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Faintness
Syncope, commonly known as fainting, or passing out, is Unconsciousness, a loss of consciousness and muscle strength characterized by a fast onset, short duration, and spontaneous recovery. It is caused by a decrease in blood flow to the brain, typically from hypotension, low blood pressure. There are sometimes prodrome, symptoms before the loss of consciousness such as lightheadedness, diaphoresis, sweating, pale skin, blurred vision, nausea, vomiting, or feeling warm. Syncope may also be associated with a short episode of muscle twitching. Psychiatric causes can also be determined when a patient experiences fear, anxiety, or panic; particularly before a stressful event usually medical in nature. When consciousness and muscle strength are not completely lost, it is called presyncope. It is recommended that presyncope be treated the same as syncope. Causes range from non-serious to potentially fatal. There are three broad categories of causes: heart or blood vessel related; re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pietro Longhi
Pietro Longhi (1702 or November 5, 1701 – May 8, 1785) was a Venetian painter of contemporary genre scenes of life. Biography Pietro Longhi was born in Venice in the parish of Saint Maria, first child of the silversmith Alessandro Falca and his wife, Antonia. He adopted the Longhi last name when he began to paint. He was initially taught by the Veronese painter Antonio Balestra, who then recommended the young painter to apprentice with the Bolognese Giuseppe Maria Crespi, who was highly regarded in his day for both religious and genre painting and was influenced by the work of Dutch painters. Longhi returned to Venice before 1732. He was married in 1732 to Caterina Maria Rizzi, by whom he had eleven children (only three of which reached the age of maturity). Among his early paintings are some altarpieces and religious themes. His first major documented work was an altarpiece for the church of San Pellegrino in 1732. In 1734, he completed frescoes in the walls and ceiling o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
