On 4/26/05, Claimant was coming down a ladder and missed the last step. He felt a stretch in the right thigh but no pain. The second day he felt discomfort, and on the third day, he felt extreme pain when he walked. He developed a limp over the next couple of days.
On 4/29/05, he was unable to work and sought treatment with Dr. Shelby Kopp at Concentra. He reported a sharp pain in his right hip area. Claimant denied any prior problem in this area. He noted no paresthesias, but he had discomfort sleeping at night. He used his hands to raise his right leg up onto the table. He had sudden and severe pain of very short duration in lowering the leg. X-rays of the hip were unremarkable. Examination showed no swelling or ecchymosis. Dr. Kopp's diagnosis was right hip pain not work related. Dr. Kopp recommended Claimant see his private doctor for treatment.
That same day, Claimant was seen by Dr. Vikram Patney. He reported excruciating pain with weight bearing or rotating of the leg. Dr. Patney prescribed Vicodin and Flexeril and referred him to physical therapy three times a week for three weeks.
He began therapy on 5/2/05. He reported episodes of sharp pain, which he rated as 10/10, with movements of his right lower extremity and weight bearing activities. The therapist reported Claimant presented with signs and symptoms which were consistent with an acute right hip strain.
Claimant returned to Dr. Patney on 5/5/05. He reported his hip pain got better and then got worse. His medications were adjusted and he was referred to an orthopedist.
On 5/11/05, Claimant was seen by Robert Pierron, M.D. for evaluation of his right hip. After examination, Dr. Pierron recommended an MRI of the right hip, which was completed on $5 / 13 / 05. He followed up with Dr. Pierron on 5 / 18 / 05$. It was grossly abnormal with a small area that appeared to be equivalent to avascular necrosis on the superior portion of the left femoral head, which was not the site of the injury. There was a larger area of irregularity suggesting avascular necrosis, a possible subchondral fracture on the right hip with an adjacent bone edema of the lateral side of the femoral head and neck. This suggested an acute injury probably on top of an underlying area of avascular necrosis, but now with subchondral fracture and bone edema. Dr. Pierron recommended Claimant be protected from full weight bearing on the right side for at least three months.
On 8/16/05, Claimant was seen by Michael Burns, M.D. for a second opinion regarding the right hip. Dr. Burns reviewed x-rays and noted an area of what appeared to be avascular necrosis in the femoral head. The MRI revealed possible microfracture involving the right femoral neck along with an insufficiency fracture involving the femoral head in the avascular region. Dr. Burns had nothing new to offer and suggested Claimant follow up with Dr. Pierron.
When Claimant returned to Dr. Pierron on 9/1/05, new films showed some sclerosis along the inferior portion of a cystic area in the femoral head. A new MRI of the pelvis showed
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findings compatible with bilateral avascular necrosis of the hips; the right side affected to a greater extent than the left.
On 9/27/05, Claimant was seen by Robert Sciortino, M.D. for an independent medical examination and second opinion. New x-rays showed some subtle suggestions of avascular necrosis, but no evidence of a subchondral fracture or any significant deformity in the femoral head. His hip range of motion was essentially symmetrical, but he had some pain with extreme motion. Dr. Sciortino's impression was acute subchondral fracture of the right femoral head on top of bilateral avascular necrosis. Dr. Sciortino believed Claimant needed further treatment and needed to stay on crutches for six months to a year from the initial injury. Dr. Sciortino believed the described work injury was a substantial cause for the needed treatments and tests. Claimant was able to do sedentary work only.
A year later, on 9/6/06, Dr. Sciortino recommended a new MRI to determine the extent of his avascular necrosis and whether it was resolving. The examination remained unchanged on 9/15/06. The MRI was reviewed and showed persistence of the AVN of his hip. Dr. Sciortino recommended core decompression, and Claimant agreed.
On 9/26/06, Dr. Sciortino performed a core decompression of the right femoral head and insertion of bone graft substitute. On 12/26/06, Claimant reported his hip was somewhat better. He was allowed to put weight on it, tolerated.
Claimant began physical therapy on 1/8/07. He was seen for 17 visits and reported overall 50% improvement in function and pain level. He was discharged on 3/25/07, with instructions in a home exercise program. Claimant never returned to work.
Opinion Evidence
David Volarich, D.O.
Claimant offered the deposition testimony of David Volarich, D.O. as Exhibit 5. He was deposed on 5/21/2013. Dr. Volarich examined Claimant on or about 2/23/12. His diagnoses that were present prior to 4/26/05, included:
1) Internal derangement right shoulder - S/P arthroscopic subacromial decompression, excision of the biceps stump, debridement of the labrum, and open rotator cuff repair.
2) Chronic cervical syndrome
3) Right thumb nail bed injury.
4) Right knee internal derangement - S/P arthroscopic partial medial meniscectomy and joint debridement.
5) Left knee internal derangement - S/P arthroscopic partial medial meniscectomy, chondroplasty of the patellofemoral joint, and excision plica.
6) Bronchitis and reversible obstructive airways disease.
7) Hypertension with early hypertensive retinopathy.
Within a reasonable degree of medical certainty, he assigned ratings for the injuries prior to the 4/26/05. The ratings assigned were:
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1) 33% permanent partial disability of the right upper extremity rated at the shoulder due to the internal derangement that required arthroscopic subacromial decompression, excision of a biceps tendon stump, debridement of the labrum, and open rotator cuff repair.
2) 15% permanent partial disability of the body as a whole rated at the cervical spine due to his cervical spine syndrome.
3) 10% permanent partial disability of the right hand due to the nail bed injury.
4) 40% permanent partial disability of the lower right extremity rated at the knee due to the internal derangement that required partial medial meniscectomy and debridement of the joint.
5) 40% permanent partial disability of the left lower extremity rated at the knee due to the medial meniscus tear and chondral injuries.
6) 15% permanent partial disability of the body as a whole rated at the pulmonary system due to his chronic bronchitis and reversible obstructive airways disease.
7) 15% permanent partial disability of the body as a whole rated at the cardiovascular system due to his hypertension.
His diagnosis for the second case, the work injury of 4/26/05, was "right femoral head acute subchondral stress fracture and aggravation of underlying avascular necrosis, status post core decompression of the right femoral head with bone graft substitute." He found that the incident that occurred when "Claimant missed the last rung on the ladder, slipped to the ground, falling about six to eight inches, landing on his feet, right more than left, causing an impaction-type jamming incident to the right hip. That was the substantial contributing factor as well as the primary factor causing the acute subchondral femoral head fracture and aggravation of avascular necrosis that ultimately required surgical repair."
Dr. Volarich rated Claimant at 25% permanent partial disability of the lower right extremity at the hip due to the subchondral fracture from the impact trauma to the hip. The rating accounted for the aggravation of his underlying avascular necrosis that ultimately required surgical repair that included core decompression and bone graft substitute.
Based on his medical evaluation, Dr. Volarich did not believe Claimant could return to any work.
Vocational Opinions
James M. England Jr.
Claimant offered the deposition testimony of James M. England, Jr. as Exhibit 4. He was deposed on 5/15/13. Mr. England evaluated the Claimant on or about 10/20/09, and issued a report dated 10/26/09. Mr. England is a licensed vocational rehabilitation counselor.
Mr. England noted that, "In a report dated 6/12/07, Dr. Nogalski stated he reviewed Mr. Thomson's records with respect to his right hip and claimed injury of 4/26/05. Dr. Nogalski believed Mr. Thomson's activities as claimed would not be substantial or the prevailing factor in his current right hip condition. The initial descriptions of the event were essentially those of a
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stretch or a strain sensation; there was a limp, and then increased pain up to two days afterwards. This did not appear to be the sign of an acute injury and would be most compatible with an avascular necrosis process manifesting itself as symptomatic. There was no collapse or subchondral collapse of the bone which would imply a fracture or disruption of the femoral head. Therefore, this argued much more strongly against any sort of traumatic etiology. It was Dr. Nogalski's opinion that Claimant had idiopathic avascular necrosis, and it was not caused by a traumatic issue."
Mr. English noted that Claimant has some transferable skills and knowledge that could be utilized down to light levels of exertion if he could actually function at that level. From a physical standpoint, he seems to be functioning at less than a sedentary level of exertion and he has trouble not only with being on his feet but also has difficulty just sitting for more than fairly short amounts of time without the need to get up and move around because of pain.
Mr. English concludes," Considering Mr. Thomson's age of 58 combined with all of his medical problems, I believe that he is likely to remain totally disabled from a vocational standpoint and that he would not be a good candidate for vocational rehabilitation assistance. His disability is obviously due to a combination of his pre-existing medical problems and injuries combined with the primary injuries."
RULINGS OF LAW
Section 287.220 RSMo. creates the Second Injury Fund and provides when and what compensation shall be paid in "all cases of permanent disability where there has been previous disability." As a preliminary matter, the employee must show that he suffers from "a pre-existing permanent partial disability whether from compensable injury or otherwise, of such seriousness as to constitute a hindrance or obstacle to employment or to obtaining re-employment if the employee becomes unemployed." Id. Missouri courts have used the following test for determining whether a pre-existing disability constitutes a "hindrance or obstacle to employment":
[T]he proper focus of the inquiry is not on the extent to which a condition has caused difficulty in the past; it is on the potential that the condition may combine with a work-related injury in the future so as to cause a greater degree of disability than would have resulted in the absence of the condition.
Knisley v. Charleswood Corporation, 211 S.W.3d 629,637 (Mo.App. 2007)
A claimant in a workers' compensation proceeding has the burden of proving all elements of his claim to a reasonable probability. Cardwell v. Treasurer of the State of Missouri, 249 S.W.3d 902,911 (Mo.App. E.D. 2008). In order for a claimant to recover against the Second Injury Fund, he must prove that he sustained a compensable injury, referred to as "the last injury," which resulted in permanent partial disability. Section 287.220.1 RSMo. A claimant must also prove that he had a pre-existing permanent partial disability, whether from a compensable injury or otherwise, that: (1) existed at the time the last injury was sustained; (2) was of such seriousness as to constitute a hindrance or obstacle to his employment or re-employment should he become unemployed; and (3) equals a minimum of 50 weeks of
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compensation for injuries to the body as a whole or 15% for major extremities. *Dunn v. Treasurer of Missouri as Custodian of Second Injury Fund*, 272 S.W.3d 267, 272 (Mo.App.E.D. 2008) (Citations omitted). In order for claimant to be entitled to recover permanent partial disability benefits from the Second Injury Fund, he must prove that the last injury, combined with his pre-existing permanent partial disabilities, causes greater overall disability than the independent sum of the disabilities. *Elrod v. Treasurer of Missouri as Custodian of the Second Injury Fund*, 138 S.W.3d 714, 717-18 (Mo. Banc 2004). Claimant did not meet the burden imposed by law.
Claimant suffered considerable permanent partial disability with respect to each of the pre-existing conditions. His pre-existing disability referable to these conditions was serious enough to be hindrances or obstacles to employment for purposes of §287.220. Claimant's pre-existing disabilities to his neck, shoulder, cervical spine, right hand, right knee and left knee affected his job performance before the 7/20/2004 injury. Claimant's pre-existing disabling conditions have the potential to combine with a future work injury to result in worse disability than would have resulted in the absence of these pre-existing conditions. See *Wuebbeling v. West County Drywall*, 898 S.W.2d 615, 620 (Mo.App.1995).
First Case
Here, Claimant has met the burden imposed by law.
I find Claimant sustained a compensable work injury on 7/20/2004, which resulted in permanent partial disability equivalent to 35% of the right upper extremity, as evaluated by Dr. Volarich. Claimant testified he continues to have soreness and cannot lift his arm above his shoulder. The total number of weeks is 81.20 weeks.
After reviewing the evidence and listening to the testimony, I find the following disabilities to exist prior to July 2004:
| Disabilities | Percentage |
| Left knee | 30% |
| Right knee | 25% |
| Left thumb | 10% |
| Left knee (cervical spine) | 48 weeks |
Total weeks for pre-existing disabilities: 151.00
The bronchitis, reversible obstructive airways disease and hypertension were not considered in the determination because I felt there was insufficient evidence that they were a hindrance to employment or reemployment.
The Second Injury Fund is liable for the following:
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First Work Injury
- 81.20 weeks for last injury
- 151.00 weeks for pre-existing injuries
- 232.20 weeks
- X 20%
- 46.44 weeks of greater disability
- X 354.05 Stipulated PPD rate
- 16,442.08 permanent partial disability due Claimant
Second Case
RSMo. 287.020.2 defines the word "accident" as "an unexpected traumatic event or unusual strain identifiable by time and place of occurrence and producing at the time objective symptoms of an injury caused by a specific event during a single work shift."
RSMo. 287.020.3 states "An injury by accident is compensable only if the accident was the prevailing factor in causing both the resulting medical condition and disability.
RSMo. 287.020.6 defines "total disability" as the inability to return to any employment and not merely the inability to return to the employment in which the employee was engaged at the time of the accident. Any employment means any reasonable or normal employment of occupation; it is not necessary that the employee be completely inactive or inert in order to meet the statutory definition. Kowalski v. M-G Metals and Sales, Inc. 631 S.W.2d 919,922 (Mo. App. 1982).
In the second case, Claimant did not meet the burden imposed by law.
Claimant states that, on 4/26/05, he missed the last rung of a ladder while descending. Claimant also states that he felt a stretch to the right thigh but no pain. It wasn't until three days later that the Claimant felt "extreme" pain. Dr. Shelly Kopp diagnosed him, on 4/29/05, with right hip pain not work related. Dr. Pierron, on 5/18/05, diagnosed an avascular necrosis and a possible subchondral fracture on the right hip. On 8/16/05, Dr. Michael Burns diagnosed avascular necrosis and a possible microfracture. On 9/27/05, Dr. Robert Sciortino's impression was acute subchondral fracture of the right femoral head on top of bilateral avascular necrosis.
Dr. Volarich examined Claimant on or about 2/23/12. His diagnosis of the 4/26/05, injury was right femoral head acute subchondral stress fracture and aggravation of underlying avascular necrosis. The fall on 4/26/05, was the substantial contributing factor as well as the primary factor causing the acute subchondral femoral head fracture and aggravation of avascular necrosis. Dr. Volarich did not believe Claimant could return to work.
James England Jr., a vocational rehabilitation counselor, also had the opinion that Claimant could not return to work. However, he noted Dr. Nogalski's opinion dated 6/12/07,
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that stated the incident from 4/26/05, would not be substantial or the prevailing factor in his
current hip condition.
I find Claimant experienced an accident as defined in RSMo. 287.020.2 but the accident
did not cause the "resulting medical condition" as defined in RSMo. 287.020.3
I find Dr. Noglaski's opinion more persuasive than Dr. Volarich's opinion. Also, Dr.
Kopp opined the injury was not work related. Dr. Pierron and Dr. Burns diagnosed possible
fracture. However, all of the doctors diagnosed avascular necrosis. Claimant very well may
never return to work but the evidence suggests that would be because of the necrosis and not
the possible subchondral fracture. Indeed, Claimant was not treated for the fracture but for
possible hip replacement surgery. Falling off a single rung of a ladder, hardly supports Dr.
Volarich's assertion of an "impaction injury." Moreover, Dr. Volarich did not address the
lack of acutely disabling symptoms or, more importantly, the bi-lateral nature of the
condition. Again, Claimant's minor fall is not a reasonable supposition to impose liability of
surgical treatment of a chronic condition. Therefore, this Court must deny Claimant's claim
for permanent total disability against the Second Injury Fund.
**CONCLUSION**
The Second Injury Fund is not liable to Claimant for permanent total disability benefits.
I certify that on May 31, 2018
I delivered a copy of the foregoing award
to the parties to the case. A complete
record of the method of delivery and date
of service upon each party is retained with
the executed award in the Division's case file.
By _my_

Made by: Joseph P. Keavegy
Administrative Law Judge
Division of Workers' Compensation
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