Richard Caldwell v. Activated Metals & Chemicals, Inc., et al.

This workers' compensation appeal has been referred to the Special Workers' Compensation Appeals Panel of the Supreme Court in accordance with TENN. CODE ANN. _ 5-6-225(e)(3) for hearing and reporting to the Supreme Court of findings of fact and conclusions of law. The trial court awarded plaintiff 35% permanent partial disability to the body as a whole. Defendant challenges the trial court's finding that plaintiff's impairment arose out of a work-related injury and the trial court's consideration of the testimony of the plaintiff's expert witness. Plaintiff, 43, finished the eleventh grade. He has a varied work experience, having worked in restaurants, construction, as a stockboy, a janitor/security guard and as a salesperson of draperies and linens. He testified that he suffered an injury in the nature of an occupational disease from inhaling aluminum oxide dust and the dust of a nickel aluminum alloy at his workplace, resulting in his having to stop working and seeking medical care on July 28, 1993. He began working for defendant in January 1993. Plaintiff was referred to Barry Frame, M.D., a specialist in thoracic and cardiovascular surgery, who testified in this case by deposition. He diagnosed pneumonia with complicating empyema (or lung abscess). Apparently, plaintiff suffered a pneumothorax, or puncturing of the lung. Dr. Frame opined that this pneumothorax was the result of infection, a pneumonia resulting from the aspiration of some anaerobic organism. No organism was cultured. When asked if plaintiff told him that his condition started as a result of exposure to a metal compound at work, Dr. Frame testified that he was aware that there was some consideration of an occupational factor, but that plaintiff should be referred to a pulmonologist to evaluate that; he had been concerned with dealing with the pneumonia and its complications. Chaim Cohen, M.D., a specialist in occupational medicine, examined the plaintiff at the request of his attorney. He examined plaintiff, reviewed material safety data sheets for compounds to which plaintiff had been exposed, reviewed 2