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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Abrupt, massive, and fatal hemoptysis occurred in two patients with pulmonary mucormycosis. One patient had uucontrolled diabetes mellitus and the other acute leukemia in remission. Pulmonary artery erosion by mucormycotic hyphae caused the hemorrhage cases. Mucormycosis is an unusual cause of massive hemoptysis.
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PMID:Pulmonary mucormycosis with massive fatal hemoptysis. 114 33

Infection, hemorrhage and adult respiratory distress syndrome (ARDS) are pulmonary complications occurring after remission induction therapy for acute leukemia. The aim of this study was to analyze the incidence of these causes by serial roentgenogram, clinical, microbiological and laboratory tests in 21 patients (pts) with relapsed acute leukemia (18 X myeloid, 3 X lymphoblastic), an AML-pt (acute myeloid leukemia) suffering from secondary leukemia, and three pts with primary refractory leukemia following treatment with intermediate (IM) and high-dose cytosine arabinoside (HD-Ara C), in combination with amsacrine (AMSA)(n = 19), etoposide (VP 16) (n = 5) or Mitoxantrone (n = 1). Eleven out of 25 pts developed pulmonary complications, one of them with massive hemoptysis and roentgenographic signs of pulmonary bleeding, one suffering from protracted shock after a tumor lysis syndrome, two pts showing symptoms of a cardiogenic pulmonary edema complicating severe Candida pneumonia in one case and legionnaires' disease in the other. Seven of the eleven pts had a non-cardiogenic pulmonary edema with respiratory failure 1-14 days after cessation of induction or consolidation therapy. In six of the seven, there were no signs of cardiogenic, infectious or metabolic reasons, including fluid overload, for the pulmonary edema, one had as a contributing factor a Candida infection of the lung. Three of the seven patients recovered, four died (two following IM and two after HD-Ara C). Other adverse side effects, clearly attributable to HD-Ara C, included delirious state (n = 3), generalized erythema (n = 3), acute pancreatitis (n = 2), acute abdomen (n = 1) and conjunctivitis in almost all patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Non-cardiogenic pulmonary edema complicating intermediate and high-dose Ara C treatment for relapsed acute leukemia. 336 72

The influence of bone marrow recovery on the clinical and radiographic course of invasive pulmonary aspergillosis in patients with acute leukemia has not been well characterized. We studied 26 patients with acute leukemia and invasive pulmonary aspergillosis, comparing those who recovered from chemotherapy-induced granulocytopenia (Group 1, 15 patients) with those who did not (Group 2, 11 patients). Radiographic evidence of pulmonary cavitation was not seen in any Group 2 patient, but developed in 11 of 15 (73%) Group 1 patients (p less than 0.005). In these patients, cavitation always occurred after marrow recovery, an average of 2.0 days (range: 0 to 6 days) after the granulocyte count exceeded 500/mm3. Eight patients in Group 1 and 2 in Group 2 experienced a total of 38 episodes of hemoptysis. Four of the 26 patients, all in Group 1, developed massive hemoptysis (greater than 150 ml of blood per episode), leading to 1 death. In 3 of these 4 patients, cavitation preceded the episode of massive hemoptysis. At the time of massive bleeding, the granulocyte count was greater than 500/mm3, the platelet count greater than 38,000/mm3, and the other coagulation parameters were normal in all 4 patients. Our findings demonstrate that in patients with acute leukemia undergoing chemotherapy, bone marrow recovery markedly influences the clinical and radiographic course of invasive pulmonary aspergillosis. Development of a granulocyte count greater than 500/mm3 is associated with pulmonary cavitation, and on occasion with massive hemoptysis.
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PMID:Pulmonary cavitation and massive hemoptysis in invasive pulmonary aspergillosis. Influence of bone marrow recovery in patients with acute leukemia. 396 97

The air crescent sign is regarded as an important diagnostic finding in invasive pulmonary aspergillosis (IPA). This study examined the incidence, clinical importance, and natural history of air crescents in 25 patients with acute leukemia and IPA. Twelve (50%) of the patients had cavities (ten with an air crescent) that appeared an average of 15 days after the initial infiltrate. The diagnostic utility of the air crescent sign was relatively minor; cavities developed after the diagnosis was established in 50% of cases and after therapy was started in 75% of cases. In each case, the pneumonia improved at the time of cavitation. In six patients (50%), the cavities resolved over 2-8 months. Three patients (25%), however, experienced massive hemoptysis. Air crescent formation, previously shown to be dependent on granulocyte recovery, was associated with improved survival (67%) compared with the group without cavitation (8%). In the latter group, the pneumonia in ten (77%) of 13 patients progressed to diffuse disease. In patients with leukemia, the diagnostic value of the air crescent sign is limited by cavities that develop relatively late, as the infection improves after white blood cell recovery; cavities that do not occur in patients who remain neutropenic; and associated hemorrhage, at times life-threatening, that obscures the air crescent. The diagnosis of IPA should not await observation of air crescents in these patients.
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PMID:Invasive pulmonary aspergillosis and acute leukemia. Limitations in the diagnostic utility of the air crescent sign. 405 47

Two patients had fatal episodes of massive hemoptysis secondary to invasive aspergillosis, complicating in one with acute leukemia and in the other with lung carcinoma. Review of the literature reveals that these cases are among the very few in which invasive aspergillosis has been documented as the etiology of massive hemoptysis in cancer patients. Both patients had been previously treated with corticosteroids and/or other immunosuppressive agents. In one of the two patients, the diagnosis was made ante mortem and antifungal therapy instituted, but dissemination progressed despite treatment.
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PMID:Invasive aspergillosis with massive fatal hemoptysis in patients with neoplastic disease. 693 26

Eight patients with acute leukemia (AL) and invasive pulmonary aspergillosis (IPA) developing during previous antileukemic therapy underwent BMT (autologous in 6 cases and allogeneic 2). IPA was treated prior to BMT with full doses of amphotericin B, associated with surgical resection in three cases. One patient was treated with amphotericin B and itraconazole. Prior to BMT, seven patients had minimal residual pulmonary lesions. All patients received amphotericin B (0.5 mg/kg/day) during the aplastic period prior to engraftment. One patient died of Gram-negative septic shock before engraftment. Seven patients achieved complete hematological engraftment without any evidence of IPA reactivation. Amphotericin B was well tolerated with only minimal transient renal dysfunction in three patients. Later pulmonary complications related to IPA were observed in only one patient who developed a self-limited episode of hemoptysis. One patient died of CMV pneumonitis and two of leukemia relapse. Four patients survive disease-free and without complications related to IPA. We conclude that the reactivation of correctly treated IPA can be successfully prevented in BMT patients by use of prophylactic amphotericin B. With this approach, prior IPA is not a contraindication to BMT.
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PMID:Invasive pulmonary aspergillosis prior to BMT in acute leukemia patients does not predict a poor outcome. 824 83

During a 24-year period, seven patients with leukemia undergoing cytotoxic or immunosuppressive therapy developed pulmonary mucormycosis in our hematology ward. The autopsy incidence in patients with acute leukemia was 2.1%, with no significant rise during the last decade. Most cases occurred in early autumn. Two patients diagnosed premortem were successfully treated with antifungal drugs, whereas five patients diagnosed postmortem died within three weeks following radiographic identification. Persistent fever despite antibiotic coverage was the first clinical presentation, followed mostly by the radiographic appearance of rounded densities, subsequently progressing to hemorrhagic infarction with hemoptysis and/or pleuritic pain. Crescentic cavitation developed when hematologic remission was achieved. Thus, certain radiographic patterns with or without pulmonary infarct syndrome in the proper clinical setting should arouse suspicion of mucormycosis, providing the opportunity for early diagnosis and adequate treatment.
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PMID:Pulmonary mucormycosis in a hematology ward. 884 59

This report describes the rapid development of multiple meniscal signs complicating invasive pulmonary aspergillosis in a 53-year-old man receiving chemotherapy for acute leukemia. While undergoing first induction therapy for AML, he developed chest pain, and multiple bilateral infiltrations were seen in chest roentgenograms. Administration of antibiotics, antifungal agents, steroid pulse therapy and G-CSF was begun. Pulmonary cavities with meniscal signs developed. The next day, pneumothorax and hemothorax were noted. Although drainage and mechanical ventilation were performed, the patient died after massive hemoptysis. Invasive pulmonary aspergillosis was diagnosed at autopsy.
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PMID:[Rapid development of multiple meniscal signs complicating invasive pulmonary aspergillosis in a patient receiving chemotherapy for acute leukemia]. 1110 7

Invasive pulmonary aspergillosis (IPA) remains a life threatening complication in immuno-compromised and especially in neutropenic patients. We report our experience in the diagnosis and therapeutic management of IPA in 8 patients with acute leukemia. All patients were neutropenic (PNN < 100/mm3, mean duration = 37 days) when IPA was diagnosed. Clinical signs included fever above 39 degrees and cough in all cases, chest pain in 4 cases, hemoptysis in 3 cases, rales in 5 cases. Chest x ray showed one lesion in 4 cases and multiple lesions in 4 cases. The diagnosis of IPA was established by bronchoalveolar lavage (BAL) in 5 cases, tissue biopsy in one case, positive sputum in one case and it was highly probable in one case. Thoracic computed tomographic (CT) scans were preformed after diagnosis confirmation of IPA and showed one or multiple lesions with air crescent signs. Serological tests were positive in 4 cases late in the course of IPA. All patients were treated with i.v. Amphotericin B. Outcome was favorable in 5 cases and three patients died by massive hemoptysis (in two cases) and systemic aspergillosis (in one case). Early diagnosis and appropriate treatment are essential to improve IPA prognosis.
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PMID:[Invasive aspergillosis in the leukemic patient]. 1192 79

Antifungal therapy may be unable to eradicate invasive mycosis in leukemia patients. The presence of persisting pulmonary nodules owing to mycosis seems to increase the risk of fungal relapse after chemotherapy and transplant procedures. Between 1997 and 2004, 10 acute leukemia patients underwent pulmonary surgery for invasive mycosis. The median time from diagnosis of mycosis to surgery was 135 days (range 21-147). Three patients underwent emergency surgery, owing to hemoptysis. In the other seven patients with nodule/cavitation remaining after antifungal treatment, surgery (three wedge resections, four lobectomies) was scheduled before transplant. Pathologic examination confirmed two aspergillosis and three zygomycosis. The only side effect was pneumothorax in one case. Nine patients were considered cured. Six patients underwent bone marrow transplantation (three allogeneic, three autologous) with antifungal prophylaxis without relapse during the transplant procedure. In selected patients scheduled for bone marrow transplantation, surgical resection of localized pulmonary fungus nodules combined with antifungal prophylaxis seem to be an effective treatment for preventing mycotic relapse.
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PMID:Surgical resection of persistent pulmonary fungus nodules and secondary prophylaxis are effective in preventing fungal relapse in patients receiving chemotherapy or bone marrow transplantation for leukemia. 1738 56


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