Presentation
A professional cricketer presented with a complaint of right knee anterior swelling with pain for the last few days.
Patient Data
There is prepatellar fluid with internal fat and thin septa. It measures about 31 x 27 x 5 mm. It is located in the subcutaneous plane and abutts the lower pole of the patella and the upper end of the patellar tendon. The patellar and quadriceps tendons show normal echopattern. There is no suprapatellar effusion.
Case Discussion
Right-handed batsmen presented with a history of right knee pain and swelling on the anterior side. The patient had difficulty in playing 'sweep shot' during batting. During the 'sweep shot'; the dominant knee touches the ground. Ultrasound findings favor prepatellar bursitis which explains the patient's complaint.