[The significance of factor VII-deficiency in infancy and childhood (author's transl)]

Area of Science:

• Hematology
• Coagulation Disorders

Context:

• Distinguishing factor VII deficiency from other bleeding disorders is crucial for appropriate management.
• Coagulation analysis, specifically thromboplastin time (TT) and partial thromboplastin time (PTT), are key diagnostic tools.

Purpose:

• To review the various forms of congenital and acquired factor VII deficiency.
• To discuss current and emerging therapeutic strategies for factor VII deficiency.

Summary:

• Factor VII deficiency is characterized by a prolonged TT and a normal PTT.
• Congenital factor VII deficiency is a rare inherited bleeding disorder.
• Acquired factor VII deficiency can result from liver disease, vitamin K deficiency, or inhibitors.

Impact:

• Provides a comprehensive overview for clinicians managing patients with factor VII deficiency.
• Highlights the clinical utility of novel factor VII preparations in treatment.
• Aids in understanding the diagnostic challenges and therapeutic options for this rare bleeding disorder.