Head trauma due to earthquake October 2005 - experience of 300 cases at the combined military hospital Rawalpindi

ABSTRACT

To assess the spectrum and management of he ad injuries among earthquake victims. Case series. The study was conducted at Surgical Ward II, Combined Military Hospital, Rawalpindi, from October 2005 to December 2006. Three hundred consecutive cases of head injury, secondary to earthquake were included in the study. Plain X-rays of skulls were undertaken in clinically stable patients with head injuries. Cases with altered level of consciousness and compound depressed fractures were advised CT scan of head. Pus swabs were taken from open wounds. Proformas were maintained for every patient. Head injury was classified as mild, moderate and severe, and each patient was treated accordingly. One hundred and twenty three [41%] patients were children under 10 years of age. Adults below 55 years were 69 [23%] and above 55 years were 108 [36%]. Mean age was 32.2 years [SD + 6.7]. Female to male ratio was 1.11. One hundred and sixty five [55%] cases were of mild head injury, 103 [34.3%] patients had moderate head injury and 32 [10.7%] patients had severe head injury. Majority [48.7%] of patients was managed conservatively. Minor surgeries were done in 17% of patients and major surgeries were done in 34.3% of patients. Glasgow Outcome Scale assessment was made at the end of 6 months and 1 year. Mortality increased from 3.3% to 7% in one year time. Patients at the extremes of age are more vulnerable to trauma and should be given timely attention in disaster management plans. General and trauma surgeons should be well-versed with the techniques and indications of burr hole evacuation of life threatening intracranial haematomas in situations, where early evacuation is unattainable