[Assessment of mobility/motor skills in old age : Based on the S1 guideline "Geriatric assessment level 2, living guideline"]. / Assessment der Mobilität/Motorik im Alter : Basierend auf der S1-Leitlinie "Geriatrisches Assessment der Stufe 2, Living Guideline".

In addition to locomotion, mobility also includes any motor performance that serves other purposes and movements that are unplanned. This article presents the instruments mentioned in the S1 guideline "Geriatric assessment level 2, living guideline", as well as additional ones that are less known. The classification is into three categories: instruments that focus on the upper extremities, instruments without performance, which mainly focus on the functions and capabilities of the lower extremities, and those that do this using performance tests.

Screening cervical spine CT in the emergency department, Phase 2: A prospective assessment of use.

BACKGROUND AND PURPOSE: The National Emergency X-Radiography Utilization Study Low-Risk Criteria were established to identify patients with a low probability of cervical spine injury in whom imaging of the cervical spine was unnecessary. The purpose of this study was to ascertain the number of unnecessary cervical spine CT studies on the basis of proper application of established clinical guidelines and, secondarily, to determine indications for ordering studies in the absence of guideline criteria. MATERIALS AND METHODS: All patients presenting to a level I trauma center for whom a screening cervical spine CT was ordered in the setting of blunt trauma were eligible for enrollment. For each study, the requesting clinician completed a survey regarding study indications. CT examinations were evaluated by a board-certified radiologist blinded to survey data to determine the presence or absence of cervical spine injury. RESULTS: Of 507 CT examinations, 5 (1%) were positive and 497 (98.0%) were negative for acute cervical spine injury. Five studies (1%) were indeterminate for acute injury but demonstrated no abnormality on subsequent imaging and clinical follow-up. Of the 502 studies without cervical spine injury, 81 (16.1%) were imaged despite meeting all 5 NEXUS criteria for nonimaging. Of these, the most common study indication was dangerous mechanism of injury (48.1%) followed by subjective neck pain (40.7%). CONCLUSIONS: Strict application of NEXUS criteria could potentially reduce the number of screening cervical spine CT scans in the setting of blunt trauma; this change would avoid a considerable amount of unnecessary radiation and cost.

Assessment of burn wound sepsis.

Biopsies are useful for monitoring wound infection. Not only does this method have a diagnostic value, but it also helps to evaluate the effectiveness of local and systemic wound treatment, to determine the appropriate time of skin autografting and finally to assess the chance of survival.