Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Epidural administration of an opioid analgesic by means of a patient-controlled analgesia (PCA) system was compared with conventional intravenous PCA for pain relief after cesarean delivery. One hundred seventeen healthy women were randomly assigned to receive hydromorphone either intravenously (IV-PCA) or epidurally (EPI-PCA) after cesarean delivery with epidural bupivacaine for operative anesthesia. The hydromorphone requirements were 3.4 and 4.2 times more in the IV-PCA group on the first (P less than 0.01) and second (P less than 0.01) postoperative days, respectively. The mean number (+/- SD) of PCA demands during the first 24 h after the operation was 105 (+/- 88) for the IV-PCA group and 33 (+/- 48) for the EPI-PCA group (P less than 0.01). This difference was also significant 24-48 h after surgery. Although the EPI-PCA group utilized significantly less opioid medication, pain and sedation scores were similar in the two treatment groups; however, a significantly larger percentage of patients in the IV-PCA group (46% vs 22%) stated that they felt drowsy during the first postoperative day. Pruritus was reported more frequently in the EPI-PCA (67%) than in the IV-PCA (33%) group. Nausea was experienced by only 10% of patients in the IV-PCA and 6% in the EPI-PCA group. There was no evidence of postoperative respiratory depression, with minimal oxygen saturation values of 93% (+/- 3%) and 94% (+/- 1%) in the IV-PCA and EPI-PCA groups, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Epidural patient-controlled analgesia: an alternative to intravenous patient-controlled analgesia for pain relief after cesarean delivery. 137 7

Iodo-doxorubicin belongs to the group of doxorubicin analogs with modifications at the 4'-position of the daunosamine sugar moiety. Epirubicin is the archetype of the analogs created by configurational changes at the sugar. In case of EPI, the hydroxy group at the 4'-position is equatorial instead axial. In case of I-DOX, the hydroxy group has been replaced by an iodine-atom. This exchange has a great influence on the basicity of the amino group at the 3'-position. The physico-chemical properties of I-DOX are markedly different from those of DOX and EPI. I-DOX is unprotonated at physiological pH and much more lipophilic than DOX. The preclinical screening showed greater potency of I-DOX in different tumor cell systems. Cardiotoxicity and tissue toxicity after extravasation were significantly reduced in case of I-DOX. The substance was evaluated within three phase-I-studies in Europe during 1988 to 1990. The most prominent toxicity observed was myelotoxicity. This type of toxicity was dose-dependent and reversible. Alopecia, stomatitis/mucositis were not seen at all. There was only minor nausea without vomiting. The measured thyroid parameters were not affected by administration of an iodine-containing drug, but long-term effects cannot be ruled out. No acute cardiotoxicity was observed. The pharmacokinetics and metabolism of I-DOX differ from those of DOX and EPI. The terminal half-life of I-DOX is shorter, the plasma clearance higher than of DOX. One major difference is the formation of iodo-doxorubicinol, which is much larger in case of I-DOX compared to DOX and EPI. This cytostatic metabolite has a long terminal half-life.
 ...
PMID:[Iodo-doxorubicin, a new anthracycline derivative. Current state of progress]. 208 29

Metoclopramide was orally administered (10 or 20 mg) to 22 subjects, 75 min before parabolic flight. Serum levels of ACTH, EPI, NE, and vasopressin (AVP) were unaltered by metoclopramide. AVP and ACTH (1.2 and 36 pg.ml-1) were elevated 77 and 3.8-fold (92.3 and 135 pg.ml-1) following emesis, after 40 parabolas (68.7 and 140 pg.ml-1) and landing (8.7 and 79 pg.ml-1). Seven subjects displaying no nausea and no emesis demonstrated smaller elevations (8.2 and 2.2-fold). Of 15 vomiting subjects, 7 reported no nausea and had lower elevations of AVP with faster recoveries. These findings are consistent with Rowe's suggestion (1979) that nausea may correlate with AVP release. Inhibition of AVP release by fluid shifts during microgravity might account for our findings and astronaut-reported episodes of vomiting without nausea. Elevations in EPI followed emesis or exposure to 40 parabolas whether emesis occurred or not. Only emesis elevated NE (578 to 840 pg.ml-1).
 ...
PMID:Hormonal responses of metoclopramide-treated subjects experiencing nausea or emesis during parabolic flight. 282 88

A 67-year-old male patient having liver metastasis from gastric cancer with portal vein tumor thrombosis was treated by chemotherapy with 5-FU and EPI. A dose of 500 mg/body/day of 5-FU was continuously administered via the central venous catheter. Anorexia and hepatic dysfunction were reduced. In addition, 20 mg/body/week of low-dose EPI was added to the chemotherapy. This treatment produced marked regression of portal vein tumor thrombosis on CT. The side effect observed was slight nausea, but no bone marrow suppression was found. Thus, chemotherapy with 5-FU and EPI appears to be a useful and safe treatment for liver metastasis with portal vein tumor thrombosis.
 ...
PMID:[A case of liver metastasis of gastric cancer with portal vein tumor thrombosis responding to chemotherapy with 5-FU and epirubicin]. 766 75

In Japan, 5-FU/5-FU derivatives or the combination therapy of CAF (cyclophosphamide, CPA; adriamycin, ADM; 5-fluorouracil; 5-FU) have been commonly used for the adjuvant treatment of breast cancer. Recently, a combination of CEF (CPA; Epirubicin, EPI; 5-FU) has come to the stage of adjuvant setting, because the cardiotoxicity was reduced in EPI. In this study, we investigated the feasibility of 6 cycles of CEF (CPA 700 mg/m2, EPI 70 mg/m2, 5-FU 700 mg/m2; day 1 iv every 3-4 weeks) in the adjuvant treatment of primary breast cancer patients with nodal involvements. All 12 patients completed 6 cycles of CEF within 8 months. The median treatment duration was 6.2 months. More than Grade III side effects of neutropenia, nausea/vomiting and alopecia were observed in 7/12 (58.3%), 5/12 (41.7%) and 12/12 (100%), respectively. No serious side effects, including cardiotoxicity, were shown. CEF seems to be feasible regimen as an adjuvant treatment for breast cancer.
 ...
PMID:[The feasibility of CEF (cyclophosphamide, epirubicin, 5-FU) regimen in the adjuvant setting of primary breast cancer]. 912 4

In a prospective multi-centre collaborative study, 516 patients with advanced cancer were treated by epirubicin (pararubicin, EPI) containing regimens. After CEOP (cyclophosphamide CTX, EPI, vincristine VCR and prednisone PDN) was used in the treatment of 213 patients with non-Hodgkin's lymphomas, 87 patients had complete remission (CR) and 99 partial remission (PR). Their response rate was 87.3%. However, there were 2 CR and 71 PR in 161 patients with non-small cell lung cancer treated by CEP regimen (CTX, EPI and cisplatin PDD), with a response rate of 45.3%. In 70 breast cancer patients treated by EMF regimen (EPI, Methotrexate MTX and 5-fluorouracil 5-FU), 8 had CR and 28 PR, with a response rate of 51.4%. The EPI containing regimens were also effective in dealing with gastro-intestinal tract and nasopharyngeal cancers. Adverse effects of epirubicin containing regimens were mainly nausea and vommiting, and the dose-qlimit toxicity was leucopenia. Hepatic, cardiac and renal toxicities were rather mild. The current phase III study revealed that the effect of epirubicin is similar to that of adriamycin, but the cardiac toxicity is relatively mild. So the effects can be improved by increasing the dose-intensity.
 ...
PMID:[Epirubicin containing regimens in advanced malignant tumors report of 516 cases. Epirubicin Collaborative Study Group]. 1037 13

Case 1: A 34-year-old woman,who had a right breast cancer with axillary lymph node metastasis and multiple bone metastases, was referred to our clinic. She developed paralysis of lower extremities and disorder of the bladder and rectum due to metastasis to the thoracic vertebra, and also had renal dysfunction due to severe hypercalcemia and hemorrhagic cystitis. Correcting the serum calcium level with intravenous infusion, elcatonin, pamidronate and betamethasone, she underwent radiation therapy for the vertebral metastasis. The first hormonal therapy (leuprorelin/exemestane) had been effective for about 4 months, however the second hormonal therapy (leuprorelin/tamoxifen) was not effective. Chemotherapy with paclitaxel (80 mg/m(2), day 1, 8, 15, every 4 weeks) brought about a stable general condition and a normal level of serum calcium with zoledronate in the ninth month of treatment. Case 2: A 32-year-old woman, who had a right breast cancer with multiple bone metastases and axillary and hilar lymph node metastases, came to our clinic, complaining of nausea due to severe hypercalcemia. After successful correction of hypercalcemia by the intravenous infusion and administration of elcatonin, pamidronate and dexamethasone, the hormonal therapy(goserelin/tamoxifen) caused rapid re-elevation of serum calcium and tumor marker, so that a tumor flare was suspected. After 3 cycles of EC therapy (EPI 90 mg/m(2), CPM 600 mg/m(2), every 3 weeks), 2 cycles of paclitaxel therapy (80 mg/m(2), day 1, 8, 15, every 4 weeks) brought about tumor reduction and the normal level of serum calcium. After 7 cycles of paclitaxel therapy,the hormonal therapy (goserelin/tamoxifen) proved effective for several months. To achieve tumor reduction and stabilize the serum calcium level, we need to start immediately the treatment of breast cancer with severe hypercalcemia, considering the general condition of the patient.
 ...
PMID:[Two cases of stage IV breast cancer with severe hypercalcemia]. 1648 60

Docetaxel or Epirubicin-based regimens are both approved for the treatment of metastatic gastric cancer. We perform a systemic review with metanalysis to evaluate the efficacy and toxicities of docetaxel-based chemotherapy compared with epirubicin-containing regimens. A metaanalysis of randomized studies in accordance with the preference guidelines for reported items in systematic reviews and meta-analyses is performed in which the databases of PubMed, the Cochrane Library, and the ASCO University Meeting were searched for relevant publications. The primary outcome was efficacy, the secondary toxicities. A total of 553 cases were included in the meta-analysis; 278 received epirubicin-based treatment and 313 received docetaxel. The pooled risk ratio to achieve an objective response and a disease control rate were 1.08 (95% CI 0.85-1.37; P=0.52) and 0.90 (95% CI 0.75-1.08; P=0.27) respectively. EPI arm showed a decrease in the risk of neutropenia, anemia, fatigue, asthenia and diarrhea, paraesthesia; docetaxel arm showed a decrease in the risk of leucopenia, thrombocytopenia, anorexia, nausea, nausea-vomiting, stomatitis and neutropenic fever. The results of our study suggest a similar activity of docetaxel and epirubicin-based chemotherapeutic regimens in metastatic gastric cancer. Other parameters as, comorbidity, concomitant diseases and prior therapies should be taken into account to address the clinician's choice in selecting the best therapeutical approach for any single patient.
...
PMID:Epirubicin-based compared with docetaxel-based chemotherapy for advanced gastric carcinoma: A systematic review and meta-analysis. 2708 92