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F Attié

Publications and source records attributed to F Attié.

At least 19 recordsLinked to original sources
PubMed1999

The syndrome of pericarditis, arthritis, and camptodactyly: an under-recognized cause of pericardial constriction in children?

The syndrome encompassing the combination of pericarditis, arthritis, and camptodactyly is a rarely described cause of pericardial constriction in children. It is likely that this association is being under-recognized. We report a new case in which the skeletal abnormalities were subtle. The syndrome should be included in the differential diagnosis of any child with persistent non-inflammatory pericardial effusion. A careful search at the bedside for the associated skeletal abnormalities should lead to the correct diagnosis. Pericardiectomy is the treatment of choice.

Arthritis↗
PubMed1982

Hypertrophic osteoarthropathy in cyanotic congenital heart disease: its prevalence and relationship to bypass of the lung.

The frequency of hypertrophic osteoarthropathy in cyanotic congenital heart disease has previously been considered to be very low. Only a few isolated reports have described such an association. We studied 32 consecutive patients older than 6 years with various types of cyanotic congenital heart disease and examined each case for hypertrophic osteoarthropathy. We also assessed the role of the altered cardiopulmonary hemodynamics in the development of hypertrophic osteoarthropathy by means of cardiac catheterization. Our results showed that 31% of the patients had hypertrophic osteoarthropathy. When the hemodynamic parameters of the group of patients with hypertrophic osteoarthropathy were compared with those of the remaining patients, we found significant differences in the systemic blood flow (P less than or equal to 0.05), right-to-left shunt (P less than or equal to 0.05), and arterial oxygen unsaturation (P less than or equal to 0.005). Thus, we found a much higher prevalence of hypertrophic osteoarthropathy in patients with cyanotic congenital heart disease than has previously been recognized. The development of hypertrophic osteoarthropathy is related to the degree of bypass of the lung. This is consistent with the concept that hypertrophic osteoarthropathy results from mediators in the systemic venous circulation that escape inactivation in the pulmonary capillary bed.

Adolescent↗
PubMedDate not supplied

[Diagnostic problems in visceral heterotaxia].

Due to the lack of uniformity in the criteria for formulating the diagnosis of the syndrome of heterotaxy, 12 cases with this abnormality were reviewed. The patients were selected on the following basis: symmetrical liver, changeable P waves in consecutive electrocardiograms, bronchial isomerism, hematological disturbances, anomalous relationship of the inferior vena cava and abdominal aorta, anomalous systemic and pulmonary venous drainage and complex cardiac malformations. The most frequent findings were: symmetrical liver, changeable P waves, anomalous systemic venous return, anomalies of the atrio-ventricular valves, particularly atrioventricular canal, aorto-cava juxtaposition, single atrium, anomalous pulmonary venous return, transposition of the great arteries and pulmonary stenosis. Less frequent anomalies were: atrial and ventricular septal defects, atrial isomerism, truncus arteriosus and partial distortion of the great arteries. The hematological disturbances as well as the radioisotope scanning of the liver and the spleen were of little help. Suggestions are given for the diagnosis of the syndrome and for the evaluation of present diagnostic procedures making necessary to use the data gathered with more precision.

Abnormalities, Multiple↗
PubMedDate not supplied

[Hemodynamics changes in children and adolescents with mitral valve replacement].

The authors analyze the pre and post-operative hemodynamic picture of 30 children and adolescents with mitral valve replacement, which corresponds to a group of 106 patients operated on from 1964 to 1974. At variable time periods, between 9 days and 48 months (average 28 months) from the valve replacement, a new catheterization was done. The majority of the studies were done in the period between 13 and 36 months. Of the 30 cases, 21 were carriers of the Starr-Edwards valve, and the rest of different types. The Starr-Edwards valves produced a lawering of the CVP from 23.0 to 11.0 mm. Hg (average values) whereas with the other types the average pre-operative figure was 21.0 and in the post-operative period it fell to 11.0 mm. Hg. In the group with SE valves, pre-operative SPP was an average of 64.3 and in the post-operative period it was 32.0 mm. Hg. In the cases of SE valves the pre-operative total pulmonary resistances were 12.3 units and post-operatively they fell to 3.7 units. With the other types of valves the pre-opeative average was 10.9 units and post-operatively it was 5.3 units. The hemodynamic results obtained over a period of time with valvular substitution were similar in the distinct types of valves. However in the SE the benefits resulted more constant. The value of radiological and electrocardiographic study in order to predict the early post-operative hemodynamic changes is discussed. These studies serve essentially for a long range evaluation, whereas the hemodynamic, and clinical improvement maintained a strict relationship. This work shows that, in children and adolescents, the presence of severe venous-capillary and arterial pulmonary hypertension, and the elevated pulmonary resistences, are not contraindications for surgical treatment. It equally proves the eficacy of the valvular replacement, when the surgical indication and the control of the patients are handled in the proper way.

Child↗
PubMedDate not supplied

[Persistent atrioventricular canal. Differential diagnosis of its variations].

The authors reviewed 40 cases of endocardial cushion defect, 26 with the complete type and 14 incomplete. In 34 cases the diagnosis was corroborated anatomically and in the rest through angiocardiogram. 2. There is a discussion of proposed classifications and in accordance with the abnormality of the endocardial cushions, they outline the anatomic varieties. 3. They show that the complete and partial forms have notable differences in their clinical picture and in the prognosis. Particularly when there are associated malformations. They also give a detailed account of the essential data for the differential diagnosis. 4. In those cases with the partial type, the electrocardiogram showed typical behavior, whereas, in those with complete type the results were related to the associated malformations. 5. The anatomy of the persistence of endocardial cushion defect is analyzed and taking this into consideration, the problems which occur with mitral valve replacement are discussed. 6. They emphasize the importance of an excellent angiographic study, which besides its diagnostic value, is fundamental in making a decision in regard to surgical selection and technique. 7. They show the high frequency of malformations which may coexist with Endocardial cushion defect and remind us that as long as we continue to wait for classic data, especially of tb electrocardiogram, and ignore the left ventriculogram to establish the diagnosis, an important number of cases will remain undiagnosed. 8. They show that in the incomplete type there habitually exits situs solitus and the associated malformations are rare and simple; on the other hand in the complete, situs ambiguo was proven in 69.2% and solitus in the rest, and in 92.3% there were complex associated malformations. They affirm that with the suspicion or the confirmation of the complete type consider the possibility of it is imperative to heterotaxia. If this exist and there is low pulmonary flow we should suspect the coexistence with tetralogy of Fallot.

Adolescent↗
PubMedDate not supplied

[Anatomo-clinical study of arterioventricular disorders].

The relationship of the great arteries with their respective ventricles in the three toncoconal morphologies depends on the orientation and rotation of the septum of the trunk and cone. In this work we study a case of crossed great arteries and another of partial distortion of the great arteries and one of transposition of the great arteries, all with arterioventricular concordance. In the anatomic and angiocardiographic examples an analysis is made of the arterioventricular relation in each type of arterial pedicle. We say that arterioventricular concordance exists with crossed great arteries when the pulmonary originated from the anterior infundibulum and its direction of right to left or from left to right in the frontal plane shows the spacial position of the anatomically right ventricle. In the transposition of the great arteries or in the partial distortion of the great arteries with arterioventricular concordance the aorta in the frontal plane shows the spacial position of the anatomically right ventricle. In the first group the aorta originates from the anterior infundibulum while in the second, from the posterior infundibulum. We review the examples of arterioventricular discordance diagnosed by necropsy or by laboratory studies. We study 5 cases; 1 with crossed great arteries, 3 with transposition of great arteries and the last with partial distortion of the great arteries. In the arterioventricular discordances with crossed great arteries in the lateral position, we observe that the pulmonary artery originates from the anterior infudnibulum whereas in the transposition, the aorta emerges from the anterior infundibulum. In the partial distortion of the great arteries the vessels are side by side or the aorta a little bit anterior to the pulmonary which is connected with the anterior infundibulum. In the posteroanterior incidence when there exists an arterioventricular discordance with crossed great arteries, the direction of the pulmonary does not indicate the spacial position of the anatomically right ventricle. In the same way, in the transposition and in the partial distortion of the great arteries the aorta does not indicate the spacial position of the anatomically right ventricle. On the basis of the evidence obtained by experimental and descriptive embriology, the morphogenetic processes responsible for the arterioventricular relations are presented. The anatomic specimens of each example is analyzed and the adequate parameter for the diagnosis of the distinct varieties of arterioventricular relations are presented. Finally a review is made of the few cases found in the literature and the differential diagsis between the concordant and discordant troncoconal malformation is established.

Angiocardiography↗
PubMedDate not supplied

Interventional cardiology in congenital heart disease.

Interventional procedures for congenital heart disease have evolved dramatically in the last decade. Beginning with pulmonary and aortic valvuloplasty, nowadays, stents and various devices are placed inside the heart and vessels to palliate or correct different congenital defects. The present communication summarizes the experience with interventional cardiology in congenital heart disease of the Instituto Nacional de Cardiología "Ignacio Chávez" during the last five years.

Adolescent↗
PubMedDate not supplied

[Stable fibrous subaortic stenosis].

The authors studied 37 patients belonging to the Pediatric Cardiology Service of the Institute National of Cardiology who were carriers of fixed fibrinous subaortic stenosis. The diagnosis was established by surgery or autopsy. Isolated subvalvular obstruction was found in 24 patients (63%), which represents the most important number of cases in the literature. The analysis of the 24 cases permitted important conclusions: 1. All the patients had systolic thrills in the suprasternal hollow and carotidinous pathways. 2. No case had protosystolic click. In all, the murmur's epicenter was in the 3rd and 4th IIS in the parasternal line, a fact which can lead to a mistaken diagnosis of interventricular septal defect. 66.6% of the patients had a diastolic murmur heard in the aortic focus, a secondary accompaniement to secondary valvular aortic insufficiency. The intensity of the second aortic sound held an inverse relationship to the magnitude of the gradient. The presence of paradoxic splitting of the second heart sound as well as prolongation of the expulsion period in the carotidogram are indexes for the severity of the obstruction. 3. A relationship between the severity of the lesion and the dilatation of the left atrium was found. The cardiomegaly had no relationship to the severity of the obstruction with the increase in ventricular telediastolic pressure or to the evolution time. 4. An adequate hemodynamic study permits evaluating and locating the site of the obstruction. Likewise, precise ventriculography appraises the nature of the narrowing. 5. Aortic regurgitation is located at the valvular level. Aortography permits its affirmation. Probably the stream coming from subvalvular stenosis produces fibrosis or asynchronism in the closing of the aortic valves. 6. Surgical treatment offers excelent perspectives in mortality as well as reducing the gradient. None of our patients operated on had hospital or later death. 7. Postoperatory evaluation was performed on six patients, and by means of measuring the gradient between the left ventricle and the aorta, the good surgical results could be demonstrated. 8. The natural evolution of patients with fixed fibrous subaortic stenosis is similar to that of other forms of congenital aortic stenosis. Taking into consideration this concept, and before the low risk (0%) in this type of surgery, this is the treatment of choice.

Adolescent↗
PubMedDate not supplied

[Supravalvular aortic stenosis. Report of clinical findings in 5 patients].

Five cases of supravalvular aortic stenosis (SAS) diagnosed by heart catheterization were studied in the Instituto Nacional de Cardiologia of Mexico. The clinic and laboratory data of interest of the differential diagnosis with other forms of obstruction of the left ventricle as follows: 1. Three cases had mental retardation and "elfin" face (SAS with specific psychophysical syndrome), the rest had a normal psyco-physical state without family antecedents (sporadic SAS). 2. The aortic focus was the epicenter of the expulsion murmur. In the phoncarodiographic study, two patients had protosistolic click and another had, in addition, a descending protodiastolic murmur (Int. I-IV). In the radial sphigmograms, one case had an amplitude difference in favor of the right side. 3. All had serum calcium figures within normal limits. 4. A chromosomatic analysis of preperipheral blood was performed on two patients, with normal results. 5. In the electrocardiogram, one case had right ventricular enlargement secondary to pulmonary arterial hypertension, due to stenosis of the main pulmonary arteries. 6. The radiologic study did not show dilatation of the ascending aorta and aortic bud in any case. 7. The angiocardiography showed: stenosis directly above the Valsalva sinuses; absence of dilatation or hypoplasia of the aorta above the stenosis; and the coronary network, indirectly opaqued, showed no abnormalities. One case had aortic coarctation and abnormal implantation of the right sublaviar artery, and another, stenosis of the right and left branch of its origen of the truncus of the pulmonary artery. The literature up to the present is reviewed and an anatomo-functional classification is proposed with the objective of including new varieties.

Adult↗
PubMedDate not supplied

[Mitral valve replacement in children and in adolescents. Surgical indication and long-term results in 86 cases].

1. The authors present 86 children and adolescents with rheumatic heart disease of the Pediatric Cardiology Service of the Instituto Nacional de Cardiologia who received valve replacements in the period between September, 1964 and April, 1973, a series which is more numerous and of longer follow-up than any published up to the present 2. In order to obtain comparable results, patients with mitral heart disease of other origen and aortic replacement as well as those subjected to double or triple exchange, were omitted from the study. 3. The symptomatology, the presence of compensated heart failure, the progression of cardiomegaly, the radiologic and electrocardiographic changes, the presence of atrial fibrillation, the mean venocapilary, pulmonary arter, and left right ventricle telediastolic pressures, the pulmonary resistence figures and the results of cineangiocardiography were the fundamental elements used to establish the surgical indication. 4. None were operated with clinic or laboratory data suggesting rheumatic activability. The shortest period between the last bout of rheumatic fever and surgery was 10 months. 5. The clinic improvement was remarkable. Half of the cases receiving digitalis and diuretics were released without this prescription and only 10% continue to take digitalis. With the exception of five patients, the physical capacity is normal and most play sports. The postoperatory radiologic and electrocardiographic changes were remarkable, most were obtained a few months after surgery. With the exception of one case, atrial fibrillation disappeared (in 58% before six months in a group of 31 patients). 6. The later complications attributed to the valve replacement as well as the 15 deaths in the total lot were analyzed. It was pointed out that the hospital death rate was 12.6% and the later was 5.3%, extraordinarily low figures if it is taken into account that the material corresponds to nine years of work and the problems inherent to the initial period are included. It gains still greater importance if compared to the series published up to the date. The global mortality rate of 17.9% is small in relation to the only comparable publication, -30 and if only the results of the last three years are compiled (61 cases equals 70 of the series), the global death rate was 9.8%. 7. It was noted that the results are due to the system adopted for establishing the surgical indication, to the good state of the myocardial fiber...

Adolescent↗
PubMedDate not supplied

[Tricuspid atresia: A therapeutic problem].

1. The authors present 80 cases of tricuspid atresia of the Children's Cardiology Service of the Instituto Nacional de Cardiología de México. They propose their own classification based on the position of the visceral suits and of the great arteries and the possible existance of a persistent truncus arteriosus. 2. The requirements that should be fulfiled to establish an anatomic and hemodynamic diagnosis are determined; and the need to know in detail the anatomy of the right ventricle; of its exit chamber, of the pulmonary valve and of the pulmonary truncus is emphasized; as well as the measures in the auricles and the left ventricle. 3. They insist upon the need, when the pulmonar arterial pressure cannot be measured directly, to introduce a catheter in a pulmonar vein, because the pressures obtained are quite similar to the pressure in the pulmonar arterial territory. 4. The fundamental data of the anatomic and hemodynamic study are discussed and illustrated. They confirm the close relation that exists between the diameter of the exit chamber of the right ventricle and of the valvular ring, the pulmonary truncus and its branches. 5. In all cases of tricuspid atresia with AQRS deviated to the right and downwards in the frontal plane; transposition of the great arteries should be thought of when it deviates to the left and upwards, in patients with crossed great arteries. 6. In the cases operated with sistemic-pulmonary fistula, there was an intrahospital mortality range of 25%, similar to that obtained by most authors. 7. The paliative surgical procedures are analyzed, and those that at present could be considered as "corrective" such as Fontan and Kreutzer's operations. The need, to gather several diagnostic parameters. To establish the surgical indication in the sistemicpulmonary and venus shunts, is emphasized.

Angiocardiography↗
PubMedDate not supplied

[Pulmonary atresia with intact interventricular partition wall. Surgical treatment of a case with duramater ceiling].

It is presented a pulmonary artresia case with untouched interventricular partition wall surgically treated. It was established the continuity between right ventricle and pulmonary artery's trunk with duramater ceiling, for which it was made a pulmonary valve. Postoperation evolution was excelent and it was obteined a frank diminution of the right ventricle's systolic pression. It is discussed about therapeutic conducts in this kind of congenital badformation.

Angiocardiography↗
PubMedDate not supplied

[Corrected transposition of the great arteries without associated abnormalities].

We studied 5 cases of corrected tansposition of big arteries without associated defects. Four of them showed situs solitus with apex to the left, and the fifth one showed dextroversion. In four of the cases the second sound was the only one, strong and to the left of the precordium; in four we found mild sistolic murmur in the third left intercostal space. In all of them, XR plates showed the largest liver lobe to the left, apex to the left in four and to the right in one, being possible to see the ascending aorta to the left in four cases. A patient with complete auriculoventricular block showed cardiomegaly and excavated middle arch. Three of them presented sinusal rithm, one had auriculoventricular block of variable degree and the last had complete auriculoventricular block. In four cases the AQRS showed a deviation to the left, and the other one to the right. In the foreground of the first septal vector was going from right to left. The analysis of the unipolar and thoracic morphologies had alterations in the intraventricular conduction which suggested a right branch block in derivations exploring the ventricle located to the left and potential QS in the right pre-cordials. We found a pattern of sistolic overload of the sistemic ventricle. Through determination made by the His Ecg we found that the alterations in conduction were distal. The electro-mechanic latent period of the ventricle located to the right was shorter than the opposite. The angiographic studio helped to establish the auriculoventricular discordant relations and to identify the ventricles position through their angiographic morphology. In the cases showing point to the left, the ventricle anatomically considered as the left one showed a triangular form and smooth walls, while the ventricle anatomically consider being the right one presented trabeculated walls. In dextroversion the anatomically left ventricle was egg-shaped with smooth walls. All of them presented the aorta above the pulmonar artery.

Adolescent↗
PubMedDate not supplied

[Comparative study of 2 mechanical mitral valves].

We present the long term follow-up of two groups of patients under 16 years of age in whom two different types of mitral valve prostheses were used for the treatment of mitral valve disease. Group I was formed by 74 patients with Starr-Edwards (6120) prosthesis and group II by 36 cases with Bjork-Shiley prosthesis. Group I was followed for a mean period of 11 years and group II for a mean period of 7.5 years. The clinical evolution of both groups assessed according to the New York Heart Association criteria showed improvement of the functional class (p less than 0.006). Twenty seven cases of group I and 21 of group II underwent cardiac catheterization for the evaluation of surgical results. In group I, the mean pulmonary arterial systolic pressure (PASP) decreased from 57 mmHg to 33 mmHg (p less than 0.001) and the mean pulmonary arterial wedge pressure (PAWP) from 20.8 mmHg to 12.1 mmHg (p less than 0.05). In group II, the mean PASP decreased from 59.2 mmHg to 28.5 mmHg (p less than 0.001) and the mean PAWP from 24.6 mmHg to 8.5 mmHg (p less than 0.001). There was statistically significant difference for a greater incidence of thromboembolism in group I (p = 0.037). No differences were found for bacterial endocarditis, dysfunction and death.

Adolescent↗
PubMedDate not supplied

[Rheumatic cardiopathy in children younger than 6 years of age].

UNLABELLED: Most of the published papers on Rheumatic Fever (RF) have not included the younger population. We selected 211 cases of children with RF younger than 6 years of age from 9,471 clinical files from 1944 to 1982. These were followed retrospectively to identify the presence of rheumatic activity, subsequent attacks and penicillin profilaxis. From de 211 cases, 209 had carditis; 57% of them were girls and 43% boys. There were no previous infections of the upper respiratory tract in 36% of the patients. The number of cases with RF increased abruptly after 3 years of age and continued increasing until 5 years of age when 70.5% of the population had there first clinically recognized attack. Lesions were present in the mitral valve in 80% of the cases, in the aortic valve in 12%, in the tricuspid in 5% and in the pulmonary valve in 3%. The death rate during the first attack was 20% being refractory heart failure the main cause of death. Thirteen cases suffered rheumatic pneumonia, 9 of whom died (69.2%). CONCLUSIONS: 1) The incidence of acute rheumatic fever in children under 6 years of age has decreased with time. 2) The death rate as well as the valvular damage decreased with the parents cooperation with the treatment. 3) The changes in the clinical picture and the severity of valve sequelea may be due to penicillin profilaxis and the better understanding of the disease.

Child, Preschool↗
PubMedDate not supplied

[Discordance in the anatomy of the bronchial tree and atrial appendages].

It is well known, that in complex congenital heart disease, the bronchial anatomy reflects the atrial situs in the majority of patients. Few exceptions to this rule have been reported in the literature. We report four patients in whom we found discordance between the anatomy of the bronchial tree and the external aspect of the atrial appendages. Two patients had bronchial situs solitus with atrial levoisomerism, the third patient had bronchial levoisomerism with atrial situs solitus and in the fourth one we found inverted bronchial anatomy with levoisomerism of the atrial appendages. In three patients, broncho-atrial discordance was diagnosed clinically by bronchial tomography and selective atrial angiography, and in the other one the diagnosis was made by anatomical study. In this last patient, external atrial anatomy was found to be of levoisomerism, with an internal atrial aspect of situs inversus. Prediction of atrial arrangement by bronchial anatomy retains its diagnostic value. However, it is necessary to bear in mind that exceptions do exist. It is discussed how to suspect these exceptions, and the final diagnostic conduct is indicated.

Bronchi↗