NCT04702542

Brief Summary

The object of the study will be children and adolescents from 6 to 15 years old, living in the city of Tashkent and in the Tashkent region. We will study patients with various clinical forms of chronic gastroduodenal pathology (CGDP). The effect of enteral oxygen therapy in the recovery of patients with CGDP due to the positive effect of the active form of oxygen on the hematological system and on the regenerative processes in the gastrointestinal tract will be studied. At the same time, the effect of enteral oxygen therapy on enhancing the effectiveness of eradication therapy during the treatment of carrier Helicobacter pylori due to the neutralization of the products of urea hydrolysis around bacteria under the action of reactive oxygen species will be studied.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
320

participants targeted

Target at P75+ for not_applicable

Timeline
32mo left

Started Apr 2022

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress60%
Apr 2022Dec 2028

First Submitted

Initial submission to the registry

January 3, 2021

Completed
8 days until next milestone

First Posted

Study publicly available on registry

January 11, 2021

Completed
1.3 years until next milestone

Study Start

First participant enrolled

April 30, 2022

Completed
3.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 30, 2025

Completed
3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2028

Expected
Last Updated

May 21, 2025

Status Verified

May 1, 2025

Enrollment Period

3.7 years

First QC Date

January 3, 2021

Last Update Submit

May 16, 2025

Conditions

Keywords

childrenduodenal ulcergastritisgastroduodenitisHelicobacter pylorioxygen therapyrehabilitationpeptic ulcerteenagers

Outcome Measures

Primary Outcomes (6)

  • Initial clinical examination of children and adolescents at risk of CGDP.

    A clinical examination of patients will be carried out, consisting of: identification of complaints - epigastric pain, dyspeptic symptoms - vomiting, panos, constipation, loss of appetite (oral questioning based on standard questions and scale HBSC (Health Behaviour in School-aged Children, A.King, 1996); collection of data on the presence in the family of a patient with this disease (oral survey based on standard questions); general examination of the patient - the presence of abdominal pain syndrome, stiffness of the abdominal muscles, intestinal distention (palpation, percussion, auscultation).

    2 weeks

  • Identification of Helicobacter pylori infection.

    The study for Helicobacter pylori (HP) infection will be based on the qualitative determination of the pathogen by two mutually unrelated methods: using a breath test (HELIK® test system with an indicator tube) and an immunochromatographic fecal sample for the presence of occult blood (erythrocyte cells).The interpretation of the test is either "positive" or "negative". The patient will be considered HP infected if both tests are positive.

    2 weeks

  • Esofibrogastroduodenoscopy at the start of the study

    Esofibrogastroduodenoscopy is carried out with an assessment of the endoscopic picture of the visible mucous membranes of the stomach and duodenum according to the criteria of the generally accepted Sydney classification (1990, with a modification of 1996), with a description of the visible mucous organ: the presence of areas of hyperemia, ulcers, atrophy, hypertrophy, scarring (visual description).

    2 weeks

  • Treatment of identified patients.

    If a disease is detected, the patient will be referred for treatment to a specialized children's hospital (Tashkent), where he will receive appropriate treatment according to generally accepted standards. The effectiveness of treatment will be assessed by the manifestation of clinical symptoms: the presence of complaints - epigastric pain, dyspeptic symptoms - vomiting, panos, constipation, loss of appetite (oral questioning based on standard questions); general examination of the patient - the presence of abdominal pain syndrome, stiffness of the abdominal muscles, intestinal distention (palpation, percussion, auscultation).

    6 weeks

  • Rehabilitation of patients using enteral oxygen therapy.

    Rehabilitation of children and adolescents with chronic gastroduodenal pathology after inpatient or outpatient treatment using enteral oxygen therapy is carried out. Studies will be conducted on the content in the peripheral blood in patients: hemoglobin (HGB, Hb, g/dL), erythrocytes (RBC, n x 1012/L), the content of hemoglobin in the erythrocyte (MCH, pg/cell), concentration in the erythrocyte of hemoglobin ( MCHC, g/dL). EFGDS is performed with an assessment of the endoscopic picture of the visible mucous membranes of the stomach and duodenum, according to the criteria of the generally accepted Sydney classification (1990, with a modification of 1996), with a description of the visible mucous organ: the presence of areas of hyperemia, ulcers, atrophy, hypertrophy, scarring.

    6 weeks

  • Esofibrogastroduodenoscopy after rehabilitation.

    After rehabilitation measures using enteral oxygen therapy, repeated esofibrogastroduodenoscopy (EFGDS) will be performed. EFGDS is carried out with an assessment of the endoscopic picture of the visible mucous membranes of the stomach and duodenum according to the criteria of the generally accepted Sydney classification (1990, with a modification of 1996), with a description of the visible mucous organ: the presence of areas of hyperemia, ulcers, atrophy, hypertrophy, scarring (visual description).

    2 weeks

Secondary Outcomes (1)

  • Statistical data processing.

    8 weeks

Study Arms (1)

Enteral oxygen therapy for the improvement of children with chronic gastroduodenal pathology.

EXPERIMENTAL

Enteral oxygen therapy is prescribed for children with chronic gastroduodenal pathology during the recovery period, after inpatient treatment, for 14 days, every day, in the form of an oxygen cocktail. An oxygen cocktail is prepared on the basis of a pharmaceutical product using herbal ingredients. The patient takes a 200 ml oxygen cocktail. using a small spoon, during the daytime.

Drug: Enteral oxygen therapy

Interventions

Enteral oxygen therapy during the rehabilitation period of patients with CGDP.

Also known as: Standard recreational activities for children after inpatient treatment.
Enteral oxygen therapy for the improvement of children with chronic gastroduodenal pathology.

Eligibility Criteria

Age6 Years - 15 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • children and adolescents aged 6 to 15 years;
  • children with chronic gastroduodenal pathology: chronic gastritis, chronic gastroduodenitis, chronic duodenitis, gastric and intestinal ulcers of both sexes;
  • children who have the opportunity to visit the clinic.

You may not qualify if:

  • children under 6 years old and adolescents over 15 years old;
  • children with chronic diseases of internal organs, except for the gastrointestinal tract;
  • children with psychosomatic and neurological disorders;
  • children in hospital;
  • children with endocrine diseases;
  • children who are allergic to eggs;
  • children with blood diseases;
  • children with cancer.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Tashkent Pediatric Medical Institute

Tashkent, 100140, Uzbekistan

Location

MeSH Terms

Conditions

Peptic UlcerDuodenal UlcerGastritis

Condition Hierarchy (Ancestors)

Duodenal DiseasesIntestinal DiseasesGastrointestinal DiseasesDigestive System DiseasesStomach DiseasesGastroenteritis

Study Officials

  • Shokhida Turdieva, MD

    Tashkent State Medical University (Tashkent Pediatric Medical Institute), Uzbekistan

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
SINGLE GROUP
Model Details: Comparison of 2 mutually comparable patient groups.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
МD, associate professor of the Department "Outpatient care"

Study Record Dates

First Submitted

January 3, 2021

First Posted

January 11, 2021

Study Start

April 30, 2022

Primary Completion

December 30, 2025

Study Completion (Estimated)

December 30, 2028

Last Updated

May 21, 2025

Record last verified: 2025-05

Data Sharing

IPD Sharing
Will not share

Joint study of the regenerative properties of oxygen in chronic pathology of the gastrointestinal tract.

Locations