An Assessment of the Compliance and Utility of a Home Exercise DVD for Caregivers of Children and Adolescents With Brachial Plexus Palsy: A Pilot Study

Knowledge of neonatal brachial plexus palsy among medical professionals in North America

PURPOSE

Early referral of neonatal brachial plexus palsy (NBPP) patients to multidisciplinary clinics is critical for timely diagnosis, treatment, and improved functional outcomes. In Saudi Arabia, inadequate knowledge regarding NBPP is a reason for delayed referral. We aimed to evaluate the knowledge of North American healthcare providers (HCPs) regarding the diagnosis, management, and prognosis of NBPP.

METHODS

A 12-question survey regarding NBPP was distributed via electronic and paper formats to North American providers from various referring and treating specialties. NBPP knowledge was compared between Saudi Arabian vs. North American providers, referring vs. treating specialties, academic vs. community hospitals, and providers with self-reported confidence vs. nonconfidence in NBPP knowledge.

RESULTS

Of the 273 surveys collected, 45% were from referring providers and 55% were from treating providers. Saudi Arabian and North American HCPs demonstrated similar NBPP knowledge except for potential etiologies for NBPP and surgery timing. In North America, referring and treating providers had similar overall knowledge of NBPP but lacked familiarity with its natural history. A knowledge gap existed between academic and community hospitals regarding timing of referral/initiation of physical/occupational therapy (PT/OT) and Horner's syndrome. Providers with self-reported confidence in treating NBPP had greater knowledge of types of NBPP and timing for PT/OT initiation.

CONCLUSIONS

Overall, North American providers demonstrated adequate knowledge of NBPP. However, both eastern and western physicians remain overly optimistic in believing that most infants recover spontaneously. This study revealed a unique and universal knowledge gap in NBPP diagnosis, referral, and management worldwide. Continuous efforts to increase NBPP knowledge are indicated.

Rehabilitation of Neonatal Brachial Plexus Palsy: Integrative Literature Review

This integrative literature review has been carried out with the aim of analyzing the scientific literature aimed at identifying and describing existing rehabilitation treatments/therapies for neonatal brachial plexus palsy (NBPP). NBPP is a frequent consequence of difficult birthing, and it impairs the function of the brachial plexus in newborns. This is why knowledge on rehabilitation strategies deserves special attention. The data collection was carried out in January 2019, in the EBSCOhost and BVS (Biblioteca Virtual em Saúde) platforms, in the CINAHL Complete, MEDLINE Complete, LILACS and PubMed databases. Thirteen articles were included in this integrative literature review, based on a literature search spanning title, abstract and full text, and considering the inclusion criteria. Two main treatments/therapies for NBPP rehabilitation were identified: conservative treatment and surgical treatment. Conservative treatment includes teamwork done by physiatrists, physiotherapists and occupational therapists. These professionals use rehabilitation techniques and resources in a complementary way, such as electrostimulation, botulinum toxin injection, immobilizing splints, and constraint induced movement therapy of the non-injured limb. Professionals and family members work jointly. Surgical treatment includes primary surgeries, indicated for children who do not present any type of spontaneous rehabilitation in the first three months of life; and secondary surgeries, recommended in children who after primary surgery have some limitation of injured limb function, or in children who have had some spontaneous recovery, yet still have significant functional deficits. Treatment options for NBPP are defined by clinical evaluation/type of injury, but regardless of the type of injury, it is unanimous that conservative treatment is always started as early as possible. It should be noted that there was no evidence in the literature of other types of rehabilitation and techniques used in clinical practice, such as preventive positioning of contractures and deformities, hydrotherapy/aquatic therapy, among others, so we consider there is a need for further studies at this level in this area.

User-Centric Feedback for the Development and Review of a Unique Robotic Glove Prototype to Be Used in Therapy

Disability can be a great impediment to daily living in later life and is often the result of illness or trauma. Modern thoughts on treatment are orientated towards the use of robotics; however, these are often designed without consultation with the user. This paper used a 5-point questionnaire to ask former therapy patients what they felt needed further improvements from potential robotics and what features of such a system were the most important. Significant emphasis was placed on helping them to grasp (M = 4.63) as well as having a functional use. They also desired a system with clearly distinguished (M = 4.22) and easy to operate controls (M = 4.44) whilst allowing them some freedom to move around independently (M = 4.44). This provided the rationale for a prototype dual-layered vacuum glove that was sampled by healthcare staff to provide feedback that forms the basis for future improvements.

Home-based movement therapy in neonatal brachial plexus palsy: A case study

STUDY DESIGN

Case report.

INTRODUCTION

The value of movement-based therapy in peripheral nerve injury conditions such as neonatal brachial plexus palsy (NBPP) is unclear.

PURPOSE OF THE STUDY

To determine the effectiveness of a home-based movement therapy program in a 17 year old female patient with a right NBPP pan-plexopathy.

METHODS

Home training consisted of arm reaching and object manipulation tasks using devices which recorded performance. Training occurred for 1 h/day, 5 days/week for 6 weeks with periodic webcam supervision. Pre- and post clinical, functional and kinematic assessments were performed in a laboratory setting.

RESULTS

Following training, shoulder flexion and elbow extension active range of motion increased by 13° and 9°, respectively, and functional ability also improved. Reach movement duration decreased significantly with a concomitant improvement in movement coordination.

CONCLUSIONS

These results demonstrate that movement therapy has the potential to improve motor function in NBPP years after the initial insult.

LEVEL OF EVIDENCE

4.

Prevalence of Posterior Shoulder Subluxation in Children With Neonatal Brachial Plexus Palsy After Early Full Passive Range of Motion Exercises

BACKGROUND

Children with neonatal brachial plexus palsy (NBPP) are often prescribed shoulder range of motion (ROM) exercises; however, the extent and timing of exercise implementation remains controversial in the context of shoulder joint integrity. The association of ROM exercises to delayed posterior shoulder subluxation (PSS) is unknown.

OBJECTIVE

To determine prevalence of PSS in children with NBPP who began full passive ROM exercises before 6 months of age, and characteristics associated with development or absence of PSS in children.

DESIGN

Cross-sectional study.

SETTING

Tertiary care NBPP referral center.

PARTICIPANTS

Forty-six children with NBPP, aged 24-57 months, who began full ROM exercises before 6 months of age.

METHODS

One radiologist conducted bilateral shoulder ultrasound (US) on each child to evaluate for PSS. One occupational therapist evaluated each child clinically for PSS using defined parameters without knowledge of US results.

MAIN OUTCOME MEASURES

By US, 20% of children had PSS; 46% had PSS by clinical examination. Shoulder active ROM limitations and history of shoulder surgery were associated with presence of PSS. Extent of NBPP was not associated with PSS.

RESULTS

Nine of 46 children (20%) met US criteria for PSS; α angle was 58° ± 21° (mean ± standard deviation [SD]). Twenty-one children (46%) met clinical criteria. Mean age at examination was 35 ± 10 months. Shoulder active ROM (P ≤ .004) was associated with PSS, whereas passive ROM was not (P ≥ .08). History of secondary shoulder surgery and primary nerve graft repair were associated with PSS (P = .04). Extent of NBPP by Narakas classification was not associated with PSS (P = .48).

CONCLUSIONS

Early use of full-arc passive ROM home exercise program is not associated with increased prevalence of PSS in children with NBPP compared to prevalence of PSS in published literature. We suggest careful clinical examination, based on defined criteria, provides a reasonable screening examination for evaluating PSS that can be confirmed by noninvasive US.

The impact of hospital-based and community based models of cerebral palsy rehabilitation: a quasi-experimental study

BACKGROUND

Cerebral palsy requires appropriate on-going rehabilitation intervention which should effectively meet the needs of both children and parents/care-givers. The provision of effective support is a challenge, particularly in resource constrained settings. A quasi-experimental pragmatic research design was used to compare the impact of two models of rehabilitation service delivery currently offered in Harare, Zimbabwe, an outreach-based programme and the other institution-based.

METHOD

Questionnaires were distributed to 46 caregivers of children with cerebral palsy at baseline and after three months. Twenty children received rehabilitation services in a community setting and 26 received services as outpatients at a central hospital. The Gross Motor Function Measurement was used to assess functional change. The burden of care was measured using the Caregiver Strain Index, satisfaction with physiotherapy was assessed using the modified Medrisk satisfaction with physiotherapy services questionnaire and compliance was measured as the proportion met of the scheduled appointments.

RESULTS

Children receiving outreach-based treatment were significantly older than children in the institution-based group. Regression analysis revealed that, once age and level of severity were controlled for, children in the outreach-based treatment group improved their motor function 6% more than children receiving institution-based services. There were no differences detected between the groups with regard to caregiver well-being and 51% of the caregivers reported signs consistent with clinical distress/depression. Most caregivers (83%) expressed that they were overwhelmed by the caregiving role and this increased with the chronicity of care. The financial burden of caregiver was predictive of caregiver strain. Caregivers in the outreach-based group reported greater satisfaction with services and were more compliant (p < .001) as compared to recipients of institution-based services.

CONCLUSION

Long term caregiving leads to strain in caregivers and there is a need to design interventions to alleviate the burden. The study was a pragmatic, quasi-experimental study thus causality cannot be inferred. However findings from this study suggest that the provision of care within a community setting as part of a well-structured outreach programme may be preferable method of service delivery within a resource-constrained context. It was associated with a greater improvement in functioning, greater satisfaction with services and better compliance.

Neonatal brachial plexus palsy--management and prognostic factors

Successful treatment of patients with neonatal brachial plexus palsy (NBPP) begins with a thorough understanding of the anatomy of the brachial plexus and of the pathophysiology of nerve injury via which the brachial plexus nerves stretched in the perinatal period manifest as a weak or paralyzed upper extremity in the newborn. NBPP can be classified by systems that can guide the prognosis and the management as these systems are based on the extent and severity of nerve injury, anatomy of nerve injury, and clinical presentation. Serial physical examinations, supplemented by a thorough maternal and perinatal history, are critical to the formulation of the treatment plan that relies upon occupational/physical therapy and rehabilitation management but may include nerve reconstruction and secondary musculoskeletal surgeries. Adjunctive imaging and electrodiagnostic studies provide additional information to guide prognosis and treatment. As research improves not only the technical aspects of NBPP treatment but also the ability to assess the activity and participation as well as body structure and function of NBPP patients, the functional outcomes for affected infants have an overall optimistic prognosis, with the majority recovering adequate functional use of the affected arm. Of importance are (i) early referral to interdisciplinary specialty clinics that can provide up-to-date advances in clinical care and (ii) increasing research/awareness of the psychosocial and patient-reported quality-of-life issues that surround the chronic disablement of NBPP.

Psychometric properties of outcome measures for children and adolescents with brachial plexus birth palsy: a systematic review

AIM

The aim of this review was to evaluate the psychometric properties of outcome measures used to quantify upper limb function in children and adolescents with brachial plexus birth palsy (BPBP).

METHOD

Eleven electronic databases were searched to identify studies on the effects of conservative management to improve upper limb function in young people with BPBP. Outcome measures used in these studies were extracted and used in a subsequent search to identify studies that evaluated the psychometric properties of these measures. The methodological quality of these studies was rated using a standardized critical appraisal tool.

RESULTS

Thirty-three outcome measures and 12 psychometric studies were identified. Nine outcome measures had some psychometric evidence, which was variable in quality. The outcome measures which seem to have the most robust psychometric properties include the Active Movement Scale, Assisting Hand Assessment, Pediatric Evaluation of Disability Index, and the Pediatric Outcomes Data Collection Instrument.

INTERPRETATION

Further research is required to determine the psychometric properties of outcome measures used for children and adolescents with BPBP. Caution is required when interpreting the results of commonly used outcome measures in this population owing to their relatively unknown psychometric properties.

Home exercise DVD promotes exercise accuracy by caregivers of children and adolescents with brachial plexus palsy

OBJECTIVE

To evaluate the accuracy of home exercise performance by caregivers of children with neonatal brachial plexus palsy (NBPP) who use digital versatile disc (DVD) guidance.

DESIGN

Prospective cohort study.

SETTING

Brachial Plexus Clinic at the University of Michigan.

PARTICIPANTS

Seventy-six adult caregivers of a consecutive cohort of pediatric patients with NBPP.

METHODS

Caregivers received the Home Exercise Program for Brachial Plexus Palsy DVD and an initial demonstration of correct hand placement and movement patterns by 1 of 2 occupational therapists. At times A, B, and C (approximately 3, 6, and 12 months), caregiver accuracy in exercise performance at each joint and standard measurements of arm function were recorded.

MAIN OUTCOME MEASUREMENTS

Caregiver accuracy in correct hand placement and movement pattern during exercise performance was evaluated with use of a dichotomy scale (yes/no) at each joint. Active and passive range of motion were assessed as indicators of arm function.

RESULTS

The mean patient age was 38 months, and the median Narakas score was 2. No significant difference in exercise accuracy for all upper extremity joints between the initial evaluation and times A, B, and C or between individual times was observed, except at the shoulder (98.9% initially to 88.3% at time A; P = .0002) and elbow (100% initially to 96.6% at time A; P = .04). Regarding arm function, an increase in active range of motion for shoulder flexion, elbow flexion, forearm supination, wrist extension, and finger flexion was observed during the study period.

CONCLUSIONS

Shoulder and elbow exercises may be more complex, requiring more frequent performance review with the caregiver. However, the home exercise DVD may benefit patients with NBPP and their caregivers and may provide an adjunct to formal therapy sessions.