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

The effects of intradialytic parenteral nutrition (IDPN) were studied in chronic hemodialysis (CHD) patients who had a normalized protein catabolic rate (PCRN) of less than or equal to 0.8 g/kg/day, and KT/V = 0.94 +/- 0.04. Intradialytic parenteral nutrition was administered during thrice weekly CHD for 3-6 months, and consisted of essential and nonessential amino acids (42.5 g), glucose (125 g), and lipid emulsion (50 g). Blood urea nitrogen, creatinine, total protein, albumin, transferrin, pre-albumin, total lymphocyte count, anthropometrics, protein catabolic rate, 3 day historic dietary protein intake, and dietary energy intake (DEI) were measured at baseline, before IDPN, during IDPN, and at completion of IDPN. Six of nine enrolled patients completed the study. Reasons for withdrawal included nausea and hyperglycemia or hypoglycemia. DPI normalized for body weight (DPIN) increased significantly from 0.75 +/- 0.1 to 1.02 +/- 0.18 (p = 0.02). Increases in PCRN (0.57 +/- 0.18 to 0.78 +/- 0.2) and DEI (1495 +/- 266 to 1681 +/- 358) did not reach statistical significance. More aggressive IDPN or a longer study period may be necessary to assess this form of nutritional intervention.
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PMID:Intradialytic parenteral nutrition in chronic hemodialysis patients. 175 Nov 94

Nebulized solutions of long-acting bronchodilators provide an alternative to DPI and MDI delivery, particularly for COPD patients unable to use hand-held devices easily or correctly. The long-acting beta2-agonist, formoterol fumarate, is differentiated by its onset of significant bronchodilation within 5 min of administration. In a randomized, double-blind, double-dummy trial, COPD subjects (n=351, mean forced expiratory volume FEV1=1.3 L, 44% predicted) received nebulized formoterol fumarate (Perforomist inhalation solution; FFIS 20 microg) or DPI (Foradil Aerolizer; FA 12 microg), or placebo twice daily for 12 weeks. Efficacy was assessed with 12-h pulmonary function tests, and quality of life was assessed before and after treatment with the St. George's Respiratory Questionnaire (SGRQ). At the 12-week endpoint, FFIS significantly increased FEV1 AUC0-12h relative to placebo (p<0.0001). No evidence of tachyphylaxis was observed as indicated by maintained FEV1 AUC and reduced rescue albuterol use throughout treatment. FFIS also significantly increased peak FEV1, trough FEV1, and standardized FVC AUC0-12h compared with placebo. SGRQ assessment at Week 12 demonstrated significant and clinically meaningful improvements in total score (FFIS vs placebo, -4.9, p=0.0067), symptom, and impact scores. No significant differences in efficacy were observed between the two active treatments. Drug related AEs in the FFIS arm with a frequency > or = 1% and exceeding placebo were dry mouth, nausea, and insomnia. Nebulized FFIS provided significant improvement in respiratory status and quality of life in subjects with COPD relative to placebo and was well tolerated. The efficacy and safety profile of FFIS was comparable to FA DPI.
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PMID:Efficacy and safety of formoterol fumarate delivered by nebulization to COPD patients. 1836 1