Скачать или смотреть How Viagra is Saving Dogs: The Surprising Treatment for Canine Megaesophagus

This video discusses the use of sildenafil, commonly known as Viagra, as a promising treatment for canine megaesophagus. In this condition, the esophagus enlarges and loses its ability to move food properly. A study at Washington State University revealed that sildenafil, when administered as a liquid, can relax the smooth muscle of the lower esophagus, allowing food to pass into the stomach more quickly. While the study found that sildenafil significantly reduced the number of regurgitation episodes and increased body weight in dogs with megaesophagus, it did not significantly improve esophageal clearance times or owner-perceived quality of life. Despite these limitations, the research suggests that sildenafil could be a beneficial treatment for some dogs with megaesophagus, particularly those with moderate forms of the disease. Further research is needed to determine the long-term effects and optimal treatment protocols for using sildenafil to treat this condition.