Essentials of research methods in neurosurgery and allied sciences for research, appraisal and application of scientific information to patient care (Part I)
Every neurosurgeon ought to be acquainted with the basics of research methods to enhance
the comprehension of the research process and critical appraisal procedures of a scientific …
the comprehension of the research process and critical appraisal procedures of a scientific …
[HTML][HTML] Cyclin A and cyclin D1 as significant prognostic markers in colorectal cancer patients
…, ARN Zekri, S El-Houssini, AMR El-Shehaby… - BMC …, 2004 - Springer
Background Colorectal cancer is a common cancer all over the world. Aberrations in the cell
cycle checkpoints have been shown to be of prognostic significance in colorectal cancer. …
cycle checkpoints have been shown to be of prognostic significance in colorectal cancer. …
An international multicenter matched cohort analysis of incidental meningioma progression during active surveillance or after stereotactic radiosurgery: the IMPASSE …
…, WA Reda, SR Tawadros, AMN El-Shehaby… - Neuro …, 2022 - academic.oup.com
Background The optimal management of patients with incidental meningiomas remains
unclear. The aim of this study was to characterize the radiologic and neurological outcomes of …
unclear. The aim of this study was to characterize the radiologic and neurological outcomes of …
[HTML][HTML] Cytokine profile in Egyptian hepatitis C virus genotype-4 in relation to liver disease progression
…, A Hassan, HMA El-Din, AMR El-Shehaby… - World journal of …, 2005 - ncbi.nlm.nih.gov
AIM: To observe the imbalance between T helper cell Th1 and Th2 cytokines in several
chronic hepatitis disease at different stages of disease progression. METHODS: We measured …
chronic hepatitis disease at different stages of disease progression. METHODS: We measured …
Stereotactic radiosurgery for Koos grade IV vestibular schwannoma: a multi-institutional study
…, SR Tawadros, K Abdelkarim, AMN El-Shehaby… - Journal of …, 2022 - thejns.org
OBJECTIVE Though stereotactic radiosurgery (SRS) is an established safe treatment for
small- and medium-sized vestibular schwannomas (VSs), its role in the management of Koos …
small- and medium-sized vestibular schwannomas (VSs), its role in the management of Koos …
[HTML][HTML] Stereotactic radiosurgery for haemorrhagic cerebral cavernous malformation: a multi-institutional, retrospective study
…, K Abdelkarim, AMN El-Shehaby… - Stroke and Vascular …, 2023 - svn.bmj.com
Background Cerebral cavernous malformations (CCMs) frequently manifest with haemorrhages.
Stereotactic radiosurgery (SRS) has been employed for CCM not suitable for resection. …
Stereotactic radiosurgery (SRS) has been employed for CCM not suitable for resection. …
Outcome evaluation of repeat stereotactic radiosurgery for cerebral arteriovenous malformations
…, SR Tawadros, K Abdelkarim, AMN El-Shehaby… - Stroke, 2023 - Am Heart Assoc
BACKGROUND: Repeat stereotactic radiosurgery (SRS) for persistent cerebral arteriovenous
malformation (AVM) has generally favorable patient outcomes. However, reporting studies …
malformation (AVM) has generally favorable patient outcomes. However, reporting studies …
Stereotactic radiosurgery for Koos grade IV vestibular schwannoma in young patients: a multi-institutional study
…, SR Tawadros, K Abdel Karim, AMN El-Shehaby… - Journal of neuro …, 2022 - Springer
Purpose Surgery is the treatment of choice for large vestibular schwannomas (VS).
Stereotactic radiosurgery (SRS) has been suggested as an alternative to resection in selected …
Stereotactic radiosurgery (SRS) has been suggested as an alternative to resection in selected …
Stereotactic radiosurgery for intracranial chordomas: an international multiinstitutional study
…, WA Reda, SR Tawadros, AMN El-Shehaby… - Journal of …, 2022 - thejns.org
OBJECTIVE The object of this study was to evaluate the safety, efficacy, and long-term
outcomes of stereotactic radiosurgery (SRS) in the management of intracranial chordomas. …
outcomes of stereotactic radiosurgery (SRS) in the management of intracranial chordomas. …
Human papillomavirus infection in Egyptian esophageal carcinoma: Correlation with p53, p21waf, mdm2, C‐erbB2 and impact on survival
…, ARN Zekri, S Abdallah, AMR El‐Shehaby… - Pathology …, 2005 - Wiley Online Library
The etiological role of human papillomavirus (HPV) in esophageal carcinoma (EC) in
relation to p53, mdm2, p21 waf , c‐erbB2 and the overall survival (OS) rate was investigated. …
relation to p53, mdm2, p21 waf , c‐erbB2 and the overall survival (OS) rate was investigated. …