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Park MW, Shin HI, Bang MS, Kim DK, Shin SH, Kim EK, Lee ES, Shin HI, Lee WH. Reduction in limb-movement complexity at term-equivalent age is associated with motor developmental delay in very-preterm or very-low-birth-weight infants. Sci Rep 2024; 14:8432. [PMID: 38600352 PMCID: PMC11006919 DOI: 10.1038/s41598-024-59125-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 04/08/2024] [Indexed: 04/12/2024] Open
Abstract
Reduced complexity during the writhing period can be crucial in the spontaneous movements of high-risk infants for neurologic impairment. This study aimed to verify the association between quantified complexity of upper and lower-limb movements at term-equivalent age and motor development in very-preterm or very-low-birth-weight infants. Video images of spontaneous movements at term-equivalent age were collected from very-preterm or very-low-birth-weight infants. A pretrained pose-estimation model and sample entropy (SE) quantified the complexity of the upper- and lower-limb movements. Motor development was evaluated at 9 months of corrected age using Bayley Scales of Infant and Toddler Development, Third Edition. The SE measures were compared between infants with and without motor developmental delay (MDD). Among 90 infants, 11 exhibited MDD. SE measures at most of the upper and lower limbs were significantly reduced in infants with MDD compared to those without MDD (p < 0.05). Composite scores in the motor domain showed significant positive correlations with SE measures at most upper and lower limbs (p < 0.05). The results show that limb-movement complexity at term-equivalent age is reduced in infants with MDD at 9 months of corrected age. SE of limb movements can be a potentially useful kinematic parameter to detect high-risk infants for MDD.
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Affiliation(s)
- Myung Woo Park
- Department of Rehabilitation Medicine, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - Hyung-Ik Shin
- Department of Rehabilitation Medicine, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Moon Suk Bang
- Department of Rehabilitation Medicine, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
- National Traffic Injury Rehabilitation Hospital, Yangpyeong, Republic of Korea
| | - Don-Kyu Kim
- Department of Rehabilitation Medicine, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - Seung Han Shin
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ee-Kyung Kim
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Eun Sun Lee
- Department of Pediatrics, Chung-Ang University Hospital, Seoul, Republic of Korea
| | - Hyun Iee Shin
- Department of Rehabilitation Medicine, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Republic of Korea.
- Biomedical Research Institute, Chung-Ang University Hospital, Seoul, Republic of Korea.
| | - Woo Hyung Lee
- Department of Rehabilitation Medicine, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
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Vallamkonda N, Bandyopadhyay T, Maria A. A Study of General Movement Assessment and Its Association With Neurodevelopmental Outcome at Age 12 to 15 Months Among Term Neonates With Hyperbilirubinemia. Pediatr Neurol 2024; 153:77-83. [PMID: 38341950 DOI: 10.1016/j.pediatrneurol.2023.12.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 09/12/2023] [Accepted: 12/31/2023] [Indexed: 02/13/2024]
Abstract
BACKGROUND To determine the association between optimality score at term age and age three to five months and neurodevelopmental outcome among neonates with hyperbilirubinemia. METHODS Fifty infants with and without hyperbilirubinemia were enrolled. The motor repertoires of the infants were evaluated through general movement assessment (GMA) at term age and three to five months post-term. The association between the General Movement Optimality Score (GMOS), Motor Optimality Score (MOS), and Development Assessment Scale for Indian Infants (DASII) at age 12 to 15 months was also assessed. RESULTS During term age, the median GMOS was significantly lower among infants in the study group when compared with the control group (40 [29 to 42] vs 42 [42 to 42], P < 0.001). However, at age three to five months, there was no significant difference between the groups. Significantly higher number of neonates had abnormal motor repertoire at term age and age three to five months in the study group when compared with the control group (18 [36%] vs 2 [4%], P = 0.001, at term age and 6 [12.2%] vs 1 [2%], P =0.04, at age three to five months). Among neonates with hyperbilirubinemia, the median GMOS and MOS were significantly lower at term age and age three to five months in infants with motor and mental developmental quotient scores <85 when compared with ≥85. CONCLUSIONS GMA including GMOS and MOS performed in neonates with hyperbilirubinemia during the neonatal period and early infancy is associated with neurodevelopmental outcomes in the first year of life. GMA can help initiate early intervention in such neonates.
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Affiliation(s)
- Nagaratna Vallamkonda
- Early Interventionist, Department of Neonatology, ABVIMS & Dr. RML Hospital, New Delhi, New Delhi, India
| | - Tapas Bandyopadhyay
- Associate Professor, Department of Neonatology, ABVIMS & Dr. RML Hospital, New Delhi, New Delhi, India
| | - Arti Maria
- Professor, Department of Neonatology, ABVIMS & Dr. RML Hospital, New Delhi, New Delhi, India.
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Huisenga DC, la Bastide-van Gemert S, Van Bergen AH, Sweeney JK, Hadders-Algra M. Predictive value of General Movements Assessment for developmental delay at 18 months in children with complex congenital heart disease. Early Hum Dev 2024; 188:105916. [PMID: 38091843 DOI: 10.1016/j.earlhumdev.2023.105916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 01/08/2024]
Abstract
BACKGROUND Infants with complex congenital heart disease are at increased risk of impaired fetal brain growth, brain injury, and developmental impairments. The General Movement Assessment (GMA) is a valid and reliable tool to predict cerebral palsy (CP), especially in preterm infants. Predictive properties of the GMA in infants with complex congenital heart disease (CCHD) are unknown. AIM To evaluate predictive properties of the GMA to predict developmental outcomes, including cerebral palsy (CP), at 18-months corrected age (CA) in children with CCHD undergoing heart surgery in the first month of life. METHODS A prospective cohort of 56 infants with CCHD (35 males, 21 females) was assessed with GMA at writhing age (0-6 weeks CA) and fidgety age (7-17 weeks CA) and the Bayley Scales of Infant Development at 18 months. GMA focused on markedly reduced GM-variation and complexity (definitely abnormal (DA) GM-complexity) and fidgety movements. Predictive values of GMA for specific cognitive, language and motor delay (composite scores <85th percentile) and general developmental delay (delay in all domains) were calculated at 18 months. RESULTS At fidgety age, all infants had fidgety movements and no child was diagnosed with CP. DA GM-complexity at fidgety age predicted general developmental delay at 18 months (71 % sensitivity, 90 % specificity), but predicted specific developmental delay less robustly. DA GM-complexity at writhing age did not predict developmental delay, nor did it improve prediction based on DA GM-complexity at fidgety age. CONCLUSIONS In infants with CCHD and fidgety movements, DA GM-complexity at fidgety age predicted general developmental delay.
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Affiliation(s)
- Darlene C Huisenga
- Advocate Children's Hospital, Department of Pediatric Rehabilitation and Development, Oak Lawn, IL, USA; University of Groningen, University Medical Center Groningen, Department of Paediatrics, Division of Developmental Neurology, Groningen, the Netherlands
| | - Sacha la Bastide-van Gemert
- University of Groningen, University Medical Center Groningen, Department of Epidemiology, Groningen, the Netherlands
| | - Andrew H Van Bergen
- Advocate Children's Hospital, Advocate Children's Heart Institute, Division of Pediatric Cardiac Critical Care, Oak Lawn, IL, USA
| | - Jane K Sweeney
- Rocky Mountain University of Health Professions, Provo, UT, USA
| | - Mijna Hadders-Algra
- University of Groningen, University Medical Center Groningen, Department of Paediatrics, Division of Developmental Neurology, Groningen, the Netherlands.
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Merino-Andrés J, Pérez-Nombela S, Hidalgo-Robles Á, Pérez-Domínguez MDP, Prieto-Sánchez L, Fernández-Rego FJ. The Relationship between General Movements and Risk Factors in Moderate-Late Preterm Infants: A Prospective Cohort Study. J Clin Med 2023; 12:7763. [PMID: 38137832 PMCID: PMC10743437 DOI: 10.3390/jcm12247763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/14/2023] [Accepted: 12/16/2023] [Indexed: 12/24/2023] Open
Abstract
INTRODUCTION Moderate-late preterm infants constitute the largest segment of preterm births globally. While previously considered to have a low neurological risk, recent research has uncovered an elevated incidence of neurodevelopmental conditions in this group. This study aimed to assess the relationship between the general movement assessment and birth-related risk factor-based tools in moderate-late preterm infants. METHODS A prospective cohort study of 65 moderate-late preterm infants in a neonatal intensive care unit involved the evaluation of general movements, the Nursery Neurobiologic Risk Score, and the Perinatal Risk Inventory. Associations were analyzed using Fisher's exact test, Spearman's correlation was used for ordinal variables, and backward stepwise logistic regression was used to identify predictor variables for the assessments. RESULTS The findings indicated a high prevalence of normal (41%) and poor (52%) repertoire patterns during the writhing period. While no significant associations were found between the three assessments, a slight approximation emerged between dysmorphic traits and patterns (p = 0.053). Furthermore, an extended period of ventilation correlated with a higher likelihood of developing a cramped synchronized pattern and there was a correlation between both risk factor-based tools (p < 0.001). CONCLUSIONS This research enhances our understanding of the early impact on general movement assessments in moderate-late preterm infants. While no clear relationship emerged between general movement assessment and risk factor-based tools, there was a subtle connection noted with dysmorphic traits. A longer ventilation duration was linked to a higher risk of developing cramped synchronized patterns.
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Affiliation(s)
- Javier Merino-Andrés
- Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain;
- Physiotherapy Research Group of Toledo (GIFTO), Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain
- Centro Crecer, 45007 Toledo, Spain
| | - Soraya Pérez-Nombela
- Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain;
- Physiotherapy Research Group of Toledo (GIFTO), Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain
| | | | | | - Lorena Prieto-Sánchez
- Hospital General Universitario Nuestra Señora del Prado, 45600 Talavera de la Reina, Spain; (M.d.P.P.-D.); (L.P.-S.)
| | - Francisco Javier Fernández-Rego
- Physiotherapy Department, University of Murcia, 30100 Murcia, Spain;
- Early Care Research Group (GIAT), University of Murcia, 30100 Murcia, Spain
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Parau D, Todoran AB, Barcutean L, Avram C, Balasa R. The Benefits of Combining Bobath and Vojta Therapies in Infants with Motor Development Impairment-A Pilot Study. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1883. [PMID: 37893603 PMCID: PMC10608564 DOI: 10.3390/medicina59101883] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/16/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023]
Abstract
Background: In infants presenting with motor development impairment, early kinesiotherapeutic interventions aim to normalise the pattern of movements and improve recovery. By applying Bobath and Vojta methods, we aimed to identify a combined approach regarding motor deficit in infants with neurological disabilities. Methods: We designed a prospective interventional study on 108 infants with motor developmental delay and applied Bobath, Vojta, or combined Bobath and Vojta therapy in three equal groups. Results: In the combined Bobath and Vojta group, complete motor recovery was achieved for 50% of the participants, with full recovery after six months, whereas in Bobath- or Vojta-only therapy groups, the total recovery for all participants was achieved at seven months. Regarding infants with muscular hypertonia, Bobath therapy initiation demonstrated complete recovery in 5 months in more than 50% of the cases, while for Vojta this was achieved in only 33.57% of the cases. Conclusions: The comparative evaluation conducted by analysing the data regarding the application of the Bobath and Vojta methods showed that combining these two therapies results in a shorter motor deficit recovery time than if a single therapy is applied. These findings have important implications for the selection of rehabilitation therapies in infants with neurological motor development issues.
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Affiliation(s)
- Daniela Parau
- Doctoral School, ‘George Emil Palade’ University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania;
| | - Anamaria Butila Todoran
- Department of Genetics, ‘George Emil Palade’ University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Targu Mures, Romania
| | - Laura Barcutean
- Department of Neurology, ‘George Emil Palade’ University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540136 Targu Mures, Romania;
| | - Calin Avram
- Department of Medical and Biostatistics Informatics, ‘George Emil Palade’ University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540136 Targu Mures, Romania;
| | - Rodica Balasa
- Department of Neurology, ‘George Emil Palade’ University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540136 Targu Mures, Romania;
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Paulsen H, Ljungblad UW, Riiser K, Evensen KAI. Early neurological and motor function in infants born moderate to late preterm or small for gestational age at term: a prospective cohort study. BMC Pediatr 2023; 23:390. [PMID: 37553581 PMCID: PMC10408141 DOI: 10.1186/s12887-023-04220-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/30/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND There are inconsistent findings regarding neurological and motor development in infants born moderate to late preterm and infants born small for gestational age at term. The primary aim of this study was to compare neurological and motor function between preterm, term SGA and term AGA infants aged three to seven months corrected age using several common assessment tools. The secondary aim was to investigate their motor function at two years. METHODS In this prospective cohort study, we included 43 infants born moderate to late preterm with gestational age 32-36 + 6 weeks, 39 infants born small for gestational age (SGA) at term with a birthweight ≤ 10th centile for gestational age, and 170 infants born at term with appropriate weight for gestational age (AGA). Neurological and motor function were assessed once in infancy between three to seven months corrected age by using four standardised assessment tools: Hammersmith Infant Neurological Examination (HINE), Test of Infant Motor Performance, General Movements Assessment and Alberta Infant Motor Scale. The Ages and Stages Questionnaire (ASQ-2) was used at two years. RESULTS At three to seven months corrected age, mean age-corrected HINE scores were 61.8 (95% confidence interval (CI): 60.5 to 63.1) in the preterm group compared with 63.3 (95% CI: 62.6 to 63.9) in the term AGA group. Preterm infants had 5.8 (95% CI: 2.4 to 15.4) higher odds for HINE scores < 10th percentile. The other test scores did not differ between the groups. At two years, the preterm group had 17 (95% CI: 1.9 to 160) higher odds for gross motor scores below cut-off on ASQ-2 compared with the term AGA group. CONCLUSIONS The present study found subtle differences in neurological function between preterm and term AGA infants in infancy. At two years, preterm children had poorer gross motor function. The findings indicate that moderate prematurity in otherwise healthy infants pose a risk for neurological deficits not only during the first year, but also at two years of age when compared with term AGA children.
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Affiliation(s)
- Henriette Paulsen
- Department of Physiotherapy and Rehabilitation, Vestfold Hospital Trust, Post box 1068, Tønsberg, NO-3103, Norway.
- Department of Rehabilitation Science and Health Technology, Oslo Metropolitan University, Oslo, Norway.
| | | | - Kirsti Riiser
- Department of Rehabilitation Science and Health Technology, Oslo Metropolitan University, Oslo, Norway
| | - Kari Anne I Evensen
- Department of Rehabilitation Science and Health Technology, Oslo Metropolitan University, Oslo, Norway
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- St. Olavs Hospital, Children's Clinic, Trondheim University Hospital, Trondheim, Norway
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Yardımcı-Lokmanoğlu BN, Livanelioğlu A, Porsnok D, Sırtbaş-Işık G, Topal Y, Mutlu A. Early Spontaneous Movements and Sensory Processing in Preterm Infants. Am J Occup Ther 2023; 77:7703205070. [PMID: 37352432 DOI: 10.5014/ajot.2023.050096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2023] Open
Abstract
IMPORTANCE Preterm infants are at higher risk of motor development abnormalities and sensory processing difficulties. Few studies have examined both movement development and sensory processing in the early months of life, and the results are controversial. OBJECTIVE In this cross-sectional study, we investigated (1) differences in early spontaneous movements and sensory processing between preterm infants born at <32 wk gestation and those born at 32 to 36 wk gestation when they reached corrected (postterm) age 3 to 5 mo and (2) the relationship between early spontaneous movements and sensory processing. PARTICIPANTS We included 50 preterm infants born at <32 wk gestation and 61 preterm infants born at 32 to 36 wk gestation. OUTCOMES AND MEASURES We assessed early spontaneous movements, including fidgety movements, using the General Movements Assessment (GMA), which provides the Motor Optimality Score (MOS), and sensory processing using the Infant Sensory Profile-2. RESULTS The preterm infants born at <32 wk gestation had lower MOS results (p = .035) and more sensory processing difficulties (p = .006) than those born at 32 to 36 wk gestation. We found no significant relationship between early spontaneous movements and sensory processing (p > .05). CONCLUSIONS AND RELEVANCE Preterm infants born at <32 wk gestation are at increased risk for motor development abnormalities and sensory processing difficulties. What This Article Adds: Assessment of both motor development and sensory processing can play a crucial role in identifying infants who need early intervention.
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Affiliation(s)
- Bilge Nur Yardımcı-Lokmanoğlu
- Bilge Nur Yardımcı-Lokmanoğlu, PhD, PT, is Assistant Professor, Developmental and Early Physiotherapy Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey;
| | - Ayşe Livanelioğlu
- Ayşe Livanelioğlu, PhD, PT, is Professor, Developmental and Early Physiotherapy Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Doğan Porsnok
- Doğan Porsnok, MSc, PT, is Research Assistant, Developmental and Early Physiotherapy Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Gülsen Sırtbaş-Işık
- Gülsen Sırtbaş-Işık, MSc, PT, is Research Assistant, Developmental and Early Physiotherapy Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Yusuf Topal
- Yusuf Topal, MSc, PT, is Research Assistant, Developmental and Early Physiotherapy Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Akmer Mutlu
- Akmer Mutlu, PhD, PT, is Professor, Developmental and Early Physiotherapy Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
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Dicanio D, Spoto G, Alibrandi A, Minutoli R, Nicotera AG, Di Rosa G. Long-term predictivity of early neurological assessment and developmental trajectories in low-risk preterm infants. Front Neurol 2022; 13:958682. [PMID: 36237623 PMCID: PMC9551311 DOI: 10.3389/fneur.2022.958682] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 09/05/2022] [Indexed: 11/21/2022] Open
Abstract
Prematurity represents 10.6% of all births, and although preterm infants usually show adequate neurodevelopmental outcomes, some may develop significant and long-lasting neurological sequelae. Many studies have analyzed predictive factors for developing severe neurodevelopmental impairments (cerebral palsy, other motor and socio-relational disorders such as autism). In this study, 148 preterm infants were enrolled to investigate the neurodevelopmental trajectories in a population of low-risk premature infants using standardized assessment methods. Significant correlations were found between the general movements, the Hammersmith Infant Neurological Examination, and the Griffiths Mental and Development Scales. Moreover, this study showed their validity and predictivity for adverse neurodevelopmental outcomes even in low-risk infants.
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Affiliation(s)
- Daniela Dicanio
- Unit of Child Neurology and Psychiatry, Department of Human Pathology of the Adult and Developmental Age, “Gaetano Barresi” University of Messina, Messina, Italy
| | - Giulia Spoto
- Unit of Child Neurology and Psychiatry, Department of Human Pathology of the Adult and Developmental Age, “Gaetano Barresi” University of Messina, Messina, Italy
| | | | - Roberta Minutoli
- Unit of Child Neurology and Psychiatry, Department of Human Pathology of the Adult and Developmental Age, “Gaetano Barresi” University of Messina, Messina, Italy
| | - Antonio Gennaro Nicotera
- Unit of Child Neurology and Psychiatry, Department of Human Pathology of the Adult and Developmental Age, “Gaetano Barresi” University of Messina, Messina, Italy
- *Correspondence: Antonio Gennaro Nicotera
| | - Gabriella Di Rosa
- Unit of Child Neurology and Psychiatry, Department of Human Pathology of the Adult and Developmental Age, “Gaetano Barresi” University of Messina, Messina, Italy
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Assessing the Utility of Neonatal Screening Assessments in Early Diagnosis of Cerebral Palsy in Preterm Infants. Brain Sci 2022; 12:brainsci12070847. [PMID: 35884654 PMCID: PMC9313369 DOI: 10.3390/brainsci12070847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/26/2022] [Accepted: 06/27/2022] [Indexed: 12/04/2022] Open
Abstract
Background: Early diagnosis of cerebral palsy (CP) in high-risk infants is possible at 3−4 months’ corrected age (CA) using standardised assessments. Aim: To assess the utility of neonatal screening assessments—writhing general movements (GMs) and the Hammersmith Neonatal Neurological Examination (HNNE)—to predict CP/high-risk status at 3−4 months’ CA in extremely preterm infants. Methods: Retrospective cohort study of high-risk preterm infants (born < 29 weeks’ gestation and/or birth weight < 1000 g) attending an Early Neurodevelopment Clinic. Data from neonatal assessments were compared with CP/high-risk diagnosis at 3−4 months’ CA, fidgety GMs, and Hammersmith Infant Neurological Examinations (HINE) using logistic regression, linear regression, and Spearman rank correlation. Results: Two hundred and two preterm infants (median gestation age at birth 27.3 (IQR 25.4−28.3) weeks, mean birth weight 870.3 (SD 248.4) grams) were included. A total of 26 (12.8%) infants received early CP/high-risk diagnoses at 3−4 months’ CA. A lower gestational age (GA) (OR = 0.78; p = 0.029, 95% CI [0.26, 0.97]) and abnormal writhing GMs (OR 1.56; p = 0.019, 95% CI [1.07, 2.27]) were predictive of CP/high-risk diagnosis. Although after adjustment for sex, GA, birth weight, and growth restriction, GA (aOR = 0.67; p = 0.068, 95% CI [0.44, 1.03]) and writhing GMs (aOR = 1.44; p = 0.087, 95% CI [0.95, 2.20]) were not significant, a strong trend still persisted. The HNNE scores significantly correlated with both the HINE evaluation (rs = 0.43, p < 0.001, 95% CI [0.31, 0.56]) and fidgety GMs (rs = −0.10, p = 0.012, 95% CI [−0.32, −0.04]). Linear regression confirmed the HNNE was highly predictive of the HINE (correlation coefficient 0.82; p < 0.001, 95% CI [0.48, 1.15]). Writhing GMs did not significantly correlate with either fidgety GMs (p = 0.723, 95% CI [−0.12, 0.17]) or the HINE (p = 0.173, 95% CI [−0.24, 0.04]). Conclusions: Abnormal writhing GMs in the neonatal period were non-significantly associated with early CP/high-risk diagnoses in extremely preterm infants in a multivariate analysis. Additionally, the HNNE significantly correlated with both fidgety GMs and the HINE.
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Automated Movement Analysis to Predict Cerebral Palsy in Very Preterm Infants: An Ambispective Cohort Study. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9060843. [PMID: 35740780 PMCID: PMC9222200 DOI: 10.3390/children9060843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/30/2022] [Accepted: 06/02/2022] [Indexed: 11/20/2022]
Abstract
The General Movements Assessment requires extensive training. As an alternative, a novel automated movement analysis was developed and validated in preterm infants. Infants < 31 weeks’ gestational age or birthweight ≤ 1500 g evaluated at 3−5 months using the general movements assessment were included in this ambispective cohort study. The C-statistic, sensitivity, specificity, positive predictive value, and negative predictive value were calculated for a predictive model. A total of 252 participants were included. The median gestational age and birthweight were 274/7 weeks (range 256/7−292/7 weeks) and 960 g (range 769−1215 g), respectively. There were 29 cases of cerebral palsy (11.5%) at 18−24 months, the majority of which (n = 22) were from the retrospective cohort. Mean velocity in the vertical direction, median, standard deviation, and minimum quantity of motion constituted the multivariable model used to predict cerebral palsy. Sensitivity, specificity, positive, and negative predictive values were 55%, 80%, 26%, and 93%, respectively. C-statistic indicated good fit (C = 0.74). A cluster of four variables describing quantity of motion and variability of motion was able to predict cerebral palsy with high specificity and negative predictive value. This technology may be useful for screening purposes in very preterm infants; although, the technology likely requires further validation in preterm and high-risk term populations.
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11
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Seesahai J, Luther M, Church PT, Maddalena P, Asztalos E, Rotter T, Banihani R. The assessment of general movements in term and late-preterm infants diagnosed with neonatal encephalopathy, as a predictive tool of cerebral palsy by 2 years of age-a scoping review. Syst Rev 2021; 10:226. [PMID: 34384482 PMCID: PMC8359053 DOI: 10.1186/s13643-021-01765-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 07/20/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The General Movements Assessment is a non-invasive and cost-effective tool with demonstrated reliability for identifying infants at risk for cerebral palsy. Early detection of cerebral palsy allows for the implementation of early intervention and is associated with better functional outcomes. No review to date has summarized the utility of the General Movements Assessment to predict cerebral palsy in term and late-preterm infants diagnosed with neonatal encephalopathy. METHODS We conducted a scoping review involving infants born greater than or equal to 34 weeks gestational age to identify all available evidence and delineate research gaps. We extracted data on sensitivity, specificity, and positive and negative predictive values and described the strengths and limitations of the results. We searched five databases (MEDLINE, Embase, PsychINFO, Scopus, and CINAHL) and the General Movements Trust website. Two reviewers conducted all screening and data extraction independently. The articles were categorized according to key findings, and a critical appraisal was performed. RESULTS Only three studies, a cohort and two case series, met all of the inclusion criteria. The total number of participants was 118. None of the final eligible studies included late-preterm neonates. All three studies reported on sensitivity, specificity, and positive predictive and negative predictive values. An abnormal General Movement Assessment at 3-5 months has a high specificity (84.6-98%) for cerebral palsy with a similarly high negative predictive value (84.6-98%) when it was normal. Absent fidgety movements, in particular, are highly specific (96%) for moderate to severe cerebral palsy and carry a high negative predictive value (98%) when normal. In the time period between term and 4-5 months post-term, any cramped synchronized movements had results of 100% sensitivity and variable results for specificity, positive predictive value, and negative predictive value. CONCLUSIONS A normal General Movements Assessment at 3 months in a term high-risk infant is likely associated with a low risk for moderate/severe cerebral palsy. The finding of cramped synchronized General Movements is a strong predictor for the diagnosis of cerebral palsy by 2 years of age in the term population with neonatal encephalopathy. The deficit of high-quality research limits the applicability, and so the General Movements Assessment should not be used in isolation when assessing this population. SYSTEMATIC REVIEW REGISTRATION Title registration with Joanna Briggs Institute. URL: http://joannabriggswebdev.org/research/registered_titles.aspx .
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Affiliation(s)
- Judy Seesahai
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Maureen Luther
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Paige Terrien Church
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of Toronto, Toronto, Canada
| | - Patricia Maddalena
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Elizabeth Asztalos
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of Toronto, Toronto, Canada
| | | | - Rudaina Banihani
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada.
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of Toronto, Toronto, Canada.
- Newborn & Developmental Paediatrics, Sunnybrook Health Science Centre, 2075, Bayview Ave., Toronto, ON, M4N 3M5, Canada.
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12
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Zhang Q, Hu Y, Dong X, Tu W. Predictive value of electroencephalogram, event-related potential, and general movements quality assessment in neurodevelopmental outcome of high-risk infants. APPLIED NEUROPSYCHOLOGY-CHILD 2021; 11:438-443. [PMID: 33617357 DOI: 10.1080/21622965.2021.1879085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The objective of the study is to investigate the predictive value of electroencephalogram (EEG), event-related potential (ERP), and general movements (GMs) quality assessment in the neurodevelopmental outcome of high-risk infants at one year old. METHODS EEG and ERP were performed in high-risk infants at four weeks old, and GMs quality was evaluated once at 4 weeks and once at 12 weeks. The Gesell score was used to assess neurodevelopment outcome at one year old. A comparative analysis of the effects of EEG, GMs, EEG + ERP, and EEG + ERP + GMs was used to predict high-risk neonatal neurodevelopmental outcome. RESULTS Of 71 high-risk infants at the age of one year, 3 (4.23%) had cerebral palsy, 14 (19.72%) had psychomotor retardation, and 54 (76.05%) were normal. The sensitivity, specificity, positive predictive value, and negative predictive value of EEG + ERP + GMs method were 90.00%, 95.08%, 75.00%, and 98.31%, respectively, and these indexes were the highest among the four methods (EEG, GMs, EEG + ERP, and EEG + ERP + GMs). The kappa statistic for the reliability of predicting neurodevelopmental outcome of high risk newborns by the EEG + ERP + GMs method was substantial at 0.785, while the other three methods obtained relatively low Kappa values (0.599, 0.586, and 0.712, respectively). CONCLUSIONS The combination of EEG, ERP, and GMs quality assessment can greatly improve the prediction of neurodevelopmental outcome of high-risk newborns.
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Affiliation(s)
- Qinfen Zhang
- Department of Neonatology, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Yongsu Hu
- Department of Neonatology, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Xuan Dong
- Department of Neonatology, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
| | - Wenjuan Tu
- Department of Neonatology, Affiliated Changzhou Children's Hospital of Nantong University, Changzhou, China
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13
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Romeo DM, Ricci M, Picilli M, Foti B, Cordaro G, Mercuri E. Early Neurological Assessment and Long-Term Neuromotor Outcomes in Late Preterm Infants: A Critical Review. ACTA ACUST UNITED AC 2020; 56:medicina56090475. [PMID: 32942722 PMCID: PMC7558342 DOI: 10.3390/medicina56090475] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 09/08/2020] [Accepted: 09/11/2020] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Late preterm (LP) infants (born between 34 and 36 weeks of gestational age) are considered at higher risk of neonatal morbidities, mortality, and neurological impairments than full-term born infants (FT). The aim of this study was to provide a critical review of the literature outlining the different aspects of neurological function reported both in the neonatal period and in the follow up of late preterm infants. Materials and Methods: A comprehensive search of the MEDLINE, Embase, PsycINFO, and CINAHL electronic databases was made, using the following search terms: ‘Late preterm infants’, ‘Near term infants’, ‘neurological assessment’, ‘neurological outcome’, ‘neuromotor outcome’, cerebral palsy’, ‘CP’, ‘motor impairment’, including all the studies reporting clinical neurological assessment of LP (including both neonatal period and subsequent ages). Results: A total of 35 articles, comprising 301,495 children, were included as fulfilling the inclusion criteria: ten reported neonatal neurological findings, seven reported data about the first two years after birth, eighteen reported data about incidence of CP and motor disorder during the infancy. Results showed a more immature neurological profile, explored with structured neurological assessments, in LP infants compared with FT infants. The LP population also had a higher risk of developing cerebral palsy, motor delay, and coordination disorder. Conclusion: LP had a higher risk of neurological impairments than FT infants, due to a brain immaturity and an increased vulnerability to injury, as the last weeks of gestational age are crucial for the development of the brain.
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Affiliation(s)
- Domenico M. Romeo
- Pediatric Neurology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00146 Rome, Italy; (M.R.); (M.P.); (B.F.); (G.C.); (E.M.)
- Pediatric Neurology Unit, Università Cattolica del Sacro Cuore, 00146 Rome, Italy
- Correspondence: ; Tel.: +39-06-3015-6307; Fax: +39-906-3015-4363
| | - Martina Ricci
- Pediatric Neurology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00146 Rome, Italy; (M.R.); (M.P.); (B.F.); (G.C.); (E.M.)
- Pediatric Neurology Unit, Università Cattolica del Sacro Cuore, 00146 Rome, Italy
| | - Maria Picilli
- Pediatric Neurology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00146 Rome, Italy; (M.R.); (M.P.); (B.F.); (G.C.); (E.M.)
- Pediatric Neurology Unit, Università Cattolica del Sacro Cuore, 00146 Rome, Italy
| | - Benedetta Foti
- Pediatric Neurology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00146 Rome, Italy; (M.R.); (M.P.); (B.F.); (G.C.); (E.M.)
- Pediatric Neurology Unit, Università Cattolica del Sacro Cuore, 00146 Rome, Italy
| | - Giorgia Cordaro
- Pediatric Neurology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00146 Rome, Italy; (M.R.); (M.P.); (B.F.); (G.C.); (E.M.)
- Pediatric Neurology Unit, Università Cattolica del Sacro Cuore, 00146 Rome, Italy
| | - Eugenio Mercuri
- Pediatric Neurology Unit, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00146 Rome, Italy; (M.R.); (M.P.); (B.F.); (G.C.); (E.M.)
- Pediatric Neurology Unit, Università Cattolica del Sacro Cuore, 00146 Rome, Italy
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Pires CDS, Marba STM, Caldas JPDS, Stopiglia MDCS. PREDICTIVE VALUE OF THE GENERAL MOVEMENTS ASSESSMENT IN PRETERM INFANTS: A META-ANALYSIS. ACTA ACUST UNITED AC 2020; 38:e2018286. [PMID: 32401947 PMCID: PMC7212559 DOI: 10.1590/1984-0462/2020/38/2018286] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 01/13/2019] [Indexed: 11/24/2022]
Abstract
Objective: To discuss the predictive value of the General Movements Assessment for the
diagnosis of neurodevelopment disorders in preterm newborns. Data source: We conducted a systematic literature review using the following databases:
Scientific Electronic Library Online (SciELO), National Library of Medicine,
National Institutes of Health (PubMed), and Excerpta Medica Database
(EMBASE). The articles were filtered by language, year of publication,
population of interest, use of Prechtl’s Method on the Qualitative
Assessment of General Movements, and presence of variables related to the
predictive value. The Quality Assessment of Diagnostic Accuracy Studies 2
was used to assess the methodology of the included studies. Sensitivity,
specificity, Diagnostic Odds Ratio, positive and negative likelihood ratio,
and parameter of accuracy were calculated. Data synthesis: Six of 342 articles were included. The evaluation of Writhing Movements is a
good indicator for recognizing cerebral palsy, as it has high values for the
sensitivity and accuracy parameters. The evaluation of Fidgety Movements has
the strongest predictive validity for cerebral palsy, as it has high values
in all measures of diagnostic accuracy. The quality assessment shows high
risk of bias for patient selection and flow and timing of the evaluation.
Therefore, the scale has potential to detect individuals with
neurodevelopment disorders. However, the studies presented limitations
regarding the selection of subjects and the assessment of neurological
outcomes. Conclusions: Despite the high predictive values of the tool to identify neurological
disorders, research on the subject is required due to the heterogeneity of
the current studies.
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15
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The Predictive Accuracy of the General Movement Assessment for Cerebral Palsy: A Prospective, Observational Study of High-Risk Infants in a Clinical Follow-Up Setting. J Clin Med 2019; 8:jcm8111790. [PMID: 31717717 PMCID: PMC6912231 DOI: 10.3390/jcm8111790] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/08/2019] [Accepted: 10/22/2019] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Early prediction of cerebral palsy (CP) using the General Movement Assessment (GMA) during the fidgety movements (FM) period has been recommended as standard of care in high-risk infants. The aim of this study was to determine the accuracy of GMA, alone or in combination with neonatal imaging, in predicting cerebral palsy (CP). METHODS Infants with increased risk of perinatal brain injury were prospectively enrolled from 2009-2014 in this multi-center, observational study. FM were classified by two certified GMA observers blinded to the clinical history. Abnormal GMA was defined as absent or sporadic FM. CP-status was determined by clinicians unaware of GMA results. RESULTS Of 450 infants enrolled, 405 had scorable video and follow-up data until at least 18-24 months. CP was confirmed in 42 (10.4%) children at mean age 3 years 1 month. Sensitivity, specificity, positive and negative predictive values, and accuracy of absent/sporadic FM for CP were 76.2, 82.4, 33.3, 96.8, and 81.7%, respectively. Only three (8.1%) of 37 infants with sporadic FM developed CP. The highest accuracy (95.3%) was achieved by a combination of absent FM and abnormal neonatal imaging. CONCLUSION In infants with a broad range of neonatal risk factors, accuracy of early CP prediction was lower for GMA than previously reported but increased when combined with neonatal imaging. Sporadic FM did not predict CP in this study.
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You J, Shamsi BH, Hao MC, Cao CH, Yang WY. A study on the neurodevelopment outcomes of late preterm infants. BMC Neurol 2019; 19:108. [PMID: 31146703 PMCID: PMC6542031 DOI: 10.1186/s12883-019-1336-0] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 05/20/2019] [Indexed: 11/26/2022] Open
Abstract
Background The study is intended to fill the knowledge gap about the neuropsychology and neuromotor developmental outcomes, and identify the perinatal risk factors for late preterm infants (LPIs 34~36 weeks GA) born with uncomplicated vaginal birth at the age of 24 to 30 months. Methods The parents/guardians of 102 late preterm infants and 153 term infants, from 14 community health centers participated in this study. The Modified Checklist for Autism in Toddlers (M-CHAT) questionnaire, the Chinese version of Gesell Development Diagnosis Scale (GDDS), and the Sensory Integration Schedule (SIS), a neurological examination for motor disorders (MD) were carried out. Infants screening positive to the M-CHAT were referred to specialist autism clinics. Results Forty-six LPIs (45.1%) scored low in GDDS. Nine LPIs (8.8%) scored positive on M-Chat. 8.8% of LPIs (9 out of 102) were diagnosed MD (p < 0.05). Compared with their full-term peers, LPIs had statistically lower scores in GDDS and the Child Sensory Integration Checklist. LPIs who had positive results on M-CHAT showed unbalanced abilities in every part of GDDS. Risk factors of twin pregnancies, pregnancy induced hypertension and premature rupture of membranes had negative correlation with GDDS (all p < 0.05). Birth weight and gestational age were positively correlated with GDDS. Conclusions LPIs shall be given special attention as compared to normal deliveries, as they are at increased risk of neurodevelopment impairment, despite being born with no major problems. Some perinatal factors such as twin pregnancies, and pregnancy induced hypertension etc. have negative effects on their neurodevelopment. Regular neurodevelopmental follow- up and early intervention can benefit their long term outcomes. Electronic supplementary material The online version of this article (10.1186/s12883-019-1336-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jia You
- Department of Child Health Care, Xi'an Maternal and Child Health Care Hospital, NO 73, Street Xidajie, Xi'an, 710003, Shaanxi, China.
| | - Bilal Haider Shamsi
- Pediatrics Department, Shenmu Hospital, Shenmu, 719300, Shaanxi, China. .,Division of Neurobiology and Physiology, Department of Basic Medical Sciences, School of Medicine, Zhejiang University , Hangzhou, 310000, Zhejiang, China.
| | - Mei-Chen Hao
- Department of Child Health Care, Xi'an Maternal and Child Health Care Hospital, NO 73, Street Xidajie, Xi'an, 710003, Shaanxi, China
| | - Chun-Hong Cao
- Department of Child Health Care, Xi'an Maternal and Child Health Care Hospital, NO 73, Street Xidajie, Xi'an, 710003, Shaanxi, China
| | - Wu-Yue Yang
- Department of Public Health Care, Xi'an Maternal and Child Health Care Hospital, Xi'an, 710003, Shaanxi, China
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Kara OK, Sahin S, Yardimci BN, Mutlu A. The role of the family in early intervention of preterm infants with abnormal general movements. ACTA ACUST UNITED AC 2019; 24:101-109. [PMID: 31056541 PMCID: PMC8015461 DOI: 10.17712/nsj.2019.2.20180001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Objectives: To determine the effect of family-based intervention on motor function in preterm infants. Methods: This study was designed as a randomized controlled trial between August 2015 and September 2016. Forty-two preterm infants were randomized and split equally between the family-based intervention group, composed of a physiotherapeutic and a familial component (8 males, 8 females; mean age 91±3.09 days), and the traditional early intervention group (8 females, 8 males, mean age: 91.06±2.4 days). Both groups received a treatment program based on a neurodevelopmental approach during 3- to 12-months-old. The groups were evaluated at corrected ages of the third, sixth, ninth, twelfth, and 24th months using the Bayley Scale of Infant and Toddler Development, Third Edition (Bayley-III). Results: Within-group changes over time were statistically significant using multivariate tests of fine motor (Multivariate analysis of variance (MANOVA); F=1515.27, p<0.001) and gross motor (MANOVA; F=1950.59, p=0.001) development. However, there was no interaction between groups in fine (MANOVA; F=0.027, p=0.872) and gross motor development (MANOVA; F=0.022, p=0.883). Conclusion: The early intervention approaches might support fine and gross motor function development in preterm infants in the first year of life.
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Affiliation(s)
- Ozgun K Kara
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey. E-mail:
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18
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Kepenek-Varol B, Tanrıverdi M, İşcan A, Alemdaroğlu-Gürbüz İ. The acute effects of physiotherapy on general movement patterns in preterm infants: A single-blind study. Early Hum Dev 2019; 131:15-20. [PMID: 30798037 DOI: 10.1016/j.earlhumdev.2019.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 12/27/2018] [Accepted: 02/13/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND The General Movement Assessment (GMA) is a video analysis method developed by Heinz Prechtl that examines the infant's spontaneous movements. In recent years, although many studies have been performed in preterm infants by applying GMA, few studies have shown the effects of early intervention on GMA. AIMS Current study was planned to determine the acute effects of a single-session early physiotherapy approach on preterm infants' general spontaneous movements, and to reveal the change in Motor Optimality Scale (MOS) score including FMs. STUDY DESIGN Prospective, single-blind study. SUBJECTS Current study was carried out with 32 preterm infants at postterm 12-16 weeks. OUTCOME MEASURES The infants included in the study were videotaped by a physiotherapist during 10-15 min before the physiotherapy session at postterm 12-16 weeks for GMA. After a single physiotherapy session, the same physiotherapist performed the same video footage second time. A blind evaluator assessed the videos taken before and after session and scored Motor Optimality Scale (MOS). RESULTS AND CONCLUSIONS There was no statistically significant difference between MOS sub-category and total score of the infants before and after the session (p > 0.05). According to the results of present study, a single-session early physiotherapy intervention did not have an acute effect on the spontaneous movements of preterm infants at postterm 12-16 weeks. Future studies are needed to demonstrate the short and long-term effects of early physiotherapy approaches to risky infants.
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Affiliation(s)
- Büşra Kepenek-Varol
- Nuh Naci Yazgan University, Faculty of Health Sciences, Physiotherapy and Rehabilitation Department, Kayseri, Turkey
| | - Müberra Tanrıverdi
- Bezmialem Vakıf University, Faculty of Health Sciences, Physiotherapy and Rehabilitation Department, İstanbul, Turkey.
| | - Akın İşcan
- Bezmialem Vakıf University, Faculty of Medicine, Pediatric Neurology Department, İstanbul, Turkey
| | - İpek Alemdaroğlu-Gürbüz
- Hacettepe University, Faculty of Health Sciences, Physiotherapy and Rehabilitation Department, Ankara, Turkey.
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20
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Kwong AKL, Fitzgerald TL, Doyle LW, Cheong JLY, Spittle AJ. Predictive validity of spontaneous early infant movement for later cerebral palsy: a systematic review. Dev Med Child Neurol 2018; 60:480-489. [PMID: 29468662 DOI: 10.1111/dmcn.13697] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/20/2017] [Indexed: 11/30/2022]
Abstract
AIM To systematically review the predictive validity of spontaneous early infant movements for later cerebral palsy (CP). METHOD Cohort studies with published data to calculate predictive validity of early spontaneous movements for later CP were searched in four electronic databases: CINAHL, Embase, MEDLINE, and PsycINFO. RESULTS Forty-seven studies met inclusion criteria. The Prechtl General Movements Assessment (GMA) during the fidgety period (10-20wks corrected age) had the strongest sensitivity: 97 per cent (95% confidence interval [CI] 93-99) and specificity: 89% (95% CI 83-93). The sensitivity and specificity of the Prechtl GMA during the writhing period (birth-6wks) was 93% (95% CI 86-96) and 59% (95% CI 45-71) respectively. Cramped-synchronized movements in the writhing period according to Prechtl had the best specificity (sensitivity: 70% [95% CI 54-82]; specificity: 97% [95% CI 74-100]). Hadders-Algra's method of assessing general movements had a pooled sensitivity and specificity of 89% (95% CI 66-97) and 81% (95% CI 64-91) respectively. Presence of asymmetric postures and movement quality/quantity were reported under the Hammersmith Infant Neurological Examination, Hammersmith Neonatal Neurological Examination, and Movement Assessment of Infants but had weak associations with later CP. INTERPRETATION Fidgety movements assessed by the Prechtl GMA have the strongest predictive validity for later CP, but cannot be considered in isolation because of the presence of false positive results. WHAT THIS PAPER ADDS Fidgety general movements (Prechtl) are most predictive for later cerebral palsy compared with other spontaneous movements. False positive results are high among all spontaneous movement assessments.
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Affiliation(s)
- Amanda K L Kwong
- Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Department of Physiotherapy, The University of Melbourne, Parkville, Victoria, Australia.,The Royal Women's Hospital, Parkville, Victoria, Australia
| | - Tara L Fitzgerald
- Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Department of Physiotherapy, The University of Melbourne, Parkville, Victoria, Australia.,The Royal Women's Hospital, Parkville, Victoria, Australia
| | - Lex W Doyle
- Murdoch Children's Research Institute, Parkville, Victoria, Australia.,The Royal Women's Hospital, Parkville, Victoria, Australia.,Department of Obstetrics and Gynaecology, The University of Melbourne, Parkville, Victoria, Australia.,Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia
| | - Jeanie L Y Cheong
- Murdoch Children's Research Institute, Parkville, Victoria, Australia.,The Royal Women's Hospital, Parkville, Victoria, Australia.,Department of Obstetrics and Gynaecology, The University of Melbourne, Parkville, Victoria, Australia
| | - Alicia J Spittle
- Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Department of Physiotherapy, The University of Melbourne, Parkville, Victoria, Australia.,The Royal Women's Hospital, Parkville, Victoria, Australia
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Fjørtoft T, Ustad T, Follestad T, Kaaresen PI, Øberg GK. Does a parent-administrated early motor intervention influence general movements and movement character at 3months of age in infants born preterm? Early Hum Dev 2017; 112:20-24. [PMID: 28672273 DOI: 10.1016/j.earlhumdev.2017.06.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 05/13/2017] [Accepted: 06/23/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Studies of preterm and term-born infants have shown absent fidgety movements and an abnormal movement character to be related to brain lesions and unfavourable neurological outcomes. AIMS The present study examines what effect a parent-administered early intervention program applied to preterm infants in a randomised control trial (RCT) between 34 and 36weeks gestational age has on their fidgety movements and overall movement character at three months of age. STUDY DESIGN The study was part of the RCT in an early intervention programme including preterm infants born between 2010 and 2014 at three Norwegian university hospitals. SUBJECTS 130 preterm infants participated in the study, with 59 of them in the control group and 71 in the intervention group. OUTCOME MEASURES Fidgety movements and overall movement character at three months corrected age. RESULTS No difference was found between the intervention group and the control group in terms of fidgety movements or movement character. Approximately half of the infants in both groups showed an abnormal movement character. CONCLUSION No evidence was found in this RCT to suggest that an intervention at 34 to 37weeks gestational age has a significant effect on the fidgety movements or overall movement character of preterm infants. This is in line with the assumption that absent fidgety movements and an abnormal movement character are due to permanent brain injury and are therefore good predictors for later neurological impairments.
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Affiliation(s)
- Toril Fjørtoft
- Clinics of Clinical services, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology, Trondheim, Norway.
| | - Tordis Ustad
- Clinics of Clinical services, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Turid Follestad
- Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
| | - Per Ivar Kaaresen
- Faculty of Clinical Medicine, University of Tromsø, The Arctic University of Norway, Norway; Pediatric and Adolescent Department, University Hospital North Norway, Tromsø, Norway
| | - Gunn Kristin Øberg
- Department of Health and Care Sciences, University of Tromsø, The Arctic University of Norway, Norway
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Chorna O, Hamm E, Cummings C, Fetters A, Maitre NL. Speech and language interventions for infants aged 0 to 2 years at high risk for cerebral palsy: a systematic review. Dev Med Child Neurol 2017; 59:355-360. [PMID: 27897320 PMCID: PMC5395422 DOI: 10.1111/dmcn.13342] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/14/2016] [Indexed: 11/30/2022]
Abstract
AIM We evaluated the level of evidence of speech, language, and communication interventions for infants at high-risk for, or with a diagnosis of, cerebral palsy (CP) from 0 to 2 years old. METHOD We performed a systematic review of relevant terms. Articles were evaluated based on the level of methodological quality and evidence according to A Measurement Tool to Assess Systematic Reviews (AMSTAR) and Grading of Recommendations Assessment, Development and Evaluation (GRADE) guidelines. RESULTS The search terms provided 17 publications consisting of speech or language interventions. There were no interventions in the high level of evidence category. The overall level of evidence was very low. Promising interventions included Responsivity and Prelinguistic Milieu Teaching and other parent-infant transaction frameworks. INTERPRETATION There are few evidence-based interventions addressing speech, language, and communication needs of infants and toddlers at high risk for CP, and none for infants diagnosed with CP. Recommendation guidelines include parent-infant transaction programs.
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Affiliation(s)
- Olena Chorna
- Department of Pediatrics, Center for Perinatal Research, Nationwide Children's Hospital, Columbus, OH
| | - Ellyn Hamm
- Department of Pediatrics, Center for Perinatal Research, Nationwide Children's Hospital, Columbus, OH
| | - Caitlin Cummings
- Division of Clinical Therapies, Department of Speech-Language Pathology, Nationwide Children's Hospital, Columbus, OH
| | - Ashley Fetters
- Division of Clinical Therapies, Department of Speech-Language Pathology, Nationwide Children's Hospital, Columbus, OH
| | - Nathalie L Maitre
- Department of Pediatrics, Center for Perinatal Research, Nationwide Children's Hospital, Columbus, OH
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
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Nicholls A, Williams JM. Can the Prechtl method for the qualitative assessment of general movements be used to predict neurodevelopmental outcome, at eighteen months to three years, of infants born preterm? PHYSICAL THERAPY REVIEWS 2016. [DOI: 10.1080/10833196.2016.1250032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Alice Nicholls
- Faculty of Health and Social Sciences, Bournemouth University, Royal London House, Christchurch Road, Bournemouth, Dorset, UK
| | - Jonathan M. Williams
- Faculty of Health and Social Sciences, Bournemouth University, Royal London House, Christchurch Road, Bournemouth, Dorset, UK
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Dimitrijević L, Bjelaković B, Čolović H, Mikov A, Živković V, Kocić M, Lukić S. Assessment of general movements and heart rate variability in prediction of neurodevelopmental outcome in preterm infants. Early Hum Dev 2016; 99:7-12. [PMID: 27372636 DOI: 10.1016/j.earlhumdev.2016.05.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/09/2016] [Accepted: 05/10/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND Adverse neurologic outcome in preterm infants could be associated with abnormal heart rate (HR) characteristics as well as with abnormal general movements (GMs) in the 1st month of life. AIMS To demonstrate to what extent GMs assessment can predict neurological outcome in preterm infants in our clinical setting; and to assess the clinical usefulness of time-domain indices of heart rate variability (HRV) in improving predictive value of poor repertoire (PR) GMs in writhing period. STUDY DESIGN Qualitative assessment of GMs at 1 and 3 months corrected age; 24h electrocardiography (ECG) recordings and analyzing HRV at 1 month corrected age. SUBJECTS Seventy nine premature infants at risk of neurodevelopmental impairments were included prospectively. OUTCOME MEASURES Neurodevelopmental outcome was assessed at the age of 2 years corrected. Children were classified as having normal neurodevelopmental status, minor neurologic dysfunction (MND), or cerebral palsy (CP). RESULTS We found that GMs in writhing period (1 month corrected age) predicted CP at 2 years with sensitivity of 100%, and specificity of 72.1%. Our results demonstrated the excellent predictive value of cramped synchronized (CS) GMs, but not of PR pattern. Analyzing separately a group of infants with PR GMs we found significantly lower values of HRV parameters in infants who later developed CP or MND vs. infants with PR GMs who had normal outcome. CONCLUSIONS The quality of GMs was predictive for neurodevelopmental outcome at 2 years. Prediction of PR GMs was significantly enhanced with analyzing HRV parameters.
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Affiliation(s)
- Lidija Dimitrijević
- Clinic of Physical medicine and Rehabilitation- Paediatric department, Clinical Centre, Niš, Serbia; Faculty of Medicine, University of Niš, Serbia
| | - Bojko Bjelaković
- Faculty of Medicine, University of Niš, Serbia; Clinic of Pediatrics, Clinical Centre, Niš, Serbia
| | - Hristina Čolović
- Clinic of Physical medicine and Rehabilitation- Paediatric department, Clinical Centre, Niš, Serbia; Faculty of Medicine, University of Niš, Serbia
| | - Aleksandra Mikov
- Clinic of Paediatric Rehabilitation, Institute for Children and Youth Health Vojvodina, Novi Sad, Serbia; Faculty of Medicine, University of Novi Sad, Serbia
| | - Vesna Živković
- Clinic of Physical medicine and Rehabilitation- Paediatric department, Clinical Centre, Niš, Serbia; Faculty of Medicine, University of Niš, Serbia
| | - Mirjana Kocić
- Clinic of Physical medicine and Rehabilitation- Paediatric department, Clinical Centre, Niš, Serbia; Faculty of Medicine, University of Niš, Serbia
| | - Stevo Lukić
- Faculty of Medicine, University of Novi Sad, Serbia; Clinic of Neurology, Clinical Centre, Niš, Serbia.
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Einspieler C, Peharz R, Marschik PB. Fidgety movements - tiny in appearance, but huge in impact. J Pediatr (Rio J) 2016; 92:S64-70. [PMID: 26997356 DOI: 10.1016/j.jped.2015.12.003] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 12/15/2015] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVES To describe fidgety movements (FMs), i.e., the spontaneous movement pattern that typically occurs at 3-5 months after term age, and discuss its clinical relevance. SOURCES A comprehensive literature search was performed using the following databases: MEDLINE/PubMed, CINAHL, The Cochrane Library, Science Direct, PsycINFO, and EMBASE. The search strategy included the MeSH terms and search strings ('fidgety movement*') OR [('general movement*') AND ('three month*') OR ('3 month*')], as well as studies published on the General Movements Trust website (www.general-movements-trust.info). SUMMARY OF THE DATA Virtually all infants develop normally if FMs are present and normal, even if their brain ultrasound findings and/or clinical histories indicate a disposition to later neurological deficits. Conversely, almost all infants who never develop FMs have a high risk for neurological deficits such as cerebral palsy, and for genetic disorders with a late onset. If FMs are normal but concurrent postural patterns are not age-adequate or the overall movement character is monotonous, cognitive and/or language skills at school age will be suboptimal. Abnormal FMs are unspecific and have a low predictive power, but occur exceedingly in infants later diagnosed with autism. CONCLUSIONS Abnormal, absent, or sporadic FMs indicate an increased risk for later neurological dysfunction, whereas normal FMs are highly predictive of normal development, especially if they co-occur with other smooth and fluent movements. Early recognition of neurological signs facilitates early intervention. It is important to re-assure parents of infants with clinical risk factors that the neurological outcome will be adequate if FMs develop normally.
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Affiliation(s)
- Christa Einspieler
- Research Unit Interdisciplinary Developmental Neuroscience (iDN), Institute of Physiology, Medical University of Graz, Graz, Austria.
| | - Robert Peharz
- Research Unit Interdisciplinary Developmental Neuroscience (iDN), Institute of Physiology, Medical University of Graz, Graz, Austria
| | - Peter B Marschik
- Research Unit Interdisciplinary Developmental Neuroscience (iDN), Institute of Physiology, Medical University of Graz, Graz, Austria
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Einspieler C, Peharz R, Marschik PB. Fidgety movements – tiny in appearance, but huge in impact. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2016. [DOI: 10.1016/j.jpedp.2016.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Xie K, Zheng H, Li H, Zhang C, Li H, Jin H, Ma B. The Study of Effect for General Movements Assessment in the Diagnosis of Neurological Development Disorders: A Meta-Analysis. Clin Pediatr (Phila) 2016; 55:36-43. [PMID: 26130397 DOI: 10.1177/0009922815592878] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To discuss the value of general movements assessment in predicting the neurological disorders. METHODS Using PubMed as the search engine, we searched to identify relevant studies in English and Chinese language published up to November 2014 and 19 studies were selected. Standard methods in meta-analyses were used to provide diagnostic accuracy by Meta-DiSc 1.4. RESULTS For non-cerebral palsy (non-CP) as outcome for writhing period, the results suggested a good sensitivity and a specificity of 0.74, the Q-value was 0.80. The area under the curve (AUC) was 0.87. For non-CP as outcome for fidgety period, the results suggested both high level for sensitivity and specificity. And the Q-value was 0.914, the AUC was 0.9664. For CP as outcome for writhing and fidgety periods, good sensitivity and specificity were found in the analysis, and the Q-value was 0.9034 while the AUC was 0.9592. CONCLUSION General movements assessment is a good predictor for diagnosing neurological disorders.
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Affiliation(s)
- Kegong Xie
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China
| | - Hong Zheng
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China
| | - Huawei Li
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China
| | - Chi Zhang
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China
| | - Hongbo Li
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China
| | - Hui Jin
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China
| | - Bingxiang Ma
- The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, Henan Province, China
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Predictive Value of General Movement Assessment for Cerebral Palsy in Routine Clinical Practice. Phys Ther 2015; 95:1489-95. [PMID: 26023214 DOI: 10.2522/ptj.20140429] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 05/21/2015] [Indexed: 11/17/2022]
Abstract
BACKGROUND Early identification of children at high risk of future neurodevelopmental disability is important for the initiation of appropriate therapy. In research settings, the assessment of fidgety movements (FMs) at 3 months supports a general movement assessment (GMA) as a strong predictor for subsequent motor development, but there are few studies from routine clinical settings. OBJECTIVE The study objective was to examine the relationship between FMs and neurodevelopmental outcome by the age of 2 years in high-risk infants in a routine hospital clinical setting. DESIGN This was a prospective study. METHODS A GMA was performed in 87 high-risk infants at 3 months after term age. The infants were clinically assessed for cerebral palsy (CP) at 2 years. Sensitivity, specificity, likelihood ratios, and positive and negative predictive values were computed. The relative risk of motor problems by the age of 2 years, according to the GMA, was estimated. RESULTS Of the infants with normal FMs, 93% (50/54) had normal development and none was diagnosed with CP, whereas 75% (12/16) with abnormal or sporadic FMs had normal development. In contrast, 53% (9/17) of those without FMs had CP. When the GMA was considered to be a test for CP and absent FMs were considered to be a positive test result, the sensitivity was 90% and the specificity was 90%. The likelihood ratios for positive and negative test results were 8.7 and 0.1, respectively. The negative predictive value was 99%, and the positive predictive value was 53%. The risk of motor problems by the age of 2 years increased linearly with the extent of pathological results on the GMA and was 10 times higher when FMs were absent at 3 months than when FMs were normal. LIMITATIONS The relatively small study sample was a study limitation. CONCLUSIONS When applied in a routine clinical setting, the GMA strongly predicted neurodevelopmental impairments at 2 years in high-risk infants.
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Soleimani F, Badv RS, Momayezi A, Biglarian A, Marzban A. General movements as a predictive tool of the neurological outcome in term born infants with hypoxic ischemic encephalopathy. Early Hum Dev 2015; 91:479-82. [PMID: 26070097 DOI: 10.1016/j.earlhumdev.2015.05.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Revised: 05/27/2015] [Accepted: 05/29/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND At a time of increasing high risk neonates, an assessment method is needed that can reliably predict neurological deficits at an early age. AIMS The objective of this study was to determine whether the assessment of fidgety movements (FMs) will predict the neurological outcome of infants with hypoxic ischemic encephalopathy (HIE). STUDY DESIGN This study employed a prospective and descriptive plan. SUBJECTS The study sample consisted of 15 infants (8 male and 7 female) born at term. Video recording of FMs were analyzed at 3 to 5 months' infants, who identified with perinatal asphyxia and neonatal HIE. FMs were classified as present or absent. OUTCOME MEASURES At 12-18 months age, the infants' developmental outcome was classified as normal or abnormal according to the Infant Neurological International Battery test. "Abnormal outcome" was denoted as poor motor or neurological outcome such as cerebral palsy, whereas "Normal outcome" denotes normal motor and neurological outcomes. RESULTS The predictive values of FMs were: a sensitivity 0.80 (95% CI: 0.44-0.96), a specificity 1.00 (95% CI: 0.47-1.00), and the accuracy 0.87 (0.57 to 1.00). CONCLUSIONS FMs assessment improves our ability to predict later neurodevelopmental outcomes in term born children with neonatal HIE.
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Affiliation(s)
- Farin Soleimani
- Pediatric Neurorehabilitation Research Center, University of Social Welfare and Rehabilitation Sciences, Kodakyar St, Daneshjo Blvd, Evin, P.O Box: 14155-6386, Tehran, Iran.
| | - Reza Shervin Badv
- Tehran University of Medical Science, Children's Medical Center of Excellence, Dr Gharib St, Keshavarz Blvd, P.O Box: 14155-6386, Tehran, Iran.
| | - Amin Momayezi
- Department of Pediatrics, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Akbar Biglarian
- Department of Biostatistics, University of Social Welfare and Rehabilitation Sciences, Koodakyar Street, Daneshjoo Ave, Evin, Tehran 1985713834, Iran.
| | - Asghar Marzban
- Department of Pediatrics, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
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Lobo M, Galloway J, Heathcock J. Characterization and intervention for upper extremity exploration & reaching behaviors in infancy. J Hand Ther 2015; 28:114-24; quiz 125. [PMID: 25835251 PMCID: PMC4424113 DOI: 10.1016/j.jht.2014.12.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 10/23/2014] [Accepted: 12/03/2014] [Indexed: 02/03/2023]
Abstract
This article aims to: 1) highlight general exploration, reaching, and object exploration behaviors as key activities of daily living in infancy, 2) describe how knowledge of early warning signs for these behaviors may improve early assessment, and 3) discuss interventions that may advance performance of these behaviors. Early intervention should focus on improving performance of these behaviors because: a) these early, interrelated upper extremity behaviors serve an integral role in global learning and development in infancy, b) among at-risk populations, differences have been observed in the quantity and quality of performance of these behaviors and, in many cases, these differences are associated with related perceptual-motor and cognitive delays. This article highlights how early assessment and intervention can target these key early behaviors in populations at risk for upper extremity disabilities, such as those born preterm, with Down syndrome, brachial plexus palsy, or arthrogryposis multiplex congentia.
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Affiliation(s)
- M.A. Lobo
- Physical Therapy Department, University of Delaware, 540 South College Ave., Newark, DE 19713, USA
| | - J.C. Galloway
- Physical Therapy & Psychology Departments, University of Delaware, 540 South College Ave., Newark, DE 19713, USA
| | - J.C Heathcock
- Physical Therapy Department, 516 Atwell Hall, The Ohio State University, 453 West tenth Avenue, Columbus, OH 43210, USA
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Abstract
ABSTRACT
It is obvious that this environment is quite different from one man is experiencing after birth, but, although different, intrauterine environment is ideal at that stage of human development. There is a question of the environmental discontinuity between intrauterine conditions characterized by existence of microgravity (baby astronaut hypothesis), and extrauterine life with gravity as developmental condition sine qua non. The human brain is one of the organs which is very sensitive to environmental changes affecting its growth and development. The brain of very tiny prematurely born babies is unable to follow the genetically determined growth pattern in extrauterine environment, even when postnatal nutrition and nurturing of the babies according to our best knowledge are appropriate. Is this fact of any significance to make distinction between normal and abnormal neurodevelopment pre- and postnatally is still unclear?
Kurjak antenatal neurodevelopmental test (KANET) using four-dimensional ultrasound (4D US) has been introduced using ten parameters and after attempt of standardization only eight parameters remained for neurodevelopmental assessment of low- and high-risk fetuses. We believe that at present level of knowledge, KANET test could be considered as a good test for the detection of fetuses with high neurological risk, without the possibility to define reliable long-term neurodevelopmental outcome. This is also hardly possible based on postnatal neurological assessment with 27 different postnatal tests. They were primarily neurobehavioral or neuromotor assessments that were suitable for use with preterm infants, and were discriminative, predictive or evaluative.
There was a high willingness of clinician to find postnatal neurodevelopmental test which could be predictive for short- term and long-term outcome of low and high-risk infants.
Although, there are many tests available for prenatal and postnatal assessment of neurodevelopment, none of them is reliable in the prediction of neurodevelopmental outcome in low-risk population, while many could be used with fairly acceptable predictivity in high-risk population. Although, many studies have been conducted in order to solve this problem, still there is a space for improvement. In postnatal period we are dealing with infant in front of the clinician with direct observation, while pretnatally we are dealing with quite different environment and less mature brain.
How to cite this article
Stanojevic M. Antenatal and Postnatal Assessment of Neurobehavior: Which One should be used? Donald School J Ultrasound Obstet Gynecol 2015;9(1):67-74.
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Vasilj O. Is in utero Fetal Neurological Assessment Comparable to Postnatal Neurological Assessment? ACTA ACUST UNITED AC 2015. [DOI: 10.5005/jp-journals-10009-1394] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
ABSTRACT
The traditional concept that brain damage is caused during birth or early neonatal period has been challenged. This is supported by the fact that the incidence of cerebral palsy stayed unchanged despite the global increase of cesarean sections. Consequently, the medicolegal importance of fetal neurological research is essential and needed. Years of research have provided us with important knowledge about association of fetal movements with brain development. The basic studies were done by two-dimensional ultrasound. The implementation of four-dimensional ultrasound in evaluation of fetal behavior has opened new and unexplored possibilities of evaluating the quality of fetal movements and a detailed assessment of fetal facial expressions. It is known that early postnatal neurological assessment, regarding future prediction of neurological optimality, has great limitations do to wonderful brain plasticity. Taking this very important limitation in to the account we could conclude that the preliminary studies comparing prenatal and postnatal neurological assessment are comparable. More importantly they emphasize the fact that the study of fetal behavior is most probably the right path in the study of fetal neurological development.
How to cite this article
Vasilj O. Is in utero Fetal Neurological Assessment Comparable to Postnatal Neurological Assessment? Donald School J Ultrasound Obstet Gynecol 2015; 9(1):91-95.
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