Relation Between Intrabdominal Pressure and Collapsibility Index of Inferior Vena Cava Before and After Fluid Therapy

Assessment of Relation Between Intrabdominal Pressure and Collapsibility Index of Inferior Vena Cava by Emergency Ultrasonography Before and After Fluid Therapy

This study assess the relation between intra abdominal pressure and collapsibility index of inferior vena cava in emergency bedside ultrasonography before and after fluid therapy.

Inclusion Criteria:

• Body Mass index less than 30
• Written agree of the patient to participate in the study

Exclusion Criteria:

• neurogenic bladder or any documented previous surgery on bladder, spastic or contractile bladder
• large abdominal hernia
• patients who received neuromuscular blocking agents
• Patients with abdominal respiration due to chest pain