BACKGROUND: Since 1999, the Italian guidelines have been used at our department for the management of patients with mild head injury (MHI). According to these guidelines, a computed tomography (CT) scan should be obtained in all patients with coagulopathy and these should routinely undergo strict observation during the first 24 hours after injury; in addition they should have a control CT scan before discharge. With the increased use of anticoagulant therapy in the elderly population, admitting patients in such treatment with a MHI to the emergency rooms has become very common. The aim of our study was to evaluate the need of performing a control CT scan in patients on anticoagulation treatment who showed neither intracranial pathology on the first CT-scan nor neurologic worsening during the observation period. METHODS: We prospectively analyzed the course of all patients on anticoagulation treatment consecutively admitted to our unit between October 2005 and December 2006 who suffered from a MHI and showed a normal initial CT scan. All patients underwent strict observation during the first 24 hours after admission and had a control CT scan performed before discharge. RESULTS: One hundred thirty-seven patients were included in this study. Only two patients (1.4%) showed hemorrhagic changes. However, neither of them developed concomitant neurologic worsening nor needed admitting or surgery. CONCLUSION: According with our data, patients on anticoagulation treatment suffering from MHI could be managed with strict neurologic observation without routinely performing a control CT scan that can be reserved for the rare patients showing new clinical symptoms.
BACKGROUND: Since 1999, the Italian guidelines have been used at our department for the management of patients with mild head injury (MHI). According to these guidelines, a computed tomography (CT) scan should be obtained in all patients with coagulopathy and these should routinely undergo strict observation during the first 24 hours after injury; in addition they should have a control CT scan before discharge. With the increased use of anticoagulant therapy in the elderly population, admitting patients in such treatment with a MHI to the emergency rooms has become very common. The aim of our study was to evaluate the need of performing a control CT scan in patients on anticoagulation treatment who showed neither intracranial pathology on the first CT-scan nor neurologic worsening during the observation period. METHODS: We prospectively analyzed the course of all patients on anticoagulation treatment consecutively admitted to our unit between October 2005 and December 2006 who suffered from a MHI and showed a normal initial CT scan. All patients underwent strict observation during the first 24 hours after admission and had a control CT scan performed before discharge. RESULTS: One hundred thirty-seven patients were included in this study. Only two patients (1.4%) showed hemorrhagic changes. However, neither of them developed concomitant neurologic worsening nor needed admitting or surgery. CONCLUSION: According with our data, patients on anticoagulation treatment suffering from MHI could be managed with strict neurologic observation without routinely performing a control CT scan that can be reserved for the rare patients showing new clinical symptoms.
Authors: Merelijne A Verschoof; Charlotte C M Zuurbier; Frank de Beer; Jonathan M Coutinho; Evert A Eggink; Björn M van Geel Journal: J Neurol Date: 2017-12-13 Impact factor: 4.849