Cardiology and Angiology An International Journal,
Год журнала:
2022,
Номер
unknown, С. 384 - 391
Опубликована: Ноя. 5, 2022
Background:
Left
ventricular
(LV)
dysfunction
is
the
single
most
accurate
predictor
of
death
and
one
common
lethal
consequences
after
ST
segment
elevation
myocardial
infarction
(STEMI)
that
has
been
substantially
decreased
by
primary
percutaneous
coronary
intervention
(PCI).
This
research
investigated
impact
duration
ischemia
on
severity
improvement
wall
motion
abnormalities
revascularization
40-day
follow-up.
Methods:
study
was
performed
60
STEMI
patients,
treated
with
1ry
PCI
distributed
in
two
groups;
group1:
37
patients
presented
early
before
12h
group
II:
23
late
12h.
Echocardiogram
(ECHO)
done
for
ejection
fraction
(EF)
resting
segmental
(RSWMA)
detection
within
24
h
hospitalization
follow
up
40
days.
Results:
MI
complication
showed
insignificant
difference
between
both
groups.
Wall
score
index
(WMSI)
values
I
were
significantly
relative
to
II
during
follow-up
period
(p=0.001).
Major
LV
from
hospital
admission
(p=0.001)
beginning
chest
pain
compared
II.
Correlation
time
wire
crossing
WMSI
significant
positive
correlation
days
(p=0.016)
negative
EF
(p=0.018).
Conclusions:
Ischemic
≤
12
hours
symptoms
a
degree
recovery
RWMA
days.
International Journal of Health Sciences,
Год журнала:
2023,
Номер
7(S1), С. 2435 - 2441
Опубликована: Июнь 30, 2023
Objective:
To
assess
the
outcome
of
primary
percutaneous
coronary
intervention
among
patients
undergoing
transradial
technique.
Material
and
methods:
An
observational
study
was
conducted
at
Department
Intervention
Cardiology,
Peshawar
institute
Cardiology
during
in
period
from
November,
2022
to
April,
2023.
Total
121
presenting
with
STEMI
PPCI
through
Mortality
forearm
hematoma
were
assessed.
Chi
Square
test
used
for
association
keeping
P
value
<
0.05
as
significant.
Results:
Mean
age
recorded
50.13±18.42
years,
there
82
(67.8%)
male
while
39
(32.3%)
female
patients.
Success
rate
91.7%.
4.1%
observed
5.8%
Conclusion:
technique
is
an
effective
approach
91.7%
success
rate.
Research Square (Research Square),
Год журнала:
2023,
Номер
unknown
Опубликована: Сен. 11, 2023
Abstract
Purpose
Cardiac
tissue
engineering
is
suggested
as
a
promising
approach
to
overcome
problems
associated
with
impaired
myocardium.
We
introduced
novel
scaffold
which
supports
cardiomyocyte
attachment
and
growth
might
be
suitable
candidate
for
cardiac
engineering.
Methods
Bacterial
cellulose
(BC)
membranes
were
produced
by
Komagataeibacter
xylinus
coated
or
mixed
gelatin
make
gelatin-coated
BC
(BCG)
gelatin-mixed
(mBCG)
scaffolds,
respectively.
based-scaffolds
characterized
via
SEM,
FTIR,
XRD,
AFM.
Neonatal
rat-ventricular
cardiomyocytes
(nr-vCMCs)
cultured
on
the
scaffolds
check
capability
of
composites
attachment,
expansion.
Results
The
average
nanofibrils
diameter
in
all
was
(~
30–40
nm)
nr-vCMCs
culture.
Pore
diameter,
surface
roughness,
stiffness
mBCG
accordance
requirements,
so
that
could
better
support
expansion
nr-vCMCs.
Conclusion
According
our
results,
most
composite
culture,
regarding
its
physicochemical
cell
characteristics.
It
improvement
stability
features
may
provide
convenient
Cardiology and Angiology An International Journal,
Год журнала:
2022,
Номер
unknown, С. 384 - 391
Опубликована: Ноя. 5, 2022
Background:
Left
ventricular
(LV)
dysfunction
is
the
single
most
accurate
predictor
of
death
and
one
common
lethal
consequences
after
ST
segment
elevation
myocardial
infarction
(STEMI)
that
has
been
substantially
decreased
by
primary
percutaneous
coronary
intervention
(PCI).
This
research
investigated
impact
duration
ischemia
on
severity
improvement
wall
motion
abnormalities
revascularization
40-day
follow-up.
Methods:
study
was
performed
60
STEMI
patients,
treated
with
1ry
PCI
distributed
in
two
groups;
group1:
37
patients
presented
early
before
12h
group
II:
23
late
12h.
Echocardiogram
(ECHO)
done
for
ejection
fraction
(EF)
resting
segmental
(RSWMA)
detection
within
24
h
hospitalization
follow
up
40
days.
Results:
MI
complication
showed
insignificant
difference
between
both
groups.
Wall
score
index
(WMSI)
values
I
were
significantly
relative
to
II
during
follow-up
period
(p=0.001).
Major
LV
from
hospital
admission
(p=0.001)
beginning
chest
pain
compared
II.
Correlation
time
wire
crossing
WMSI
significant
positive
correlation
days
(p=0.016)
negative
EF
(p=0.018).
Conclusions:
Ischemic
≤
12
hours
symptoms
a
degree
recovery
RWMA
days.
