Corticosteroids are also used supportively to prevent nausea, often in combination with 5-HT3 antagonists (e.g. ondansetron). Typical undesired effects of glucocorticoids present quite uniformly as drug-induced Cushing's syndrome.
Common causes. A gas explosion occurs when the gas/air mixture reaches a critical value, then any spark, flame or heat source can ignite the mixture. The explosion is caused when the rapidly expanding, burning gas is confined and builds up pressure. As the pressure builds, something has to give, and in a home gas explosion it is usually the windows.
Image caption Cows each produce hundreds of litres of methane a day, and methane can have explosive potential if it reaches the right concentrations. Methane gas released by dairy cows has caused an explosion in a cow shed in Germany, police said. The roof was damaged and one of the cows was injured in the blast in the central German town of Rasdorf. Thanks to the belches and flatulence of the 90 dairy cows in the shed, high levels of the gas had built up. Then a static electric charge caused the gas to explode with flashes of flames the force said in a statement quoted by Reuters news agency. Emergency services attended the farm and took gas readings to test for the risk of further blasts, said local media.