Postgraduate medical journal
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In this study we have examined the ability of senior house officers in the Accident and Emergency (A&E) Department to interpret electrocardiographs (ECGs) and tested the value of a single seminar and guidelines on interpretation. We prospectively audited ECG interpretation taken from notes over a two-month period and repeated this audit following a single seminar by a consultant cardiologist and after the issue of guidelines. ⋯ Following the intervention, 242 case notes were reviewed and serious misinterpretations were halved as was the number of patients mismanaged as a result (1.7%). In conclusion, formal training in ECG interpretation can reduce serious errors.
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The pathophysiological effects of severe sepsis, septic shock and related syndromes result from tissues damaged by the uncontrolled production of the mediators of inflammation. Early deaths are related primarily to the acute effects of the systemic inflammatory response. ⋯ Monoclonal antibodies and other immunotherapies have been developed against bacterial products, cytokines and other mediators involved in this systemic inflammatory response. Immunotherapies may improve outcome in the critically ill with sepsis if used early and as part of the therapeutic regimen of antimicrobial agents and intensive care support.
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Diaphragmatic hernias of the Morgagni type are generally thought to be asymptomatic in adults. This traditional assumption led to a delay in diagnosing a Morgagni hernia as the cause of acute respiratory distress in a chronic schizophrenic man. ⋯ The patient's symptoms were relieved by surgical repair of the hernia. We advise caution before dismissing Morgagni hernias in adults as being long-standing and clinically insignificant.
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Case Reports
Symptomatic IgG3 deficiency successfully treated with intravenous immunoglobulin therapy.
We report the case of a 35 year old female who presented with an 8 year history of repeated upper respiratory tract infection, lymphadenopathy and sinusitis associated with IgG3 deficiency. Courses of monthly intravenous immunoglobulin therapy (0.4 g/kg) resulted in a dramatic clinical improvement on three different occasions. We suggest that investigation of adults with features of immunosuppression, despite normal levels of total IgG, should include IgG3 subclass analysis and that symptomatic patients should be given a trial of immunoglobulin replacement therapy.