Heartburn: Difference between revisions

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==[[Heartburn causes|Causes]]==
==[[Heartburn causes|Causes]]==


==[[Heartburn treatment|Medical therapy]]==
==[[Heartburn medical therapy|Medical therapy]]==


== See also ==
== See also ==

Revision as of 19:10, 17 April 2013

Heartburn Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Heartburn from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

X-ray

Echocardiography and Ultrasound

CT-Scan

MRI

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Heartburn On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Heartburn

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA onHeartburn

CDC on Heartburn

Heartburn in the news

Blogs on Heartburn

Directions to Hospitals Treating Heartburn

Risk calculators and risk factors for Heartburn

For patient information on heartburn, click here.

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Pathophysiology

Diagnosis

Biochemical

Ambulatory pH Monitoring
A probe can be placed via the nose into the esophagus to record the level of acidity in the lower esophagus. Because some degree of variation in acidity is normal, and small reflux events are relatively common, such monitors must be left in place for at least a 24-hour period to confirm the diagnosis of GERD. The test is particularly useful when the patient's symptoms can be correlated to episodes of increased esophageal acidity.
Upper Gastrointestinal (GI) Series
A series of x-rays of the upper digestive system are taken after drinking a barium solution. These can demonstrate reflux of barium into the esophagus, which suggests the possibility of gastroesophageal reflux disease. More accurately, fluoroscopy can be used to document reflux in real-time.

Mechanical

Manometry
In this test, a pressure sensor (manometer) is passed through the mouth into the esophagus and measures the pressure of the lower esophageal sphincter directly.
Endoscopy
The esophageal mucosa can be visualized directly by passing a thin, lighted tube with a tiny camera attached (an endoscope) through the mouth to examine the esophagus and stomach. In this way, evidence of esophageal inflammation can be detected, and biopsies taken if necessary. Since an endoscopy allows a doctor to visually inspect the upper digestive track the procedure may help identify any additional damage to the tract that may not have been detected otherwise.
Biopsy
A small sample of tissue from the esophagus is removed. It is then studied to check for inflammation, cancer, or other problems.

Differentiating Heartburn from other Diseases

Causes

Medical therapy

See also

References

External links


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