Static postural balance evaluation and an investigation of the relationship with joint health in children with severe haemophilia: a controlled cross-sectional study

Clinical Evaluation of Balance in Children With Hemophilic Arthropathy

Purpose

Hemophilia is a hereditary coagulation disorder characterized by acute hemorrhages into the musculoskeletal system, leading eventually to arthropathy and disability. Chronic inflammation of the synovial membrane arises as a result of frequent joint hemorrhage. Proteolytic enzymes in the blood and cartilage cause deterioration after that, and joint space narrows. Chronic hemophilic arthropathy develops as a result of these unfavorable developments, which occur more quickly, especially in the target joints. Balance is a process that allows us to maintain our orientation in three-dimensional space while also regulating our body posture to avoid falling. After the central nervous system evaluates deep stimuli from sensory, visual, and auditory receptors, movement of the corresponding muscle groups is delivered.

Methods

The goal of this study was to investigate how impairment to deep sensory receptors (proprioception) in the arthropathic joint structure affected hemophiliacs' balance. The study comprised 34 patients with hemophilic arthropathy, and 34 age and weight matched healthy volunteers.

Results

When balance tests of patients with hemophilic arthropathy were compared to healthy controls, hemophiliacs had a greater risk of falling. As the degree of arthropathy increased, so did the risk of falling and balance test values in individuals with hemophilic arthropathy.

Conclusions

Treatment and coagulation factor prophylaxis to prevent the onset of arthropathy will improve patients' quality of life and reduce morbidity associated with frequent falls and bleeding.

Supplementary Information

The online version contains supplementary material available at 10.1007/s12288-022-01526-0.

Postural Assessment Systems in the Prevention of Haemophilic Arthropathy: A Narrative Review

This narrative review aims to give an overview of some postural evaluation systems currently used in patients with haemophilia. Among them, first, we analyse the HJHS scale, recognized as a specific evaluation tool for haemophilic arthropathy. Second, we focus on other systems usually used in non-haemophilic patients that have also shown good applicability in this patient category, such as gait analysis, stabilometry, and baropodometric examination. This review underlines the use these tools could have in clinical practice to identify the early postural alterations in patients with haemophilia and set up personalised rehabilitation programs.