Articles: disease.
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The use of illicit drugs, specifically heroin and cocaine, complicates trauma patient management and consumes extensive hospital resources. This paper focuses on heroin- and cocaine-related injuries observed by physicians at Detroit Receiving Hospital, a large urban Level I trauma center. The pharmaceutical effects, mode of administration, and the manner in which these drugs affect diagnosis and treatment of injuries are documented and discussed. ⋯ Illicit drug use significantly complicates initial diagnosis and trauma management and is associated with severe adverse pathophysiologic effects. Currently, prevention efforts, such as interventions in trauma centers, should be considered as the most efficient and feasible way to prevent injury recidivism in this patient population. We also conclude that legislative change may be the answer in reducing or preventing the horrendous problems caused by illicit drugs.
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The role of anesthesia outside the operating room is rapidly expanding and evolving alongside with the advances in interventional neuroradiology. Increasingly complex diagnostic and therapeutic neuroradiological procedures are being performed on sicker patients. This review provides an overview of the principles of anesthetic management and summarizes recent advances in interventional neuroradiology. ⋯ Providing anesthesia in the interventional neuroradiology suite continues to be a challenge to the anesthesiologist. Understanding the anesthetic constraints and complexities and keeping abreast of the current developments in neuroradiology are crucial in ensuring the maximal benefits to and safety of patients.
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An estimated 0.5-4% of pregnant patients have cardiac disease, such as rheumatic disease, which is decreasing in Western countries, uncorrected congenital heart disease, cardiomyopathy and ischaemic heart disease. There has been an increase in maternal mortality due to cardiac causes. Congenital heart disease is becoming the most common source of cardiac problems in the pregnant patient, because patients are increasingly likely to survive to childbearing age with the improvement of surgery. ⋯ We try to give a brief and comprehensive review on this topic.
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Changes in epidemiology and advances in the treatment of coronary artery disease, hypertension and diabetes mellitus have increased the prevalence of heart failure in the general population, and also the number of patients with heart failure presenting for surgery. Particularly in the perioperative period, patients with chronic heart failure are faced with numerous triggers of acute decompensation that can partly be avoided or treated. Patients without preexisting myocardial contractile dysfunction may sustain severe perioperative complications, e.g. myocardial infarction, with subsequent acute heart failure as a consequence. Approaches for diagnosis and treatment in these situations may vary considerably. ⋯ The role of B-type natriuretic peptide testing in the perioperative period is confounded by several variables that limit its use in that setting. New developments in positive inotropic therapy are challenging older and potentially harmful treatment strategies.