Works by Samir, Ahmad

Results: 90

Epidemiology, trends, and survival of ocular and orbital rhabdomyosarcoma: a nationwide study in the USA (1996–2018).

Published in:

Graefe's Archive of Clinical & Experimental Ophthalmology, 2025, v. 263, n. 4, p. 1115, doi. 10.1007/s00417-024-06685-6

By:

Kunbaz, Ahmad;
Alfaar, Ahmad Samir

Publication type:

Article

The incidence of brainstem primitive neuroectodermal tumors of childhood based on SEER data.

Published in:

Child's Nervous System, 2018, v. 34, n. 3, p. 431, doi. 10.1007/s00381-017-3687-4

By:

Chamdine, Omar;
Elhawary, Ghada Ahmad Saad;
Alfaar, Ahmad Samir;
Qaddoumi, Ibrahim

Publication type:

Article

The Efficacy of Excimer Laser in the Treatment of Alopecia Areata Ahmed M. M.

Published in:

Zagazig University Medical Journal, 2024, v. 30, n. 6, p. 2240, doi. 10.21608/ZUMJ.2024.297563.3444

By:

Al Balat, Waleed Mohammad;
Selim Nasralla, Amira Nasralla;
Samir, Mai Ahmad

Publication type:

Article

Lens Extraction by Phacoemulsification in Management of Acute Primary Angle Closure Glaucoma.

Published in:

Zagazig University Medical Journal, 2022, v. 28, p. 148, doi. 10.21608/zumj.2021.104731.2399

By:

Ahmad, Karim Samir;
Abdel-Ghany, Mahmoud Mohammed;
Shalaby, Adel Abdel-Azim;
Mohamed Gad, Ahmed Abdel Moemen;
Salamah, Moustafa

Publication type:

Article

Puzzling obstructive tumor in the right heart: A large intravascular leiomyomatosis with intracardiac extension.

Published in:

Global Cardiology Science & Practice, 2025, v. 2025, n. 1, p. 279, doi. 10.21542/gcsp.2025.9

By:

Menaisy, Marha M.;
Esmail, Ahmed;
Ramadan, Ahmed;
Dawoud, Omar;
Samir, Ahmad

Publication type:

Article

Infective endocarditis presentations during the COVID-19 pandemic: have they paid an untold toll?

Published in:

Global Cardiology Science & Practice, 2024, v. 2024, n. 2, p. 1, doi. 10.21542/gcsp.2024.11

By:

Elamragy, Ahmed;
Samir, Ahmad;
Maher, Ahmed;
Rizk, Hussein;
Meshaal, Marwa

Publication type:

Article

The role of intracoronary imaging in acute coronary syndromes: OCT in focus.

Published in:

Global Cardiology Science & Practice, 2016, v. 2016, n. 4, p. 1, doi. 10.21542/gcsp.2016.36

By:

Samir, Ahmad;
ElGuindy, Ahmed

Publication type:

Article

Single puncture combined lumbar erector spinae plane and quadratus lumborum block (SEQ block) in acetabular fracture surgeries: randomized clinical trial.

Published in:

Anesthesia & Pain Medicine, 2023, v. 18, n. 4, p. 397, doi. 10.17085/apm.23011

By:

Moustafa Ahmed, Aly Mahmoud;
Moustafa, Moustafa Abdelaziz;
Alabd, Ahmad Samir

Publication type:

Article

The incidence of retinopathy of prematurity in neonates in Germany in 2019; a nationwide epidemiological cohort study.

Published in:

European Journal of Pediatrics, 2024, v. 183, n. 2, p. 827, doi. 10.1007/s00431-023-05229-0

By:

Alfaar, Ahmad Samir;
Parlak, Melih;
Hassanain, Omneya;
Abdelmaksoud, Eman;
Wolf, Armin

Publication type:

Article

Efficacy of Sofosbuvir plus Ledipasvir in Egyptian patients with COVID-19 compared to standard treatment: a randomized controlled trial.

Published in:

Journal of Medicine & Life, 2022, v. 15, n. 3, p. 350, doi. 10.25122/jml-2021-0175

By:

Elgohary, Mohamed Abdel-Salam;
Hasan, Eman Medhat;
Ibrahim, Amany Ahmad;
Abdelsalam, Mohamed Farouk Ahmed;
Abdel-Rahman, Raafat Zaher;
Zaki, Ashraf Ibrahim;
Elaatar, Mohamed Bakr;
Elnagar, Mohamed Thabet;
Emam, Mohamed Emam;
Hamada, Mahmoud Moustafa;
Abdel-Hamid, Taimour Mohamed;
Abdel-Hafez, Ahmad Samir;
Seadawy, Mohamed Gomaa;
Fatoh, Ahmad Rashad;
Elsaied, Mohamed Ali;
Sakr, Marwa Abdel-Rahman;
Elkady, Ahmed Omar;
Shehata, Mohamed Muawad;
Nawar, Osama Mohamed;
Selem, Mohamed Abu-elnaga

Publication type:

Article

Predictive utility of residual SYNTAX score for clinical outcomes after successful primary percutaneous coronary intervention.

Published in:

Acta Cardiologica, 2024, v. 79, n. 7, p. 761, doi. 10.1080/00015385.2024.2392327

By:

Samir, Ahmad;
Elshinawi, Mai;
Yehia, Hesham;
Farrag, Azza

Publication type:

Article

Pieces of Earth: The Politics of Land-Grabbing in Kashmir.

Published in:

2018

By:

Ahmad, Samir

Publication type:

Book Review

FoxP3 expression by retinal pigment epithelial cells: transcription factor with potential relevance for the pathology of age-related macular degeneration.

Published in:

2022

By:

Alfaar, Ahmad Samir;
Stürzbecher, Lucas;
Diedrichs-Möhring, Maria;
Lam, Marion;
Roubeix, Christophe;
Ritter, Julia;
Schumann, Kathrin;
Annamalai, Balasubramaniam;
Pompös, Inga-Marie;
Rohrer, Bärbel;
Sennlaub, Florian;
Reichhart, Nadine;
Wildner, Gerhild;
Strauß, Olaf

Publication type:

journal article

Bar adsorptive microextraction and liquid chromatography-diode array detection of synthetic cannabinoids in oral fluid.

Published in:

Analytical & Bioanalytical Chemistry, 2024, v. 416, n. 28, p. 6307, doi. 10.1007/s00216-024-05517-0

By:

Ahmad, Samir M.;
Neng, Nuno R.;
Queirós, Cláudio R.;
Gaspar, Helena;
Nogueira, José Manuel F.

Publication type:

Article

Chemical Analysis of Gunpowder and Gunshot Residues.

Published in:

Molecules, 2023, v. 28, n. 14, p. 5550, doi. 10.3390/molecules28145550

By:

Serol, Miguel;
Ahmad, Samir Marcos;
Quintas, Alexandre;
Família, Carlos

Publication type:

Article

GC-MS Silylation Derivative Method to Characterise Black BIC ® Ballpoint 2-Phenoxyethanol Ratio Evaporation Profile—A Contribution to Ink Ageing Estimation.

Published in:

Molecules, 2023, v. 28, n. 12, p. 4781, doi. 10.3390/molecules28124781

By:

Leal, Teresa Argente;
Ferreira, Carla;
Ribeiro, Ana;
Ahmad, Samir Marcos;
Quintas, Alexandre;
Bernardo, Alexandra

Publication type:

Article

Application of Bar Adsorptive Microextraction for the Determination of Levels of Tricyclic Antidepressants in Urine Samples.

Published in:

Molecules, 2021, v. 26, n. 11, p. 3101, doi. 10.3390/molecules26113101

By:

Oliveira, Mariana N.;
Gonçalves, Oriana C.;
Ahmad, Samir M.;
Schneider, Jaderson K.;
Krause, Laiza C.;
Neng, Nuno R.;
Caramão, Elina B.;
Nogueira, José M. F.

Publication type:

Article

Application of Microextraction-Based Techniques for Screening-Controlled Drugs in Forensic Context—A Review.

Published in:

Molecules, 2021, v. 26, n. 8, p. 2168, doi. 10.3390/molecules26082168

By:

Ahmad, Samir M.;
Gonçalves, Oriana C.;
Oliveira, Mariana N.;
Neng, Nuno R.;
Nogueira, José M. F.

Publication type:

Article

Bar Adsorptive Microextraction Coated with Carbon-Based Phase Mixtures for Performance-Enhancement to Monitor Selected Benzotriazoles, Benzothiazoles, and Benzenesulfonamides in Environmental Water Matrices.

Published in:

Molecules, 2020, v. 25, n. 9, p. 2133, doi. 10.3390/molecules25092133

By:

Ahmad, Samir M.;
Calado, Bruno B.C.;
Oliveira, Mariana N.;
Neng, Nuno R.;
Nogueira, J.M.F.;
Pena-Pereira, Francisco

Publication type:

Article

A Fast and Validated High Throughput Bar Adsorptive Microextraction (HT-BAµE) Method for the Determination of Ketamine and Norketamine in Urine Samples.

Published in:

Molecules, 2020, v. 25, n. 6, p. 1438, doi. 10.3390/molecules25061438

By:

Ahmad, Samir M.;
Oliveira, Mariana N.;
Neng, Nuno R.;
Nogueira, J.M.F.;
Tzanavaras, Paraskevas D.

Publication type:

Article

Pieces of earth: the politics of land-grabbing in Kashmir.

Published in:

2020

By:

Ahmad Bhat, Samir

Publication type:

Book Review

Risk of second malignancies among survivors of pediatric thyroid cancer.

Published in:

International Journal of Clinical Oncology, 2018, v. 23, n. 4, p. 625, doi. 10.1007/s10147-018-1256-9

By:

Adly, Marwan H.;
Sobhy, Mohamed;
Rezk, Mohamed A.;
Ishak, Medhat;
Afifi, Mahmoud A.;
Shafie, Ayman El;
Ali, Mahmoud Ahmed;
Zekri, Wael;
Alfaar, Ahmad Samir;
Rashed, Wafaa M.

Publication type:

Article

Association of Brain Cancer With Risk of Suicide.

Published in:

JAMA Network Open, 2020, v. 3, n. 5, p. e203862, doi. 10.1001/jamanetworkopen.2020.3862

By:

Saad, Anas M.;
Elmatboly, Abdelmagid M.;
Gad, Mohamed M.;
Al-Husseini, Muneer J.;
Jazieh, Khalid A.;
Alzuabi, Muayad A.;
Alfaar, Ahmad Samir

Publication type:

Article

Family Business in Bethlehem, Palestine: An Exploratory Study.

Published in:

Hebron University Research Journal (Humanities), 2016, v. 11, n. 1, p. 188

By:

Samir Ahmad Abu Znaid;
Anastas, Johny

Publication type:

Article

Defeat is an Orphan: How Pakistan Lost the Great South Asian War.

Published in:

2018

By:

Bhat, Samir Ahmad

Publication type:

Book Review

Predictive ability of serum osmolarity for contrast-induced nephropathy after elective percutaneous coronary intervention: Are we having a new target?

Published in:

Egyptian Heart Journal, 2025, v. 77, n. 1, p. 1, doi. 10.1186/s43044-025-00620-8

By:

Samir, Ahmad;
Radwan, Aly;
Elhossary, Hossam;
Baghdady, Yasser

Publication type:

Article

Clinical, electrocardiographic, echocardiographic, and angiographic predictors for the final infarct size assessed by cardiac magnetic resonance in acute STEMI patients after primary percutaneous coronary intervention.

Published in:

Egyptian Heart Journal, 2024, v. 76, n. 1, p. 1, doi. 10.1186/s43044-024-00526-x

By:

Samir, Ahmad;
Nagy, Sherif;
Abdelhamid, Magdy;
Kandil, Hossam

Publication type:

Article

Systematic implementation of cardiopulmonary ultrasound imaging to optimize management of acute decompensated heart failure.

Published in:

Egyptian Heart Journal, 2024, v. 76, n. 1, p. 1, doi. 10.1186/s43044-024-00529-8

By:

Samir, Ahmad;
Yosry, Doaa;
Elgengehe, Ahmed Talaat;
Said, Kareem

Publication type:

Article

Telmisartan versus EnalapRil In heart failure with redUced ejection fraction patients with Moderately impaired kidney Functions; randomized controlled trial: “TRIUMF trial”.

Published in:

Egyptian Heart Journal, 2023, v. 75, n. 1, p. 1, doi. 10.1186/s43044-023-00398-7

By:

Samir, Ahmad;
Aboel‑Naga, Salma;
Shehata, Ahmed;
Abdelhamid, Magdy

Publication type:

Article

Predictive value of CHA<sub>2</sub>DS<sub>2</sub>VASC score for contrast-induced nephropathy after primary percutaneous coronary intervention for patients presenting with acute ST-segment elevation myocardial infarction.

Published in:

Egyptian Heart Journal, 2023, v. 75, n. 1, p. 1, doi. 10.1186/s43044-023-00378-x

By:

Samir, Ahmad;
Gabra, Wafik;
Alhossary, Hossam;
Bakhoum, Sameh

Publication type:

Article

Characterization of features and outcomes of young patients (< 45 years) presenting with ST-segment elevation myocardial infarction.

Published in:

Egyptian Heart Journal, 2023, v. 75, n. 1, p. 1, doi. 10.1186/s43044-023-00378-x

By:

Samir, Ahmad;
Almahjori, Mohammed;
Zarif, Basem;
Elshinawi, Mai;
Yehia, Hesham;
Elhafy, Mohamed;
Shehata, Ahmed;
Farrag, Azza

Publication type:

Article

High Static Gain DC–DC Double Boost Quadratic Converter.

Published in:

Energies (19961073), 2023, v. 16, n. 17, p. 6362, doi. 10.3390/en16176362

By:

de Sá, Franciéli Lima;
Ruiz-Caballero, Domingo;
Dal'Agnol, Cleiton;
da Silva, William Rafhael;
Mussa, Samir Ahmad

Publication type:

Article

PERFORMANCE EVALUATION OF BITUMINOUS MIXTURES CONTAINING AGGREGATES FULLY REPLACED WITH RECYCLED MARBLE AND GRANITE AGGREGATES.

Published in:

Suranaree Journal of Science & Technology, 2022, v. 29, n. 2, p. 1

By:

Shahsamandy, Ahmad Samir;
Mubashirhussain, Syed;
Kumar, Tirumali Arjun;
Chowdary, Venkaiah

Publication type:

Article

Bar adsorptive microextraction technique - application for the determination of pharmaceuticals in real matrices.

Published in:

Analytical & Bioanalytical Chemistry, 2017, v. 409, n. 8, p. 2093, doi. 10.1007/s00216-016-0156-y

By:

Almeida, Carlos;
Ahmad, Samir;
Nogueira, José

Publication type:

Article

Simple Analytical Strategy for Screening Three Synthetic Cathinones (α-PVT, α-PVP, and MDPV) in Oral Fluids.

Published in:

Analytica, 2022, v. 3, n. 1, p. 14, doi. 10.3390/analytica3010002

By:

Segurado, André M.;
Ahmad, Samir M.;
Neng, Nuno R.;
Maniés-Sequeira, Margarida M.;
Gaspar, Helena;
Nogueira, José Manuel F.

Publication type:

Article

A Solitary Study Of Distribution And Determinance Of Traumatic Soft Tissue Injury In A Tertiary Care Centre.

Published in:

Frontiers in Health Informatics, 2024, v. 13, n. 3, p. 9061

By:

K. G., Mahesh;
Santhaseelan, R. G.;
Raja, Barathi;
Ahmad, Samir;
Prasad, Guru

Publication type:

Article

It's Not Just Women - A Case Report of Sporadic Invasive Ductal Carcinoma in a Male.

Published in:

Frontiers in Health Informatics, 2024, v. 13, n. 3, p. 7513

By:

Shankar, Aiswerya;
Ahmad, Samir;
Santhaseelan;
Prasad, Guru

Publication type:

Article

High-resolution FPGA-pulse width modulation applied to PFC 2 MHz converter using eGaN field effect transistor.

Published in:

Journal of Engineering, 2019, v. 2019, n. 9, p. 4205, doi. 10.1049/joe.2018.8120

By:

Arbugeri, José Augusto;
Arbugeri, Cesar Augusto;
Mussa, Samir Ahmad

Publication type:

Article

GaN-based single-phase bridgeless PFC boost rectifier.

Published in:

Journal of Engineering, 2019, v. 2019, n. 9, p. 3614, doi. 10.1049/joe.2018.8083

By:

Jappe, Tiago Kommers;
Lohn, Murilo Koerich;
Mussa, Samir Ahmad

Publication type:

Article

Primary hyperaldosteronism secondary to right adrenal hyperplasia with non‐functioning left adrenal adenoma elucidated by adrenal vein sampling: A case report with in‐depth physiological review on utility of aldosterone renin ratio.

Published in:

2024

By:

Tuchinsky, Adam;
Sardar, Sundus;
Akkari, Abdel‐Rauof M.;
Matarneh, Ahmad Samir;
John, Gia Susan;
Ghahramani, Nasrollah;
Farooq, Umar

Publication type:

Case Study

A rare case of non‐lupus full house nephropathy in a transplanted kidney, case report.

Published in:

2024

By:

Matarneh, Ahmad Samir;
Salameh, Omar;
Sardar, Sundus;
Karasinski, Amanda;
Channapragada, Theja;
Abdulbasit, Muhammad;
Washburn, Erik;
Ghahramani, Nasrollah

Publication type:

Case Study

Effect of a physiotherapy protocol in treatment of depression in women: A longitudinal study.

Published in:

Fizjoterapia Polska, 2024, n. 5, p. 106, doi. 10.56984/8ZG020C5R1Z

By:

Gamal ElAnsary, Mahitab Momen;
ElSabbahi, Samir Ahmad;
Fahmy, Ebtesam Mohamed;
Ali, Rania Reffat

Publication type:

Article

Efficacy and safety of a novel combination of two oral chelators deferasirox/deferiprone over deferoxamine/deferiprone in severely iron overloaded young beta thalassemia major patients.

Published in:

European Journal of Haematology, 2015, v. 95, n. 5, p. 411, doi. 10.1111/ejh.12507

By:

Elalfy, Mohsen S.;
Adly, Amira M;
Wali, Yasser;
Tony, Samir;
Samir, Ahmad;
Elhenawy, Yasmine I.

Publication type:

Article

Field parasitism levels of Ceratitis capitata larvae (Diptera: Tephritidae) by Aganaspis daci on different host fruit species in the coastal region of Tartous, Syria.

Published in:

Biocontrol Science & Technology, 2016, v. 26, n. 12, p. 1617, doi. 10.1080/09583157.2016.1229756

By:

Ali, Ali Y.;
Ahmad, Ahmad M.;
Amar, Jafer A.;
Darwish, Rabea Y.;
Izzo, Ali M.;
Al-Ahmad, Samir A.

Publication type:

Article

Suicidal death within a year of a cancer diagnosis: A population-based study.

Published in:

2019

By:

Saad, Anas M.;
Gad, Mohamed M.;
Al‐Husseini, Muneer J.;
AlKhayat, Mohamad A.;
Rachid, Ahmad;
Alfaar, Ahmad Samir;
Hamoda, Hesham M.;
Al-Husseini, Muneer J

Publication type:

journal article

Surgical versus percutaneous closure of post-infarction ventricular septal rupture; review of literature and single-center experience.

Published in:

BMC Cardiovascular Disorders, 2025, v. 25, n. 1, p. 1, doi. 10.1186/s12872-024-04370-4

By:

Hussein, Hossameldin;
Eltayeb, Sara;
Mosaad, Eleia;
Shehata, Mahmoud;
Elafifi, Abdelrahman;
Hosny, Hatem;
Samir, Ahmad

Publication type:

Article

Dissolved Oxygen and Ammonia Mass Balance in a Recirculating Aquaculture System for Raising the Nile Tilapia.

Published in:

Egyptian Journal of Aquatic Biology & Fisheries, 2022, v. 26, n. 2, p. 217, doi. 10.21608/ejabf.2022.227771

By:

Ragab, Ahmed M.;
El-Gindy, Abdel-Ghany M.;
Kaddour, Osama;
AlI, Samir Ahmad

Publication type:

Article

The Cytotoxic Effect of Essential Oil of Syrian Citrus limon Peel on Human Colorectal Carcinoma Cell Line (Lim1863).

Published in:

Middle East Journal of Cancer, 2012, v. 3, n. 1, p. 15

By:

Jomaa, Samer;
Rahmo, Abdulkader;
Alnori, Ahmad Samir;
Chatty, Mohammad Eyad

Publication type:

Article

Morphology and distribution of the Indian Gerbil, Tatera indica (Hardwicke, 1807), in Syria.

Published in:

Zoology in the Middle East, 2011, n. 52, p. 3, doi. 10.1080/09397140.2011.10638473

By:

Shehab, Adwan H.;
Al-Ahmad, Samir A.;
Samara, Fauzy F.

Publication type:

Article

Epidemiologische Auswirkungen der COVID-19-Pandemie auf Enukleationsfälle in Deutschland.

Published in:

Die Ophthalmologie, 2023, v. 120, n. 11, p. 1117, doi. 10.1007/s00347-023-01882-w

By:

Carlos Reyna, Erick;
Rehak, Matus;
Alfaar, Ahmad Samir

Publication type:

Article