MSmonitor-plus program and video calling care (MPVC) for multidisciplinary care and self-management in multiple sclerosis: study protocol of a single-center randomized, parallel-group, open label, non-inferiority trial.

BACKGROUND: We designed a new multi-modal version of the MSmonitor, called the MSmonitor-Plus and Video calling Care (MPVC), a self-management and education program with e-health interventions that combines frequent use of specific questionnaires with video calling in treating multiple sclerosis (MS) patients. OBJECTIVE: To assess the effectiveness, cost-effectiveness and feasibility of MPVC compared to care as usual (CAU), with the goal of achieving equal or better quality of life for MS patients and their partners/informal caregivers. Our hypothesis is that by using MPVC, monitoring will become more efficient, that patients' self-efficacy, quality of life, and adherence to treatment will improve, and that they will be able to live their lives more autonomously. METHODS: A randomized, parallel-group, open label, non-inferiority trial will be conducted to compare MPVC with CAU in MS patients and their partners/informal caregivers. A total of 208 patients will be included with follow-up measurements for 2 years (at baseline and every 3 months). One hundred four patients will be randomized to MPVC and 104 patients to CAU. Partners/informal caregivers of both groups will be asked to participate. The study will consist of three parts: 1) a clinical effectiveness study, 2) an economic evaluation, and 3) a process evaluation. The primary outcome relates to equal or improved disease-specific physical and mental quality of life of the MS patients. Secondary outcomes relate to self-efficacy, efficiency, cost-effectiveness, autonomy, satisfaction with the care provided, and quality of life of partners/informal caregivers. DISCUSSION: The idea behind using MPVC is that MS patients will gain more insight into the individual course of the disease and get a better grip on their symptoms. This knowledge should increase their autonomy, give patients more control of their condition and enable them to better and proactively interact with health care professionals. As the consulting process becomes more efficient with the use of MPVC, MS-related problems could be detected earlier, enabling earlier multidisciplinary care, treatment or modification of the treatment. This could have a positive effect on the quality of life for both the MS patient and his/her partner/informal caregiver, reducing health and social costs. TRIAL REGISTRATION: NCT05242731 Clinical Trials.gov. Date of registration: 16 February 2022 retrospectively registered.

Indirect neonatal hyperbilirubinemia in hospitalized neonates on the Thai-Myanmar border: a review of neonatal medical records from 2009 to 2014.

BACKGROUND: Indirect neonatal hyperbilirubinemia (INH) is a common neonatal disorder worldwide which can remain benign if prompt management is available. However there is a higher morbidity and mortality risk in settings with limited access to diagnosis and care. The manuscript describes the characteristics of neonates with INH, the burden of severe INH and identifies factors associated with severity in a resource-constrained setting. METHODS: We conducted a retrospective evaluation of anonymized records of neonates hospitalized on the Thai-Myanmar border. INH was defined according to the National Institute for Health and Care Excellence guidelines as 'moderate' if at least one serum bilirubin (SBR) value exceeded the phototherapy threshold and as 'severe' if above the exchange transfusion threshold. RESULTS: Out of 2980 records reviewed, 1580 (53%) had INH within the first 14 days of life. INH was moderate in 87% (1368/1580) and severe in 13% (212/1580). From 2009 to 2011, the proportion of severe INH decreased from 37 to 15% and the mortality dropped from 10% (8/82) to 2% (7/449) coinciding with the implementation of standardized guidelines and light-emitting diode (LED) phototherapy. Severe INH was associated with: prematurity (< 32 weeks, Adjusted Odds Ratio (AOR) 3.3; 95% CI 1.6-6.6 and 32 to 37 weeks, AOR 2.2; 95% CI 1.6-3.1), Glucose-6-phosphate dehydrogenase deficiency (G6PD) (AOR 2.3; 95% CI 1.6-3.3), potential ABO incompatibility (AOR 1.5; 95% CI 1.0-2.2) and late presentation (AOR 1.8; 95% CI 1.3-2.6). The risk of developing severe INH and INH-related mortality significantly increased with each additional risk factor. CONCLUSION: INH is an important cause of neonatal hospitalization on the Thai-Myanmar border. Risk factors for severity were similar to previous reports from Asia. Implementing standardized guidelines and appropriate treatment was successful in reducing mortality and severity. Accessing to basic neonatal care including SBR testing, LED phototherapy and G6PD screening can contribute to improve neonatal outcomes.

Causes of recurrent pneumonia in children in a general hospital.

AIM: Because the few previous studies on underlying causes of recurrent pneumonia in children have come from tertiary care referral centres where selection bias may be important, the aim of this study was to examine underlying causes of recurrent pneumonia in children in a general hospital. METHODS: We performed a retrospective chart review in a general hospital of 62 children with recurrent pneumonia over a 7.5 years period. RESULTS: In 19 patients (30.6%), no cause was identified, commonly because favourable natural history obviated the need for a full and invasive diagnostic work-up. Other underlying causes included recurrent aspiration in 16 patients (25.7%), lung disease (airway stenosis, bronchiectasis, middle lobe syndrome or tracheooesophageal fistula) in 10 patients (16.1%) and immune deficiency in 10 patients (16.1%). In contrast to previous studies, asthma was never diagnosed as an underlying cause, but diagnostic confusion between asthma (or recurrent upper respiratory tract infections) and recurrent pneumonia was common. CONCLUSION: The cause of recurrent pneumonia in children remains elusive in almost a third of patients, partly because the favourable natural history consistent with immune system maturation eliminates the need for further diagnostic procedures. Asthma is more likely a differential diagnostic consideration than an underlying cause of recurrent pneumonia in children. A standardised diagnostic guideline is needed to improve knowledge on causes of recurrent pneumonia in children.

Evaluating the child with recurrent lower respiratory tract infections.

We review the limited available evidence on underlying causes of recurrent pneumonia in children, supplemented by our own clinical experience. Diagnosing recurrent pneumonia in children is difficult. Diagnostic confusion is possible with recurrent upper respiratory tract infections and asthma. In our series of children with recurrent pneumonia, we never identified asthma as an underlying cause. Because the frequency or severity of recurrent pneumonia does not always justify additional invasive investigations, the diagnostic work-up may be incomplete in a number of cases. This may help to explain why an underlying cause for recurrent pneumonia cannot be found in approximately 30% of cases. Finally, the paradigm that recurrent pneumonia in the same lung lobe has a differential diagnosis different from those recurring in multiple lobes was not borne out in our case series. A stepwise and pragmatic approach to evaluating children with recurrent lower respiratory tract infections is recommended.

Intrathecal baclofen therapy in children with intractable spastic cerebral palsy: a cost-effectiveness analysis.

In a Dutch national study, we recently established the effectiveness and safety of continuous intrathecal baclofen infusion (CITB) in children with intractable spastic cerebral palsy (CP). Because prospective studies on the cost-effectiveness of CITB in children with spastic CP are lacking, we conducted a cost-effectiveness analysis alongside our prospective national study. We compared the costs and health effects of CITB with those of standard treatment only, from the health care perspective for a 1-year period. Health effects were expressed in terms of a visual analogue scale for individual problems and quality-adjusted life years (QALYs). We included eight females and seven males, aged between 7 and 17 years (mean age 13y 8mo [SD 3y]). Eleven children had spastic CP and four had spastic-dyskinetic CP. One child was clsssified on the Gross Motor Function Classification System at Level III, two at Level IV, and 12 at Level V. CITB was more effective and more costly than standard treatment only. Gaining one QALY cost on average 32,737 euros. We conclude that based on the threshold-willingness to pay for one QALY in the Netherlands (80,000 euros), our results confirm the cost-effectiveness of CITB for carefully selected children with intractable spastic CP.

Placebo controlled utility and feasibility study of the H-reflex and flexor reflex in spastic children treated with intrathecal baclofen.

OBJECTIVE: To evaluate feasibility and utility of the soleus H-reflex and tibialis anterior flexor reflex (FR) in identifying spinal cord neuronal response to intrathecal baclofen (ITB) in children with severe spastic cerebral palsy. METHODS: During a randomized, double-blind, placebo-controlled dose-escalation test treatment, maximum H amplitude/maximum M amplitude (H/M ratio) and FR parameters were bilaterally recorded at baseline and 2-3 h after intrathecal bolus administration of placebo and increasing doses of baclofen until both an improvement in the individual treatment goal(s) and a one-point reduction on the Ashworth scale were observed. RESULTS: Electrophysiological data of 14 children were studied. The H-reflex was feasible in 13 children, the FR threshold area in 9 and the FR, elicited with supramaximal stimulation, in only one child. After ITB, the H/M ratio significantly decreased (left: 0.67+/-0.47 to 0.15+/-0.18, P=0.005; right: 0.55+/-0.32 to 0.14+/-0.19, P=0.002) without placebo effect. FR threshold area after ITB, only decreased significantly in children not taking oral baclofen (left: 146+/-53 to 41+/-54 mV ms, P=0.000; right: 156+/-80 to 66+/-48 mV ms, P=0.002). CONCLUSIONS: This is the first randomized, double-blind, placebo-controlled dose-escalation study in spastic children demonstrating the soleus H-reflex to be a feasible and objective measure to quantify the decreasing motoneuron excitability in response to ITB bolus administration. Only in children not taking oral baclofen, FR threshold area can also be used as an objective outcome measure, yet feasibility is limited. SIGNIFICANCE: We suggest introducing the H-reflex as the electrophysiological gold standard for the evaluation of the effect of ITB in spastic children.

The use of an indium111 DTPA flow study in the evaluation of a lumbar swelling in a girl with a baclofen pump.

OBJECTIVE: The aim of this study was to introduce a useful diagnostic method to evaluate baclofen pump system-related complications without disturbing the continuous delivery of intrathecal baclofen. METHODS: We present a case report on the use of an indium (111) diethylenetriaminepentaacetic acid (DTPA) flow study in the evaluation of a lumbar swelling in a 16-year-old girl with spastic cerebral palsy, treated with continuous intrathecal baclofen (CITB). RESULTS: Disconnection or damage of the catheter leading to leakage of baclofen into the lumbar swelling could be ruled out by the use of an indium (111) DTPA flow study. This is the first report to illustrate the implementation of an lndium (111) DTPA flow study without interrupting the infusion of CITB. CONCLUSION: An indium (111) DTPA flow study is a non-invasive, safe and patient friendly diagnostic method which can be of great help in the evaluation of pump- or catheter-related complications and does not need to interfere with the delivery of CITB.