My friends mother (73) has been diagnosed with emphysema since 6/1999 on oxygen 24/7 since, she was also diagnosed type 2 diabetic & chf in 7/2206, she has edema all over, swollen hands & feet & puffy face, swollen shoulders & back & abdomen, i think puffy legs also, she is on numerous meds, buprofen 900mg, glyburide 2.5 mg, lisinoprol 12mg, omeprazole 20 mg, norvascz 2.5 mg, flovent afa 22 mg,atrovent fha, serevant 50mg, diprolene cream 60mg, taclonex 60mg, she sleeps pretty much the whole day, is house ridden, my question, what is life expectancy of a person with copd (emphysema) and type 2 diabetes, also chf for a year now, what can we expect with her progression from this point now, is she in end stage copd or chf by determining it with the meds she takes, her oxygen level is at 4 and 1/2 now. i heard that a person diagnosed with copd only survives up to 10 years & a 2 year survival rate for most with chf, is this true. Thanks