Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 5 de 5
Filter
Add more filters










Database
Publication year range
1.
J Clin Pharm Ther ; 40(1): 83-90, 2015 Feb.
Article in English | MEDLINE | ID: mdl-25413186

ABSTRACT

WHAT IS KNOWN AND OBJECTIVE: Drug eluting beads (DEBs) theoretically improve the efficacy and safety of transarterial chemoembolization (TACE) in hepatocellular carcinoma (HCC). Nonetheless, their economic profile has not been assessed. Our retrospective before/after study aimed to compare efficacy, safety and economic profile of two strategies of TACE without (Period 1) or with the possibility of using DEBs (Period 2). METHODS: All HCC patients treated by TACE in our hospital between March 2006 and May 2013 were included. Economic analyses were performed from the French Public Health Insurance point of view according to the French Diagnosis-Related Group prospective payment system and from the analytic accountability. RESULTS AND DISCUSSION: One hundred and sixty-one patients were included. Median time to treatment failure and overall survival were 13.1 and 23.8 months in Period 1 vs. 14.1 and 30.2 months in Period 2 (P = 0.45 and P = 0.40). Mean hospital durations and tariffs were 14.9 ± 7.7 days and € 11 472 ± 5901 in Period 1 vs. 12.4 ± 8.4 days and € 7654 ± 4625 in Period 2 (P = 0.03 and P < 10(-4) ). WHAT IS NEW AND CONCLUSION: The possibility of using DEBs did not improve the prognosis in HCC patients treated by TACE. Nonetheless, it had a better medico-economic profile.


Subject(s)
Antineoplastic Agents/administration & dosage , Carcinoma, Hepatocellular/therapy , Chemoembolization, Therapeutic/economics , Chemoembolization, Therapeutic/methods , Drug Carriers/administration & dosage , Drug Carriers/economics , Liver Neoplasms/therapy , Adult , Aged , Aged, 80 and over , Antineoplastic Agents/economics , Carcinoma, Hepatocellular/economics , Carcinoma, Hepatocellular/mortality , Cost-Benefit Analysis/economics , Cost-Benefit Analysis/methods , Doxorubicin/administration & dosage , Drug Costs , Ethiodized Oil/administration & dosage , Ethiodized Oil/economics , Female , Humans , Idarubicin/administration & dosage , Idarubicin/economics , Liver Neoplasms/economics , Liver Neoplasms/mortality , Male , Microspheres , Middle Aged , Prognosis , Retrospective Studies , Survival Rate , Treatment Outcome
2.
Ann Pharm Fr ; 72(3): 178-83, 2014 May.
Article in English | MEDLINE | ID: mdl-24780833

ABSTRACT

UNLABELLED: Concerns have recently emerged about the quality of generic vancomycin products. Our aim is to analyze serum vancomycin concentrations measured 48 hours after the start of an empirical treatment regimen in patients with acute myeloid leukemia (AML) who received one of the two generic vancomycin products available in France. PATIENTS AND METHODS: Seventy-nine AML patients treated with vancomycin during two study periods were included in the study. Our vancomycin dosing regimen was based on the patients' total body weight adjusted for renal clearance. RESULTS: A total of 93 serum vancomycin concentrations were collected: 31 in period 1 and 62 in period 2. In bivariate analysis, the mean serum vancomycin concentrations were not significantly different (19.9 ± 11.2 mg/L in period 1 vs 18.9 ± 6.0 mg/L in period 2, P=0.64). In the final generalized estimating equations model, serum vancomycin concentrations correlated statistically with a positive coefficient for age (P<0.001) and with negative coefficients for male sex (P=0.001) and hemoglobin level (P=0.021). CONCLUSION: Serum vancomycin concentrations measured 48 hours after the start of an empirical treatment were not influenced by the nature of the generic product but correlated with age, sex and hemoglobin level in AML patients.


Subject(s)
Anti-Bacterial Agents/blood , Leukemia, Myeloid, Acute/metabolism , Vancomycin/blood , Adolescent , Adult , Aged , Anti-Bacterial Agents/pharmacokinetics , Drugs, Generic , Female , Humans , Kidney/metabolism , Male , Middle Aged , Retrospective Studies , Vancomycin/pharmacokinetics , Young Adult
3.
Ann Fr Anesth Reanim ; 32(11): 760-5, 2013 Nov.
Article in French | MEDLINE | ID: mdl-24135730

ABSTRACT

OBJECTIVES: Ephedrine is an emergency drug available in ampules and syringes need to be prepared in advance according to one of two strategies in our establishment: strategy 1 (S1: 1 ampule per patient) and strategy 2 (S2: 1 ampule per operating room). There are also prefilled syringes. Because of their high cost and conflicting results in the literature, we assessed the economic interest of using prefilled syringes compared with strategies S1 and S2. TYPE OF STUDY: This was a prospective observational study. PATIENTS AND METHODS: The consumption of ephedrine was recorded over two periods of 14 days: P1 with syringes prepared in advance according to S1 or S2 and P2 with the on-demand use of prefilled syringes. RESULTS: The cost of a syringe of ephedrine prepared in advance (nurse time preparation included) was evaluated at €1.65 vs. €3.57 for a prefilled syringe. In operating rooms using S1, the use of prefilled syringes reduced overall the cost per patient about €1.22 and global annual costs by 72% (€2830), while the decrease was about €0.32 for the cost per patient and about 47% (€2760) for global annual costs for operating rooms using S2. CONCLUSION: The interest of our study is that we investigated different supply strategies for ephedrine within a large number of operating rooms. In our establishment, it was decided to use prefilled syringes in operating rooms that used S1. As well as the economic interest, prefilled syringes contributed to improved safety and saved nursing time.


Subject(s)
Ephedrine/administration & dosage , Ephedrine/economics , Syringes/economics , Vasoconstrictor Agents/administration & dosage , Vasoconstrictor Agents/economics , Drug Compounding/economics , Drug Costs , Drug Utilization , France , Humans , Nurses , Operating Rooms/economics , Operating Rooms/organization & administration , Prospective Studies
4.
Diagn Interv Imaging ; 94(1): 53-9, 2013 Jan.
Article in English | MEDLINE | ID: mdl-23146417

ABSTRACT

PURPOSE: The aim of our study was to assess the results and cost of a treatment strategy involving transarterial chemoembolisation with drug eluting beads (DEB-TACE) in patients with unresectable non-metastatic hepatocellular carcinoma (HCC). PATIENTS AND METHODS: This study included all patients treated with DEB-TACE in our hospital between January 2009 and December 2010. All patients received DEB-TACE on demand and were evaluated after each session. RESULTS: Twenty-one patients received an average of 1.3 sessions. The median time to treatment discontinuation and median progression-free survival was 181 days and 295 days, respectively. Toxicity caused treatment discontinuation in three patients (14%). For the hospital, the average direct cost of treatment was €6,033 according to the analytical accounting system vs. €4,558 according to the official tariffs from the new French Diagnosis-Related Group prospective payment system (P=0.002). CONCLUSION: In the treatment of HCC, on-demand DEB-TACE stabilises the disease in some patients but has not yet been thoroughly evaluated.


Subject(s)
Carcinoma, Hepatocellular/drug therapy , Carcinoma, Hepatocellular/economics , Chemoembolization, Therapeutic/economics , Drug Delivery Systems/economics , Liver Neoplasms/drug therapy , Liver Neoplasms/economics , Aged , Aged, 80 and over , Costs and Cost Analysis , Female , Humans , Male , Microspheres , Middle Aged , Retrospective Studies , Treatment Outcome
5.
Ann Cardiol Angeiol (Paris) ; 60(1): 9-14, 2011 Feb.
Article in French | MEDLINE | ID: mdl-20723879

ABSTRACT

INTRODUCTION: Coronary thrombectomy is usually used to treat acute coronary syndrome. Many studies evaluated its benefit in this context however, it is still unknown if coronary characteristics are predictive of success or failure. The aim of our laboratory bench study was to evaluate the impact of angiographic characteristics on the thromboaspiration efficiency. METHODS: Glass tubes of 150 mm in the length were used, with five diameters: 2; 2.6; 3; 3.6 and 4 mm; and for each diameter, three angulations: no angulation; 90° and 120°. Blood sample were taken from healthy subject and thrombi of 3 and 6 hours old were performed, with a constant volume for each test. Thromboaspirations were performed with an Export(®) catheter (Medtronic). The primary endpoint was total thrombectomy. A total of 240 thromboaspirations were performed. RESULTS: A total thrombectomy was obtained for 71.2% of the tests. It was achieved more frequently with the smaller diameter, respectively: 100% for 2 mm, 81.3% for 2.6 mm, 89.6% for 3 mm vs 54.2% for 3.6 mm and 31.3% for 4 mm (P<0.001). No differences were observed between the 2 thrombi ages (73.3% for the 3 hours old thrombi and 69.2% for the 6 hours old thrombi, P = 0.476), nor between the three tube's angulations (77.5% for no angle, 66.3% for 90° and 70.0% for 120°, P = 0.278). RESULTS AND CONCLUSION: This study shows an impact of the coronary diameters on the rate of thromboaspiration success with an Export(®) catheter. Beyond 3 mm of diameter, the rate of success is divided by 2: for diameters less or equal to 3 mm, 90.3% of success vs 42.7% for diameters greater than 3 mm (P<0.001). There is no difference of efficiency between the 3 and 6 hours old thrombi, neither between the tube's angulations. However, this is a preliminary and further works are needed to clarify how to optimize the aspiration and the impact of other catheters.


Subject(s)
Suction/instrumentation , Thrombectomy/instrumentation , Thrombosis/pathology , Thrombosis/surgery , Angiography , Models, Anatomic , Thrombosis/diagnostic imaging , Time Factors
SELECTION OF CITATIONS
SEARCH DETAIL
...