Our Gastroenterology Blog

Posts for tag: Endoscopy

By Kamran Ayub, MD, MRCP
August 24, 2021
Category: Gastroenterology
Tags: Endoscopy  

Find out why an endoscopy is performed and what problems it can detect.

Your New Lenox, Oak Lawn, and Joliet, IL, gastroenterologist also serving Frankfort, and Orland Park, IL, Dr. Kamran Ayub specializes in diagnosing and treating conditions that impact the digestive system. Whether you are dealing with irritable bowel syndrome, stomach ulcers, or gastroesophageal reflux disease (GERD), our team can easily diagnose your health problems with a simple endoscopy.

What is an endoscopy?

An endoscopy is a procedure that allows our team to be able to get a closer look into the digestive tract. Depending on the symptoms you are experiencing, there are different types of endoscopies that your New Lenox, Oak Lawn, and Joliet, IL, gastroenterologist also serving Frankfort, and Orland Park, IL, performs. The two most common types of endoscopies we perform here at our practice are an upper endoscopy and a colonoscopy.

When is an endoscopy recommended?

While our gastroenterologist can get some clue as to what’s going on simply by asking you questions about your symptoms, we often need diagnostic tools such as an endoscopy to confirm a diagnosis. An endoscopy can be performed to detect both cancerous and precancerous growths and polyps within the digestive tract, along with diagnosing inflammation, bleeds, obstructions, and ulcers in the stomach and intestines. An upper endoscopy is inserted into the mouth and gently guided into the esophagus, stomach, and small intestines while a colonoscopy is inserted into the rectum and guided into the large intestines. Both procedures are performed while the patient is under sedation.

Do I need to undergo an endoscopy?

It’s important to recognize when you should turn to a gastroenterologist for a closer look into the symptoms you’re experiencing. While the occasional bout of GI issues usually won’t require a medical evaluation, you may benefit from an endoscopy if you are dealing with:

  • Chronic or severe heartburn
  • Chronic constipation
  • Blood in the stool
  • Persistent digestive issues or abdominal pain
  • Unexpected and sudden weight loss
  • Family history of colon cancer
  • Personal history of colon polyps
  • You are over 50 years old

If you are concerned about your digestive health, you don’t want to delay getting the treatment you need. Your New Lenox, Oak Lawn, and Joliet, IL, gastroenterologist, Dr. Ayub, also serving Frankfort, and Orland Park, IL, provides comprehensive care. To schedule a consultation, call us at (708) 475-5233.

By Kamran Ayub, MD, MRCP
June 09, 2020
Category: Gastroenterology
Tags: Endoscopy  

An endoscopy is a fairly straightforward procedure that involves the use of specialized instruments for viewing and/or operating on your body’s internal vessels and organs. Essentially, it enables doctors to view any issues within the body without having to make large incisions.

Here at Kamran Ayub, MD, MRCP, in New Lenox, Joliet, and Oak Lawn, IL, we offer various endoscopy procedures. Our gastroenterologist, Dr. Kamran Ayub, will determine which specific endoscopy procedure will be best for your condition.

Why You Might Need to Have an Endoscopy

Your gastroenterologist might recommend an endoscopy in the event that you are experiencing symptoms of these conditions:

  • Stomach ulcer
  • IBD or inflammatory bowel diseases, such as Crohn’s disease and UC or ulcerative colitis
  • Pancreatitis
  • Infection
  • Chronic constipation
  • Tumors
  • Gallstones
  • Unexplained digestive tract bleeding
  • Hiatal hernia
  • GERD or gastroesophageal reflux disease
  • Esophagus obstruction
  • Blood in the urine
  • Vaginal bleeding
  • Other problems with the digestive tract

Likewise, your gastroenterologist will evaluate your specific symptoms, conduct a physical exam, and order blood tests before your endoscopy. These additional tests can give your gastroenterologist a closer look into your symptoms to determine what’s causing them.

What an Endoscopy Does

During an endoscopy, an endoscope, which is a slim flexible tube with a tiny camera at the end, will be inserted into your body through the mouth or a tiny incision. This allows your gastroenterologist to inspect problem areas without needing to make a large incision on your body.

The endoscopy procedure is commonly used for:

  • Helping doctors figure out possible causes of abnormal symptoms.
  • Removing tiny tissue samples that will be sent to a laboratory for a biopsy. This is done when doctors suspect that a growth may be cancerous or malignant. You’ll learn of the results after a couple of days.
  • Helping doctors view the body’s insides during surgery.

To Learn More about Our Endoscopy Procedures, Contact One of Our Offices in New Lenox, Joliet, or Oak Lawn

To set an appointment with our gastroenterologist, Dr. Kamran Ayub, in New Lenox, Joliet, or Oak Lawn, IL, call (708) 475-5233.

By Kamran Ayub, MD, MRCP
March 11, 2019
Category: GI Diagnosis
Tags: Endoscopy   Colon Polyps   Gastritis   Ulcers  

Learn more about this common diagnostic procedure and why it’s performed at out New Lenox office.

Endoscopy ProcedureAre you dealing with stomach pains or other gastrointestinal issues? If so, our New Lenox, IL, gastroenterologist, Dr. Kamran Ayub, may recommend getting an endoscopy, a diagnostic test that will allow your doctor to be able to see the lining of the digestive tract to detect issues. Before you get an endoscopy here’s what you should know...


What is the purpose of an endoscopy?

This nonsurgical procedure is used for both diagnostic and treatment purposes. During this procedure, a thin, flexible scope is placed into the body either through the mouth or the rectum to check specific regions of the gastrointestinal tract. Attached to the end of this scope is a camera, which allows our GI doctors to monitor and detect issues.

An endoscopy may be used if you are experiencing,

  • Gastrointestinal bleeding
  • Bowel changes (e.g. persistent constipation or diarrhea)
  • Colon polyps
  • Abdominal pain
  • Gastritis or stomach ulcers
  • Trouble swallowing

An endoscopy can also allow our gastroenterologist to stop active bleeds or remove polyps. Sometimes gallstones that have already moved into the bile duct can also be removed through a simple endoscopy.


How long will the procedure take?

In most cases, an upper endoscopy will only take about 10-15 minutes while a colonoscopy can take up to 30 minutes (this will depend on whether or not we find polyps that need to be removed). The recovery process usually takes no more than 45 minutes.


Will I be asleep during my endoscopy?

In most cases, you’ll be under the effects of an anesthetic known as twilight or conscious sedation. This form of anesthesia is administered through an IV, and while you may fall asleep or remember nothing about the procedure, you will be able to respond if spoken to.


Are there any side effects associated with an endoscopy?

If you are undergoing an endoscopy, you may experience a very minor sore throat or scratchiness once the endoscope is removed. If you have to undergo a colonoscopy you may experience some gas or cramping afterward.


Need an endoscopy? Give us a call!

If you are dealing with symptoms that could indicate that you are dealing with stomach, intestinal, or colon issues, then it’s time to turn to our expert gastrointestinal team. We have three offices in New Lenox, Oak Lawn, and Joliet, IL, to serve you. Call us today at (708) 475-5233 to schedule an appointment.

By Kamran Ayub, MD, MRCP
September 24, 2018
Category: GI Diagnosis
Tags: Endoscopy  

Endoscopy ScreeningYour gastroenterologist at Southwest Gastroenterology in New Lenox and Oak Lawn, IL, Dr. Kamran Ayub specializes in Advanced Endoscopy and performs many variations on modern endoscopy. Viewing, diagnosing and treating many upper GI tract anomalies and diseases using innovative and minimally-invasive procedures, Dr. Ayub and his staff provide premier care in a setting that's patient-centered and comfortable. Dr. Ayub is considered an expert in advanced endoscopy and colonoscopy. He has trained numerous physicians in this field and has spoken extensively on these topics at national and international meetings. Learn the details on endoscopy and what it could do for you.

What is an endoscopy?
In years past, physicians had X-ray imaging and exploratory surgery to examine and treat problems in the gastrointestinal tract. Procedures were more difficult and imprecise, often yielded insufficient information or created post-procedure problems during recovery.

Not so with state-of-the-art endoscopy diagnostics and treatments from your New Lenox, IL, gastroenterologist. Using a small bore flexible tube, equipped with a light and real time video camera, Dr. Ayub obtains detailed pictures of the size and shape of the GI tract. He can locate cancerous and benign lesions, pinpoint structural abnormalities, perform biopsies and more.

The procedure requires no special preparation beyond fasting. The doctor uses oral/IV sedatives to relax the patient and inserts the thin endoscope through the mouth and into the esophagus. He can examine the entire upper GI tract into the stomach using this advanced instrument, taking real-time video and still color images as well. He can also examine the entire colon using a colonoscopy (this required colon cleansing the day before the procedure), and Dr. Ayub is one of few physicians in the country offering Double Balloon enteroscopy to examine the small bowel which is approximately 22 feet long.

In all, the procedure takes about half an hour. Patients spend a short time in recovery and are driven home by a friend or relative. For many, the doctor is able to give a detailed report right away.

The versatility of endoscopy
Because of Dr. Ayub's innovative insight into advanced endoscopy, Southwest Gastroenterology offers a range of treatments, including:
Bile duct and pancreatitis interventions including cyst drainage, Endomicroscopy and Habib Probe Ablation of bile duct cancer
About 15% of Bile Duct/Pancreatic duct interventions performed by Dr. Ayub are failed procedures (ERCP) at other hospitals. Dr. Ayub also performs complex colonoscopy and resections that are only offered by few gastroenterologists around the country.

Treatment of dysphagia, or problems with swallowing

  • Treatments for GERD (acid reflux) and Barrett's esophagus (a pre-cancerous condition)
  • Detection and removal of cancerous conditions using endoscopic dissection and full thickness resection techniques.
  • Palliative cancer therapy to increase patient comfort
  • Photodynamic therapy (activation of certain cancer drugs with specific wavelengths of light)
  • Radiofrequency ablation (killing nerve tissue to control pain)
  • Balloon placement for weight loss
  • And, the list goes on.

Do you need an endoscopy or colonoscopy?
This is typically needed for symptoms like heartburn, abdominal pain, nausea and vomiting, difficulty swallowing, nausea vomiting, diarrhea, weight loss and abdominal swelling etc.

If you do need this detailed examination, rest assured you're in exceptionally capable hands. To schedule your GI consultation, please contact Southwest Gastroenterology at (708) 475-5233. We have offices in New Lenox, Oaklawn, and Joliet, IL.