IntroductionMagnetic reasoning imaging (MRI) is the imaging modality of choice for detecting spinal pathologies. The study of the appropriateness of MRI utilization in Saudi Arabia is lacking. As a result, this research aims to assess the use and misuse of lumbar MRI in lower back pain (LBP) at the National Guard Hospital (NGH) in Jeddah city. MethodsThis is a retrospective cohort study that included all adult patients who had lumbar MRI for LBP at NGH in 2019. A total of 1,225 patients were included. Patients with extreme ages, trauma, recent lumbar spine surgery, spine or spinal canal tumors, and infection were excluded, leaving a number of 805 patients. Specific MRI findings were obtained and assessed in association with history and physical examination. ResultsLBP with radiculopathy was the most common complaint (82.9%) followed by LBP without radiculopathy (12.8%), with the lowest being limb pain alone (2.6%). Overall, 72% of patients had negative MRI findings, which did not explain their symptoms, and 28% had positive MRI findings that were not associated with their symptoms (p < 0.001). A complete physical examination was performed on 27.5% of patients, of which only 12% had positive findings. MRI was ordered for 72.5% of patients without a complete physical examination. Finally, 88.2% of patients who had MRI were managed conservatively, while only 6.7% were managed with surgery (p < 0.04). ConclusionThe number of patients who had proper assessment prior to the ordering of MRI was significantly low. The decision to request MRI was not based on any scientific basis. This study has demonstrated that without proper and strict guidelines, MRIs will continue to be overutilized, which, in turn, will have negative consequences on the waiting time for an MRI and the cost of all the unnecessary MRIs. Furthermore, a good number of patients nowadays who do not have any indications for an MRI keep asking their physicians for it, and if the physician refuses, they transfer to another physician who will order the MRI.

Injuries to the ankle ligaments are some of the most common musculoskeletal sports injuries. Ankle magnetic resonance imaging (MRI) is the standard diagnostic procedure in today's practice, but its reliability and validity remain controversial. The aim of this study was to explore the approach for patients with negative ankle MRI who continue to have symptoms of ankle instability despite conservative therapy. MethodsA total of eight patients who were 14 years or older with negative ankle MRI who continue to have symptoms of ankle instability despite conservative therapy were admitted to our institution from January 1, 2015 to December 31, 2021. ResultsEight patients with a mean age of 36, and a mean body mass index (BMI) of 37.7. All patients presented with ankle pain, locking, and giving way in variable severity. All the patients had a radiograph followed by an ankle MRI, which showed normal alignment of ankle joints without abnormality. Initially, all patients were treated conservatively but did not show any improvement. After that, they underwent an operation of lateral ankle ligament reconstruction by modified Brostrom technique, followed by casting and physiotherapy. The symptoms of ankle instability resolved in all patients. The ankle pain resolved completely in six patients, improved in one patient, and did not improve in one patient. ConclusionBased on our results, we advocate reconstruction surgery by modified Brostrom technique for ligament repair in patients with clinical evidence of chronic ankle instability who have failed a trial of conservative management, even in the context of a normal ankle MRI.