How to perform painless gastroscopy
In recent years, with the increase in health awareness, painless gastroscopy has become the preferred method for many people to check for gastric diseases. Compared with traditional gastroscopy, painless gastroscopy reduces the patient's discomfort through intravenous anesthesia, making the examination process easier. This article will introduce in detail the examination process, precautions and related hot topics of painless gastroscopy to help everyone better understand this medical technology.
1. The examination process of painless gastroscopy
The examination process of painless gastroscopy can be divided into the following steps:
| step | Detailed description |
|---|---|
| 1. Preparation before surgery | Patients need to fast for 6-8 hours and avoid eating and drinking. The doctor will ask about your medical history and sign an informed consent form. |
| 2. Intravenous anesthesia | After the patient lies on the examination bed, the nurse will inject anesthetic drugs (such as propofol) intravenously to put the patient into a light sleep state. |
| 3. Gastroscope insertion | The doctor inserts a flexible tube with a camera from the mouth, through the esophagus into the stomach, and observes the conditions inside the stomach in real time. |
| 4. Inspection and Sampling | If abnormalities (such as ulcers, polyps) are found, the doctor may perform a biopsy or direct treatment. |
| 5. Wake up and observe | After the examination is completed, the patient will rest in the recovery area for 10-30 minutes and can leave after the anesthesia wears off. |
2. Precautions for painless gastroscopy
To ensure a smooth examination, patients need to pay attention to the following:
| matter | illustrate |
|---|---|
| Fasting before surgery | Do not eat or drink 6-8 hours before the examination to avoid vomiting during the operation. |
| accompanying person | Because anesthesia affects reaction ability, family members need to be accompanied to and from the trip. |
| Postoperative diet | You can eat liquid food 2 hours after the examination to avoid spicy food. |
| Taboo groups | People with severe cardiopulmonary disease or allergies must inform their doctor in advance. |
3. Recent hot topics and discussions related to painless gastroscopy
According to the hot data analysis of the entire network in the past 10 days, the following topics are highly relevant to painless gastroscopy:
| topic | heat index | Main content |
|---|---|---|
| The importance of early screening for gastric cancer | ★★★★★ | Hospitals in many places promote painless gastroscopy as a screening method for gastric cancer, and call on people over 40 years old to have regular check-ups. |
| Anesthesia safety controversy | ★★★☆☆ | Some netizens are worried about the risks of intravenous anesthesia, and experts responded that the complication rate under normal operation is less than 0.1%. |
| Medical insurance reimbursement policy | ★★★★☆ | Many provinces and cities have included painless gastroscopy in the scope of medical insurance, and the out-of-pocket cost is reduced to about 300-500 yuan. |
| New capsule gastroscopy | ★★☆☆☆ | Capsule gastroscopy technology that does not require intubation has attracted attention, but it is expensive (about 5,000 yuan) and cannot take samples. |
4. Comparison between painless gastroscopy and traditional gastroscopy
The following is a detailed comparison of the two inspection methods:
| Comparative item | painless gastroscopy | traditional gastroscopy |
|---|---|---|
| pain | completely painless | Obvious pharyngeal discomfort |
| Check time | About 15 minutes (including anesthesia) | 5-10 minutes |
| cost | 800-1500 yuan | 300-600 yuan |
| Applicable people | People who are afraid of pain, children | Those with better tolerance |
5. Summary
Painless gastroscopy has become an important method of modern gastroenterological examination due to its comfort and efficiency. Although the cost is slightly higher, it is still an ideal choice for patients who fear gastroscopy or require careful observation. It is recommended to decide the examination plan after communicating with the doctor based on your own situation, and strictly follow the pre- and post-operative precautions. With the development of medical technology, more innovative examination methods may appear in the future, but at this stage, painless gastroscopy is still the preferred solution to balance safety and accuracy.
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