Search results for "Roth"

SARS CoV2 infection _The longevity study perspectives

2021

Graphical abstract

Vinflunine in Metastatic Urothelial Carcinoma of the Bladder in Progression after a Platinum-Containing Regimen

2019

<b><i>Background:</i></b> Vinflunine is a microtubule inhibitor of the vinca alkaloid class approved for the treatment of urothelial bladder carcinoma after a platinum-containing regimen. <b><i>Methods:</i></b> To evaluate the effectiveness of vinflunine, we enrolled 80 subjects with a histologically confirmed diagnosis of metastatic urothelial bladder carcinoma that had previously undergone chemotherapy with a platinum-containing regimen and had measurable lesions according to the Response Evaluation Criteria in Solid Tumors (RECIST). The patients (<i>n</i> = 80) received vinflunine (Javlor®) every 3 weeks at 320 mg/m<sup>2&…

Measurement of Duloxetine in Blood Using High-performance Liquid Chromatography with Spectrophotometric Detection and Column Switching

2007

A method using high-performance liquid chromatography (HPLC) with column switching and ultraviolet (UV) spectroscopy was developed for the determination of duloxetine in human plasma. After centrifugation and addition of venlafaxine as internal standard, plasma samples were injected into the HPLC system and precleaned on a column (10 x 4.0 mm) filled with cyanopropyl (CN)-modified silica of 20 microm particle size, with use of 8% (vol/vol) acetonitrile in deionized water as eluent. Duloxetine was eluted and separated on a LiChrospher 100 CN (5-microm particle size; column size, 250 x 4.6 mm I.D.) using acetonitrile-water-potassium dihydrogenphosphate trihydrate buffer (pH, 6.4; 50:50 vol/vo…

Studies on the Intravesical Action of Topically Administered G 3 H-Doxorubicin Hydrochloride in Men: Plasma Uptake and Tumor Penetration

1980

AbstractDoxorubicin hydrochloride has been used for the treatment and prevention of recurrences of transitional cell carcinoma. Ideal indications for the drug and side effects have not been determined. In this regard the penetration of the drug into the bladder wall and the urothelium as a urinary blood barrier is of interest. Using a tritium label we have investigated tumor penetration and transmucosal plasma uptake of doxorubicin hydrochloride after intravesical application in 7 patients with stage A bladder tumors. Of the 7 patients 5 were free of tumor following transurethral resection and 2 had recurrent disease. The patients free of tumor received 40mg. doxorubicin hydrochloride per 3…

Mortality and health-related habits in 900 Finnish former elite athletes and their brothers.

2018

BackgroundThere is conflicting evidence on the associations between participation in vigorous sports, health habits, familial factors and subsequent mortality. We investigated all-cause mortality and health-related behaviour among former elite athletes and their brothers.MethodsThe mortality of Finnish male former elite athletes, who had represented Finland between 1920 and 1965 (n=900) and their age-matched brothers (n=900), was followed from the time when athlete started an elite athlete career until 31 December 2015. The age-adjusted HRs were calculated by a paired Cox proportional hazards model. In 2001, surviving participants (n=199 athletes and n=199 age-matched brothers) reported the…

Hydrops, fetal pleural effusions and chylothorax in three patients with CBL mutations.

2014

Fetal hydrops, fetal pleural effusions, hydrothorax, and chylothorax, may be associated with various genetic disorders, in particular with the Noonan, cardio-facio-cutaneous and Costello syndromes. These syndromes, collectively called RASopathies, are caused by mutations in the RAS/MAPK pathway, which is known to play a major role in lymphangiogenesis. Recently, germline mutations in the Casitas B-cell lymphoma (CBL) gene were reported in 25 patients and of these, 20 had juvenile myelomonocytic leukemia (JMML). The disorder was named "CBL syndrome" or "Noonan syndrome-like disorder with or without juvenile myelomonocytic leukemia" (NSLL). To date, prenatal abnormalities have not been report…

Prothrombotic gene variants as risk factors of acute myocardial infarction in young women

2012

Abstract Background Acute myocardial infarction (AMI) in young women represent an extreme phenotype associated with a higher mortality compared with similarly aged men. Prothrombotic gene variants could play a role as risk factors for AMI at young age. Methods We studied Factor V Leiden, FII G20210A, MTHFR C677T and beta-fibrinogen -455G>A variants by real-time PCR in 955 young AMI (362 females) and in 698 AMI (245 females) patients. The data were compared to those obtained in 909 unrelated subjects (458 females) from the general population of the same geographical area (southern Italy). Results In young AMI females, the allelic frequency of either FV Leiden and of FII G20210A was signif…

Venous thromboembolism in metastatic urothelial carcinoma or variant histologies: incidence, associative factors, and effect on survival.

2016

Venous thromboembolism (VTE) is common in cancer patients. However, little is known about VTE risk in metastatic urothelial carcinoma or variant histologies (UC/VH). We sought to characterize the incidence, associative factors, including whether various chemotherapy regimens portend different risk, and impact of VTE on survival in metastatic UC/VH patients. Patients diagnosed with metastatic UC/VH from 2000 to 2013 were included in this multicenter retrospective, international study from 29 academic institutions. Cumulative and 6-month VTE incidence rates were determined. The association of first-line chemotherapy (divided into six groups) and other baseline characteristics on VTE were anal…

Activated prothrombin complex concentrate (FEIBA® ) in acquired haemophilia A: a large multicentre Italian study - the FAIR Registry

2019

Interaction of phenylbutazone with racemic phenprocoumon and its enantiomers in rats.

1979

The interaction of phenylbutazone with the enantiomers and racemic [ 3 H]phenprocoumon was studied in male inbred Wistar-Lewis rats following a single i.v. dose of the three forms of phenprocoumon and chronic oral treatment with phenylbutazone (average plasma concentration of about 60 Μg/ml). Phenylbutazone augmented the anticoagulant effect of R(+), S(−), and R, S (±) phenprocoumon to a similar extent. The free fraction of drug in the plasma of the enantiomers and racemic phenprocoumon increased in the presence of phenylbutazone. However, the rate of elimination of total drug from plasma and liver and the distribution between liver and plasma of all three forms of phenprocoumon remained ne…