At SHIFAA PAN African Hospitals, we offer advanced upper and lower endoscopy procedures to diagnose and treat gastrointestinal conditions. Led by experienced gastroenterologists and equipped with state-of-the-art technology, our endoscopy unit provides comprehensive care for patients with digestive disorders.

Upper Endoscopy (Esophagogastroduodenoscopy, EGD):

Procedure:

• Scope Insertion: During upper endoscopy, a flexible, thin tube with a camera and light (endoscope) is inserted through the mouth and guided down the esophagus into the stomach and duodenum.
• Visualization: The endoscope transmits real-time images of the esophagus, stomach, and upper small intestine to a monitor, allowing the gastroenterologist to examine the lining of these organs for abnormalities such as inflammation, ulcers, or tumors.
• Biopsy and Treatment: If necessary, the gastroenterologist can perform biopsies or interventions during the procedure, such as removing polyps, dilating strictures, or treating bleeding sites.

Benefits:

• Diagnostic Accuracy: Upper endoscopy provides a direct visualization of the upper gastrointestinal tract, allowing for the accurate diagnosis of conditions such as gastroesophageal reflux disease (GERD), gastritis, peptic ulcers, and Barrett’s esophagus.
• Therapeutic Interventions: In addition to diagnosis, upper endoscopy enables therapeutic interventions, such as hemostasis for bleeding ulcers, dilation of strictures, or placement of feeding tubes.
• Minimally Invasive: Upper endoscopy is a minimally invasive procedure that typically does not require incisions. It is performed on an outpatient basis under sedation, ensuring patient comfort and rapid recovery.
• Risk Assessment: PFTs help assess the risk of perioperative complications in patients undergoing surgery, guide preoperative optimization, and enhance perioperative management decisions.

Lower Endoscopy (Colonoscopy):

Procedure:

• Scope Insertion: Colonoscopy involves the insertion of a colonoscope, a flexible tube with a camera and light, through the rectum and into the colon.
• Exploration: The colonoscope allows the gastroenterologist to visualize the entire length of the colon (large intestine) and examine the lining for abnormalities, such as polyps, tumors, inflammation, or signs of colorectal cancer.
• Polyp Removal and Screening: During colonoscopy, the gastroenterologist can remove polyps or take biopsies for further evaluation. Colonoscopy is also used as a screening tool for colorectal cancer, allowing for early detection and prevention.

Benefits:

• Colorectal Cancer Screening: Colonoscopy is the gold standard for colorectal cancer screening, offering high sensitivity and specificity for detecting precancerous lesions (polyps) and early-stage colorectal cancer.
• Polyp Removal: Colonoscopy enables the removal of precancerous polyps during the procedure, reducing the risk of colorectal cancer development.
• Comprehensive Evaluation: By visualizing the entire colon, colonoscopy provides a comprehensive evaluation of the colon’s health, facilitating the diagnosis and management of various gastrointestinal conditions.

 

What is upper endoscopy used for?

Upper endoscopy is used to evaluate and diagnose conditions affecting the esophagus, stomach, and upper small intestine, such as GERD, ulcers, gastritis, and Barrett’s esophagus.

 

Is colonoscopy painful?

Colonoscopy is typically performed under sedation, ensuring patient comfort during the procedure. Patients may experience mild discomfort or bloating afterward, but serious pain is rare.

 

How often should I undergo colonoscopy for colorectal cancer screening?

The frequency of colonoscopy for colorectal cancer screening depends on various factors, including age, family history, and prior findings. Your gastroenterologist will recommend an appropriate screening schedule based on your individual risk factors.

 

Can I eat or drink before upper endoscopy or colonoscopy?

Your gastroenterologist will provide specific instructions on fasting and bowel preparation before the procedure. It’s essential to follow these instructions carefully to ensure the success and accuracy of the endoscopy.

 

Are there any risks associated with upper and lower endoscopy?

While upper and lower endoscopy are generally safe procedures, rare complications may include bleeding, perforation, or adverse reactions to sedation. Your gastroenterologist will discuss the potential risks and benefits of the procedure with you beforehand.