18 ©Advance Educational Institute & Research Centre – 2015 International Journal of Endorsing Health Science Research www.aeirc-edu.com Volume 3 Issue 2, July 2015 Print: ISSN 2307-3748 Online: ISSN 2310-3841 Original Article A Cross-sectional study: Head Injury in Children of Karachi Aftab Ahmed, Syed Muhammad Mustahsan, Fateeha Tariq, Syed Muhammad Ali Abidi, & Muhammad Owais Aslam Liaquat National Hospital & Medical College, Karachi Jinnah Postgraduate Medical Centre, Karachi King Edward Medical University, Lahore Corresponding Author: msutu198@gmail.com Abstract A cross-sectional study was conducted to determine the prevalence, causes and outcome of head injury in children at Neurosurgery Department of Jinnah Postgraduate Medical Centre from 1st December, 2013 to 1st February, 2014. A total of 37 patients under the age of 12 years, presented with head injuries to the emergency department, were included in the study. A self-designed questionnaire was filled for these children after getting the oral consent from their parents. The questionnaire comprised a complete detail on the causes of head injury, clinical presentation on reaching the hospital, X-rays and Computed Tomography (CT) scans of the children and their reports. SPSS version 20 was utilized as an analytical tool. The mean age of patients was 6.93 years ± 3.02. Out of these 37 patients, 54.1% were males and 45.9% were females. Road traffic accidents accounted for most of cases (48.6%) with marked peak observed in boys as compared to the girls. Majority had a good Glasgow Coma Scale (GCS) score (43.2%) whereas a depressed fracture was found to be the dominant feature (21.6%) on X-rays. Additionally, 29.7% of children had intracranial hemorrhage while 32.4% also acquired other injuries. In total 29.7% were offered surgical intervention with majority (83.8%) landing in neurosurgical ward. As head injury in childhood is an important issue, keeping in view the lack of research in this field we need to properly highlight the burden of such injuries in childhood so that all the concerned governing authorities should take every possible step in preventing as well as managing this devastating health concern. Keywords Trauma, unconscious, fracture, hemorrhage Introduction Every day, all over the world, the lives of more than 2000 families are affected by the loss of a child to an accidental injury.1 Once children reach the age of five years, accidental injuries are the biggest threat to their survival but this has been neglected for many years (Peden; 2008). Trauma is the reason for 40-60% of emergency callouts concerning children (Zimmer; 2009). Many accidents result in head injury, which is the principal cause of admission of children to hospitals after trauma (Rickham; 1961). As for adults early recognition of findings indicating a need for an intervention are decisive for the prognosis (Zimmer; 2009). Although head injury is a common occurrence in childhood, most of the brain injury that occurs are mild and uncomplicated (Leuerssen; 1994). The management of these children aims at providing the optimum conditions for the recovery of normal neurological function and, if secondary complications develop, to ensure that they are recognized and treated early (Jennet; 1972). In addition, studies stress the concept that in pediatric head injury, adequate resuscitation is probably the single most critical factor for optimal survival (Pigula; 1993). Even though head injury in children is a major health problem facing our nation today (Vernon; 1991), it is not studied extensively in children under the age of 12 yrs. Basic scientists have contributed to this body of knowledge by demonstrating some unique characteristics of the immature CNS and how it responds to injury (Vernon; 1991). In parallel with other studies, we therefore focused on the epidemiology, causes and the morphological and radiographic findings and their outcomes on the injured children. Materials and Methods A cross-sectional study was conducted on 37 children, admitted to the Neuro-surgery department at Jinnah Postgraduate Medical Centre in a two month duration presented with head injury from 1st December, 2013 till 1st Feb, 2014. The age ranged from 1 to 12 years. A questionnaire was designed to chronologically account the cases of primary head injuries from the initial diagnosis to its management. The questionnaire involves the history of injury, presentation, course of diagnosis and treatment strategies. All the children were graded according to their Glasgow Coma Scale (GCS) score. A score of 15-13 is interpreted as good if, a score of 12-9 is moderate and a score <8 or =8 is severe. The initial diagnosis was reviewed through CT scan and an X-ray was also done in some cases to evaluate skull fractures and other injuries to the body. Inclusion criteria consists of children with a proper vaccination status as given in EPI (Extended Program of Immunization) and having no history of chronic disability. Exclusion criteria consists of children with a history of birth trauma or repeated admission to the hospital with various complaints. The Ethical Review Board reviewed the protocol of the research and the researcher filled the questionnaires, with accordance to the informed consent of the parents. The records were kept confidential. Statistical Package of Social Sciences version 20 (SPSS 20) was used as a tool for the analysis of the collected data and to compute the results. Result The mean age of the participants was 6.93 years ± 3.02 as shown in Table 1; all were admitted to the Neurosurgery department. Out of 37 patients, 54.1% were boys while 45.9% were girls. A total of 48.6% of patients had a Road Traffic Accident (RTA) and 45.9% had a fall from a certain height (not documented), as shown in table 2. The majority of the RTAs took place due to riding a motor cycle (21.6%) and the least was by car (2.7%). The risk of RTA was found to be more prevalent in boys (32.4%) whereas risk of FFH (fall from height) was more in girls (27.02%). A total of 62.2% of the children were found unconscious when presented to the emergency room. Some patients also reported vomiting (37.8%), irritability (8.1%) and headache (2.7%). Among these patients, 43.2% had a good GCS score, 21.6% had a moderate score and 35.1% had a severe GCS score. Almost 35% of the admissions had an X-ray of the skull, 5.4% cases of which showed fracture of the parietal bone and 2.7% cases showed fracture of temporal and frontal bone each. Additionally, 21.6% had a depressed fracture while 10.8% had a comminuted fracture. The CT scan findings of the brain showed intracranial hemorrhage in 29.7% (10.8% extradural and subdural each, 5.4% intracerebral and 2.7% interventricular), brain edema in 21.6%, non-hemorrhage