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Medication induced

Emily S Mohn, Hua J Kern, Edward Saltzman, Susan H Mitmesser, Diane L McKay
The long-term use of prescription and over-the-counter drugs can induce subclinical and clinically relevant micronutrient deficiencies, which may develop gradually over months or even years. Given the large number of medications currently available, the number of research studies examining potential drug-nutrient interactions is quite limited. A comprehensive, updated review of the potential drug-nutrient interactions with chronic use of the most often prescribed medications for commonly diagnosed conditions among the general U...
March 20, 2018: Pharmaceutics
Dorota Suszek, Maria Majdan
Cryoglobulinemia is defined as the presence of cryoglobulins in the blood. Cryoglobulinemia is often observed in the course of many diseases (infection, hematological disorders, autoimmune disorders) or has an idiopathic character. The classification of cryoglobulinemia is based on the immunological analysis of cryoglobulins and the activity of the rheumatoid factor (RF). The presence of cryoglobulins may induce cryoglobulinemic vasculitis (CV) which manifests with skin changes, arthritis and the dysfunction of internal organs...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
Yuequan Zhu, Raja Anand, Xiaokun Geng, Yuchuan Ding
Vascular diseases refer to medical conditions that narrow blood vessels. Narrowed cardiac or cerebral arteries can lead to myocardial infarction or ischemic stroke. Risk factors including atherosclerosis, hypertension, and diabetes may induce either cardiovascular or cerebral complications. Based on current research, garlic favorably affects atherosclerosis, hypertension and diabetes, and helps decrease the risk of myocardial infarction and ischemic stroke. Garlic has been utilized for hundreds of years as a natural health remedy...
March 20, 2018: Neurological Research
Xiabin Chen, Jing Deng, Wenpeng Cui, Shurong Hou, Jinling Zhang, Xirong Zheng, Xin Ding, Huimei Wei, Ziyuan Zhou, Kyungbo Kim, Chang-Guo Zhan, Fang Zheng
Cocaine abuse is a worldwide public health and social problem without a US Food and Drug Administration (FDA)-approved medication. Accelerating cocaine metabolism that produces biologically inactive metabolites by administration of an efficient cocaine hydrolase (CocH) has been recognized as a promising strategy for cocaine abuse treatment. However, the therapeutic effects of CocH are limited by its short biological half-life (e.g., 8 h or shorter in rats). In this study, we designed and prepared a set of Fc-fusion proteins constructed by fusing Fc(M3) with CocH3 at the N-terminus of CocH3...
March 19, 2018: AAPS Journal
Bram Verstockt, Marc Ferrante, Séverine Vermeire, Gert Van Assche
The advent of anti-TNF agents has dramatically changed the treatment algorithms for IBD in the last 15 years, but primarily and more importantly secondary loss of response is often observed. Fortunately , new treatment options have been actively explored and some have already entered our clinical practice. In the class of anti-cytokine agents, the anti-IL12/IL23 monoclonal antibodies (mAbs) have entered clinical practice with the anti-p40 mAb ustekinumab in Crohn's disease (CD). Also, more selective anti-IL23 agents (anti-p19) have shown efficacy and are being further developed, in contrast to agents inhibiting IL-17 downstream which have failed in clinical trials despite their clear efficacy in psoriasis (Verstockt et al...
March 19, 2018: Journal of Gastroenterology
Mongkon Charoenpitakchai, Kulachet Wiwatwarayos, Nattapon Jaisupa, Muhamad Rusdi Ahmad Rusmili, Supachoke Mangmool, Wayne C Hodgson, Chetana Ruangpratheep, Lawan Chanhome, Janeyuth Chaisakul
Background: Envenoming by kraits (genus Bungarus ) is a medically significant issue in South Asia and Southeast Asia. Malayan krait ( Bungarus candidus ) venom is known to contain highly potent neurotoxins. In recent years, there have been reports on the non-neurotoxic activities of krait venom that include myotoxicity and nephrotoxicity. However, research on such non-neurotoxicity activities of Malayan krait venom is extremely limited. Thus, the aim of the present study was to determine the myotoxic, cytotoxic and nephrotoxic activities of B...
2018: Journal of Venomous Animals and Toxins Including Tropical Diseases
C Binot, C-H Chouard
The existence of an information vector common to very different pathologies is the hypothesis of one of us, the argumentation and discussion of which we present here. It is a mesomorphic state of material called liquid crystal. The liquid-ordered (Lo) phase, made up of membrane rafts mediated by cholesterol, lies at the center of our concept. This mesophase is either preexistent and then modified by the pathogenic process, or initiated by the latter. The most notable disorders involved are Alzheimer's, Parkinson's, Charcot and Creutzfeldt-Jakob diseases, flu-like illnesses and acquired immunodeficiency syndrome (AIDS), although this list may well be extended to include other anisotropic, birefringent amyloid proteinopathies, which have properties compatible with those of liquid crystals...
March 16, 2018: Revue Neurologique
Fiona M Baumer, Brenda E Porter
BACKGROUND: Sunflower Syndrome describes reflex seizures - typically eyelid myoclonia with or without absence seizures - triggered when patients wave their hands in front of the sun. While valproate has been recognized as the best treatment for photosensitive epilepsy, many clinicians now initially treat with newer medications; the efficacy of these medications in Sunflower Syndrome has not been investigated. We reviewed all cases of Sunflower Syndrome seen at our institution over 15 years to describe the clinical course, electroencephalogram (EEG), and treatment response in these patients...
March 3, 2018: Epilepsy Research
E Scarpa, A A Janeczek, A Hailes, M C de Andrés, A De Grazia, Roc Oreffo, T A Newman, N D Evans
Spatiotemporal control of drug delivery is important for a number of medical applications which may be achieved using polymersome nanoparticles (PMs). Wnt signalling is a molecular pathway activated in various physiological processes, including bone repair, that requires precise control of activation. Here, we hypothesise that PMs can be stably loaded with a small molecule Wnt agonist, 6-bromoindirubin-3'-oxime (BIO), and activate Wnt signalling promoting the osteogenic differentiation in human primary bone marrow stromal cells (BMSCs)...
March 16, 2018: Nanomedicine: Nanotechnology, Biology, and Medicine
Carole Mast, Dominique Dardevet, Isabelle Papet
The optimisation of nutritional support for the growing number of older individuals does not usually take into account medication. Paracetamol (acetaminophen; APAP) is the first intention treatment of chronic pain that is highly prevalent and persistent in the elderly. Detoxification of APAP occurs in the liver and utilises sulfate and glutathione (GSH), both of which are issued from cysteine (Cys), a conditionally indispensable amino acid. The detoxification-induced siphoning of Cys could reduce the availability of Cys for skeletal muscle...
March 20, 2018: Nutrition Research Reviews
Rasoul Yahyapour, Peyman Amini, Saeed Rezapour, Mohsen Cheki, Abolhasan Rezaeyan, Bagher Farhood, Dheyauldeen Shabeeb, Ahmed Eleojo Musa, Hengameh Fallah, Masoud Najafi
Currently, ionizing radiation (IR) plays a key role in the agricultural and medical industry, while accidental exposure resulting from leakage of radioactive sources or radiological terrorism is a serious concern. Exposure to IR has various detrimental effects on normal tissues. Although an increased risk of carcinogenesis is the best-known long-term consequence of IR, evidence has shown that other diseases, particularly diseases related to inflammation, are common disorders among irradiated people. Autoimmune disorders are among the various types of immune diseases that have been investigated among exposed people...
March 20, 2018: Military Medical Research
Giovanni Cirillo, Vincenzo Todisco, Gioacchino Tedeschi
OBJECTIVE: To assess the long-term effects of subcutaneous immunoglobulin (SCIg) on neurophysiological and clinical parameters in patients affected by chronic inflammatory demyelinating polyradiculoneuropathy (CIDP). METHODS: 16 drug-naïve CIDP patients, fulfilling the clinical and neurophysiological criteria for typical CIDP, were treated with one cycle of intravenous immunoglobulin (IVIg) (0.4 g/kg/day for 5 consecutive days) and then shifted to the subcutaneous treatment (SCIg) (0...
February 19, 2018: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
P Leon Brown, Panos Zanos, Leiming Wang, Greg I Elmer, Todd D Gould, Paul D Shepard
Background: The volatile anesthetic isoflurane may exert a rapid and long-lasting antidepressant effect in patients with medication-resistant depression. The mechanism underlying the putative therapeutic actions of the anesthetic have been attributed to its ability to elicit cortical burst suppression, a distinct EEG pattern with features resembling the characteristic changes that occur following electroconvulsive therapy. It is currently unknown whether the antidepressant actions of isoflurane are shared by anesthetics that do not elicit cortical burst suppression...
March 15, 2018: International Journal of Neuropsychopharmacology
Morgan L Cox, Brian C Gulack, Dylan P Thibault, Xia He, Matthew L Williams, Vinod H Thourani, Jeffery P Jacobs, J Matthew Brennan, Mani A Daneshmand, Deepak Acharya
OBJECTIVES: Previous studies have demonstrated a 20% mortality rate among patients undergoing isolated coronary artery bypass grafting (CABG) for cardiogenic shock. However, outcomes following CABG for cardiogenic shock in patients who are neurologically unresponsive preoperatively are unknown. METHODS: Utilizing the Society of Thoracic Surgeons Adult Cardiac Surgery Database between July 2011 and December 2013, patients undergoing urgent or emergent CABG within 7 days of an acute myocardial infarction complicated by cardiogenic shock were identified...
March 14, 2018: European Journal of Cardio-thoracic Surgery
Luís Augusto Arana, Mariana Bolzani Bach, Gustavo Vedana, Mathias Alexandre Volkmann, Jayme Arana
PURPOSE: To describe a case of acute bilateral transient myopia, retinal folds, and island of choroidal delay associated with oral administration of Cefalium, a medication commonly prescribed in Brazil for migraine that combines acetaminophen 500 mg, caffeine 40 mg, dihydroergotamine mesylate 1 mg, and metoclopramide hydrochloride 10 mg. METHODS: A 21-year-old woman with bilateral blurred vision 1 day after the use of Cefalium. The main outcomes measures were BCVA, ocular fundus, ocular coherence tomography, and angiography findings...
April 2018: Retinal Cases & Brief Reports
Albert Dahan, Rutger van der Schrier, Terry Smith, Leon Aarts, Monique van Velzen, Marieke Niesters
The ventilatory control system is highly vulnerable to exogenous administered opioid analgesics. Particularly respiratory depression is a potentially lethal complication that may occur when opioids are overdosed or consumed in combination with other depressants such as sleep medication or alcohol. Fatalities occur in acute and chronic pain patients on opioid therapy and individuals that abuse prescription or illicit opioids for their hedonistic pleasure. One important strategy to mitigate opioid-induced respiratory depression is cotreatment with nonopioid respiratory stimulants...
March 19, 2018: Anesthesiology
Terah R Webb, Milton Wyman, Julie A Smith, Yukie Ueyama, William W Muir
OBJECTIVE To establish a study cutoff for evidence of glaucoma on the basis of IOP measurements from a large population of healthy dogs and to assess the effects of IV propofol administration on IOPs in premedicated and nonpremedicated dogs with and without glaucoma defined by this method. DESIGN Prospective, descriptive study. ANIMALS 234 client-owned dogs. PROCEDURES IOPs measured in 113 healthy dogs (226 eyes) were used to calculate an IOP value indicative of glaucoma. The IOPs were measured in an additional 121 dogs (237 eyes) undergoing ophthalmic surgery...
April 1, 2018: Journal of the American Veterinary Medical Association
Irina Tammenmaa-Aho, Rosie Asher, Karla Soares-Weiser, Hanna Bergman
BACKGROUND: Tardive dyskinesia (TD) remains a troublesome adverse effect of conventional antipsychotic (neuroleptic) medication. It has been proposed that TD could have a component of central cholinergic deficiency. Cholinergic drugs have been used to treat TD. OBJECTIVES: To determine the effects of cholinergic drugs (arecoline, choline, deanol, lecithin, meclofenoxate, physostigmine, RS 86, tacrine, metoxytacrine, galantamine, ipidacrine, donepezil, rivastigmine, eptastigmine, metrifonate, xanomeline, cevimeline) for treating antipsychotic-induced TD in people with schizophrenia or other chronic mental illness...
March 19, 2018: Cochrane Database of Systematic Reviews
Xiao-Meng Zhang, Yong-Nan Jin, Bing Zhang, Ning Li
Rheumatoid arthritis (RA) has the characteristics of long course of disease and difficulty in treatment. The conventional therapy may easily induce adverse drug reactions or events (ADR/ADE) due to the long-time medication. Thus, it should be given special attentions to treatment benefit and medication risk of RA patients. Aconitum, a kind of toxic traditional Chinese herbs, is an important complement therapy for RA, with some controversy in clinical application. Coming straight to the practical problem of combined use of traditional Chinese medicines (TCM) and Western medicines (WM), this study conducted quantitative assessment on the benefits and risks of Aconitum using combined with WM or not, which was carried out by the method of multi-criteria decision analysis model...
January 2018: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
Karla Soares-Weiser, John Rathbone, Yusuke Ogawa, Kiyomi Shinohara, Hanna Bergman
BACKGROUND: Antipsychotic (neuroleptic) medication is used extensively to treat people with chronic mental illnesses. Its use, however, is associated with adverse effects, including movement disorders such as tardive dyskinesia (TD) - a problem often seen as repetitive involuntary movements around the mouth and face. This review, one in a series examining the treatment of TD, covers miscellaneous treatments not covered elsewhere. OBJECTIVES: To determine whether drugs, hormone-, dietary-, or herb-supplements not covered in other Cochrane reviews on TD treatments, surgical interventions, electroconvulsive therapy, and mind-body therapies were effective and safe for people with antipsychotic-induced TD...
March 19, 2018: Cochrane Database of Systematic Reviews
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