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)

From 1 January 1983 to 1 January 1989 123 cirrhotic patients with hepatocellular cancer (n = 122) or cholangiocarcinoma (n = 1) were screened using liver function tests, alpha-fetoprotein determination, ultrasonography with biopsy (and in selected cases computed tomography or nuclear magnetic resonance), laparoscopy and angiography, Child-Pugh classification and urea-nitrogen synthesis rate. Twenty-three patients were selected for surgical resection because the tumour was smaller than 5 cm, not centrally located and at least 1 cm away from main structures; there was no evidence of multicentricity or metastatic disease; and the Child-Pugh classification was A or B and the urea-nitrogen synthesis rate at least 6 g/day. Upper gastrointestinal endoscopy was used routinely to identify oesophageal varices which were present in 17 cases; ten patients with a history of variceal haemorrhage (43 per cent) had preoperative endoscopic sclerotherapy. In cases with recurrent haemorrhage, surgery was used to prevent intraoperative and postoperative bleeding. Tumour resection was carried out using controlled hypotension and hepatoduodenal ligament clamping. Twelve bisegmentectomies, ten segmentectomies and one atypical resection were performed. The operative mortality rate was 13 per cent with liver failure and sepsis as the causes of death. The 'recurrence rate' was 26 per cent and the late mortality rate for the whole group up to 1 January 1990 was 30 per cent; 13 patients were still alive. The 12-month survival rate was 77 per cent and after 5 years it was 49 per cent. Thus, surgical resection of small liver tumours is the treatment of choice in this selected group of patients.
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PMID:Limited hepatic resection for selected cirrhotic patients with hepatocellular or cholangiocellular carcinoma: a prospective study. 185 52

Twenty-five assessable patients with metastatic melanoma have been entered in a multicenter phase II study of two induction cycles of human recombinant interleukin-2(IL2), 18 x 10(6) IU/m2/d continuous intravenous (IV) infusion on days 1 to 5 and days 12 to 17. Dacarbazine (DTIC), 850 mg/m2 IV bolus was given on day 26. The cycle was repeated at 5 weeks. Maintenance therapy was scheduled 3 weeks after the completion of induction treatment, consisting of IL2, 18 x 10(6) IU/m2/d for 5 days alternating with DTIC, 850 mg/m2 IV every 3 weeks, for a total of 18 weeks. Six patients responded (24%); two complete and four partial. Stable disease was seen in five patients. None of the six patients with more than two sites of metastases responded. Maximum response was observed in the first 3 months of treatment. Progression-free periods of 6 months and longer were seen in the two complete responders (8 and 17+ months), in two of the four partial responders (7 and 12+ months), and in three of the five patients with stable disease (9+, 15, and 17+ months). Toxicity included fever, skin rash, fatigue, anorexia, and diarrhea in most patients. Two patients had a weight gain of more than 10%. Eight patients needed intensive care for the observation and treatment of a myocardial injury (one patient), ventricular tachycardia (one), hypotension and oliguria (four), and sepsis (two). Sequential treatment with IL2 and DTIC appears to be effective but not clearly better than could be expected of IL2 alone.
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PMID:Sequential administration of recombinant human interleukin-2 and dacarbazine in metastatic melanoma: a multicenter phase II study. 187 25

From 1973 to 1986, 160 patients with adenocarcinoma localized to the prostate were treated with radical prostatectomy and pelvic lymphadenectomy. In 78 (49%) patients more advanced stage of disease was found at surgery and they received local pelvic irradiation (RT). This consisted of 45 Gy for microscopic and 55 Gy for macroscopic residual disease. RT was given at 1.8 Gy a day, using the four-field "box" technique with the 23 MV X ray beam. Pelvic lymph node metastases were found in 28 (36%) patients who, in addition to RT, received systemic therapy: 20 with cyclophosphamide alone, 4 combined with 5-Fluorouracil, and 4 patients received DES. The 5- and 10-year overall actuarial survival was 95 and 77%, respectively, and the 5- and 10-year disease-free survival was 58 and 43%, respectively. Recurrent tumor was found in 34 (44%) patients. Of these 34 patients, 32 (94%) had distant metastatic tumor and 2 (6%) had local recurrence in the pelvis. The presence of metastatic disease in pelvic lymph nodes had clinical significance since it influenced disease-free survival and the incidence of tumor recurrence. The 10-year disease-free survival for the 50 patients with no lymph node metastases was 51%, as compared to 28% for the 28 patients with such metastases, p = 0.001. Similarly, recurrent tumor was found in 28% of the former and 68% of the latter patients, p = 0.002. Other important parameters predicting recurrence were: clinical stage, p = 0.018, histological grade, p = 0.013, and Gleason's grade, p = 0.002. This treatment program was very well tolerated and of low toxicity. There was no surgical mortality. Surgical complications were seen in 10 (13%) patients including: minor in 5 and major in 5. At 1 year, 77% of the patients remained continent, while 10% had mild stress incontinence. Of the remaining 13% only 3 (4%) patients had severe incontinence (greater than 5 pads daily). RT toxicity was mild with 38% experiencing diarrhea. Severe toxicity was seen in 2 (3%) patients who, early in the study, developed scrotal and lower extremity edema. Severe chemotherapy complications were seen in 1 (4%) patient who had severe neutropenic sepsis. Postoperative radiotherapy is a well tolerated, safe and effective treatment in patients who have microscopic or macroscopic residual tumor following radical prostatectomy.
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PMID:Radiotherapy following radical prostatectomy in patients with adenocarcinoma of the prostate. 191 24

Patients with T2 grade 3 and T3 bladder cancer were randomised to be treated with radiation alone (NO MISO) or with radiation and misonidazole (PLUS MISO). Patients in both groups initially received 40 Gy in 2 Gy fractions (5/week). Patients in the NO MISO arm received a further 20 Gy in 2 Gy fractions (5/week). Patients in the PLUS MISO arm received a further 12 Gy in 6 Gy fractions (1/week). MISO was administered orally (3.0 g m-2) and intravesically (1.0 g in 35 ml of solvent) 4 h and 2 h respectively prior to each fraction of 6 Gy. Fifty-eight patients were randomized of whom 53 are evaluable. There is a minimum follow-up of 5 years in the surviving patients. In the NO MISO and PLUS MISO arms, the complete response rate at cystoscopy at 6 months was 63% and 69%, the 5-year survival rate was 41% and 48% and the 5-year local control rate with bladder preservation was 46% and 36% respectively (censored for death from metastases while locally clear). These differences are not statistically significant. Two patients had grade 3 RTOG late bowel complications. Both patients were in the PLUS MISO arm, had undergone salvage cystectomy and subsequently required colostomies for bowel obstruction for a 5-year late complication rate (RTOG grade 3) of 9%. In addition, two patients in the PLUS MISO arm developed wound sepsis post cystectomy. We were not able to demonstrate improved results from the use of oral and intravesical MISO in this study. The number of patients entered are relatively low and large differences would have been required to be detected with a power of 0.80. The use of an unconventional radiation fractionation schedule may have resulted in increased bowel morbidity in patients in the PLUS MISO arm who subsequently underwent cystectomy.
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PMID:A prospective randomised trial of radiation with or without oral and intravesical misonidazole for bladder cancer. 193 28

Four hundred fifteen patients with early-stage cervical carcinoma were explored via a transperitoneal approach for radical hysterectomy at the Hospital of the University of Pennsylvania between January 1, 1960, and December 31, 1985. Twenty-four of these patients were found to have histologic documentation of para-aortic lymph node metastases. Twenty-one patients (88%) were treated primarily with extended-field radiotherapy. Forty-eight percent of these patients have survived greater than 5 years from diagnosis. Six patients have been followed more than 10 years after initial treatment. All six are alive although one patient has recurrent disease that was diagnosed at 164 months. Patients with adenocarcinoma or adenosquamous carcinoma had a survival significantly lower than that of those with squamous cell cancers (p = 0.022). Complications included one treatment-related death from multiple fistulas and sepsis, one vesicovaginal fistula, two enteric fistulas, and two small bowel obstructions. The major morbidity rate was 19%. Extended-field radiation is effective therapy for para-aortic nodal metastasis associated with early-stage squamous cell carcinomas of the cervix but carries a considerable morbidity rate. Other modalities such as combined chemotherapy and radiation may be necessary for adenocarcinoma.
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PMID:Extended-field radiation therapy in early-stage cervical carcinoma: survival and complications. 195 88

A woman with a history of drug allergy, renal impairment and carcinoma of the breast with pulmonary micrometastases developed haemolytic anaemia and Stevens-Johnson syndrome following the use of mefenamic acid, paracetamol (acetaminophen) and furosemide (frusemide). In addition there was severe cholestatic hepatitis in the absence of clinical evidence of sepsis, biliary obstruction or recurrent metastases. The rash resolved on steroid therapy but the patient eventually died from both renal and liver failure. Acute tubular necrosis with a background of chronic tubulointerstitial nephritis was also found at autopsy. Although in the presence of multiple drug therapy the causative agent cannot be identified with absolute certainty, the association of these severe idiosyncratic hepatic and dermatological reactions with haemolytic anaemia strongly suggests mefenamic acid as the most likely culprit.
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PMID:A case of Stevens-Johnson syndrome, cholestatic hepatitis and haemolytic anaemia associated with use of mefenamic acid. 206 63

The proportion of cancer patients who receive potentially curative therapy declines with increasing chronological age. Between January 1979 and January 1988, 36 patients aged from 76 to 84 years (median 78) consented to cisplatin combination chemotherapy. Eighteen patients received 1 to 7 cycles of adjuvant chemotherapy (median 5). This resulted in a drop in creatinine clearance rate from 70 +/- 28.5 ml/min to 49 +/- 20 ml/min. Eight patients (44%) are alive without evidence of disease, with a whole group median survival of 23 months. The dose intensity of cisplatin was found to predict recurrence. Eighteen other patients were treated for metastatic disease; 39% had an objective response after receiving 2 to 9 cycles (median 7). Only 2 patients (11%) are alive and free of disease. In this group no significant kidney damage occurred and the dose intensity of cisplatin did not predict response. Treatment resulted in a significant sepsis rate (39%) and 6 patients (17%) withdrew from treatment because of toxicity. It was concluded that cisplatin combination chemotherapy can be administered without treatment-related death and its efficacy is similar to that in younger patients. Age should not exclude patients from the potential benefit of such therapy. An important cause of reduced benefit from chemotherapy among elderly patients may be the reduced dosage of cisplatin.
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PMID:Cisplatin combination chemotherapy for elderly patients with urothelial tumours. 207 Feb 5

Preliminary data are presented of a clinically feasible pilot study to select a significant subgroup of patients among those with muscle-invading bladder tumors for local cure and bladder preservation, while also to offer all patients the possibility of preventing the development of distant metastases. Transurethral debulking surgical resection was combined with neoadjuvant methotrexate, cisplatin and vinblastine chemotherapy plus 2 additional courses of cisplatin and 4,000 cGy. If tumor was found on cystoscopic re-evaluation by biopsy and for cytology after cisplatin and partial irradiation (4,000 cGy.) immediate cystectomy was advised. If tumor was not found consolidation by a radiotherapy boost to a total of 6,480 cGy. plus 1 additional course of cisplatin was given. Of 53 consecutive patients the planned treatment was completed in 42 (79%). With a median followup of 26 months (range 15 to 42 months), 72% of all entered patients were alive, 70% have not required cystectomy and 74% have not had distant metastases. Among the 42 patients who completed the planned protocol chemotherapy dose reductions were required in 39% for stomatitis, bone marrow depression and/or renal dysfunction. There were 2 serious complications but no treatment-related sepsis, deaths or significant renal dysfunction. Eight patients underwent immediate radical cystectomy because of positive biopsy and/or cytology results after 4,000 cGy., while 34 completed full chemotherapy and radiotherapy without any significant bladder or bowel injury. Of 42 patients 22 (52%) have maintained the bladder without any recurrence, and of those selected for full chemotherapy and radiotherapy this number increased to 65%. To date 12 patients have persistent or recurrent bladder tumors: 5 (15%) had invasive tumors treated by cystectomy and 7 (21%) had carcinoma in situ treated by intravesical therapy. The true success of this or other selective bladder-preserving treatments will require 3 to 5 years of followup to be confident that such treatment has sterilized the bladder of cancer. This feasibility study has been clinically practical, modestly well tolerated and encouraging for the significant proportion of patients with a sustained complete response and for the 70% over-all survival rate at 2 years. To evaluate critically the efficacy of methotrexate, cisplatin and vinblastine chemotherapy in the prevention of occult distant micrometastases and in increasing the rate of successful bladder preservation, in May 1988 we began a randomized phase 3 trial with and without neoadjuvant methotrexate, cisplatin and vinblastine chemotherapy.
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PMID:Preliminary results in invasive bladder cancer with transurethral resection, neoadjuvant chemotherapy and combined pelvic irradiation plus cisplatin chemotherapy. 212 7

Two Pediatric Intergroup Ewing's Sarcoma studies of patients with metastatic disease (IESS-MD) have used multimodal therapy consisting of intensive combination chemotherapy and radiation therapy (XRT) to areas of gross disease detected at the time of diagnosis. In IESS-MD-I, conducted from 1975 to 1977, 53 eligible patients were entered and received the chemotherapeutic agents vincristine, Adriamycin (doxorubicin; Adria Laboratories, Columbus, OH), cyclophosphamide, and dactinomycin with concomitant XRT (VACA + XRT). In IESS-MD-II, conducted from 1980 to 1983, 69 eligible patients were entered and received 5-fluorouracil (5FU) in addition to the chemotherapeutic agents of IESS-MD-I; initial intensive chemotherapy was given and XRT was delayed until week 10 (VACA + 5FU, delayed XRT). The best response rate (complete and partial remissions combined) was 73% in IESS-MD-I and 70% in IESS-MD-II, so there was no statistical evidence of a difference in response rates (P = 0.62). The length of best response also was similar between studies (P = 0.79), with approximately 30% of the patients on both studies remaining in remission at 3 years. The percentage of patients surviving 5 years or more was 30 on the first study and 28 on the second study (P = 0.49). The major sites of relapse after a response were lung and bone, each occurring with nearly equal frequency. The age of the patient was related to both best response rate and survival: patients 10 years of age or younger had substantially higher response and survival rates than patients 11 years of age or older. The favorable prognosis for younger patients might be explained by a more favorable distribution of primary sites at diagnosis; 39% of patients 10 years of age or younger had rib primary sites, compared with only 16% for patients older than 10 years of age (P = 0.05). The frequency of life-threatening toxicity was substantially higher in IESS-MD-I (30%) than in IESS-MD-II (9%), but the frequency of fatal toxicity was similar (6% to 7%). Fatal complications included Adriamycin-induced cardiomyopathy, Pneumocystis carinii pneumonia, unspecified pneumonitis, and sepsis. The most common toxicity and complications were leukopenia and infections.
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PMID:Ewing's sarcoma metastatic at diagnosis. Results and comparisons of two intergroup Ewing's sarcoma studies. 220 33

Montpellier Cancer Institute strategy and experience in surgical treatment of multi-bilateral hepatic metastases from digestive tract cancers is presented based on retrospective case by case analysis of survival time of 38 patients. The mean age was 46.2 years and the primaries were colorectal (22 patients) and endocrine (16 patients). Liver surgery was synchronous to the resection of primary lesions in 8 patients and metachronous in 22 patients. Two-step liver surgery was performed in 8 patients. Overall thirty-days postoperative mortality was 7.8% and morbidity 15.7% (wound sepsis, subphrenic abscess, transitory jaundice, biliary fistula). The analysis of survival time evidenced that with reasonable risk-benefit ratio the aggressive surgical approach can be justified especially in patients with endocrine primaries.
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PMID:Montpellier Cancer Institute strategy and experience in surgical treatment of multi-bilateral hepatic metastases from digestive tract cancers. 224 18


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