keyword
MENU ▼
Read by QxMD icon Read
search

intoxicated

keyword
https://www.readbyqxmd.com/read/28547247/a-new-tk-model-approach-to-assess-the-effect-of-migration-on-copper-toxicokinetics-in-inbred-populations-of-the-flour-beetle-tribolium-castaneum
#1
Sebastian Żmudzki, Natnael T Hamda, Patrycja Gibas-Tybur
The aim of the study was to determine the influence of migration on copper (Cu) kinetics of male Tribolium castaneum after 25 generations of exposure for Cu-adapted and non-Cu-adapted inbred lines. Adapted lines were kept on a flour medium contaminated with 1000 mg Cu kg(-1). A medium contaminated with 2000 mg Cu kg(-1) of copper was used during the intoxication phase. Based on our data and literature reports, we introduced a new two-phase four-stage toxicokinetics (TK) model. The intoxication phase was successfully divided into three stages with separate assimilation rate constant (ka) and elimination rate constant (ke) values...
May 26, 2017: Bulletin of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/28545305/clostridium-difficile-toxins-a-and-b-receptors-pores-and-translocation-into-cells
#2
Kathleen E Orrell, Zhifen Zhang, Seiji N Sugiman-Marangos, Roman A Melnyk
The most potent toxins secreted by pathogenic bacteria contain enzymatic moieties that must reach the cytosol of target cells to exert their full toxicity. Toxins such as anthrax, diphtheria, and botulinum toxin all use three well-defined functional domains to intoxicate cells: a receptor-binding moiety that triggers endocytosis into acidified vesicles by binding to a specific host-cell receptor, a translocation domain that forms pores across the endosomal membrane in response to acidic pH, and an enzyme that translocates through these pores to catalytically inactivate an essential host cytosolic substrate...
May 26, 2017: Critical Reviews in Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/28545288/-enhanced-tachycardia-arrhythmia-in-two-patients-with-aconitine-intoxication-treated-with-atropine
#3
F Q Ma, Y Wang, C X Suo
No abstract text is available yet for this article.
April 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/28544560/fatal-intoxication-by-5f-adb-and-diphenidine-detection-quantification-and-investigation-of-their-main-metabolic-pathways-in-human-by-lc-ms-ms-and-lc-q-tofms
#4
Maiko Kusano, Kei Zaitsua, Kentaro Taki, Kazuaki Hisatsune, Jun'ichi Nakajima, Takako Moriyasu, Tomomi Asano, Yumi Hayashi, Hitoshi Tsuchihashi, Akira Ishii
Despite the implementation of the new blanket scheduling system in 2013, new psychoactive substance (NPS) abuse remains a serious social concern in Japan. We present a fatal intoxication case involving 5F-ADB (methyl 2-[1-(5-fluoropentyl)-1H-indazole-3-carboxamido]-3,3-dimethylbutanoate) and diphenidine. Postmortem blood screening by liquid chromatography/quadrupole time-of-flight mass spectrometry (LC/Q-TOFMS) in the information dependent acquisition (IDA) mode only detected diphenidine. Further urinary screening using an in-house database containing new NPS and metabolites detected not only diphenidine but also possible 5F-ADB metabolites; subsequent targeted screening by LC/tandem mass spectrometry (LC/MS/MS) allowed for the detection of very low level of unchanged 5F-ADB in postmortem heart blood...
May 21, 2017: Drug Testing and Analysis
https://www.readbyqxmd.com/read/28543087/death-due-to-complications-of-bowel-obstruction-following-raw-poppy-seed-ingestion
#5
Leah M Schuppener, Robert F Corliss
Eating poppy seeds can cause a positive urine drug screen, but it is unknown whether ingesting large quantities can result in opiate intoxication or toxicity. A 54-year-old woman with intractable vomiting was found unresponsive at home and later pronounced dead. At autopsy, a cast-like large bowel obstruction composed of poppy seeds was identified. Postmortem blood morphine level was < 10 ng/mL. Cause of death was determined to be complications of a bowel obstruction secondary to poppy seed ingestion. Deaths related to eating poppy seeds have not been described in the literature...
May 23, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28541758/suicide-risk-in-young-men-and-women-after-substance-intoxication
#6
Marlene Stenbacka, Mats Samuelsson, Peter Nordström, Jussi Jokinen
This study investigates suicide and overdoses in 1119 consecutive patients (64% women), 15 to 34 years of age, presenting at the emergency department after self-poisoning from1994 to 2000 and followed regarding death up to 2006. Regression and Kaplan-Meier survival analyses were performed for suicide and other causes of death. The patients had about a 60 times higher risk (SMR = 61.95) of death due to suicide and 26 times higher (SMR = 26.47) for all-cause mortality. Men had a nearly two times higher risk for suicide than women and half of the suicides occurred during the first two years after admission...
May 25, 2017: Archives of Suicide Research: Official Journal of the International Academy for Suicide Research
https://www.readbyqxmd.com/read/28541419/acute-toxicity-from-intravenous-use-of-the-tricyclic-antidepressant-tianeptine
#7
Sara K Dempsey, Justin L Poklis, Kacie Sweat, Kirk Cumpston, Carl E Wolf
Tianeptine (7-[([3-chloro-6,11]-dihydro-6-methyldibenzo[c,f][1,2]thiazepin-11-yl) amino] heptanoic acid S, S dioxide) is a tricyclic compound prescribed as an antidepressant in European countries, but is not currently approved for use in the United States. There are few published case reports of tianeptine intoxication. Presented is the first case of acute toxicity associated with the intravenous use of tianeptine. A 36-year-old male intentionally injected tianeptine powder intravenously to "help him see into the future"...
May 24, 2017: Journal of Analytical Toxicology
https://www.readbyqxmd.com/read/28540904/utilization-of-plasmapheresis-in-the-management-of-bismuth-intoxication-with-acute-renal-failure
#8
Nezihat Rana Disel, Ayça Açikalin, Ahmet Sebe, Yüksel Gokel
A 34-year-old female patient who ingested 2400 mg bismuth subcitrate in a suicide attempt was brought to the emergency department. She had mild encephalopathy and acute renal failure on admission. One session of plasmapheresis was performed to remove bismuth, and needed three sessions of hemodialysis and was discharged on the 24th day of hospitalization with the recovery of the renal function.
May 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28540470/effects-of-remifentanil-pretreatment-on-bupivacaine-cardiotoxicity-in-rats
#9
Özcan Pişkin, Hilal Ayoğlu
Unintentional intravascular administration of bupivacaine may cause local anesthetic systemic toxicity (LAST). Although many systems are affected in LAST, the cardiovascular effects can be life-threatening. Remifentanil is a selective, ultra-short-acting, µ-opioid receptor agonist opioid. This study assessed the effects of combined pretreatment with intravenous lipid emulsion (ILE) and remifentanil on the cardiotoxicity caused by bupivacaine in an experimental model of anesthetized rats. The rats were divided into three groups...
May 24, 2017: Cardiovascular Toxicology
https://www.readbyqxmd.com/read/28540191/bilateral-testicular-loss-due-to-dog-bite-in-a-child
#10
Taketoshi Nara, Eiji Hisamatsu, Akiko Haruna, Yoshifumi Sugita
Although animal bites are common, genital trauma caused by animal bites is rare. Here we report a case of bilateral testicular loss in an infant due to a dog bite. The patient was bitten by a friend's dog while his mother was intoxicated and, therefore, did not receive immediate medical attention. Although initial treatment with subsequent genital reconstruction and hormone replacement is important for children with genital trauma, it is too important to make home safe for them.
May 2017: APSP Journal of Case Reports
https://www.readbyqxmd.com/read/28539746/protective-effect-of-sorrel-extract-on-adult-rats-treated-by-carbon-tetrachloride
#11
Abdullah Glil Alkushi
CONTEXT: Heart, kidneys, and liver are the vital organs present in vertebrates and some other animals. They have a wide range of functions, such as maintaining homeostasis, detoxification, protein synthesis, and production of biochemical, that are necessary for digestion and maintaining circulation. These organs are necessary for the survival, and currently, there are no means to compensate for the absence of their functionalities in a long term. The damage of liver can affect other vital organs, including kidneys and heart...
April 2017: Pharmacognosy Research
https://www.readbyqxmd.com/read/28538105/linezolid-induced-lactic-acidosis-the-thin-line-between-bacterial-and-mitochondrial-ribosomes
#12
Alessandro Santini, Dario Ronchi, Manuela Garbellini, Daniela Piga, Alessandro Protti
Introduction - Linezolid inhibits bacterial growth by targeting bacterial ribosomes and by interfering with bacterial protein synthesis. Lactic acidosis is a rare, but potentially lethal, side effect of linezolid. Areas covered - The pathogenesis of linezolid-induced lactic acidosis is reviewed with special emphasis on aspects relevant to the recognition, prevention and treatment of the syndrome. Expert opinion - Linezolid-induced lactic acidosis reflects the untoward interaction between the drug and mitochondrial ribosomes...
May 24, 2017: Expert Opinion on Drug Safety
https://www.readbyqxmd.com/read/28536106/alpha-2-subunit-containing-gabaa-receptor-subtypes-are-up-regulated-and-contribute-to-alcohol-induced-functional-plasticity-in-rat-hippocampus
#13
A Kerstin Lindemeyer, Yi Shen, Ferin Yazdani, Xuesi M Shao, Igor Spigelman, Daryl L Davies, Richard W Olsen, Jing Liang
Alcohol(EtOH)intoxication causes changes in rodent brain GABAA receptor (GABAAR) subunit composition and function, playing a crucial role in EtOH withdrawal symptoms and dependence. Building evidence indicates withdrawal from acute EtOH and chronic intermittent EtOH (CIE) results in decreased EtOH-enhanced GABAAR δ subunit-containing extrasynaptic and EtOH-insensitive α1βγ2 subtype synaptic GABAARs, but increased synaptic α4βγ2 subtype, and increased EtOH sensitivity of GABAAR miniature postsynaptic currents (mIPSCs) correlated with EtOH dependence...
May 23, 2017: Molecular Pharmacology
https://www.readbyqxmd.com/read/28535753/anxiety-and-depression-symptoms-and-alcohol-use-among-adolescents-%C3%A2-a-cross-sectional-study-of-norwegian-secondary-school-students
#14
Espen Lund Johannessen, Helle Wessel Andersson, Johan Håkon Bjørngaard, Kristine Pape
BACKGROUND: We investigated the associations between symptoms of anxiety and depression and alcohol drinking behavior among adolescents, by focusing on the importance of symptom load, as well as gender differences. METHODS: Data was derived from a cross-sectional school based survey among adolescents in upper secondary schools in Norway. Among other variables adolescents reported on symptoms of anxiety and depression, time of onset and extent of alcohol use. The sample consisted of 6238 adolescents aged 16-18 years...
May 23, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28535477/the-effect-of-crash-characteristics-on-cyclist-injuries-an-analysis-of-virginia-automobile-bicycle-crash-data
#15
Erin Robartes, T Donna Chen
This paper examines bicyclist, automobile driver, vehicle, environmental, and roadway characteristics that influence cyclist injury severity in order to determine which factors should be addressed to mitigate the worst bicyclist injuries. An ordered probit model is used to examine single bicycle-single vehicle crashes from Virginia police crash report data from 2010 to 2014. Five injury severity levels are considered: fatalities, severe injuries, minor or possible injuries, no apparent injuries, and no injury...
May 20, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28535466/do-polychlorinated-biphenyls-cause-cancer-a-systematic-review-and-meta-analysis-of-epidemiological-studies-on-risk-of-cutaneous-melanoma-and-non-hodgkin-lymphoma
#16
REVIEW
Claudia Zani, Elisabetta Ceretti, Loredana Covolo, Francesco Donato
In 2015 a IARC Working Group upgraded the classification of PCBs to Group 1 "Carcinogenic to humans", also on the basis of evidence from epidemiological studies showing an excess risk for melanoma. Increased risks for non-Hodgkin lymphoma (NHL) and breast cancer were also reported though the evidence was limited. However, some recent reviews of studies on PCB exposure and risk of cancer provided discrepant findings. Therefore, we re-evaluated the association between exposure to PCBs and risk of melanoma and NHL by a systematic review and meta-analysis...
May 12, 2017: Chemosphere
https://www.readbyqxmd.com/read/28534647/considering-built-environment-and-spatial-correlation-in-modelling-pedestrian-injury-severity
#17
Carlo G Prato, Sigal Kaplan, Alexandre Patrier, Thomas K Rasmussen
OBJECTIVE: This study looks at mitigating and aggravating factors that are associated with the injury severity of pedestrians when they have crashes with another road user and overcomes existing limitations in the literature by posing attention on the built environment and considering spatial correlation across crashes. METHOD: Reports for 6539 pedestrian crashes occurred in Denmark between 2006 and 2015 were merged with geographic information system resources containing detailed information about built environment and exposure at the crash locations...
May 23, 2017: Traffic Injury Prevention
https://www.readbyqxmd.com/read/28534001/frequency-of-acute-hepatitis-following-acute-paraphenylene-diamine-intoxication
#18
Rizwan Ishtiaq, Sadaf Shafiq, Ali Imran, Qazi Masroor Ali, Raheel Khan, Hassan Tariq, Daniyal Ishtiaq
INTRODUCTION: Paraphenylene diamine (PPD) ingestion is manifesting as one of the more common ways of committing suicide in Southern Punjab, Pakistan, especially Bahawalpur. PPD is an ingredient of a compound commonly known "Kala Pathar" which means "Black Stone" in Urdu. It is readily available in the market at low cost and is used to dye hair and fur. Its intoxication inhibits cellular oxidation and affects the muscles causing rhabdomyolysis. This leads to myoglobinuria followed by renal failure and edema of face and throat resulting in respiratory difficulty...
April 21, 2017: Curēus
https://www.readbyqxmd.com/read/28532421/glutamate-excitotoxicity-induced-by-orally-administered-propionic-acid-a-short-chain-fatty-acid-can-be-ameliorated-by-bee-pollen
#19
Afaf El-Ansary, Huda S Al-Salem, Alqahtani Asma, Abeer Al-Dbass
BACKGROUND: Rodent models may guide investigations towards identifying either environmental neuro-toxicants or drugs with neuro-therapeutic effects. This work aims to study the therapeutic effects of bee pollen on brain glutamate excitotoxicity and the impaired glutamine-glutamate- gamma amino butyric acid (GABA) circuit induced by propionic acid (PPA), a short chain fatty acid, in rat pups. METHODS: Twenty-four young male Western Albino rats 3-4 weeks of age, and 45-60 g body weight were enrolled in the present study...
May 22, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28531918/protective-effect-of-ethanolic-extract-of-urtica-urens-l-against-the-toxicity-of-imidacloprid-on-bone-remodeling-in-rats-and-antioxidant-activities
#20
Massara Mzid, Riadh Badraoui, Sameh Ben Khedir, Zouheir Sahnoun, Tarek Rebai
Imidacloprid (IMI) is very harmful to human health and cause problems. Recently, plants have been considered as potential agents for protection against these disorders. Urtica urens L. (UU) is very useful for relieving rheumatic pains and there is no scientific evidence justifying its use, which lets us think of its direct effect on the bone. This study aimed to investigate the protective effect of UU against toxicity effects of IMI in female rat. Rats were divided into control group, 3 groups treated with IMI at 50, 200 or 300mg/kg/day and 3 groups co-treated with IMI (50, 200 or 300mg/kg/day)+100mg/kg/day of UU...
May 16, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
keyword
keyword
71970
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"