What Is the EGD Procedure (Upper Endoscopy)?
An upper endoscopy, also known as an
esophagogastroduodenoscopy (EGD), is a relatively simple procedure done to
evaluate, diagnose, and manage conditions of the upper gastrointestinal (GI)
tract.
In an EGD procedure, an endoscope made of fiber optics with a
camera will be inserted through the throat and mouth and throat, allowing a
doctor (typically a gastroenterologist) to look inside the stomach, esophagus,
and the upper section of the small intestinal. It is also possible to take
samples for biopsy or treat the symptoms of a GI problem in the course of an
EGD.
This article will explain how an EGD is
performed, the reasons doctors might recommend one, and the limitations and EGD
procedure risks. It also explains how to prepare yourself for preparation
for an EGD and what you can be prepared for when the time comes for the test.
The
EGD Procedure
The upper
endoscopy procedure can be used as an intervention, an instrument for
diagnosing, or both. The procedure could be part of your healthcare in the
event that your healthcare professional requires access to the Upper GI tract's
lumen or opening. Adults and children alike are able to go through this
process.
An EGD employs an endoscope that is
advanced from the mouth into the digestive tract. The endoscope is slim
and flexible and includes a camera as well as microsurgical instruments
attached. The camera can be used to observe the inner lining of the lumen.
Your doctor may also capture photos or
record a video of the area to aid in the diagnosis and plan for future
treatments.2 surgical instruments can be employed to repair and remove
imperfections and diseases.
Your EGD could comprise one or more of the
following processes
- Duodenoscopy is a method of accessing the interior of the duodenum the initial
part of the small intestine.
- Esophagostomy which is located inside the esophagus.
- Gastroscopy that extends into the interior of the stomach.
An EGD cannot show your upper digestive
system as it appears from the outside. Also, it does not give reliable
information about the liver, lungs, and spleen as well as other organs nearby.
Symptoms
Checked by an EGD
Most often, your gastroenterologist will
need to examine one or more of the symptoms in order to rule out that you have
a particular problem. You may also have a diagnosis of an issue that must
be followed.
For instance, heartburn or abdominal pain
could indicate more peptic ulcer disease (PUD) instead of stomach indigestion,
which, when combined with the acidic flavor in your mouth is a common symptom
of gastroesophageal reflux disorder (GERD).
The EGD
procedure risks also permit the use of a tissue biopsy in order to look at whether
there is the presence of a Helicobacter Pylori infection that could be the
primary cause of PUD. It could allow for the identification of esophageal
carcinoma in the case of unjustified weight loss or the presence of esophageal
varices (dilated blood vessels) in the event of coughing out liquids
(hemoptysis).
Your doctor may suggest an EGD in the event
of other signs and symptoms, such as
- Chest pain
- Hematemesis
(vomiting blood)
- Excessive or
persistent vomiting
- Burping that is
excessive or unusual
- Itchy swallowing
(odynophagia)
- Swallowing
difficulties (dysphagia)
- Unexplained anemia
that is not explained (low red blood function of cells)
EGD
Procedure Risks
The healthcare professional you consult
with may recommend that you delay having an upper endoscopy if suffer from a
chronic pulmonary condition like asthma, severe exacerbations from chronic
obstructive pulmonary disease (COPD), or heart diseases that may interfere with
anesthesia. Also, an infection of the throat, nose, or respiratory system
specifically in cases where the procedure is used to diagnose a problem is
enough reason to defer the procedure.
Most of the time, complications associated
with an EGD recovery are not
severe and will become obvious in the course of the procedure or in a matter of
days. There are some serious complications that can occur however, they
are rare. A tear or an abrasion of the lining inside your stomach,
esophagus, or small intestine could cause bleeding. It may heal itself
when the abrasion is not too large. If it's more extensive it could cause
bleeding and may require repair at the time of your EGD procedure time, or at a later date.
The procedure can also result in an injury
to the GI tract of your upper part, which can lead to severe bleeding or even a
fatal gastric fluid leak, which would need urgent repairs. The respiratory
or cardiac effects of the anesthesia can also occur in those with severe lung
or heart disease.
EGD
Procedures
EGD can be utilized to treat and diagnose
various ailments. Based on the situation your doctor could respond by:
- Cut out a tumor
(like cancer)
- Repairing an open
lesion (like one called an ulcer)
- The tying off of the
esophageal varices (dilated blood vessels)
- Utilizing cold or
heat to break up an abscess (a swelling mass of tissue)
- Utilizing a
balloon-like device or laser therapy to treat dilatation (widening) of the
upper GI tract
EGD is also utilized to treat extreme
obesity as one of the options for other kinds of weight reduction surgical
procedures. The procedure involves methods like reducing the size of the
stomach by using an endoscopic method to put in sutures, instead of using an
abdominal incision.
Other conditions that can be treated or
diagnosed with an EGD include
- Achalasia (impaired
movement) of the upper digestive tract
- Chronic diseases
like celiac disease and Crohn's disease
- Hiatal hernia
- Inflammation,
various infections and ulcerations
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and schedule your appointment.
· Direct email us on: info@gilc-oc.com
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book an appointment.
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