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Detection of the Severity of Brain Injury in
Head Trauma Patients Using Biochemical
Blood Markers and Its Correlation with
Glasgow Coma Scale

Research Abstract
Abstract Head trauma is one of common injury related mortality and morbidity. Blood biomarkers are valuable tools for the identification and characterization of initial injury and secondary pathological processes for traumatic brain injury (TBI). This study evaluated the performance of a recently developed visfatin and its correlation with other blood circulating biomarkers that reflect specific pathological mechanisms including neuro inflammatory, neuron injury and oxidative damage in moderate to severe TBI patients. Peripheral blood was taken from TBI patients (n = 78) at hospital admission, maximum 6 hours post-injury. Severity and neurological outcome were assessed using the Glasgow Coma Scale (GCS) and blood level of: visfatin, neuron specific enolase (NSE), malondialdehyde (MDA), superoxide dismutase (SOD) and glutathione (GSH). Concentrations of visfatin (28 ± 1.68 μg/L, 25 ± 2.09 μg/L) was significantly higher (p 0.0001) in sever and moderate groups of TBI patients respectively compared to control group (7.62 ± 0.87 μg/L), NSE concentrations also were significantly higher (p 0.0001) in both groups of TBI patients (20.47 ± 3 ng/ml, 13.49 ± 2.66 ng/ml) compared to control group (4.3 ± 0.52 ng/ml), MDA was significantly elevated (p 0.001) in sever TBI patients group (6.88 ± 0.58 μmol/L) compared to control group (5.12 ± 0.76 μmol/L), while SOD (245.12 ± 24.2 U/L, 276.097 ± 30.8 U/L) and GSH (112.07 ± 2.09 μmol/L, 119.26 ± 2.7 μmol/L) were highly significantly decreased (p 0.0001) in TBI patients compared to control group (304.17 ± 27.17 U/L and 151.64 ± 9.9 μmol/L) respectively. Visfatin was positively correlated with NSE and MDA, while there was negative correlation with SOD and GSH. In conclusion blood level of visfatin in correlation with other blood biomarkers can be used for prediction of severity of TBI cases.
Research Authors
Mohamed A. Ragaee , Nagwa M. Ghandour, Randa T. Hanna
Research Journal
Open Journal of Modern Neurosurgery
Research Pages
356-368
Research Publisher
NULL
Research Rank
1
Research Vol
9
Research Website
http://www.scirp.org/journal/ojmn
Research Year
2019

Detection of the Severity of Brain Injury in
Head Trauma Patients Using Biochemical
Blood Markers and Its Correlation with
Glasgow Coma Scale

Research Abstract
Abstract Head trauma is one of common injury related mortality and morbidity. Blood biomarkers are valuable tools for the identification and characterization of initial injury and secondary pathological processes for traumatic brain injury (TBI). This study evaluated the performance of a recently developed visfatin and its correlation with other blood circulating biomarkers that reflect specific pathological mechanisms including neuro inflammatory, neuron injury and oxidative damage in moderate to severe TBI patients. Peripheral blood was taken from TBI patients (n = 78) at hospital admission, maximum 6 hours post-injury. Severity and neurological outcome were assessed using the Glasgow Coma Scale (GCS) and blood level of: visfatin, neuron specific enolase (NSE), malondialdehyde (MDA), superoxide dismutase (SOD) and glutathione (GSH). Concentrations of visfatin (28 ± 1.68 μg/L, 25 ± 2.09 μg/L) was significantly higher (p 0.0001) in sever and moderate groups of TBI patients respectively compared to control group (7.62 ± 0.87 μg/L), NSE concentrations also were significantly higher (p 0.0001) in both groups of TBI patients (20.47 ± 3 ng/ml, 13.49 ± 2.66 ng/ml) compared to control group (4.3 ± 0.52 ng/ml), MDA was significantly elevated (p 0.001) in sever TBI patients group (6.88 ± 0.58 μmol/L) compared to control group (5.12 ± 0.76 μmol/L), while SOD (245.12 ± 24.2 U/L, 276.097 ± 30.8 U/L) and GSH (112.07 ± 2.09 μmol/L, 119.26 ± 2.7 μmol/L) were highly significantly decreased (p 0.0001) in TBI patients compared to control group (304.17 ± 27.17 U/L and 151.64 ± 9.9 μmol/L) respectively. Visfatin was positively correlated with NSE and MDA, while there was negative correlation with SOD and GSH. In conclusion blood level of visfatin in correlation with other blood biomarkers can be used for prediction of severity of TBI cases.
Research Authors
Mohamed A. Ragaee , Nagwa M. Ghandour, Randa T. Hanna
Research Department
Research Journal
Open Journal of Modern Neurosurgery
Research Member
Research Pages
356-368
Research Publisher
NULL
Research Rank
1
Research Vol
9
Research Website
http://www.scirp.org/journal/ojmn
Research Year
2019

Detection of the Severity of Brain Injury in
Head Trauma Patients Using Biochemical
Blood Markers and Its Correlation with
Glasgow Coma Scale

Research Abstract
Abstract Head trauma is one of common injury related mortality and morbidity. Blood biomarkers are valuable tools for the identification and characterization of initial injury and secondary pathological processes for traumatic brain injury (TBI). This study evaluated the performance of a recently developed visfatin and its correlation with other blood circulating biomarkers that reflect specific pathological mechanisms including neuro inflammatory, neuron injury and oxidative damage in moderate to severe TBI patients. Peripheral blood was taken from TBI patients (n = 78) at hospital admission, maximum 6 hours post-injury. Severity and neurological outcome were assessed using the Glasgow Coma Scale (GCS) and blood level of: visfatin, neuron specific enolase (NSE), malondialdehyde (MDA), superoxide dismutase (SOD) and glutathione (GSH). Concentrations of visfatin (28 ± 1.68 μg/L, 25 ± 2.09 μg/L) was significantly higher (p 0.0001) in sever and moderate groups of TBI patients respectively compared to control group (7.62 ± 0.87 μg/L), NSE concentrations also were significantly higher (p 0.0001) in both groups of TBI patients (20.47 ± 3 ng/ml, 13.49 ± 2.66 ng/ml) compared to control group (4.3 ± 0.52 ng/ml), MDA was significantly elevated (p 0.001) in sever TBI patients group (6.88 ± 0.58 μmol/L) compared to control group (5.12 ± 0.76 μmol/L), while SOD (245.12 ± 24.2 U/L, 276.097 ± 30.8 U/L) and GSH (112.07 ± 2.09 μmol/L, 119.26 ± 2.7 μmol/L) were highly significantly decreased (p 0.0001) in TBI patients compared to control group (304.17 ± 27.17 U/L and 151.64 ± 9.9 μmol/L) respectively. Visfatin was positively correlated with NSE and MDA, while there was negative correlation with SOD and GSH. In conclusion blood level of visfatin in correlation with other blood biomarkers can be used for prediction of severity of TBI cases.
Research Authors
Mohamed A. Ragaee , Nagwa M. Ghandour, Randa T. Hanna
Research Department
Research Journal
Open Journal of Modern Neurosurgery
Research Pages
356-368
Research Publisher
NULL
Research Rank
1
Research Vol
9
Research Website
http://www.scirp.org/journal/ojmn
Research Year
2019

What’s the clinical significance of adding diffusion and perfusion MRI
in the differentiation of glioblastoma multiforme and solitary
brain metastasis?

Research Abstract
Objective: To evaluate the additional diagnostic value of diffusion and perfusion MRI in the differentiation of glioblastoma multiforme (GBM) and solitary brain metastasis. Patients and methods: This retrospective study included 24 patients with histologically proven brain tumors who underwent conventional MRI with analysis of diffusion (DWI) and perfusion (PWI) MRI findings of each tumor. The Apparent Diffusion Coefficient (ADC) values were calculated in the minimum (ADC-MIN), mean (ADC-MEAN), and maximum (ADC-MAX) in all the tumors and the peritumoral regions. The PWI data was expressed as maximum regional cerebral blood volume (rCBV) of the tumors and peritumoral regions. Results: After adding diffusion and perfusion to conventional MRI findings, we found that the accuracy of differentiation between glioblastoma multiforme (GBM) and solitary metastasis increased from 70% to 90%. Results: There is a significant difference in DWI signal intensity between GBM and metastatic tumors (P 0.05). The ADC values of GBM were lower than that of metastatic tumors. On perfusion MRI, the maximum rCBV of the peritumoral region (rCBVP) of GBM was higher than that of brain metastases (P 0.001). Conclusion: The addition of diffusion and perfusion to the MRI protocol increases the accuracy of differentiation between GBM and solitary brain metastasis and should be considered routinely.
Research Authors
Amr F. Mourad , Hosam El-din G. Mohammad, Mona M. Sayed , Mohamed A. Ragaee
Research Journal
The Egyptian Journal of Radiology and Nuclear Medicine
Research Pages
661–669
Research Publisher
NULL
Research Rank
1
Research Vol
48
Research Website
www.sciencedirect.com/locate/ejrnm
Research Year
2017

What’s the clinical significance of adding diffusion and perfusion MRI
in the differentiation of glioblastoma multiforme and solitary
brain metastasis?

Research Abstract
Objective: To evaluate the additional diagnostic value of diffusion and perfusion MRI in the differentiation of glioblastoma multiforme (GBM) and solitary brain metastasis. Patients and methods: This retrospective study included 24 patients with histologically proven brain tumors who underwent conventional MRI with analysis of diffusion (DWI) and perfusion (PWI) MRI findings of each tumor. The Apparent Diffusion Coefficient (ADC) values were calculated in the minimum (ADC-MIN), mean (ADC-MEAN), and maximum (ADC-MAX) in all the tumors and the peritumoral regions. The PWI data was expressed as maximum regional cerebral blood volume (rCBV) of the tumors and peritumoral regions. Results: After adding diffusion and perfusion to conventional MRI findings, we found that the accuracy of differentiation between glioblastoma multiforme (GBM) and solitary metastasis increased from 70% to 90%. Results: There is a significant difference in DWI signal intensity between GBM and metastatic tumors (P 0.05). The ADC values of GBM were lower than that of metastatic tumors. On perfusion MRI, the maximum rCBV of the peritumoral region (rCBVP) of GBM was higher than that of brain metastases (P 0.001). Conclusion: The addition of diffusion and perfusion to the MRI protocol increases the accuracy of differentiation between GBM and solitary brain metastasis and should be considered routinely.
Research Authors
Amr F. Mourad , Hosam El-din G. Mohammad, Mona M. Sayed , Mohamed A. Ragaee
Research Journal
The Egyptian Journal of Radiology and Nuclear Medicine
Research Pages
661–669
Research Publisher
NULL
Research Rank
1
Research Vol
48
Research Website
www.sciencedirect.com/locate/ejrnm
Research Year
2017

What’s the clinical significance of adding diffusion and perfusion MRI
in the differentiation of glioblastoma multiforme and solitary
brain metastasis?

Research Abstract
Objective: To evaluate the additional diagnostic value of diffusion and perfusion MRI in the differentiation of glioblastoma multiforme (GBM) and solitary brain metastasis. Patients and methods: This retrospective study included 24 patients with histologically proven brain tumors who underwent conventional MRI with analysis of diffusion (DWI) and perfusion (PWI) MRI findings of each tumor. The Apparent Diffusion Coefficient (ADC) values were calculated in the minimum (ADC-MIN), mean (ADC-MEAN), and maximum (ADC-MAX) in all the tumors and the peritumoral regions. The PWI data was expressed as maximum regional cerebral blood volume (rCBV) of the tumors and peritumoral regions. Results: After adding diffusion and perfusion to conventional MRI findings, we found that the accuracy of differentiation between glioblastoma multiforme (GBM) and solitary metastasis increased from 70% to 90%. Results: There is a significant difference in DWI signal intensity between GBM and metastatic tumors (P 0.05). The ADC values of GBM were lower than that of metastatic tumors. On perfusion MRI, the maximum rCBV of the peritumoral region (rCBVP) of GBM was higher than that of brain metastases (P 0.001). Conclusion: The addition of diffusion and perfusion to the MRI protocol increases the accuracy of differentiation between GBM and solitary brain metastasis and should be considered routinely.
Research Authors
Amr F. Mourad , Hosam El-din G. Mohammad, Mona M. Sayed , Mohamed A. Ragaee
Research Journal
The Egyptian Journal of Radiology and Nuclear Medicine
Research Pages
661–669
Research Publisher
NULL
Research Rank
1
Research Vol
48
Research Website
www.sciencedirect.com/locate/ejrnm
Research Year
2017

What’s the clinical significance of adding diffusion and perfusion MRI
in the differentiation of glioblastoma multiforme and solitary
brain metastasis?

Research Abstract
Objective: To evaluate the additional diagnostic value of diffusion and perfusion MRI in the differentiation of glioblastoma multiforme (GBM) and solitary brain metastasis. Patients and methods: This retrospective study included 24 patients with histologically proven brain tumors who underwent conventional MRI with analysis of diffusion (DWI) and perfusion (PWI) MRI findings of each tumor. The Apparent Diffusion Coefficient (ADC) values were calculated in the minimum (ADC-MIN), mean (ADC-MEAN), and maximum (ADC-MAX) in all the tumors and the peritumoral regions. The PWI data was expressed as maximum regional cerebral blood volume (rCBV) of the tumors and peritumoral regions. Results: After adding diffusion and perfusion to conventional MRI findings, we found that the accuracy of differentiation between glioblastoma multiforme (GBM) and solitary metastasis increased from 70% to 90%. Results: There is a significant difference in DWI signal intensity between GBM and metastatic tumors (P 0.05). The ADC values of GBM were lower than that of metastatic tumors. On perfusion MRI, the maximum rCBV of the peritumoral region (rCBVP) of GBM was higher than that of brain metastases (P 0.001). Conclusion: The addition of diffusion and perfusion to the MRI protocol increases the accuracy of differentiation between GBM and solitary brain metastasis and should be considered routinely.
Research Authors
Amr F. Mourad , Hosam El-din G. Mohammad, Mona M. Sayed , Mohamed A. Ragaee
Research Department
Research Journal
The Egyptian Journal of Radiology and Nuclear Medicine
Research Pages
661–669
Research Publisher
NULL
Research Rank
1
Research Vol
48
Research Website
www.sciencedirect.com/locate/ejrnm
Research Year
2017

Lumbar Disc Prolapse in Adolescent Patients

Research Abstract
Abstract Objective: To discusses the surgical treatment of prolapsed lumber intervertebral disc in adolescents and its long-term results (PLID). Background: PLID is very rare in adolescence. Heavy lifting and trauma are the main causes; back pain and radicular pain are the most common clinical presentations, and surgical treatment gives satisfactory outcome after failure of conservative treatment. Methods: During period from January 2014-January 2019 twenty patients between 14 - 20 years old underwent for lumbar disc surgery in Neurosurgery department, Hadramawt University, Yemen, 18 patients were males while 2 were females. Results: Twenty patients 18 males (80%) while 2 females (20%) all patients have low back pain (100%), unilateral sciatica in (90%), bilateral sciatica in (10%) and sphincter disturbance in (10%). The most common affected level is L4/5 represent (80%) while L5/S1 (20%), partial lumbar laminectomy in (40%) and microdiscectomy and fenestration in (60%). Complication rate was (15%) and recurrence only (5%). Conclusion: PLID in adolescence is very rare; back pain and sciatica were the main clinical presentation. Meticulous surgical procedures give satisfactory outcome and excellent result.
Research Authors
Khalid Bin Madhi, Ghaleb Awadh, Mohamed A. Ragaee
Research Department
Research Journal
Open Journal of Modern Neurosurgery
Research Pages
472-479
Research Publisher
NULL
Research Rank
1
Research Vol
9
Research Website
https://www.scirp.org/journal/ojmn
Research Year
2019

Endoscopic surgical excision of third ventricular colloid cyst in
upper Egypt: results of 2 years of practice

Research Abstract
Background Colloid cyst is a benign rare lesion that originates in the third ventricle. Headache, vomiting, visual deterioration, and memory deficits are the most common presenting symptoms. Endoscopic excision of colloid cyst is one of the recent advances in the field of minimally invasive neurosurgery. Aim The aim was to assess the efficacy and safety of the endoscope for excision of the colloid cyst. Patients and methods In this study, we review our experience in 14 patients who presented to us in two University Hospitals in south of Egypt in 2 years (2016 and 2017). The authors used LOTTA ventriculoscope with HOPKINS wide-angle straightforward telescope 6°. Results Of fourteen patients, 13 (92.9%) improved completely postoperatively, and only one (7.1%) patient who had visual deterioration did not improve after surgery. Total to near-total excision was done in 11 (78.6%) patients, and evacuation of the cyst with partial excision was done in three (21.4%) patients. Conclusion Endoscopic excision of third ventricular colloid cyst is a safe minimally invasive approach that can be used in patients who present with colloid cyst without the need to do cerebrospinal fluid diversion (shunt).
Research Authors
Mohamed A. Ragaee, Khaled Ismail
Research Department
Research Journal
Journal of Current Medical Research and Practice
Research Pages
27–31
Research Publisher
NULL
Research Rank
2
Research Vol
5
Research Website
http://www.jcmrp.eg.net
Research Year
2020

The combined role of MR spectroscopy and perfusion imaging in preoperative differentiation between high- and low-grade gliomas

Research Abstract
NULL
Research Authors
Abdel-Monem S. Hasan, Abdel Karem Hasan, Hasan I. Megally, Mohammed Khallaf & Abolhasan Haseib
Research Journal
Egyptian Journal of Radiology and Nuclear Medicine
Research Member
Research Pages
NULL
Research Publisher
SpringerOpen
Research Rank
1
Research Vol
NULL
Research Website
https://ejrnm.springeropen.com/articles/10.1186/s43055-019-0078-8
Research Year
2019
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