Drugs Which Can Affect Near Vision: a Useful List
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Table 2. 2012 AGS Beers Criteria for Potentially
Table 2. 2012 AGS Beers Criteria for Potentially Inappropriate Medication Use in Older Adults Strength of Organ System/ Recommendat Quality of Recomm Therapeutic Category/Drug(s) Rationale ion Evidence endation References Anticholinergics (excludes TCAs) First-generation antihistamines Highly anticholinergic; Avoid Hydroxyzin Strong Agostini 2001 (as single agent or as part of clearance reduced with e and Boustani 2007 combination products) advanced age, and promethazi Guaiana 2010 Brompheniramine tolerance develops ne: high; Han 2001 Carbinoxamine when used as hypnotic; All others: Rudolph 2008 Chlorpheniramine increased risk of moderate Clemastine confusion, dry mouth, Cyproheptadine constipation, and other Dexbrompheniramine anticholinergic Dexchlorpheniramine effects/toxicity. Diphenhydramine (oral) Doxylamine Use of diphenhydramine in Hydroxyzine special situations such Promethazine as acute treatment of Triprolidine severe allergic reaction may be appropriate. Antiparkinson agents Not recommended for Avoid Moderate Strong Rudolph 2008 Benztropine (oral) prevention of Trihexyphenidyl extrapyramidal symptoms with antipsychotics; more effective agents available for treatment of Parkinson disease. Antispasmodics Highly anticholinergic, Avoid Moderate Strong Lechevallier- Belladonna alkaloids uncertain except in Michel 2005 Clidinium-chlordiazepoxide effectiveness. short-term Rudolph 2008 Dicyclomine palliative Hyoscyamine care to Propantheline decrease Scopolamine oral secretions. Antithrombotics Dipyridamole, oral short-acting* May -
The Role of Histidine-Rich Proteins in the Biomineralization of Hemozoin Lisa Pasierb
Duquesne University Duquesne Scholarship Collection Electronic Theses and Dissertations Fall 2005 The Role of Histidine-Rich Proteins in the Biomineralization of Hemozoin Lisa Pasierb Follow this and additional works at: https://dsc.duq.edu/etd Recommended Citation Pasierb, L. (2005). The Role of Histidine-Rich Proteins in the Biomineralization of Hemozoin (Doctoral dissertation, Duquesne University). Retrieved from https://dsc.duq.edu/etd/1021 This Immediate Access is brought to you for free and open access by Duquesne Scholarship Collection. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of Duquesne Scholarship Collection. For more information, please contact [email protected]. The Role of Histidine-Rich Proteins in the Biomineralization of Hemozoin A Dissertation presented to the Bayer School of Natural and Environmental Sciences of Duquesne University As partial fulfillment of the requirements for the degree of Doctor of Philosophy By Lisa Pasierb August 26, 2005 Dr. David Seybert, thesis director Dr. David W. Wright, advisor In memory of Anna Pasierb April 24, 1924 – May 31, 2005 ii Acknowledgements First and foremost, I would like to express my sincerest gratitude to my advisor, Dr. David W. Wright. His exuberating energy and conviction attracted me to his research group, while his unwavering faith in me taught me more than he could ever know. Secondly, of course, I would like to extend my appreciation to Glenn Spreitzer and James Ziegler, the other two original members of the Wright group, whom initially tried to exert male dominance, but eventually became very faithful friends and colleagues. Finally, to all the other members of the Wright group over the years, thanks for all of your help, suggestions, and camaraderie. -
Blockade of Muscarinic Acetylcholine Receptors Facilitates Motivated Behaviour and Rescues a Model of Antipsychotic- Induced Amotivation
www.nature.com/npp ARTICLE Blockade of muscarinic acetylcholine receptors facilitates motivated behaviour and rescues a model of antipsychotic- induced amotivation Jonathan M. Hailwood 1, Christopher J. Heath2, Benjamin U. Phillips1, Trevor W. Robbins1, Lisa M. Saksida3,4 and Timothy J. Bussey1,3,4 Disruptions to motivated behaviour are a highly prevalent and severe symptom in a number of neuropsychiatric and neurodegenerative disorders. Current treatment options for these disorders have little or no effect upon motivational impairments. We assessed the contribution of muscarinic acetylcholine receptors to motivated behaviour in mice, as a novel pharmacological target for motivational impairments. Touchscreen progressive ratio (PR) performance was facilitated by the nonselective muscarinic receptor antagonist scopolamine as well as the more subtype-selective antagonists biperiden (M1) and tropicamide (M4). However, scopolamine and tropicamide also produced increases in non-specific activity levels, whereas biperiden did not. A series of control tests suggests the effects of the mAChR antagonists were sensitive to changes in reward value and not driven by changes in satiety, motor fatigue, appetite or perseveration. Subsequently, a sub-effective dose of biperiden was able to facilitate the effects of amphetamine upon PR performance, suggesting an ability to enhance dopaminergic function. Both biperiden and scopolamine were also able to reverse a haloperidol-induced deficit in PR performance, however only biperiden was able to rescue the deficit in effort-related choice (ERC) performance. Taken together, these data suggest that the M1 mAChR may be a novel target for the pharmacological enhancement of effort exertion and consequent rescue of motivational impairments. Conversely, M4 receptors may inadvertently modulate effort exertion through regulation of general locomotor activity levels. -
WO 2017/145013 Al 31 August 2017 (31.08.2017) P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/145013 Al 31 August 2017 (31.08.2017) P O P C T (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every C07D 498/04 (2006.01) A61K 31/5365 (2006.01) kind of national protection available): AE, AG, AL, AM, C07D 519/00 (2006.01) A61P 25/00 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, (21) Number: International Application DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/IB20 17/050844 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (22) International Filing Date: KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, 15 February 2017 (15.02.2017) MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (25) Filing Language: English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (26) Publication Language: English TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: 62/298,657 23 February 2016 (23.02.2016) US (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (71) Applicant: PFIZER INC. [US/US]; 235 East 42nd Street, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, New York, New York 10017 (US). -
Drug-Induced Angle-Closure Glaucoma
10.5005/jp-journals-10008-1100 ArujREVIEW K Khurana ARTICLE et al Drug-induced Angle-Closure Glaucoma Aruj K Khurana, Bhawna Khurana, Ashok K Khurana Regional Institute of Ophthalmology, Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India Correspondence: Ashok K Khurana, Senior Professor, Regional Institute of Ophthalmology, Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India ABSTRACT Drug-induced angle-closure glaucoma is an important entity for the ophthalmologist as well as the general physician as it represents a preventable cause of potential blindness. This brief review highlights the fact that a high index of suspicion, in a susceptible individual followed by confirmation on appropriate imaging modality (UBM, ultrasound or anterior segment OCT) can alleviate the threat to sight and also help to institute appropriate therapy. Keywords: Acute angle closure, Drug-induced glaucoma. INTRODUCTION factors exist for this syndrome.9 Other sulfa-based drugs known Drug-induced angle-closure glaucoma is an important entity to be associated with AACG: Acetazolamide, hydrochloro- 10 for the ophthalmologist as well as the general physician as it thiazide and cotrimoxazole. represents a preventable cause of potential blindness.1 Acute Anticholinergic drugs implicated in the causation of AACG angle-closure glaucoma can develop in a susceptible individual include atropine, homatropine, cyclopentolate and ipratropium by various classes of drugs.2 Practitioners using any of these bromide.10,11 Atropine is often used to treat bradycardia, drugs should be aware of their potential to cause acute angle especially related to general anesthesia. Postoperative AACG closure, such that a patient presenting with signs or symptoms has been reported in patients after general anesthesia for of acute angle closure should be immediately referred to an abdominal, orthopedic, facial and endoscopic surgery.12 3 ophthalmologist. -
(CD-P-PH/PHO) Report Classification/Justifica
COMMITTEE OF EXPERTS ON THE CLASSIFICATION OF MEDICINES AS REGARDS THEIR SUPPLY (CD-P-PH/PHO) Report classification/justification of medicines belonging to the ATC group R01 (Nasal preparations) Table of Contents Page INTRODUCTION 5 DISCLAIMER 7 GLOSSARY OF TERMS USED IN THIS DOCUMENT 8 ACTIVE SUBSTANCES Cyclopentamine (ATC: R01AA02) 10 Ephedrine (ATC: R01AA03) 11 Phenylephrine (ATC: R01AA04) 14 Oxymetazoline (ATC: R01AA05) 16 Tetryzoline (ATC: R01AA06) 19 Xylometazoline (ATC: R01AA07) 20 Naphazoline (ATC: R01AA08) 23 Tramazoline (ATC: R01AA09) 26 Metizoline (ATC: R01AA10) 29 Tuaminoheptane (ATC: R01AA11) 30 Fenoxazoline (ATC: R01AA12) 31 Tymazoline (ATC: R01AA13) 32 Epinephrine (ATC: R01AA14) 33 Indanazoline (ATC: R01AA15) 34 Phenylephrine (ATC: R01AB01) 35 Naphazoline (ATC: R01AB02) 37 Tetryzoline (ATC: R01AB03) 39 Ephedrine (ATC: R01AB05) 40 Xylometazoline (ATC: R01AB06) 41 Oxymetazoline (ATC: R01AB07) 45 Tuaminoheptane (ATC: R01AB08) 46 Cromoglicic Acid (ATC: R01AC01) 49 2 Levocabastine (ATC: R01AC02) 51 Azelastine (ATC: R01AC03) 53 Antazoline (ATC: R01AC04) 56 Spaglumic Acid (ATC: R01AC05) 57 Thonzylamine (ATC: R01AC06) 58 Nedocromil (ATC: R01AC07) 59 Olopatadine (ATC: R01AC08) 60 Cromoglicic Acid, Combinations (ATC: R01AC51) 61 Beclometasone (ATC: R01AD01) 62 Prednisolone (ATC: R01AD02) 66 Dexamethasone (ATC: R01AD03) 67 Flunisolide (ATC: R01AD04) 68 Budesonide (ATC: R01AD05) 69 Betamethasone (ATC: R01AD06) 72 Tixocortol (ATC: R01AD07) 73 Fluticasone (ATC: R01AD08) 74 Mometasone (ATC: R01AD09) 78 Triamcinolone (ATC: R01AD11) 82 -
Understanding Corneal Blindness
Understanding Corneal Blindness The cornea copes very well with minor injuries or abrasions. If the highly sensitive cornea is scratched, healthy cells slide over quickly and patch the injury before infection occurs and vision is affected. If the scratch penetrates the cornea more deeply, however, the healing process will take longer, at times resulting in greater pain, blurred vision, tearing, redness, and extreme sensitivity to light. These symptoms require professional treatment. Deeper scratches can also cause corneal scarring, resulting in a haze on the cornea that can greatly impair vision. In this case, a corneal transplant may be needed. Corneal Diseases and Disorders that May Require a Transplant Corneal Infections. Sometimes the cornea is damaged after a foreign object has penetrated the tissue, such as from a poke in the eye. At other times, bacteria or fungi from a contaminated contact lens can pass into the cornea. Situations like these can cause painful inflammation and corneal infections called keratitis. These infections can reduce visual clarity, produce corneal discharges, and perhaps erode the cornea. Corneal infections can also lead to corneal scarring, which can impair vision and may require a corneal transplant. Fuchs' Dystrophy. Fuchs' Dystrophy occurs when endothelial cells gradually deteriorate without any apparent reason. As more endothelial cells are lost over the years, the endothelium becomes less efficient at pumping water out of the stroma (the middle layers of the cornea). This causes the cornea to swell and distort vision. Eventually, the epithelium also takes on water, resulting in pain and severe visual impairment. Epithelial swelling damages vision by changing the cornea's normal curvature, and causing a sightimpairing haze to appear in the tissue. -
The Influence of a Muscarinic M1 Receptor Antagonist on Brain Choline Levels in Patients with a Psychotic Disorder and Healthy Controls
MHENS School for Mental Health and Neuroscience The influence of a muscarinic M1 receptor antagonist on brain choline levels in patients with a psychotic disorder and healthy controls. W.A.M. VingerhoetsA,B, G. BakkerA,B, O. BloemenA,C, M. CaanD, J. BooijB, T.A.M.J. van AmelsvoortA. A Department of Psychiatry & Psychology, Maastricht University, Maastricht, The Netherlands.. B Department of Nuclear Medicine, Academic Medical Center, Amsterdam, The Netherlands. C GGZ Centraal, Center for Mental Health Care, Hilversum, The Netherlands D Department of Radiology, Academic Medical Center, Amsterdam, The Netherlands Background • The majority of the patients with a psychotic disorder report cognitive impairments in addition to positive and negative symptoms. • It is well known that the neurotransmitter acetylcholine plays an important role in cognition. • A post-mortem study of chronic schizophrenia patients demonstrated a reduction of up to 75% in the number of the acetylcholine muscarinic M1 receptors (1). • Research has shown that muscarinic cholinergic receptors play a major role in cognitive processes. Objective • To investigate in-vivo whether there are differences in baseline choline levels in the anterior cingulate cortex (ACC) and striatum between recent onset medication-free patients with a psychotic disorder and healthy control subjects. • To investigate in-vivo the influence of a muscarinic antagonist on choline levels in the ACC and striatum in recent onset medication-free patients with Figure 2. Example of a striatal spectrum. a psychotic disorder and healthy control subjects. Results Methods • No significant differences were found in baseline choline levels between the two groups in both the striatum (p=0.336) and the ACC (p=0.479). -
Non-Steroidal Drug-Induced Glaucoma MR Razeghinejad Et Al 972
Eye (2011) 25, 971–980 & 2011 Macmillan Publishers Limited All rights reserved 0950-222X/11 www.nature.com/eye 1,2 1 1 Non-steroidal drug- MR Razeghinejad , MJ Pro and LJ Katz REVIEW induced glaucoma Abstract vision. The majority of drugs listed as contraindicated in glaucoma are concerned with Numerous systemically used drugs are CAG. These medications may incite an attack in involved in drug-induced glaucoma. Most those individuals with narrow iridocorneal reported cases of non-steroidal drug-induced angle.3 At least one-third of acute closed-angle glaucoma are closed-angle glaucoma (CAG). glaucoma (ACAG) cases are related to an Indeed, many routinely used drugs that have over-the-counter or prescription drug.1 Prevalence sympathomimetic or parasympatholytic of narrow angles in whites from the Framingham properties can cause pupillary block CAG in study was 3.8%. Narrow angles are more individuals with narrow iridocorneal angle. The resulting acute glaucoma occurs much common in the Asian population. A study of a more commonly unilaterally and only rarely Vietnamese population estimated a prevalence 4 bilaterally. CAG secondary to sulfa drugs is a of occludable angles at 8.5%. The reported bilateral non-pupillary block type and is due prevalence of elevated IOP months to years to forward movement of iris–lens diaphragm, after controlling ACAG with laser iridotomy 5,6 which occurs in individuals with narrow or ranges from 24 to 72%. Additionally, a open iridocorneal angle. A few agents, significant decrease in retinal nerve fiber layer including antineoplastics, may induce thickness and an increase in the cup/disc ratio open-angle glaucoma. -
HMSA Drug Formulary
March 23, 2004 MEMORANDUM TO: Participating Pharmacies FROM: John T. Berthiaume, M.D. Medical Director, Pharmacy Management SUBJECT: Updated HMSA Drug Formulary Enclosed is the comprehensive updated formulary, effective April 1. This copy incorporates the changes listed in the Formulary Update sent to you in February. Please replace the current formulary sections in your pharmacy handbook with the enclosed version. If you have any questions, please call an HMSA Provider Teleservice Representative at 948- 6330 on Oahu or 1 (800) 790-4672 from the Neighbor Islands. PM04-010 HMSA DRUG FORMULARY 4/1/04 - Page 1 Code THERAPEUTIC CATEGORY LISTING 1 I. Anti-infectives A. Antibiotics 1. Penicillins - non-penicillinase resistant 2 I. Anti-infectives A. Antibiotics 2. Penicillins - penicillinase resistant 3 I. Anti-infectives A. Antibiotics 3. Cephalosporins 4 I. Anti-infectives A. Antibiotics 4. Fluoroquinolones 5 I. Anti-infectives A. Antibiotics 5. Tetracyclines 6 I. Anti-infectives A. Antibiotics 6. Macrolides 7 I. Anti-infectives A. Antibiotics 7. Vancomycin 8 I. Anti-infectives A. Antibiotics 8. Lincosamides 9 I. Anti-infectives A. Antibiotics 9. Aminoglycoside 10 I. Anti-infectives A. Antibiotics 10. Sulfonamides 11 I. Anti-Infectives A. Antibiotics 11. Vaginal preparations 12 I. Anti-infectives B. Antifungal agents 1. Oral 13 I. Anti-Infectives B. Antifungal agents 2. Vaginal preparations OTC considerations: clotrimazole (Gyne-Lotrimin 3, Mycelex-7), miconazole (Monistat 7), tioconazole (Vagistat-1), butoconazole (Femstat 3) 14 I. Anti-infectives C. Antimalarial 15 I. Anti-infectives D. Antituberculous 16 I. Anti-infectives E. Amebicides 17 I. Anti-infectives F. Antiviral agents 1. Nucleoside Reverse-transcriptase Inhibitors (NRTI) 18 I. -
Orthoptic Department Information Sheet
Are there any complications? Keratoconus is a rare condition where the cornea becomes thinner and cone shaped. This results in increasingly large amounts of astigmatism resulting in poor vision which is not fully corrected by glasses. Contact numbers Keratoconus usually requires contact lenses Orthoptist: for clear vision, and may eventually result in needing surgery on the cornea. St Richard’s A Keratometer is an instrument sometimes 01243 831499 used to measure the curvature of the cornea. By focusing a circle of light on the Southlands cornea and measuring its reflection, it is 01273 446077 possible to tell the exact curvature of the cornea’s surface. A more sophisticated procedure called corneal topography may be done in some cases to get an even more detailed idea of Orthoptic Department the shape of the cornea. Information Sheet We are committed to making our publications as accessible as possible. If you need this document in an alternative format, for example, large print, Braille or a language other than Astigmatism English, please contact the Communications Office by email: [email protected] St Richard’s Hospital or speak to a member of the department. Spitalfield Lane Chichester West Sussex PO19 6SE www.westernsussexhospitals.nhs.uk Southlands Hospital Department: Orthoptics Upper Shoreham Road Issue date: March 2018 Shoreham-by-Sea Review date: March 2020 West Sussex BN43 6TQ Leaflet Ref: ORT03 This leaflet is intended to answer some of What are the signs and symptoms? These eye drops stop the eyes from the questions of patients or carers of Children are good at adapting to blurred focussing for a few hours so that the patients diagnosed with astigmatism under vision and will often not show any signs of Optometrist can get an accurate reading. -
Drugs to Avoid in Patients with Dementia
Detail-Document #240510 -This Detail-Document accompanies the related article published in- PHARMACIST’S LETTER / PRESCRIBER’S LETTER May 2008 ~ Volume 24 ~ Number 240510 Drugs To Avoid in Patients with Dementia Elderly people with dementia often tolerate drugs less favorably than healthy older adults. Reasons include increased sensitivity to certain side effects, difficulty with adhering to drug regimens, and decreased ability to recognize and report adverse events. Elderly adults with dementia are also more prone than healthy older persons to develop drug-induced cognitive impairment.1 Medications with strong anticholinergic (AC) side effects, such as sedating antihistamines, are well- known for causing acute cognitive impairment in people with dementia.1-3 Anticholinergic-like effects, such as urinary retention and dry mouth, have also been identified in drugs not typically associated with major AC side effects (e.g., narcotics, benzodiazepines).3 These drugs are also important causes of acute confusional states. Factors that may determine whether a patient will develop cognitive impairment when exposed to ACs include: 1) total AC load (determined by number of AC drugs and dose of agents utilized), 2) baseline cognitive function, and 3) individual patient pharmacodynamic and pharmacokinetic features (e.g., renal/hepatic function).1 Evidence suggests that impairment of cholinergic transmission plays a key role in the development of Alzheimer’s dementia. Thus, the development of the cholinesterase inhibitors (CIs). When used appropriately, the CIs (donepezil [Aricept], rivastigmine [Exelon], and galantamine [Razadyne, Reminyl in Canada]) may slow the decline of cognitive and functional impairment in people with dementia. In order to achieve maximum therapeutic effect, they ideally should not be used in combination with ACs, agents known to have an opposing mechanism of action.1,2 Roe et al studied AC use in 836 elderly patients.1 Use of ACs was found to be greater in patients with probable dementia than healthy older adults (33% vs.