Misiewicz A
Med Pr. 1978;29(4):301-6.
For purpose of investigating porphyrine balance in people exposed to contaminants emitted by nitric plant, porphobilinogen and coproporphyrin excretion with urine was determined. Methemoglobin level in blood was a basis for evaluating exposure to contaminants. The results obtained were compared with the results of investigations done in an adequately selected control group. In people exposed to contaminants emitted by nitric plant increased methemoglobin level and increased excretion of coproporphyrins with urine were found. No significant differences in porphobilinogen excretion were observed.
为了研究接触硝酸厂排放污染物的人群中的卟啉平衡，测定了尿中卟胆原和粪卟啉的排泄情况。血液中高铁血红蛋白水平是评估污染物暴露的依据。将所得结果与在适当选定的对照组中进行的调查结果进行了比较。发现在接触硝酸厂排放污染物的人群中，高铁血红蛋白水平升高，尿中粪卟啉排泄增加。未观察到卟胆原排泄有显著差异。
