Treatment of a large postsurgical para-anastomotic aortic aneurysm using endovascular stent grafts. A case report with four-year follow-up.

This case report describes the outcome of straight endograft placement for treating a large para-anastomotic aortic aneurysm (PAA). A 43-year-old woman was admitted to the emergency department because of a vast PAA (8.7 cm in maximum transverse diameter).

Endovascular treatment of thoracic aortic disease: mid-term follow-up.

Objective: The aim of this study was to evaluate the mid-term follow-up in a cohort of patients with acute or chronic descending aortic disease treated by stent-graft repair.

Background: Since 1999, endovascular stent-graft placement has been reported as an alternative treatment to surgical approach for a variety of thoracic aortic diseases; however, results beyond initial short-term follow-up are not widely available for the broad range of applications.

Methods: From March 2001, 43 consecutive patients with traumatic aortic transection (group A = 16) and complicated type B aortic dissection or aneurysm (group B = 27) underwent stent-graft implantation.

Angioplasty and stenting of the cervical carotid bifurcation under filter protection: a prospective study in a series of 53 patients.

The aim of this study is to assess safety, reliability, ease of use and usefulness of filter protection devices during angioplasty and stenting of stenotic lesions of the cervical carotid bifurcation. Over a period of 42 months, 53 patients harboring a cervical carotid bifurcation stenotic lesion were treated, by angioplasty and/or stenting using filter protection devices of different kinds. The stenosis was atherosclerotic in 48 cases, post-surgical in four and post-radiation in one case.

Epidemiology of somatoform disorders: a community survey in Florence.

Since the exclusion of somatic causes is necessary for somatoform disorders (SMD) to be diagnosed, there is little information on the prevalence of such disorders in the community. As the method we have previously developed [general practitioners (GPs) with psychiatric training who interview samples representative of the general population] seemed to be appropriate to deal with the problem, we carried out a community survey focused on somatoform disorders. The prevalence rates of DSM-III-R somatoform disorders were studied in two wards of the city of Florence.

Epidemiology of mood disorders: a community survey in Florence.

A structured interview designed to detect affective disorders and to produce both DSM-III and DSM-III-R diagnoses was administered to a community sample of 1000 people living in Florence. The interviews were carried out by physician-psychiatrists (qualified psychiatrists or 3rd-4th-year trainees) trained in the use of operational diagnoses. The 1-year prevalence and point prevalence were, respectively: 1.

Right bundle-branch block in coronary artery disease: a hemodynamic and angiographic study.

Thirty-four patients with right bundle-branch block (RBBB) and coronary artery disease (CAD) (RBBB was not pre-existent to clinical development of CAD) and 52 consecutive CAD patients without conduction disturbances were studied and compared to verify whether the presence of RBBB implies more severe and extensive left ventricular myocardial damage as well as more severe CAD. The two groups did not differ either in age or in New York Heart Association functional class. The incidence or location of previous myocardial infarction (MI) was not different in the two groups.

[Left atrial myxoma: radioisotopic diagnosis].

A case of left atrial Myxoma shown on an equilibrium radionuclide ventriculography is presented. The finding were consistent with the ecocardiographic patterns and the gross anatomy of the tumour. The analysis of various parameters obtained with gated radionuclide cardiac blood pool scan shows that the Fourier phase image is another method to detect and study this disease.

Double-blind clinical evaluation of dimetophrine in chronically reduced arterial tension.

Thirty in-patients with chronically reduced arterial blood pressure and relevant subjective symptoms were treated over a 15-day period with oral doses of either 400 mg dimetophrine twice daily or placebo, according to a prospective, randomized, double-blind design. Systolic and diastolic blood pressures and heart rate were monitored at 5-day interval: subjective specific symptoms (scored 0 to 3 in order of increasing severity), haematology and haematochemistry were recorded before and after treatment. Both systolic and diastolic blood pressures increased significantly after dimetophrine all through the observation period.

[Surgical therapy of the dissection of the ascending aorta. Experience in the use of the G. R. F. biological glue].

Nine patients with dissecting aneurysm of the ascending aorta (type A dissection) were operated upon. Six cases had an acute dissection, whereas three cases had a chronic type of dissection. The ascending aorta was replaced with a Dacron tubular prosthesis after solidification of the external and the internal layers of the two aortic stumps using a G.

[Corrected transposition of the great vessels associated with severe pulmonary stenosis in a 59-year-old man].

The case of a 59-year-old man with corrected transposition of the great arteries (CTGA) is reported. This anomaly is rare in adult patients, uncommon in patients over 50. Most of the cases with CTGA are diagnosed in childhood because of associated cardiac abnormalities.

[Fixed subvalvular aortic stenosis. Monodimensional echocardiographic findings].

19 patients affected by discrete subvalvular aortic stenosis were studied by M-mode echocardiography. The diagnosis was confirmed by cardiac catheterism and angiocardiography and by anatomic evidence in operative room. The most frequent echocardiographic pattern was the abnormal protosystolic movement of aortic valve leaflets, that was found in all the patients.

[Dyslipidemia and coronary disease. Clinico-coronarographic study].

An inverse relationship between alpha-cholesterol and coronary atherosclerosis was observed in 200 male patients given coronographies. Specifically the lowest alpha-cholesterol levels were observed in patients with the most serious and widespread atherosclerotic lesions. This inverse correlation was maintained at the same level in all age groups.

[The natural development of arteriosclerotic coronary disease. Coronarographic study in time intervals].

In 96 patients with coronary artery disease a coronary arteriography was performed twice at least with some months' interval, in order to establish the rate of progression of coronary atherosclerosis and the factors which could affect this progression. It was possible to select patients with progression of the coronary arteria lesions from patients with no increase of coronary stenosis. From the angiographic point of view, the progression of angina and the appearance of myocardial infarction are connected with a general progression of arterial lesions on all main coronary branches.

Left ventricular aneurysm in a child.

A child with a large ventricular aneurysm was completely free of symptoms when admitted to the hospital; a chest-x-ray previously performed because of acute pneumonia had evidenced a bulge of the left border of the heart. The diagnosis of left ventricular aneurysm was verified by left ventricular angiography. Selective coronary angiography and angiocardiography of the right heart were also performed.

Systemic-pulmonary artery shunt using PTFE prosthesis (Gore-Tex). Early results and long-term follow-up on 105 consecutive cases.

One hundred-five patients (median age 14 months) in whom a PTFE prosthesis was used to create a systemic-pulmonary artery shunt were studied between 1978 and 1980. The prosthesis was mainly used to create a modified Blalock-Taussig anastomosis. Nine patients died in hospital (8.

[Aortic valve disease and coronary atherosclerosis. Clinical and coronarographic study (author's transl)].

77 patients with aortic valve disease have undergone heart catheterization in prevision of valve replacement: in this group the incidence of angina pectoris and the incidence of coronary artery disease associated with the valvular disease have been evaluated. The most important data resulting from out study are: 1) High frequency of angina pectoris both aortic stenosis and in aortic regurgitation: respectively about 60% and 50%. 2) The frequency of coronary atherosclerosis associated with aortic valve disease is much higher in aortic stenosis than in aortic regurgitation: respectively 35% versus 15%.

[Cineangiographic and hemodynamic evaluation of left bundle branch block].

Left cardiac catheterisation, selective coronarography and ventriculography were employed in a study of 89 patients with left bundle-branch block. Three subjects presented normal haemodynamic and cineangiographic data, 16 displayed valve defects, usually of the aorta, 34 had ischaemic heart disease, and 36 cardiomyopathy mostly of a congestive type. Deviation of the axis in excess of--30 degrees on the frontal plane appeared to be more frequently accompanied by ischaemia, though this finding was not prognostic from the haemodynamic standpoint.

Distribution and anomalies of coronary arteries in tetralogy of fallot.

The surgical management of tetralogy of Fallot (TF) may be complicated by anomalies in the course and distribution of coronary arteries. Selective coronary angiography was performed in 119 cases of TF in order to prevent injury of aberrant vessels. In 11 patients, anomalies in the origin of coronary branches were revealed (five patients with a single coronary ostium, five with the anterior descending coronary artery arising from the right coronary artery or right sinus of Valsalva, and one with the circumflex artery arising from the right coronary artery).

[Left ventricular kinetics in bundle-branch block. Analysis by different methods in patients without coronary artery diseases (author's transl)].

Radiological ventriculographic findings of twenty-three patients with left bundle branch block (LBBB) without valvular heart disease and without evident coronarographic lesions are studied by means of six differents methods for quantitative evaluation of wall motion analysis. The patients are subdivided into two subgroups on the basis of hemodynamic criteria, but the results of wall motion studies are similar in both, if the values obtained are normalized for election fraction (EF). End-diastolic images of left ventricle are similar in both subgroups too, but very different from those of normals because apical region is characterized by rounded contour of images.

[Distribution and anomalies of coronary arteries in tetralogy of Fallot (author's transl)].

Anomalies in the course and distribution of coronary arteries may complicate the surgical correction of tetralogy of Fallot (TF). With the aim of preventing possible serious, and even lethal, cardiac events caused by the injury of aberrant vessels, 119 patients with TF were subjected to selective coronary angiography. Apart from demonstrating anastomoses between the coronary and bronchial arteries in 31 cases, small fistulas between the coronary arteries and pulmonary artery (in 14 cases) and hypoplasia of the entire coronary tree in 1 case, this investigation revealed anomalies in the origin of coronary branches in 11 cases.

[Myocardial infarction in young people. A coronary angiographic study in 21 patients under the age of 30 (author's transl)].

The Authors have taken into account 21 patients who complained of myocardial infarction before they were 30 years old. We performed coronary angiography, left ventriculography and left cardiac catheterization in all the patients. In 20 cases we found atherosclerotic alterations (50 or greater obstruction) at least in one of the three main braches of coronary tree.

[Comparative human studies of a new anti-hypertensive drug (2,6-dichloro-benzylidene-aminoguanidine acetate) and methyldopa in hypertensive patients].

A between-patients trial between a new anti-hypertensive drug (Guanabenz) and methyldopa in subjects with essential hypertension showed the new preparation to be active and endowed with a satisfactory therapeutic index.