Farmacia Hospitalaria,
Journal Year:
2024,
Volume and Issue:
48, P. S13 - S20
Published: July 1, 2024
Los
fármacos
no
desaparecen
una
vez
que
han
sido
excretados.
De
hecho,
ya
se
medido
992
principios
activos
en
las
diferentes
matrices
ambientales.
Un
reciente
estudio
liderado
por
científicos
de
la
Universidad
York
ha
estudiado
presencia
los
ríos
más
100
países
diferentes,
demostrando
contaminación
ambiental
es
un
asunto
global
y
que,
además,
concentraciones
halladas
resultan
ser
con
mucha
frecuencia
dañinas
para
el
medioambiente.
En
este
trabajo
intentado
exponer
brevemente
problema
medicamentos,
especialmente
abordando
posibles
soluciones,
perspectiva
desde
ámbito
farmacia
hospitalaria.
Se
trata
muy
complejo,
implica
a
múltiples
agentes
visiones
e
intereses
acerca
medicamentos.
Para
poder
buscar
probablemente
necesitará
actuar
todos
pasos
del
ciclo
vida
medicamento.
Hasta
momento
profesionales
sanitarios
hemos
parte
problema.
Es
hora
formemos
solución.
Drugs
do
not
disappear
once
they
have
been
excreted.
In
fact,
active
principles
already
measured
in
the
different
environmental
matrices.
A
recent
study
led
by
scientists
from
University
of
has
studied
presence
drugs
rivers
more
than
countries,
showing
that
contamination
pharmaceuticals
is
issue
and
that,
concentrations
found
are
frequently
harmful
to
environment.
this
work,
we
tried
briefly
expose
problem
with
medicines,
but
above
all,
address
possible
solutions,
perspective
field
hospital
pharmacy.
This
very
complex
matter
(a
wicked
problem),
since
it
involves
multiple
stakeholders
visions
interests
regarding
medicines.
order
find
will
probably
need
act
at
all
steps
drug's
life
cycle.
Until
now,
health
professionals
part
problem.
It
time
for
us
be
solution.
Gels,
Journal Year:
2023,
Volume and Issue:
9(6), P. 454 - 454
Published: June 1, 2023
The
removal
of
pharmaceutical
contaminants
from
wastewater
has
gained
considerable
attention
in
recent
years,
particularly
the
advancements
hydrogel-based
adsorbents
as
a
green
solution
for
their
ease
use,
modification,
biodegradability,
non-toxicity,
environmental
friendliness,
and
cost-effectiveness.
This
study
focuses
on
design
an
efficient
adsorbent
hydrogel
based
1%
chitosan,
40%
polyethylene
glycol
4000
(PEG4000),
4%
xanthan
gum
(referred
to
CPX)
diclofenac
sodium
(DCF)
water.
interaction
between
positively
charged
chitosan
negatively
PEG4000
leads
strengthening
structure.
obtained
CPX
hydrogel,
prepared
by
green,
simple,
easy,
low-cost,
ecological
method,
higher
viscosity
due
three-dimensional
polymer
network
mechanical
stability.
physical,
chemical,
rheological,
pharmacotechnical
parameters
synthesized
were
determined.
Swelling
analysis
demonstrated
that
new
synthetized
is
not
pH-dependent.
reached
adsorption
capacity
(172.41
mg/g)
at
highest
amount
(200
mg)
after
350
min.
In
addition,
kinetics
calculated
using
pseudo
first-order
model
Langmuir
Freundlich
isotherm
parameters.
results
demonstrate
can
be
used
option
remove
DCF
contaminant
wastewater.
Socio-Economic Planning Sciences,
Journal Year:
2024,
Volume and Issue:
93, P. 101912 - 101912
Published: May 6, 2024
The
issue
of
environmental
security
in
the
context
sustainable
development
is
a
highly
topical
one,
being
intensively
studied
by
specialists
both
terms
its
impact
on
biodiversity
and
protection
non-renewable
resources,
economic
social
impact.
authors
aim
to
quantify
water
based
new
structural
equation
model
identify
changes
latent
variable
Water
Security
Index.
(WSI),
(ED)
(SD)
dynamics
over
period
2000–2022
for
27
EU
Member
States.
methodology
use
systems
Independent-Samples
Kruskal-Wallis
Test
influences
measures
indicators
assess
regional
disparities
policy
relation
development.
research
results
will
highlight
level
homogeneity
clusters
Europe
influence
this
approach
disparities.
study
significant
correlation
between
population
density,
pollution
levels
costs
associated
with
maintaining
quality.
shows
that
high
density
disproportionately
increase
financial
burden
quality
management.
In
addition,
analysis
highlights
ramifications
neglecting
sustainability
sources,
particularly
regions
experiencing
low
growth.
such
scenarios,
negative
intensifies,
highlighting
importance
practices.
allow
formulation
following
public
policies:
Standardization
national
management
framework
line
European
framework;
Establishment
organizations
monitor
safety
sources
health
local
population;
Continuation
innovations
field
environment
protection;
Promotion
responsibility
towards
aquatic
environment;
process
improving
governance.
are
useful
economic,
makers
optimise
strategies.
Water,
Journal Year:
2025,
Volume and Issue:
17(4), P. 595 - 595
Published: Feb. 19, 2025
Freshwater
ecosystems
face
increasing
pressures
from
human
activities,
leading
to
degraded
water
quality
and
altered
habitats
for
aquatic
species.
This
study
investigates
the
relationship
between
waterbird
distribution
along
Lieve
River,
Belgium,
based
on
manually
conducted
counts
data
collected
48
transects
in
March
2024.
Localized
eutrophication
was
evident,
with
TN
(2.7–5.6
mg
L−1),
TP
(up
0.46
chlorophyll-a
(median
70
ppb)
exceeding
environmental
thresholds.
Prati
index
analysis
revealed
that
58.3%
of
sampling
points
River
were
categorized
as
“polluted”,
reflecting
extensive
degradation.
Eurasian
coots
(71.4%)
wild
ducks
(72.4%)
predominantly
found
polluted
areas,
thriving
nutrient-enriched
linked
high
levels.
In
contrast,
common
moorhens
(80.3%)
preferred
acceptable
indicating
higher
requirements.
These
findings
indicate
phosphate
is
a
key
driver
waterbody
eutrophication,
evidenced
by
concentrations
measured
on-site,
which
far
exceed
thresholds
set
standards.
Future
research
should
explore
advanced
monitoring
approaches
improve
assessments,
ensuring
conservation
one
Europe’s
oldest
artificial
canals,
protection
its
habitats.
