Within a few seconds of typing “vitamin C infusion near me” into Google, I’m ready to book my high dose (40 g) vitamin C infusion for a bargain price of £230. It’s apparently indicated for people who have gastrointestinal issues, who suddenly feel run down, or who have to travel into the city or travel a lot (that is, pretty much everyone). These doctor-run clinics where you go and get a drip of your favourite vitamin seem quite popular these days. But how safe is intravenous vitamin C? In a study that randomised 872 adults with sepsis receiving vasopressor therapy in an intensive care unit, those who received intravenous vitamin C had a higher risk of death or persistent organ dysfunction at 28 days than those who received placebo (risk ratio 1.21, P=0.01). This study population is very different …

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汤姆诺兰的研究评论——2022 年 6 月 23 日

在 Google 中输入“我附近的维生素 C 输液”几秒钟后，我就可以以 230 英镑的低价预订我的高剂量（40 克）维生素 C 输液。显然，它适用于有肠胃问题、突然感到筋疲力尽、不得不去城市旅行或经常旅行的人（也就是说，几乎每个人）。这些由医生开办的诊所，你去那里滴一滴你最喜欢的维生素，这些天似乎很受欢迎。但静脉注射维生素 C 的安全性如何？在一项将 872 名脓毒症成人随机分配到重症监护病房接受血管加压剂治疗的研究中，接受静脉注射维生素 C 的患者在 28 天时死亡或持续性器官功能障碍的风险高于接受安慰剂的患者（风险比 1.21，P=0.01 ）。这个研究人群非常不同……