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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The nutritional status of a cancer patient may be affected by the tumor, the chemotherapy and/or radiation therapy directed against the tumor, and by complications associated with that therapy. Chemotherapy-radiotherapy is not confined exclusively to malignant cell populations; thus, normal tissues may also be affected by the therapy and may contribute to specific nutritional problems. Impaired nutrition due to anorexia, mucositis, nausea, vomiting, and diarrhea may be dependent upon the specific chemotherapeutic agent, dose, or schedule utilized. Similar side effects from radiation therapy depend upon the dose, fractionation, and volume irradiated. When combined modality treatment is given the nutritional consequences may be magnified. Prospective, randomized clinical trials are underway to investigate the efficacy of nutritional support during chemotherapy-radiotherapy on tolerance to treatment, complications from treatment, and response rates to treatment. Preliminary results demonstrate that the administration of total parenteral nutrition is successful in maintaining weight during radiation therapy and chemotherapy, but that weight loss occurs after discontinuation of nutritional support. Thus, long-term evaluation is mandatory to learn the impact of nutritional support on survival, disease-free survival, and complication rates, as well as on the possible prevention of morbidity associated with aggressive chemotherapy-radiation therapy.
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PMID:Alterations of nutritional status: impact of chemotherapy and radiation therapy. 10 84

The importance of maintaining the cancer patient's nutritional status is now recognized as a major part of the medical care. It is necessary for the oncology team to be aware of the psychological and physiological factors that interfere with food acceptance so that the correct food can be offered at the right time in the most palatable form. The oral route is the preferred method of feeding, and nutritional supplements, chosen according to the individual patient's needs, are of great value in assuring an adequate oral intake. Diagnostic tests and therapy are frequent causes of disruption of the meal schedule and the dietary service must be flexible in providing the patient an opportunity to make up for missed meals. Taste disturbance, nausea, vomiting and mucositis caused by therapy may necessitate periods of intravenous hyperalimentation. Food aversions due to therapy can frequently be prevented by avoiding new or unusual foods in the hours before chemotherapy or irradiation. Regular nutrition counseling during clinic visits and/or hospitalization permits diet modification for specific therapeutic needs. The ultimate goal is the prevention of wasting and debilitation due to malnutrition in the cancer patient.
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PMID:Oral feedings in the cancer patient. 10 86

Thirty-four patients resistant to cyclophosphamide and Adriamycin received hexamethylmelamine at one of two dose regimens: 6 mg/kg/day orally for 21 days every 4 weeks or 8 mg/kg/day orally for 21 days every 6 weeks. Only five patients responded. Tolerance to the drug was, however, satisfactory; nausea, pyrosis, and vomiting were the only frequent side effects. Myelosuppression occurred in only one case.
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PMID:Hexamethylmelamine in ovarian cancer resistant to cyclophosphamide and adriamycin. 11 96

The case of a girl who presented with gastrointestinal upsets with nausea, vomiting and occasional hypoglycaemic attacks during childhood is reported. At about 5 years of age generalised muscular weakness with severe amyotrophy, cardiomegaly with a cardiothoracic ratio of 0,63, left ventricular hypertrophy on electrocardiography and left ventricular dilatation with hypokinesis on echocardiography were observed. A few weeks later she developed severe cardiac failure. Muscle biopsy showed muscular dystrophy with lipid infiltration due to carnitine deficiency )serum carnitine 9 nmoles/ml, normal values: 46 +/- 6,9 nmoles/ml; muscle carnitine 0,27 nmoles/mg, normal values: 3,0 +/- 0,79 nmoles/mg fresh frozen weight). She improved rapidly with carnitine chlorhydrate and a diet low in lipids and high in medium chain triglycerides. Regression of muscular symptoms and cardiac failure was observed. After 13 months follow-up with no tonicardiac therapy she is much improved; the signs of heart failure have disappeared, the cardiothoracic ratio is now 0,55 and the electrocardiogramme and echocardiogramme are normal.
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PMID:[Lipidic myopathy with severe cardiomyopathy caused by a generalized carnitine deficiency. Favourable course during carnitine hydrochloride treatment]. 11 7

Cefaclor, a new orally administered cephalosporin, was evaluated by a randomized trial for effectiveness in the treatment of uncomplicated urethritis due to Neisseria gonorrhoeae in men. Regimens included 2,3, and 4 g of cefaclor, with or without 1 g of orally administered probenecid, as single daily doses for three days. The diagnoses were confirmed by isolation of N. gonorrhoeae; cures or therapeutic failures were determined by follow-up cultures on day 7 after completion of therapy. Sixty-six (73%) of 90 treated patients were evaluable for efficacy. The bacteriologic cure rate was 98% (65/66); one patient treated with 2 g of cefaclor plus probenecid had a positive culture for N. gonorrhoeae on follow-up examination. Adverse reactions consisted of mild nausea in five patients (7%) and vomiting in one patient (1%) who received 3- or 4-g doses. No treatment was discontinued, and no abnormality of screening hematologic tests or enzymes was observed. Thus, cefaclor, given in multiple doses, was highly efficacious for treatment of uncomplicated gonococcal urethritis in men.
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PMID:Successful treatment with cefaclor of gonococcal urethritis in men. 11 73

The authors report the case of a 58 year old female patient with rheumatoid arthritis. About 4 hours after each intramuscular injection of Myochrysin (Sodium-auro-thiomalate 5%) she showed undesired reactions such as sialorrhea, nausea, vomiting, abdominal pain, diarrhea, apathy, weakness, head ache, breast swelling, perspiration, feeling of incident death. The following day these symptoms declined, the joint pain, however, increased. The reaction recurred with each of the 5 Sodium-auro-thiomalate injections, but not after injections of 5% Solganal (Aurothioglucose). It is supposed that these side effects are connected with the quick absorption of the Sodium-auro-thiomalate in aqueous solution. The Aurothioglucose in oil suspension would not cause such reactions after an intramuscular injection because of its slower absorption.
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PMID:[Reactions against sodium-auro-thiomalate in the treatment of rheumatoid arthritis]. 11 3

Twenty-two cancer patients were treated with streptozotocin (SZN) in six weekly intravenous doses of 1.0-1.5 g/m2. The results of the initial courses of therapy include 3 complete and 2 partial responses, 11 patients with no change, 4 with progression, and 2 deaths due to tumor progression. Three additional deaths also due to tumor progression occurred in previously responding patients. All responses were in patients with pancreatic tumor. Toxicity consisted of transient proteinuria in 11/15 patients, transient azotemia in 11/18 patients, marked reduction of creatinine clearance in 1 patient, burning pain at site of injection, nausea, and vomiting in 20/22 patients, change of FBS from pretherapy to post-therapy of at least 10 mg/100 ml in 11/17 patients, significantly decreased platelet count in 1/22 patients, decreased Hgb in 2/22 patients, and duodenal ulcer in 2/22 patients. A reduced dosage schedule and combination with other drugs known to be effective in pancreatic tumors deserves further investigations.
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PMID:Streptozotocin therapy in 22 cancer patients. 12 12

Over a period of 18 months the development of hepatitis after intake of oxyphenisatin, a laxative, was established in 14 patients by re-exposure to the drug. The characteristic feature was nonspecific upper abdominal pain up to colic-like pain, lact of appetite, nausea or vomiting, and pruritus. The biochemical changes were those of chronic hepatitis with varying severity of biliary stasis and abnormal immunofluorescence. On re-exposure there was a particularly remarkable rise in GLDH activity. The histological picture showed acute inflammatory changes in the biliary passages on re-exposure, while the liver cells were clearly involved only secondarily. At a latter point the histological picture became non-specific. At laparoscopy there were different stages of minor periportal hepatic fibrosis to marked postnecrotic liver scars with portal hypertension and decompensation. Early diagnosis is difficult but crucial to the patient's fate, because this form of hepatitis regresses completely after oxyphenisatin has been stopped. Laxatives containing this drug should be withdrawn from the market.
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PMID:[Oxyphenisatin-induced liver disease (author's transl)]. 12 99

In August-October 1973 several NAG vibrio strains were isolated for the first time in our country from clinical cases of acute intestinal disturbances. The patients were admitted to hospital being clinically suspect of dysenteric syndrome or alimentary toxiinfection (nausea, vomiting, abdominal colics, tenesms, mucosanguinolent stools, aqeous stools from 4-5 up to 20 in 24 hours, with signs of dehydration). NAG vibrios were isolated from all the cultures in, practically, pure cultures. Epidemiologic survey in the village of B resulted in isolation of the same NAG vibrio strains from the samples collected from the direct contacts and drinking water sources. Therefore, NAG vibrios can unquestionably cause a diarrheic disease and it will be necessary to extend the bacteriologic diangosis also in this direction in all cases of diarrhea of "unknown etiology".
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PMID:[Gastrointestinal disorders caused by non-agglutinable (NAG) vibrios]. 12 99

Apart from sufficient experience on the part of the examining physician and adequate technical apparatus, proper premedication can facilitate the procedures for both patient and physician considerably. The paper reports on experience gained in 500 laparoscopies carried out under conditions which were deviated slightly from those hitherto recommended in the literature. The analgesic employed was Tilidine (in Germany: Valoron), and Diazepam was used as a sedative; both of these substances were given intravenously, the vein was kept open for the entire course of the examination. The Tilidine dose was normally 50-100 mg, but under exceptional circumstances as much as 150 mg. Tilidine showed good analgesic effectiveness and tolerance; no case or nausea or vomiting and no sign of respiratory depression of effects on smooth muscle were observed under the conditions stated. The fact that Tilidine is not subject to the restrictions imposed by the German narcotics law is also seen as an advantage. The Diazepam dose was 5-30 mg. Apart from its sedative effect Diazepam also diminishes the tonus of skeletal muscle (important in laparoscopy) and has a relatively long time of elimination (20-48 h). In addition to these two substances, 10-20 ccm of 1% Lidocaine solution with Epinephrine additive was given as a local anaesthetic. The investigators' experience with the above premedication procedure was found to be convincingly positive.
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PMID:[Premedication with valoron (Tilidin) in internal laparoscopy]. 13 78


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