Severe chemical corneal injury from hexavalent chromium exposure: a case report

Acute severe chromium poisoning after dermal exposure to hexavalent chromium.

Severe acute chromium poisoning related to dermal involvement has rarely been reported in the literature. We report a case of acute severe chromium poisoning through skin exposure as a result of a chemical burn of 15% of the body surface area and multiple organ failure after short-term exposure. Medical interventions, including mechanical ventilation, continuous venovenous hemofiltration, and p...

Occupational Exposure to Hexavalent Chromium (CrVI)

Lung Inflammation, Injury, and Proliferative Response after Repetitive Particulate Hexavalent Chromium Exposure

BACKGROUND Chronic inflammation is implicated in the development of several human cancers, including lung cancer. Certain particulate hexavalent chromium [Cr(VI)] compounds are well-documented human respiratory carcinogens that release genotoxic soluble chromate and are associated with fibrosis, fibrosarcomas, adenocarcinomas, and squamous cell carcinomas of the lung. Despite this, little is kn...

Carcinogenicity of hexavalent chromium.

Hexavalent chromium (Cr(VI)), a commonly used industrial metal, is a well known human lung carcinogen. Epidemiology and animal studies suggest that the particulate Cr(VI) compounds, specifically the water insoluble compounds, are the more potent carcinogens; however, the carcinogenic mechanism remains unknown. Here we summarize recent Cr(VI)-induced human tumour, in vivo, cell culture and in vi...

A case report of an unexpected traumatic brain injury following severe child abuse

Introduction: Child abuse has been defined as allowing others to cause physical, emotional, and sexual harm, and also physical and emotional pain to a child. The present study was a report on a case of physical and sexual child abuse accompanied by traumatic brain injury (TBI) referred to an emergency department.Case Presentation: A 4-year-old child was rushed into an emergency department...