Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty patients with malignant hepatoma were treated with sequential intraarterial doxorubicin (72-hour continuous infusion) followed by systemic 5-fluorouracil (5-FU) and semustine (methyl CCNU). Objective tumor responses were seen in three patients (15%). The durations of response were 6, 19, and 27+ months, respectively. Median patient survival was 7 months. A variety of problems were encountered with the use of transcutaneous angiographic catheters for doxorubicin administration, including inability to adequately perfuse the liver, sepsis, and catheter dislodgement during chemotherapy infusion. Although some patients experienced palliation of reasonable duration, we do not believe that the overall results warrant further studies of this regimen.
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PMID:Chemotherapy of malignant hepatomas with sequential intraarterial doxorubicin and systemic 5-fluorouracil and semustine. 245 20

Hypercalcemic crisis represents a medical emergency. If conservative treatment is ineffective, low calcium bath or zero calcium bath hemodialysis are good alternatives. We report 4 patients treated with calcium free acetate hemodialysis because of hypercalcemic crisis due to breast cancer, hepatocellular carcinoma, cirrhosis of the liver and immobilisation with hydrochlorothiazids' medication. Following 3 h of hemodialysis, serum calcium concentrations fell from a mean value of 3.96 (range 3.53-4.46) mmol/l to 2.71 (2.28-3.12) mmol/l. In 2 patients rapid clinical improvement was achieved and in one oliguric patient diuresis started spontaneously during hemodialysis. One patient died from gram-negative sepsis. In 3 cases the subsequent conservative treatment was sufficient to maintain serum calcium levels within the normal range. Together with the previously reported cases (5 patients treated by hemodialysis with low dialysate calcium and 3 patients by hemodialysis with calcium free dialysate) our experience indicates that hemodialysis is an effective and safe therapy for hypercalcemic crisis.
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PMID:Calcium free hemodialysis: an effective therapy in hypercalcemic crisis--report of 4 cases. 260 Feb 93

Over a 9-year period, major resection was successfully performed on 51 occasions with total vascular exclusion using supra- and infrahepatic caval and portal vein clamping. The main indications for hepatic resection were centrally located tumor in liver metastases (62%) and hepatocellular carcinoma with no evidence of co-existing cirrhosis (25%). Major resections included extended and regular right hepatectomy, extended left hepatectomy, and segmentectomy. The mean duration of vascular exclusion was 46.5 +/- 5.0 minutes (range 20 to 70 minutes) and mean blood transfusion requirement was 1.4 +/- 0.4 units during vascular exclusion. There were significant correlations between postoperative fall in factor II levels and the number of segments removed (r = 0.37, p = 0.015) and between serum alanine aminotransferase levels at day 2 and the duration of vascular exclusion (r = 0.35, p = 0.02). One patient died 45 days after the procedure of multi-organ failure and sepsis. Nonfatal complications occurred in 7 patients (14%) and included respiratory infection (7 patients), biliary fistula (3 patients), and collection at the site of hepatic resection (3 patients). Total vascular exclusion is a safe and useful technique in resection of major hepatic lesions that involve hepatic veins.
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PMID:Major hepatic resection under total vascular exclusion. 274 11

Twenty patients with focal malignant obstruction of the major bile ducts (6 cholangiocarcinoma, 8 colorectal, 3 hepatoma, 2 unknown primary, and 1 gastric cancer) were treated on a protocol examining the toxicity and efficacy in relieving jaundice of external beam radiation therapy (4500 cGy in 300 cGy fractions) combined with continuous hepatic arterial (15 patients) or peripheral venous (5 patients) fluorouracil infusion. Toxicity of this regimen consisted of anorexia with mild nausea and vomiting in 55% of patients and gastric ulceration (responsive to medical management) in 15% of patients. One patient exhibited transient grade 2 hepatic toxicity and one had asymptomatic grade 4 leukopenia. Of 14 patients treated without prior biliary drainage, 8 exhibited a decrease in bilirubin levels from a mean of 14.5 mg/dl to 1.5 mg/dl. Four of six patients with biliary drainage catheters at the start of treatment were able to have them removed without reobstruction. For the 8 responding patients among those who did not have cholangiocarcinomas, the median response duration was 5 months with a median survival from treatment of 6.5 months. For the 4 responding patients with cholangiocarcinoma, the median response duration was 16 months with a median survival from treatment of 20 months. All responders did not have a return of jaundice due to reobstruction of the major ducts (until death or to the present). All responders who have died did so due to tumor progression outside of the treated field except for one who died of unrelated causes. The mean number of proven or presumed episodes of cholangitis per patient was virtually identical in those without (1.8) and those with stents/tubes (1.4, p = 0.561). This regionally focused combined modality cytotoxic therapy was able to relieve obstruction in the majority of patients without excess morbidity (including a lack of any detectable increase in sepsis). Thus, it appears feasible to consider randomized studies of this cytotoxic approach versus standard mechanical drainage procedures to define the relative risks and benefits of each.
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PMID:Combination chemo-radiation therapy for jaundice due to focal malignant obstruction of the major bile ducts. 277 30

Of 154 elective hepatectomies performed during the 13 year period from 1973 to 1985 for hepatocellular carcinoma, 27 (17.5 percent) were performed on patients 65 years of age or older. Among these elderly patients, 40.7 percent died in the hospital compared with 21.3 percent of the younger patients (p less than 0.05). Sepsis accounted for 72.7 percent of the hospital deaths among the elderly patients, in contrast to 25.9 percent among the younger patients. The overall incidence of hospital death due to sepsis was significantly higher in the elderly patients (p less than 0.001). Hepatic lobectomy or segmentectomy in the elderly patients with cirrhosis was followed by hospital death in 88.9 percent compared with 25 percent of the elderly patients without cirrhosis (p less than 0.01). A higher incidence of hospital death occurred among the elderly in Okuda's stage I (p less than 0.05), Child's class A (p less than 0.02), and in those with concomitant systemic disorders (p less than 0.05). We conclude that in patients 65 years of age or older with hepatocellular carcinoma, concomitant systemic disorders play a role in determining the outcome of hepatectomy. Elderly patients with cirrhosis are high-risk candidates for major hepatectomy for whom limited hepatic resection should be considered.
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PMID:Hepatic resection for hepatocellular carcinoma in elderly patients. 282 39

Between 1977 and 1986, 172 patients with primary hepatic cancer were treated at the Department of Surgery I, University of Vienna Medical School. In 76 cases (80%) males, 20% females), cirrhosis of the liver was also present. Ninety patients underwent curative surgery (hepatic resection in 64, and liver transplantation in 26 cases). There were no early tumor stages. Forty-five large tumors were confined to one lobe, 42 involved both lobes, 3 even invaded adjacent structures, the majority (74%) being hepatocellular carcinomas. Forty-four of the 64 liver resections were performed in patients with otherwise normal livers (mortality 18%), while 20 patients had associated liver cirrhosis. In view of the extremely high mortality rates after extended liver resection, only limited local resections have been performed in cirrhotic malignancies since 1982 (mortality 25%). Perioperative mortality (25% overall) was due mainly to hepatic failure and sepsis; non-fatal complications occurred in 12 patients (26%). Seventeen of the 26 liver transplants were cirrhotic hepatomas. Nine deaths (34%) were caused by technical problems (graft failure, clotting disorder after massive transfusion) and systemic infections. The outcome for the patient after the immediate postoperative period was determined by tumor regrowth (residual liver tissue, graft, distant metastases) in both groups (median life expectancy 18.4 months after radical liver resection and 18.6 months after liver transplantation). Surgery is the only alternative for these patients (50% survival of untreated hepatoma: 2.6 months), improving both their quality of life and survival. We believe that in carefully selected candidates with non-resectable tumors liver replacement may be a useful alternative.
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PMID:Primary hepatic cancer--the role of limited resection and total hepatectomy with orthotopic liver replacement. 285 Sep 84

Changes in arterial and hepatic venous blood ketone bodies were investigated following transcatheter hepatic artery embolization (THAE) in patients with hepatocellular carcinoma. Acetoacetate/ beta-hydroxybutyrate ratio (ketone body ratio) in arterial blood was positively correlated with those of hepatic venous blood (r = 0.960, p less than 0.001), which reflects the mitochondrial redox potential in the embolized lobe. Nine cirrhotic patients were classified into three groups according to the changes in arterial blood ketone body ratio following THAE: Type A without decrease to below 0.7; Type B with a transient decrease to below 0.7, followed by its restoration within 5 hours; and Type C with decrease to below 0.7 without recovery within 5 hours. There were no serious complications in Type A and B patients. By contrast, severe sepsis and hepatic failure developed in Type C patients, possibly due to the extended embolization of both lobes. It is suggested that THAE can be successfully performed even in severely cirrhotic patients, as long as the embolized area is restricted to one lobe. In addition, changes in arterial blood ketone body ratios can give early information about the likely consequences of the THAE procedure just performed.
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PMID:Short-term changes in blood ketone body ratios in the phase immediately after hepatic artery embolization: their clinical significance. 300 12

Between March 1982 and September 1983, 40 inpatients (25 men and 15 women, mean age 53 years) with alcoholic cirrhosis and total serum bilirubin greater than or equal to 5 mg per dl were studied. Those with hepatocellular carcinoma, renal failure, hyponatremia, septicemia, spontaneous bacterial peritonitis, gastrointestinal bleeding, and hepatic coma were excluded. Patients were studied for 28 days. The two groups were offered an oral diet containing 40 kcal per kg per day. Patients in the supplementary parenteral nutrition group received 40 kcal per kg per day and 200 mg nitrogen per kg per day using a central catheter. The major endpoint was total serum bilirubin on Day 28. On admission, serum bilirubin was not significantly different in the two groups: oral group, 12.5 +/- 6.6 mg per dl; supplementary parenteral nutrition group, 12.3 +/- 8.5 mg per dl. On Day 28, serum bilirubin was lower in the supplementary parenteral nutrition group (2.5 +/- 1.4 mg per dl) than in the oral group (4.1 +/- 2.2 mg per dl) (p less than 0.02). Serum bilirubin was also lower in the supplementary parenteral nutrition group than in the oral group on Days 7, 14 and 21 (p less than 0.05). Analysis of covariance, considering serum bilirubin on admission and at randomization and time between admission and randomization, confirmed these results. On Day 28, anthropometric parameters, serum transferrin, prealbumin and retinol-binding protein were higher in the supplementary parenteral nutrition group, but the differences were not significant. Serum albumin was significantly lower in the supplementary parenteral nutrition group. The incidence of encephalopathy and sepsis was not significantly different between the two groups.
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PMID:A randomized clinical trial of supplementary parenteral nutrition in jaundiced alcoholic cirrhotic patients. 308 33

Orthotopic liver transplantation began in Brisbane in January 1985. During the first two years of the programme an assessment committee evaluated 55 patients (38 adults, 17 children). Patients were either accepted for transplantation, rejected as unsuitable or deferred for elective reassessment. All of the 10 adults who were rejected for transplantation because they had "too advanced" disease died within four months of assessment. Six children who were accepted for transplantation died before a suitable donor liver could be found. In the first two years, 21 orthotopic liver transplantations were performed on 18 patients (adults, 13 patients; children, five patients). Fifteen of 21 grafts were procured from within Queensland. Twelve (67%) patients are alive at three to 23 months and all have been discharged from hospital. Deaths in adults were due to sepsis (three patients), aspiration pneumonitis (one patient), rejection and hepatic artery thrombosis (one patient) and the recurrence of a hepatocellular carcinoma five months after discharge from hospital (one patient). Two patients underwent a second transplantation procedure because of chronic rejection at four months and at 11 months, respectively, after the initial operation. One patient received a second transplant for primary graft failure at four days after the operation. A scoring system which considered the presence of pre-operative patient factors, such as coma, ascites, malnutrition and previous abdominal surgery, partly predicted the operative blood loss and patient survival. In conclusion, orthotopic liver transplantation is being performed in Australia with survival rates that are comparable with those of established overseas units.
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PMID:The Queensland Liver Transplant Programme: the first two years. 330 93

Ceftizoxime (CZX), a parenteral cephalosporin derivative belonging to the so-called third generation cephalosporin is reported to have a broad antibacterial activity, particularly against Gram-negative aerobic bacilli and some anaerobes, such as Bacteroides fragilis and a good stability to beta-lactamases. Clinical study was performed on a total of 20 cases, 9 females (1 case had urinary tract infection 3 times) and 11 males, aged from 27 to 82 years. All patients had the underlying diseases. They were bronchial asthma in 3 cases, influenza in 1, chronic pulmonary emphysema in 1, pulmonary fibrosis in 1, chronic bronchitis with strongyloidiasis in 1, lung cancer in 3, esophagus cancer in 2, stomach cancer in 1, hepatoma with urolithiasis in 1, liver cirrhosis with diabetes mellitus in 1, alcoholism with strongyloidiasis in 1, cholelithiasis in 1 and congestive heart failure in 1, respectively. Clinical diagnoses for infections were 2-acute bronchitis, 2-exacerbation of chronic bronchitis, 2-broncho-pneumonia, 2-pneumonia including one suspected case, 1-obstructive pneumonia, 2-secondary pulmonary infection, 1-pulmonary infection, 3-urinary tract infection (UTI), 1-UTI with sepsis, 1-sepsis, 1-sepsis with purulent meningitis, 1-biliary tract infection and 1-infected bronchoesophageal fistula. CZX was given by intravenous drip infusion, at a dose of 1 to 2 g, twice daily for 3 to 15 days. Because of severity in infections and underlying diseases, some cases were treated either steroid, gamma-globulin preparations or other antibiotics in combination with CZX. Twelve out of 15 cases assessed clinically responded satisfactorily to the treatment and efficacy rate was 80.0%.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Effectiveness of ceftizoxime on various infections in patients with underlying diseases]. 609 Jul 23


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