| DRG | diagnosis-related group; Division of Research Grants [NIH}; dorsal respiratory group; dorsal root ga... |
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| GCRS | gynecological chylous reflux syndrome |
| GER | gastroesophageal reflux; geriatrics; granular endoplasmic reticulum |
| GERD | gastroesophageal reflux disease |
| GOR | gastroesophageal reflux; general operating room |
| gastroesophageal reflux | The return of stomach contents back up into the oesophagus This frequently causes heartburn because of irritation of the oesophagus by stomach acid. Gastroesophageal reflux disease (GERD) can lead to scarring and stricture of the oesophagus, requiring stretching (dilating) of the oesophagus. 10% of patients with GERD develop Barrett's oesophagus which increases the risk of cancer of the oesophagus. 80% of patients with GERD also have a hiatal hernia. (12 Dec 1998) |
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| gastrooesophageal reflux disease | <gastroenterology> A disorder where a backwash of gastric juices (acid) into the oesophagus lead to inflammation and pain. Symptoms include heartburn, indigestion, increased belching and upper abdominal pain. Complications include oesophageal stricture. Treatment is with antacids, H2 antagonists and proton pump inhibitors. Synonym: reflux oesophagitis. (12 Jan 1998) |
| vesicoureteral reflux | <urology> Backward flow of urine from the bladder back into ureter. (21 Jun 2000) |
| vesico-ureteric reflux | <nephrology, urology> A condition where the chronic backup of urine into a kidney results in kidney damage. Urine is forced out of the bladder and back toward kidney and bilateral hydronephrosis is a common finding. This condition occurs most commonly in children who have congenital abnormalities of the urinary tract. Symptoms include back pain, flank, pain, abdominal pain, urinary frequency or urgency and blood in the urine. Other symptoms include nausea, fever and chills, most often indicating a kidney infection has occurred. Diagnosis is frequently confirmed by voiding cystourethrogram. Surgery is often required to correct the reflux of urine. (27 Sep 1997) |
| reflux | A backward or return flow. Origin: L. Fluxus = flow (18 Nov 1997) |
| reflux conjunctivitis | An obsolete term for a secondary conjunctivitis due to canaliculitis or dacryocystitis. Synonym: reflux conjunctivitis. (05 Mar 2000) |
| reflux disease, gastroesophageal | The stomach contents regurgitate and back up (reflux) into the oesophagus the food in the stomach is partially digested by stomach acid and enzymes. Normally, the partially digested acid content in the stomach is delivered by the stomach muscle down into the small intestine for further digestion. With oesophageal reflux, stomach acid content refluxes back up into the oesophagus, occasionally reaching the breathing passages, causing inflammation and damage to the oesophagus, as well as to the lung and larynx (the voice box). 10% of patients with gerd develop barrett's oesophagus, a risk fractor in cancer of the oesophagus. (12 Dec 1998) |
| reflux laryngitis | Inflammation of the voice box (larynx) caused by stomach acid backing up into the oesophagus. Reflux laryngitis can cause chronic hoarseness and be associated with other symptoms of inflammation of the oesophagus, such as heartburn. Many treatment options are available. (12 Dec 1998) |
| reflux, oesophageal | A condition wherein stomach contents regurgitate or back up (reflux) into the oesophagus (a long cylindrical tube that transports food from the mouth to the stomach). The food in the stomach is partially digested by stomach acid and enzymes. Normally, the partially digested acid content in the stomach is delivered by the stomach muscle into the small intestine for further digestion. In oesophageal reflux, stomach acid content refluxes backwards up into the oesophagus, occasionally reaching the breathing passages, causing inflammation and damage to the oesophagus, as well as to the lung and larynx (the voice box). The overall process is medically termed gastroesophageal reflux disease (gerd). 10% of patients with gerd develop a barrett's oesophagus which can increase the risk of cancer of the oesophagus. (12 Dec 1998) |
| reflux oesophagitis | <gastroenterology> A disorder where a backwash of gastric juices (acid) into the oesophagus lead to inflammation and pain. Symptoms include heartburn, indigestion, increased belching and upper abdominal pain. Complications include oesophageal stricture. Treatment includes antacids, H2 antagonists and proton pump inhibitors. (27 Sep 1997) |
| reflux otitis media | Otitis media caused by passage of nasopharyngeal secretions through the eustachian tube. (05 Mar 2000) |
| hepatojugular reflux | An elevation of venous pressure visible in the jugular veins and measurable in the veins of the arm, produced in active or impending congestive heart failure by firm pressure with the flat hand over the abdomen. Often called hepatojugular reflex when pressure is exclusively over the liver. Synonym: abdominojugular reflux. (05 Mar 2000) |
| pyelotubular reflux | Urinary reflux from renal pelvis and calices into the collecting ducts. This is seen as a blush of the renal pyramid on voiding cystourethrography. Synonym: pyelotubular reflux. (05 Mar 2000) |
| duodenogastric reflux | Reflux of duodenal contents into the stomach. (12 Dec 1998) |
| intrarenal reflux | Urinary reflux from renal pelvis and calices into the collecting ducts. This is seen as a blush of the renal pyramid on voiding cystourethrography. Synonym: pyelotubular reflux. (05 Mar 2000) |