International Journal of COPD,
Journal Year:
2023,
Volume and Issue:
Volume 18, P. 2825 - 2837
Published: Nov. 1, 2023
Chronic
obstructive
pulmonary
disease
(COPD)
is
a
progressive
resulting
in
range
of
symptoms
including
breathlessness.
"Symptom
burden"
describes
the
severity
and
impact
multiple
an
individual
best
quantified
using
validated
symptom
instruments
but
not
routinely
measured
clinical
practice.
Therefore,
we
wanted
to
assess
overall
burden
patients
with
moderate-to-severe
COPD
find
associated
independent
predictors.A
single-centre
cross-sectional
study
who
attended
Westmead
Breathlessness
Service
between
March
2017
May
2022
was
conducted.
We
obtained
baseline
demographic
data,
lung
function,
assessed
quality
life
(CAT),
anxiety/depression
(HADS),
(CMSAS).
compared
variables
men
women
unpaired
t
tests
or
Mann-Whitney
for
continuous
variables,
Fisher's
exact
categorical
variables.
used
regression
look
predictors
burden.
Data
were
analysed
Stata/IC
15.1.Eighty-nine
COPD,
mean
age
72.6
years,
55%
male,
FEV1
32%
predicted,
reported
average
8.9
6.9
physical
1.6
psychological
symptoms.
The
most
common
shortness
breath
(100%)
lack
energy
(80%),
worrying
(65%)
feeling
anxious
(61%).
Median
CMSAS
total
score
higher
than
(1.34
versus
1.04,
respectively;
p=0.03)
more
experiencing
nervousness
(p=0.011)
anxiety
(p=0.005).
Female
sex
(p=0.003),
HADS-Anxiety
(p=0.0001),
HADS-Depression
(p=0.0001)
independently
linear
model
explained
63%
variability.Very
high
exists
among
severe
COPD.
Anxiety,
depression,
female
increasing
Identifying
understanding
differences
symptoms,
interventions
targeting
depression
may
help
reduce
within
this
population.
Research Square (Research Square),
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 3, 2025
AbstractBackground:
Epilepsy
poses
a
significant
global
health
burden.
And
idiopathic
epilepsy
(IE)
constitutes
substantial
proportion
of
cases
worldwide
Methods:
First,
numbers
and
age-standardized
rates
incidence,
prevalence,
deaths
disability-adjusted
life
years
(DALYs)
were
assessed
globally
by
sub-types
in
2021.
Furthermore,
the
temporal
trend
disease
burden
was
explored
linear
regression
model
from
1990
to
2019.
Finally,
Autoregressive
Integrated
Moving
Average
(ARIMA)
used
predict
future
next
25
years.
Results:
Exposure
IE
contributed
3272734
24220856
139851
deaths,
13877827
DALYs
Males
high-risk
populations
higher
socio-demographic
index
(SDI)
regions
areas.
The
varied
considerably
across
GBD
countries.
From
2021,
number
increased.
predicted
results
showed
that
for
both
genders
would
still
increase
2022
2046.
Conclusion:
In
conclusion,
has
threatened
public
globally.
More
proactive
effective
strategic
measures
should
be
developed
after
considering
global-specific
circumstances.
European Respiratory Review,
Journal Year:
2025,
Volume and Issue:
34(175), P. 240121 - 240121
Published: Jan. 1, 2025
Sex
and
gender
differences
significantly
influence
lung
parenchyma
development,
beginning
as
early
the
embryonic
stages
of
human
life.
Although
this
association
is
well
known
in
clinical
manifestations
some
relevant
pulmonary
diseases,
there
less
data
available
regarding
their
effects
on
cell
biological
programmes
across
different
body
development.
A
deep
understanding
these
mechanisms
could
help
defining
preventive
strategies
tailored
to
a
fully
personalised
approach
respiratory
medicine.
From
perspective,
review
aims
analyse
sex
bronchoalveolar
vascular
compartments
from
neonatal
through
adolescence,
adulthood
elder
age.
International Journal of Medical Sciences,
Journal Year:
2025,
Volume and Issue:
22(5), P. 1015 - 1028
Published: Feb. 3, 2025
Purpose:
Processing
and
analyzing
clinical
texts
are
challenging
due
to
its
unstructured
nature.
This
study
compared
the
performance
of
GPT
(Generative
Pre-trained
Transformer)-3.5
GPT-4
for
extracting
information
from
text.
Materials
Methods:
Three
types
texts,
containing
patient
characteristics,
medical
history,
test
results
extracted
case
reports
in
open-access
journals
were
utilized
as
input.
Simple
prompts
queries
extraction
then
applied
both
models
using
Greedy
Approach
decoding
strategy.
When
underperformed
certain
tasks,
we
alternative
strategies
or
incorporated
with
task-specific
definitions.
The
outputs
generated
by
evaluated
True
False
determine
accuracy
extraction.
Results:
Clinical
characteristics
(60
texts),
history
(50
(25
texts)
60
reports.
could
extract
accurately
simple
straightforward
texts.
Regarding
sex,
demonstrated
a
significantly
higher
rate
(95%)
GPT-3.5
(70%).
(78%)
outperformed
(57%)
body
mass
index
(BMI).
Utilizing
sex
BMI
did
not
practically
improve
two
models.
In
GPT-4,
revised
prompts,
including
definitions
each
category
formula,
rectified
all
incorrect
responses
regarding
during
main
workflow.
Conclusion:
perform
adequately
information.
For
complex
incorporating
into
is
suitable
strategy
than
relying
solely
on
prompts.
Therefore,
researchers
clinicians
should
use
their
expertise
create
effective
monitor
LLM
outcomes
when
Healthcare,
Journal Year:
2023,
Volume and Issue:
11(5), P. 778 - 778
Published: March 6, 2023
Background:
Bronchopulmonary
dysplasia
(BPD)
is
the
most
common
serious
pulmonary
morbidity
in
preterm
infants
with
high
disability
and
mortality
rates.
Early
identification
treatment
of
BPD
critical.
Objective:
This
study
aimed
to
develop
validate
a
risk
scoring
tool
for
early
that
are
at
high-risk
developing
BPD.
Methods:
The
derivation
cohort
was
derived
from
systematic
review
meta-analysis
factors
statistically
significant
their
corresponding
odds
ratios
were
utilized
construct
logistic
regression
prediction
model.
By
weights
each
factor,
established
stratification
divided.
External
verification
carried
out
by
validation
China.
Results:
Approximately
83,034
gestational
age
<
32
weeks
and/or
birth
weight
1500
g
screened
this
meta-analysis,
cumulative
incidence
about
30.37%.
nine
predictors
model
Chorioamnionitis,
Gestational
age,
Birth
weight,
Sex,
Small
5
min
Apgar
score,
Delivery
room
intubation,
Surfactant
Respiratory
distress
syndrome.
Based
on
we
translated
it
into
simple
clinical
total
score
ranging
0
64.
showed
had
good
discrimination,
area
under
curve
0.907,
Hosmer-Lemeshow
test
fit
(p
=
0.3572).
In
addition,
results
calibration
decision
analysis
suggested
conformity
net
benefit.
When
optimal
cut-off
value
25.5,
sensitivity
specificity
0.897
0.873,
respectively.
resulting
classified
population
low-risk,
low-intermediate,
high-intermediate,
groups.
suitable
g.
Conclusions:
An
effective
based
developed
validated.
may
play
an
important
role
establishing
screening
strategy
potentially
guide
intervention.
International Journal of Cardiology Cardiovascular Risk and Prevention,
Journal Year:
2025,
Volume and Issue:
24, P. 200377 - 200377
Published: Feb. 14, 2025
Lung
cancer
remains
the
leading
cause
of
cancer-related
mortality
in
United
States
and
shares
cardiovascular
risk
factors
with
chronic
ischemic
heart
disease
(CIHD).
However,
cumulative
burden
these
comorbid
conditions
is
underexplored.
This
study
aims
to
retrospectively
assess
trends
among
American
adults
concurrent
lung
CIHD.
We
utilized
death
certificate
data
from
Centers
for
Disease
Control
Prevention's
Wide-Ranging
Online
Data
Epidemiologic
Research
(CDC
WONDER)
database,
encompassing
ICD-10
codes
individuals
aged
≥45
years
1999
2020.
Age-adjusted
rates
(AAMRs)
per
100,000
population,
annual
percentage
change
(APC),
corresponding
95
%
confidence
intervals
(CIs)
were
calculated.
further
stratified
by
year,
sex,
race,
geographic
region
(state,
rural-urban,
census
regions).
A
total
214,785
deaths
identified
The
overall
AAMR
between
2020
was
8.4
(95
CI:
8.3
8.4).
AAMRs
remained
relatively
stable
2005
(APC:
-0.84
%;
-1.91
1.54),
followed
a
significant
decline
2010
-2.37
-5.58
-0.61)
2017
-4.72
-7.61
-3.60).
subsequent
period
stability
noted
0.86
-2.17
5.22).
In
1999,
men
had
threefold
higher
rate
compared
women
(AAMR:
17.8
vs.
5.7),
non-significant
10
4).
Stratification
race/ethnicity
revealed
that
non-Hispanic
(NH)
Whites
exhibited
highest
at
9.3,
NH
Indian
or
Alaska
Natives
(7.3),
Blacks
(6.8),
Hispanic/Latinos
(3.3),
Asians
Pacific
Islanders
(3.2).
Geographically,
Midwest
(9.6),
Northeast
(8.8),
South
(8.4),
West
(6.8).
Non-metropolitan
regions
metropolitan
areas
(10.3
8.0).
top
90th
percentile,
such
as
Virginia,
Kentucky,
Vermont,
Ohio,
Rhode
Island,
nearly
triple
states
lower
10th
including
Utah,
Nevada,
Arizona,
New
Mexico,
Hawaii.
From
2020,
CIHD
declined.
observed
men,
Whites,
residing
Midwest,
non-metropolitan
populations.
highlights
need
more
comprehensive
tailored
approach
managing
patients
moving
forward.
International Journal of COPD,
Journal Year:
2025,
Volume and Issue:
Volume 20, P. 753 - 766
Published: March 1, 2025
Obstructive
sleep
apnea
(OSA)
and
chronic
obstructive
pulmonary
disease
(COPD)
are
prevalent
respiratory
disorders
with
significant
health
implications.
This
study
investigates
the
relationship
between
OSA
risk
incidence
progression
of
COPD.
We
analyzed
data
from
Health
Retirement
Study
(HRS)
cohort.
Participants'
was
assessed
using
STOP-Bang
questionnaire.
Changes
in
were
evaluated
by
comparing
baseline
follow-up
assessments.
COPD
determined
through
self-reported
physician
diagnoses
use
oxygen
therapy.
After
adjusting
for
covariates,
hazard
ratios
(HR)
95%
confidence
intervals
(95%
CI)
calculated
Cox
proportional
hazards
models.
The
analysis
included
14398
participants
11177
changes.
Participants
high
had
a
significantly
higher
developing
(adjusted
HR:
1.255,
CI:
1.054-1.496)
compared
to
those
low
risk,
although
no
found
whose
decreased
showed
lower
(Baseline
low-risk
group:
adjusted
0.603,
0.418-0.871;
Baseline
high-risk
0.586,
0.396-0.869).
women
but
not
men.
related
its
changes
associated
varying
risks
Progression
increases
COPD,
while
improvement
reduces
it.
AJP Lung Cellular and Molecular Physiology,
Journal Year:
2022,
Volume and Issue:
324(2), P. L123 - L140
Published: Dec. 20, 2022
Hyperoxia
disrupts
lung
development
in
mice
and
causes
bronchopulmonary
dysplasia
(BPD)
neonates.
To
investigate
sex-dependent
molecular
cellular
programming
involved
hyperoxia,
we
surveyed
the
mouse
using
single
cell
RNA
sequencing
(scRNA-seq),
validated
our
findings
human
neonatal
cells
vitro.
Hyperoxia-induced
inflammation
alveolar
type
(AT)
2
gave
rise
to
damage-associated
transient
progenitors
(DATPs).
It
also
induced
a
new
subpopulation
of
AT1
with
reduced
expression
growth
factors
normally
secreted
by
cells,
but
increased
mitochondrial
gene
expression.
Female
epithelial
had
less
EMT
pulmonary
fibrosis
signaling
hyperoxia.
In
endothelium,
expansion
Car4+
EC
(Cap2)
was
seen
hyperoxia
along
an
emergent
Cap2
repressed
VEGF
signaling.
This
regenerative
response
females
exposed
Mesenchymal
inflammatory
signatures
distal
interstitial
fibroblast
subcluster
characterized
lipid
biosynthesis
transcriptomic
signature
resembling
myofibroblasts.
fibroblasts
vitro
resembled
scRNA-seq
data.
These
suggest
that
exposure
programs
distinct
sex-specific
stem
progenitor
reparative
responses
underpin
remodeling
BPD.
Frontiers in Immunology,
Journal Year:
2023,
Volume and Issue:
14
Published: May 15, 2023
Protein
glycosylation
is
a
widespread
posttranslational
modification
that
can
impact
the
function
of
proteins.
Dysregulated
protein
has
been
linked
to
several
diseases,
including
chronic
respiratory
diseases
(CRDs).
CRDs
pose
significant
public
health
threat
globally,
affecting
airways
and
other
lung
structures.
Emerging
researches
suggest
plays
role
in
regulating
inflammation
associated
with
CRDs.
This
review
offers
an
overview
abnormal
glycoenzyme
activity
corresponding
changes
involved
various
CRDs,
obstructive
pulmonary
disease,
asthma,
cystic
fibrosis,
idiopathic
arterial
hypertension,
non-cystic
fibrosis
bronchiectasis,
cancer.
Additionally,
this
summarizes
recent
advances
glycomics
glycoproteomics-based
analysis
The
potential
glycoenzymes
glycoproteins
for
clinical
use
diagnosis
treatment
also
discussed.
AJP Lung Cellular and Molecular Physiology,
Journal Year:
2023,
Volume and Issue:
325(4), P. L467 - L476
Published: Aug. 22, 2023
The
airway
epithelial
barrier
is
crucial
for
defending
against
respiratory
insults
and
diseases.
Disruption
of
integrity
contributes
to
diseases,
sex-specific
differences
in
susceptibility
severity
have
been
observed.
However,
the
context
diseases
are
often
overlooked,
especially
murine
models.
In
this
study,
we
investigated
vitro
transcriptomics
male
female
tracheal
cells
(mTECs)
response
chronic
cigarette
smoke
(CS)
exposure
using
an
International
Organization
Standardization
(ISO)
puff
regimen.
Our
findings
reveal
baseline
characteristics
cells.
Female
mTECs
demonstrated
stronger
function
higher
ciliary
compared
with
males.
was
disrupted
both
males
females
following
CS,
but
difference
more
significant
due
their
baseline.
mice
exhibited
transcriptional
signatures
suggesting
dedifferentiation
increased
basal
markers
cellular
senescence.
Pathway
analysis
indicated
potential
protective
roles
planar
cell
polarity
(PCP)
preventing
exposed
CS.
We
also
observed
DNA
damage
antioxidant
levels,
distinct
mechanisms
underlying
stress.
Understanding
these
could
facilitate
development
targeted
therapeutic
strategies
lung
associated
environmental
insults.
Recognizing
sex-based
disease
treatment
can
lead
personalized
care
improved
outcomes.
Clinical
trials
should
consider
sex
as
a
biological
variable
develop
effective
interventions
that
address
unique
between
men
women
diseases.NEW
&
NOTEWORTHY
study
underscores
importance
considering
epithelium
such
COPD.
Differences
gene
expression
at
injury
implications
on
susceptibility,
COPD
other
Therefore,
understanding
developing
therapies
treat
based
manner.