy Ibrahim, Khaled Taema, Wagdy Amin, Sherief Abd‐Elsalam, Shaimaa Soliman, Hend Salah Abdelmenam, Ahmed Mohamed, Mohamed Elnady, Mohamed Hassany, Hala Zaid,
Abstract Background Knowledge about the outcome of COVID-19 on pregnant women is so important. The published literature on the outcomes of pregnant women with COVID-19 is confusing. The aim of this study was to report our clinical experience about the effect of COVID-19 on pregnant women and to determine whether it was associated with increased mortality or an increase in the need for mechanical ventilation in this special category of patients. Methods This was a cohort study from some isolation ...
Tópico(s): Maternal Mental Health During Pregnancy and Postpartum
2021 - Lippincott Williams & Wilkins | Journal of the Egyptian Public Health Association
Salah Al-Shamy, Ahmed O. Hosny, Monira Ismail, Mohamed Shaaban M Alsekaya, Mohamed Abdeldayem,
Tópico(s): Cardiovascular Syncope and Autonomic Disorders
2018 - OMICS Publishing Group | Journal of Neurological Disorders
Rania E Gad, Mohamed Hosny, Rania A. Ahmed, Ahmed Sherif, Yehia Salah,
To compare visual outcome, higher order aberrations (HOAs) of topography guided and Q value adjusted ablation in the fellow eye of patients undergoing photorefractive keratectomy (PRK) for the correction of myopia and myopic astigmatism.Prospective randomized controlled interventional clinical study. The eyes of 52 patients undergoing PRK for myopia and astigmatism were included, that is, 104 eyes in total. In each patient, eyes were randomly allocated to group I: one eye received topography guided ...
Tópico(s): Ophthalmology and Visual Impairment Studies
2021 - Dove Medical Press | Clinical ophthalmology
Ahmed Saad Ahmed Hassaneen, Anis Anis, Safaa Y. Nour, Rasha Salah Mohamed, Islam Wassif, Adel M. El-Kattan, Hosny Ahmed Abdelgawad, Regana Mohamed,
Brucellosis in dromedary camel bulls leads to either temporary or permanent loss of fertility. Camel brucellosis is associated with both orchitis and epididymitis. However, the clinical signs of camel brucellosis are not clear as those in cattle. Therefore, this study aimed to diagnose camel brucellosis based on a serological screening using Rose Bengal plate test (RBPT) followed by competitive ELISA. To understand the impact of brucellosis on camel bull fertility, this study aimed to examine the ...
Tópico(s): Animal health and immunology
2024 - Nature Portfolio | Scientific Reports
Sherif A. Shazly, Ahmad A. Radwan, Mohamed Abdo, Hajer Moustafa, Ahmed Yassien Abd-Elkariem, Shimaa Salah Ali, Nermeen B. Ahmed, Esraa M. Hosny, Mostafa H. Abouzeid, Nashwa A. Eltaweel, İsmet Hortu, Amr S. Abdelbadie, Mohamed S. Fahmy, Mohamed I. Attyia, Abdelrahman A. Shawki, Aliaa E. Said, Yasmin I. Mohamed, Heba N. Hemdan, Menna N. Hemdan, Norhan G. Mohamed, Rania I. Adam,
Abstract Background Pregnancy of unknown location (PUL) is a term used to describe failure of visualization of intrauterine or extrauterine gestational sac in a woman with a positive pregnancy test. Body of the abstract Ectopic pregnancy (EP) accounts for 1–2 % of all pregnancies. EP contributes to maternal mortality of a known cause by 4% in developed countries. However, case fatality rate may be 10 times higher in low-resource countries. This may be attributed to delayed diagnosis and lack of resources. ...
Tópico(s): Gestational Trophoblastic Disease Studies
2022 - Springer Science+Business Media | Middle East Fertility Society Journal
Salah Saad yousif, Wael Elmohandes, Ahmed Samir Hosny,
Objectives: This study was designed for radiographic and clinical evaluation of basal dental implant placement in atrophic alveolar ridge.Subjects and methods: The present study was conducted on twenty implants for individuals presented with sever bony defect and seeking for dental implant.Preoperative clinical evaluation was carried out; both medical and dental histories were taken and investigated.Evaluation of the interocclusal space for the placement of the prosthesis.Panoramic radiograph and ...
Tópico(s): dental development and anomalies
2022 - | Al-Azhar Journal of Dental Science
Sherif A. Shazly, Ahmad A. Radwan, Abdelrahman A. Shawki, Aliaa E. Said, Yasmin I. Mohamed, Heba N. Hemdan, Menna N. Hemdan, Norhan G. Mohamed, Rania I. Adam, Ahmed A. Nassr, Nashwa A. Eltaweel, İsmet Hortu, Amr M. Shehata, Mohamed Abdo, Hajer Y. Moustafa, Ahmed Yassien Abd-Elkariem, Shimaa Salah Ali, Nermeen B. Ahmed, Esraa M. Hosny, Mostafa H. Abouzeid,
Rectovaginal colonization with group B streptococcus (GBS) is commonly encountered in pregnancy. GBS is the most common cause of early onset neonatal sepsis, which is associated with 12% case-fatality rate. Although screening protocols and prophylactic treatment are readily available worldwide, practice in low-resource countries is challenged by lack of awareness and limited implementation of these protocols. In addition, antibiotic susceptibility pattern may vary globally owing to different regulations ...
Tópico(s): Sepsis Diagnosis and Treatment
2021 - Informa | The Journal of Maternal-Fetal & Neonatal Medicine
Tamer Ahmed Hosny, Amal Z. Azzam, Mohga Ashraf Said, Bahaa Salah Hammad,
[This retracts the article DOI: 10.1016/j.eurox.2023.100200.].
Tópico(s): Neonatal Respiratory Health Research
2023 - Elsevier BV | European Journal of Obstetrics & Gynecology and Reproductive Biology X
Tamer Ahmed Hosny, Amal Z. Azzam, Mohga Ashraf Said, Bahaa Salah Hammad,
to compare between immediate cord clamping, delayed cord clamping, and umbilical cord milking and their effects on hemoglobin and bilirubin level in term infants in cesarean section.A randomized clinical trial was conducted from November 2021 to June 2022, including 162 full term pregnant women undergoing elective cesarean section at EL-Shatby Maternity University Hospital. They were randomly assigned (1:1:1 ratio) either to immediate cord clamping just after delivery (Group 1) or delayed cord clamping ...
Tópico(s): Maternal and Perinatal Health Interventions
2023 - Elsevier BV | European Journal of Obstetrics & Gynecology and Reproductive Biology X
Ahmed F. Attaallah, Hatem Hosny, Mohamed Abul-dahab, Tarek Salah,
s and Programme: EUROANAESTHESIA 2011: The European Anaesthesiology Congress: Clinical and Experimental Circulation
Tópico(s): Cardiac, Anesthesia and Surgical Outcomes
2011 - Lippincott Williams & Wilkins | European Journal of Anaesthesiology