Abstract
The aim of this study was to investigate the presence and concentrations of procalcitonin and C-reactive protein in pericardial fluid and compare these levels to those found in the postmortem serum obtained from the femoral blood. Two groups were formed, a sepsis-related fatalities group and a control group. Postmortem native CT scans, autopsies, histology, neuropathology and toxicology as well as other postmortem biochemistry investigations were performed in all cases. Pericardial fluid procalcitonin levels were significantly different between the cases of sepsis-related fatalities and those of the control group. Postmortem serum procalcitonin levels below the detection limit were also reflected in undetectable pericardial fluid levels. Similarly, a large increase in postmortem serum procalcitonin levels was reflected in a large increase of procalcitonin pericardial fluid levels. Based on these findings, pericardial fluid could be an alternative to postmortem serum for the determination of procalcitonin levels in cases where postmortem serum is not available and measurements of procalcitonin are required to circumstantiate the pathogenesis of death.
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References
Balci C, Sungurtekin H, Gürses E, Sungurtekin U, Kaptanoglu B (2003) Usefulness of procalcitonin for diagnosis of sepsis in the intensive care unit. Crit Care 7(1):85–90
Harbarth S, Holeckova K, Froidevaux C, Pittet D, Ricou B, Grau GE, Vadas L, Pugin J, Network GS (2001) Diagnostic value of procalcitonin, interleukin-6, and interleukin-8 in critically ill patients admitted with suspected sepsis. Am J Respir Crit Care Med 164(3):396–402
Torgersen C, Moser P, Jochberger S, Hasibeder WR, Dünser MW (2009) Macroscopic postmortem findings in 235 surgical intensive care patients with sepsis. Anesth Analg 108(6):1841–1847
Becker KL, Snider R, Nyles ES (2008) Procalcitonin assay in systemic inflammation, infection, and sepsis: clinical utility and limitation. Crit Care Med 36(3):941–952
Becker KL, Snider R, Nyles ES (2010) Procalcitonin in sepsis and systemic inflammation: a harmful biomarker and a therapeutic target. Br J Pharmacol 159(2):253–264
Billeter A, Turina M, Seifert B, Mica L, Stocker R, Keel M (2009) Early serum procalcitonin, interleukin-6 and 24-hour lactate clearance: useful indicators of septic infections in severely traumatized patients. World Surg 33(3):558–566
Fioretto JR, Martin JG, Kurokawa CS, Carpi MF, Bonatto RC, de Moraes MA, Ricchetti SM (2010) Comparison between procalcitonin and C-reactive protein for early diagnosis of children with sepsis or septic shock. Inflamm Res 59(8):581–586
McGrane S, Girard TD, Thompson JL, Shintani AK, Woodworth A, Wesley Ely E, Pandharipande PP (2011) Procalcitonin and C-reactive protein levels at admission as predictors of duration of acute brain dysfunction in critically ill patients. Crit Care 15(2):R78
Tsokos M, Reichelt U, Nierhaus A, Püschel K (2001) Serum procalcitonin (PCT): a valuable biochemical parameter for the postmortem diagnosis of sepsis. Int J Legal Med 114(4–5):237–243
Ramsthaler F, Kettner M, Mall G, Bratzke H (2008) The use of rapid diagnostic test of procalcitonine serum levels for the postmortem diagnosis of sepsis. Forensic Sci Int 178(2–3):139–145
Tsokos M, Reichelt U, Jung R, Nierhaus A, Püschel K (2001) Interleukin-6 and C-reactive protein serum levels in sepsis-related fatalities during the early postmortem period. Forensic Sci Int 119(1):47–56
Uhlin-Hansen L (2001) C-reactive protein (CRP), a comparison of pre- and postmortem blood levels. Forensic Sci Int 124(1):32–35
Fujita MQ, Zhu BL, Ishida K, Quan L, Oritani S, Maeda H (2002) Serum C-reactive protein levels in postmortem blood—an analysis with special reference to the cause of death and survival time. Forensic Sci Int 130(2–3):160–166
Astrup BS, Thomsen JL (2007) The routine use of C-reactive protein in forensic investigations. Forensic Sci Int 172(1):49–55
Maeda H, Zhu BL, Bessho Y, Ishikawa T, Quan L, Michiue T, Zhao D, Li DR, Komatsu A (2008) Postmortem serum nitrogen compounds and C-reactive protein levels with special regard to investigation of fatal hyperthermia. Forensic Sci Med Pathol 4(3):175–180
Ishikawa T, Hamel M, Zhu BL, Li DR, Zhao D, Michiue T, Maeda H (2008) Comparative evaluation of postmortem serum concentrations of neopterin and C-reactive protein. Forensic Sci Int 179(2–3):135–143
Schrag B, Roux-Lombard P, Schneiter D, Vaucher P, Mangin P, Palmiere C (2011) Evaluation of C-reactive protein, procalcitonin, tumor necrosis factor alpha, interleukin-6 and interleukin-8 as diagnostic parameters in sepsis-related fatalities. Int J Legal Med. doi:10.1007/s00414-011-0596-z
Pounder DJ, Stevenson RJ, Taylor KK (1998) Alcoholic ketoacidosis at autopsy. J Forensic Sci 43(4):812–816
Palmiere C, Mangin P (2011) Postmortem chemistry update: part I. Int J Legal Med. doi:10.1007/s00414-011-0625-y
Arroyo A, Valero J, Marrón T, Vidal C, Hontecillas B, Bernal J (1998) Pericardial fluid postmortem: comparative study of natural and violent deaths. Am J Forensic Med Pathol 19(3):266–268
Zhu BL, Ishikawa T, Michiue T, Li DR, Zhao D, Quan L, Maeda H (2005) Evaluation of postmortem urea nitrogen, creatinine and uric acid levels in pericardial fluid in forensic autopsy. Leg Med (Tokyo) 7(5):287–292
Zhu BL, Ishikawa T, Michiue T, Tanaka S, Zhao D, Li DR, Quan L, Oritani S, Maeda H (2007) Differences in postmortem urea nitrogen, creatinine and uric acid levels between blood and pericardial fluid in acute death. Leg Med (Tokyo) 9(3):115–122
Li DR, Quan L, Zhu BL, Ishikawa T, Michiue T, Zhao D, Yoshida C, Chen JH, Wang Q, Komatsu A, Azuma Y, Maeda H (2009) Evaluation of postmortem calcium and magnesium levels in the pericardial fluid with regard to the cause of death in medicolegal autopsy. Forensic Sci Int 11(Suppl 1):S276–S278
Zhu BL, Ishikawa T, Michiue T, Li DR, Zhao D, Tanaka S, Kamikodai Y, Tsuda K, Okazaki S, Maeda H (2007) Postmortem pericardial natriuretic peptides as markers of cardiac function in medico-legal autopsies. Int J Legal Med 121(1):28–35
Michaud K, Augsburger M, Donzé N, Sabatasso S, Faouzi M, Bollmann M, Mangin P (2008) Evaluation of postmortem measurement of NT-proBNP as a marker for cardiac function. Int J Legal Med 122(5):415–420
Osuna E, Pérez-Cárceles MD, Alvarez MV, Noguera J, Luna A (1998) Cardiac troponin I (cTn I) and the postmortem diagnosis of myocardial infarction. Int J Legal Med 111(4):173–176
Zhu BL, Ishikawa T, Michiue T, Li DR, Zhao D, Oritani S, Kamikodai Y, Tsuda K, Okazaki S, Maeda H (2006) Postmortem cardiac troponin T levels in the blood and pericardial fluid. Part 1. Analysis with special regard to traumatic causes of death. Leg Med (Tokyo) 8(2):86–93
Zhu BL, Ishikawa T, Michiue T, Li DR, Zhao D, Kamikodai Y, Tsuda K, Okazaki S, Maeda H (2006) Postmortem cardiac troponin T levels in the blood and pericardial fluid. Part 2: analysis for application in the diagnosis of sudden cardiac death with regard to pathology. Leg Med (Tokyo) 8(2):94–101
Zhu BL, Ishikawa T, Michiue T, Li DR, Zhao D, Bessho Y, Kamikodai Y, Tsuda K, Okazaki S, Maeda H (2007) Postmortem cardiac troponin I and creatine kinase MB levels in the blood and pericardial fluid as markers of myocardial damage in medicolegal autopsy. Leg Med (Tokyo) 9(5):241–250
Wang Q, Michiue T, Ishikawa T, Zhu BL, Maeda H (2011) Combined analyses of creatine kinase MB, cardiac troponin I and myoglobin in pericardial and cerebrospinal fluids to investigate myocardial and skeletal muscle injury in medicolegal autopsy cases. Leg Med (Tokyo) 13(5):226–232
Sabatasso S, Vaucher P, Augsburger M, Donzé N, Mangin P, Michaud K (2011) Senditivity and specificity of NT-proBNP to detect heart failure at post mortem examination. Int J Legal Med 125(6):849–856
Quan L, Ishikawa T, Hara J, Michiue T, Chen JH, Wang Q, Zhu BL, Maeda H (2011) Postmortem serotonin levels in cerebrospinal and pericardial fluids with regard to the cause of death in medicolegal autopsy. Leg Med (Tokyo) 13(2):75–78
Hutchin P, Nino HV, Suberman R (1971) Electrolyte and acid–base composition of pericardial fluid in man. Arch Surg 102(1):28–30
Eisalo A, Konttinen A (1972) Composition of pericardial fluid in cholesterol pericarditis. Acta Med Scand 191(1–2):125–128
Gibson AT, Segal MB (1976) Observations on the composition of the pericardial fluid. J Physiol 256(1):32P–33P
Gibson AT, Segal MB (1978) A study of the composition of pericardial fluid, with special reference to the probable mechanism of fluid formation. J Physiol 277:367–377
Ben-Horin S, Shinfeld A, Kachel E, Chetrit A, Livneh A (2005) The composition of normal pericardial fluid and its implications for diagnosing pericardial effusions. Am J Med 118(6):636–640
Light RW (2002) Clinical practice: pleural effusions. N Engl J Med 346(25):1971–1977
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The authors are grateful to the anonymous reviewers whose constructive and useful comments improved the quality of this article.
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Bettina Schrag and Cristian Palmiere equally contributed as first authors of this work.
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Schrag, B., Iglesias, K., Mangin, P. et al. Procalcitonin and C-reactive protein in pericardial fluid for postmortem diagnosis of sepsis. Int J Legal Med 126, 567–572 (2012). https://doi.org/10.1007/s00414-012-0692-8
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DOI: https://doi.org/10.1007/s00414-012-0692-8