“Inside the word emerging is emerge, from an emergency new things come forth. The old certainties are crumbling first, but danger and possibility are sisters.’’1
The population burden of SARS-CoV-2, in terms of number of new cases, has declined significantly since the peak of the outbreak. Concerns rightfully persist regarding a possible second wave of infection. We feel the impact upon acute medicine warrants further discussion.
Letter to the editor Read More
Story telling is a human universal1. It is as old as language. Creating and relating narratives form an integral part of how physicians understand and communicate about our patients and their diseases. We ask our patients to help us develop their story (‘tell me about when all of this first started’), and then we tell their story back to them to facilitate our understanding (‘let me just check I understood; this is how things have progressed’). We use individual patients to anchor our learning in medicine; conditions are better recalled when they are attached to a specific people. Thus, we write case vignettes to improve understand when we teach others. When we see an interesting case we advise our medical students to use the opportunity to revise the related conditions, as we know that an individual patient narrative establishes richer meaning and better recall.
Editorial Volume 19 Issue 3 – We are all story-tellers Read More
Infective endocarditis caused by Proteus mirabilis is strikingly rare. Here, we describe the case of an 86-year old man with five recurrent septic episodes over a period of three months associated with Proteus mirabilis bacteraemia secondary to underlying Proteus endocarditis. The final diagnosis was made based on clinical findings, blood culture results and transoesophageal echocardiogram. The patient was treated medically with 6 weeks of ceftriaxone and long-term oral ciprofloxacin. On completion of intravenous therapy the patient remained well. We performed a literature review and found this to be only the fourth confirmed case of Proteus mirabilis endocarditis successfully treated with antibiotic therapy alone. This case highlights an important but rare cause of endocarditis, reinforcing the need to consider this diagnosis in recurrent Gram-negative bacteraemia even if by an atypical organism.
Proteus mirabilis – a rare cause of non-HACEK Gram-negative infective endocarditis Read More
What makes us human? In 2015 Jeremy Vine asked this question to a selection of leading British thinkers and writers. The answers were as diverse as the people he interviewed. While you might have your own views about the complexity of being human I would suggest that being able to articulate thoughts and communicate them to others might be one of the characteristics that distinguishes us from other life forms. And if we think more about the achievements of human culture then being able to communicate thoughts in writing and reading other people’s thoughts is one of the unique abilities that humanity has acquired during its evolution: Young humans spend extensive time to learn how to read and write. They write on paper, they read books and they do the same on computers. They become adults. They read and write most days: they e-mail their telephone company, file online forms to the tax office and or write romantic notes to their partner.
Who is allowed to read and write? Read More
COVID-19 pneumonia produces a heterogeneous array of clinical, biochemical, and radiological findings. Over the last few months of global hurry to optimize a testing strategy, it has been suggested that bedside point-of-care lung ultrasound may have a diagnostic role. We present 3 patients with RT-PCR nasopharyngeal swab-confirmed COVID-19 pneumonia, who had an admission plain chest film reported to be normal by a consultant radiologist, but with significant sonographic abnormalities on bedside ultrasound performed within 24 hours of the chest radiograph. Lung ultrasound may better correlate with the oxygen requirement and overall condition of the patient than chest radiograp
de Winter syndrome, or anterior ST segment elevation myocardial infarction (STEMI), constitutes 2% of acute myocardial infarctions. In contrast to classic ST segment elevation as seen with STEMI, it involves ST depression with precordial derivations and sharp waves. de Winter syndrome indicates critical narrowing of the left ascending coronary artery (LAD). Recognizing this presentation is important in terms of both mortality and morbidity. We present the case of a 71-year old patient presenting at the Emergency Department with chest pain, who had findings of de Winter syndrome on their ECG. Coronary angiography confirmed occlusions in the LAD and circumflex (CX) coronary arteries.
A case report on a 36-year-old male patient presenting to the emergency department (ED) with chest tightness, nasal sounding voice and subcutaneous emphysema 72 hours after the nasal insufflation of approximately 0.5g of cocaine. A plain radiograph of the chest demonstrated an extensive pneumomediastinum with subcutaneous emphysema extending into his neck. A computerised tomography (CT) scan confirmed the above findings, along with a pneumorrhachis of the thoracic spine. He was admitted locally for further investigation and observation.
Cocaine is the second most used illicit drug in the UK. The associated complications of cocaine can vary from acute coronary syndrome to acute psychosis. Pulmonological trauma secondary to cocaine misuse is commonly associated with inhalation of cocaine; we present this rare case of subcutaneous emphysema, pneumomediastinum and pneumorrhachis secondary to nasal insufflation. It is believed that deep nasal insufflation of cocaine is followed by forceful Valsalva manoeuvre, which allows for the rapid absorption of the drug and increases the euphoric effect. This forceful inhalation can lead to barotrauma and leakage of air into the posterior mediastinum.
Myocardial perforation is a rare yet serious complication following cardiac pacemaker or defibrillator device procedures.
In this article, the authors describe a case of right ventricular pacemaker lead perforation presenting to our hospital’s medical assessment unit with a clinical presentation suggestive of an acute pulmonary embolism. Treatment dose low molecular weight heparin (LMWH) was commenced while awaiting CT scan. CT images were negative for PE however demonstrated RV lead perforation. Echocardiogram demonstrated pericardial effusion with the tip of RV lead in the pericardial free space. A rapid deterioration in the patient’s haemodynamics prompted an emergency pericardial drain insertion and successful RV lead re-position in the cardiac catheter lab. The patient recovered well and was discharged with routine pacemaker clinic follow-up.
Pacemaker Lead Perforation Mimicking Symptoms of Acute Pulmonary Embolism Read More
Background: Accurate efficient prognostication in acute medical admissions remains challenging.Methods: We constructed a Vital Sign based Risk Calculator using vital parameters and Major Disease Categories to predict 30-day in-hospital mortality using a multivariable fractional polynomial model.
Results: We evaluated 113,807 admissions in 58,126 patients. The Vital Sign based Risk Calculator predicted 30-day inhospital mortality to increase from 2 points - 3.6% (95%CI 3.4, 3.7) to 12 points - 14.8% (95%CI 14.0, 15.7). AUROC was 0.74 (95%CI 0.72, 0.74). The addition of illness severity and comorbidity data improved AUROC to 0.90 (95%CI 0.89, 0.90).
Conclusion: The Vital Sign based Risk Calculator is limited by its simplicity; inclusion of illness severity and comorbidity data improve prediction.
Medical history taking is an important step within the diagnostic process. This study aims to assess the quality and usability (effectiveness, satisfaction, efficiency) of a web-based medical history taking app in the emergency department.
During three weeks, patients and junior physicians filled out study questionnaires about the app. Senior physicians rated the quality of medical histories taken by junior physicians and app.
In 241 patients, the studied app showed excellent usability with patients not in need of immediate medical attention.
Senior physicians rated medical histories as more complete when app was used by patients in comparison to conventional history taking alone (p<0.01). Current app could not substitute medical history taking by physicians, but could definitely rather be used to gather ancillary information.
Usability of a Web-based Software Tool for History Taking in the Emergency Department Read More