Navigation Links
Is somatic hypersensitivity a predictor of irritable bowel syndrome?
Date:7/22/2009

Although visceral hypersensitivity is considered a hallmark feature of IBS, conflicting evidence exists regarding somatic hypersensitivity in this patient population. Several investigators have found no evidence for heightened somatic pain sensitivity in IBS patients. Also, others have reported similar cold presser pain tolerance in IBS patients and controls. These conflicting findings may result from differing somatic pain testing procedures. Previous studies have explored the correlates of visceral hypersensitivity among patients with IBS. To further evaluate somatic hyperalgesia among patients with IBS, the authors evaluated thermal pain sensitivity among patients with diarrhea-predominant IBS (D-IBS) vs constipation-predominant IBS (C-IBS) compared with healthy subjects.

A research led by G Nicholas Verne from United States addressed this issue. The article is to be published on July 14, 2009 in the World Journal of Gastroenterology. A total of 42 cases with D-IBS and 24 with C-IBS, and 52 control subjects were collected in the study. Their thermal pain hypersensitivity were examined Thermal stimuli were delivered using a Medoc Thermal Sensory Analyzer with a 3 cm 3 cm surface area. Heat pain threshold (HPTh) and heat pain tolerance (HPTo) were assessed on the left ventral forearm and left calf using an ascending method of limits. The Functional Bowel Disease Severity Index (FBDSI) was also obtained for all subjects.

The research revealed controls were less sensitive than C-IBS and D-IBS with no differences between C-IBS and D-IBS for HPTh and HPTo. Thermal hyperalgesia was present in both groups of IBS patients relative to controls, with IBS patients reporting significantly lower pain threshold and pain tolerance at both test sites.

A unique finding of this study is that the authors detected a strong relationship between heat pain measures and Functional Bowel Disease Severity Index (FBDSI) scores. IBS patients with high
'/>"/>

Contact: Lai-Fu Li
wjg@wjgnet.com
86-105-908-0039
World Journal of Gastroenterology
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Converting adult somatic cells to pluripotent stem cells using a single virus
2. Quality of life: most important predictor of survival for advanced NSCLC patients
3. Biomarker may be an early predictor of advanced breast cancer
4. Possible genetic predictor for response to lithium augmentation in depressed patients
5. Predictors of inaccurate online breast cancer information
6. Disability Stronger Predictor of Longevity Than Disease Is
7. Body image is stronger predictor of health than obesity, says Mailman School of PH study
8. OHSU cancer institute researcher discovers new predictor of prostate cancer recurrence
9. UT Southwestern researchers investigate predictors for sickle-cell-anemia complications
10. Leicester medical team announces predictor for pregnant women who may have miscarriages
11. MRI Can Be Predictor of Post-Treatment Prostate Cancer Spread
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/1/2014)... (HealthDay News) -- Patients with the progressive, deadly respiratory ... a new weapon to battle the disease, the U.S. ... agency approved a new treatment, an inhaled spray called ... of Americans. COPD, which is often linked to smoking, ... emphysema. Patients with COPD may experience a ...
(Date:8/1/2014)... FRIDAY, Aug. 1, 2014 (HealthDay News) -- Although many parents ... many overlook a common choking hazard: food. Such ... wheeze and cough after eating a handful of nuts. ... not obvious if the coughing was related to his illness ... wasn,t a cold. A cashew had become lodged in his ...
(Date:8/1/2014)... (PRWEB) August 01, 2014 The North ... endpoint security solutions market in North America with analysis ... grow from around $3.53 billion in 2014 to $4.77 ... 2014 to 2019. , Browse through the TOC of ... an idea of the in-depth analysis provided. It also ...
(Date:8/1/2014)... Over the past five years, ... technologies that have enabled cosmetic dentists to provide ... Moreover, the burgeoning elderly population has stimulated demand ... Due to long-term use of medications, which may ... dental fillings, veneers and implants. As more elderly ...
(Date:8/1/2014)... 1, 2014 (BRONX, NY) Scientists at ... have found that bacteria that aid in digestion help ... in the journal Immunity , could yield new ... range of other disorders. , The research involved the ... role of these microorganisms in promoting or preventing disease ...
Breaking Medicine News(10 mins):Health News:FDA Approves New Treatment for People With COPD 2Health News:Food Is a Common Choking Hazard for Kids, Doctor Says 2Health News:North America End-Point Security Market is Expected to Reach $4 billion in 2019 - New Report by MicroMarket Monitor 2Health News:North America End-Point Security Market is Expected to Reach $4 billion in 2019 - New Report by MicroMarket Monitor 3Health News:North America End-Point Security Market is Expected to Reach $4 billion in 2019 - New Report by MicroMarket Monitor 4Health News:Cosmetic Dentists in the US Industry Market Research Report from IBISWorld Has Been Updated 2Health News:Cosmetic Dentists in the US Industry Market Research Report from IBISWorld Has Been Updated 3Health News:'Normal' bacteria vital for keeping intestinal lining intact 2
... ... influx of Healthcare clients in Q1 , ... Hazlet, N.J. (PRWEB) May 3, 2010 -- iCIMS, the second ... company has seen a large influx of new healthcare clients turning to the ...
... ... Strategic Clinical Solutions at the company. , ... (PRWEB) May 3, 2010 -- Dr. Nedza , a nationally recognized ... Safety since 2008. Prior to her work at the AMA, she served as a Medical ...
... , ... Jim Greer, an experienced leader in energy ... Inc. (RSG) as Director of Energy Efficiency and Sustainability for the ... saving services for clients in the areas of Electricity, Natural Gas, ...
... COLUMBIA When adolescents are treated in an emergency ... chance of being involved in another violent encounter soon ... 3 at the Pediatric Academic Societies (PAS) annual meeting ... to be common among adolescents growing up in urban ...
... Researchers at Lucile Packard Children,s Hospital and Stanford University ... that a significant decrease in hospital-wide mortality rates can ... entry system. The system, launched at Packard Children,s ... in mortality rates at the hospital over an 18-month ...
... ... the National Institute for Occupational Safety and Health, or NIOSH, recently announced a collaborative study ... and other contaminants contained in burning buildings. , ... (PRWEB) May 2, 2010 -- The United States Fire Administration, or ...
Cached Medicine News:Health News:Growing Number of Healthcare Organizations Choose the Talent Platform 2Health News:Growing Number of Healthcare Organizations Choose the Talent Platform 3Health News:Growing Number of Healthcare Organizations Choose the Talent Platform 4Health News:Susan Nedza MD, MBA, FACEP Named Vice President, Strategic Clinical Solutions of HealthyCircles 2Health News:Jim Greer joins Revenue Source Group Inc. 2Health News:Young assault victims often involved in subsequent violence 2Health News:Study shows for first time decrease in mortality associated with physician order entry system 2Health News:Study shows for first time decrease in mortality associated with physician order entry system 3Health News:Federal Agencies to Study Causes of Firefighters' Cancers 2Health News:Federal Agencies to Study Causes of Firefighters' Cancers 3
(Date:8/1/2014)... -- DeepResearchReports.com adds "2014 Deep Research Report on ... Deep Research Report on Global and China Tricalcium ... Photo - http://photos.prnewswire.com/prnh/20140731/132164 ... Global and China Potassium Nitrate  Industry" is a ... China and Global Potassium Nitrate  market. ...
(Date:7/31/2014)... -- IRIDEX Corporation (Nasdaq: IRIX ) today reported ... June 28, 2014.  , Revenues were $10.6 million ... million in the 2013 second quarter and up sequentially from ... the first six months of 2014 were $20.9 million, up ... last year. , Gross margin for the quarter was ...
(Date:7/31/2014)...  Cepheid (NASDAQ: CPHD ) today announced that ... invited investors to participate via webcast. ... NY Wednesday, August 13, 2014 at 9.10 a.m. ... New York, NY Thursday, September 4, 2014 ... Webcasts To access the live webcasts for these events, please ...
Breaking Medicine Technology:Potassium Nitrate Market & Tricalcium Phosphate Industry Analysis for Global & China Regions 2Potassium Nitrate Market & Tricalcium Phosphate Industry Analysis for Global & China Regions 3Potassium Nitrate Market & Tricalcium Phosphate Industry Analysis for Global & China Regions 4Potassium Nitrate Market & Tricalcium Phosphate Industry Analysis for Global & China Regions 5IRIDEX Reports 2014 Second Quarter, Six-Month Results 2IRIDEX Reports 2014 Second Quarter, Six-Month Results 3IRIDEX Reports 2014 Second Quarter, Six-Month Results 4IRIDEX Reports 2014 Second Quarter, Six-Month Results 5IRIDEX Reports 2014 Second Quarter, Six-Month Results 6IRIDEX Reports 2014 Second Quarter, Six-Month Results 7Cepheid to Webcast Upcoming Financial Presentations 2
... 2011 Surgical Information Systems ("SIS") announced today ... management systems as a key component of the ... Healthcare Information and Management Systems Society, February 20-24 ... presentations and solution demonstrations, SIS will showcase the ...
... Va., Feb. 17, 2011 Radiologic Associates of ... Campaign to increase awareness of opportunities to lower radiation ... of the Alliance for Radiation Safety in Pediatric Imaging.  ... additional training in ways to reduce radiation exposure, especially ...
Cached Medicine Technology:Surgical Information Systems Focuses on Surgery and Anesthesia as a Key Component of the EHR at HIMSS11 2Surgical Information Systems Focuses on Surgery and Anesthesia as a Key Component of the EHR at HIMSS11 3Radiologic Associates of Fredericksburg Announces Image Gently Campaign to 'Child Size' Doses for Children 2
Bench Top Class I Vented Enclosure Personnel Protection...
Calss II Type B2 Biological Safety Cabinet...
Inquire...
Built-in, motor-driven internal calibration mass for convenient Touch-key calibration. Also capable of touch-key calibration with external weights. Built-in RS232 Interface, Shimadzu WindowsDirect ...
Medicine Products: