Nurse in Her 50s Arrested on July 14 at General Hospital
Patient in His 70s Dies After Receiving Contaminated IV Fluid

A shocking incident has occurred in Japan, where a nurse added excrement to an elderly patient's intravenous fluid, resulting in the patient's death.


On July 15 (local time), Japanese media outlets including Yomiuri Shimbun reported that a nurse identified as A (aged 51) in Chiba Prefecture was arrested the previous day on suspicion of murder. The nurse is accused of mixing excrement into an intravenous drip and injecting it into the patient's body, leading to the patient's death.


Intravenous drip. The photo is not related to any specific expression in the article. Photo by Getty Images Bank

Intravenous drip. The photo is not related to any specific expression in the article. Photo by Getty Images Bank

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The hospital where the incident took place issued a statement strongly condemning the act. The medical corporation Aoi-kai, which operates the hospital, said in its statement, "This incident is absolutely unacceptable both as a healthcare professional and as a human being," adding, "We will fully cooperate with the investigation and make every effort to prevent a recurrence." The hospital also expressed its deepest apologies to the deceased and their family members.


The deceased, identified as Mr. B, was a 75-year-old man hospitalized at a general hospital in Chiba Prefecture. He is believed to have received an intravenous drip containing excrement at around 3:55 a.m. on January 30. Until the day before the incident, Mr. B was in good health and able to communicate normally, but his condition suddenly deteriorated and he died at around 10:30 p.m. the following day.


An autopsy by the investigative authorities later revealed that Mr. B died from multiple organ failure due to pulmonary sepsis. Brownish material was found in the intravenous line used on Mr. B, and laboratory tests detected bacteria originating from human feces.



The hospital immediately reported to the police that "the patient's condition deteriorated rapidly and it appears that a foreign substance was mixed in the IV fluid." The police identified the suspect by examining security camera footage and other evidence from the scene. At the time of the incident, A was a nurse at the hospital and was in charge of nursing responsibilities in the ward where Mr. B was admitted during the night shift on the day of the crime.


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