Introduction:
The
emergency
of
the
SARS-CoV-2
virus
spread
and
its
subsequent
global
pan-demic
have
raised
significant
concerns
regarding
impact
on
pregnancy
outcomes.
This
review
aims
to
summarize
emerging
data
risk
preterm
delivery
in
pregnant
women
infected
with
SARS-CoV-2.
Materials
Methods:
A
systematic
search
was
conducted
from
March
2020
December
2023
using
PubMed,
following
PRISMA
guidelines.
Studies
correlating
maternal
COVID-19
infection
birth
were
included.
Results:
Thirteen
studies
analyzed,
indicating
a
higher
incidence
positive
compared
controls.
average
rate
pre-term
patients
18.5%,
median
12.75%,
while
non
showed
an
10%
8.2%.
Discussion:
suggest
association
between
during
increased
cesarean
section.
Severity
symptoms
underlying
comorbidities
further
elevate
this
risk.
Notably,
infections
third
trimester
pose
highest
birth.
Conclusion:
Preventing
is
crucial
mitigate
adverse
obstetric
Close
monitoring
tailored
interventions
for
women,
particularly
those
later
trimesters
comorbidities,
are
imperative
reduce
improve
maternal-fetal
Journal of Clinical Medicine,
Год журнала:
2024,
Номер
13(6), С. 1522 - 1522
Опубликована: Март 7, 2024
Background:
The
risk
of
preterm
birth
(PTB)
and
stillbirth
increases
after
a
SARS-CoV-2
infection
during
gestation.
We
aimed
to
estimate
the
depending
on
gestational
age
at
(early
<28
+
0
late
≥28
weeks
gestation,
WoG),
virus
variants,
severity
infection,
vaccination.
Methods:
PTB
was
divided
into
early
(<32
0)
(32
0–36
6
WoG).
prospective
register
COVID-19
Related
Obstetrics
Neonatal
Outcome
Study
(CRONOS)
included
8032
pregnant
women
with
confirmed
from
3
April
2020
31
December
2022,
in
Germany
Austria.
Results:
Stillbirth
births
rates
were
higher
Alpha
(1.56%
3.13%)
Delta
3.44%)
waves
than
Omicron
wave
(0.53%
1.39%).
Early
increased
for
(aRR
5.76,
95%
CI
3.07–10.83)
before
32
(aRR,
6.07,
3.65–10.09).
Hospital
admission
risks
further,
especially
case
ICU
admission.
Vaccination
against
significantly
reduced
0.32,
0.16–0.83).
Conclusions:
This
multicentric
study
shows
an
pregnancy
therefore
importance
obstetrical
surveillance
thereafter.
offers
effective
protection.
Biomedicines,
Год журнала:
2023,
Номер
11(11), С. 2922 - 2922
Опубликована: Окт. 28, 2023
Chorioamnionitis
remains
a
major
cause
of
preterm
birth
and
maternal
neonatal
morbidity.
We
reviewed
the
current
evidence
for
diagnostic
tests
chorioamnionitis
how
this
relates
to
clinical
practice
today.
A
comprehensive
literature
search
review
was
conducted
on
intra-uterine
inflammation.
Data
from
randomized
control
trials
systematic
reviews
were
prioritized.
This
highlights
that
sterile
inflammation
plays
an
important
role
in
including
criteria,
plasma
vaginal
biomarkers
lack
accuracy.
Concerningly,
these
often
rely
detecting
inflammatory
response
after
damage
has
occurred
fetus.
Care
should
be
taken
when
interpreting
investigations
diagnosis
they
guide
obstetric/neonatal
management.
There
is
urgent
need
further
validation
development
novel,
accurate,
minimally
invasive
detect
subclinical
International Journal of Gynecology & Obstetrics,
Год журнала:
2023,
Номер
164(3), С. 811 - 822
Опубликована: Июль 21, 2023
Abstract
Background
Lumbopelvic
pain
is
considered
the
most
frequent
complication
during
pregnancy.
Objective
To
compare
whether
combination
of
exercise
with
education
more
effective
for
treatment
low
back
and/or
pelvic
(PP)
than
each
these
interventions
separately
in
pregnant
women.
Search
Strategy
A
systematic
review
was
performed
WOS,
PEDro,
PubMed,
Cochrane,
and
ClinicalTrials.gov
.
The
terms
used
were
pain,
PP,
pregnancy,
woman,
exercise,
therapy,
health
education,
prenatal
education.
Selection
Criteria
PICO
question
then
chosen
as
follows:
P—population:
women
nonspecific
or
PP;
I—intervention:
therapy
plus
education;
C—control:
only
O—outcome:
characteristics
disability,
kinesophobia;
S—study
designs:
randomized
controlled
trial.
Data
Collection
Analysis
Two
reviewers
independently
screened
articles
eligibility.
following
inclusion
criteria
applied
selection
studies:
(i)
published
past
10
years;
(ii)
administered
compared
a
group
receiving
either
alone;
(iii)
sample
consisted
PP.
This
excluded:
nonrandomized
trials;
whose
full
text
not
available.
meta‐analysis
using
random‐effects
model,
due
to
observed
heterogeneity.
Main
Results
total
13
selected.
There
significant
decrease
alone
(standardized
mean
difference,
−0.29
[95%
confidence
interval,
−0.47
−0.11]).
With
respect
there
that
addressed
−0.37
CI,
−0.60
−0.14]).
One
article
analyzed
kinesophobia,
reporting
no
changes.
Conclusion
seems
be
reducing
disability
PP
use
alone.
In
results
found
are
significant.
Journal of Clinical Medicine,
Год журнала:
2023,
Номер
12(19), С. 6329 - 6329
Опубликована: Окт. 1, 2023
The
impact
of
SARS-CoV-2
variants
on
maternal
and
neonatal
outcomes
during
pregnancy
is
still
poorly
understood,
the
emergence
different
has
further
complicated
our
understanding
virus’s
effects.
This
retrospective,
monocentric
study
aimed
to
fill
this
knowledge
gap
by
analyzing
pregnant
women
with
acute
infection
caused
Alpha,
Delta,
Omicron
variants.
study,
conducted
between
December
2020
March
2022
at
San
Marco
Hospital,
included
313
confirmed
infection.
results
showed
that
Delta
variant
was
associated
a
significantly
higher
incidence
adverse
outcomes,
such
as
premature
births,
intensive
care
unit
admission,
intrauterine
growth
restriction,
small
for
gestational
age
infants.
Additionally,
linked
lower
Apgar
scores,
fetal
mortality
rates,
increased
levels
various
biomarkers
indicating
more
severe
illness.
Finally,
also
presented
greater
possibility
vertical
transmission.
These
findings
underscore
complexity
especially
considering
distinctive
characteristics
By
better
specific
impacts
each
variant,
appropriate
preventive
measures
management
strategies
can
be
implemented
optimize
outcomes.
Journal of Clinical Medicine,
Год журнала:
2025,
Номер
14(5), С. 1555 - 1555
Опубликована: Фев. 26, 2025
Background:
The
impact
of
the
SARS-CoV-2
viral
infection
during
pregnancy
on
fetus
can
be
direct—transmitted
through
placenta—and
indirect—creating
unfavorable
conditions
for
development
because
inflammation,
micro-thrombosis,
and
hypercoagulation.
Our
study
aimed
to
determine
types
frequency
pathohistological
changes
in
placental
tissue
SARS-CoV-2-positive
pregnant
women
examine
possible
role
oxidative
stress
prognosis
delivery
its
maternal
fetal
complications.
Methods:
This
prospective
clinical
included
50
divided
into
two
groups,
positive
(COVID-19
group)
negative
(control
group),
from
who
we
collected
demographic,
clinical,
obstetric,
biochemical
pathologic
data.
Data
about
newborn
characteristics
were
also
collected,
which
anamnestic,
Results:
values
superoxide
anion
radical
index
lipid
peroxidation
significantly
different
mothers
concerning
presence
infection,
while
levels
nitric
oxide,
peroxidation,
reduced
glutathione,
dismutase
newborns
depending
infection.
Newborn
similar
between
groups
except
concentrations
IgM
antibody.
incidence
FVM
type
COVID-19
group
was
46%,
control
group,
18%.
Conclusions:
confirmed
significant
parameters
stress-mediated
dysfunction.
Future
studies
should
performed
with
more
participants
follow-up
neonatal
development.
International Journal of Molecular Sciences,
Год журнала:
2025,
Номер
26(8), С. 3528 - 3528
Опубликована: Апрель 9, 2025
Estrogen
exerts
its
action
via
estrogen
receptors
(ERs),
including
ERα
and
ERβ,
has
effects
on
immunomodulation
during
pregnancy.
It
is
known
that
there
are
changes
in
the
function
of
maternal
immune
organs
However,
it
not
clear
if
early
pregnancy
expression
ERβ
ovine
thymus,
lymph
nodes,
spleen,
liver.
In
this
study,
these
were
harvested
at
day
16
estrous
cycle
days
13,
16,
25
(n
=
6
for
each
group)
after
ewes
euthanized.
The
mRNA
protein
analyzed
using
real-time
PCR
Western
blot
immunohistochemical
analyses.
results
reveal
both
upregulated
spleen
liver
was
modulated
conclusion,
modulates
a
tissue-specific
manner,
which
related
to
regulation
ewes.
Journal of Clinical Medicine,
Год журнала:
2025,
Номер
14(9), С. 3057 - 3057
Опубликована: Апрель 29, 2025
Concern
over
COVID-19's
long-term
influence
on
women's
reproductive
health
is
growing,
with
emerging
research
suggesting
potential
links
to
ovarian
dysfunction,
menstrual
irregularities,
fertility
challenges,
and
adverse
pregnancy
outcomes.
Post-viral
immune
dysregulation
linked
both
the
development
exacerbation
of
autoimmune
diseases,
including
multiple
sclerosis
(MS).
Long
COVID
has
been
associated
immunological
hormonal
imbalances,
chronic
inflammation,
all
which
may
worsen
disorders
issues.
characterized
by
symptoms
persisting
for
weeks
or
months
beyond
acute
infection
phase.
There
are
indications
that
prolonged
contribute
disease
through
mechanisms
such
as
hyperactivation,
molecular
mimicry,
dysregulated
cytokine
responses.
Although
this
field
still
emerging,
growing
evidence
suggests
SARS-CoV-2
have
lasting
effects
health,
highlighting
need
further
studies
into
its
underlying
clinical
This
review
compiles
recent
findings
impact
COVID-19
association
disorders,
particularly
MS.
Diagnostics,
Год журнала:
2025,
Номер
15(10), С. 1188 - 1188
Опубликована: Май 8, 2025
Objective:
Preterm
delivery
is
a
leading
cause
of
neonatal
morbidity
and
mortality
globally,
with
inflammation
playing
crucial
role
in
its
pathophysiology.
This
study
aimed
to
evaluate
the
predictive
value
systemic
inflammatory
response
indices
identifying
pregnant
women
at
risk
preterm
delivery.
Methods:
retrospective
analyzed
data
from
1128
admitted
tertiary
care
hospital
between
2020
2025.
Patients
were
classified
into
two
groups:
(n
=
528)
term
600).
Demographic
characteristics,
obstetric
history,
outcomes,
compared.
Results:
The
group
showed
significantly
higher
index
(SIRI)
(p
<
0.001),
immune-inflammation
(SII)
neutrophil/lymphocyte
ratio
(NLR)
monocyte/lymphocyte
(MLR)
0.001)
than
group,
while
platelet/lymphocyte
(PLR)
levels
lower
0.002).
Inflammatory
early
cases
middle
late
cases.
Multivariate
logistic
regression
identified
SIRI
0.015)
NLR
as
independent
predictors
delivery,
PLR
an
inverse
association
Higher
correlated
1st
5th
minute
APGAR
scores
increased
intensive
unit
(NICU)
admission
rates
0.001).
NICU
stay
was
prolonged
neonates
born
mothers
elevated
Conclusions:
Integrating
these
assessment
may
enhance
detection
intervention
strategies,
potentially
improving
maternal
prognosis.
Journal of Clinical Medicine,
Год журнала:
2024,
Номер
13(17), С. 5262 - 5262
Опубликована: Сен. 5, 2024
Pregnant
women
are
considered
a
high-risk
group
because
they
may
be
particularly
susceptible
to
COVID-19.
Our
study
tried
relate
fetomaternal
outcomes
and
trimester-specific
infection.
Journal of Clinical Medicine,
Год журнала:
2023,
Номер
12(18), С. 5812 - 5812
Опубликована: Сен. 7, 2023
Risk
factors
associated
with
severe-critical
COVID-19
(coronavirus
disease
2019)
are
based
on
findings
in
the
general
population.
Pregnant
women
at
increased
risk
of
infection,
and
few
reports
these
women.
A
multicentric
case-control
study
was
conducted
Mexican
Institute
Social
Security,
State
Mexico,
during
pandemic.
We
included
pregnant
who
were
consecutively
admitted
to
respiratory
care
units
followed
until
30
days
after
resolution
pregnancy.
total
758
a
positive
RT-PCR
test
for
SARS-CoV-2
enrolled
from
June
2020
July
2021.
defined
groups
using
World
Health
Organization
Severity
Classification;
cases
(n
=
123),
controls
subjects
non-severe
635).
Data
gathered
clinical
files.
multivariate
logistic
regression
analysis
used
adjust
odds
ratios
their
95%
confidence
intervals
COVID-19.
pregnancy
non-vaccination
(OR
10.18),
blood
type
other
than
O
6.29),
maternal
age
>
35
years
5.76),
history
chronic
hypertension
5.12),
gestational
infection
≥
31
weeks
3.28),
multiparity
2.80).