[Teleradiological report turnaround times: An internal efficiency and quality control analysis]. / Teleradiologische Prozess- und Untersuchungszeiten: Eine institutsinterne Effizienz- und Qualitätsanalyse.

AIMS: The teleradiological examinations performed at the Charité were analyzed for the purpose of internal quality and efficiency control. Data included the type and number of examinations performed, the time of day and week the examination was performed and the differences in teleradiologist report turnaround times. MATERIAL AND METHODS: A retrospective analysis of the radiology information system (RIS) database of all teleradiological computed tomography examinations performed at the Charité from 2011 through 2013 was carried out. The search retrieved 10,200 teleradiological examinations which were included in the analysis. The records were analyzed for the time of the day and week the examination was performed, the interval between examination and time of reporting, the type of teleradiological examination and the campus in which they were performed. RESULTS: The number of teleradiological examinations performed increased continuously during the observation period. Computed tomography of the head was the most frequently performed type of examination with 86%. Taking all forms of examination into consideration it took an average of 34 min until a report was written. Over the 3-year observation period the times remained virtually unaltered. CONCLUSION: During the 3-year observation period nearly constant report times could be observed in spite of the increased numbers of examinations. This indicates an efficiency enhancement and rational integration of teleradiology into the radiological workflow.

[Turnaround time for reporting results of radiological examinations in intensive care unit patients: an internal quality control]. / Radiologische "report turnaround times" und Untersuchungszeitpunkte bei Patienten auf Intensivstationen : Eine institutsinterne Qualitätskontrolle.

AIMS: The radiological examinations performed in intensive care units (ICUs) were analyzed for the purpose of internal quality control. Data included the type of examination performed, the time of day the examination was performed and the differences in radiologist report turnaround times. MATERIAL AND METHODS: A retrospective analysis of the radiology information system (RIS) database of all radiological examinations performed in the ICU of a large German hospital from 2009 through 2011 was carried out. The search retrieved 75,169 examinations performed in ICU patients which were included in the analysis. The records were analyzed for type of radiological examination performed, i.e. conventional X-ray, ultrasound, computed tomography (CT), magnetic resonance imaging (MRI), angiography and nuclear medicine examinations, time of day the examination was performed and the interval between examination and time of reporting and release of the final report. RESULTS: Cross-modality it took on average 52 min until a report was written and approximately 7 h before the final report was released. Turnaround times were shortest for ultrasound, conventional X-ray and CT. Over the 3-year observation period there was an overall tendency toward shorter turnaround times whereby improvement in time until reporting was most marked for conventional X-ray, MRI and ultrasound (reduction of 24, 17, and 15 min, respectively). The time until release of the final report improved most markedly for CT, conventional X-ray and angiography (improvement of approximately 6.67, 5.08 and 0.78 h, respectively). CONCLUSIONS: During the 3-year observation period a reduction in turnaround times for reporting results and release of finalized reports could be observed, despite an increase in the total number of cases.