A 70-Year-Old Woman With Refractory Hypoxemia.

CASE PRESENTATION: A 70-year-old woman was transferred to our ED from an outside ED for hypoxemia. Three weeks earlier, an inpatient evaluation for syncope revealed a right intraventricular filling defect, multiple pulmonary nodules, pulmonary emboli, and a left breast mass. She underwent breast biopsy, was started on rivaroxaban, and was discharged with outpatient follow-up. She experienced progressively worsening dyspnea, prompting a return to the outside ED, where she was found to be severely hypoxemic and was intubated. Her medical history included diabetes, hypertension, hyperlipidemia, COPD, hypothyroidism, diastolic heart failure, and a 40+ pack-year smoking history.

A Community-transmitted Case of Severe Acute Respiratory Distress Syndrome (SARS) Due to SARS-CoV-2 in the United States.

This is the first known community transmission case of the novel coronavirus disease (COVID-19) in the United States, with significant public health implications. Diagnosis of COVID-19 is currently confirmed with PCR based testing of appropriate respiratory samples. Given the absence of travel or known exposure history, this patient did not meet the criteria for testing according to CDC guidelines at the time of her presentation. Since this case, any patient with severe disease (eg, ARDS or pneumonia) requiring hospitalization without an explanatory diagnosis can be tested even if no clear source of exposure is identified. While influencing national health policies for revising screening criteria, this case also highlighted significant knowledge gaps in diagnosis and treatment and a desperate need for early, widespread, fast and cheap testing for COVID-19.

Predictors for clinical deterioration of mental state in patients assessed by telephone-based mental health triage.

Patient safety research focussing on recognizing and responding to clinical deterioration is gaining momentum in generalist health, but has received little attention in mental health settings. The focus on early identification and prompt intervention for clinical deterioration enshrined in patient safety research is equally relevant to mental health, especially in triage and crisis care contexts, yet the knowledge gap in this area is substantial. The present study was a controlled cohort study (n = 817) that aimed to identify patient and service characteristics associated with clinical deterioration of mental state indicated by unplanned admission to an inpatient psychiatric unit following assessment by telephone-based mental health triage. The main objective of the research was to produce knowledge to improve understandings of mental deterioration that can be used to inform early detection, intervention, and prevention strategies at the point of triage. The results of the study found that the clinical profile of admitted patients was one of complexity and severity. Admitted patients were more likely to have had complex psychiatric histories with multiple psychiatric admissions, severe psychotic symptoms, a history of treatment non-adherence, and poorer social functioning than non-admitted patients.

An exploratory investigation of sexual health screening in the first 12 weeks of case management in populations with severe mental illness.

The sexual health of people with mental illness is commonly overlooked, neglected or inadequately addressed in mental health care, despite evidence showing that people with severe mental illness are more vulnerable to sexually transmitted infections (including HIV), sexual side-effects, and sexual dysfunction than the general population. This article reports a study that investigated sexual health screening in five community mental health clinics within a large a regional health service in Victoria, Australia. The aim of the study was to examine the extent to which sexual health screening is currently undertaken on newly admitted case-managed consumers, and to identify the types of screening undertaken. An exploratory design using retrospective file audit was used in the study. A total of 186 medical records met the study inclusion criteria. The study found that less than 40% of consumers were provided with sexual health screening during their first 12 weeks of case management. The study also found that sexual side-effects, issues of fertility, sexual self-esteem, safe sexual practices, and sexual dysfunction were rarely screened for. Poor sexual health screening has implications for the safety and quality of mental health care and requires targeted research to improve understandings and approaches to care.

Teaching a sonographically guided invasive procedure to first-year medical students using a novel finger transducer.

OBJECTIVES: The exposure to ultrasound technology in medicine is increasing at multiple training levels. Ultrasound transducers have evolved to provide higher-resolution imaging for more accurate structural identification, with few improvements in ease of use. This study investigated a novel finger ultrasound transducer used by first-year medical students conducting structural identification and practicing an invasive procedure. METHODS: A literature search was conducted on texts, specialty journals, and websites regarding the anatomy of internal jugular and subclavian vein central line placement with sonographic guidance and the use of a finger transducer. First-year medical students performed timed sonographically guided cannulation on the internal jugular and subclavian veins on a phantom torso and identified the internal jugular and subclavian veins on a healthy volunteer using the finger transducer and a conventional transducer. After exposure to both transducers, a survey was taken regarding transducer preference. RESULTS: The literature search revealed no studies comparing finger and classic transducers or sonographically guided central line techniques being conducted by first-year medical students. The students identified and cannulated the internal jugular and subclavian veins using both transducers. Survey results revealed that 70% of the students preferred the finger transducer. CONCLUSIONS: This study showed that first-year medical students could interpret sonographic anatomy while conducting a clinical procedure. The finger transducer proved successful in structure identification and was preferred to the classic transducer because of its combined tactile presence. This pilot study of a novel finger transducer showed the benefits of combining palpatory skills with ultrasound technology in teaching first-year medical students to perform invasive procedures.