Postdural puncture headache (PDPH) has been a problem for patients, following dural puncture, since August Bier reported the first case in 1898. His paper discussed the pathophysiology of low–pressure headache resulting from leakage of cerebrospinal fluid (CSF) from the subarachnoid to the epidural space. Clinical and laboratory research over the last 30 years has shown that use of small–gauge needles, particularly of the pencil–point design, is associated with a lower risk of PDPH than traditional cutting point needle tips (Quincke–point needle). A careful history can rule out other causes of headache. A postural component of headache is the sine qua non of PDPH. In high–risk patients , for example, age < 50 years, postpartum, large–gauge needle puncture, epidural blood patch should be performed within 24–48 h of dural puncture. The optimum volume of blood has been shown to be 12–20 mL for adult patients. Complications of AEBP are rare.
On my last hollidays, I made two HTML5 games, and published on android market. Nowadays javascript has powerful libraries for doing almost everything, and also there are several compilers from java or c code to javascript, converting opengl c code to html5 canvas, but definitely, javascript execution is slower than dalvik applications, and of course much slower than arm c libs. For improving the speed of sounds and images loader, I have used javascript asynchronous execution and scheduling priority has been controlled with setTimeout/setInterval which deprioritize or priorize a code block. This games are published on the android market here: Android Planets and here: Far Planet Related news Hacker Hardware Tools Pentest Tools Port Scanner Hacker Tools For Mac Tools Used For Hacking Hacker Techniques Tools And Incident Handling Easy Hack Tools Hacking Tools Kit Hacking Tools Usb Hacker Hardware Tools Hacker Tools Hardware Hack Tools For Windows Hacking Tools For G...
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