Evidence map›Paper›PMID 41048644›Full record

ArticleMedical journal, Armed Forces India

Estimation of fetomaternal haemorrhage using flow cytometry in antenatal care patients at an tertiary care hospital in Western Maharashtra.

Ujjwal Dimri, A K Baranwal, Bidhan Roy, Gurpreet Kaur, Amit Ajay Pawar, Rajat Jagani, Amit Kumar Biswas, Anurag Gairola

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Article in Medical journal, Armed Forces India. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Ujjwal DimriClassified Specialist (Immuno-Haematology & Blood Transfusion), OC, 37 AMSD, C/o 56 APO, India.
A K BaranwalSenior Advisor (Pathology) & Trained in Transplant Immunology, Army Hospital (R&R), New Delhi, India.
Bidhan RoySenior Advisor (Obst & Gynae) & Trained in Gynae Oncology, CO, 302 Field Hospital, C/o 56 APO, India.
Gurpreet KaurAssociate Professor, Department of Pathology, Armed Forces Medical College, Pune, India.
Amit Ajay PawarProfessor, Department of Immuno-Haematology & Blood Transfusion, Armed Forces Medical College, Pune, India.
Rajat JaganiCommandant, Command Hospital (Northern Command), Udhampur, India.
Amit Kumar BiswasClassified Specialist (Immuno-Haematology & Blood Transfusion), Department of Lab Sciences, Command Hospital (Central Command), Lucknow, India.
Anurag GairolaGraded Specialist (Immuno-Haematology & Blood Transfusion), Eastern Command Transfusion Centre, Kolkata, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Fetomaternal haemorrhage (FMH), in which foetal red blood cells enter maternal circulation, can cause complications like foetal anaemia, hydrops foetalis, alloimmunisation and foetal death. A notable gap exists in the literature regarding FMH quantification in the Indian patient population vis-a-vis the Western population. This study estimated severe FMH using flow cytometry (FCM) in antenatal patients at a tertiary care hospital in Western Maharashtra. Methods: This single-centre, prospective observational study was conducted over two years in our institute on 100 consenting antenatal patients. Venous blood samples were analysed with dual-colour FCM to quantify foetal red blood cells, and FMH volume was calculated. Results: Among the 100 antenatal patients, 54% were primigravida with a mean age of 25.68 years. Severe FMH (>30 ml) was detected in 40% of participants using FCM. Most mothers (94%) and newborns (97%) were RhD positive, with no active alloimmunisation cases. Statistical analysis showed no significant links between FMH and maternal age, blood group, parity, delivery type, haemoglobin levels, gestational age, or newborn gender, except for a significant (p = 0.032) association with Rh status. Conclusion: Presence of severe FMH in up to 40% of our study population indicates that severe FMH in present Indian subset of antenatal care (ANC) clientele is a considerable phenomenon and underscores the need to conduct research in Indian population in this direction.Similarly, the modality for FCM for FMH evaluation in Indian patient clientele should be considered to all the high-risk ANC where severe FMH is expected.

Indexed as

AntenatalFetal hemoglobinFetomaternal hemorrhageFlowcytometry

Identifiers

PMID41048644
PMCPMC12490563

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