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withdrawal benzodiazepines

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https://www.readbyqxmd.com/read/28430755/differentiating-delirium-from-sedative-hypnotic-related-iatrogenic-withdrawal-syndrome-lack-of-specificity-in-pediatric-critical-care-assessment-tools
#1
Kate Madden, Michele M Burns, Robert C Tasker
OBJECTIVES: To identify available assessment tools for sedative/hypnotic iatrogenic withdrawal syndrome and delirium in PICU patients, the evidence supporting their use, and describe areas of overlap between the components of these tools and the symptoms of anticholinergic burden in children. DATA SOURCES: Studies were identified using PubMed and EMBASE from the earliest available date until July 3, 2016, using a combination of MeSH terms "delirium," "substance withdrawal syndrome," and key words "opioids," "benzodiazepines," "critical illness," "ICU," and "intensive care...
April 20, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28424803/use-of-a-flumazenil-infusion-to-treat-chlordiazepoxide-toxicity
#2
I R Wallace, E C Campbell, M Trimble
"Alcohol detox" is a common presentation to acute medical services and is usually managed via standardised guidelines and protocols. We present a case of chlordiazepoxide toxicity, requiring repeated bolus doses and subsequently 24 hours of an intravenous infusion of flumazenil in response to guideline directed management of an alcohol withdrawal state. The use of prolonged flumazenil infusions to treat benzodiazepine toxicity is infrequently described. Chlordiazepoxide is metabolised in the hepatic microsomal pathway and hepatic impairment can lead to accumulation of toxic metabolites, which may have been the explanation for toxicity in this case...
2017: Acute Medicine
https://www.readbyqxmd.com/read/28405935/4-chlorodiazepam-protects-mitochondria-in-t98g-astrocyte-cell-line-from-glucose-deprivation
#3
Eliana Baez, Gina Paola Guio-Vega, Valentina Echeverria, Daniel Andres Sandoval-Rueda, George E Barreto
The translocator protein (TSPO), formerly known as the peripheral-type benzodiazepine receptor (PBR), is considered an important regulator of steroidogenesis and a potential therapeutic target in neurological disorders. Previous evidence suggests that TSPO ligands can protect cells during injury and prevent apoptosis in central nervous system (CNS) cells. However, its actions on astrocytic cells under metabolic injury are not well understood. In this study, we explored whether 4'-chlorodiazepam (Ro5-4864), a TSPO ligand, might protect astrocyte mitochondria under glucose deprivation...
April 13, 2017: Neurotoxicity Research
https://www.readbyqxmd.com/read/28396815/catatonia-secondary-to-sudden-clozapine-withdrawal-a-case-with-three-repeated-episodes-and-a-literature-review
#4
John Bilbily, Betsy McCollum, Jose de Leon
A literature search identified 9 previously published cases that were considered as possible cases of catatonia secondary to sudden clozapine withdrawal. Two of these 9 cases did not provide enough information to make a diagnosis of catatonia according to the Diagnostic and Statistical Manual, 5th Edition (DSM-5). The Liverpool Adverse Drug Reaction (ADR) Causality Scale was modified to assess ADRs secondary to drug withdrawal. From the 7 published cases which met DSM-5 catatonia criteria, using the modified scale, we established that 3 were definitive and 4 were probable cases of catatonia secondary to clozapine withdrawal...
2017: Case Reports in Psychiatry
https://www.readbyqxmd.com/read/28379321/use-of-psychoactive-medication-in-short-and-long-term-abstainers-from-alcohol
#5
Bertrand Nalpas, Pascal Perney
Aim: To document the use of prescribed psychoactive medicines in France in patients recovering from alcohol use disorders (AUDs). Method: Survey among short- and long-term abstainers attending groups of French self-help associations for AUDs, recording socio-demographic profile, duration of abstinence, prescription of psychoactive medication and attitudes towards that, and whether or not in medical or psychological follow-up for AUD. Result: Five hundred seventy-five abstainers participated...
April 4, 2017: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/28371954/-treatment-of-alcohol-withdrawal-syndrome-with-oxazepam-or-clomethiazole-a-naturalistic-observational-study
#6
Uwe Verthein, Silke Kuhn, Katrin Gabriel, Ulrich Mautsch, Jens Reimer, Klaus Behrendt
Whilst internationally benzodiazepines are first choice for treatment of alcohol withdrawal syndrome, Germany has a long tradition with clomethiazole. This study explores effectiveness of clomethiazole versus oxazepam in the treatment of alcohol withdrawal syndrome within an observational, stratified, non-inferiority study in routine care. Main outcome criterion was severity of the alcohol withdrawal syndrome (Alcohol Withdrawal Syndrome [AWS]) Scale in the first five days. Additionally, the association between the detoxification protocol (five vs...
April 3, 2017: Psychiatrische Praxis
https://www.readbyqxmd.com/read/28361425/anxiolytic-properties-of-trimetazidine-in-experimental-models-of-increased-anxiety
#7
L G Kolik, A V Nadorova, V N Stolyaruk, I A Miroshkina, I B Tsorin, S A Kryzhanovskii
Effect of trimetazidine (20 and 30 mg/kg) on elevated plus maze behavior of rodents was assessed in the genetic and pharmacological anxiety models. Single intraperitoneal injection of trimetazidine in a dose of 20 mg/kg prevented anxiety development in highly emotional male BALB/c mice and increased the time spent in open arms of the maze. In outbred male rats receiving 10% ethanol solution for 20 weeks, trimetazidine administered intraperitoneally in a dose of 20 mg/kg for 28 days abolished ethanol withdrawal-induced anxiogenesis developed against the background of 4-week alcohol deprivation: it increased the time spent in open arms, the number of entries into open arms, and total locomotor activity in the maze...
March 31, 2017: Bulletin of Experimental Biology and Medicine
https://www.readbyqxmd.com/read/28359309/electroacupuncture-for-tapering-off-long-term-benzodiazepine-use-study-protocol-of-randomized-controlled-trial
#8
RANDOMIZED CONTROLLED TRIAL
Wing-Fai Yeung, Ka-Fai Chung, Zhang-Jin Zhang, Wai-Chi Chan, Shi-Ping Zhang, Roger Man-Kin Ng, Connie Lai-Wah Chan, Lai-Ming Ho, Yee-Man Yu, Li-Xing Lao
BACKGROUND: Conventional approaches for benzodiazepine tapering have their limitations. Anecdotal studies have shown that acupuncture is a potential treatment for facilitating successful benzodiazepine tapering. As of today, there was no randomized controlled trial examining its efficacy and safety. The purpose of the study is to evaluate the efficacy of using electroacupuncture as an adjunct treatment to gradual tapering of benzodiazepine doses in complete benzodiazepine cessation in long-term benzodiazepine users...
March 31, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28358177/survey-on-monitoring-analgesia-and-sedation-in-the-italian-pediatric-intensive-care-units
#9
Benedicta Tabacco, Claudio Tacconi, Angela Amigoni
BACKGROUND: Admission in Pediatric Intensive Care Unit requires management and monitoring of analgesia and sedation, in order to reduce their adverse effects, and to prevent withdrawal syndrome and delirium. The aim of this study is to evaluate the management of analgesia and sedation in critically ill children admitted in the Italian Pediatric Intensive Care Units. METHODS: For this survey we have submitted a telematics questionnaire to 24 nursing co- ordinators of the Pediatric Intensive Care Units or Neonatal Intensive Care Units admitting critically ill children...
March 28, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28349247/benzodiazepine-long-term-administration-is-associated-with-impaired-attention-working-memory-in-schizophrenia-results-from-the-national-multicentre-face-sz-data-set
#10
Guillaume Fond, F Berna, L Boyer, O Godin, L Brunel, M Andrianarisoa, B Aouizerate, D Capdevielle, I Chereau, J M Danion, C Dubertret, J Dubreucq, C Faget, F Gabayet, T Le Gloahec, P M Llorca, J Mallet, D Misdrahi, R Rey, R Richieri, C Passerieux, C Portalier, P Roux, A Vehier, H Yazbek, F Schürhoff, E Bulzacka
OBJECTIVE: The effect of benzodiazepine long-term administration (BLTA) in cognitive functioning of subjects with schizophrenia (SZ) has been partially explored to date. The objective was to assess BLTA-associated cognitive impairment with a comprehensive cognitive battery in a non-selected multicentric/national community-dwelling sample of stabilized SZ subjects. METHOD: 407 community-dwelling stabilized SZ subjects were consecutively included in the FondaMental Academic Centers of Expertise for Schizophrenia Cohort (FACE-SZ)...
March 27, 2017: European Archives of Psychiatry and Clinical Neuroscience
https://www.readbyqxmd.com/read/28320026/-alcohol-withdrawal-and-its-major-complications
#11
Klaus Junghanns, Tilman Wetterling
Delirium tremens is one of the most common complications of alcohol withdrawal. It is potentially lethal and therefore should be detected as early as possible and be monitored and treated intensively. The assessment of risk factors with the Luebeck Alcohol-Withdrawal Risk Scale short form (LARS-11) can help to predict the risk of severe withdrawal adequately. As delirium cannot be differentiated from Wernicke-Encephalopathy with sufficient certainty high parenteral doses of Vitamin B1 and Magnesium orally should be given in case of any severe withdrawal symptoms...
March 2017: Fortschritte der Neurologie-Psychiatrie
https://www.readbyqxmd.com/read/28292795/primary-care-management-of-opioid-use-disorders-abstinence-methadone-or-buprenorphine-naloxone
#12
REVIEW
Anita Srivastava, Meldon Kahan, Maya Nader
OBJECTIVE: To advise physicians on which treatment options to recommend for specific patient populations: abstinence-based treatment, buprenorphine-naloxone maintenance, or methadone maintenance. SOURCES OF INFORMATION: PubMed was searched and literature was reviewed on the effectiveness, safety, and side effect profiles of abstinence-based treatment, buprenorphine-naloxone treatment, and methadone treatment. Both observational and interventional studies were included...
March 2017: Canadian Family Physician Médecin de Famille Canadien
https://www.readbyqxmd.com/read/28287793/topiramate-reduces-basal-anxiety-and-relieves-ethanol-withdrawal-induced-anxious-behaviors-in-male-rats
#13
Décio D Junqueira-Ayres, Laila Asth, Adriana S F S J Ayres, Bruno Lobão-Soares, Vanessa de Paula Soares-Rachetti, Elaine C Gavioli
Anxiety disorders are associated with increased impairments in psychosocial functioning, work productivity and health-related quality of life. In addition, anxiety is a common symptom of ethanol withdrawal and it strongly contributes to relapse. Benzodiazepines are frequently prescribed for relief of anxiety and ethanol withdrawal symptoms but considerable side effects, such sedation, tolerance and dependence, are observed during treatment. Therefore, better drugs are needed for the treatment of anxiety states...
April 2017: Experimental and Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28281491/status-epilepticus-refractory-and-super-refractory
#14
REVIEW
Deepanshu Dubey, Jayantee Kalita, Usha K Misra
Status epilepticus (SE) is an important neurological emergency. It is defined as seizures lasting for 5 minutes or more or recurrent seizures without recovery of consciousness to baseline between the attacks. Refractory SE (RSE) is defined as SE persisting despite sufficient dose of benzodiazepines and at least one antiepileptic drug (AED), irrespective of time. Super refractory SE (SRSE) is defined as SE that continues for 24 hours or more after the use of anesthetic therapy, including cases that recur on weaning of the anesthestic agent...
2017: Neurology India
https://www.readbyqxmd.com/read/28268215/randomised-comparison-of-a-novel-buprenorphine-oral-lyophilisate-versus-existing-buprenorphine-sublingual-tablets-in-opioid-dependent-patients-a-first-in-patient-phase-ii-randomised-open-label-safety-study
#15
John Strang, Kylie Reed, Karolina Bogdanowicz, James Bell, Rob van der Waal, Jenny Keen, Pete Beavan, Shelagh Baillie, Alastair Knight
AIMS: To test the safety of new buprenorphine oral lyophilisate wafer ("bup-lyo") versus standard sub-lingual buprenorphine ("bup-SL"). DESIGN: Randomised (2:1) open-label study; opioid-dependent subjects; subsequent partial cross-over. SETTINGS: Specialised clinical trials facility and addictions treatment facility. PARTICIPANTS: Opioid-dependent subjects (n = 36) commencing buprenorphine maintenance (personalised dose-titration) including patients co-using alcohol, cocaine and benzodiazepines (below thresholds)...
March 8, 2017: European Addiction Research
https://www.readbyqxmd.com/read/28262178/zolpidem-s-use-for-insomnia
#16
REVIEW
Jaime M Monti, David Warren Spence, Kenneth Buttoo, Seithikurippu R Pandi-Perumal
Zolpidem is a short-acting non-benzodiazepine hypnotic drug that belongs to the imidazopyridine class. In addition to immediate-release (IR) and extended-release (ER) formulations, the new delivery forms including two sublingual tablets [standard dose (SD) and low dose (LD)], and an oral spray form have been recently developed which bypass the gastrointestinal tract. So far, Zolpidem has been studied in several clinical populations: cases poor sleepers, transient insomnia, elderly and non-elderly patients with chronic primary insomnia, and in comorbid insomnia...
February 2017: Asian Journal of Psychiatry
https://www.readbyqxmd.com/read/28257172/prescribed-benzodiazepines-and-suicide-risk-a-review-of-the-literature
#17
REVIEW
Tyler J Dodds
Objective: To evaluate whether prescribed benzodiazepines affect one's risk of suicide. Data Sources: A PubMed search of English-language publications from database inception until October 11, 2016, was conducted using the terms benzodiazepine and suicide. References and related articles were also searched to yield additional publications. Study Selection/Data Extraction: Studies were included if they addressed the relationship between suicidal behavior and the prescribed use of either specific benzodiazepines or benzodiazepines as a class...
March 2, 2017: Primary Care Companion to CNS Disorders
https://www.readbyqxmd.com/read/28255523/inhibition-of-soluble-epoxide-hydrolase-as-a-novel-approach-to-high-dose-diazepam-induced-hypotension
#18
Arzu Ulu, Bora Inceoglu, Jun Yang, Vikrant Singh, Stephen Vito, Heike Wulff, Bruce D Hammock
CONTEXT: Hypotension is one of the dose limiting side effects of benzodiazepines (BZDs), in particular of diazepam (DZP) which is still widely used in the clinic. Currently, only one FDA approved antidote exists for BZD overdose and novel approaches are needed to improve management of DZP overdose, dependency and withdrawal. OBJECTIVE: Here, we hypothesized that increasing bioactive lipid mediators termed epoxy fatty acids (EpFAs) will prevent hypotension, as was shown previously in a murine model of LPS-induced hypotension...
June 2016: Journal of Clinical Toxicology
https://www.readbyqxmd.com/read/28236431/catamenial-like-seizure-exacerbation-in-mice-with-targeted-ablation-of-extrasynaptic-%C3%AE-gaba-a-receptors-in-the-brain
#19
Bryan L Clossen, Doodipala Samba Reddy
Neurosteroids play a key role in catamenial epilepsy, a menstrual cycle-related seizure clustering in women with epilepsy. While neurosteroids act on all GABA-A receptor isoforms, they cause greater effects on extrasynaptic δGABA-A receptors that mediate tonic inhibition in the brain. Previously, we identified a potential GABA-A receptor mechanism for catamenial epilepsy. However, the precise functional role of extrasynaptic δGABA-A receptors in the pathophysiology of catamenial epilepsy remains unclear. In this study, we utilized mice lacking extrasynaptic δGABA-A receptors (δKO) to investigate whether reduction of tonic inhibition affects catamenial seizure susceptibility or intensity...
February 25, 2017: Journal of Neuroscience Research
https://www.readbyqxmd.com/read/28231495/drug-induced-panic-attacks-analysis-of-cases-registered-in-the-french-pharmacovigilance-database
#20
Delphine Abadie, Anaïs Essilini, Virginie Fulda, Aurore Gouraud, Mélissa Yéléhé-Okouma, Joëlle Micallef, François Montastruc, Jean Louis Montastruc
BACKGROUND: The potential role of drugs in the onset of panic attacks (PAs) is poorly understood. AIM: The objective of our study was to characterize drug-induced PAs. METHOD: We performed an analysis of PAs registered in the French pharmacovigilance database between 01/01/1985 and 05/11/2014. RESULTS: Among the 163 recorded cases, 136 (83.4%) were directly related to drugs, mainly antidepressants (11.3%, mainly serotonin reuptake inhibitors), mefloquine (7...
February 9, 2017: Journal of Psychiatric Research
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