Navigation Links
New method to diagnose sinusitis could reduce use of antibiotics
Date:10/6/2011

A new method of diagnosing sinusitis is presented in a new thesis from Lund University. The results offer the potential to reduce the use of antibiotics and the costs of the disease to society.

Sinusitis is a very common disease and exists in both an acute and a chronic form. In Europe, over nine per cent of the population suffers from chronic sinusitis.

The author of the thesis is Pernilla Sahlstrand Johnson, a PhD student and ear, nose and throat doctor at Lund University and Skne University Hospital. In the work on the thesis, she and her colleagues at the Faculty of Engineering at Lund University tested and evaluated a new method to better diagnose sinusitis. The method employs a Doppler ultrasound sensor, which, unlike a normal ultrasound or CT scan, can determine the viscosity of the sinus fluid. Until now, the only way to find this out for certain has been by flushing out the maxillary sinuses, which is an unpleasant procedure for the patient.

Only patients with thick sinus fluid are considered to need antibiotics, while for those with thin fluid there are other effective treatment options.

"Antibiotic resistance is seen as a growing problem. One in four people in Sweden takes antibiotics at least once a year, and many of these have been diagnosed with sinusitis. A more accurate diagnosis could reduce the amount of antibiotics prescribed and the right treatment could also reduce costs", says Pernilla Sahlstrand Johnson. "We have used the new method in the laboratory with good results. We are planning to trial the Doppler ultrasound sensor in a clinical environment soon, on a number of patients at the Ear, Nose and Throat Clinic at Skne University Hospital in Malm and Lund."

Pernilla Sahlstrand Johnson has also studied the self-perceived quality of life of a group of just over 200 patients awaiting sinus surgery. As well as the Ear, Nose and Throat Clinics in Skne, patients at Karolinska and Sahlgrenska University Hospitals have also completed questionnaires for the study, which is one of the largest of its kind.

Both general questionnaires and questionnaires specific to sinusitis have been used, and the answers shed light on the patients' perceived quality of life and mental health and their absence from work. The responses indicate high levels of absence -- patients reported 80 days of sick leave in the course of a year resulting from their sinus problems.

"The participants in our study experienced a significant fall in quality of life as a result of their sinusitis -- greater than in other large patient groups with diseases such as angina or cancer. Sinusitis probably also has a major financial impact on society, as it is a common disease and leads to relatively high levels of sick leave", says Pernilla Sahlstrand Johnson.

Contact:

Pernilla Sahlstrand Johnson
46-40-33-23-34
46-733-36-95-54
pernilla.sahltrand_johnson@med.lu.se

Pernilla Sahlstrand Johnson defended her thesis on 30 September 2011. The title of the thesis is "On health-related quality of life and diagnostic improvement in rhinosinusitis" http://www.lu.se/o.o.i.s?id=12588&postid=2117512

For a downloadable photograph of Pernilla Sahlstrand Johnson, search for Pernilla Sahlstrand in the Lund University image bank: http://bildweb.srv.lu.se/.


'/>"/>
Contact: Pernilla Sahlstrand Johnson
pernilla.sahltrand_johnson@med.lu.se
46-733-369-554
Lund University
Source:Eurekalert

Related medicine news :

1. Live with Regis and Kelly Reveal A REVOLUTIONARY Pain Relief Method
2. Two Surgical Methods Equally Successful for Prostate Cancer
3. Psychiatrys main method to prevent mistaken diagnoses of depression doesnt work: NYU study
4. New testing method hints at garlics cancer-fighting potential
5. MSU scientists develop more effective method of predicting lead-poisoning risk
6. Blood Draw Dilemma: New Summit Health Article Helps Employers Choose the Best Screening Method
7. Worlds most useful tree provides low-cost water purification method for developing world
8. FDA, FSIS, CDC Collaborate on Methods to Measure Success of Food Safety Programs
9. Los Angeles Hair Transplant Cosmetic Surgeon Corrects Bad Hair Transplants With New Hair Restoration Method
10. An improved method for calculating tumor growth
11. New method to grow arteries could lead to biological bypass for heart disease
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/3/2016)... Monica, CA (PRWEB) , ... May 03, 2016 , ... ... the highest quality medical providers to build the leading network of doctors and therapists ... Eric Nepomnaschy, D.C., founder of the distinguished Bay Chiropractic and Rehabilitation in ...
(Date:5/3/2016)... ... May 03, 2016 , ... SELEX (systematic evolution ... from a random library of sequences depending on their attraction for a target ... SELEX selection is commonly performed using filters, panning, or affinity chromatography separations. However, ...
(Date:5/3/2016)... FL (PRWEB) , ... May 03, 2016 , ... ... leading innovative specialty pharmacies, will be represented at the 2016 Asembia Specialty ... Vegas. The Asembia Summit is the largest U.S. health care conference for the ...
(Date:5/3/2016)... ... May 03, 2016 , ... Boston Children’s Hospital today announced its ... situations or practice tricky or rare procedures in an environment that looks and feels ... is also available to inventors and “hackers” to develop and test new devices or ...
(Date:5/3/2016)... ... May 03, 2016 , ... ... announces Benefits Alliance Insurance Services as the latest addition to its elite stable ... comprised of Partners Wayne Blasman, David Styles, and Paul Vincent. The Firm is ...
Breaking Medicine News(10 mins):
(Date:4/29/2016)... April 29, 2016  In the next ten ... shift from systems dependent on CRTs monitors to those ... modality CRT Medical monitors and will automatically sync ... host of foreseeable benefits to this technological advancement, ... modalities have to be replaced in order to ...
(Date:4/29/2016)... 29, 2016 Glycotope GmbH, a ... announces the appointment of Dr. Alfredo Zurlo ... an oncologist with many years clinical experience and a ... His last role was at Mologen AG where he ... Board. Previously Dr. Zurlo held various positions at F ...
(Date:4/28/2016)... April 28, 2016 Research and ... Plastic Surgery Products Market 2016-2020" report to their ... , The global plastic surgery products market ... during the period 2016-2020. , ,The growing adoption of ... the growth of the market. Lasers are used to ...
Breaking Medicine Technology: