CompletedNot Applicable

Doppler Ultrasound Probe for Blood Flow Detection in Severe Upper Gastrointestinal Hemorrhage

United States235 participantsStarted 2009-02-18

Plain-language summary

The main purposes of this study are to compare clinical outcomes of two groups of patients with similar medical conditions (one with non-variceal upper gastrointestinal (UGI) lesions such as ulcers and another group with varices or portal hypertensive lesions) who are treated either with current standard visually guided endoscopic treatment according to stigmata of hemorrhage or with endoscopic Doppler endoscopic ultrasound probe (DEP) monitoring of blood flow in the lesion.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Patients must have evidence of severe UGI bleeding by laboratory tests (Hgb less than or equal to 9 gms; with red blood cell (RBC) transfusions; or documented decrease in Hgb of greater than or equal to 2 gms relative to baseline) and by clinical parameters (melena; hematemesis or hematochezia; nasogastric tube (NG) evidence of UGI bleeding- fresh blood, clots, or old blood). * The following non-variceal UGI lesions will be included if stigmata of hemorrhage are found on emergency endoscopy (active arterial bleeding, oozing, non-bleeding visible vessel (NBVV), adherent clot, or flat spot or a combination of these) for peptic ulcers (gastric, duodenal, esophageal, or anastomatic), Mallory-Weiss (MW) tears without portal hypertension (PHTN), or Dieulafoy's lesions. * For other types of severe UGI bleeding related to PHTN, the investigators will include patients with esophageal or gastric varices (with or without stigmata, if no other UGI lesion is the source of the bleed); post-rubber band ligation (RBL) ulcers, and MW tears associated with PHTN and having some stigmata of recent hemorrhage. * Life expectancy of at least 60 days based on lack of very severe or terminal comorbidity, as judged by the generalists or specialists caring for the patient. * Written informed consent by patient or surrogate. Exclusion Criteria: * Patients who are uncooperative, unable to give written informed consent, who cannot return for 30 day follow-up, or refuse informed co…

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

30 Day Rebleeding Rate

Timeframe: 30 days

Trial details

NCT IDNCT00732212

SponsorVA Office of Research and Development

Sponsor typeFED

Study typeINTERVENTIONAL

Primary completion2016-01-07

Results submitted2017-02-24

View on ClinicalTrials.gov More UGI Bleeding trials