Volume 3

An unusual cause for PUO

A 22 year old woman presented with a seven week history of arthralgia, intermittent fever, fatigue, and sore throat. In the week prior to hospital referral she had become more unwell, with painful swelling of her left knee and a non-pruritic, erythematous rash over her forearms. Prior to this illness she had been fit and well with no previous medical or drug history.

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The Dix-Hallpike and Modified Epley Manoeuvres in the diagnosis and management of Benign Paroxysmal Positional Vertigo (BPPV)

Benign Paroxysmal Positional Vertigo (BPPV) is one of the most common balance disorders and one of the easiest to diagnose and treat. It is characterised by short lived episodes of vertigo and geotropic rotatory nystagmus, which occur a few seconds after rapid changes in head position. The vertigo usually lasts no more than a minute and the symptoms reduce in severity with repetitions of the evoking movement.

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Management of Pleural Effusions in Acute Medical Settings: a practical guide

Abstract

In the setting of acute medical care, pleural effusions are often overlooked. This article aims to provide a practical guide for the initial workup of pleural effusions and the management of common types of effusions.

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“Funny Turns” in the Elderly

Abstract

‘Funny turns’ are a common cause of hospitalization, particularly of elderly patients. The term may be used to define a wide variety of conditions, and to provide a detailed description of all possible causes would be beyond the scope of a single review. Instead this article aims to provide the reader with an overview of the common presentations, suggest a working framework for the admitting physician and guide judicious use of the investigations available.

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Sudden Headaches

Abstract

Sudden severe headache is a cardinal feature of subarachnoid haemorrhage (SAH) and other potentially life threatening neurological conditions. Early diagnosis and management improves the outcome of SAH. In general practice, benign thunderclap headache vastly outnumbers SAH as a cause of sudden headache. Thunderclap headache is a diagnosis of exclusion and all patients admitted with a first presentation of a severe headache lasting more than one hour should be investigated with a CT and lumbar puncture. It must be borne in mind that these investigations may miss diagnoses such as venous sinus thrombosis and Magnetic Resonance Angiography (MRA) should be performed if clinical suspicion remains high.

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Coma – emergency management of the unconscious patient

Abstract

The acute presentation of an unconscious individual is a common scenario and it indicates a severe pathological insult. Aetiology may not be apparent at initial assessment and maximal use of available resources should be made to identify the cause. Initial management should be directed towards resuscitation and stabilisation of the individual, followed by further clinical assessment. The prevention of secondary brain injury is essential and so respiratory, circulatory and metabolic abnormalities should be treated aggressively. Early involvement of critical care physicians may be required. Detailed aspects of acute management and specific care of head injured, intoxicated and post-cardiac arrest patients is discussed.

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The Management of ST-segment Elevation Myocardial Infarction

Abstract

The definition and management of ST-segment elevation myocardial infarction (STEMI) has changed considerably over the past few years. This article has been written as an update to encompass the National Service Framework (NSF) for coronary heart disease (published in England in March 2000 1 and in Wales in July 20012), the Scottish Intercollegiate Guidelines Network 3 and the recent Task Force Report by the European Society of Cardiology (January 2003).4

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Editorial

This journal now enters its third edition, which means we are now more than half way through our proposed four-year cycle of reviews. As previous readers may recall, our intention was to cover all aspects of acute medicine with review articles over this cycle. Although we have strayed from the original programme on occasions, we remain on track to achieve this goal. This edition contains five such reviews, including Part Two of the Acute Coronary Syndromes series, this time dealing with the ST elevation myocardial infarction. Dr Wallis guides us through the current evidence for management of this condition, concluding with a helpful paragraph outlining how she would like to be treated in this eventuality. In a comprehensive review, Booth and Leary give a critical care perspective on the investigation and treatment of the comatose patient. Readers should take particular note of the useful algorithm on page…., which provides a user-friendly approach to the management of this often challenging problem.

A neurologist once told me that the ‘three F’s of Neurology’ were ‘fits, faints and headaches’, although ‘funny turns’ might perhaps also come into this category. Our next two reviews deal with each of these conditions. Sudden headaches often cause a diagnostic dilemma on our admissions ward – exclusion of subarachnoid haemorrhage is often the easy part; making a positive diagnosis after the CT and LP have proved negative is more of a challenge. Dr Griffin describes some of the less well known causes of this problem, emphasising the need to proceed to MR scanning if there remains a clinical suspicion of significant pathology. Mike Bacon’s review of ‘funny turns’ provides an interesting insight into the approach taken by a consultant experienced in the management of these problems in older people. The diverse nature of the problem is highlighted, along with the need for targeted investigations. Our ‘How-to-do-it’ article this month complements this paper with a detailed description of the Dix-Hallpike and Epley manoeuvres in the management of BPPV.

Our final review is a comprehensive discussion of the management of pleural effusion from the Oxford Pleural Disease Unit. In this extensively referenced article, the diagnostic and therapeutic challenges of this condition are discussed in detail, emphasising some of the newer modalities now available.

I’ll conclude with my usual plea for submissions. I remain a firm believer in the value of case-based learning and most of us see at least one patient each week which emphasises a teaching point worth sharing. Please encourage your colleagues and juniors to submit such case reports to us – anything which would appeal to a ‘generalist’ audience will be considered for publication. In an attempt to stir up some lively debate, future editions will also contain a feature entitled ‘Controversies in Acute Medicine’. Any reader who feels particularly strongly about an aspect of acute care which attracts controversy is encouraged to contribute to this section: anything except MMR!

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