Survival in node-positive early oral squamous cell carcinoma: sentinel node biopsy versus elective neck dissection

Patients undergoing sentinel node biopsy (SLNB) for early oral squamous cell carcinoma (OSCC) who harbour occult metastases (pN+ve) may be at greater risk of mortality due to prolonged overall treatment times than those identified as pN+ve on elective neck dissection (ELND). A retrospective comparative survival analysis was therefore undertaken to test this hypothesis. Patients were identified from the South Glasgow multidisciplinary team (MDT) database. Group 1 comprised 38 patients identified as pN+ve, or who were false negative, on sentinel lymph node biopsy (SLNB). Group 2 comprised 146 patients staged pN+ve on ELND. The groups were compared with the Kaplan Meier method and Cox proportional hazards model. In addition, a matched-pair analysis was performed. A unique and specifically designed algorithm was deployed to optimise the pairings. No difference in disease-specific or overall survival was found between the groups. Patients undergoing SLNB as the initial neck staging modality in early OSCC and are identified as pN+ve do not appear to be at a survival disadvantage compared with those staged with ELND.     

女性生育力评估

随着人口老龄化和生育力的下降,我国放开了三孩政策,对有生育要求的夫妇进行生育力评估显得非常必要。女性生育力与年龄关系密切,还依赖于卵巢、输卵管、子宫等生殖器官。本文就影响女性生育力的因素进行介绍。     

体位对超声评估前盆腔相关参数影响的病例交叉研究

摘 要 目的 探讨传统膀胱截石位与改良膀胱截石位对超声评估前盆腔相关参数的影响。方法 应用交叉设计二阶段法，将100例行盆底超声检查的患者随机分为两组（每组各50例），A组采用先传统体位后改良体位规范盆底超声，B组采用先改良体位后传统体位规范盆底超声检查，对比分析两种体位检查的成功率、静息状态、最大Valsalva动作时各盆腔参数的差异。结果 改良体位获得最大Valsalva动作的成功率大于传统体位（96% vs 90%），差异有统计学意义（χ2=4.348，P=0.037）。两种体位在静息状态时膀胱颈到参考线的距离、膀胱后角、尿道倾斜角比较差异均无统计学意义；改良体位在最大Valsalva动作时的膀胱后角、膀胱颈移动度、尿道旋转角均大于传统体位，差异均有统计学意义（P＜0.05），且上述参数受实验顺序影响不明显，改良体位下尿道漏斗形成率大于传统体位，差异有统计学意义（P＜0.05）。结论 体位因素对评估前盆腔相关参数具有影响，改良体位法获得的前盆腔相关参数与传统体位有一定差异，在临床应用中应注意合理解析。     

中药热奄包治疗肿瘤患者腹胀、腹痛的研究

目的：探讨中药热奄包热敷对肿瘤患者腹胀、腹痛的治疗效果。方法：入组80例患者随机分为观察组和对照组，对照组采用常规西药治疗，观察组在对照组的基础上采用自拟中药配方热奄包以神阙穴为中心进行热敷，两周为一疗程，入组前后分别行超声检查及症候积分评估。结果：治疗组有效率85%（34/40），对照组有效率65%（26/40），两组之间有统计学差异（P＜0.05）。结论：常规治疗基础上联合中药热奄包对于肿瘤晚期患者腹胀、腹痛有明显的疗效。     

Primary and recurrent regional metastases for lateralized oral cavity squamous cell carcinoma

ObjectivesMap regional lymph node metastases for lateralized oral cavity squamous cell carcinoma (OCSCC) and evaluate factors associated with regional metastases and recurrence.Materials and methodsRetrospective cohort study of 715 patients with lateralized OCSCC surgically treated in 1997–2011. Analysis was performed using log-rank, Kaplan-Meier, and multivariable logistic and Cox regression.ResultsRegional metastases were identified in ipsilateral levels IIA (24%), IB (18%), III (13%), V (9%), IV (7%), IA (2%) and IIB (1%) and the contralateral neck (3%). Lymphovascular invasion (LVI) (Hazard Ratio [HR] 2.2, 95% Confidence Interval [CI] 1.2–3.9) and T category (T3 vs. T1: HR 4.1, 95% CI 1.9–9.3; T4 vs. T1: HR 2.3, 95% CI 1.2–4.3) were associated with regional metastases. Most (71%) isolated regional metastatic recurrences were in undissected levels of the neck, including 58% in levels IV and V. Tumors of the hard palate (HR 4.3, 95% CI 1.2–16.1), upper alveolus (HR 3.2, 95% CI 1.0–4.7) or with LVI (HR 2.0, 95% CI 1.0–3.9) were associated with isolated regional recurrence. For upper alveolar/hard palate tumors, depth of invasion (DOI) ≥4 mm (P = .003) and LVI (P = .04) were associated with regional metastases.ConclusionsFor lateralized OCSCC, elective neck dissection of level IIB or the contralateral neck may rarely be needed, but additional surgical or radiation treatment of levels IV and V may be considered based on patient risk factors, including T category 3–4 or LVI. For upper alveolar/hard palate tumors, DOI ≥4 mm is an appropriate threshold for elective neck dissection.     

参芪润肠通便汤治疗小儿便秘的临床疗效

目的观察参芪润肠通便汤治疗小儿便秘的临床疗效。方法选定麻城市人民医院中医儿科门诊治疗的小儿便秘患儿80例,研究时段自2017年2月—2019年1月,按照治疗方式进行分组,分对照组(40例,常规药物治疗)、试验组(40例,参芪润肠通便汤治疗),回顾分析患儿临床资料,比较临床疗效、症状积分。结果试验组临床总有效率(95.00%)显著较对照组(77.50%)高,P<0.05;试验组治疗前1 d大便全程干燥、腹部胀满、胃纳减退评分与对照组相比存在差异,但P<0.05,治疗2周后两组上述评分均降低,且试验组较对照组低,P<0.05。结论针对小儿便秘患儿,参芪润肠通便汤可改善患者症状,促进其病情恢复,患儿整体状态得以改善,值得借鉴。     

刘晓鹰教授“扶中”外治法治疗儿科疾病临床经验浅析

小儿"脾常不足",脾胃之体成而未全,脾胃之气全而未壮,脾胃不足在儿科疾病发生发展、病机转归中占有相当重要的地位。刘晓鹰教授在继承全国名老中医倪珠英学术思想基础上,提出"扶中"外治法,立法取穴方面强调时时顾护小儿中焦脾胃,采用小儿推拿、扶阳罐(含温推、温灸和温刮痧)、针刺(含腹针、揿针)等外治手段治疗儿科脾、肺、肾等系列疾病,取得满意疗效。     

Near-infrared fluorescence imaging improves the nodal yield in neck dissection in oral cavity cancer – A randomized study

IntroductionLymph node yield (LNY) in neck dissection has been identified as a prognostic factor in oral cavity cancer. The purpose of this study was to investigate the impact of additional use of optical imaging on LNY in therapeutic ND in oral cancer.MethodsConsecutive patients with oral squamous cell carcinoma with clinical neck metastasis planned for primary tumor resection were randomized to conventional neck dissection or near-infrared fluorescence (NIRF)-guided neck dissection, respectively. In the intervention group, patients were injected with ICG-Nanocoll prior to surgery. Intraoperatively, an optical hand-held camera system was used for lymph node identification. Also, NIRF imaging of the neck specimen was performed, and optical signals were pinned with needle markings to guide the pathological examination. The endpoint of the study was LNY per neck side in levels Ib-III.Results31 patients were included with 18 neck sides in the control group and 18 neck sides in the intervention group for evaluation. During NIRF-guided ND, individual lymph nodes could be identified by a bright fluorescent signal and individual tumor-related drainage patterns could be observed in the neck. The LNY in the intervention group was significantly higher compared to the control group (p = 0.032) with a mean of 24 LN (range: 12–33 LN in levels Ib-III compared to 18 LN (range: 10–36 LN) in the control group, respectively.ConclusionsNIRF-guided ND significantly improved the nodal yield compared to the control group. Intraoperative real-time optical imaging enabled direct visualization of tumor-related drainage patterns within the neck lymphatics.     

柴胡加龙骨牡蛎汤联合腹针治疗脑卒中后抑郁疗效观察

目的:观察柴胡加龙骨牡蛎汤联合腹针治疗脑卒中后抑郁的临床疗效。方法:将94例失眠患者随机分为对照组和治疗组各47例,对照组采用氟哌噻吨美利曲辛片治疗,治疗组采用柴胡加龙骨牡蛎汤联合腹针治疗,两组均连续治疗6周后判定临床疗效,比较两组患者治疗前后汉密尔顿抑郁量表(HAMD)评分及Barthel指数(BI)变化。结果:两组患者治疗后HAMD评分较本组治疗前明显降低(P<0.05),BI评分较治疗前明显升高(P<0.05),且治疗组治疗后HAMD评分低于对照组(P<0.05),BI评分高于对照组(P<0.05)。两组患者治疗后中医证候积分与治疗前比较,差异有统计学意义(P<0.05);两组患者中医证候积分差值比较,差异有统计学意义(P<0.05)。结论:柴胡加龙骨牡蛎汤联合腹针治疗脑卒中后抑郁可改善患者抑郁症状。