...Stem cells: What they are and what they do Researchers believe stem cells offer great promise for new medical treatments. Learn about stem cell types, current and possible uses, ethical issues and the state of research. By Mayo Clinic staff You've heard about stem cells in the news, and perhaps you've wondered if they might help you or a loved one with a serious disease. You may wonder what stem cells are, how they're being used to treat disease and injury, and why they're the subject of such vigorous debate. Here are some answers to frequently asked questions about stem cells. Why is there such an interest in stem cells? Researchers hope stem cell studies can help to: * Increase understanding of how diseases occur. By watching stem cells mature into cells that eventually become bones, heart muscle, nerve cells, and other organs and tissue, researchers and doctors may better understand how a variety of diseases and conditions develop. * Generate healthy cells to replace diseased cells (regenerative medicine). Researchers hope they can train stem cells into becoming specific cells so that those specialized cells can be used to regenerate and repair diseased or damaged tissues in people. People who might benefit from stem cell therapies include those with spinal cord injuries, type 1 diabetes, Parkinson's disease, Alzheimer's disease, heart disease, stroke, rheumatoid arthritis, osteoarthritis and multiple sclerosis. Stem cells could also be grown to become new...
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...commentary by Alain C Masquelet, MD Illustrations by Léon Dorn © 2005 Taylor & Francis, an imprint of the Taylor & Francis Group First published in the United Kingdom in 2005 by Taylor & Francis, an imprint of the Taylor & Francis Group, 2 Park Square, Milton Park, Abingdon, Oxon OX14 4RN Tel.: +44 (0) 1235 828600 Fax.: +44 (0) 1235 829000 E-mail: info@dunitz.co.uk Website: http://www.dunitz.co.uk All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the publisher or in accordance with the provisions of the Copyright, Designs and Patents Act 1988 or under the terms of any licence permitting limited copying issued by the Copyright Licensing Agency, 90 Tottenham Court Road, London W1P 0LP. Although every effort has been made to ensure that all owners of copyright material have been acknowledged in this publication, we would be glad to acknowledge in subsequent reprints or editions any omissions brought to our attention. Although every effort has been made to ensure that drug doses and other information are presented accurately in this publication, the ultimate responsibility rests with the prescribing physician. Neither the publishers nor the authors can be held responsible for errors or for any consequences arising from the use of information contained herein. For detailed prescribing information or...
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...discharge, penile discharge, ulcers on or around the genitals, and pelvic pain. STIs acquired before or during birth may result in poor outcomes for the baby. Some STIs may cause problems with the ability to get pregnant.[1] More than 30 different bacteria, viruses, and parasites can cause STIs.[1] Bacterial STIs include chlamydia, gonorrhea, and syphilis among others. Viral STIs include genital herpes, HIV/AIDS, and genital warts among others. Parasitic STIs include trichomoniasis among others. While usually spread by sex, some STIs can also be spread by non-sexual contact with contaminated blood and tissues, breastfeeding, or during childbirth.[1] STI diagnostic tests are easily available in the developed world, but this is often not the case in the developing world.[1] The most effective way of preventing STIs is by not having sex.[4] Some vaccinations may also decrease the risk of certain infections including hepatitis B and some types of HPV.[4] Safer sex practices such as use of condoms, having a smaller number of sexual partners, and being in a relationship where each person only has sex with the other also decreases the risk.[1][4] Circumcision in males may be effective to prevent some infections.[1] Most STIs are treatable or curable.[1] Of the most common infections, syphilis, gonorrhea, chlamydia, trichomoniasis are curable, while herpes, hepatitis B, HIV/AIDS, and HPV are treatable but not curable.[1] Resistance to certain antibiotics is developing among some...
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...I. OBJECTIVES The University of Pangasinan, College of Nursing aims to produce nurses who are competent in the care of people in participation with other care providers in the prevention of disease, promotion and maintenance of health, restoration of well being and alleviation of suffering. With these in mind, we form the following objectives. General objectives: * This case study is designed for student nurses like us to become practiced, well informed and mannered in delivering holistic care for patients diagnosed with tetanus, as well as to gain knowledge and overview about the disease. Specific objectives: * To imply appropriate nursing management for tetanus. * To be able to discuss the anatomy and physiology of the nervous system. * To be able to define tetanus and identify its clinical manifestations and risk factors. * To be acquainted with the different drugs for tetanus and their actions. * Plan for a suitable nursing care. * To know the purposes and specific nursing responsibilities before, during, and after some procedure done with the client. * To institute bond between the student nurse and the patient. II. INTRODUCTION Tetanus comes from the Greek word “teiteim” which means to stretch. It is also called lockjaw. It is a serious infectious disease of the nervous system in which toxin causes severe muscle spasm. It is a medical condition characterized by a prolonged contraction of skeletal muscle fibers...
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...Holistic care - Long Term Conditions Assignment. Throughout this paper I will analyse the epidemiological data of my area of clinical practice; Slough. I will create a health profile with briefly analyses different areas of variation within the community including deprivation, housing and the structure of the population focussing on the different nationalities that reside within Slough. Following this I will briefly discuss the various long-term conditions that are prevalent within this area before ultimately choosing the most prevalent amongst them to discuss in detail. Along side the discussion of the long-term condition I will focus upon the group of people who are seen to be the most inclined to suffer from that ailment, focussing on the factors that impact upon their trajectory or path travelled with the illness. I will then go onto discuss the possible interventions that will assist patients with the long term condition to cope with their illness, drawing upon national policies developed especially for sufferers of that long term condition. In order to fully encompass the trajectory of a person with a long-term condition I will produce a case study that looks at the history of the patient’s condition and the current health problems with which they face, including the symptoms and experiences during the process of care. Frameworks for affective holistic care will be discussed, ensuring that they take into account the patient’s social needs, cultural needs and their...
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...Pollution prevention opportunities in the Tanning sector industry CLEANER within the mediterranean region production Regional Activity Centre for Cleaner Production (RAC/CP) Mediterranean Action Plan Ministry of the Environment Spain Autonomous Government of Catalonia Ministry of the Environment Centre for Cleaner Production Initiatives Pollution Prevention Opportunities in the Tanning Sector Industry within the Mediterranean Region Note: This publication may be reproduced in whole or in part and in any form of educational and non-profit purposes without special permission from the Regional Activity Centre for Cleaner Production (RAC/CP), provided acknowledgement of the source is made. RAC/CP would appreciate receiving a copy of any publication that uses this material as a source. No use of this publication may be made for resale or for any other commercial purposes whatsoever without prior permission in writing from RAC/CP. If you consider that some part of this study could be improved or there is any lack of precision, we would appreciate if you could notify it to us. Study finished on January 2000 Study published on October 2000 Additional copies or information could be requested to: Regional Activity Centre for Cleaner Production (RAC/CP) C/ París, 184 – 3ª planta 08036 Barcelona (Spain) Tf. (+34) 93 415 11 12 - Fax (+34) 93 237 02 86 e-mail: cleanpro@cema-sa.org Web page: http://www.cema-sa.org Page 1 of 162 Pollution Prevention Opportunities...
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...I. INTRODUCTION A. Number of cases/Statistic data of the disease A.1 Statistics Accurate pre-eclampsia statistics are difficult to obtain because the condition ranges from extremely mild to severe. Mild cases are sometimes not included in official figures. Furthermore, mild cases may have no effect on pregnancy, which is why the figures for pre-eclampsia as a whole are higher than for those that actually complicate pregnancies. Around 10% of pregnant women develop pregnancy-induced hypertension (high blood pressure) or pre-eclampsia (high blood pressure with protein in the urine).Worldwide more than four million women per year will develop pre-eclampsia, and over 63,000 maternal deaths are due to pre-eclampsia. Action on Pre-Eclampsia estimates that every year in the UK pre-eclampsia is responsible for the deaths of six mothers and 500 to 600 babies. A 2005 to 2006 study showed a promising fall in the numbers of women developing eclampsia since 1992, from 4.9/10,000 to 2.7/10,000. This has arisen as a result of the introduction of management guidelines for eclampsia and pre-eclampsia. Pre-eclampsia is much more common in first pregnancies, and there is a reduced incidence of pre-eclampsia in the second pregnancy. The risk of women who have had pre-eclampsia developing it again in future pregnancies is 16 percent, and 25 percent if they suffered from severe pre-eclampsia, eclampsia or they delivered pre-term. This rises to 55 percent if their baby was delivered before...
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... INDEX S.N | CONTENT | PG.NO | 1 | Introduction | 5 | 2 | Definition Cardiomyopathy | 5 | 3 | Classification | 6 | 4 | Risk Factors | 7 | 5 | Clinical Manifestations | 7 | 6 | Diagnostic Evaluation | 7-9 | 7 | Dilated CardiomyopathyDefinition,Charecteristics,Types , Causes,Diagnostic Evaluation,Pathophysiology,Clinical Manifestations,Medical Management | 10-17 | 8 | Hypertrophic CardiomyopathyIncidence,Causes,Charecteristics,Clinical Manifestations,Medical And Nursing Management | 18-21 | 9 | Restrictive Cardiomyopathy-Other Names,Causes,Pathophysiology,Clinical Manifestations,Diagnostic Evaluation,Medical Management | 23-26 | 10 | Surgical management | 27-32 | 11 | Prevention | | 12 | Nursing Management,Home Care Management | 32-40 | 13 | Complications | 40-42 | 14 | Conclusion | 42 | 15 | Research Abstract | 42-43 | 16 | References | 44 | GENERAL OBJECTIVE: On completion of the course the students aquires indepth knowledge regarding cardiomyopathy and able to apply this knowledge with a positive attitude. SPECIFIC OBJECTIVE: On completion of the course the students are able to * Define cardiomyopathy * Classify cardiomyopathy * Enumerate the risk factors of cardiomyopathy * Describe the charestic pathophysiological changes in different types of casrdiomyopathy * Enlist the clinical manifestations of cardiomyopathy * Enumerate the diagnostic procedures of cardiomyopathy * Explain...
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...Essentials Ruth E. McCall, BS, MT (ASCP) Retired Program Director and Instructor Central New Mexico Community College Albuquerque, New Mexico President, NuHealth Educators, LLC Faculty, Emeritus Phoenix College Phoenix, Arizona Fifth Edition Cathee M. Tankersley, BS, MT (ASCP) Acquisitions Editor: Peter Sabatini Product Manager: Meredith L. Brittain Marketing Manager: Shauna Kelley Designer: Holly McLaughlin Production Services: Aptara, Inc. Fifth Edition Copyright © 2012, 2008 by Lippincott Williams & Wilkins, a Wolters Kluwer business. Two Commerce Square 2001 Market Street Philadelphia, PA 19103 351 West Camden Street Baltimore, MD 21201 Printed in China All rights reserved. This book is protected by copyright. No part of this book may be reproduced or transmitted in any form or by any means, including as photocopies or scanned-in or other electronic copies, or utilized by any information storage and retrieval system without written permission from the copyright owner, except for brief quotations embodied in critical articles and reviews. Materials appearing in this book prepared by individuals as part of their official duties as U.S. government employees are not covered by the above-mentioned copyright. To request permission, please contact Lippincott Williams & Wilkins at Two Commerce Square, 2001 Market Street, Philadelphia, PA 19103, via email at permissions@lww.com, or via website at lww.com (products and services). 9 8 7 6 5 4 3 2 1 Library of Congress...
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...the battlefield * Hospitalers – specialized soldiers who at the end of battle returned to the outposts to care for the sick and injured * Army nursing service – organize nurses and hospitals and coordinate supplies for the soldiers during the Civil War * Clara Barton a. Provided care in tents set up close to the fighting b. Did not discriminate c. Establishment of the American Red Cross * Harriet Tubman – helped slaves escape to freedom on the underground railroad * Walt Whitman – a poet * Louisa May Alcott – an author * Dorothea Dix – union’s superintendent of female nurses during the Civil War B. Nurses fighting diseases * Florence Nightingale d. Epidemiology – the study of the distribution and origins of disease e. Air, light, nutrition, and adequate ventilation and space assist the patient to recuperate * Lillian Wald & Mary Brewster f. Founded the Henry Street Settlement in NY to improve the health and social conditions of poor immigrants g. Improve health and prevent illness by promoting safe drinking water, adequate sewage facilities, and proper sanitation Florence Nightingale (1820-1910) * “Lady of the Lamp” * Walked through the camp at night providing care to the sick and wounded during the Crimean War * Major contributions: * Establishment of nursing as a distinct...
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...Preprosthetic and Implant Surgery espite dentistry's improved ability to maintain dentition, many individual continue to require replacement of some or all of their teeth. Surgical improvement of the denture-bearing area and surrounding tissue (preprosthetic surgery) offers an exciting and demanding challenge to the dental practice. Many minor modifications of the alveolar ridge and vestibular areas can greatly improve denture stability and retention. In some cases, patients have severe bone changes or soft tissue abnormalities that require extensive surgical preparation before the prosthetic appliance can be properly constructed and worn. Procedures that improve prosthesis retention and stability are discussed and illustrated in Chapter 13. One of the most exciting frontiers in dentistry is implantology. Proper bony and soft tissue reconstruction followed by placement of implants and subsequent prosthetic reconstruction can provide patients with a more natural and efficient substitution for their lost dentition. Depending on the circumstances, several types of implant systems may be used. Chapter 14 discusses the various types of implant systems currently in use and their advantages, disadvantages, and indications for use. 247 Preprosthetic Surgery Mark W. Ochs and Myron R. Tucker CHAPTER OUTLINE OBJECTIVES OF PREPROSTHETIC SURGERY OF PATIENT EVALUATION AND TREATMENT PLANNING Evaluation of Supporting Bony Tissue Evaluation of Supporting Soft Tissue Treatment...
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...within a few days, diagnosis may be complicated because symptoms may be insidious at onset and can be confused with those of many malignant and nonmalignant diseases. However, diagnosis and timely interventions not only are lifesaving in the short term but also may enhance the patient’s compliance with primary and supportive treatments and may improve quality of life.[5] When a patient has a refractory, widely disseminated malignancy for which specific therapy is no longer being pursued, the patient may want to consider withholding therapy for hypercalcemia. For patients or families who have expressed their wishes regarding end-of-life issues, this may represent a preferred timing and/or mode of death (as compared with a more prolonged death from advancing metastatic disease). This option is best considered long before the onset of severe hypercalcemia or other metabolic abnormalities that impair cognition, so that the patient may be involved in the decision making. In this summary, unless otherwise stated, evidence and practice issues as they relate to adults are discussed. The evidence and application to practice related to children may differ significantly from information related to adults. When specific information about the care of...
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...Business and Administration, Varkaus Degree Programme, option Degree Programme in International Business. BBA, International Marketing Management. Author(s) Tania Afrin Title of study SUBSTITUTION OF PLASTIC BAG BY JUTE BAG -CASE COMPANY redQ Support on sustainable development Type of project Date Pages Thesis April 2011 70 + 5 Supervisor(s) of study Executive organisation Anneli Savolainen Business and Administration Abstract Sustainable development is one of the most important issues in the world today. People can play an important role in the sustainable development in different ways regardless of their own position. This study focuses on finding out how plastic bags could be substituted by jute bags and how it would contribute to the sustainable development. In addition, the study focuses on answering the question if the idea of substituting plastic bags by jute bags would be a profitable business innovation. For the study, it was examined how some Finnish customers liked the jute bag as a shopping bag and what was their attitude towards sustainable issues. The information collected in connection with this thesis work will be provided to the case company so that the company can utilise it in their business operations in the future. The case company is redQ, which is a Swedish company and has a production unit for jute carpets and decorative items in Bangladesh. The company's market area is Europe and specially Sweden. In...
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...B) Reduce the drying time C) Decrease irritation to the skin D) Improve venous return The most important D: Improve venous return. Elevating the leg both improves venous return and reduces swelling. Client comfort will be improved as well. 2. The nurse is reviewing with a client how to collect a clean catch urine specimen. What is the appropriate sequence to teach the client? A) B) C) D) Clean the meatus, begin voiding, then catch urine stream Void a little, clean the meatus, then collect specimen Clean the meatus, then urinate into container Void continuously and catch some of the urine A: Clean the meatus, begin voiding, then catch urine stream. A clean catch urine is difficult to obtain and requires clear directions. Instructing the client to carefully clean the meatus, then void naturally with a steady stream prevents surface bacteria from contaminating the urine specimen. As starting and stopping flow can be difficult, once the client begins voiding it’s best to just slip the container into the stream. Other responses do not reflect correct technique 3. Following change-of-shift report on an orthopedic unit, which client should the nurse see first? A) B) C) D) 16 year-old who had an open reduction of a fractured wrist 10 hours ago 20 year-old in skeletal traction for 2 weeks since a motor cycle accident 72 year-old recovering from surgery after a hip replacement 2 hours ago 75 year-old who is in skin traction prior to planned hip pinning surgery. C: Look...
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...Prof. R. N. Ganguly along with my fellow batchmates who provided valuable support and co-operation during the execution of project. Introduction The basic function of a transmission system is to transfer electrical power from one place to another or from one network to another network. A transmission system includes the terminal substations, transmission lines and intermediate substations. Transmission systems are required for ● Transfer of bulk power from large group of generating stations upto the main transmission network ● System interconnection ● Transfer of power from main transmission from the main transmission network to secondary substations The increasing need of transmitting greater and greater amounts of power over long distances has led to a continuous increase in transmission voltages. As a rule, larger the amount of power to be transmitted, higher is the requirement of transmission voltages. In India, the transmission voltages in use are 33, 66, 110, 132, 220 & 400 kV . The next higher voltage of 765/800kV has been selected for transmission of huge blocks of power from generating stations to load centres. Necessity of EHV Transmission Reduction of Electric Losses , increase in Transmission efficiency , inprovement of Voltage Regulation and reduction in Conductor Material requirement For transmission of given amount of power over a given distance through...
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