Telemedicine journal and e-health : the official journal of the American Telemedicine Association
-
Comparative Study
A comparison of in-person examination and video otoscope imaging for tympanostomy tube follow-up.
The objective of this study was to determine if video otoscope still images (640 x 480 pixel resolution) of the tympanic membrane following surgical placement of tympanostomy tubes are comparable to an in-person microscopic examination. Forty patients having undergone tympanostomy tube placement in both ears were independently examined in-person by two otolaryngologists and imaged using a video otoscope and telemedicine software package. The two physicians later reviewed images at 6 and 12 weeks. ⋯ The interprovider diagnostic concordance when two physicians independently reviewed all images was 84% (K 0.74), and 89% (K 0.80) when poor images were excluded. This study demonstrates that physician review of video otoscope images is comparable to an in-person microscopic examination. Store-and-forward video otoscopy may be an acceptable method of following patients post-tympanostomy tube placement.
-
Patients injured in rural areas die at roughly twice the rate of those patients with similar injuries in urban areas. A multitude of explanations have been suggested for higher mortality rates from trauma in the rural areas of the United States. Since rural emergency room (ER) staff see far fewer traumas than ER staff at large metropolitan trauma centers, their lack of exposure to this low-volume problem certainly contributes to the problem. ⋯ Though many clinical recommendations were made, the system was judged to be life saving in three instances, and both rural and trauma center providers felt the system enhanced clinical care. In addition, educational sessions for rural first responders were well attended and favorably reviewed. Early results of a telemedicine system provide encouragement as a means to address discrepancies in the outcomes after major trauma in rural areas, although more work needs to be completed and evaluated.