Spondylodiscitis after transoral robotic surgery: Retrospective 7-case series from the GETTEC group

BackgroundCervical spondylodiscitis is a rare but severe complication of pharyngeal surgery.Material and methodsThis multicenter retrospective study reported all patients in the database of the French head and neck tumor study group (GETTEC) affected by cervical spondylodiscitis after transoral robotic surgery (TORS) for malignant pharyngeal tumor from January 2010 to January 2017.ObjectivesTo describe cases of post-TORS cervical spondylodiscitis, identify alarm signs, and determine optimal management of these potentially lethal complications.ResultsSeven patients from 6 centers were included. Carcinomas were located in the posterior pharyngeal wall. Tumor stage was T1 or T2. All patients had risk factors for spondylodiscitis. Mean time to diagnosis was 12.6 days. The interval between surgery and spondylodiscitis diagnosis ranged from 20 days to 4.5 months, for a mean 2.1 months. The most common symptom was neck pain (87%). Infections were polymicrobial; micro-organisms were isolated in 5 cases and managed by intravenous antibiotics, associated to medullary decompression surgery in 3 cases. Follow-up found favorable progression in 4 cases, and 3 deaths (mortality, 43%).ConclusionThis French multicenter study found elevated mortality in post-TORS spondylodiscitis, even in case of limited resection. Surgeons must be aware of this complication and alerted by persistent neck pain, fever, asthenia, impaired or delayed posterior pharyngeal wall wound healing or elevation of inflammatory markers. MRI is the most effective diagnostic radiological examination.     

脂肪抽吸联合腹壁成形术改善腹部形态临床应用

目的探讨脂肪抽吸与腹壁成形术联合进行腹壁体形重塑的临床疗效,总结手术成功与减少并发症的经验。方法对18例腹部脂肪堆积伴腹壁皮肤松弛的患者采用肿胀麻醉,负压吸引器行腹壁脂肪抽吸;做耻骨联合上W形切口,折叠缝合腹直肌前鞘,切除多余皮瓣后分层缝合腹壁。结果所有切口均Ⅰ期愈合,随访4~24个月,腹部平坦,切口瘢痕不明显,腹围平均缩小15 cm,外形满意。结论根据患者腹部皮肤、皮下脂肪、腹壁肌肉等多方面的情况,有针对性的采用脂肪抽吸与腹壁整形相结合的腹壁体形重塑术,能够获得满意的效果,手术方法安全可靠。     

原发癌灶定位与甲状腺微小癌颈侧区淋巴结转移关系研究

目的 探究原发灶定位与甲状腺乳头状微小癌（PTMC）颈侧区淋巴结转移的关系，评估超声检查预测颈侧区淋巴结转移的准确率。方法 回顾性分析2014年1月至2015年12月天津医科大学肿瘤医院收治的134例PTMC病人的临床资料，均行中央区淋巴结清扫+改良颈侧区淋巴结清扫。依据超声定位分组，分析癌灶位置与颈侧区淋巴结转移的关系。结果 颈侧各分区淋巴结转移发生率分别为：Ⅱ区30.6%、Ⅲ区50.7%、Ⅳ区57.5%、Ⅴ区11.3%。癌灶位于中上极者颈侧区淋巴结转移发生率高于癌灶位于下极者（89.7% vs. 75.7%，P=0.038），靠近外侧者较内侧者更易出现颈侧区淋巴结转移（93.7% vs. 81.4%，P=0.049）。超声检查判定Ⅱ、Ⅲ、Ⅳ、Ⅴ区淋巴结转移的敏感度分别为43.9%、85.3%、85.7%、14.3%；特异度为91.4%、57.6%、35.1%、99.1%。超声预测Ⅲ、Ⅳ区淋巴结转移敏感度较高，Ⅱ、Ⅴ区淋巴结转移特异度较高。结论 癌灶位置与甲状腺微小癌颈侧区淋巴结转移密切相关，超声可为临床确定颈侧区淋巴结的清扫范围提供依据。     

杨宇飞教授舌癌的中医康复治疗与验案两则＊

舌癌患者手术及放化疗后会出现构音障碍、吞咽困难、口腔黏膜炎、口干、营养不良等并发症，使患者生存质量下降，甚至导致肿瘤的复发转移，影响生存期，单一方法往往顾此失彼。依托于中国中医科学院西苑医院肿瘤康复基地，杨宇飞教授在国内外调研考察基础上，结合中国国情，构建了一种“门诊多学科肿瘤康复模式”，在舌癌康复方面，以患者为中心，以中医肿瘤内科为主导，多学科共同参与，结合康复科、口腔科、营养科、药剂科等各科优势，形成全程个体化规范序贯康复方案，对患者及早进行康复，在放疗前进行预防性干预尤其重要，使患者能够快速缓解手术和放疗的不良反应，患者获益明显。现取两个典型案例总结其舌癌多学科康复的经验，以期为舌癌的康复提供借鉴。     

Inter-ictal assay of peripheral circulating inflammatory mediators in migraine patients under adjunctive cervical non-invasive vagus nerve stimulation (nVNS): A proof-of-concept study

Objective

To assay peripheral inter-ictal cytokine serum levels and possible relations with non-invasive vagus nerve stimulation (nVNS) responsiveness in migraineurs.

Interactions between cancer cells and immune cells drive transitions to mesenchymal-like states in glioblastoma

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Fetal anterior abdominal wall thickness between gestational diabetes and normal pregnant women

ObjectivesTo compare fetal anterior abdominal wall thickness (AAWT) between women with and without GDM during third trimester and to determine accuracy of AAWT to predict large for gestational age (LGA) infants.Materials and methodsA total of 250 pregnant women, including 125 women with GDM and 125 women without GDM, were enrolled. Tansabdominal ultrasonographic examinations were performed at 28–30, 32–34 and 36–38 weeks. In addition to standard fetal biometries, AAWT was measured. Patient characteristics and ultrasonographic measurements were compared between groups. Sensitivity and specificity of AAWT for identifying LGA were evaluated.ResultsWhile standard fetal biometries were comparable, mean fetal AAWT in GDM women were significantly higher than those without GDM at 28–30 weeks (2.8 ± 0.8 vs. 2.6 ± 0.6, p = 0.006) and 32–34 weeks (4.0 ± 0.9 vs. 3.5 ± 0.8, p = 0.042). LGA infants had significantly higher fetal AAWT at each time point only in GDM women. Using cut off values of AAWT of ≥2.0, 3.0, and 4.0 mm at 28–30, 32–34, and 36–38 weeks, sensitivity for LGA diagnosis in GDM women were 94.4%, 93.9%, and 89.3%, respectively. The use of abdominal circumference (AC) at >90th percentile showed lower sensitivity but higher specificity, regardless of GDM status. Combination of both measurements increased sensitivity to approximately 90% or higher in every time point, especially among GDM women.ConclusionSignificant increase in fetal AAWT was observed in GDM women at 28–30 and 32–34 weeks. Fetal AAWT significantly increased among LGA infants and had higher sensitivity than AC in identifying LGA during third trimester. In GDM women at 28–30 weeks, AAWT ≥2.0 mm and AC >90th percentile had 97.2% sensitivity for LGA diagnosis.     

引气归元针法的研究进展

引气归元针法是腹针常用的针刺取穴手法,通过腹部腧穴的针刺刺激以调理先天、后天,从而达到神气条达、气血荣和、驱邪治病的目的。本文通过检索中国生物医学文献数据库(CBM)、中国期刊全文数据库(CNKI)、维普中文科技期刊数据库(VIP)和万方数字化期刊全文数据库等相关文献,从相关学者对引气归元针法的理论探讨、临床运用两个方面进行分析总结,以期为临床研究提供参考。