Proceedings (Baylor University. Medical Center)
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Proc (Bayl Univ Med Cent) · Jul 2006
Factitious disease: clinical lessons from case studies at Baylor University Medical Center.
Factitious disease is defined as the intentional production (or feigning) of disease in oneself to relieve emotional distress by assuming the role of a sick person. Although the self-induction of disease is a conscious act, the underlying motivation is usually unconscious. It has been estimated that 3% to 5% of physician-patient encounters involve factitious disease. ⋯ The clues that should suggest factitious disease, the diagnostic roles of the clinician and a consulting psychiatrist, and the ethical conflicts that confront doctors taking care of such patients are discussed. To help keep factitious disease in clinical perspective, one of the case studies involves the antithesis of factitious disease, where a patient was mistakenly diagnosed as having psychogenic pain when in fact the symptoms were caused by an overlooked physical disease. Better knowledge of the clinical features of factitious disease might have prevented the disastrous outcome.
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Proc (Bayl Univ Med Cent) · Oct 2002
Risks and complications of neuraxial anesthesia and the use of anticoagulation in the surgical patient.
Recognition of the risk of thromboembolic phenomena to patients in the postsurgical period has resulted in the practice of administering prophylactic anticoagulant agents to those patients who are at high risk for this complication. Institution of a perioperative anticoagulant or antithrombotic protocol needs to be considered when a regional anesthetic is proposed as part of, or as the total, anesthetic management of the patient. This article reviews current data on the risks involved in the use of neuraxial regional anesthesia in the care of surgical patients in whom prophylactic thromboembolic anticoagulant therapy is planned. Guidelines are established to help the physician minimize the risks of a neuraxial hematoma forming, monitor the patient for this complication, and optimally treat him or her if a hematoma were to occur.