Endoscopy:
Endoscopy is a non-invasive way to see the internal structure of the tunnel-like systems of the body including the esophagus, stomach, duodenum, colon, nasal passages, pharynx, larynx, trachea and bronchi and ear canals using a high quality camera.

All forms of endoscopy require general anesthesia, so pets are admitted in the morning and spend the whole day with us. They will have an IV catheter placed to administer medications and an endotracheal tube is used to protect the airway while providing gas anesthesia. Careful anesthetic monitoring is provided at all times for endoscopy patients. Endoscopic exams are considered less invasive than general surgery and thus are non to minimally painful. The endoscope can be used to identify and retrieve foreign objects in the nasal passages or respiratory system, as well as the esophagus and stomach. Endoscopy can also be used to evaluate for chronic vomiting and diarrhea by allowing visualization of the lining of GI tract and giving us the ability to collect biopsy samples. Chronic nasal discharge, sneezing, and coughing can also be aided by examining the respiratory system and taking samples for cytology and bacterial culture. Chronic ear conditions can be managed using video otoscopy for deep cleaning, sample collection and evaluation of eardrum and middle ear.

Most pets recover very quickly from endoscopy. For GI patients, mild nausea, bloating and gas may be seen. For respiratory patients, mild nosebleed, congestion or increased cough may be seen temporarily. The doctor will discuss visual findings the day of the procedure. If samples were collected for biopsy, cytology or culture, which will be reported once they are available from the laboratory, often in 7-10 days.