With stressors that are often associated with suicide increasing during the coronavirus disease 2019 (COVID-19) pandemic, there has been concern that suicide mortality rates may also be increasing. Our objective was to determine whether suicide mortality rates increased during the COVID-19 pandemic.

With stressors that are often associated with suicideincreasing during the coronavirus disease 2019 (COVID-19) pandemic,there has been concern that suicide mortality rates may alsobe increasing.

Our objective was to determine whether suicidemortality rates increased during the COVID-19 pandemic.

We conducted an interrupted time-series study using data from January 2019 through December 2020 from 2 large integrated health care systems. The population at risk included all patients or individuals enrolled in a health plan at HealthPartners in Minnesota or Henry Ford Health in Michigan. The primary outcome was change in suicide mortality rates, expressed as annualized crude rates of suicide death per 100,000 people in 10 months following the start of the pandemic in March 2020 compared with the 14 months prior. We conducted an interrupted time-series study using data fromJanuary 2019 through December 2020 from 2 large integrated health care systems. The population at risk included all patients or individuals enrolledin a health plan at HealthPartners in Minnesota or Henry Ford HealthSystem in Michigan. The primary outcome was change in suicide mortality rates, expressed as annualized crude rates of suicide death per 100,000 people in 10 months following the start of the pandemic in March2020 compared with the 14 months prior.

There were 6,434,675 people at risk in the sample, with 55% women and a diverse sample across ages, race/ethnicity, and insurance type. From January 2019 through February 2020, there was a slow increase in the suicide mortality rate, with rates then decreasing by 0.45 per 100,000 people per month from March 2020 through December 2020 (SE= 0.19, P=0.03). There were 6,434,675 people at risk in the sample, with 55% women and a diverse sample across ages, race/ethnicity, and insurance type. From January 2019 through February 2020, there was a slow increase in the suicide mortality rate, with rates then decreasing by 0.45 per 100,000 people per month from March 2020 through December 2020 (SE= 0.19, P=0.03).

Overall suicide mortality rates did not increase with the pandemic, and in fact slightly declined from March to December 2020. Our findings should be confirmed across other settings and, when available, using final adjudicated state mortality data. Overall suicide mortality rates did not increase with the pandemic, and in fact slightly declined from March to December 2020. Our findings should be confirmed across other settings and,when available, using final adjudicated state mortality data.

None Declared

The aim of this work was to apply the well established standards for patients suffering from diagnoses classed as Severe Mental Illness (SMI) to patients with a diagnosis of emotionally unstable personality disorder (EUPD) in our EUPD psychotherapy service. This patient population is also known to suffer lower life expectancy and greater physical comorbidities than the general population, and indeed than patients with other personality disorders, and this represents part of the holistic care we hope to offer in our service. In order to bring this in line, we were aiming for an annual medical review including: height, weight, blood pressure, blood tests including lipids, up to date information about alcohol and substance misuse.

One month before a patient's 6-week and 12-month review we liaised with their general practitioner (GP) for the above information. We then followed up as needed. In the first cycle of this work (January through July 2022) we found that we were able to establish contact with patients' GPs and there was qualitative evidence from patient testimonials about improved relationships with their GPs. However, the information that we were receiving was not complete - 0% had all the information that was requested.

Following discussion in the team, a proforma was developed to make it as clear as possible to the GP which information we were seeking. We more proactively engaged GPs and patients' other physical care teams, including neurology teams. Where patients had home monitoring equipment like a blood pressure cuff or scales, we also collected information from these. Compliance was reviewed again at the end of the next six-month cycle (August 2022-January 2023).

Between the first cycle, from January 2022 through July 2022 and the second cycle from August 2022 through January 2023, we improved compliance toward the target of having all these data points documented for all patients from 0 to 57%. This included 100% compliance for blood pressure and pulse measures and 86% compliance for documented weight.

We also note improved relationship between patients and GPs and other healthcare professionals including a patient testimonial “Having not had the support of Waterview dedicated staff and the group I probably would not attend any of the hospital appointments.”

Introducing the proforma significantly improved compliance with physical health monitoring targets from 0 to 57%. Further work within the team and with GPs including education on the diagnosis may improve this further.

Catatonia is a psychomotor state characterised by a multitude of clinical signs such as abnormal movements, mutism and withdrawal. This condition is usually associated with medical and psychiatric aetiologies with potential of being life-threatening. It is usually managed with benzodiazepines, the commonest being lorazepam. In this piece of work, we would like to focus on the principles of care that should be considered whilst managing such presentations.

Case 1- 71, male with diagnosis of paranoid schizophrenia was brought to Emergency department (ED) via ambulance, as he was found ‘unresponsive’ in care home. On arrival, he was alert with GCS 11/15 and was observed to be mute, ‘gesturing’ and making purposeless movements. Following our assessment, he was administered 0.5mg of lorazepam whilst in resuscitation bay. Subsequently, he started making sounds and was given another dose of 0.5mg lorazepam. He then vocalised his thoughts and we established that his mental state had relapsed and he was harbouring paranoid delusions.

Case 2- 18, male with no prior psychiatric history was brought to ED by his parents following 3 day history of being mute, not ‘responding’, not eating or drinking and insomnia. On arrival, he was alert, pacing in the room, however remained mute. Following our assessment, he was given a 2 mg dose of lorazepam whilst in resuscitation bay as the initial 1mg showed minimal response. On later review, he was smiling, conversant and co-operative, thus allowing assessment of his unmasked mental state which was suggestive of first episode psychosis.

Following few hours, both patients reverted back to their original catatonic state.

Lorazepam can be used as a diagnostic measure in conjunction to a therapeutic intervention. A positive Lorazepam Challenge test confirms the diagnosis of catatonia. It must be borne in mind that Lorazepam is only used as a temporary holding measure to assess patient's unmasked mental state and they would need further monitoring and interventions to treat the underlying cause.

Lorazepam Challenge test can be safely used as an assessment technique for patients presenting in acute catatonia. This should be conducted in closely monitored environments namely, resuscitation bay, HDU or ITU with appropriate support and ongoing liaison with psychiatry team. Treating teams should be mindful of various patient characteristics including age, past treatment with benzodiazepines, psychiatric history to inform dose adjustments as necessary.

Disclaimer: Unable to obtain patient consent due to unstable mental state but ensured minimal patient identifiable data included.

We evaluated the added value of infection control-guided, on demand, and locally performed severe acute respiratory coronavirus virus 2 (SARS-CoV-2) genomic sequencing to support outbreak investigation and control in acute-care settings.

This 18-month prospective molecular epidemiology study was conducted at a tertiary-care hospital in Montreal, Canada. When nosocomial transmission was suspected by local infection control, viral genomic sequencing was performed locally for all putative outbreak cases. Molecular and conventional epidemiology data were correlated on a just-in-time basis to improve understanding of coronavirus disease 2019 (COVID-19) transmission and reinforce or adapt control measures.

Between April 2020 and October 2021, 6 outbreaks including 59 nosocomial infections (per the epidemiological definition) were investigated. Genomic data supported 7 distinct transmission clusters involving 6 patients and 26 healthcare workers. We identified multiple distinct modes of transmission, which led to reinforcement and adaptation of infection control measures. Molecular epidemiology data also refuted (n = 14) suspected transmission events in favor of community acquired but institutionally clustered cases.

SARS-CoV-2 genomic sequencing can refute or strengthen transmission hypotheses from conventional nosocomial epidemiological investigations, and guide implementation of setting-specific control strategies. Our study represents a template for prospective, on site, outbreak-focused SARS-CoV-2 sequencing. This approach may become increasingly relevant in a COVID-19 endemic state where systematic sequencing within centralized surveillance programs is not available.

clinicaltrials.gov identifier: NCT05411562