Dark brown serum and plasma samples: a case report - PMC
Here we present a case of a patient with unusual, dark brown coloration of citrate plasma and serum samples. The patient signed an informed consent and institutional Ethical Board approved the publication of this case report.
What's Causing This Dark Brown Plasma? - Oxford Academic
Jul 1, 2019 · Hemolysis is the most common cause of dark red or brown plasma. Hemolysis releases hemoglobin (Hb) from red blood cells (RBCs) into plasma. All forms of Hb absorb light over the violet-to-green end of the visible spectrum (300–600 nm).
Dark-Brown Serum Sample | Clinical Chemistry - Oxford Academic
Jul 1, 2015 · What is the most likely cause of the dark color observed in the patient sample? What factors can influence the measurement of lipemic index? What laboratory tests might identify the cause of the dark color?
Brown serum - Tidsskrift for Den norske legeforening
Dec 19, 2024 · Brown-coloured serum is normally caused by serious conditions such as massive intravascular haemolysis or methemoglobinaemia. In intravascular haemolysis, haemoglobin from the erythrocytes will be released and bind to haptoglobin in the circulation.
Dark brown serum and plasma samples: a case report
Jun 15, 2020 · This case report describes occurrence of unusual, dark brown coloration of citrate plasma and serum samples in a female 68 years old patient admitted into Emergency department (ED).
Dark brown serum and plasma samples: a case report - PubMed
Jun 15, 2020 · This case report describes occurrence of unusual, dark brown coloration of citrate plasma and serum samples in a female 68 years old patient admitted into Emergency department (ED). Patient complained of nausea and vomiting, fever up to 38.9°C, colicky pain in abdomen, diminished urinary output and …
What's Causing This Dark Brown Plasma? - PubMed
What's Causing This Dark Brown Plasma? What's Causing This Dark Brown Plasma? What's Causing This Dark Brown Plasma? J Appl Lab Med. 2019 Jul;4(1):125-129. doi: 10.1373/jalm.2018.026633. Epub 2018 Nov 30. Authors ... Biomarkers / blood Female Haptoglobins / analysis* ...
A dark-brown serum sample - PubMed
A dark-brown serum sample. A dark-brown serum sample. A dark-brown serum sample Clin Chem. 2015 Jul;61(7):999-1000. doi: 10.1373/clinchem.2015.238493. Authors Maria A V Willrich 1 , Craig A Wittwer 1 , Nikola A Baumann 1 , Darci R Block 2 Affiliations 1 Department of Laboratory ... Heart Failure / blood*
Dark brown serum and plasma samples: a case report. This case report describes occurrence of unusual, dark brown coloration of citrate plasma and serum samples in a female 68 years old patient ad-mitted into Emergency department (ED).
Dark brown serum and plasma samples: a case report
This case report describes occurrence of unusual, dark brown coloration of citrate plasma and serum samples in a female 68 years old patient admitted into Emergency department (ED). Patient complained of nausea and vomiting, fever up to 38.9°C, col...