Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three cases of adenocarcinoma that were complicated by nonbacterial thrombotic endocarditis and disseminated intravascular coagulation are described. In two of these cases mucin was demonstrable within vascular channels as well as within the thrombotic vegetations of the cardiac valves. This intravascular mucin was also responsible for vascular occlusion with resultant infarction in such organs as heart and brain. Intravascular mucin of this magnitude has not been previously recorded and mucinous accumulations behaving as thromboemboli with infarcts have not been heretofore described.
 ...
PMID:Intravascular mucinosis with mucin emboli and thrombosis accompanying adenocarcinomas. 722 Mar 87

Disseminated intravascular coagulation (DIC) associated with prostate adenocarcinoma is a bad prognostic sign. Most of the cases are limited to biological abnormalities. Some, however, come to medical attention due to thromboembolic or hemorrhagic complications. We report 4 such cases and review the pertinent literature. The characteristic features are low platelets and coagulation factors in an elderly man. In two out of the four cases, bleeding due to the DIC revealed the cancer. All patients received hormonotherapy and heparin. The worst fate (case 3) was a subacute one with no effect of the drugs and death in a short time. The other cases went into a five- to seven months remission before uncontrollable bleeding led to death. No favorable effect of the chemotherapy was observed. Thus, new treatments are sought for this rare but ominous complication of prostate cancer.
 ...
PMID:[Disseminated intravascular coagulation associated with prostatic cancer]. 774 Feb 35

From January of 1990 to June of 1993 a diagnosis of microangiopathic hemolytic anemia (MHA) was made in 5 out off 121 new patients with malignant tumor. There were 3 females and 2 males, with a mean age of 57 yr (range: 43-75), and a primary tumor in stomach (n = 2), pancreas (n = 1) and of unknown origin (n = 2). In all cases histologic type was adenocarcinoma and diagnosis was obtained by marrow examination. Four patients developed a disseminated intravascular coagulation syndrome. Intravascular deposits of fibrin, intimal proliferation and tumoral microembolisms were noted in 2 cases. Patients did not received chemotherapy, and the median survival was 7 days (range: 3-61).
 ...
PMID:[Microangiopathic hemolytic anemia associated with neoplasms: an analysis of 5 cases and a review of the literature]. 793 39

We retrospectively studied 42 patients hospitalized for Stevens-Johnson syndrome at the Veterans General Hospital-Taipei between 1979 and 1991. Twenty-seven patients were males and 15 females; the ages ranged from 7 months to 82 years old with a mean age 50. The most common precipitating factor was drugs among which diphenylhydantion was the leading offender followed by nonsteroidal anti-inflammatory agents and allopurinol. Sixteen cases might be etiologically associated with infection, including 13 with upper respiratory infection, one with acute hepatitis B, one with pulmonary tuberculosis, and one with fever of unknown origin that was suspected to be viral infection. Although mycoplasma infection was thought in the literature to be a common etiologic factor of Stevens-Johnson syndrome, it was scarcely found in our study. Four patients were not treated with systemic steroids but still recovered uneventfully. Systemic steroid as a whole was not proved to be necessary, but early large-dose steroid therapy might abbreviate the course of the disease. The mortality rate was 11.9% which differs unremarkably from the reported rate (5-15%). Two patients died of pneumonia with sepsis, one of hemorrhagic shock (bleeding of adenocarcinoma of stomach), one of aspiration pneumonia, and one of sepsis with disseminated intravascular coagulation, upper gastrointestinal bleeding, and hyperglycemic hyperosmolar nonketotic coma.
 ...
PMID:[Stevens-Johnson syndrome: a review of 42 cases]. 849 Jul 98

A 50-year-old male was admitted to our hospital with severe malaise and lumbar pain. He suffered from diffuse bone metastasis of gastric cancer (mod. tub. adenocarcinoma) and DIC. In order to palliate his severe bone pain and bleeding tendency, FAM (5-fluorouracil 600 mg/body day 1, 7, 29, 36; doxorubicin 40 mg/body day 1, 29; and mitomycin C 12 mg/body day 1) combination chemotherapy was used. After administration of FAM therapy, bone pain and bleeding tendency due to DIC disappeared. For three months after initiation of chemotherapy, the patient's quality of life was maintained fairly well. Adverse reactions of FAM therapy were only appetite loss for several days. FAM therapy might be a useful regimen for palliation of bone pain and DIC due to diffuse bone metastasis of gastric cancer.
 ...
PMID:[FAM as a palliative chemotherapy for gastric cancer with bone metastasis]. 854 59

We report a 53-year-old woman who developed a cerebral infarction in the left middle cerebral artery area. Although she did not have a hemorrhagic tendency, the results of her examination showed a chronic disseminated intravascular coagulation (DIC) and a left ovarian carcinoma. Gabexate mesilate (FOY) and nafamostat mesilate (FUT) were not effective for her DIC. One month after admission, she had another cerebral infarction in the right posterior cerebral artery area. She was treated by heparin sodium and her chronic DIC improved. Then, she was operated on for ovarian carcinoma; the histologic finding was clear cell adenocarcinoma. No recurrence of DIC nor cerebral infarction was observed postoperatively. Patients with cerebral infarctions caused by chronic DIC due to ovarian carcinoma have been reported in the literature, but few patients had a favorable prognosis such as the present case. Heparin therapy appears to be the treatment of choice for chronic DIC rather than FOY or FUT, if there is no hemorrhagic tendency. When a patient with DIC develops cerebral infarction, one should always investigate for possible malignant tumors.
 ...
PMID:[Favorable prognosis in a case of recurrent cerebral infarctions caused by chronic disseminated intravascular coagulation due to ovarian carcinoma]. 870 62

The search for a cancer is part of the classical investigation of unexplained venous thrombosis. Arterial thrombosis associated with neoplasia is more rare. The authors report two cases in which arterial thrombosis was the final event of their malignant disease. The first case had abacterial thrombotic endocarditis and disseminated intravascular coagulation at the origin of multiple thrombotic complications. The initially unknown cancer was a pancreatic adenocarcinoma. The second case presented with acute occlusion of the iliac artery after ablation of a malignant melanoma. Despite embolectomy with a Fogarty catheter and effective anticoagulation, the thrombosis recurred several times at the same site. The clinical features and the mechanisms of these two cases suggestive of Trousseau's syndrome are discussed.
 ...
PMID:[Paraneoplastic arterial thrombosis. Apropos of 2 cases]. 895 28

We report a 36-year-old woman with right hemiplegia, anosognosia, and rapidly deteriorating course. She was well until the end of January, 1995 when she had an onset of fever, sputum, and cough. A 5 x 5 tumor was found in her left lower lobe. She was admitted to the Pulmonary Medicine on May 24, 1995 when she was 36-year-old. General physical examination was unremarkable. Bone scintigraphy revealed increased uptake in the skull, sternum, right scapula, vertebrae, right femur, and in ribs. Cranial CT scan revealed a large mass lesion in the right frontal subcortical region with central low density and peripheral high density areas, and small low density lesions in the right thalamic area and in the right posterior frontal region; ring enhancement was observed in the latter two lesions. On the second day of admission, she noted left-sided weakness which improved by corticosteroid treatment. On June 17, there was a sudden onset of left hemiparesis and a neurologic consultation was asked. Upon neurologic examination, she appeared somnolent but could understand verbal commands. She showed constructional apraxia, neglect of the left hemisphere, and anosognosia. Cranial nerves were unremarkable. Motor-wise, she showed flaccid left hemiplegia. Deep tendon reflexes were exaggerated on the left and the plantar response was extensor bilaterally. Nuchal stiffness was noted. Her cranial CT scan on June 17 revealed enlargement of the right frontal mass lesion. The subsequent course was complicated by DIC and progressive worsening of her consciousness. On June 18, she was comatose and pupillary light reflex was lost. She developed Cheyne-Stokes respiration and expired on that evening. The patient was discussed in a neurological CPC, and the chief discussant arrived at the conclusion that the patient had a primary adenocarcinoma in the lung with multiple metastases including the brain. The fulminant terminal course was ascribed to hemorrhage within the tumor and subsequent central type of transtentorial herniation. Opinions were divided regarding the cause of hemorrhage; some participants thought hemorrhage was caused by DIC. Post-mortem examination revealed an adenocarcinoma arising at the S6 segment of the left lung with multiple organ metastases. In the brain, a huge hemorrhagic metastasis was found in the right frontal lobe and a non-hemorrhagic metastasis in the right thalamic region. Probably, the size of the metastases influenced the occurrence of hemorrhage. The direct cause of the death was transtentorial herniation.
 ...
PMID:[A 36-year-old woman with acute onset left hemiplegia and anosognosia]. 912 37

The case reported was a 54-year-old woman with adenocarcinoma of the stomach who developed microangiopathic hemolytic anemia (MHA) and disseminated intravascular coagulation (DIC). Clinical and laboratory data pertaining to this patient are presented. The patient died of multiple organ failure on the 12th hospital day. Since 1962, a total of 96 cases of MHA occurring in patients with malignancy have been reported. About half of them occurred in patients with gastric carcinoma. The possible pathogenesis of MHA and disseminated intravascular coagulation in patients with gastric adenocarcinoma is discussed.
 ...
PMID:Gastric adenocarcinoma with microangiopathic hemolytic anemia and disseminated intravascular coagulation: a case report. 919 98

Acute disseminated intravascular coagulation (DIC) is a severe complication of gastric adenocarcinoma, and most of the patients die within 1-3 weeks. We have treated five such patients with an empirical non-myelosuppressive HDFL regimen (weekly 24h infusion of high-dose 5-fluorouracil 2600 mg/m2 and leucovorin 300 mg/m2). Within 2 weeks of starting the treatment the clinical and laboratory evidence of acute DIC quickly resolved in all five patients. HDFL not only caused no further myelosuppression, but also resulted in normalization of the patient's haemogram within a few weeks. Other anti-cancer drugs could then be safely added. Three patients had a survival time of more than 6 months. We suggest that HDFL is an ideal initial treatment for gastric cancer complicated by acute DIC.
 ...
PMID:Gastric cancer associated with acute disseminated intravascular coagulation: successful initial treatment with weekly 24-hour infusion of high-dose 5-fluorouracil and leucovorin. 953 47


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>