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https://www.readbyqxmd.com/read/28719377/stability-of-acetazolamide-baclofen-dipyridamole-mebeverine-hydrochloride-propylthiouracil-quinidine-sulfate-and-topiramate-oral-suspensions-in-syrspend-sf-ph4
#1
Anderson de Oliveira Ferreira, Hudson Polonini, Sharlene Loures da Silva, Natália Cristina Buzinari Aglio, Jordana Abreu, Brandão Marcos Antônio Fernandes
The objective of this study was to evaluate the stability of 7 commonly used active pharmaceutical ingredients compounded in oral suspensions using an internationally used suspending vehicle (SyrSpend SF PH4): acetazolamide 25.0 mg/mL, baclofen 10.0 mg/mL, dipyridamole 10.0 mg/mL, mebeverine hydrochloride 10.0 mg/mL, propylthiouracil 5.0 mg/mL, quinidine sulfate 10.0 mg/mL, and topiramate 5.0 mg/mL. All suspensions were stored both at controlled refrigerated (2°C to 8°C) and room temperature (20°C to 25°C)...
July 2017: International Journal of Pharmaceutical Compounding
https://www.readbyqxmd.com/read/28713569/kctd12-modulation-of-gaba-b-receptor-function
#2
Melody Li, Carol J Milligan, Haiyan Wang, Andrew Walker, Leonid Churilov, Andrew J Lawrence, Christopher A Reid, Seth C Hopkins, Steven Petrou
The molecular composition and functional diversity of native GABAB receptors (GABABR) are still poorly understood, thus hindering development of selective GABABR ligands. Potassium channel tetramerization domain-containing protein (KCTD) 12 is a GABABR auxiliary subunit and mouse KCTD12 can alter GABABR function. In this study, we sought to characterize the effects of human KCTD12 on GABABR kinetics and pharmacology, using an automated electrophysiological assay. Seizure susceptibility and ethanol consumption were also investigated in a KCTD12 knockout mouse model...
August 2017: Pharmacology Research & Perspectives
https://www.readbyqxmd.com/read/28705925/management-of-hiccups-in-palliative-care-patients
#3
REVIEW
Yong Suk Jeon, Alison Mary Kearney, Peter Graham Baker
Persistent hiccups are a frustrating experience for palliative care patients, and can have a profound impact on their quality of life. This article provides an evidence-based approach overview of the causes and treatment of this not infrequently debilitating condition for such patients, with a management algorithm. In situations where no readily reversible cause is identified, or where simple physical manoeuvres, such as breath holding have failed, a systematic approach is required. Hiccups can be broadly divided into central and peripheral types...
July 13, 2017: BMJ Supportive & Palliative Care
https://www.readbyqxmd.com/read/28699296/long-lasting-contribution-of-dopamine-in-the-nucleus-accumbens-core-but-not-dorsal-lateral-striatum-to-sign-tracking
#4
Kurt M Fraser, Patricia H Janak
The attribution of incentive salience to reward-paired cues is dependent on dopamine release in the nucleus accumbens core. These dopamine signals conform to traditional reward-prediction error signals and have been shown to diminish with time. Here we examined if the diminishing dopamine signal in the nucleus accumbens core has functional implications for the expression of sign-tracking, a Pavlovian conditioned response indicative of the attribution of incentive salience to reward-paired cues. Food-restricted male Sprague-Dawley rats were trained in a Pavlovian paradigm in which an insertable lever predicted delivery of food reward in a nearby food cup...
July 12, 2017: European Journal of Neuroscience
https://www.readbyqxmd.com/read/28684012/-high-blood-pressure-during-the-autonomic-crises-in-children-in-intensive-care-unit-etiologic-circumstances-and-modality-therapeutic
#5
D D Batouche, M Benatta, R Okbani, N F Benatta
The dysautonomic (DC) or neurovegetative crisis remains an imperfectly known entity; it associates in a paroxysmal manner a reaction of sympathetic hyperreactivity that can lead to the prognosis. Our objective is to specify the etiological circumstances (DC) and their modality of treatment in pediatric intensive care unit. MATERIALS-METHODS: Descriptive study on files of children admitted in the intensive care unit of 2010-2015 who presented a DC acquired during their hospitalization...
July 3, 2017: Annales de Cardiologie et D'angéiologie
https://www.readbyqxmd.com/read/28680738/erratum-intrathecal-baclofen-pump-infection-treated-by-adjunct-intrareservoir-teicoplanin-instillation
#6
(no author information available yet)
[This corrects the article on p. 38 in vol. 8, PMID: 28458952.].
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28680269/baclofen-related-neurotoxicity-implication-in-a-fatality-associated-with-hepatorenal-syndrome
#7
Larry K Golightly, Lauren E Grecheck, Ike I Kim
No abstract text is available yet for this article.
2017: Clinical Medicine Insights. Case Reports
https://www.readbyqxmd.com/read/28678493/direct-synthesis-of-2-formylpyrrolidines-2-pyrrolidinones-and-2-dihydrofuranones-via-aerobic-copper-catalyzed-aminooxygenation-and-dioxygenation-of-4-pentenylsulfonamides-and-4-pentenylalcohols
#8
Tomasz Wdowik, Sherry R Chemler
A new method for the direct conversion of 4-pentenylsulfonamides to 2-formylpyrrolidines and a 2-ketopyrrolidine has been developed. This transformation occurs via aerobic copper-catalyzed alkene aminooxygenation where molecular oxygen serves as both oxidant and oxygen source. The 2-formylpyrrolidines can further undergo oxidative carbon-carbon bond cleavage in situ upon addition of DABCO, providing 2-pyrrolidinones. These transformations have been demonstrated for a range of 4-pentenylsulfonamides. 4-Pentenylalcohols also undergo oxidative cyclization to form γ-lactones predominantly...
July 7, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28666502/bilateral-intractable-trigeminal-neuralgia-due-to-a-prepontine-epidermoid-tumour-an-unlikely-duo
#9
Muhammad Junaid, Mamoon Ur Rashid, Afeera Afsheen, Ayesha Tahir, Syed Sarmad Bukhari, Anisa Kalsoom
Prepontine epidermoid is a rare congenital tumour which arises during 3rd - 5th week of embryogenesis due to incomplete separation of neuroectoderm from surface ectoderm. This is slow growing benign tumour with late presentation in adult life. The clinical symptoms depend on the location of the tumour. In this case, the patient had intractable bilateral trigeminal neuralgia. The patient was given conservative treatment for 8 weeks with carbamazipine, but it did not respond to the neuralgic pain medication. Another trial of combined neuropathic medications including carbamazepine, gabapentin, pregabalin and baclofen were given for another 8 weeks, but the symptoms continued...
November 2016: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/28662175/gabab-receptor-dependent-bidirectional-regulation-of-critical-period-ocular-dominance-plasticity-in-cats
#10
Shanshan Cai, Quentin S Fischer, Yu He, Li Zhang, Hanxiao Liu, Nigel W Daw, Yupeng Yang
Gama amino butyric acid (GABA) inhibition plays an important role in the onset and offset of the critical period for ocular dominance (OD) plasticity in the primary visual cortex. Previous studies have focused on the involvement of GABAA receptors, while the potential contribution of GABAB receptors to OD plasticity has been neglected. In this study, the GABAB receptor antagonist SCH50911 or agonist baclofen was infused into the primary visual cortex of cats concurrently with a period of monocular deprivation (MD)...
2017: PloS One
https://www.readbyqxmd.com/read/28658981/pharmacotherapy-of-alcoholism-an-update-on-approved-or-available-medications
#11
Michael Soyka, Christian A Müller
Only a few medications are available for the treatment of alcohol use disorders (AUDs). Areas covered: This paper discusses approved AUD medications, including the opioid antagonists; naltrexone and nalmefene (the latter is licensed for reduction of alcohol consumption only), the putative glutamate receptor antagonist acamprosate and the aldehyde dehydrogenase inhibitor disulfiram. It also covers off-label medications of interest, including topiramate, gabapentin, ondansetron, varenicline, baclofen, sodium oxybate and antidepressants...
June 29, 2017: Expert Opinion on Pharmacotherapy
https://www.readbyqxmd.com/read/28654671/cerebellar-ataxia-and-intrathecal-baclofen-therapy-focus-on-patients%C3%A2-experiences
#12
Shala Ghaderi Berntsson, Anne-Marie Landtblom, Gullvi Flensner
Elucidating patients´ experiences of living with chronic progressive hereditary ataxia and the symptomatic treatment with intrathecal baclofen (ITB) is the objective of the current study. A multicenter qualitative study with four patients included due to the rare combination of hereditary ataxia and ITB therapy was designed to elucidate participants' experiences through semi-structured interviews. The transcribed text was analyzed according to content analysis guidelines. Overall we identified living in the present/ taking one day at a time as the main theme covering the following categories: 1) Uncertainty about the future as a consequence of living with a hereditary disease; The disease; 2) Impact on life as a whole, 3) Influence on personal life in terms of feeling forced to terminate employment, 4) Limiting daily activities, and 5) ITB therapy, advantages, and disadvantages...
2017: PloS One
https://www.readbyqxmd.com/read/28637739/intrathecal-baclofen-therapy-in-paediatrics-a-study-protocol-for-an-australian-multicentre-10-year-prospective-audit
#13
Kirsty Stewart, Gavin Hutana, Megan Kentish
INTRODUCTION: Increasing clinical use of Intrathecal baclofen (ITB) in Australian tertiary paediatric hospitals, along with the need for standardised assessment and reporting of adverse events, saw the formation of the Australian Paediatric ITB Research Group (APIRG). APIRG developed a National ITB Audit tool designed to capture clinical outcomes and adverse events data for all Australian children and adolescents receiving ITB therapy. METHODS AND ANALYSIS: The Australian ITB Audit is a 10 year, longitudinal, prospective, clinical audit collecting all adverse events and assessment data across body functions and structure, participation and activity level domains of the ICF...
June 21, 2017: BMJ Open
https://www.readbyqxmd.com/read/28637045/effects-of-injection-of-gamma-aminobutyric-acid-agonists-into-the-nucleus-accumbens-on-naloxone-induced-morphine-withdrawal
#14
Betilay Topkara, Hasan R Yananli, Eren Sakallı, Mahluga Jafarova Demirkapu
AIMS: This study was to investigate the effects of local administration of gamma-aminobutyric acid (GABA) agonists into the nucleus accumbens (NAc) on naloxone-induced morphine withdrawal symptoms. METHODS: Bilateral guide cannulas were stereotaxically implanted in the shell or core regions of the NAc of Sprague-Dawley rats. After a recovery period, 3 morphine pellets, each consisting of 75 mg morphine base, were placed subcutaneously on the first and third days of the study with the rats under mild ether anaesthesia...
June 22, 2017: Pharmacology
https://www.readbyqxmd.com/read/28635080/neuroadaptations-of-presynaptic-and-postsynaptic-gabab-receptor-function-in-the-paraventricular-nucleus-in-response-to-chronic-unpredictable-stress
#15
Yonggang Gao, Jing-Jing Zhou, Yun Zhu, Li Wang, Therese A Kosten, Xiangjian Zhang, De-Pei Li
BACKGROUND: Chronic stress induces an impaired GABAA (γ-aminobutyric acid type A) receptor-mediated inhibition in the hypothalamic paraventricular nucleus (PVN). It is not clear whether GABAB receptor function is altered in chronic stress. We hypothesize that chronic stress alters GABAB receptor function in PVN corticotrophin-releasing hormone (CRH) neurons to control hypothalamus-pituitary-adrenal (HPA) axis activity. EXPERIMENTAL APPROACH: Whole cell patch-clamp recording was performed on PVN-CRH neurons expressing eGFP driven by CRH promoter in brain slices from unstressed rats and rats that had been subjected to chronic unpredictable mild stress (CUMS)...
June 20, 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28631689/-objective-tympanophonia-caused-by-myoclonus-of-the-auricular-muscles
#16
N V Boiko
The objective of the present literature review was to systematize the available data on the etiology, pathogenesis, clinical features, diagnostics, and treatment of muscular tympanophonia. The commonest source of muscular tympanophonia is the tremor (myoclonus) of the soft palate or the middle ear; sometimes this condition can be a consequence of myoclonus of the external ear muscles or head muscles. Pharmacotherapy of muscular tympanophonia does not invariably result in the favourable outcome. The author describes a rare observation of objective tympanophonia attributable to myoclonus of the auricular muscle...
2017: Vestnik Otorinolaringologii
https://www.readbyqxmd.com/read/28626478/comparative-effects-of-chronic-administrations-of-gabapentin-pregabalin-and-baclofen-on-rat-memory-using-object-recognition-test
#17
Asma Salimzade, Ali Hosseini-Sharifabad, Mohammad Rabbani
Memory impairment is one of the greatest concerns when it comes to long-term CNS-affecting drug administration. Drugs like gabapentin, pregabalin and baclofen are administered in a long-term period in conditions such as epilepsy, neuropathic pain, spasticity associated with spinal cord injury or multiple sclerosis. Despite their wide spread use, few data are available on the effects of these drugs on cognitive functions, such as learning memory. In the present study, the effects of long-term administration of gabapentin, pregabalin and baclofen on memory were investigated in a comparative manner...
June 2017: Research in Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28623068/corrigendum-to-comparative-study-of-therapeutic-response-to-baclofen-vs-tolperisone-in-spasticity-biomed-pharmacother-87-2017-628-635
#18
Saurabh Agarwal, Tejas Patel, Nehal Shah, Bhoomika M Patel
No abstract text is available yet for this article.
August 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28616260/the-therapeutic-effects-of-ablative-neurosurgical-procedures-on-the-spinal-cord-for-intractable-spinal-spasticity
#19
Bunpot Sitthinamsuwan, Pornchai Khumsawat, Luckchai Phonwijit, Sarun Nunta-Aree, Akkapong Nitising, Sirilak Suksompong
STUDY DESIGN: This research is a retrospective study. OBJECTIVE: To study the therapeutic effects of operative procedures, including dorsal longitudinal myelotomy (DLM) and dorsal root entry zone lesion (DREZL) on spasticity and associated aspects. SETTING: Tertiary university hospital in Bangkok, Thailand. METHODS: Eighteen patients with refractory spasticity of spinal origin who underwent the operations were recruited...
2017: Spinal Cord Series and Cases
https://www.readbyqxmd.com/read/28615790/baclofen-and-back-pain-a-paradoxical-phenomena
#20
Soumitra Das, Adesh Agrawal
No abstract text is available yet for this article.
May 2017: Indian Journal of Psychological Medicine
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