Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 17-year-old girl was admitted to hospital with dengue fever. On the ninth day of fever she developed haemoptysis and chest X-ray changes consistent with haemorrhage in her lungs. Thrombocytopaenia and mild coagulopathy were the most likely cause of this unusual haemoptysis in this patient. Investigations excluded other causes for the haemoptysis.
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PMID:Dengue fever complicated by pulmonary haemorrhage manifesting as haemoptysis. 850 77

There is risk of acute renal failure (ARF) after snakebite. Four patients are reported who developed ARF after bites by Vipera russelli formosensis. The four patients were all male, of ages ranging from 26 to 55 years old. Their clinical features were mainly hemorrhage including hemoptysis, hematemesis, gross hematuria and hypotension. The abnormal laboratory data were thrombocytopenia, prothrombin time (PT) and activated partial thromboplastin time (APTT) prolongation, disseminated intravascular coagulation (DIC), hemolysis and rhabdomyolysis. The onset of ARF occurred within 24 hours after the snakebite, and lasted for 17 to 26 days. All patients received conservative treatment including hemodialysis and antivenin therapy. One patient, with massive gastrointestinal bleeding, died. It was concluded that the factors contributing to ARF following Vipera russelli formosensis bit are hemorrhage, hypotension, DIC, hemolysis and rhabdomyolysis. To prevent development of ARF, the early administration of antivenin cannot be too strongly emphasized.
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PMID:Acute renal failure after snakebite: a report of four cases. 913 27

Pulmonary hemorrhage is a rare, but serious manifestation of systemic lupus erythematosus (SLE). Herein, we report 13 cases of severe pulmonary hemorrhage in SLE. Hemoptysis was present in 11 patients. All thirteen patients had active nephritis and were in the stage of nephrotic syndrome. A majority of the patients had neuropsychiatric manifestations and coagulopathy including thrombocytopenia or lupus anticoagulant. All episodes of pulmonary hemorrhage occurred after large dose of corticosteroid had been administered in treating nephritis. Recurrent pulmonary hemorrhage was noted in four patients. Ten (77%) of the 13 patients finally died. Respiratory failure was the main cause of death. Our observation suggests that active nephritis with hypoalbuminemia is a major risk factor for severe pulmonary hemorrhage in SLE patients and that high dose corticosteroid use can not prevent the occurrence of severe pulmonary hemorrhage in SLE.
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PMID:Clinical experience of 13 cases with severe pulmonary hemorrhage in systemic lupus erythematosus with active nephritis. 975 70

Twenty-three episodes of anticoagulant rodenticide toxicity were found in 21 dogs during a retrospective study conducted at The Ohio State University Veterinary Teaching Hospital. Dyspnea (57%), lethargy (48%), coughing/hemoptysis (30%), and pallor (26%) were the most common presenting complaints. Prolonged activated clotting time (ACT), prolonged one-stage prothrombin time (OSPT), and prolonged activated partial thromboplastin time (APTT) were present in all dogs that had not received any prior therapy. Anemia (83%), thrombocytopenia (61%), hypoproteinemia (57%), positive fibrin degradation products (FDPs) (55%, six of 11 tested), and hyperfibrinogenemia (43%, six of 14 tested) were common hematological findings. Treatment included therapy with vitamin K1, blood products, and supportive care. The survival rate was 83%.
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PMID:Anticoagulant rodenticide toxicity in 21 dogs. 993 27

A 16-year-old girl was hospitalized because of anemia and thrombocytopenia in April 1998, and was diagnosed as having AML (FAB:M2). After failure of initial remission induction therapy, she was successfully treated with the MEC regimen as a second-line chemotherapy. On June 22, the first consolidation therapy was started. One week later, the patient developed a high fever with backache. Chest computed tomography (CT) on July 8 showed a 3cm mass lesion adjacent to the thoracic descending aorta in the left upper lobe. She was given fluconazole and antibiotics, and remained in remission. On July 24, the mass lesion changed to a cavitary lesion on chest CT, suggesting a fungal infection, probably aspergillosis. With recovery from neutropenia, the patient became asymptomatic, and fluconazole was changed to itraconazole. On July 27, she suffered sudden, massive hemoptysis and died. Autopsy revealed a localized adhesion between the cavitary lesion and the thoracic descending aorta, and the aortic wall was ruptured at this site. Microscopic examination revealed invasion of mucormycotic hyphae into the wall of the aorta with infiltration of inflammatory cells. The vasa vasorum were occluded by thrombi, in which mucormycotic hyphae were detected.
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PMID:[An autopsy case of pulmonary mucormycosis with fatal hemoptysis from a rupture of the thoracic descending aorta during remission from acute myelocytic leukemia]. 1119 40

A 63-year-old man was referred to our hospital for rapid deterioration of his renal function. He had worked as a metal founder for more than 40 years, and had been diagnosed as having silicosis. Laboratory data on admission showed severe anemia, thrombocytopenia, and end-stage renal failure (BUN 88.8 mg/dl, serum creatinine 9.0 mg/dl). Myeloperoxidase anti-neutrophil cytoplasmic antibody(MPO-ANCA) was also detected in his sera. On the next day after admission, he complained of sudden dyspnea and hemoptysis. Mechanical ventilation with pure oxygen was insufficient to improve hypoxia without concomitant use of percutaneous cardio-pulmonary support(PCPS) and continuous hemofiltration(CHF). We diagnosed his condition as MPO-ANCA-associated rapidly progressive glomerulonephritis with diffuse alveolar hemorrhage. Treatment with plasmapheresis, pulse methylprednisolone and pulse cyclophosphamide effectively improved his hemoptysis as well as chest X-ray findings and blood gas analysis. However on his later clinical course, he was complicated with superimposed complex infection and passed away. Autopsy findings showed crescentic glomerulonephritis in the kidneys and silica nodules in the lungs. Recently it has been postulated that some relationship exists between ANCA-associated(especially MPO-ANCA-associated) glomerulonephritis and silica exposure. The reported cases of glomerulonephritis in the patients with silica exposure showed a rapidly progressive clinical course and pauci-immune necrotizing crescentic glomerulonephritis in their histology. Gregorini et al. reported that 12 of 37 (32%) male patients with RPGN had either silicosis or significant silica exposure, and 7 of 8 patients examined were ANCA-positive(6 of 7 were MPO-ANCA-positive). Therefore silica seems to cause glomerulonephritis by disrupting the immune response. Including this case mentioned above, we have experienced 10 cases of MPO-ANCA-associated glomerulonephritis, at least 3 cases out of which had suffered from silicosis in the past(30%). These results indicate that silicosis should be considered a relevant pathogen of MPO-ANCA-associated glomerulonephritis beyond the race.
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PMID:[A case of silicosis with MPO-ANCA-associated glomerulonephritis and alveolar hemorrhage]. 1143 4

Thirty-nine patients with advanced non-small cell lung cancer, refractory or resistant to platinum or taxanes derivatives were treated on an out-patient basis with vinorelbine 25 mg/m2 intravenous (I.V.) on days 1 and 8 followed by gemcitabine 800 mg/m2 l.V. on days 1 and 8. Chemotherapy was repeated every 3 weeks. The patients were evaluated for response every two cycles of treatment. All 39 patients were assessable for toxicity and 35 were assessable for response. On an intent to treat analysis, only 1 (2.6%) patient achieved a partial response (PR) (95% CI 0.09% to 17.6%); fourteen patients (35.9%, 95% CI 29.45% to 67.4%) had stable disease (SD) and 24 (61.5%) had progressive disease (PD). The median time to tumor progression (TTP) was 4.7 months (range 0.13 to 18.9 months), the median survival time was 7.3 months (range 0.6 to 18.9 months) and the 1-year survival rate was 35%. Clinical benefit response including improvement of PS, dyspnea and anorexia, pain and cough reduction and cessation of hemoptysis and fever was observed in 10% to 50% of patients. Grade 3/4 neutropenia occurred only in 2 (5.2%) patients. Five patients experienced febrile neutropenia, which was successfully treated with G-CSF and broad-spectrum antibiotics. No patient experienced grade 3/4 anaemia or thrombocytopenia. One patient experienced grade 4 fatigue and stopped the treatment. Nausea / vomiting, fatigue, neurotoxicity, diarrhea and fever were mild in the majority of patients and did not result in any clinically significant problem. There were no treatment-related deaths. In conclusion, the combination of gemcitabine and vinorelbine showed low objective response rate in patients previously treated with CDDP/taxanes-containing regimens. This regimen was relatively well-tolerated and was associated with prolonged 1-year survival and improvement in cancer related symptoms. To validate these findings a randomized trial of gemcitabine and vinorelbine versus taxotere or best supportive care is required.
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PMID:An out-patient second-line chemotherapy with gemcitabine and vinorelbine in patients with non-small cell lung cancer previously treated with cisplatin-based chemotherapy. A phase II study of the Hellenic co-operative Oncology Group. 1171 2

The aim of the present phase II study was to assess the activity and safety of gemcitabine-cisplatin combination in advanced NSCLC, and to evaluate the impact of this regimen in terms of symptom benefit and quality of life (QOL). Eighty patients with pathologically confirmed advanced (stage IIIB and IV) NSCLC were enrolled into this study. Gemcitabine was administered on days 1, 8 and 15 at a dose of 1000 mg/m(2), and cisplatin was given on day 2 at a dose of 100 mg/m(2). The cycles were repeated every 4 weeks. The impact of treatment on QOL and on tumor-related symptoms was evaluated with the validated EORTC forms (QLQ-C30 and LC-13). The regimen was relatively well tolerated. Myelosuppresion was the principal toxicity. Grade 3/4 neutropenia, thrombocytopenia and anemia occurred in 58, 65 and 30% of patients respectively. In 143 cycles (35%) the administration of gemcitabine on day 15 was omitted due to myelosuppresion. Non-hematological toxicities were generally mild. Among the 76 patients available for response evaluation, there were 5 complete responses (7%) and 26 partial responses (34%); an overall response rate of 41%. The median duration of response was 8.0 months. The median survival for all 80 patients was 11.0 months and the actuarial 1-year survival probability 45%. During therapy global QOL improved in 22% of patients and particular functional domains increased in 19-37% of patients. Dyspnea was released in 36% of patients, fatigue in 45%, chest pain in 38%, shoulder pain in 27%, cough in 44%, and hemoptysis in 75%. The mean intensity scores of the last three symptoms decreased significantly with therapy. Our study confirmed relatively high efficacy of the gemcitabine-cisplatin combination in patients with advanced NSCLC. Of particular importance was that treatment with gemcitabine-cisplatin combination in a large proportion of patients was also associated with remarkable symptomatic release and with improvement of QOL. However, the high frequency of myelotoxicity-related gemcitabine omissions on day 15 of the cycle indicates that modification of the schedule should be considered in standard care.
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PMID:A phase II study of gemcitabine plus cisplatin in patients with advanced non-small cell lung cancer: clinical outcomes and quality of life. 1175 Jul 16

Hemoptysis, the expectoration of blood or bloody mucus from the respiratory tract at or below the larynx, was retrospectively evaluated in 36 dogs. Cough, tachypnea, and dyspnea were common historical and physical examination signs. Anemia was documented in 11 dogs, but was severe in only one dog. Other clinicopathological findings reflected the underlying diseases. All thoracic radiographs obtained were abnormal; alveolar and interstitial patterns were most common. Diseases predisposing to hemoptysis included bacterial bronchopneumonia (n=7), neoplasia (n=5), trauma (n=5), immune-mediated thrombocytopenia (n=4), heartworm disease (n=4), rodenticide poisoning (n=3), lung-lobe torsion (n=1), left-sided congestive heart failure (n=1), pulmonary hypertension (n=1), and foreign-body pneumonia (n=1). Four additional dogs had more than one underlying disease process. Nine dogs were either euthanized or died in the hospital during the initial visit. While at least half of the 27 dogs discharged went on to completely recover, five dogs discharged were known to have either died or been euthanized as a result of their disease in <6 months.
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PMID:Clinical signs, clinicopathological findings, etiology, and outcome associated with hemoptysis in dogs: 36 cases (1990-1999). 1190 30

The aim of the study was to assess the efficacy of a combination of gemcitabine and cisplatin in advanced non-small cell lung cancer. Twenty-five patients were included (13--IIIB, and 12--IV stage). Gemcitabine--1000 mg/m2 was given intravenously on days 1, 8, and 15, and cisplatin--100 mg/m2 on day 2. In 13 patients partial remission was obtained, in 8--stabilisation, and in 4--progression. Median survival was 12 months (range: 1.5-32 months). Mean time to progression was 6 months. Toxicity was tolerable and included mainly thrombocytopenia, neutropenia and anemia. In 11 patients pain relief was obtained. Furthermore cough, dyspnoea and hemoptysis disappeared in a proportion of patients. These results indicate the efficacy of the combination of gemcitabine and cisplatin regimen in advanced non-small cell lung cancer, and its acceptable toxicity.
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PMID:[Chemotherapy of advanced non-small cell lung cancer with the combination of gemcitabine and cisplatin]. 1214 75


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