叙事医学改善宫颈癌患者心理痛苦及睡眠质量的效果评价

目的:探讨叙事医学改善宫颈癌患者心理痛苦及睡眠质量的效果。方法:选取2019年9月至2020年5月厦门大学附属妇女儿童医院收治的宫颈癌患者60例作为研究对象,按照随机数字表法分为观察组和对照组,每组30例。对照组给予常规心理护理干预,观察组在对照组的基础上,结合叙事医学进行心理护理干预,包括阅读故事、书写心声、诉说与共情倾听等措施,采用自制心理痛苦感受评分量表比较2组患者心理痛苦感受的改善情况,采用匹兹堡睡眠指数量表(Pittsburgh Sleep Quality Index,PSQI)比较2组患者干预前后睡眠质量的改善情况,采用远期生命质量评估(Karnofsky Performance Status,KPS)量表比较2组患者干预前后生命质量改善情况。结果:干预后,观察组患者的心理痛苦评分、PSQI评分均显著低于对照组,KPS评分显著高于对照组,观察组心理干预效果优于对照组,2组比较差异均有统计学意义(P<0.05)。结论:叙事医学能有效降低宫颈癌患者的心理痛苦感受,改善患者睡眠质量,提高患者生命质量,是行之有效的心理护理措施,值得临床借鉴。     

眩晕患者基底动脉弯曲及其危险因素的研究

目的:研究眩晕患者基底动脉弯曲及其危险因素.方法:调查237例眩晕患者的临床资料,并对其进行头颅MRA或CTA及血脂、血浆同型半胱氨酸检查.采用多因素Logistic回归分析寻找基底动脉弯曲的危险因素.结果:本组237例患者中,基底动脉弯曲者64例(27.0%),基底动脉无弯曲者173例(73.0%).基底动脉弯曲患者...     

Surgical options in the treatment of subaxial cervical fractures: A retrospective cohort study

Objective

To compare clinical and radiographic parameters and outcomes in patients undergoing anterior vs. posterior surgery in unstable cervical subaxial spine fractures.

Methods

We analyzed a group of 33 patients with reducible cervical subaxial fractures. Patients underwent anterior or posterior cervical instrumentation. Inpatient and outpatient records were retrospectively reviewed, and the multiple pre-operative and post-operative clinical and radiographic factors were recorded and analyzed.

Results

Posterior cervical fixation was performed in 15 patients, and anterior cervical fixation in 18 patients. Operative time, blood loss, and number of levels instrumented were all significantly less in the anterior than the posterior cervical group. There was no difference in patient age, surgical complications, follow-up ASIA score, Rand SF-36 evaluation, or cost analysis between the two groups. Mean follow-up time was 11.8 ± 7 months. All patients achieved bony fusion and good alignment at follow-up.

Conclusions

In patients with reducible cervical subaxial dislocations, posterior cervical fixation entails a larger number of fused segments. Anterior surgery is associated with shorter operative times and less blood loss. Anterior instrumentation with interbody grafting can be the initial choice of treatment for stabilization for this subgroup of patients. Posterior surgery is indicated if radiographs after anterior instrumentation show failure.     

p16INK4a蛋白在宫颈癌组织中的表达及意义

目的 研究p16IMK4a蛋白表达与宫颈癌发生发展的关系. 方法 应用免疫组化技术对89例宫颈癌组织中p16INK4a蛋白表达进行检测. 结果 89例宫颈癌组织中p16INK4a蛋白表达的阳性率为65.2%(58/89).p16INK4a蛋白阳性表达率与宫颈癌病理分化程度间的差别有显著性(P＜0.05),与宫颈癌的临床分期、有无淋巴结转移及病人的5年生存率间的差别有显著性(P＜0.01). 结论 p16INK4a蛋白的表达缺失与宫颈癌的恶性程度、进展和预后不良有关.p16INK4a蛋白可以作为研究宫颈癌进展的重要指标之一.     

Metastatic intradural extramedullary spinal cord tumor from ovarian cancer: A case report with a literature review

Context: Metastatic intradural extramedullary spinal cord tumors are extremely rare.Findings: A 76-year-old woman presented with intractable neck pain. Three years earlier, she had been treated for ovarian cancer with bilateral salpingo-oophorectomy. A year later, she underwent resection of a brain metastasis. Magnetic resonance imaging (MRI) showed an encapsulated intradural extramedullary mass at C4–C5. C4–C5 hemilaminectomy, tumor resection, and biopsy were performed. Histological examination of the resection revealed an adenocarcinoma. After surgery, her intolerable neck-shoulder pain was fully resolved, and she had no difficulties with daily living activities. However, two months later, she underwent gamma knife radiosurgery for the recurrent metastatic brain tumor, and four months later, she died from cachexia.Conclusion: Although cases of metastatic intradural extramedullary spinal tumors from ovarian cancer are extremely rare, their possibility should be considered in the differential diagnosis. A history of brain metastases and enhancement on T1-weighted MRI were helpful for making an accurate diagnosis.     

hWAPL基因在宫颈癌组织中的特异性表达及意义

目的 研究hWAPL(human wings apart-like)基因在正常宫颈组织、宫颈癌以及胃、肝、膀胱、食道、子宫内膜、肾、直肠、肺等8种癌组织中的表达情况.方法 应用免疫组化PV-9000方法对27例正常宫颈、47例宫颈癌及238例其他8种癌组织的hWAPL基因的表达情况进行检测.结果 采用显色强度结合阳性细胞百分比法判读结果.正常宫颈和宫颈癌组织中hWAPL基因阳性表达率分别为3.70%、97.87%.hWAPL基因在胃癌、肝癌、子宫内膜癌、肾癌、直肠癌、肺癌中呈阴性表达;在膀胱癌和食管癌中,仅有部分样本呈弱阳性表达.结论 hWAPL基因可能是一种宫颈癌特异性高表达基因.     

Endoscopic diagnosis of cervical esophageal heterotopic gastric mucosa with conventional and narrow-band images

AIM:To compare the diagnostic yield of heterotopic gastric mucosa(HGM)in the cervical esophagus with conventional imaging(CI)and narrow-band imaging(NBI).METHODS:A prospective study with a total of 760patients receiving a CI examination(mean age 51.6years;47.8%male)and 760 patients undergoing NBI examination(mean age 51.2 years;45.9%male).The size of HGM was classified as small(1-5 mm),medium(6-10 mm),or large(>1 cm).A standardized questionnaire was used to obtain demographic characteristics,social habits,and symptoms likely to be related to cervical esophageal HGM,including throat symptoms(globus sensation,hoarseness,sore throat,and cough)and upper esophageal symptoms(dysphagia and odynophagia)at least 3 mo in duration.The clinicopathological classification of cervical esophageal HGM was performed using the proposal by von Rahden et al.RESULTS:Cervical esophageal HGM was found in 36of 760(4.7%)and 63 of 760(8.3%)patients in the CI and NBI groups,respectively(P=0.007).The NBI mode discovered significantly more small-sized HGM than CI(55%vs 17%;P<0.0001).For the 99 patients with cervical esophageal HGM,biopsies were performed in 56 patients;37(66%)had fundic-type gastric mucosa,and 19 had antral-type mucosa.For the clinicopathological classification,77 patients(78%)were classified as HGMⅠ(asymptomatic carriers);21 as HGMⅡ(symptomatic without morphologic changes);and one as HGMⅢ(symptomatic with morphologic change).No intraepithelial neoplasia or adenocarcinoma was found.CONCLUSION:NBI endoscopy detects more cervical esophageal HGM than CI does.Fundic-type gastric mucosa constitutes the most common histology.One-fifth of patients have throat or dysphagic symptoms.     

颈椎骨折合并脊髓损伤病人的围手术期处理

目的 探讨颈椎骨折合并脊髓损伤病人围手术期并发症的处理措施.方法 1999年1月-2005年12月手术治疗颈椎骨折合并骨髓损伤病人226例,206例行前路减压植骨内固定术,18例行前后路联合手术.结果 高热79例,呼吸功能障碍144例,肺部感染42例,低钠血症102例,泌尿系感染20例,应激性溃疡6例,深静血栓3例,喉上或喉返神经损伤6例,脑脊液漏3例,颈部血肿2例,内固定物松动2例,死亡12例.结论 颈椎骨折合并脊髓损伤病人围手术期并发症非常多,重视围手术期并发症的处理是提高临床疗效的保障.     

n-HA/PA66复合生物活性融合器在颈椎病前路减压融合术中的初步应用研究

分析52例颈椎病行前路减压、n-HA/PA66复合生物活性融合器植骨、钛钉板系统内固定颈椎前路重建手术患者的临床资料,探讨自行研制的纳米羟基磷灰石/聚酰胺66(n-HA/PA66)复合生物活性融合器在颈椎病前路减压固定融合手术中的初步临床疗效。所有术后均获得6～25个月(平均13个月)的随访。患者术前症状均得到改善,JOA评分术前平均为10.4分,术后为15.7分。n-HA/PA66复合生物活性融合器于术后3～6个月骨性融合。颈椎生理曲度、椎间高度、颈椎稳定性均维持良好。无融合器下沉、塌陷、移位发生,无感染、内固定物松动、脱落、断裂等并发症。n-HA/PA66复合生物活性融合器能有效重建和维持颈椎体的结构和高度,可能是一种理想的颈椎植骨替代材料。     

γH2AX在HPV16阳性宫颈鳞癌组织中的表达及意义

目的 探讨γH2AX在HPV16阳性宫颈鳞癌组织中的表达及意义.方法 对74例宫颈鳞癌组织通过DNA提取,PCR检测,分析HPV的感染情况并筛选HPV16阳性宫颈癌组织;进而对HPV16阳性的宫颈癌石蜡组织连续切片HE染色明确组织型别,进行HPV16 DNA原位杂交检测HPV定位、免疫组化检测γH2 AX和p16蛋白的表达;最后选取30例典型的包括从正常宫颈组织、宫颈上皮内瘤变到宫颈原位癌渐变的组织切片,对比HPV DNA定位与γH2 AX和p16蛋白的表达,分析γH2 AX作为HPV感染导致宫颈癌发生过程中生物标记物的可行性.结果 经PCR扩增证明HPV感染率为98.65％,HPV16是最常见的型别占74.32％;原位杂交结果显示正常宫颈组织和CIN Ⅰ检测不到HPV16 DNA的存在,CINⅡ中HPV主要为游离型存在,随着宫颈病变的加重,HPV16 DNA逐渐出现整合形式;p16和γH2AX的表达均随着宫颈上皮病变级别的增加其阳性表达率增高,HPVDNA和γH2AX的表达均以颗粒细胞层和棘细胞层为主,定位具有一致性,HPV DNA和p16的表达定位不具有一致性.结论 γH2AX作为DNA损伤激活的重要蛋白,可作为HPV16感染致宫颈癌发生过程中的生物标记物.