The below are open source tools and mostly available on GNU/Linux, and can run on other platforms too: 1  GeoGebra - open source software for dynamic geometry, algebra and calculus for middle/high school and college. Exports interactive web pages.  Kig[1] A GUI based geometry editor.
â¢ Before surgery, wait at least 24 hours after the last dose of LMW heparin is administered before a spinal/epidural catheter is placed. â¢ After surgery, when there is adequate surgical site hemostasis, for twice daily dosing, wait at least 24 hours after catheter removal before resuming therapeutic-dose LMW heparin.
1. Low dose aspirin 81 mg starting with the start of the cycle. 2. Low dose heparin 2000 units bid starting with the start of the cycle (you can substitute lovenox but it is more expensive). 3. Medrol 16 mg starting with the beginning of the cycle until ovulation then decrease to 8 mg.