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Turkish Neurosurgery 2023To review the cases of craniosynostosis secondary to ventricular shunting procedure.
AIM
To review the cases of craniosynostosis secondary to ventricular shunting procedure.
MATERIAL AND METHODS
We retrospectively evaluated the medical records of all pediatric patients with hydrocephalus who were treated with ventriculoperitoneal shunt procedure between the years 2017 and 2021 at the Selcuk University, Ankara University, and Bursa Uludag University.
RESULTS
Twenty-one patients were included in the study. The median age at the time of insertion of ventriculoperitoneal shunt for hydrocephalus was 8.1 (range, 1?22) months. Seven patients were shunted because of congenital hydrocephalus. The mean time to development of secondary synostosis was 8.8 (range, 1?36) months. Plagiocephaly was the most common type of secondary synostosis. While shunt revision was performed in 16 patients, cranial vault expansion surgery was performed in 5 patients.
CONCLUSION
Slit ventricle syndrome is a frequent condition at shunted patients, but there is no consensus on identifying patients who require treatment. Using programmable or high-pressure valves, performing cranial vault modeling are possible treatment modalities. Increased awareness of this condition in follow-up may allow early diagnosis and intervention and prevent it from evolving into more serious deformities.
Topics: Humans; Infant; Craniosynostoses; Hydrocephalus; Retrospective Studies; Skull; Ventriculoperitoneal Shunt
PubMed: 37846534
DOI: 10.5137/1019-5149.JTN.42872-22.3 -
Children (Basel, Switzerland) May 2022This study aimed to assess the measurement precision of a three-dimensional (3D) scanner that detects the geometric shape as surface data and to investigate the...
This study aimed to assess the measurement precision of a three-dimensional (3D) scanner that detects the geometric shape as surface data and to investigate the differences between two-dimensional (2D) and 3D evaluations in infants with deformational plagiocephaly. Using the 3D scanner that can perform both 2D and 3D evaluations, we calculated cranial asymmetry (CA) for the 2D evaluation, and the anterior symmetry ratio (ASR) and posterior symmetry ratio (PSR) for the 3D evaluation. Intra- and inter-examiner precision analyses revealed that the coefficients of the variation measurements were extremely low (<1%) for all variables, except CA (5%). In 530 infants, the coincidence rate of CA severity by the 2D evaluation and the 3D evaluation was 83.4%. A disagreement on severity was found between 2D and 3D evaluations in 88 infants (16.6%): 68 infants (12.8%) were assessed as severe by 2D evaluation and mild by the 3D evaluation, while 20 infants (3.8%) were evaluated as mild by 2D and severe by 3D evaluation. Overall, the 2D evaluation identified more infants as severe than the 3D evaluation. The 3D evaluation proved more precise than the 2D evaluation. We found that approximately one in six infants differed in severity between 2D and 3D evaluations.
PubMed: 35740725
DOI: 10.3390/children9060788 -
Journal of Clinical Medicine Dec 2019Developmental dysplasia of the hip (DDH) may require early abduction treatment with infants sleeping on their back for the first few months of life. As sleeping on back...
Developmental dysplasia of the hip (DDH) may require early abduction treatment with infants sleeping on their back for the first few months of life. As sleeping on back is known to cause deformational plagiocephaly, we assessed school age children treated for dislocation or subluxation of the hip-joint in infancy. Plagiocephaly was analyzed by using cephalic index (CI) and oblique cranial length ratio (OCLR) as anthropometric measurements from 2D digital vertex view photographs. Six of the 58 (10.3%) DDH children and only one of the 62 (1.6%) control children had plagiocephaly ( = 0.041). Furthermore, cross bite was found in 14 (24.1%) of the DDH children and in 7 (10.3%) of the control children. Developmental dysplasia of the hip in infancy was associated with cranial asymmetries and malocclusions at school age. Preventive measures should be implemented.
PubMed: 31861739
DOI: 10.3390/jcm9010021 -
Surgical Neurology International 2021Unilateral coronal synostosis causing anterior plagiocephaly can result in restricted brain development and severe facial deformities. Various surgical procedures have...
BACKGROUND
Unilateral coronal synostosis causing anterior plagiocephaly can result in restricted brain development and severe facial deformities. Various surgical procedures have been described for the correction of this deformity. Cranial vault remodeling, however, is associated with several complications. Occipitofrontal switching is a novel technique which utilizes a part of the contralateral occipital bone to reconstruct the frontal area. This is the first such case reported from India and first report where virtual mock surgery has been utilized for precision and improving outcome in this elegant procedure.
CASE DESCRIPTION
A 5-year-old girl presented with left anterior plagiocephaly. 3D image of her skull was reconstructed using Geomagic Freeform software (3D Systems, Rock Hill, SC). Measurements were accurately drawn and the procedure was practised virtually before performing the occipitofrontal switch on the patient. There were minimal blood loss and postoperative morbidity. One year follow-up of the patient showed optimal correction of the defect in the forehead region, symmetrical shape of the frontal and occipital region and symmetrical brows.
CONCLUSION
The technique of occipitofrontal switch for correction of anterior plagiocephaly is an elegant procedure with good functional and aesthetic outcome.
PubMed: 33948318
DOI: 10.25259/SNI_757_2020 -
Clinical and Experimental Pediatrics Jun 2023
PubMed: 37221641
DOI: 10.3345/cep.2023.00108 -
Clinical and Experimental Pediatrics Jan 2024The use of helmet treatment for positional plagiocephaly has increased recently; however, its effect is unknown in Korea.
BACKGROUND
The use of helmet treatment for positional plagiocephaly has increased recently; however, its effect is unknown in Korea.
PURPOSE
This study aimed to investigate the effectiveness of helmet therapy and identify its influencing factors.
METHODS
Ninety pediatric patients diagnosed with moderate to severe positional plagiocephaly received helmet therapy. Severity of moderate to severe positional plagiocephaly was defined as cranial vault asymmetry (CVA) >10 mm or CVA index (CVAI) >6%. Patients were categorized by age, severity, and daily helmet wear. Multiple regression analysis controlled for factors like sex and prematurity. Treatment success was assessed by comparing pre/post-helmet theray CVA and CVAI, considering normalization or decrease to mild plagiocephaly (CVA ≤10 mm or CVAI ≤6%).
RESULTS
A total of 90 participants were enrolled (mean age, 5.6±1.6 months; male, 53 [58.9%]). The mean helmet therapy duration was 6.4±2.7 months, while the mean daily wear time was 18.4±2.7 hours. Among the 90 patients, 66 (73.3%) had moderate disease and 24 (26.7%) had severe disease. The mean CVA and CVAI decreased by 6.3±2.7 mm and 4.3%±1.8% after versus before treatment (P<0.001). Treatment was successful in 76 infants (84.4%). The most effective changes in CVA and CVAI were noted in those who began treatment before 9 months of age (6.2±2.5 mm and 5.0%±1.9%, P<0.001), had high compliance (6.2±2.4 mm and 4.9%±1.9%, P<0.001), and had high severity (8.0±2.3 mm and 6.6%±1.7%, P<0.001).
CONCLUSION
Starting helmet treatment before 9 months and wearing it over 15 hours daily yielded better outcomes.
PubMed: 38062714
DOI: 10.3345/cep.2023.00626 -
Plastic and Reconstructive Surgery.... Aug 2020Treatment of cranial deformity is often performed during infancy in cases such as craniosynostosis and deformational plagiocephaly. To acquire morphologic standards for...
UNLABELLED
Treatment of cranial deformity is often performed during infancy in cases such as craniosynostosis and deformational plagiocephaly. To acquire morphologic standards for the treatment goals of these conditions, we created cranial average models and elucidated the growth patterns of the cranium of healthy infants in 3-dimension (3D) using homologous modeling.
METHODS
Homologous modeling is a technique that enables mathematical analysis of different 3D objects by converting the objects into homologous models that share the same number of vertices with the same spatial relationships. Craniofacial computed tomographic data of 120 healthy infants ranging in age from 1 to 17 months were collected. Based on the computed tomographic data, we created 120 homologous models. Six average 3D models (20 individuals each for 6 different age groups) were created by averaging the vertices of the models. Three-dimensional growth patterns of the cranium were clarified by comparing the 6 average models.
RESULTS
We successfully created 6 average models and visualized the growth patterns of the cranium. From 1-month-old to 5-month-old infants, the entire cranium except for the occipital region grows, and the cranium tended to be brachycephalic (cephalic index at 4-5 months: 87.1-97.3), but the growth was thereafter localized to specific areas.
CONCLUSIONS
Three-dimensional growth patterns of the cranium of healthy infants were clarified. These findings will support the understanding and treatment of the conditions that cause cranial deformity. To our knowledge, this is the first report to visualize the growth patterns of the entire cranium of healthy infants in 3D.
PubMed: 32983787
DOI: 10.1097/GOX.0000000000003032 -
The Journal of the American Osteopathic... Mar 2020Osteopathic manipulative medicine (OMM) is recognized as an adjunctive medical approach for the treatment of pediatric patients, but few studies have detailed the...
CONTEXT
Osteopathic manipulative medicine (OMM) is recognized as an adjunctive medical approach for the treatment of pediatric patients, but few studies have detailed the pediatric conditions that prompt the use of osteopathic manipulative treatment (OMT) or the types and frequency of OMT used.
OBJECTIVE
To present descriptive data of pediatric patients receiving OMT from a neuromusculoskeletal medicine/OMM outpatient clinic.
METHODS
Data were drawn from electronic health records from a single outpatient specialty clinic for pediatric clinical encounters involving OMT that took place between January 1, 2014, and December 31, 2016. Encounter notes and billing records were reviewed for demographic information, presenting complaints, clinical assessments, somatic dysfunction assessments, OMT techniques used, and payment method. Data were categorized by patient age and analyzed.
RESULTS
Five hundred thirty-seven pediatric patients (321 girls, 216 boys) received OMT during the study. These patients accounted for 1688 clinical encounters (1106 for girls, 582 for boys). Mean (SD) number of encounters was 2.7 (1.3) encounters for boys and 3.5 (1.1) encounters for girls. A higher percentage of patients younger than age 2 were boys, while a higher percentage of patients older than age 2 were girls (both P=.005). Musculoskeletal complaints and assessments were the most common for children aged 6 years and older; misshapen head, feeding difficulties, and colic were the most frequently reported for children younger than 6 years. There were 8557 somatic dysfunction assessments documented; thoracic and cervical somatic dysfunction were most commonly assessed. There were 8485 OMT techniques documented, and myofascial release was most frequently used. Encounters with self-pay patients (n=72) involved fewer somatic dysfunction assessments (P<.001) than encounters with patients using private insurance (n=1060) or Medicaid (n=542).
CONCLUSION
The electronic health records reviewed in the current study revealed descriptive data of pediatric patients presenting to an OMM clinic; these data were rarely documented in previous literature. They may be used by clinicians to better understand the role of OMM as a pediatric adjunctive medical approach and to identify conditions to target for future outcome studies based on common presenting complaints.
Topics: Adolescent; Adult; Child; Child, Preschool; Colic; Female; Humans; Infant; Infant, Newborn; Male; Manipulation, Osteopathic; Musculoskeletal Diseases; Plagiocephaly; Young Adult
PubMed: 32091559
DOI: 10.7556/jaoa.2020.028 -
Children (Basel, Switzerland) Mar 2022The cranial remolding orthosis (CRO) has been shown in previous studies to be an effective method of treatment for deformational head shapes. Many studies have shown...
The cranial remolding orthosis (CRO) has been shown in previous studies to be an effective method of treatment for deformational head shapes. Many studies have shown younger infants achieve greater correction than older infants and generally have a shorter treatment duration. The goal of this study is to develop and validate a prediction equation for the maximum treatment time for deformational head shapes when utilizing a CRO. This retrospective study included subjects with deformational plagiocephaly (DP), deformational brachycephaly (DB), or deformational asymmetrical brachycephaly (DAB) who began CRO treatment between 3 and 18 months of gestational age. Prediction models were derived from 1250 subjects with DP, DB, and DAB and the validation used data from 210 different subjects. Actual treatment time was less than or equal to predicted treatment time in 85.19% (DP), 56.67% (DB), and 75.40% (DAB) of the cases when rounding the prediction up to the nearest month. The prediction equation has moderate accuracy for predicting the likely maximum amount of CRO treatment time for patients with DP, DB, and DAB and may be used clinically to give caregivers an estimated treatment duration for a patient who is indicated for a CRO, if treatment was initiated immediately.
PubMed: 35327726
DOI: 10.3390/children9030354 -
Clinical Dysmorphology Apr 2021The proband, now a 4-year-old female of mixed Caucasian and Japanese ancestry, was born at 29 weeks gestation via spontaneous vaginal delivery following a pregnancy...
The proband, now a 4-year-old female of mixed Caucasian and Japanese ancestry, was born at 29 weeks gestation via spontaneous vaginal delivery following a pregnancy complicated by fetal ascites, echogenic bowel, polyhydramnios, and incompetent cervix. The mother had no other pregnancy complications and had no recognized teratogen exposures throughout the pregnancy. Her length was 37 cm (37 centile), weight was 1.478 kg (80 centile), and occipitofrontal circumference (OFC) was 27 cm (20 centile). The family history was significant for maternal family members with pregnancy losses of unknown etiology: one each for the mother and maternal grandmother. The great maternal grandmother reported at least 4 or 5 pregnancy losses. Consanguinity was denied. The proband remained in the neonatal intensive care unit for the next 8 months for management of severe respiratory issues, ascites and feeding difficulties. During that time, she underwent placement of a tracheostomy, a Denver (peritoneovenous) shunt for ascitic-fluid drainage, an intravenous port and a gastrostomy tube for feeds (Fig. 1). Additional pertinent findings then include retinopathy of prematurity, subglottal stenosis grade IV, hypothyroidism, 11 sets of ribs, mild bilateral hydronephrosis, accessory spleen and persistent ascites (Fig. 2). At 20 months dysmorphologic evaluation was significant for macrocephaly, open anterior and posterior fontanelles, bicoronal craniosynostosis on CT scan, right posterior plagiocephaly, brachycephaly, cupped and prominent ears with hypoplastic antihelices, broad forehead, a short and upturned nose, telecanthus, ocular hypertelorism, depressed nasal bridge (Figure 3A–B), moderate ascites, bilateral overriding of the second and fourth toes over the third toe, short stature and hypotonia. At this latter time, she exhibited significant developmental delays; she was unable to sit unassisted or feed herself. However, she was able to crawl, pull to a stand and sit independently. The proband could feed herself but still required a G-tube for much of her nutrition. She was nonverbal but able to use 12 signs. She continued to require a tracheostomy but only for night-time mechanical ventilation. At 33 months when last evaluated, her height was 79.2 cm (<1 centile), weight was 11.6 kg (7 centile) and OFC was 56 cm (>97 centile). The patient’s severe ascites persisted throughout the first 2 years of her life. At age 22 months, she underwent lymphatic imaging at the Children’s Hospital of Philadelphia that revealed multiple dilated perihepatic lymphatic vessels and leakage of contrast material into the peritoneum (Fig. 4A–D). Subsequently, she underwent successful embolization of these lymphatic vessels with resolution of her ascites.
Topics: Body Dysmorphic Disorders; Chromosome Duplication; Chromosomes, Human, Pair 4; Craniosynostoses; Genetic Association Studies; Genetic Predisposition to Disease; Humans; Infant; Infant, Newborn; Lymphatic Abnormalities; Magnetic Resonance Imaging; Male; Phenotype
PubMed: 32925199
DOI: 10.1097/MCD.0000000000000347