Prehospital Assessment of Non-Traumatic Abdominal Pain

Non-traumatic abdominal pain may have several causes and often needs physicians’ consultation. In a pilot study, a template was used to assist ambulance nurses and technicians to assess this medical condition.

This study aimed to evaluate the use of the template and the outcome of the pilot study.

A prehospital template (protocol) consisting of validated physiological and clinical scales, such as “Rapid Emergency Triage and Treatment Scale-Ambulances”, “Patient Behavioral Pain Scale”, and “Visual Analog Scale” were used to assist the ambulance crew in Shiraz, Iran, to assess all cases with non-traumatic abdominal pain. The outcome of the evaluation in this group was compared with a control group using the normal routine of assessment.

Of 200 prehospital patients, 170 cases were eligible for evaluation. The majority of the patients in the protocol (n=88) and control groups (n=82) were males (n=46 and n=43, respectively). There was a slight but statistically significant difference between the two groups in favor of the protocol group concerning the need for ambulance transport and direct admission to the hospital (P<0.02).

Although prehospital assessment and management of non-traumatic abdominal pain continue to be challenging for emergency medical staff, educational initiatives together with prehospital guidelines may improve the accuracy of prehospital decision-making and open up for new fast-track diagnosis and direct admission to the hospital.