Research Topics
| Muhammad Shahzad ShamimSummaryAffiliation: The Aga Khan University Country: Pakistan Publications
| Collaborators
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Detail Information
Publications
Trends in the management of inguinal hernia in Karachi, Pakistan: a survey of practice patternsS M Shamim
Department of Surgery, Aga Khan University Hospital, Stadium Road, PO Box 3500, Karachi, Pakistan
Singapore Med J 47:512-7. 2006..The study was conducted to identify and document the various aspects of elective inguinal hernia repair performed by general surgeons working in the different university hospitals of Karachi, Pakistan...
Emergency department predictors of tracheostomy in patients with isolated traumatic brain injury requiring emergency cranial decompressionMuhammad Shahzad Shamim
Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
J Neurosurg 115:1007-12. 2011..In this study, the authors' aim was to determine the emergency department predictors of tracheostomy in patients with isolated TBI requiring emergency cranial decompression...
Neurosurgical research in Pakistan: trends of publication and quality of evidenceMuhammad Shahzad Shamim
Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
Clin Neurol Neurosurg 113:107-10. 2011..To analyze the output and quality of neurosurgical research published from Pakistan in indexed peer reviewed journals...
Fuzzy Logic in neurosurgery: predicting poor outcomes after lumbar disk surgery in 501 consecutive patientsMuhammad Shahzad Shamim
Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, P O Box 3500, Stadium Road, Karachi 74800, Pakistan
Surg Neurol 72:565-72; discussion 572. 2009..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...
Cranial reconstruction after decompressive craniectomy: prediction of complications using fuzzy logicSaniya Siraj Godil
Section of Neurosurgery, Department of Surgery, Aga Khan University, Karachi, Pakistan
J Craniofac Surg 22:1307-11. 2011..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...
Microdiscectomy for lumbosacral disc herniation and frequency of failed disc surgeryMuhammad Shahzad Shamim
Department of Neurosurgery, Aga Khan University Hospital, Karachi, Pakistan
World Neurosurg 74:611-6. 2010..To date, no study form Pakistan has looked into patient demographics and failed disc surgery rates within the local context...
Craniocerebral aspergillosis: a review of advances in diagnosis and managementMuhammad Shahzad Shamim
Section of Neurosurgery, Aga Khan University Hospital, Hamdard University, Karachi
J Pak Med Assoc 60:573-9. 2010..Immunocompetent patients tend to have better outcomes as compared to those who are immunocompromised. Patients with intradural disease carry the worst prognosis...
Phenytoin versus Leviteracetam for seizure prophylaxis after brain injury - a meta analysisSyed Nabeel Zafar
Department of Surgery, Aga Khan University, Karachi, Pakistan
BMC Neurol 12:30. 2012..However, a new drug Levetiracetam (LEV) is emerging as an alternate treatment choice. We aimed to conduct a meta-analysis to compare these two drugs in patients with brain injury...
Cranioplasty after decompressive craniectomy: An institutional audit and analysis of factors related to complicationsZain A Sobani
Department of Surgery, Section of Neurosurgery, Aga Khan University Hospital, Karachi, Pakistan
Surg Neurol Int 2:123. 2011..Keeping this in perspective, we aimed to determine the factors associated with immediate and long-term complications of cranioplasties at our institution...
Prospective case control evaluation of epidural midazolam for improving pain and ambulation after microdiscectomyMuhammad Shahzad Shamim
Section of Neurosurgery, Department of Anesthesia and Pain Management, Aga Khan University Hospital, Karachi
J Pak Med Assoc 62:561-5. 2012..To evaluate midazolam as an epidural analgesic in patients undergoing single-level microdiscectomy...
Microsurgical excisions of vestibular schwannomas: A tumor-size-based analysis of neurological outcomes and surgical complicationsSyed Faraz Kazim
Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
Surg Neurol Int 2:41. 2011..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...
Follicular thyroid carcinoma presenting as solitary skull metastasis: report of two casesMuhammad Shahzad Shamim
Department of Neurosurgery, Aga Khan University Hospital, Karachi, Pakistan
J Pak Med Assoc 58:575-7. 2008..Histopathological examination revealed metastases from well differentiated follicular thyroid carcinoma (FTC). Subsequent workup confirmed occult primary carcinoma of the thyroid gland in both patients...
Lack of improvement after audit assessing the management of voiding dysfunction in patients with spinal cord injury: necessity for institutional guidelinesSyed Johar Raza
Section of Urology, Department of Surgery, Aga Khan University Hospital, Karachi 74800, Pakistan
Int J Surg 9:302-5. 2011..Standard management guidelines for voiding dysfunction in patients with spinal cord injury (SCI) do not exist and these patients are managed on the basis of institutional protocols or individual judgment of managing physicians...
Management of penetrating brain injurySyed Faraz Kazim
Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
J Emerg Trauma Shock 4:395-402. 2011..Advanced age, suicide attempts, associated coagulopathy, Glasgow coma scale score of 3 with bilaterally fixed and dilated pupils, and high initial intracranial pressure have been correlated with worse outcomes in PBI patients...
Fuzzy logic: A "simple" solution for complexities in neurosciences?Saniya Siraj Godil
Faculty of Health Sciences, Medical College, Aga Khan University, Karachi, Pakistan
Surg Neurol Int 2:24. 2011..Fuzzy logic has been applied in all disciplines of medicine in some form and recently its applicability in neurosciences has also gained momentum...
Surgical grand rounds at a University Hospital. Applying "publication presentation index" to evaluate outcomesMuhammad Shahrukh Effendi
Department of Surgery, Aga Khan University Hospital, P O Box 3500, Stadium Road, Karachi 74800, Pakistan
Int J Surg 11:101-4. 2013..The publication of the research work acts as a measure of its success. In this study we analyzed the outcome of this activity and review factors affecting their progression to publication...
Craniocerebral aspergillosis in immunocompetent hosts: surgical perspectiveMuhammad Shahzad Shamim
Division of Neurosurgery, The Aga Khan University, Karachi, Pakistan
Neurol India 55:274-81. 2007..Surgery remains the cornerstone of management followed by systemic antifungal medications. Results are better in immunocompetent patients as compared to those who are immunocompromised...
Possible detrimental effects of neurosurgical irrigation fluids on neural tissue: an evidence based analysis of various irrigants used in contemporary neurosurgical practiceSyed Faraz Kazim
Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
Int J Surg 8:586-90. 2010..We recommend the use of lactated Ringer's solution and artificial cerebrospinal fluid as neurosurgical irrigants, especially during neuroendoscopy and longer procedures requiring application of copious amount of irrigation fluid...
A successful model of Road Traffic Injury surveillance in a developing country: process and lessons learntJunaid Abdul Razzak
Department of Emergency Medicine, Aga Khan University, Karachi, Pakistan
BMC Public Health 12:357. 2012..This paper shares the experience of setting up an urban RTI surveillance program in the emergency departments of five major hospitals in Karachi, Pakistan...
Endovascular approach as primary treatment for traumatic carotid cavernous fistula: local experience from PakistanRana Shoaib Hamid
Department of Radiology, Aga Khan University Hospital, Karachi, Pakistan
J Pak Med Assoc 61:989-93. 2011..To evaluate the technical success, complications and outcome of endovascular management of post traumatic carotid cavernous fistula (CCF) in patients presenting at a tertiary care hospital in Karahci...
Non-operative management is superior to surgical stabilization in spine injury patients with complete neurological deficits: A perspective study from a developing world country, PakistanMuhammad Shahzad Shamim
Department of Surgery, Section of Neurosurgery, Aga Khan University Hospital, Karachi 74800, Pakistan
Surg Neurol Int 2:166. 2011....
Pituitary adenomas: presentations and outcomes in a South Asian countryMuhammad Shahzad Shamim
Department of Neurosurgery, Aga Khan University Hospital, Karachi, Pakistan
Can J Neurol Sci 35:198-203. 2008....
Isolated tuberculosis of C2 spinous processMuhammad Shahzad Shamim
Department of Surgery, The Aga Khan University Hospital, Karachi, Pakistan
Spine J 9:e30-2. 2009..Isolated tuberculosis (TB) of posterior elements is extremely rare. Only few cases are reported in literature but none described isolated spinous process involvement in the absence of disease process in any other part of the body...
Research-retreat-recovery: A potential model for organization and completion of research projects. Experience from a neurosurgery department in a developing countrySaniya Siraj Godil
Faculty of Health Sciences, Aga Khan University Medical College, Karachi, Pakistan
Surg Neurol Int 1:69. 2010..In the realm of our experience, the current model is being proposed as a means for organization of departmental research...
Neurogenic claudication and radiculopathy as delayed presentations of retained spinal bulletSaad Ajmal
Section of Neurosurgery, Aga Khan University Hospital, P O Box 3500, Stadium Rd, Karachi 74800, Pakistan
Spine J 9:e5-8. 2009..Firearm injuries to the spine may cause injury to the neurological structures and/or to the spine, including ligaments and bones...
