New research identifies practice changes to improve value and quality of GI procedures

There are significant cost and risk factors associated with two procedures commonly used to diagnose or treat gastrointestinal problems, according to research presented at Digestive Disease Week (DDW).

A study by New York Presbyterian Hospital and Weill-Cornell Medical College suggests that more objective testing may substantially reduce the cost and risk of managing (GERD). Although GERD is believed to affect nearly 25 percent of adults, researchers found that almost a third of patients undergoing treatment have no measurable signs of the . The study projected cost-savings of up to $7,300 per patient over 10 years if current diagnostic guidelines were changed.

"Many patients remain on proton-pump inhibitors for years after the trial period without any confirmation that they are being treated for the right diagnosis," said David Kleiman, MD, a research fellow in the department of surgery at New York Presbyterian Hospital. "A prompt pH monitoring test could help clinicians to accurately diagnosis GERD, increase healthy outcomes for patients and save people money."

GERD occurs when or bile flows back into the food pipe from the stomach, causing acid reflux and heartburn. Methods for diagnosing and treating it remain controversial. Most guidelines recommend an eight-week trial of proton-pump inhibitors (PPI) to reduce . Clinicians then observe the patient to see if symptoms subside.

The study compared this approach with 24-hour esophageal pH monitoring, in which a small tube is passed through the nose into the stomach. The tube is attached to a recorder worn at the belt to track .

"The misconceptions about pH monitoring are that it's unnecessary, expensive or too inconvenient," added Dr. Kleiman. "But, the benefits seen in our study show that pH monitoring should be strongly considered."

Using patient data from the esophageal monitoring, Dr. Kleiman and colleagues found that 32 percent of individuals who were taking PPIs had no objective signs of GERD—pointing to unnecessary spending on medication and increased risk from prolonged PPI use.

Dr. Kleiman concluded that patients should be considered for pH monitoring immediately after their eight-week PPI trial.

Data points to strategies to avoid GI surgery readmissions

Other cost-saving data presented at DDW zeros in on the risk factors associated with surgical readmission in major gastrointestinal resections. Unplanned readmissions are estimated to cost $17 billion annually in the U.S., but many are preventable. Researchers at the University of Rochester Medical Center analyzed data from nearly 45,000 patients undergoing GI surgery and found that if patients have a complication in the hospital, they are one third more likely to be readmitted. This is one of the largest studies to date to focus on readmissions following gastrointestinal surgery.

"This finding tells us that we need to take a closer look at discharge plans after complications occur," said Fergal Fleming, assistant professor of surgery and oncology and clinical director of Surgical Health Outcomes and Research Enterprise (SHORE) at the University of Rochester Medical Center.

Data from Dr. Fleming's study found the unplanned readmission rate for patients undergoing gastrointestinal resection was 12 percent. The estimated cost for a readmission ranges from $5,000 to $15,000. His analysis also identified preoperative steroid use, operative time and discharge to a facility other than home as risk factors.

"These data provide us with a roadmap for cost-saving, preventative measures that we can study to improve care and increase healthy outcomes," he said.

Provided by Digestive Disease Week

not rated yet
add to favorites email to friend print save as pdf

Related Stories

Many patients keep using PPIs after negative GERD test

Jun 05, 2012

(HealthDay) -- Nearly half of patients continue to use proton pump inhibitors (PPIs) even after pH studies confirm that they do not have gastroesophageal reflux disease (GERD), and most do not recall being ...

New model predicts hospital readmission risk

Mar 25, 2013

Hospital readmissions are a costly problem for patients and for the United States health care system with studies showing nearly 20 percent of Medicare patients are readmitted to the hospital within 30 days ...

Recommended for you

Restrictions lifted at British bird flu farm

19 hours ago

Britain on Sunday lifted all restrictions at a duck farm in northern England after last month's outbreak of H5N8 bird flu, the same strain seen in recent cases across Europe.

Recorded Ebola deaths top 7,000

Dec 20, 2014

The worst Ebola outbreak on record has now killed more than 7,000 people, with many of the latest deaths reported in Sierra Leone, the World Health Organization said as United Nations Secretary-General Ban ...

Liberia holds Senate vote amid Ebola fears (Update)

Dec 20, 2014

Health workers manned polling stations across Liberia on Saturday as voters cast their ballots in a twice-delayed Senate election that has been criticized for its potential to spread the deadly Ebola disease.

Evidence-based recs issued for systemic care in psoriasis

Dec 19, 2014

(HealthDay)—For appropriately selected patients with psoriasis, combining biologics with other systemic treatments, including phototherapy, oral medications, or other biologic, may result in greater efficacy ...

User comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.