Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eighteen patients with measurable or evaluable lesions from squamous cancer of the esophagus received a regimen combining four active agents on an outpatient basis. Nine of 14 evaluable patients (64%, or 50% of 18 patients entered) responded: four of five with previously untreated regional disease and five of nine with recurrent or metastatic disease. Median duration of response in the latter group was 5 months (longest response, 13). Treatment was well-tolerated in all patients but one, who developed signs of severe methotrexate toxicity and died of sepsis.
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PMID:Chemotherapy for esophageal cancer with mitoguazone, methotrexate, bleomycin, and cisplatin. 257 14

Between 1976 and 1988, 182 patients--135 females (74.3%) and 47 males (25.7%)--were submitted to 206 isolation perfusions, using melphalan and mild hyperthermia for 34 upper and 172 lower limbs. Stage I melanoma represented 37.4% including 75.4% greater than 1.5 mm Breslow thickness or with regression, ulceration or incisional biopsy. Stage II melanoma included 62.6% of the cases. Peri-operative mortality occurred in 2/182 patients. Amputation was performed within 1 month for toxic reasons in three patients and delayed in six for progressive disease. Regional toxicity consisted in oedema (76%), pain (61%), nerve palsy (24%), thrombosis (7%), septicemia (3%), thrombocyto-granulopenia (1.5%), minor miscellaneous (52%). Mean peripheral leakage was 1.0, 7.8 and 12.4% at respectively 5, 10 and 60 minutes. Projected 5-year disease-free survival was 79% for Stage I and 27% for Stage II. Survival at 5 years was 92% in Stage I and 53.5% in Stage II. Twenty-five patients were perfused twice for recurrence or incomplete response. Although the median disease-free interval was only about 8 months, the 5-year survival was 67%. This may indicate that isolation perfusion renders melanoma metastases less aggressive despite the fact they may recur at a high rate.
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PMID:Results of 206 isolated limb perfusions for malignant melanoma. 259 21

Liver abscesses present a severe problematic medical entity. The traditional treatment modality consists of surgical drainage, which cannot be accomplished in all circumstances. Other modes of therapy include systemic antibiotics or percutaneous catheter drainage under ultrasonography or computerized tomography. Despite new treatment regimes liver abscesses, to date, are a potentially lethal disease, with a mortality rate of about 50%. We report an innovative approach of high dosage intrahepatic arterial antibiotic infusion for the therapy of hepatic abscesses, which are resistant to conventional treatments. A patient who underwent mastectomy for breast carcinoma, developed liver metastases one year later. She was prescribed systemic chemotherapy for one year, but no antitumor response was evident. Since ther was no evidence for extra-hepatic metastases, intraarterial hepatic chemotherapy was instituted, using an Infusaid (Mi-400) implantable pump. Marked regression of liver metastases was observed. Therapy was withheld after 19 months because of biliary sclerosis development. At this stage, the patient developed liver abscesses, which were resistant to systemic antibiotic therapy. Intraarterial antibiotic therapy, using the implantable pump, was initiated. Following the treatment, a marked improvement in the patients' clinical condition was recorded and shrinkage of the abscesses was evident by ultrasonography. The patient was free of symptoms for three months, when she was readmitted with evidence of terminal metastatic disease and sepsis. It is suggested that intrahepatic arterial antibiotic therapy is an additional mode of treatment for patients with persistent liver abscesses which fail to respond to conventional treatment.
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PMID:Hepatic intraarterial antibiotic therapy for resistant hepatic abscesses. 260 21

Thirty-seven patients with widely metastatic malignant melanoma were treated with one of three chemotherapy regimens, incorporating high-dose dacarbazine (DTIC). The chemotherapy was followed by autologous bone marrow rescue which was harvested under local anesthesia in 25 of the patients. The three regimens comprised a 24-hour infusion of DTIC (Regimen A for patients less than 45 years of age, 4.3 to 10.5 g/m2; B, if greater than 45 years of age 2.7 to 4.0 g/m2; and later C, if greater than 45 years of age 7.0 to 8.0 g/m2). The second alkylating agent was given at +8 and +16 hours from the start of DTIC. The total doses of the melphalan ranged from 60 to 130 mg/m2 for Regimen A and 30 to 40 mg/m2 for Regimen B. Ifosfamide 5.0 to 8.0 g/m2 was given instead of melphalan in Regimen C. The response rates for the regimens were 81% (25% CR) for A, 27% (11% CR) for B, and 20% (with no complete responders) for Regimen C. There was no statistically significant difference between the three regimens for survival with a median value of 6 months. One of the 16 patients treated with the very high dose Regimen A died of septicemia and three of ten patients in Regimen C died within the first 2 weeks of treatment. There was statistically significant greater myelosuppression, stomatitis, and diarrhea in the very high dosage DTIC and melphalan (Regimen A) compared with the other two regimens. No significant difference in response rate or toxicity was observed for the different dosages escalated within each of the three regimens. Although hematologic and gastrointestinal toxicity were very severe, no unusual side effects were noted except for one episode of severe acute renal failure in the high-dose DTIC and melphalan, Regimen A. Responses occurred mainly in nonvisceral, nodal, and cutaneous sites and occasionally in pulmonary metastases. The Karnofsky performance improved 4 to 6 months after treatment notably with the high-dose DTIC and melphalan therapy. No survival benefit for the combination chemotherapy despite the high dosages was detected and such an approach currently cannot be recommended.
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PMID:High-dose, double alkylating agent chemotherapy with DTIC, melphalan, or ifosfamide and marrow rescue for metastatic malignant melanoma. 264 5

1. Widespread visceral and intestinal wall metastases are present in women dying with ovarian cancer. Intestinal wall invasion is commonly found at autopsy and is associated with bowel obstruction. Liver parenchymal replacement by metastases in more extensive than that in the lung, where most metastases have a subpleural location. Multifocality characterizes metastases in both of these organs. 2. Neoplastic lymphatic invasion is common. Lymphatic and blood vascular invasion are associated with an increased incidence of metastases in lymph nodes, small bowel wall, pancreas, lungs, ureter, and liver. 3. The mean survival time from diagnosis to death is less than 2 years. Both increasing neoplastic histological grade and clinical stage at diagnosis are associated with decreased survival time. 4. The most common causes of death are carcinomatosis, infection, or a combination of these processes. Sepsis, pneumonia, or both of these account for most of the fatal infections. 5. Bowel and ureteral obstruction constitute the most common forms of tumor-induced morbidity. The former process tends to be multifocal, involving the small and large intestines, and it is found during the disease course as well as at autopsy. Ureteral involvement is usually associated with hydronephrosis and is bilateral in approximately one fourth of the cases.
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PMID:The pathology and biologic behavior of ovarian cancer. An autopsy review. 265 34

One hundred seventy-three patients were treated 256 times with chemotherapy supported by autologous bone marrow transplantation during the past 9 years. The two most commonly used protocols were (cyclophosphamide 1,600-2,400 mg/m2 + adriamycin 80 mg/m2 + ACNU 3 mg/kg) and (cyclophosphamide 1,600-2,400 mg/m2 + adriamycin 100 mg/m2 + CDDP 100-150 mg/m2). Among 115 patients in the therapeutic setting in which two courses were usually given, 75 were evaluable and the overall response rate was 42.7% with 12.0% CR rate. Breast and pediatric groups responded well; the response rate in breast cancer was 67.9% with 21.4% CR rate. Two patients with breast cancer who had multiple distant metastases and 2 pediatric patients are now alive with NED after 5 years of the treatment and seem to have been cured. The results in adjuvant settings have also been quite promising, e.g., 79.4% 5-year survival probability among breast patients mainly in stage III. Although drops of blood cell counts to the nadirs (WBC counts: less than 100-300) could not be prevented, the periods of myelosuppression appeared to have been effectively shortened so that the patients could be safely managed with intensified general supportive measures. Platelet counts are usually less affected, but the recovery is slower than for WBC counts. There were 13 patients who died within 10 weeks of the initiation of the treatment. Two of them succumbed to sepsis, and progressive disease was the cause of death in 8 patients whose terminal phases were undoubtedly affected by some infectious problems. We have shown that there are inverse relationships between infused numbers of CFU-GM and marrow recovery judged by the duration of neutropenia and the time required for neutrophils to recover over 500. Our recent laboratory experiments testing CFU-E, BFU-E and CFU-Mk in addition to MNC counts and CFU-GM showed that vulnerabilities of marrow progenitors seem to differ from cell lineage to cell lineage. This must therefore be taken into careful consideration in pursuing marrow transplantation.
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PMID:[Autologous bone marrow transplantation as a measure against myelosuppression in cancer chemotherapy]. 265 12

Between 1982 and 1986, 34 patients with advanced metastatic seminoma were treated with four to six courses of single-agent carboplatin administered at 400 mg/m2 every 4 weeks either on an outpatient basis or during 24-hour admissions. Patients with raised serum alphafetoprotein (AFP) or with multiple (more than three) lung metastases were excluded since these features may indicate a nonseminomatous component. In this series 20 patients were previously untreated except for orchiectomy, and 14 patients had received prior radiotherapy restricted to infradiaphragmatic nodal areas. Treatment was extremely well tolerated. No patient suffered renal damage, neurotoxicity, or ototoxicity, and there were no episodes of neutropenic septicemia, thrombocytopenic hemorrhage, or bruising. The actuarial 2-year survival was 94% (95% confidence intervals, 83% to 100%) with follow-up of 12 to 46 months from completion of carboplatin (mean, 26 months). The actuarial chance of remaining alive and free from progressive disease at 2 years was 80% (95% confidence intervals, 66% to 94%). Of six patients who relapsed, five are currently in remission 9 to 18 months after completion of salvage treatment. This level of antitumor activity is equivalent to that seen with aggressive combination regimens. Single-agent carboplatin should be considered the treatment of choice for advanced stages of malignant seminoma when limitation of toxicity is considered important; however, the rarity, especially of extranodal metastases from seminoma, leads to the need for further investigation using this approach.
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PMID:Simple nontoxic treatment of advanced metastatic seminoma with carboplatin. 266 91

We treated 41 patients with transitional cell carcinoma with methotrexate, vinblastine, doxorubicin and cisplatin chemotherapy. Median patient age was 56 years. Of the patients 33 had either distant metastases or locoregional disease that could not be cured by an operation or radiation. Of these patients 30 had measurable disease and 12 responded (4 complete and 8 partial responses, response rate 40 per cent, 95 per cent confidence limits 23 to 59 per cent). Only 2 of these patients remain with an unmaintained complete response at 34 and 52 months. Of 5 patients 3 responded who were treated with neoadjuvant methotrexate, vinblastine, doxorubicin and cisplatin for locally advanced bladder cancer before radiation or cystectomy, and only 1 of these patients is free of disease. The remaining 3 patients were treated postoperatively because they were at high risk for recurrence and all are well. Toxicity of the regimen was severe: 41 per cent of the patients experienced neutropenic sepsis and 54 per cent required hospitalization for management of toxic complications. Three patients experienced pulmonary embolism and 1 had deep vein thrombosis. There was 1 drug-related death of sepsis. Although a patient occasionally may have long-term benefit from this chemotherapy our results suggest caution in the widespread application of this protocol.
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PMID:M-VAC (methotrexate, vinblastine, doxorubicin and cisplatin) chemotherapy for transitional cell carcinoma: the Princess Margaret Hospital experience. 274 45

Between April 1986 and April 1989, each of 108 patients received an ileum neobladder, 94 patients for total bladder substitution after radical cysto-prostatectomy and 14 for augmentation of a fibrotic and contracted bladder following tuberculosis, interstitial cystitis or radiotherapy of the pelvis. The operative technique is standardized, relatively simple and safe, and it prevents upper urinary tract deterioration and reflux. Continence is preserved in more than 80% of all patients by the function of the external urethral sphincter and by the high capacity and the low internal pressure of the intestinal reservoir. Follow-up of more than 3 months postoperatively was possible in 96 patients, the evaluation including micturition behavior at home and a urodynamic investigation. Stress incontinence requiring correction by an artificial sphincter was found in 3 and nocturnal incontinence necessitating some external device in 6 patients. There was no perioperative mortality. Local tumor recurrence and/or metastases occurred in 14 patients; 7 patients died postoperatively, 5 owing to tumor progression, 1 of pneumonia and serve metabolic acidosis, and 1 owing to septicemia of unknown cause. Re-operation was necessary in 13 patients, in 6 because of mechanical ileus or intra-abdominal abscess, in 3 because of stenosis of the uretero-ileal anastomosis, in 1 because of tumor progression, in 1 because of vesico-vaginal fistula, in 1 patient because of incisional hernia, and in 1 because of wound dehiscence. Urethrotomy or dilatation of urethral strictures was necessary in 8 patients. All other early and late complications were rare and could be managed by conservative means.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[3 years' experience with the ileum neobladder--the first 108 patients]. 276 96

The issue whether cranial radiotherapy (RT) should be used prophylactically (PCI) or therapeutically (TCI) in small cell lung carcinoma (SCLC) is considered controversial by some oncologists. Trying to clarify this issue we have performed a retrospective analysis of a Southwest Oncology Group (SWOG) protocol for disseminated SCLC. Three Hundred and seventy-seven cases had no evidence of metastases to the brain (MB). One hundred and forty four of those had PCI. Seventy one cases were diagnosed of MB, and 64 received TCI. We confirmed previous reports showing a low percentage of brain relapse with PCI (around 5%), with minimal immediate morbidity. We also confirmed a high percentage of objective response (90%) with TCI, (although we had no response information in 40% of them) with long duration of response of 33 weeks. Brain relapse after TCI was only 18%. Only long-term survivors had brain relapse as survival of relapsing patients was longer than those without brain relapse (45 weeks versus 33 weeks, p = 0.06). However, 20 (31%) of the 65 with initial MB died within 6 weeks of registration, some without completing RT to brain. In the majority, cause of death was considered related directly to brain damage, or indirectly as sepsis developed in patients whose poor performance status was considered to be caused by their brain symptoms. When comparing patients with and without MB, the former had (a) worse survival (24 versus 32 weeks, p = 0.02) and (b) higher proportion of patients with poor initial performance status (50% versus 34%, p = 0.04). Although the possibility of long-term morbidity with PCI is deterring some oncologists from recommending it, our data show that MB creates a real chance for immediate morbidity and this should not be ignored. The pros and cons of both approaches and some new recommendations for PCI are discussed.
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PMID:Outcome of prophylactic and therapeutic cranial irradiation in disseminated small cell lung carcinoma: a Southwest Oncology Group Study. 283 10


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