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

We experienced a case of reexpansion pulmonary edema during the fenestration of giant hepatic cyst. The patient was a 56 year-old female who had been suffering from dyspnea due to a large abdominal mass for 3 months. The preoperative chest X-ray revealed remarkable elevation of diaphragm (right third and left fifth intercostal spaces). The result of blood gas analysis showed hypoxemia and respiratory compensation for metabolic acidosis. By the drainage of 12L of the cyst fluid for 30 minutes during operation, bloody and foamy bronchial secretion spurted out. Vigorous respiratory management using PEEP was promptly started and continued postoperatively in ICU. The endotrachial tube was withdrawn on the 2nd postoperative day. The ratio of protein in airway secretion in to plasma protein was 0.78, and it appeared that the pulmonary edema was mainly caused by increased permeability of pulmonary capillary vessels.
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PMID:[A case of reexpansion pulmonary edema during fenestration of a giant hepatic cyst]. 258 20

A case of severe vasoconstriction treated as cardiorespiratory collapse in a woman given extraamniotic PGF2alpha for midtrimester abortion is described, with comments on management of this rare reaction. The patient was having elective termination because of confirmed spina bifida with hydrocephalus by ultrasound and elevated AFP at 18 weeks gestation. She was given a 4 mg test dose of PGF2alpha (Dinoprost, Upjohn Pty, Ltd) in viscous gel (Tylose MH300, Hoechst Australia Ltd) via extraamniotic Foley catheter. She immediately developed dyspnea, abdominal and breast pain, hypotension of 50 mm Hg systolic, peripheral vasoconstriction, cyanosis and confusion. She was treated with iv Hartmann's solution 600 ml, oxygen 8 1/min, and sc adrenaline 1/1000 0.5 ml. She seemed to improve after receiving 500 ml 3.5% polygeline colloid (Haemaccel, Behringwerke AG), and 5 ml 1/10,000 adrenaline iv, as her systolic blood pressure rose to 70 mm Hg measured indirectly. 500 ml more iv colloid was given, and blood pressure rose to 90 mm Hg. Then she suddenly deteriorated with florid pulmonary edema. Oxygen saturation fell and positive pressure ventilation was begun. She was given furosemide 160 mg iv and hydrocortisone 500 mg iv. Anaphylactic reaction was ruled out on the basis of blood count; amniotic fluid embolism was ruled out because of minor changes in clotting parameters. The events seen here most likely occurred as a result of inadvertent injection of PGF2alpha into the arterial circulation, causing increased pulmonary arterial pressure and vascular resistance, systemic vasoconstriction interpreted as hypotension, all exacerbated by adrenaline and exogenous fluid load. Severe hypertension after extraamniotic PGF2alpha has been reported before in a similar case of apparent hypotension treated with agents to increase blood pressure. PGF2a should not be used without facilities to treat such adverse reactions.
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PMID:Cardiorespiratory collapse and pulmonary oedema due to intravascular absorption of prostaglandin F2 alpha administered extraamniotically for midtrimester termination of pregnancy. 260 61

27 cases of uremia with abnormal appearances on the chest films were analysed. The results showed that the clinical features were cough, expectoration dyspnea and hemoptysis. However, the degree of these symptoms was relatively mild as judged from the amount of pulmonary edema found on the chest films. The chest X-ray finding in these group of patients were characterized by pulmonary blood stasis, interstitial edema of the lung and edematous alveoli. The pathogenesis of uremic lung was said to be related to blood urea nitrogen and creatinine retention and the concurrent presence of left side heart failure may also play a role. Hemodialysis and other comprehensive treatments could help the patients with uremic lung for relief the symptoms. But the fundamental managements to improve the prognosis for this disease are early treatment of the primary renal diseases, in order to prevent the occurrence of renal failure. Kidney transplantation should be advised.
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PMID:[The uremic lung]. 263 29

Aluminium phosphide (ALP) a major suicidal agent in the developing countries is freely available as grain fumigant. It is highly toxic to lungs, heart and blood vessels causing pulmonary oedema, shock and arrhythmias. There is massive focal myocardial damage resulting in raised cardiac enzymes. Clinical manifestations were nausea and vomiting (32), dyspnoea and palpitations (25 each), cyanosis (12), hypotension (12) and shock (15). Cardiac arrhythmias were present in 28 cases and hypermagnesaemia in 13 patients. Mean serum magnesium level (1.95 +/- 0.2O, mEq/L) was significantly raised compared to mean magnesium level in control subjects (1.62 +/- 0.23 mEq/L). Hypermagnesaemia occurs due to myocardial and liver damage. Out of 32 cases studied, 22 died 18 within 24 hours of ALP ingestion. Thirty two cases of ALP were studied.
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PMID:Cardiovascular manifestations of aluminium phosphide intoxication. 238 68

Exercise and physical fitness are becoming increasingly popular in our society. As a result there are more individuals who are at risk for the development of acute respiratory emergencies associated with sports and athletics. EIB is a common feature of asthma and is characterized by a postexercise fall in FEV1 of more than 10 per cent. Although a variety of medications have been used for the prevention of EIB, cromolyn sodium and inhaled adrenergic agonists have been shown to be the most effective. EIA and cholinergic urticaria are two physical allergies in which hypotension can be brought on by exercise. In some individuals, EIA develops only in association with the ingestion of a particular food. Associated with sports and recreational activities in alpine areas is the risk of developing acute high-altitude medical problems. One of the most dramatic and potentially life threatening is high-altitude pulmonary edema. The management of this condition can be problematic, particularly if rapid descent to lower elevations is not possible. Although rare, spontaneous pneumothorax and pulmonary emboli do develop in the otherwise well-conditioned athlete. These entities must be considered when the physician evaluates any athlete in whom acute cough and dyspnea develop.
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PMID:Acute respiratory emergencies in emergency treatment of the injured athlete. 266 79

The administration of interleukin-2 (IL-2) and lymphokine activated killer (LAK) cells to patients with advanced metastatic cancer has yielded encouraging results. The purported ability of LAK cells to be discriminatively tumoricidal, thus sparing normal host tissue, represents a major advance over conventional chemotherapy. However, IL-2 adoptive immunotherapy results in dose-limiting toxicity characterized by weight gain, dyspnea, ascites, and peripheral-pulmonary edema suggestive of a vascular leak syndrome. It is unclear whether the observed toxicity is directly related to IL-2 and/or LAK cells. The authors examined the cytolytic nature of human LAK cells against human endothelial, epithelial, and fibroblast cell lines. Bovine endothelial cells also were studied. Using a 51Cr release assay, the cytolytic potential, time course, and effect of reactive oxygen intermediate inhibitors were studied. LAK cells were uniformly toxic against all cell lines, in contrast to high dose rIL-2 and excipient. Significant cytolysis was observed within 30 minutes and increased over the first 2 hours of LAK cells coming in contact with target cells. Reactive oxygen intermediate inhibitors did not reduce cytolytic activity. The authors thus found human LAK cells to be rapidly cytolytic against a variety of human and bovine cell lines. This cytolysis was independent of reactive oxygen intermediates.
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PMID:Nonspecific cytotoxicity of recombinant interleukin-2 activated lymphocytes. 266 84

The patient was a 70-year-old male with complaint of macrohematuria at the first visit to our clinic on June 10, 1986. At that time, cystoscopy revealed a thumb sized papillary tumor and a rice sized non papillary tumor, and the biopsy specimen was pathologically diagnosed as undifferentiated carcinoma. But, he refused admission. On January 30, 1987, he came back to our clinic with complaints of dyspnea, general fatigue and weight loss. Moderate lt. gynecomastia was found and the level of serum hCG-beta was detected as high as 101 ng/ml. Excretory urogram and enhanced CT revealed a large mass in the bladder. In the seventeenth day after admission, he died of lung edema and heart failure. The findings of autopsy showed a large light greenish to light brownish tumor of 10 X 10 X 3 cm in the bladder. Distant metastases were observed in internal, common iliac and paraaortic lymph nodes, but without other distant metastasis. In histological and immunohistochemical studies, the final diagnosis is choriocarcinoma of the bladder, containing syncytiotrophoblastic giant cells with hCG-beta granules as an undifferentiated carcinoma. To our knowledge this case is the eighth described in Japan. Herein we report a new case of primary choriocarcinoma of the bladder and make a brief review of the literatures.
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PMID:[Primary choriocarcinoma of the bladder: a case report of autopsy]. 267 66

Alveolar hemorrhage (AH) is the result of diffuse bleeding into the acinar portion of the lung. Cardinal symptoms of AH include hemoptysis, dyspnea, alveolar filling opacities on chest roentgenogram, anemia and hypoxemia. However, AH is often misdiagnosed as pneumonia or pulmonary edema at the time of initial presentation. Isolated AH may occur but is more often seen in diffuse connective tissue diseases or in rapidly progressive glomerulonephritis. - At the Medical Clinic of the University Hospital of Zurich we have diagnosed AH in 18 patients (13 males, 5 females) over the last ten years (1978-1988). In 2 patients AH occurred as an isolated symptom: once due to occupational inhalation of fumes containing trimellitic anhydride, and once as so-called idiopathic pulmonary hemosiderosis. In 16 patients AH was associated with kidney disease, including the following disorders: vasculitis and collagen vascular disorders (9), rapidly progressive glomerulonephritis (4) and Goodpasture's syndrome (3). In 5 patients the presenting symptom was AH. 9 patients presented initially with renal symptoms and in 2 patients renal and pulmonary features occurred simultaneously. 7 patients died of the underlying disease or its complications. Both patients with isolated AH have survived. In the remaining 9 patients 1 required dialysis temporarily and 4 permanently. All patients except the one with AH due to inhalation of trimellitic anhydride were treated with immunosuppressive agents. - Since the pulmonary features are similar in each of the AH syndromes, diagnosis of the underlying disorder is heavily dependent upon pathologic evaluation of diseased extrapulmonary organs. Moreover, immunologic studies are essential. Failure to diagnose or treat AH syndromes in the early stages may have lethal consequences.
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PMID:[Alveolar hemorrhage]. 268 52

In summary, there are a number of important respiratory manifestations of endocrine diseases. Hypothyroidism may be associated with respiratory failure that can be caused by a reduction in central respiratory drive, upper airway obstruction, and associated restrictive pulmonary function from pleural effusions or an intrinsic decrease in lung volumes. Hyperthyroidism can present with dyspnea as a major clinical manifestation because of the increase in central respiratory drive associated with thyrotoxicosis. Cardiac dysfunction associated with hyperthyroidism may lead to pulmonary edema in some patients. Hypoparathyroidism may occur acutely, especially after thyroid surgery and be associated with hypocalcemia and acute tetany, laryngeal stridor, and muscle weakness. Ovarian tumors, both benign and malignant, may present with unilateral or bilateral effusions. Finally, patients with diabetes mellitus are at increased risk of developing a variety of pulmonary disorders. Acute and chronic pulmonary infections are the most common respiratory abnormalities in patients with diabetes, although cardiogenic and noncardiogenic pulmonary edema can also be a complication of their disease.
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PMID:Pulmonary manifestations of endocrine and metabolic disorders. 268 69

Nitrofurantoin is a widely prescribed antibiotic used for the treatment of urinary tract infections. In some patients it can produce an acute pulmonary reaction ranging from mild dyspnea to noncardiogenic pulmonary edema. Symptoms include fever, dyspnea, chills, cough, and chest pain. Physical examination generally reveals an acutely ill, extremely apprehensive patient in varying degrees of respiratory distress. Fever is usually present and there is an increase in heart rate and respiratory rate. Cyanosis, rales, and a maculopapular rash are common findings. Laboratory studies typically demonstrate a leukocytosis with eosinophilia, varying degrees of hypoxia and hypocapnia, and a mild to moderate elevation of the erythrocyte sedimentation rate. The chest x-ray study may be normal but more often demonstrates bilateral lower lobe interstitial infiltrates frequently accompanied by pleural effusions. Treatment in the majority of cases requires only stopping the drug, but steroids, bronchodilators, or antihistamines may be used in selected cases. Once the diagnosis is made and the drug withdrawn, prognosis for full recovery is excellent.
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PMID:Acute pulmonary toxicity to nitrofurantoin. 270 84


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