Prognostic markers and assessment of a previously published clinical severity index in 109 hospitalised dogs with acute presentation of pancreatitis

BACKGROUND

Acute pancreatitis (AP) is common in dogs. Nevertheless, validated clinical severity index (CSI) scoring systems to assess severity and guide treatment in current, large-scale studies are unavailable.

METHODS

This is a retrospective study including 109 dogs. Pancreatitis was diagnosed based on clinical signs, abdominal sonographic evidence, positive pancreatic lipase assays and experts' assessment consensus.

RESULTS

The survival rate was 75 per cent (82 dogs). Azotaemia and presence of local complications (ie, ascites) and secondary complications (ie, acute kidney injury and acute respiratory distress syndrome) were significantly associated with death. In agreement with the previously published CSI, respiratory anomalies were significantly associated with death. However, in disagreement with that study, high scores in the kidney and local abdominal complication categories and the sum of scores of all nine categories, but not high gastrointestinal category score, were also significantly associated with death. A final CSI score of at least 4 was associated with death.

CONCLUSIONS

This study has validated a nine-category CSI, proven a useful assessment tool in dogs with AP. Several previously reported and novel prognostic markers were assessed.

Bleeding emergencies in neonatal and paediatric patients: improving the quality of care using simulation

OBJECTIVES

Using a multidisciplinary approach and simulation, a massive transfusion process (MTP) was developed to care for patients in need of emergency transfusion. It was then assessed for effectiveness.

BACKGROUND

After a series of sentinel emergency bleeding events, a reliable process for hospital staff to deliver appropriate blood products and obtain relevant laboratory tests to guide therapy for patients with emergency bleeding was needed.

METHODS

To determine the feasibility of the new MTP, multidisciplinary teams participated in simulation events. Each simulation event helped refine the MTP. A special laboratory testing panel was devised. To judge the effectiveness and timeliness of the MTP, process measures and patient survival was retrospectively evaluated during the time period before and after MTP implementation.

RESULTS

A new emergency bleeding panel of laboratory tests significantly decreased the turn-around time for fibrinogen, haematocrit, International normalised ratio (INR) and platelet count. The speed of commencing the first red blood cells transfusion was also improved (2:00 h vs 0:20 min, P = 0·001). Of 78 patients, there was no change in survival before (n = 31, 48·4%) and after (n = 47, 42·6%; P = 0·6478) MTP implementation. However, there was significant improvement in survival associated with MTP events on the weekdays.

CONCLUSIONS

A reliable emergency transfusion process consists of an automatic chain of events that keeps decision-making to a minimum and leads to the fast procurement of blood products and salient test results. This work shows that a multidisciplinary iterative process using simulation increases the efficiency of clinical care delivery for bleeding paediatric and neonatal patients.