Maarten H Lequin

Summary

Country: The Netherlands

Publications

  1. ncbi Comparison between quantitative calcaneal and tibial ultrasound in a Dutch Caucasian pediatric and adolescent population
    M H Lequin
    Department of Radiology, University Children s Hospital Sophia Rotterdam, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands
    J Clin Densitom 4:137-46. 2001
  2. ncbi Bone mineral assessment with tibial ultrasonometry and dual-energy X-ray absorptiometry in long-term survivors of acute lymphoblastic leukemia in childhood
    M H Lequin
    Department of Pediatric Radiology, Sophia Children s Hospital, Rotterdam, The Netherlands
    J Clin Densitom 5:167-73. 2002
  3. ncbi A longitudinal study using tibial ultrasonometry as a bone assessment technique in children with acute lymphoblastic leukaemia
    Maarten H Lequin
    Department of Paediatric Radiology, Sophia Children s Hospital, University Hospital, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands
    Pediatr Radiol 33:162-7. 2003
  4. doi Boston type craniosynostosis: report of a second mutation in MSX2
    Joyce M G Florisson
    Department of Plastic, Reconstructive and Hand Surgery, Dutch Craniofacial Centre, Erasmus Medical Centre Sophia Children s Hospital, Rotterdam, The Netherlands
    Am J Med Genet A 161:2626-33. 2013
  5. ncbi Direct X-ray radiogrammetry versus dual-energy X-ray absorptiometry: assessment of bone density in children treated for acute lymphoblastic leukaemia and growth hormone deficiency
    Rick R van Rijn
    Department of Radiology, Academic Medical Centre Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam Zuid Oost, The Netherlands
    Pediatr Radiol 36:227-32. 2006
  6. doi Serial cranial ultrasonography or early MRI for detecting preterm brain injury?
    Annemarie Plaisier
    Division of Neonatology, Department of Pediatrics, Erasmus Medical Center Sophia, Rotterdam, The Netherlands Department of Radiology, Erasmus Medical Center, Rotterdam, The Netherlands
    Arch Dis Child Fetal Neonatal Ed 100:F293-300. 2015
  7. doi Cystic fibrosis: are volumetric ultra-low-dose expiratory CT scans sufficient for monitoring related lung disease?
    Martine Loeve
    Department of Pediatric Pulmonology and Allergology, Erasmus Medical Center Sophia Children s Hospital, 3015 GJ Rotterdam, The Netherlands
    Radiology 253:223-9. 2009
  8. doi Serial cranial US for detection of cerebral sinovenous thrombosis in preterm infants
    Marlou M A Raets
    From the Departments of Neonatology M M A R, J J S, P G, I K M R, A A K, J D, Pediatric Radiology M H L, J D, and Hematology I M A, Erasmus MC Sophia Children s Hospital Rotterdam, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands and Department of Pediatrics, Koningin Paola Children s Hospital, Antwerp, Belgium P G
    Radiology 269:879-86. 2013
  9. pmc COL4A2 mutation associated with familial porencephaly and small-vessel disease
    Elly Verbeek
    Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
    Eur J Hum Genet 20:844-51. 2012
  10. doi The expanding phenotype of COL4A1 and COL4A2 mutations: clinical data on 13 newly identified families and a review of the literature
    Marije E C Meuwissen
    Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
    Genet Med 17:843-53. 2015

Collaborators

Detail Information

Publications37

  1. ncbi Comparison between quantitative calcaneal and tibial ultrasound in a Dutch Caucasian pediatric and adolescent population
    M H Lequin
    Department of Radiology, University Children s Hospital Sophia Rotterdam, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands
    J Clin Densitom 4:137-46. 2001
    ..At present we feel that, in light of the poor correlation with skeletal age, calcaneal ultrasound has yet to prove its efficacy in children. Tibial ultrasound seems to be a good bone assessment technique in children...
  2. ncbi Bone mineral assessment with tibial ultrasonometry and dual-energy X-ray absorptiometry in long-term survivors of acute lymphoblastic leukemia in childhood
    M H Lequin
    Department of Pediatric Radiology, Sophia Children s Hospital, Rotterdam, The Netherlands
    J Clin Densitom 5:167-73. 2002
    ..Despite high-dose dexamethasone and methotrexate used for treatment of these children with ALL, no long-term side effects on the bone mineral status of the subjects, measured with DXA or tibial ultrasonometry, could be determined...
  3. ncbi A longitudinal study using tibial ultrasonometry as a bone assessment technique in children with acute lymphoblastic leukaemia
    Maarten H Lequin
    Department of Paediatric Radiology, Sophia Children s Hospital, University Hospital, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands
    Pediatr Radiol 33:162-7. 2003
    ..Several longitudinal studies have shown contradictory results regarding the change in bone status in children with acute lymphoblastic leukaemia (ALL) using dual-energy X-ray absorptiometry as the bone assessment technique...
  4. doi Boston type craniosynostosis: report of a second mutation in MSX2
    Joyce M G Florisson
    Department of Plastic, Reconstructive and Hand Surgery, Dutch Craniofacial Centre, Erasmus Medical Centre Sophia Children s Hospital, Rotterdam, The Netherlands
    Am J Med Genet A 161:2626-33. 2013
    ..These data confirm that missense mutations altering the proline at codon 148 of MSX2 cause dominantly inherited craniosynostosis...
  5. ncbi Direct X-ray radiogrammetry versus dual-energy X-ray absorptiometry: assessment of bone density in children treated for acute lymphoblastic leukaemia and growth hormone deficiency
    Rick R van Rijn
    Department of Radiology, Academic Medical Centre Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam Zuid Oost, The Netherlands
    Pediatr Radiol 36:227-32. 2006
    ..In recent years interest in bone densitometry in children has increased...
  6. doi Serial cranial ultrasonography or early MRI for detecting preterm brain injury?
    Annemarie Plaisier
    Division of Neonatology, Department of Pediatrics, Erasmus Medical Center Sophia, Rotterdam, The Netherlands Department of Radiology, Erasmus Medical Center, Rotterdam, The Netherlands
    Arch Dis Child Fetal Neonatal Ed 100:F293-300. 2015
    ..To investigate detection ability and feasibility of serial cranial ultrasonography (CUS) and early MRI in preterm brain injury...
  7. doi Cystic fibrosis: are volumetric ultra-low-dose expiratory CT scans sufficient for monitoring related lung disease?
    Martine Loeve
    Department of Pediatric Pulmonology and Allergology, Erasmus Medical Center Sophia Children s Hospital, 3015 GJ Rotterdam, The Netherlands
    Radiology 253:223-9. 2009
    ..To assess whether chest computed tomography (CT) scores from ultra-low-dose end-expiratory scans alone could suffice for assessment of all cystic fibrosis (CF)-related structural lung abnormalities...
  8. doi Serial cranial US for detection of cerebral sinovenous thrombosis in preterm infants
    Marlou M A Raets
    From the Departments of Neonatology M M A R, J J S, P G, I K M R, A A K, J D, Pediatric Radiology M H L, J D, and Hematology I M A, Erasmus MC Sophia Children s Hospital Rotterdam, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands and Department of Pediatrics, Koningin Paola Children s Hospital, Antwerp, Belgium P G
    Radiology 269:879-86. 2013
    ..To report the incidence of cerebral sinovenous thrombosis (CSVT) in a prospective cohort of preterm infants with a gestational age of less than 29 weeks...
  9. pmc COL4A2 mutation associated with familial porencephaly and small-vessel disease
    Elly Verbeek
    Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
    Eur J Hum Genet 20:844-51. 2012
    ....
  10. doi The expanding phenotype of COL4A1 and COL4A2 mutations: clinical data on 13 newly identified families and a review of the literature
    Marije E C Meuwissen
    Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
    Genet Med 17:843-53. 2015
    ..Follow-up data on symptomatic and asymptomatic mutation carriers are needed for prognosis and appropriate surveillance...
  11. pmc Aggravated bone density decline following symptomatic osteonecrosis in children with acute lymphoblastic leukemia
    Marissa A H den Hoed
    Department of Pediatric Oncology Hematology, Erasmus MC Sophia Children s Hospital, Rotterdam, The Netherlands Princess Maxima Center, Utrecht, The Netherlands
    Haematologica 100:1564-70. 2015
    ..Osteonecrosis can, therefore, be considered a risk factor for low bone density in children with acute lymphoblastic leukemia. ..
  12. doi Brain injury associated with neonatal extracorporeal membrane oxygenation in the Netherlands: a nationwide evaluation spanning two decades
    Marlou M A Raets
    1Department of Neonatology, Erasmus MC Sophia Children s Hospital, Rotterdam, The Netherlands 2Intensive Care, Department of Pediatric Surgery, Erasmus MC Sophia Children s Hospital, Rotterdam, The Netherlands 3Department of Neonatology, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands 4Department of Pediatric Radiology, Erasmus MC Sophia Children s Hospital, Rotterdam, The Netherlands 5Department of Pediatrics, Koningin Paola Children s Hospital, Antwerp, Belgium
    Pediatr Crit Care Med 14:884-92. 2013
    ..To determine the prevalence of and to classify ultrasound-proven brain injury during neonatal extracorporeal membrane oxygenation in The Netherlands...
  13. doi Prospective study on incidence, risk factors, and long-term outcome of osteonecrosis in pediatric acute lymphoblastic leukemia
    Mariel L te Winkel
    Erasmus MC Sophia Children s Hospital, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands
    J Clin Oncol 29:4143-50. 2011
    ..We studied cumulative incidence, risk factors, therapeutic strategies, and outcome of symptomatic osteonecrosis in pediatric patients with acute lymphoblastic leukemia (ALL)...
  14. doi Assessment of white matter microstructural integrity in children with syndromic craniosynostosis: a diffusion-tensor imaging study
    Joyce M G Florisson
    Department of Plastic, Reconstructive, and Hand Surgery, Erasmus Medical Center, Sophia Children s Hospital, PO Box 2040, Room Ee 15 91, 3000 CA Rotterdam, The Netherlands
    Radiology 261:534-41. 2011
    ..To assess whether architectural alterations exist in the white matter of patients with syndromic and complex craniosynostosis...
  15. pmc Data quality in diffusion tensor imaging studies of the preterm brain: a systematic review
    Kay Pieterman
    Division of Neonatology, Department of Pediatrics, Erasmus Medical Center Sophia, Dr Molewaterplein 60, 3015, GJ, Rotterdam, The Netherlands
    Pediatr Radiol 45:1372-81. 2015
    ..To study early neurodevelopment in preterm infants, evaluation of brain maturation and injury is increasingly performed using diffusion tensor imaging, for which the reliability of underlying data is paramount...
  16. doi Germline activating AKT3 mutation associated with megalencephaly, polymicrogyria, epilepsy and hypoglycemia
    Mark Nellist
    Department of Clinical Genetics, Erasmus MC, Sophia Children s Hospital, Rotterdam, The Netherlands
    Mol Genet Metab 114:467-73. 2015
    ..We hypothesize that the sustained hypoglycemia in this patient is caused by increased glucose utilization due to activation of AKT3 signaling. This might explain the efficacy of the ketogenic diet in this individual...
  17. doi Incidental sonographic diagnosis of neonatal carotid occlusion
    Marlou Ma Raets
    Department of Neonatology, Sophia Children s Hospital Erasmus Medical Center, Rotterdam, The Netherlands
    Acta Paediatr 102:e187-90. 2013
    ..Different pathogeneses can be identified. The condition is more frequent than previously reported. If the circle of Willis is fully developed, this can prevent brain injury even in case of total carotid flow obstruction..
  18. doi Internal carotid dissection after Le Fort III distraction in Apert syndrome: a case report
    Erik Nout
    Department of Oral and Maxillofacial Surgery, Erasmus MC, Rotterdam, The Netherlands
    J Craniomaxillofac Surg 38:529-33. 2010
    ..The complications of Le Fort osteotomies are discussed regarding patients with complex syndromal craniosynostosis and midface hypoplasia, such as Apert syndrome...
  19. pmc Combined cardiological and neurological abnormalities due to filamin A gene mutation
    Marie Claire Y de Wit
    Department of Neurology, Erasmus MC, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
    Clin Res Cardiol 100:45-50. 2011
    ..We noticed that some patients diagnosed at the neurogenetics clinic had first presented to a cardiologist, suggesting that earlier recognition may be possible if the diagnosis is suspected...
  20. doi Lung morphology assessment using MRI: a robust ultra-short TR/TE 2D steady state free precession sequence used in cystic fibrosis patients
    Riccarda Failo
    Pediatric Radiology and Pulmonology Department, Erasmus Medical Center, Sophia Children s Hospital, Rotterdam, The Netherlands
    Magn Reson Med 61:299-306. 2009
    ..Most importantly, the SNR of the expiratory scans enables to visualize air trapping. The preliminary results of this study suggest MRI as a noteworthy additional imaging tool for routine monitoring of CF patients...
  21. pmc Genotype and brain pathology phenotype in children with tuberous sclerosis complex
    Iris E Overwater
    Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands
    Eur J Hum Genet 24:1688-1695. 2016
    ..Although larger studies might find specific TSC2 variants that have prognostic value, in our cohort, subdivision of the TSC2 group did not lead to better prediction...
  22. pmc Magnetic resonance imaging in children: common problems and possible solutions for lung and airways imaging
    Pierluigi Ciet
    Department of Radiology, Sophia Children s Hospital, Erasmus Medical Center, Rotterdam, The Netherlands
    Pediatr Radiol 45:1901-15. 2015
    ..In this review, we describe the most common MRI acquisition techniques on the verge of clinical translation, their problems and the possible solutions to make chest MRI feasible in children. ..
  23. doi ACTA2 mutation with childhood cardiovascular, autonomic and brain anomalies and severe outcome
    Marije E C Meuwissen
    Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, The Netherlands
    Am J Med Genet A 161:1376-80. 2013
    ..Although all previously reported patients with R179H substitution successfully underwent the same surgery at younger ages, the severe outcome of our patient warns against the devastating effects of the R179C substitution on vasculature...
  24. pmc Safety of routine early MRI in preterm infants
    Annemarie Plaisier
    Division of Neonatology, Department of Pediatrics, Erasmus Medical Centre Sophia, Dr Molewaterplein, 60 3015 GJ, Rotterdam, The Netherlands
    Pediatr Radiol 42:1205-11. 2012
    ..Cerebral MRI performed on preterm infants at term-equivalent 30 weeks' gestational age (GA) is increasingly performed as part of standard clinical care...
  25. doi DTI reveals network injury in perinatal stroke
    Jeroen Dudink
    Department of Neonatology, Sophia Children s Hospital, Dr Molenwaterplein 60, Rotterdam 3015GJ, The Netherlands
    Arch Dis Child Fetal Neonatal Ed 97:F362-4. 2012
    ..The authors used diffusion tensor imaging (DTI) to see how separate regions of ipsilateral thalamus are directly affected after a primary hit to their connected cortex in neonatal stroke...
  26. doi Asymmetric polymicrogyria and periventricular nodular heterotopia due to mutation in ARX
    Renske Oegema
    Department of Clinical Genetics, Erasmus MC, Rotterdam, The Netherlands
    Am J Med Genet A 158:1472-6. 2012
    ..Clinicians should be aware of the broad clinical range of ARX mutations, and further studies are necessary to investigate the association with PMG and PVNH and to identify possible modifying factors...
  27. doi Cortical brain malformations: effect of clinical, neuroradiological, and modern genetic classification
    Marie Claire Yvette de Wit
    Department of Pediatric Neurology, Erasmus Medical Center Sophia Children s Hospital, Rotterdam, The Netherlands
    Arch Neurol 65:358-66. 2008
    ..Much progress in understanding the genetic causes has been made recently. The number of affected children in whom a molecularly confirmed diagnosis can be made is unclear...
  28. doi A de novo GLI3 mutation in a patient with acrocallosal syndrome
    Leonie Speksnijder
    Department of Obstetrics and Gynecology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
    Am J Med Genet A 161:1394-400. 2013
    ..2786T>C mutation in GLI3, which predicts p.Leu929Pro. This mutation is in the same domain as the mutation in the previously reported patient. These data confirm that mutations in GLI3 are a cause of the acrocallosal phenotype...
  29. ncbi [An infant with sternal swelling]
    Naomi Ketharanathan
    Erasmus MC Sophia Kinderziekenhuis, Rotterdam, afd Kindergeneeskunde, The Netherlands
    Ned Tijdschr Geneeskd 156:A3981. 2012
    ..Sternal tumours in childhood are rare and alarming. These can be differentiated into benign and malignant tumours. This differentiation is important for the prevention of unnecessary diagnostic testing...
  30. ncbi Estimation of cancer mortality associated with repetitive computed tomography scanning
    Pim A de Jong
    Department of Pediatric Pulmonology and Allergology, Erasmus MC Sophia Children s Hospital, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands
    Am J Respir Crit Care Med 173:199-203. 2006
    ..Low-dose radiation from computed tomography (CT) may increase the risk of certain cancers, especially in children...
  31. pmc Unbalanced der(5)t(5;20) translocation associated with megalencephaly, perisylvian polymicrogyria, polydactyly and hydrocephalus
    Annemieke J M H Verkerk
    Department of Bioinformatics, Erasmus Medical Center, Rotterdam, The Netherlands
    Am J Med Genet A 152:1488-97. 2010
    ..Some patients with MPPH may harbor a submicroscopic chromosomal aberration and therefore high-resolution array analysis should be part of the diagnostic workup...
  32. doi Fatal Aspergillus rhinosinusitis during induction chemotherapy in a child with acute lymphoblastic leukemia
    Hester Vlaardingerbroek
    Department of Pediatrics, Erasmus MC Sophia Children s Hospital, Rotterdam, The Netherlands
    J Pediatr Hematol Oncol 31:367-9. 2009
    ..This case stresses the importance of early suspicion and aggressive treatment of Aspergillus rhinosinusitis in patients with febrile neutropenia...
  33. doi Automatic determination of Greulich and Pyle bone age in healthy Dutch children
    Rick R van Rijn
    Department of Radiology, Academic Medical Center Amsterdam, Amsterdam Zuid Oost, The Netherlands
    Pediatr Radiol 39:591-7. 2009
    ..Bone age (BA) assessment is a routine procedure in paediatric radiology, for which the Greulich and Pyle (GP) atlas is mostly used. There is rater variability, but the advent of automatic BA determination eliminates this...
  34. doi The frontosphenoidal suture: fetal development and phenotype of its synostosis
    Irene M J Mathijssen
    Department of Plastic and Reconstructive Surgery, Erasmus MC, University Medical Centre, Dr Molewaterplein 60, 3015 GJ Rotterdam, The Netherlands
    Pediatr Radiol 38:431-7. 2008
    ..Isolated synostosis of the frontosphenoidal suture is very rare and difficult to diagnose. Little has been reported on the clinical presentation and fetal development of this suture...
  35. ncbi Extensive cerebral infarction in the newborn due to incontinentia pigmenti
    Femke Maingay-de Groof
    Neonatal Intensive Care Unit, Erasmus MC Sophia Rotterdam, The Netherlands
    Eur J Paediatr Neurol 12:284-9. 2008
    ..Vascular occlusive phenomena probably play a role in CNS involvement. Whether these vascular changes are based on macro- or microvascular disease in the neonatal presentation is not fully understood...
  36. ncbi Renal function and size at young adult age after intrauterine growth restriction and very premature birth
    Mandy G Keijzer-Veen
    Department of Pediatric Nephrology, Erasmus MC Sophia Children s Hospital, University Medical Center Rotterdam, The Netherlands
    Am J Kidney Dis 50:542-51. 2007
    ..Premature birth and intrauterine growth restriction may increase the risk of developing renal disease at adult age. Renal function may already be impaired at young adult age...
  37. ncbi Foetal growth determines cerebral ventricular volume in infants The Generation R Study
    Sabine J Roza
    The Generation R Study Group, Erasmus MC University Medical Center Rotterdam, The Netherlands
    Neuroimage 39:1491-8. 2008
    ..Moreover, the naturally occurring enlargement of ventricles during infancy should be considered in interpreting reports on increased ventricular volumes in several neuropsychiatric disorders...