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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of straddling tricuspid valve associated with VSD was presented, who was diagnosed as VSD with pulmonary hypertension but not diagnosed as straddling in preoperative state. Two-dimensional echocardiography did not demonstrate a small right ventricle and overriding of tricuspid valve to the ventricular septum. Operative findings were as follows; the VSD was common A-V canal type and anomalous chordae of septal leaflet of tricuspid valve crossed through the VSD and attached to the contralateral side of the ventricular septum. We tried to preserve the anomalous chordae to prevent tricuspid regurgitation, so that we carried out patch closure of VSD. To avoid injury conduction system stitches were placed from upper margin of the VSD, and to keep away tricuspid regurgitation we plicated a depression of septal leaflet which caused by anomalous chordae in VSD patch closure. In postoperative state, A-V block did not arise and tricuspid regurgitation was shown a little as well as preoperative state.
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PMID:[A case of straddling tricuspid valve associated with VSD]. 160 83

The hemodynamic response to increasing left atrial pressure by volume loading was evaluated in 70 children during the first 24 hours after repair of congenital cardiac defects. The children were grouped into four diagnostic categories: atrial septal defect or pulmonary valve stenosis (n = 8), ventricular septal defect (n = 36), complete transposition after Mustard's operation (n = 13), and tetralogy of Fallot (n = 13). Within 2 hours of bypass, both cardiac index and left ventricular stroke work index were adequate and increased appropriately with volume loading in all four diagnostic groups. The atrial septal defect group demonstrated a similar response to volume loading 4 and 24 hours after bypass. However, the other three diagnostic groups had a higher filling pressure, lower cardiac index and stroke work index, and a depressed response to increasing preload 4 hours postoperatively, which indicated a deterioration in cardiac performance. The deterioration was maximal between 4 and 12 hours after bypass, and performance tended to recover 24 hours postoperatively. The transposition group had a more profound depression in cardiac performance than the other two groups. Within the ventricular septal defect group, smaller children (body surface area less than 0.36 m2) had a more profound depression in performance than larger children. These results demonstrate a significant alteration in cardiac performance during the first 24 hours after repair of congenital cardiac defects in children. These changes should be considered when postoperative management is being planned.
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PMID:Myocardial performance after repair of congenital cardiac defects in infants and children. Response to volume loading. 317 1

From June 1977 to February 1986 we studied 31 children with dilated cardiomyopathy. Seven patients (22%) aged 8 months to 3 years had associated congenital cardiac lesions--tetralogy of Fallot (3), coarctation of the aorta (2), ventricular septal defect (1) and Ebstein's malformation (1). The diagnosis was confirmed by hemodynamic and angiographic studies in 5 patients and by autopsy in 2. Although different congenital lesions were present, all 7 patients had congestive heart failure, flattening of T-waves or ST-segment depression on the electrocardiogram and significant decrease in the left ventricular shortening fraction as judged by echo. We conclude that the incidence of dilated cardiomyopathy associated with congenital heart malformations is high in our pediatric population. The clinical status of patients appears to be more dependent on the improvement of dilated cardiomyopathy and less dependent upon the underlying congenital heart malformations.
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PMID:Congenital heart malformations associated with dilated cardiomyopathy. 366

Nephrotic syndrome is a most unusual complication of infective endocarditis. We report a case of Streptococcus sanguis endocarditis of the tricuspid valve in a patient with a small congenital ventricular septal defect who developed this complication. Severe myocardial depression also occurred and the clinical behaviour and subsequent recovery of this closely paralleled that of the nephrotic syndrome. These unusual associations, their possible interactions and pathogeneses are discussed.
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PMID:Myocardial depression and nephrotic syndrome in Streptococcus sanguis endocarditis. 409 56

We carried out reproductive and developmental toxicity studies (i.e. fertility study, teratological study, and perinatal and postnatal study) of T-3761, a new quinolone derivative, in S.D. rats. T-3761 was administered orally at the dose of 60, 300 and 1,500 mg/kg/day as suspension in 5% acacia solution. 1. Fertility study T-3761 was administered to male rats for 9 weeks prior to mating and to female rats for 2 weeks prior to mating and until day 7 of gestation. In parent rats, soft stools, slight depression of body weight gain and increase in water intake were observed at the dose of 1,500 mg/kg. Cecum weight was increased at the dose of 300 mg/kg and more in male and at the dose of 1,500 mg/kg in female. No effects on reproductive performance were discernible in the T-3761 treated groups. In fetuses, external, skeletal and visceral examinations revealed no teratological abnormalities. Slightly retarded ossification, however, was observed at the dose of 1,500 mg/kg. From these findings, the no-effect dose of T-3761 in fertility study was considered to be 300 mg/kg/day for parent rats and fetuses. 2. Teratological study T-3761 was administered from day 7 to day 17 of gestation. In dams, soft stools, transient decrease in food intake, increase in water intake, depression of body weight gain and increase in cecum weight were observed at the dose of 1,500 mg/kg. In fetuses, slight increase in incidence of ventricular septal defect and slightly retarded ossification were observed at the dose of 1,500 mg/kg. In the postnatal examination, there were no effects in the T-3761 treated groups. From these findings, the no-effect dose of T-3761 in teratological study was considered to be 300 mg/kg/day for dams and next generations. 3. Perinatal and postnatal study T-3761 was administered from day 17 of gestation to day 21 of lactation. In dams, cecum weight was increased at the dose of 300 mg/kg and more. And soft stools, transient decrease in food intake, increase in water intake, transient depression of body weight gain and slight extension of gestation period were observed at the dose of 1,500 mg/kg. In the postnatal examination, there were no effects in the T-3761 treated groups. From these findings, the no-effect dose of T-3761 in perinatal and postnatal study was considered to be 300 mg/kg/day for dams and more than 1,500 mg/kg/day for next generations.
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PMID:[Reproductive and developmental toxicity studies of T-3761 in rats]. 766 83

The technical problems and morbi-mortality related with operations in two stages repair of tetralogy of Fallot (T.F) had lead several groups to correct it in early stages. We present 19 infants with T.F operated between July of 1988 and August 1992, 11 males and 8 females whose ages ranged from eleven months to eleven years. Without previous surgery, the preoperative catheterization show 71.4 mm Hg of trans-infundibular gradient. The obstruction was relieved through right atriotomy in combination with one pulmonary arteriotomy from above. The ventricular septal defect was closed. One patient with severe pulmonary hypertension died. The rest show gradient less than 21 mm Hg, and NYHA I-II without medicine (23.1 months of follow up). The echocardiography shows that pulmonary regurgitation was present in 54.9% but only 3 cases was it graded as moderated and none was it severe. Transatrial transpulmonary repairs avoids the depression of ventricular performance caused by transannular corrections with ventriculotomy. Preserves muscular contractions and thus reduces the propensity to right ventricular failure. It can be performed to many patients included anomalous origin of the left anterior descending coronary artery.
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PMID:[The transatrial-transpulmonary correction of tetralogy of Fallot]. 821 3

Fourty-one patients (2-44 month old) underwent the closure of ventricular septal defect using moderate-hypothermic cardiopulmonary bypass (CPB). The respiratory index (RI) were monitored after CPB, as functional parameters of oxygenation capacity. At 15 min after CPB, there was the increased level in RI (2.22 +/- 0.45; normal value: 0.1-0.37). Thereafter, RI gradually decreased by 90 min after CPB (1.22 +/- 0.19), and again increased reaching peak levels by 12 hrs after ICU-entry (2.56 +/- 0.64). The patients who exceed 1.00 at 15 min after CPB (RI-15) remained higher levels in RI compared to less than 1.00 and had the prolonged controlled ventilation. The RI-15 correlated with pulmonary-systemic flow ratio (Qp/Qs) and pulmonary-left ventricular pressure ratio (PA/LV). There was no significant correlation between RI-15 and CPB factors including CPB time, dilution rate, rectal temperature, flow and perfusion pressure. These results suggest that pulmonary dysfunction following the CPB may not be simply occurred by CPB but also involved by preoperative conditions. An increased pulmonary blood flow might be one of important and predictive factor for the depression of oxygenation following the cardiac surgery in infants and children.
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PMID:[A depression of respiratory function following the cardiopulmonary bypass in infants and children]. 846 54

The case records of 151 dogs diagnosed with congenital heart disease were reviewed retrospectively. The most common defect was aortic stenosis, accounting for 35 per cent of all cases, followed by pulmonic stenosis (20 per cent), ventricular septal defect (12 per cent), patent ductus arteriosus (11 per cent), mitral valve dysplasia (8 per cent), tricuspid valve dysplasia (7 per cent), endocardial fibroelastosis (1.9 per cent) and tetralogy of Fallot (0.6 per cent). Fifty-one breeds were represented, with golden retrievers, German shepherd dogs and boxers predominating. No overall sex predilection was obvious. Seventy-five per cent of the dogs were asymptomatic at presentation. The defects most often associated with presenting symptoms, such as dyspnoea, syncope, ascites, failure to grow and depression, were mitral valve dysplasia, atrial septal defect, tricuspid valve dysplasia and endocardial fibroelastosis. The latter presented with the most severe signs of heart failure. In some cases of aortic stenosis and pulmonic stenosis, where the defect could not be accurately visualised with two-dimensional echocardiography, Doppler echocardiographic examination was needed for definitive diagnosis.
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PMID:Retrospective study of congenital heart defects in 151 dogs. 909 39

Pouter pigeon breast is a rare congenital deformity of the chest characterized by a protrusion of the manubriosternal junction and premature sternal ossification. The adjacent costal cartilages, usually from the second to fifth, also protrude. One third of the patients with pouter pigeon breast presented with concomitant depression of the lower third of the sternum. Several cardiovascular abnormalities have been associated with premature sternal ossification, with ventricular septal defect being the most common. All patients with pouter pigeon breast should undergo echocardiography in search of occult cardiac lesions. The measurement of the angle of Louis on lateral chest radiograms allows the objective assessment of the deformity and appreciation of the sternal fusion. Surgical correction includes the wide wedge transverse sternotomy at the angle of Louis and subperichondrial resection of the adjacent costal cartilages. When the deformity is part of a syndrome or in cases of severe depression of the lower sternum, we recommend the technique using Marlex mesh support as described by Robicsek. Preferable age for repair is 5 to 7 years old. Long-term outcomes are encouraging.
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PMID:Pouter pigeon breast. 1080 40

Analysis of the outcome of 127 pregnancies with first trimester medication (8.4% of the total number of the patients seeking genetic advice in 1997 at the Institute of Medical Genetics in Szeged) was carried out. The gestational age at the time of the medication and genetic counselling, the indications of the treatment, the drugs, the estimated fetal risk, and results of genetic ultrasound examinations and pregnancy outcome were evaluated. The majority of pregnant woman (78%) asked for genetic counselling before the 12. gestational week. The main indications the treatment were: infections, psychiatric-neurologic (depression, anxiety, epilepsy), endocrine (diabetes, hyperthyreoidism), and cardiovascular diseases and gastrointestinal problems. The main groups of the drugs were: antibiotics, antipyretic-, antidepressive-, antidiabetic- and antihypertensive drugs. When the multiple medication was conducted by simultaneous administration of two or more drugs, a complex risk calculation was performed. The fetal risk was higher than 10% in 31 cases (24%). The ultrasound examinations performed by qualified sonographer contributed to a correct evaluation and to reliable follow-up of pregnancies. No suspicious ultrasound finding was reported in the first trimester. However, a severe fatal brain malformation was found in a second trimester pregnancy, which was terminated by the couple's request in the 18th gestational week. A complete follow-up was obtained in 70.9% (90) of the cases. Out of 64 pregnancies intended to continue to term 4 fetal malformations were found. Of them three malformations (patent ductus arteriosus, Robin sequence and a ventricular septal defect) were explored at birth or in the newborn period. The actual 6.3% of fetal malformations was higher compared to the rate expected at birth, but almost equal to the rate of congenital malformation found up to the end of the first year of age in Hungary.
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PMID:[Genetic counseling and prenatal care after medications during the first trimester]. 1085 46


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