Infectious Retina the Fight Against HIV/AIDS?? HAART
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Sexually Transmitted Disease (STD) Case Definitions (Source: Centers for Disease Control and Prevention
Sexually Transmitted Disease (STD) Case Definitions (Source: Centers for Disease Control and Prevention. Case definitions for infectious conditions under public health surveillance, 1997. MMWR Morb Mortal Wkly Rep. 1997;46(No. RR-10).) STD Conditions Reportable in Arizona Chancroid (Revised 9/96) Clinical description A sexually transmitted disease characterized by painful genital ulceration and inflammatory inguinal adenopathy. The disease is caused by infection with Haemophilus ducreyi. Laboratory criteria for diagnosis Isolation of H. ducreyi from a clinical specimen Case classification Probable: a clinically compatible case with both a) no evidence of Treponema pallidum infection by darkfield microscopic examination of ulcer exudate or by a serologic test for syphilis performed ≥7 days after onset of ulcers and b) either a clinical presentation of the ulcer(s) not typical of disease caused by herpes simplex virus (HSV) or a culture negative for HSV. Confirmed: a clinically compatible case that is laboratory confirmed Chlamydia Infection (Revised 6/09) Clinical description Infection with Chlamydia trachomatis may result in urethritis, epididymitis, cervicitis, acute salpingitis, or other syndromes when sexually transmitted; however, the infection is often asymptomatic in women. Perinatal infections may result in inclusion conjunctivitis and pneumonia in newborns. Other syndromes caused by C. trachomatis include lymphogranuloma venereum (see Lymphogranuloma Venereum) and trachoma. Laboratory criteria for diagnosis Isolation of C. trachomatis -
Endogenous Brucella Endophthalmitis: a Case Report
Saudi Journal of Ophthalmology (2017) xxx, xxx–xxx Case Report Endogenous Brucella endophthalmitis: A case report ⇑ Merih Oray a, ; Zafer Cebeci a; Nur Kir a; Banu Turgut Ozturk b; Lutfiye Oksuz c; Ilknur Tugal-Tutkun a Abstract Brucellosis may be associated with a wide range of ophthalmic manifestations including endophthalmitis, which is a sight- threatening condition that needs to be rapidly recognized and treated to avoid permanent visual loss. A 26-year-old female with a 6-month history of vision loss in the left eye was treated with high dose systemic corticosteroids and azathioprine with an initial misdiagnosis elsewhere. A dense vitreous haze with opacities at the posterior hyaloid and a wide area of retinochoroiditis led to the diagnosis of endogenous endophthalmitis at presentation to us. The vitreous sample and blood cultures demonstrated growth of Brucella melitensis. She received 6 months of systemic antibiotherapy, which resulted in resolution of inflammation; however, visual acuity remained poor due to irreversible damage. Infectious etiology, including brucellosis in endemic countries, has to be considered in the differential diagnosis before administering immunomodulatory therapy in patients with panuveitis of unknown origin. Keywords: Endogenous endophthalmitis, Ocular brucellosis, Panuveitis Ó 2017 The Authors. Production and hosting by Elsevier B.V. on behalf of Saudi Ophthalmological Society, King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). http://dx.doi.org/10.1016/j.sjopt.2017.03.002 Introduction We herein present an unusual case of endogenous endophthalmitis due to B. melitensis. Brucellosis (Malta fever) is a zoonotic systemic disease caused by Brucella melitensis or Brucella abortus. -
Necrotising Retinopathies Simulating Acute Retinal Necrosis Syndrome B Balansard, B Bodaghi, N Cassoux, C Fardeau, S Romand, F Rozenberg, N a Rao, P Lehoang
96 Br J Ophthalmol: first published as 10.1136/bjo.2004.042226 on 21 December 2004. Downloaded from EXTENDED REPORT Necrotising retinopathies simulating acute retinal necrosis syndrome B Balansard, B Bodaghi, N Cassoux, C Fardeau, S Romand, F Rozenberg, N A Rao, P LeHoang ............................................................................................................................... Br J Ophthalmol 2005;89:96–101. doi: 10.1136/bjo.2004.042226 Aim: To determine an aetiological diagnosis in patients presenting with necrotising retinopathies that simulate acute retinal necrosis (ARN). Methods: Retrospective non-comparative case series. The charts of 16 patients presenting with a clinical impression of ARN at Pitie´-Salpeˆtrie`re Hospital, Paris, France, between 1994 and 1999, who required initial antiviral therapy were reviewed. All of the patients had extensive laboratory tests. Anterior chamber paracentesis was performed on 14 patients and evaluated by polymerase chain reaction (PCR) and/or the See end of article for Witmer-Goldmann coefficient to determine the cause of retinitis. Three of the 14 cases also had diagnostic authors’ affiliations vitrectomy. Responses to specific treatment, initiated based on laboratory results, and the final outcome ....................... were evaluated. Correspondence to: Results: Seven of the 16 patients were female and nine were male. The retinitis was bilateral in five patients P LeHoang, and unilateral in 11 patients. The average age of the patients at presentation was 53.6 years. 13 patients MD, PhD, Department of were immune deficient for various reasons. Upon initial presentation, the patients’ visual acuities were less Ophthalmology, Pitie´- than 20/200 in 68% of the affected eyes. The final diagnoses, based on laboratory data and therapeutic Salpeˆtrie`re Hospital, 43 bd de l’Hoˆpital, Paris, France; response were toxoplasmic retinochoroiditis (62.5%), syphilitic retinitis (12.5%), aspergillus endophthal- bahram.bodaghi@ mitis (12.5%), Behc¸et’s disease (6.2%), and intraocular lymphoma (6.2%). -
Cytomegalovirus Retinitis: a Manifestation of the Acquired Immune Deficiency Syndrome (AIDS)*
Br J Ophthalmol: first published as 10.1136/bjo.67.6.372 on 1 June 1983. Downloaded from British Journal ofOphthalmology, 1983, 67, 372-380 Cytomegalovirus retinitis: a manifestation of the acquired immune deficiency syndrome (AIDS)* ALAN H. FRIEDMAN,' JUAN ORELLANA,'2 WILLIAM R. FREEMAN,3 MAURICE H. LUNTZ,2 MICHAEL B. STARR,3 MICHAEL L. TAPPER,4 ILYA SPIGLAND,s HEIDRUN ROTTERDAM,' RICARDO MESA TEJADA,8 SUSAN BRAUNHUT,8 DONNA MILDVAN,6 AND USHA MATHUR6 From the 2Departments ofOphthalmology and 6Medicine (Infectious Disease), Beth Israel Medical Center; 3Ophthalmology, "Medicine (Infectious Disease), and 'Pathology, Lenox Hill Hospital; 'Ophthalmology, Mount Sinai School ofMedicine; 'Division of Virology, Montefiore Hospital and Medical Center; and the 8Institute for Cancer Research, Columbia University College ofPhysicians and Surgeons, New York, USA SUMMARY Two homosexual males with the 'gay bowel syndrome' experienced an acute unilateral loss of vision. Both patients had white intraretinal lesions, which became confluent. One of the cases had a depressed cell-mediated immunity; both patients ultimately died after a prolonged illness. In one patient cytomegalovirus was cultured from a vitreous biopsy. Autopsy revealed disseminated cytomegalovirus in both patients. Widespread retinal necrosis was evident, with typical nuclear and cytoplasmic inclusions of cytomegalovirus. Electron microscopy showed herpes virus, while immunoperoxidase techniques showed cytomegalovirus. The altered cell-mediated response present in homosexual patients may be responsible for the clinical syndromes of Kaposi's sarcoma and opportunistic infection by Pneumocystis carinii, herpes simplex, or cytomegalovirus. http://bjo.bmj.com/ Retinal involvement in adult cytomegalic inclusion manifestations of the syndrome include the 'gay disease (CID) is usually associated with the con- bowel syndrome9 and Kaposi's sarcoma. -
General Signs and Symptoms of Abdominal Diseases
General signs and symptoms of abdominal diseases Dr. Förhécz Zsolt Semmelweis University 3rd Department of Internal Medicine Faculty of Medicine, 3rd Year 2018/2019 1st Semester • For descriptive purposes, the abdomen is divided by imaginary lines crossing at the umbilicus, forming the right upper, right lower, left upper, and left lower quadrants. • Another system divides the abdomen into nine sections. Terms for three of them are commonly used: epigastric, umbilical, and hypogastric, or suprapubic Common or Concerning Symptoms • Indigestion or anorexia • Nausea, vomiting, or hematemesis • Abdominal pain • Dysphagia and/or odynophagia • Change in bowel function • Constipation or diarrhea • Jaundice “How is your appetite?” • Anorexia, nausea, vomiting in many gastrointestinal disorders; and – also in pregnancy, – diabetic ketoacidosis, – adrenal insufficiency, – hypercalcemia, – uremia, – liver disease, – emotional states, – adverse drug reactions – Induced but without nausea in anorexia/ bulimia. • Anorexia is a loss or lack of appetite. • Some patients may not actually vomit but raise esophageal or gastric contents in the absence of nausea or retching, called regurgitation. – in esophageal narrowing from stricture or cancer; also with incompetent gastroesophageal sphincter • Ask about any vomitus or regurgitated material and inspect it yourself if possible!!!! – What color is it? – What does the vomitus smell like? – How much has there been? – Ask specifically if it contains any blood and try to determine how much? • Fecal odor – in small bowel obstruction – or gastrocolic fistula • Gastric juice is clear or mucoid. Small amounts of yellowish or greenish bile are common and have no special significance. • Brownish or blackish vomitus with a “coffee- grounds” appearance suggests blood altered by gastric acid. -
Heart Failure
Heart Failure Sandra Keavey, DHSc, PAC, DFAAPA Defined Heart failure (HF) is a common clinical syndrome resulting from any structural or functional cardiac disorder that impairs the ability of the ventricle to fill with or eject blood. HF may be caused by disease of the myocardium, pericardium, endocardium, heart valves, vessels, or by metabolic disorders Epidemiology-Magnitude Heart failure disproportionately affects the older population. Approximately 80% of all cases of heart failure in the United States occur in persons aged 65 years and older. In the older population, heart failure accounts for more hospital admissions than any other single condition. Following hospitalization for heart failure, nearly half are readmitted within 6 months. Epidemiology-Prevalence Prevalence. About 5.1 million people in the United States have heart failure. One in 9 deaths in 2009 included heart failure as contributing cause. About half of people who develop heart failure die within 5 years of diagnosis. 25% of all heart failure patients are re-admitted to the hospital within 30 days. 50% of all heart failure patients are re-admitted to the hospital within 6 months. Systolic vs Diastolic There are two common types of heart failure Systolic HF Systolic HF is the most common type of HF Now referred to as HFrEF Heart Failure reduced Ejection Fraction The heart is weak and enlarged. The muscle of the left ventricle loses some of its ability to contract or shorten. Diastolic HF Diastolic HF is not an isolated disorder of diastole; there are widespread abnormalities of both systolic and diastolic function that become more apparent with exercise. -
Acute Retinal Necrosis Following Dexamethasone Intravitreal Implant (Ozurdex®) Administration in an Immunocompetent Adult With
Zhang et al. BMC Ophthalmology (2020) 20:247 https://doi.org/10.1186/s12886-020-01514-w CASE REPORT Open Access Acute retinal necrosis following dexamethasone intravitreal implant (Ozurdex®) administration in an immunocompetent adult with a history of HSV encephalitis: a case report Zhi-Yong Zhang1,2* , Xiu-Yun Liu1,2 and Tao Jiang1,2 Abstract Background: Dexamethasone intravitreal implants (0.7 mg) (Ozurdex®, Allergan Inc., Madison, NJ) are FDA approved for managing macular oedema (ME) of retinal vein occlusion (RVO). The major complications associated with intravitreal Ozurdex® implant include increased intraocular pressure and cataract progression. In regard to the occurrence of retinal complications, we report an unusual intravitreal Ozurdex® implantation-related acute retinal necrosis (ARN). Case presentation: A 45-year-old immunocompetent woman with a history of encephalitis presented with photophobia, redness, floaters, and rapidly decreased vision in her left eye. Three and six months ago, she received two doses of intravitreal Ozurdex® implant for ME of RVO. Clinical evaluation, including slit-lamp biomicroscopy, retinal photography, and fluorescein angiography, revealed anterior chamber cells, granulomatous keratic precipitates, cells in the vitreous, optic disc oedema, occlusive retinal vasculitis, scattered retinal haemorrhages, one quadrant of peripheral white areas with retinal necrosis, optic disc and vessels fluorescein staining, and retinal nonperfusion zones. All the above clinical manifestations showed an ARN. Herpes simplex virus was detected in the aqueous and vitreous humour by quantitative polymerase chain reaction testing. Intravenous acyclovir 500 mg tid for 7 days followed by oral valcyclovir was immediately performed for ARN. At 4 months, the patient’s condition improved without retinal detachment, and the best-corrected visual acuity remained stable at 0.3. -
WO 2014/134709 Al 12 September 2014 (12.09.2014) 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 2014/134709 Al 12 September 2014 (12.09.2014) P O P C T (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every A61K 31/05 (2006.01) A61P 31/02 (2006.01) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (21) International Application Number: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, PCT/CA20 14/000 174 DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (22) International Filing Date: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 4 March 2014 (04.03.2014) KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (25) Filing Language: English OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (26) Publication Language: English SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, (30) Priority Data: ZW. 13/790,91 1 8 March 2013 (08.03.2013) US (84) Designated States (unless otherwise indicated, for every (71) Applicant: LABORATOIRE M2 [CA/CA]; 4005-A, rue kind of regional protection available): ARIPO (BW, GH, de la Garlock, Sherbrooke, Quebec J1L 1W9 (CA). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (72) Inventors: LEMIRE, Gaetan; 6505, rue de la fougere, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, Sherbrooke, Quebec JIN 3W3 (CA). -
2012 Case Definitions Infectious Disease
Arizona Department of Health Services Case Definitions for Reportable Communicable Morbidities 2012 TABLE OF CONTENTS Definition of Terms Used in Case Classification .......................................................................................................... 6 Definition of Bi-national Case ............................................................................................................................................. 7 ------------------------------------------------------------------------------------------------------- ............................................... 7 AMEBIASIS ............................................................................................................................................................................. 8 ANTHRAX (β) ......................................................................................................................................................................... 9 ASEPTIC MENINGITIS (viral) ......................................................................................................................................... 11 BASIDIOBOLOMYCOSIS ................................................................................................................................................. 12 BOTULISM, FOODBORNE (β) ....................................................................................................................................... 13 BOTULISM, INFANT (β) ................................................................................................................................................... -
Diagnostic Issues in Systemic Lupus Erythematosis
266 Postgrad Med J 2001;77:266–285 Postgrad Med J: first published as 10.1136/pmj.77.906.268 on 1 April 2001. Downloaded from SELF ASSESSMENT QUESTIONS Diagnostic issues in systemic lupus erythematosis N Sofat, C Higgens Answers on p 274. A 24 year old woman was diagnosed with sys- (4) What other tests (apart from 24 hour urine temic lupus erythematosis (SLE) based on a creatinine clearance) are available to measure few months’ history of a photosensitive skin the glomerular filtration rate? rash, predominantly on her face, arthralgia The patient had a 24 hour urinary protein col- involving both hands and wrists, a positive lection, which showed a 24 hour protein measure- antinuclear antibody (ANA) test and a raised ment of 1.8 g. There was no evidence of cellular antinative double stranded DNA antibody casts on urine microscopy. Her blood results were binding level. She was treated with oral as below (normal values are in parentheses): hydroxychloroquine 400 mg daily and short x Sodium 134 mmol/l (135–145) courses of prednisolone during flare-ups. x Potassium 4.5 mmol/l (3.5–5.0) She was reviewed in clinic for her regular x Urea 7.0 mmol/l (2.5–6.7) follow up appointment when she was found to x Creatinine 173 µmol/l (70–115) be hypertensive on repeated measurements of x Haemoglobin 108 g/l (115–160) her blood pressure, an average value being x White cell count 4.5 × 109/l (4.0–11.0) 150/90 mm Hg. She was also urine dipstick x Platelets 130 × 109/l (150–400) positive for blood and protein. -
Medical Terminology Abbreviations Medical Terminology Abbreviations
34 MEDICAL TERMINOLOGY ABBREVIATIONS MEDICAL TERMINOLOGY ABBREVIATIONS The following list contains some of the most common abbreviations found in medical records. Please note that in medical terminology, the capitalization of letters bears significance as to the meaning of certain terms, and is often used to distinguish terms with similar acronyms. @—at A & P—anatomy and physiology ab—abortion abd—abdominal ABG—arterial blood gas a.c.—before meals ac & cl—acetest and clinitest ACLS—advanced cardiac life support AD—right ear ADL—activities of daily living ad lib—as desired adm—admission afeb—afebrile, no fever AFB—acid-fast bacillus AKA—above the knee alb—albumin alt dieb—alternate days (every other day) am—morning AMA—against medical advice amal—amalgam amb—ambulate, walk AMI—acute myocardial infarction amt—amount ANS—automatic nervous system ant—anterior AOx3—alert and oriented to person, time, and place Ap—apical AP—apical pulse approx—approximately aq—aqueous ARDS—acute respiratory distress syndrome AS—left ear ASA—aspirin asap (ASAP)—as soon as possible as tol—as tolerated ATD—admission, transfer, discharge AU—both ears Ax—axillary BE—barium enema bid—twice a day bil, bilateral—both sides BK—below knee BKA—below the knee amputation bl—blood bl wk—blood work BLS—basic life support BM—bowel movement BOW—bag of waters B/P—blood pressure bpm—beats per minute BR—bed rest MEDICAL TERMINOLOGY ABBREVIATIONS 35 BRP—bathroom privileges BS—breath sounds BSI—body substance isolation BSO—bilateral salpingo-oophorectomy BUN—blood, urea, nitrogen -
Study Guide Medical Terminology by Thea Liza Batan About the Author
Study Guide Medical Terminology By Thea Liza Batan About the Author Thea Liza Batan earned a Master of Science in Nursing Administration in 2007 from Xavier University in Cincinnati, Ohio. She has worked as a staff nurse, nurse instructor, and level department head. She currently works as a simulation coordinator and a free- lance writer specializing in nursing and healthcare. All terms mentioned in this text that are known to be trademarks or service marks have been appropriately capitalized. Use of a term in this text shouldn’t be regarded as affecting the validity of any trademark or service mark. Copyright © 2017 by Penn Foster, Inc. All rights reserved. No part of the material protected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing from the copyright owner. Requests for permission to make copies of any part of the work should be mailed to Copyright Permissions, Penn Foster, 925 Oak Street, Scranton, Pennsylvania 18515. Printed in the United States of America CONTENTS INSTRUCTIONS 1 READING ASSIGNMENTS 3 LESSON 1: THE FUNDAMENTALS OF MEDICAL TERMINOLOGY 5 LESSON 2: DIAGNOSIS, INTERVENTION, AND HUMAN BODY TERMS 28 LESSON 3: MUSCULOSKELETAL, CIRCULATORY, AND RESPIRATORY SYSTEM TERMS 44 LESSON 4: DIGESTIVE, URINARY, AND REPRODUCTIVE SYSTEM TERMS 69 LESSON 5: INTEGUMENTARY, NERVOUS, AND ENDOCRINE S YSTEM TERMS 96 SELF-CHECK ANSWERS 134 © PENN FOSTER, INC. 2017 MEDICAL TERMINOLOGY PAGE III Contents INSTRUCTIONS INTRODUCTION Welcome to your course on medical terminology. You’re taking this course because you’re most likely interested in pursuing a health and science career, which entails proficiencyincommunicatingwithhealthcareprofessionalssuchasphysicians,nurses, or dentists.