This 1996 animal study published in Archives of Toxicology examined the cardioprotective effects of magnesium sulfate in rats exposed to acute carbon monoxide (CO) poisoning. Rats treated with magnesium (270 mg/kg intraperitoneally) prior to CO exposure showed significantly less myocardial injury—such as reduced necrosis and interstitial hemorrhage—compared to untreated rats.
This 2021 animal study published in Frontiers in Physiology (DOI: 10.3389/fphys.2021.582223, PMCID: PMC8009994) evaluated the cardioprotective effects of lipoic acid, zinc, and clopidogrel in Wistar rats with isoproterenol-induced myocardial infarction (MI). The study found that pre-treatment with these agents reduced mortality rates, ventricular arrhythmias, ST-segment elevation, and CK-MB levels. Lipoic
This animal study examined the cardioprotective effects of hyperbaric oxygen (HBO) pretreatment against myocardial ischemia-reperfusion injury (MIRI) in rats. HBO pretreatment improved mitochondrial morphology, reduced oxidative stress, and inhibited autophagy, thereby protecting cardiomyocytes during MIRI. The study showed that HBO therapy might be beneficial in reducing heart tissue damage by
This review explores the dual treatment potential of ED medications, particularly PDE5 inhibitors, which improve erectile function while also offering possible cardiovascular benefits. It emphasizes the need for further research into ED therapies that may protect against heart disease. The review highlights the importance of in vivo studies and clinical
