Brit J Hosp Med
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Patient-controlled analgesia with remifentanil is usually reserved for patients for whom other forms of pain relief are contraindicated. However, remifentanil patient-controlled analgesia reduces the likelihood of needing an epidural and therefore the risk associated with it, provides good pain relief compared to other options, and the risks can be mitigated with appropriate management.
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Almost all cancer therapies lead to a wide array of side effects, owing to the disruption of normal physiological processes and alteration of immunological responses. Of these, mucositis is one of the most commonly encountered side effects, presenting in about 20-40% of all patients receiving chemotherapy and 80% of those being treated with radiotherapy for head and neck malignancies. ⋯ The key to management is a multidisciplinary approach, revolving around pain control, oral hygiene, nutritional support and management of superimposed infection. The scarcity of therapeutic options for prevention or treatment of mucositis has resulted in clinical difficulty in controlling it, which, in turn, seriously affects the patient's quality of life and cancer management, contributing to patient morbidity and mortality.
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Intentional and accidental drug overdose, recreational drug use and exposure to toxic substances are common reasons for people presenting to emergency departments. Although the mortality rate associated with these presentations is low in the UK, they can lead to significant morbidity and prolonged hospital admissions. This review discusses new developments in the management of paracetamol overdose. ⋯ This article includes a care pathway that can facilitate the implementation of the Scottish and Newcastle Acetylcysteine Protocol. This article also discusses the emergency management of ingested button batteries, describes the emerging threat of novel psychoactive substances, and provides an update on new UK antidote guidelines. Further up-to-date guidance on management of clinical toxicology is available to healthcare professionals on the internet database TOXBASE.
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Acute liver failure is a rare but important clinical syndrome, with a high mortality rate. Prompt recognition, appropriate management and early referral to a liver transplant centre can lead to good outcomes in these critically unwell patients. This article gives an overview of the key clinical challenges and optimal management of patients with acute liver failure. ⋯ The clinical challenges of sepsis, renal impairment, coagulopathy, hypoglycaemia, haemodynamic instability and cerebral oedema are discussed. Quadruple H therapy, a combination of therapies aimed to reduce cerebral oedema in acute liver failure, is described. A systemic guide to managing patients with acute liver failure is provided, as are indications for referral to a liver transplant centre.