Annals of the Royal College of Surgeons of England
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Critical illness is an emergency because the inflammatory response has redundant multiple pathways; once triggered, it is difficult to control or suppress. Infection is a potent precursor of critical illness and increasing organ dysfunction has a synergistic, rather than purely additive, adverse effect on mortality. The longer the inflammatory process continues unabated, the more advanced and unrecoverable the pathophysiological processes become resulting in a high mortality. ⋯ Formalising measurement of physiological (in)stability on the general ward using Early Warning Scores improves recognition of unstable and potentially critically ill patients. Prompt intervention will either reverse further physiological decline or facilitate timely referral to the critical care service for further, more invasive, organ support.
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Ann R Coll Surg Engl · Jul 2005
ReviewDoes earlier detection of critically ill patients on surgical wards lead to better outcomes?
Patients at risk of catastrophic deterioration are often identified too late. Delayed identification of sick patients and delayed referral to intensive care units might be associated with poor outcomes. The goal of the review is to assess the potential impact of systems that enable early detection of critically ill surgical patients. ⋯ The literature about Critical Care Outreach and Medical Emergency teams is characterised by methodological weaknesses. However there is a common suggestion that early detection might improve outcome of critically ill surgical patients.
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Ann R Coll Surg Engl · Jan 2005
ReviewHow to approach major surgery where patients refuse blood transfusion (including Jehovah's Witnesses).
Jehovah's Witnesses do not permit the use of allogeneic blood products. An increasing number of patients are refusing blood transfusion for non-religious reasons. In addition, blood stores are decreasing, and costs are increasing. ⋯ Bloodless surgery refers to the co-ordinated peri-operative care of patients aiming to avoid blood transfusion, and improve patient outcomes. These principles are likely to gain popularity, and become standard practice for all patients. This review offers a practical approach to the surgical management of Jehovah's Witnesses, and an introduction to the principles of bloodless surgery that can be applied to the management of all patients.
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Pulmonary thromboendarterectomy (PTE) provides a curative alternative to the otherwise fatal condition of chronic thromboembolic pulmonary hypertension (CTEPH). However, the condition is under-diagnosed due to a lack of awareness. ⋯ Outcome is further optimised if the disease is diagnosed early and patients referred to specialised centres. An increase in the number of surgical procedures will also contribute to lower the mortality associated with this condition.
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Ann R Coll Surg Engl · May 2000
ReviewManagement of isolated sternal fractures: determining the risk of blunt cardiac injury.
A review of the management of isolated sternal fractures in a regional cardiothoracic unit reveals that, in a 2 year period, 37 consecutive patients were admitted for observation and further investigation, including echocardiography and cardiac enzyme measurements to exclude blunt cardiac injury. Minor blunt cardiac injury was detected in only one patient, and was associated with an acutely abnormal electrocardiogram (ECG). ECG showed acute changes in 8 further patients, whilst 3 patients had an abnormal chest X-ray (CXR) due to widening of the mediastinum (1 patient had abnormal CXR and ECG), but none had evidence of cardiac injury. ⋯ As suggested by previous reports, we believe that patients, who are otherwise fit and have normal ECG and CXR on presentation, can be safely discharged home on oral analgesics. The routine use of echocardiography and creatinine kinase (CK) assays in the assessment of isolated sternal fractures is not indicated. The introduction of these guidelines has resulted in a dramatic reduction in the number of patients admitted with isolated sternal fractures to our unit.