Avulsion Fracture of the Extensor Carpi Ulnaris: A Report of Two Cases.

 Avulsion fracture of the extensor carpi ulnaris (ECU) bony insertion at fifth metacarpal base is a rare injury that may preclude recognition on radiographs.  We report two cases of ECU avulsion fracture, both of which were successfully treated surgically by open reduction and fixation (ORIF).  Only two cases of ECU avulsion fracture have previously been reported in the literature.

Dr. Russell Davies (1914-1991): Pioneer of theatre recovery and of anaesthetics in Yugoslavia.

Dr. Russell Davies is a largely forgotten pioneer of both post-operative theatre recovery but also a key figure in the establishment of anaesthetics services in Yugoslavia in the late 1940s. Davies spent the majority of his career working as an anaesthetist at Queen Victoria Hospital, East Grinstead, Sussex, England, later being promoted to the head anaesthetist role.

Consulting in the dark: Robert Hamilton (1749-1830) and the importance of 'tenderness' towards patients.

Robert Hamilton (1749-1830) was born in Coleraine, Ireland, attended medical school in Edinburgh, Scotland, served in the British army and practised in South-East England. In order to differentiate him from his contemporary and namesake, Hamilton is identified by having worked in Ipswich, Suffolk and Colchester, Essex. This submission considers Hamilton's biography, his 1787 book on the British regimental surgeon and his ideas therein about professionalism.

Bioaccumulation of mercury in Lake Michigan painted turtles (Chrysemys picta).

Mercury (Hg) contamination of aquatic environments can lead to bioaccumulation in organisms, but most previous work has focused on fish and not on semi-aquatic reptiles such as turtles that traverse both terrestrial and aquatic habitats. Here, we analyzed total Hg (THg) concentrations in 30 painted turtles (Chrysemys picta) collected from Lake Michigan (USA) coastal wetlands in 2013 to determine if (1) turtles bioaccumulated THg from the environment, (2) concentrations differed between turtle liver and muscle tissue, and (3) tissue concentrations were related to environmental concentrations (e.g.

Reconstructing Middle and Upper Paleolithic human mobility in Portuguese Estremadura through laser ablation strontium isotope analysis.

Understanding mobility and landscape use is important in reconstructing subsistence behavior, range, and group size, and it may contribute to our understanding of phenomena such as the dynamics of biological and cultural interactions between distinct populations of Upper Pleistocene humans. However, studies using traditional strontium isotope analysis are generally limited to identifying locations of childhood residence or nonlocal individuals and lack the sampling resolution to detect movement over short timescales. Here, using an optimized methodology, we present highly spatially resolved Sr/Sr measurements made by laser ablation multicollector inductively coupled plasma mass spectrometry along the growth axis of the enamel of two marine isotope stage 5b, Middle Paleolithic Neanderthal teeth (Gruta da Oliveira), a Tardiglacial, Late Magdalenian human tooth (Galeria da Cisterna), and associated contemporaneous fauna from the Almonda karst system, Torres Novas, Portugal.

Focused ultrasound enhances transgene expression of intranasal hGDNF DNA nanoparticles in the sonicated brain regions.

The therapeutic potential of many gene therapies is limited by their inability to cross the blood brain barrier (BBB). While intranasal administration of plasmid DNA nanoparticles (NPs) offers a non-invasive approach to bypass the BBB, it is not targeted to disease-relevant brain regions. Here, our goal was to determine whether focused ultrasound (FUS) can enrich intranasal delivery of our plasmid DNA NPs to target deeper brain regions, in this case the regions most affected in Parkinson's disease.

William Attree (died 1846): Royal and army surgeon who underwent amputation of the leg at Brighton, England (1807).

William Attree (1780-1846) came from a prominent family in Brighton, England. He studied medicine at St Thomas' Hospital, London, and there was unwell for nearly 6 months with severe 'spasms' of the hand/arm/chest (1801-1802). Attree qualified Member of the Royal College of Surgeons in 1803 and served as dresser to Sir Astley Paston Cooper (1768-1841).

Body image, self-compassion, and sexual distress in individuals living with endometriosis.

Objective: Extensive psychological burden is associated with the experience of living with endometriosis, including negative changes to body image and sexual functioning. Emerging evidence suggests that potential protective factors such as body appreciation and self-compassion may help mitigate these adverse impacts of endometriosis. This study aimed to investigate the association of body image, both positive (body appreciation) and negative (body image disturbance) dimensions, with sexual distress and the potential buffering effect of self-compassion on the body image-sexual distress link.

Disparities in Air Pollutants Across Racial, Ethnic, and Poverty Groups at US Public Schools.

We investigate socioeconomic disparities in air quality at public schools in the contiguous US using high resolution estimates of fine particulate matter (PM) and nitrogen dioxide (NO) concentrations. We find that schools with higher proportions of people of color (POC) and students eligible for the federal free or reduced lunch program, a proxy for poverty level, are associated with higher pollutant concentrations. For example, we find that the median annual NO concentration for White students, nationally, was 7.

'Disciples of Aesclepius': Glimpses into lives of the 'Gentlemen of the Faculty' of medicine in Brighton, England 1800-1809.

Here we present newspaper accounts from the Sussex Advertiser to consider hitherto largely unknown Brighton doctors active between 1800 and 1809. This body of physicians, surgeons and apothecaries comprised Brighton's 'Gentlemen of the [medical] Faculty', whom the newspaper also dubbed the 'Disciples of Aesclepius'. Members are considered under three broad categories.

Robert Henderson: Scottish doctor who was appointed Physician to the Forces (1795) and practised at Brighton, England.

Robert Henderson was a Scottish physician who qualified Doctor of Medicine at Aberdeen in 1786. By 1792, Henderson was working in Brighton on the south coast of England. He was admitted Licentiate of the College of Physicians of London in 1793.

Trevor Mann (1916-1996): Paediatrician responsible for the development of hospital services for children in Brighton, England.

Trevor Philip Mann (1916-1996) was the first consultant paediatrician at the Royal Alexandra Children's Hospital (RACH) in Brighton, since its foundation in 1881. Here, he was responsible for significant service developments, including establishing a department of paediatric surgery and the first neonatal unit in England outside of London. Mann grew up in South London, and aged 14 had a lengthy admission to hospital with tuberculosis.

Global fine-scale changes in ambient NO during COVID-19 lockdowns.

Nitrogen dioxide (NO) is an important contributor to air pollution and can adversely affect human health. A decrease in NO concentrations has been reported as a result of lockdown measures to reduce the spread of COVID-19. Questions remain, however, regarding the relationship of satellite-derived atmospheric column NO data with health-relevant ambient ground-level concentrations, and the representativeness of limited ground-based monitoring data for global assessment.

Remote magnetic navigation compared to contemporary manual techniques for the catheter ablation of ventricular arrhythmias in structural heart disease.

Background: There are limited data comparing remote magnetic navigation (RMN) to contemporary techniques of manual-guided ventricular arrhythmia (VA) catheter ablation.

Objectives: We compared acute and long-term outcomes of VA ablation guided by either RMN or contemporary manual techniques in patients with structural heart disease.

Methods: From 2010-2019, 192 consecutive patients, with ischemic cardiomyopathy (ICM) or non-ischemic cardiomyopathy (NICM) underwent catheter ablation for sustained ventricular tachycardia (VT) or premature ventricular complexes (PVCs), using either RMN (n = 60) or manual (n = 132) guided techniques.

Low Incidence of Ischemic Stroke Associated With Thrombus Aspiration in STEMI Patients Undergoing Primary PCI.

Background: Thrombus aspiration (TA) during primary percutaneous coronary intervention (PPCI) for ST-segment elevation myocardial infarction (STEMI) was recommended to minimize distal embolization and to reduce thrombus burden prior to PPCI. Subsequent randomized trials showed no mortality benefit from TA and suggested an increased risk of stroke up to 180 days following TA, although it was not obvious that the procedure alone caused the strokes.

Methods And Results: This study retrospectively analyzed the periprocedural stroke rate in a series of STEMI patients treated with TA and PPCI at a single, large, tertiary hospital, where a rigorous uniform protocol of aspiration was used in all patients.

Isolated Medial Maxillary Buttress Displacement in Naso-Orbito-Ethmoid Fractures: A Surgical Indication to Resolve Nasal Airway Obstruction.

Purpose: The aim of this study was to present a case series emphasizing low medial maxillary (pyriform) buttress displacement in naso-orbito-ethmoid (NOE) fractures as an operative indication, in the absence of the typical NOE surgical indications (medial canthus displacement, midface bony comminution, nasal bone collapse, and orbital indications), to prevent nasal airway obstruction.

Methods: Five cases of minor NOE fractures are reviewed, where only the low medial maxillary buttress was displaced. The typical surgical indications for NOE repair were absent.

Delineating sociodemographic, medical and quality of life factors associated with psychological distress in individuals with endometriosis.

Study Question: What is the relationship between specific quality of life domains and depression, anxiety and stress in the endometriosis population?

Summary Answer: Psychosocial domains of quality of life, such as a perception of social support and self-image, are more strongly associated with depression, anxiety and stress than pain and medical factors.

What Is Known Already: Prior research indicates a high prevalence of anxiety and depression in individuals with endometriosis. Pain is thought to be critical in the development of psychological distress, however prior research has investigated this association without consideration of psychosocial quality of life domains such as social functioning, perceived social support and self-image.

Gladys Mary Wauchope (1889-1966): Brighton physician and second female medical student at the London Hospital Medical College.

Gladys Mary Wauchope was a pioneering woman physician and general practitioner in London and Brighton. Descended from an ancient Scottish family, she was the second female medical student at the London Hospital Medical College after Elizabeth Garrett Anderson, enrolling during the brief period from 1918 to 1928 in which women were permitted to study medicine in mainstream London medical schools due to shortages of doctors caused by the First World War. Unperturbed by opposition to her gender from male colleagues, she was initially house physician on the firm of Sir Robert Hutchison at 'the London', and went on to hold an array of posts in large London hospitals at a time when finding such work was challenging for women doctors.