Evaluation of the LDBio ICT IgG/IgM lateral flow assay versus the Bordier Elisa assay for the diagnosis of chronic pulmonary aspergillosis in Nigeria
Microbiology Spectrum,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 6, 2025
The
detection
of
anti-Aspergillus
antibodies
is
key
for
diagnosing
chronic
pulmonary
aspergillosis
(CPA).
Available
techniques
are
limited
and
pose
a
considerable
challenge
in
resource-limited
settings.
objective
this
study
was
to
evaluate
the
performance
point-of-care
test
LDBio
ICT
IgG/IgM
lateral
flow
assay
(LDBio)
versus
that
Bordier
Elisa
field
Nigeria.
Of
97
serum
samples
tested
CPA
patient
group,
71
positive
by
with
69.4%
sensitivity.
In
non-CPA
286
289
sera
negative
98.7%
specificity.
tested,
showing
100%
sensitivity,
significantly
different
from
detecting
Aspergillus
(P
<
0.0001).
However,
there
no
significant
difference
specificity
between
two
tests
=
0.617).
results
were
agreement
353
386
(91.5%),
Cohen's
kappa
coefficient
0.75,
indicating
substantial
results.
(LFA)
simple
rapid
can
be
used
studies
which
not
available.
lower
sensitivity
LFA
our
could
have
been
due
A.
fumigatus
being
species
involved
only
50%-60%
cases
Nigeria,
flavus
more
frequent
than
Northern
countries.IMPORTANCEAvailable
IgG
settings
terms
affordability,
skilled
personnel,
equipment,
regular
power
supply.
A
would
address
most
these
challenges.
When
combined
clinical
features,
as
screening
tool
such
ours;
however,
observed
compared
Elisa.
Language: Английский
Delayed Diagnosis of Chronic Pulmonary Aspergillosis in a Nigerian: A Concern for an Attending Clinician in a Tuberculosis Rife Setting
Bassey E. Ekeng,
No information about this author
Ako H. Itam,
No information about this author
Anthony Offiong
No information about this author
et al.
SN Comprehensive Clinical Medicine,
Journal Year:
2025,
Volume and Issue:
7(1)
Published: March 1, 2025
Language: Английский
Prevalence of Chronic Pulmonary Aspergillosis in Patients With Mycobacterial and Non‐Mycobacterial Tuberculosis Infection of the Lung: A Systematic Review and Meta‐Analysis
Mycoses,
Journal Year:
2025,
Volume and Issue:
68(4)
Published: April 1, 2025
ABSTRACT
Background
Post‐mycobacterial
residual
lung
abnormality
(PMLA)
from
prior
tuberculous
(PTLA)
or
non‐tuberculous
mycobacterial
(PNTLA)
infections
predisposes
to
chronic
pulmonary
aspergillosis
(CPA).
However,
the
prevalence
of
CPA
in
patients
with
PMLA
remains
uncertain.
We
aimed
determine
PMLA.
Methods
performed
a
systematic
search
PubMed
and
Embase
databases
up
January
31,
2025,
identify
studies
reporting
PTLA
PNTLA
(excluding
those
active
tuberculosis).
The
pooled
was
calculated
using
frequentist
meta‐analysis
(primary
outcome),
Bayesian
trim‐and‐fill
methods
as
sensitivity
analyses.
Study
heterogeneity
(
I
2
)
publication
bias
were
assessed.
multivariable
meta‐regression
evaluate
factors
affecting
heterogeneity.
Results
Thirty‐one
(4172
13,905
PNTLA)
included.
Frequentist
yielded
18%
(95%
confidence
interval
[CI],
11.6–25.4).
analysis
informative
priors
estimated
7.1%
Credible
Index,
4.5–10.4),
adjustment
for
suggested
be
3.4%
CI,
0.69–7.7).
On
analysis,
we
found
higher
hospital‐based
studies,
high
TB
burden
settings
prospective
cross‐sectional
study
designs;
although
(23.1%)
than
(7%),
it
not
significantly
different.
detected
substantial
=
98.8%)
bias.
Conclusion
There
is
PMLA,
particularly
TB‐endemic
regions
hospital
settings.
Patients
should
routinely
screened
Language: Английский
Strongyloidiasis co-occurrence with tuberculosis and aspergillosis in immunocompromised patients: a global scoping review
Christian Ide,
No information about this author
David E. Elem,
No information about this author
Thelma E. Bassey
No information about this author
et al.
The Egyptian Journal of Internal Medicine,
Journal Year:
2024,
Volume and Issue:
36(1)
Published: Aug. 22, 2024
Abstract
Reports
on
cases
of
strongyloidiasis
and
tuberculosis
or
aspergillosis
coinfection
are
fragmented
in
the
literature
no
large-scale
reviews
describing
its
occurrence
across
globe.
We
identified
a
total
230
amongst
2376
participants
with
disease
from
eight
epidemiological
surveys
conducted
Ethiopia
(
n
=
4,
50%);
Tanzania
3,
37.5%)
Malaysia
1,
12.5%).
Clinical
outcomes
these
studies
were
not
stated
as
they
largely
descriptive.
In
addition,
there
ten
individual
case
reports
coinfection.
Of
ten,
four
USA
(40%),
two
each
India
(20%)
Japan
(20%),
one
UK
(10%)
Argentina
(10%).
six
had
favourable
outcomes,
fatal
unclear
remainder.
Ten
identified,
five
reported
(50%),
Netherlands
(10%),
China
Iran
Colombia
Italy
Five
outcomes.
Fatal
associated
steroid
therapy
3),
decline
for
treatment
1),
delayed
diagnosis
2)
presentation
1).
Our
findings
suggest
significant
proportion
individuals
living
also
affected
strongyloidiasis,
especially
sub-Saharan
Africa.
However,
more
required
to
ascertain
burden
few
other
highly
burdened
regions.
role
attending
clinician
is
critical
reduce
morbidities
coexistence
clinical
entities
number
documented
fatal.
Language: Английский