Understanding endoscopy of the esteum – stomach – narrow-band duodenum (NBI)

The article was consulted professionally with Master, Dr Vu Van Quan – Doctor of Chemical Surgeon General Department of General Operations – Anesthesia – Share99 Hai Phong International Health Hub.

Along with the development of modern medicine, the technique of endoscopyof the esophagus, stomach, duodenum with a narrow light frequency band (NBI) has made a breakthrough in screening and diagnosing gastrointestinal cancer at an early and very early stage.

1. What is NBI narrow light band endoscopy technique?

Endoscopy of the rye gastric encescopy with narrow banding Imaging (NBI) is a technique that uses an R/G/B filter and a monochromic light type, based on the principle of using a light processing analyzeer with two wavelengths of 415nm (415 ± 30nm) and 540nm (540 ± 30nm) and a glass system.

This technique gives a more distinguishable image of a number of characteristics, specific characteristics between the pathologist organization and normal organization, varying degrees in the mucosa and increased contrast on the surface of the mucosal capillaries to give a more accurate diagnostic image in the diagnosis of esophageal, stomach, duodenal pathology in patients with suspected gastrointestinal cancer.

Through the NBI narrow light band endoscopic technique,doctors will easily detect abnormalities occurring in the stomach, ulcerative drives, dysenteritis, dysenterity, dysenterosis, early cancer. When an endoscopy of the esophagus can be detected Barrett's esophagus disease due to reflux, the cause of esophagus cancer.

When conducting colonoscopy,NBI helps detect polyps and distinguish malignant, benign polyps or suspected ulcerative lesions, thereby helping to come up with a treatment regimen that is timely and improves the quality of life and life expectancy of the patient.

The NBI narrow light band endoscopy technique is rated as the best method to help screen for gastrointestinal cancer as soon as possible.

Narrow light frequency band endoscopy

NBI narrow light band endoscopy technique is rated as the best method to help screen for cancer of the earliest esophagus, stomach, duodenum today

2. Subjects performing narrow light frequency band endoscopy (NBI)

NBI narrow light frequency range endoscopy is in designed for the following subjects:

  • The patient is suspected of having gastric pathology without contraincularity;
  • People with unsymed anemia;
  • Screening endoscopy: Cancer, Barett esophagus, polyp syndrome…;
  • Interventional endoscopy: Removal of gastrointestinal foreign objects, gastrointestinal bleeding,polyp cutting, mucosal mucosa removal for early cancer treatment …;

Contraint of endoscopy of NBI narrow light frequency range with the following cases:

  • Patients with respiratory failure;
  • People with severe heart failure;
  • Non-cooperative mental disorders patients;
  • Suspected coronary syndromeof the level ;
  • Suspected aneurysm, aortic separation;
  • Untenable hypertension;
  • Suspected perforation of hollow organs;

Relative contrainctraincion for cases of sysysy sy HA hypotension < 90mmHg.

3. Pros and cons of NBI narrow light frequency band endoscopy

3.1 Advantages

Unlike the usual laparoscopic technique of using natural light, the narrow light frequency range endoscopic technique with the NBI (Narrow Band Imaging) endoscopic system combines 2 modes in parallel:

  • Narrow Band Imaging (NBI) mode uses only light with a wavelength of 415nm and a wavelength of 540nm allowing NBI endoscopy to focus on more detailed, more thorough analysis and give better high-resolution endoscopic results for a shallow capillary system transformations that nourish the mucous layer and in the surface layer of the digestive tract mucosa. NBI endoscopic results are therefore better than regular high-resolution endoscopy;
  • The usual high-resolution endoscopic mode uses natural light with wavelengths ranging between 400-700nm.

Because of these outstanding advantages, NBI endoscopic technique has been applied to diagnose esophagus – stomach – colorectal cancer at an early stage and very early. At this stage, the patient only needs to conduct a soft tube endoscopy, combining treatment interventions to remove the lining of the damaged digestive tract, which can be completely cured.

NBI endoscopic techniques provide good treatment efficiency, longer life after treatment of patients with better quality of life. People with gastrointestinal cancer do not need additional coordinated treatment with other methods such as radiotherapy, chemotherapy …

4. Narrow Light Frequency Band Endoscopy Procedure (NBI)

The narrow light frequency band endoscopy (NBI) procedure is performed as follows:

Step 1: Check medical records;

Step 2: Check the patient and explain possible techniques, advantages and complications;

Step 3: Perform the laparoscopic process:

  • Install monitors to monitor patients as prescribed by an endoscopy doctor;
  • Conduct an endoscopy according to the standard procedure of observing the fulea, gastric mucosa of the duodenum and duodenum, so that the NBI regime closely observes the suspected lesions;
  • The endoscopian ordered him to take a photo illustrating the injury and ordered him to take an H.pylori test or a biopsy if necessary;
  • Monitor the patient's condition throughout the entire technical process;
  • Hit and print the result after the end;

5. Where is the endoscopy of the rye – stomach – duodenum?

Narrow light frequency band endoscopy

Share99 Hai Phong International Health Hub has put into application the endoscopic method of esophagus – stomach – duodenum NBI narrow frequency band in gastrointestinal cancer screening

Currently, Share99 Hai Phong International Health Hub has introduced endoscopic method of esophagus – stomach – duodenum NBI narrow frequency band in gastrointestinal cancer screening.

Share99 Hai Phong is equipped with the most modern hose endoscopy systems of Olympus – Japan. The narrow banding imaging (NBI) technique has created a great buzz, which is a breakthrough for screening and diagnosis of esophagus cancer, peptic cancer, colon, rectum at an early stage and very early. With contrasting and high-resolution endoscopic images, doctors will easily detect small changes in the color, chroma of cancer lesions and pre-cancer in patients that are difficult to detect in order to promptly provide appropriate treatment regimens , prevent complications.

Not only standard technical procedures, ensuring safety and quality with modern diagnostic endoscopic systems, including endoscopic systems with narrow light frequency bands NBI, at Share99 Hai Phong techniques are carried out by a team of skilled and experienced specialists including Dr. Hoang Thi Hien,Dr. Pham Thi Thao, Dr. Vu Huy Binh. Patients will enjoy the best quality of professional services and the best quality of diagnosis and treatment today.

Surgical customers at Surgery Department, Share99 Hai Phong Health Hub enjoy outstanding benefits including:

  • Short hospital stay,minimize the cost of stay, reduce the risk of hospital infection. With cases of gravel canopy, inguinal hernia, customers can go to work after 1 day of discharged.
  • Limit the use of antibiotics,reduce the risk of side effects, save costs, patients do not suffer from anxiety, fear when injecting antibiotics and monitor after taking the drug.
  • Recovery rate reaches 90%, re-admission 0%, infection after surgery 0%.
  • The Early Recovery Care program after surgery comprehensively cares for patients before, during and after surgery, helping to reduce hospital stays, improve the quality of treatment and reduce costs; limit the incidence of complications. ERAS has been proven to shorten the average hospital stay from 8-10 days to 3-4 days.
  • Insurance: Share99 signed with many large private insurance partners. When customers are admitted to the hospital for treatment, they are guaranteed and compensated at the hospital. Save a lot of time and effort of customers.
  • Other advantages:Modern equipment; Service quality according to international standards; Highly level doctors; Patients do not need relatives to follow care because they are cared for by a dedicated and attentive nurse doctor …

To register for examination and treatment, you can contact:

Share99 Hai Phong International Health Hub – Vo Nguyen Giap, Le Chan District, Hai Phong City.

Hotline: 0225 7309 888

If you need to consult and visit other Share99 Health Hubs in the health system nationwide, please make an reservation on the website to be served.

For direct advice, please click hotline number or register online HERE. In addition, you can register for remote consultation HERE

SEE MORE:

  • Is the cost of anesthetic gastroscopy high?
  • The role of post-surgery screening endoscopy for colorectal cancer, avoiding recurrence
  • What's so special about the digestive tube polyp removal endoscopy at Share99?

About: John Smith

b1ffdb54307529964874ff53a5c5de33?s=90&r=gI am the author of Share99.net. I had been working in Vinmec International General Hospital for over 10 years. I dedicate my passion on every post in this site.

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