Featured Research

from universities, journals, and other organizations

Antioxidants Offer Pain Relief In Patients With Chronic Pancreatitis

Date:
January 11, 2009
Source:
American Gastroenterological Association
Summary:
Antioxidant supplementation was found to be effective in relieving pain and reducing levels of oxidative stress in patients with chronic pancreatitis.

Antioxidant supplementation was found to be effective in relieving pain and reducing levels of oxidative stress in patients with chronic pancreatitis (CP), reports a new study in Gastroenterology. CP is a progressive inflammatory disease of the pancreas in which patients experience abdominal pain (in early stage) and diabetes and maldigestion (in late stage).

Related Articles


Pain is the major problem in 90 percent of patients with CP and currently, there is no effective medical therapy for pain relief. Gastroenterology is the official journal of the American Gastroenterological Association (AGA) Institute.

In this placebo-controlled, double blind trial, 127 patients, ages 30.5+/-10.5, were assigned to placebo or antioxidant groups. After six months, the reduction in the number of painful days/month was significantly higher in the antioxidant group, compared with the placebo group (7.4±6.8 versus 3.2±4, respectively). The reduction in the number of analgesic tablets/month was also higher in the antioxidant group (10.5±11.8 versus 4.4±5.8, respectively). Furthermore, 32 percent and 13 percent of patients became pain free in the antioxidant and placebo groups, respectively; the beneficial effect of antioxidants on pain relief was noted early at three months.

"Abdominal pain, the predominant symptom in patients with CP, is difficult to treat. The main reason for a largely ineffective medical treatment is that the mechanism of pain in CP is not well understood," said Pramod Kumar Garg, MD, DM, of the All India Institute of Medical Sciences, New Delhi and lead author of the study. "We are encouraged by our findings, as significant improvement was noted with antioxidants in respect to all the parameters of pain in this study. In addition, reduction in pain resulted in fewer man-days lost, thus providing functional employment gain to the patients. The findings should spur further research in this exciting area."

There are two important implications of this study — the fact that measures of oxidative stress were increased initially and decreased subsequently after supplementation with antioxidants suggests that there is a state of heightened free radical mediated injury in CP, and that injury is reversible. Second, with regard to pain management, this trial showed that antioxidant therapy is effective for pain relief in patients with CP. This assumes significance since no effective medical therapy exists for pain relief for such patients.

Pancreatitis is inflammation of the pancreas that usually begins as a sudden attack and is often caused by gallstones, alcohol abuse or genetic mutations. Symptoms of pancreatitis start with a gradual or sudden severe pain in the center part of the upper abdomen going through to the back. Treatment often focuses on the nutritional and metabolic needs of the patient and on relieving pain. Most people with chronic pancreatitis have a good prognosis if they follow their treatment regimen. "Aside from medication, abstaining from alcohol and smoking are most important and key to halt the progression of CP," added Dr. Garg.


Story Source:

The above story is based on materials provided by American Gastroenterological Association. Note: Materials may be edited for content and length.


Cite This Page:

American Gastroenterological Association. "Antioxidants Offer Pain Relief In Patients With Chronic Pancreatitis." ScienceDaily. ScienceDaily, 11 January 2009. <www.sciencedaily.com/releases/2009/01/090101083304.htm>.
American Gastroenterological Association. (2009, January 11). Antioxidants Offer Pain Relief In Patients With Chronic Pancreatitis. ScienceDaily. Retrieved November 28, 2014 from www.sciencedaily.com/releases/2009/01/090101083304.htm
American Gastroenterological Association. "Antioxidants Offer Pain Relief In Patients With Chronic Pancreatitis." ScienceDaily. www.sciencedaily.com/releases/2009/01/090101083304.htm (accessed November 28, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Friday, November 28, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Ebola Leaves Orphans Alone in Sierra Leone

Ebola Leaves Orphans Alone in Sierra Leone

AFP (Nov. 27, 2014) — The Ebola epidemic sweeping Sierra Leone is having a profound effect on the country's children, many of whom have been left without any family members to support them. Duration: 01:02 Video provided by AFP
Powered by NewsLook.com
Experimental Ebola Vaccine Shows Promise In Human Trial

Experimental Ebola Vaccine Shows Promise In Human Trial

Newsy (Nov. 27, 2014) — A recent test of a prototype Ebola vaccine generated an immune response to the disease in subjects. Video provided by Newsy
Powered by NewsLook.com
Pet Dogs to Be Used in Anti-Ageing Trial

Pet Dogs to Be Used in Anti-Ageing Trial

Reuters - Innovations Video Online (Nov. 26, 2014) — Researchers in the United States are preparing to discover whether a drug commonly used in human organ transplants can extend the lifespan and health quality of pet dogs. Video provided by Reuters
Powered by NewsLook.com
Today's Prostheses Are More Capable Than Ever

Today's Prostheses Are More Capable Than Ever

Newsy (Nov. 26, 2014) — Advances in prosthetics are making replacement body parts stronger and more lifelike than they’ve ever been. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins