PT - JOURNAL ARTICLE AU - P D Nicholls TI - The erroneous haemoglobin-hyperlipidaemia relationship. AID - 10.1136/jcp.30.7.638 DP - 1977 Jul 01 TA - Journal of Clinical Pathology PG - 638--640 VI - 30 IP - 7 4099 - http://jcp.bmj.com/content/30/7/638.short 4100 - http://jcp.bmj.com/content/30/7/638.full SO - J Clin Pathol1977 Jul 01; 30 AB - Hyperlipidaemia, whether primary or secondary to parenteral feeding with intravenous lipid emulsions, causes the haemoglobin level to be erroneously high when measured spectrophotometrically. Contrary to a previous report, evidence is presented which suggests a relationship between the amount of the false rise in the haemoglobin level and the type and degree of hyperlipidaemia.