Distinct changes to hippocampal and medial entorhinal circuits emerge across the progression of cognitive deficits in epilepsy.

Temporal lobe epilepsy (TLE) causes pervasive and progressive memory impairments, yet the specific circuit changes that drive these deficits remain unclear. To investigate how hippocampal-entorhinal dysfunction contributes to progressive memory deficits in epilepsy, we performed simultaneous electrophysiology in hippocampus (HPC) and medial entorhinal cortex (MEC) of control and epileptic mice 3 or 8 weeks after pilocarpine-induced status epilepticus (Pilo-SE). We found that HPC synchronization deficits (including reduced theta power, coherence, and altered interneuron spike timing) emerged within 3 weeks of Pilo-SE, aligning with early-onset, relatively subtle memory deficits.

Development of a novel and more holistic approach for assessing impact in health and medical research: the Research Impact Assessment Framework.

Considered investment in health and medical research (HMR) is critical for fostering a healthcare system that is sustainable, effective, responsive, and innovative. While several tools exist to measure the impact of research, few assess the research environment that nurtures and supports impactful research and the strategic alignment of research with societal needs. This perspective article discusses the limitations of existing assessment tools and presents a novel Research Impact Assessment Framework designed to enable more strategic and targeted investment towards HMR, having the potential for significant public benefit.

Characteristics of patients diagnosed with pancreatic cancer who access palliative care: An observational study.

Purpose: Despite the benefits of palliative care (PC) in pancreatic cancer, little is known about patients who access PC. This observational study examines the characteristics of patients with pancreatic cancer at their first episode of PC.

Methods: First-time, specialist PC episodes captured through the Palliative Care Outcomes Collaboration (PCOC), in Victoria, Australia between 2014 and 2020, for pancreatic cancer, were identified.

A qualitative investigation of the supportive care experiences of people living with pancreatic and oesophagogastric cancer.

Background: Pancreatic and oesophagogastric (OG) cancers have a dismal prognosis and high symptom burden, with supportive care forming an integral component of the care provided to patients. This study aimed to explore the supportive care experiences of patients and caregivers living with pancreatic and OG cancers in order to identify perceived opportunities for improvement.

Methods: Semi-structured individual interviews were conducted with people living with pancreatic and OG cancers, and their caregivers, across Victoria, Australia during 2020.

Development and evaluation of an early menopause question prompt list.

Objective: A question prompt list (QPL)-a structured list of questions-assists women in acquiring relevant information and facilitates communication with healthcare providers (HPs). This study aims to co-develop an early menopause (EM) QPL and assess its acceptability and feasibility.

Methods: This three-phase study consisted of a survey to inform QPL development, interviews to explore acceptability, and clinical pilot-testing to assess feasibility.

Preconception Health Attitudes and Behaviours of Women: A Qualitative Investigation.

The preconception period is a critical window in which maternal health can profoundly affect both individual and intergenerational health. Despite its importance, little information about women's preconception health attitudes, behaviours and information preferences exists, yet these details are vital to inform targeted health communication. Semi-structured interviews were conducted to explore women's attitudes to preconception health (areas of importance, support sources, enablers and barriers), behaviours (information seeking and health actions taken) and information preferences.

Identifying and addressing osteoporosis knowledge gaps in women with premature ovarian insufficiency and early menopause: A mixed-methods study.

Objective: Osteoporosis associated with premature ovarian insufficiency (POI) and early menopause (EM) is a major concern for women. We aimed to (a) identify information and knowledge gaps and behaviours regarding bone health in women with POI/EM and (b) co-design an osteoporosis fact sheet.

Design: Mixed-methods study: survey of women and online resource appraisals to develop and refine, using semi-structured interviews, an osteoporosis fact sheet.

Implementing innovative evidence-based perinatal mental health screening for women of refugee background.

Problem: National guidelines recommend repeated screening for depression and anxiety for all women in the perinatal period. Routine screening in pregnancy is limited due to service, community and individual barriers.

Background: Perinatal depression and perinatal anxiety affect up to 20% of all women.

Histone deacetylase inhibitors restore normal hippocampal synaptic plasticity and seizure threshold in a mouse model of Tuberous Sclerosis Complex.

Abnormal synaptic plasticity has been implicated in several neurological disorders including epilepsy, dementia and Autism Spectrum Disorder (ASD). Tuberous Sclerosis Complex (TSC) is an autosomal dominant genetic disorder that manifests with seizures, autism, and cognitive deficits. The abnormal intracellular signaling underlying TSC has been the focus of many studies.

Development of a question prompt list for women with polycystic ovary syndrome.

Objective: To develop a question prompt list (QPL) for women with polycystic ovary syndrome (PCOS) and explore its acceptability and feasibility.

Design: Nationwide online survey, interviews, and clinical pilot test.

Setting: Australia.

Recent gene therapy advancements for neurological diseases.

The past few years have seen rapid advancements in vector-mediated gene transfer to the nervous system and modest successes in human gene therapy trials. The purpose of this review is to describe commonly-used viral gene transfer vectors and recent advancements towards producing meaningful gene-based treatments for central nervous system (CNS) disorders. Gene therapy trials for Canavan disease, Batten disease, adrenoleukodystrophy, and Parkinson's disease are discussed to illustrate the current state of clinical gene transfer to the CNS.