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GROB D.; HESS O. M.; MONRAD E.; BIRCHLER B.; GRIMM J.; KRAYENBUEHL H. P. 《European heart journal》1988,9(1):73-86
Left ventricular (LV) wall thickness and muscle mass are importantmeasures of LV hypertrophy. In 24 patients LV end-diastolicwall thickness and muscle mass were determined (two observers)by digital subtraction angiocardiography (DSA) and conventionalLV angiocardiography (LVA). Wall thickness was determined overthe anterolateral wall of the left ventricle according to thetechnique of Rackley (method 1) or by planimetry (method 2).Seventeen patients were studied at rest and seven during dynamicexercise. Wall thickness correlated well between LVA and DSA;the best correlations were obtained by a combined subtractionmode using either method 1 or 2 (method 1, r080; method2,r0. 75). The standard error of estimate of the mean (SEE) wasslightly lower for method 2 ( 10%) than for method 1 ( 13%).DSA significantly overestimated wall thickness by 57%with method 1 and underestimated by 1214% with method2. Muscle mass correlated well between LVA and DSA; the SEEwas 15% for method 1 and 12% for method 2. Overestimation ofmuscle mass by DSA was 711% with method 1 and underestimationwas 1315% with method 2.It is concluded that LV wallthickness can be determined accurately by DSA with an SEE rangingbetween 10 and 13%. Determination of LV muscle mass is slightlyless accurate and the SEE is slightly larger ranging between13 to 17%. With method 1, wall thickness and muscle mass wereover estimated and with method 2 underestimated. 相似文献
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J. MANCINI
MD PHD K. BAUMSTARCK‐BARRAU
MD M.‐C. SIMEONI
MD PHD J.‐J. GROB
MD PHD G. MICHEL
MD PHD C. TARPIN
MD A.‐D. LOUNDOU
PHD A. LAMBERT
MSC A. CLÉMENT
MSC P. AUQUIER
MD PHD 《European journal of cancer care》2011,20(4):483-492
MANCINI J., BAUMSTARCK‐BARRAU K., SIMEONI M.‐C., GROB J.‐J., MICHEL G., TARPIN C., LOUNDOU A.‐D., LAMBERT A., CLÉMENT A. & AUQUIER P. (2010) European Journal of Cancer Care Quality of life in a heterogeneous sample of caregivers of cancer patients: an in‐depth interview study To establish the best approach to develop a quality of life (QoL) questionnaire for cancer‐patient caregivers, this study attempts to identify primary domains of QoL in terms of their impact on a purposive sample of caregivers. Seventy‐seven informal adult caregivers of cancer patients (breast cancer, paediatric haematological malignancies or melanoma) with different relationships with the patients (parents, children, spouses, siblings, and friends) were recruited at three specialised French centres and extensively interviewed. Caregivers' lives were altered in several domains: psychological well‐being, leisure and everyday activities, relationships with institutional caregivers, occupation and finances, relationships with family and friends, physical well‐being, and relationship with the patient. The relative importance of these domains varied mainly in association with the caregiver‐patient relationship. Multiple correspondence analysis identified two isolated clusters: children, and, most significantly, friends and siblings. The latter groups emphasised the repercussions on their psychological well‐being and their relationship with the patient, but were less willing to discuss the impact on their relationship with caregivers and on occupation, finances, leisure, and everyday activities. This study focuses on the caregiver's perspective and advocates the development of a short QoL core questionnaire. Additional modules should be cancer‐specific or dedicated to specifics of the caregiver‐patient relationship. 相似文献
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ROBERT P. WEINSTEIN B. MAYER GROB ERIC M. PACHTER SCOTT SOLOWAY WILLIAM R. FAIR 《The Journal of urology》2001,166(1):79-81
PURPOSE: It is not uncommon for a locally advanced, nonurological malignancy to invade the bladder. Partial cystectomy may be required to ensure complete tumor eradication. To our knowledge the true benefit of this procedure is unknown. MATERIALS AND METHODS: A total of 45 patients underwent partial cystectomy as part of radical surgery for a nonurological malignancy. We retrospectively reviewed these cases to determine which malignancies are prone to invade the bladder, the incidence of malignant invasion, the complication rate and the prognosis after wide en bloc resection. RESULTS: Colorectal adenocarcinoma accounted for the majority of cases. Tumor invaded only 11 bladder specimens (21.5%). Radical surgery was performed with curative intent in 30 patients, of whom 23 had negative surgical margins. At a mean followup of 30.7 months 16 of these 23 patients (69.6%) were free of disease or died of other disease processes. Disease progression and/or cancer related death occurred in 14 of the 15 patients (93.3%) who underwent surgery for palliation and in 16 of the 17 (94.1%) with positive margins at a mean of 21.7 months. Overall disease specific survival in those with malignant invasion was 27.3% compared to 41.2% when the bladder was fixed by a dense fibrous reaction only. No reported complications were related to partial cystectomy at followup. CONCLUSIONS: Advanced primary and recurrent nonurological malignancies often involve the bladder. Partial cystectomy may be necessary due to a dense fibrous reaction or direct tumor extension. While this distinction is made only after formal pathological results are reviewed, wide en bloc resection is necessary to ensure complete excision. When radical surgery is performed with curative intent and negative surgical margins are achieved, patients are likely to experience prolonged disease-free survival. 相似文献
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