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Aga Khan University

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Articles 1141 - 1170 of 1291

Full-Text Articles in Neurology

Magnetic Resonance Imaging (Mri) Findings In White Matter Disease Of Brain, Humera Ahsan, Muhammad Zafar Rafique, Fozia Ajmal, Mohsin Wahid, Muhammad Azeemuddin, Farah Iqbal Feb 2008

Magnetic Resonance Imaging (Mri) Findings In White Matter Disease Of Brain, Humera Ahsan, Muhammad Zafar Rafique, Fozia Ajmal, Mohsin Wahid, Muhammad Azeemuddin, Farah Iqbal

Department of Radiology

Demyelinating and dysmyelinating white matter diseases are important components of neurological problems. Recently, Magnetic Resonance Imaging (MRI) has played a key role in diagnoses of white matter diseases. Therefore, the purpose of the current study is to evaluate the usefulness of MRI in determining the type and frequency of white matter disease. We studied 35 patients who visited the Radiology Department of the Aga Khan University Hospital (AKUH) for MRI with suspected demyelinating/dysmyelinating disorder from January 2003 to December 2005. Multiple Sclerosis (MS) (17; 48%) and leukodystrophies (10; 29%) were the most common diseases. The MRI helped identify the sites …


Management Of Myelomeningocele, A Sattar M. Hashim, Shahid Ahmed, Rashid Jooma Jan 2008

Management Of Myelomeningocele, A Sattar M. Hashim, Shahid Ahmed, Rashid Jooma

Section of Neurosurgery

Objective: T To find out best possible protocol to provide productive life to children born with myelomeningocele.
Study design: Descriptive study.
Place & Duration of study: Department of Neurosurgery, Jinnah Postgraduate Medical Centre Karachi from December 2001 to December 2006.
Patients and Methods: The medical record of 415 children with myelomeningocele operated at our center was reviewed retrospectively. The surgical & medical management protocol used for different sites of myelomeningocele was studied.
Results: The age of most of the patients at the time of myelomeningocele repair was between 25-30 days; however, children with ruptured myelomeningocele were consistently repaired early. All …


Embolization Of An Intracranial Arteriovenous Malformation Followed By Immediate Surgical Resection: A Case Report, Imaad Ur Rehman, Tanveer Ul Haq, Rashid Jooma, Muhammad Azeemuddin, Zafar Sajjad Jan 2008

Embolization Of An Intracranial Arteriovenous Malformation Followed By Immediate Surgical Resection: A Case Report, Imaad Ur Rehman, Tanveer Ul Haq, Rashid Jooma, Muhammad Azeemuddin, Zafar Sajjad

Department of Radiology

Intracranial arteriovenous malformations (AVMs) are now a recognized entity because of improvements in imaging diagnosis. They are relatively uncommon but can cause serious neurological symptoms or death. We report a case of a 22- year-old man who presented with left parietal hemorrhage and on cerebral angiography was found to have a small AVM in the left middle cerebral artery (MCA) territory. Glue embolization followed by immediate surgical resection of the AVM was carried out, resulting in complete cure.


Role Of Video-Eeg Monitoring In Themanagement Of Intractable Seizures Andnon-Epileptic Spells, Mughis Sheerani, Ali Hassan, Ameer Jan, Royala Zaka Dec 2007

Role Of Video-Eeg Monitoring In Themanagement Of Intractable Seizures Andnon-Epileptic Spells, Mughis Sheerani, Ali Hassan, Ameer Jan, Royala Zaka

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Fluorosis: A Rare Cause Of Spinal Cordcompression, Maimoona Siddiqui, Azra Zafar, M. Salman, Yaseen Pathan Dec 2007

Fluorosis: A Rare Cause Of Spinal Cordcompression, Maimoona Siddiqui, Azra Zafar, M. Salman, Yaseen Pathan

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Neurosurgical Training In Pakistan, Syed Ather Enam Dec 2007

Neurosurgical Training In Pakistan, Syed Ather Enam

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Neurology, Ayeesha K. Kamal Dec 2007

Neurology, Ayeesha K. Kamal

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


14thannual Meeting Pakistan Society For Neurologyapril 5-6, 2008peshawar, Pakistan Dec 2007

14thannual Meeting Pakistan Society For Neurologyapril 5-6, 2008peshawar, Pakistan

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Vasculitic Neuropathy Secondary Topolyarteritis Nodosa In Association Withhepatitis B Antigenemia, Azra Zafar, Farrukh Shohab Khan, Syed Mehfooz Alam, Feroza Saleem Dec 2007

Vasculitic Neuropathy Secondary Topolyarteritis Nodosa In Association Withhepatitis B Antigenemia, Azra Zafar, Farrukh Shohab Khan, Syed Mehfooz Alam, Feroza Saleem

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Neuroradiology, Zafar Sajjad Dec 2007

Neuroradiology, Zafar Sajjad

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Psychiatry, Syed Ahmer Dec 2007

Psychiatry, Syed Ahmer

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Etiology And Disturbance Of Consciousnessin Stroke: A Hospital-Based Study, Hamzullah Khan, Muhammad Zarif Dec 2007

Etiology And Disturbance Of Consciousnessin Stroke: A Hospital-Based Study, Hamzullah Khan, Muhammad Zarif

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Traumatic Carotid-Cavernous Fistula:Clinical Presentation And Outcome, Atta A. Bhatti, S. Soulat Raza, Ehsan Bari, S. Ather Enam, Tanveer Ul Haq, Zafar Sajjad Dec 2007

Traumatic Carotid-Cavernous Fistula:Clinical Presentation And Outcome, Atta A. Bhatti, S. Soulat Raza, Ehsan Bari, S. Ather Enam, Tanveer Ul Haq, Zafar Sajjad

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Ancient Schwannoma Presenting As A Thoracic Mass, Muhammad Z Tahir, Saulat H. Fatimi, S. Ather Enam Nov 2007

Ancient Schwannoma Presenting As A Thoracic Mass, Muhammad Z Tahir, Saulat H. Fatimi, S. Ather Enam

Department of Surgery Docs

Abstract

BACKGROUND:

Ancient schwannoma is a rare variant of schwannoma, histologically showing atypical features that may result in erroneous diagnosis of a malignant tumor. There are only few reported cases in literature.

CASE DESCRIPTION:

We report a case of a 34-year-old man who was found to have giant mediastinal tumor. He underwent thoracotomy to remove the mass, which was proven to be ancient schwannoma on histopathology.

CONCLUSIONS:

Clinical and radiological findings are important aids for further consideration of surgical removal of these potentially respectable tumors with good outcome.


Traumatic Carotid-Cavernous Fistula: Clinical Presentation And Outcome, Atta A. Bhatti, S. Soulat Raza, Muhammad Ehsan Bari, S. Ather Enam, Tanveer Ul Haq, Zafar Sajjad Oct 2007

Traumatic Carotid-Cavernous Fistula: Clinical Presentation And Outcome, Atta A. Bhatti, S. Soulat Raza, Muhammad Ehsan Bari, S. Ather Enam, Tanveer Ul Haq, Zafar Sajjad

Section of Neurosurgery

Objective:To evaluate the presentation, clinical course and outcome of traumatic carotid-cavernous fistula (CCF) withendovascular treatment at our institution during the last five years.
Design: Retrospective descriptive study.
Setting: The study included patients seen at Aga Khan University Hospital from January 2000 to December 2005.
Methods: Retrospective analysis based on data retrieval from medical records using ICD coding system. Only those cases who had traumatic CCF and underwent endovascular treatment were included in the study.
Results
: A total of 8 patients were diagnosed with post-traumatic CCF and 11 procedures were done. Mean age at presentation was 35.6 years; …


Neurosurgical Training In Pakistan, Ather Enam Oct 2007

Neurosurgical Training In Pakistan, Ather Enam

Section of Neurosurgery

No abstract provided.


Neuroradiology, Zafar Sajjad Sep 2007

Neuroradiology, Zafar Sajjad

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Psychiatry, Syed Ahmer Sep 2007

Psychiatry, Syed Ahmer

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Medically Unexplained Symptoms, Murad M Khan Sep 2007

Medically Unexplained Symptoms, Murad M Khan

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Marriage Patterns And Pediatric Neurologicdisease In Damascus, Syria, Muhammad Talal Al-Rifai, Robert C. Woody Sep 2007

Marriage Patterns And Pediatric Neurologicdisease In Damascus, Syria, Muhammad Talal Al-Rifai, Robert C. Woody

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Pituitary Gland Volume On Magneticresonance Imaging: Normative Observations, Muhammad Faisal Ikram, Zafar Sajjad, Ishrat S. Shokh, Amir Omair Sep 2007

Pituitary Gland Volume On Magneticresonance Imaging: Normative Observations, Muhammad Faisal Ikram, Zafar Sajjad, Ishrat S. Shokh, Amir Omair

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Advanced Mr Imaging Techniques In Pre-Operative Diagnosis Of Primary Cns Lymphoma, Zeeshan Azmat, Zafar Sajjad, Humera Ahsan Sep 2007

Advanced Mr Imaging Techniques In Pre-Operative Diagnosis Of Primary Cns Lymphoma, Zeeshan Azmat, Zafar Sajjad, Humera Ahsan

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Role Of Surgery In The Management Oflow Grade Glioma, Faraz Kazim, S. Ather Enam Sep 2007

Role Of Surgery In The Management Oflow Grade Glioma, Faraz Kazim, S. Ather Enam

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Stroke In India: Are We Different From The World?, Subhash Kaul Sep 2007

Stroke In India: Are We Different From The World?, Subhash Kaul

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Neurology, Mohammad Wasay Sep 2007

Neurology, Mohammad Wasay

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Abstracts First Annual Neurology Research Dayshifa College Of Medicine & Shifa International Hospitals Islamabad September 1, 2007 Sep 2007

Abstracts First Annual Neurology Research Dayshifa College Of Medicine & Shifa International Hospitals Islamabad September 1, 2007

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Idiopathic Epilepsy Of Childhood And Potassium Ion Channels, Alper I. Dai, Mohammad Wasay Aug 2007

Idiopathic Epilepsy Of Childhood And Potassium Ion Channels, Alper I. Dai, Mohammad Wasay

Department of Medicine

Potassium can affect the development of common seizure type and can be defined seizure susceptibility allele. The existence of inward-rectifying potassium (Kir) channels was first recognized half a century ago. The biophysical fingerprint of Kir channels is inward rectification in the current-voltage relationship , which limits potassium efflux at depolarizing membrane potentials. Kir channels are essential in the control of resting membrane potential, coupling of the metabolic cellular state with membrane excitability, and maintenance of potassium homeostasis. The critical interval contains several candidate genes, one of which, KCNJ10, exhibits a potentially important polymorphism with regard to fundamental aspects of seizure …


Re: Various Irrigation Fluids Affect Postoperative Brain Edema And Cellular Damage During Experimental Neurosurgery In Rats, Syed Faraz Kazim, Ather Enam Jul 2007

Re: Various Irrigation Fluids Affect Postoperative Brain Edema And Cellular Damage During Experimental Neurosurgery In Rats, Syed Faraz Kazim, Ather Enam

Section of Neurosurgery

No abstract provided.


Epilepsy In Pakistan, Hasan Aziz Jul 2007

Epilepsy In Pakistan, Hasan Aziz

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.


Genes And Epilepsies, Khurram A Siddiqui, Iram Siddiqui, Rehan Ali, Hani Benamer Jul 2007

Genes And Epilepsies, Khurram A Siddiqui, Iram Siddiqui, Rehan Ali, Hani Benamer

Pakistan Journal of Neurological Sciences (PJNS)

No abstract provided.