[Bacterial cholecystitis with concurrent hypothyroidism in a mixed-breed dog]

Area of Science:

• Veterinary Medicine
• Internal Medicine
• Canine Health

Background:

• Bacterial cholecystitis is an infection of the gallbladder in dogs.
• Hypothyroidism can present with vague clinical signs, including dermatological changes.
• Concurrent diseases can complicate the management of primary conditions.

Purpose of the Study:

• To report a case of bacterial cholecystitis in a dog.
• To investigate the potential link between hypothyroidism and cholecystitis resolution.
• To emphasize the importance of diagnosing and managing concurrent endocrinopathies.

Main Methods:

• A six-year-old mixed-breed dog presented with jaundice, fever, and abdominal pain.
• Bacterial cholecystitis was diagnosed and initially treated with antimicrobials.
• The dog was later diagnosed with hypothyroidism and treated with levothyroxine.

Main Results:

• Initial antimicrobial treatment for cholecystitis was inadequate.
• Levothyroxine supplementation for hypothyroidism led to complete resolution of bacterial cholecystitis.
• Dermatological changes resolved with thyroid hormone replacement therapy.

Conclusions:

• Concurrent hypothyroidism may have contributed to the persistence of bacterial cholecystitis.
• Successful management of hypothyroidism was associated with the resolution of canine cholecystitis.
• This case underscores the importance of a holistic approach to veterinary patient care, including addressing underlying endocrine disorders.