Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0476273 (respiratory distress)
 19,632 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Adoptive immunotherapy, the administration of interleukin-2 (IL-2) and interleukin-2 activated cells, leads to tumor regression in some patients with advanced cancer. Although this new therapeutic modality offers hope for the future, at present, a multitude of toxicities limit the total dose and duration of therapy. Among the toxic side effects a purported third space or vascular leak syndrome is the most serious. In this review, we detail the evidence for a third space syndrome (peripheral edema, ascites, oliguria, elevated serum creatinine levels) and cardiopulmonary dysfunction (hypotension, respiratory distress, pulmonary edema, hypoxemia) with adoptive immunotherapy in human and animal studies. We conclude that IL-2 administration is associated with increased pulmonary microvascular permeability, infiltration of the lung parenchyma with large esterase negative lymphoid cells, hypoxemia, systemic hypotension, positive fluid balance and, in animals, transient pulmonary hypertension. These abnormalities do not seem to be caused by IL-2 directly; the causes may be mediated by IL-2 activated lymphocytes or other IL-2 activated cellular mediators.
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PMID:Cardiopulmonary toxicity of adoptive immunotherapy. 306 15

This paper presents the clinical features and problems in the management of 34 patients with substernal goitre. Complete evaluation of the mediastinum relied on computed tomography. Thyroid function tests were performed routinely and showed a clinically underestimated incidence of hyperthyroidism (44 per cent). The incidence of occult malignancy in substernal goitres was high (12 per cent). In the majority of patients (88 per cent) the substernal goitres were removed by a collar incision. Four cases of goitres located in a retrotracheal position required a combined cervical and sternotomy approach. None of the 34 patients died. Transient postoperative hypocalcaemia was found in 41 per cent of our patients. The presence of a substernal goitre is an indication for resection based on the risk of malignancy, the risk of acute respiratory distress, the high incidence of thyrotoxicity and a low surgical morbidity.
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PMID:Surgical management of substernal goitre. 329 94

Three children developed severe respiratory distress at days +12, +11, and +11 following allogeneic bone marrow transplantation from donors. The first child was a 13-year-old Hispanic boy transplanted in relapse of Philadelphia chromosome-positive acute lymphoblastic leukemia (ALL). At day -14, a bronchial washing done for a streaky pulmonary infiltrate was negative for acid-fast bacilli. Miliary tuberculosis was discovered at postmortem examination. A second child, transplanted in remission of null-cell ALL, developed severe hypoxia and hypercarbia on day +11 but recovered fully following prolonged mechanical ventilation. An open-lung biopsy showed a pattern of nonspecific, diffuse alveolar damage compatible with respiratory distress syndrome. The third child was transplanted in remission of B-cell ALL and developed fatal fungal and cytomegalovirus pneumonia on day +12. In these latter two cases, it is likely that open-lung biopsy would have missed the diagnosis because of the uneven pulmonary involvement and multiple etiologies observed. All three children received cyclosporine, granulocyte transfusions, and multiple antimicrobials, including amphotericin B. Hyperfractioned total-body irradiation with lung shielding was used in the latter two patients.
Cancer Detect Prev Suppl 1987
PMID:Difficulty in establishing diagnosis from lung biopsies and bronchial washing analysis in children with leukemia following bone marrow transplantation. 331 45

Fifteen patients with lymphoid malignancies and tumour-related fever (greater than 38.0 degrees C) were given 50 mg indomethacin (IM) orally. This resulted in a reduction of body temperature in all cases (mean +/- SD 3.4 +/- 2.0 degrees C). In one patient with untreated Hodgkin's disease, temperature fell from 40.6 degrees C to 30.6 degrees C within 12 hours without any cardiovascular or respiratory distress. The lytic effect of IM on fever was more pronounced and more rapid in the 15 patients with lymphoma than in a group of 10 patients with acute myocardial infarction. IM therapy has a clear value in relieving tumour-associated fever in patients with malignant lymphoma. There may be a qualitative difference between the IM response of tumour-related fever and fever related to non-malignant diseases.
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PMID:Antipyretic effect of indomethacin in malignant lymphoma. 348 41

Thirty patients with chronic granulocytic leukemia (CGL), were given cyclophosphamide 60 mg/kg on each of 2 consecutive days, followed by total body irradiation (TBI) 10 Gy and an HLA-identical bone marrow transplant (BMT). Eleven patients were in the accelerated phase of their disease (CGLacc) or in second/secondary chronic phase (CGL-2CP), with a median age of 33 years: four patients died of transplant related complications, and four of recurrent leukemia; three patients are alive and well 19, 31, 33 months from BMT. The actuarial 33-month survival is 27%. The actuarial relapse rate is 50%. Nineteen patients were in their first chronic phase (1CP), with a median age of 32 years: three died of graft versus host disease (GvHD), two of infection, and two of acute respiratory distress syndrome (ARDS); 12 are alive and well 6 to 29 months post-BMT. The actuarial 29-month survival is 63%. The actuarial survival of patients younger than 30 years is 63%, compared to 62% for patients older than 30 (P = 0.1). The survival of patients grafted within or after 24 months from the onset of CGL is respectively 87% and 45% (P = 0.04). None of the patients grafted in 1CP had a true hematologic-cytogenetic relapse. The Ph' chromosome was detected on one occasion in two patients 12, 13 months post-BMT: they both remain hematologically normal and Ph1-negative 3 to 6 months later, after discontinuation of cyclosporin A. This study confirms that survival exceeding 60% can be obtained in CGL in the first chronic phase, whereas less than 30% of patients will survive if grafted in accelerated, second/secondary chronic phase, mainly because of leukemic relapse. The duration of the disease seems to be relevant to the outcome of the transplant. The effect of post-transplant immunosuppression, in our case cyclosporin A, on the interaction between normal and Ph1-positive hemopoietic cells, may deserve further attention.
Cancer 1986 Nov 15
PMID:Bone marrow transplantation for chronic granulocytic leukemia. 353 Apr 28

Cancer is the most frequently observed tumor of the larynx, benign laryngeal tumors being as rare as they are varied. A case is reported of lipoma of larynx revealed by a respiratory distress syndrome.
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PMID:[Lipoma of the larynx]. 375 59

A newborn male presented with respiratory distress and laryngeal stridor at the time of birth. Laryngoscopy revealed a circumscribed mass in the right vocal cord which was diagnosed as an undifferentiated malignant neoplasm on frozen section. Further light microscopic studies, special stains and electron microscopy disclosed features consistent with a special subtype of sarcoma adopted by the Intergroup Rhabdomyosarcoma Committee. Several authors have also demonstrated similarities between this type of tumor and soft tissue Ewing sarcomas. Nonepithelial malignancies of the larynx are rare in children and are only anecdotally reported in newborns. Histopathologically, the tumors predominantly include rhabdomyosarcomas among other rarer less well documented sarcomas and lymphomas. Although modern chemotherapy and radiotherapy have improved the otherwise grim prognosis of soft tissue Ewing sarcoma, this young patient was only treated with total laryngectomy at ten days of age and is alive and well two years later.
Cancer 1983 May 01
PMID:Sarcoma of the larynx in a newborn. 618 33

We administered 45 Nd-YAG laser treatments in 29 patients (18 men) aged 39 to 82 years who had lung malignancy; 26 patients had primary non-oat cell lung cancer and three had metastatic airway malignancy. In all, 25 of the patients had been previously treated with combination(s) of surgical procedure, radiation therapy and chemotherapy. Indications for laser treatment included endobronchial airway obstruction with uncontrolled cough, hemoptysis, dyspnea or unresolved atelectasis-pneumonia. Of 15 patients with partially occluded tracheobronchial airway tumors, immediate palliative relief was achieved in 13 patients and lasted one to six months after a single treatment. In this group there was one postoperative death related to respiratory failure and two patients subsequently died of massive pulmonary hemorrhage. However, of 14 patients with totally obstructed airways, immediate palliative relief was achieved in only five patients and this lasted three weeks to three months after a single treatment. In this group there were two postoperative deaths related to progressive respiratory failure; in one case it was associated with endobronchial combustion of the fiberoptic bronchoscope. All three patients in both groups who died of respiratory failure were in acute respiratory distress and terminally ill before the procedure. These findings suggest that Nd-YAG laser therapy may be most beneficial in patients with partially rather than totally occluded airways due to lung malignancy.
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PMID:Nd-YAG laser in lung cancer. 620 Oct 11

The major premise by which weight reduction is used as a medical therapy is the fact that obesity is a primary risk factor in the onset and severity of many medical diseases. Hypertension, coronary artery disease, adult onset diabetes mellitus, complications of major abdominal and thoracic surgery, cancer of the breast and colon, and degenerative joint disease are prevalent diagnoses. The data to support weight reduction use as a medical therapy derive primarily from studies of cardiovascular disease. These studies show lowering of blood pressure and reduction of risk factors for glucose intolerance, angina, and hyperlipidaemia. The magnitude of weight loss (percent reduction in excess body weight) is important; 10 per cent reduction is a firm threshold in obese patients (greater than 130%- less than 200% ideal body weight). Success at achieving this medical therapy is most frequent using very low calorie diets which average 30-40% reduction of excess body weight. Mild and moderate hypertension will respond in 90% of patients. Type II diabetes mellitus patients can become free of exogenous insulin requirement. Response to general anaesthesia and control of respiratory distress syndrome will improve if preoperative weight loss is achieved. Improved cardiovascular fitness and relief of exertional dyspnoea are other clinically important outcomes of very low calorie diet therapy. A high priority exists to investigate the use of comprehensive professional weight control therapy as medical treatment.
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PMID:Benefits of reducing--revisited. 624 29

Vindesine, a derivative of vinblastine, was administered to 39 patients with advanced colorectal cancer refractory to 5-fluorouracil alone or in combination with other chemotherapeutic agents. The initial dose of vindesine was 4 mg/m2 administered intravenously (IV) over 30 minutes every two weeks. Tumor regression of more than 50% was seen in 2 and stable disease in 13 of 33 patients evaluable for response. Prior treatment with vincristine did not seem to influence response to vindesine. The median survival time was four months. The major toxic effect of vindesine was peripheral neuropathy, which occurred in 35% of patients who received two or more courses of treatment. Methanol extract residue of BCG (MER) was administered IV to 20 of 39 patients receiving vindesine without randomization in order to evaluate toxicities associated with IV MER. The most common toxic reactions to MER were fever and chills, while malaise and headaches were less common. Transient respiratory distress associated with appearance of reticulonodular pulmonary infiltrates occurred in 1 patient. Thus, MER at a dose of less than 1 mg/m2 did not seem to significantly influence the response rate to vindesine or the survival of patients. However, it appeared to ameliorate the myelosuppression caused by vindesine.
Cancer 1980 Aug 01
PMID:Evaluation of vindesine and MER in colorectal cancer. 624 81


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