NCT05632289

Brief Summary

Background: Sickle cell disease is the most common monogenic disease in the world caused by a mutation in the β-globin gene which creates abnormal hemoglobin called HbS. This polymer deforms the erythrocyte, making it more fragile and less flexible, thus leading to the occlusion of small blood vessels. This obstruction is the cause of painful vaso-occlusive crises and ischemia-reperfusion phenomena. Patients with sickle cell disease undergo major acute and chronic pain responsible for a significant deterioration in their quality of life and a significant consumption of analgesics, often daily, sometimes with the development of addictive behavior. Improved analgesic management was associated with improved disease prognosis. Several studies have shown the effectiveness of the osteopathic approach in the management of chronic pain. Our hypothesis is that the association with the standard treatment of osteopathy sessions could improve but also prevent the chronic pain frequent in patients with sickle cell disease. Objectives: Our main objective is to study the effectiveness of an osteopathic treatment in adult sickle cell patients with chronic pain on the reduction of the consumption of level I and II analgesics at 3 months (D90 +/- 15 days). Methods/Experimental design: This is a single-blind prospective randomized controlled monocentric study. The study population will be composed of 37 sickle cell patients aged over 18 years. The patients included will be allocated into two groups: one group will receive the osteopathic treatment and the 2nd group will receive the "placebo" treatment. Analgesic consumption will be assessed by weekly self- questionnaire. The evaluation of the pain will be carried out by the visual analogue scale (VAS). The degree of stress will be measured using the Perceived Stress Scale (PSS). Patients will receive an osteopathic treatment or a "placebo" treatment, one session every 4 weeks for 12 weeks with a total of 3 sessions per patient. The duration of each session is 45 minutes. Pain and stress assessments will be done before each session. A final evaluation will be carried out 3 months after the end of the osteopathic or "placebo" treatment. Data analysis will be performed using SPSS version 17.0 software. The significance threshold will be set at 0.05. This is the first protocol that aims to evaluate, with scientific rigor, the impact of the osteopathic approach in the management of pain in patients with sickle cell disease.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
37

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Nov 2022

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

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

First Submitted

Initial submission to the registry

October 28, 2022

Completed
4 days until next milestone

Study Start

First participant enrolled

November 1, 2022

Completed
29 days until next milestone

First Posted

Study publicly available on registry

November 30, 2022

Completed
1.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2024

Completed
1.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2026

Completed
Last Updated

November 30, 2022

Status Verified

November 1, 2022

Enrollment Period

2 years

First QC Date

October 28, 2022

Last Update Submit

November 18, 2022

Conditions

Keywords

osteopathic manipulative treatmentsickle cell disease

Outcome Measures

Primary Outcomes (1)

  • The consumption of nonopioid and weak opioid analgesics

    Analgesic consumption will be assessed by weekly self-questionnaire

    3 month

Secondary Outcomes (2)

  • pain assessement

    3 month

  • Perceived stress assessment

    3 month

Study Arms (2)

osteopathic treatment

EXPERIMENTAL
Other: osteopathic manipulative therapy

sham of osteopathic treatment

SHAM COMPARATOR
Other: sham osteopathic manipulative therapy

Interventions

osteopathic manipulative therapy : manuel therapy

osteopathic treatment

placebo of osteopathic treatment

sham of osteopathic treatment

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • patients with major sickle cell syndrome
  • Suffering from acute or chronic pain
  • Aged over 18 and legally responsible
  • The informed consent of the patients will be collected

You may not qualify if:

  • Pregnant or breastfeeding women
  • Patients with known medical contraindications to osteopathic manipulations: vertebral compression, severe osteoporosis, progressive osteonecrosis and not treated with a prosthesis
  • Patients with acute stroke
  • Patients with cerebral arteriovenous malformation or cerebral aneurysm
  • Patients participating in another interventional clinical research protocol

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Collège Ostéopathique de Provence Aix-Marseille

Marseille, PACA, 13001, France

RECRUITING

MeSH Terms

Conditions

Anemia, Sickle Cell

Interventions

Manipulation, Osteopathic

Condition Hierarchy (Ancestors)

Anemia, Hemolytic, CongenitalAnemia, HemolyticAnemiaHematologic DiseasesHemic and Lymphatic DiseasesHemoglobinopathiesGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and Abnormalities

Intervention Hierarchy (Ancestors)

Musculoskeletal ManipulationsComplementary TherapiesTherapeuticsPhysical Therapy ModalitiesRehabilitation

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, OUTCOMES ASSESSOR
Purpose
OTHER
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 28, 2022

First Posted

November 30, 2022

Study Start

November 1, 2022

Primary Completion

November 1, 2024

Study Completion

January 1, 2026

Last Updated

November 30, 2022

Record last verified: 2022-11

Locations