Infections and Infectious Diseases: a Manual for Nurses and Midwives in the WHO European Region
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Communicable Disease Chart
COMMON INFECTIOUS ILLNESSES From birth to age 18 Disease, illness or organism Incubation period How is it spread? When is a child most contagious? When can a child return to the Report to county How to prevent spreading infection (management of conditions)*** (How long after childcare center or school? health department* contact does illness develop?) To prevent the spread of organisms associated with common infections, practice frequent hand hygiene, cover mouth and nose when coughing and sneezing, and stay up to date with immunizations. Bronchiolitis, bronchitis, Variable Contact with droplets from nose, eyes or Variable, often from the day before No restriction unless child has fever, NO common cold, croup, mouth of infected person; some viruses can symptoms begin to 5 days after onset or is too uncomfortable, fatigued ear infection, pneumonia, live on surfaces (toys, tissues, doorknobs) or ill to participate in activities sinus infection and most for several hours (center unable to accommodate sore throats (respiratory diseases child’s increased need for comfort caused by many different viruses and rest) and occasionally bacteria) Cold sore 2 days to 2 weeks Direct contact with infected lesions or oral While lesions are present When active lesions are no longer NO Avoid kissing and sharing drinks or utensils. (Herpes simplex virus) secretions (drooling, kissing, thumb sucking) present in children who do not have control of oral secretions (drooling); no exclusions for other children Conjunctivitis Variable, usually 24 to Highly contagious; -
Infection Control in Dentistry: How to Asepsis Photographic Mirrors?
Infection control in dentistry: how to asepsis photographic mirrors? Amanda Osório Ayres de Freitas* Mariana Marquezan* Giselle Naback Lemes Vilani* Rodrigo César Santiago* Luiz Felipe de Miranda Costa* Sandra Regina Torres** Abstract: The aim of this study was to evaluate the efficacy of six different methods of disinfection and sterilization of intraoral photographic mirrors through microbiological testing and to analysis their potential harm to mirrors’ surface. Fourteen occlusal mirrors were divided into seven groups. Group 1 comprised two mirrors as received from manufacturer. The other six groups comprised mirrors disinfected/sterilized by autoclave, immersion in enzymatic detergent, and friction with chlorhexidine detergent, chlorhexidine wipes, common detergent and 70% ethylic alcohol. Microbiological and quality surface analyses were performed. Sterilization in autoclave was microbiologic effective, but caused damage to the mirror surface. Chlorhexidine (in wipes or detergent) and liquid soap were effective disinfectant agents for photographic mirrors decontamination, without harmful effect on its surface. Enzymatic detergent immersion and friction with 70% ethylic alcohol were not effective as disinfectant agents for photographic mirrors decontamination. According to the results, the more effective and safe methods for photographic mirrors disinfection were friction with chlorhexidine wipes or detergent, as well as liquid soap. Results, the most efficacious methods for photographic mirrors disinfection were friction with chlorhexidine wipes and detergent, as well as common detergent. Descriptors: Dental Instruments; Decontamination; Microbiology; Surface Properties. *Doutoranda em Odontologia na Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brasil **Pósdoutora em odontologia pela University of Washington (UW), Seattle, WA, Estados Unidos ISSN 22365843 │ 93 Introduction Dental photography is an important tool for diagnostic and treatment planning, and it’s also a registration of the patient’s condition before and after treatment. -
Chapter 3 Bacterial and Viral Infections
GBB03 10/4/06 12:20 PM Page 19 Chapter 3 Bacterial and viral infections A mighty creature is the germ gain entry into the skin via minor abrasions, or fis- Though smaller than the pachyderm sures between the toes associated with tinea pedis, His customary dwelling place and leg ulcers provide a portal of entry in many Is deep within the human race cases. A frequent predisposing factor is oedema of His childish pride he often pleases the legs, and cellulitis is a common condition in By giving people strange diseases elderly people, who often suffer from leg oedema Do you, my poppet, feel infirm? of cardiac, venous or lymphatic origin. You probably contain a germ The affected area becomes red, hot and swollen (Ogden Nash, The Germ) (Fig. 3.1), and blister formation and areas of skin necrosis may occur. The patient is pyrexial and feels unwell. Rigors may occur and, in elderly Bacterial infections people, a toxic confusional state. In presumed streptococcal cellulitis, penicillin is Streptococcal infection the treatment of choice, initially given as ben- zylpenicillin intravenously. If the leg is affected, Cellulitis bed rest is an important aspect of treatment. Where Cellulitis is a bacterial infection of subcutaneous there is extensive tissue necrosis, surgical debride- tissues that, in immunologically normal individu- ment may be necessary. als, is usually caused by Streptococcus pyogenes. A particularly severe, deep form of cellulitis, in- ‘Erysipelas’ is a term applied to superficial volving fascia and muscles, is known as ‘necrotiz- streptococcal cellulitis that has a well-demarcated ing fasciitis’. This disorder achieved notoriety a few edge. -
Distance Learning Program Anatomy of the Human Brain/Sheep Brain Dissection
Distance Learning Program Anatomy of the Human Brain/Sheep Brain Dissection This guide is for middle and high school students participating in AIMS Anatomy of the Human Brain and Sheep Brain Dissections. Programs will be presented by an AIMS Anatomy Specialist. In this activity students will become more familiar with the anatomical structures of the human brain by observing, studying, and examining human specimens. The primary focus is on the anatomy, function, and pathology. Those students participating in Sheep Brain Dissections will have the opportunity to dissect and compare anatomical structures. At the end of this document, you will find anatomical diagrams, vocabulary review, and pre/post tests for your students. The following topics will be covered: 1. The neurons and supporting cells of the nervous system 2. Organization of the nervous system (the central and peripheral nervous systems) 4. Protective coverings of the brain 5. Brain Anatomy, including cerebral hemispheres, cerebellum and brain stem 6. Spinal Cord Anatomy 7. Cranial and spinal nerves Objectives: The student will be able to: 1. Define the selected terms associated with the human brain and spinal cord; 2. Identify the protective structures of the brain; 3. Identify the four lobes of the brain; 4. Explain the correlation between brain surface area, structure and brain function. 5. Discuss common neurological disorders and treatments. 6. Describe the effects of drug and alcohol on the brain. 7. Correctly label a diagram of the human brain National Science Education -
Role of the Microbiology Laboratory in Infection Control
GUIDE TO INFECTION CONTROL IN THE HOSPITAL CHAPTER 3: Role of the Microbiology Laboratory in Infection Control Author Mohamed Benbachir, PhD Chapter Editor Gonzalo Bearman MD, MPH, FACP, FSHEA, FIDSA Topic Outline Key Issues Known Facts Suggested Practice Suggested Practice in Under-Resourced Settings Summary References Chapter last updated: January, 2018 KEY ISSUES The microbiology laboratory plays an important role in the surveillance, treatment, control and prevention oF nosocomial inFections. The microbiologist is a permanent and active member oF the infection control committee (ICC) and the antimicrobial stewardship group (ASG). Since most of the inFection control and antimicrobial stewardship programs rely on microbiological results, quality assurance is an important issue. KNOWN FACTS The microbiologist is a daily privileged interlocutor oF the infection control team (inFection control doctor and inFection control nurse) and the antimicrobial stewardship working group. The First task oF the microbiology laboratory is to accurately, consistently and rapidly identiFy the responsible agents to species level and identify their antimicrobial resistance patterns. Traditional microbiologic methods remain suboptimal in providing rapid identification and susceptibility testing. There is a growing need for more rapid and reliable laboratory results. Important progress made in the fields of instruments, reagents and techniques have made it easier to adapt to the important changes oF the clinical microbiology context e.g. increasing use of microbiology tests, shortage of qualiFied personnel. There is also a growing demand For quality in clinical laboratories and more and more countries are elaborating national regulations. 1 The microbiology processes are becoming increasingly more complex. InFormatics are playing an increasing role in the improvement oF these processes in terms oF workFlow, timeliness and cost. -
Lepromatous Leprosy with Erythema Nodosum Leprosum Presenting As
Lepromatous Leprosy with Erythema Nodosum Leprosum Presenting as Chronic Ulcers with Vasculitis: A Case Report and Discussion Anny Xiao, DO,* Erin Lowe, DO,** Richard Miller, DO, FAOCD*** *Traditional Rotating Intern, PGY-1, Largo Medical Center, Largo, FL **Dermatology Resident, PGY-2, Largo Medical Center, Largo, FL ***Program Director, Dermatology Residency, Largo Medical Center, Largo, FL Disclosures: None Correspondence: Anny Xiao, DO; Largo Medical Center, Graduate Medical Education, 201 14th St. SW, Largo, FL 33770; 510-684-4190; [email protected] Abstract Leprosy is a rare, chronic, granulomatous infectious disease with cutaneous and neurologic sequelae. It can be a challenging differential diagnosis in dermatology practice due to several overlapping features with rheumatologic disorders. Patients with leprosy can develop reactive states as a result of immune complex-mediated inflammatory processes, leading to the appearance of additional cutaneous lesions that may further complicate the clinical picture. We describe a case of a woman presenting with a long history of a recurrent bullous rash with chronic ulcers, with an evolution of vasculitic diagnoses, who was later determined to have lepromatous leprosy with reactive erythema nodosum leprosum (ENL). Introduction accompanied by an intense bullous purpuric rash on management of sepsis secondary to bacteremia, Leprosy is a slowly progressive disease caused by bilateral arms and face. For these complaints she was with lower-extremity cellulitis as the suspected infection with Mycobacterium leprae (M. leprae). seen in a Complex Medical Dermatology Clinic and source. A skin biopsy was taken from the left thigh, Spread continues at a steady rate in several endemic clinically diagnosed with cutaneous polyarteritis and histopathology showed epidermal ulceration countries, with more than 200,000 new cases nodosa. -
797 Circulating Tumor DNA and Circulating Tumor Cells for Cancer
Medical Policy Circulating Tumor DNA and Circulating Tumor Cells for Cancer Management (Liquid Biopsy) Table of Contents • Policy: Commercial • Coding Information • Information Pertaining to All Policies • Policy: Medicare • Description • References • Authorization Information • Policy History • Endnotes Policy Number: 797 BCBSA Reference Number: 2.04.141 Related Policies Biomarkers for the Diagnosis and Cancer Risk Assessment of Prostate Cancer, #336 Policy1 Commercial Members: Managed Care (HMO and POS), PPO, and Indemnity Plasma-based comprehensive somatic genomic profiling testing (CGP) using Guardant360® for patients with Stage IIIB/IV non-small cell lung cancer (NSCLC) is considered MEDICALLY NECESSARY when the following criteria have been met: Diagnosis: • When tissue-based CGP is infeasible (i.e., quantity not sufficient for tissue-based CGP or invasive biopsy is medically contraindicated), AND • When prior results for ALL of the following tests are not available: o EGFR single nucleotide variants (SNVs) and insertions and deletions (indels) o ALK and ROS1 rearrangements o PDL1 expression. Progression: • Patients progressing on or after chemotherapy or immunotherapy who have never been tested for EGFR SNVs and indels, and ALK and ROS1 rearrangements, and for whom tissue-based CGP is infeasible (i.e., quantity not sufficient for tissue-based CGP), OR • For patients progressing on EGFR tyrosine kinase inhibitors (TKIs). If no genetic alteration is detected by Guardant360®, or if circulating tumor DNA (ctDNA) is insufficient/not detected, tissue-based genotyping should be considered. Other plasma-based CGP tests are considered INVESTIGATIONAL. CGP and the use of circulating tumor DNA is considered INVESTIGATIONAL for all other indications. 1 The use of circulating tumor cells is considered INVESTIGATIONAL for all indications. -
Actinomycosis of the Maxilla – in BRIEF • Actinomycosis Is a Supparative and Often Chronic Bacterial Infection Most PRACTICE Commonly Caused by Actinomyces Israelii
Actinomycosis of the maxilla – IN BRIEF • Actinomycosis is a supparative and often chronic bacterial infection most PRACTICE commonly caused by Actinomyces israelii. a case report of a rare oral • Actinomycotic infections may mimic more common oral disease or present in similar way to malignant disease. infection presenting in • Treatment of actinomycosis involves surgical removal of the infected tissue and appropriate antibiotic therapy to general dental practice eliminate the infection. T. Crossman1 and J. Herold2 Actinomycosis is a suppurative and often chronic bacterial infection most commonly caused by Actinomyces israelii. It is rare in dental practice. In the case reported the patient presented to his general dental practitioner complaining of a loose upper denture. This was found to be due to an actinomycotic infection which had caused extensive destruction and sequestration of the maxillary and nasal bones and subsequent deviation of the nasal septum. INTRODUCTION of the nose, affecting a patient who Actinomycosis is a suppurative and often initially presented to his general den- chronic bacterial infection most com- tal practitioner complaining of a loose monly caused by Actinomyces israelii . upper denture. Several species have been isolated from the oral cavity of humans, including A. CASE REPORT israelii, A. viscosus, A. naeslundii and An 85-year-old Caucasian male was A. odontolyticus.1 As suggested by Cope referred to the oral and maxillofacial in 1938 the infection may be classifi ed department by his general dental prac- anatomically as cervicofacial, thoracic titioner (GDP) complaining of a loose Fig. 1 Patient at presentation showing bony sequestra bilaterally affecting the upper or abdominal. -
ANTT Guidelines
www.antt.org ANTT Guidelines The ANTT Clinical Guideline for the Preparation & Administration of Peripheral and Central Intravenous Medications (IV Therapy) Rationale and supporting evidence ANTT IV Prep and Administration V3 .0 2013 The Association for Safe Aseptic Technique (ASAP) www.antt.org www.antt .org ® © 2013 Aseptic Non Touch Technique (ANTT) This document is a publication of The-ASAP and all rights of copyright, intellectual property and Trademark are reserved. ANTT is protected to prevent dilution and misrepresentation of the practice framework so as to avoid ANTT becoming another unhelpful generic term for aseptic technique that is variably interpreted. For guidance see [email protected]. This document may however, be freely reviewed, copied and translated, in part, or in whole, for LOCAL, SINGLE ORGANIZATION educational use. It must not be published via the www/internet or its content used for production and publication of dedicated ANTT e-learning resources. ANTT is not for sale or for use in conjunction with commercial purposes. The-ASAP provide a number of free core ANTT resources to help disseminate and train healthcare staff. The- ASAP requests that the balance it determines between free dissemination and protection of the standard is respected in the interests of patient safety. Disclaimer: The-ASAP provides the ANTT Clinical Practice Framework and ANTT Clinical Guidelines to healthcare organizations in good faith in a collaboration to promote effective aseptic technique. It is the responsibility of healthcare organizations to implement ANTT effectively. No guarantee or responsibility for the application or outcome of clinical practice can be, or is, assumed or accepted by The-ASAP/ANTT. -
Year 11 GCSE History Paper 1 – Medicine Information Booklet
Paper 1 Medicine Key topics 1 and 2 (1250-1500, 1500-1700) Year 11 GCSE History Paper 1 – Medicine Information booklet Medieval Renaissance 1250-1500 1500-1750 Enlightenment Modern 1900-present 1700-1900 Case study: WW1 1 Paper 1 Medicine Key topics 1 and 2 (1250-1500, 1500-1700) Key topic 1.1 – Causes of disease 1250-1500 At this time there were four main ideas to explain why someone might become ill. Religious reasons - The Church was very powerful at this time. People would attend church 2/3 times a week and nuns and monks would care for people if they became ill. The Church told people that the Devil could infect people with disease and the only way to get better was to pray to God. The Church also told people that God could give you a disease to test your faith in him or sometimes send a great plague to punish people for their sins. People had so much belief in the Church no-one questioned the power of the Church and many people had believed this explanation of illness for over 1,000 years. Astrology -After so many people in Britain died during the Black Death (1348-49) people began to look for new ways to explain why they became sick. At this time doctors were called physicians. They would check someone’s urine and judge if you were ill based on its colour. They also believed they could work out why disease you had by looking at where the planets were when you were born. -
Human Microbiome: Your Body Is an Ecosystem
Human Microbiome: Your Body Is an Ecosystem This StepRead is based on an article provided by the American Museum of Natural History. What Is an Ecosystem? An ecosystem is a community of living things. The living things in an ecosystem interact with each other and with the non-living things around them. One example of an ecosystem is a forest. Every forest has a mix of living things, like plants and animals, and non-living things, like air, sunlight, rocks, and water. The mix of living and non-living things in each forest is unique. It is different from the mix of living and non-living things in any other ecosystem. You Are an Ecosystem The human body is also an ecosystem. There are trillions tiny organisms living in and on it. These organisms are known as microbes and include bacteria, viruses, and fungi. There are more of them living on just your skin right now than there are people on Earth. And there are a thousand times more than that in your gut! All the microbes in and on the human body form communities. The human body is an ecosystem. It is home to trillions of microbes. These communities are part of the ecosystem of the human Photo Credit: Gaby D’Alessandro/AMNH body. Together, all of these communities are known as the human microbiome. No two human microbiomes are the same. Because of this, you are a unique ecosystem. There is no other ecosystem like your body. Humans & Microbes Microbes have been around for more than 3.5 billion years. -
Expanding the Scope of Control and Raising∗
1 Expanding the scope of control and raising∗ Maria Polinsky and Eric Potsdam University of California at San Diego and University of Florida 1. Introduction The relationship between linguistic theory and empirical data is a proverbial two-way street, but it is not uncommon for the traffic in that street to move only in one direction. The study of raising and control is one such case, where the empirical lane has been running the risk of becoming too empty, and much theorizing has been done on the basis of English and similar languages. A statement in a recent paper is quite telling in that regard: “Our impression from the literature … is that control behaves cross-linguistically in much the same fashion [as in English]…” (Jackendoff and Culicover 2003: 519). If indeed all languages structure control in ways similar to English, cross-linguistic investigation might not be expected to have much to offer, so there has not been much impetus for pursuing them. This paper offers a new incentive to pursue empirical data on control and raising. For these phenomena, recent results from both theoretical and empirical work have coalesced in a promising way allowing us to expand the boundaries of a familiar concept. This in turn provides a stronger motivation for the development of raising/control typologies. 2. Innovations in linguistic theory and their consequence for control and raising Two main innovations in linguistic theory allow us to predict a greater range of variation in control and raising: the unification of control and raising under a single analysis as movement and the compositional view of movement.