Intrathoracic kidney.

Intrathoracic kidney is a rare congenital anomaly. However, it should be included in the differential diagnosis of posterior mediastinal masses, as confirmation of the diagnosis obviates the need for further clinical studies, further treatment, and unnecessary surgery. Chest computed tomography (CT) is an important and efficient tool in confirming the diagnosis.

Estimation of prevalence and incidence of infantile spasms in Taiwan using capture-recapture method.

Purpose: To estimate the prevalence, incidence, and case-fatality of infantile spasms (IS) in Taiwan.

Methods: A retrospective cohort of patients with IS was obtained from one medical center to identify 69 IS cases from 1985 to 1997. This cohort, in conjunction with the claimed data from the National Health Insurance, was used to estimate the prevalence and incidence of IS by capture-recapture design, taking the case-fatality of IS into account.

Diffuse alveolar damage associated with ticlopidine use: a case report.

Ticlopidine-induced lung disease is rare. A 52-year-old man with acute myocardial infarction developed respiratory distress 2 days after receiving ticlopidine for coronary artery stenting. The dosage of ticlopidine was 500 mg orally followed by maintenance of 250 mg twice daily.