Lung and Upper Respiratory Tract Basic Robbins, Chapter 12 M
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Clinical Features of Acute Epiglottitis in Adults in the Emergency Department
대한응급의학회지 제 27 권 제 1 호 � 원저� Volume 27, Number 1, February, 2016 Eye, Ear, Nose & Oral Clinical Features of Acute Epiglottitis in Adults in the Emergency Department Department of Emergency Medicine, Seoul National University College of Medicine, Seoul, Dongguk University Ilsan Hospital, Goyang, Gyeonggi-do1, Korea Kyoung Min You, M.D., Woon Yong Kwon, M.D., Gil Joon Suh, M.D., Kyung Su Kim, M.D., Jae Seong Kim, M.D.1, Min Ji Park, M.D. Purpose: Acute epiglottitis is a potentially fatal condition Key Words: Epiglottitis, Emergency medical services, Fever, that can result in airway obstruction. The aim of this study is Intratracheal Intubation to examine the clinical features of adult patients who visited the emergency department (ED) with acute epiglottitis. Methods: This retrospective observational study was con- Article Summary ducted at a single tertiary hospital ED from November 2005 What is already known in the previous study to October 2015. We searched our electronic medical While the incidence of acute epiglottitis in children has records (EMR) system for a diagnosis of “acute epiglottitis” shown a marked decrease as a result of vaccination for and selected those patients who visited the ED. Haemophilus influenzae type b, the incidence of acute Results: A total of 28 patients were included. There was no epiglottitis in adults has increased. However, in Korea, few pediatric case with acute epiglottitis during the study period. studies concerning adult patients with acute epiglottitis The mean age of the patients was 58.0±14.8 years. The who present to the emergency department (ED) have been peak incidences were in the sixth (n=7, 25.0%) and eighth reported. -
Laryngitis from Reflux: Prevention for the Performing Singer
Laryngitis from Reflux: Prevention for the Performing Singer David G. Hanson, MD, FACS Jack J. Jiang, MD, PhD Laryngitis in General Laryngitis is the bane of performers and other professionals who depend on their voice for their art and livelihood. Almost every person has experienced acute laryngitis, usually associated with a viral upper- respiratory infection. Whenever there is inflammation of the vocal fold epithelium, there is an effect on voice quality and strength. Therefore, it is important to understand the factors that can cause laryngitis, especially the preventable causes of laryngitis. Laryngitis is a generic term for inflammation or irritation of the laryngeal tissues. The inflammation can be caused by any kind of injury, including infection, smoking, contact with caustic or acidic substance, allergic reaction, or direct trauma. Inflammatory response of the tissues includes leakage of fluid from blood vessels with edema or swelling, congregation of white blood cells, which release mediators of inflammation, and engorgement of the blood vessels. Most commonly laryngitis occurs from viral infection of the laryngeal epithelial lining associated with a typical cold. The viral infection is almost always quickly conquered by the body's immune system and lasts at most a few days. This kind of acute laryngitis rarely causes any long-term problem unless the vocal folds are damaged by overuse during the illness. Examination of the larynx will show whether the vocal folds are inflamed and allows some prediction of the degree of risk for damage. Other infections of the larynx are fortunately not common but include infections with bacteria and other organisms. -
Table of Contents
viii Contents Chapter 1. Taking the Certification Examination . 1 General Suggestions for Preparing for the Exam About the Certification Exams Chapter 2. Developmental and Behavioral Sciences . 11 Mary Jo Gilmer, PhD, MBA, RN-BC, FAAN, and Paula Chiplis, PhD, RN, CPNP Psychosocial, Cognitive, and Ethical-Moral Development Behavior Modification Physical Development: Normal Growth Expectations and Developmental Milestones Family Concepts and Issues Family-Centered Care Cultural and Spiritual Diversity Chapter 3. Communication . 23 Mary Jo Gilmer, PhD, MBA, RN-BC, FAAN, and Karen Corlett, MSN, RN-BC, CPNP-AC/PC, PNP-BC Culturally Sensitive Communication Components of Therapeutic Communication Communication Barriers Modes of Communication Patient Confidentiality Written Communication in Nursing Practice Professional Communication Advocacy Chapter 4. The Nursing Process . 33 Clara J. Richardson, MSN, RN–BC Nursing Assessment Nursing Diagnosis and Treatment Chapter 5. Basic and Applied Sciences . 49 Mary Jo Gilmer, PhD, MBA, RN-BC, FAAN, and Paula Chiplis, PhD, RN, CPNP Trauma and Diseases Processes Common Genetic Disorders Common Childhood Diseases Traction Pharmacology Nutrition Chemistry Clinical Signs Associated With Isotonic Dehydration in Infants ix Chapter 6. Educational Principles and Strategies . 69 Mary Jo Gilmer, PhD, MBA, RN-BC, FAAN, and Karen Corlett, MSN, RN-BC, CPNP-AC/PC, PNP-BC Patient Education Chapter 7. Life Situations and Adaptive and Maladaptive Responses . 75 Mary Jo Gilmer, PhD, MBA, RN-BC, FAAN, and Karen Corlett, MSN, RN-BC, CPNP-AC/PC, PNP-BC Palliative Care End-of-Life Care Response to Crisis Chapter 8. Sensory Disorders . 87 Clara J. Richardson, MSN, RN–BC Developmental Characteristics of the Pediatric Sensory System Hearing Disorders Vision Disorders Conjunctivitis Otitis Media and Otitis Externa Retinoblastoma Trauma to the Eye Chapter 9. -
Risk of Acute Epiglottitis in Patients with Preexisting Diabetes Mellitus: a Population- Based Case–Control Study
RESEARCH ARTICLE Risk of acute epiglottitis in patients with preexisting diabetes mellitus: A population- based case±control study Yao-Te Tsai1,2, Ethan I. Huang1,2, Geng-He Chang1,2, Ming-Shao Tsai1,2, Cheng- Ming Hsu1,2, Yao-Hsu Yang3,4,5, Meng-Hung Lin6, Chia-Yen Liu6, Hsueh-Yu Li7* 1 Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Chiayi, Taiwan, 2 College of Medicine, Chang Gung University, Taoyuan, Taiwan, 3 Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan, 4 Institute of Occupational Medicine and a1111111111 Industrial Hygiene, National Taiwan University College of Public Health, Taipei, Taiwan, 5 School of a1111111111 Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan, 6 Health a1111111111 Information and Epidemiology Laboratory, Chang Gung Memorial Hospital, Chiayi, Taiwan, 7 Department of a1111111111 Otolaryngology±Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan a1111111111 * [email protected] Abstract OPEN ACCESS Citation: Tsai Y-T, Huang EI, Chang G-H, Tsai M-S, Hsu C-M, Yang Y-H, et al. (2018) Risk of acute Objective epiglottitis in patients with preexisting diabetes Studies have revealed that 3.5%±26.6% of patients with epiglottitis have comorbid diabetes mellitus: A population-based case±control study. PLoS ONE 13(6): e0199036. https://doi.org/ mellitus (DM). However, whether preexisting DM is a risk factor for acute epiglottitis remains 10.1371/journal.pone.0199036 unclear. In this study, our aim was to explore the relationship between preexisting DM and Editor: Yu Ru Kou, National Yang-Ming University, acute epiglottitis in different age and sex groups by using population-based data in Taiwan. -
Problems in Family Practice
problems in Family Practice Coughing in Childhood Hyman Sh ran d , M D Cambridge, M assachusetts Coughing in childhood is a common complaint involving a wide spectrum of underlying causes which require a thorough and rational approach by the physician. Most children who cough have relatively simple self-limiting viral infections, but some may have serious disease. A dry environment, allergic factors, cystic fibrosis, and other major illnesses must always be excluded. A simple clinical approach, and the sensible use of appropriate investigations, is most likely to succeed in finding the cause, which can allow precise management. The cough reflex as part of the defense mechanism of the respiratory tract is initiated by mucosal changes, secretions or foreign material in the pharynx, larynx, tracheobronchial Table 1. Persistent Cough — Causes in Childhood* tree, pleura, or ear. Acting as the “watchdog of the lungs,” the “good” cough prevents harmful agents from Common Uncommon Rare entering the respiratory tract; it also helps bring up irritant material from Environmental Overheating with low humidity the airway. The “bad” cough, on the Allergens other hand, serves no useful purpose Pollution Tobacco smoke and, if persistent, causes fatigue, keeps Upper Respiratory Tract the child (and parents) awake, inter Recurrent viral URI Pertussis Laryngeal stridor feres with feeding, and induces vomit Rhinitis, Pharyngitis Echo 12 Vocal cord palsy Allergic rhinitis Nasal polyp Vascular ring ing. It is best suppressed. Coughs and Prolonged use of nose drops Wax in ear colds constitute almost three quarters Sinusitis of all illness in young children. The Lower Respiratory Tract Asthma Cystic fibrosis Rt. -
Hoarseness a Guide to Voice Disorders
MedicineToday PEER REVIEWED ARTICLE POINTS: 2 CPD/1 PDP Hoarseness a guide to voice disorders Hoarseness is usually associated with an upper respiratory tract infection or voice overuse and will resolve spontaneously. In other situations, treatment often requires collaboration between GP, ENT surgeon and speech pathologist. RON BOVA Voice disorders are common and attributable to Inflammatory causes of voice MB BS, MS, FRACS a wide range of structural, medical and behav- dysfunction JOHN McGUINNESS ioural conditions. Dysphonia (hoarseness) refers Acute laryngitis FRCS, FDS RCS to altered voice due to a laryngeal disorder and Acute laryngitis causes hoarseness that can result may be described as raspy, gravelly or breathy. in complete voice loss. The most common cause Dr Bova is an ENT, Head and Intermittent dysphonia is normally always secon - is viral upper respiratory tract infection; other Neck Surgeon and Dr McGuinness dary to a benign disorder, but constant or pro- causes include exposure to tobacco smoke and a is ENT Fellow, St Vincent’s gressive dysphonia should always alert the GP to short period of vocal overuse such as shouting or Hospital, Sydney, NSW. the possibility of malignancy. As a general rule, a singing. The vocal cords become oedematous patient with persistent dysphonia lasting more with engorgement of submucosal blood vessels than three to four weeks warrants referral for (Figure 3). complete otolaryngology assessment. This is par- Treatment is supportive and aims to maximise ticularly pertinent for patients with persisting vocal hygiene (Table), which includes adequate hoarseness who are at high risk for laryngeal can- hydration, a period of voice rest and minimised cer through smoking or excessive alcohol intake, exposure to irritants. -
Parent's Guide to a Sore Throat
Contact your GP (or call 111) Useful contacts: again Your GP surgery on:....................................... Although in most cases the sore throat (Please insert surgery number here) improves in few days, please contact the GP if any of the following occurs: GP Out of Hours: (After 6.30pm and before 8am). Ring 111 and you can speak to a 1. Your child persistently refuses oral fl uids doctor. If necessary, your child can be seen and has not passed urine for over 18 at one of their centres. Parent’s guide hours. Bristol City Walk-in Centre at Broadmead 2. The fever does not settle within four or to a sore throat Medical Centre located in Boots fi ve days. (Mon-Sat 8am-8pm, Sundays and Bank Holidays 11am-5pm) on: 0117 954 9828 3. Your child develops diffi culty in swallowing despite regular paracetamol South Bristol NHS Community Hospital or ibuprofen. Urgent Care Centre (Every day 8am-8pm) on: 0117 342 9692 4. Your child starts drooling because they Visit www.nhs.uk to fi nd your nearest cannot swallow their saliva. centre. Call 999 If your child is seriously ill, you may be asked to attend the Children’s Hospital If your child develops severe breathing emergency department. diffi culties For further copies of this leafl et, or if you would like it in other formats or languages, please contact 0117 900 2384. Produced in partnership with Bristol Clinical Commissioning Group, North Bristol NHS Trust and University Hospitals Bristol NHS Foundation Trust. End date: June 2016 Your child has been diagnosed with a sore What is the treatment of a sore throat which is very common in children. -
Epiglottitis: a Review of 13 Cases and a Suggested Protocol for Management
Epiglottitis: A Review of 13 Cases and a Suggested Protocol for Management Steven M. Selbst, MD Philadelphia, Pennsylvania Thirteen cases of epiglottitis are reviewed in this paper. Fever and respiratory distress were the most common presenting symptoms. A lateral neck roentgenogram was a helpful labora tory test. Epiglottitis must be distinguished from viral croup and other causes of upper airway obstruction so that prompt treatment can be instituted. A suggested protocol for manage ment of epiglottitis emphasizes the importance of establishing an artificial airway and administering intravenous antibiotics effective against Hemophilus influenzae type B. Since Sinclair1 and Alexander et al2 first de group, and three were aged over 20 years. This scribed epiglottitis as a clinical entity in the early disease occurred during all seasons of the year 1940s, the disease has remained an important without a peak. There was wide variety of symp consideration in the differential diagnosis of upper toms and signs in this group of patients (Table 1). airway obstruction. Epiglottitis is a true medical Fever and respiratory distress were the most emergency that can progress rapidly to total ob common symptoms in this series. The only two struction of the airway and death within a few patients who were afebrile also had no respiratory hours. Although effective therapy is now generally distress; both were adults. All three adults in this available for epiglottitis, occasional deaths still re series presented initially with dysphagia (and sore sult from this disease because of pitfalls in man throat). agement. Most of these deaths should be prevent In five patients no attempt was made to visu able if physicians rapidly recognize the disease alize the epiglottis in the emergency department. -
Epiglottitis
In partnership with Primary Children’s Hospital Epiglottitis Epiglottitis [ep-i-glaw-TITE-iss] is the swelling of the epiglottis [ep-i-GLAW-tiss]. The epiglottis is a tongue-like flap of tissue that covers the opening to the trachea (windpipe). Epiglottitis is dangerous because the swelling can make it difficult or impossible to breathe (see picture 1). Epiglottitis may occur any time of the year, but it often happens in winter and spring. Children of all ages and Picture 1 adults can be affected. A type of bacteria, called “Hib,” often causes this infection. However, epiglottitis has become very uncommon thanks to the Hib vaccine. In rare cases, other infections can cause epiglottitis. What are the signs of epiglottitis? Swollen epiglottis Your child may show one or more of these signs: Normal epiglottis • A fever greater • A very sore throat than 102 °F (38.9 °C) • A soft voice • Trouble breathing • Drooling • Wanting to sit up • Refusing to eat rather than lie down • Anxious or ill-appearing Picture 2 How is epiglottitis treated? Epiglottitis is treated immediately by: • Keeping your child calm and opening their airway from the mouth to the lungs. In most cases, a tube will be placed through your child’s mouth into the windpipe. This procedure is called intubation Endotracheal (see picture 2). tube in place • Admitting your child to the pediatric intensive care unit (PICU). • Giving your child antibiotics and other medicines to reduce swelling and fight infection. The swelling is usually gone in 12 to 72 hours. Your child will take antibiotics for 10 days, first by IV (a tiny tube inserted into the vein). -
Swallowing in Patients with Laryngitis
AG-2017-86 AHEADORIGINAL OF ARTICLEPRINT dx.doi.org/10.1590/S0004-2803.201800000-10 Swallowing in patients with laryngitis Isabela MODA, Hilton Marcos Alves RICZ, Lilian Neto AGUIAR-RICZ and Roberto Oliveira DANTAS Received 21/8/2017 Accepted 5/10/2017 ABSTRACT – Background – Dysphagia is described as a complaint in 32% of patients with laryngitis. Objective – The objective of this investigation was to evaluate oral and pharyngeal transit of patients with laryngitis, with the hypothesis that alteration in oral-pharyngeal bolus transit may be involved with dysphagia. Methods – Videofluoroscopic evaluation of the swallowing of liquid, paste and solid boluses was performed in 21 patients with laryngitis, 10 of them with dysphagia, and 21 normal volunteers of the same age and sex. Two swallows of 5 mL liquid bolus, two swallows of 5 mL paste bolus and two swallows of a solid bolus were evaluated in a random sequence. The liquid bolus was 100% liquid barium sulfate and the paste bolus was prepared with 50 mL of liquid barium and 4 g of food thickener (starch and maltodextrin). The solid bolus was a soft 2.2 g cookie coated with liquid barium. Durations of oral preparation, oral transit, pharyngeal transit, pharyngeal clearance, upper esophageal sphincter opening, hyoid movement and oral-pharyngeal transit were measured. All patients performed 24-hour distal esophageal pH evaluation previous to videofluoroscopy. Results – The evaluation of 24-hour distal esophageal pH showed abnormal gastroesophageal acid reflux in 10 patients. Patients showed longer oral preparation for paste bolus and a faster oral transit time for solid bolus than normal volunteers. -
Case 12.1. You Are a Medical Student Doing Your Rotation at the Local
Case 12.1. You are a medical student doing your rotation at the local hospital when a 4-week-old black male child was transferred to your teaching hospital with a 10-day history of severe coughing spells. The illness had started with a "cold" but had gotten progressively worse in the last week. Think about what diseases you would consider given this limited amount of information. You might want to jot them down on a piece of paper in order of their likelihood. Question 1 - What are some causes/diseases you should be considering with this limited amount of information? Choose from the following list in the best order of priority. Explain 1: pneumonia 2: meningitis 3: epiglottitis 4: meconium inhalation 5: cystic fibrosis 6: diphtheria 7: gonorrhea 8: congenital syphilis 9: whooping cough 10: rat bite fever A) 2, 3, 8, 7, 9 B) 1, 9, 6, 8, 3 C) 1, 4, 6, 9,10 D) 4, 5, 8, 1, 3 Question 2. Which is the most likely bacterial cause of pneumonia in this age group? Explain Note also that a number of viruses can cause respiratory infections/pneumonia in this age group. Included among these viruses are RSV, CMV, and parainfluenza viruses. Ureaplasma (a relative of mycoplasma) is another agent that can cause respiratory problems in this age group. Question 3. What would you first look for to strengthen a diagnosis of pneumonia? Explain. Question 4. Diphtheria was definitely one of your first choices. What would be a defining characteristic for diagnosing diphtheria? Explain. Case 12.2. -
Epiglottitis and Croup-Revised
9/6/14 Epiglottitis and Croup Alphonso Quinones, DHA, MA, RT, RRT-NPS, RPFT, RPSGT, CCT, AE-C, FACHE President, Quinones Healthcare Seminars, LLC Director Respiratory Therapy, North Shore University Hospital Objectives: • Differentiate between Croup and Epiglottitis • Describe the clinical manifestations of Croup and Epiglottitis • Explain clinical care for each respiratory infection Viral Croup Laryngotracheal bronchitis Incidence • Classic viral croup affects children between the ages of 6 months and 6 years • Peak incidence is 6 months to 36 months of age. • Croup is a self-limiting illness; morbidity is low, and mortality is rare. • Known as laryngotracheitis or laryngotracheobronchitis • Most common etiology is viral- Parainfluenza virus, adenovirus, RSV 1 9/6/14 Viral Croup Pathogenesis • Croup usually results from viral infection. • The most common infecting organisms are the parainfluenza virus types 1 and 2 • The pathogenesis involves inflammatory edema. • Edema and obstruction is greatest beneath the cricoid cartilage • Obstruction at this point produces the classic inspiratory stridor and barking cough associated with the disease.2 Viral Croup Diagnosis • Diagnosis made primarily on clinical grounds • A white blood cell count should be obtained to rule out secondary infection. A normal or mildly elevated WBC (10,000/mm3)usual • Anteroposterior and lateral neck X-rays confirm subglottic tracheal narrowing indicated by a sharply sloped appearance (steeple sign). • Classic radiographic signs of croup are present in only about 50% of cases Classic radiographic signs of Croup 2 9/6/14 Viral Croup Classic Clinical Manifestations • Begins with respiratory symptoms • Within 2 days progresses to: 1. Hoarseness 2. Barking seal like cough 3. Stridor 4.