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991.
992.
Aslan O Ozveren F Kotil K Ozdemir B Kuşçuoğlu U Bilge T 《Neurologia medico-chirurgica》2004,44(3):150-152
Four cases of congenital inclusion dermoid cysts located over the anterior fontanelle occurred in male Turkish children aged 6 months to 5 years. These rare cysts presented as slow-growing soft masses over the anterior fontanelle. The cysts were totally removed without recurrence. Dermoid cysts can be easily cured because of the absence of intracranial extension. 相似文献
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We evaluated differences between women with lower urinary tract symptoms (LUTS) with and without nocturia in terms of voiding habits, urine production and voided volumes in order to determine and quantify the cause of nocturia by using frequency-volume (FV) charts. At the initial visit, all patients underwent a detailed clinical evaluation including an International Prostate Symptom Score assessment, received a thorough explanation from the study coordinators, and were requested to complete a 3-day FV chart. Of the 123 women enrolled, 106 (86.2%) 20–83 years old (median age 55.0) completed the study. Nocturnal urine volume was higher in nocturics than in non-nocturics, but this was not statistically significant. Total daytime voided volume was lower in nocturics than in non-nocturics (P=0.030) but with no detectable difference in total voided volume. To identify possible risk factors, we examined age and night time parameters including the nocturnal bladder capacity index (NBCI), nocturnal polyuria index (NPI) and nocturia index (NI) by univariate logistic analysis. When nocturia was defined as voiding at least twice per night, age and NI were found to be associated with it by univariate analysis. These two variables were further analyzed using a multivariate logistic model to determine their association with nocturia. In the multivariate analysis, a positive association was observed between age and nocturia. Patients 50 years or older had a 3.9-fold higher risk [odds ratio (OR) 3.86; 95% confidence interval (CI) 1.60–9.31; P=0.003] of voiding at least twice per night than those younger than 50 years. In the same model, patients with NI greater than 1.5 had a 4.5-fold higher risk of voiding at least twice per night (OR 4.59; 95% CI 1.80–11.17; P=0.001). FV charts are valuable for determining the cause of nocturia in women with LUTS. Our findings suggest that age and the NI may be important variables in the evaluation of nocturia in women with LUTS. 相似文献
995.
BACKGROUND: Ischemia and reperfusion (I/R) injury is a major determinant of early graft dysfunction and long-term graft survival in small intestinal transplantation. The cavitary two-layer method (TLM) has been reported to be superior to the University of Wisconsin cold storage method (UWM) in long-term preservation of canine small intestine. This study was designed to evaluate the protective effect of the cavitary TLM against I/R injury in canine small intestinal transplantation. METHODS: Intestinal grafts harvested from beagles were allotransplanted after 24-hour preservation by UWM (group 1) or the cavitary TLM (group 2). The graft in the controls (group 3) was immediately allotransplanted without preservation. I/R injury was assessed by functional success rates, biochemical assay, graft adenosine triphosphate (ATP) and lipid peroxidation (LPO) concentrations, and histopathologic examination including TUNEL staining for apoptosis. RESULTS: In group 1, ATP recovery was delayed after reperfusion, and most recipients died with hemorrhage of the grafts and lungs. In group 2, graft ATP concentrations recovered rapidly, and I/R injury was prevented with reduced LPO production, resulting in good outcome. CONCLUSIONS: The cavitary TLM protected intestinal grafts against I/R injury evidenced by maintenance of graft ATP levels and reduction of LPO production compared with UWM in canine small intestinal transplantation. 相似文献
996.
997.
Comparison of four methods for sperm preparation for IUI 总被引:7,自引:0,他引:7
We compared the pregnancy rates and sperm characteristics of semen prepared by the albumin, Percoll, Puresperm, and swim-up methods. Semen analysis was performed by a computer-assisted system (CASA). The overall pregnancy rate was 14% per patient and 11% per cycle. The albumin and Percoll methods had the highest pregnancy rates, up to 12% per cycle. We then compared each method with the albumin method. The swim-up technique yielded the highest percentage of motile sperm. The Percoll method yielded statistically significant changes in average path velocity and straight-line velocity, while the Puresperm method revealed the same statistical changes in total concentration and hyperactive motile sperm percentage. After adjusting for age, methods, and CASA estimates, only straight-line velocity was significantly correlated with pregnancy. Although the Percoll method was associated with the best pregnancy rate, this product has been withdrawn from the market because of toxic contamination. Puresperm had replaced it in our laboratory but showed an unsatisfactory pregnancy rate. The swim-up method is the best choice for IUI. 相似文献
998.
黄焕松 《世界中医骨伤科杂志》2005,7(2):80-80
腰椎间盘突出症多为腰椎间盘退行性变化或由扭伤、劳累、或受凉引起,纤维环破裂引起间盘管向后方突出,压迫神经根导致腰痛等一系列神经痛症。好发于4—5腰椎或骶1椎间隙,肢体异常,多见于小腿及足部麻木感,脊椎一般倾斜显患处,患侧髋与膝也稍微屈。 相似文献
999.
Objectives: The aim of this study was to determine whether a generic health outcome instrument would be helpful for evaluating women
with stress urinary incontinence (UI) combined with or without urge UI. Methods: A total of 109 women with UI and 80 controls participated in the study. Health-related quality of life (QOL) was measured
using the Medical Outcomes Study 36-Item Short-Form General Health Survey (SF-36) and the Incontinence Quality of Life (I-QoL)
questionnaire. Results: Among eight domains of the SF-36 questionnaire, only four domains, namely, ‘role-physical functioning’ (p<0.05), ‘vitality’ (p<0.05), ‘mental health’ (p<0.05) and ‘bodily pain’ (p<0.05) were significantly different between the groups. Comparing the I-QoL sores in the two groups, patients with UI had
significantly poorer subscale scores of I-QoL than the controls (p<0.05 for all domains). When women with UI were subdivided into groups of stress and mixed UI, only 2 domains of the SF-36
questionnaire, ‘role-physical functioning’ (p<0.05) and ‘bodily pain’ (p<0.05), were significantly different. The mixed UI group had higher scores only on these two domains compared to the stress
UI group. In the ‘role-physical functioning’ domain, there was no significant difference between the mixed UI group and the
controls. In ‘bodily pain’ domain, there was no significant difference between the stress UI group and the controls. The mixed
group had the highest scores observed. Patients with mixed UI had significantly lower total scores compared to those with
stress UI, including the subscale score of ‘avoidance behavior’ of the I-QoL. Among eight domains of the SF-36, only ‘physical
functioning’ (r = 0.281, p<0.01) and ‘social functioning’ (r = 0.239, p<0.05) were weakly correlated with ‘psychological impact’ of the I-QoL.
Conclusion: Our findings show that the generic QOL instrument is not sensitive measure of QOL in women with UI. 相似文献
1000.