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排序方式: 共有199条查询结果,搜索用时 125 毫秒
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Ömer Senbaklavaci Hakan Taspinar Marc Hartert Christian F. Vahl 《Langenbeck's archives of surgery / Deutsche Gesellschaft fur Chirurgie》2013,398(6):903-907
Purpose
The aim of this study was to evaluate the impact of previous cardiovascular surgery on the postoperative morbidity and mortality following major pulmonary resection for non-small cell lung cancer (NSCLC).Methods
Medical records of 227 patients, who underwent major pulmonary resection for NSCLC from 2003 to 2012 at our department, were reviewed retrospectively. Thirty-one patients with a mean age of 65.8 years had previous cardiovascular surgery (group A) including coronary artery revascularization in 11 patients, peripheral arterial revascularization in 6 patients, carotis endarterectomy in 9 patients, and combined coronary artery revascularization and carotis endarterectomy in 5 patients, whereas 167 patients (mean age?=?62.0 years) had no cardiovascular comorbidity (group B). Twenty-nine patients with nonsurgically treated cardiovascular comorbidity were excluded from this study.Results
There were no significant differences in overall postoperative morbidity (22.6 % in group A vs. 19.2 % in group B) and mortality (no mortality in group A vs. 2.4 % in group B) between both groups.Conclusions
Major pulmonary resections for NSCLC can be performed safely in patients with previous cardiovascular surgical history who are fulfilling the common cardiopulmonary criteria of operability. Operative risk in this subpopulation is comparable to that in patients without cardiovascular comorbidity. 相似文献5.
肿瘤相关基因Cap43在胰腺癌中的表达及意义 总被引:4,自引:0,他引:4
目的研究肿瘤相关基因Cap43在胰腺癌组织中的表达情况,探讨其对胰腺癌的诊断价值。方法收集1999年4月~2002年8月长海医院外科手术切除胰腺癌标本和癌旁正常组织33例,诊断均由病理证实。男性22例,女性11例,年龄30~73岁,平均58.1岁。所有组织标本按肿瘤、癌旁(正常)配对。采用RT-PCR和Northern杂交方法研究Cap43 mRNA表达情况。结果 RT-PCR结果显示,Cap43在肿瘤组织中表达显著上调,其在肿瘤组织和癌旁正常组织的扫描值分别为4 033±1 986和2 244±1 145,有显著差异(P<0.001)。Northern杂交亦显示Cap43在肿瘤组织中表达显著上调,相同病例的RT-PCR结果与Northern杂交的结果有较好的一致性,经回归分析,没有显著性差异(P>0.1)。结论 Cap43在胰腺癌组织中呈显著高表达,其有可能成为胰腺癌早期诊断的重要标志物。 相似文献
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R A Hartert G Benrubi R J Thompson R C Nuss 《The Journal of reproductive medicine》1987,32(12):907-910
A randomized, prospective study compared a long-acting, second-generation cephalosporin, cefonicid (Monocid), with a short-acting, second-generation cephalosporin, cefoxitin (Mefoxin), for cesarean section prophylaxis. One hundred thirty-nine patients were enrolled, with 81 receiving a 1-g intravenous dose of cefonicid after cord clamping and 58 receiving a 2-g dose of intravenous cefoxitin after cord clamping and at 6, 12 and 18 hours postpartum. In those patients receiving cefonicid prophylaxis, endometritis incidence was 17.3% (14 of 81). This finding was not statistically significant (P less than .397) when compared to the 12.1% incidence of endometritis (7 of 58) with cefoxitin. In addition, the febrile morbidity incidence for cefonicid prophylaxis was 23.5% (19 of 81) as compared to 15.5% (9 of 58) for cefoxitin (P less than .25). Because the two drugs appear to be equally efficacious, cefonicid may be the better choice because of its markedly lower cost. 相似文献
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Weigang E Luehr M von Samson P Hartert M Goebel H Wetzig M Bernard V Siegenthaler MP Beyersdorf F 《European surgical research. Europ?ische chirurgische Forschung. Recherches chirurgicales européennes》2005,37(4):204-209
OBJECTIVE: To prevent clamp injury that may occur during aortic surgery, we aimed to develop a special balloon occlusion (BO) device to lower the thromboembolic risk in patients with severe atherosclerosis during aortic aneurysm repair. METHODS: The study comprised two test phases: a laboratory-testing series focussing on flexible artificial aortas, and an experimental series conducted on 10 pigs. RESULTS: The device proved to be effective during the laboratory tests and the experiments on pigs. No complications such as intraoperative balloon rupture, dislocation, or occlusion leaks occurred. No damage to the aortic vessels was observed in further histological examinations. CONCLUSIONS: This BO device has the potential to become an alternative to cross-clamping for vascular surgeons in patients with severely atherosclerotic vessels. 相似文献
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Maternal morbidity and perinatal outcomes among pregnant women with respiratory hospitalizations during influenza season 总被引:2,自引:0,他引:2
Hartert TV Neuzil KM Shintani AK Mitchel EF Snowden MS Wood LB Dittus RS Griffin MR 《American journal of obstetrics and gynecology》2003,189(6):1705-1712
OBJECTIVES: A population-based assessment of maternal and perinatal morbidity related to respiratory illness during influenza season among pregnant women has not been published. The objectives of this investigation were to describe and quantify the impact of respiratory hospitalization during pregnancy on serious maternal and perinatal morbidity. STUDY DESIGN: A matched cohort study using an administrative database of pregnant women enrolled in the Tennessee Medicaid population to determine pregnancy outcomes associated with respiratory hospitalizations during influenza season. Pregnant women aged 15 to 44 years with a respiratory hospitalization during influenza seasons 1985-1993 were matched by gestational age and presence of comorbidity with pregnant control subjects without a respiratory hospitalization. RESULTS: During the eight influenza seasons studied, 293 women with singleton pregnancies had respiratory disease hospitalizations (5.1:1000). Women with asthma had high rates of such hospitalization (59.7:1000). Compared with matched controls, women with respiratory hospitalizations had similar modes of delivery, delivery length of stay, and episodes of preterm labor. The prevalence of prematurity and low birth weight among infants born to such women was likewise similar between the two groups. CONCLUSION: In this population of pregnant women, those with asthma accounted for half of all respiratory-related hospitalizations during influenza seasons, with 6% of pregnant women with asthma requiring respiratory hospitalization during influenza season, (odds ratio 10.63, 95% CI, 8.18-13.83, compared with women without a medical comorbidity). We detected no significant increase in adverse perinatal outcomes associated with respiratory hospitalizations during influenza season. 相似文献