NORMATIVE VALUES FOR THE FUNCTIONAL MOVEMENT SCREENTM IN ADOLESCENT SCHOOL AGED CHILDREN

Background

International sports programs have established pre‐participation athletic screening procedures as an essential component to identify athletes that are at a high risk of becoming injured. The Functional Movement Screen (FMS™) is a screening instrument intended to evaluate deficiencies in the mobility and stability of an athlete that might be linked to injury. To date, there are no published normative values for the FMS™ in adolescent school aged children. The purpose of this study was to establish normative values for the FMS™ in adolescent school aged children (10 to 17 years). Secondary aims were to investigate whether the performance differed between boys and girls and between those with or without previous history of injury.

Methods

1005 adolescent school students, including both males and females between the ages of 10 and 17 years who fulfilled the inclusion and exclusion criteria, were selected for the study. The test administration procedures, instructions and scoring process associated with the standardized version of the test were followed in order to ensure accuracy in scoring. The components of the FMS™ include the deep squat, hurdle step, in‐line lunge, shoulder mobility, active straight leg raise, trunk stability push up, and rotary stability.

Results

The mean composite FMS™ score was 14.59 (CI 14.43 ‐ 14.74) out of a possible total of 21. There was a statistically significant difference in scores between females and males (p= .000). But no statistically significant difference in scores existed between those who reported a previous injury and those who did not report previous injury (p=.300). The variables like age (r= ‐.038, p=.225), height(r= .065, p= .040), weight (r=.103, p=.001) did not show a strong correlations with the mean composite score.

Conclusion

This study provides normative values for the FMS™ in adolescent school aged children, which could assist in evaluation of functional mobility and stability in this population.

Level of evidence

2c     

Fulminant onset of acute leukemia from normal hematopoiesis within 3 months of follow up for multiple myeloma treated with total therapy protocols

Assiduous surveillance for genetic aberrations is necessary in patients on cytotoxic therapies to detect therapy‐related myeloid neoplasms (t‐MN). Current modalities include metaphase cytogenetics and FISH. Since t‐MN may develop abruptly in cytogenetically normal patients, a discussion exploring additional methods such as SNP‐array and targeted‐deep‐sequencing to detect subchromosomal abnormalities is needed.     

CDC Kerala 15: Developmental Evaluation Clinic (2–10 y) – Developmental Diagnosis and Use of Home Intervention Package

Objective

To describe the last 5 years' experience of Child Development Centre (CDC), Kerala Developmental Evaluation Clinic II for children between 2 and 10 y, referred for suspicion of developmental lag in the preschool years and scholastic difficulty in the primary classes with specific focus on developmental profile and the experience of the home based intervention package taught to the mothers.

Methods

A team of evaluators including developmental therapist, preschool teacher with special training in clinical child development, speech therapist, special educator, clinical psychologist and developmental pediatrician assessed all the children referred to CDC Kerala. Denver Developmental Screening Test (DDST-II), Vineland Social Maturity Scale (VSMS) and Intelligent Quotient (IQ) tests were administered to all children below 6 y and those above 6 with apparent developmental delay.

Results

Speech/delay (35.9 %), behavior problem (15.4 %), global delay/ intellectual disability (15.4 %), learning problem (10.9 %), pervasive developmental disorders (7.7 %), seizure disorder (1.7 %), hearing impairment (0.7 %), and visual impairment (0.7 %) were the clinical diagnosis by a developmental pediatrician. Each child with developmental problem was offered a home based intervention package consisting of developmental therapy and special education items, appropriate to the clinical diagnosis of the individual child and the same was taught to the mother.

Conclusions

The experience of conducting the developmental evaluation clinic for children between 2 and 10 y has shown that a team consisting of developmental therapist, speech therapist, preschool teacher, special educator, clinical child psychologist and developmental pediatrician, using appropriate test results of the child could make a clinical diagnosis good enough for providing early intervention therapy using a home based intervention package.

     

CDC Kerala 16: Early Detection of Developmental Delay/Disability Among Children Below 6 y — A District Model

Objective

To develop a district model for establishing early detection of childhood disability below 6 y of age and to develop appropriate referral linkages for confirmation of the diagnosis and establish home based early intervention therapy to all needy children.

Methods

Trained Accredited Social Health Activist (ASHA) workers conducted the preliminary survey for identifying developmental delay/disability among children below 6 y of age using Trivandrum Developmental Screening Chart (TDSC) (0–6 y) and a team of experts assessed the screen positives in developmental evaluation camps conducted at primary health centres (PHCs).

Results

Community survey was carried out and 1,01,438 children below 6 y of age in Thiruvananthapuram district were screened by ASHA workers and 2,477 (2.45 %) positive cases (TDSC two or more item delay) were identified and these children were called for the developmental evaluation camps conducted at 80 PHCs in the district. Among the 1,329 children who reached the evaluation camps 43.1 % were normal. 24.98 % children had speech and language delay and 22.95 % children had multiple disabilities. Developmental delay was observed among 49.89 % children and cerebral palsy in 8.43 % and intellectual disability 16.85 % were confirmed. Visual impairment in 3.31 % and neuromuscular disorders in 1.35 were found among children evaluated in the camp.

Conclusions

The results of this district wide early detection of disability survey by trained ASHA workers among children below 6 y of age showed a community prevalence of 3.08 % observed, based on two or more item delay in TDSC and among these children, 43.1 % were normal, 49.89 % had developmental delay, 24.98 % had speech and language delay and 22.95 % had multiple disabilities.

     

Towards nanomedicines for neuroAIDS

Although highly active antiretroviral therapy (HAART) has resulted in remarkable decline in the morbidity and mortality in AIDS patients, controlling HIV infections still remain a global health priority. HIV access to the CNS serves as the natural viral preserve because most antiretroviral (ARV) drugs possess inadequate or zero delivery across the brain barriers. Thus, development of target‐specific, effective, safe, and controllable drug‐delivery approach is an important health priority for global elimination of AIDS progression. Emergence of nanotechnology in medicine has shown exciting prospect for development of novel drug delivery systems to administer the desired therapeutic levels of ARV drugs in the CNS. Neuron‐resuscitating and/or antidependence agents may also be delivered in the brain through nanocarriers to countercheck the rate of neuronal degradation during HIV infection. Several nanovehicles such as liposomes, dendrimers, polymeric nanoparticles, micelles, and solid lipid nanoparticles have been intensively explored. Recently, magnetic nanoparticles and monocytes/macrophages have also been used as carrier to improve the delivery of nanoformulated ARV drugs across the blood–brain barrier. Nevertheless, more rigorous research homework has to be elucidated to sort out the shortcomings that affect the target specificity, delivery, release, and/or bioavailability of desired amount of drugs for treatment of neuroAIDS. Copyright © 2014 John Wiley & Sons, Ltd.     

Hammock mitral valve: A rare cause of congenital mitral regurgitation – A case report

Hammock valve, also known as anomalous mitral arcade is a rare mechanism for congenital mitral insufficiency. We report a case of a two-week-old neonate who presented with features of heart failure and an apical systolic murmur. Echocardiogram showed severe mitral regurgitation and abnormal mitral valve with direct attachment of mitral leaflets to papillary muscle without intervening chordae tendinae, typical of hammock valve. Heart failure was controlled with ionotrpes and diuretics. The literature on the hammock mitral valve is reviewed.     

Association of pulse pressure,pulse pressure index,and ambulatory arterial stiffness index with kidney function in a cross‐sectional pediatric chronic kidney disease cohort from the CKiD study

The morbidity and mortality of adult and pediatric chronic kidney disease (CKD) and end‐stage renal disease (ESRD) populations are mainly driven by cardiovascular disease (CVD). Improving CVD outcomes focuses on risk assessment of factors including diastolic blood pressure (DBP), systolic blood pressure (SBP), left ventricular mass index (LVMI), pulse pressure (PP), and pulse pressure index (PPi), which is calculated as PP/SBP. These markers are also proven predictors of CKD progression; however, their role in children has not been established. This study aims to evaluate the relationship between PP, PPi, ambulatory arterial stiffness index (AASI), and proteinuria with kidney function in pediatric CKD patients; it is a retrospective analysis of 620 patients (1‐16 years) from the NIDDK Chronic Kidney Disease in Children (CKiD) registry. The authors analyzed data for three separate cohorts: an overall CKD as well as immunological versus non‐immunological cause for CKD groups. An inverse relationship was found between SBP, DBP, and PP with iGFR and LVMI in the overall CKD group. Our immunological CKD subgroup showed significantly higher serum creatinine, SBP, DBP, and PP values with significantly lower serum albumin levels compared to the non‐immunological group. There were no significant differences with iohexol‐based glomerular filtration rate (iGFR), LVMI, PPi, or high‐sensitivity C‐reactive protein (hs‐CRP) between the two groups. A subgroup analysis demonstrated that SBP, DBP, and PP all correlated significantly with LVMI in the immunological CKD patients but not the non‐immunological subgroup. Additionally, AASI data in the overall CKD population were significantly correlated with PP, PPi, and DBP. This study is one of the first to correlate noninvasive measurements of vascular compliance including PP, PPi, and AASI with iGFR and LVMI in a pediatric CKD cohort. Improving our understanding of surrogate markers for early CVD is integral to improving the care of pediatric CKD population as these patients have yet to develop the hard end points of ESRD, heart failure, myocardial infarction, or stroke.