Biomedical subjects

Paolo Chelazzi

Publications and source records attributed to Paolo Chelazzi.

3 recordsLinked to original sources

PubMed2003

[Left ventricular thrombus in a patient with antiphospholipid antibody syndrome and hyperhomocysteinemia].

This report describes the case of a 39-year-old man, admitted for the occasional finding of left ventricular, irregular and pedicled mass. Because of the elevated risk of thromboembolism, cardiac surgery was performed with complete removal of the mass. Histologic examination showed it to be composed entirely of thrombotic material. Additional laboratory data revealed the simultaneous presence of two thrombophilic disorders: antiphospholipid syndrome and hyperhomocysteinemia. Screening laboratory evaluation for hypercoagulable states is recommended in similar cases.

Adult↗

PubMed2002

Post-infarction cardiac rupture: surgical treatment.

OBJECTIVE: Rupture of ventricular free wall (VFWR) may complicate acute myocardial infarction and accounts for high mortality. Surgical repair is the only therapeutic option. A review of our surgical experience is presented. METHODS: Seventeen patients (11 men, mean age 68 years) underwent surgery for VFWR. Patch covering technique was used in 13 patients, infarctectomy with patch reconstruction in three patients, direct suture without patch in one patient. Coronary artery bypass grafting was performed in eleven patients. RESULTS: Hospital mortality was 17.6% (three patients). Three patients died of cancer during the follow-up. The remaining 11 patients are in good condition after a mean follow-up of 45.8 months (range 7.5-84.2). CONCLUSIONS: Postinfarction rupture of ventricular free wall treated surgically gives excellent long-term results. Our first choice for repair is the covering technique with a large pericardial patch anchored with biological glue and epicardial sutures.

Aged↗

PubMedDate not supplied

[Multiorgan autoimmune syndrome: case report].

The present case report refers to a multiorgan autoimmune disease manifesting following thymectomy performed for a benign thymoma. This disease is characterized by hypothyroidism, severe myasthenia, polymyositis and alopecia which are organ-specific diseases probably with a different time of onset but which are all an expression of the same immunopathologic process occurring in individuals who have a genetic predisposition. Characteristic of the present case is not only the association of the different immunopathologic clinical pictures but also the rather difficult differential diagnosis between a hypothyroidism-related myopathy and polymyositis. It was possible to formulate the diagnosis by integrating the results of clinical and laboratory evaluation with the therapeutic outcome. The onset of the syndrome was attributed to the withdrawal, following surgery, of the inhibitory effects of the thymoma on some clones of autoreactive lymphocytes.

Alopecia↗