Navigation Links
Mistaken identity: New report highlights the global impact of medical misdiagnosis
Date:12/1/2011

December 1, 2011Researchers have discovered that over a million people worldwide diagnosed with TB go on to develop an incurable but manageable fungal infection which is usually left untreated because it is mistaken for a recurrence of the disease.

In a new report published today in the Bulletin of the World Health Organization, the researchers from University of Manchester and University of Toronto say because the X-ray features and symptoms are so similar doctors often misdiagnose and prescribe the wrong treatment which can lead to tens of thousands of unnecessary deaths.

The fungal infection responsible, chronic pulmonary aspergillosis (CPA), evades the immune system in the lungs progressing slowly and may lie undetected for years until symptoms (weight loss, tiredness, coughing and bleeding) start to develop. By then it is often too late to treat successfully.

50 per cent of all patients who develop it are unlikely to survive for more than five years, a similar outlook to many cancers.

Now, the report's authors are calling on the World Health Organisation and others to provide awareness training, particularly for medics in Africa, India and China where under diagnosis of CPA is even more common than in Western countries because of the burden of TB.

The team was led by Professor David Denning, Director of the National Aspergillosis Centre at the University Hospital of South Manchester. He says the report highlights huge global variations in frequency and survival (see the table below). "For example, only 17 per cent of referred CPA patients in Manchester had underlying TB compared with 93 per cent in Korea. This variation reflects differences in diagnosis and inappropriate therapyor none at all. Identifying CPA early in patients is only possible by means of microbiological testing for Aspergillus antibodies."

Professor Donald Cole, Associate Professor & Division Head of Global Health at the University of Toronto's Dalla Lana School of Public Health, is an expert in environmental and public health. He believes doctors have probably underestimated the worldwide burden of CPA. "We based our estimates on WHO data but the information is robust in some countries but not others. Under reporting is common, especially in countries such as China."

Professor Ian Jacobs is Director of MAHSCa partnership between the NHS in Manchester and the University of Manchesterand has recently included global health as a focus for its work. He is backing the call for WHO and the leaders of countries in Asia and Africa to take action. "TB is a major scourge worldwide, and to find that over a third of a million people each year then develop an incurable and ultimately fatal fungal complicationwhich could be diagnosed and treateddemands action."


'/>"/>

Contact: Jim Oldfield
jim.oldfield@utoronto.ca
416-946-8423
University of Toronto
Source:Eurekalert

Related medicine news :

1. Mayo Clinic physician: Mistaken fear of measles shot has devastating effect
2. Smokers Mistakenly Believe Vitamins Protect Them From Cancer
3. When injured muscles mistakenly grow bones
4. Sugary sports drinks mistakenly associated with being healthy, say UTHealth researchers
5. Psychiatrys main method to prevent mistaken diagnoses of depression doesnt work: NYU study
6. New report: Community health plans improving care for patients with chronic illnesses
7. 2 million Californians report mental health needs; most receive little or no treatment
8. Breast Cancer and the Environment: IOM report release Dec. 7
9. 19 Million New STD Infections Reported Annually, CDC Says
10. Fewer Diabetic Vision Problems Reported: CDC
11. One in 12 Teens Engages in Self-Harm: Report
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/24/2017)... ... 2017 , ... Judy Buchanan, co-owner of Serenity Natural Health ... says, “I am passionate about sharing Reiki as a holistic, complementary therapy with ... time.” , A Certified Medical Reiki™ Master trained by Raven Keys Medical Reiki™ ...
(Date:3/24/2017)... ... ... “End Time GPS”: a dauntless and enlightened study of the second-coming of Christ, ... of published author, Wesley Gerboth, a World War II veteran, with a highly-regarded reputation ... age ninety-one, he shares the Wisdom God bestowed upon him in this publication. ...
(Date:3/24/2017)... ... March 24, 2017 , ... ... stories about real people of God in congregations across the United States. ... Presbyterian minister ordained in 1964 who has served congregations in seven states throughout ...
(Date:3/23/2017)... Greensboro, NC & Seattle, WA (PRWEB) , ... March 23, 2017 ... ... international public health emergency and now estimates that there could be four million Zika-related ... fastest growing epidemics to date with numbers of US cases reported per year skyrocketing ...
(Date:3/23/2017)... ... March 23, 2017 , ... The physicians of KSF ... the greater Houston Area. The new location is located at 2255 E. Mossy Oaks ... Springwoods Village. This newest location will provide patients living in the north Houston area ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... Research and Markets has announced the addition of the ... 2022" report to their offering. ... The global wound care market was worth $24,482.9 million in ... during 2016-2022 Among the various wound care products type, the ... market in 2015. Among the various applications, surgical wound segment held the ...
(Date:3/24/2017)... Research and Markets has announced the addition of the "Dental ... ... markets for Dental Implants in US$ Million. The report provides separate comprehensive ... , Europe , Asia-Pacific , ... Annual estimates and forecasts are provided for the period 2015 through ...
(Date:3/24/2017)... 24, 2017 ShangPharma, a leading ... cost-effective drug development and discovery services, technology, ... industry, announced today the intent for a ... be consolidating the Contract Research Organizations (CRO) ... ChemPartner. These entities include ChemPartner Shanghai, ChemPartner ...
Breaking Medicine Technology: