6 results on '"Verbeke, J. I."'
Search Results
2. The incidence of negative intraoperative findings after unsuccessful hydrostatic reduction of ileocolic intussusception in children: A retrospective analysis
- Author
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Kanglie, Maadrika M. N. P., de Graaf, Nanko, Beije, Femke, Brouwers, Elise M. J., Theuns-Valks, Sabine D. M., Jansen, Frits H., van Zuidewijn, Diederick B. W. de Roy, Verhoeven, Bas, Van Rijn, Rick R., Bakx, Roel, Allema, J. H., Bruggink, J. L. M., Van Herwaarden, M. Y., Holscher, H. C., Klein, W. M., Nievelstein, R. A. J., Robben, S. G. F., van Schuppen, J., Verbeke, J. I. L. M., Wijnen, R., AGEM - Digestive immunity, AGEM - Re-generation and cancer of the digestive system, Graduate School, Other Research, Radiology and Nuclear Medicine, ARD - Amsterdam Reproduction and Development, Paediatric Surgery, RS: SHE - R1 - Research (OvO), Beeldvorming, MUMC+: DA BV Medisch Specialisten Radiologie (9), Amsterdam Reproduction & Development (AR&D), Pediatrics, Radiology & Nuclear Medicine, and Pediatric Surgery
- Subjects
Male ,medicine.medical_treatment ,0302 clinical medicine ,PATHOLOGICAL LEAD POINTS ,Intussusception (medical disorder) ,Laparotomy ,Pediatric surgery ,Laparoscopy ,Child ,Netherlands ,medicine.diagnostic_test ,Ileal Diseases ,Incidence (epidemiology) ,AIR ,Incidence ,General Medicine ,Enema ,Treatment Outcome ,030220 oncology & carcinogenesis ,Child, Preschool ,ENEMA ,Female ,medicine.medical_specialty ,Adolescent ,03 medical and health sciences ,Negative intraoperative findings ,All institutes and research themes of the Radboud University Medical Center ,Hydrostatic reduction ,030225 pediatrics ,medicine ,MANAGEMENT ,Humans ,Diagnostic Errors ,Reduction (orthopedic surgery) ,METAANALYSIS ,Retrospective Studies ,business.industry ,Other Research Radboud Institute for Health Sciences [Radboudumc 0] ,Infant, Newborn ,Infant ,Retrospective cohort study ,medicine.disease ,Surgery ,Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10] ,Pediatrics, Perinatology and Child Health ,business ,Intussusception - Abstract
Background: There is a lack of studies addressing the occurrence of negative intraoperative findings (that is the absence of intussusception) after an unsuccessful hydrostatic reduction of an ileocolic intussusception. The aim of this study is to determine the incidence of negative intraoperative findings after unsuccessful hydrostatic reduction of ileocolic intussusception.Methods: We conducted a multicentre retrospective study of all children aged 0-18 years treated for ileocolic intussusception from January 1, 2010 to December 31, 2015 in 9 Dutch hospitals. Primary outcome measure was the percentage of children without an intussusception during surgical exploration after unsuccessful hydrostatic reduction.Results: In the study period 436 patients were diagnosed with an ileocolic intussusception. Of these, 408 patients underwent hydrostatic reduction of an ileocolic intussusception. 112 patients (27.5%) underwent surgery after an unsuccessful hydrostatic reduction. In 13 (11.6%) patients no intraoperative evidence of intussusception was found. Patients who underwent surgical intervention after unsuccessful hydrostatic reduction were significantly younger than patients who had a successful hydrostatic reduction: there was no gender difference.Conclusion: A substantial number of children (11.6%) underwent a laparotomy after unsuccessful hydrostatic reduction in whom no intussusception was found intraoperatively. We suggest initiating laparoscopy instead of laparotomy when surgery is necessary. (C) 2018 Elsevier Inc. All rights reserved.
- Published
- 2018
3. P13.13: Interobserver agreement in fetal and neonatal neurosonography
- Author
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van der Knoop, B., primary, de Vries, J. I., additional, Slaghekke, F., additional, Steggerda, S. J., additional, Verbeke, J. I., additional, de Vries, L. S., additional, and Pistorius, L. R., additional
- Published
- 2012
- Full Text
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4. Additional value of advanced neurosonography and magnetic resonance imaging in fetuses at risk for brain damage.
- Author
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van der Knoop BJ, Zonnenberg IA, Verbeke JIML, de Vries LS, Pistorius LR, van Weissenbruch MM, Vermeulen RJ, and de Vries JIP
- Subjects
- Female, Humans, Netherlands, Predictive Value of Tests, Pregnancy, Prospective Studies, Brain Injuries diagnostic imaging, Magnetic Resonance Imaging, Nervous System Malformations diagnostic imaging, Ultrasonography, Prenatal
- Abstract
Objective: To assess the additional value of fetal multiplanar (axial, coronal and sagittal) neurosonography and magnetic resonance imaging (MRI) to that of the standard axial ultrasound planes in diagnosing brain damage in fetuses at high risk., Methods: This was a prospective, multicenter, observational study. Women were eligible for participation if their fetus was at risk for acquired brain anomalies. Risk factors were congenital infection, alloimmune thrombocytopenia, fetal growth restriction, trauma during pregnancy, fetal hydrops, monochorionic twins and prior ultrasound finding suggestive of an acquired brain anomaly. Examinations of the fetal brain before birth comprised axial ultrasound and advanced neurosonography biweekly and MRI once. After birth, neonatal cranial ultrasound was performed at < 24 h and at term-equivalent age. Neonatal brain MRI was performed once at term-equivalent age. An expert panel blinded to medical information, including imaging findings by the other methods, evaluated the presence of periventricular echogenicity (PVE) changes, peri- and intraventricular hemorrhage (IVH) and changes in basal ganglia and/or thalami echogenicity (BGTE) on ultrasound, and the equivalent signal intensity (SI) changes on MRI. Conclusions on imaging findings were generated by consensus. The children were followed up with examinations for psychomotor development at 1 year of age, using the Touwen examination and Alberta Infant Motor Scale, and at 2 years of age using Bayley Scale of Infant Development-III (BSID-III) and behavioral, sensory profile and linguistic questionnaires; scores > 1 SD below the mean were considered suspicious for neurodevelopmental sequelae., Results: Fifty-six fetuses were examined, and in 39/56 fetuses, all fetal-imaging modalities were available. PVE/SI changes were observed in 6/39, 21/39 and 2/39 fetuses on axial ultrasound planes, multiplanar neurosonography and MRI, respectively. IVH was found in 3/39, 11/39 and 1/39 fetuses, and BGTE/SI changes in 0/39, 12/39 and 0/39 fetuses, respectively. Outcome was suspicious for neurodevelopmental sequelae in 13/46 infants at 1 year, and at 2 years, 41/41 children had scores within 1 SD of the mean on BSID-III and 20 had scores > 1 SD below the mean on the behavioral (5/38), sensory profile (17/37) and/or linguistic (6/39) questionnaires., Conclusions: In this cohort of fetuses at risk for brain damage, the severity of acquired brain anomalies was limited. Nevertheless, multiplanar neurosonography detected more fetal PVE changes, IVH and/or BGTE changes compared to the standard axial ultrasound planes and MRI. Fetal MRI did not demonstrate any anomalies that were not seen on neurosonography. Neurodevelopmental outcome at 2 years of age showed no or mild impairment in most cases. © 2019 Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology., (© 2019 Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.)
- Published
- 2020
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5. Brain abnormalities on MR imaging in patients with retinoblastoma.
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Rodjan F, de Graaf P, Moll AC, Imhof SM, Verbeke JI, Sanchez E, and Castelijns JA
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- Aicardi Syndrome genetics, Aicardi Syndrome pathology, Brain abnormalities, Brain Neoplasms congenital, Brain Neoplasms genetics, Child, Preschool, Chromosome Deletion, Chromosome Disorders pathology, Chromosomes, Human, Pair 13, Dandy-Walker Syndrome genetics, Dandy-Walker Syndrome pathology, Female, Humans, Infant, Infant, Newborn, Male, Pinealoma congenital, Pinealoma genetics, Retinal Neoplasms congenital, Retinal Neoplasms genetics, Retinoblastoma congenital, Retinoblastoma genetics, Brain Neoplasms pathology, Magnetic Resonance Imaging, Pineal Gland pathology, Pinealoma pathology, Retinal Neoplasms pathology, Retinoblastoma pathology
- Abstract
Background and Purpose: Although pineoblastoma is the main brain abnormality associated with hereditary retinoblastoma, recent studies suggest an association with pineal cysts. This association is important because some pineoblastomas mimic pineal cysts. If there is a relationship, then radiologists should be aware of it because diagnostic confusion is possible. Mental retardation and congenital brain anomalies are also reported in patients with retinoblastoma, mostly in combination with 13q deletion syndrome. In this retrospective study, the presence of brain abnormalities on MR images in a large group of consecutive patients with retinoblastoma is evaluated., Materials and Methods: Brain MR images of 168 patients with retinoblastoma from 1989 to 2009 were evaluated by 2 radiologists for tumors, structural anomalies, myelinization, and coincidental findings. Clinical records were reviewed for laterality, heredity, and the presence of the 13q deletion syndrome., Results: The hereditary group (patients with bilateral and unilateral proved RB1-germline mutation) included 90 (54%) of 168 patients. Seven patients had 13q deletion syndrome. Normal findings on brain MR images were seen in 150 (89%) patients. Five pineoblastomas were detected, all in patients with hereditary retinoblastoma (5.5% in the hereditary subgroup). Nine pineal cysts were detected (2.2% in the hereditary subgroup). Corpus callosum agenesis was found in 1 patient and a Dandy-Walker variant in 1 patient, both in combination with 13q deletion syndrome., Conclusions: Pineoblastoma is associated with hereditary retinoblastoma, and structural brain abnormalities are restricted to patients with the 13q deletion syndrome. The incidence of pineal cysts in patients with retinoblastomas is similar to that in healthy children and is not associated with hereditary retinoblastoma.
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- 2010
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6. Ultrasonographically measured testicular volumes in 0- to 6-year-old boys.
- Author
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Kuijper EA, van Kooten J, Verbeke JI, van Rooijen M, and Lambalk CB
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- Child, Child, Preschool, Humans, Infant, Infant, Newborn, Male, Organ Size, Reference Values, Ultrasonography, Testis anatomy & histology, Testis diagnostic imaging
- Abstract
Background: Aside from converted data from orchidometer measurements, there are no referential values for testicular volume ultrasound measurements in children available. Therefore, the aim of this study was to obtain ultrasonographically measured normative data for testicular volumes in 0- to 6-year-old boys., Methods: A total of 344 boys from different ethnic backgrounds were studied. For the ultrasound measurements, an Aloka SSD-900 was used with a 7.5 mHz linear transducer. Testicular volume was calculated using the formula: length x width x height x (pi/6)., Results: No differences were found either between the various ethnic groups or between the left and right testicle. Mean testicular volume was compared between the different age categories. Mean testicular volume increases significantly in the first 5 months from 0.27 to 0.44 cm(3) after which the volume decreases to 0.31 cm(3) at approximately 9 months. During the following years, testicular volume remains stable., Conclusions: This study provides normal values for ultrasonographically measured testicular volumes in 0- to 6-year-old boys. Ultrasound is a valid method to measure small pre-pubertal testicles as it is able to detect minor changes in volume in relation to established physiological changes in the first year of life.
- Published
- 2008
- Full Text
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