effect on body part
- Esophagus
- Stomach
- Pancreas
- Gallbladder and Bile Ducts
What is Endo Ultrasound ?
Endoscopic ultrasound (EUS) is a minimally invasive procedure that combines endoscopy and ultrasound to provide detailed images of the gastrointestinal tract and surrounding organs. It involves inserting a thin, flexible tube with an ultrasound transducer at its tip into the esophagus, stomach, or rectum. The transducer emits high-frequency sound waves that bounce off tissues and create real-time images, allowing the physician to visualize the structure and abnormalities of the digestive system.
EUS is commonly used to evaluate conditions such as esophageal cancer, stomach ulcers, pancreatic cysts, and bile duct stones. It can also help guide biopsies, where small tissue samples are taken for further analysis. Compared to traditional endoscopy, EUS provides more precise and detailed images, enabling earlier detection and more accurate diagnosis of gastrointestinal diseases. Additionally, EUS can be used for therapeutic interventions, such as drainage of pancreatic cysts or placement of stents to relieve blockages in the digestive tract.
effect on body part
- Esophagus
- Stomach
- Pancreas
- Gallbladder and Bile Ducts
What is Endo Ultrasound ?
Endoscopic ultrasound (EUS) is a minimally invasive procedure that combines endoscopy and ultrasound to provide detailed images of the gastrointestinal tract and surrounding organs. It involves inserting a thin, flexible tube with an ultrasound transducer at its tip into the esophagus, stomach, or rectum. The transducer emits high-frequency sound waves that bounce off tissues and create real-time images, allowing the physician to visualize the structure and abnormalities of the digestive system.
EUS is commonly used to evaluate conditions such as esophageal cancer, stomach ulcers, pancreatic cysts, and bile duct stones. It can also help guide biopsies, where small tissue samples are taken for further analysis. Compared to traditional endoscopy, EUS provides more precise and detailed images, enabling earlier detection and more accurate diagnosis of gastrointestinal diseases. Additionally, EUS can be used for therapeutic interventions, such as drainage of pancreatic cysts or placement of stents to relieve blockages in the digestive tract.
Types Of Endo Ultrasound
Radial EUS
Utilizes a radial-scanning probe inserted into the gastrointestinal tract to provide cross-sectional images. Used for evaluating the esophagus, stomach, duodenum, and pancreas.
Linear EUS
IBD encompasses conditions like Crohn’s disease and ulcerative colitis, characterized by chronic inflammation of the digestive tract. Symptoms include abdominal pain, diarrhea, rectal bleeding, fatigue, and weight loss. IBD can lead to complications such as bowel strictures, fistulas, and increased risk of colon cancer.
Intraductal EUS
Uses a miniaturized probe inserted into the pancreatic or bile ducts to visualize the lumen and surrounding structures.
Useful for diagnosing and treating conditions such as pancreatic cancer and bile duct stones.
EUS-Guided Enteroscopy
Extends the reach of the endoscope beyond the duodenum, allowing visualization and treatment of the small intestine for conditions such as Crohn’s disease, tumors, or bleeding.
Therapeutic Endo Ultrasound
Therapeutic Endoscopic Ultrasound (EUS) represents a cutting-edge approach in gastroenterological care, seamlessly merging diagnostic imaging with targeted therapeutic interventions. This advanced technique utilizes high-resolution ultrasound to navigate within the digestive tract, enabling precise visualization of lesions, tumors, and abnormalities.
EUS with Fine Needle Aspiration (EUS-FNA)
Used to collect tissue samples from suspected lesions in the gastrointestinal tract, pancreas, or surrounding organs.
Types Of Endo Ultrasound
Radial EUS
Utilizes a radial-scanning probe inserted into the gastrointestinal tract to provide cross-sectional images. Used for evaluating the esophagus, stomach, duodenum, and pancreas.
Linear EUS
IBD encompasses conditions like Crohn’s disease and ulcerative colitis, characterized by chronic inflammation of the digestive tract. Symptoms include abdominal pain, diarrhea, rectal bleeding, fatigue, and weight loss. IBD can lead to complications such as bowel strictures, fistulas, and increased risk of colon cancer.
Intraductal EUS
Uses a miniaturized probe inserted into the pancreatic or bile ducts to visualize the lumen and surrounding structures.
Useful for diagnosing and treating conditions such as pancreatic cancer and bile duct stones.
EUS-Guided Enteroscopy
Extends the reach of the endoscope beyond the duodenum, allowing visualization and treatment of the small intestine for conditions such as Crohn’s disease, tumors, or bleeding.
Therapeutic Endo Ultrasound
Therapeutic Endoscopic Ultrasound (EUS) represents a cutting-edge approach in gastroenterological care, seamlessly merging diagnostic imaging with targeted therapeutic interventions. This advanced technique utilizes high-resolution ultrasound to navigate within the digestive tract, enabling precise visualization of lesions, tumors, and abnormalities.
EUS with Fine Needle Aspiration (EUS-FNA)
Used to collect tissue samples from suspected lesions in the gastrointestinal tract, pancreas, or surrounding organs.
Treatment Approaches at Gastroworld Clinic
Endoscopic Retrograde Cholangiopancreatography (ERCP)
It involves the insertion of an endoscope through the mouth and into the duodenum to visualize the bile ducts and pancreatic duct, followed by interventions such as stone removal, stent placement, or stricture dilation.
Endoscopic Ultrasound-Guided Fine Needle Aspiration (EUS-FNA)
The endoscope equipped with an ultrasound probe to visualize the lesion and guide the insertion of a fine needle for aspiration, aiding in the diagnosis of pancreatic masses, lymph nodes, and submucosal lesions.
Endoscopic Ultrasound-Guided Cystogastrostomy (EUS-CGE)
It is a therapeutic procedure performed to drain pancreatic pseudocysts or other cystic lesions using endoscopic ultrasound guidance. It involves creating a communication between the cyst and the stomach
Endoscopic Ultrasound-Guided Choledochoduodenostomy (EUS-CDS)
EUS-CDS is a minimally invasive procedure used to bypass biliary obstructions by creating a new route for bile drainage from the bile duct to the duodenum.
EUS Guided Celiac Plexus Block
EUS-guided celiac plexus block is a therapeutic procedure used to alleviate chronic abdominal pain caused by conditions such as pancreatic cancer or chronic pancreatitis.It is commonly performed to palliate symptoms and improve quality of life in patients.
Endoscopic Ultrasound-Guided Stent Placement
EUS-guided stent placement is a minimally invasive procedure used to relieve obstructions in the gastrointestinal tract or biliary system by inserting a stent under endoscopic ultrasound guidance.
Treatment Approaches at Gastroworld Clinic
Endoscopic Retrograde Cholangiopancreatography (ERCP)
It involves the insertion of an endoscope through the mouth and into the duodenum to visualize the bile ducts and pancreatic duct, followed by interventions such as stone removal, stent placement, or stricture dilation.
Endoscopic Ultrasound-Guided Fine Needle Aspiration (EUS-FNA)
The endoscope equipped with an ultrasound probe to visualize the lesion and guide the insertion of a fine needle for aspiration, aiding in the diagnosis of pancreatic masses, lymph nodes, and submucosal lesions.
Endoscopic Ultrasound-Guided Cystogastrostomy (EUS-CGE)
It is a therapeutic procedure performed to drain pancreatic pseudocysts or other cystic lesions using endoscopic ultrasound guidance. It involves creating a communication between the cyst and the stomach
Endoscopic Ultrasound-Guided Choledochoduodenostomy (EUS-CDS)
EUS-CDS is a minimally invasive procedure used to bypass biliary obstructions by creating a new route for bile drainage from the bile duct to the duodenum.
EUS Guided Celiac Plexus Block
EUS-guided celiac plexus block is a therapeutic procedure used to alleviate chronic abdominal pain caused by conditions such as pancreatic cancer or chronic pancreatitis.It is commonly performed to palliate symptoms and improve quality of life in patients.
Endoscopic Ultrasound-Guided Stent Placement
EUS-guided stent placement is a minimally invasive procedure used to relieve obstructions in the gastrointestinal tract or biliary system by inserting a stent under endoscopic ultrasound guidance.
Frequently Asked Questions
Endo Ultrasound, also known as Endoscopic Ultrasound (EUS), is a minimally invasive diagnostic procedure that combines endoscopy and ultrasound technology. It involves the insertion of a thin, flexible tube called an endoscope, which has an ultrasound transducer at its tip, into the patient’s digestive tract. This allows for detailed imaging of the internal organs and structures, including the pancreas, bile duct, and lymph nodes.
Endo Ultrasound is primarily used to diagnose and stage gastrointestinal and pancreatic diseases, such as tumors, cysts, and inflammation. It can also be used to guide biopsies, drain fluid from cysts or abscesses, and assess the response to treatment.
Before the procedure, the patient is given a sedative to help them relax. The endoscope is then inserted through the mouth or rectum, depending on the area being examined. The ultrasound transducer at the end of the endoscope emits sound waves that create detailed images of the internal organs and structures. These images are displayed on a monitor for the physician to interpret.
Endo Ultrasound is generally considered a safe procedure. However, as with any medical procedure, there are some risks, including: – Reaction to sedation – Infection – Bleeding – Perforation of the gastrointestinal tract – Pancreatitis (in cases where the pancreas is examined)
Before the procedure, your doctor will provide specific instructions. Generally, you will be asked to: – Fast for 6-8 hours before the procedure – Stop taking certain medications, such as blood thinners, before the procedure – Arrange for someone to drive you home after the procedure, as you will be sedated
