ClinicalTrials.Veeva

Menu

Comparison of Diaphragmatic Breathing and Muscle Relaxation for Rumination

Mayo Clinic logo

Mayo Clinic

Status and phase

Completed
Phase 3

Conditions

Rumination

Treatments

Behavioral: Muscle relaxation
Behavioral: Diaphragmatic breathing

Study type

Interventional

Funder types

Other

Identifiers

NCT01576302
11-008528

Details and patient eligibility

About

Rumination is an upper gastrointestinal (GI) disorder characterized by the frequent regurgitation of recently ingested food. Very little is understood about the nature and treatment of this disorder. The act of regurgitation in rumination involves the opening of the upper esophageal sphincter and the muscular contraction of the abdomins rectus. Behavioral treatment of these symptoms is the clinical intervention of choice; however, only uncontrolled case documentation exists to support its effectiveness. However, an effective behavioral mechanism may be relaxation of the muscles. From a behavioral standpoint, muscular relaxation is incompatible with the necessary muscular contraction for rumination.

To date, single case documentation and few designed single case studies have examined the clinical effectiveness of behavioral interventions for GI rumination. In the current study, the investigators seek to examine the effectiveness of two behavioral relaxation interventions for GI rumination through a treatment as usual paradigm (proposed N = 20). Our primary goals are to examine the clinical effectiveness of these interventions in symptom reduction at 1- and 3-month follow-up.

Enrollment

13 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  1. At least 18 years of age.
  2. Diagnosis of rumination by RomeIII criteria

Exclusion criteria

  1. Active alcohol or substance abuse
  2. Presence of a depressive disorder as measured by PHQ-9 score of 10 or above
  3. Presence of clinical significant anxiety disorder as measured by GAD-7 score of 10 or above.
  4. Severe levels of health focused anxiety as measured by SHAI score of 26 or above.
  5. Any medical, neurological, or psychiatric condition that would impair the ability to consent and carry out all study procedures.
  6. Any active psychosis or suicidality.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

13 participants in 2 patient groups

Diaphragmatic breathing
Experimental group
Description:
Training in diaphragmatic breathing as response incompatible with rumination.
Treatment:
Behavioral: Diaphragmatic breathing
Behavioral: Muscle relaxation
Muscle relaxation
Active Comparator group
Description:
Patients in this arm of study will be taught muscle relaxation as intervention for rumination, instructed in habit-reversal paradigm to use after eating food or if urge to ruminate
Treatment:
Behavioral: Muscle relaxation

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems