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排序方式: 共有99条查询结果,搜索用时 15 毫秒
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María Jesús Fernández Aceñero MD PhD Cristina Díaz del Arco CDdA MD Carme Dinarés CD MD PhD Tania Labiano TL MD Eva Tejerina ET MD PhD Mª José Bernabé MJ B MD Elena Forcen EF MD Melchor Saiz-Pardo MSP MD Pablo Pérez PP MD Maria D. Lozano MDL MD PhD 《Diagnostic cytopathology》2023,51(1):26-35
Lung carcinoma remains one of the most frequent and aggressive human neoplasms. Fortunately, in the last decades, the increasing knowledge of the molecular mechanisms leading to cancer development has allowed the use of targeted therapies with improvement of prognosis in many patients. Clinical management has also changed after the introduction of endobronchialultrasonographic bronchoscopy that allows a conservative staging of lung tumors, avoiding the need of mediastinoscopy for lymph node staging. Lung pathologists and cytopathologists are facing the challenge of giving the more comprehensive prognostic and predictive information with ever smaller tissue or cytological samples. The aim of this review is to summarize the molecular testing for non-small cell lung carcinoma and how pathologists can contribute to the patient's outcome with a conscious management of biological samples. 相似文献
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Primary biliary carcinoma: CT evaluation 总被引:19,自引:0,他引:19
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The value of digital rectal examination before barium enema 总被引:2,自引:1,他引:1
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Martikainen H Tiitinen A Tomás C Tapanainen J Orava M Tuomivaara L Vilska S Hydén-Granskog C Hovatta O;Finnish ET Study Group 《Human reproduction (Oxford, England)》2001,16(9):1900-1903
BACKGROUND: The main reason for adverse treatment outcome in assisted reproduction is the high rate of multiple pregnancies. The only strategy to avoid dizygotic twins is to transfer one embryo at a time. METHODS: A total of 144 women, who had had at least four good quality embryos available after IVF/intracytoplasmic sperm injection (ICSI) and who had no more than one previous failed treatment cycle, were randomized to have either one or two embryos transferred. The treatment outcomes including those after frozen embryo transfer were compared between these groups. RESULTS: The clinical pregnancy rate per transfer was 32.4% in the one embryo transfer group and 47.1% in the two embryo transfer group, the difference being not significant. Eleven twin deliveries (n = 39) occurred in the two embryo transfer group and there was one pair of monozygotic twins in the one embryo transfer group. The cumulative pregnancy rate per patient after transfer of fresh and frozen embryos was 47.3% in the one embryo transfer group and 58.6% in the two embryo transfer group. CONCLUSIONS: Our results indicate that among women who have good quality embryos in their first IVF/ICSI, good treatment results can be achieved. They support the idea of changing embryo transfer policy towards one embryo transfer without any remarkable decrease in the success rate, while dizygotic twins can be avoided. 相似文献
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Panagiotis Tsibouris Mark T Hendrickse Panagiota Mavrogianni Peter ET Isaacs 《World journal of gastrointestinal pharmacology and therapeutics》2014,5(3):183-190
AIM:To define the significance of ischemic heart disease(IHD)(stable angina to infarction) co-existance in Barrett esophagus(BE) patients and patients with esophageal adenocarcinoma(AdE).METHODS: All BE/AdE patients in Blackpool-Wyre-Fylde area and Trikala prefecture identified from medical records. Patient clinical details were obtained from hospital and General Practitioner records. Additional information was gathered from validated questionnaire.RESULTS: Forty(33%) AdE and 83(19%) BE patients had IHD(P = 0.002). Eighteen(15%) AdE and 34(8%) BE patients had suffered a myocardial infarction(P = 0.03). Three(3%) AdE and 7(2%) BE patients had severe heart failure(P = 0.82). Thirty-nine(47%) BE with IHD and 8(20%) AdE patients with IHD consumed aspirin daily(P = 0.004). Seventh-seven(93%) BE patients with IHD and 36(90%) AdE patients with IHD were on statins(P = 0.86). Logistic regression analysis: AdE was more frequent in the elderly,with long termreflux,long BE and concurrent IHD(odds ratio: 2.086,P = 0.001) not consuming statins. Eighteen(22%) BE patients with IHD [16(84%) with myocardial infarction] vs 33(10%) without IHD died from non-neoplastic causes within 24 mo from BE diagnosis(P = 0.005). CONCLUSION: IHD is more prevalent in AdE than BE patients. Increased prevalence of AdE is related with the presence of myocardial infarction but not severe heart failure,possibly because patients with BE and se-vere IHD have low life expectancy. 相似文献
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Cost–utility analysis of an advanced pressure ulcer management protocol followed by trained wound,ostomy, and continence nurses 下载免费PDF全文
Toshiko Kaitani PhD RN Gojiro Nakagami PhD RN Shinji Iizaka PhD RN Takashi Fukuda PhD Makoto Oe PhD RN Ataru Igarashi PhD Taketoshi Mori PhD Yukie Takemura PhD RN CAN Yuko Mizokami MA RN ET Junko Sugama PhD RN Hiromi Sanada PhD RN WOCN 《Wound repair and regeneration》2015,23(6):915-921
The high prevalence of severe pressure ulcers (PUs) is an important issue that requires to be highlighted in Japan. In a previous study, we devised an advanced PU management protocol to enable early detection of and intervention for deep tissue injury and critical colonization. This protocol was effective for preventing more severe PUs. The present study aimed to compare the cost‐effectiveness of the care provided using an advanced PU management protocol, from a medical provider's perspective, implemented by trained wound, ostomy, and continence nurses (WOCNs), with that of conventional care provided by a control group of WOCNs. A Markov model was constructed for a 1‐year time horizon to determine the incremental cost‐effectiveness ratio of advanced PU management compared with conventional care. The number of quality‐adjusted life‐years gained, and the cost in Japanese yen (¥) ($US1 = ¥120; 2015) was used as the outcome. Model inputs for clinical probabilities and related costs were based on our previous clinical trial results. Univariate sensitivity analyses were performed. Furthermore, a Bayesian multivariate probability sensitivity analysis was performed using Monte Carlo simulations with advanced PU management. Two different models were created for initial cohort distribution. For both models, the expected effectiveness for the intervention group using advanced PU management techniques was high, with a low expected cost value. The sensitivity analyses suggested that the results were robust. Intervention by WOCNs using advanced PU management techniques was more effective and cost‐effective than conventional care. 相似文献