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Aga Khan University

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Articles 211 - 240 of 276

Full-Text Articles in Neurosurgery

Management Of Penetrating Brain Injury, Syed Faraz Kazim, Muhammad Shahzad Shamim, Muhammad Zubair Tahir, Ather Enam, Shahan Waheed Jul 2011

Management Of Penetrating Brain Injury, Syed Faraz Kazim, Muhammad Shahzad Shamim, Muhammad Zubair Tahir, Ather Enam, Shahan Waheed

Section of Neurosurgery

Penetrating brain injury (PBI), though less prevalent than closed head trauma, carries a worse prognosis. The publication of Guidelines for the Management of Penetrating Brain Injury in 2001, attempted to standardize the management of PBI. This paper provides a precise and updated account of the medical and surgical management of these unique injuries which still present a significant challenge to practicing neurosurgeons worldwide. The management algorithms presented in this document are based on Guidelines for the Management of Penetrating Brain Injury and the recommendations are from literature published after 2001. Optimum management of PBI requires adequate comprehension of mechanism and …

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Cranial Reconstruction After Decompressive Craniectomy: Prediction Of Complications Using Fuzzy Logic, Saniya Siraj Godil, Muhammad Shahzad Shamim, Ather Enam, Uvais Qidwai, Mohsin Qadeer, Zain A. Sobani Jul 2011

Cranial Reconstruction After Decompressive Craniectomy: Prediction Of Complications Using Fuzzy Logic, Saniya Siraj Godil, Muhammad Shahzad Shamim, Ather Enam, Uvais Qidwai, Mohsin Qadeer, Zain A. Sobani

Section of Neurosurgery

Introduction: Cranial reconstruction after decompressive craniectomy (DC) has been shown to be associated with a relatively high complication rate (16.4%-34%) compared with standard neurosurgical procedures (2%-5%). Most studies that have previously attempted to formulate a multivariate model for identifying factors predictive of postoperative complications of cranioplasty either were unsuccessful or yielded conflicting results. Therefore, fuzzy logic-based fuzzy inference system (FIS), which has proven to be a useful tool for risk prediction in medical and surgical conditions, was used in this study to identify predictors of complications of cranioplasty.
Methods: A retrospective chart review of all the patients who underwent DC …

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Non-Traumatic Coma In Paediatric Patients: Etiology And Predictors Of Outcome, Saba Ahmed, Kiran Ejaz, Muhammad Shahzad Shamim, Maimoona Azhar Salim, Muhammad Umer Rais Khan Jul 2011

Non-Traumatic Coma In Paediatric Patients: Etiology And Predictors Of Outcome, Saba Ahmed, Kiran Ejaz, Muhammad Shahzad Shamim, Maimoona Azhar Salim, Muhammad Umer Rais Khan

Department of Emergency Medicine

Objective: To determine the common etiological features of non-traumatic coma in children and evaluate possible predictors of morbidity and mortality in these patients.
Method: A cross sectional study was carried out at the Paediatric Department of Civil Hospital Karachi from February 2008 to February 2009. In total 100 children, up to 14 years of age having history of non-traumatic coma were included. At the time of enrolment demographic data, clinical features, laboratory parameters and radiological workup were recorded. Data was entered and analyzed with SPSS version 16. Descriptive statistics were generated for all variables. Relationships between categorical variables were evaluated …

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Traumatic Retroclival Epidural Hematoma In Pediatric Patient- Case Report And Review Of Literature, Muhammad Zubair Tahir, S. A. Quadri, Sonia Hanif, Gohar Javed Jun 2011

Traumatic Retroclival Epidural Hematoma In Pediatric Patient- Case Report And Review Of Literature, Muhammad Zubair Tahir, S. A. Quadri, Sonia Hanif, Gohar Javed

Section of Neurosurgery

Background: Retroclival epidural hematoma (REDH) is a very rare entity in the practical field of neurosurgery. Only a few cases have been reported in literature. The authors present to you case of a 12-year-old female, a victim of road traffic accident (RTA), who had presented to us with loss of consciousness and seizures.
Case description: Magnetic resonance imaging revealed retroclival hematoma. She was managed on conservative grounds and discharged with assurance of multiple follow-up visits.
Conclusion: Very few cases of REDH have been reported in pediatric population to date. It should be suspected in children with head and neck injuries …

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Terrorist Bombings: Medical Response In A Developing Country, Hasnain Zafar, Ahmed Jawad, Muhammad Shahzad Shamim, Ayaz Ahmed Memon, Aamir Hameed Khan, Muhammad Shahrukh Effendi, Saeed Qureshi Jun 2011

Terrorist Bombings: Medical Response In A Developing Country, Hasnain Zafar, Ahmed Jawad, Muhammad Shahzad Shamim, Ayaz Ahmed Memon, Aamir Hameed Khan, Muhammad Shahrukh Effendi, Saeed Qureshi

Section of General Surgery

Objective: To evaluate the process of transport and immediate Emergency Department (ER) management of mass casualties following the recent bomb blasts in Karachi and review in detail the medical response and management of victims undertaken in these two incidents.
Methods: Eyewitness accounts of the victims, medical personnel and newspaper clippings were used to understand and identify difficulties faced during the rescue process. Data regarding presenting injuries and their outcomes was also collected from all victims presenting to the emergency department at Aga Khan University Hospital.
Results: Seventy nine individuals died and over 250 victims were injured in the two incidents. …

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Microsurgical Excisions Of Vestibular Schwannomas: A Tumor-Size-Based Analysis Of Neurological Outcomes And Surgical Complications, Syed Faraz Kazim, Muhammad Shahzad Shamim, Ather Enam, Muhammad Ehsan Bari Mar 2011

Microsurgical Excisions Of Vestibular Schwannomas: A Tumor-Size-Based Analysis Of Neurological Outcomes And Surgical Complications, Syed Faraz Kazim, Muhammad Shahzad Shamim, Ather Enam, Muhammad Ehsan Bari

Section of Neurosurgery

Introduction: Vestibular schwannomas (VS) are benign tumors originating from Schwann cells in vestibulocochlear nerve. This study aimed at evaluating outcomes of microsurgical resections of VS based on tumor sizes in a South Asian country.
Methods: The chart notes of 71 Patients who underwent microsurgical resections of VS at a single academic center over a 20-year period (1990-2009) were reviewed, and relevant information was extracted. For analyzing outcomes, Patients were divided into two groups based on tumor size at initial presentation: (1) Group A (tumor size ≤ 4 cm) and (2) Group B (tumor size > 4 cm). Pearson's chi-square and Fisher's …

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Diagnostic Accuracy Of Clinical Examination In Cervical Spine Injuries In Awake And Alert Blunt Trauma Patients, Manzar Hussain, Gohar Javed Mar 2011

Diagnostic Accuracy Of Clinical Examination In Cervical Spine Injuries In Awake And Alert Blunt Trauma Patients, Manzar Hussain, Gohar Javed

Section of Neurosurgery

Study design: Observational, case series.
Purpose: To determine the sensitivity and specificity of clinical judgment as compared to the use of X-ray images in detecting cervical spine injuries in trauma patients presenting in the emergency department of Aga Khan University Hospital, Karachi.
Overview of literature: Cross-table cervical spine views are important in patients with signs and symptoms relating to cervical spine, but asymptomatic patients constitute a different subgroup. Accuracy of clinical examination in these patients has not been subjected to scrutiny.
Methods: All patients with blunt trauma who presented to the emergency department and underwent cross-table X-rays as part of …

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Intracerebral Migration Of Stray Bullet Leading To Sudden And Fatal Worsening, Manzar Hussain, Muhammad Ehsan Bari Mar 2011

Intracerebral Migration Of Stray Bullet Leading To Sudden And Fatal Worsening, Manzar Hussain, Muhammad Ehsan Bari

Section of Neurosurgery

Gunshot wounds to the cranium are one of the leading cause of death and disability in young adults. Stray bullets are also being increasingly seen in clinical setting. We report a case of a 14-year-old boy who sustained a stray bullet to the cranium during election festivities. He arrived at the health care facility institution nearly 24 hours after the event in good neurological condition. He remained neurologically stable for about 8 hours after his presentation and later on deteriorated due to intracranial bullet migration. This required immediate bifrontal decompressive craniotomy along with right frontal lobectomy. However, the patient could …

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Fuzzy Logic: A “Simple” Solution For Complexities In Neurosciences?, Saniya Siraj Godil, Muhammad Shahzad Shamim, Ather Enam, Uvais Qidwai Feb 2011

Fuzzy Logic: A “Simple” Solution For Complexities In Neurosciences?, Saniya Siraj Godil, Muhammad Shahzad Shamim, Ather Enam, Uvais Qidwai

Medical College Documents

Background: Fuzzy logic is a multi-valued logic which is similar to human thinking and interpretation. It has the potential of combining human heuristics into computer-assisted decision making, which is applicable to individual patients as it takes into account all the factors and complexities of individuals. Fuzzy logic has been applied in all disciplines of medicine in some form and recently its applicability in neurosciences has also gained momentum.
Methods: This review focuses on the use of this concept in various branches of neurosciences including basic neuroscience, neurology, neurosurgery, psychiatry and psychology.
Results: The applicability of fuzzy logic is not limited …

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Intradiploic Epidermoid Cyst Overlying The Torcula: A Surgical Challenge, Amad Naseer Khan, Salema Khalid, Ather Enam Feb 2011

Intradiploic Epidermoid Cyst Overlying The Torcula: A Surgical Challenge, Amad Naseer Khan, Salema Khalid, Ather Enam

Medical College Documents

Intradiploic tumours are rare, slow growing tumours that can present in many different ways, including a painless lump, tenderness, headache and rarely with focal neurological signs. The authors present the case of a gentleman in whom the tumour presented in an unusual location and presented a surgical challenge. The major take home message from this case report is that an epidermoid cyst overlying the torcula is to be approached with great caution and care and is without doubt a surgical challenge.

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Thoracolumbar Tuberculosis: Implications For Appropriate Management Based On Disease Location And Proposal Of A Novel Scoring System, Shahryar Noordin, Salim Allana, Tashfeen Ahmad, Zafar Sajjad, Khabir Ahmad, Ather Enam, Riaz Hussain Lakdawala Jan 2011

Thoracolumbar Tuberculosis: Implications For Appropriate Management Based On Disease Location And Proposal Of A Novel Scoring System, Shahryar Noordin, Salim Allana, Tashfeen Ahmad, Zafar Sajjad, Khabir Ahmad, Ather Enam, Riaz Hussain Lakdawala

Section of Orthopaedic Surgery

Objective: To identify factors indicating disease severity in patients with thoracolumbar tuberculosis requiring surgical intervention.
Design: Medical charts of patients who underwent surgery for thoracic and lumbar spinal tuberculosis from 1990-2005 were reviewed. Patients with different levels of disease were compared in terms of neurological deficits, duration of symptoms, previous antituberculous therapy, nutritional status and associated co-morbids.
Results: Ninety-three patients aged 7-77 years (mean age 40 years) were included. Thoracic spine was involved in 80% of operated patients, and lumbar spine in 20%. Severe neurological impairment (Frankel A to C) was present in 68% of patients with thoracic disease, as …

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Disability, Depression And Disc Surgery: Lets Be Careful With The Evidence, Muhammad Shahzad Shamim Jan 2011

Disability, Depression And Disc Surgery: Lets Be Careful With The Evidence, Muhammad Shahzad Shamim

Section of Neurosurgery

No abstract provided.

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Stem Cells For Spinal Cord Regeneration: Current Status, Zain A. Sobani, Syed A. Quadri, Ather Enam Dec 2010

Stem Cells For Spinal Cord Regeneration: Current Status, Zain A. Sobani, Syed A. Quadri, Ather Enam

Section of Neurosurgery

Background: Nearly 11,000 cases of spinal cord injury (SCI) are reported in the United States annually. Current management options give a median survival time of 38 years, however, no rehabilitative measures are available. Stem cells have been under constant research given their ability to differentiate into neural cell lines replacing non functional tissue. Efforts have been made to establish new synapses and provide a conducive environment, by grafting cells from autologous and fetal sources, including embryonic or adult stem cells, Schwann cells, genetically modified fibroblasts, bone stromal cells, and olfactory ensheathing cells and combinations/ variants thereof.
Methods: In order to …

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Microdiscectomy For Lumbosacral Disc Herniation And Frequency Of Failed Disc Surgery, Muhammad Shahzad Shamim, Maria Adnan Parekh, Muhammad Ehsan Bari, Ather Enam, Faraz Khursheed Dec 2010

Microdiscectomy For Lumbosacral Disc Herniation And Frequency Of Failed Disc Surgery, Muhammad Shahzad Shamim, Maria Adnan Parekh, Muhammad Ehsan Bari, Ather Enam, Faraz Khursheed

Section of Neurosurgery

Background: Microdiscectomy for lumbosacral disc herniations is one of the most commonly performed neurosurgical procedures. The Patient demographics, symptomatology, and recovery are highly variable, and surgical outcomes depend on several factors, including Patient demographics. Failed disc surgery refers to failure of improvement in Patient's symptoms following microdiscectomy, and has been observed to occur in up to 12% of Patients. To date, no study form Pakistan has looked into Patient demographics and failed disc surgery rates within the local context.
Objective:The aim of this study was to review the demographics of the Patient population presenting for surgical treatment of lumbosacral …

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Intracranial Cavernous Angiomas, Syed Faraz Kazim, Atta-Ul-Aleem Bhatti, Ather Enam Nov 2010

Intracranial Cavernous Angiomas, Syed Faraz Kazim, Atta-Ul-Aleem Bhatti, Ather Enam

Section of Neurosurgery

Objective: To describe the clinical presentation, diagnosis, and management of patients presenting with intracranial cavernous angiomas (CAs) at a tertiary care hospital in Pakistan.
Study Design: Case series. Place and Duration of Study: Section of Neurosurgery, The Aga Khan University Hospital (AKUH), Karachi, from January 1990 to September 2008.
Methodology: A retrospective case note review of all patients diagnosed with intracranial CAs at AKUH during the study period. The studied variables included patient demographics, clinical presentation, family history of intracranial CAs or other space occupying lesions, modality of diagnosis, management, and outcome. Results were described as frequency percentages.
Results: During …

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Research-Retreat-Recovery: A Potential Model For Organization And Completion Of Research Projects. Experience From A Neurosurgery Department In A Developing Country, Saniya Siraj Godil, Syed Faraz Kazim, Muhammad Shahzad Shamim Oct 2010

Research-Retreat-Recovery: A Potential Model For Organization And Completion Of Research Projects. Experience From A Neurosurgery Department In A Developing Country, Saniya Siraj Godil, Syed Faraz Kazim, Muhammad Shahzad Shamim

Medical College Documents

Background: In the current era of biomedical research, it is imperative that every research study at an institution is properly organized, and frequently audited to streamline efforts and maintain standards. Recently, a research retreat was organized by the Section of Neurosurgery at Aga Khan University Hospital, Karachi, Pakistan, and following that a recovery team was made with the aim of recovering "lost in translation" research projects. In the realm of our experience, the current model is being proposed as a means for organization of departmental research.
Methods: The "research" component of the model comprised compilation of an abstract book of …

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Primary Chiasmal Sarcoid Granuloma Masquerading As Glioma Of The Optic Chiasm, Muhammad Zubair Tahir, Farheen Shaikh, Arshad Ali Siddiqui Oct 2010

Primary Chiasmal Sarcoid Granuloma Masquerading As Glioma Of The Optic Chiasm, Muhammad Zubair Tahir, Farheen Shaikh, Arshad Ali Siddiqui

Section of Neurosurgery

A 37-year-old woman presented with a 6 months history of headaches and memory impairment. Examination showed no neurological deficit with normal vision. MRI scans showed an enlarged optic chiasm. There was no dural or leptomeningeal enhancement or hydrocephalus. Open biopsy of the suprasellar mass showed non-caseating chronic granulomatous inflammation compatible with sarcoidosis. Systemic features of sarcoid were absent. Patient showed marked improvement on steroid therapy.

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Pontine Haemorrhage Due To Chondrosarcoma Of The Skull Base, Maliha Iqbal Jumani, Roomasa Channa, Sayed Nabeel Zafar, Ather Enam Oct 2010

Pontine Haemorrhage Due To Chondrosarcoma Of The Skull Base, Maliha Iqbal Jumani, Roomasa Channa, Sayed Nabeel Zafar, Ather Enam

Section of Neurosurgery

A young adult presented with acute weakness of right side of body and slurring of speech. An initial brain CT scan showed a pontine haemorrhage, however MRI done a few days later revealed a mass in the left parapharyngeal space. Histopathology of the mass revealed that it was a chondrosarcoma. Subsequently the patient was initially treated with chemotherapy and radiotherapy and later surgery. Skull base chondrosarcomabe is to be included in the differentials of a young patient presenting with signs consistent with pontine haemorrhage.

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Medical Ethics: A Slow But Sustained Revolution In Pakistan’S Healthcare, Muhammad Shahid Shamim, Muhammad Shahzad Shamim Sep 2010

Medical Ethics: A Slow But Sustained Revolution In Pakistan’S Healthcare, Muhammad Shahid Shamim, Muhammad Shahzad Shamim

Section of Neurosurgery

No abstract provided.

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Craniocerebral Aspergillosis: A Review Of Advances In Diagnosis And Management, Muhammad Shahzad Shamim, Ather Enam, Rushna Ali, Saleha Anwar Jul 2010

Craniocerebral Aspergillosis: A Review Of Advances In Diagnosis And Management, Muhammad Shahzad Shamim, Ather Enam, Rushna Ali, Saleha Anwar

Section of Neurosurgery

Craniocerebral aspergillosis is a rare but dangerous central nervous system infection. The infection has a spectrum of presenting features, mostly affecting immunocompromised individuals. The incidence appears to be on the rise that has been especially observed in the immunocompetent population. A high index of suspicion, a comprehensive understanding of the infectious process and advanced laboratory and radiological diagnostic techniques, allow early diagnosis. Surgery, followed by systemic antifungal medications, remains the cornerstone of management. Early administration of empirical anti-fungal agents along with immunomodulators may further improve prognosis. Immunocompetent patients tend to have better outcomes as compared to those who are immunocompromised. …

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Improving Schizophrenia Diagnosis Through Biomarkers: An Upcoming Prospect, Syed Mohammad Asad Zaidi, Abdul Latif Bikak, Rameez-Ul Hassan Feb 2010

Improving Schizophrenia Diagnosis Through Biomarkers: An Upcoming Prospect, Syed Mohammad Asad Zaidi, Abdul Latif Bikak, Rameez-Ul Hassan

Medical College Documents

No abstract provided.

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Overview Of Surgical Management Of Infectious Non-Suppurative Brain Lesions (Part 2), Muhammad Shahzad Shamim, Ather Enam, Syed Faizan Ali, Rushna Pervez Ali, Mohammad Wasay Jan 2010

Overview Of Surgical Management Of Infectious Non-Suppurative Brain Lesions (Part 2), Muhammad Shahzad Shamim, Ather Enam, Syed Faizan Ali, Rushna Pervez Ali, Mohammad Wasay

Section of Neurosurgery

No abstract provided.

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Fuzzy Logic In Neurosurgery: Predicting Poor Outcomes After Lumbar Disk Surgery In 501 Consecutive Patients, Muhammad Shahzad Shamim, Ather Enam, Uvais Qidwai Dec 2009

Fuzzy Logic In Neurosurgery: Predicting Poor Outcomes After Lumbar Disk Surgery In 501 Consecutive Patients, Muhammad Shahzad Shamim, Ather Enam, Uvais Qidwai

Section of Neurosurgery

Background: Despite a lot of research into Patient selection, a significant number of Patients fail to benefit from surgery for symptomatic lumbar disk herniation. We have used Fuzzy Logic-based fuzzy inference system (FIS) for identifying Patients unlikely to improve after disk surgery and explored FIS as a tool for surgical outcome prediction.
Methods: Data of 501 Patients were retrospectively reviewed for 54 independent variables. Sixteen variables were short-listed based on heuristics and were further classified into memberships with degrees of membership within each. A set of 11 rules was formed, and the rule base used individual membership degrees and their …

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Cost-Effectiveness Of Clipping Vs Coiling Of Intracranial Aneurysms After Subarachnoid Hemorrhage In A Developing Country-A Prospective Study, Muhammad Zubair Tahir, Ather Enam, Rushna Pervez Ali, Atta Bhatti, Tanveer Ul Haq Oct 2009

Cost-Effectiveness Of Clipping Vs Coiling Of Intracranial Aneurysms After Subarachnoid Hemorrhage In A Developing Country-A Prospective Study, Muhammad Zubair Tahir, Ather Enam, Rushna Pervez Ali, Atta Bhatti, Tanveer Ul Haq

Section of Neurosurgery

Background: Endovascular coil treatment is being used increasingly as an alternative to clipping for some ruptured intracranial aneurysms. The relative benefits of these 2 approaches have yet to be fully established. The aim of this study was to compare the clinical outcome, resource consumption, and cost-effectiveness of endovascular. treatment vs surgical clipping in a developing country.
Methods: The study population consisted of 55 Patients with aneurysmal subarachnoid hemorrhage (SAH) identified prospectively from January 2004 to June 2007. Of the 55 Patients with ruptured intracranial aneurysms, 31 underwent surgical clipping, whereas 24 were treated via interventional coils. Clinical outcome at 6 …

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Orbital Aspergillus Infection Mimicking A Tumour: A Case Report, Muhammad Ahsan Zafar, Syeda Sidra Waheed, Ather Enam Sep 2009

Orbital Aspergillus Infection Mimicking A Tumour: A Case Report, Muhammad Ahsan Zafar, Syeda Sidra Waheed, Ather Enam

Section of Neurosurgery

A 14-year-old male presented to the neurosurgical clinic with swelling just above the right eye which had been growing slowly for the last eight years. The swelling first appeared following a non-penetrating trauma eight years ago. On examination it was a non-tender, non-erythematous, firm, round swelling causing marked proptosis and diplopia on downward gaze only. The visual acuity was intact. MRI showed an intraorbital, extraconal mass isointense on T1 and hypointense on T2 imaging. A diagnosis of orbital tumor was made. A white, friable mass consistent with meningioma was resected. However histopathology report later showed it to be an Aspergilloma. …

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The Pakistan Risk Of Myocardial Infarction Study: A Resource For The Study Of Genetic, Lifestyle And Other Determinants Of Myocardial Infarction In South Asia, Danish Saleheen, Moazzam Zaidi, Asif Rasheed, Usman Ahmad, Abdul Hakeem, Muhammed Murtaza, Waleed Kayani, Rashid Jooma, Nadir Khan, Nabi Shah, Asad Ali Shah, Maria Samuel, Farina Hanif, Madiha Yameen, Sobia Naz, Aisha Sultana, Aisha Nazir, Shehzad Raza, Muhammad Shazad, Sana Nasim, Muhammad Ahsan Javed, Syed Saadat Ali, Mehmood Jafree, Muhammad Imran Nisar, Altaf Hussain, Ayeesha Kamran Kamal, Philippe M. Frossard Apr 2009

The Pakistan Risk Of Myocardial Infarction Study: A Resource For The Study Of Genetic, Lifestyle And Other Determinants Of Myocardial Infarction In South Asia, Danish Saleheen, Moazzam Zaidi, Asif Rasheed, Usman Ahmad, Abdul Hakeem, Muhammed Murtaza, Waleed Kayani, Rashid Jooma, Nadir Khan, Nabi Shah, Asad Ali Shah, Maria Samuel, Farina Hanif, Madiha Yameen, Sobia Naz, Aisha Sultana, Aisha Nazir, Shehzad Raza, Muhammad Shazad, Sana Nasim, Muhammad Ahsan Javed, Syed Saadat Ali, Mehmood Jafree, Muhammad Imran Nisar, Altaf Hussain, Ayeesha Kamran Kamal, Philippe M. Frossard

Department of Biological & Biomedical Sciences

The burden of coronary heart disease (CHD) is increasing at a greater rate in South Asia than in any other region globally, but there is little direct evidence about its determinants. The Pakistan Risk of Myocardial Infarction Study (PROMIS) is an epidemiological resource to enable reliable study of genetic, lifestyle and other determinants of CHD in South Asia. By March 2009, PROMIS had recruited over 5,000 cases of first-ever confirmed acute myocardial infarction (MI) and over 5,000 matched controls aged 30-80 years. For each participant, information has been recorded on demographic factors, lifestyle, medical and family history, anthropometry, and a …

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Overview Of Surgical Management Of Infectious Non-Suppurative Brain Lesions (Part 1), Muhammad Shahzad Shamim, Ather Enam, Rushna Pervez Ali, Syed Faizan Ali, Mohammad Wasay Apr 2009

Overview Of Surgical Management Of Infectious Non-Suppurative Brain Lesions (Part 1), Muhammad Shahzad Shamim, Ather Enam, Rushna Pervez Ali, Syed Faizan Ali, Mohammad Wasay

Section of Neurosurgery

No abstract provided.

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Vocal Fold Granuloma After Prolonged Neurosurgical Procedure With Wire Reinforced Endotracheal Tube, Muhammad Zubair Tahir, Muhammad Shahzad Shamim, Rashid Jooma Nov 2008

Vocal Fold Granuloma After Prolonged Neurosurgical Procedure With Wire Reinforced Endotracheal Tube, Muhammad Zubair Tahir, Muhammad Shahzad Shamim, Rashid Jooma

Section of Neurosurgery

No abstract provided.

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Follicular Thyroid Carcinoma Presenting As Solitary Skull Metastasis: Report Of Two Cases, Muhammad Shahzad Shamim, Faraz Khursheed, Muhammad Ehsan Bari, Khalid Naseem Chisti, Ather Enam Oct 2008

Follicular Thyroid Carcinoma Presenting As Solitary Skull Metastasis: Report Of Two Cases, Muhammad Shahzad Shamim, Faraz Khursheed, Muhammad Ehsan Bari, Khalid Naseem Chisti, Ather Enam

Section of Neurosurgery

We report two otherwise healthy patients with no prior history of thyroid cancer, who presented to us with a solitary scalp lump. Neuroimaging of both patients showed osteolytic lesions involving the cranium which were subjected to complete excision biopsy and cranioplasty. Histopathological examination revealed metastases from well differentiated follicular thyroid carcinoma (FTC). Subsequent workup confirmed occult primary carcinoma of the thyroid gland in both patients.

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Role Of Neurosurgery In The Management Of Stroke, Gohar Javed, Muhammad Zubair Tahir, Ather Enam Jul 2008

Role Of Neurosurgery In The Management Of Stroke, Gohar Javed, Muhammad Zubair Tahir, Ather Enam

Section of Neurosurgery

Stroke is the second leading cause of death worldwide. The aim of treatment in stroke patients is to prevent further neurologic deterioration and prevent recurrence. Despite all advances in medical treatment, morbidity and mortality in stroke patients is still very high. The other alternative is surgical treatment, which still lacks class 1 evidence. However there is recent reconsideration of this form of treatment and ongoing trials are showing some promising results. In this review the recent advances in surgical treatment of stroke will be discussed along with recommendations from the latest randomized trials.

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