Biomaterial Database

Glycine loading and urinary oxalate excretion. 1994

R G Hahn, and M Sikk

Department of Anaesthesiology, Huddinge University Hospital, Sweden.

One metabolic pathway for glycine leads to glyoxylate which is the precursor of oxalate. To investigate whether absorption of glycine solution in transurethral operations may promote precipitation of calcium oxalate stones, we collected urine for 24 h before and after an intravenous infusion of 22 g of glycine in 10 male volunteers. There were no significant changes in the urinary excretion of oxalate, calcium, or citrate. Urine volume and amino acid excretion increased, while the urine contained less potassium. These results provide no biochemical evidence of an increased risk of renal lithiasis due to glycine irrigation during transurethral operations.

UI	MeSH Term	Description	Entries
D007507	Therapeutic Irrigation	The washing of a body cavity or surface by flowing water or solution for therapy or diagnosis.	Douching,Lavage,Douchings,Irrigation, Therapeutic,Irrigations, Therapeutic,Lavages,Therapeutic Irrigations
D007669	Kidney Calculi	Stones in the KIDNEY, usually formed in the urine-collecting area of the kidney (KIDNEY PELVIS). Their sizes vary and most contains CALCIUM OXALATE.	Kidney Stones,Renal Calculi,Nephrolith,Renal Calculus,Calculi, Kidney,Calculi, Renal,Calculus, Kidney,Calculus, Renal,Kidney Calculus,Kidney Stone,Stone, Kidney,Stones, Kidney
D007671	Kidney Concentrating Ability	The ability of the kidney to excrete in the urine high concentrations of solutes from the blood plasma.	Urine Concentrating Ability,Abilities, Kidney Concentrating,Abilities, Urine Concentrating,Ability, Kidney Concentrating,Ability, Urine Concentrating,Concentrating Abilities, Kidney,Concentrating Abilities, Urine,Concentrating Ability, Kidney,Concentrating Ability, Urine,Kidney Concentrating Abilities,Urine Concentrating Abilities
D008297	Male		Males
D010070	Oxalates	Derivatives of OXALIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that are derived from the ethanedioic acid structure.	Oxalate,Ethanedioic Acids,Oxalic Acids,Acids, Ethanedioic,Acids, Oxalic
D011183	Postoperative Complications	Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.	Complication, Postoperative,Complications, Postoperative,Postoperative Complication
D011468	Prostatectomy	Complete or partial surgical removal of the prostate. Three primary approaches are commonly employed: suprapubic - removal through an incision above the pubis and through the urinary bladder; retropubic - as for suprapubic but without entering the urinary bladder; and transurethral (TRANSURETHRAL RESECTION OF PROSTATE).	Prostatectomy, Retropubic,Prostatectomy, Suprapubic,Prostatectomies,Prostatectomies, Retropubic,Prostatectomies, Suprapubic,Retropubic Prostatectomies,Retropubic Prostatectomy,Suprapubic Prostatectomies,Suprapubic Prostatectomy
D002129	Calcium Oxalate	The calcium salt of oxalic acid, occurring in the urine as crystals and in certain calculi.	Calcium Oxalate (1:1),Calcium Oxalate Dihydrate,Calcium Oxalate Dihydrate (1:1),Calcium Oxalate Monohydrate,Calcium Oxalate Monohydrate (1:1),Calcium Oxalate Trihydrate,Dihydrate, Calcium Oxalate,Monohydrate, Calcium Oxalate,Oxalate, Calcium,Trihydrate, Calcium Oxalate
D005998	Glycine	A non-essential amino acid. It is found primarily in gelatin and silk fibroin and used therapeutically as a nutrient. It is also a fast inhibitory neurotransmitter.	Aminoacetic Acid,Glycine, Monopotassium Salt,Glycine Carbonate (1:1), Monosodium Salt,Glycine Carbonate (2:1), Monolithium Salt,Glycine Carbonate (2:1), Monopotassium Salt,Glycine Carbonate (2:1), Monosodium Salt,Glycine Hydrochloride,Glycine Hydrochloride (2:1),Glycine Phosphate,Glycine Phosphate (1:1),Glycine Sulfate (3:1),Glycine, Calcium Salt,Glycine, Calcium Salt (2:1),Glycine, Cobalt Salt,Glycine, Copper Salt,Glycine, Monoammonium Salt,Glycine, Monosodium Salt,Glycine, Sodium Hydrogen Carbonate,Acid, Aminoacetic,Calcium Salt Glycine,Cobalt Salt Glycine,Copper Salt Glycine,Hydrochloride, Glycine,Monoammonium Salt Glycine,Monopotassium Salt Glycine,Monosodium Salt Glycine,Phosphate, Glycine,Salt Glycine, Monoammonium,Salt Glycine, Monopotassium,Salt Glycine, Monosodium
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man