On March 16, 2018, Employee sustained injury to his right upper extremity while he was lifting and pulling a bottle of gas while changing a meter. Employee reported the injury and was initially examined at US Healthworks on March 16, 2018. An MRI of the right shoulder was performed on March 22, 2018, which revealed a partial rotator cuff tear and AC joint degenerative disease.
On March 26, 2018, Employee was evaluated by orthopedic surgeon, Dr. Michael McCabe. Dr. McCabe ordered physical therapy. Employee was to follow-up in two weeks for consideration of cortisone injections if Employee had continued difficulty and discomfort. Employee followedup with Dr. McCabe on April 9, 2018. Dr. McCabe ordered an additional two weeks of physical
Issued by DIVISION OF WORKERS' COMPENSATION
Employee: Robert Cantrell
Injury No: 18-019636
therapy before proceeding with treatment from a surgical standpoint. On April 23, 2018, Dr. McCabe recommended surgery consisting of a right shoulder arthroscopy subscapularis repair with open versus arthroscopic biceps tenodesis.
On May 22, 2018, Employee underwent surgery with Dr. McCabe consisting of a right shoulder arthroscopic rotator cuff repair, right shoulder arthroscopic biceps tenodesis and right shoulder extensive arthroscopic debridement.
Employee presented to his post-operative appointment with Dr. McCabe on June 4, 2018. Employee reported irritation of the anterior incision with yellow drainage. Dr. McCabe noted indication of a Popeye deformity of the right biceps muscle which was asymmetric when compared to the left side. Employee was prescribed antibiotics and was to follow-up in one week.
On June 11, 2018, Employee followed up with Dr. McCabe. Dr. McCabe noted mild Popeye deformity visible in the right bicep. Employee was to wear a sling for a total of six weeks and begin physical therapy in one week. Dr. McCabe placed restrictions of no active resisted internal rotation for six weeks post-op.
Employee followed-up with Dr. McCabe on July 6, 2018. Employee had pain with subscapularis testing. Dr. McCabe ordered additional physical therapy. Dr. McCabe placed restrictions of no lifting over three pounds with the right arm, no repetitive lifting/grasping activity with the right arm. On August 17, 2018, Employee followed up with Dr. McCabe. Dr. McCabe continued physical therapy and placed restrictions of no lifting/pushing/pulling/twisting over ten pounds with the right arm.
Employee was released at maximum medical improvement for his right shoulder injury by Dr. McCabe on November 19, 2018.
Employee currently has multiple complaints related to his March 16, 2018, right shoulder/bicep injury. Employee has pain in his right shoulder and bicep every day. Employee has decreased range of motion and decreased strength of his right shoulder. Employee has pain in the back of his shoulder. Employee has difficulty lifting and turning his right arm. Employee has difficulty opening and closing doors. Employee is unable to lift above his head or extend his arms out in front of him. Employee has difficulty performing simple tasks such as washing his back. Employee's pain averages 3/10 with a high of 6/10 and a low of 2/10. Employee describes his pain as aching and burning and the duration to be constant.
Employee was evaluated by Dr. Anne Rosenthal on February 8, 2019, who opined that Employee needed permanent restrictions of no use of the right arm at or above shoulder level, no lifting more than 10 pounds to chest level with both hands and no repetitive reaching, grasping, pushing or pulling with his right upper extremity.
EMPLOYEE'S PRE-EXISTING INJURIES
Right Upper Extremity (Injury No.: 97-057374)
Issued by DIVISION OF WORKERS' COMPENSATION
Employee: Robert Cantrell
Injury No: 18-019636
Prior to the March 16, 2018, primary injury, Employee suffered a June 23, 1997, right elbow injury while working for Missouri Gas Energy and Southern Union Company. Employee began developing progressive right lateral elbow pain. Employee associated this injury with repetitive upper extremity use activities including using the "pokey bar" as well as the use of wrenches.
Employee treated with Dr. Reed beginning on August 7, 1997 and employee underwent an injection of the lateral epicondyle. On November 20, 1997, Employee received a second injection. Employee ultimately underwent surgery consisting of a right lateral epicondylectomy on May 6, 1998 performed by Dr. Reed. Employee was released from medical treatment on July 16, 1998.
Dr. Rosenthal opined that Employee should have the following restrictions for his right arm: no lifting with the right elbow extended and no pushing or pulling with the right arm. Employee settled this claim with the employer for 12.5% of the right elbow at the 210-week level on February 7, 2001 per the Stipulation for Compromise Settlement.
**Left Upper Extremity (Injury No.: 98-174159)**
Prior to the March 16, 2018, primary injury, Employee suffered an October 6, 1998, left elbow injury while working for Missouri Gas Energy and Southern Union Company. Employee began developing problems with his left elbow due to his repetitive job duties.
Employee was evaluated by Dr. McCormack on August 24, 1998, and was diagnosed with bilateral lateral epicondylitis. Employee underwent a left lateral epicondyle steroid injection on October 12, 1998 with Dr. McCormack. Employee ultimately underwent surgery consisting of a left lateral epicondylar release with Dr. McCormack on February 2, 1999. Employee was released from treatment on June 16, 1999.
Dr. Rosenthal opined that Employee should have the following restrictions for his left arm: no lifting with the left elbow extended and no pushing or pulling with the left arm. Employee settled this claim with the employer for 15% of the left elbow at the 210-week level on February 7, 2001 per the Stipulation for Compromise Settlement.
**Low Back/Right Shoulder (Injury No.: 99-138599)**
Prior to the March 16, 2018, primary injury, Employee suffered an August 16, 1999 low back and right shoulder injury while working for Missouri Gas Energy.
Employee was initially treated at the emergency room at Lee's Summit Medical Center and was initially diagnosed with a cervical strain on August 16, 1999. Employee was referred to orthopedic surgeon, Dr. McCormack on September 15, 1999 and was diagnosed with bilateral traumatic impingement of shoulders. Employee underwent a right shoulder arthroscopic subacromial decompression with Dr. McCormack on January 20, 2000. Employee was referred to orthopedic surgeon, Dr. Glenn Amundson on April 24, 2000 for continued low back pain with radiating pain down his right leg with cramping. Dr. Amundson diagnosed Employee with low back pain and radiculopathy. An MRI of the lumbar spine was performed on May 6, 2002. Employee was released at MMI for his right shoulder on May 31, 2000. Dr. Amundson
Issued by DIVISION OF WORKERS' COMPENSATION
Employee: Robert Cantrell
Injury No: 18-019636
recommended surgery consisting of a lumbar fusion. Employee was sent for a second opinion with Dr. Adrian Jackson. Dr. Jackson performed surgery consisting of an anterior/posterior fusion at the L4-L5 level.
Dr. Rosenthal opined that Employee should have the following restrictions for his right arm: no use of either arm above head, no lifting above head and no lifting more than 20 pounds to his chest with both arms. Dr. Rosenthal opined that Employee should have the following restrictions for his low back: no repetitive bending or twisting, be allowed to sit, stand and change positions as needed, no climbing, avoid jarring or vibration of the back such as operating heavy equipment or over the road commercial driving, no activities that cause whole body vibrations, avoid sustained or awkward postures of the lumbar spine, no squatting, crawling or kneeling, no lifting from floor level.
Employee settled this claim with the employer for 43% of the body as a whole on July 26, 2004 referable to his right shoulder and low back per the Stipulation for Compromise Settlement.
Right Knee (Injury No.: 09-012376)
Prior to the March 16, 2018, primary injury, Employee suffered a February 23, 2009, right knee injury while working for Missouri Gas Energy. Employee underwent surgery consisting of an arthroscopy partial medial meniscectomy of the right knee on May 20, 2009 with Dr. Ronald Stitt. Dr. Rosenthal opined that Employee should have the following restrictions for his right knee: no twisting, no kneeling, no squatting and be allowed to sit as needed. Employee settled this claim with the employer for 24% permanent partial disability of the right lower extremity at the 160 week level on July 26, 2004 per the Stipulation for Compromise Settlement.
Psychological Conditions
Prior to the March 16, 2018, primary injury, Employee suffered from depression, anxiety and post-traumatic stress disorder. Employee sought and received treatment for these conditions prior to his primary injury. Employee reported that he is taking the following medications: trazodone, escitalopram, lorazepam, omeprazole, rosuvastatin, linzess, mupirocin, pro-air inhaler and pramipexole. Prior to the primary injury, Employee treated with psychologist, Kevin Mays, PhD. Employee was diagnosed with generalized anxiety disorder and major depressive disorder on October 27, 2014. Employee was formally diagnosed with post-traumatic stress disorder (PTSD) on December 27, 2018 by Dr. Mays. Dr. Mays noted that the PTSD diagnoses should have been included in the fall of 2015 after his daughter's suicide in 2015. Employee also received treatment from counselor, Janie Kilmer, LPC beginning October 26, 2015 for his depression related to his daughter's suicide. Following the primary injury, Employee's depression, anxiety and PTSD worsened and he treated with psychiatrist, Holly Chatain, PsyD. Dr. Chatain diagnosed Employee with post-traumatic stress disorder, panic disorder and major depressive disorder. Employee was referred for EAP services with Dr. Chatain following a minor fender bender accident in February of 2018 which resulted in the employer installing a camera in his work vehicle. Employee reported that the camera made him nervous and he felt like he was being watched. This created a great deal of stress and anxiety for Employee. Employee reported that he had seen a psychiatrist and counselor beginning prior to the March 16, 2018, injury with the primary focus being his depressive thoughts related to his daughter's suicide. Employee denied
Issued by DIVISION OF WORKERS' COMPENSATION
Employee: Robert Cantrell
Injury No: 18-019636
suicidal ideation or intent but did recognize for considerable amount of time following his daughter's suicide he wished he were dead.
Employee continues to suffer from depression, anxiety, panic disorder and PTSD. His depression and anxiety have been worsened by the March 16, 2018 primary injury.
Employee's pre-existing psychological conditions made performing his job duties more difficult. The installation of a camera in his work vehicle aggravated his pre-existing psychological conditions a great deal. Employee would not be able to return to a workplace in which he felt closely monitored or in a workplace that requires making decisions that could potentially be life threatening for others.
Dr. Allan Schmidt performed an independent psychiatric evaluation on March 14, 2019. Dr. Schmidt noted that Employee continues to receive psychiatric and psychological treatment and will need these services indefinitely. Dr. Schmidt assigned an overall permanent partial impairment disability rating of 40 % to the body as a whole for Employee's collective psychological/psychiatric conditions. Dr. Schmidt assigned 25 % of that rating to Employee's preexisting psychological conditions that predated the March 16, 2018, primary injury, and 15 % was apportioned to the March 16, 2018, primary injury.