Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Our objective was to monitor serum and urine biochemical changes after oral sodium phosphate cleansing in a prospectively designed study. The study subjects were seven healthy, asymptomatic adults. Sodium phosphate 45 ml diluted in 45 ml water was given orally at baseline and 12 hr later. Calcium, ionized calcium, phosphorus, sodium, potassium, creatinine, and PTH were analyzed at 2, 4, 6, 9, 12, 14, 16, 18, 21 and 24 hr after the first challenge. Urinary calcium, phosphorus, sodium, potassium, and cyclic AMP were analyzed at baseline and every 2 hr after oral sodium phosphate. Blood pressure, pulse, and respiratory rate were recorded every 2 hr and symptom questionnaires using visual analog scales were completed. A marked rise in phosphorus (peak range 3.6-12.4 mg/dl, P < 0.001) and falls in calcium (P < 0.001) and ionized calcium (P < 0.001) were seen. Rises seen in PTH and urinary cAMP confirmed the physiologic significance of the biochemical effect. There were no significant changes in other serum and urine laboratory or clinical assessments. Reported significant symptoms included bloating, cramps, abdominal pain, and nausea. Significant hypocalcemia and hyperphosphatemia after oral sodium phosphate raises concern about its use in normal individuals. Oral sodium phosphate should not be administered in patients with cardiopulmonary, renal, or hepatic disease.
 ...
PMID:Biochemical effects of oral sodium phosphate. 867 96

Polyethylene glycol (Klean-Prep, Norgine) is widely used for bowel cleansing in the United Kingdom. This study compares the efficacy, acceptability and adverse effects of a polyethylene glycol (PEG) solution with sodium phosphate (Fleet Phospho-soda, De Witt) for bowel preparation prior to colonoscopy. Two hundred and nine consecutive patients were prospectively randomised to either PEG or sodium phosphate (SP) preparation. The endoscopist was blinded to the randomisation process. Fifty patients were excluded from the study because of previous colectomies or incomplete data. Of the remaining 159 patients, 88 had been randomised to the PEG group and 71 to the SP group. There was no difference in sex distribution between the groups. There were no significant differences between groups in terms of patient acceptability, side effects (nausea/vomiting and abdominal cramps), adequacy of bowel preparation and colonoscopy completion rates. 74% of the PEG and 70.4% of the SP group were rated by the endoscopist as having good or excellent bowel preparation. Sodium phosphate is well tolerated without additional side effects when compared with PEG solution. Both solutions were found to be equally effective in bowel cleansing.
 ...
PMID:A prospective randomised study comparing polyethylene glycol and sodium phosphate bowel cleansing solutions for colonoscopy. 1066 31