Publications by authors named "Marianne van Leeuwen"

Objectives: The incidence of feeding and eating problems and disorders (FEPD) in children increased during the coronavirus disease 2019 (COVID-19) pandemic. The aim of this study was to assess the impact of the COVID-19 pandemic on young children with FEPD and their parents.

Methods: Cross-sectional survey: parents of children with FEPD (0-11 years) in the Netherlands completed an online questionnaire (January-April 2021).

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Background: Effects of exercise therapy for trismus secondary to head and neck cancer have not been reviewed systematically since 2004.

Methods: Four databases were searched. The quality of observational studies and randomized controlled trials was assessed.

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Background: Trismus, a restricted mouth opening in head and neck cancer patients may be caused by tumor infiltration in masticatory muscles, radiation-induced fibrosis or scarring after surgery. It may impede oral functioning severely. The aims of our study were to determine: (1) the incidence of trismus at various time points; and (2) the patient, tumor, and treatment characteristics that predict the development of trismus after radiotherapy in head and neck cancer patients using a large database (n = 641).

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Background: Effects of exercise therapy for trismus secondary to head and neck cancer have not been reviewed systematically since 2004.

Methods: Four databases were searched. The quality of observational studies and randomized controlled trials was assessed.

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