Diagnostic Tests Archive
Comprehensive listing of all available medical tests and procedures
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Available Tests (6 results)
ENDOSCOPY BAND
Endoscopic Band Ligation (EBL), or endoscopic variceal ligation (EVL), is a minimally invasive procedure using an endoscope to place tiny rubber bands around enlarged veins (varices) in the esophagus or stomach
- Patients must fast for 6–8 hours
- The doctor inserts an endoscope equipped with a banding device through the mouth.
- 4 to 6 bands are typically placed in one session.
- Patients are monitored in recovery for about 2 hours
CLO TEST
The CLO test (Campylobacter-Like Organism test), also known as a rapid urease test (RUT), is an endoscopic diagnostic tool used to detect the presence of Helicobacter pylori (H. pylori) bacteria in the stomach lining.
- No fasting needed
- Take regular medicines as usual
- Wear comfortable, loose clothing (you’ll change into a gown)
- No special restrictions
Argon Plasma Coagulation (APC)
Argon Plasma Coagulation (APC) is a non-contact, endoscopic, monopolar electrosurgical technique used primarily to treat gastrointestinal bleeding and superficial lesions by delivering high-frequency energy via ionized argon gas.
- No food for 6–8 hours before procedure
- No water for at least 2–4 hours before
- Tell doctor if patient has (Heart disease Lung disease Pacemaker/defibrillator Bleeding disorder)
- Patient must inform doctor if taking: Blood thinners (warfarin, apixaban, rivaroxaban)
Vascular Dx System
A Vascular Diagnosis System presentation generally focuses on the non-invasive or minimally invasive techniques used to detect, visualize, and quantify diseases affecting the blood vessels (arteries and veins).
- No fasting needed
- Take regular medications
- Wear loose clothing (legs/arms exposed easily)
- Avoid smoking 1–2 hours before (nicotine narrows arteries → affects results)
- No radiation, painless
Endoscopy Anesthetia
Endoscopy anesthesia focuses on providing patient comfort, amnesia, and stability during gastrointestinal procedures (EGD, colonoscopy, ERCP) through a continuum of sedation, ranging from moderate to general anesthesia.
- 8 Hours Before: No solid foods (though for Achalasia, you are likely on a liquid diet for days prior anyway)
- 2 Hours Before: ABSOLUTELY nothing by mouth. Stop drinking clear liquids. No gum, no hard candy, no smoking.
- If you drink water right before the procedure, it may be cancelled.
- The anesthesiologist or CRNA will ask about previous reactions to anesthesia
Balloon Dilation of Achalasia Cardia
Pneumatic balloon dilation is a primary, non-surgical treatment for achalasia cardia that uses a high-pressure, 30–35 mm balloon to tear the muscle fibers of the lower esophageal sphincter (LES), improving swallowing.
- 2–3 Days Before: Switch to a Soft Diet.
- 24–48 Hours Before (The Day or Two Prior): Switch to a Clear Liquid Diet.
- The Night Before: Strict NPO (Nil Per Os): Do not eat or drink anything after midnight.
- In cases of severe esophageal dilation (mega-esophagus), the doctor may require a liquid diet for up to 72 hours.