Publications by authors named "H de Gier"

 The best timing of closure of the hard palate in individuals with cleft lip, alveolus, and palate (CLAP) to reach the optimal speech outcomes and maxillary growth is still a subject of debate. This study evaluates changes in compensatory articulatory patterns and resonance in patients with unilateral and bilateral CLAP who underwent simultaneous closure of the hard palate and secondary alveolar bone grafting (ABG).  A retrospective study of patients with nonsyndromic unilateral and bilateral CLAP who underwent delayed hard palate closure (DHPC) simultaneously with ABG at 9 to 12 years of age from 2013 to 2018.

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Article Synopsis
  • - The study analyzed 127 individuals from 16 medical centers across 6 countries to examine the relationship between TMPRSS3 gene variants and hearing loss, revealing 47 unique variants and their impact on hearing thresholds.
  • - Individuals carrying missense variants showed different hearing loss progression rates and performance in speech recognition tests post-cochlear implant, with age at implantation being a critical factor.
  • - This research represents the largest investigation into TMPRSS3 genotype-phenotype correlations, offering valuable insights for genetic counseling and developing new treatments for hearing loss.
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This study aimed to document the prevalence, severity, and risk factors of velopharyngeal dysfunction (VPD) in craniofacial microsomia (CFM) and to analyse differences in VPD-related speech characteristics between CFM patients without cleft lip and/or palate (CL/P), CFM patients with CL/P, and CL/P patients without CFM (control). A total of 223 patients with CFM were included, of whom 59 had a CL/P. Thirty-four CFM patients had VPD, including 20 with a CL/P.

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Background: In 2004, the International Pharmaceutical Federation (FIP) adopted a Statement of Professional Standard on the supply of medicines affecting driving performance, transformed to FIP guidelines in 2014. In 2011, the final report from the European initiative on Driving Under the Influence of Drugs, Alcohol and Medicines (DRUID) was published. Both documents provided recommendations for improving dispensing guidelines for driving-impairing medicines for patients who use psychoactive medicines.

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Article Synopsis
  • Acne fulminans (AF) is a rare and severe skin disorder that causes painful nodules and ulcers, primarily affecting adolescent males with a history of acne.
  • * The condition is often associated with isotretinoin therapy and high testosterone levels, but its exact cause is unknown. Standard treatments include corticosteroids and isotretinoin.
  • * In a reported case, a 17-year-old male with AF did not respond to these treatments but improved significantly when treated with ustekinumab, allowing for a reduction in corticosteroids and an increase in isotretinoin dosage.*
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