GI-endocrine Flashcards
GI components
1- mouth to anus
2-Accessory structures
Lip fold dermatitis
Oral trauma
What are the Oral neoplasias?
-Melanoma
-Squamous cell carcinoma
-Fibrosarcoma
-Osteosarcoma
+Papillomas and epulides
What is a megaesophagus?
Reasons for contact irritant of the esophagus:
Pilling cats, chronic vomit, gastritis reflux
GER means
Gastroesophageal reflux
Esophagitis is?
What can be a esophageal obstruction?
Bones
Toyas
What three places can a esophageal obstruction happen?
Thoracic inlet, Base of heart, or distal esophagus
What are some clinical management for acute gastroenteritis?
-Dietary restriction
-Fluids
What are some drugs used to decrease gastric acidity?
Famotidine (pepcid)
Cimetidine (Tagamet)
Omeprazole (Prilosec)
What’s the difference between gastroenteritis, enterogastritis and the other one?
How to control acute gastroenteritis?
-No abrupt food changes
-Withhold food +/- water for 24 hours ( if vomit call vet)
-Avoid table food
Chronic gastroenteritis
IBD:
Inflammatory Bowel disease
How to diagnose chronic gastroenteritis?
CBC, Chem,UA, FELV/FIV normal
Endoscopic biopsy only way-histopathology
Treatment for Chronic Gastroenteritis?
Trial basis and if client can pay:
-diet, pred, azathioprine, sulfa, tylan, metronidazole
What is the cause of Chronic ulceration?
Drugs (NSAID, pred)
Stress
What are signs of Chronic ulceration?
Anemia, Edema, Melena, Anorexia, septicemia (coffee ground vomit), Abdominal pain
Treatment for Chronic ulceration:
Sucralfate first then acid reducers 30 mins later
Diliation=_____
Air
What happens when the spleen is involved in gastric dilation/volvulus?
-Hypovolemic
-Endotoxic (septic) shock
Volvulus=_______
Twist along its longitudinal axis
GDV treatment
~Decompress stomach and treat shock
Fluids, steroids for endotoxemia, bicarbonate for acidosis
How to diagnose GDV?
Ping?
Gastric Neoplasia canine:
Adenocarcinoma
Gastric Neoplasia Feline:
Lymphosarcoma
Small intestine rule outs:
Stress, Parasitic, viral, bacterial, dietary, physical abnormality (foreign body)
Protozoans like Giardia need:
Metronidazole
Protozoans like Coccidia need:
Sulfa drugs
GDV is common in what type of animal?
-2-10 yr old large breeds (deep chested)
-exercise and diet implicated
Viral diarrhea is common in young animals that are not vaccinated with what?
-Parvo
-Distemper
-Panleukopenia
-Corona
Viral diarrhea tests:
Parvo test, titer-distemper
Low WBC-parvo/panleukopenia
Treatment for viral diarrhea?
Fluids, antiemetics, antibiotics/virals, isolation
SIBO=______________________
Small intestinal bacterial overgrowth
Bacteral diarrhea:
Salmonella, Shigella, Campylobacter, E. Coli
Clostridium, Staph
How is Bacterial diarrhea diagnosed? And treatment?
- Fecal, Fecal smear
- Antibiotic and supportive care
Immune-Mediated Diarrhea
Intestinal Lymphangiestasia
Chronic protein-losing disorder. Intestinal lymph drainage impaired. Back-up leaks into lumen.
Foreign body is? Commone symptoms:
Anything stuck in the stomach, intestine or bowel
-Vomiting, Anorexia, Depression or diarrhea
Large bowel- Signs:
diarrhea, tenesmus, blood, mucus
Intussusception
Megacolon happens in what animal?
Cats
How to help with megacolon?
Enema, fluids, stool softeners
What is telescoping? And how do yu fix it surgericgically? (intussusception)
- -Remove the section that is telescoping
Feline hepatic lipidosis is what? And happens to what type of cats?
Fatty liver
Obese, older cats