International journal of clinical practice
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Paraphimosis is a frequently presented complaint in the emergency department. This review outlines the treatment options available for resolving this condition: manual reduction methods, osmotic methods, puncture and aspiration methods and treatments using sharp incision. The technique of penile block local anaesthesia is described. A technique sequence for treatment is suggested.
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Int. J. Clin. Pract. · May 2005
ReviewVenous thromboembolism in the medically ill patient: a call to action.
The risk of venous thromboembolism (VTE) in medical patients is generally underestimated. However, recent studies including two large double-blind placebo-controlled trials, the Prospective Evaluation of Dalteparin Efficacy for Prevention of VTE in Immobilised Patients trial (PREVENT) and prophylaxis in MEDical patients with ENOXaparin, study show that low-molecular-weight heparins (LMWHs) provide effective thromboprophylaxis for medical patients at risk from VTE without increasing the risk of bleeding. ⋯ The recently published guidelines for the prevention and treatment of VTE, issued by the American College of Chest Physicians, recommend prophylaxis with LMWHs (or low-dose unfractionated heparin) in acutely ill medical patients with risk factors for VTE (grade 1A). Current evidence should encourage the more widespread adoption of thromboprophylaxis in at-risk medical patients, and thus reduce the number of preventable deaths and complications due to VTE.
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Int. J. Clin. Pract. · May 2005
ReviewA review of the current evidence for the use of angiotensin-receptor blockers in chronic heart failure.
Angiotensin-converting enzyme (ACE) inhibitors have a central role in the management of heart failure, reflecting the contribution of the renin-angiotensin-aldosterone system to the pathophysiology of the condition. Angiotensin-receptor blockers (ARBs) bind specifically to the angiotensin type 1 receptor and may offer further benefits compared with ACE inhibitors. Candesartan, losartan and valsartan have all been evaluated in large clinical outcome trials in heart failure. ⋯ The CHARM programme showed that candesartan reduced morbidity and mortality in heart failure with reduced systolic function, both when added to ACE inhibitor therapy or when used as an alternative in patients who are intolerant to ACE inhibitors. Moreover, the CHARM-preserved study suggested that candesartan is beneficial in patients with heart failure and preserved left-ventricular systolic function. A growing body of evidence show that ARBs are an important contribution to the pharmaceutical management of patients with heart failure.
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Int. J. Clin. Pract. · Feb 2005
ReviewUpdate on treatment guidelines for acute bacterial sinusitis.
Acute bacterial sinusitis (ABS) is a common complication of viral upper respiratory tract infections and represents a considerable social burden both in terms of diminished quality of life for the patient and the economic implications of decreased productivity and treatment costs. Several national health authorities have developed guidelines for the management of ABS, which aim to promote rational selection of anti-bacterial therapy to optimise clinical outcomes while minimising the potential for selection of anti-bacterial resistance as a result of inappropriate anti-bacterial usage. This article provides an overview of current guidelines, with particular focus on the clinical significance of variations in treatment recommendations and new treatment options, such as the ketolide telithromycin, which was recently added to a number of national treatment guidelines.
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Chronic daily headache (CDH), which is often linked to a history of migraine, tension-type headache and the abuse of headache medications, and cluster headache are the best known of the chronic headaches. These headaches may not be well recognised or well treated in primary care. This article outlines the development of management algorithms for these headache subtypes, designed for use by the primary care physician with an interest in headache. ⋯ The optimal treatments for CDH include physical therapy to the neck if there is any stiffness there, withdrawal of abused medications and treatment of any subsequent withdrawal symptoms and headache prophylaxis, together with the provision of acute medications as rescue therapy. Optimal treatments for cluster headache include short- and long-term prophylaxis to prevent the headaches developing and acute medications for use as rescue. If treatment is ineffective, alternative medications can be provided at follow-up, with the possibility of referral for refractory patients.