Neurology Commons^™

Behavioral Challenges In Childhood Epilepsy, Tipu Sultan

Pakistan Journal of Neurological Sciences (PJNS)

Behavioral problems among children with epilepsy is one of the most common problem. Severity of the problem ranges from 16% to 77% as compared to 9% in the general pediatric population. Such a huge variation in the results reflects probable difference in the methodology. Structured interviews that include parents, children and clinician’s reports have identified a higher rate of behavioral problems when compared to self-report instruments. Higher rates are reported in clinical samples recruited from tertiary care medical centers, where they have a lot of referrals from the peripheral small units. Most researchers agree that children with epilepsy have three …

Prevention Of Neural Tube Defects By Folic Acid In Pregnancy., Atiq Ahmed Khan, Ruth K.M.

Pakistan Journal of Neurological Sciences (PJNS)

Pakistan is a developing country facing variety of challenges including maternal malnutrition and neonatal mortality. Globally Pakistan has the third highest neonatal mortality rate(1). Maternal malnutrition contributes to low birth weight neonates and birth anomalies. A study conducted in tertiary care hospital of Karachi catering to lower socioeconomic background showed 10.9% of birth defects to be of central nervous system. Maternal factor related to neural tube defects in same study showed 81.3 % mothers had not taken folic acid during pregnancy(

Hyperglycemia In Acute Subarachnoid Hemorrhage, Maher Bano Malik, Jehangeer Shoro, Haris Majid Rajput

Pakistan Journal of Neurological Sciences (PJNS)

Subarachnoid hemorrhage (SAH) is associated with high inhospital mortality and morbidity. Hyperglycemia occurs frequently in acute medical conditions including SAH and is associated with poor outcome. The aim of the study was to determine the frequency of Hyperglycemia in patients of subarachnoid hemorrhage.

Chikungunya Virus Associated Guillain-Barre Syndrome With Variable Presentation: A Case Series., Salman Farooq, Muhammad Imran, Ejaz Karim, Dureshahwar Kanwar, Muhammad Bilal Tariq

Pakistan Journal of Neurological Sciences (PJNS)

Chikungunya Virus Is A Mosquito-borne Alpha Virus Which Occasionally Causes Neurologic Complications Including Guillain-barre Syndrome, Myelitis, Myopathies And Encephalitis. Pakistan Experienced Its First Chikungunya Outbreak In The Metropolis Of Karachi Officially Confirmed By World Health Organization In December 2016. During This Outbreak, Over 30,000 People Have Been Reported To Be Infected In Different Parts Of Karachi. We Report Four Cases Of Chikungunya Virus Infection Associated Guillain-barre Syndrome Having An Atypical Clinical Presentation And Variable Outcome. Each Case Presented As A Different Variant Of Gbs Including Acute Inflammatory Demyelinating Polyneuropathy, Acute Motor And Sensory Axonal Neuropathy And Pharyngeal-cervical-brachial.

Personality Traits And Mental Health Of University Male Students Viewing Internet Pornography, Komal Razzaq, Muhammad Rafiq, Fatima Sana, Zahid Mahmood

Pakistan Journal of Neurological Sciences (PJNS)

Studies have indicated that viewing internet pornography is like addiction and has been implicated in the development of psychosocial issues leading to mental health. However, in view of Pakistani culture, psychosocial issues and mental health problems associated with viewing internet pornography especially in perspective to personality traits are not studied yet. Objective: Objective of the current study was to investigate any effect of personality traits on mental health of university male students viewing internet pornography.

Stroke Like Migraine Attacks After Radiation Therapy (Smart) Vs Radiation Vasculopathy, Farheen Niazi

Pakistan Journal of Neurological Sciences (PJNS)

Stroke like migraine attacks after radiotherapy (SMART) syndrome is a phenomenon of reversible neurologic dysfunction which occurs rarely years after radiotherapy for brain tumors. We present a 35years old patient who had new onset neurological dysfunction with fits twice in between a symptom free interval of one year. He had radiotherapy for grade 1 astrocytoma about 27 years ago. Tumor recurrence or growth was ruled out both times by neuroimaging. Alternate diagnosis like meningoencephalitis were also ruled out by appropriate workup. Patient was managed on antiepileptics and antiplatelets. Radiation induced vasculopathy was an important differential. The mechanism of both SMART …

Three Siblings With Charcot-Marie-Tooth Disease With No Other Family History, Prem Chand, Pooja Manglani, Faiq Amin, Fazal Manzoor Arain

Pakistan Journal of Neurological Sciences (PJNS)

Charcot-Marie-Tooth (CMT) disease is one of the most common inherited disorders of the peripheral nervous system. Patients diagnosed with CMT disease have axonal degeneration which results in muscle wasting, sensory loss and weakness. These patients have a very characteristic walking gait and shape of hands, along with other changes. Despite many common visible changes, no singular common genetic mutation for this disease or its cure has been identified. Therefore more case series for this disease needs to be identified so that future studies increase our knowledge about this disease. Here, we present a case series of 3 out of 4 …

Neuromyelitis Optica (Nmo); A Case Report, Saad Waheed, Jawad Hussian, Yasir Saood, Aqsa Shehzadi

Pakistan Journal of Neurological Sciences (PJNS)

Devic’s disease or syndrome also known as Neuromyelitis optica (NMO) which is a demyelinating central nervous system (immune-mediated) ailment that predominantly targets the optic nerves and spinal cord. NMO-IgG seropositivity & longitudinally extensive spinal-cord lesions typically represents the Devic’s disease & differentiates it from Multiple Sclerosis (MS).Treatment for NMO is based upon its presentation such as for acute phase(steroids, IVIG etc), prevention of relapse (steroid sparing immunosuppression etc) and symptom based therapy (e.g spasticity etc). Here, we present a case of NMO in a young female (26 years old), married patient who presented to us with total vision loss, urinary …

Cerebral Venous Thrombosis At High Altitude, Maryam J Syed, Wasim Alamgir, Mohammad Wasay

Pakistan Journal of Neurological Sciences (PJNS)

Cerebral Venous Thrombosis (CVT) is one of the rarest causes of stroke. It is described as complete or partial occlusion of the sinuses or cortical veins of the brain. A relationship between high altitude (HA) and cerebral venous thrombosis has been long suspected due to various case reports and studies, however, the exact underlying mechanisms and etiologies are highly complex and debatable. In this article review we discuss the incidence etiologies, risk factors, clinical presentations and management of CVT at high altitude. CVT majorly affects young people [2]. It presents with a wide variety of clinical presentations due to the …

Evaluation Of Quality Of Warfarin Therapy By Assessing Patient's Time In Therapeutic Range At A Tertiary Care Hospital In Pakistan, Haris Hakeem, Ammar Zaman Khan, Kashif Aziz, Ayesha Abbasi, Anam Haider, Bushra Moiz, Mohammad Wasay

Section of Neurology

Objective: To assess the time in therapeutic range in patients on warfarin anti-coagulation therapy.

Methods: The retrospective chart review was conducted at Aga Khan University Hospital, Karachi, and comprised data of patients having undergone anti-coagulation with warfarin from January 2013 to April 2015. To determine the mean time in therapeutic range, Rosendaal method was used. Association of time in therapeutic range with the composite outcome, bleeding and thromboembolic events was also assessed. Percentage of patients with time in therapeutic range <60% was calculated.

Results: There were 92 patients whose median time in therapeutic range was 34.9% (interquartile range: 20.0- 55.7). Overall, 71(77.2%) …

Impact Of Airborne Pollutants On Stroke, Adeel Khoja, Fizzah Kazim

Section of Neurology

No abstract provided.

Neurological Complications In Patients With Plasmodium Vivax Malaria From Karachi, Pakistan, Mohammad Asim Beg, A Akhlaq, Najia Karim Ghanchi, B Usmani, R Shahzad, A Rahim, Mohammad Wasay

Department of Pathology and Laboratory Medicine

Background: Malaria remains an endemic disease in Pakistan with an estimated healthcare burden of 1.6 million cases annually, with Plasmodium vivax accounting for 67% of reported cases. P. vivax is the most common species causing malaria outside of Africa, with approximately 13.8 million reported cases worldwide.
Method: We report a series of P. vivax cases with cerebral involvement that presented at Aga Khan University Hospital, Karachi, Pakistan.
Results: The majority of the patients presented with high-grade fever accompanied by projectile vomiting and abnormal behaviour, seizures, shock and unconsciousness. Seven of 801 patients with P. vivax monoinfection presented or developed cerebral …

Comparison Of Decompression Alone Versus Decompression With Fusion For Stenotic Lumbar Spine: A Systematic Review And Meta-Analysis, Syed Ijlal Ahmed, Gohar Javed, Syeda Beenish Bareeqa, Ali Shah, Maha Zubair, Rabbia Faisal Avedia, Noor Rahman, Syeda Sana Samar, Kashif Aziz

Section of Neurosurgery

The first line of treatment for lumbar spinal stenosis (with or without lumbar degenerative spondylolisthesis) involves conservative options such as anti-inflammatory drugs and analgesics. Approximately, 10%-15% of patients require surgery. Surgical treatment aims to decompress the spinal canal and dural sac from degenerative bony and ligamentous overgrowth. Different studies have given conflicting results. The aim of our study is to clear the confusion by comparing two surgical techniques. This meta-analysis was conducted in accordance with the preferred reporting items for systematic reviews and meta-analysis (PRISMA) guidelines. A literature search was conducted of the Ovid Embase, Scopus, Pubmed, Ovid Medline, Google …

Quality Of Life Among Patients Undergoing Decompressive Craniectomy For Traumatic Brain Injury Using Glasgow Outcome Scale Extended And Quality Of Life After Brain Injury Scale, Muhammad Waqas, Noor Malik, Muhammad Shahzad Shamim, Karim Rizwan Nathani, Sumia Andleeb Abbasi

Section of Neurosurgery

Objective: To assess quality of life of patients who underwent decompressive craniectomy (DC) for traumatic brain injury and satisfaction of caregivers with outcomes.
Methods: This cross-sectional study was conducted at a tertiary care urban center in Pakistan. All patients with severe traumatic brain injury who underwent DC and survived >6 months were included. Outcomes were assessed using 2 scales: Glasgow Outcome Scale Extended and Quality of Life After Traumatic Brain Injury (QOLIBRI). The proforma was translated and validated into the national language. Patient caregivers were interviewed to ask if they would opt for DC in a similar situation in future. …

Biological Characteristics And Outcomes Of Gliosarcoma, Fauzan Alam Hashmi, Adnan Salim, Muhammad Shahzad Shamim, Muhammad Ehsan Bari

Section of Neurosurgery

Gliosarcoma is a highly aggressive primary brain tumour. It is a relatively rare tumour and comprises of two histological components, glial and sarcomatous. Gliosarcomas carry a poorer prognosis than that of Glioblastoma Multiforme (GBM). The current review highlights important histological and radiological features of gliosarcoma in the light of recent literature, and also touches upon the treatment options and outcomes of various types of gliosarcoma.

Development Of Criteria Highly Suggestive Of Spinal Tuberculosis, Gohar Javed, Altaf Ali Laghari, Syed Ijlal Ahmed, Sarosh Madhani, Ahmed Ali Shah, Faizuddin Najmuddin, Reehana Khawaja

Section of Neurosurgery

Background: In a developing country there is a need for development of criteria that can be used for the diagnosis of spinal tuberculosis, which is common in that region.
Methods: Demographic, clinical, and radiologic features of spinal tuberculosis and spinal epidural tumors have been compared statistically, and inferences have been drawn in terms of P values, sensitivity, specificity, positive predictive values, and negative predictive values.
Results: A statistically significant relationship was found between spinal tuberculosis and spinal pain, fever, gradually progressive lower limb weakness, contrast-enhancing epidural ± paravertebral lesions, continuous levels affected, spinal deformity, and raised erythrocyte sedimentation rate.
Conclusions: …

Value Of Routine Preoperative Tests For Coagulation Before Elective Cranial Surgery. Results Of An Institutional Audit And A Nationwide Survey Of Neurosurgical Centers In Pakistan, Naveed Zaman, Muhammad Bilal Tariq, Saad Akhtar, Sidra Sattar, Wajeeha Tariq, Muhammad Shahzad Shamim, Samie Asghar

Section of Neurosurgery

Background: Routine preoperative blood testing has become a dogma. The general practice is to order preoperative workup as a knee-jerk response rather than individualize it for each patient. The fact that the bleeding brain tends to swell, which coupled with limited options for proximal control, packing, and overall hemostasis, leads to an overemphasis on the preoperative coagulation profile.
Material and methods: This is a retrospective review of the medical records of patients admitted at Aga Khan University Hospital from January 2010 to December 2015 for an elective craniotomy. The hospital registry was used to identify files for review. Data were …

Role Of Radiosurgery In Arteriovenous Malformations, Syed Ijlal Ahmed, Gohar Javed, Syed Naseeb Uneeb, Syeda Benish Bareeqa, Manaal Haider, Syeda Sana Samar, Armighan Haider Ans, Muhammad Tayyab Shera

Section of Neurosurgery

Background: Intracranial arteriovenous malformations (AVMs) consist of an abnormal nidus of blood vessels that shunt blood directly from an artery to a vein and thereby bypass an intervening capillary bed. AVMs may be found as an incidental finding. They may be associated with intracranial haemorrhage, seizures, headaches or neurological deficits. There are different treatment options for AVM. These include observation, microsurgery, Stereotactic radio surgery (SRS), endovascular embolization and intensity modulated radiotherapy (IMRT).
Methods: Data was collected using searching engines like Pubmed, Google scholar, Embase, Cinahl and Medline. MeSH and Non-MeSH terms were used like Arterio-venous malformations, microsurgery, endovascular embolization.
Results: …

The Significance Of Mgmt Methylation In Glioblastoma Multiforme Prognosis, Aaida Mumtaz Rao, Ayesha Quddusi, Muhammad Shahzad Shamim

Section of Neurosurgery

Methylation of O6-methylguanine-DNA methyltransferase (MGMT) has been extensively studied as a biomarker in predicting the prognosis of patients with GBM (Glioblastoma multiforme). Its significance has been studied in various subgroups, including age, gender and even race. Correlation between prognosis with MGMT methylation and different treatment regimens has also been studied in detail. There are multiple techniques to analyze MGMT methylation in tumour specimen. We review the current evidence for the importance of MGMT methylation as a biomarker for prognosis in GBM patients, the techniques to analyze it and the effect of epidemiologic factors on its significance.

Factors Affecting Functional Outcome After Decompressive Craniectomy Performed For Traumatic Brain Injury: A Retrospective, Cross-Sectional Study, Farid Khan, Arif Villani, Abdul Rehman, Muhammad Ehsan Bari

Section of Neurosurgery

Background: Factors affecting functional outcome after decompressive craniectomy (DC) performed for traumatic brain injury (TBI) remain poorly understood.
Methods: We conducted a retrospective study of all patients who underwent primary DC for TBI at our hospital between 2010 and 2014. Multivariate regression analyses were used to determine the predictors of functional outcome and overall survival.
Results: A total of 98 patients with severe (n = 81, 82.6%) or moderate (n = 17, 17.4%) TBI underwent primary DC and were included in this study. The 30-day and overall mortality rates were 15.3% and 25.5%, respectively. At a median follow-up …

Environment, Pollution And Stroke, Maria Khan, Mohammad Wasay

Section of Neurology

No abstract provided.

Synovial Sarcoma Of Cervicodorsal Spine: A Case Report, Wali Umer Shah, Syeda Dania Shujaat, Naseeb Ullah, Salman Mansoor

Section of Neurology

Synovial sarcoma is a soft-tissue sarcoma. Its involvement of the spine is extremely rare. We report a 40 year old male who presented with shoulder pain and progressive weakness in all four limbs for six months with a visible, slowly growing bulge in his upper back. On examination he had quadriparesis and diffuse sensory deficit. MRI of the cervical spine showed a large soft tissue mass, iso to hypointense, extending into the neural canal, compressing the cord. The mass had a few internal areas of contrast enhancement with extension into the right paraspinal regions involving the vertebral bodies. Sub-periosteal spine …

Recurrent Cns Haemangioblastomas With New Onset Of Retinal Angiomas In A Female Patient Diagnosed As Von Hippel Lindau Syndrome, Javerya Sattar, Ateeq Ahmed Khan

Pakistan Journal of Neurological Sciences (PJNS)

Von hippellindau(VHL) disease being a rare genetic disorder, presents with broad spectrum of clinical manifestation and multiorgan neoplasms. The diagnostic criteria for VHL disease include (i) one central nervous system haemangioblastoma and visceral manifestation , (ii) more than one central nervous system haemangioblastomas and (iii) known family history of VHL disease and any of the visceral manifestation. We report a case of 35 years-female patient who presented with recurrent cerebellar and spinal haemangioblastomas with new onset of retinal angioma,hepatichaemangioma and pancreatic cyst, with previous history of surgical resection of cerebellar and spinal cord lesions. This report highlights the importance of …

Creutzfeldt-Jakob Disease: A Case Report Presenting To The Emergency Department, Muhammad Akbar Baig, Sadaf Sheikh

Pakistan Journal of Neurological Sciences (PJNS)

Creutzfeldt-Jakob disease is lethal and most common spongiform encephalopathy worldwide and is rarely encountered in the Emergency department. For the benefit of patients and healthcare workers, rapid consideration of this condition needs to be sought in the setting of rapid neurological decline and myoclonic jerky movements. We present a case of a 54-year old male with behavioral changes, jerky body movements, cognitive dysfunction and left sided weakness developing over the course of few months and presented to our Emergency Department for the evaluation for stroke. Due to the non-specific nature of psychiatric and neurologic complaints, the initial diagnosis remained unclear. …

Frequency Of Vitamin D Deficiency In Multiple Sclerosis Patients: A Cross Sectional Study., Samar Iltaf Pechuho, Alam Ibrahim Siddiqui, Sajjad Husain Jalbani, Safia Sultana, Samina Shaikh, Nagina Shaikh, Fahim Soomro, Mukesh Kumar, Abdul Rehman, Tariq Qazi, Shoaib Soomro, Rizwan Shaikh, Ghulam Mustafa Tunio, Abdul Qayoom Memon

Pakistan Journal of Neurological Sciences (PJNS)

Vitamin D deficiency is linked to poor treatment response in patients with Multiple S clerosis. The aim of this study is to define the frequency of Vitamin D deficiency for early detection and timely intervention leading to improved morbidity rates.

An Uncommon And Elusive Cause Of Cerebral Venous Thrombosis, Farheen Niazi, Saadia Riaz

Pakistan Journal of Neurological Sciences (PJNS)

We present a case of of young 27year male who was admitted with history of headache and vomiting for one week. He was diagnosed as having dural sinus thrombosis of superior sagittal, right lateral, right sigmoid sinus. There was previous history of uveitis 6 months prior to it. All thrombophilia workup was negative except homocysteine levels were moderately high. He was also found to be having recurring genital and oral ulcers. Pathergy test was negative. His HLA B 51/5 testing came back positive. Final diagnosis of Bechet’s disease was made and responded well to long term steroids and Colchicine. A …

Neuroimmunology Diagnostics, Mohammad Saeed, Tariq Gazdar, Nadir Ali Syed, Arsalan Ahmad

Pakistan Journal of Neurological Sciences (PJNS)

Neuroimmunology has led to advanced diagnostics of previously cryptic disorders, using autoantibody testing against neurological targets. Neuropsychiatric syndromes and autoimmune encephalitis can now be routinely diagnosed using specialized antibody tests such as immunofluorescence and immunoblot assays in specialized laboratories. This helps in early and accurate diagnosis, leading to favorable patient prognosis. Here, we briefly review the diagnostics for Neuroimmunologic and related disorders including autoimmune encephalitis, demyelinating diseases, neuropathies, paraneoplastic syndromes, stiffperson syndrome, inflammatory myopathies as well as Alzheimer’s disease.

Cerebral Venous Thrombosis Presenting As Subarachnoid Haemorrhage, Farheen Niazi

Pakistan Journal of Neurological Sciences (PJNS)

We present a 31 years old lady who was 19 days postpartum who was admitted with fits and loss of consciousness. At presentation Glasgow Coma Scale was 8/15. No focal deficit. CT scan brain showed findings suggestive of subarachnoid haemorrhage(SAH) in left sylvian fissure along with few parenchymal haemorrhagic areas in frontal and parietal lobes. MRI brain and MRV confirmed superior sagittal sinus thrombosis, inferior sagittal, straight and right transverse and sigmoid sinus thrombosis. Patient was treated conservatively and was anticoagulated for 6 months and had a complete recovery. Further workup of thrombophilia was negative. Postpartum being the only risk …

Pattern Of Mental Health Disorders In Adult Population Attending A Tertiary Mental Health Care Setting, Nasir Mehmood, Uroosa Talib, Raza Ur Rehman

Pakistan Journal of Neurological Sciences (PJNS)

Mental health disorders contribute significantly to the global burden of disease (32.4%), . Mental health disorders are the 4th leading cause of disability in developed countries, and the most disabling disorders in low-income and middle-income countries (LAMIC). Over one third of people in most LIMIC fulfill sufficient diagnostic criteria for a mental health disorder at some point in their life.

Profile Of Dementia Patients From A Tertiary Care Center In Karachi, Pakistan, Qurat Ul Ain Khan, Sana Siddiqui, Mohammad Zaman, Abdullah Waqar, Sumera Aziz Ali

Pakistan Journal of Neurological Sciences (PJNS)

BACKGROUND: According to an estimate currently over 46 million people live with dementia worldwide and 58% reside in developing countries. However like some other developing countries, not much is known about the demographics, characteristics, and associated conditions of those suffering from dementia in Pakistan. OBJECTIVE: To study profile of dementia patients from a tertiary care hospital in Karachi, Pakistan.