Publications by authors named "J R Sandy"

Orofacial clefts are the most common craniofacial congenital malformation in humans. Approximately 30% of clefts arise as part of a syndrome or sequence, characterised by co-existing structural and functional anomalies. Many syndromes are thought to be undiagnosed, although the presence of multiple anomalies may indicate the presence of a syndrome or sequence.

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Objective: The primary aim was to assess the cost (£) to the National Health Service (NHS) of hospital treatment for individuals born with bilateral cleft lip and palate (BCLP), unilateral cleft lip and palate (UCLP), and cleft palate (CP), from birth to 20 years. The secondary aim was to assess the number of scheduled clinical outpatient and inpatient/outpatient surgical visits for this cohort.

Design: Retrospective micro-costing analysis.

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A group of three deep-learning tools, referred to collectively as CHiMP (Crystal Hits in My Plate), were created for analysis of micrographs of protein crystallization experiments at the Diamond Light Source (DLS) synchrotron, UK. The first tool, a classification network, assigns images into categories relating to experimental outcomes. The other two tools are networks that perform both object detection and instance segmentation, resulting in masks of individual crystals in the first case and masks of crystallization droplets in addition to crystals in the second case, allowing the positions and sizes of these entities to be recorded.

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Article Synopsis
  • - This study examined testicular lesions in cats in Hong Kong from 2018 to 2024, focusing on both neoplastic (tumor-related) and non-neoplastic (non-tumor-related) findings.
  • - Out of 26 testis samples from 18 cats, non-neoplastic lesions were more common, especially inflammation and conditions like cryptorchidism, while neoplastic lesions were found in three older cats, including Sertoli cell tumor, leiomyoma, and fibrosarcoma.
  • - The research highlights that non-neoplastic lesions are prevalent and identifies new instances of leiomyoma and fibrosarcoma in cats’ testes, suggesting the need for awareness about these possible conditions.
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(syn. ) (Bancroft, 1893) is a nematode, which colonises the liver of a wide range of hosts including humans. The worldwide prevalence of infection in the genus can be as high as 100% and the Norway rat () and black rat () are considered the main host species.

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