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Postoperative bleeding with factor VII deficiency: case report

J C Cheng1, R W Wong, B S Yan

  • 1Queen Mary Hospital, Hong Kong.

Australian Dental Journal
|February 12, 1999
PubMed
Summary
This summary is machine-generated.

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Factor VII deficiency, a rare bleeding disorder, was diagnosed in a patient experiencing persistent postoperative bleeding. Prompt local treatment successfully controlled hemorrhage, avoiding blood transfusions and revealing familial coagulation abnormalities.

Area of Science:

  • Hematology
  • Genetics
  • Oral Surgery

Background:

  • Factor VII deficiency is a rare inherited bleeding disorder.
  • Postoperative bleeding can be a significant complication, especially after dental procedures.
  • Identifying genetic predispositions is crucial for managing bleeding disorders.

Observation:

  • A patient presented with recurrent postoperative bleeding following surgical extraction of an impacted upper left canine.
  • The bleeding episodes were challenging to manage.
  • Family members also exhibited coagulation test abnormalities.

Findings:

  • Hematological investigation confirmed Factor VII deficiency as the cause of the bleeding.
  • Effective management was achieved using local hemostatic measures.

Related Experiment Videos

  • The condition appeared to have a familial pattern.

    • Implications:

    • Early diagnosis and management of Factor VII deficiency are crucial for preventing severe bleeding.
    • Local hemostatic techniques can be effective in managing Factor VII deficiency-related bleeding.
    • Screening of family members is important for identifying other at-risk individuals and providing genetic counseling.