Results 21 to 30 of about 1,979,787 (310)

Pharmacokinetics and central accumulation of delta-9-tetrahydrocannabinol (THC) and its bioactive metabolites are influenced by route of administration and sex in rats

open access: yesScientific Reports, 2021
Up to a third of North Americans report using cannabis in the prior month, most commonly through inhalation. Animal models that reflect human consumption are critical to study the impact of cannabis on brain and behaviour.
Samantha L. Baglot   +12 more
doaj   +1 more source

Questionnaire Survey on Asthma Management of Japanese Allergists II. Treatment methods

open access: yesAllergology International, 1996
A questionnaire on the treatment of asthma was sent to 586 physicians. They consisted of specialists authorized by the Japanese Society of Allergology and councillors of the society who were treating patients with bronchial asthma.
Kazuharu Tsukioka   +9 more
doaj   +1 more source

Novel methodology to characterise how asthma and chronic obstructive pulmonary disease patients use their inhalers and methods to improve their inhaler technique Objective assessment of how patients use inhalers [PDF]

open access: yes
Inhaled administration is the mainstay of asthma and chronic obstructive pulmonary disease (COPD) management using either a pressurised metered dose inhaler (pMDI) or a dry powder inhaler (DPI).
Azouz, Wahida Ahmed Abugrara
core   +3 more sources

Inhalational administration of cocaine in sheep

open access: yesLife Sciences, 1991
A pipe for administration of inhaled cocaine and its pyrolytic products in laboratory animals was developed and tested. In-vitro trials showed 30.0 +/- 5.2% (mean +/- SE) recovery of cocaine in solvent. Five non-pregnant ewes were instrumented with tracheal T-tubes and vascular catheters.
University of Florida College of Medicine, Department of Pediatrics, USA ( host institution )   +4 more
openaire   +3 more sources

inhalation model

open access: yes, 2023
271284Objectives: An integrated in vitro inhalation approach was outlined to estimate potential adverse acute inhalation effects of aerosols from commercial nebulizer applications used for purposeful room conditioning such as disinfection, scenting or ...
Detlef Ritter   +13 more
core   +1 more source

Emerging therapies for smoke inhalation injury: a review

open access: yesJournal of Translational Medicine, 2020
Background Smoke inhalation injury increases overall burn mortality by up to 20 times. Current therapy remains supportive with a failure to identify an optimal or targeted treatment protocol for smoke inhalation injury.
Alexandra Mercel   +3 more
doaj   +1 more source

Developmental toxicity of combined ethylbenzene and methylethylketone administered by inhalation to rats [PDF]

open access: yes, 2006
Pregnant Sprague–Dawley rats were exposed to ethylbenzene (EB; 0, 250, or 1000 ppm) and methylethylketone (MEK; 0, 1000, or 3000 ppm), alone and in combination, by inhalation, for 6 h/day, during days 6–20 of gestation.
Cadot, R.   +6 more
core   +1 more source

Effects of haloperidol inhalation on MK-801- and memantine-induced locomotion in mice

open access: yesLibyan Journal of Medicine, 2020
The administration of therapeutic agents is difficult in many patients, such as patients with post-operative delirium or dementia or patients with schizophrenia, who are upset in an emergency room.
Hiroshi Ueno   +8 more
doaj   +1 more source

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