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Query: UMLS:C0392680 (shortness of breath)
 5,217 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cardiac tumors in infants and children are extremely rare. Their clinical manifestations vary widely from asymptomatic presentations to life-threatening cardiac events. Improvements in diagnostic techniques, such as those offered by echocardiography, have made early detection of cardiac masses possible, with or without the presence of clinical symptoms. Fifteen pediatric cases of cardiac tumor were diagnosed at our institution between July 1989 and July 2002 (male-female ratio, 10:5; age range, one day to nine years). Eleven of the cases involved primary cardiac tumors [rhabdomyoma (n = 10) and fibroma (n = 1)]. Ninety percent of the rhabdomyomas (9/10) were associated with tuberous sclerosis. Four of the fifteen cases were secondary metastatic tumors [hepatoblastoma (n = 2), hepatoma (n = 1) and rhabdomyosarcoma (n = 1)]. Clinical manifestations of the cardiac tumors included shortness of breath (n = 5), seizure (n = 4), cardiac murmur (n = 6), and cyanosis (n = 3). Surgery was performed for three of 11 patients with primary cardiac tumor (27%) due to severe obstruction of flow (n = 2) and other cardiac defects (n = 1). The primary cardiac tumor spontaneously regressed in five of the tuberous sclerosis patients. All four of the patients with secondary cardiac tumors continued to receive chemotherapy, and only one of them subsequently experienced regression. Based on our experiences, we conclude that: 1) rhabdomyoma is the most common primary cardiac tumor in children; 2) most pediatric tumors are associated with tuberous sclerosis; 3) clinical presentation is determined by the tumor size and number of tumors, and whether expansion of the malignancy has resulted in cardiac blood-flow obstruction; 4) there is a strong possibility of regression of the primary cardiac tumor, with surgery recommended only when cardiac symptoms are severe; and, 5) unless there is a significant obstruction of blood flow, chemotherapy is still the treatment of choice for secondary cardiac tumors.
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PMID:Cardiac tumors in infants and children. 1467 25

In order to investigate symptom burden in the last week of life, we conducted after-death interviews with close relatives of deceased older persons from a population-based sample of older people in The Netherlands (n=270). Results show that fatigue, pain, and shortness of breath were common (83%, 48% and 50%, respectively). Other symptoms were confusion (36%), anxiety (31%), depression (28%), and nausea and/or vomiting (25%). Cancer patients and patients with chronic obstructive pulmonary disease were clearly at a disadvantage with respect to pain and shortness of breath, respectively. Furthermore, cognitive decline turned out to be predictive of specific symptom burden. Persons with cognitive decline in the last three months had a higher symptom burden and different symptoms compared to patients with no cognitive decline. It is suggested that older persons with cognitive decline require specific attention.
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PMID:Symptom burden in the last week of life. 1471 64

There exists a need for a broad and inclusive model of integration of mind-body interventions for palliative care. Symptoms relating to psychological distress and existential concerns are even more prevalent than pain and other physical symptoms among those with life-limiting conditions. The hypnotic model's purpose is to improve the patient's total psychological, social, and spiritual well-being. A 4-stage model of interventions is offered to assist the clinician in developing and implementing appropriate hypnotherapeutic treatment for noncurative patients. The focus of the hypnotherapy is to ameliorate the effects of pain and dyspnea to restore a level of psychological and physical wellbeing. Within this model of therapy for patients with active, progressive, far-advanced disease and a short life expectancy, the goals of the hypnotic intervention are to provide relief from pain and shortness of breath. Other focuses include assisting the patient with the psychological adjustment to their noncurative and ultimately final state.
Integr Cancer Ther 2003 Dec
PMID:The integration of hypnosis into a model of palliative care. 1471 29

The case of a 28-year-old male patient with a locally aggressive lesion of the distal tibia is presented. Following the diagnosis of giant cell tumor of bone (GCT) on biopsy and curettage, a rapid malignant course was observed with recurrence 2.5 months later. Multiple metastases appeared 6 months after initial presentation. Following initial chemotherapy according to the COSS protocol and later with carboplatin and VP-16, therapy was changed to Adriamycin and later gemcitabine due to progressive disease. Good palliation was achieved, and the patient felt well with less shortness of breath on exertion and was ambulatory with walking aids. The malignant nature of the tumor was not detected in the initial pathologic examinations. Review of the pathologic material provided histologic clues permitting the diagnosis of a primary malignant GCT with a fibrohistiocytic/fibrosarcomatous component. Malignancy in a giant cell tumor is a much debated diagnostic dilemma when a frank sarcomatous component is lacking. Cytologic atypias and flame-like tufts of infiltration of soft tissue are important clues. Surgical treatment should be commensurate. Monotherapy with Adriamycin or gemcitabine can be considered in order to inhibit the disease progression.
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PMID:[Giant cell tumor of bone with rapid malignant course]. 1500 59

Malignancy of the pericardium is a very rare entity. We describe here a case of a 38-year-old male admitted because of chest pain and shortness of breath. Following magnetic resonance imaging and CT-guided biopsy of the mediastinal mass, spindle cell sarcoma of the pericardium was diagnosed. The tumor was deemed unresectable due to invasion of vital mediastinal structures. The patient then underwent neoadjuvant chemotherapy with three cycles of ifosfamide, doxorubicin, and mesran. This resulted in a noticeable reduction in tumor size confirmed by follow-up magnetic resonance imaging and repeat transesophogeal echo. Both studies showed marked reduction in tumor bulk with no obvious invasion of the left atrium or pulmonary veins. The pericardial mass was resected utilizing cardiopulmonary bypass through a left thoracotomy in order to remove the tumor from the superior pulmonary veins and pulmonary hilum. The patient was discharged on postoperative day 6. Spindle cell sarcoma of the pericardium is a very rare tumor and other pericardial sarcomas may be best treated by combined neoadjuvant therapy followed by aggressive surgical resection when necessary, possibly utilizing cardiopulmonary bypass.
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PMID:Spindle cell sarcoma of the pericardium: a case report. 1501 51

Malignant pleural effusion (PE) and ascites are associated with highly symptomatic, advanced-stage cancers. These fluid accumulations cause severe symptoms such as abdominal distention, shortness of breath, cachexia, anorexia, and fatigue. Malignant PE and ascites have consistently been shown to indicate a poor prognosis in advanced-stage cancer patients, being associated with high morbidity and mortality. The efficacy of this treatment is variable and does not prolong the survival of cancer patients. Clearly, a more effective therapy for malignant PE and ascites is needed. Vascular permeability factor (VPF) from malignant ascites and PE have been hypothesized to be responsible for the fluid accumulations. In addition, malignant PE and ascites contain high levels of biologically active VEGF. VEGF was discovered as a potent angiogenesis stimulator and recognized to be VPF. Increased amounts of COX-2 have been detected in epithelial and stromal cells and COX-2 in mammary tissue is sufficient to induce cancer. It is suggested that COX-2 stimulates angiogenesis. A combination of molecular target inhibitors (thalidomide and celecoxib) and standard cytotoxic drugs appear to increase efficacy of each drug, decrease the side effects of cytotoxic drugs and prolong life.
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PMID:[Report of two cases with pleural effusion and ascites that responded dramatically to the combination of thalidomide, celecoxib, irinotecan, and CDDP infused in thoracic and abdominal cavities]. 1511 11

A 30-year-old female presented with hemoptysis, chest pain, and a rapidly enlarging pleural-based mass, and was found to have primary synovial sarcoma of the lung. Primary pulmonary sarcomas comprise <1% of all primary lung malignancies. They present clinically in young adults with cough, chest pain, shortness of breath, or hemoptysis, with a mass on x-ray and computerized tomography scan. Diagnosis is made by histology and immunohistochemistry. Histologic diagnosis has recently been supplemented by cytogenetic analysis, which offers important prognostic information. The mainstay of treatment remains complete surgical excision. Prognosis is poor, with an overall 5-year survival rate of 50%.
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PMID:Primary pulmonary synovial sarcoma: a case report and review of current diagnostic and therapeutic standards. 1516 89

This article includes a retrospective review of fatalities caused by transfusion-related acute lung injury (TRALI) over a 5-year period (from 1997 to 2002) that were reported to the Center for Biologics Evaluation and Research involving 58 recipient deaths and the corresponding 63 blood component donors. Descriptive statistics are presented. Recipient characteristics include age, sex, and admitting diagnosis. Cardiovascular disease, pulmonary disorders, and cancer were the most frequent diagnoses of transfusion recipients. Reported deaths did not appear to be associated with age, sex, reason for transfusion, or transfusion component. Implicated blood component(s) and clinical symptoms at the time of reaction were recorded. Fresh frozen plasma was implicated in one half of the cases, whereas red blood cells played a role in approximately one third. The clinical characteristics described most often in TRALI reports included shortness of breath, frothy sputum, pulmonary infiltrates, and hypoxia. Donor variables included age, sex, parity, and laboratory tests for antibodies to HLA and/or antigranulocyte antibodies. Laboratory tests showed HLA antibodies and/or antigranulocyte antibodies were positive in the majority of donors tested. More data are needed to better describe the role of antibodies in these reactions. Greater awareness is crucial for the practitioner to be alert for signs and symptoms of TRALI and to be aware of the necessary steps in treatment.
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PMID:Fatalities caused by TRALI. 1524 68

Pulmonary tuberculosis is still a major health problem worldwide, but the principles of diagnosis and treatment are well-established. Endobronchial tuberculosis (EBTB) is known to complicate pulmonary tuberculosis and its importance lies in the potential for bronchostenosis. In the absence of parenchymal disease, EBTB is less well-recognised and can lead to difficulties in diagnosis. We report a 26-year-old woman who presented with symptoms of cough, shortness of breath and wheezing simulating bronchial asthma. Although the chest radiograph did not show any lung infiltrate, a bronchoscopy was carried out. The findings, suspicious of malignancy, were actually due to EBTB, which was confirmed on histology by special stains and on culture for Mycobacterium tuberculosis. The patient subsequently developed bronchostenosis, a well-described complication.
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PMID:Endobronchial tuberculosis simulating bronchial asthma. 1528 34

Inflammatory pseudotumor (IPT) is a rare space-occupying lesion of unknown etiology that can mimic malignancy on clinicoradiological and pathological examination. A review of the cytopathology archives at The Johns Hopkins Hospital identified 12 cases from eight patients with histologically proven IPT (lung, seven patients; liver, five patients). There were six men and two women with an age range of 28-84 yr (mean age, 59 yr). Presenting complaints of IPT of the lung included shortness of breath and hemoptysis, and in cases of IPT of the liver complaints included abdominal pain and elevated liver function tests (LFTs). All cases were found to have mass lesions suspicious for a neoplasm on radiographic examination. Cytological specimens consisted of fine-needle aspiration (FNA; seven specimens) and bronchial brush/wash (five specimens). Diagnostic accuracy of cytology for IPT was low (5/12, 42%). IPT showed hypercellular smears (on FNA) with an admixture of various cell types including inflammatory cells with predominance of plasma cells, fibroblastic proliferation, granulation tissue formation, and atypical-appearing histiocytes with enlarged nuclei and intranuclear inclusions. Fibroblastic proliferation with mitoses may mimic mesenchymal neoplasms. Cytomorphology is nonspecific and IPT usually is a diagnosis of exclusion.
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PMID:Inflammatory pseudotumor: a diagnostic dilemma in cytopathology. 1545 3


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