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Patient: Lola Anna; #164024 ACC#: 154960. Lola’s GI Hypomotility. Mason Savage, DVM. History. Lola - 6 year old female spayed DLH Referred in to Internal Med for: Evaluation of a 3 month history of weight loss in the face of a ravenous appetite
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Patient: Lola Anna; #164024 ACC#: 154960 Lola’s GI Hypomotility Mason Savage, DVM
History • Lola - 6 year old female spayed DLH • Referred in to Internal Med for: • Evaluation of a 3 month history of weight loss in the face of a ravenous appetite • Evaluation of 3 episodes of acute lethargy with decreased responsiveness requiring hospitalization.
Physical Examination • GI: bladder is largely distended and mildly thickened bowel loops are appreciated • Otherwise, unremarkable
Diagnostics • Planned to begin with basic bloodwork • However, unable to draw blood from patient… so began with imaging
Thoracic Radiographs Normal cardiopulmonary structures
Thoracic Radiographs Stomach and cranial intestine moderately gas and fluid distended, otherwise unremarkable.
Abdominal Ultrasound • Findings very similar to feline dysautonomia
Feline Dysautonomia • Feline Dysautonomia • Paper from 2010 describing common imaging findings in patient’s with this disease • Disease is autonomic ganglia degeneration • Leads to failure of autonomic nervous system • Often accompanied with concurrent sypathetic nervous system dysfunctions (dilated pupils, elevated 3rd eyelids, …) • Possible sex (male) predisposition and geographic (Midwest) distribution?
Feline Dysautonomia • Imaging findings
Feline Dysautonomia • Imaging findings
Lola Case Progress • Hospitalized overnight • Following day was laterally recumbent and non-responsive
Lola Case Progress • Venous Blood Gas revealed extreme acidemia • pH of 6.8 • Patient eventually diagnosed with d-lactic acidosis secondary to severe exocrine pancreatic insufficiency
D-lactic acidosis 2’ to Severe EPI • D-lactate is produced by from bacterial flora in intestine • Reports of d-lactic acidosis in people seen with short-bowel syndrome secondary to GI surgery • Can be accompanied by GI dysmotility • Single case report (2005) in cat with similar ultrasonographic findings