Aktuelle Kardiologie,
Journal Year:
2025,
Volume and Issue:
14(01), P. 61 - 66
Published: Feb. 1, 2025
Zusammenfassung
Die
hochgradige
Trikuspidalklappeninsuffizienz
ist
eine
schwerwiegende
Erkrankung
und
mit
einer
ungünstigen
Prognose
vergesellschaftet.
Mit
der
Entwicklung
neuer
interventioneller
Therapieoptionen
nimmt
die
innerhalb
Kardiologie
einen
zunehmenden
Stellenwert
ein.
Das
heterogene
Erscheinungsbild
das
Auftreten
im
Kontext
unterschiedlicher
Begleiterkrankungen
bedürfen
detaillierten
diagnostischen
Aufarbeitung.
Dabei
sollte
in
einem
möglichst
frühen
Stadium
Rechtsherzinsuffizienz
identifiziert
weiterführend
abgeklärt
werden,
um
durch
rechtzeitige
Therapie
mögliche
Endorganschäden
zu
verhindern.
Nach
interdisziplinärer
Falldiskussion
Abwägung
aller
medikamentösen,
chirurgischen
interventionellen
Optionen
findet
individualisierte
anschließende
strukturierte
Nachverfolgung
Patienten
Herzklappenzentrum
statt.
Nachdem
Behandlungserfolg
von
Erfahrung
des
Herzklappenzentrums
abhängig
ist,
sollten
Eingriffe
vorrangig
hochvolumigen
Zentren
hoher
Expertise
durchgeführt
werden.
Nur
so
kann
nach
wie
vor
hohen
Morbidität
Letalität
begegnet
New England Journal of Medicine,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 30, 2024
BackgroundSevere
tricuspid
regurgitation
is
associated
with
disabling
symptoms
and
an
increased
risk
of
death.
Data
regarding
outcomes
after
percutaneous
transcatheter
tricuspid-valve
replacement
are
needed.MethodsIn
this
international,
multicenter
trial,
we
randomly
assigned
400
patients
severe
symptomatic
in
a
2:1
ratio
to
undergo
either
medical
therapy
(valve-replacement
group)
or
alone
(control
group).
The
hierarchical
composite
primary
outcome
was
death
from
any
cause,
implantation
right
ventricular
assist
device
heart
transplantation,
postindex
intervention,
hospitalization
for
failure,
improvement
at
least
10
points
the
score
on
Kansas
City
Cardiomyopathy
Questionnaire
overall
summary
(KCCQ-OS),
one
New
York
Heart
Association
(NYHA)
functional
class,
30
m
6-minute
walk
distance.
A
win
calculated
by
comparing
all
possible
patient
pairs,
starting
first
event
hierarchy.ResultsA
total
267
were
valve-replacement
group
133
control
group.
At
1
year,
favoring
valve
2.02
(95%
confidence
interval
[CI],
1.56
2.62;
P<0.001).
In
comparisons
those
had
more
wins
than
respect
cause
(14.8%
vs.
12.5%),
intervention
(3.2%
0.6%),
KCCQ-OS
(23.1%
6.0%),
NYHA
class
(10.2%
0.8%),
distance
(1.1%
0.9%).
fewer
annualized
rate
failure
(9.7%
10.0%).
Severe
bleeding
occurred
15.4%
5.3%
(P=0.003);
new
permanent
pacemakers
implanted
17.4%
2.3%,
respectively
(P<0.001).ConclusionsFor
regurgitation,
superior
outcome,
driven
primarily
improvements
quality
life.
(Funded
Edwards
Lifesciences;
TRISCEND
II
ClinicalTrials.gov
number,
NCT04482062.)
European Journal of Heart Failure,
Journal Year:
2023,
Volume and Issue:
26(1), P. 18 - 33
Published: Dec. 22, 2023
Right‐sided
heart
failure
and
tricuspid
regurgitation
are
common
strongly
associated
with
poor
quality
of
life
an
increased
risk
hospitalizations
death.
While
medical
therapy
for
right‐sided
is
limited,
treatment
options
include
surgery
and,
based
on
recent
developments,
several
transcatheter
interventions.
However,
the
patients
who
might
benefit
from
valve
interventions
yet
unknown,
as
ideal
time
these
treatments
given
paucity
clinical
evidence.
In
this
context,
it
crucial
to
elucidate
aetiology
pathophysiological
mechanisms
leading
in
order
recognize
when
a
mere
bystander
can
cause
or
contribute
progression.
Notably,
early
identification
right
may
be
optimal
management
requires
knowledge
about
different
causes,
course
presentation,
well
possible
options.
The
aim
consensus
statement
summarize
current
epidemiology,
pathophysiology
providing
practical
suggestions
patient
management.
JACC. Cardiovascular imaging,
Journal Year:
2024,
Volume and Issue:
17(7), P. 729 - 742
Published: June 5, 2024
Tricuspid
valve
transcatheter
edge-to-edge
repair
(T-TEER)
is
the
most
widely
used
therapy
to
treat
patients
with
tricuspid
regurgitation
(TR).
The
aim
of
this
study
was
develop
a
simple
anatomical
score
predict
procedural
outcomes
T-TEER.
All
(n
=
168)
who
underwent
T-TEER
between
January
2017
and
November
2022
at
2
centers
were
included
in
derivation
cohort.
Additionally,
126
from
separate
institutions
served
as
validation
performed
using
commercially
available
technologies.
Core
laboratory
assessment
transesophageal
echocardiograms
determine
septolateral
anteroposterior
coaptation
gap,
leaflet
morphology,
septal
length
retraction,
chordal
structure
density,
tethering
height,
en
face
TR
jet
morphology
location,
image
quality,
presence
intracardiac
leads.
A
scoring
system
derived
univariable
multivariable
logistic
regression.
Endpoints
assessed
immediate
postprocedural
reduction
≥2
grades
grade
moderate
or
less.
median
age
82
years
(Q1-Q3:
78-84
years);
48%
women;
presented
severe
(55%),
massive
(36%),
torrential
(8%)
TR.
Five
variables
(septolateral
quality)
identified
best
predicting
outcome
incorporated
GLIDE
(Gap,
Location,
Image
en-face
morphology)
(range
0-5).
less
observed
>90%
scores
0
1
only
5.6%
16.7%
those
≥4.
then
externally
validated
cohort
(area
under
curve:
0.77;
95%
CI:
0.69-0.86).
significantly
correlated
functional
improvement
by
NYHA
class
6-minute
walk
distance
3
months.
simple,
5-component
that
readily
obtained
during
patient
imaging
can
successful
JACC. Cardiovascular imaging,
Journal Year:
2024,
Volume and Issue:
17(6), P. 595 - 606
Published: Feb. 28, 2024
Functional
tricuspid
regurgitation
(TR)
can
develop
either
because
of
right
ventricular
(RV)
remodeling
(ventricular
functional
TR)
and/or
atrial
dilation
(atrial
TR).
This
meta-analysis
aimed
to
investigate
the
association
between
heart
and
long-term
(>1
year)
all-cause
mortality
in
patients
with
significant
TR
(at
least
moderate,
≥2+).
MEDLINE,
ISI
Web
Science,
SCOPUS
databases
were
searched.
Studies
reporting
data
on
at
1
RV
parameter
included.
study
was
designed
according
PRISMA
(Preferred
Reporting
Items
for
Systematic
Reviews
Meta-Analyses)
requirements.
Out
8,902
studies,
a
total
14
included,
enrolling
4,394
subjects.
The
duration
follow-up
across
studies
varied,
ranging
from
minimum
15.5
months
maximum
73.2
months.
Overall,
31%
(95%
CI:
20%-41%;
P
≤
0.001).
By
means
meta-regression
analyses,
an
inverse
relation
found
annular
plane
systolic
excursion
(11
3,551
subjects,
−6.3%
[95%
−11.1%
−1.4%];
=
0.011),
fractional
area
change
(9
2,975
−4.4%
−5.9%
−2.9%];
<
0.001),
dimension
(7
2,986
−4.1%
−7.6%
−0.5%];
0.026),
(6
1,920
−1.9%
−2.5%
−1.3%];
0.001)
mortality.
dysfunction
parameters
are
associated
worse
clinical
outcomes
TR,
whereas
dilatation
is
linked
better
prognostic
outcome.
Further
needed
unravel
pathophysiological
differences
within
spectrum.
(Right
regurgitation;
CRD42023418667)