GI Sys.,Renal/Urologic Sys. & Psychosocial Flashcards
What can GERD cause?
Hiatal Hernia.
What is Gastroesophageal Reflux Disease (GERD)?
Back-flow of stomach acid into the esophagus.
Define Hiatal Hernia.
The protrusion of an organ, typically the stomach, through the esophageal opening in the diaphragm.
Who is more likely to suffer from a hiatal hernia?
Women are more likely to get one than men.
Also people over 50yrs. or overweight are also more likely suffer from a Hiatal Hernia.
What is the treatment for a Hiatal hernia?
Only the symptoms can be treated.
In severe cases surgery can be an option for fixing the hiatal hernia.
Define Mallory-Weiss Syndrome.
Refers to bleeding from tears (a Mallory-Weiss tear) in the mucosa at the junction of the stomach and esophagus.
What are some symptoms of Mallory-Weiss Syndrome?
Vomiting blood
Blood in Stools
What is the treatment of Mallory-Weiss Syndrome?
Severe: Cauterization of the bleeding blood vessel.
Mild: Encourage behavior changes.
Define Scleroderma Esophagus.
Over production of collagen thickens in esophagus and becomes fibrotic.
What has been known to cause Scleroderma Esophagus?
Unusually slow movement of food through the digestive tract causing the lower sphincter to close which then causes reflux.
Define Adenocarcinoma.
A malignant tumor formed from glandular structures in epithelial tissue.
Define Squamous Cell Carcinoma.
A common form of skin cancer that develops in the thin, flat squamous cells that make up the outer layer of the skin.
Which Esophageal Cancer is the most common worldwide?
Squamous Cell Carcinoma
What are the two types of Esophageal Cancer?
Adenocarcinoma
Squamous Cell Carcinoma
What are the risk factors of Esophageal Cancer?
Excessive Alcohol use Chronic Reflux Diet low in fruits and veggies Smoking or inhaling irritants Being overweight If a patient has undergone radiation to chest or abdomen.
Define the four stages of Esophageal Cancer.
Stage 1: Cancer only affects the superficial layers.
Stage 2: Cancer invades other layers(deeper) & may possibly reach lymph nodes
Stage 3: Cancer has spread to the deepest layers of the esophagus, has definitely reached the lymph nodes and possibly spread to surrounding organs
Stage 4: Cancer has spread throughout the body.
What are some causes of gastritis?
Excessive Alcohol use Stress Chronic Vomiting Aspirin or Anti-inflammatory drugs H-hyloria (Bacteria) Pernicious Anemia (Stomach lacks substance that absorbs B12) Reflux Other infections from viruses and bacteria
What are some treatments for Gastritis?
Antacids
Avoid Hot and Spicy foods
Antibiotics (For H-hyloria or other bacterial infections)
Vit. B 12 Injection (For Pernicious Anemia)
Reduce Gluten Intake
What are peptic Ulcers?
Painful sores or ulcers in the lining of the stomach or first part of the small intestine.
What are some risk factors for Peptic Ulcers?
H-pylori Infection NSAID Use Family History Excessive Alcohol use Being over the age of 50yrs.
What are the risk factors for Gastric Cancer?
Diet low in fruits and veggies Family History Frequent Infections Chronic Gastritis History of Pernicious Anemia Smoking
What are some symptoms of Gastric Cancer?
Fullness after small meals Dark sticky stool Diff. Swallowing Frequent Belching Loss of Appetite Nausea Vomiting Blood Weakness and Fatigue Weight Loss
What is the treatment for Gastric Cancer?
The only treatment is to have a surgery to remove the whole stomach.
Who is Pyloric Stenosis found in?
Only in babies!
Usually discovered around 3 weeks of age
Can be found as young as 1 week or as old as 5 months.
What is Pyloric Stenosis?
A narrowing of the pylorus (the opening from the stomach into the small intestines).
Define Intestinal Ischemia and Infarction.
Damage to (ischemia) or death of (infarction) part of the intestine due to a decrease in blood supply.
Define Irritable Bowel Syndrome.
A widespread condition involving recurrent abdominal pain and diarrhea or constipation
Define Diverticulitis.
Pockets that form in the colon.