Citation

Kobidze T, Urushadze O, Afandiyev I, Nemsadze G, Loladze D. Georgian Med. News 2014; (226): 11-16.

Affiliation

Acad. N. Kipshidze Central University Clinic, Tbilisi, Georgia; Toxicology Center MoH of Azerbaijan, Baku.

Copyright

(Copyright © 2014, International Academy of Science, Education, Industry and Arts)

DOI

unavailable

PMID

24523325

Abstract

Intentional self-injection of metallic mercury case report is presented. A 22 year old man with a past medical history of ethylene glycol suicidal poisoning was admitted to a Acad. N. Kipshidze Central University Clinic in Tbilisi, four months after deliberate intravenous injection of an unknown quantity of metallic mercury from several thermometers into his antecubital vein. After 2 months of asymptomatic period, the patient began to complain of pain and tremor in limbs, fatigue and skin rash. CT scan of the thorax and the abdomen confirmed multiple small opacities of metallic density in both lungs, liver and right kidney. After the procedure the patient was transferred to the toxicology center in Baku, Azerbaijan for chelation therapy. On arrival no biochemical abnormalities in hepatic or renal function or clinical pulmonary malfunction were detected, despite presence of slight symptoms of erethism, tremor mercuralis, knee joints arthralgia and lower extremities weakness. Chelation therapy with intramuscular injection of Unithiol (DMPS) was started in dose of 20mg/kg/day. After one month of chelation therapy, mercury blood concentration slowly decreased from initially 134 microgram/L to 105 microgram/L. This case report demonstrates mild acute toxicity following intravenous administration of unknown amounts of elemental mercury. Because of chelation therapy can remove approximately 1 mg of mercury per day the patient was recommended further long-term DMPS treatments under the control blood mercury levels. It is concluded that clinical manifestations of intravenous elemental mercury intoxication may be delayed despite significant increase in blood mercury level.

Language: en