Local Thrombolysis in High-Risk Pulmonary Embolism-13 Years Single-Center Experience.

To evaluate the prognosis after local thrombolysis compared to systemic thrombolysis in high-risk pulmonary embolism. Observational study during 13 years which included 37 patients with high-risk pulmonary embolism treated with local thrombolysis and 36 patients with systemic thrombolysis (streptokinase, 250 000 UI/30 minutes followed by 100 000 UI/h). Cardiogenic shock has totally remitted in the group with local thrombolysis (P = .002). The decrease in pressure gradient between right ventricle and right atrium was comparable in both groups in the acute period (the results being influenced by the higher in-hospital mortality after systemic thrombolysis), but significantly better in the next 24 months follow-up after in situ thrombolysis. Major and minor bleeding did not have significant differences. In hospital, mortality was significantly lower in the group with local thrombolysis (P = .003), but for the next 24 months follow-up, the survival was comparable in both groups. Local thrombolysis, during the hospitalization, was associated with lower mortality rate comparing with systemic thrombolysis. In the next 24 months follow-up, the evolution of residual pulmonary hypertension was significantly better after in situ thrombolysis.

[A trap "fold" in a Takayasu arteritis]. / Un "fald" capcana intr-o boala Takayasu.

Sometimes, acute aortic dissection diagnosis, a significant cardiological and surgical emergency, is particularly difficult. Therefore, Takayasu arteritis associated dissection fold may be a real diagnostic "trap", in spite of all modern exploratory techniques.

Septal myomectomy and coronary artery bypass in one case of hypertrophic obstructive cardiomyopathy.

UNLABELLED: Surgery of the hypertrophic cardiomyopathy remains controversial. The safest procedure and the simples procedure is the mitral valve replacement. Septal myomectomy is difficult because of the poor surgical exposure and complications: incomplete resection, complete heart block, ventricular septal defect. CASE PRESENTATION: A 56 years old man with hypertrophic cardiomyopathy, double coronary stenosis and grade II mitral regurgitation by systolic anterior motion was long time stable under treatment with b-blockers. He developed angina and the circumflex and the left anterior descending arteries were stented. Re-stenosis developed in the left anterior descending stent and the patient was referred to surgery. The intraventricular gradient was 80 mmHg and the maximal septal thickness 28 mm. He was successfully treated by septal myomectomy and bypass on the left anterior descending artery with the left internal thoracic artery. Perioperative transesophageal echography was used to establish the limits of the surgical resection and to control the remnant gradient. The patient is asymptomatic 6 months after the procedure, he has a 30 mmHg remnant gradient and a grade I mitral regurgitation. CONCLUSION: Septal myomectomy is a safe alternative to mitral valve replacement for hypertrophic cardiomyopathy. This procedure must be guided by perioperative transesophageal echography to avoid incomplete resection.

[Acute myocardial infarction--a possible complication in polycythemia vera. Case report]. / Infarctul miocardic acut--o posibila complicatie în policitemia vera. Prezentare de caz.

A 66-year-old woman with Polycythemia Vera suffered an postero-inferior acute myocardial infarction: this is a relative rare association. The association between primary coronary angioplasty with stent implantation and anti-aggregant and myelosuppressive treatment was followed by important clinical benefits for the patient. To our knowledge, there are rare reports in the literature relating the triad of Polycythemia Vera, acute myocardial infarction and primary coronary angioplasty with stent implantation.

Septal myomectomy and coronary artery bypass in one case of hypertrophic obstructive cardiomyopathy.

UNLABELLED: trophic cardiomyopathy remains controversial. The safest procedure and the simplest procedure is the mitral valve replacement. Septal myomectomy is difficult because of the poor surgical exposure and complications: incomplete resection, complete heart block, ventricular septal defect. CASE PRESENTATION: A 56-years old man with hypertrophic cardiomyopathy, double coronary stenosis and grade II mitral regurgitation by systolic anterior motion was long time stable under treatment with b-blockers. He developed angina and the circumflex and the left anterior descending arteries were stented. Re-stenosis developed in the left anterior descending stent and the patient was referred to surgery. The intraventricular gradient was 80 mmHg and the maximal septal thickness 28 mm. He was successfully treated by septal myomectomy and bypass on the left anterior descending artery with the left internal thoracic artery. Perioperative transesophageal echography was used to establish the limits of the surgical resection and to control the remnant gradient. The patient is asymptomatic 6 months after the procedure, he has a 30 mmHg remnant gradient and a grade I mitral regurgitation. CONCLUSION: Septal myomectomy is a safe alternative to mitral valve replacement for hypertrophic cardiomyopathy. This procedure must be guided by perioperative transesophageal echography to avoid incomplete resection.

[Hypersensitivity myocarditis, a surprising diagnosis. Case report]. / Miocardita de hipersensibilizare--o surpriza diagnostica. Caz clinic.

Hypersensitivity myocarditis is a rare morphoclinical entity that may cause sudden death through arrhythmia and cardiogenic shock. The focus of the paper is the histological evaluation of the cases to identify the death cause of a 50-year-old patient, known to have suffered of hypertrophic cardiomyopathy, infective endocarditis and severe mitral regurgitation, case in which hypersensitivity myocarditis precipitated the evolution of the disease. The basis of the study was a complete cardiac evaluation including the morphological diagnosis on necropsy specimens. The paper shows that hypersensitivity myocarditis is a cause of sudden death through acute cardiac failure, and the setting of a precise morphological diagnosis is very important for an early targeted treatment.

[Primary pulmonary hypertension--morphologic study]. / Hipertensiunea pulmonara primara--studiu morfologic.

Primary pulmonary hypertension is characterized by elevation of pulmonary arterial pressure over 25 mm Hg with increasing of pulmonary vascular resistance. Primary pulmonary hypertension is the result of idiopathic narrowing of pulmonary arteries and extensive remodeling of the pulmonary vasculature in case of lack of the pulmonary interstitial disease, cardiac diseases, and pulmonary thromboembolism. The morphological study revealed the histological vascular elements characteristic in arterial hypertension (intimal proliferation, medial hypertrophy, plexiform and dilatative lesions) associated with recent and organized arterial thrombosis secondary to intimal lesions through a recent infectious process. Our study revealed the necessity of morphological diagnosis in the view of accurate diagnosis and adequate cure. After all, the prognosis of primary pulmonary hypertension remain poor.