ClinicalTrials.Veeva

Menu

Feasibility of Endoscopic Pylorotomy in the Treatment of Refractory Gastroparesis, Pilot Study. (GASTROPOP)

U

University of Limoges (UL)

Status

Completed

Conditions

Gastroparesis

Treatments

Procedure: per oral pylorotomy

Study type

Interventional

Funder types

Other

Identifiers

NCT02779920
I15002 (GASTROPOP)

Details and patient eligibility

About

Gastroparesis is a common chronic condition, disabling the limited therapeutic resources justifying the exploration of new therapeutic possibilities.

By analogy to the technique of Per Oral Endoscopic Myotomy (POEM), we believe that myotomy pyloric muscle (POP = Per Oral Pyloromyotomy) endoscopically could become a treatment of choice in the refractory gastroparesis with drug treatments by attacking the pyloric obstacle often spastic that counteracts an effective gastric emptying.

Full description

Experimental study, prospective, single-center, POP feasibility pilot in the treatment of refractory gastroparesis.

Patients with gastroparesis (significant prolongation of gastric emptying) unimproved by prokinetic treatment and meet all the eligibility criteria will be included after a period of reflection of two weeks minimum.

20 patients will be prospectively included 10 patients with diabetic gastroparesis, 10 patients with non-diabetic gastroparesis (post-surgical, post-Sjogren, idiopathic).

POP will be performed under general anesthesia in intubated-ventilated patients using a carbon dioxide (CO2) inflator. The published standard technique and learned by our team on the pig model will be conducted: submucosal tunnel at the anterior surface of the gastric antrum starting 3-5 cm proximal to the pylorus front section to the fiber by fiber to the muscular pyloric, then closing the inlet tunnel by hemostatic clips.

An evaluation of symptoms by the Gastroparesis Cardinal Symptom Index (ISCC) of the quality of life of the patient Assessment of upper gastrointestinal disorders-Quality Of Life (PAGI-QoL), SF-36 and gastrointestinal Quality of Life Index (GIQLI ) and gastric emptying by a scintigraphic gastric emptying will be carried out at 3 months.

Enrollment

20 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Patient with refractory gastroparesis to drug treatment (post-diabetic, post-Sjogren, postsurgical or idiopathic)
  • Signed Consent
  • Affiliate or beneficiary of a French social security scheme

Exclusion criteria

  • Contraindications to gastroesophageal gastroduodenal endoscopy,
  • Early Unable to follow protocol,
  • Contraindications to general anesthesia,
  • Can not Stop anticoagulants for the gesture,
  • Can not stop antiplatelet agents for the gesture,
  • Pregnant or lactating women,
  • Gastric resection surgery History of pyloric
  • Patients under guardianship, curatorship or safeguard justice,
  • Disorders of hemostasis against-indicating the endoscopic procedure.

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

20 participants in 1 patient group

Per oral pylorotomy
Experimental group
Description:
Patients with gastroparesis (significant prolongation of gastric emptying) not improved prokinetic and antiemetic treatments undergoing per oral pylorotomy
Treatment:
Procedure: per oral pylorotomy

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2024 Veeva Systems