The total door-to-needle time was calculated and patient demographics and presentation, physician qualification, clinical symptomology and reasons for delays in thromobolytic administration were analysed. Results. A total of 372 patients with acute ST elevation myocardial infarction (STEMI) were identified; 161 patients were eligible for the study. The median door-to-needle time achieved was 54 minutes (range 13 - 553 mins).
40km/h. 96km/h. The octopus is a cephalopod of the order Octopoda. Octopuses have two eyes and four pairs of arms and like other cephalopods are bilaterally symmetric. An octopus has a hard beak, with its mouth at the center point of the arms.
Two gills remove the oxygen from the water, then the slits close and the water is released through a tube called the siphon.. Moving About: Octopuses use their mantle to swim. They tighten all the mantle muscles at once, squeezing a blast of water from the siphon, causing the octopus to launch forward.