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1.
2.
目的探讨环形电切锥切术(LEEP)治疗老年宫颈高度病变病人的临床效果及对逆转率的影响。方法选择2017年6月至2019年6月老年宫颈高度病变病人143例作为对象,采用随机数表法分为对照组(n=70)和观察组(n=73)。对照组采用宫颈冷刀锥切术治疗,观察组采用LEEP治疗,术后3 d对病人手术指标进行评估,术后对病人进行6个月随访,比较2组手术指标、逆转率、并发症发生率及术后生活质量。结果观察组手术、住院及切口愈合的时间,术中出血量及手术费用均少于对照组(P<0.05)。术后6个月,2组宫颈管粘连、感染、阴道出血的发生率差异均无统计学意义(P>0.05)。2组术后1、6个月逆转率差异均无统计学意义(P>0.05)。观察组术后6个月的健康、食欲、精神症状、躯体感觉及睡眠状态评分均高于对照组(P<0.05)。结论LEEP用于老年宫颈高度病变病人中,手术创伤较小,能提高逆转率,降低术后并发症发生率,有助于提高病人生活质量,值得推广应用。  相似文献   
3.
目的:研究因宫颈病变行冷刀锥切术后切缘阳性及病变残留的危险因素。方法:回顾性分析2018年09月至2021年04月在山西医科大学第二医院妇科行宫颈冷刀锥切术经病理组织学诊断为HSIL及MIC的429例患者的临床资料,采用单因素分析及多因素Logistic回归分析年龄、绝经状态、孕次、产次、同房出血、不规则出血、家族肿瘤史、HR-HPV感染种类、HPV16/18感染、TCT检测结果、转化区类型、宫颈管搔刮术(endocervical curettage,ECC)结果、病变级别、是否累及腺体与宫颈冷刀锥切术后切缘阳性是否相关。同时,对79例进一步行子宫切除术者分析切缘阳性及上述相关因素与术后病变残留的关系。结果:术后切缘阳性与TCT检测结果、转化区类型、病变级别、是否累及腺体、ECC结果有关(P<0.05),其中MIC、累及腺体、3型转化区及ECC阳性是宫颈冷刀锥切术后切缘阳性的独立危险因素(P<0.05)。此外,宫颈病变残留与切缘状态及病变级别有关(P=0.001;P=0.038),切缘阳性是子宫切除术后病变残留的独立危险因素(P=0.002)。结论:重视宫颈冷刀锥切术后切缘阳性的危险因素,指导临床个体化干预,是降低切缘阳性和病变残留的重要措施。  相似文献   
4.
IntroductionOne of the current harm reduction debates in Australia concerns the legalisation of the extended distribution of sterile needles and syringes, a practice that is currently unlawful in most Australian settings.MethodsWe used data from a unique pilot program of authorised extended distribution to document the opinions held by 22 key stakeholders -service staff, drug users and police - about the risks and benefits of authorisation, and to analyse the ways in which drug users were understood within these.ResultsOpinions were strongly in favour of authorising extended distribution, based on the belief that this would reduce the transmission of hepatitis C. However, stakeholders also identified that distributors risked attention from police and some noted that the consequences of this would be borne by distributors themselves and not the services that support them. These opinions rested on specific assumptions about people who inject, some of which reflect negative constructions of drug users as a source of danger to the public or as helpless ‘addicts’ with little control over their risk reduction. But there were other representations that positioned drug users more positively as responsible agents with a strong duty of care to themselves and others whose choices are often limited by inadequate service structures. Staff participants drew on these understandings in careful and strategic ways, arguing for the rationality and expertise of drug users, while also problematizing the individualised approach that any form of authorised extended distribution might take.ConclusionWe argue that localised and incremental changes such as those that took place to support this pilot project, and the extensive support for extended distribution among stakeholders in this study including police, creates meaningful opportunities to think about extended distribution differently, which can in turn support conditions for future discussions about legislative change.  相似文献   
5.
周婷婷  张艺  樊展  胡晔  武彩花 《陕西中医》2020,(11):1665-1668
目的:探讨补脾益肾方联合温针灸治疗对重症肌无力(MG)疗效及对免疫功能的影响。方法:随机分配84例MG病例为西药组和针药组,每组各42例,西药组给予常规西药治疗,即泼尼松片中剂量冲击,小剂量隔日维持治疗,针药组基于以上用药基础给予补脾益肾方联合温针灸治疗,治疗3个月后,统计两组治疗前后的中医证候积分,评估两组中医证候疗效,对比治疗前后的颈部血管流速、T淋巴细胞亚群水平和血清可溶性白细胞介素6受体水平。结果:治疗后,两组中医证候积分显著降低,针药组的变化幅度大于西药组(P<0.05); 针药组的中医证候总有效率低于西药组(P<0.05); 治疗后,两组颈内动脉(ICA)、颈总动脉(CCA)、颈外动脉(ECA)显著提高(P<0.05),两组T淋巴细胞中CD3+、CD4+亚群所占比和CD8+、CD4+比值显著降低(P<0.05),两组血清slL-6R水平均显著降低(P<0.05),以上指标针药组变化幅度大于西药组(P<0.05)。结论:补脾益肾方联合温针灸治疗能缓解MG患者的中医证候症状,提高疗效,促进其颈部血管循环,纠正患者自身机体免疫功能紊乱。  相似文献   
6.
目的:观察揿针疗法分经论治神经根型颈椎病的临床疗效及可行性.方法:将70例神经根型颈椎病患者随机分为观察组与对照组,每组35例.对照组采用常规取穴的揿针疗法,观察组采用分经辨证取穴的揿针疗法.在治疗前后对两组患者的视觉模拟量表(VAS)评分及临床症状评分进行评价,并观察两组治疗方案的临床疗效.结果:治疗后,两组患者的VAS评分均较治疗前降低(均P<0.01),且观察组患者VAS评分低于对照组(P<0.01);两组患者的临床症状评分均较治疗前降低(均P<0.01),且观察组患者的临床症状评分低于对照组(P<0.01);观察组的临床总有效率高于对照组(P<0.05).结论:分经辨证取穴的揿针疗法能够降低神经根型颈椎病患者的疼痛评分,改善患者的临床症状,疗效优于常规揿针疗法.  相似文献   
7.
《Vaccine》2020,38(9):2266-2272
The history of Giovanni Falconi’s career and his vaccination campaigns is two hundred years old. It is however very relevant today because of the widespread negative social opinion against vaccination at that time, opinions which seem to have re-emerged even in the current century. In his very important role of “Vaccine Conservator” (a sort of national supervisor for the quality of vaccinations), he clashed with the prejudice of the people and with the anti-scientific attitudes of some of his illustrious colleagues. He investigated how to simplify the procedure with a smallpox needle that became known as “Falconi’s Needle” or “Falconian Needle”. Falconi also made several experiments on smallpox vaccine preparation and was a supporter of the use of “animal” and “humanized” formulas despite the prejudice regarding the latter. Due to his profound anatomical knowledge and the strength of mind that characterized him, he was able to follow evidence-based scientific principles in his methods. Thanks to this he managed to convince people not to oppose vaccinations. He also succeeded in bringing the number of vaccinated people to exceed the number of newborns, a great achievement that led to remarkable progress in Italy and the rescue of thousands of lives throughout Europe. Unfortunately, it was not possible to find a copy of this instrument, which required the author to have the needle reconstructed.  相似文献   
8.
随着人类平均寿命延长,癌症对人类的威胁日益突出,已经成为我国城乡居民的第1位死因。随着病情进展,很多患者除了原发恶性肿瘤外,多数会有其他部位的转移瘤出现,因此选择有效的治疗方法至关重要。体部伽马刀治疗是一种精确的立体定向放疗方法,能够给予肿瘤较高剂量,并较好的保护周围正常组织。大量临床治疗结果显示体部伽马刀治疗肺转移瘤、肝转移瘤和肾上腺转移瘤可获得较高的局控率。本文就体部伽马刀治疗各类转移瘤进行综述。  相似文献   
9.
套管式长针属古代“九针”中“长针”的范畴,可祛深邪久痹,通过松解神经根,刺激相应区域的肌肉,以调节机体生理功能。套管式长针深层软组织松解术依据中医学经筋理论和以痛为腧理论,属于古代针刺中的“经刺”“报刺”“恢刺”及“合谷刺”等范畴。通过针刺疏散瘀滞之气血,以通治痛。套管式长针弥补普通毫针刺激量小及松解类针具风险较大的不足,兼具针刺调衡、提插松解的双重作用。套管式长针深层软组织松解术对深层肌纤维紧张所导致的各类难治性疼痛类疾病疗效明显,为临床医生提供了新的治疗方式,具有较高的推广及应用价值。  相似文献   
10.
《The surgeon》2022,20(6):e355-e365
A Phyllodes Tumour (PT) is an uncommon fibroepithelial lesion, with three histological grades – benign, borderline and malignant. PTs cause significant challenges in diagnosis, management and prognostication. Recent publications have clarified the definitions and prognostication of PTs. Contemporary data currently challenge international guidelines on PT management. We performed an in-depth literature review to develop a best-practice management algorithm for PTs.Diagnostic recommendations are that neither current imaging techniques, nor fine-needle biopsies, can reliably diagnose a PT. Core needle biopsy is the optimal diagnostic technique. Indeterminate or suspicious lesions are recommended to undergo an excisional biopsy due to the inherently heterogeneous nature of PTs.Management guidelines are that benign PTs should be completely excised, although an involved margin is acceptable in select situations. Borderline PTs should have a clear margin on excision due to their higher risk of recurrence, as well as the potential for a recurrence to progress to a malignant PT. In malignant PTs, a margin of 3 mm is acceptable as there is no reduction in recurrence risk if margins are >3 mm. Routine axillary surgery is not indicated in PTs, with axillary surgery only indicated in a histologically-confirmed positive axilla.Adjuvant treatment recommendations are that borderline and malignant PTs should be discussed at MDT, with radiotherapy considered in both. Chemotherapy should be discussed in malignant PT patients.In summary, we have developed an up-to-date simple algorithm to guide the surgeon's management of patients diagnosed with PTs and reduce excessive surgery.  相似文献   
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