Claimant, approximately 35 years old, completed the tenth grade but obtained a GED in 2008. The majority of Claimant's vocational career involved heavy manual labor and truck driving. The majority of his prior jobs involved repetitive and heavy lifting, bending, prolonged standing and prolonged sitting. Claimant went to work earning $\ 9.58 per hour for Jackson County, Missouri in February of 2014. On March 11, 2014, he was using a chain saw to cut down what he described as an extremely tall tree with a diameter of 10 inches at the base. While in the process of cutting down the tree, the tree fell on Claimant, causing him to lose consciousness. He awoke with the tree lying across his torso and leg and was unable to move. He was taken to the hospital in a back brace via ambulance. X-rays revealed an acute compression fracture with retropulsion at the posterior/superior aspect of the T7 vertebral body. There was effacement of the anterior thecal sac and a paravertebral hemotoma from T7 to T9.
On March 27, 2014, an MRI revealed a vertebral body fraction at T7 with increased height loss and osseous retropulsion that would result in mild spinal stenosis and light contact of the ventral surface of the spinal cord. It was also noted that osseous retropulsion contributed to the moderate bilateral T7 to T8 neuroforaminal compromise of the spinal cord. There was also a compression fracture at the T5 end plate along with swelling.
On April 1, 2014, Claimant was admitted to Centerpoint Medical Center by Dr. Wilkinson who, in his opinion, noted that he would require an open reduction internal fixation and fusion of his thoracic spine. On that date, Claimant underwent a resection of rib for bone graft, a T7 vertebrectomy, T6-T8 anterior fusion with autograft and placement of caged devices. Dr. Wilkinson performed T5-T9 posterial spinal fusion with the autograft, the T5-T9 screw and rod instrumentation, along with T7 lateral decompression. The second surgical procedure as noted above was performed by Dr. Wilkinson on April 9, 2014. Claimant was then released from the hospital on April 13, 2014 and referred to Dr. Pang to address Claimant's ongoing symptoms of pain in the thoracic-lumbar area following the March 2014 injury. Dr. Pang diagnosed Claimant as having chronic pain dysesthesia, closed fracture of the thoracic spine, all as a result of the March 11, 2014 accident. Dr. Pang throughout 2014 and up until spring of 2015 prescribed Claimant with various medications that ranged from Oxycodone to Gabapentin, as well Fentanyl patches.
On January 2, 2015, a repeat MRI scan was obtained. The cervical spine was revealed to be normal or without significant abnormalities. The MRI scan obtained of the thoracic spine revealed a posterial lateral fusion from T5-T9 as well as some evidence of T7-T8 neuroforaminal compromise, although poorly visualized due to the surgically placed hardware. Medical records of Dr. Pang reveal Claimant continued with increasing symptoms of pain and back spasms in the thoracic area and in the area where his rib was removed during authorized surgeries by Dr. Wilkinson.
On February 19, 2015, Claimant continued to complain of ongoing symptoms of thoracic back pain with left-sided rib cage pain that extended anteriorly. The claimant continued on Oxycodone, Gabapentin and a prescribed Voltaren Gel. Dr. Pang then recommended aquatic therapy. Dr. Pang also noted a desire to reduce narcotics and the Fentanyl dosages.
On April 17, 2015, Dr. Pang scheduled Claimant for a Functional Capacity Evaluation