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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

On the patients with moderate and severe heart insufficiency haemodynamic, clinical and electrocardiographic examinations were carried out. After the application of digitoxin at the beginning in the majority of cases no favourable effects on clinical and haemodynamic findings could be proved. In 2 patients with cor pulmonale even a drastic deterioration with increase of the pulmonary pressure and formation of a pulmonary oedema developed. The temporary analysis of the systole and the estimation of the glycoside level did not give any reliable references. The recompensation began only after 2-3 days. In 5 out of 10 patients in whom the cardiac rhythm was continuously controlled by means of a tape storage device, after the application of digoxin ventricular extrasystoles appeared. Also in these cases increased as well as subtherapeutic digoxin-plasma levels were present. In 2 patients with hypertrophic obstructive cardiomyopathy the infundibular gradients were considerably increased by strophantin. The causes of the different reaction patters are to be sought in disease-specific peculiarities, in the degree of severity of the heart insufficiency, in the speed of the flooding of glycoside and several extracardiac factors.
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PMID:[Dangers of rapid digitalization]. 9 71

Chronic hypertrophied tonsils and adenoids causing partial airway obstruction produced serious illness and a confusing clinical picture in a 51/2-year-old boy. Cardinal signs were cor pulmonale, pulmonary oedema and marked cardio-respiratory changes due to hypoxaemia and hypercapnia, in addition to hypersomnia. Marked improvement of the clinical picture and the abnormal signs followed directly upon tonsillectomy and adenoidectomy. Chronic alveolar hypoventilation is presumably the main cause of the described condition and of others of extracardiac origin with similar signs and symptoms.
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PMID:[Chronic tonsillar hypertrophy as a cause of cor pulmonale, pulmonary oedema, and hypersomnia in children (author's transl)]. 89 99

Negative consequences of the impact of alpine factors on the body of man are described. Alpine acute lung edema is one of the dangerous diseases that may develop under alpine conditions. This may affect not only beginners but also aborigines of the mountains, who return to the places they come from after a temporary stay in lowlands. Acute brain edema is regarded as no less severe condition. It may occur in about 1.2% of the people who climb to a height of 4500-5000 m. Primary alpine pulmonary arterial hypertension and chronic alpine cor pulmonale are fairly prevalent under alpine conditions.
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PMID:[The effect of altitude factors on the human body]. 158 27

The frequency, clinical characteristics, and outcome of patients admitted with heart failure to a district general hospital in North-West London serving a population of approximately 155,000 was assessed over a six-month period. The number of patients with heart failure was determined by both a prospective ward survey and a retrospective study of all patient records with diagnostic codes for heart failure or pulmonary oedema. During those six months, 2,877 patients were admitted to the medical and geriatric services of whom 140 (4.9%) had heart failure. Only 29 patients in heart failure were under the age of 65 years. In 86 patients the mode of presentation was acute pulmonary oedema. Fifty-two (37%) patients had an arrhythmia at the time of admission of whom 48 had atrial fibrillation. An electrocardiogram, a chest X-ray, and an echocardiogram were performed in 137, 136, and 81 patients respectively. The aetiology of heart failure was considered to be coronary artery disease (41%), valve disease (9%), hypertension (6%), cor pulmonale (4%), a dilated cardiomyopathy (1%), congenital heart disease (1%), thyrotoxicosis (1%), and unknown (36%). During the period of hospital stay 42 patients (30%) died; a further 20 patients (14%) died in a one-year follow-up. In a district general hospital heart failure is a common reason for admission and patients remain in hospital for a considerable time. Arrhythmias are commonly associated with heart failure. The prognosis is poor and the hospital mortality high. The management of heart failure is an important consideration in allocating hospital resources in a district general hospital.
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PMID:Heart failure in a district general hospital. 842 54

Infants with cardiopulmonary disease develop severe illness from respiratory syncytial virus (RSV) infection. Safety, feasibility, and pharmacokinetics of intravenous gamma globulin (IVIG) to prevent RSV illness were studied in 23 high-risk infants in a phase I trial. IVIG with an RSV neutralizing antibody titer of 1:1,100 in 5% solution was given monthly over a 2- to 4-h period in a clinical setting during the RSV season. The first group (n = 7) received 500 mg/kg of body weight, the second group (n = 9) received 600 mg/kg, and the third group (n =7) received 750 mg/kg. Serum was drawn prior to infusion and 2, 14, and 30 days after infusion. Total immunoglobulin G and RSV A2 and RSV B neutralizing antibody levels were obtained after the first IVIG infusion. Two children developed mild reversible pulmonary edema (group receiving 600 mg/kg per dose), and one developed hives and wheezing during one infusion (group receiving 500 mg/kg per dose). Twelve children developed subsequent RSV infection during two RSV seasons (November to April) over a 2-year follow-up period; 9 of 12 developed infection during the infusion year. Eleven illnesses were mild; one child died of progressive RSV illness (group receiving 500 mg/kg per dose). A cumulative infusion effect was not observed. IVIG appears safe and feasible in an outpatient setting, and at 750 mg/kg per dose, a target RSV antibody level of greater than or equal to 1:100 was achieved.
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PMID:Use of intravenous gamma globulin to passively immunize high-risk children against respiratory syncytial virus: safety and pharmacokinetics. The RSVIG Study Group. 171 13

We experienced a case of myocardial infarction associated with pulmonary edema in a patient with hydatidiform mole probably due to methylergometrin and prostaglandin F2 alpha (PGF2 alpha) administered during the operation. A 26-year-old woman was scheduled to have curettage for hydatidiform mole under general anesthesia. She had no previous history of cardiopulmonary disease. During the operation, 0.4 mg of methylergometrin was administered intravenously to induce uterine contraction. Because the contraction was not sufficient, 2 mg of PGF2 alpha was given into the uterine muscle. A few minutes later blood pressure and heart rate increased abruptly and arterial blood gas analysis showed hypoxia and respiratory acidosis. Pulmonary edema was confirmed by chest X-P. After ordinary treatment for pulmonary edema, she was transferred to ICU. Postoperative examinations of ECG, serum enzymes and echocardiography revealed anterior subendocardial infarction. About one month later, methylergometrin test was performed during coronary angiography and this induced coronary vasospasm. PGF2 alpha is also known to cause peripheral as well as pulmonary vasoconstriction. Acute myocardial infarction induced by methylergometrin and PGF2 alpha may be a possible cause of this episode.
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PMID:[A case of myocardial infarction associated with pulmonary edema during curettage for hydatidiform mole]. 205 64

Heart and lung transplantation has only provided long-term survival for patients with end-stage cardiopulmonary disease. Many more patients of potential recipients cannot receive the transplantation because of a pause of satisfactory donors. One of its reason is difficulty in prolonged heart-lung preservation and this has imposed a significant barrier to donor procurement. Using Autoperfusion of heart and lung, six hours preservation was successfully achieved in six mongrel dogs and an adequate condition for preservation was evaluated. 1. Glucose metabolism, 2. Electrolytes, 3. Acid-base balance, 4. Pulmonary blood flow, 5. Temperature, 6. Ventilation were considered important factors for long hours preservation. Heart and lung preserved for six hours were transplanted in thirteen dogs in heterotopic and orthotopic models and their functions were evaluated two hours after transplantation. The cardiac function was well preserved and pathological changes in cardiac muscle were minimum. But lung preservation was not so stable. Levels of PaO2 were variable and pathological changes of the donor lungs such as pulmonary edema, emphysema, etc were observed. Further studies were needed for lung preservation.
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PMID:[An experimental study on the heart and lung preservation and transplantation. Autoperfusion method and cardiac and pulmonary functions after transplantation]. 314 58

Four children, aged 1 to 3 1/2, were first seen with cor pulmonale, pulmonary edema and severe respiratory distress due to chronic upper airway obstruction secondary to adenoidal or tonsillar hypertrophy or both. Arterial blood gas values, electrocardiograms and chest x-ray films were compatible with cor pulmonale. Echocardiography (four cases) and radionuclide angiography (two cases) showed severe right ventricular and right atrial dilation with reduced right ventricular ejection fraction. Following surgery, all four children improved; their echocardiographic and radionuclide findings returned to normal. Cardiac catheterization, traditionally performed in such cases, was unnecessary. The diagnosis and follow-up of this syndrome are adequately performed noninvasively.
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PMID:Cor pulmonale due to adenoidal or tonsillar hypertrophy or both in children. Noninvasive diagnosis and follow-up. 333 41

The pathological findings in the lungs and related organs of 26 patients (21 female, 5 male) with systemic lupus erythematosus (SLE), with onset of disease before age 20 years, were reviewed. Several categories of lung lesions were found. Chronic interstitial pneumonitis was present in all 26 patients and was severe in 5. Acute pneumonia was present in 20, mild in 13, moderate in 2, and severe in 5. Alveolar hemorrhage, massive enough to cause death in 5, was seen in 18 patients, and pulmonary edema was found in 13. Fourteen patients had hyaline membranes indicative of acute alveolar damage (DAD), 12 had alveolitis obliterans, indicative of prior episodes of DAD, and 9 had bronchiolitis obliterans. Other parenchymal lesions were mild interstitial fibrosis in 12, alveolar hemosiderosis and alveolar overinflation in 10 each, and alveolar septal calcinosis with chronic renal insufficiency in 3. Pleural effusion, pleuritis, or pleural thickening were noted in 15 of 26, 6 of 23, and 7 of 23 evaluable patients, respectively. Vascular lesions were present in 16 as intimal thickening (9), thromboemboli (8), medial hypertrophy (6), calcinosis (3), and vasculitis (2). A previously unreported lesion was chronic (proliferative) peribronchitis, noted in 11 patients. Diaphragmatic lesions included mild variation in fiber size in 7, mild fibrosis in 2, and calcinosis in 1 of 13 evaluable patients. Correlation of the above lesions with previously described lung syndromes in SLE such as lupus pneumonitis, hemorrhagic lung disease, chronic interstitial fibrosis, lupus cor pulmonale, pleurisy, and "shrinking lung syndrome" are discussed.
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PMID:Pulmonary lesions in childhood onset systemic lupus erythematosus: analysis of 26 cases, and summary of literature. 360 12

There is evidence from pediatric tertiary care centers in the United States that childhood deaths from asthma in hospitalized patients are becoming increasingly rare, while asthma mortality outside the hospital appears to be on the rise. When a young outpatient with asthma dies, the event is apt to be sudden and unanticipated and the victim is likely to be a preadolescent or adolescent who has suffered from asthma most of his or her life and who, despite ongoing bronchodilator therapy, requires hospitalizations for treatment of status asthmaticus. Patients in this age cohort have a strong tendency to underuse, overuse, or neglect to use prescribed medications, possibly as a gesture of emerging independence or because of the depression engendered by a chronic illness. In some instances serious psychosocial pathology accounts for noncompliance. For a patient with chronic asthma with a high-risk profile, any departure from an ongoing treatment regimen may result in respiratory failure. Pathologic complications of asthma may also act to upset the precarious physiologic equilibrium these patients have established. Unsuspected chronic pneumonia may lead to further increases in a chronically high degree of oxygen desaturation. Hypoxic seizures during an asthma attack may precipitate pulmonary edema. Tension pneumothorax has an even greater fatality potential for high-risk patients with asthma than it has for other patients with asthma, and pulmonary hypertension with cor pulmonale may develop because of chronic hypoxia. Some sudden deaths in children with chronic, severe asthma are unassociated with any of the above, making it necessary to entertain still other hypotheses.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:An analysis of fifteen childhood asthma fatalities. 362


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