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Biomedical subjects

E Baldini

Publications and source records attributed to E Baldini.

At least 55 records · Page 3Linked to original sources
PubMed1996

Activity and safety of epirubicin plus paclitaxel in advanced breast cancer.

We performed a dose-escalation study to evaluate the maximum tolerated dose (MTD) of paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) plus a fixed dose of epirubicin. Epirubicin was administered as a 90 mg/m2 bolus immediately followed by a 3-hour infusion of paclitaxel starting at 135 mg/m2 and escalating by 20mg/m2 for each triplet of patients as long as no dose-limiting toxicity had occurred; courses were repeated every 3 weeks. The MTD was defined as that at which any of the following toxicities occurred in at least two of six patients: absolute neutrophil count less than 500/microliter for more that 7 days or less than 100/microliter for more than 3 days; any episode of febrile neutropenia requiring intravenous antibiotics and hospitalization; grade 4 thrombocytopenia requiring platelet transfusion; failure to recover absolute neutrophil count to > or = 1,500/microliter and/or platelets to > or = 100,000/microliter by day 28; and any grade > or = 3 nonhematologic toxicity. Two MTDs were defined: the first without granulocyte colony-stimulating factor (MTD 1) and the second with granulocyte colony-stimulating factor given either to accelerate recovery of grade 4 neutropenia lasting more than 72 hours or immediately in case of febrile neutropenia (MTD 2); granulocyte colony-stimulating factor was never used prophylactically. To date, 22 patients have been entered into the study; the median patient age was 55 years (age range, 30 to 66 years). Nineteen (86%) patients had received adjuvant chemotherapy that included anthracyclines in 12 cases (55%). The viscera were the dominant sites of disease in 55% of patients. Median baseline ventricular ejection fraction was 58% (range, 53% to 67%). Short-lasting grade 4 neutropenia occurred in 61% of courses; however, only four episodes of febrile neutropenia were recorded. Grade 4 thrombocytopenia was reported in 8% and grade 3 anemia in 3% of courses; four patients experienced peripheral neuropathy (three patients grade 1, one patient grade 2); complete alopecia was universal. The cardiac effects of the combination were surprisingly low: median ejection fraction at study entry was 58%, and after a cumulative dose 1,080 mg/m2 it was 56%. Three complete responses and 12 partial responses have been documented for an overall response rate of 83.3% (95% confidence interval, 58% to 96%). In conclusion, neutropenia is the most frequent toxicity of this novel combination. However, the MTD has not yet been reached. The combination of epirubicin plus paclitaxel is highly active, and no signs of cumulative myocardiopathy have been observed.

Adult↗
PubMed1996

A dose-finding study of epirubicin in combination with paclitaxel in the treatment of advanced breast cancer.

We performed a dose escalation study to evaluate the maximum tolerated dose of paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) given over 3 hours plus bolus epirubicin 90 mg/m2. The starting dose of paclitaxel, 135 mg/m2, was escalated by 20-mg/m2 increments in cohorts of three to six patients. Courses were repeated every 3 weeks. Filgrastim (5 micrograms/kg/d) was administered to shorten the duration of grade 4 neutropenia lasting longer than 72 hours. Twenty-nine patients have been treated, 86% of whom had failed adjuvant chemotherapy (with anthracyclines in 14 cases). One hundred forty-eight courses have been administered, and the paclitaxel dose has been escalated to 225 mg/m2 without reaching the maximum tolerated dose. The most frequent dose-related toxicity has been grade 4 neutropenia, which occurred in 59% of courses. The median duration of grade 4 neutropenia was 4 days, which was shortened with filgrastim only in patients treated with paclitaxel 225 mg/m2. Eleven episodes of febrile neutropenia (7% of courses) have been observed. Nonhematologic toxicities were mild or moderate: grade 1 or 2 peripheral neuropathy was reported by 41% and 10% of patients, respectively. The cardiac toxicities of this regimen were surprisingly low: median left ventricular ejection fraction was 57% at study entry and 56% after six courses. Only two patients showed a decrease of left ventricular ejection fraction below 50% after six courses, and no signs of anthracycline-induced congestive heart failure were noted. The activity of this novel combination is encouraging: the overall response rate is 80%, with 16% complete responses. We have demonstrated that the combination of epirubicin plus paclitaxel given over 3 hours is feasible with acceptable toxicities, does not appear to be associated with clinically relevant cardiotoxicity, and is active in a population of patients who have failed adjuvant chemotherapy.

Adult↗
PubMed1996

Paclitaxel in combination with vinorelbine in pretreated advanced breast cancer patients.

This phase II study combined paclitaxel (Taxol; Bristol Myers Squibb Company, Princeton, NJ) 135 mg/m2 by 3-hour infusion on day 1 and vinorelbine 25 mg/m2 on days 1 and 8 (in the first 14 patients) or on days 1 and 3 (in the subsequent 20 patients). The courses were repeated every 3 weeks. The second vinorelbine dose (on days 3 or 8) was reduced or omitted according to the toxicities encountered. Thirty-four patients have been treated to date; 21 had received one prior regimen of chemotherapy, 11 had two prior regimens, and two had three prior regimens. Only two patients (6%) had not been exposed to anthracyclines. One hundred twenty-six courses have been administered: 52 with vinorelbine given on days 1 and 8, and 74 with vinorelbine administered on days 1 and 3. The most frequent toxicity was grade 4 neutropenia, which occurred in 64% of the courses; 13 episodes of febrile neutropenia have been reported in eight patients. Filgrastim was administered in 43% of the courses because of febrile neutropenia or delayed recovery (> 72 hours) from grade 4 neutropenia. Mucositis was observed in 18% of the courses (12% grade 1, 3% grade 2, and 3% grade 3). The dose of vinorelbine was reduced or omitted in 86% of courses with the days 1 and 8 schedule, and in 48% of courses with the days 1 and 3 schedule. Among 28 evaluable patients, two complete and 10 partial responses have been observed (response rate, 43%, 95% confidence interval, 19% to 51%). Median duration of response is 5+ months (range, 1 to 15 months). In conclusion, this combination is active and has acceptable toxicities in anthracycline-pretreated breast cancer patients. The delivered dose intensity of vinorelbine is higher with the schedule adopted later in the study, with vinorelbine given on days 1 and 3.

Adult↗
PubMed1996

[Course of the recurrence of hepatitis C virus infection after liver transplantation].

OBJECTIVES: Hepatitis C virus recurrence is frequent after orthotopic liver transplantation. The aim of this study was to evaluate the clinical, biological, and histological characteristics of recurrence. METHODS: One hundred and ten patients (91 males, mean age 49 years) with liver transplantation were followed up for more than 1 year (mean: 26 months, range: 12-71). Hepatitis C virus serologic 2nd generation tests were performed before and every 3 months after transplantation in all patients. Serum RNA was detected every 6 months after transplantation by polymerase chain reaction. A percutaneous liver biopsy was performed every year in all patients and in case of abnormal biological liver tests. RESULTS: In 44 patients (40%), hepatitis C virus serology was positive before transplantation, and was unchanged after transplantation. In this group histologic chronic hepatitis was observed in 35 patients (79.5%). The mean Knodell score was 8.4 +/- 2.3, associated with an increase in serum aminotransferases (> twice the upper limit of normal) in 26 cases (74.3%) and with serum RNA in 33 cases (94.3%). The Knodell score was not significantly higher 2 years or more after transplantation than before (9.5 +/- 3.9 vs 7.2 +/- 3.5). In 66 patients with negative hepatitis C virus serology before transplantation, no changes were noted after transplantation. In this group, histologic chronic hepatitis was found in 14 cases (21.2%) associated with serum hepatitis C virus RNA in 7 cases. Actuarial survival rates of the two groups were 97.1% and 91.2% at 2 years, and 93.5% and 86.7% at 5 years, respectively. No death clearly related to hepatitis C virus recurrence was observed. CONCLUSION: Hepatitis C virus recurrence after liver transplantation is frequently associated with chronic hepatitis, and a progressive increase in liver lesions. Nevertheless, the 5-year survival rates was not different in these patients compared to patients with negative hepatitis C virus serology before transplantation.

Adult↗
PubMed1996

Paclitaxel combinations as front-line and salvage chemotherapy regimens in advanced breast cancer.

Thirty-two patients with advanced breast cancer have been treated with epirubicin 90 mg/m2, immediately followed by paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) infused over 3 hours, every 21 days. The starting paclitaxel dose was 135 mg/m2, increased in subsequent triplets of patients until the maximum tolerated dose was reached at 200 mg/m2. One hundred seventy-six courses have been administered; dose-related grade 4 neutropenia was observed in 66% of the courses, with 12 episodes of febrile neutropenia. Two patients showed a decline of left ventricular ejection fraction below 50% after six courses, but no signs of congestive heart failure have been reported. The response rate is 76% (95% confidence interval, 56% to 90%), with 14% complete remissions. This level of activity is encouraging considering that 84% of the patients had failed adjuvant chemotherapy (with anthracyclines in 14 cases), and 19 had progressive disease following hormone therapy for metastasis. In another study, the toxicity and activity of a salvage regimen consisting of paclitaxel 135 mg/m2 over 3 hours plus vinorelbine 25 mg/m2 in an intravenous bolus on day 1 were evaluated; vinorelbine was given again on day 8 (in 14 patients) or on day 3 (in 20 patients), and the courses were repeated every 3 weeks. Thirty-four previously treated patients with advanced breast cancer entered the study; 20 had received one prior line of chemotherapy, II had two lines, and three patients had three lines. Thirty-two patients had been exposed to anthracyclines. Grade 4 neutropenia was observed in 64% of the courses, with 13 episodes of febrile neutropenia; four episodes of grade 3 mucositis have been reported with vinorelbine days 1 and 3. A delay in the administration of chemotherapy was necessary in 17% of the courses with vinorelbine days 1 and 8 and 16% of the courses with vinorelbine days 1 and 3; moreover, the vinorelbine dose was reduced or the drug omitted on day 8 in 86% of the courses and on day 3 in 16% of the course. An objective response was achieved in 43% of the patients. In conclusion, the combination of paclitaxel plus vinorelbine is an active salvage regimen and can be administered at greater dose intensity with the day 1 and 3 schedule.

Antineoplastic Combined Chemotherapy Protocols↗
PubMed1995

Mitomycin-ifosfamide-cisplatinum (MIP) vs MIP-interferon vs cisplatinum-carboplatin in metastatic non-small-cell lung cancer: a FONICAP randomised phase II study. Italian Lung Cancer Task Force.

The FONICAP group is screening, with randomised phase II studies, the activity of new chemotherapy programmes for advanced non-small-cell lung cancer (NSCLC) looking for regimens with > 30% activity. In the present study, three regimens were tested: MIP (mitomycin 6 mg m-2, ifosfamide 3 g m-2, cisplatinum 80 mg m-2 on day 1 every 28 days); MIP-IFN (MIP and interferon alpha-2b 3 MU s.c. three times a week); and PC (cisplatinum 60 mg m-2 and carboplatin 400 mg m-2 on day 1 every 28 days). Overall 93 chemotherapy-naive patients were enrolled: 23 received MIP, 27 received MIP-IFN and 43 received PC. Eighty per cent of the patients had stage IV and 20% stage IIIb disease (positive pleural effusion or supraclavicular nodes). Response rates were as follows: MIP = 9% (95% CI 1-28%), MIP-IFN = 7% (95% CI 1-24%) and PC = 14% (95% CI 5-28%). The overall median survival was 183 days. Grade III-IV leucopenia was observed in 36% of patients treated with MIP-IFN vs 10% in the other two arms, and thrombocytopenia grade III-IV was reported in nearly 10% of patients overall. In conclusion, (1) all three regimens investigated have poor activity (< 30%); (2) when tested in multicentre randomised phase II trials, MIP displays lower activity than in phase II trials; (3) PC has similar activity to other platinum-containing regimens; (4) randomised phase II studies are a reliable and quick method of determining the anti-tumour activity of novel chemotherapeutic regimens in NSCLC.

Adult↗
PubMed1995

[Surgical treatment of benign hepatic tumors. A safe and efficient choice].

Benign liver tumors often require surgical treatment because of the diagnostic difficulties of their nature and because of annoying symptoms. With the aim of assessing if surgery is a safe therapeutic option we reviewed the data concerning 36 consecutive patients who underwent hepatic resection during the period January 1988-January 1993 at our Institution for 42 presumed benign liver tumors. Patients had a preoperative assessment consisting of biochemical tests, abdominal echography and contrast-enhanced scan in all cases, magnetic resonance imaging in 6 cases, celiacmesenteric angiography in 14 cases and percutaneous liver biopsy in 5 cases. We realised 5 major hepatectomies and 31 minor resections. There was no perioperative mortality. The postoperative complication rate was 5.5%. Mean hospital stay was 15.1 days (range 5-35 days). On follow-up, ranging from 4 to 60 months (mean 24 months), all patients are alive, without recurrence and free of symptoms. Histologic examination of specimens showed cavernous hemangioma in 20 cases, focal nodular hyperplasia in 19 cases and hepatic adenoma in 3 cases. Histologic findings were in accord with preoperative diagnosis in 57.9% of cases of cavernous hemangioma, in 42.8% of cases of focal nodular hyperplasia and in no case of hepatic adenoma. Our experience confirms that accurate preoperative diagnosis of presumed benign liver tumors is difficult in spite of complete radiologic investigations and liver biopsy. For this reason and for the risk of dangerous complications, such as malignant transformation and intraperitoneal hemorrhage, we believe that surgery is the treatment of choice in the majority of cases. This attitude, when realised in a center with experience in hepato-biliary surgery and using modern technical features is safe and efficient.

Adolescent↗
PubMed1994

Biologic and clinical effects of continuous infusion interleukin-2 in patients with non-small cell lung cancer.

BACKGROUND: Interleukin-2 (IL-2) has shown antitumor activity in some neoplasms, such as melanoma and renal carcinoma, but toxicity derived from bolus administration is significant, particularly at the cardiorespiratory level. METHODS: To test feasibility, antitumor activity, pulmonary and systemic immunologic effects, and pulmonary function changes of continuous-infusion recombinant IL-2 given to patients with non-small cell lung cancer, eleven subjects with Stage III-IV disease were treated in a standard pulmonary medicine unit with a dose of 18 million IU/m2/day from day 1 to day 13 with 1-day rest on day 7. A second induction course was given after a 3-week rest. In patients with nonprogressive disease, four maintenance courses of 6 days' duration at the same dose were planned. Immunologic tests, including lymphocyte phenotype analysis and assays for the detection of tumor necrosis factor (TNF) and of anti-IL-2 antibodies, were performed before and after treatment in serum and bronchoalveolar lavage fluid (BAL). Cardiopulmonary function tests, including spirometry, arterial blood gas analysis, diffusion capacity, and echocardiography, were obtained before, during, and after treatment. RESULTS: Twenty-one cycles (15 induction courses plus 6 maintenance courses) were administered. No patient was able to complete the six planned courses, and only 3 patients entered the maintenance phase. Reasons for discontinuation included progressive disease in five cases, toxicity in three cases, and patient request in three cases. The most common side effects were fever, hypotension, oliguria, and elevated serum creatinine and liver enzyme levels. No patient required intubation or intensive care. No objective response was seen, and the median survival time was 10 months. Lymphocytosis and eosinophilia were observed in all patients. Surface marker analysis revealed a statistically significant increase in the percentage of CD3+, CD4+, CD25+ and DR+ cells in peripheral blood. Lymphoid cells derived from BAL disclosed an increased natural killer activity after IL-2 treatment, and TNF was increased in BAL fluid. Pulmonary function tests evidenced an increased alveolar-arterial difference for oxygen allied with a decrease of forced expiratory volume in 1 second, forced vital capacity, and carbon monoxide transfer coefficient consistent with a significant, albeit not clinically relevant, interstitial lung defect. CONCLUSION: Continuous-infusion IL-2 is feasible in patients with advanced lung cancer even outside an intensive care unit, but overall compliance is poor. Although clinical pulmonary toxicity is negligible, small but statistically significant alterations of the pulmonary function are evident. In addition, this regimen produces a significant activation of the immune system at the pulmonary level.

Antibodies↗
PubMed1994

Recurrence of hepatitis C virus after liver transplantation.

The hepatitis C virus is a common cause of chronic hepatitis after orthotopic liver transplantation (OLT). We evaluated 95 consecutive patients who underwent OLT at our institute between March 1988 and November 1992 and who had a follow-up period longer than 3 months. All patients had a second-generation test (ELISA + RIBA) for HCV antibodies (HCV Ab) before and monthly after OLT; all had a polymerase chain reaction (PCR) test for detection of viral RNA after the operation. Whenever biochemical abnormalities (hypertransaminasemia 2 times the normal range) were seen, a percutaneous liver biopsy was performed. Forty-two HCV Ab+ patients before OLT remained positive after OLT. In this group the PCR test was positive in 32 cases (78.5%). In 13/42 (30.9%) cases (all PCR+) with hypertransaminasemia histological examination showed signs of viral C hepatitis (score of Knodell minimum 3, maximum 12, median 5.5). Of 53 HCV Ab patients before OLT, only 1 became HCV Ab+ and PCR+ 15 months after OLT. In the remaining 52 patients 15 were PCR+. Twenty of 53 patients (37.7%) had a liver biopsy because of hypertransaminasemia: in no case did histology show any signs of hepatitis C. In conclusion, viral C recurs often after OLT for post-hepatitic C cirrhosis. The histological graft lesions are in most cases moderate. We did not observe any deaths related to viral C infection in grafted patients. According to our results post-hepatic C cirrhosis remains a good indication for OLT.

Adult↗
PubMed1994

Combination chemotherapy with vinorelbine, ifosfamide, and cisplatin: a phase II study in stage IIIB-IV non-small cell lung cancer.

Forty-five stage IIIB-IV non-small cell lung cancer (NSCLC) patients entered a phase II study designed to evaluate the toxicity and the activity of a combination chemotherapy regimen consisting of vinorelbine (25 mg/m2 days 1 and 8), ifosfamide (3 g/m2 day 1 with uroprotective mesna), and cisplatin (80 mg/m2 day 1). The regimen, VIP, was administered on an outpatient basis every 3 weeks. White blood cell counts were checked weekly, and granulocyte colony-stimulating factor was administered in case of grade 4 neutropenia lasting for more than 48 hours. Leukopenia was the most frequent toxicity, with grades 3 and 4 neutropenia reported in 25% of cycles and 11 episodes of febrile neutropenia recorded in 175 evaluable courses. The combination of vinorelbine and cisplatin did not result in additive neurotoxicity: only five patients experienced grade 2 neurotoxicity after six courses of treatment. Thirty-five patients were evaluable for response. Twenty partial responses (57%) and one complete response (2.8%) were observed, for an overall response rate of 60% (95% confidence interval, 42% to 76%). The median time to progression, measured from the start of treatment, was 7 months (range, 1 to 18+), and median survival for the whole group was 12 months (range, 1 to 18+). VIP is a well-tolerated regimen and shows interesting activity in advanced NSCLC.

Adult↗
PubMed1991

Combination chemotherapy and interferon alpha 2b in the treatment of advanced non-small-cell lung cancer. The Italian Lung Cancer Task Force (FONICAP).

Thirty-four patients with previously untreated advanced non-small-cell lung cancer were treated with a combination of polychemotherapy and recombinant interferon. Chemotherapy consisted of cyclophosphamide, 400 mg/m2, epidoxorubicin, 50 mg/m2, and cisplatin, 40 mg/m2 (CAP) i.v. on day 4; recombinant alpha 2b interferon (r alpha 2b IFN) was given i.m. daily at the dose of 3-5 MU from days 1 to 7. The treatment was repeated every 4 weeks. In the 32 eligible patients the overall response rate was 19.3% (95% C.L. 7.4-37.4%). Non-hematologic toxicity consisted formerly in flulike symptoms and fatigue complained of by 37.5% and 31.2% of patients, respectively, and vomiting reported in 68.7% of patients; grade III-IV myelotoxicity was observed in 12.5% of cases. In no case was the toxicity life threatening. The median overall actuarial survival and progression-free survival were 37 and 20 weeks, respectively. This study indicates that the combination of CAP chemotherapy and r alpha IFN is feasible and active in the treatment of advanced non-small-cell lung cancer.

Adenocarcinoma↗
PubMed1990

Accelerated chemotherapy with or without GM-CSF for small cell lung cancer: a non-randomised pilot study.

Two series of five consecutive patients with small cell lung cancer were treated with an "accelerated" chemotherapy regimen of cyclophosphamide-doxorubicin-vincristine (CAV) and cisplatin-etoposide (PE) alternated possibly every week. In the first group of patients (median age 49 years, range 46-52) recombinant granulocyte-macrophage colony-stimulating factor (GM-CSF) was given as soon as grade IV leukopenia occurred, while in the second group (median age 59 years, 55-68) no growth factor was administered. The mean interval between chemotherapy courses and the mean duration of chemotherapy were 10 and 57 days, respectively, in the patients supported with GM-CSF compared with 13 and 72 days in the control group. One GM-CSF treated patient was withdrawn after the third cycle because of severe toxicity. The mean white blood cell and platelet nadirs were 600 and 46,000/microliters in the first group vs. 840 and 105,000/microliters in the controls. Overall chemotherapy dose-intensity was increased by two fold in the patients given GM-CSF compared with a 1.5 fold increase in the control patients. In all cases, irrespective of their treatment, there was an impaired colony forming capacity of circulating and marrow haemopoietic progenitor cells when grade IV leukopenia occurred, with recovery after the end of leukopenia. This pilot study suggests that accelerated CAV/PE chemotherapy is feasible both with and without GM-CSF. Different GM-CSF schedules as well as combinations of different haemopoietic growth factors may further improve dose-intensity.

Aged↗
PubMed1990

Double-blind randomized trial of lorazepam versus placebo with methylprednisolone for control of emesis due to non-cisplatin containing chemotherapy.

Fifty-three breast cancer patients receiving adjuvant chemotherapy entered a double-blind randomized trial of lorazepam 2.5 mg orally prior to chemotherapy and repeated after 12 hours (Arm A) versus placebo (Arm B) with methylprednisolone (MPN) 375 mg in 3 equal doses: 125 mg i.v. prior to chemotherapy and repeated i.m. 6 and 12 hours later. Adjuvant therapy with 5-fluorouracil 600 mg/m2, 4'-epi-doxorubicin 60 mg/m2, cyclophosphamide 600 mg/m2 (FEC) day 1 was alternated every 21 days with cyclophosphamide 600 mg/m2, methotrexate 40 mg/m2, 5-fluorouracil 600 mg/m2 (CMF) day 1 for a total of 12 courses. The majority of patients experienced greater than or equal to 5 emetic episodes with FEC therapy (Arm A = 52%; Arm B = 55%). Mild and moderate nausea were reported by 60% and 68% of patients in Arms A and B, respectively. With CMF therapy complete control of emesis was observed in 33% (Arm A) and 35% (Arm B) of patients. The addition of lorazepam did not improve results either with FEC or CMF. Sedation was experienced by 86 to 92% of patients treated with lorazepam and amnesia was observed in 48-50% of cases. FEC therapy must be considered a highly emetic regimen and antiemetic therapy planned accordingly.

Adult↗
PubMed1989

Phenotypic and functional characteristics of tumor-associated lymphocytes in patients with malignant ascites receiving intraperitoneal infusions of recombinant interleukin-2 (rIL-2).

In the course of a phase I trial, in which recombinant IL-2 (rIL-2) was infused intraperitoneally (i.p.) in patients with peritoneal carcinomatosis, we evaluated the effect on "tumor-associated lymphocytes" (TAL) isolated from the ascitic fluid. No major changes in the percentages of cells expressing the CD3, CD4, CD8, Leu-7, OKM1 and WT-31 antigens were detected either in TAL or in peripheral blood lymphocytes (PBL) after 7 days of rIL-2 infusion. In contrast the percentages of TAL (but not PBL) expressing surface IL-2 receptor (Tac), or LAK-1 antigen were sharply increased. Analysis of cytolytic functions showed a potentiation of the lytic activity against natural-killer (NK) sensitive K562 target cells and the de novo appearance of lytic activity against fresh melanoma cells. In one patient IFN-gamma was detected in the ascitic fluid following rIL-2 infusion. T-cell clones derived from the patient were analyzed for the IFN-gamma production. While only approximately 40% of PB-derived control clones produced medium to low amounts of IFN-gamma, all of the TAL-derived clones produced medium to high amounts of the lymphokine.

Ascites↗
PubMed1989

Intraperitoneal infusion of recombinant interleukin-2 in malignant ascites in patients with gastrointestinal and ovarian cancer.

In a phase-I-study recombinant interleukin-2 (rIL-2) in a dose from 0.01 to 0.3 mg/m2/day for 7 to 14 days was infused intraperitoneally. Side effects were fever and fluid retention. 2 patients showed a bacterial peritonitis after paracentesis. The investigations showed that the intraperitoneal (i.p.) administration of interleukin-2 activates the whole lymphokine cascade.

Catheters, Indwelling↗