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)

Cytotoxic agents such as anthracycline or taxanes have provided a good clinical response for breast cancer patients, although they have failed to prolong the survival rate and to improve the quality of life (QOL) of these patients. On the other hand, cytostatic agents such as 5-fluorouracil (5-FU) have to be focused to accommodate a long term progression with respect to efficacy and the patients' QOL improvement. S-1 was a newly developed and orally administered fluorinated pyrimidine containing 1 M tegafur (FT) and two classes of a modulator, 5-chloro-2,4-dihydroxypyrimidine (CDHP) and potassium oxonate (Oxo) at a molar ratio of FT : CDHP : Oxo= 1 : 0.4 : 1. Specific dose limiting factors such as neutropenia, diarrhea and stomatitis have been observed in a previous phase I study. Two phase II studies of 4 weeks treatment of S-1 (1 M tegafur-0.4 M gimestat-1 M otastat potassium) for the advanced or metastatic breast cancer patients were carried out in Japan. Among 108 evaluable patients for response, there were 10 complete response (CR) and 35 partial response (PR) with an overall response rate of 41.7% (95% confidence interval, 32.3-51.5%). The incidence of toxicity (> or = grade 3) was as followed: neutropenia 9.3%, anemia 0.9%, stomatitis 1.9% and nausea/vomiting 0.9%. The median follow-up period for patients was 802 days. S-1 will be the new promising oral agent like a capecitabine which has been widely used as a third-line chemotherapy for the heavily treated breast cancer patients.
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PMID:[Clinical benefit of S-1 in metastatic breast cancer]. 1689 3

Isospora belli infection is frequent in immunosuppressed patients and can cause wasting diarrhea. We present the first isosporiosis case in a renal transplant recipient from Turkey. The 25-year old male patient who had had a renal transplantation due to renal failure and had received immunosuppressive therapy presented at the hospital complaining of weakness, nausea, vomiting and diarrhea that had lasted for 15 days. Isospora belli oocysts were detected in stool samples by direct microscopy, modified Ziehl-Neelsen staining methods and autofluorescence technique. Oocysts in the stool samples were also sporulated in 2.5% potassium dichromate and the sporulated oocysts were seen microscopically. The patient was treated with co-trimoxazole (trimethoprim 160 mg, sulphamethoxazole 800 mg) every 12 hours for seven days, with elimination of the symptoms at this time. After this, Isospora belli oocysts were no longer seen in stool samples.
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PMID:[Isospora belli infection in a patient with a renal transplant]. 1710 49

Use-result surveillance was conducted to investigate the safety and efficacy of Acetylcysteine Oral Solution 17.6 % "SENJU" having the indication for the antidote to acetaminophen (Paracetamol) overdose. Ninety six cases (patients) were collected for the safety evaluation, and 13 cases (incidence was 13.5 %) showed 29 adverse drug reactions as follows: 4 cases of nausea; 3 cases of vomiting; 2 cases each of liver dysfunction, headache, abdominal pain, diarrhea, blood bilirubin increased; and one case each of CK increased, anaemia, prothrombin time prolonged, gamma-glutamyltransferase increased, LDH increased, body temperature increased, proteinuria, blood potassium decreased, thrombocytopenia, platelet count increased, white blood cell decreased, and blood amylase increased. One case of severe liver dysfunction which was ameliorated later was found. Neither case showing transitional chronic liver dysfunction, nor case of death was observed. Patient background analysis showed that 79.2% of the total patients was female, and that 28.1% was patients with mental disease. Gastrolavage, active charcoal administration, and extracorporeal removal of toxins were performed in cases of 71.9%, 50.0% and 7.3%, respectively. Those concomitant treatments, however, showed no influence for the incidence of adverse drug reaction or the drug effectiveness. Blood acetaminophen assay was performed in only 43.8% of the total cases. This rate indicates that the medical treatment procedure needs more consideration on the clinical standard for the antidote to acetaminophen overdose and on its practical application.
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PMID:[Post-marketing surveillance of acetylcysteine oral solution 17.6% "SENJU" for the antidote to acetaminophen overdose--use--results surveillance]. 1713 80

A female, aged 43 and a male, aged 66, experienced gastrointestinal and cardiovascular symptoms after a meal including snail stew. Twelve hours after the ingestion, they presented with nausea, vomiting, diarrhea, and cardiovascular symptoms typical of acute toxic digoxin ingestion and were hospitalized. The man's electrocardiogram was altered, and the woman's was normal. Serum digoxin levels, measured on a Roche COBAS Integra 800 with the Roche On-Line Digoxin reagent, were 1.14 and 1.00 nmol/L, respectively. Potassium levels were normal in both patients. The serum digoxin concentration decreased on the second day, and symptoms resolved on the third day with patients fully recovered (i.e., reversion to a normal sinus rhythm). Cardiac-glycoside-like intoxication symptoms follow the ingestion of leaves or flowers of Nerium oleander. The consumed snails were suspected to be responsible for the intoxication. In the homogenized snail tissue, the concentration expressed in digoxin equivalents was 0.282 nmol/g. The presence of oleandrin and oleandrigenin in the snails was confirmed by liquid chromatography-tandem mass spectrometry analysis, which was performed on a ionic-trap Finnigan LXQ instrument using an electrospray ionization interface. High-pressure liquid chromatographic separation was performed on a C18 column with a gradient of methanol/water. An extract of oleander leaves was used as reference.
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PMID:Unexpectedly dangerous escargot stew: oleandrin poisoning through the alimentary chain. 1713 29

A phase I/II study to determine the recommended dose for combination therapy with CPT-11 (irinotecan hydrochloride) and S-1 (tegafur, gimestat and otastat potassium) for advanced or recurrent gastric cancer, and to assess the safety and efficacy of this therapy. In the phase I portion of the study, S-1 was administered from day 1 to 14 at a fixed dose approved in Japan (80 mg/m2/day), and CPT-11 was administered on days 1 and 8, with its dose being escalated to 100 from 80 mg/m2. This regimen was repeated at 3-week intervals. The phase II portion of the study assessed the efficacy and safety of this regimen at the recommended dose determined in the phase I portion of the study. Seven patients were enrolled in the phase I portion of the study. The dose-limiting toxicity was the delay of administration owing to adverse reactions (leucopenia and diarrhea). The maximum tolerated dose of CPT-11 was 100 mg/m2 and the recommended dose was determined to be 80 mg/m2. In the phase II portion of the study, 10 patients with no prior chemotherapy regimen were enrolled. The median number of treatment cycles given was 4.5, the response rate was 20.0% (2/10) in all patients, the tumor control rate stable disease or better response was 60% (6/10) and the mean survival time was 311 days. Major adverse reactions included a decreased hemoglobin level, diarrhea, nausea and anorexia of grade 3 or worse (each occurred in 10% of the patients). Other adverse reactions were slight and well tolerated. The present combination therapy with CPT-11 and S-1 produced a low response rate but a high tumor control rate (stable disease or better response) and slight prolongation of survival time. This is a well-tolerated ambulatory regimen for advanced gastric cancer.
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PMID:Phase I/II study of irinotecan (CPT-11) and S-1 in the treatment of advanced gastric cancer. 1741 30

The prevalence of onychomycosis is nearly 20% in patients aged >60 years. In North America, 90% of toenail onychomycosis is caused by dermatophytes (Trichophyton species). Distal-lateral subungual onychomycosis is the most common clinical presentation. The potassium hydroxide test is the most cost-effective diagnostic method. Although nail clipping for histology using periodic acid-Schiff stain is more sensitive, it is much more expensive. Elderly patients have specific risk factors for poor response to therapy for onychomycosis, including frequent nail dystrophy, slow growth of nails and increased prevalence of peripheral vascular disease and diabetes mellitus. Elderly people with diabetes should be treated for onychomycosis to prevent secondary bacterial infections and subsequent complications. Terbinafine is the drug of choice for dermatophyte onychomycosis, with greater mycological cure rates, less serious and fewer drug interactions, and a lower cost than continuous itraconazole therapy. Adjunct debridement may improve the clinical and complete cure rates compared with terbinafine alone. Common adverse effects of terbinafine in the elderly include nausea, sinusitis, arthralgia and hypercholesterolaemia. For onychomycosis caused by Candida or nondermatophyte moulds, there is no superior systemic therapy. In general, topical nail lacquers, amorolfine and ciclopirox are not practical for elderly patients because of the recommended frequency of application, periodic routine debridement of affected nails and long duration of therapy. However, nail lacquers may be a good option as monotherapy for patients with superficial white onychomycosis or in combination with systemic antifungal therapy for patients with predisposing factors for poor response or recurrence.
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PMID:Onychomycosis in the elderly : drug treatment options. 1743 24

The purpose of this study was to evaluate the safety of cryopreserved and thawed peripheral blood stem cell (PBSC) fractionated return infusions in children. 35 children patients with malignant tumors (13 acute leukaemias, 15 neuroblastomas and 7 malignant lymphomas) received fractionated return infusions of cryopreserved stem cells after undergoing high-dose chemotherapy without or with total body irradiation. The toxicities of 70 return infusions were evaluated. All patients were mobilized by chemotherapy plus recombination human granulocyte colony-stimulating factor (rhG-CSF), and then PBSCs were collected by a separator CS-3000 plus or COBE spectra-4. The grafts were cryopreserved in 10% dimethyl sulfoxide (DMSD) and stored in liquid nitrogen. There were totally 70 PBSC transfusions. The total volume of PBSCs transfused: 190 - 420 ml (265 +/- 73 ml or 13.7 +/- 4.2 ml/kg) with a mean of (4.43 +/- 1.91) x 10(8)/kg of PBSCs, and 0.94 +/- 0.18 g/kg of DMSO. The single dose: 90 - 300 ml (132 +/- 37 ml or 6.6 +/- 5.2 ml/kg) with a mean of 0.68 +/- 0.12 g/kg of DMSO. Symptoms occurring during the infusions were recorded. All patients were monitored for 24 hours after infusion. Pulse, blood pressure, body temperature, and respiratory rate were recorded every 15 minutes. At four hours before and 8 hours after infusion, urinalysis was performed. Serum potassium, sodium, creatinine, total bilirubin, aspartate amino transferase (AST), and alanine amino transferase (ALT) levels were examined within 24 hours before and after the first infusion. The results showed that the toxicities observed included hemoglobinuria in 54 return infusions (77.1%), headache in 28 (40.0%), nausea in 24 (34.3%), vomiting in 17 (24.3%), and abdominal pain in 8 (11.4%). Patients who received a graft > 200 ml tended to have a higher frequency of hemoglobinuria, headache, nausea, vomiting, or abdominal pain (P<0.01), and they disappeared quickly, too. Total bilirubin increased after the first return infusion (P<0.01), and there was a significant correlation between the volume of infusion and the degree of total bilirubin increase (r=0.8977, P<0.01). No renal failure or shock occurred. It is concluded that transient hemoglobinuria, headache, nausea, vomiting, and abdominal pain are common toxicities associated with PBSC autograft, and these toxicities are related with a single volume of PBSCs transfused. Total bilirubin increase is correlated with the volume of infusion. In a word, the toxicity is less frequent and lower severe in children with fractionated infusions of cryopreserved peripheral blood stem cell.
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PMID:[Relevant low toxicities with rhG-CSF mobilized and cryopreserved autologous peripheral blood stem cell return infusions in children]. 1749 57

Complete and isolated herniation of the urinary bladder is extremely rare, and the consecutive appearance of bilateral urethral obstruction and renal failure is even rarer. We report about a 73 year old male presenting with massive nausea and muscular weakness. On physical examination he showed a giant inguinal hernia with involvement of the entire bladder along with evidence of bilateral hydronephrosis. His serum creatinine and potassium levels were markedly elevated most likely leading to his presenting symptoms of azotemia (nausea) and hyperkalemia (weakness). After transscrotal drainage and decompression of the bladder, a transurethral catheter was inserted. After gaining full renal recovery, the hernia was repaired successfully performing the Lichtenstein procedure.
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PMID:[Subacute weakness of the lower limbs]. 1786 9

A previously healthy, 21-year-old female was admitted 5 h after being bitten in the occipital region by a pitviper presumed to be Bothrops jararaca. Physical examination revealed marked cranial and facial oedema extending to the neck and dorsum, bilateral eyelid ecchymosis, and local conjunctival and gingival bleeding. The patient was alert and complained of mild, local pain and nausea. There were no signs of neurological involvement. The main laboratory findings on admission included incoagulable blood, a platelet count of 4000/microl, and an ELISA-estimated serum venom concentration of 62.6 ng/ml. Sequential serum creatinine, urea nitrogen, sodium and potassium concentrations were normal. The case was classified as severe and, after the intravenous administration of ranitidine, chlorpheniramine and hydrocortisone, the intravenous infusion of 12 vials of undiluted bothropic equine antivenom [F(ab)(2); 10 ml/vial] was initiated. The antivenom infusion was halted after 10 vials because the patient developed a severe early reaction, although this was successfully treated with subcutaneous adrenaline and intravenous hydrocortisone. Platelet replacement (seven units) was performed and 24 h after the antivenom infusion, normal results in blood-coagulation tests and an increase in the platelet count (to 100,000/microl) were observed. No circulating venom was detected in blood samples collected 6, 12, 24 or 48 h post-admission. The patient was discharged after 4 days, with clinical improvement and no signs of local infection, and subsequent follow-up revealed no sequelae.
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PMID:Bothrops snakebite on the head: case report and review of the literature. 1802 35

(1) Treatment of uncomplicated malaria acquired in areas of chloroquine resistance is based on oral drugs chosen according to local resistance patterns. The atovaquone + proguanil combination is often the first choice for travelers because of its tolerability and convenience. (2) For the treatment of uncomplicated malaria, artemisinin derivatives, extracted from a Chinese plant, have a short-lived action and should not therefore be used as monotherapy. (3) Only one combination of this type, artemether plus lumefantrine (an antimalarial related to halofantrine), is marketed in France for the treatment of uncomplicated malaria. (4) In African trials, the efficacy of the artemether + lumefantrine combination, taken in 6 doses over 3 days, was fairly consistent and similar (or even superior) to that of the amodiaquine + sulfadoxine + pyrimethamine combination in three trials. It was more effective than the quinine + doxycycline combination in a region of Brazil where strains with diminished sensitivity to quinine circulate. (5) Artemether has the adverse effects of all artemisinin derivatives, especially gastrointestinal and neurological disorders. Lumefantrine, a drug related to halofantrine, prolongs the QT interval (albeit less than halofantrine), and this sometimes warrants ECG monitoring and blood potassium assays, especially in patients who have hepatic or renal failure or who are taking other drugs that affect the QT interval. (6) The absorption of lumefantrine is dependent on the presence of food in the stomach, which can be difficult as loss of appetite and nausea are frequent during malaria attacks. Intake of about 1.5 g of fat seems sufficient for satisfactory absorption. The artemether + lumefantrine combination is effective in case of resistance to other antimalarials. It is an alternative to the atovaquone + proguanil combination for travelers.
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PMID:Artemether + lumefantrine: new drug. An alternative to atovaquone + proguanil. 1851 6


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