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The Athens Euroclinic Endoscopy Unit consists of the Gastroenterology Department and the Pulmonology Department. It offers top healthcare services for diagnosing and treating a wide range of gastroenterological and pulmonary conditions. The Endoscopy Unit is staffed by specialists with top academic training and long experience, while it boasts cutting-edge medical and diagnostic equipment.

Gastroenterology Department - General Information

A highly-specialized, model Gastroenterology Department operates within the Athens Euroclinic that covers the entire range of conditions encountered in modern Gastroenterology and Hepatology.

The Gastroenterology Department is staffed by physicians with long experience and significant scientific body of work in Greece and abroad. All physicians hold the European Diploma of Gastroenterology and Hepatology and participate in Greek and international conferences. They also follow the guidelines set out by the Hellenic Society of Gastroenterology and other relevant European and US societies (AGA, ASGE, UEG, ESGE) when treating each individual case.

The nursing staff have been specialized in the specific field and have received top training so as to offer quality nursing services and utmost safety to patients.

The qualified medical and nursing staff, coupled with the modern facilities, provide a competitive edge to the Athens Euroclinic Gastroenterology Department.


The Gastroenterology Department covers the entire range of diagnostic and therapeutic procedures associated with Gastroenterology and Hepatology.

  • Diagnosis and treatment of upper gastrointestinal conditions (gastroesophageal reflux, peptic ulcer, upper gastrointestinal neoplasms, esophageal/gastric varices, exploration of indigestion problems, upper gastrointestinal bleeding, dilation of stenoses, foreign object removal, etc) with diagnostic and/or therapeutic esophagoscopy, gastroscopy or duodenoscopy.
  • Small-intestine assessment via capsule endoscopy or enteroscopy.
  • Diagnosis and treatment of lower gastrointestinal conditions (inflammatory bowel diseases, lower gastrointestinal bleeding, primary or secondary colorectal cancer prevention, irritable bowel syndrome, removal of small and large polyps, etc) with diagnostic and/or therapeutic colonoscopy and endoscopic polypectomy.
  • Assessment and implementation of new endoscopic techniques for diagnosing and treating early lesions, such as chromoendoscopy, endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD) and Halo radiofrequency ablation for Barrett’s esophagus.
  • Endoscopic ultrasound (EUS) for investigating diseases of the upper gastrointestinal tract and pancreas with simultaneous tissue sample collection for biopsy.
  • Endoscopic retrograde cholangiopancreatogram (ERCP) for treating benign and malignant lesions of the liver, bile ducts and pancreas (gall bladder or pancreatic duct stones, gall bladder or pancreatic duct stenosis, stent placement in malignant liver, bile duct or pancreatic tumors, etc).
  • Breath test for Helicobacter pylori with carbon dioxide measurement.

The entire range of Gastroenterology and Hepatology conditions can be hospitalized and treated in the fully organized hospital wards of the Athens Euroclinic, either admitted through the Gastroenterology Clinics or through other Internal Medicine or Surgery Clinics. The Emergency Medicine Department can handle all Gastroenterology and Hepatology emergencies, while the One-Day Clinic can serve patients requiring IV infusions, within the comfort of modern and friendly surroundings.

Medical Infrastructure & Technology

The Gastroenterology Department has invested in quality infrastructure, as well as in cutting-edge medical technology, acknowledging that biomedical developments play a key role in offering specialized diagnosis and treatment to patients with gastrointestinal conditions. The Gastroenterology Department boasts:

  • Three fully-equipped endoscopy suites. Each one is equipped with an endoscopy tower, upper and lower gastrointestinal tract videoendoscopes, endoscopic image recording system, and electrosurgical diathermy system, linked to an argon plasma device. It is also equipped with devices for recording the vital signs of patients during endoscopic exams.
  • The Department’s state-of-the-art endoscopic ultrasound (EUS) device plays a key role in diagnosing lesions and deciding on the most optimal treatment plan.
  • The Department also has a recovery room with 8 beds and corresponding vital signs monitoring devices, and has been set up accordingly so that patients are always monitored by two nurses.
  • The special disinfection area has three ultra modern washers of the highest standards, which, combined with the experience and professionalism of the nursing staff, make the Endoscopy Unit one of the safest places for endoscopic exams.

The Athens Euroclinic is also equipped with cutting-edge medical devices, such as a digital MRI scanner and a latest technology CT scanner, which ensure optimal imaging results. The imaging department often offers its services to the Gastroenterology Department for conducting high-resolution ERCP scans.

Pulmonology Department - General Information

The Athens Euroclinic Pulmonology Department has been operating since the establishment of the Hospital, in 1998, offering top-level consultations, diagnosis and treatment to patients with pulmonary and respiratory conditions in general.

The Department’s pulmonology specialists have long experience in conditions of the respiratory system, spanning from diagnosis to treatment. These conditions include lung cancer, chronic obstructive pulmonary disease, bronchial asthma, sleep-related breathing disorders, acute and chronic respiratory failure, respiratory tract infections, interstitial lung diseases and pulmonary vascular disease (including pulmonary arterial hypertension).

Apart from general pulmonology, the Department physicians have also received special training and knowledge on specific specialty areas, such as surgical techniques, disgnosis of sleep-related breathing disorders, ergospirometry, etc.
Comprehensive pulmonology services are offered at the Athens Euroclinic, based on clinical experience, research and the latest in medical technology. The Department aims at providing optimal healthcare services, comparable to the best hospitals in Greece and abroad.


The following services are offered at the Athens Euroclinic Pulomonology Department.

The most common symptoms of the respiratory system include coughing, breathing difficulty and chest pain. Illnesses such as bronchial asthma, chronic bronchitis, emphysema and lung cancer have become the medical problems of contemporary society. Pulmonologists are often required to deal with these conditions in patients. In addition, the lungs often participate in the clinical condition of other non-pulmonary diseases, such as heart failure, rheumatologic disorders, neuromuscular diseases, etc.

At the Outpatient Clinic, patients are evaluated and undergo certain medical tests. They are then either admitted to hospital for further investigation and treatment (for emergencies and severe conditions) or are given instructions and sent home.

If a patient’s condition is deemed serious or requires further lab tests that cannot be performed externally, they are admitted to hospital. Patients are clinically examined, monitored and submitted to lab tests if deemed necessary every single day, even on holidays. Note that the Athens Euroclinic is on alert 24/7 and can treat any medical emergency. The Hospital is also supported by a modern Intensive Care Unit (ICU), staffed by experienced physicians and equipped with the latest technology. Furthermore, the Department physicians have received special training on assessing and treating patients with lung cancer. In these cases, the patient’s treatment plan is designed in cooperation with the Hospital’s Oncology Council.

Bronchoscopy is the most popular interventional pulmonology procedure. It may be performed for diagnostic or therapeutic purposes. Apart from the most common procedures (bronchial, lymph node, pulmonary sample collection for biopsy, etc), other procedures performed during bronchoscopy include laser treatment, airway stent placement, endobronchial ultrasound (EBUS), immunofluorescence (from early diagnosis of endobronchial lesions), etc. The Department physicians have long experience in this field.

Apart from conventional tests, skin prick tests for allergies may also be performed at the Bronchial Asthma Clinic, if deemed necessary. In many cases, these may assist in the diagnosis of asthma.

Smoking cessation is a must, especially among patients suffering from respiratory or cardiovascular conditions. As evidenced by relevant research, successful smoking cessation requires a specially designed center, such as the Athens Euroclinic Smoking Cessation Clinic.

Medical Infrastructure & Technology

It is an integral part of modern Pulmonology and modern Medicine in general. The Lab aims at offering specialized services and invaluable support to patients with respiratory diseases.

The Athens Euroclinic Bronchoscopy Lab has been set up in accordance with European standards and is one of the most comprehensive such labs in Greece. It performs:

  • Diagnostic or therapeutic bronchoscopy with flexible bronchoscope.
  • If the physician deems it necessary, it is possible to collect biopsy samples from mediastinal lymph nodes or other pulmonary lesions either via transbronchial needle aspiration through a flexible bronchoscope (performed blind by estimating the area of the lesion) or via endobronchial ultrasound (EBUS) guidance. This method provides more comprehensive and safe results, so that diagnosis is possible in over 92% of instances. Biopsy of peripheral lung lesions may also be performed through a bronchoscope under fluoroscopic guidance. These methods provide solutions to diagnostic problems that would have otherwise required mediastinoscopy or thoracotomy, i.e. surgical procedures with unavoidably higher morbidity rates and hospitalization costs. In 2004, the Athens Euroclinic became the first hospital in Greece and the third in Europe to have purchased the EBUS system.
  • Bronchoscopic laser therapy and electrocautery. These two methods are used to relieve bronchial obstruction caused by various conditions (e.g. lung cancer) or to treat endobronchial bleeding.
  • Endobronchial stent placement via bronchoscope. This is another method used to relieve bronchial obstruction.
  • Bronchoscopic argon plasma coagulation for controlling hemorrhages due to various causes, but mainly capillary.
  • Immunofluorescence via bronchoscope. It is a new method used for the early diagnosis of lung cancer.
  • Narrow-band imaging (NBI) bronchoscopy. This is a new bronchoscopic method which uses a special wavelength that can detect the pathological pattern and involvement of superficial bronchial vessels. In this way, it may contribute to the early diagnosis of tumors.
  • All these methods mainly use flexible bronchoscopes. In some cases, it is necessary to use a rigid bronchoscope, i.e. a metal tube through which it is possible to place endobronchial stents or perform laser therapy. The Department’s medical team has been trained in using this type of bronchoscope.

The Bronchoscopy Lab encompasses all the special and effective tools necessary to contemporary pulmonologists, making it an indispensible ally for diagnosing and treating respiratory diseases.

The Lab is equipped is one of the best pulmonary function testing systems.

Nearly all respiratory conditions require measurement of various respiratory parameters, which is considered pivotal for diagnosing and monitoring them. This is also necessary in the preoperative assessment of patients about to undergo lung, heart, abdominal or other surgery. These measurements determine how well the respiratory system functions.

  • Spirometry/Flow-Volume Loop is the most popular out of these tests. It is necessary for diagnosing and monitoring patients with obstructive lung diseases, such as chronic obstructive pulmonary disease or COPD (which is what chronic bronchitis and emphysema are called nowadays), as well as bronchial asthma. It is also necessary for diagnosing and monitoring patients with restrictive lung diseases (e.g. idiopathic pulmonary fibrosis, sarcoidosis).
  • Lung Diffusing Capacity Test (or simply Diffusion Testing) is a significant medical exam, especially for restrictive lung diseases.
  • Plethysmography is another significant test for studying and monitoring obstructive and restrictive lung diseases.
  • Measurement of respiratory muscle strength. This test is not performed very often, but it is useful in detecting possible involvement of the lung in neuromuscular conditions.

The test is usually performed via peripheral arterial puncture, usually of the brachial artery. Blood gas testing is necessary for various diseases and pathological conditions (not only pulmonary) that require measurement of the oxygen, carbon dioxide and other parameters in arterial blood.

The saturation of oxygen in the blood is recorded non-invasively overnight using a special oximeter with large memory. A drop in oxygen while sleeping is considered very significant and may be consistent with severe respiratory disorders.

The Cardiopulmonary Exercise Test is a dynamic exam which simultaneously records cardiac, respiratory and metabolic parameters. This simultaneous recording is quite useful for physicians as it provides combined information, and enables them to make a safer diagnosis and monitor the patient more efficiently.

The test is performed at the Athens Euroclinic Ergospirometry Lab on a treadmill (i.e. similarly to a stress test), with both a Pulmonologist and a Cardiologist present.

The test may be indicated in the following cases: breathing difficulty due to unclear etiology, lung diseases (e.g. evaluation of capacity to exercise and indication for oxygen therapy in chronic obstructive pulmonary disease and interstitial lung diseases), heart diseases (e.g. coronary disease, cardiomyopathy, cardiac valve disease), preoperative functional assessment for patients about to undergo pneumonectomy (e.g. due to lung cancer), etc.

Vibration Response Imaging (VRI) is the latest diagnostic method available in pulmonary testing. It displays on a computer monitor the chest sounds a physician hears through a stethoscope, i.e. the sound vibrations generated through respiration. These sounds are recorded by highly sensitive microphones that are placed on the patient’s back.

It is a simple, radiation-free test that can assist in detecting and monitoring anatomical and functional lung disorders. It is mainly indicated for adolescents and pregnant women, while it may also be used to explore airway patency following diathermy, laser therapy or endobronchial stent placement.

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