Long-Term Resolution of Severe Ankle Contractures Using Botulinum Toxin, Serial Casting, Splinting, and Motor Retraining

Upper Limb Casting Application Post-Botulinum Toxin Injection for Elbow Spasticity: A Guided Casting Protocol

ABSTRACT

Casting is an effective adjunctive treatment, which increases the effects of botulinum toxin on patients with spasticity. The evidence for casting as an adjunctive therapy post-botulinum toxin has been well documented in the literature. However, standardized casting protocols are lacking, with no published descriptions of upper limb casting application post-botulinum toxin injection for spasticity. In this article, we will describe our experience regarding the application of upper limb casting as an adjunctive therapy for elbow spasticity, detailing indications, contraindications, and description of our protocol (materials required and technique).

A holistic approach for severe flexion contracture of bilateral hip, knee, and ankle joints in a neglected patient with prolonged knee-chest positioning on extreme undernourishment: a case report and review of the literature

Background

Flexion contracture in the lower extremity is a common finding in the patient with neuromusculoskeletal disorders. However, severe cases due to prolonged immobilization in knee–chest position are rarely established and remain underreported. This condition is associated with high morbidity and reduced quality of life, especially when it comes to neglected cases with missed injury and late presentation for adequate primary care and rehabilitative program. It remains a difficult challenge to treat, with no established treatment protocol. In addition, other factors related to psychological and socioeconomic conditions may interfere and aggravate the health state of such patients.

Case presentation

A 19-year-old Javanese man presented with flexion contracture of bilateral hip, knee, and ankle joints due to prolonged immobilization in knee–chest position for almost 2 years following a traffic accident and falling in the bathroom. The condition had persisted for the last 3 years due to irrecoverable condition and lack of awareness. In addition, the patient also presented with paraplegia at level L2–S1, dermatitis neglecta, multiple pressure ulcers, community-acquired pneumonia, and severe malnutrition. Prolonged and sustained passive stretching with serial plastering were performed in the patient. By the time of discharge, patient was able to move and ambulate using wheelchair. Progressive improvement of range of motion and good sitting balance were observed by 3-month follow-up.

Conclusion

A combination of surgery and rehabilitative care is required in the setting of severe flexion contracture. Passive prolonged stretching showed a better outcome and efficacy in the management of flexion contracture, whether the patient undergoes surgery or not. However, evaluation of residual muscle strength, changes in bone density and characteristic, and the patient’s general and comorbid conditions must always be considered when determining the best treatment of choice for each patient to achieve good outcome and result. A holistic approach with comprehensive assessment is important when treating such patients.

Effectiveness of a programme comprising serial casting, botulinum toxin, splinting and motor training for contracture management: a randomized controlled trial

OBJECTIVE

To determine the effectiveness of a programme comprising serial casting, botulinum toxin, splinting and motor training in contracture management.

DESIGN

A randomized trial with concealed allocation and assessor blinding, a deferred treatment cross-over design within the control group, was conducted.

SETTING

Inpatient Brain Injury Unit of a rehabilitation centre.

SUBJECTS

A total of 10 patients with severe acquired brain injury (13 ankles).

INTERVENTIONS

The intervention group received botulinum toxin and then serial casting. The control group was placed on a wait list for six weeks (control phase) and then received the same interventions as the intervention group (intervention phase). Both groups received splinting and motor training following serial casting.

MAIN MEASURES

The primary outcome was passive ankle dorsiflexion range. Secondary outcomes included spasticity, ankle dorsiflexor strength, Functional Independence Measure score for the walking item and walking speed.

RESULTS

The mean between-group difference for passive ankle dorsiflexion range at completion of casting was 26° (95% confidence interval (CI): 17-35); at Week 2, after casting was 24° (95% CI: 14-33). The mean within-group differences for passive ankle dorsiflexion at completion of casting, Week 2 after casting and Week 8 after casting were 26° (95% CI: 20-31), 26° (95% CI: 18-33) and 24° (95% CI: 19-30), respectively. These improvements were sustained at Week 2 and Week 8 after casting.

CONCLUSIONS

A programme for contracture management comprising serial casting, botulinum toxin, motor training and splinting can be useful in improving joint range.