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- Pakistan Journal of Neurological Sciences (PJNS) (39)
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Articles 1 - 30 of 75
Full-Text Articles in Medicine and Health Sciences
Short-Wavelength Light Sensitivity Of Circadian, Pupillary, And Visual Awareness In Humans Lacking An Outer Retina, Farhan H. Zaidi, Joseph T. Hull, Stuart N. Peirson, Katharina Wulff, Daniel Aeschbach, Joshua J. Gooley, George C. Brainard, Kevin Gregory-Evans, Joseph F. Rizzo Iii, Charles A. Czeisler, Russell G. Foster, Merrick J. Moseley, Steven W. Lockley
Short-Wavelength Light Sensitivity Of Circadian, Pupillary, And Visual Awareness In Humans Lacking An Outer Retina, Farhan H. Zaidi, Joseph T. Hull, Stuart N. Peirson, Katharina Wulff, Daniel Aeschbach, Joshua J. Gooley, George C. Brainard, Kevin Gregory-Evans, Joseph F. Rizzo Iii, Charles A. Czeisler, Russell G. Foster, Merrick J. Moseley, Steven W. Lockley
Department of Neurology Faculty Papers
As the ear has dual functions for audition and balance, the eye has a dual role in detecting light for a wide range of behavioral and physiological functions separate from sight. These responses are driven primarily by stimulation of photosensitive retinal ganglion cells (pRGCs) that are most sensitive to short-wavelength ( approximately 480 nm) blue light and remain functional in the absence of rods and cones. We examined the spectral sensitivity of non-image-forming responses in two profoundly blind subjects lacking functional rods and cones (one male, 56 yr old; one female, 87 yr old). In the male subject, we found …
Traumatic Carotid-Cavernous Fistula:Clinical Presentation And Outcome, Atta A. Bhatti, S. Soulat Raza, Ehsan Bari, S. Ather Enam, Tanveer Ul Haq, Zafar Sajjad
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.
Neurosurgical Training In Pakistan, Syed Ather Enam
Neurosurgical Training In Pakistan, Syed Ather Enam
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Role Of Video-Eeg Monitoring In Themanagement Of Intractable Seizures Andnon-Epileptic Spells, Mughis Sheerani, Ali Hassan, Ameer Jan, Royala Zaka
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.
Etiology And Disturbance Of Consciousnessin Stroke: A Hospital-Based Study, Hamzullah Khan, Muhammad Zarif
Etiology And Disturbance Of Consciousnessin Stroke: A Hospital-Based Study, Hamzullah Khan, Muhammad Zarif
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Fluorosis: A Rare Cause Of Spinal Cordcompression, Maimoona Siddiqui, Azra Zafar, M. Salman, Yaseen Pathan
Fluorosis: A Rare Cause Of Spinal Cordcompression, Maimoona Siddiqui, Azra Zafar, M. Salman, Yaseen Pathan
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
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.
Neurology, Ayeesha K. Kamal
Neurology, Ayeesha K. Kamal
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Neuroradiology, Zafar Sajjad
Neuroradiology, Zafar Sajjad
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Psychiatry, Syed Ahmer
Psychiatry, Syed Ahmer
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
14thannual Meeting Pakistan Society For Neurologyapril 5-6, 2008peshawar, Pakistan
14thannual Meeting Pakistan Society For Neurologyapril 5-6, 2008peshawar, Pakistan
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Ua12/2/1 College Heights Herald, Vol. 83, No. 20, Wku Student Affairs
Ua12/2/1 College Heights Herald, Vol. 83, No. 20, Wku Student Affairs
WKU Archives Records
WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news.
Ancient Schwannoma Presenting As A Thoracic Mass, Muhammad Z Tahir, Saulat H. Fatimi, S. Ather Enam
Ancient Schwannoma Presenting As A Thoracic Mass, Muhammad Z Tahir, Saulat H. Fatimi, S. Ather Enam
Department of Surgery
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.
Developing "Human Functioning And Rehabilitation Research" From The Comprehensive Perspective., Gerold Stucki, Jan Dietrich Reinhardt, Gunnar Grimby, John Melvin
Developing "Human Functioning And Rehabilitation Research" From The Comprehensive Perspective., Gerold Stucki, Jan Dietrich Reinhardt, Gunnar Grimby, John Melvin
Department of Rehabilitation Medicine Faculty Papers
With the International Classification of Functioning, Disability and Health (ICF) the World Health Organization (WHO) has prepared the ground for a comprehensive understanding of Human Functioning and Rehabilitation Research, integrating the biomedical perspective on impairment with the social model of disability. This poses a number of old and new challenges regarding the enhancement of adequate research capacity. Here we will summarize approaches to address these challenges with respect to 3 areas: the organization of Human Functioning and Rehabilitation Research into distinct scientific fields, the development of suitable academic training programmes and the building of university centres and collaboration networks.
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
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
Neurosurgical Training In Pakistan, Ather Enam
Section of Neurosurgery
No abstract provided.
Teaching Case: Occipital Neuralgia In A Young Patient - Expert Commentary, Avi Ashkenazi
Teaching Case: Occipital Neuralgia In A Young Patient - Expert Commentary, Avi Ashkenazi
Department of Neurology Faculty Papers
Expert commentary on Carayannopoulos, AG. Teaching case: Occipital neuralgia in a young patient, 47(9):1367-1368, October 2007.
Regional Variability In Use Of A Novel Assessment Of Thoracolumbar Spine Fractures: United States Versus International Surgeons., John Ratliff, Neel Anand, Alexander R Vaccaro, Moe R Lim, Joon Y Lee, Paul Arnold, James Harrop, Raja Rampersaud, Christopher M Bono, Ralf H Gahr
Regional Variability In Use Of A Novel Assessment Of Thoracolumbar Spine Fractures: United States Versus International Surgeons., John Ratliff, Neel Anand, Alexander R Vaccaro, Moe R Lim, Joon Y Lee, Paul Arnold, James Harrop, Raja Rampersaud, Christopher M Bono, Ralf H Gahr
Department of Neurosurgery Faculty Papers
BACKGROUND: Considerable variability exists in clinical approaches to thoracolumbar fractures. Controversy in evaluation and nomenclature contribute to this confusion, with significant differences found between physicians, between different specialties, and in different geographic regions. A new classification system for thoracolumbar injuries, the Thoracolumbar Injury Severity Score (TLISS), was recently described by Vaccaro. No assessment of regional differences has been described. We report regional variability in use of the TLISS system between United States and non-US surgeons.
METHODS: Twenty-eight spine surgeons (8 neurosurgeons and 20 orthopedic surgeons) reviewed 56 clinical thoracolumbar injury case histories, which included pertinent imaging studies. Cases were classified …
Medically Unexplained Symptoms, Murad M Khan
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
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
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
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
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
Stroke In India: Are We Different From The World?, Subhash Kaul
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Neurology, Mohammad Wasay
Neurology, Mohammad Wasay
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Neuroradiology, Zafar Sajjad
Neuroradiology, Zafar Sajjad
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Psychiatry, Syed Ahmer
Psychiatry, Syed Ahmer
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
Pakistan Journal of Neurological Sciences (PJNS)
No abstract provided.
Teaching Case: Headache Stigmata, Michael Marmura, Seymour Solomon
Teaching Case: Headache Stigmata, Michael Marmura, Seymour Solomon
Department of Neurology Faculty Papers
A 38-year-old man with past medical history of hypertension and obesity presented to our clinic for evaluation of severe headaches and multiple episodes of discoloration of the forehead on the same side as the headache.
Idiopathic Epilepsy Of Childhood And Potassium Ion Channels, Alper I. Dai, Mohammad Wasay
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 …