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

An individual matched case-control study of testis cancer in 131 men under age 40 was conducted to investigate antecedent risk factors including events during prenatal life. Ten patients were born with an undescended testis compared to only two controls (p less equal to 0.02), a previously reported risk factor. Two new risk factors were uncovered: six patients-mothers received hormones during the index pregnancy compared to only one control-mother, and eight patient-mothers and two control-mothers reported excessive nausea as a complication of the index pregnancy. A hypothesis linking these three factors is presented: viz, that a major risk factor for testis cancer is a relative excess of certain hormones (in particular estrogen) at the time of differentiation of the testes.
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PMID:Risk factors for cancer of the testis in young men. 3 69

We describe our experience with BEP (bleomycin, etoposide, cisplatin) therapy as chemotherapy for testicular tumors in 11 patients. Eight were non-seminomatous testicular cancer patients and 3 were seminoma patients. Three of 8 non-seminomatous testicular cancer patients had no evident metastasis and BEP therapy was performed for prophylaxis of recurrence. Other 5 non-seminomatous testicular cancer patients and 3 seminoma patients had metastatic lesions and BEP therapy was performed to cure these metastatic lesions. Ten of our 11 patients are living and disease-free. One non-seminomatous testicular cancer patient who had brain, lung, eye and bladder metastases and had an extremely elevated human chorionic gonadotropin (hCG) level responded only partially and died later due to disease progression. Side effects in most patients were nausea, vomiting, alopecia and leucopenia and all these side effects were reversible. Neuromuscular toxicity such as paresthesia or abdominal cramp that is sometimes encountered in PVB (cisplatin, vinblastine, bleomycin) therapy was not seen in our patients. Our results support the concept that BEP therapy is better than PVB therapy as an initial chemotherapy for testicular tumors.
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PMID:[BEP (bleomycin, etoposide, cisplatin) therapy for testicular tumors]. 128 74

Thirty-nine relapse-free testicular cancer patients were interviewed 1-6 years after completion of chemotherapy, in connection with a study of conditioned nausea. Some structured questions about experiences of diagnosis and treatment were included, but this report also summarizes spontaneously given information. The patients' first contact with a treatment setting appears to be an important determinant of the overall treatment experience. If resources are limited, they are used effectively if concentrated during the initial contact with the patient. Support from relatives and friends was reported as good for 90% of the men during treatment. Thirty-two distressing factors during the treatment period were mentioned; the most severe were nausea and vomiting. Other high-ranking factors were "being restricted for the infusion" and "the smell of food." There is a need for flexibility in ways to prepare and serve food on the ward. Some men argued for more information concerning the disease and chemotherapy; others said they received too much information. Several men suggested that a debriefing talk with the physician and someone from the staff should be arranged 6 months to 1 year after completion of treatment.
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PMID:Aspects of patient care. Interviews with relapse-free testicular cancer patients in Stockholm. 154 33

Acute/subacute side effects were evaluated in 39 testicular cancer patients before infra-diaphragmatic radiotherapy, twice during therapy and 3, 6, and 12 months after treatment discontinuation. The evaluation was primarily based on questionnaires filled in by the patients. At the end of radiotherapy nausea was reported by all responding patients, and 29 patients complained of diarrhea. Two-thirds of the patients reported abdominal pain and/or meteorism, and one-half complained of retching and/or vomiting. During therapy the median weight was significantly reduced by three kilos and the median value of the performance status decreased by 20%. The hematological and biochemical toxicity was low. At the 3-month evaluation more patients complained of nausea, abdominal pain, and meteorism than before irradiation. Compared to the pretreatment situation the patients evaluated their physical condition to be reduced during treatment and at the first follow-up visit. One year posttreatment the patients had regained their physical fitness. All patients in income-producing activity were on sick leave during the period of radiotherapy and for 5 weeks (median) thereafter. In conclusion, infra-diaphragmatic radiotherapy leads to significant but reversible acute/subacute side effects lasting for a median of 9 weeks. It is hoped that better symptomatic therapy and modifications of the radiotherapy technique will reduce the side effects.
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PMID:Acute and subacute side effects due to infra-diaphragmatic radiotherapy for testicular cancer: a prospective study. 155 53

Since 1985 44 consecutive patients with testicular cancer have been treated with a modified BEP regimen. 70% had metastatic disease and 30% received adjuvant therapy. After mean follow-up of 26 (8-56) months, 91% of patients are alive and all are in remission. Chemotherapy-related side effects were alopecia (100%), myelosuppression (100%), nausea/vomiting (89%) and fever (66%). Patients reported nausea has been rare. It is concluded that BEP chemotherapy is a highly effective treatment which secures complete remission or cure even in patients with advanced metastatic disease. In retrospect the patients considered the treatment worthwhile despite the stress involved.
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PMID:[BEP-chemotherapy in patients with testicular tumors--is it worthwhile?]. 170 33

Ifosfamide is an oxazaphosphorine alkylating agent with a broad spectrum of antineoplastic activity. It is a prodrug metabolised in the liver by cytochrome P450 mixed-function oxidase enzymes to isofosforamide mustard, the active alkylating compound. Mesna, a uroprotective thiol agent, is routinely administered concomitantly with ifosfamide, and has almost eliminated ifosfamide-induced haemorrhagic cystitis and has reduced nephron toxicity. Therapeutic studies, mostly noncomparative in nature, have demonstrated the efficacy of ifosfamide/mesna alone, or more commonly as a component of combination regimens, in a variety of cancers. In patients with relapsed or refractory disseminated nonseminomatous testicular cancer, a salvage regimen of ifosfamide/mesna, cisplatin and either etoposide or vinblastine produced complete response in approximately one-quarter of patients. As a component of both induction and salvage chemotherapeutic regimens, ifosfamide/mesna has produced favourable response rates in small cell lung cancer, paediatric solid tumours, non-Hodgkin's and Hodgkin's lymphoma, and ovarian cancer. Induction therapy with ifosfamide/mesna-containing chemotherapeutic regimens has been encouraging in non-small cell lung cancer, adult soft-tissue sarcomas, and as neoadjuvant therapy in advanced cervical cancer. As salvage therapy, ifosfamide/mesna-containing combinations have a palliative role in advanced breast cancer and advanced cervical cancer. Ifosfamide/mesna can elicit responses in patients refractory to numerous other antineoplastic drugs, including cyclophosphamide. With administration of concomitant mesna to protect against ifosfamide-induced urotoxicity, the principal dose-limiting toxicity of ifosfamide is myelosuppression; leucopenia is generally more severe than thrombocytopenia. Reversible CNS adverse effects ranging from mild somnolence and confusion to severe encephalopathy and coma can occur in approximately 10 to 20% of patients after intravenous infusion, and the incidence of neurotoxicity may be increased to 50% after oral administration because of differences in the preferential route of metabolism between the 2 routes of administration. Other adverse effects of ifosfamide include nephrotoxicity, alopecia, and nausea/vomiting. In general, intravenously administered mesna is associated with a low incidence of adverse effects; however, gastrointestinal disturbances are common following oral administration. Thus, ifosfamide/mesna is an important and worthwhile addition to the currently available range of chemotherapeutic agents. It has a broad spectrum of antineoplastic activity and causes less marked myelosuppression than many other cytotoxic agents. At present, the role of ifosfamide/mesna in refractory germ cell testicular cancer is clearly defined; however, its overall place in the treatment of other forms of cancer awaits delineation in future well-controlled comparative studies.
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PMID:Ifosfamide/mesna. A review of its antineoplastic activity, pharmacokinetic properties and therapeutic efficacy in cancer. 172 Mar 82

Ondansetron is a selective 5-HT3 antagonist with significant antiemetic properties in patients receiving cytotoxic chemotherapy. Patients who had suffered severe vomiting on carboplatin alone (23 patients with ovarian carcinoma) or in combination (two patients with testicular cancer) despite intensive antiemetic regimens were treated with ondansetron, given as 8 mg immediately prior to carboplatin followed by 8 mg orally, 8 hourly for 5 days. Twenty-five patients received 58 courses of ondansetron. In the first 24 h after the first course of chemotherapy with ondansetron, 17 patients (68%) experienced no vomiting, five patients (20%) had almost complete control and the other three patients had partial control. During the subsequent 4 days slightly lesser control was achieved. Nausea was similarly controlled in most patients. Twenty-two patients stated a preference for ondansetron with future chemotherapy. Fourteen patients received additional chemotherapy with ondansetron and in only three patients did the efficacy of therapy lessen. Toxicity was mild and transient with headache and constipation predominant. No extrapyramidal reaction was seen. Sedation was absent. Ondansetron is highly effective in refractory vomiting associated with carboplatin chemotherapy. It may be particularly beneficial when an extrapyramidal reaction has occurred on previous antiemetics and when sedation is unacceptable.
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PMID:Reduction of carboplatin induced emesis by ondansetron. 182 54

This is a preliminary analysis of the AIO-Testicular Tumour Study Group trial in patients with disseminated bulky testicular cancer. Treatment plan: cisplatin 35 mg/m2 days 1-5, VP-16 120 mg/m2 days 1-5 (two daily divided doses), bleomycin 15 mg/m2 days 1, 8, 15. Of 98 patients at present evaluable 63% had complete remission or have no evidence of disease (CR/NED), 30% had partial remission (PR) and 7% had no change or progressive disease (NC/P). Relapse-free survival is 93% for the CR/NED group after a median follow up of 2.2 years: the overall survival for the entire patient population is 70%. Toxicity included predominantly granulocytopenic fever and infection with septicaemia, thrombocytopenia, nausea, vomiting, neurotoxicity and lung toxicity, with 7% fatal toxicity. A prospective randomized trial is warranted to evaluate the apparent superior activity of ultra high dose cisplatin in combination with VP-16 and bleomycin.
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PMID:Disseminated testicular cancer with bulky disease: results of a phase-II study with cisplatin ultra high dose/VP-16/bleomycin. 243 24

We examined the impact of testis cancer and its curative therapies on the outlook of life, working activity, partner relationship and sexual function in 31 consecutive patients 18 to 51 years old (mean age 29.3 years, median 28 years) who already had undergone orchiectomy. Of the patients 13 subsequently were treated with chemotherapy alone, 6 with retroperitoneal lymph node dissection alone, and 7 with chemotherapy and an operation, while 5 seminoma patients were treated with radiotherapy. The patients were examined 3, 6 and 18 months after orchiectomy. Each patient was required to fill out a questionnaire to gather information relative to their work activities, emotional relationship with the partner and sexual life. The patients also completed an assessment form on the quality of life (Spitzer QL-Index) and a series of horizontal analogues to evaluate anxiety, mood, nausea, weakness and general health status. The statistical analysis of the linear and quadratic components for the variables under study was done with the general linear model for block design. Psychosocial adaptability of these patients, regardless of the treatment they underwent, in time became progressively less problematic and the development of psychosocial problems during the long-term adjustment was low. Only 2 patients reported worsening of the emotional relationship with the partner after treatment: 1 underwent chemotherapy and an operation, and 1 underwent radiotherapy. With regard to sexual life, no serious dysfunction was noted apart from the loss of ejaculation in 11 of 13 patients who underwent retroperitoneal lymph node dissection. Of our sample patients who had lost ejaculation only 2 suffered from a high state of anxiety. The anxiety scores on the last completed linear analogue were 2.6 and 4.1, whereas at the same time the mood scores were 1.9 and 4.4. Therefore, it is important for the clinician to assess the psychogenic aspect of this side effect when this type of operation is proposed.
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PMID:Psychological aspects of testis cancer therapy: a prospective study. 258 22

Twenty nonseminomatous testicular cancer patients not pretreated with emetogenic chemotherapy were included in a crossover study of antiemetic therapy. Patients were randomly assigned to receive either nabilone (2 X 2 mg/day) or alizapride (3 X 150 mg/day) prior to beginning low-dose cisplatin chemotherapy. Patients on nabilone had significantly fewer episodes of emesis than those on alizapride (medians, 1.1 vs 2.9; p less than 0.01). Nabilone was superior to alizapride in giving complete relief from nausea (medians, 65% vs 30%; p less than 0.01), and was more effective in shortening the duration of nausea (medians, 1.3 h vs 5.1 h; p less than 0.01); however, it caused more adverse effects. It is concluded that nabilone has greater antiemetic activity than alizapride in young patients receiving low-dose cisplatin chemotherapy. Nabilone dosage should be reduced to decrease the incidence and degree of adverse reactions while leaving the definite antiemetic activity unchanged.
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PMID:Crossover comparison of the antiemetic efficacy of nabilone and alizapride in patients with nonseminomatous testicular cancer receiving cisplatin therapy. 300 62


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