Coccidioidomycosis Professionals only. coccidioidomycosis,, Print this article, fungusinfection caused by the fungus Coccidioides immitis. This disease http://www.amershamhealth.com/medcyclopaedia/Volume V 1/COCCIDIOIDOMYCOSIS.asp
Extractions: *For Medical Professionals only, registration required Coccidioidomycosis, fungus infection caused by the fungus Coccidioides immitis . This disease is generally found in the south-western United States as well as Mexico and some Central and South American countries. The fungus is acquired through inhalation after being stirred up in its natural soil environment. While many patients who come into contact with the fungus will acquire the infection, only a small percentage will exhibit long-lasting illness or dissemination. Primary coccidioidomycosis develops as a pneumonia with radiographic findings of homogeneous opacification, at times simulating ordinary bacterial infection. Cavitation, ipsilateral adenopathy ( Fig.1
Coccidioidomycosis Medical Professionals only. coccidioidomycosis,, Print this article, afungal disease coccidioidomycosis, Fig. 1 a. Lateral radiograph of the http://www.amershamhealth.com/medcyclopaedia/Volume III 1/COCCIDIOIDOMYCOSIS.asp
Extractions: *For Medical Professionals only, registration required Coccidioidomycosis, a fungal disease caused by inhalation of the organism Coccidioides immitis , which is endemic in certain regions of North (southwest United States, Mexico) and South America. The organisms lodge in the lungs and infection may spread to the liver, spleen, lymph nodes, skin, kidney, meninges, pericardium and bones. In some cases musculoskeletal involvement may occur, usually as an acute, self-limited arthritis termed "desert rheumatism." Only a small percentage of patients develop granulomatous lesions in the bones and the joints. The spine, ribs and pelvis are the sites involved most frequently. Radiographically, osseous disease is characterized by multiple lesions in the metaphyses of long tubular bones and in bony prominences (patella, tibial tuberosity, calcaneus, ulnar olecranon) (
Extractions: Coccidioidomycosis is a fungal infection caused by inhalation of the fungus Coccidioides immitis. C. immitis grows as a mold in the soil. When the soil is disturbed, the mold hyphae fragment, forming structures that become airborne. If inhaled by animals or humans, they transform into thick-walled spheres that produce thousands of endospores, which are capable of reproducing. Epidemics of coccidioidomycosis have occurred following large-scale soil disturbances caused by dust storms, earthquakes, and excavations. In persons with competent immune systems, the majority of infections produce no symptoms or mild, self-limited upper respiratory tract illness. At least two-thirds of coccidioidal infections go unnoticed. Moderate to severe illness involving the lower respiratory tract takes several weeks to develop. Acute infections usually resolve without therapy within a few weeks or months. In 5-10% of persons, however the infection progresses to chronic pulmonary disease or disseminates via the blood or lymph circulation to the skin, bones, meninges, or other sites.
Florida State University College Of Medicine Digital Library coccidioidomycosis Clinical Resources. Miscellaneous coccidioidomycosis ClinicalResources Health Reviews for Primary Care Providers on the Internet Homepage http://fsumed-dl.slis.ua.edu/clinical/infectious/byorganism/fungal/coccidioidomy
Extractions: Clinical Resources by Topic: Infectious Diseases Coccidioidomycosis Clinical Resources Emergency Pediatrics Radiology Pathology ... Miscellaneous Resources See also: Chapter 202: Coccidioidomycosis: Table of contents Mandell: Principles and Practice of Infectious Diseases 5th Ed.-2000 (MD Consult): Table of contents Medical Library subscription INFO Chapter 35 - Antifungal Agents Access document Chapter 246 - Introduction to Mycoses Access document Chapter 256 - Coccidioides immitis Access document Mycology: Access document Epidemiology:
Valley Fever (coccidioidomycosis) Questionnaire By Valley Fever (coccidioidomycosis) Questionnaire By valleyfeversurvivor.comTM This questionnaire is ONLY for those who know they http://www.iaadc.com/forms/vfs/vfs_questionaire.html
Extractions: Aviat Space Environ Med 1999; 70:790-6 Despite remarkable advances in detection and therapy, coccidioidomycosis remains a persistent threat to military troops deployed in endemic areas. Pregnant women, immunocompromised hosts, and dark-skinned persons, particularly those of Filipino, African, Hispanic or Asian ancestry, are at greatest risk for disseminated coccidioidomycosis. The ethnically diverse military forces have susceptible active duty and reserve members stationed at or temporarily trained on bases located in endemic areas for Coccidioides immitis Keywords: Coccidioides immitis , coccidioidomycosis, dissemination, epidemiology, history, military, flight surgeons. Information on subscribing, and on obtaining copies of an article or of an entire issue. Table of Contents for Volume 70, Number 8 of the ASME journal.
Extractions: Coccidioidomycosis is a fungal infection caused by inhalation of the fungus Coccidioides immitis. C. immitis grows as a mold in the soil. When the soil is disturbed, the mold hyphae fragment, forming structures that become airborne. If inhaled by animals or humans, they transform into thick-walled spheres that produce thousands of endospores, which are capable of reproducing. Epidemics of coccidioidomycosis have occurred following large-scale soil disturbances caused by dust storms, earthquakes, and excavations. In persons with competent immune systems, the majority of infections produce no symptoms or mild, self-limited upper respiratory tract illness. At least two-thirds of coccidioidal infections go unnoticed. Moderate to severe illness involving the lower respiratory tract takes several weeks to develop. Acute infections usually resolve without therapy within a few weeks or months. In 5-10% of persons, however the infection progresses to chronic pulmonary disease or disseminates via the blood or lymph circulation to the skin, bones, meninges, or other sites.
Extractions: When there's " No Time for Calculations, No Room for Error " Pediatric Emergency Resuscitation Guide HOME PRODUCT COST CEU'S ... 100.TOP.NURSING.SITES TRAVEL.NURSES.NEEDED CALCULATORS CEU'S CHILDREN'S.HOSPITALS COLLECTIBLES ... Send this site to a friend! ARTICLES: Th e N ursing ... Advisories Search for over 200 chronic and life-threatening conditions at the CrashCards MedCenter Directory Rated: Coccidioidomycosis is a fungal infection caused by inhalation of the fungus Coccidioides immitis. C. immitis grows as a mold in the soil. When the soil is disturbed, the mold hyphae fragment, forming structures that become airborne. If inhaled by animals or humans, they transform into thick-walled spheres that produce thousands of endospores, which are capable of reproducing. Epidemics of coccidioidomycosis have occurred following large-scale soil disturbances caused by dust storms, earthquakes, and excavations. In persons with competent immune systems, the majority of infections produce no symptoms or mild, self-limited upper respiratory tract illness. At least two-thirds of coccidioidal infections go unnoticed. Moderate to severe illness involving the lower respiratory tract takes several weeks to develop. Acute infections usually resolve without therapy within a few weeks or months. In 5-10% of persons, however the infection progresses to chronic pulmonary disease or disseminates via the blood or lymph circulation to the skin, bones, meninges, or other sites.
Arch Dermatol -- Page Not Found 138;424425, March 2002, coccidioidomycosis in Workers at an Archeologic SiteDinosaurNational Monument, Utah, June-July 2001,. http://archderm.ama-assn.org/issues/v138n3/ffull/dmm20012-1.html
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Extractions: Important notice Ency. home Disease C Coccidioidomycosis - acute (primary) pulmonary Overview Symptoms Treatment Prevention Alternative names: Valley fever; San Joaquin Valley fever Definition: An infection caused by breathing in a fungus found in the soil in certain parts of the southwestern U.S., Mexico, and Central and South America. Causes and Risks Infection begins in the lungs and is caused by breathing in spores of a fungus, Coccidioides immitis, found in desert regions. About 60% of infections resolve without ever causing symptoms and are only recognized by a positive coccidioidin skin test . In the remaining 40% symptoms range from mild such as cold-like or flu-like symptoms to severe, such as pneumonia. One percent of infections can spread from the lungs through the blood stream to involve the skin, bones, joints, lymph nodes, and central nervous system or other organs. Individuals of African or Phillipine descent and people with a weak immune system, such as AIDS patients, can develop more serious infections. Occasionally the acute infection can develop into a chronic pulmonary (lung) disease or can "reactivate" after a long latent period. A history of travel to an endemic region is the key to suspecting coccidioidal infection. Arizona, California (especially San Joaquin Valley), and to a lesser extent western Texas are endemic regions in the USA.
Cyto42f-coccidioidomycosis coccidioidomycosis Wright's stain, 1000x. Coccidioides immitis is anorganism with a limited geographic distribution. In North America http://www.medvet.umontreal.ca/clinpath/banq-im/cytology/coccidioidomycosis.htm
Extractions: Coccidioidomycosis Wright's stain, 1000x Coccidioides immitis is an organism with a limited geographic distribution. In North America, it can be found in the southwestern United States; it is rare to find infections with this organism outside of this endemic region. Clinical cases have been reported for many domestic and wild species. In the arthroconid state, the organism penetrates the host by the respiratory tract and transforms into spherules varying between 20 and 200 m m in diameter (black arrow). The spherules act as germinal centers and from these centers endospores are produced (red arrow). These endospores are sufficiently small to be phagocytized by inflammatory cells of the infected animal (neutrophils and macrophages). The respiratory infection can be followed by a disseminated infection. When cytology does not allow an etiologic diagnosis, a serological test (based on antigen detection) can be performed. Return to menu
