Clinical evaluation of patients with head trauma

Head trauma is a very common and sometimes life-threatening medical condition that involves sports medicine physicians, emergency room physicians, neurologists, neurosurgeons, orthopedists, anesthesiologists, rehabilitation physicians, psychiatrists, and radiologists; as well as allied health care workers such as physical, occupational, and speech therapists, clinical psychologists, neuropsychologists, and many others. Head trauma needs to be approached by a mutlidisciplinary team because it is complex. Specialized trauma centers incorporate all of these specialists and the best medical technology for optimal management of head trauma. The following chapters cover the use of different neuroimaging techniques, including CT scan and MRI, that greatly aid clinicians in evaluation and management of head trauma patients. These advances have truly revolutionized medicine and it has happened rapidly--pneumoencephalography was the neuroimaging study of choice less than half a century ago. The future of neuroimaging in head trauma will undoubtedly include advances we can not yet foresee but that will allow clinicians to continue to improve patient care.