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)

Twenty-five patients with metastatic breast cancer were treated with ICE after failure of previous chemotherapy. Their median age was 50 years (range 36-73). All but 1 patient had multiple sites of metastases. Nineteen (76%) patients had undergone two or more chemotherapy regimens for metastatic disease prior to ICE. The performance status (PS) of the patients was Eastern Cooperative Oncology Group (ECOG) 0:6; 1:12; 2:5; 3:2. Ifosfamide 1.25 g/m(2) over 3 h D1-3 along with mesna, etoposide 80 mg/m(2) D1-3 and carboplatin 300 mg/m(2) D1 were given every 3 weeks. We observed a partial response in 10 patients (40%, 95% confidence interval 21-62%). The response duration ranged from 1 to 15 months with a median duration of 4.5 months. The survival of all 25 patients ranged from 10 days to 25 months, with a median of 9 months. All 25 patients were evaluable for toxicity. Thirteen patients (52%) experienced grade 4 hematological toxicity, which improved after growth factor support. Four patients had leukopenic fever, 1 had gram-negative sepsis, while 2 had Clostridium difficile enterocolitis and another had herpes zoster reactivation. Four patients (16%) experienced grade 3-4 gastrointestinal (G-I) toxicity. No hepatic or renal toxicity was observed (1 patient had microscopic hematuria). One patient died of G-I bleed, and another patient died at home of undetermined cause. We conclude that ICE is an effective salvage regimen in metastatic and refractory breast cancer, even in heavily pretreated patients, and is a tolerable treatment when used with growth factor.
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PMID:Ifosfamide, carboplatin and etoposide (ICE) in metastatic and refractory breast cancer. 1060 7

Doxorubicin (Adriamycin) is an anthracycline effective in breast cancer. Despite a worldwide acceptance of Adriamycin in the adjuvant chemotherapy to maximize the survival benefit in the higher risk patients with breast cancer with promising results, oncologists in general do not favorably consider anthracyclines in the adjuvant treatment setting because of concern about the acute and chronic drug-related toxicity. For high-risk patients with breast cancer with more than three positive axillary lymph nodes, this series adopted a modified sequential regimen of ACMF first with Adriamycin (A) as a single agent in 3-weekly administration for three courses, and then a combination of cyclophosphamide, methotrexate, fluorouracil (CMF) every 3 to 4 weeks for six courses given in an outpatient setting concurrent with radiation therapy as an adjuvant treatment. A total of 56 patients underwent modified radical mastectomy and 3 others breast conservation surgery for their invasive breast cancer. Forty-seven (84%) patients completed the intended adjuvant treatment and 1 patient died of infection from treatment-related neutropenia. As a whole, the 3-year overall survival and disease-free survival rates of 56 patients analyzed were 82.3% and 64.4%, respectively. In this high-risk group, patients with four to nine positive nodes showed a slightly better trend of survival than those with 10 or more positive nodes without reaching statistically significant difference (36-month overall survival: 90.9% vs. 72.5%, p = 0.06; disease-free survival: 78.7% vs. 47.8%, p = 0.38). In this entire group of patients, locoregional recurrence was absent. A total of 55 episodes of grade III and IV hematologic toxicity were observed, with only one death from neutropenic sepsis. This modified ACMF regimen offers a good survival rate in breast cancer patients with more than three positive axillary lymph nodes. When these patients are carefully managed, the morbidity and mortality related to the treatment are low.
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PMID:Adjuvant sequential chemotherapy with doxorubicin plus cyclophosphamide, methotrexate, and fluorouracil (ACMF) with concurrent radiotherapy in resectable advanced breast cancer. 1077 70

Anthracyclines are the gold standard monotherapy for metastatic breast cancer. Higher response rates are seen with drug combinations, especially with newer agents such as taxanes. The purpose of this study was to evaluate the toxicity and activity of the combination of paclitaxel and epirubicin in patients with advanced breast cancer. Thirty-five women with locally advanced or metastatic breast cancer (first and second relapse) were treated with epirubicin 75 mg/m2 and paclitaxel 200 mg/m2 3-weekly. Six centres recruited 35 patients; 34 (97%) were assessable for response. Eighteen had undergone prior chemotherapy, including six (17%) with anthracycline-containing regimens. Grade 4 neutropenia was found in 33 patients (94%), which was of 4 days' average duration; however, infective complications were rare, with only nine cycles (6%) complicated by neutropenic sepsis. There were two sepsis-related deaths. Symptomatic cardiotoxicity was infrequent, although a >15% decline in cardiac function was recorded in five patients (14%). Grade 3 peripheral neuropathy occurred in three patients (9%). The overall response rate was 50% (95% confidence interval 33-67) (complete response 12%; partial response 38%), with a median duration of response of 31 weeks. The median time to progression was 27 weeks, with a median survival of 48 weeks. This regimen appears to be a relatively safe, tolerable and effective treatment for advanced breast cancer. A United Kingdom Co-ordinating Committee for Cancer Research Phase III trial (AB-01) comparing this combination of epirubicin and paclitaxel with cyclophosphamide and paclitaxel completed accrual in November 1999.
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PMID:A multicentre phase II pilot study of epirubicin and Taxol (paclitaxel) in patients with advanced breast cancer. 1100 96

This preliminary report discusses 7 patients with early breast cancer (mean age, 48 years) who underwent one-stage breast reconstruction. Reconstruction was achieved using a deepithelialized transverse rectus abdominis musculocutaneous (TRAM) flap placed in a pocket created by a skin-sparing mastectomy. Areolar reconstruction is performed by harvesting the areola as a full-thickness graft from the mastectomy specimen, and nipple reconstruction is achieved with a CV flap (in zone II of the TRAM flap), which is deepithelialized and covered with a full-thickness graft from the areola. In all patients a contralateral reduction or mastopexy was performed. Recent evidence suggests that not all patients with early breast cancer have areolar involvement, and that certain prognostic factors can be used to predict the likelihood of tumor involvement. A number of large studies have shown that in patients with early breast cancer, when the tumor is situated more than 5 cm from the nipple-areolar complex, tumor involvement of the nipple-areolar complex is most unlikely. No patients in this study had histological evidence of nipple involvement by cancer. The aesthetic results were very satisfactory in 5 of 7 patients. One patient who developed sepsis of the TRAM flap had an unsatisfactory result. The other complications that occurred were minor and self-limiting. The advantages of single-stage breast reconstruction are financial and psychological. In addition, the patient attains homogenous nipple-areolar reconstruction. Areolar reconstruction is achieved with the best possible option--areola. This preliminary report suggests that in a select group of patients with early breast cancer, when the tumor is more than 5 cm from the nipple-areolar complex, the areola may be preserved. The aesthetic results in these patients was considered satisfactory. However, long-term studies are required to confirm the oncological safety of this technique.
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PMID:One-stage immediate breast and nipple-areolar reconstruction with autologous tissue I: a preliminary report. 1109 54

The present study was conducted to evaluate the use of the transverse rectus abdominis myocutaneous (TRAM) flap in immediate autologous soft tissue coverage of the large wound defect that results from some oncological problems and would be impossible to close by direct primary sutures. The study included patients with locally advanced breast cancer (LABC) (n = 24), post-mastectomy local recurrence (n = 10), post-mastectomy irradiation ulcer (n = 4), recurrent fibrosarcoma of the chest wall (n = 1), and a huge ulcerating malignant melanoma of the groin region (n = 1). All patients were female except for the patient with melanoma. Their ages ranged between 39-73 years with an average of 56.2 years. The lower TRAM flap was used in 24 patients and the middle in only six. Mesh re-inforcement of the abdominal wall was adopted in 14 patients (35%). The mean operating time was 2.5 h and the average postoperative hospital stay was 9.7 days (range, 7-12 days). Six patients (15%) had partial flap necrosis which healed after debridement and secondary sutures, and eight patients had wound sepsis (20%). No patient suffered from abdominal herniation, although four patients (10%) had an epigastric bulge postoperatively. During the 48.5 month follow-up period (range 36-56 months), three cases of local recurrence and four cases of distant metastases were encountered in the patients with LABC. Three of the latter died at 7, 11 and 12 months postoperatively. Based on these data, it may be concluded that the results of the TRAM flap for immediate coverage of the large post-extirpation defect in different oncological problems have been encouraging. No flaps were lost, no abdominal herniation was encountered, and overall complications were minimal.
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PMID:The use of the 'TRAM' flap in some oncological problems. 1158 6

Lung and breast cancer are responsible for the majority of malignant pleural effusions. The diagnosis of a malignant pleural effusion signifies a limited survival for most patients. During their final months, dyspnea is the most common symptom and requires palliation. A decision relating to palliation and the modality of therapy should be based on total assessment of the patient and not a single variable. Local treatment remains the most common and effective palliation. Assessing the response to therapeutic thoracentesis determines the degree of relief of dyspnea and the time-course of recurrence. Lack of a beneficial effect suggests the patient may have a trapped lung, atelectasis, lymphangitic carcinomatosis, or tumor embolism. Short-term chest tube drainage has variable results and is not recommended. Chemical pleurodesis through a standard chest tube or small-bore catheter is a commonly used and effective treatment. Talc slurry consistently produces the highest success rates, followed by the tetracyclines and bleomycin. Although acute respiratory failure has been reported following talc pleurodesis, these episodes represent a very small percentage of the total reported cases of talc poudrage and slurry pleurodesis. Whether acute respiratory failure is directly related to talc in the absence of other risk factors remains unclear. Other possible causes for acute respiratory failure following pleurodesis include re-expansion pulmonary edema, excessive premedication, severe comorbid disease, and sepsis from unsterile talc or poor chest tube technique. Factors that need to be considered before recommending chemical pleurodesis include response to therapeutic thoracentesis, general health of the patient, performance status, pleural space elastance, the primary malignancy, and pleural fluid pH. Chronic indwelling catheters have been shown to be effective alternatives to chemical pleurodesis. Pleuroperitoneal shunting can provide palliation to patients with a trapped lung, a malignant chylothorax, or others who have failed pleurodesis. Parietal pleurectomy should be reserved only for patients who have failed chemical pleurodesis or have a trapped lung with an expected survival > 6 months. To provide the highest quality of life for patients with malignant pleural effusions, the least invasive, morbid and costly therapy should be used. Success of the initial procedure is important, as repeat procedures are associated with additional hospitalization, patient discomfort, and increased expense; therefore, the selection of patients for palliation and the modality utilized is critical to avoiding further hardship to the patient.
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PMID:Management of malignant pleural effusions. 1188 96

Breast pathology that is characteristic of patients infected with human immunodeficiency virus (HIV) has not been addressed in the literature. HIV may directly and indirectly affect the glandular, mesenchymal, and intramammary lymphoid tissue in seropositive patients. Likely infections in this setting include tuberculous mastitis and pyogenic abscesses that may lead to fatal septicemia. Benign stromal changes include gynecomastia, adipose tissue deposition as part of the fat maldistribution syndrome, and pseudoangiomatous stromal hyperplasia. Breast carcinoma in HIV-infected patients occurs at a relatively early age, with increased bilateral disease, unusual histology, and early metastatic spread with a poor outcome. However, the link between breast cancer and HIV remains controversial. Kaposi's sarcoma and non-Hodgkin's lymphoma may also be localized to the breast in patients with acquired immunodeficiency syndrome (AIDS). This article reviews benign and malignant breast diseases that are likely to be encountered in patients with HIV/AIDS.
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PMID:Pathology of the breast associated with HIV/AIDS. 1210 Jan 17

Access to the central venous circulation for chemotherapy infusion has traditionally been achieved surgically via the subclavian or jugular routes. With ongoing improvements in technical management, alternative means of central venous access have been developed such as arm-port or forearm-port implantation under imaging guidance. Venous arm port devices implantation was attempted in 200 cancer patients under fluoroscopic guidance, after arm venography. The 4% failure rate was due to the inability to perform the arm venogram, venous spasm or presence of a large contrast medium hematoma (rolling vein). Median follow-up was 180 days (range 4-671) and the complication rate was 13.3% (0.7/1,000 patients-day). Twenty-six complications occurred and were due to venous thrombosis (n = 3), large brachial hematoma (n = 1), local (n = 7) and systemic sepsis (n = 1), skin dehiscence (n = 4), fissuration (n = 4), dislocation (n = 2), obstruction (n = 2), and twist of the port (n = 2), leading to a 8.5% removal rate. Main indications for arm port implantation may be breast cancer, previous arm or cervical venous thrombosis, morbid obesity, respiratory insufficiency, previous surgical failure and the irradiated neck.
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PMID:[Brachial fluoroscopically guided implantation of venous port devices in oncology patients]. 1220 84

Docetaxel (Taxotere), alone or in combination with other anticancer agents, has proven efficacy in the first- and second-line treatment of metastatic breast cancer. This phase II study investigated the efficacy and tolerability of docetaxel as neoadjuvant chemotherapy in women with stage II-III primary operable breast cancer. Patients (n=88) were treated with six cycles of docetaxel at 100 mg m(-2) every 21 days, followed by definitive surgery and radiotherapy. After six cycles of docetaxel, the overall clinical response rate was 68.4% (CI 95%: 58.1-78.7%), including 19.0% complete remissions. Breast conservation was achieved in 72.4% of patients. A high pathological complete response (pCR) rate in breast was confirmed in 15 patients (19.8% (CI 95%: 10.8-28.8%)) on Chevallier's classification restricted to breast and in 27 patients (35.5% (CI 95%: 24.7-46.3%)) on Sataloff's classification. After a median follow-up of 30.8 months, 19 recurrences were documented with a median time to first recurrence of 17.3 months. Patients with stage III tumours had more recurrences than patients with stage II tumours (P=0.02). The principal toxicity of docetaxel is myelosuppression and 70.5% of patients developed grade III or IV neutropenia with 13.6% developing neutropenic sepsis. There was no case of severe cardiac toxicity, thrombocytopenia or any other serious adverse events. In conclusion, neoadjuvant docetaxel induces a high pCR and breast-conservation rate. Docetaxel monotherapy is a highly effective regimen that merits formal comparison with currently used combination regimens in a randomised phase III study.
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PMID:Neoadjuvant docetaxel for operable breast cancer induces a high pathological response and breast-conservation rate. 1277 58

A phase II study was conducted to assess the toxicity and response rate of vinorelbine (NavelbineR) combined with epirubicin and fluorouracil (NEF) in metastatic breast cancer. Vinorelbine was delivered at a dose of 25 mg/m2 on days 1 and 8, epirubicin at 60 mg/m2 on day 1 and fluorouracil at 600 mg/m2 on day 1, at 3-week intervals. Forty consecutive ambulant patients with breast cancer with measurable metastases were treated with a total of 310 cycles (median 8) as first-line therapy. The objective response rate was 83% (95% CI 71-95) (6/40 CR 15%, 27140 PR 68%). In 3 patients, CNS metastases were detected during NEF therapy those who had a partial response in their visceral metastases. Median time to progression was 13 months (95% CI 7-19) and estimated median survival time was 32 months. The main dose-limiting adverse effect, grade III-IV haematological toxicity, was reported in 92% of patients. One patient died of neutropenic sepsis. Grade III infections requiring hospitalization were observed in 8 patients (20%). Half of the patients complained of mild constipation, nausea or stomatitis, which were easily managed. Almost all patients had grade III alopecia. One patient with previous adjuvant anthracycline therapy (CEF x 9 two years earlier) developed fatal grade IV cardiac failure associated with pulmonary emboli 2 months after completion of NEF therapy (PR with 6 cycles). In line with the observations of others conducting phase II first-line trials combining vinorelbine and epirubicin, it is concluded that the NEF regimen is effective in metastatic breast cancer. Haematological toxicity, however, requires dose reductions in many patients. Furthermore, careful monitoring of cardiac function is necessary, particularly in patients who received prior adjuvant anthracycline therapy.
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PMID:Vinorelbine, epirubicin and fluorouracil as first-line therapy in metastatic breast cancer--a phase II trial. 1289 2


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