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GER Gastro-Esophageal Reflux
GERD Gastro-Esophageal Reflux Disease
VUR Vesico-Urethral(Ureteral) Reflux
AJR abdominojugular reflux maneuver
DRG diagnosis-related group; Division of Research Grants [NIH}; dorsal respiratory group; dorsal root ga...
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DGR Duodeno gastric reflux
GOR GASTROESOPHAGEAL REFLUX
G.E.R. Gastro-esophageal reflux
GERD Gastro-esophageal reflux disease
GORD Gastro-oesophageal reflux disease
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megacystitis-megaureter syndrome <syndrome> Radiologic findings of a large capacity, thin-walled bladder and massive vesicoureteral reflux, without obstruction or underlying neuropathy or dysfunctional voiding.
(05 Mar 2000)
megaureter An enlarged, dilated ureter.
Synonym: megaureter.
(05 Mar 2000)
primary megaureter A peristaltic segment of distal ureter, that has no anatomical obstruction, but become dilated.
It may be nonobstructive or related to congenital distal ureteral obstruction, UPJ obstruction or reflux.
Occurs predominantly in males (80%), left more than right, 20% of cases are bilateral, and is really a diagnosis by exclusion.
(21 Jun 2000)
secondary megaureter Hydroureter secondary to vesicoureteral reflux or distal obstruction.
(05 Mar 2000)
abdominojugular 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)
acid reflux test A test to detect gastroesophageal reflux by monitoring oesophageal pH by an electrode in the distal oesophagus either basally or after acid is instilled into the stomach.
(05 Mar 2000)
alkaline reflux gastritis An inflammation of the gastric mucosa believed to be caused by irritating factors in bile.
Synonym: alkaline reflux gastritis.
(05 Mar 2000)
bile reflux Reflux of bile mainly into the upper digestive tract, but also into the pancreas.
(12 Dec 1998)
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)
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)
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