Airport malaria, sometimes known as baggage, luggage or suitcase malaria, occurs when a malaria infected female Anopheles mosquito travels by aircraft from a country where malaria is common, arrives in a country where malaria is usually not found, and bites a person at or around the vicinity of the airport, or if the climate is suitable, travels in luggage and bites a person further away. The infected person usually presents with a fever in the absence of a recent travel history. There is often no suspicion of malaria, resulting in a delay in diagnosis. It is typically considered as a diagnosis after other explanations for symptoms have been ruled out.Most mosquitoes on aircraft do not carry malaria and the few that do are relatively inefficient invaders. The climate of the host country also offers natural protection. The detection and treatment is the same as of malaria in general. Prevention involves control of mosquitoes at and around airports in the countries of departure and on the aircraft.Studies of airport malaria have been largely observations of individual scenarios, all unique in timing, place of infection and problems, in addition to possibilities of error. The first cases of airport malaria were reported in 1969. Climate change, the rise in international travel, and less frequent aircraft disinsection, have likely played roles in the significant increase in cases between 2010 an 2020 as compared to the previous decade in Europe.
Crush syndrome (also traumatic rhabdomyolysis or Bywaters syndrome) is a medical condition characterized by major shock and kidney failure after a crushing injury to skeletal muscle. Crush injury is compression of the arms, legs, or other parts of the body that causes muscle swelling and/or neurological disturbances in the affected areas of the body, while crush syndrome is localized crush injury with systemic manifestations. Cases occur commonly in catastrophes such as earthquakes, to individuals that have been trapped under fallen or moving masonry. People with crushing damage present some of the greatest challenges in field medicine, and may need a physicians attention on the site of their injury. Appropriate physiological preparation of the injured is mandatory. It may be possible to free the patient without amputation; however, field amputations may be necessary in drastic situations. Pathophysiology
Seigo Minami, a Japanese physician, first reported the crush syndrome in 1923. He studied the pathology of three soldiers who died in World War I due to kidney failure. The renal changes were due to the buildup of excess myoglobin, resulting from the destruction of muscles from lack of oxygen. These changes can also be seen in persons who are buried alive. The progressive acute kidney failure is because of acute tubular necrosis. The syndrome was later described by British physician Eric Bywaters in patients during the 1941 wartime bombing of London (the Blitz). It is a reperfusion injury that appears after the release of the crushing pressure.