EXTRACTION IN PATIENTS WITH BLEEDING DISORDER

EXTRACTION IN PATIENTS WITH BLEEDING DISORDER

PREPARED BY:
DR. PRIYANKA DOSHI

BLEEDING DISORDER

Causes

1.vascular defect

(1)hereditary

Von willebrands disease

Hereditary haemorrhagic telangiectases

(2)acquired

Vit.C deficiency

Collagen disease

*investigation : BT,CT

2.coagulation defect

(1)hereditary

Haemophilia A

Haemophilia B

Von willebrands disease

*investigation: BT,CT,TT,PTT

(2)acquired

Anicoagulat therapy

Vit K deficiency

Liver disease

3.platelet disorder

(1)decrease production

Aplastic anemia

Pancytopenia

Leukemia

(2)increase destruction

Infection

DIC{increase BT,PT,APTT, decrease platelet}

(3) defective function

 Drugs. I.e. aspirin

 Von-willebrand’s disease

 Thrombocytopenic purpura

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