The test results of the investigation carried out by the Criminal Science Institute of the Ministry of Public Security indicated that the concentration of fluoride in water dialysis exceeds a certain level up to 245-260 rolling causing the catastrophe in Hoa Binh Hospital.

Tests of water used for dialysis showed that dialysate, the fluid in a dialysis machine, has high fluoride concentration; accordingly, it failed to meet water quality for dialysis.

Concerning to the dialysis catastrophe in Hoa Binh Hospital in the northern province of Hoa Binh infecting 18 patients and killing eight others, the provincial Department of Health June 26 decided to continue suspend director Truong Quy Duong for further investigation.

Before, director of Tram Anh Company Bui Manh Quoc, hospital employee Tran Van Son, and doctor Hoang Cong Luong had been detained for their involvement in the catastrophe.

Quoc was arrested on the charge of “accidentally causing human death because of violating career regulation”, Tran Van Son was prosecuted for irresponsibility leading to serious consequences while Dr. Hoang Cong Luong was facing prosecution of violating treatment regulation.

Before, director of the Department of Health Tran Quang Khanh said that Thien Son Pharmaceutical Company in Hanoi’s Cau Giay District is a medical supplier to clinics including dialysis equipment in the General Hospital Hoa Binh.

One day before the incident, on May 28, Thien Son hired Tram Anh Company owned by Bui Manh Quoc to carry out maintenance of RO water filtering system in Hoa Binh Hospital’ dialysis ward.

* Original article online at

See also:

• July 7, 2017: Bad water might be cause of kidney calamity: experts

• June 26, 2-17: Hoa Binh hospital deaths: Dialysis machine water bad

• June 25, 2017: Chemical in dialysate hundred times higher than allowable level

• June 5, 2017: One more patient dies in medical incident in Hoa Binh

• May 30, 2017: Six out of 18 dialysis patients died during treatment