We reviewed current literature on the role of seasonal, meteorological, or circadian factors in ruptured cerebral aneurysms. found that aneurysm rupture most frequently occurs winter and spring, less summer. The highest number aneurysms happens morning, between 8 am 12 pm. data regarding meteorological factors' effect risk are conflicting. However, it should be noted changes barometric pressure...

The maximum height of a siphon is generally assumed to be dependent on barometric pressure-about 10 m at sea level. This limit arises because the pressure in a siphon above the upper reservoir level is below the ambient pressure, and when the height of a siphon approaches 10 m, the pressure at the crown of the siphon falls below the vapour pressure of water causing water to boil breaking the co...

A typical Odontalgia, typically related to changes in barometric pressure persisted for over 5 year. Despite extensive dental interventions and multiple analgesics the pain continued to have a significant impact on the quality of life of the 64 years old male. Following the introduction of Tapentadol (a dual action opioid and noradrenaline re-uptake inhibitor) a significant improvement on the p...