Is there a place for hospitalists in health-care reform?

A case of stone heart syndrome is reported in a pregnant 27 year old West African patient, who suffered syncopal symptoms shortly before cardiac arrest. The electrocardiographic features were those of asystole, but direct examination of the heart at emergency thoracotomy in the A&E department revealed tetanic contracture of the organ. At necropsy, the heart was of normal weight but showed areas of fibrosis surrounding the bundle of His. The discrepancy between the ECG features and the physiological state of the heart raises the possibility that other cases of apparent asystole may not be what they seem.     

Pulmonary vasculitis

Pulmonary vascular inflammation may be seen in a variety of primary lung diseases and in the setting of numerous systemic illnesses. This article reviews those entities in which pulmonary vasculitis represents a central feature of the pathologic process (Wegener's granulomatosis, Churg-Strauss syndrome, and pulmonary capillaritis). In addition, features of pulmonary involvement in other systemic vasculitides (Giant Cell Arteritis, Takayasu's Arteritis, and Beh?et's disease) are described. Finally, general principles for the treatment of vasculitis are reviewed.     

Meeting the educational needs of patients with oral lichen planus

Lichen planus is a chronic oral disorder that is often painful and annoying. The patients have been described as usually over 50 years old, with a high educational level, anxious and high-strung. In previous research studies, these patients have reported unusual and highly stressful life events. Because dentists are in a position to advise their patients about chronic illness, this study was designed to (1) determine what information was given to lichen planus patients by their dentists; (2) determine what questions the patients asked their dentists; and (3) assess what educational materials would be helpful for this group of patients. A survey was sent to 151 biopsy-confirmed lichen planus patients, with a response rate of 55 percent. The results indicated that the patients were concerned about the possibility of malignancy and of contagion, and that they were frustrated by the lack of available patient education.     

Chalazion-induced hyperopia as a cause of decreased vision

This article presents three cases of decreased vision due to acquired hyperopia, which were caused by a chalazion of the upper eyelid. Through manifest refraction and computerized corneal topographic analysis, acquired hyperopia associated with central corneal flattening was revealed. These findings were responsible for the blurred vision that was reversed by chalazion resolution or removal. Although not usually considered a risk factor for refractive disorders other than astigmatism, chalazia of the upper eyelid can present as a decrease in vision associated with reversible central corneal flattening and acquired hyperopia.