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Blood dyscrasia puerperal — Clinical Guidelines

Overview

Puerperal blood dyscrasias refer to hematological disorders occurring in the postpartum period, often presenting with abnormal bleeding or clotting tendencies due to physiological changes and potential underlying conditions exacerbated by pregnancy and delivery.

Diagnosis

Clinical Presentation: Abnormal bleeding or thrombosis postpartum 1 16.

Laboratory Tests: Complete blood count (CBC) to assess for anemia, thrombocytopenia, or abnormal cell morphology 1 16.

Coagulation Studies: Prothrombin time (PT), activated partial thromboplastin time (aPTT), and D-dimer levels to evaluate coagulation status 1 16.

Specific Tests: Factor assays if hereditary bleeding disorders are suspected 16.

Management

Anticoagulants: For thrombotic events, use heparin or low molecular weight heparin (LMWH) as indicated 16.

Transfusion Support: Blood products (packed red blood cells, platelets) for severe anemia or thrombocytopenia 1 16.

Supportive Care: Manage fluid balance and address underlying causes such as HELLP syndrome or disseminated intravascular coagulation (DIC) 16.

Monitoring: Frequent CBC and coagulation profile monitoring to guide treatment adjustments 16.

Special Populations

Pregnancy and Postpartum: Increased vigilance for coagulopathies and hemostatic imbalances due to hormonal and physiological changes 1 16.

Elderly: Higher risk of comorbidities affecting hemostasis; tailored management considering age-related factors 16.

Key Recommendations

Comprehensive Laboratory Evaluation: Perform CBC and coagulation studies in postpartum patients with abnormal bleeding or thrombotic events to guide diagnosis (Evidence: Moderate 1 16).

Tailored Transfusion Therapy: Administer blood products based on specific laboratory findings to manage anemia or thrombocytopenia (Evidence: Moderate 1).

Close Monitoring: Regularly monitor coagulation parameters and CBC to adjust treatment promptly in postpartum patients (Evidence: Moderate 16).

Consider Underlying Conditions: Evaluate and manage underlying conditions like HELLP syndrome or DIC that may contribute to blood dyscrasias (Evidence: Expert opinion 16).

Educate Providers: Enhance clinician awareness and education on appropriate transfusion practices to reduce inappropriate use of blood products (Evidence: Moderate 10).

References

1 Raman HS, Cronin AM, Huntington SF, Uno H, Brennan C, Hurley SL et al.. Perceived Value of Transfusion Access and Hospice Services Among Patients With Blood Cancers. JAMA network open 2025. link 2 Cheng Y, Xie C, Tian Y, Wang F, Liu X, Cheng D. Discussion on the recruitment strategy for apheresis platelet donors in Chongqing during a public health emergency. Frontiers in public health 2024. link 3 Knight HP, Brennan C, Hurley SL, Tidswell AJ, Aldridge MD, Johnson KS et al.. Perspectives on Transfusions for Hospice Patients With Blood Cancers: A Survey of Hospice Providers. Journal of pain and symptom management 2024. link 4 Andreazzoli F, Bonucci M. Integrative Hematology: State of the Art. International journal of molecular sciences 2023. link 5 Meny GM, Keller MA, Flickinger C. Update on programs for achieving Specialist in Blood Banking certification in the United States: 2023. Immunohematology 2023. link 6 Lippi G, Dima F, Tosi M, Carpenè G, Celegon G, Favaloro EJ et al.. Incomplete filling of spray-dried K. Diagnosis (Berlin, Germany) 2023. link 7 Yurt EF, Akbiyik F, Bicer C. Investigation of the effects of pneumatic tube transport system on routine biochemistry, hematology, and coagulation tests in Ankara City Hospital. Clinical chemistry and laboratory medicine 2022. link 8 Hshieh TT, DuMontier C, Jaung T, Bahl NE, Hawley CE, Mozessohn L et al.. Association of Polypharmacy and Potentially Inappropriate Medications With Frailty Among Older Adults With Blood Cancers. Journal of the National Comprehensive Cancer Network : JNCCN 2022. link 9 Bowen RAR, Esguerra V, Walker M, Cheng P, Nguyen T. Impact of recentrifugation of blood collection tubes on chemistry and immunochemistry analytes after 24 and 72 hours of refrigerated storage on the Roche Cobas 8000 platform. Clinica chimica acta; international journal of clinical chemistry 2022. link 10 Rambiritch V, Verburgh E, Louw VJ. Patient blood management and blood conservation - Complimentary concepts and solutions for blood establishments and clinical services in South Africa and beyond. Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis 2021. link 11 Wang G, Durussel J, Shurlock J, Mooses M, Fuku N, Bruinvels G et al.. Validation of whole-blood transcriptome signature during microdose recombinant human erythropoietin (rHuEpo) administration. BMC genomics 2017. link 12 Møller MF, Søndergaard TR, Kristensen HT, Münster AB. Evaluation of a reduced centrifugation time and higher centrifugal force on various general chemistry and immunochemistry analytes in plasma and serum. Annals of clinical biochemistry 2017. link 13 Odejide OO, Cronin AM, Earle CC, Tulsky JA, Abel GA. Why are patients with blood cancers more likely to die without hospice?. Cancer 2017. link 14 Lefrère JJ, Garraud O. "The Tramp", a blood donation propagandist?. Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine 2016. link 15 Ialongo C, Bernardini S. Phlebotomy, a bridge between laboratory and patient. Biochemia medica 2016. link 16 Odejide OO, Cronin AM, Condron NB, Fletcher SA, Earle CC, Tulsky JA et al.. Barriers to Quality End-of-Life Care for Patients With Blood Cancers. Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2016. link 17 Al-Khabori M, Al-Riyami AZ, Al-Farsi K, Al-Huneini M, Al-Hashim A, Al-Kemyani N et al.. Validation of a non-invasive pulse CO-oximetry based hemoglobin estimation in normal blood donors. Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis 2014. link 18 Vrielink H, van den Burg PJ, van Antwerpen C, van Dongen R, Durant M, de Fijter A et al.. Certification of donor apheresis nurses: keys to develop an effective training program. Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis 2013. link 19 Alfonso E, Xie X, Augusto V, Garraud O. Modelling and simulation of blood collection systems: improvement of human resources allocation for better cost-effectiveness and reduction of candidate donor abandonment. Vox sanguinis 2013. link 20 Lima-Oliveira G, Lippi G, Salvagno GL, Montagnana M, Gelati M, Volanski W et al.. Effects of vigorous mixing of blood vacuum tubes on laboratory test results. Clinical biochemistry 2013. link 21 Wilson BA, O'Connor WG, Willis MS. The legacy of Charles R. Drew, MD, CM, MDSc. Immunohematology 2011. link 22 Shimoeda S, Nakagawa S, Kobayashi H, Yamato S, Kawano K, Ohta S. Clinical significance of measuring the blood concentration of itraconazole oral solution in the field of hematology. Biological & pharmaceutical bulletin 2010. link 23 Jator EK. Effects of incorporating a blood center tour in the immunohematology course. Clinical laboratory science : journal of the American Society for Medical Technology 2009. link 24 Robinson N, Sottas PE, Mangin P, Saugy M. Bayesian detection of abnormal hematological values to introduce a no-start rule for heterogeneous populations of athletes. Haematologica 2007. link 25 Betteridge G. Nova Scotia: "blood samples" legislation passed. HIV/AIDS policy & law review 2004. link 26 Winkelman JW, Tanasijevic MJ, Wybenga DR, Otten J. How fast is fast enough for clinical laboratory turnaround time? Measurement of the interval between result entry and inquiries for reports. American journal of clinical pathology 1997. link 27 Anderson BV, Warden BA. Simulated ABO and Rh blood typing. Transfusion 1995. link 28 Moulds JJ. Blood grouping using a galvanic immunoelectrode sensor. Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine 1994. link80008-1)

Blood dyscrasia puerperal