Efficacy Of Phenytoin In Prevention Of Early Posttraumatic Seizures.

BACKGROUND: The use of anti-epileptic drugs for prophylaxis of early post-traumatic seizures after traumatic brain injury has been very promising. The objective of this study was to determine the outcome of phenytoin in prevention of early post-traumatic seizures in moderate to severe traumatic brain injuries and to compare the frequency of seizures in moderate to severe traumatic brain injury, with phenytoin started within 12 hours and after 12 hours of injury. METHODS: This cross-sectional study was conducted at Department of Neurosurgery, Ayub Medical Institute, Abbottabad from April to October, 2015. All the patients with moderate to severe head injury presenting within 48 hours of injury were included in this study in consecutive manner. Patients were started on phenytoin and observed for early post-traumatic seizures. RESULTS: A total of 163 patients were included in this study with a mean age of 24.69±10.186 years. One hundred and twenty-two (74.8%) were males and rest of 41 (25.2%) were females. A total of 26 (16%) patients had early post-traumatic seizures. 9.89% patients in whom phenytoin was started within 12 hours had seizures, while 23.11% patients in whom phenytoin was started after 12 hours of injury had seizures, the difference being statistically significant (p-value .018).. CONCLUSIONS: Frequency of early post-traumatic seizures is high in patients with moderate to severe head injured patients. Anti-epileptics like phenytoin should be started within 12 hours for seizure prophylaxis.

Comparison Of Simultaneous Versus Delayed Ventriculoperitoneal Shunting In Patients Undergoing Meningocoele Repair In Terms Of Infection.

BACKGROUND: Myelomeningocele is a congenital anomaly of Central Nervous System (CNS) leading to serious sequels related to various systems and organs of the affected patient. Hydrocephalus is a common condition associated with myelomeningocele. Hydrocephalus is seen in 11.8% of children with Myelomeningocele (MMC). This study was conducted to compare the simultaneous vs delayed ventriculoperitoneal shunting in children undergoing myelomeningocele in terms of infection. METHODS: This Randomized Control Trial was conducted at department of Neurosurgery, Ayub Medical College, Abbottabad from 7th March to 7th June 2016. In this study a total of 98 patients with MMC and hydrocephalus were randomly divided into two equal groups. In group A simultaneous MMC repair and VP shunting was performed while in group B MMC repair was done in first and VP shunting was done two weeks postoperatively.. RESULTS: In this study mean age in Group A was 1 years with SD±2.77 while mean age in Group B was 1 years with SD±3.12. In Group A (12%) patients had infection and (88%) whereas in Group B (20%) patients had infection and (80%) patients didn't had infection.. CONCLUSIONS: Simultaneous VP shunting was more effective than delayed VP shunting in children undergoing myelomeningocele in terms of infection.

Comparison Of Efficacy Of Phenytoin And Levetiracetam For Prevention Of Early Post Traumatic Seizures.

BACKGROUND: The incidence of early post-traumatic seizures after civilian traumatic brain injury ranges 4-25%. The control of early post-traumatic seizure is mandatory because these acute insults may add secondary damage to the already damaged brain with poor outcome. Prophylactic use of anti-epileptic drugs have been found to be have variable efficacy against early post-traumatic seizures. The objective of this study was to compare the efficacy of Phenytion and Levetiracetam in prevention of early post-traumatic seizures in moderate to severe traumatic brain injury. METHODS: This randomized controlled trial was conducted in department of Neurosurgery, Ayub Medical College, Abbottabad from March, 2012 to March 2013. The patients with moderate to severe head injury were randomly allocated in two groups. Patients in group A were given phenytoin and patients in group B were given Levetiracetam. Patients were followed for one week to detect efficacy of drug in terms of early post traumatic seizures. RESULTS: The 154 patients included in the study were equally divided into two groups. Out of 154 patients 115 (74.7%) were male while 29 (25.3%) were females. Age of patients ranges from 7-48 (24.15±9.56) years. Ninety one (59.1%) patients had moderate head injury while 63 (40.9%) patients had severe head injury. Phenytoin was effective in preventing early post traumatic seizures in 73 (94.8%) patients whereas Levetiracetam effectively controlled seizures in 70 (90.95%) cases (p-value of .348). CONCLUSIONS: There is no statistically significant difference in the efficacy of Phenytoin and Levetiracetam in prophylaxis of early posttraumatic seizures in cases of moderate to severe traumatic brain injury.