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https://www.readbyqxmd.com/read/28431779/propranolol
#1
Abdulrahman A Al-Majed, Ahmed H H Bakheit, Hatem A Abdel Aziz, Fahad M Alajmi, Haitham AlRabiah
Propranolol is a noncardioselective β-blocker. It is reported to have membrane-stabilizing properties, but it does not own intrinsic sympathomimetic activity. Propranolol hydrochloride is used to control hypertension, pheochromocytoma, myocardial infarction, cardiac arrhythmias, angina pectoris, and hypertrophic cardiomyopathy. It is also used to control symptoms of sympathetic overactivity in the management of hyperthyroidism, anxiety disorders, and tremor. Other indications cover the prophylaxis of migraine and of upper gastrointestinal bleeding in patients with portal hypertension...
2017: Profiles of Drug Substances, Excipients, and related Methodology
https://www.readbyqxmd.com/read/28387107/-bilateral-angle-closure-glaucoma-induced-by-topiramate
#2
O Beaudry, V Goncette, N Collignon
Topiramate (TPM) is a drug used in migraine prophylaxis. It is involved in the bilateral angle-closure glaucoma due to idiosyncratic response. This side effect is rare but can lead to irreversible vision loss if it is not recognized in time and if it is not managed immediately by an ophthalmologist.
November 2016: Revue Médicale de Liège
https://www.readbyqxmd.com/read/28387038/insights-into-the-functional-anatomy-behind-the-preempt-injection-paradigm-guidance-on-achieving-optimal-outcomes
#3
Andrew M Blumenfeld, Stephen D Silberstein, David W Dodick, Sheena K Aurora, Mitchell F Brin, William J Binder
OBJECTIVE: To provide clinically relevant insights on the identification of the muscles and techniques involved in the safe and effective use of onabotulinumtoxinA for chronic migraine prophylaxis. BACKGROUND: Although guidance on the use of onabotulinumtoxinA for chronic migraine is available, based on the Phase III Research Evaluating Migraine Prophylaxis Therapy (PREEMPT) clinical program, clinical experience has shown that insufficient understanding of the anatomy and function of the head and neck muscles may lead to undesirable outcomes and suboptimal efficacy...
April 6, 2017: Headache
https://www.readbyqxmd.com/read/28380176/the-effectiveness-of-aspirin-for-migraine-prophylaxis-a-systematic-review
#4
Cristina Pellegrino Baena, Raíssa Campos D'Amico, Helena Slongo, André Russowsky Brunoni, Alessandra Carvalho Goulart, Isabela Benseñor
CONTEXT AND OBJECTIVE: Many researchers have suggested that aspirin prevents migraines. However, the evidence is unclear. The aim of this study was to analyze the available evidence on the effect of aspirin as a migraine prophylactic. DESIGN AND SETTING: Systematic review, conducted at the Pontifícia Universidade Católica do Paraná, Brazil, and at the University of São Paulo, Brazil. METHODS: We performed electronic searches in the databases of MEDLINE/PubMed, Embase, WEB OF SCIENCE, the World Health Organization, CENTRAL and OpenGrey, and we also searched manually for interventional studies published before April 2016 that compared the effects of aspirin with a control, in adults...
January 2017: São Paulo Medical Journal, Revista Paulista de Medicina
https://www.readbyqxmd.com/read/28356053/levetiracetam-in-compare-to-sodium-valproate-for-prophylaxis-in-chronic-migraine-headache-a-randomized-double-blind-clinical-trial
#5
Davood Kashipazha, Hooshan Shariati Ghadikolaei, Mehrnoush Siavashi
BACKGROUND: Migraine is not curable, but preventive treatments are usually used to decrease the intensity and frequency of headache attacks. Different therapeutic options are widely studied for chronic migraine (CM), but all of them have different inefficacy. OBJECTIVE: The aim of this study was to compare the efficacy of levetiracetam versus sodium valproate in the treatment of CM. METHODS: A randomized controlled clinical trial was conducted on 62 patients with chronic migraine (30 patients in intervention group-treated with levetiracetam and 32 patients in control group- treated with sodium valproate)...
March 28, 2017: Current Clinical Pharmacology
https://www.readbyqxmd.com/read/28293532/anatomical-regional-targeted-art-botox-injection-technique-a-novel-paradigm-for-migraines-and-chronic-headaches
#6
Bardia Amirlak, Kyle Sanniec, Ronnie Pezeshk, Michael Chung
Migraine headaches are a debilitating disease that causes significant socioeconomic problems. One of the speculated etiologies of the generation of migraines is peripheral nerve irritation at different trigger points. The use of Onabotulinum toxin A (BOTOX), although initially a novel approach, has now been determined to be a valid treatment for chronic headaches and migraines as described in the Phase III Research Evaluating Migraine Prophylaxis Therapy trials that prompted the approval by the Food and Drug Administration for treatment of chronic migraines...
December 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28241154/the-long-term-effect-of-acupuncture-for-migraine-prophylaxis-a-randomized-clinical-trial
#7
Ling Zhao, Jiao Chen, Ying Li, Xin Sun, Xiaorong Chang, Hui Zheng, Biao Gong, Yinlan Huang, Mingxiao Yang, Xi Wu, Xuezhi Li, Fanrong Liang
Importance: The long-term prophylactic effects of acupuncture for migraine are uncertain. Objective: To investigate the long-term effects of true acupuncture compared with sham acupuncture and being placed in a waiting-list control group for migraine prophylaxis. Design, Setting, and Participants: This was a 24-week randomized clinical trial (4 weeks of treatment followed by 20 weeks of follow-up). Participants were randomly assigned to true acupuncture, sham acupuncture, or a waiting-list control group...
April 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28230456/off-label-prescribing-for-children-with-migraines-in-u-s-ambulatory-care-settings
#8
L Leanne Lai, Leroy Koh, Jane Ai-Chen Ho, Alexander Ting, Augustine Obi
BACKGROUND: Migraines, Which Affect About 10% Of School-Age Children In The United States, Can Significantly Impair Quality Of Life. Despite Potential Disability, Many Children Do Not Receive Treatment Or Prophylaxis, Since Medications Specifically Approved For Children Are Significantly Less Than For Adults. There Is Also Controversy Surrounding The Apparent Widespread Practice Of Prescribing Off-Label Medications For Children With Migraines. However, Little Research Has Been Done To Identify Physician-Prescribing Patterns Of Migraine Medication For Children...
March 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28224326/treatment-with-telmisartan-a-long-acting-angiotensin-ii-receptor-blocker-prevents-migraine-attacks-in-japanese-non-responders-to-lomerizine
#9
Ken Ikeda, Sayori Hanashiro, Yuichi Ishikawa, Masahiro Sawada, Maya Kyuzen, Harumi Morioka, Junya Ebina, Junpei Nagasawa, Masaru Yanagihashi, Ken Miura, Takehisa Hirayama, Takanori Takazawa, Osamu Kano, Kiyokazu Kawabe, Yasuo Iwasaki
Lomerizine, calcium channel blocker, is the most used medication for migraine prophylaxis in Japan. The effectiveness of this drug is reported as 50-75%. Telmisartan is angiotensin II receptor blockers which plasma half-life is 24 h. We examined whether telmisartan has preventative benefits in lomerizine non-responsive migraineurs. Lomerizine non-responders received telmisartan (20 mg/day) for 3 months after the investigation period of 3 months. Blood pressure, frequency of headache days/month, headache severity, and doses of triptans and analgesics were analyzed by Wilcoxon signed rank test...
February 21, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28212466/withdrawn-propranolol-for-migraine-prophylaxis
#10
REVIEW
Klaus Linde, Karin Rossnagel
BACKGROUND: Propranolol is one of the most commonly prescribed drugs for migraine prophylaxis. OBJECTIVES: We aimed to determine whether there is evidence that propranolol is more effective than placebo and as effective as other drugs for the interval (prophylactic) treatment of patients with migraine. SEARCH METHODS: Potentially eligible studies were identified by searching MEDLINE/PubMed (1966 to May 2003) and the Cochrane Central Register of Controlled Trials (Issue 2, 2003), and by screening bibliographies of reviews and identified articles...
February 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28161874/mindfulness-and-pharmacological-prophylaxis-after-withdrawal-from-medication-overuse-in-patients-with-chronic-migraine-an-effectiveness-trial-with-a-one-year-follow-up
#11
Licia Grazzi, Emanuela Sansone, Alberto Raggi, Domenico D'Amico, Andrea De Giorgio, Matilde Leonardi, Laura De Torres, Francisco Salgado-García, Frank Andrasik
BACKGROUND: Chronic Migraine (CM) is a disabling condition, worsened when associated with Medication Overuse (MO). Mindfulness is an emerging technique, effective in different pain conditions, but it has yet to be explored for CM-MO. We report the results of a study assessing a one-year course of patients' status, with the hypothesis that the effectiveness of a mindfulness-based approach would be similar to that of conventional prophylactic treatments. METHODS: Patients with CM-MO (code 1...
December 2017: Journal of Headache and Pain
https://www.readbyqxmd.com/read/28159327/non-invasive-transcutaneous-supraorbital-neurostimulation-tsns-using-cefaly-%C3%A2-device-in-prevention-of-primary-headaches
#12
Anna Przeklasa-Muszyńska, Kinga Skrzypiec, Magdalena Kocot-Kępska, Jan Dobrogowski, Maciej Wiatr, Joanna Mika
Headaches are one of the most common pain syndromes experienced by adult patients. International Classification of Headache Disorders identifies about 300 different entities. Primary headaches (migraine, tension-type headache, trigeminal autonomic cephalalgias, other primary headaches) has the common occurrence. Although effective treatment of these disorders is possible, it is inefficient or poorly tolerated in some patients. Neuromodulation methods, being element of multimodal treatment, provide an additional treatment option in pharmacotherapy-refractory patients...
January 20, 2017: Neurologia i Neurochirurgia Polska
https://www.readbyqxmd.com/read/28145727/estrogen-dependent-effects-of-5-hydroxytryptophan-on-cortical-spreading-depression-in-rat-modelling-the-serotonin-ovarian-hormone-interaction-in-migraine-aura
#13
Virginie Chauvel, Sylvie Multon, Jean Schoenen
Background Cortical spreading depression (CSD) is the likely culprit of the migraine aura. Migraine is sexually dimorphic and thought to be a "low 5-HT" condition. We sought to decipher the interrelation between serotonin, ovarian hormones and cortical excitability in a model of migraine aura. Methods Occipital KCl-induced CSDs were recorded for one hour at parieto-occipital and frontal levels in adult male (n = 16) and female rats (n = 64) one hour after intraperitoneal (i.p.) injection of 5-hydroxytryptophan (5-HTP) or NaCl...
January 1, 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/28056704/a-double-blind-randomized-and-placebo-controlled-clinical-trial-with-omega-3-polyunsaturated-fatty-acids-opfa-%C3%A9-3-for-the-prevention-of-migraine-in-chronic-migraine-patients-using-amitriptyline
#14
Adriana de Almeida Soares, Polyanna Mendes Camarço Louçana, Ema Pereira Nasi, Kamila Maria de Holanda Sousa, Odara Maria de Sousa Sá, Raimundo Pereira Silva-Néto
OBJECTIVE: To determine the prophylactic effect of OPFAϖ-3 in migraine. SUBJECTS AND METHODS: This was a prospective, experimental, controlled, double-blind, and with comparison groups study. Sixty patients diagnosed with chronic migraine, according to the criteria of the International Classification of Headache Disorders, Third Edition (beta version) (ICHD-3β), were prophylactically treated with amitriptyline. They were divided into two equal groups: in group 1, prophylaxis was associated with OPFAϖ-3 and in group 2 with placebo...
January 5, 2017: Nutritional Neuroscience
https://www.readbyqxmd.com/read/28034861/dtb-select-1-january-2017
#15
(no author information available yet)
Brimonidine gel: risk of exacerbation of rosacea ● Metformin for patients with moderately reduced kidney function ● Effect of an optimal cranberry dose on bacteriuria ● Amitriptyline and topiramate ineffective for paediatric migraine prophylaxis ● Etoricoxib: 60mg dose for RA and ankylosing spondylitis ● CRP and diagnosis of CAP ● International travel and antimicrobial resistance ● Effect of telemedicine on diabetes control.
December 29, 2016: Drug and Therapeutics Bulletin
https://www.readbyqxmd.com/read/27993106/fabrication-characterization-in-vitro-evaluation-of-solid-lipid-nanoemulsion-of-flunarizine-dihydrochloride-for-nasal-delivery
#16
Harjot Kaur, Maria John Newton
Flunarizine dihydrochloride (FHC) is used for the prophylaxis to migraine. Flunarizine has solubility problems which is practically insoluble in water and alcohol. Nanoemulsion is the approach to increase the solubility of the insoluble drugs. In this research work the solubility of the poorly soluble FHC was successfully improved by preparing it as a nanoemulsion. Nanoemulsions can pass through the biological membrane easily so it can be delivered through nasal mucosa by which it may provide a quicker onset of action...
December 16, 2016: Anti-inflammatory & Anti-allergy Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/27929254/valproate-for-adult-migraine-prophylaxis
#17
Adam R Aluisio, Shahriar Zehtabchi
No abstract text is available yet for this article.
November 1, 2016: American Family Physician
https://www.readbyqxmd.com/read/27910087/menstrual-migraine-and-treatment-options-review
#18
REVIEW
Kasra Maasumi, Stewart J Tepper, Jennifer S Kriegler
OBJECTIVE: A review of treatment options for menstrual migraine. BACKGROUND: Migraine affects ∼30 million people in the US. A subset of female migraineurs have migraines that are mainly associated with menstruation. Menstrual migraine (MM) is divided into pure MM and menstrually related migraine. Pure MM attacks occur only with menstruation and have a prevalence of 1%. Menstrually related migraine has a prevalence of 6-7%, and occurs both during menstruation as well as during the rest of the cycle...
February 2017: Headache
https://www.readbyqxmd.com/read/27902848/topiramate-in-migraine-prevention-a-2016-perspective
#19
Stephen D Silberstein
BACKGROUND: In evidence-based guidelines published in 2000, topiramate was a third-tier migraine preventive with no scientific evidence of efficacy; recommendation for its use reflected consensus opinion and clinical experience. Its neurostabilizing activity, coupled with its favorable weight profile, made topiramate an attractive alternative to other migraine preventives that caused weight gain. When guidelines for migraine prevention in episodic migraine were published in 2012, topiramate was included as a first-line option based on double-blind, randomized controlled trials involving nearly 3000 patients...
January 2017: Headache
https://www.readbyqxmd.com/read/27884929/pro-nociceptive-migraine-mediator-cgrp-provides-neuroprotection-of-sensory-cortical-and-cerebellar-neurons-via-multi-kinase-signaling
#20
Polina A Abushik, Geneviève Bart, Paula Korhonen, Hanna Leinonen, Raisa Giniatullina, Dmitry A Sibarov, Anna-Liisa Levonen, Tarja Malm, Sergei M Antonov, Rashid Giniatullin
BACKGROUND: Blocking the pro-nociceptive action of CGRP is one of the most promising approaches for migraine prophylaxis. The aim of this study was to explore a role for CGRP as a neuroprotective agent for central and peripheral neurons. METHODS: The viability of isolated rat trigeminal, cortical and cerebellar neurons was tested by fluorescence vital assay. Engagement of Nrf2 target genes was analyzed by qPCR. The neuroprotective efficacy of CGRP in vivo was tested in mice using a permanent cerebral ischemia model...
November 24, 2016: Cephalalgia: An International Journal of Headache
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