Results 221 to 230 of about 373,665 (256)

Vitamin C Pharmacokinetics: Implications for Oral and Intravenous Use

Annals of Internal Medicine, 2004
Vitamin C at high concentrations is toxic to cancer cells in vitro. Early clinical studies of vitamin C in patients with terminal cancer suggested clinical benefit, but 2 double-blind, placebo-controlled trials showed none. However, these studies used different routes of administration.To determine whether plasma vitamin C concentrations vary ...
Sebastian J, Padayatty, He, Sun, Yaohui, Wang, Hugh D, Riordan, Stephen M, Hewitt, Arie, Katz, Robert A, Wesley, Mark, Levine   +7 more
openaire   +2 more sources

Intravenous Vitamin C in Critically Ill Adult Patients With Burns: An Integrative Review.

Nutrition (Burbank, Los Angeles County, Calif.)
Early fluid resuscitation may cause fluid overload in seriously ill burn patients, which is associated with losses of micronutrients and poor clinical outcomes.
J. Novoa, Gil Hardy, I. Aramendi, W. Manzanares   +3 more
semanticscholar   +1 more source

The Effects of Intravenous Vitamin C on Point-of-Care Glucose Monitoring

Journal of Burn Care & Research, 2015
Ascorbic acid (vitamin C) decreases systemic inflammation and lowers fluid requirements after thermal injury; therefore it has been adopted in many burn centers as an adjunct to resuscitation. However, recent concerns have been expressed over clinically significant hypoglycemic events caused by vitamin C interference with the point-of-care (POC ...
Zach, Sartor, Jenna, Kesey, Sharmila, Dissanaike   +2 more
openaire   +2 more sources

Effect of intravenous vitamin C on postoperative pain in uvulopalatopharyngoplasty with tonsillectomy

Clinical Otolaryngology, 2016
BackgroundPostoperative pain is a common problem in hospitals. Adults undergoing uvulopalatopharyngoplasty (UPPP) with tonsillectomy experience an unacceptable level of intense postoperative pain, especially during the first 24 h after surgery. This study investigated the analgesic effects of vitamin C in patients undergoing UPPP and tonsillectomy ...
V, Ayatollahi, S, Dehghanpour Farashah, S, Behdad, S, Vaziribozorg, M, Rabbani Anari   +4 more
openaire   +2 more sources

Treatment of Postherpetic Neuralgia with Intravenous Administration of Vitamin C

Anesthesia & Analgesia, 2006
To the Editor:A 78-yr-old male suffered from intractable T3-6 postherpetic neuralgia. He reported 8 mo of constant, aching pain and intermittent, spontaneous, shooting pain over his right anterior chest and upper back.
Jen-Yin Chen, Chin-Chen Chu, Edmund C. So, Chung-Hsi Hsing, Miao-Lin Hu   +4 more
openaire   +1 more source

Intravenous vitamin C for COVID-19: no benefit

Drug and Therapeutics Bulletin
Abstract Overview of: LOVIT-COVID Investigators. Intravenous vitamin C for patients hospitalized with COVID-19: two harmonized randomized clinical trials. JAMA 2023;330:1745-59.
openaire   +2 more sources

Intravenous ascorbic acid (vitamin C) causing pseudohyperglycemia

Clinical Toxicology, 2023
Jeremy Hardin, Lee Cantrell, Andrew Lafree   +2 more
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Intravenous vitamin C harmful in adults with sepsis

Journal of Paediatrics and Child Health, 2022
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Intravenous vitamin C in the treatment of shingles

European Journal of Integrative Medicine, 2012
Schencking Martin, Vollbracht Claudia, Weiss Gabriele, Lebert Jennifer, Biller Andreas, Goyvaerts Birgitt, Kraft Karin   +6 more
openaire   +1 more source

Intravenous vitamin C as a chemotherapy agent: a report on clinical cases.

Puerto Rico health sciences journal, 2004
A series of seven cases are presented in which intravenous vitamin C has been used as antineoplastic agent in the treatment of different types of cancers. The cancers cases reviewed are the following: Renal cell carcinoma (2), Colorectal cancer (1), Pancreatic cancer (1), Non-Hodgkin's lymphoma (2) and breast cancer (1).
Hugh D, Riordan, Neil H, Riordan, James A, Jackson, Joseph J, Casciari, Ron, Hunninghake, Michael J, González, Edna M, Mora, Jorge R, Miranda-Massari, Norberto, Rosario, Alfredo, Rivera   +9 more
openaire   +1 more source