Results 11 to 20 of about 52,068 (305)

A Case of Belladonna Poisoning With Late-Onset Reappearance of Anticholinergic Toxicity. [PDF]

Clin Case Rep
On day 1, blood concentrations of atropine and scopolamine were extremely low, whereas urinary concentrations were elevated, suggesting rapid urinary excretion. Subsequently, urinary concentrations decreased; however, at symptom recurrence, the blood atropine concentration increased, suggesting redistribution into the bloodstream. ABSTRACT In a patient
Hayashi T, Hirayama I, Nonaka M, Naraba H, Yano T, Ishii M, Kaizaki-Mitsumoto A, Numazawa S, Tominaga Y, Kamijo Y.   +9 more
europepmc   +2 more sources

Post-training scopolamine treatment induced maladaptive behavior in open field habituation task in rats. [PDF]

PLoS ONE, 2014
The effects of scopolamine on memory consolidation are controversial and depend on several factors (i.e. site of administration, time of administration and testing, dose, cognitive task, experimental protocol, specie, strain, etc.).
Natalija Popović, María Caballero-Bleda, Miroljub Popović   +2 more
doaj   +1 more source

Effect of Prophylactic Subcutaneous Scopolamine Butylbromide on Death Rattle in Patients at the End of Life: The SILENCE Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2021
Importance Death rattle, defined as noisy breathing caused by the presence of mucus in the respiratory tract, is relatively common among dying patients.
H. V. van Esch, L. van Zuylen, E. Geijteman, E. Oomen‐de Hoop, B. Huisman, H. S. Noordzij-Nooteboom, Renske Boogaard, A. van der Heide, C. V. D. van der Rijt   +8 more
semanticscholar   +1 more source

Allium hookeri Extracts Improve Scopolamine-Induced Cognitive Impairment via Activation of the Cholinergic System and Anti-Neuroinflammation in Mice

Nutrients, 2021
Allium hookeri (AH) is a medicinal food that has been used in Southeast Asia for various physiological activities. The objective of this study was to investigate the activation of the cholinergic system and the anti-neuroinflammation effects of AH on ...
Ji-Hye Choi, Eun-Byeol Lee, Hwan-Hee Jang, Y. Cha, Yongsoon Park, Sung-Hyen Lee   +5 more
semanticscholar   +1 more source

Grewia asiatica Berry Juice Diminishes Anxiety, Depression, and Scopolamine-Induced Learning and Memory Impairment in Behavioral Experimental Animal Models

Frontiers in Nutrition, 2021
Grewia asiatica L. fruit natively called phalsa is a popular berry of Pakistan and widely consumed in the form of fresh juices and carbonated drinks in the summer season.
I. Imran, S. Javaid, Aroosa Waheed, M. Rasool, A. Majeed, N. Samad, Hamid Saeed, F. Alqahtani, Mohammed M A Ahmed, F. A. Alaqil   +9 more
semanticscholar   +1 more source

Longitudinal CT evaluation of transdermal scopolamine for aspiration pneumonia with sialorrhea in severe chronic brain injury: A case series

SAGE Open Medical Case Reports, 2022
Sialorrhea is a major cause of recurrent aspiration pneumonia in severe chronic brain injury. Previous reports have shown that transdermal scopolamine can decrease saliva production.
Tomohiro Yamaki, Kyoko Takahashi, Osamu Azuhata, Daisuke Itou, Madinum Yakufujiang, Nobuo Oka, Masaru Odaki, Shigeki Kobayashi   +7 more
doaj   +1 more source

Neuroprotective Effects of Black Pepper Cold-Pressed Oil on Scopolamine-Induced Oxidative Stress and Memory Impairment in Rats

Antioxidants, 2021
Oxidative stress is usually associated with many neurodegenerative diseases. In this study, the gas chromatography–mass spectrometry (GC–MS) analysis of cold-pressed oil (CPO) from black pepper (Piper nigrum) fruits was performed and its neuroprotective ...
Nada M. Mostafa, A. Mostafa, M. Ashour, Sameh S. Elhady   +3 more
semanticscholar   +1 more source

Determination of Scopolamine Distribution in Plasma and Brain by LC-MS/MS in Rats

International Journal of Analytical Chemistry, 2022
Scopolamine, as a tropane alkaloid found in plants such as belladonna and datura, is used clinically as a transdermal patch and is highly neurotoxic. This study aimed to develop a simple, sensitive, and selective LC-MS/MS method for the determination of ...
Juan Chen, Anjing Lu, Daopeng Tan, Qianru Zhang, Yanliu Lu, Lin Qin, Yuqi He   +6 more
doaj   +1 more source

Analytical and in silico study of the inclusion complexes between tropane alkaloids atropine and scopolamine with cyclodextrins

Chemické zvesti, 2021
Datura stramonium L. (Solanaceae) possesses a rich tropane alkaloids (TAs) spectrum. The plant contains, in particular, the allelopathic compounds scopolamine and atropine, which are poorly soluble in water, thus limiting their use in agrochemical ...
Monica Butnariu, M. Peana, I. Sarac, S. Chirumbolo, Haralampos Tzoupis, Christos T. Chasapis, Geir Bjorklund   +6 more
semanticscholar   +1 more source

Scopolamine-Induced Memory Impairment in Mice: Neuroprotective Effects of Carissa edulis (Forssk.) Valh (Apocynaceae) Aqueous Extract

International Journal of Alzheimer's Disease, 2020
Alzheimer's disease is first characterised by memory loss related to the central cholinergic system alteration. Available drugs provide symptomatic treatment with known side effects. The present study is aimed to evaluate the properties of Carissa edulis
F. Yadang, Yvette Nguezeye, C. W. Kom, P. Betote, Amina Mamat, L. R. Y. Tchokouaha, G. S. Taiwé, G. Agbor, E. Bum   +8 more
semanticscholar   +1 more source