101. Acute Sinusitis (Mar.1997) TITLE Acute sinusitis SOURCE Grand Rounds Presentation, UTMB, Dept.of Otolaryngology management. ACUTE BACTERIAL sinusitis Acute http://www.utmb.edu/otoref/Grnds/Sinusitis-acute-9703/sinus-acute-9703.htm

TITLE: Acute Sinusitis SOURCE: Grand Rounds Presentation, UTMB, Dept. of Otolaryngology DATE: March 19, 1997 RESIDENT PHYSICIAN: , Michael E. Prater, M.D. FACULTY: Francis B. Quinn, Jr., M.D. SERIES EDITOR: Francis B. Quinn, Jr., M.D. Return to Grand Rounds Index "This material was prepared by resident physicians in partial fulfillment of educational requirements established for the Postgraduate Training Program of the UTMB Department of Otolaryngology/Head and Neck Surgery and was not intended for clinical use in its present form. It was prepared for the purpose of stimulating group discussion in a conference setting. No warranties, either express or implied, are made with respect to its accuracy, completeness, or timeliness. The material does not necessarily reflect the current or past opinions of members of the UTMB faculty and should not be used for purposes of diagnosis or treatment without consulting appropriate literature sources and informed professional opinion." ANATOMY: There are eight paranasal sinuses, four on each side of the midline. They are the paired frontal, ethmoidal (anterior and posterior), maxillary and sphenoidal sinuses. They are lined with a pseudostratisfied columnar (respiratory) epithelium which is continuous with the nasal mucosa. The lining provides a mucous secretion which traps bacteria and subsequently extrudes the mucous and bacteria through the sinus ostia to be swallowed or expectorated. Under normal conditions, the sinuses are air filled and communicate directly with the nasal passages through patent ostia.

102. Acute Sinusitis- Pulmonology Acute sinusitis is a bacterial infection in one or more sinuses, whichinclude the maxillary, ethmoid, and frontal sinuses. Acute http://www.pulmonologychannel.com/sinusitis/

Home Search SiteMap Ask the Dr. ... Medical Store advertisement ACUTE SINUSITIS Overview Symptoms Diagnosis Treatments CONDITIONS Anemia ARDS Asthma Bronchitis ... Solitary Pulmonary Nodule Tuberculosis RESOURCES Anatomy Clinical Trials Links MDLocator ... What Is a Pulmonologist? ABOUT US Healthcommunities.com Pressroom Testimonials Overview Acute sinusitis is a bacterial infection in one or more sinuses, which include the maxillary, ethmoid, and frontal sinuses. Acute sinusitis is typically preceded by a viral upper respiratory infection (URI), such as the common cold. Incidence and Prevalence Approximately 15% of people in the United States suffer from sinusitis, and about 30 million seek treatment each year. One-third of people who experience a URI develop acute sinusitis. Causes and Risk Factors Acute sinusitis usually occurs following a viral URI and may also occur with allergies and fungal infection that causes inflammation of the mucous membranes. Swollen mucous membranes trap and promote the growth of bacteria that cause infection, such as Haemophilus influenzae , streptococci, pneumococci, and staphylococci, because swelling prevents normal drainage from the sinus opening (ostium). Maxillary sinusitis is also associated with chronic dental infection.

103. MayoClinic.com - Acute Sinusitis Acute sinusitis occurs when the linings of the sinuses become infected, causingpain and congestion. Acute sinusitis By Mayo Clinic staff Overview http://www.mayoclinic.com/invoke.cfm?id=DS00170

104. MayoClinic.com - Chronic Sinusitis If a sinus infection lasts more than 12 weeks, you may have chronic sinusitis.Medications Chronic sinusitis By Mayo Clinic staff Overview http://www.mayoclinic.com/invoke.cfm?id=DS00232

105. Sinusitis sinusitis. sinusitis refers to an inflammatory condition sinusitis canalso rarely be fungal in origin. sinusitis seems to be either the http://www.drhull.com/EncyMaster/S/sinusitis.html

Help for sleepless parents Encyclopedia Index S sinusitis Search sinusitis Sinusitis refers to an inflammatory condition of the sinus cavities of the head which is usually caused by the presence of pathogenic (disease-causing) bacteria and therefore pus . Sinusitis can also rarely be fungal in origin. Sinusitis seems to be either the most overdiagnosed or the most underdiagnosed infection in modern man; considerable debate arises over what constitutes sinusitis, meaning what constitutes a sinus infection worthy of antibiotic treatment. The sinuses serve to lighten the bony skull (and apparently to provide a good living to ENT doctors and allergists). They are connected to the nasal passages through narrow openings, which are prone to obstruction because of their small size and the fact that they are lined with the same respiratory tract lining as the rest of the area. This lining is quite prone to swell with a cold or allergy attack, closing off the small openings and setting up good conditions for bacterial growth. There are five major sets of sinus cavities in the human skull.

106. UMHS - Sinusitis Evaluation S sinusitis Evaluation. What are symptoms of sinusitis? What is the differencebetween Acute and Chronic sinusitis? Am I at risk for sinusitis? http://www.med.umich.edu/1libr/tests/tests02.htm

Tests and Procedures Health Topics A-Z S Sinusitis Evaluation What are symptoms of Sinusitis? What is the difference between Acute and Chronic Sinusitis? Am I at risk for Sinusitis? What happens during the evaluation? ... Related health topics What are symptoms of Sinusitis? The signs and symptoms of sinusitis may be very vague such as bad breath, yellow or green nasal drainage, a cough - especially at night, chronic sore throat, nasal blockage, postnasal drip, a decrease in the ability to smell odors, and various types and degrees of pain. What is the difference between Acute and Chronic Sinusitis? Acute infections will usually cause pain over the involved sinus. For example, an acute infection of the maxillary, or cheek, sinus can cause pain over that cheek or can be the source of a toothache in teeth located in that region. Chronic sinusitis may cause pain over the forehead and above the eyes. In general, unless an acute infection or complication of chronic sinusitis is present, frontal headaches are more commonly muscle tension or vascular headaches. Chronic sinusitis is usually not as painful as an acute infection. Most patients with chronic sinusitis complain of severe yellow green discharge, nasal congestion, and some pressure around the eyes. Severe chronic headaches may be related to migraines, TMJ, arthritis, or muscle tension headaches. A CT of your sinuses may help determine if you have sinus disease or one or these other problems.

107. Massachusetts Eye And Ear Infirmary Rhinology (Sinus) Causes of sinusitis. sinusitis (or infection of the sinuses) may involveone or more of the sinuses, on one or both sides. When the http://www.meei.harvard.edu/shared/oto/rhino.html

108. Sinusitis - Information / Diagnosis / Treatment / Prevention home ear, nose and throat sinusitis sinusitis. Information • Diagnosis• Treatment • Prevention. Subtopics sinusitis Articles, http://www.healthcyclopedia.com/ear,-nose-and-throat/sinusitis.html

Home Health cyclopedia All Topics by Category The Good Health Search Engine Health Conditions A-Z Gurus ... nose and paranasal sinuses > sinusitis Sinusitis Information / Diagnosis / Treatment / Prevention External links (marked with an arrow ) open in a new window. This site is a web directory and does not offer medical advice. We cannot take responsibility for information found on listed sites. This Page Subtopics Related Topics Medical Definition Health Portals ... Web Directory: Subtopics: Sinusitis > Articles Related Topics: Shopping Allergies Respiratory Disorders/Rhinitis Medical Definition: University of Newcastle-upon-Tyne Medical Dictionary: "sinusitis" Health Portals: DrWeil.com : Food as medicine - Sinus Problems FamilyDoctor.org Information Sheets : Sinusitis MayoClinic.com : Acute sinusitis MayoClinic.com : Chronic sinusitis Message Boards: Google Groups: alt.support.sinusitis Health News: Search millions of published articles for news on Sinusitis Modern Medicine Aging The Ardell Wellness Report HealthFacts Medical Post Medical Update Men's Health and the National Women's Health Report Note: Subscription required to access the full text of articles.

109. Complications Of Colds: Acute Bacterial Sinusitis Up to 5% of common colds are complicated by acute bacterial sinusitis.When a common Acute Bacterial sinusitis. Acute bacterial sinusitis http://www.commoncold.org/cmplcatn.htm

Complications of Colds Acute Bacterial Sinusitis Acute Bacterial Middle Ear Infection Asthma Attacks Exacerbations of Chronic Bronchitis Acute Bacterial Sinusitis A cute bacterial sinusitis complicates colds in both adults and children. From a 1% to 5% of colds have this complication. ( T he major causes of the acute bacterial sinusitis are the bacteria called pneumococcus, Hemophilus influenza Moraxella , other Streptococcus species, and Staphylococcus ) Bacterial sinusitis also complicates tooth root infection, in which case it is caused by anaerobic bacteria. W hen a common cold has lasted for 7-10 days and is no better or worse, acute bacterial sinusitis may have developed and additional medical care may be required. ( A cute bacterial sinusitis requires antibiotic treatment to reduce the duration of infection and illness and to prevent serious complications such as infection around the eye, bacterial meningitis, and brain abscess. ( ) Chronic sinus disease is thought to be another complication of untreated or inadequately treated acute bacterial sinusitis.

110. Sinusitis Home treatment may relieve symptoms of shortterm (acute) sinusitis and preventthe need for antibiotics. There is no scientific evidence t. sinusitis. http://www.informationtherapy.org/kbase/topic/major/hw67419/hometrt.htm

document.write(''); var hwPrint=1; var hwDocHWID="hw67419"; var hwDocTitle="Sinusitis"; var hwRank="1"; var hwSectionHWID="aa17962"; var hwSectionTitle="Home Treatment"; var hwSource="us5.9"; var hwProdCfgSerNo="wsh_html_057_s"; var hwDocType="MAJOR-TOPIC"; Sinusitis Home Treatment Home treatment may relieve symptoms of short-term (acute) sinusitis and prevent the need for antibiotics. It focuses mainly on relieving symptoms of pain and pressure and improving drainage of mucus from the sinuses. There is no scientific evidence to support the use of these treatments in sinusitis, but you may find one or more of them helpful. Drink extra fluids (6 to 10 glasses of water or juice per day) to help keep your mucus thin. Apply moist heat (using a hot towel or gel pack) to your face for 5 to 10 minutes, several times a day. Breathe warm, moist air from a steamy shower, a hot bath, or a sink filled with hot water. Avoid extremely cool, dry air. Consider using a humidifier to increase the moisture in the air in your home. Use saltwater nasal washes (saline lavage or irrigation) to help keep the nasal passages open and wash out mucus and bacteria. It may also help to gargle with warm salt water. (Use one teaspoon of salt per pint of water.)

111. Sinusitis sinusitis most often develops after a cold (a viral infection) and mayimprove on its own with home treatment. sinusitis. What Happens. http://www.informationtherapy.org/kbase/topic/major/hw67419/course.htm

document.write(''); var hwPrint=1; var hwDocHWID="hw67419"; var hwDocTitle="Sinusitis"; var hwRank="1"; var hwSectionHWID="aa17830"; var hwSectionTitle="What Happens"; var hwSource="us5.9"; var hwProdCfgSerNo="wsh_html_057_s"; var hwDocType="MAJOR-TOPIC"; Sinusitis What Happens Early, short-term sinus infections (acute sinusitis), whether viral or bacterial, may develop into long-term infections (chronic sinusitis). Chronic sinusitis can lead to permanent changes in the mucous membrane that lines the sinuses. As a result of these changes, the person may become prone to having more sinus infections. These infections may be more difficult to treat. Complications resulting from sinusitis are relatively rare. However, when complications occur, they may be life-threatening and often require extensive medical or surgical treatment. More Information: Types of sinusitis (acute and chronic) Complications of sinusitis Previous Section Top of Page ... Next Section Author: Richard P. Terra

112. Sinusitis - Wikipedia, The Free Encyclopedia PDF MEDICAL MANAGEMENT OF ACUTE BACTERIAL sinusitis RECOMMENDATIONS OF http://en.wikipedia.org/wiki/Sinusitis

Sinusitis From Wikipedia, the free encyclopedia. Sinusitis is an inflammation, either bacterial, viral or allergic/inflammatory, of the paranasal sinuses . It can be acute (going on less than three weeks) or chronic (going on more than three weeks). Sinusitis is one of the most common complications of the common cold . Symptoms include: Headache ; facial pain; nasal obstruction; fever ; general malaise; thick green or yellow discharge; feeling of facial 'fullness' worsening on bending. Self-help measures include simple painkillers ( aspirin acetaminophen or similar), inhaling steam, hot drinks including tea and chicken soup , over-the-counter decongestants , and getting plenty of rest. If sinusitis doesn't improve within 48 hours, or is causing significant pain, one should see a doctor, who may prescribe antibiotics or nasal steroids For chronic or recurring sinusitis, you should be referred to an otolaryngologist for more specialist assessment and treatment, which may include nasal surgery Factors which may predispose you to developing sinusitis include: allergies ; structural problems such as a deviated nasal septum ; smoking; nasal polyps ; carrying the cystic fibrosis gene (research is still tentative). A recent advance in the treatment of sinusitis is a type of surgery called FESS - Functional endoscopic sinus surgery, whereby normal clearance from the sinuses is restored by removing the anatomical and pathological variations that predispose to sinusitis.

113. Virtual Children's Hospital: CQQA: Sinusitis Pediatrics Common Questions, Quick Answers. sinusitis. Donna D Whatis sinusitis? sinusitis is a condition of the sinuses. Sinuses are http://www.vh.org/pediatric/patient/pediatrics/cqqa/sinusitis.html

Pediatrics Common Questions, Quick Answers Sinusitis Donna D'Alessandro, M.D. Lindsay Huth, B.A. Peer Review Status: Internally Reviewed Creation Date: June 2002 Last Revision Date: June 2002 Common Questions, Quick Answers What is sinusitis? What causes it? Who can get it? ... When should I call the doctor? What is sinusitis? Sinusitis is a condition of the sinuses. Sinuses are part of the upper respiratory (breathing) system. They are found around the nose, forehead, and the eyes. They are tiny pockets of air in the facial bones. Sinusitis is when these small areas become infected or irritated and cannot drain mucus as well as they should. Sinusitis can be acute or chronic. Symptoms of acute sinusitis last for less than one month. Symptoms of chronic sinusitis last for longer than a month. What causes it? Sinusitis can be caused by a viral or bacterial infection. It can be caused by problems with how the nose is formed. It can be caused by growths in the nose. Who can get it? Anyone can get sinusitis. Children are more likely than adults to get it. Children's sinuses are smaller and more easily blocked when irritated.

114. Sinusitis Diseases, Conditions and Injuries. sinusitis. (Sinus Infection). Definition.sinusitis is the inflammation and infection of the sinus cavities. http://www.somersetmedicalcenter.com/1755.cfm

Community Advisor Search Send to a friend Home  Diseases, Conditions and Injuries Sinusitis (Sinus Infection) by Rosalyn Carson-DeWitt, MD Definition Causes Risk Factors ... Organizations Definition Sinusitis is the inflammation and infection of the sinus cavities. The sinus cavities are air-filled spaces in the skull. Acute sinusitis lasts for less than three weeks. Chronic sinusitis usually lasts for at least 3-8 months, but can last much longer. You are considered to have recurrent sinusitis if you have repeated bouts of acute sinusitis. Sinus Infection www.nucleusinc.com Causes Sinusitis is caused by bacterial or fungal infection of the sinus cavities. The most common organisms to cause acute sinusitis include: Streptococcus pneumoniae Haemophilus inflenzae Moraxella catarrhalis Staphylococcus aureus Aspergillus fungi (primarily a cause of chronic sinusitis) Risk Factors A risk factor is something that increases your chance of getting a disease or condition. Risk factors for sinusitis include: Recent cold or flu Asthma Smoking or exposure to second-hand smoke Other sources of indoor or outdoor air pollution Allergies , particularly hay fever Frequent middle ear infections as a child Abnormalities of the facial bones or nasal passages, such as:

115. Bayer Pharma - SinusFacts Use SinusFacts.com to learn How to recognize the symptoms of a sinus infection bytaking our sinusitis quiz. How to reduce your risk of developing sinusitis. http://www.pharma.bayer.com/en/products/sinus_facts.html

Search Home About Bayer Pharma Products Licensing Worldwide Locations Products Erectile Dysfunction Infections Cardiovascular Disease SinusFacts Bayer Links Bayer Global Bayer HealthCare Animal Health Biological Products ... Privacy Statement Sinus Facts Get the information you need to understand your sinus symptoms. By educating yourself about the condition, you will be better prepared to avoid or deal with sinus infections now and in the future. Use SinusFacts.com to learn: How to recognize the symptoms of a sinus infection by taking our sinusitis quiz How to distinguish between the different types of sinus infections and available treatment options How to reduce your risk of developing sinusitis. For More Information About Your Sinuses Quick Search For More Information Avelox is an antibiotic that is used by nearly 10 million patients worldwide. www.aveloxusa.com

116. Asthma ACUTE sinusitis. What is Acute sinusitis? Acute sinusitis infections areuncommon compared to viral rhinitis (the common cold). sinusitis http://www.creighton.edu/StudentHealthServices/HealthWatch/Winter/Sinusitis.html

STUDENT HEALTH SERVICES CREIGHTON UNIVERSITY Health Watch: "Featuring Winter Illness" ACUTE SINUSITIS What is Acute Sinusitis Acute sinusitis infections are uncommon compared to viral rhinitis (the common cold). Sinusitis often times follows an acute respiratory infection, so they can be confused by patients, media, and physicians. In addition to the cold symptoms, the diagnosis of sinusitis requires clinical signs and symptoms that indicate involvement of the affected sinus or sinuses, such as pain and tenderness over the involved sinus. Sinusitis occurs when an undrained collection of pus accumulates in the sinus cavity. Diseases that swell the nasal mucous membrane, such as viral or allergic, are usually the underlying cause. The lining of the nose becomes swollen causing obstruction of sinus drainage. The result is accumulation of mucous secretion in the sinus cavity that becomes secondarily infected by bacteria or several bacterias. Typical bacteria which cause sinusitis are often the same which cause ear infections. They include S. pneumoniae and other sreptococci, H.

117. Sinusitis Referral Guidelines Guideline Last Update 27 January 2004 Specialty ENT. sinusitis Referral Guideline.Please also see the sinusitis Clinical Standard. Diagnosis/Definition. http://www.mamc.amedd.army.mil/Referral/guidelines/ent_sinusitis.htm

Branchial Cleft Cyst Hearing Loss Hoarseness Nasal Trauma ... Sleep Apnea Sinusitis Thyroid Nodules Tympanic Membrane Perforation MAMC Intranet or WRMC Internet Referral Guidelines Guideline Last Update: 27 January 2004 Specialty: ENT Sinusitis Referral Guideline Please also see the Sinusitis Clinical Standard Diagnosis/Definition Sinusitis is defined as an infection of the paranasal sinuses, typically secondary to obstruction of normal sinus outflow. The obstruction can be either mucosal (i.e. edema due to allergy, URI, irritants etc) or bony (i.e. anatomical narrowing due to trauma, polyps etc) or a combination of both. Treatment is designed to relieve the obstruction and eradicate the infection. Chronic sinusitis refers to the persistence of symptoms despite adequate medical therapy for over 12 weeks. Initial Diagnosis and Management History : Pertinent historical data include the duration of symptoms and previous treatment, history of prior episodes, and complaints of nasal obstruction, anosmia, facial or dental pain, rhinorrhea (clear, mucoid or purulent), post nasal drip, and visual changes. Documentation of any facial trauma and allergy history should also be done.

118. SINUSITIS sinusitis. June 2000. WHAT IS sinusitis? The Paranasal Sinuses. Theskull contains a number of airfilled spaces called sinuses. http://www.ucdmc.ucdavis.edu/ucdhs/health/a-z/62Sinusitis/doc62full.html

Sinusitis June 2000 WHAT IS SINUSITIS? The Paranasal Sinuses The skull contains a number of air-filled spaces called sinuses . They perform the following functions: They reduce the weight of the skull, provide insulation for the skull, and provide resonance for the voice. Four pairs of sinuses, known as the paranasal air sinuses , connect to the nasal passages (the two airways running through the nose). These sinuses are the following: Frontal sinuses (behind the forehead). Maxillary sinuses (behind the cheekbones). Ethmoid sinuses (between the eyes). Sphenoid sinuses (behind the eyes). Defense System in the Sinuses Healthy sinuses are sterile and contain no bacteria. (The nasal passage, on the other hand, normally contains many bacteria that enter through the nostrils.) Maintaining sinus health depends on a cycle that involves a number of important factors and processes: The sinuses are lined with a membrane that secretes mucus, which drains down into the nasal passage from a small channel in each sinus. The mucus must be fluid but sticky in order to flow freely yet absorb pollutants and entrap bacteria.

119. Symptoms sinusitis symptoms are similar to those of a cold. If the symptoms last longer, theymay be caused by sinusitis. Acute sinusitis lasts less than three weeks. http://webits3.appstate.edu/apples/health/Sinusitis/symptoms.htm

Sinusitis symptoms are similar to those of a cold. Colds, however, almost always are completely cured in 10 days to 2 weeks. If the symptoms last longer, they may be caused by sinusitis. Acute sinusitis lasts less than three weeks. Chronic sinusitis lasts more than 3 weeks, and can last for years. Both types of sinusitis, rarely, can lead to other more serious medical problems. e. g. abscess in the eye socket, meningitis. Sinusitis can be caused by allergies, viruses, bacteria, cold air, dry air, fungi, medications and nasal abnormalities. The symptoms are related to the causes, and lead to appropriate treatment. Sinusitis should be evaluated by a doctor. Acute Allergic Sinusitis Sneezing Clear watery discharge from both sides of the nose Tearing Eye itching Nasal congestion Nasal and ear itching Coughing (sometimes) Eyes may be red Acute Viral Sinusitis Sore throat lasting 24 to 48 hours Laryngitis, or inflammation of the area containing the vocal chords Hoarseness Stuffiness Fever Chills Sweats Muscle aches and joint pain Nasal discharge becomes thicker, yellow to green to brown

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