Understanding Life Threatening Anemia Caused by Abnormal Uterine Bleeding A Case Report

Introduction

Case Summary

A 40-year-old woman presented with symptoms of malaise, weakness, and tachycardia. She had been experiencing heavy menstrual bleeding for 14 consecutive days. Upon examination:

  • Uterine bleeding was confirmed.
  • No other pathological findings were identified via transvaginal ultrasound.
  • Laboratory tests showed critical anemia:
    • Hemoglobin: 24 g/L
    • Hematocrit: 7.4%
    • RBC count: 0.75 x 10¹²/L

Immediate intervention involved:

  • Six units of red blood cell transfusion.
  • Administration of tranexamic acid and fresh frozen plasma.
  • Surgical curettage.

Histopathology revealed a proliferative endometrium, and post-treatment, the patient’s hemoglobin level improved significantly to 90 g/L.

Broader Implications: The Liver’s Role in Coagulopathy

  • Liver dysfunction impacts primary and secondary hemostasis.
  • Anemia in this context must be treated through a multidisciplinary approach involving gastroenterologists, anesthesiologists, and hepatologists.

Treatment Strategies for Severe AUB

When managing severe AUB with life-threatening anemia:

  • Medical Management:
    • Tranexamic acid, despite concerns over thrombosis risk, remains a first-line agent.
    • Hormonal therapy options include combined oral contraceptives and levonorgestrel-releasing intrauterine devices (LNG-IUDs).
  • Surgical Management:
    • Indicated for patients unresponsive to medical treatment or clinically unstable.
  • Importantly, treating underlying causes like coagulopathy significantly improves outcomes.

Key Takeaways

  • Always investigate for coagulopathy when encountering severe AUB.
  • Alcohol abuse can exacerbate bleeding risks through liver dysfunction.
  • A multidisciplinary treatment plan ensures better patient outcomes.
  • Early intervention with blood transfusions and surgical measures can be lifesaving.

Conclusion

This case underscores the importance of viewing AUB not merely as a gynecological issue but as a potential systemic emergency requiring collaborative care. Early recognition and tailored interventions save lives.

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