ABSTRACT
Introduction The unilateral transforaminal lumbar interbody fusion (TLIF) signifies a different surgical method, circumventing both the anterior method and the method via the spinal canal. Due to the shortage of literature available for clinical outcomes and consequences post-TLIF, we undertook the current study to assess the TLIF technique's clinical outcomes among patients with low back pain showing type 1 Modic changes on MRI. Material and methods A cross-sectional study was conducted between January 2019 and March 2021. All patients included in the study had Modic type 1 change and disabling low back pain as the main complaint and/or leg pain. Data were collected on age, body mass index (BMI), gender, and other risk factors like diabetes mellitus, steroid use, and smoking. Pain intensity was evaluated using a visual analog scale (VAS) before and after surgery. A radiographic evaluation was also performed. Pre and post-operative pain scores and differences in disc height were assessed using the Wilcoxon rank sum test. A p-value of less than 0.05 was considered significant. Results The mean length of stay in the hospital was 4.3±1.61. The mean pre-operative lower back pain score was 8.78±0.79. The mean post-operative score was substantially lowered to 0.83±0.7. There was a significant difference between pre- and post-operative lumbar pain (p-value < 0.001). There was a significant increase in mean disc height from pre-operative (7.14 mm) to post-operative (11.02 mm) and also at one year (10.21 mm) with a p-value of <0.001. Of the patients, 82.14% did not have any complications, and 3.57% each had either delayed wound healing without any infection or transient post-operative radiculopathy that improved in six weeks. Conclusion TLIF procedure can be considered safe to provide anterior and posterior column support by adopting a unilateral posterior approach. The outcomes were favorable in terms of no prolonged length of stay, less blood loss, no mortality, reduction in the severity of pain, and improvement in disc height. However, the appropriate selection of patients for this technique is pivotal for the success of the procedure.
ABSTRACT
Introduction: Osteochondromas are the most common benign lesions of the bone. They usually affect flat bones such as the scapula. Case Report: We report a case of a left-handed 22-year-old male with no previous medical history, who came to the orthopedic outpatient clinic complaining of pain in the right shoulder, snapping, poor cosmetic look, and limited range of motion. Magnetic resonance imaging revealed an osteochondroma of the scapula. The tumor was surgically excised using a muscle splitting technique in line with the muscle fibers. Histopathological evaluation of the excised tumor confirmed the diagnosis of an osteochondroma. Conclusion: Surgical excision of the osteochondroma using muscle splitting in line with the muscle fibers gave good results in terms of patient satisfaction and cosmetic appearance. Delayed diagnosis and management may increase the risk of symptoms such as snapping or winging of the scapula.
