Employee testified at hearing, he was very pleasant, and his testimony was credible. Employee is a 44-year-old single man. He is a high school graduate, with no formal post high school education. He began working for Employer in October 2004. He was employed as a material handler. His responsibilities included receiving laundry from an outside source, delivering clean linens to various parts of the hospital, and picking up the dirty laundry from those areas. He would have to push carts loaded with the linens that weighed an estimated 300 pounds. He would have to lift bags of dirty and wet laundry that weighed an estimated 75 to 125 pounds.
On March 10, 2005, while lifting bag of wet laundry over his head to put it into a cart, he felt pain in his lower back. He continued to work that day, and as the day progressed, the pain worsened. When he woke up the next day, he stated he "could not even move to get out of bed." He did not go into work that day. He called his supervisor and told her he had injured his back and had to see the doctor. An MRI on March 24, 2005 revealed mild mid lumbar spine disc bulges without spinal stenosis. Employee was treated with anti inflammatory medicines and physical therapy. He attempted to return to work for Employer, but due to pain could not fulfill the duties of his position. He testified he was ultimately let go after three months because the job could not be held open any longer. He reapplied for positions at Children's Hospital, but was never re-employed there. He later began working at Dillard's Department Store in Kansas City, Missouri as a salesman in November 2005. He is currently employed at Dillard's. The claim against Children's Hospital was settled on the day of hearing as previously indicated.
He had a prior injury to his back approximately seven years ago when he slipped and fell. He received chiropractic treatment for that injury, and it has not bothered him since. In October 2001, he was diagnosed with leukemia. He was treated by the University of Iowa Hospital, and had some additional care at Trinity Hospital in Moline, Illinois. He is now in complete remission. The records from Trinity Hospital (Exhibit B) indicate he was in complete remission beginning October 30, 2001. There is no indication that the leukemia has been active since that time.
Dr. Poetz, opined that the leukemia, even though it was in remission, was a 30\% permanent partial disability to Employee, and that the effect of the leukemia and back injury together create a 15 % permanent partial disability which exceeds the sum of the two disabilities alone. Dr. Poetz bases his rating on the fact that there are job restrictions and exposure restrictions applicable to leukemia patients. Those include: Avoiding work which causes fatigue, any work that causes extreme heat and cold exposure, any exposure to inhaled irritants and toxic substances, and any exposure to carcinogenic materials. (Exhibit I, p.6-7). However, Dr. Poetz concedes under cross-examination that he is not an oncologist. He further concedes that the treating physicians did not include any of the aforementioned work restrictions in the records provided for his review and entered into evidence at hearing. (Exhibit I, p.15). He further concedes that at the time of this injury, Employee was working two jobs with no medical restrictions. (Exhibit I, p.15).
Section 287.220 .1 provides, in pertinent part:
All cases of permanent disability where there has been previous disability shall be compensated as herein provided. Compensation shall be computed on the basis of the average earnings at the time of the last injury. If any employee who has a preexisting permanent partial disability whether from compensable injury or otherwise, of such seriousness as to constitute a hindrance or obstacle to employment or to obtaining reemployment if the employee becomes unemployed, and the preexisting permanent partial disability, if a body as a whole injury, equals a minimum of fifty weeks of compensation or, if a major extremity injury only, equals a minimum of fifteen percent permanent partial disability, according to the medical standards that are used in determining such compensation, receives a subsequent compensable injury resulting in additional permanent partial disability so that the degree or percentage of disability, in an amount equal to a minimum of fifty weeks compensation, if a body as a whole injury or, if a major extremity injury only, equals a minimum of fifteen percent permanent partial disability, caused by the combined disabilities is substantially greater than that which would have resulted from the last injury, considered alone and of itself, and if the employee is entitled to receive compensation on the basis of the combined disabilities, the employer at the time of the last injury shall be liable only for the degree or percentage of disability which would have resulted from the last injury had there been no preexisting disability. After the compensation liability of the employer for the last injury, considered alone, has been determined by an administrative law judge or the commission, the degree or percentage of employee's disability that is attributable to all injuries or conditions existing at the time the last injury was sustained shall then be determined by that administrative law judge or by the commission and the degree or percentage of disability which existed prior to the last injury plus the disability resulting from the last injury, if any, considered alone, shall be deducted from the combined disability, and compensation for the balance, if any, shall be paid out of a special fund known as the second injury fund, hereinafter provided for. (Emphasis added).
This section requires that the preexisting disability constitute a "hindrance or obstacle to employment," and that it is "existing at the time last injury was sustained." Fund liability is only triggered by a finding of the presence of an actual and measurable disability at the time the work injury is sustained. Messex v. Sachs Electric Company, 989 S.W.2d 206, 215 (Mo.App.ED 1999). The evidence adduced in this case does not support either requirement.
There is no credible evidence that the leukemia, in complete remission, is a hindrance or obstacle to employment. The only evidence adduced is Dr. Poetz' testimony regarding work restrictions. However, there is no evidence in the record that the treating physicians at the University of Iowa and Trinity Hospitals had placed any restrictions on Employee. In fact, the position Employee was in at the time of this work injury required him to perform fatiguing tasks. No evidence was adduced that he was in any way limited by his dormant leukemia. Dr. Poetz testified that the basis of his opinion was that there was a risk of reoccurrence of the leukemia. (Exhibit I, p.6). A future risk of reoccurrence is speculative in nature. Medical testimony regarding preexisting disability based on speculation is insufficient. Id. at 216. Dr. Poetz did not help his credibility on the issue of work restrictions when he responded to SIF counsel's query regarding scientific tests for fatigue by saying "We say to the patient, do you feel fatigued. And they scientifically say yes or no. And it's a very simple test." (Exhibit I, p.20).
The court is free to accept or reject medical evidence. Lytle v. T-Mac, Inc., 931 S.W.2d 496, 501 (Mo.App. W.D. 1996). The court may disbelieve the testimony of witnesses even though no contradictory or impeaching evidence is introduced. Searcy v. McDonnell Douglas Aircraft Co., 894 S.W.2d 173, 179 (Mo.App. E.D. 1995). Dr. Poetz' permanent partial disability rating is not credible.
For the reasons discussed above, there is no evidence that Employee suffered from a preexisting disability at the time of the injury on March 10, 2005. The evidence adduced through testimony and in the submitted exhibits demonstrates that the leukemia was in complete remission. The treating physicians had placed no restrictions on Employee. Employee did not testify that there were any functional restrictions from the leukemia on March 10, 2005. There was no evidence adduced that the dormant leukemia was a disability on March 10, 2005, or that any other disability existed on that day. The leukemia would have to have been active on March 10, 2005 for the condition to qualify as a preexisting disability. In its dormant state, it was not a disability on March 10, 2005, and the risk of reoccurrence is merely speculative.