Indeterminate pulmonary nodules are not associated with worse overall survival in Ewing Sarcoma

AimLung metastases are a negative prognostic factor in Ewing sarcoma, however, the incidence and significance of sub-centimetre pulmonary nodules at diagnosis is unclear. The aims of this study were to (1): determine the incidence of indeterminate pulmonary nodules (IPNs) in patients diagnosed with Ewing sarcoma (2); establish the impact of IPNs on overall and metastasis-free survival and (3) identify patient, oncological and radiological factors that correlate with poorer prognosis in patients that present with IPNs on their staging chest CT.Materials & methodsBetween 2008 and 2016, 173 patients with a first presentation of Ewing sarcoma of bone were retrospectively identified from an institutional database. Staging and follow-up chest CTs for all patients with IPN were reviewed by a senior radiologist. Clinical and radiologic course were examined to determine overall- and metastasis-free survival for IPN patients and to identify demographic, oncological or nodule-specific features that predict which IPN represent true lung metastases.ResultsFollowing radiologic re-review, IPN were found in 8.7% of patients. Overall survival for IPN patients was comparable to those with a normal staging chest CT (2-year overall survival of 73.3% [95% CI 43.6–89] and 89.4% [95% CI 81.6–94], respectively; p = 0.34) and was significantly better than for patients with clear metastases (46.0% [95% CI 31.9–59]; p < 0.0001). Similarly, there was no difference in metastasis-free survival between ‘No Metastases’ and ‘IPN’ patients (p = 0.16). Lung metastases developed in 40% of IPN patients at a median 9.6 months. Reduction of nodule size on neoadjuvant chemotherapy was associated with worse overall survival in IPN patients (p = 0.0084).ConclusionIPN are not uncommon in patients diagnosed with Ewing sarcoma. In this study, we were unable to detect a difference in overall- or metastasis-free survival between patients with IPN at diagnosis and patients with normal staging chest CTs.     

Morphological,Functional, and Tissue Characterization of Silent Myocardial Involvement in Patients With Primary Biliary Cholangitis

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Five-year clinical outcomes using the bioresorbable vascular scaffold: Insights from the FRANCE ABSORB registry

Central illustration: cumulative major adverse cardiac events (MACE) and bioresorbable vascular scaffold (BVS) thrombosis rates after 1, 2, 3, 4 and 5 years.

     

Pediatric cardiac computed tomography angiography: Expert consensus from the Filiale de Cardiologie Pédiatrique et Congénitale (FCPC) and the Société Française d’Imagerie Cardiaque et Vasculaire diagnostique et interventionnelle (SFICV)

This article was designed to provide a pediatric cardiac computed tomography angiography (CCTA) expert panel consensus based on opinions of experts of the Société Française d’Imagerie Cardiaque et Vasculaire diagnostique et interventionnelle (SFICV) and of the Filiale de Cardiologie Pédiatrique Congénitale (FCPC). This expert panel consensus includes recommendations for indications, patient preparation, CTA radiation dose reduction techniques, and post-processing techniques. The consensus was based on data from available literature (original papers, reviews and guidelines) and on opinions of a group of specialists with extensive experience in the use of CT imaging in congenital heart disease. In order to reach high potential and avoid pitfalls, CCTA in children with congenital heart disease requires training and experience. Moreover, pediatric cardiac CCTA protocols should be standardized to acquire optimal images in this population with the lowest radiation dose possible to prevent unnecessary radiation exposure. We also provided a suggested structured report and a list of acquisition protocols and technical parameters in relation to specific vendors.     

丹红注射液对急性心肌梗死PCI围手术期心功能和TIMI血流影响的Meta分析

目的:系统评价丹红注射液对急性心肌梗死(AMI)经皮冠状动脉介入治疗(PCI)围手术期心功能和心肌梗塞溶栓治疗(TIMI)血流分级的影响。方法:计算机检索CNKI,万方数据库,维普数据库,Pub Med,CBM,Web of Science,The Cochrane Library共7个数据库,全面采集在PCI围手术期应用丹红注射液治疗急性心梗的临床试验,采用Cochrane风险评价表进行文献质量评价,运用Revman 5.3软件进行Meta分析。结果:共纳入12个临床试验,包含1131例患者,其中丹红治疗组569例,对照组562例,结果显示在常规治疗的基础上加入丹红注射液治疗,患者的左室射血分数明显增高[均数差(MD)=6.62,95%可信区间(CI)(4.91,8.34),P<0.00001],TIMI分级3级患者明显增多[相对危险度(RR)=0.22,95%CI(0.12,0.41),P<0.00001],脑利钠肽水平明显降低[MD=-151.86,95%CI(-247.00,-56.72),P=0.002]。结论:丹红注射液可以提高急性心梗PCI围手术期心功能和增加TIMI血流的分级。     

胸痹心痛病患者的中医心脏康复护理意义研究

目的探讨胸痹心痛病患者的中医心脏康复护理意义。方法选取2018年1月-2019年1月在大连中医医院内一病房就诊的80例胸痹心痛病患者,经辨证分型为气虚血瘀型胸痹,随机分为试验组和对照组,对照组40例采取常规护理,试验组40例在对照组的基础上使用中医心脏康复护理,主要包括:证候施护、饮食护理、中医特色技术、情志护理、健康指导等。通过中医证候评分对治疗的有效率进行观察。结果试验组有效率为92.5%,对照组有效率为77.5%,试验组优于对照组,差异有统计学意义(P<0.05)。结论对胸痹心痛病患者的中医心脏康复护理,可以有效提高临床有效率,改善临床症状,提高患者生活质量,值得在临床推广。