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==Description==

==Description==

Gastric dilatation (GD) and Gastric dilatation and volvulus (GDV) are caused by the stomach distending with air. In GDV the stomach twists around its axis mainly in a clockwise direction with both conditions leading to compression of the caudal vena cava. GDV can lead to [[Shock - Pathology#Hypovolaemic shock|hypovolaemic shock]], splenic torsion, gastric wall ischaemia, abdominal viscera congestion, [[Shock - Pathology#Endotoxic shock|endotoxic shock]] and [[Disseminated Intravascular Coagulation - Pathology|disseminated intravascular coagulation (DIC)]]. The exact pathogenesis is unclear but risk factors for GDV include age, fast eating, once- daily feeding, aerophagia, raised feeding bowl and a close relative with GDV.

Gastric dilatation (GD) and Gastric dilatation and volvulus (GDV) are caused by the stomach distending with air. In GDV the stomach twists around its axis mainly in a clockwise direction with both conditions leading to compression of the caudal vena cava. GDV can lead to [[Shock - Pathology#Hypovolaemic shock|hypovolaemic shock]], splenic torsion, gastric wall ischaemia, abdominal viscera congestion, [[Shock - Pathology#Endotoxic shock|endotoxic shock]] and [[Disseminated Intravascular Coagulation|disseminated intravascular coagulation (DIC)]]. The exact pathogenesis is unclear but risk factors for GDV include age, fast eating, once- daily feeding, aerophagia, raised feeding bowl and a close relative with GDV.

==Diagnosis==

==Diagnosis==

*[[Gastric Motility Disorders|Abnormal gastric motility]]

*[[Gastric Motility Disorders|Abnormal gastric motility]]

*Gastric necrosis

*Gastric necrosis

*[[Disseminated Intravascular Coagulation - Pathology|DIC]]

*[[Disseminated Intravascular Coagulation|DIC]]

*Systemic Inflammatory Response Syndrome (SIRS)

*Systemic Inflammatory Response Syndrome (SIRS)