Stimulation artefact removal: review and evaluation of applications in evoked responses.

This study investigated software methods for removing stimulation artefacts in recordings undertaken during deep brain stimulation (DBS). We aimed to evaluate artefact attenuation using sample recordings of evoked resonant neural activity (ERNA), as well as a synthetic ground-truth waveform that emulated observed ERNA characteristics.The synthetic waveform and eight raw DBS recordings were processed by fourteen algorithms spanning the following categories: signal modification, signal decomposition, and template subtraction.

Seeing is believing: Patients' attitudes and information preferences towards robotic gynaecological surgery.

Objectives: Robotic gynaecological surgery (RS) is reported to be associated with feelings of apprehension and anxiety pre-operatively in a proportion of patients. This study aimed to investigate patients' understanding and perceptions towards RS, and whether the format of RS information resources could improve acceptability of RS.

Design: A two-phase, sequential, mixed methods study involving semi-structured interviews of patients who had previously undergone gynaecological RS and a block-randomised crossover study of women from the general public.

Model-Based Approaches to Investigating Mismatch Responses in Schizophrenia.

Alterations of mismatch responses (ie, neural activity evoked by unexpected stimuli) are often considered a potential biomarker of schizophrenia. Going beyond establishing the type of observed alterations found in diagnosed patients and related cohorts, computational methods can yield valuable insights into the underlying disruptions of neural mechanisms and cognitive function. Here, we adopt a typology of model-based approaches from computational cognitive neuroscience, providing an overview of the study of mismatch responses and their alterations in schizophrenia from four complementary perspectives: (a) connectivity models, (b) decoding models, (c) neural network models, and (d) cognitive models.

Getting to the heart of the matter-are two agents really better than one for the treatment of staphylococcal infective endocarditis?

The recently published European Society of Cardiology guidelines for infective endocarditis management recommends daptomycin combination therapy for the treatment of staphylococcal endocarditis in severe penicillin allergy, rather than daptomycin monotherapy. We discuss the evidence base behind this recommendation, highlighting concerns regarding the lack of robust clinical studies, increased cost and logistical considerations, and adverse effects of combination therapy. Although further studies are required to elucidate the role of combination vs monotherapy in these patients, we propose a pragmatic management approach to reduce the risk of adverse antimicrobial side effects and limit costs, while aiming to maintain treatment efficacy.

Detection of evoked resonant neural activity in Parkinson's disease.

. This study investigated a machine-learning approach to detect the presence of evoked resonant neural activity (ERNA) recorded during deep brain stimulation (DBS) of the subthalamic nucleus (STN) in people with Parkinson's disease..

Evaluation of the PaCER Algorithm for Postoperative Subthalamic Nucleus Deep Brain Stimulation Electrode Localization.

Deep Brain Stimulation (DBS) is an established therapy for many movement disorders. DBS entails electrical stimulation of precise brain structures using permanently implanted electrodes. Following implantation, locating the electrodes relative to the target brain structure assists patient outcome optimization.

Paediatric survivors beyond infancy with Stüve-Wiedemann syndrome - A case series from the West Midlands, UK.

Stüve-Wiedemann Syndrome (STWS) is an autosomal recessive condition caused by variants in the LIFR gene, presenting with respiratory failure, hyperthermia and skeletal dysplasia in the neonatal period. Historically identified as a lethal condition, more children are now managed holistically from early in life with multidisciplinary team involvement with improved outcomes. This stems from early diagnosis, supported by molecular testing in the pre and postnatal periods.

Anatomical targeting for electrode localization in subthalamic nucleus deep brain stimulation: A comparative study.

Background And Purpose: In deep brain stimulation (DBS), accurate electrode placement is essential for optimizing patient outcomes. Localizing electrodes enables insight into therapeutic outcomes and development of metrics for use in clinical trials. Methods of defining anatomical targets have been described with varying accuracy and objectivity.

Pyroglutamic acidosis caused by the combination of two common medicines prescribed in everyday practice.

We present the case of a 71-year-old female treated for infective endocarditis with flucloxacillin and paracetamol. Her clinical course became complicated by a blood-gas demonstrating a raised anion gap metabolic acidosis. The patient was diagnosed with pyroglutamic metabolic acidosis.

Risk Stratified Follow-Up for Endometrial Cancer: The Clinicians' Perspective.

Risk-stratified follow-up for endometrial cancer (EC) is being introduced in many cancer centres; however, there appears to be diversity in the structure and availability of schemes across the UK. This study aimed to investigate clinicians' and clinical specialist nurses' (CNS) experiences of follow-up schemes for EC, including patient-initiated follow-up (PIFU), telephone follow-up (TFU) and clinician-led hospital follow-up (HFU). A mixed-methods study was conducted, consisting of an online questionnaire to CNSs, an audience survey of participants attending a national "Personalising Endometrial Cancer Follow-up" educational meeting, and qualitative semi-structured telephone interviews with clinicians involved in the follow-up of EC.

Receiving and breaking bad news: A qualitative study of family carers managing a cancer diagnosis and interactions with healthcare services.

Aims: To explore family carer experiences of managing the process of receiving and breaking bad news about cancer.

Background: Family carers' experiences of bad news are underrepresented in the literature. This study involved oncology staff with personal experience of caregiving and carers to develop broader insights into the range of needs and difficulties experienced by family members in the process of managing a cancer diagnosis.

Rapid exome sequencing in critically ill children impacts acute and long-term management of patients and their families: A retrospective regional evaluation.

Introduction: Genetic disorders are a significant cause of paediatric morbidity and mortality. Rapid exome sequencing was introduced by the National Health Service (NHS) in England on 1 October 2019 for acutely unwell children with a likely monogenic disorder, or to inform current pregnancy management where there was a previously affected child or fetus. We present results of a 12-month patient cohort from one large clinical genetics centre in England.

Can brain signals and anatomy refine contact choice for deep brain stimulation in Parkinson's disease?

Introduction: Selecting the ideal contact to apply subthalamic nucleus deep brain stimulation (STN-DBS) in Parkinson's disease is time-consuming and reliant on clinical expertise. The aim of this cohort study was to assess whether neuronal signals (beta oscillations and evoked resonant neural activity (ERNA)), and the anatomical location of electrodes, can predict the contacts selected by long-term, expert-clinician programming of STN-DBS.

Methods: We evaluated 92 hemispheres of 47 patients with Parkinson's disease receiving chronic monopolar and bipolar STN-DBS.

Cognitive Dependence in Physically Independent Patients at Discharge From Acute Traumatic Brain Injury Rehabilitation.

Objective: To determine the incidence of cognitive dependence in adults who are physically independent at discharge from acute traumatic brain injury (TBI) rehabilitation.

Design: Analysis of historical clinical and demographic data obtained from inpatient stay.

Setting: Inpatient rehabilitation unit in a large, metropolitan university hospital.

Towards guided and automated programming of subthalamic area stimulation in Parkinson's disease.

Selecting the ideal contact to apply subthalamic nucleus deep brain stimulation in Parkinson's disease can be an arduous process, with outcomes highly dependent on clinician expertise. This study aims to assess whether neuronal signals recorded intraoperatively in awake patients, and the anatomical location of contacts, can assist programming. In a cohort of 14 patients with Parkinson's disease, implanted with subthalamic nucleus deep brain stimulation, the four contacts on each lead in the 28 hemispheres were ranked according to proximity to a nominated ideal anatomical location and power of the following neuronal signals: evoked resonant neural activity, beta oscillations and high-frequency oscillations.

A qualitative exploration of physical and psychosocial well-being in the short and long term after treatments for cervical cancer.

Objective: Cervical cancer is predominantly a cancer of younger women, and improvements in oncological outcomes have led to an increase in cervical cancer survivors living with the long-term effects of treatment. Understanding the recovery process after treatment is essential to increase awareness of the short- and long-term needs of survivors. The aim of this study was to qualitatively explore the recovery process and return to daily activity of cervical cancers survivors from a biopsychosocial perspective.

ACCEPTANCE: protocol for a feasibility study of a multicomponent physical activity intervention following treatment for cervical cancer.

Introduction: Cervical cancer treatment can have life changing sequelae and be associated with poor short-term and long-term quality of life. Physical activity (PA; that is, bodily movement) is known to improve health outcomes and quality of life for cancer survivors, both physically and psychologically. To date, no interventions to increase PA following cervical cancer have been evaluated.

Electrically evoked and spontaneous neural activity in the subthalamic nucleus under general anesthesia.

Objective: Deep brain stimulation (DBS) surgery is commonly performed with the patient awake to facilitate assessments of electrode positioning. However, awake neurosurgery can be a barrier to patients receiving DBS. Electrode implantation can be performed with the patient under general anesthesia (GA) using intraoperative imaging, although such techniques are not widely available.

Fluctuating heat stress during development exposes reproductive costs and putative benefits.

Temperature and thermal variability are increasing worldwide, with well-known survival consequences. However, effects on other potentially more thermally sensitive reproductive traits are less understood, especially when considering thermal variation. Studying the consequences of male reproduction in the context of climate warming and ability to adapt is becoming increasingly relevant.

Robinow syndrome in an extremely preterm infant: Novel homozygous ROR2 variant detected by rapid exome sequencing.

An extremely preterm infant presented with clinical and radiological features of Robinow syndrome including butterfly vertebrae, posterior rib fusion, brachydactyly, nail hypoplasia, and retromicrognathia resulting in difficult endotracheal intubation in the intensive care setting. Rapid trio exome sequencing detected a novel homozygous likely pathogenic missense variant in the ROR2 gene, NM_004560.3:c.

Novel compound heterozygous TTN variants as a cause of severe neonatal congenital contracture syndrome without cardiac involvement diagnosed with rapid trio exome sequencing.

This report focuses on a case of severe congenital myopathy with arthrogryposis without cardiac involvement due to compound heterozygous variants in the TTN gene. The proband presented with severe axial hypotonia, arthrogryposis and severe respiratory insufficiency with ventilator dependence. Electromyogram was abnormal with absent motor responses but preserved sensory nerve responses.