Impact of the COVID-19 epidemic on students’ health. Part II. Features of hemodynamics, vegetative regulation, results of psychological and stress resistance testing among students depending on the COVID-19 presence in their medical history
Russian Journal of Preventive Medicine,
Год журнала:
2025,
Номер
28(4), С. 94 - 94
Опубликована: Апрель 28, 2025
The
long-term
effects
of
coronavirus
infection
history
more
than
1
year
ago
in
a
non-severe
form
were
established
modern
longitudinal
studies.
Objective.
To
identify
the
features
hemodynamics,
autonomic
regulation,
psychoemotional
state
and
stress
resistance
young
persons
with
1.5
years
ago.
Materials
methods.
In
2023,
69
students
aged
21.5
(20.5—22.3)
examined,
whom
46%
men.
COVID-19(+)
group
included
36
who
had
been
exposed
to
1.5—2.5
ago,
COVID-19(–)
—
33
without
COVID-19
history.
Functional
indicators
heart
rate
variability
physiological
indices
compared
for
evaluation
hemodynamics
regulation.
Psychological
testing
answers
Spielberger—Khanin
test,
questionnaire
Yu.V.
Shcherbatykh
assessment
psychophysiological
reaction.
Results.
All
reduced
adaptation
loads
(health
coefficient
was
3.1)
weakened
cardiovascular
endurance
(endurance
16).
It
has
frequently
that
index
value
below
2.5
l/min
(27±8
10±6%),
stroke
volume
less
55
ml
(49±9%
28±8%)
cardiac
output
4.5
(36±8%
7±5%).
Sympathetic
activity
prevailed,
reaction
level
higher
men
group,
individuals
predominant
parasympathetic
nervous
system
(vagotonics)
common
among
women,
but
they
cumulative
trait
anxiety
levels.
Conclusion.
initially
healthy
people
are
revealed
even
after
years.
Students
form,
unaffected
peers,
have
differences
regulation
system,
tolerance.
Язык: Английский
Impact of COVID-19 Infection on Cardiorespiratory Fitness, Sleep, and Psychology of Endurance Athletes—CAESAR Study
Journal of Clinical Medicine,
Год журнала:
2023,
Номер
12(8), С. 3002 - 3002
Опубликована: Апрель 20, 2023
COVID-19
has
a
deteriorating
impact
on
health
which
is
especially
important
for
endurance
athletes
(EAs)
who
need
to
maintain
continuity
of
training.
The
illness
affects
sleep
and
psychology,
influence
sport
performance.
aims
this
study
were:
(1)
assess
the
consequences
mild
psychology
(2)
cardiopulmonary
exercise
test
(CPET)
results.
A
total
49
EAs
(males
=
43,
87.76%;
females
6,
12.24%;
age
39.9
±
7.8
years;
height
178.4
6.8
cm;
weight
76.3
10.4
kg;
BMI
24.0
2.6
kg·m−2)
underwent
maximal
cycling
or
running
CPET
pre-
post-COVID-19
completed
an
original
survey.
Exercise
performance
deteriorated
after
(maximal
oxygen
uptake,
VO2max
47.81
7.81
vs.
44.97
7.00
mL·kg·min−1
post-infection,
respectively;
p
<
0.001).
Waking
up
at
night
affected
heart
rate
(HR)
respiratory
compensation
point
(RCP)
(p
0.028).
Sleep
time
influenced
pulmonary
ventilation
0.013),
breathing
frequency
0.010),
blood
lactate
concentration
(Lac)
0.013)
RCP.
power/speed
0.046)
HR
0.070)
were
linked
quality
sleep.
Stress
management
relaxation
techniques
with
0.046),
0.033),
Lac
0.045).
Cardiorespiratory
fitness
was
correlated
psychological
indices.
Medical
professionals
should
encourage
proper
mental
infection
facilitate
recovery.
Язык: Английский
Impact of COVID-19 Infection on Cardiorespiratory Fitness, Sleep, and Psychology of Endurance Athletes– CAESAR Study
Опубликована: Март 24, 2023
COVID-19
has
harmful
impact
on
health.
It
is
especially
important
for
endurance
athletes
(EAs).
Sleep
and
psychology
influence
sport
performance.
Aims
of
this
study
were:
(1)
investigation
the
consequences
mild
sleep
(2)
assessment
conse-quences
infection
cardiopulmonary
exercise
test
(CPET)
results.
49
EAs
(males=
43;
87.76%,
females=
6;
12.24%,
age=
39.9±7.8
years,
height=
178.4±6.8
cm,
weight=
76.3±10.4
kg;
BMI=
24.0±2.6
kg·m−2)
underwent
maximal
cycling
or
running
CPET
pre-
post-
completed
a
survey.
Exercise
performance
was
deteriorated
after
(maximal
oxy-gen
uptake;
VO2max=
47.81±7.81
vs
44.97±7.00
ml·kg·min−1
respectively
infection;
p<0.001).
Waking
up
at
night
affected
heart
rate
(HR)
respiratory
compensation
point
(RCP)
(p=0.028).
time
influenced
pulmonary
ventilation
(p=0.013),
breathing
frequency
(p=0.010),
blood
lactate
concentration
(Lac)
(p=0.013)
RCP.
Maximal
power/speed
(p=0.046)
HR
(p=0.070)
linked
with
quality
sleep.
Stress
management
relaxation
techniques
VO2max
(p=0.046),
(p=0.033),
Lac
(p=0.045).
Cardiorespiratory
fitness
correlated
mental
Medical
Professionals
should
encourage
to
maintain
proper
health
facilitate
recovery.
Язык: Английский
Changes in prevalence of anxiety and depression among COVID-19 patients during a two-year recovery period: A systematic review and meta-analysis
Journal of Psychosomatic Research,
Год журнала:
2024,
Номер
178, С. 111602 - 111602
Опубликована: Фев. 2, 2024
Язык: Английский
Post-COVID symptoms and mental health status 13–18 months post COVID-19 infection
Journal of Public Health,
Год журнала:
2024,
Номер
unknown
Опубликована: Июнь 14, 2024
Язык: Английский
EuroQol-5D-3L in Long Covid patients After Supplementation with EchA Marine®, a Sea Urchin Eggs Extract: a double-blinded, multicentrical study
medRxiv (Cold Spring Harbor Laboratory),
Год журнала:
2023,
Номер
unknown
Опубликована: Июнь 5, 2023
Abstract
Patients
with
Long
COVID
experience
a
significant
decrease
in
their
quality
of
life
and
the
lack
effective
treatment
represents
an
unmet
need
medical
care
patient
health.
One
proposed
strategy
for
treating
is
to
increase
body’s
ability
restore
immune
balance
by
controlling
inflammation
anti-inflammatory
substances.
For
this
reason,
aim
double-blind
study
was
evaluate
supplementation
patients
EchA
Marine
®
,
dietary
supplement
based
on
sea
urchin
eggs
rich
Echinochrome
A.
This
compound
has
demonstrated
antioxidant
properties
activating
metabolism
glutathione
improving
mitochondrial
mass
performance.
The
EuroQol
5-Dimension
(EQ-5D)
standardized
questionnaire
assessing
five
dimensions
health:
mobility,
self-care,
usual
activities,
pain/discomfort,
anxiety/depression
used
as
instrument
measure
health-related
clinical
economic
studies.
In
multicenter,
double-blind,
intervention
study,
we
have
that
can
significantly
enhance
these
patients,
particularly
pain
discomfort;
notably
daily
activity’s
ability.
option
further
research
its
efficacy
could
be
strengthened.
Язык: Английский
Two-Years after Hospital Discharge, How is COVID-19 Patients’ Health Perceived?
Journal of Community Medicine & Public Health,
Год журнала:
2023,
Номер
7(4)
Опубликована: Сен. 18, 2023
Objectives:The
aim
of
this
study
was
to
describe
COVID-19
hospitalized
patients'
health
24
months
after
discharge.Patients
and
methods:
Patients
from
a
French
prospective
cohort
who
were
for
clinically
assessed
at
12
(M12)
(M24)
post-discharge.Multiple
scores
used:
the
modified
Medical
Research
Council
score
(mMRC),
Fatigue
Severity
Scale
(FSS)
Short
Form
(SF12).We
compared
M12
versus
M24
SF12
population
norms.Results:
Ninety
patients
completed
both
follow-ups.About
30%
presented
dyspnea
47%
M12.No
difference
found
between
mMRC,
FSS
M24.The
total
number
symptoms
experienced
significantly
lower
than
M12.
Conclusions:
Even
SARS-CoV2
infection
onset,
still
experience
physical
(i.e.dyspnea,
fatigue),
an
altered
quality
life
general
population.
Язык: Английский