Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intra-arterial hepatic chemotherapy (IAHC) with adriamycin (ADM) has not increased its therapeutic index. For our preclinical studies, we selected pirarubicin (THP), an ADM derivative with faster cellular uptake. In rabbits with VX2 tumor in the liver we compared plasmatic and cellular pharmacokinetics of ADM and THP after i.v. and IAH therapy. For ADM, there were no differences in plasma and heart concentrations, with only a slight increase in tumoral levels after IAH compared to i.v. administration; on the other hand, with IAH THP, there was important reduction in systemic exposure with a major increase in tumoral drug distribution. In the phase I study, involving nine patients with implanted catheters, the starting dose of THP was 30 mg/m2 with a 10 mg/m2 intrapatient escalation every 3 weeks in the absence of toxicity. Pharmacokinetics were compared for i.v. and IAH administration in seven patients. The limiting toxicity was neutropenia and the maximal tolerated dose (MTD) ranged from 50 to 110 mg/m2. Moderate nausea-vomiting (grade 1-2) and alopecia (grade 1) occurred at the MTD. No arterial occlusion, gastroduodenal ulcer, hepatitis, or sclerosing cholangitis were seen. In the phase II study, in colorectal cancer patients (CRC) with metastasis confined to the liver, patients were enrolled until June 1990. THP (40 min infusion every 3 weeks) was initiated at 60 mg/m2 with 10 mg/m2 increment until grade 2 hematotoxicity. The median MTD was 85 mg/m2 (range of 60-120 mg/m2), and the median number of cycles was 7 (range of 2-11) with cumulated doses from 180 to 1,030 mg/m2. Grade 2-4 neutropenia was reached in 15 patients. Other toxicities included two arterial occlusions, one episode of gastritis, but no hepatic toxicity and no heart failure. Antitumor effect (in 18 patients) included 1 CR, 5 PR, 3 MR, 6 NC, and 3 PD. The median survival was 18+ months and 1-year survival was 73% +/- 12%. Seven patients had extrahepatic progression at this time. In conclusion, besides 5-FU or Fudr, THP is active in IAHC (probably in relation with high local extraction) on CRC liver metastases usually unresponsive to ADM. It can be given in an outpatient setting with minimal toxicity.
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PMID:Intra-arterial hepatic chemotherapy with pirarubicin. Preclinical and clinical studies. 229 52

Endocarditis due to the streptococcus Bovis is an affection which is more and more often recognized and whose link with the colic tumor pathology has been well established those last few years and confirmed in this study with a frequency of 60 p. cent. However, few studies have stated the gravity of the heart affection in streptococcus Bovis septicaemias. In this series of 10 streptococcus Bovis septicaemias, the valvular affection is frequent and serious. The vegetations are found in 9 cases out of 10. The aortic affection is slightly more frequent (8 times out of 10), against 7 times out of 10 for the mitral affection (double mitroaortic affection, 6 times). A valve replacement due to sub-acute or chronic cardiac failure was necessary in 6 cases out of 9, that is 66 p. cent. The mortality was nil.
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PMID:[Incidence and severity of cardiac involvement in Streptococcus bovis septicemia. Report of 10 cases]. 229 15

Cardiac transplantation has traditionally been reserved for individuals with end-stage congestive heart failure (CHF) in whom there is no history of other life-threatening systemic disorders. In most transplant centers, patients with a history of malignancy and severe heart failure have not been considered acceptable candidates for cardiac transplantation. In the last 4 years at Stanford University Medical Center, 8 cardiac transplants have been performed in 7 patients with a history of neoplastic disease. Six of these patients had already received treatment for lymphoproliferative disorders and in 1 case, a patient underwent a transplant after treatment for adenocarcinoma of the colon. Six of the 7 patients were discharged from the hospital and in that group, the 1-year posttransplant survival rate was 71%. This was comparable to an overall 1-year survival rate of 80% for patients undergoing a cardiac transplant at our center during the same period of time. At follow-up averaging over 2 years, there has been 1 case of recurrent neoplasia. One patient with evidence of radiation-induced pulmonary damage died of respiratory failure 2 days after transplantation. One patient required retransplantation because of intractable rejection and subsequently died from infectious complications. Immunosuppressive therapy in these patients has not been associated with an increased risk for neoplastic recurrence or for the development of posttransplant lymphoproliferative disorders. The current study demonstrates that in a carefully selected group, previously treated neoplastic disease should not represent a contraindication to cardiac transplantation.
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PMID:Cardiac transplantation in patients with preexisting neoplastic diseases. 199 Aug 9

A 66-year-old man with an ECG finding of an elevation of R in leads V5-6 and a calcified space occupying lesion in the apex of the left ventricle on echocardiography admitted for the evaluation of recent onset of shortness of breath and palpitation on exertion. Cineangiography showed an obliteration and accumulation of RI activity in the apex of the left ventricle on TI-201 scintigraphy and a neoplasm of the heart was suspected. Resection of a tumor from apical incision followed by the left atrial approach necessitated the replacement of mitral valve and confirmed the diagnosis of endomyocardial fibrosis. Heart failure persisted and the expired 2 years after surgery due to the gastrointestinal infection. An experience suggested the resection of a mass from the left atrial approach is possible and recommended to prevent the occurrence and persistence of heart failure in case the diagnosis is established preoperatively.
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PMID:[The surgical treatment of endomyocardial fibrosis of the left ventricle--the first surgical case report in Japan]. 237 98

The authors reported a case of subdural effusion secondary to dural metastasis of prostatic cancer. A 61-year-old man was referred for headache, vomiting and gait disturbance. He had undergone hormonal therapy for prostatic cancer. He showed a mild left hemiparesis and anemia without bleeding. CT-scan disclosed a multilobular crescent shaped low density area in the right hemisphere. Under the diagnosis of chronic subdural hematoma, burr hole irrigation therapy was performed. Xanthochromic fluid was evacuated from the subdural space, in which no tumor cells were shown to exist. CT-scan on the 21st day disclosed a low density area, which was diagnosed as recurrent chronic subdural effusion. Therefore, craniotomy was performed to evacuate the subdural fluid and to explore the dura mater. Removal of the red hemorrhagic tumor at the dura mater and the fluid was performed. The patient died of heart failure in the 16th month despite complete recovery after the second operation. Histopathological examination of the tumor revealed adenocarcinoma at the outer part of the dura mater and the adjacent skull bone, where capillaries were embolized with tumor cells. However, no tumor cells were found in the subdural fluid. The authors could find in the literature 30 cases of subdural hematoma or effusion secondary to dural metastasis of carcinoma. The pathogenesis of the subdural hematoma in this case might be due to circulatory disturbance at the dura mater brought about by the invasion of the tumor or tumor cells emboli in the capillaries.
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PMID:[A case of subdural effusion secondary to dural metastasis of prostatic cancer: case report]. 239 13

The occurrence of hepatocellular carcinoma in a 22-year-old man with thalassemia major is reported. As a result of transfusional hemochromatosis, this patient had already developed diabetes, hypogonadism, heart failure, and the sicca syndrome; he was serum and tissue HBsAg negative. Liver iron concentration measured postmortem was found to be 50 times normal. Multiply transfused patients are at risk of developing hepatocellular carcinoma. Serial measurements of serum alpha-fetoprotein should permit early detection of the tumor and reduce mortality. Preventive measures include early immunisation against hepatitis B virus and prevention of iron accumulation by intensive use of desferrioxamine. Treatment of hemochromatosis-associated hypogonadism with androgens should be considered with caution.
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PMID:Hepatocellular carcinoma in thalassemia major. 243 Dec 57

This article is a report on the first known case of an intrapericardial yolk sac (endodermal sinus) tumor discovered in a 14-month-old girl. The patient presented with a systolic murmur, cardiomegaly, and manifestations of cardiac failure. At surgery a large, friable, intrapericardial mass with no evidence of extrapericardial spread was found. Histologic and immunohistochemical findings were diagnostic of yolk sac tumor. Following initial resection, chemotherapy, and a second resection 13 months after the first, the patient died 24 months after diagnosis. Tumor enlargement was associated with elevated serum alpha-fetoprotein levels.
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PMID:Intrapericardial yolk sac tumor in an infant girl. 244 45

The report analyses clinical manifestations, preoperative preparatory procedures, variants and results of urgent and emergency surgical procedures carried out in 47 cases of advanced thyroid cancer. Syndrome of grave lung-heart failure proved a major clinical sign of the disease. It could be compensated by intensive care (in a special ward included). Cervical and cervico-transsternal access was used, and surgery was performed to an extent determined by the pattern and extension of tumor. Thirteen patients died within a few days after operation and 23 at later stages. Among immediate causes of death were lung artery embolism, obstructive tracheobronchitis and tumor progression. Development of emergencies was avoided in many cases by carrying out timely examination and treatment.
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PMID:[Emergency and urgent operations in the treatment of patients with thyroid cancer]. 246 Oct

Tuberous sclerosis (Bourneville-Pringle phacomatosis) has been known to be associated with cardiac rhabdomyoma, but apparently never previously with primary pericardial mesothelioma. We present an autopsy case of this condition in a 59-year-old man, who had been diagnosed as having tuberous sclerosis in view of the presence of facial sebaceous adenoma, mental retardation, intracranial calcification, cerebral ventricular dilatation and renal tumor. During the clinical course, characterized by heart failure due to cardiac tamponade, cardiac sarcoma was diagnosed by imaging techniques. Autopsy revealed biphasic-type primary pericardial mesothelioma. As to the tuberous sclerosis, atypical giant cells in the tubers of the cerebral cortex and the lateral ventricular wall were found, which were considered to be derived from neurons rather than glial cells on the basis of staining with Bodian, Holzer, and antibodies against NSE, GFA and S-100 protein. In old tubers protruding into the lateral ventricles, fibrous glias were present with dense calcospherite deposits, coinciding with the CT findings. The renal tumors were angiomyolipomas, which were present bilaterally and showed partially infiltrative growth, but seemed to have a benign nature because of the lack of metastasis and atypism of the leiomyocytes.
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PMID:An autopsy case of tuberous sclerosis associated with primary pericardial mesothelioma. 248 38

A 42-year-old man was admitted because of huge retrovesical mass. The organ from which the tumor originated was unknown. The biopsy specimen showed poorly differentiated adenocarcinoma. The tumor increased rapidly and could not be resected because of peritoneal dissemination. The mass fully occupied the abdominal space with marked dyspnea. Fortunately, a marked decrease in the tumor size was noted by neo-MFC without any side effect. Therefore, the patient could enjoy a daily life until he died suddenly of cardiac failure 8 months after first admission. Retrovesical tumor is usually discovered at advanced stage because of lack of symptoms. For recovery of good performance status combined chemotherapy with relatively mild side effect must be selected and administered for a long time.
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PMID:[A case report of retrovesical tumor effectively responsive to chemotherapy]. 250 51


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