RESUMEN
An article describes diagnostic difficulties in patient with giant renal cyst, erroneously diagnosed as ascites on ultrasonographic examination. Patient was initially suspected to have disseminated intraabdominal malignancy. Abdominal paracentesis of supposed ascites was performed. The diagnosis of giant renal cyst was finally made by CT and patient was treated surgically. The limitations of ultrasonographic examination are pointed out are and a brief review of similar cases is given.
Asunto(s)
Abdomen/diagnóstico por imagen , Ascitis/diagnóstico por imagen , Enfermedades Renales Quísticas/diagnóstico por imagen , Anciano , Diagnóstico Diferencial , Humanos , Masculino , UltrasonografíaRESUMEN
Acute right to left blood shunt is an unusual cause of acute hypoxia. We describe a case of a patient with an atrial septal defect who developed acute hypoxia due to cardiac tamponade. Acute haemopericardium developed as a complication of temporary transvenous cardiac pacing. Bubble contrast echocardiography confirmed right to left blood shunting at the atrial level. Acute hypoxaemia and the right to left blood shunt resolved when the pericardium was drained. The case underscores the importance of evaluating the presence of an intracardial shunt in patients with otherwise inexplicable hypoxia.