Shocking clinical case: a 21-year-old woman injected herself with mercury into a vein
Mercury, a liquid metal at room temperature, is often found in thermometers and other equipment. Although external contact with this metal can be dangerous, direct injection into the bloodstream is an extremely unusual phenomenon with potentially fatal consequences. This rare case warns of an individual who has injected liquid mercury into a vein of the consequences for his health and for the treatment received.
The case: Injection of mercury into the bloodstream
A 21-year-old woman, a dental assistant, attempted suicide by injecting herself with 10 milliliters (135 grams) of liquid mercury directly into a vein. Shortly thereafter, she developed symptoms such as rapid breathing, dry cough and bloody phlegm. An X-ray of her chest showed that the mercury had spread to her lungs in a vascular pattern, especially in their lower parts1.
Fortunately, after a week of hospitalization, her lung symptoms improved and she was discharged. For nine months, she received oral treatment with dimercaprol, a drug that helps remove heavy metals from the body. However, mercury levels in her urine did not show significant changes during this period1.
Ten months after the accident, the patient had no adverse effects on the kidneys, digestive system, or nervous system, although the abnormalities on her chest X-ray continued1.
Effects of mercury on the body
Mercury is dangerous for the human body. When injected directly into the bloodstream, it can spread to various organs and lead to damage. In this case, the mercury settled primarily in the lungs, which led to difficulty breathing and coughing up blood. Fortunately, the patient has not developed damage to other organs such as the kidneys or brain, which can occur in cases of mercury poisoning1.
Treatment and recovery
Initial treatment includes hospitalization to monitor and manage respiratory symptoms. She was later injected with dimercaprol, a chelating agent that binds to heavy metals such as mercury, facilitating their elimination from the body.
Despite this treatment, the patient's urine mercury levels did not decrease significantly, suggesting that mercury remained in her body.
Important considerations
-
Dangers of injecting foreign substances
Injecting non-medical substances into the body can have serious and unexpected consequences1. -
Importance of immediate medical attention
In case of self-harm or poisoning attempt, it is essential to seek immediate medical attention in order to reduce the damage and obtain appropriate treatment1. -
Mental health
Suicide attempts imply an urgent need for psychological and emotional support. It is crucial for people in crisis to seek professional help and have a support network1.
Conclusion
This case highlights the risks of mercury injection into the bloodstream and the body's ability to cope with toxic exposures under certain circumstances. Although the patient did not suffer permanent damage, such situations can be fatal. Prevention, education and access to mental health services are crucial to avoid such incidents1.
