The Mental Health Act 1983 (as amended in 2007) reform – how proposed changes potentially impact personality disorder services

At the beginning of this year, the UK government released a White Paper on Reforms of the 1983 Mental Health Act (MHA) aiming to achieve higher quality, accessible mental health care, as well as empowering people detained under MHA during the process and continuation of detention. In this piece, we focus on the potential impact of the proposal around appropriate care, management and detention of people with Personality Disorder (PD) within the criminal justice system (CJS), psychiatric service provision and community routes. We briefly review the historical context of reforms of PD services in the UK and discuss the proposed changes and issues in relation to the criteria of least restriction, detention and therapeutic benefit. We highlight the complexity around referral routes and logistics barriers for secure PD services that might hamper speeded referral routes and raise concerns around responsibility for authorisation of transfers in the context of risk of serious harm to the public. We emphasise the complex treatment needs of individuals with PDs and how these are potentially not met. We also discuss the shift of focus from reactive care to preventative measures and early intervention in the community for individuals with mild-to-moderate levels of PD. We highlight the need for appropriate integrative services in the community to facilitate assessment across services, identification of complex needs and support options including earlier routine screening and potential digital interventions to optimise specialised care for PD

Filariasis of the Axilla in a Patient Returning from Travel Abroad: A Case Report

Background: The term filariasis comprises a group of parasitic infections caused by helminths belonging to different genera in the superfamily Filaroidea. The human parasites occur mainly in tropical and subtropical regions, but filariae are also found in temperate climates, where they can infect wild and domestic animals. Humans are rarely infected by these zoonotic parasites. Patients and Methods: A 55-year-old patient presented with a new-onset, subcutaneous, non-tender palpable mass in the right axilla. Ultrasonography showed a 1.3-cm, solid, singular encapsulated node. Sonography of the breast on both sides, axilla and lymphatic drainage on the left side, lymphatic drainage on the right side, and mammography on both sides were without pathological findings. The node was excised under local anesthesia as the patient refused minimal invasive biopsy. Results: On histopathological examination, the tail of a parasite of the group of filariae was found. The patient revealed that she had stayed in Africa and Malaysia for professional reasons. 6 months before the time of diagnosis, she had also suffered from a fever and poor general condition after a trip abroad. The patient was referred for further treatment to the Institute for Tropical Medicine at the University of Dusseldorf, where a treatment with ivermectin was conducted on the basis of positive staining with antibodies against filariae. Conclusion: Our case demonstrates the importance of interdisciplinary collaboration between breast center, pathology, and other specialties such as microbiology and tropical medicine

Constraints on the χ_(c1) versus χ_(c2) polarizations in proton-proton collisions at √s = 8 TeV

The polarizations of promptly produced χ_(c1) and χ_(c2) mesons are studied using data collected by the CMS experiment at the LHC, in proton-proton collisions at √s=8  TeV. The χ_c states are reconstructed via their radiative decays χ_c → J/ψγ, with the photons being measured through conversions to e⁺e⁻, which allows the two states to be well resolved. The polarizations are measured in the helicity frame, through the analysis of the χ_(c2) to χ_(c1) yield ratio as a function of the polar or azimuthal angle of the positive muon emitted in the J/ψ → μ⁺μ⁻ decay, in three bins of J/ψ transverse momentum. While no differences are seen between the two states in terms of azimuthal decay angle distributions, they are observed to have significantly different polar anisotropies. The measurement favors a scenario where at least one of the two states is strongly polarized along the helicity quantization axis, in agreement with nonrelativistic quantum chromodynamics predictions. This is the first measurement of significantly polarized quarkonia produced at high transverse momentum