Publications by authors named "Warwick Smith"

Background: Haploinsufficiency of the Lysine Methyltransferase 2C (KMT2C) gene results in the autosomal dominant disorder, Kleefstra syndrome 2. It is an extremely rare neurodevelopmental condition, with 14 previous reports describing varied clinical manifestations including dysmorphic features, delayed psychomotor development and delayed growth.

Methods: Here, we describe a female with global developmental delay, attention deficit disorder, dyspraxia, short stature and subtle non-specific dysmorphic features.

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Background: The CyberKnife Xsight lung-tracking system (XLTS) provides an alternative to fiducial-based target-tracking systems (FTTS) for non-small-cell lung cancer (NSCLC) patients without invasive fiducial insertion procedures. This study provides a method for 3D independent dosimetric verification of the accuracy of the FTTS compared to the XLTS without relying on log-files generated by the CyberKnife system.

Methods: A respiratory motion trace was taken from a 4D-CT of a real lung cancer patient and applied to a modified QUASAR™ respiratory motion phantom.

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Introduction: In radiotherapy, the presence of air gaps near a tumour can lead to underdose to the tumour. In this study, the impact of air gaps on dose to the surface was evaluated. 3D-printing was used to construct a Eurosil-4 Pink bolus customised to the patient and its dosimetric properties were compared with that of Paraffin wax bolus.

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Purpose: The use of three-dimensional (3D) printing to develop custom phantoms for dosimetric studies in radiotherapy is increasing. The process allows production of phantoms designed to evaluated specific geometries, patients, or patient groups with a defining feature. The ability to print bone-equivalent phantoms has, however, proved challenging.

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Article Synopsis
  • The study analyzes the long-term effects of homelessness on youth with mental health issues and their patterns of service use.
  • It involved reviewing medical records of 29 homeless and 32 non-homeless youth who accessed specialized mental health services in 2010 over a 10-year period.
  • Findings indicated that homeless youth had significantly higher rates of mental health service use and were 11 times more likely to be re-admitted to inpatient care compared to their non-homeless peers, highlighting the lasting impact of homelessness on mental health.
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Background: Multiple services are often needed to address the needs of young people with complex emotional or behavioural needs. The Youth Wraparound model of service aims to provide all health and supportive services from one coordinating agency. While this has been researched overseas, there are currently few examples of this described in the Australian psychiatric context.

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Aim: Aboriginal young people are more likely to experience mental health issues and to access mental health services than other young Australians, yet there are few culturally informed mental health programs and services available. This study describes and documents the effectiveness of the culturally sensitive model within YouthLink, a state-wide mental health service program in Western Australia for young people aged 13 to 24 years of age.

Methods: A mixed-method design including a descriptive approach reporting on the YouthLink framework and an empirical research design where 40 Aboriginal clients completed client feedback monitoring measures between 2014 and 2016.

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Objective: High-quality mental health care requires written strategies to set a vision for the future, yet, there is limited systematic information available on the monitoring and evaluation of such strategies. The aim of this nationwide study is to evaluate local mental health strategies in community-based mental health services provided by municipalities.

Design And Setting: Mental health strategy documents were gathered through an online search and an e-mail survey of the local authorities of all Finnish mainland municipalities (n = 320).

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To date, there have been only a few reports of patients carrying a microdeletion in chromosome 12q14. These patients usually present with pre- and postnatal growth retardation, and developmental delay. Here we report on two additional patients with both genotype and phenotype differences.

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Background: Non-compliance is a significant problem among people with serious mental disorders, presenting a challenge for mental health professionals. Prompts such as telephone calls, visits, and a posted referral letter to patients are currently used to encourage patient attendance at clinics and/or compliance with medication. More recently, the use of information and communication technology (ICT)-based prompting methods have increased.

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Two placebo-controlled pen studies were conducted to assess the efficacy of an imidacloprid 10 %/flumethrin 4.5 % polymer matrix collar (Seresto®, Bayer; Investigational Veterinary Product (IVP)) against the Australian paralysis tick (Ixodes holocyclus). Dogs assigned to the placebo (n = 8) or IVP (n ≥ 8) groups had collars (placebo or IVP) attached on Day 0 and were infested with 30 unfed, adult, female I.

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