keyword
MENU ▼
Read by QxMD icon Read
search

Benzodiazepine

keyword
https://www.readbyqxmd.com/read/29165723/the-impact-of-hyperosmolarity-on-long-term-outcome-in-patients-presenting-with-severe-hyperglycemic-crisis-a-population-based-study
#1
Ivan Kruljac, Miroslav Ćaćić, Petra Ćaćić, Lora Stanka Kirigin Biloš, Davor Kust, Božidar Perić, Maja Filipović-Grčić, Gorana Mirošević, Vedran Ostojić, Mario Štefanović, Milan Vrkljan
Aims We compared characteristics of patients with hyperglycemic hyperosmolar state (HHS) and patients with severe hyperglycemia without the signs of hyperosmolarity and ketoacidosis; analyzed long-term all-cause mortality and potential prognostic factors. Methods The studied population included 261 749 adults. HHS was diagnosed in patients with plasma glucose >33.0 mmol/L, ketonuria <1+, and serum osmolarity >320 mmol/L. Patients with plasma glucose >33.0 mmol/L, ketonuria <1+ and serum osmolarity <320 mmol/L were considered as controls (nHHS)...
November 17, 2017: Experimental and Clinical Endocrinology & Diabetes
https://www.readbyqxmd.com/read/29164160/use-of-phenobarbital-in-delirium-tremens
#2
Jeffrey Fujimoto, Jerry J Lou, Antonio M Pessegueiro
The standard of care for alcohol withdrawal centers on the use of escalating doses of benzodiazepines until clinical improvement is achieved. However, there is no established standard in the care of patients with severe alcohol withdrawal and delirium tremens that is refractory to benzodiazepine therapy. One potential therapy that is gaining traction is the use of phenobarbital, which may be mechanistically superior to benzodiazepines in treating delirium tremens because of its effects on GABA and N-methyl-D-aspartate receptors...
October 2017: Journal of Investigative Medicine High Impact Case Reports
https://www.readbyqxmd.com/read/29163329/dystonic-dysarthria-in-wilson-disease-efficacy-of-zolpidem
#3
Aurélia Poujois, Michaela Pernon, Jean-Marc Trocello, France Woimant
Wilson disease (WD) is a rare genetic disorder characterized by copper overload in the liver and the brain. Neurological presentations are mainly related to the accumulation of copper in the basal ganglia, the brainstem, and the cerebellum. Dysarthria is a frequent symptom, with dystonic, spastic, or parkinsonian components and is usually resistant to medical or voice rehabilitation therapies. Here, we report the case of a patient with WD diagnosed at the age of 12, who presented a severe and constant dysarthria from dystonic origin which was unresponsive to benzodiazepines and anticholinergic drugs...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/29158807/the-prognostic-value-of-peripheral-benzodiazepine-receptor-in-patients-with-esophageal-squamous-cell-carcinoma
#4
You-Fang Chen, Jing-Dun Xie, Yu-Chuan Jiang, Dong-Tai Chen, Jia-Hao Pan, Yong-Hua Chen, Yun-Fei Yuan, Zhe-Sheng Wen, Wei-An Zeng
Background: The peripheral benzodiazepine receptor (PBR) has previously been reported as an oncogene in prostate, breast and colorectal cancers, but its prognostic value, biological behavior and function in esophageal squamous cell carcinoma (ESCC) has not been investigated. Methods: qRT-PCR, western blotting and immunohistochemistry (IHC) were used to detect PBR expression in ESCC and matched non-cancerous tissues. Based on all of the significantly independent factors, a nomogram was established to predict the prognosis of ESCC patients...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/29156999/risk-factors-for-intracranial-lesions-and-mortality-in-older-patients-with-mild-traumatic-brain-injuries
#5
Ma Angustias Ibañez Pérez De La Blanca, Enrique Fernández Mondéjar, Francisco Javier Gómez Jimènez, Jóse María Alonso Morales, Ma Dolores Quijano Lombardo, Juan Luis Viso Rodriguez
PRIMARY OBJECTIVE: To identify risk factors for intracerebral lesion (ICL) in older adults with mild traumatic brain injury (MTBI) and evaluate the influence of comorbidities on outcomes. RESEARCH DESIGN: Prospective cohort study. METHODS AND PROCEDURES: Information was gathered on clinical history/examination, cranial computed tomography, admission Glasgow Coma Scale (GCS) score, analytical and coagulation findings, and mortality at 1 week post-discharge...
November 20, 2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/29156947/off-label-use-of-antipsychotics-and-associated-factors-in-community-living-older-adults
#6
Hamzah Bakouni, Djamal Berbiche, Helen-Maria Vasiliadis
BACKGROUND: Given the common off-label use of antipsychotics (AP), we aimed to assess the factors associated with this use in community living older adults. METHODS: The study sample consisted of a large representative sample of older adults (n = 4108), covered under a public drug insurance plan in Canada. Off-label use of antipsychotics was defined by the absence of an approved indication for this use, according to Health Canada's drug product database. Multinomial logistic regression was used to assess the factors associated with off-label use...
November 20, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/29155148/functional-properties-and-mechanism-of-action-of-pptq-an-allosteric-agonist-and-low-nanomolar-positive-allosteric-modulator-at-gabaa-receptors
#7
Nawid Madjroh, Emma Rie Olander, Christoffer Bundgaard, Pella Cecilia Söderhielm, Anders A Jensen
The former sedative-hypnotic and recreational drug methaqualone (Quaalude) is a moderately potent, non-selective positive allosteric modulator (PAM) at GABAA receptors (GABAARs) (Hammer et al., 2015). In the present study, we have identified a novel methaqualone analog, 2-phenyl-3-(p-tolyl)quinazolin-4(3H)-one (PPTQ), in a screening of 67 analogs at five αβ2γ2S GABAAR subtypes and delineated its functional properties and mechanism of action at wild-type and mutant GABAARs expressed in Xenopus oocytes by two-electrode voltage clamp electrophysiology...
November 15, 2017: Biochemical Pharmacology
https://www.readbyqxmd.com/read/29150151/evaluating-short-and-long-term-impacts-of-a-medicaid-lock-in-program-on-opioid-and-benzodiazepine-prescriptions-dispensed-to-beneficiaries
#8
Rebecca B Naumann, Stephen W Marshall, Jennifer L Lund, Nisha C Gottfredson, Christopher L Ringwalt, Asheley C Skinner
BACKGROUND: Insurance-based "lock-in" programs (LIPs) have become a popular strategy to address controlled substance (CS) (e.g., opioid) misuse. However, little is known about their impacts. We examined changes in CS dispensing to beneficiaries in the 12-month North Carolina Medicaid LIP. METHODS: We analyzed Medicaid claims linked to Prescription Drug Monitoring Program (PDMP) records for beneficiaries enrolled in the LIP between October 2010 and September 2012 (n=2702)...
November 6, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/29149685/simultaneous-drug-identification-in-urine-of-sexual-assault-victims-by-using-liquid-chromatography-tandem-mass-spectrometry
#9
Hei Hwa Lee, Suen Chi Chen, Jong Feng Lee, Hsin Yu Lin, Bai Hsiun Chen
According to domestic and international epidemiological investigation, the proportion of substance involved sexual assault has the trend of ascent. In the past, laboratory methods that investigated urine sample of the sexual assault victims was to screen with enzyme immunoassay and then confirmed with mass spectrometry. The objective of the study is to simultaneously identify abused drugs in 126 decoded urine samples of sexual assault victims by liquid chromatography tandem mass spectrometry. The instrument was operated in multiple-reaction monitoring with an electro-spray positive ionization mode...
November 11, 2017: Forensic Science International
https://www.readbyqxmd.com/read/29147805/can-clinical-practice-indicator-relating-to-long-acting-benzodiazepine-use-in-the-elderly-be-easily-generated-in-a-hospital-setting
#10
Badria Kadri, Antonio Teixeira, Christelle Duteil, Annabelle Tan, Hélène Barreteau, Christophe Segouin, Pénélope Troude
BACKGROUND: To improve the appropriate use of long-acting benzodiazepine (la.bzd) prescriptions in the elderly, the Haute Autorité de Santé (HAS) has developed clinical practice indicators (CPI). The alert indicator (AI) evaluates the prevalence of la.bzd prescription among older people. The mastering indicator (MI) corresponds to the prevalence of elderly with a justified, i.e., appropriate, la.bzd prescription among all the elderly with la.bzd prescriptions. OBJECTIVE: The objective of this study was to test the feasibility of routine generation of CPI regarding la...
November 16, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/29147790/-etomidate-for-intravenous-induction-of-anaesthesia
#11
C Dumps, D Bolkenius, E Halbeck
The pharmacological and historical knowledge about the currently available intravenous induction hypnotics form the basis for the daily work of anesthetists. Side effects of using hypnotic induction agents must be anticipated and adequately treated. Decades of experience with using intravenous induction hypnotics have led to theoretical requirements for an ideal narcotic agent with a best possible side effect profile. In the absence of this optimal hypnotic induction agent, a careful selection of one or a combination of narcotic drugs is necessary to meet the needs of the respective risk constellation of the patient...
November 16, 2017: Der Anaesthesist
https://www.readbyqxmd.com/read/29143401/assessment-of-risk-behaviors-in-patients-with-opioid-prescriptions-a-study-of-indiana-s-inspect-data
#12
Marion S Greene, Robert Andrew Chambers, Constantin T Yiannoutsos, Eric R Wright, Gregory K Steele, Terrell W Zollinger
BACKGROUND AND OBJECTIVES: Prescription Drug Monitoring Programs (PDMPs) can serve as screening tools and support the clinical decision-making process in patients receiving opioids. The objective of the study was to utilize 2014 INSPECT (Indiana's PDMP) data to identify factors that increase patients' likelihood to engage in opioid-related risk behaviors. METHODS: Based on a literature review, four risk behaviors were identified: Receiving >90 morphine milligram equivalents (MME), having >4 opioid prescribers, obtaining opioids from >4 pharmacies, and concurrent use of opioids and benzodiazepines...
November 16, 2017: American Journal on Addictions
https://www.readbyqxmd.com/read/29143367/risk-of-death-associated-with-new-benzodiazepine-use-among-persons-with-alzheimer-disease-a-matched-cohort-study
#13
Laura Saarelainen, Anna-Maija Tolppanen, Marjaana Koponen, Antti Tanskanen, Jari Tiihonen, Sirpa Hartikainen, Heidi Taipale
OBJECTIVE: To investigate the risk of death associated with new benzodiazepine and related drug (BZDR) use in a nationwide cohort of persons with Alzheimer disease (AD). METHODS: The register-based MEDALZ cohort, including all community-dwelling Finns diagnosed with AD during 2005 to 2011 (n = 70 718), was used. Clinically verified AD diagnoses were obtained from the Special Reimbursement Register. Drug use periods were modeled from BZDR purchases, derived from the Prescription Register...
November 15, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/29142513/sedation-for-routine-gastrointestinal-endoscopic-procedures-a-review-on-efficacy-safety-efficiency-cost-and-satisfaction
#14
REVIEW
Otto S Lin
Most gastrointestinal endoscopic procedures are now performed with sedation. Moderate sedation using benzodiazepines and opioids continue to be widely used, but propofol sedation is becoming more popular because its unique pharmacokinetic properties make endoscopy almost painless, with a very predictable and rapid recovery process. There is controversy as to whether propofol should be administered only by anesthesia professionals (monitored anesthesia care) or whether properly trained non-anesthesia personnel can use propofol safely via the modalities of nurse-administered propofol sedation, computer-assisted propofol sedation or nurse-administered continuous propofol sedation...
October 2017: Intestinal Research
https://www.readbyqxmd.com/read/29138471/%C3%AE-subunits-in-gabaa-receptors-are-dispensable-for-gaba-and-diazepam-action
#15
Nisa Wongsamitkul, Maria C Maldifassi, Xenia Simeone, Roland Baur, Margot Ernst, Erwin Sigel
The major isoform of the GABAA receptor is α1β2γ2. The binding sites for the agonist GABA are located at the β2+/α1- subunit interfaces and the modulatory site for benzodiazepines at α1+/γ2-. In the absence of α1 subunits, a receptor was formed that was gated by GABA and modulated by diazepam similarly. This indicates that alternative subunits can take over the role of the α1 subunits. Point mutations were introduced in β2 or γ2 subunits at positions homologous to α1- benzodiazepine binding and GABA binding positions, respectively...
November 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29136575/the-correlation-between-concentrations-of-zolpidem-and-benzodiazepines-in-segmental-hair-samples-and-use-patterns
#16
Hyojeong Kim, Sangeun Lee, Sanghwan In, Meejung Park, Sungnam Cho, Junguk Shin, Hunjoo Lee, Eunyoung Han
The aim of this study was to investigate the correlation between histories of zolpidem and benzodiazepines use and their concentrations in hair as determined by segmental hair analysis, that is, by analyzing hair samples taken 0-1, 1-2, 2-3, 3-4, 4-5, and 5-6cm etc. and 0-3cm from the scalp, and whole hair. Of the 23 hair samples examined, 18 were collected from patients in a rehabilitation program and five were from patients that had taken zolpidem only once by prescription. All 23 patients provided written informed consent after reviewing the research plan, described their zolpidem and benzodiazepines use histories accurately, and provided hair samples, which were weighed, washed, cut into lengths of <1mm, and extracted in 100% methanol for 16h (diazepam-d5 was used as an internal standard)...
November 7, 2017: Forensic Science International
https://www.readbyqxmd.com/read/29136301/ketamine-for-the-acute-management-of-excited-delirium-and-agitation-in-the-prehospital-setting
#17
Kyle A Weant, Lauren M Linder, Clint A Ross
BACKGROUND: Traditional first-line therapy in the prehospital setting for the acutely agitated patient includes an antipsychotic in combination with a benzodiazepine. Recently, interest has grown regarding the use of ketamine in the prehospital setting as an attempt to overcome the limitations of the traditional medications and provide a more safe and effective therapy. This review provides an overview of the pharmacology of ketamine, evaluates the literature regarding ketamine use for prehospital agitation, and proposes an algorithm that may be used within the prehospital setting...
November 14, 2017: Pharmacotherapy
https://www.readbyqxmd.com/read/29135698/associations-between-early-care-decisions-and-the-risk-for-long-term-opioid-use-for-patients-with-low-back-pain-with-a-new-physician-consultation-and-initiation-of-opioid-therapy
#18
Julie M Fritz, Jordan B King, Carrie McAdams-Marx
OBJECTIVE: Identify associations between early care decisions and long-term opioid use in opioid-naïve patients with a new physician consultation for low back pain at which an opioid was prescribed. METHODS: Retrospective study of claims data was used to identify opioid-naïve low back pain patients who were prescribed opioids at the index physician visit. Early care variables captured included additional non-opioid medications prescribed within 14 days, and provider visits or diagnostic imaging within 30 days of the index visit...
November 10, 2017: Clinical Journal of Pain
https://www.readbyqxmd.com/read/29135584/concomitant-medication-polypharmacy-interactions-and-imperfect-adherence-are-common-in-australian-adults-on-suppressive-art
#19
Krista J Siefried, Limin Mao, Lucette A Cysique, John Rule, Michelle L Giles, Don E Smith, James Mcmahon, Tim R Read, Catriona Ooi, Ban K Tee, Mark Bloch, John de Wit, Andrew Carr
OBJECTIVES: We quantified concomitant medication (CM) polypharmacy, pharmacokinetic (PK) and pharmacodynamic (PD) interactions, adverse effects and adherence in Australian adults on effective ART. DESIGN: Cross-sectional. METHODS: Patients recruited into a nation-wide cohort and assessed for prevalence and type of CM (including polypharmacy, defined as ≥5 CMs), PK or PD interactions, potential CM adverse effects and CM adherence. Factors associated with CM polypharmacy and with imperfect adherence were identified using multivariable logistic regression...
November 10, 2017: AIDS
https://www.readbyqxmd.com/read/29128711/polysubstance-use-profiles-among-electronic-dance-music-party-attendees-in-new-york-city-and-their-relation-to-use-of-new-psychoactive-substances
#20
Fermín Fernández-Calderón, Charles M Cleland, Joseph J Palamar
BACKGROUND: Electronic Dance Music (EDM) party attendees are often polysubstance users and are at high risk for use of new psychoactive substances (NPS). We sought to identify patterns of use of common illegal drugs among EDM party attendees, sociodemographic correlates, and use of NPS as a function of patterns of use of more common drugs to inform prevention and harm reduction. METHOD: Using time-space-sampling, 1045 individuals aged 18-40 were surveyed entering EDM parties in New York City...
November 4, 2017: Addictive Behaviors
keyword
keyword
32149
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"