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Because of reduced health care funding it is becoming necessary for surgeons to take a greater interest in the costs of individual operations. This study reports costs directly measurable to the patient, and also the indirect costs of hospital overheads, an operating suite and teaching, which were 37, 10 and 15%, respectively (62%), of hospital budget. A scheme has been developed which could give surgeons a standard to report direct costs. Pre-admission, ward, operating room, recovery, intensive care and post-admission are defined as cost periods and the modalities of staff, equipment (capital, maintenance and replacement), imaging, laboratory and consumables apply to each. This strategy was applied to assess open cholecystectomy (OC) and laparoscopic cholecystectomy (LC) as an example. The direct costs for OC were $3706 and LC $2868, a difference of $838; the indirect and direct costs were OC $6004 and LC $4646, a difference of $1358. Thus indirect cost magnified the difference between the operations. Bed stay, density of nursing and use of disposable instruments were the major influences on direct costs. The individual cost advantage of a shorter bed stay may be countervailed by an increased hospital activity. The main patient benefit of new operations may be improved quality of life and more rapid return to work with prevention of salary losses. A method has been developed to define costs of a particular surgical operation with the purpose of stimulating surgeons' interest in this topic and developing a common style of reporting. This method should help clinicians dealing with hospital finances and waiting lists. Indirect costs are a hidden substantial cost of surgery. Considerably more attention needs to be paid to indirect costs in controlling surgical budgets. 相似文献
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Familial Pick''s disease and dementia in frontal lobe degeneration of non-Alzheimer type are not variants of prion disease. 下载免费PDF全文
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Marc D Moncrieff Stuart A Hamilton George H Lamberty Charles M Malata David G Hardy Robert Macfarlane David A Moffat 《Journal of plastic, reconstructive & aesthetic surgery》2007,60(6):607-614
Squamous cell carcinoma (SCC) of the temporal bone is a rare, aggressive and highly malignant tumour that requires specialised, multidisciplinary surgery for its treatment. Reconstruction of the defect is as crucial as the tumour ablation in terms of mortality and postoperative morbidity. METHODS: The experience of the East Anglian Skull Base Surgery Service from 1982 to 2004 in managing 42 consecutive patients (22 females; age range 37-80 years) undergoing extended and lateral temporal bone resection for SCC is presented. RESULTS: The overall 5-year survival was 31.0% (median follow up: 97 months) when both curative and palliative procedures were included. On multivariate analysis, the favourable prognostic factors were male sex, well-differentiated tumours and stage N(0) neck. The reconstructions in 38 patients were analysed. The majority (24/38) had free tissue transfer reconstructions and most of these were radial forearm free flaps. Later in the series, other free flap types such as anterolateral thigh flaps and lateral arm flaps were employed. Pedicled myocutaneous flaps and local flaps were also used. CONCLUSIONS: This paper analyses the outcomes of the various reconstructions and discusses the evolution of their care in our unit. The information obtained from the review of our data is extrapolated to offer guidance on the choice of reconstructive option in these patients. 相似文献
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Stefan Ockert Hardy Schumacher Dittmar B?ckler Ines Megges Jens-Rainer Allenberg 《Journal of endovascular therapy》2007,14(3):324-332
PURPOSE: To compare early and midterm results of open versus endovascular aortic repair of ruptured abdominal aneurysms (rAAA). METHODS: A retrospective analysis was performed of 58 consecutive patients with rAAA who were treated with open or endovascular aneurysm repair (EVAR) at a single center between January 2000 and December 2005. Patients without definitive signs of rupture (symptomatic patients) were excluded from the study. Twenty-nine patients (21 men; median age 71 years) were treated using endovascular techniques (EVAR group) and 29 (28 men; median age 71 years) with open repair (OR group).The hemodynamic status at the time of admission was evaluated with respect to blood pressure, pulse rate, and hemoglobin level to reduce selection bias. Patients underwent follow-up by clinical examination and computed tomography. RESULTS: The 30-day mortality rate was 31% (9/29) in each group (p = 1.0); the morbidity rates also did not differ between groups [16 (55.2%) EVAR vs. 18 (62.1%) OR; p = 0.9]. There was 1 (3.4%) primary conversion in the EVAR group and 7 (24.1%) endoleaks [3 (10.3%) primary; 4 (13.8%) secondary]. There was no difference between the groups with regard to intensive care unit stay (4 days for EVAR vs. 3 days for OR, p = 0.98) or total hospital stay (9 days for EVAR vs. 12 days for OR, p = 0.69). After a mean follow-up of 40.25 months (range 1-70), the midterm mortality rates did not differ [5 (17.2%) EVAR vs. 3 (10.3%) OR, p = 0.41]. CONCLUSION: EVAR of rAAAs is feasible, with equal early and midterm mortality rates compared to open repair. When a defined patient selection is used for rupture, including hemodynamic status, there is no evidence of a better outcome with EVAR in emergency cases. 相似文献
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Microsurgical anatomy of the pituitary gland and the sellar region. 2. The bony structures 总被引:2,自引:0,他引:2
Measurements of the sella turcica (depth, length, width, volume, thickness of the floor, intraclinoid distance, length of tuberculum sellae) were made in cadaver sphenoid blocks, skulls, and in patients undergoing transsphenoidal surgery. Variations in the sphenoidal septae, sinuses and bulging of surrounding structures (carotid arteries and optic nerves) were studied. Results were compared with observations made during surgery and with data reported in the literature. Anatomic variations of the sella turcica and sphenoid sinus may complicate surgical intervention in the region of the sella turcica. However, these variations were never, in our experience, the cause for interruption of transsphenoidal surgery. 相似文献
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Fathers of children born to young urban mothers 总被引:1,自引:0,他引:1
Fathers of babies born to a sample of urban mothers younger than 18 at delivery ranged in age from 14-50 and were, on average, 2-4 years older than the mothers. Among the adolescent women who had given birth to their first child, 28 percent of the partners of black women and 45 percent of the partners of white women were 20 years of age or older. The educational attainment of the fathers was very low, particularly among older whites. At approximately 15 months after the child's birth, 36 percent of the fathers were neither in school nor working. Three-quarters of the pregnancies among the young white mothers and 95 percent of those among the black mothers were unplanned, but only six percent of the white mothers and 16 percent of the black mothers were using a contraceptive at the time of conception. Only 16 percent of the fathers were living with or married to the mother of their child at 15 months after birth. About 90 percent of the fathers had spent time with their child during that period, but frequency of contact declined markedly with time. Overall, 20 percent of the fathers had children by other women. 相似文献