Photographic wound documentation of open fractures: an update for the digital generation

Management of open fractures: A narrative review

Open fractures are an emergency where the principal aim of the treatment is to maximise the restoration of limb function while preventing the dreaded consequences of infection and non-union. The decision-making process for open injuries is influenced by a variety of criteria, such as patient age, injury features, systemic response, activity level, comorbidities, and functional requirements. A collaborative orthoplastic approach to treating these injuries is essential for minimizing complications and need to be considered as a single specialty in early and long-term management. It has been shown that early prophylactic systemic antibiotics, wound irrigation, aggressive debridement of contaminated and devitalized tissue, and appropriate fracture fixation decreases the complications in all grades of open fractures. The advantages of Gram-negative antibiotics, the use of local antibiotics, intraoperative wound cultures, the "fix and flap" approach, and Negative Pressure Wound Therapy are few of the treatment options that are still controversial. The aim of this review is to provide a comprehensive review and practice guidelines regarding the management of open fractures.

"A picture tells a thousand words" smartphone-based secure clinical image transfer improves compliance in open fracture management

BACKGROUND

BOAST (British Orthopaedic Association Standards for Trauma) and NICE (National Institute of Clinical Excellence) guidelines recommend clinical photography of all open fractures on admission and at key stages of patient care for objective wound documentation and to avoid repeated examination. Recording and handling photographs in a compliant and confidential manner in the setting of acute trauma management can prove challenging. To facilitate clinical photography at our Major Trauma Centre (MTC) institution, a smartphone-based Secure Clinical Image Transfer (SCIT) app was introduced and integrated with the existing clinical photography database to allow clinicians to take photographs, which are saved directly to patient records.

OBJECTIVES

To compare rates of information governance (IG)-compliant clinical photography of wounds of patients with open fractures before and after introduction of departmental smartphones loaded with the clinical photography app SCIT.

METHODS

Admission lists were inspected retrospectively for patients admitted with open fractures between August and October 2016, before SCIT was introduced. The Trust clinical photography database was searched for corresponding patient images and where present, graded out of three for clarity, comprehensiveness and context. The procedure was repeated prospectively from August to October 2017 after rollout of SCIT. The uptake and quality of photography were statistically compared (Fisher's exact test, significance level p < 0.05).

RESULTS

42 open fractures were identified in the 2016 period and 40 in the 2017 period. None of the 42 patients in the 2016 cohort had records of IG-compliant clinical photography on admission. 16 of 40 patients in the 2017 cohort had IG-compliant clinical photography on admission. This was statistically significant (p < 0.0001). 5 of 42 patients in the 2016 cohort and 8 of 40 patients in the 2017 cohort had photographs after first debridement. This was statistically insignificant (p = 0.375). All five photographs in the 2016 cohort scored 3/3. 18 of 21 photographs in the 2017 cohort scored 3/3, one scored 2/3 and two scored 1/3.

CONCLUSIONS

Integrating commonplace smartphone technology with a secure platform for taking and storing photographs can improve rates of IG-compliant clinical photography of open fractures. This may improve documentation, communication and patient care.

Prehospital digital photography and automated image transmission in an emergency medical service - an ancillary retrospective analysis of a prospective controlled trial

BACKGROUND

Still picture transmission was performed using a telemedicine system in an Emergency Medical Service (EMS) during a prospective, controlled trial. In this ancillary, retrospective study the quality and content of the transmitted pictures and the possible influences of this application on prehospital time requirements were investigated.

METHODS

A digital camera was used with a telemedicine system enabling encrypted audio and data transmission between an ambulance and a remotely located physician. By default, images were compressed (jpeg, 640 x 480 pixels). On occasion, this compression was deactivated (3648 x 2736 pixels). Two independent investigators assessed all transmitted pictures according to predefined criteria. In cases of different ratings, a third investigator had final decision competence. Patient characteristics and time intervals were extracted from the EMS protocol sheets and dispatch centre reports.

RESULTS

Overall 314 pictures (mean 2.77 ± 2.42 pictures/mission) were transmitted during 113 missions (group 1). Pictures were not taken for 151 missions (group 2). Regarding picture quality, the content of 240 (76.4%) pictures was clearly identifiable; 45 (14.3%) pictures were considered "limited quality" and 29 (9.2%) pictures were deemed "not useful" due to not/hardly identifiable content. For pictures with file compression (n = 84 missions) and without (n = 17 missions), the content was clearly identifiable in 74% and 97% of the pictures, respectively (p = 0.003). Medical reports (n = 98, 32.8%), medication lists (n = 49, 16.4%) and 12-lead ECGs (n = 28, 9.4%) were most frequently photographed. The patient characteristics of group 1 vs. 2 were as follows: median age - 72.5 vs. 56.5 years, p = 0.001; frequency of acute coronary syndrome - 24/113 vs. 15/151, p = 0.014. The NACA scores and gender distribution were comparable. Median on-scene times were longer with picture transmission (26 vs. 22 min, p = 0.011), but ambulance arrival to hospital arrival intervals did not differ significantly (35 vs. 33 min, p = 0.054).

CONCLUSIONS

Picture transmission was used frequently and resulted in an acceptable picture quality, even with compressed files. In most cases, previously existing "paper data" was transmitted electronically. This application may offer an alternative to other modes of ECG transmission. Due to different patient characteristics no conclusions for a prolonged on-scene time can be drawn. Mobile picture transmission holds important opportunities for clinical handover procedures and teleconsultation.