Recruitment

Recruitment Status
Not yet recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Osteosarcoma
Type
Interventional
Phase
Not Applicable
Design
Allocation: RandomizedIntervention Model: Parallel AssignmentIntervention Model Description: Group (A) will receive the standard protocol of king Hussein hospital 6 weeks post-operative which is: Start aggressive knee flexion exercises and increase the extensor strength. Consider CPM/dynasplint if flexion <60_ MUA contraindicated. Examination under anesthesia can be done to assess the cause of limited knee flexion. Surgical release is indicated if knee flexion is < 60 degrees at six months after surgery. Group (B) will receive supervised rehabilitation program 1 session / week for 45 minutes-1 hour.Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)Primary Purpose: Treatment

Participation Requirements

Age
Between 15 years and 50 years
Gender
Both males and females

Description

Osteosarcomas (OS) are the most common primary bone tumor and third most common cancer among children and adolescents after lymphomas and brain cancers (Wang et al., 2018; Luetke et al., 2014). It is a primary malignant bone tumor with a worldwide incidence of 3.4 per million people per year (Mirabe...

Osteosarcomas (OS) are the most common primary bone tumor and third most common cancer among children and adolescents after lymphomas and brain cancers (Wang et al., 2018; Luetke et al., 2014). It is a primary malignant bone tumor with a worldwide incidence of 3.4 per million people per year (Mirabello et al., 2009). They are characterized by the production of osteoid, or immature bone, by malignant mesenchymal cells (Wang et al., 2018; (Luetke et al., 2014). Patients displayed some persisting physical difficulties including incapability to perform active range of motion (ROM), decreased muscle strength, altered gait and sit-to-stand patterns, yet they maintained high levels of emotional acceptance and coping. A surprising but important finding was the persisting hip weakness in both operated and non-operated limbs, which extends up to 42 months after resection around the knee. This indicates that continued rehabilitation programs emphasizing hip strengthening should be considered for these patients, even years after surgery (Beebe et al., 2009). Furthermore, ROM exercises, strengthening exercises and balance exercises improve overall Quality of life (QOL) for these patients (Marchese et al., 2006).

Tracking Information

NCT #
NCT04757064
Collaborators
Not Provided
Investigators
Not Provided