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QUESTIONS FREQUENTLY ASKED BY PATIENTS IN GASTROENTEROLOGY
100 QUESTIONS 100 ANSWERS
If advanced reflux disease is accompanied by a stomach hernia and gastric valve laxity and there is no response to drug treatment, surgical repair of the hernia or laxity may be appropriate. In addition to surgery, some new methods such as STRETTA, ARMA, ARM, GERD-X have been developed to avoid or reduce drug use, and these treatment methods can be performed on appropriate patients as determined by the physician.
There may be a very wide list of causes such as advanced reflux esophagitis, esophageal cancer, achalasia, lung cancer, benign masses causing stenosis in the esophagus, esophageal fungus and infections, esophageal stenosis and adhesions due to pulmonary tuberculosis or other infections, and other motor diseases that prevent the esophagus from contracting. Your doctor will evaluate which of these you may have in order of frequency and probability. However, keep in mind that there may also be a psychologically based difficulty swallowing. The first procedure to be performed is an upper digestive system endoscopy.
Achalasia is a disease that manifests itself with difficulty swallowing solid and liquid foods, and develops when the muscle at the lower end of the esophagus, called the gastroesophageal sphincter, cannot relax, thus blocking the passage of solid foods and liquids. Food accumulates in the esophagus and comes back towards the mouth. The esophagus has also lost its ability to contract and has widened. The first examination that should be performed is upper digestive system endoscopy. Diagnosis is confirmed with barium esophagography and esophageal manometry. The treatment method is based on the principle of relaxing this muscle in various ways or reducing the pressure by cutting it.
These complaints are mostly complaints that can occur in conditions we call gastritis, gastric ulcer, duodenal ulcer and functional dyspepsia. If you are young and your complaints started recently, you can start medication treatment directly after a doctor's examination without having an endoscopic examination. If you have complaints that have been going on for a long time and you are not benefiting from treatment or if you are over the age of 45 and the complaints started for the first time, it would be more appropriate to treat according to the diagnosis made after the endoscopic examination.
The most common cause of stomach and duodenal ulcers is inflammation caused by the bacterium H. pylori, which is located in the stomach. This bacterium causes ulcers by causing excessive acid secretion or weakening the stomach wall. In addition, some painkillers and antirheumatic drugs, excessive acidic food consumption, some drugs that irritate the stomach, genetic predisposition and excessive alcohol consumption can also pave the way for ulcer formation.
Fasting for 12 hours is sufficient before the endoscopic examination. You can drink some normal water (except coffee, tea, fruit juice) up to 3-4 hours before the procedure.
Despite fasting for the first two hours, sometimes the stomach may be found full during endoscopy. In this case, there may be a disorder in the contraction movements of the stomach (gastric paralysis) or a mass that prevents the stomach from emptying. In this case, the procedure can be continued later by fasting for a longer period or by emptying the stomach with a method deemed appropriate by the physician.
As long as they are performed under appropriate conditions and by experienced hands, endoscopic procedures do not cause any harm to humans, regardless of how often they are performed.
The stomach and digestive system mucosa have the capacity to renew themselves in a very short time. Taking a normal biopsy does not cause any harm and there is no pain due to the biopsy during and after the procedure.
Unless you are told otherwise, you can eat immediately after the procedure is over and the anesthesia wears off.
Colonoscopy is an endoscopic procedure that examines the anal canal, rectum and other colon parts of our lower digestive system organs, as well as the terminal ileum, which is the last part of the small intestine. The intestines are emptied and cleaned the day before with a method deemed appropriate by the physician, and this procedure can be performed the following day.
It is an endoscopic procedure in which only the rectum and sigmoid colon, the last parts of the intestine, are examined without taking any oral preparations. The procedure can be performed with only a local enema and the last 1/3 of the colon is examined.
Prolonged fasting or severe diarrhea cannot provide adequate cleansing for colonoscopy without preparation. The same preparation medications should be taken for adequate cleansing.
In those who cannot take any preparation medication, sometimes repeated enemas can provide sufficient cleansing for colonoscopy. In this case, depending on the indication for colonoscopy and the patient's condition, a decision may be made to perform a limited colonoscopy only after the enema.
Colonoscopy should be performed on patients of any age with anemia for which no reasonable cause can be identified, patients with rectal bleeding, newly developed and unexplained constipation, patients with changes in bowel habits, patients with diarrhea lasting longer than two months, patients with weight loss accompanied by abdominal pain, and those with intestinal wall thickening, masses, or suspicious lesions detected by other imaging methods.
In Turkish society, men and women over the age of 45 should undergo colonoscopy for colon cancer screening purposes, even if they have no digestive system complaints.
Polyps are cut and removed during colonoscopy using a method deemed appropriate by the physician and sent for pathological examination. In patients who are removed properly by an experienced physician and who do not develop any complications, the area where the polyp was removed heals quickly and the patient does not suffer any damage or feel any pain.
It has been scientifically proven that polyps that remain in the intestines for a long time without intervention become cancerous to a certain extent, depending on their type and the length of their stay.
Red bleeding from the anus can occur in conditions such as hemorrhoids, anal fissures, ulcerative colitis and rectal cancer. Sometimes in young patients, erosions and irritations in the anal canal due to acute constipation may cause temporary bleeding and then resolve on their own. If you consult your doctor, an examination and, if necessary, a colonoscopy will be performed to make the correct diagnosis.
Upper digestive system bleeding causes tarry, black, foul-smelling, runny stools. In addition, iron medications, bismuth-containing medications, excessive spinach and meat consumption sometimes cause black or blackish stools. If you are not taking a medication that your doctor has informed you about, and you have complaints such as weakness, palpitations, and sweating, it would be appropriate to urgently see a health institution.
Hemorrhoids is the name given when the superficial veins located outside and inside the anus become prominent. When it causes bleeding and pain, it is called hemorrhoidal disease. Constipation, pregnancy and other conditions that increase intra-abdominal pressure and excessive straining can cause hemorrhoids to become more prominent.
As the name suggests, external hemorrhoids are located on the outer periphery of the anus and can be seen with the naked eye during examination, while internal hemorrhoids can be detected by colonoscopy and finger examination of the inner area of the anus.
Diarrhea lasting two months or more is called chronic diarrhea. It should be examined by a specialist physician and if there is an underlying disease, this should be revealed.
For unknown reasons, certain types of white blood cells in our immune system perceive the surface mucosa of the large intestine as a foreign antigen and show an inflammatory reaction against it. Limited or widespread redness, edema and ulcers occur in an area on the surface of the colon.
Just like ulcerative colitis, it occurs when our immune system misses its target and attacks and damages our digestive system. If left untreated, it can lead to adverse conditions similar to ulcerative colitis, such as bleeding, perforation and increased risk of cancer development in the long term.
Chronic HBV is when you are infected with the hepatitis B virus and become immunocompromised after an acute illness.
cannot be cleared out of your body by the system and the infection is still present in your body
continue to exist and cause various problems. These situations include surrogacy and
is an active disease state. In both cases, the approach is different and must be specialized in this field.
evaluation and follow-up by a health professional is required.
If the gallbladder polyps are under 10 mm, they only need to be followed up, no operation is needed. Polyps of 10 mm or more are considered to have a 10% risk of carcinogenesis and it is recommended to remove the gallbladder with an operation.
A gastroenterologist is authorized and experienced in performing these procedures. However, in addition to these, evaluation of the findings detected during these procedures, the procedure called ERCP to remove stones in the main bile duct, ultrasound from inside the stomach called endosonography and intervention if necessary, diagnosis and treatment of liver diseases and diagnosis and treatment of inflammatory bowel diseases are within the scope of gastroenterology.