Retrospective study on pain management pathway for patients with suspected renal/ ureteric colic in a U.K. accidents and emergency department: A quality improvement project
Authors: Ojo Charles , Orji Chijioke , Anifalaje Olorungbami , Garg Gourav , Anto Mariette , Kelly Megan 
Published: September 2024

Background In acute settings around the globe, renal/ureteric colic remains one of the most common diagnoses for patients presenting with loin-to-groin pain. Even though management spans from medical expulsive therapies to surgical options, pain as a significant component of a patient’s presentation must be dealt with quickly, decisively, and safely, as it can be excruciating and its effects on overall health are dire. This study aimed to explore compliance with the National Institute for Health and Care Excellence (NICE) guidelines for pain management in patients with suspected renal/ureteric colic. It includes the use of nonsteroidal anti-inflammatory drugs (NSAIDs), intravenous paracetamol, and opioids as first-, second-, and third-line analgesics, respectively, and does not offer antispasmodics. In the event of deviations from the standard, the aim was to put in corrective measures, followed by re-exploration of compliance with patient care. Methods This study involved a single healthcare facility with the study type being retrospective before interventions and prospective after interventions. In the first cycle, we retrieved and analysed 78 patients records whom had been suspected to have renal/ureteric colic between July and September 2022. The inclusion criteria were documented complaints of “flank/loin-to-groin pain” and diagnosis prior to performing diagnostic tests. We surveyed the first-, second-, and third-line painkillers issued, and whether an antispasmodic was given. We collected and entered data into a Microsoft Excel file and correlated it with NICE standards. Having found deviations from the standard, we conducted interventions, allowed time for clinicians to adapt, and re-explored compliance using patient case records [n=58] between February and May 2023. Results In the 1st cycle, 78 patients were suspected of having renal/ureteric colic. M: F = 1.2:1. Non-contrast computerized tomography of the kidney ureters and bladder (NC-CTKUB) confirmed 87% of patients with stones and 3% had no stones. NC-CTKUB was not performed in 9% of patients because they were young, and urinalysis showed no microscopic hematuria. One patient had discharged against medical advise before the NC-CTKUB was performed. Compliance with the NICE pain management guidelines for suspected renal/ureteric colic was full in 23% of cases but unsatisfactory in 78% of cases. In the 2nd cycle, M: F = 1.5:1, NC-CTKUB was not re-audited, as the first cycle study yielded excellent results, and our action plan resulted in an NICE pain management compliance rate of 56%. Although our interventions resulted in improvements of more than twice the initial results, work still needs to be performed. Conclusion Clinicians’ ability to correctly diagnose renal/ureteric colic is remarkable. However, the pain management compliance rate indicates room for improvement. This may be due to the limited awareness of the NICE guideline or the fact that the clinical team has an affinity for certain analgesics compared to others. We propose the need to consider select variables to existing standard guidelines to enhance compliance for improved patient care.