Exam 3 Flashcards
Pharmacological immunosupression introduced I what year?
1960
Some biologic factor which is probably identical to what prevents survival of other homotransplanted tissues and organs
Acute allograft rejection
what was the first organ transplanted?
kidney
when was the first heart transplanted (year)?
1967
an organ match donor must be within how many percent in weight?
20%
how long can the heart go with out flow?
3-4 hours
When a transplant occurs, how long does it take for the SA node to reset?
48-72 hours
true/false// the resting heart rate equals the intrinsic rate of the AV node.
false. it equals the SA node
Who makes the heart in a box?
transport medics
where was the first lung transplant?
university of mississippi
what are the types of lung transplants?
bilateral sequential double
en bloc double
single left
single right
how many vessels have to be attached in a liver transplant?
5
when did the NIH give grants for VADs
1980s
what did cooley do?
implanted the first TAH
what did the UoU do?
they implanted the first TAH permanently
where was the first unteathered LVAD implanted?
texas heart institute
what is the name of the company in AZ with the TAH?
syncardia cardiowest
what does the dual drive console control?
PVAD/IVAD
what do pneumatically LVAD patients have all the time?
hand pumps
lowest BSA for the PVAD
0.73 m^2
anticoagulation for heartmate XVE
aspirin
which vad has a textured inner surface
heartmate XVE
lifespan of the heartmate XVE
18-24 months
which vad has an outflow probe?
micromed-debakey
what is the power base unit?
powers the XVE and HMII
how does the heartmate II measure flow?
it is an estimate but is not accurate under 3 L/min
what trial showed that the XVE was successful?
REMATCH
what year did the FDA approve BTT?
1994 - the XVE
of americans with heart disease
81.1 million
life expectancy in the US
77.7 (80.7 with out cancer) [84.7 without hear disease)
what year was the first human cath?
1929 by forssmann
first SVG surgery
1964 - favaloro
balloon angioplasty, person and year
1974 - gruentizig
coronary angioplasty - year
1977
year for PTCA and PTCA in US
1977 - 1978
1 million angioplasties in what year
1997
2 million angioplasty in what year
2001
over the wire invented
1982
types of atherectomy
directional
rotational
transluminal extraction
directional atherectomy spins at
2,000 RMP and has a cutting window
rotational atherectomy rotates at
140-190,000 RPM with diamond chips
transluminal extraction spins at
750 RPM and uses suction to take the crap back
