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11.
KOOPMANSCHAP MARC A.; VAN ROIJEN LEONA; BONNEUX LUC; BONSEL GOUKE J.; RUTTEN FRANS F.H.; VAN DER MAAS PAUL J.; TEAM THE TECHNOLOGY ASSESSMENT METHODS PROJECT 《European journal of public health》1994,4(4):258-264
This study compares the health care costs of The Netherlandswith the United States and Sweden and estimates the impact ofdemographic change on costs. Total health care costs were allocatedto disease, age, sex and specific subsectors. For The Netherlands75% of the costs in 1988 were assigned to specific diseases.Costs of mental disorders and other chronic non-fatal diseasesdominate, followed by cardiovascular diseases. The effect ofage is strong from age 70 years onwards. The effect of sex,adjusting for age, is small, except for elderly women, who aremore expensive. Both total and disease-specific costs are similarin The Netherlands and Sweden, but differ from those in theUS. The available data suggest that the differences in medicalpractice and health care systems may explain a substantial partof the divergent results; demographic or epidemiologic aspectsseem less important. Ageing induces, in the Dutch case, a modest0.7% annual increase in costs. The contribution of other forcesin the increase of costs is probably more important. A structuralupward pressure on costs also prevails in The Netherlands andSweden, but it is more prominent in the US, due to a large amountof expensive surgery and high administration costs. 相似文献
12.
SUSANNE S. PEDERSEN Ph .D. † MARTHA VAN DEN BERG M.Sc. † RUUD A.M. ERDMAN Ph .D.† ‡ JENNY VAN SON M.Sc. † LUC JORDAENS M.D. Ph .D.† DOMINIC A.M.J. THEUNS Ph .D.† 《Pacing and clinical electrophysiology : PACE》2009,32(2):184-192
Background: The partner of the implantable cardioverter‐defibrillator (ICD) patient serves as an important source of support for the patient, which may be hampered if the partner experiences increased distress. We examined (1) potential differences in anxiety and depressive symptoms in ICD patients compared to their partners, and (2) the extent to which the partner's personality is a more important determinant of partner distress than patient clinical characteristics, using a prospective design. Methods: Consecutively implanted ICD patients (n = 196) and their partners (n = 196) completed a set of psychological questionnaires at baseline and 6 months after implantation. Results: Analysis of variance with repeated measures showed that partners had significantly higher levels of anxiety compared to patients (F(1,390) = 16.431; P < 0.001) but not depressive symptoms (F(1,390) = 0.186; P = 0.67). There was a significant overall reduction in anxiety (F(1,390) = 79.552; P < 0.001) and depressive symptoms (F(1,390) = 39.868; P < 0.001) over 6 months, with group (i.e., patient vs partner) exerting a stable effect on anxiety (F(1,390) = 0.966; P = 0.33) and depressive symptoms (F(1,390) = 0.025; P = 0.87). These results remained in adjusted analysis. Determinants of anxiety and depressive symptoms in partners included secondary prophylaxis in patients (Ps < 0.001–0.002), Type D personality of the partner (Ps < 0.001–0.001), secondary prophylaxis by shock interaction (P = 0.002; anxiety only), and secondary prophylaxis by Type D interaction (Ps = 0.001–0.003). Conclusions: Partners had higher levels of anxiety but not depression than ICD patients. Partner distress could be attributed not only to the partner's personality, but also to patient clinical characteristics, primarily secondary prophylaxis for ICD therapy. These results indicate that information on the clinical characteristics of the patient in addition to partner characteristics may help identify partners at risk of distress. 相似文献
13.
NICOLAS LELLOUCHE M.D. FREDERIC SACHER M.D. PIERRE JORROT M.D. ALAIN CARIOU M.D. CHRISTIAN SPAULDING M.D. AMANDINE AURORE M.D. XAVIER COMBES M.D. JEROME FICHET M.D. EMMANUEL TEIGER M.D. PIERRE JAIS M.D. JEAN‐LUC DUBOIS‐RANDÉ M.D. MICHEL HAISSAGUERRE M.D. 《Journal of cardiovascular electrophysiology》2011,22(2):131-136
Sudden Cardiac Arrest and ECG Repolarization. Introduction: Early repolarization (ERep) abnormalities on electrocardiogram (ECG) are common immediately following cardiac arrest. We characterized and correlated electrocardiographic repolarization abnormalities immediately after cardiac arrest with acute coronary angiography. Methods and Results: We studied 225 consecutive patients presenting with out‐of‐hospital cardiac arrest. All these patients had successful cardiopulmonary resuscitation and acute coronary angiography. The first ECG recorded after successful resuscitation was analyzed by two independent cardiologists. Patients were categorized according to their repolarization pattern.
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14.
DANIEL GRAS M.D. LUC KUBLER M.D. † PHILIPPE RITTER M.D. ‡ FRÉDÉRIC ANSELME M.D. § PIERRE PAUL DELNOY M.D. ¶ PIERRE BORDACHAR FABRIZIO RENESTO M.Sc. M.D. †† PHILIPPE MABO M.D. ‡‡ 《Pacing and clinical electrophysiology : PACE》2009,32(S1):S240-S246
Background: The important role played by peak endocardial acceleration (PEA or sonR) in hemodynamic monitoring of cardiac resynchronization therapy (CRT) was recently highlighted in several studies with the sensor embedded in a right ventricular (RV) lead tip. This study examined the short- and long-term reliability of a right atrial (RA) sonR sensor.
Methods: RA and RV sonR signals were measured from RA and RV leads respectively, at implant and up to 12 months of follow-up, in 19 recipients of either single chamber pacemakers or CRT systems. At 1 month of follow up, RA sonR signals and heart rate were simultaneously recorded during exercise.
Results: A reliable RA sonR signal amplitude was measured at implant, proportional to the RV amplitude. We observed in both the right atrium and right ventricle (1) a similar signal noise ratio at implant, (2) a similar evolution of the sonR signal amplitude up to 12 months of follow-up, and (3) a high correlation between heart rate and RA sonR signal amplitude during exercise.
Conclusions: The RA sonR signal was reliable and proportional to the RV signal on the short and long term, and reflected changes in activity. These observations suggest that the sonR sensor could be placed in the atrium for the hemodynamic monitoring of CRT system recipients. 相似文献
Methods: RA and RV sonR signals were measured from RA and RV leads respectively, at implant and up to 12 months of follow-up, in 19 recipients of either single chamber pacemakers or CRT systems. At 1 month of follow up, RA sonR signals and heart rate were simultaneously recorded during exercise.
Results: A reliable RA sonR signal amplitude was measured at implant, proportional to the RV amplitude. We observed in both the right atrium and right ventricle (1) a similar signal noise ratio at implant, (2) a similar evolution of the sonR signal amplitude up to 12 months of follow-up, and (3) a high correlation between heart rate and RA sonR signal amplitude during exercise.
Conclusions: The RA sonR signal was reliable and proportional to the RV signal on the short and long term, and reflected changes in activity. These observations suggest that the sonR sensor could be placed in the atrium for the hemodynamic monitoring of CRT system recipients. 相似文献
15.
ERWIN J. ROBBENS DENIS L. CLEMENT LUC J. JORDAENS 《Pacing and clinical electrophysiology : PACE》1988,11(3):339-342
We studied the findings in a patient who had a TX 915 pacemaker and who was suffering from an acute inferior myocardial infarction. On admission, we observed pacing at the upper rate limit due to excessive adrenergic tone. Shortly thereafter a strong vagal reaction occurred, and the pacing rate fell back to the lower rate limit. This condition was improved with atropine. Conclusions: (1) In the described condition the TX pacemaker behaved in a very "physiological" fashion; (2) Sudden strong cholinergic activity lengthened the QT interval; (3) Programming of a steep slope must be avoided in coronary artery disease; (4) Stimulus-T-wave intervals at maximal adrenergic and cholinergic stimulation should be taken into account when programming the slope and the T-wave sensing window. 相似文献
16.
Implantation of a Dual Chamber Pacemaker in a Patient with Persistent Left Superior Vena Cava 总被引:3,自引:0,他引:3
LUC Y. DIRIX IVO E. KERSSCHOT HERBERT EIERENS MARC A. GOETHALS GUY VAN DAELE GUIDO CLAESSEN 《Pacing and clinical electrophysiology : PACE》1988,11(3):343-345
A patient underwent dual chamber pacemaker implantation by puncture of the left subclavian vein. During the procedure we observed persistence of the left superior vena cava. A "J-shaped" atrial lead was used for ventricular pacing with excellent long-term results. This technique can be a valuable alternative when confronted with the problem of persistent left superior vena cava during pacemaker implantation. 相似文献
17.
Negi VS Elluru S Sibéril S Graff-Dubois S Mouthon L Kazatchkine MD Lacroix-Desmazes S Bayry J Kaveri SV 《Journal of clinical immunology》2007,27(3):233-245
Initially used as a replacement therapy for immunodeficiency diseases, intravenous immunoglobulin (IVIg) is now widely used
for a number of autoimmune and inflammatory diseases. Considerable progress has been made in understanding the mechanisms
by which IVIg exerts immunomodulatory effects in autoimmune and inflammatory disorders. The mechanisms of action of IVIg are
complex, involving modulation of expression and function of Fc receptors, interference with activation of complement and the
cytokine network and of idiotype network, regulation of cell growth, and effects on the activation, differentiation, and effector
functions of dendritic cells, and T and B cells. 相似文献
18.
GEERT-JAN P. KIMMAN M.D. TAMAS SZILI-TOROK M.D. DOMINIC A.M.J. THEUNS M.Sc. LUC J. JORDAENS M.D. Ph .D. 《Journal of cardiovascular electrophysiology》2001,12(12):1415-1417
In patients with Wolff-Parkinson-White syndrome, right anteroseptal accessory pathways are uncommon and run from the atrium to the ventricle in close anatomic proximity to the normal AV conduction system. Radiofrequency catheter ablation is the first-line therapy for elimination of these accessory pathways. Although the initial success rate is high, there is a potential risk of inadvertent development of complete heart block, and the recurrence rate is relatively high. The capability of cryothermal energy to create reversible lesions (ice mapping) at less severe temperatures provides a potential benefit in ablation of pathways located in a complex anatomic area, such as the mid-septum and anteroseptum. 相似文献
19.
ALICE PHAN M.D. STÉPHANE DALLE M.D. BRIGITTE BALME M.D. LUC THOMAS M.D. PH.D. 《Pediatric dermatology》2009,26(3):363-364
Abstract: Scabies is a common human parasitic infection in infants and children. But diagnosis pitfalls are frequent in infants, in whom the clinical presentation is usually atypical and different from adults. We report a misleading case of a 5-month-old child, who presented with pruritic brown–red macules of the trunk showing a positive Darier's sign, suggestive of an urticaria pigmentosa. 相似文献
20.