Effects of Physical Therapy on a Patient With Lemierre's Syndrome Who Had Atelectasis and Limited Range of Motion in the Neck

Lemierre's syndrome (LS) is a severe infectious disease that can lead to the formation of neck abscesses and thrombosis. LS may be an indication for surgery; however, there are few reports on the physical therapy approaches used in patients with LS. A male patient in his 20s reported atelectasis and limited range of motion in the neck after resection of a deep neck abscess on the left side of the neck caused by LS. Thrombophlebitis was also observed around the neck lesion, indicating the risk of pulmonary embolism. Physical therapy was initiated with low-load, deep breathing exercises. Additional breathing exercises, such as respiratory assistance and positive pressure loading, were initiated after the administration of anticoagulants. Although the therapeutic intervention was delayed due to the unstable wound with partially resected muscle, it was assumed that the impairment of the range of motion in the neck was unlikely to persist as the patient was young. No critical adverse events were observed, and the range of motion was recovered such that the patient was able to resume playing baseball. The presence of a venous thrombus and inflammation may affect physical therapy; however, careful management of the exercise load could aid in the safe and effective treatment of LS without the incidence of complications, even in the early postoperative period.