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BACKGROUND
An adequate level of bowel preparation before colonoscopy is important. The ideal agent for bowel preparation should be effective and tolerable.
OBJECTIVE
The purpose of this study was to compare the clinical efficacy and tolerability of polyethylene glycol with ascorbic acid and oral
Oral sulfate solution (OSS) is an emerging cleansing agent for bowel preparation. However, data comparing OSS to other conventional bowel preparations in Asian patients are limited. Therefore, the objective of this study was to compare the efficacy and tolerability of OSS to ascorbic Appropriate bowel cleansing before colonoscopy is an important factor in increasing the detection rate of lesions. Low-volume polyethylene glycol (PEG) plus ascorbic acid (PEG-Asc) reduces the dosage of bowel preparation agent, but is still presents discomfort to In an exploratory study we compared a new regimen of low-volume polyethylene glycol plus ascorbic acid (PEG-Asc) with the standard regimen for same-day bowel cleansing in constipated patients.Between January and June 2015 we studied consecutive patients We conducted a single institution phase II trial to evaluate the tolerability and effectiveness of therapy with arsenic trioxide (ATO) and ascorbic acid (AA) with temozolomide (TMZ) in patients with advanced melanoma. Planned enrollment was for 40 patients. Eligible patients were required to have
OBJECTIVE
A potential interaction involving therapeutic doses of ascorbic acid and warfarin is described.
CONCLUSIONS
A 65-year-old Caucasian man with chronic cardiac and pulmonary disorders was admitted to the emergency room for chest pain, shortness of breath, nausea, and diaphoresis. Imaging
At the beginning of the four chapters on phenomena, analysis, pathophysiology and therapy of cystinuria the essentials of the published literature are summarized. The frequency of cystinuria is in the order of 1:10,000. Besides the cystine lithiasis occurring in nine tenths of all cystinuria
Oral intake of ascorbic acid is essential for optimum health in human beings. Continuous ambulatory peritoneal dialysis (CAPD) patients have an increased need for ascorbic acid, because of increased loss through dialysate, reduced intake owing to nausea and loss of appetite, and increased oxidative
BACKGROUND
Intravenous ascorbic acid (IVAA) administration is reported to enhance erythropoiesis in hemodialysis (HD) patients with functional iron deficiency. We explored the effects of IVAA on erythropoiesis and health-related quality of life (HRQOL) in unselected HD patients.
METHODS
Sixty-one HD
Intravenous ascorbic acid (IV AA) has been used extensively in cancer patients throughout the United States. Currently, there are limited data on the safety and clinical effects of IV AA. The purpose of this study was to expand the current literature using a retrospective analysis of adverse events
OBJECTIVE
This study was aimed to evaluate the efficacy and safety of two low-volume agents, polyethylene glycol (PEG)-3350 plus ascorbic acid (PEG + Asc) and sodium picosulfate with magnesium citrate (SPMC), for bowel preparation.
METHODS
We performed a prospective, endoscopist-blinded,
OBJECTIVE
To investigate the effectiveness of low-volume plus ascorbic acid [polyethylene glycol plus ascorbic acid (PEG + Asc)] and high-volume plus simethicone [polyethylene glycol plus simethicone (PEG + Sim)] bowel preparations.
METHODS
A total of one hundred and forty-four outpatients (76
Preclinical studies suggest synergistic effectiveness of ascorbic acid (AA, vitamin C) and cytotoxic agents in gastrointestinal malignancies. This phase 1 study aimed to establish the maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D) of AA combined with mFOLFOX6 or BACKGROUND
Standard-volume polyethylene glycol (PEG) gut lavage solutions are safe and effective, but they require the consumption of large volumes of fluid. A new lower-volume solution of PEG plus ascorbic acid has been used recently as a preparation for colonoscopy.
OBJECTIVE
A meta-analysis was