ProceeDiNgsboek - Universiteit Utrecht
ProceeDiNgsboek - Universiteit Utrecht
ProceeDiNgsboek - Universiteit Utrecht
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Cirrhosis with ascites<br />
FINAL DIAGNOSIS for<br />
parenchymal liver diseases<br />
LIVER BIOPSY<br />
• Measure coagulation (fibrinogen > 1 g/L)!<br />
• Ultrasound guided<br />
– True cut, 14 Gauge needle in dogs (16G cats)<br />
– Manual, semi-automatic, biopsy gun<br />
• Blind<br />
– Menghini 16 g needle, aspiration biopsy<br />
• Laparoscopic forceps biopsy<br />
• Surgical wedge biopsy<br />
• Always at least two good samples!<br />
Ultrasoundguided biopsy<br />
Measure coagulation (fibrinogen, ptt, ptt,<br />
aptt) aptt)<br />
within one day<br />
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