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Results 1 - 10 of 11 for Prolonged partial thromboplastin time
  1. Factor XII (Hageman factor) deficiency 
    ... for routine screening. It is associated with a prolonged partial thromboplastin time (PTT) clotting test but a normal prothrombin time ( ...
    https://medlineplus.gov/ency/article/000545.htm - Medical Encyclopedia
  2. ABO incompatibility 
    ... and blood creatinine ; in case of renal injury Prolonged prothrombin time or partial thromboplastin time (findings of DIC) Positive direct antiglobulin test ( ...
    https://medlineplus.gov/ency/article/001306.htm - Medical Encyclopedia
  3. Factor VII deficiency 
    Factor VII deficiency is associated with a normal partial thromboplastin time (PTT) clotting test but a prolonged prothrombin time (PT) clotting test. Tests that may ...
    https://medlineplus.gov/ency/article/000548.htm - Medical Encyclopedia
  4. Congenital platelet function defects 
    ... on the skin ( petechiae ) Heavy menstrual periods Nosebleeds Prolonged bleeding with small injuries
    https://medlineplus.gov/ency/article/000582.htm - Medical Encyclopedia
  5. Factor V deficiency 
    ... skin Bleeding of the gums Excessive bruising Nosebleeds Prolonged or excessive loss of blood with surgery or trauma Umbilical stump bleeding
    https://medlineplus.gov/ency/article/000550.htm - Medical Encyclopedia
  6. Glanzmann thrombasthenia 
    ... menstrual bleeding Nosebleeds that do not stop easily Prolonged bleeding with minor injuries
    https://medlineplus.gov/ency/article/001305.htm - Medical Encyclopedia
  7. Acquired platelet function defect 
    ... any of the following: Heavy menstrual periods or prolonged bleeding ... blood or material that looks like coffee grounds Nosebleeds
    https://medlineplus.gov/ency/article/000546.htm - Medical Encyclopedia
  8. Hemophilia A 
    ... to diagnose hemophilia A include: Prothrombin time (PT) Partial thromboplastin time (PTT) Serum factor VIII activity
    https://medlineplus.gov/ency/article/000538.htm - Medical Encyclopedia
  9. Antiphospholipid syndrome - APS 
    ... laboratory. Types of clotting tests may include: Activated partial thromboplastin time (aPTT) Russell viper venom time Thromboplastin inhibition test ...
    https://medlineplus.gov/ency/article/000547.htm - Medical Encyclopedia
  10. Hemophilia B 
    ... the disorder. Tests to diagnose hemophilia B include: Partial thromboplastin time (PTT) Prothrombin time (PT) Serum factor IX activity
    https://medlineplus.gov/ency/article/000539.htm - Medical Encyclopedia
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