Abstract：
BACKGROUND: Study Summary: In today\'s world, caffeine is the most commonly consumed psychostimulant globally. While moderate caffeine intake is generally safe, there have been reported cases of significant toxicity and even fatal outcomes. Although rare, increased awareness and clinical suspicion are crucial in identifying such cases and providing timely life-saving interventions. In this report, we present a case of a 27-year-old female patient who was hospitalized due to severe systemic and cardiac effects resulting from the ingestion of a large quantity of caffeine capsules as a suicide attempt. We provide a detailed account of the clinical presentation and the management of the patient, including the emergency room\'s life-saving interventions and the complex care provided in the intensive care unit until the patient\'s complete recovery. Our aim with this case presentation is to raise awareness about the severe consequences of caffeine intoxication, particularly the cardiac injury, and to highlight the state-of-the-art treatment approaches in addressing this issue.
摘要：
背景：研究摘要：在当今世界，咖啡因是全球最常用的精神兴奋剂。虽然适量摄入咖啡因通常是安全的，有报道称出现显著毒性甚至致死性结局.虽然罕见，提高认识和临床怀疑对于识别此类病例和及时提供挽救生命的干预措施至关重要。在这份报告中,我们介绍了一例27岁女性患者,该患者因摄入大量咖啡因胶囊导致严重的全身和心脏影响而住院,这是自杀未遂.我们详细介绍了患者的临床表现和管理，包括急诊室的救生干预措施和重症监护病房提供的复杂护理，直到患者完全康复。我们在这个案例介绍中的目的是提高人们对咖啡因中毒的严重后果的认识，尤其是心脏损伤，并强调解决这一问题的最先进的治疗方法。
