Immune response variation in mild and severe COVID-19 patients
Qatar medical journal,
Journal Year:
2024,
Volume and Issue:
2024(1)
Published: March 6, 2024
Sixty
patients
with
COVID-19
infection
were
categorized
into
mild
and
severe
groups,
their
immune
response
was
analyzed
using
flow
cytometry
complete
blood
count.
An
observed
increase
in
activation
parameters,
notably
a
higher
percentage
of
CD4
lymphocytes
co-expressing
CD69
CD25
molecules,
enhanced
activity
the
macrophage-monocyte
cell
line
noted
group.
Although
Group
2
(severe
COVID)
had
fewer
cells,
significant
migration
proliferation
evident,
increased
CD4CD69,
CD8
HLA-DR+,
CD8CD69
lymphocytes.
The
to
ratio
1
suggested
potential
autoimmune
reactions,
while
indicated
immunosuppression
from
employing
immunosuppressive
drugs.
Additionally,
exhibited
an
neutrophil
count,
hinting
at
possible
bacterial
co-infection.
showed
differences
CD4RO
CD8RA
lymphocyte
populations,
implying
that
cellular
immunity
plays
role
developing
efficient
postinfectious
immunity.
This
intimation
suggests
vaccination
might
mitigate
severity
coronavirus
prevent
complications,
including
long-term
COVID-19.
Language: Английский
Post-COVID syndrome and type 2 diabetes mellitus in Kazakhstan: clinical manifestations and vaccine efficacy
Annals of Pediatric Endocrinology & Metabolism,
Journal Year:
2024,
Volume and Issue:
29(5), P. 325 - 336
Published: Oct. 30, 2024
Purpose:
In
this
article,
we
report
the
results
of
a
survey
investigating
post–coronavirus
disease
2019
(COVID-19)
syndrome
in
patients
with
type
2
diabetes
mellitus
and
impacts
vaccination
on
long-term
manifestations.
From
February
2022
to
April
2023,
people
without
who
were
treated
for
coronavirus
infection
was
conducted
Kazakhstan.Methods:
Participants
invited
via
social
media
voluntarily
participate
study.
A
total
417
surveys
included
study,
comprising
212
205
diabetes.
We
compared
persistent
complaints
after
recovery
(DM),
as
well
status.Results:
The
study
self-reported
symptoms
prolonged
COVID
show
that
more
than
half
those
infected
severe
acute
respiratory
(SARS-CoV-2)
Kazakhstan
have
at
least
one
symptom
recovery.
Based
list
COVID-19
reported
by
DM
(T2DM),
exertional
dyspnoea,
fatigue,
discomfort,
headaches,
sleep
disturbances
are
among
most
common
ongoing
conditions,
many
cases
last
3
months
COVID-19.Conclusion:
Patients
T2DM
experience
Additionally,
lowers
hospitalization
risk
decreases
need
adjusting
hypoglycemic
therapy,
such
insulin
treatment,
recovering
from
SARS-CoV-2
infection.
Language: Английский
Evaluation of morphological parameters, PLR and NLR inflammation indicators in patients with long-term COVID-19 of mild and severe complexity
Polish Annals of Medicine,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 8
Published: April 24, 2024
Introduction
COVID-19
can
have
long-lasting
effects,
but
the
effects
on
blood
parameters
and
inflammation
are
poorly
understood.
The
aim
of
this
study
was
to
evaluate
morphological
inflammatory
markers
in
long-term
patients.
Aim
To
complete
count,
neutrophil-to-lymphocyte
ratio
(NLR),
platelet-to-lymphocyte
(PLR)
morphology
mild
versus
severe
long
COVID-19.
Material
methods
In
total,
39
patients
were
stratified
into
(<i>n</i>
=
25)
14)
groups.
Blood
counts,
NLR,
PLR
measured.
Cell
analysed.
ROC
curves
used
determine
biomarker
thresholds.
Survival
assessed
using
Kaplan–Meier
curves.
Results
discussion
Severe
had
lower
leukocytes
higher
neutrophils,
indicating
greater
inflammation.
NLR
significantly
increased
compared
(NLR
12
vs
8;
140
100).
than
controls,
confirming
their
utility
as
markers.
effectively
discriminated
between
disease.
High
predicted
poorer
prognosis.
Altered
leukocyte
such
cytoplasmic
vacuolization
correlated
with
severity.
Conclusions
promising
biomarkers
for
assessing
severity
COVID-19,
while
changes
cells
provide
additional
evidence
Further
studies
larger
populations
warranted.
Language: Английский
Impact of the COVID-19 pandemic on the clinical features of patients with chronic obstructive pulmonary disease: an observational cross-sectional study
Gaukhar Kurmanova,
No information about this author
Almas Zhanaev,
No information about this author
Akzharkyn Kaldybek
No information about this author
et al.
Monaldi Archives for Chest Disease,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 20, 2024
The
presence
of
chronic
obstructive
pulmonary
disease
(COPD)
and
COVID-19
infection
is
a
detrimental
combination
for
patients
can
cause
negative
clinical
consequences.
investigation
aimed
to
compare
sociodemographic
parameters
COPD
individuals
hospitalized
exacerbations
before
at
the
end
pandemic.
An
observational
cross-sectional
study
including
222
with
was
conducted
in
two
stages:
survey
assessment
laboratory
data
from
September
2022
March
2023
(n=98)
processing
medical
histories
who
received
hospital
treatment
2017
2018
(n=124).
A
comparative
analysis
inpatient
showed
that
frequency
Global
Initiative
Chronic
Obstructive
Lung
Disease
(GOLD)
I
half
as
high
after
pandemic,
whereas
GOLD
IV
were
more
frequent
during
same
period
(p<0.05).
Multiple
regression
proved
effects
smoking
status
previous
on
health
according
Assessment
Test
There
an
increase
comorbid
pathologies
post-COVID
period:
hypertension,
coronary
heart
disease,
gastrointestinal
diseases,
anemia
(p<0.05),
other
diseases.
This
highlights
significant
influence
people
COPD,
which
manifested
impaired
lung
function
increased
incidence
comorbidities.
Language: Английский
Relation of anemia with renal function on prognosis and disease severity in patients with acute pulmonary embolism
Medical Science and Discovery,
Journal Year:
2023,
Volume and Issue:
10(8), P. 575 - 580
Published: Aug. 20, 2023
Background:
In-hospital
mortality
for
patients
presenting
with
acute
pulmonary
embolism
(PE)
has
been
reported
to
be
up
7
times
higher
decreased
estimated
glomerular
filtration
rate
(eGFR).
Cardiopulmonary
diseases
and
anemia
are
other
comorbid
conditions
that
suggested
prognostic
parameters
in
PE.
The
severity
of
PE
was
associated
worsening
survival.
We
aimed
investigate
the
effect
on
association
renal
function
prognosis
disease
Patients/Methods:
retrospective
study
enrolled
112
consecutive
objectively
confirmed
Demographic,
clinical
data,
comorbidities
laboratory
values
were
recorded.
GFR
using
chronic
kidney
(CKD)-EPI
equations.
Simplified
index
(sPESI)
calculated
all
severe
form
defined
as
sPESI
≥1.
In
hospital
primer
outcome.
Results:
univariate
analyses,
age,
eGFR,
lung
found
significantly
in-hospital
severity.
Only
age
eGFR
significant
factors
early
[1.13(1.03-1.24);
p=0.007
0.95(0.91
0.98);
respectively].
Conclusion:
Estimated
is
independently
a
more
increased
risk
rates
within
30
days
independent
presence.
Language: Английский
Right Ventricle Thrombus and COVID-19 Infection: An Uncommon Report of Three Cases
Manish Mittal,
No information about this author
Bhavin Patel,
No information about this author
Dharmesh Patel
No information about this author
et al.
Indian Journal of Critical Care Case Report,
Journal Year:
2023,
Volume and Issue:
2(6), P. 158 - 160
Published: Dec. 1, 2023
Case
seriesthrombolyzed
with
100
mg
injection
actilyse
[recombinant
tissue
plasminogen
activator
(rt-PA)]
over
2
hours.2D-echo
was
repeated
again
(Video
2)
and
showed
reduction
in
the
size
of
thrombus.After
10
days,
oxygen
requirement
reduced
to
5-6
L/minute,
another
10-11
patient
shifted
out
ICU
finally
discharged
after
24
days
admission.Following
discharge,
advised
take
dabigatran
150
12
hourly.
2A
29-year-old
obese
female
presented
severe
COVID-19
pneumonia,
SpO
at
67%
on
room
air
95%
6
L/minute
O
mask
intensive
care
unit.Her
increased
within
36-48
hours
admission.
Language: Английский