[Capillary hemangioma of the heart: a case report]. / Kapilläres Hämangiom des Herzens: Ein Fallbericht.

In a 52-year-old man, within the left ventricle, a globular mass 1.5 cm in diameter was detected incidentally by echocardiography. Selective coronary angiography showed a mobile patch of hypervascularity suggesting the vascular nature of the cardiac mass. The patient was operated and a pedunculated tumor originating from the anterolateral papillary muscle was removed. Histological examination revealed a benign capillary hemangioma. Six months after surgery the patient was reevaluated by echocardiography. There was no evidence of tumor recurrence.

[Mechanical recanalization and local thrombolysis in a patient with fulminant pulmonary embolism and craniocerebral trauma]. / Mechanische Rekanalisation und lokale Thrombolyse bei einer Patientin mit fulminanter Lungenembolie und Schädeltrauma.

A 77-year-old female patient presenting with recurrent pulmonary embolism and shock had a severe craniocerebral trauma after collapsing at home 2 days before admission. Since systemic thrombolytic therapy appeared hazardous in this patient, percutaneous fragmentation and distal dispersion of the proximal pulmonary emboli was performed using a pigtail catheter. This procedure improved cardiac output immediately by 15%, whereas the mean pulmonary artery pressure dropped only slightly from 48 to 46 mmHg. Thereafter, a streptokinase infusion of 100,000 IU during 1 h was instituted through the pigtail catheter into the pulmonary artery. 12 hours after the treatment was started, cardiac output was raised by 70% and mean pulmonary artery pressure was decreased from 48 to 25 mmHg. 14 days after admission, control ventilation-perfusion scan showed a markedly improved pulmonary perfusion, and right heart catheterization revealed normal right heart pressures. The patient recovered rapidly and there was no evidence of recurrent pulmonary embolism 18 months later. This report demonstrates that a percutaneous catheter fragmentation of proximal pulmonary emboli combined with local intermediate-dose infusion of streptokinase may be a helpful therapeutic option in patients with massive pulmonary embolism in whom systemic thrombolytic therapy is contraindicated.

Popliteal venous aneurysm with pulmonary and paradoxical embolization.

A 31-year-old woman was admitted with recurrent pulmonary emboli. The patient subsequently developed right sided hemiplegia. A mobile left atrial mass attached to the interatrial septum was detected and paradoxical embolization was assumed to be the underlying cause of the cerebral event. Leg phlebography and B-mode ultrasonographic imaging showed that the most probable source of embolization was a right popliteal venous aneurysm containing thrombi adherent to the vein wall. The immediate treatment was restricted to full dose heparin therapy and supportive measures. Thirteen days after admission, the aneurysm was excised. Recovery was rapid and the patient was discharged for further rehabilitation with an only minimal neurological deficit 3 weeks after admission.

[Painless aortic dissection: the problem of early diagnosis. A case report]. / Schmerzfreie Aortendissektion: das Problem der frühzeitigen Diagnose. Ein Fallbeispiel.

Painless aortic dissections occur very rarely, the absence of the important cardinal symptom "pain" may cause a delayed establishment of diagnosis. As early operation improves prognosis, this delay may have harmful consequences for the patient. The case reported presented initially only with neurological symptoms and later with blood pressure instabilities. Nevertheless, the diagnosis has been established within 48 h, but the patient did not survive operative emergency treatment.