Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From 1958 to March 1987 we corrected 704 patients with pectus excavatum. The condition occurred more frequently in boys (544 patients) than girls (160 patients). In the majority of patients (86%), the defect was evident at birth or within the first year of life. Musculoskeletal abnormalities were identified in 133 patients (scoliosis, 107; kyphosis, 4; myopathy, 3; Poland's syndrome, 3; Marfan's syndrome, 2; Pierre Robin syndrome, 2; prune belly syndrome, 2; neurofibromatosis, 3; cerebral palsy, 4; tuberous sclerosis, 1; and congenital diaphragmatic hernia, 2). Sixteen patients had associated congenital heart disease. A family history of chest wall deformity was present in 37% of the cases and a history of scoliosis in 11%. Surgical correction was performed using a uniform technique for bilateral subperichondrial resection of the deformed costal cartilages and sternal osteotomy resecting a wedge of the anterior cortex and fracturing the posterior cortex. Anterior displacement was maintained with silk sutures closing the osteotomy defect. In 28 early cases, the sternum was secured by intramedullary fixation with a Steinman pin. All repairs were completed with a low complication rate (4.4%; pneumothorax, 11; wound infection, 5; wound hematoma, 3; wound dehiscence, 5; pneumonia, 3; seroma, 1; hemoptysis, 1; hemopericardium, 1). Six complications were associated with Steinman pin fixation (hemoptysis, seroma, hemopericardium, pneumothorax, 3). Major recurrence occurred in 17 patients (2.7%) and led to revision in 12. Satisfactory long-term results were achieved in the remaining 687 patients, with follow-up ranging from 2 weeks to 27 years. Mean follow-up was 4.3 years.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Surgical repair of pectus excavatum. 320 60

Three fatal cases of listerial endocarditis were studied. The first case occurred in an apparently healthy 58-year-old man, who presented with symptoms of pneumonitis. The second case developed in a 75-year-old woman with adenocarcinoma of the lung and aortic stenosis. In the third patient, an 83-year-old woman, aortic valve vegetations with perforations were found at necropsy. A colonic adenocarcinoma was found in the first and third cases. Ampicillin, alone or with an aminoglycoside, was the antibiotic used. Urgent valve replacement was performed in the first case. Listeria monocytogenes was isolated from blood cultures in all three cases. A review of 41 other patients with listerial endocarditis showed a nonspecific clinical picture, but septic complications occurred in one-half of the cases. Thirty-nine patients had at least one predisposing factor, which was underlying heart disease in 25 cases. The mortality rate was 48%.
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PMID:Fatal endocarditis due to Listeria monocytogenes. 329 64

Results with mechanical circulatory assistance for the treatment of profound cardiopulmonary failure after conventional heart surgery have been encouraging. Its usefulness after heart transplantation is not known. Since August 1982, eight patients (of 59 transplant patients) have required support 0 to 48 hours (mean, 19.5 hours) after transplantation. The ages of the patients ranged from 7 days to 52 years (mean, 28.4 years). Underlying recipient heart disease was ischemic in three patients, congenital in two, cardiomyopathic in two, and rheumatic in one patient. Preoperative North American Transplant Coordinators Organization (NATCO) classification was status 9 in one patient (on extracorporeal membrane oxygenation [ECMO]), status 1 in five patients, and status 3 in two patients. Reasons for graft failure, although usually multifactorial, were primarily pulmonary hypertension with right ventricular failure in five patients and pneumonia, hyperacute rejection, and fat embolus in one patient each. In three patients, there was a mismatch in graft size (too small in two adults and too large in one neonate). Graft ischemic times ranged from 75 to 229 minutes (mean, 171 minutes). Two patients received mechanical support with an intra-aortic balloon (IAB), three with ECMO, and three with a right ventricular assist device (RVAD). One of the patients on ECMO and two of the patients with an RVAD also had IABs. Duration of support ranged from 4 hours to 8 days (mean, 3.2 days). Initial hemodynamic stability was achieved in all patients. Complications were common, including sepsis in seven patients and kidney failure in five patients. Only three patients were weaned. One patient with pulmonary hypertension, who was treated with ECMO, died 36 hours after being weaned.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Mechanical circulatory assistance after heart transplantation. 330 17

The Italian death rates and years of potential life lost (YPLL) for all causes and for 12 selected aggregations of causes are reported for 1979 and 1983, with the latter compared to United States data. Cancer is the leading cause of YPLL in Italy (23.8 per cent of total YPLL), followed by unintentional injuries (16.3 per cent) and heart disease (11.2 per cent). Rates of YPLL for all causes decreased 12.0 per cent from 1979 to 1983, the strongest declines in absolute terms being observed for prematurity and unintentional injuries, and in percentage decline for pneumonia and influenza, and infectious diseases; during the same period, YPLL for diabetes increased. The rates of YPLL are higher for males than for females (rate ratio = 1.9) especially for causes related to lifestyle factors. Premature mortality is lower in Italy than in the USA, because of the striking difference in mortality from injuries and heart diseases.
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PMID:Years of potential life lost (YPLL) before age 65 in Italy. 340 20

As an overview of cardiovascular disease in the aged, 3657 autopsy cases were analyzed for the frequency and age-wise incidence of cardiovascular disease. The three major categories, ischemic heart disease, valvular heart disease, and aortic aneurysm and dissection were described. 1. The incidence of overall cardiovascular disease increases sharply between the ages of 60 and 75. Prevention and treatment could be effectively directed at this age group. 2. The incidence of organic cardiovascular disease was: myocardial infarction 19.8 percent; valvular disease 10.0 percent; arteriosclerosis obliterans 3.5 percent; aortic aneurysm and dissection 3.3 percent; pericarditis 2.1 percent; cardiomyopathy 1.6 percent; cor pulmonale 1.4 percent; congenital heart disease 0.7 percent; and others 0.8 percent. 3. As coronary sclerosis progresses, death from ischemic heart disease increases; however, 7 out of 10 patients with 3 vessel disease still die of causes other than ischemic heart disease (pneumonia, malignancy etc.). The general management of infection and malignant neoplasms is important in addition to treatment of cardiovascular disease. 4. Except for mitral stenosis, valvular heart disease, the etiology of which is mostly non-rheumatic, increases with advancing age. 5. In aortic aneurysm, the rupture rate is relatively high in the thoracic aorta; however, this may be caused by the successful surgical repair of abdominal aneurysms. An aneurysm below 6 cm in diameter is not absolutely safe from rupture. 6. In aortic dissection, the interval from onset to the death of the patient is often too short to consider surgery.
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PMID:Cardiovascular disease in the aged: overview of an autopsy series. 341 67

In order to detect deep vein thrombosis (DVT), 101 patients with acute medical or infectious disorders were examined with the 125I-fibrinogen uptake test. All patients were bedridden on admission and were scanned daily from the second to the eighth day. Thirteen patients developed a positive fibrinogen uptake test. Thus, if a positive test is interpreted as DVT, the incidence of DVT was 13% in our bedridden patients. Of the patients admitted because of heart disease or pneumonia 20% had DVT, but only 4% of those admitted with other diagnoses. Other clinical "risk factors" studied, could not identify patients who developed DVT.
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PMID:Incidence of deep vein thrombosis in bedridden non-surgical patients. 342 93

Inhalational general anesthetics can contribute to postoperative morbidity (Table II). Postoperative effects of inhalational anesthetics on the central nervous system are speculative. The "toxic" effects of these agents during the postoperative period are most often an extension of their pharmacologic and physiochemical properties. Inhalational anesthetics may produce a number of varied changes in mental status after surgery such as headache, emergence excitement, and delirium. It is very important for health professionals to be aware of the risk of perioperative myocardial infarction in patients with preexisting heart disease if early detection and treatment are to occur. Relative to the common postoperative problems of atelectasis, pneumonia, and aspiration, inhalational agents may have a contributory role especially in patients with preexisting pulmonary disease. Postoperative nausea and vomiting are other common problems in which inhalational agents may have a role in their development. Although extensively investigated, suspected halothane hepatoxicity is a very rare complication if it exists at all. The renal effects of inhalational anesthetics are usually mild and transitory, although the use of methoxyflurane can produce direct nephrotoxicity. The evidence to support a clinically significant direct immunosuppressant effect of inhalational anesthetics after surgery is inconclusive. A concensus exists that any minor, short-lived effects are in all probability overshadowed by the nonspecific stress of surgery itself. By reducing this stress, anesthetics undoubtedly have a protective effect. There are probably no major mutagenic or carcinogenic effects of inhalational anesthetics under normal conditions. Inhalational anesthetics should be avoided during pregnancy because of their teratogenic potential and their effects on the uterus.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The postoperative adverse effects of inhalational anesthetics. 351 Oct 14

Cefuzonam (L-105, CZON), a new injectable cephalosporin, was used in 12 pediatric patients with infections. The following is a summary of the results: The 12 cases included 3 cases of tonsillitis (pathogen: Haemophilus parainfluenzae in 1 case, Haemophilus influenzae in 2 cases), 4 cases of pneumonia (Staphylococcus aureus in 1 case, pathogen unknown in 3 cases), 2 cases of nephropyelitis (Escherichia coli in 2 cases), 1 case of purulent lymphadenitis (pathogen unknown), 1 case of purulent thyroiditis (mixed infection of Streptococcus milleri, Haemophilus aphrophilus and anaerobes), and 1 case of vulvar abscess (E. coli). Dose levels of CZON were 42.9 approximately 93.3 mg/kg/day divided into 3 or 4 times and the drug was intravenously injected for 6 to 12 days. Clinical efficacies were excellent in 4 cases, good in 5 cases, and poor in 3 cases, with the efficacy rate of 75.0%. The 3 cases with poor efficacy consisted of 1 case each of pneumonia complicated with chronic granulomatosis, purulent thyroiditis associated with piriform recess fistula, and purulent lymphadenitis of armpit developed after surgical operation of congenital heart disease. In the first 2 cases satisfactory efficacy was not obtained by chemotherapy alone, and complete cure was seen after surgical operation. Side effects were not observed clinically. One case each of slight prolongation of prothrombin time and transient elevations of GOT and GPT values were noted but no severe abnormalities were found in laboratory tests.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical evaluation of cefuzonam in pediatrics]. 359 92

A retrospective cohort mortality study of 995 white males employed more than 30 d at a uranium processing facility in upstate New York between 1943 and 1949 investigated the association between excess observed deaths and long-term occupational exposure via inhalation to uranium compounds. Two comparison groups were used, the white male population of the United States and the white male population in the New York counties of Erie and Niagara. The vital status determination was 94.3% complete through 31 December 1979. With the use of the national comparison group, statistically significantly increased standardized mortality ratio (SMR) values were observed for all causes (SMR 118), laryngeal cancer (SMR 447), all circulatory diseases (SMR 118), arteriosclerotic heart disease (SMR 119), all respiratory diseases (SMR 152), and pneumonia (SMR 217). Site-specific outcomes of special interest with a statistically increased number of deaths above expected were laryngeal cancer (observed 5) and pneumonia (observed 17). No association was found with length of employment or work in the most hazardous areas of the plant. The comparison with regional rates gave similar results.
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PMID:Mortality among workers at a uranium processing facility, the Linde Air Products Company Ceramics Plant, 1943-1949. 360 63

Nine hundred twelve patients received continuous epidural analgesia administered through an indwelling plastic catheter while undergoing vascular reconstruction of a lower extremity. During a portion of the operative event, the patients were totally, transiently anticoagulated with heparin. None of the patients had an untoward neurologic event that could be attributed to an epidural hematoma. Our results and those of others show that this form of regional analgesia is safe and far outweighs theoretic contraindications when anticoagulation with heparin is planned as a part of the operative event. In the patients with impaired pulmonary ventilation or a cardiac disorder, this method of analgesia offers many advantages over a general anesthetic, such as obviating aspiration pneumonitis and averting prolonged support in the recovery period after completion of the surgical procedure. The regional vasodilation ensuing from the epidural blockade is an additional advantage in patients undergoing vascular reconstruction for lower extremity ischemia.
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PMID:Continuous epidural analgesia in the heparinized vascular surgical patient: a retrospective review of 912 patients. 361 64


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