Key characteristics clinicians commonly emphasize include: Sudden, painless vision loss , typically in one eye Altitudinal visual field defect (loss in the upper or lower half of vision) Optic disc swelling on exam in the acute stage Variable recovery, with many patients left with persistent deficits There is no guaranteed reversal
Oocytes containing both female and male pronuclei (regardless of the stage of decondensation) relative to the total number of oocytes that matured were considered fertilized and were classified as normal (2PN) according to the numbers of swollen sperm heads and pronuclei in the cytoplasm
However, larger trials have not consistently shown mortality benefit (Rank et al., Crit Care Med, 2000) [41]
Modest budgets, major engagement Even with rising healthcare costs, even lower funding as low as $500/year per employee has achieved 80%+ participation rates
doi: 10.1038/nrneurol.2012.183 84 GongP.ZouY.ZhangW.TianQ.HanS.XuZ.et al