H PLUS Hanoi - H PLUS 국제의료센터 - H PLUS International Medical Center (H+)

The digestive system plays a vital role in the human body. Due to its constant activity, organs within this system—especially the colon (large intestine)—are susceptible to various conditions. Colonoscopy is currently the most effective diagnostic technique for detecting and screening potential health issues in the colon. The following article from H PLUS International Medical Center will help you better understand this essential procedure.

TÓM TẮT BÀI VIẾT

1. What is a Colonoscopy?

Colonoscopy is a procedure that allows doctors to examine the inside of the colon by inserting a flexible tube with a miniature camera through the patient’s rectum.

The purpose of colonoscopy is to detect abnormalities in the colon lining, including polyps, colitis, tumors, cancer, and lesions as small as a few millimeters. During the procedure, doctors can also perform biopsies, remove polyps, or treat detected lesions if necessary.

Colonoscopy is recommended for individuals who:

Experience symptoms such as diarrhea, blood in the stool, or unusual bowel movement patterns
Have abnormal colon imaging results from CT scans or X-rays
Have a personal history of colon polyps or cancer and need regular screening to prevent recurrence
Are over the age of 50, as routine screening can detect polyps or lesions before they develop into cancer

Colonoscopy is not typically recommended for individuals with conditions such as heart failure, myocardial infarction, pulmonary embolism, suspected or confirmed intestinal perforation, intestinal obstruction, gastrointestinal toxicity, or toxic ulcerative colitis. It is also limited for patients who have recently undergone abdominal/pelvic radiation or gastrointestinal surgery, and for pregnant women, particularly in early pregnancy.

2. How is a Colonoscopy Performed?

2.1. Before the Procedure

To ensure a smooth and accurate procedure, patients should:

Inform the doctor of their current health status, including whether they are pregnant or may be pregnant
Disclose all medications currently being used and any history of drug or substance allergies
Avoid solid food for at least 24 hours prior to the procedure; only clear liquids are allowed
Carefully follow the preparation instructions provided by the doctor

2.2. Steps of a Colonoscopy

There are three basic steps in a standard colonoscopy:

Step 1: The patient changes into medical clothing and lies on their side. Sedation is administered as indicated, and the procedure begins.
Step 2: To enhance visibility, the doctor inserts the endoscope and inflates the colon with air. The scope, introduced through the rectum, transmits real-time images of the colon lining to a computer monitor.
Step 3: If polyps are detected during the procedure, the doctor may remove them or perform a biopsy—based on the patient’s prior consent.

2.3. After the Procedure

After the colonoscopy, patients are taken to a recovery area and are monitored for at least 2 hours to ensure the effects of sedation have completely worn off. Afterward, they may resume normal activities, including eating and light movement.

In general, colonoscopy is the optimal method for diagnosing, detecting, and facilitating early treatment of colon diseases. Rather than waiting for symptoms to appear, individuals are encouraged to protect their health by undergoing routine colonoscopy screenings and adopting a healthy, balanced lifestyle.

3. Where to Get a Reliable, High-Quality Colonoscopy?

H PLUS International Medical Center is a 5-star general clinic that brings together leading experts from both Korea and Vietnam. Notably, H PLUS collaborates with Dr. Yang Ji Eun, a consultant with 15 years of experience in gastroenterology who has successfully treated thousands of patients.

The H PLUS Digestive Endoscopy Center is equipped with some of the most advanced medical technologies available. One highlight is the Olympus CV-1500 endoscopy system, imported from Japan, capable of detecting gastrointestinal cancers at an accuracy rate of up to 99.3%, ensuring superior diagnostic and treatment outcomes.

At H PLUS, all medical procedures are streamlined to minimize paperwork, reduce costs, and save valuable time—offering a professional, world-class healthcare experience right in the heart of Hanoi.

The medical space at H PLUS is designed like a luxurious, friendly resort, providing patients with a comfortable and relaxing environment. The clinic also ensures transparent pricing, attentive service, and prompt support.

📞 All inquiries are warmly welcomed via our Hotline: +84 24-7306-9889

H PLUS is committed to delivering outstanding digestive health care, earning its reputation as a trusted healthcare destination for all.

—

Phòng khám Đa khoa Quốc tế H PLUS | H PLUS International Medical Center

“Y học tiên phong – Song hành cùng y đức” | “Excellence in Medicine – Compassion for humanity”

Tầng 7–8, Tòa nhà Văn phòng A, Lotte Mall Tây Hồ, 272 Võ Chí Công, Hà Nội