Cause-Specific Secular Trends and Prevention Measures of Post-Neonatally Acquired Cerebral Palsy in Victoria and Western Australia 1975-2014: A Population-Based Observational Study.

Aim: To describe the timing and causes of post-neonatally acquired cerebral palsy (PNN-CP) and map the implementation of relevant preventive strategies against cause-specific temporal trends in prevalence.

Methods: Data for a 1975-2014 birth cohort of children with PNN-CP (brain injury between 28 days and 2 years of age) were drawn from the Victorian and Western Australian CP Registers. Descriptive statistics were used to report causal events and timing.

Evaluation of a Training Model to Teach Skills Associated with Esophagostomy Tube Placement in Companion Animals.

Models and simulations are used in veterinary education to allow students to practice surgical skills in order to obtain clinical competence. Further development of models is also driven by the requirement of veterinary institutions to reduce the use of animal patients in teaching (live or cadaver). Esophagostomy tube placement is a common therapeutic procedure performed in companion animal critical care cases, and a model was developed to help teach this skill.

Contribution of remote Pacinian corpuscles to flutter-range frequency discrimination in humans.

Among the various classes of fast-adapting (FA) tactile afferents found in hairy and glabrous skin, FA2 afferents, associated with Pacinian corpuscles (PC), preferentially signal high-frequency sinusoidal events corresponding with vibration percepts, in contrast to other classes associated with lower frequency flutter percepts. The FA2-PC complex is also uniquely sensitive to distant sources of vibration mechanically transmitted through anatomical structures. In the present study, we used a pulsatile waveform to assess the contribution of FA2 afferents to the perception of flutter-range frequency stimuli (~ 20 Hz) in combination with two methods to abolish local FA inputs and force a dependence on FA2 via transmission from adjacent structures.

Using Cognitive Task Analysis to Develop a Protocol for Teaching Ultrasound Pregnancy Diagnosis in the Bitch to Undergraduate Veterinary Students.

Pregnancy diagnosis in the bitch is routinely performed using ultrasound and is therefore an important skill for veterinarians to have been exposed to during undergraduate training. Proficiency of this skill is difficult to achieve, due to limited exposure to suitable live patients, and animal welfare considerations limiting repeated performance on the same bitch. Models have been beneficial in allowing undergraduates to perform a range of ultrasound techniques without the use of live animals.

Cerebral palsy in Australia: birth prevalence, 1995-2016, and differences by residential remoteness: a population-based register study.

Objective: To examine recent changes in the birth prevalence of cerebral palsy in Australia; to examine the functional mobility of children with cerebral palsy by residential remoteness.

Study Design: Population-based register study; analysis of Australian Cerebral Palsy Register (ACPR) data.

Setting, Participants: Children with cerebral palsy born in Australia, 1995-2016, and included in the ACPR at the time of the most recent state/territory data provision (31 July 2022).

Frequency and Natural History of Emergency General Surgery Conditions in Cancer Patients: A SEER-Medicare Population Analysis.

Objective: To determine if cancer patients experience variability in incidence or management of emergency general surgery (EGS) conditions compared to non-cancer patients.

Background: The true frequency, and natural history of EGS conditions among cancer patients has not been characterized.

Methods: We utilized SEER-Medicare data from January 2006-December 2015 to compare patients with breast, prostate, and lung cancer to a non-cancer cohort.

High-quality lipid suppression and B0 shimming for human brain H MRSI.

Magnetic Resonance Spectroscopic Imaging (MRSI) is a powerful technique that can map the metabolic profile in the brain non-invasively. Extracranial lipid contamination and insufficient B homogeneity however hampers robustness, and as a result has hindered widespread use of MRSI in clinical and research settings. Over the last six years we have developed highly effective extracranial lipid suppression methods with a second order gradient insert (ECLIPSE) utilizing inner volume selection (IVS) and outer volume suppression (OVS) methods.

Clinically Relevant Genes Identified in Cerebral Palsy Cohorts Following Evaluation of the Clinical Description and Phenotype: A Systematic Review.

A growing number of genes have been identified in individuals with cerebral palsy (CP); however, many of these studies have poor compliance with the cerebral palsy clinical description. This systematic review aimed to assess the quality of the cerebral palsy clinical description/phenotype in cerebral palsy genetic studies published between 2010 and 2024 and report clinically relevant genes based on the quality of the cerebral palsy phenotype. An expert panel developed 6 criteria to review the reported cerebral palsy phenotype/description for each included study.

Measures of mental imagery in emotional disorders: A COSMIN systematic review of psychometric properties.

Background: Dysfunctional imagery processes characterise a range of emotional disorders. Valid, reliable, and responsive mental imagery measures may support the clinical assessment of imagery and advance research to develop theory and imagery-based interventions. We sought to review the psychometric properties of mental imagery measures relevant to emotional disorders.

A qualitative study investigating the experiences of unmet social needs for children with cerebral palsy and their families: perspectives of parents and clinicians.

Purpose: To explore (i) the impact of unmet social needs on children with cerebral palsy and their families; (ii) enablers-, and (iii) barriers to addressing unmet social needs.

Material And Methods: Eligible participants attended or worked at one of the three Paediatric Rehabilitation Departments including: children with a diagnosis of cerebral palsy; parents/carers; and clinicians. One-on-one interviews were conducted with parents/carers and focus groups with clinicians.

Nutritional status of children with cerebral palsy in Ghana.

Background: Limited knowledge on nutritional epidemiology in Ghanaian children with Cerebral Palsy (CP) necessitates a comprehensive investigation for an improved understanding of malnutrition in this population.

Objectives: We aimed to describe the epidemiology of malnutrition among children with CP in Ghana.

Methods: The study used data collected as part of the Ghana CP Register (GCPR).

Sociodemographic and clinical indicators of children and young people with cerebral palsy and reported unmet social needs.

Aim: To determine the frequency, type, clinical, and sociodemographic associations of unmet social needs in children with cerebral palsy (CP).

Method: We conducted a cross-sectional study of parents and carers of children with CP attending a specialist hospital clinic between July and September 2022. Unmet social needs were self-identified using a survey, guided by the WE CARE survey instrument and adapted to the local context.

Primary somatosensory cortical processing in tactile communication.

Touch is an essential form of non-verbal communication. While language and its neural basis are widely studied, tactile communication is less well understood. We used fMRI and multivariate pattern analyses in pairs of emotionally close adults to examine the neural basis of human-to-human tactile communication.

EPIC-CP pilot trial study protocol: a multicentre, randomised controlled trial investigating the feasibility and acceptability of social prescribing for Australian children with cerebral palsy.

Introduction: The social determinants of health contribute to poorer health outcomes for children with cerebral palsy (CP) and are barriers to families accessing health services. At an individual level, social determinants of health are experienced as unmet social needs, for example, unsafe housing conditions. There is emerging evidence that clinical pathways for the systematic identification and referral to services for unmet social needs can support families to address these needs.

Investigating the impact of developmental coordination difficulties across home, school, and community settings: Findings from the Australian Impact for DCD survey.

Aim: To evaluate the participation difficulties experienced by children with developmental coordination disorder (DCD) in home, school, and community environments.

Methods: The Impact for DCD survey was completed by primary caregivers of 4-18-year-old children with DCD (or synonymous diagnosis) (n = 429).

Outcomes And Results: The greatest participation difficulties experienced at home included dressing, eating with utensils, self-care tasks and drawing/writing reported by over 70% of families.

Neonatal magnesium sulphate for neuroprotection: A systematic review and meta-analysis.

Aim: To review the evidence of the effects of neonatal magnesium sulphate for neuroprotection in perinatal asphyxia and hypoxic-ischaemic encephalopathy (HIE).

Method: This was a systematic review of randomized controlled trials (RCTs) (with meta-analysis) and non-RCTs assessing magnesium sulphate for treating perinatal asphyxia and HIE at 35 weeks or more gestation (primary outcomes: neonatal death and death or long-term major neurodevelopmental disability).

Results: Twenty-five RCTs (2099 infants) and four non-RCTs (871 infants) were included, 23 in low- and middle-income countries (LMICs).

Concordance in Oncogenic Alterations Between the Primary Tumor and Advanced Disease: Insights Into the Heterogeneity of Intrahepatic Cholangiocarcinoma.

Purpose: Intrahepatic cholangiocarcinoma (ICCA) is characterized by significant phenotypic and clinical heterogeneities and poor response to systemic therapy, potentially related to underlying heterogeneity in oncogenic alterations. We aimed to characterize the genomic heterogeneity between primary tumors and advanced disease in patients with ICCA.

Methods: Biopsy-proven CCA specimens (primary tumor and paired advanced disease [metastatic disease, progressive disease on systemic therapy, or postoperative recurrence]) from two institutions were subjected to targeted next-generation sequencing.

Saudi Cerebral Palsy Register (SCPR): Protocol on the Methods and Technical Details.

This protocol presents a comprehensive proposal for the establishment of the Saudi Cerebral Palsy Register (SCPR), a crucial project for investigating and addressing the prevalence, etiology, and management of cerebral palsy (CP) in Saudi Arabia. The SCPR will not only provide a robust database for ongoing research and analysis but will also serve as a platform for investigating the causes of CP, implementing preventative strategies, and improving the quality of care and outcomes for people with CP and their families in Saudi Arabia. Detailed case definitions, inclusion/exclusion criteria, and data collection protocols are discussed to ensure the integrity and comparability of the data.

Human Foot Outperforms the Hand in Mechanical Pain Discrimination.

Tactile discrimination has been extensively studied, but mechanical pain discrimination remains poorly characterized. Here, we measured the capacity for mechanical pain discrimination using a two-alternative forced choice paradigm, with force-calibrated indentation stimuli (Semmes-Weinstein monofilaments) applied to the hand and foot dorsa of healthy human volunteers. In order to characterize the relationship between peripheral nociceptor activity and pain perception, we recorded single-unit activity from myelinated (A) and unmyelinated (C) mechanosensitive nociceptors in the skin using microneurography.

Evaluation of a Modified Mindfulness-Based Stress Reduction Intervention for Adults with Cerebral Palsy and Anxiety and/or Emotion Regulation Difficulties-A Randomised Control Trial.

Mindfulness-Based Stress Reduction (MBSR) has not yet been evaluated for people with cerebral palsy (CP). The aims of this randomised control trial were to investigate whether a modified telehealth MBSR program could improve mindfulness and reduce depression, anxiety, and emotion regulation difficulties among adults with CP with elevated anxiety and/or emotional regulation difficulties. Participants ( = 31) with elevated anxiety and/or emotion regulation difficulties and no/mild intellectual impairment were randomised to a modified telehealth MBSR program (90 min weekly, 9 weeks) group or a wait-list group.