Areas Examined & Treated |
|
Areas |
|
The Procedure |
|
Sigmoidoscopy |
|
Diagnostic |
|
Therapeutic |
|
Before Your Procedure |
|
Schedule Your Procedure |
|
Appointment | Schedule your procedure appointment with GastroDoxs by phone @ 832-632-4070 or in the office |
Location |
|
Insurance | Our team will obtain the required insurance prior authorization, if needed |
Financial | GastroDoxs provider fees will be collected upon scheduling your procedure |
Orders | Our team will send your procedure orders to the surgery center |
Transportation |
|
Changes | To cancel or reschedule, call or text GastroDoxs @ 832-632-4070 |
Register with the Surgery Center |
|
General | A representative from the hospital or surgery center will call you to discuss the registration process, time & location of your procedure |
Clinical | The pre-assessment testing team will discuss the following:
|
Financial |
|
Clearance |
|
Cardiac Hematology Neurology Pulmonary |
|
Medications |
|
2 Weeks Before |
Hold - GLP1 Agonist Medication:
|
1 Week Before |
|
1 Day Before |
|
Procedure Day |
|
Other |
|
Diet Instructions |
|
2 Weeks Before | |
Foods | No change |
Liquids | Drink plenty of water |
1 Week Before | |
Foods |
No Nuts or Seeds - berries, cashews, corn nuts, peanuts, pecans, popcorn, walnuts Low Fiber Diet
|
Liquids | Drink plenty of water |
1 Day Before | |
Foods |
|
Liquids |
|
Procedure Day | |
Procedure Day |
|
Bowel Preparation Instructions |
|
Bowel Preparations Instructions |
All Preparations |
Procedure Day |
|
Diet | No - food or liquids on the procedure day |
Arrival |
|
Pre-Procedure |
|
Sedation |
|
Position | You will be instructed to lie on the left side with your knees up to your chest |
Visualization |
|
Post-Procedure |
|
Diagnostic |
|
Therapeutic |
|
Pathologist |
|
Follow-Up |
|
After Your Procedure |
|
Recovery |
|
Transportation |
|
Symptoms |
Normal post procedure symptoms:
Abnormal post procedure symptoms:
|
Appointment | Ensure that you have a follow-up 2-3 weeks after the procedure |
Results |
|
Questions | Call or text GastroDoxs @ 832-632-4070 |
A sigmoidoscopy is a procedure where a doctor inserts a thin, flexible tube with a camera (sigmoidoscope) into the rectum to examine the lower part of the colon (sigmoid colon and rectum) for polyps, inflammation, or cancer.
Avoid solid food 12-24 hours before the procedure, follow bowel prep instructions, and inform your doctor about medications, bleeding disorders, or pregnancy. Arrange transportation if sedation is used.
A flexible sigmoidoscope, which is a thin, lighted tube with a camera, is used to examine the rectum and sigmoid colon. It is shorter than a colonoscope and typically reaches about 60 cm into the colon.
It is recommended for screening colorectal cancer, evaluating rectal bleeding, diagnosing inflammatory bowel disease (IBD), unexplained diarrhea, or persistent lower abdominal pain. It is an alternative to full colonoscopy for lower colon issues.
Bowel prep may include a clear liquid diet and a laxative or enema to clean the lower colon. Patients change into a gown, and sedation is usually not required unless otherwise advised.