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排序方式: 共有66条查询结果,搜索用时 15 毫秒
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GIUSEPPE BORIANI MAURO BIFFI MAURIZIO RUSSO† MAURIZIO LUNATI‡ GIANLUCA BOTTO¶ ALESSANDRO PROCLEMER§ GIUSEPPE VERGARA WERNER RAHUE†† CRISTIAN MARTIGNANI RENATO RICCI† MASSIMO SANTINI† On Behalf of the SEARCH MI Registry Italian Investigators 《Pacing and clinical electrophysiology : PACE》2006,29(S2):S29-S34
Background: Large randomized trials show that in appropriately selected patients with left ventricular dysfunction, implantable cardioverter-defibrillators (ICDs) can improve overall survival at 2–5 years. Since direct implementation of the criteria used in the MADIT II and SCD-HeFT will lead to a marked rise in ICD implants, there is a growing fear that increased use of ICDs may cause a dramatic burden to health care systems. The ICD has traditionally been seen as an expensive form of treatment, which is difficult to accept at the first look. This is mainly due to the nonlinear character of the ICD investment, characterized by high initial expenditure, followed by a deferred pay-off in terms of clinical benefits. Cost-effectiveness analysis may help provide a different perspective on the problem of ICD cost, as may estimation of the daily cost of ICD treatment, assuming a time horizon of 5–7 years—a particularly interesting subject for further registry studies.
Methods and Results: Based on real expenditure data from 2002 to 2005, as recorded in the Search-MI Registry-Italian Sub-study of patients implanted on MADIT II indications, we estimated the daily costs associated with the device and leads. Over a 5–7 year time horizon, the average daily cost was estimated to be €4.60–€6.70. Translation of these figures into U.S. market conditions suggests a daily cost of around $7.90–$11.40.
Conclusions: These findings appear useful to help evaluate the affordability of ICD in comparison with other therapeutic options in a context of limited available economic resources. 相似文献
Methods and Results: Based on real expenditure data from 2002 to 2005, as recorded in the Search-MI Registry-Italian Sub-study of patients implanted on MADIT II indications, we estimated the daily costs associated with the device and leads. Over a 5–7 year time horizon, the average daily cost was estimated to be €4.60–€6.70. Translation of these figures into U.S. market conditions suggests a daily cost of around $7.90–$11.40.
Conclusions: These findings appear useful to help evaluate the affordability of ICD in comparison with other therapeutic options in a context of limited available economic resources. 相似文献
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GIUSEPPE MAGLIULO CLAUDIO UNGARI CARLO DELLA ROCCA MASSIMO MUSCATELLO GIANLUCA MARIA VINGOLO 《Clinical otolaryngology》1991,16(5):483-487
The aim of this paper was to investigate the effect of glycerol on experimental endolymphatic hydrops in guinea-pigs. The right endolymphatic sac and duct were obliterated through an extradural posterior fossa approach. Some animals received a 3 g/kg dose of glycerol for a period of 7 days, whereas others received the same dose for 30 days. The activity of glycerol was studied by investigating the volumetric changes in the scala media determined with a computerized planimeter. Glycerol induced a significant reduction of the hydrops showing its effectiveness and suggesting a strial metabolic response. 相似文献
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M. MAHER FFR RCSI H. DREYFUS MD F. CAMPANA MD P. SCHLIENGER MD J.V.R. VILCOQ MD A. FOURQUET MD 《European journal of cancer care》1995,4(2):75-79
This paper examines data which has been published on breast cancer in the elderly and concludes that, wherever possible, combined modality treatment should be offered to elderly breast cancer patients. It appears from an examination of the literature that single modality treatment in the form of hormone treatment often results in very high rates of loco-regional recurrence. 相似文献
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NICOLA MONDAINI GIANLUCA GIUBILEI GABRIELLA NESI REA BONGINI LUCIA ROBERTA GIRARDI ROBERTO PONCHIETTI 《International journal of urology》2005,12(8):763-764
We present a case of ureteral metastasis from a primary breast cancer where the disease recurred with an episode of renal colic 7 years after diagnosis. A surgical operation was performed to remove the terminal ureter and the perimeatal area of the urinary bladder. Urological and radiological outcome was satisfactory after a 2-year follow up. 相似文献
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Device Longevity in a Contemporary Cohort of ICD/CRT‐D Patients Undergoing Device Replacement
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FRANCESCO ZANON M.D. F.E.S.C. F.H.R.S. CRISTIAN MARTIGNANI M.D. ERNESTO AMMENDOLA M.D. ENDRJ MENARDI M.D. MARIA LUCIA NARDUCCI M.D. Ph.D. PAOLO DE FILIPPO M.D. MATTEO SANTAMARIA M.D. ANDREA CAMPANA M.D. GIUSEPPE STABILE M.D. DOMENICO ROSARIO POTENZA M.D. GIANNI PASTORE M.D. MATTEO IORI M.D. CONCETTO LA ROSA M.D. MAURO BIFFI M.D. 《Journal of cardiovascular electrophysiology》2016,27(7):840-845
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Duplex-Doppler assessment of cirrhosis in patients with chronic compensated liver disease 总被引:2,自引:0,他引:2
GIORGIO CIONI PIERO D'ALIMONTE ALESSANDRO CRISTANI PAOLO VENTURA GIANLUCA ABBATI ENRICO TINCANI RENATO ROMAGNOLI EZIO VENTURA 《Journal of gastroenterology and hepatology》1992,7(4):382-384
Portal venous flow velocity (PFV) was measured with duplex-Doppler equipment in 50 normal subjects and in 117 patients with suspected chronic liver disease who showed no evidence of decompensation such as ascites, hepatic encephalopathy, jaundice or oesophageal bleeding. All the patients underwent percutaneous liver biopsy which demonstrated non-cirrhotic liver disease in 58 cases (CH-patients: steatosis 8, persistent chronic hepatitis 8, active chronic hepatitis 42) and liver cirrhosis in the other 59 cases (LC-patients). The normal subjects and the CH-patients had similar values of max-PFV and mean-PFV (max-PFV 26.7±3.2 and 25.7±3.4 cm/s respectively; mean-PFV 22.9±2.8 and 22.4±3.8 cm/s respectively). The LC-patients’ values (max-PFV 19.3±3.5; mean-PFV 16.9±2.9) were significantly lower than those of the normal subjects (P<0.001) and of the CH-patients (P<0.001). Considering the normal max-PFV to be in the range 20–33.1 cm/s (mean±2 s.d. of the normal subjects, 95% confidence limits), max-PFV was reduced in 0/50 normal subjects, 1/58 CH-patients and 39/59 LC-patients (66.1% sensitivity; 98.2% specificity). In conclusion, the duplex-Doppler measurement of PFV is of great interest in the diagnostic study of patients with suspected chronic compensated liver disease and in the early diagnosis of cirrhosis. A low max-PFV is a reliable pointer to liver cirrhosis, whereas a normal max-PFV indicates a non-cirrhotic liver disease but is less probative. Each centre should standardize normal PFV values in order to establish their own threshold value for diagnosing liver cirrhosis. 相似文献
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