Discover the role of the endoscopist and when it is necessary to consult this professional specialized in endoscopic examinations. In this explanation, we will address the central function of the endoscopist and the relevance of their knowledge in endoscopic examinations.
By understanding their role, you will be prepared to recognize the appropriate times to seek their expertise.
What is an endoscopist?
An endoscopist is a highly specialized professional in performing medical procedures through endoscopy.
Endoscopy is a technique that allows the visualization of the interior of organs and cavities of the human body through a flexible instrument called an endoscope. This device has a camera at the tip, which transmits images in real time to a monitor, allowing the doctor to observe the region in question in detail.
The fundamental role of this professional is to diagnose and treat a variety of medical conditions in a minimally invasive way, which means that it is often possible to avoid open surgeries, reducing the risk of complications and speeding up the patient’s recovery.
The endoscopist can work in various areas of medicine, including gastroenterology. In addition to the technical skill to handle the endoscope, the endoscopist must also be able to interpret the images obtained, identifying lesions, inflammations, tumors and other abnormalities.
To become a professional in this area, years of study and specialized training are required, including medical residency and subsequent improvement courses.
Therefore, he plays an important role in modern medicine, using advanced techniques to investigate, diagnose and treat medical conditions, with an emphasis on reducing the negative impact on the patient and promoting a faster and more effective recovery.
What are the functions of this professional?
The endoscopist performs a diverse set of vital functions in the field of medicine. Their expertise is centered on the execution of endoscopic procedures, which involve the insertion of a flexible instrument, the endoscope, into various body cavities.
Such procedures allow a detailed internal visualization, assisting both in the diagnosis and treatment of a wide range of medical conditions. In diagnosis, the endoscopist is responsible for identifying pathologies, lesions, inflammations and anomalies in organs such as those of the gastrointestinal tract.
The ability to interpret the images obtained is essential to offer accurate diagnoses, allowing the selection of the most appropriate therapeutic treatment. Besides that, this specialist performs therapeutic procedures, such as the removal of intestinal polyps, the performance of targeted biopsies and the drainage of abscesses.
Their minimally invasive performance is particularly advantageous, as it often avoids the need for more invasive surgeries, resulting in faster recoveries and fewer complications for patients.
In addition to their technical skills, the endoscopist also plays a role as an effective communicator, providing clear information to patients about the procedures, the results and post-treatment care.
Their constant search for improvement and updating in endoscopic techniques reflects their commitment to the continuous improvement of the quality of health care.
When should I consult a gastrointestinal endoscopist?
Consulting this professional is appropriate when there are symptoms or concerns related to the gastrointestinal tract, or other areas that can be assessed through endoscopic procedures.
If you experience chronic abdominal discomfort, rectal bleeding, symptoms of recurrent acid reflux or other unusual symptoms, it is prudent to seek the evaluation of an endoscopist.
The specialty of the endoscopist is especially relevant when an accurate diagnosis is needed. Endoscopic procedures allow a direct visualization of the affected areas, enabling the identification of lesions, inflammations, tumors and other anomalies that would not be visible in conventional imaging exams.
In addition, if your doctor suspects a condition that requires therapeutic procedures, such as the removal of intestinal polyps, the dilation of stenoses or the drainage of abscesses, he may refer you to an endoscopist for appropriate treatment.
It is important to recognize that each case is unique, and the decision to consult an endoscopist will depend on the evaluation of a qualified health professional.
If you are experiencing unusual, persistent or worrying symptoms, scheduling an appointment with an endoscopist can offer clear answers, accurate diagnosis and the most appropriate treatment for your specific situation.
To facilitate your search for an endoscopist, you can access our specialists here and find the professional closest to your location.
What are the endoscopic exams performed by this specialist?
The endoscopist performs a variety of specialized endoscopic exams, with emphasis on procedures related to digestive endoscopy. These exams allow direct visualization of the gastrointestinal tract, assisting in the diagnosis and treatment of various conditions.
One of the common exams is gastroscopy, also known as upper endoscopy. In this procedure, the doctor inserts an endoscope through the patient’s mouth to examine the esophagus, stomach and the first part of the small intestine, the duodenum.
Gastroscopy is used to diagnose diseases such as gastritis, ulcers, esophagitis and even tumors.
Another exam is colonoscopy, which focuses on the colon and rectum. The doctor inserts the endoscope through the anus, visualizing the entire large intestine, for early detection of intestinal polyps and colorectal cancer.
There is also enteroscopy that explores the small intestine more deeply, which can help diagnose problems such as bleeding or inflammatory bowel diseases.
Digestive endoscopy can also include ERCP (Endoscopic Retrograde Cholangiopancreatography), which investigates the bile ducts and pancreas, and echoendoscopy, which combines endoscopy with ultrasound to evaluate lesions and adjacent structures.
How to prepare for a consultation with an endoscopist?
Preparing for a consultation with an endoscopist, especially for exams related to digestive endoscopy, is essential to ensure accurate results and a more peaceful experience.
Here are some steps to consider:
Inform yourself
Before the consultation, research about endoscopic procedures, such as gastroscopy or colonoscopy.
Understand what to expect during the exam and what are the common reasons for its performance.
Follow the instructions
Usually, the doctor will provide specific instructions on preparation, such as fasting for a certain period, use of laxatives or changes in medication.
Complying with these instructions is essential to ensure a clear view during the exam.
Discuss medications
Discuss with the doctor about the medications you regularly take, including prescribed and over-the-counter, as some medications may interfere with the procedure or preparation.
Inform about medical conditions
If you have specific medical conditions, such as allergies, heart problems or a history of bleeding, it is important to inform the doctor, allowing him to adapt the approach to your case.
Companion
Some endoscopic exams may require sedation, which can affect your ability to drive after the procedure. Consider having someone to accompany you to the consultation and take you back home.
Dress appropriately
Opt for comfortable clothes and easy removal, as this will facilitate preparation for the exam.
Prepare questions
Before the consultation, write down any doubts you may have about the procedure, expected results, risks and post-exam care.
Stay calm
Anxiety is normal, but trusting the professional’s experience and following the guidelines will ensure a more peaceful experience and reliable results.
By following these tips, you will contribute to a safer, effective and successful process.
In conclusion, the endoscopist plays a vital role by enabling the internal visualization of the body with precision and minimal risks.
By consulting this specialist, patients ensure directed diagnoses and treatment guidelines, highlighting their relevance in promoting health and individualized care.
Doutor em Gastroenterologia pela FM-USP.
Especialista em Cirurgia do Aparelho Digestivo (HCFMUSP), Endoscopia Digestiva (SOBED) e Gastroenterologia (FBG).
Professor do curso de Medicina da Fundação Educacional do Município de Assis - FEMA.
Médico da clínica Gastrosaúde de Marília.