Results 101 to 110 of about 58,078 (149)

Oxalate Nephropathy and Intravenous Vitamin C

American Journal of Kidney Diseases, 2013
Oxalate nephropathy is a rare condition characterized by extensive calcium oxalate deposition in the renal tubules, resulting in kidney injury. There are primary forms of the disease that arise from genetic mutation causing overproduction of oxalate. More commonly, this condition is seen as a secondary phenomenon.
L Nicholas, Cossey, Fahim, Rahim, Christopher P, Larsen   +2 more
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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 Adults with Sepsis in the Intensive Care Unit

New England Journal of Medicine, 2022
Studies that have evaluated the use of intravenous vitamin C in adults with sepsis who were receiving vasopressor therapy in the intensive care unit (ICU) have shown mixed results with respect to the risk of death and organ dysfunction.In this randomized, placebo-controlled trial, we assigned adults who had been in the ICU for no longer than 24 hours ...
Lamontagne, Francois, Masse, Marie Hélène, Menard, Julie, Sprague, Sheila A., Pinto, Ruxandra L., Heyland, Daren Keith, Cook, Deborah J., Battista, Marie Claude, Day, A. G., Guyatt, Gordon Henry M., Kanji, Salmaan, Parke, Rachael L., Mcguinness, Shay, Tirupakuzhi Vijayaraghavan, Bharath Kumar, Annane, Djillali, Cohen, Dian N., Arabi, Yaseen M., Bolduc, Brigitte, Marinoff, Nicole, Rochwerg, Bram, Millen, Tina, Meade, Maureen O., Hand, Lori E., Watpool, Irene, Porteous, Rebecca K., Young, Paul Jeffrey, d'Aragon, Frédérick, Belley-Cote, Émilie Prudence, Carbonneau, Élaine, Clarke, France J., Maslove, David M., Hunt, Miranda, Chasse, Michaël, Lebrasseur, Martine, Lauzier, François, Mehta, Sangeeta K., Quiroz-Martinez, Hector, Rewa, Oleksa G., Charbonney, Emmanuel, Seely, Andrew J.E., Kutsogiannis, Demetrios James, Leblanc, Richard, Mekontso-Dessap, Armand, Mele, Tina S., Turgeon, Alexis F., Wood, Gordon G., Kohli, Sandeep S., Shahin, Jason, Twardowski, Pawel, Adhikari, Neill   +49 more
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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

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
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[Does high-dose intravenous vitamin C has anti-cancer activity ?]

Revue medicale suisse, 2022
High-dose intravenously (i.v) vitamin C in cancer patients is controversial. Numerous studies carried out on cancer cell lines and animal models demonstrated that millimolar vitamin C concentrations inhibit tumor cells viability, especially in association with chemotherapy.
Marie-Gabrielle, Courtes, Nathalie, Baudoux, Christoforos, Astaras, Eugenio, Fernandez   +3 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.
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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