D-Dimer Testing in Pregnancy

2005 ◽  
Vol 05 (04) ◽  
pp. 375-378 ◽  
Author(s):  
Sabine Eichinger
Keyword(s):  
D Dimer ◽  
In Pregnancy

Venous Thromboembolism

2020 ◽  
Author(s):  
Samuel Z. Goldhaber
Keyword(s):  
Risk Factors ◽  
Pulmonary Embolism ◽  
Venous Thromboembolism ◽  
Venous Thrombosis ◽  
Antithrombotic Agents ◽  
Vein Thrombosis ◽  
Recurrent Venous Thrombosis ◽  
Deep Vein ◽  
D Dimer ◽  
In Pregnancy

Venous thromboembolism, which involves venous thrombosis and pulmonary embolism, is a leading cause of morbidity and mortality in hospitalized patients and is being seen with increasing frequency in outpatients. This chapter discusses the risk factors, etiology, classification, pathophysiology, natural history, prognosis, diagnosis (including venous thrombosis, recurrent venous thrombosis, and pulmonary embolism), prophylaxis, and treatment of venous thromboembolism (including the pharmacology of antithrombotic agents), as well as venous thromboembolism in pregnancy and miscellaneous thromboembolic disorders (including thrombosis of unusual sites).  This review contains 8 figures, 16 tables, and 79 references. Keywords: Venous thromboembolism, pulmonary embolism, deep vein thrombosis, embolectomy, thrombolysis, hypercoagulability, duplex ultrasonography, D-dimer, anticoagulation

P15 The use of D-dimer with new threshold in diagnosis of venous thromboembolism in pregnancy

2009 ◽  
Vol 123 ◽  
pp. S143
Author(s):  
M. Kovac ◽  
Z. Mikovic ◽  
L. Rakicevic ◽  
S. Srzentic ◽  
V. Mandic ◽  
...  
Keyword(s):  
Venous Thromboembolism ◽  
D Dimer ◽  
In Pregnancy

Concentration of fibrin monomer in pregnancy and during the postpartum period

2019 ◽  
Vol 56 (6) ◽  
pp. 692-700
Author(s):  
Ann Helen Kristoffersen ◽  
Per Hyltoft Petersen ◽  
Line Bjørge ◽  
Thomas Røraas ◽  
Sverre Sandberg
Keyword(s):  
Venous Thromboembolism ◽  
Pregnant Women ◽  
Postpartum Period ◽  
Monomer Concentration ◽  
Blood Samples ◽  
Fibrin Monomer ◽  
Three Samples ◽  
Pregnancy And Postpartum ◽  
D Dimer ◽  
In Pregnancy

Background D-dimer increases during pregnancy and is problematic to use in the diagnosis of venous thromboembolism. Fibrin monomer represents an alternative biomarker for venous thromboembolism. However, to be useful in pregnancy, the fibrin monomer concentration should be stable throughout pregnancy and during postpartum. Methods To describe the course of fibrin monomer concentration during pregnancy and the postpartum period in healthy pregnant women and to compare their within-subject biological variation (CVI) with non-pregnant women. Blood samples were obtained every fourth week during pregnancy and three samples after delivery in 20 healthy women and every fourth week during a 40-week period in 19 healthy non-pregnant women. Fibrin monomer (STA Liatest FM, Stago) was analysed in duplicates for all samples. Concentrations of fibrin monomer in pregnant and non-pregnant women were compared and the CVI for fibrin monomer was calculated. Results The median fibrin monomer concentration in pregnant women was 6.2 mg/L (2.5 and 97.5 percentiles 3.7–10.8 mg/L) and in non-pregnant women 4.8 mg/L (3.6–8.2) ( P < 0.01). The fibrin monomer concentration was relatively stable during pregnancy, although a few unexplained high fibrin monomer concentrations were found during pregnancy/postpartum. Fibrin monomer CVI in pregnancy and postpartum was 20.6% (95% CI 18.3, 23.5) and in non-pregnant 16.1% (13.7, 18.9). Conclusions For clinical purposes, fibrin monomer concentration can be considered stable during pregnancy, although it is slightly higher than in non-pregnant women. Pregnant and non-pregnant women have the same CVI. The suitability of fibrin monomer in venous thromboembolism diagnosis in pregnant women should be validated in further studies.

scholarly journals D-Dimer Testing in Pregnancy

2003 ◽  
Vol 33 (5-6) ◽  
pp. 327-329 ◽  
Author(s):  
Sabine Eichinger
Keyword(s):  
D Dimer ◽  
In Pregnancy

scholarly journals Predictive hematological and immunological parameters associated with postpartum progressed Covid-19 disease

2021 ◽  
Vol 21 (4) ◽  
pp. 1567-73
Author(s):  
Fatma Bozkurt ◽  
Omer Coskun ◽  
Sevda Yelec
Keyword(s):  
Blood Cell ◽  
Pregnant Women ◽  
Inflammatory Markers ◽  
Immunological Parameters ◽  
Laboratory Findings ◽  
Neutrophil Lymphocyte Ratio ◽  
Infection Disease ◽  
D Dimer ◽  
High Bmi ◽  
In Pregnancy

Background: In pregnancy, Coronavirus disease-2019 (COVID-19) infection disease may be more severe due to existingphysiological changes. Similarly, changes during and after birth can make the patient more subceptible. Objective: To investigate possible laboratory findings that was related to postpartum progression of COVID-19 disease. Methods: Pregnant women who are pregnant at 28 weeks or more and who are COVID-19 positive at the time of delivery were investigated in this study. Progressed post- delivery and non-progressed COVID-19 positive pregnants’ laboratory findings were analyzed. Hematological and immunological parameters associated with postpartum progressed COVID-19 disease were evaluated. Results: Totally 151 individuals were conducted to the study. In the prenatal analysis, higher BMI and lower albumin levels were detected in the progressed group (p<0.05). In the postpartum analysis; White Blood Cell, lymphocyte and albumin were increased, while neutrophil, NLR, LDH, CK, D-DIMER, Ferritin, CRP and IL-6 were decreased in the non-progressed group as opposite of the progressed group (p<005). Conclusion: We observed that prenatal low albumin and high BMI may be related to progression of the COVID-19 disease after delivery. In progressed group, inflammatory markers were increased after delivery while in non-progressed group they were improved. These markers may be warning for the postpartum progression of COVID-19 disease. Keywords: COVID-19; delivery; albumin; neutrophil-lymphocyte ratio; pregnancy.

Venous Thromboembolism

2020 ◽  
Author(s):  
Samuel Z. Goldhaber
Keyword(s):  
Risk Factors ◽  
Pulmonary Embolism ◽  
Venous Thromboembolism ◽  
Venous Thrombosis ◽  
Antithrombotic Agents ◽  
Vein Thrombosis ◽  
Recurrent Venous Thrombosis ◽  
Deep Vein ◽  
D Dimer ◽  
In Pregnancy

Venous thromboembolism, which involves venous thrombosis and pulmonary embolism, is a leading cause of morbidity and mortality in hospitalized patients and is being seen with increasing frequency in outpatients. This chapter discusses the risk factors, etiology, classification, pathophysiology, natural history, prognosis, diagnosis (including venous thrombosis, recurrent venous thrombosis, and pulmonary embolism), prophylaxis, and treatment of venous thromboembolism (including the pharmacology of antithrombotic agents), as well as venous thromboembolism in pregnancy and miscellaneous thromboembolic disorders (including thrombosis of unusual sites).  This review contains 8 figures, 16 tables, and 79 references. Keywords: Venous thromboembolism, pulmonary embolism, deep vein thrombosis, embolectomy, thrombolysis, hypercoagulability, duplex ultrasonography, D-dimer, anticoagulation

Venous Thromboembolism

2020 ◽  
Author(s):  
Samuel Z. Goldhaber
Keyword(s):  
Risk Factors ◽  
Pulmonary Embolism ◽  
Venous Thromboembolism ◽  
Venous Thrombosis ◽  
Antithrombotic Agents ◽  
Vein Thrombosis ◽  
Recurrent Venous Thrombosis ◽  
Deep Vein ◽  
D Dimer ◽  
In Pregnancy

Venous thromboembolism, which involves venous thrombosis and pulmonary embolism, is a leading cause of morbidity and mortality in hospitalized patients and is being seen with increasing frequency in outpatients. This chapter discusses the risk factors, etiology, classification, pathophysiology, natural history, prognosis, diagnosis (including venous thrombosis, recurrent venous thrombosis, and pulmonary embolism), prophylaxis, and treatment of venous thromboembolism (including the pharmacology of antithrombotic agents), as well as venous thromboembolism in pregnancy and miscellaneous thromboembolic disorders (including thrombosis of unusual sites).  This review contains 8 figures, 16 tables, and 79 references. Keywords: Venous thromboembolism, pulmonary embolism, deep vein thrombosis, embolectomy, thrombolysis, hypercoagulability, duplex ultrasonography, D-dimer, anticoagulation

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