The aim of this study will be to assess the association between GIT angiodysplasia with any hematological disorders as von Willebrand factor and Prognostic value of von Willebrand factor on patient's outcomes as risk of rebleeding and hospital mortality
Study Type
OBSERVATIONAL
Enrollment
55
Correlation between GIT Angiodysplasia and Hematological disorders
All patients eligible to participate will undergo the following: 1. upper endoscopy 2. Colonoscopy 3. Complete blood count, CRP 4. D-Dimer, liver function tests, blood Urea and serum Creatinine 5. ECG 6. Coagulation profile (aPTT , von Willebrand factor activity \&antigen)
Time frame: Baseline
Prevelance of different hematological disorders in angiodysplasia patients
Time frame: Baseline
Prognostic value of von Willebrand factor on patient's outcomes as risk of rebleeding and hospital mortality
Time frame: Baseline
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