Stoma

成釉细胞瘤
  • 文章类型: Journal Article
    在创伤性撕脱伤或继发于体积肌肉质量损失的癌症消融手术后,嘴唇形成难以重建的结构。体外制造成熟组织构建体的传统组织工程方法可以为目前的功能性唇重建手术护理标准提供替代方案。我们展示了一种混合方法,该方法结合了原位肌瓣预制与自体粘膜皮肤构造的体外制造的优势,作为用于预层的层压板,以形成用于唇部重建的设计者微血管肌肉游离皮瓣。
    Lips form a structure that are difficult to reconstruct after a traumatic avulsion injury or cancer ablative surgery secondary to loss of volumetric muscle mass. Traditional tissue engineering approaches of in vitro fabrication of mature tissue constructs can supply an alternative to the current surgical standard of care for functional lip reconstruction. We demonstrate a hybrid approach that combines the advantages of in situ muscle flap prefabrication with in vitro fabrication of an autogenous mucocutaneous construct as the laminate for prelamination to form a designer microvascular muscle free flap for lip reconstruction.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Case Reports
    一名40多岁的男性患者被诊断出患有直肠癌,并接受了腹部手术切除(APR)并进行了永久性结肠造口术作为手术治疗。他想在出院后尽快重返工作岗位。一名物理治疗师(PT)参与了术前咨询,PT和职业治疗师在手术后第二天开始卧床休息和日常生活活动(ADL)练习。术后第三天,轻量级的躯干练习是随着负荷的逐渐增加而开始的。造口管理由护士监督,并监测进展。患者在ADL中的进展,术后并发症,出院后两周对恢复工作进行评估。因此,患者能够继续康复,没有与术后造口相关的早期并发症。他可以举起20公斤,并在出院后两周返回木工。造口生活质量从术后两周的61分提高到出院后两周的74分。造口术后的早期康复社会融合可以在PT监督下安全地进行,全面的跨专业合作有助于顺利融入社会。
    A male patient in his 40s was diagnosed with rectal cancer and underwent abdominoperineal resection (APR) with permanent end colostomy as surgical treatment. He wanted to return to work as soon as possible after discharge. A physical therapist (PT) was involved in the preoperative consultation, and both the PT and occupational therapist started bed rest and activities of daily living (ADL) practice the day after surgery. On the third postoperative day, lightweight trunk exercises were initiated with a gradual increase in load. Stoma management was supervised by a nurse and progress was monitored. The patient\'s progress in ADLs, postoperative complications, and return to work were evaluated two weeks after discharge. Consequently, the patient was able to continue rehabilitation without early complications related to postoperative stoma. He could lift 20 kg and return to carpentry two weeks after discharge. The stoma quality of life improved from 61 points at two weeks after surgery to 74 points at two weeks after discharge. Early rehabilitation for social reintegration after ostomy creation can be safely performed under PT supervision, and a comprehensive interprofessional collaboration can contribute to smooth social reintegration.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    (1)背景:近年来,直肠癌手术中转移气孔的做法发生了变化,从常规的转移气孔转向更具选择性的方法。研究表明,临时回肠造口术的好处并不符合他们的风险,比如高输出气孔,造口功能障碍,再操作。(2)方法:分析了2013年至2021年在英国单个三级结直肠中心接受机器人切除术治疗的所有直肠癌患者。2015年,我们的部门转向了一种更具选择性的方法来临时转移回肠造口术。将该队列分为2015年前治疗的常规改道组和2015年后治疗的选择性改道组。分析并比较两组的短期结果和发病率。(3)结果:A组,63/70患者(90%)的造口转移,而B组中的98/135患者(72.6%)(p=0.004)。两组吻合口漏之间没有显着差异(11.8%vs.17.8%,p=0.312)或其他并发症(p=0.117)。再入院率也没有显著差异(3.8%与2.6%,p=0.312)或再次手术(3.8%与2.6%,p=1.000)造口关闭后。一年后,71.6%和71.9%(p=1.000)的患者无气孔。气孔逆转延迟的一个主要原因是COVID-19大流行,仅发生在B组(0%vs.22%,p=0.054)。(4)结论:对于机器人直肠癌患者,采用更具选择性的方法来转移气孔不会导致更多的并发症或泄漏,可以在直肠癌肿瘤的治疗中考虑。
    (1) Background: In recent years, there has been a change in practice for diverting stomas in rectal cancer surgery, shifting from routine diverting stomas to a more selective approach. Studies suggest that the benefits of temporary ileostomies do not live up to their risks, such as high-output stomas, stoma dysfunction, and reoperation. (2) Methods: All rectal cancer patients treated with a robotic resection in a single tertiary colorectal centre in the UK from 2013 to 2021 were analysed. In 2015, our unit made a shift to a more selective approach to temporary diverting ileostomies. The cohort was divided into a routine diversion group treated before 2015 and a selective diversion group treated after 2015. Both groups were analysed and compared for short-term outcomes and morbidities. (3) Results: In group A, 63/70 patients (90%) had a diverting stoma compared to 98/135 patients (72.6%) in group B (p = 0.004). There were no significant differences between the groups in anastomotic leakages (11.8% vs. 17.8%, p = 0.312) or other complications (p = 0.117). There were also no significant differences in readmission (3.8% vs. 2.6%, p = 0.312) or reoperation (3.8% vs. 2.6%, p = 1.000) after stoma closure. After 1 year, 71.6% and 71.9% (p = 1.000) of patients were stoma-free. One major reason for the delay in stoma reversal was the COVID-19 pandemic, which only occurred in group B (0% vs. 22%, p = 0.054). (4) Conclusions: A more selective approach to diverting stomas for robotic rectal cancer patients does not lead to more complications or leaks and can be considered in the treatment of rectal cancer tumours.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    目的:探讨来自自我报告的生活质量的概况是否与接受,和兴趣,来自有造口的人的医疗保健专业人员的建议。
    方法:对来自英格兰的4487名结肠直肠癌造口患者的横断面全国调查数据进行二次分析。调查使用各种量表评估生活质量,收到并对各种形式的建议感兴趣,和身体活动。进行了三步潜在轮廓分析以确定轮廓的最佳数量。多项回归探讨了与档案成员关系相关的因素。一系列逻辑回归模型检查了个人资料成员资格是否与对建议的兴趣有关。
    结果:确定了五个概况;\“一贯良好的生活质量\”,\'功能问题\',“职能和财务问题”,\'生活质量低\'和\'支持但挣扎\'。与“一贯良好的生活质量”相比,“功能和财务问题”和“低生活质量”配置文件中的个人更有可能获得财务建议。与“一贯良好的生活质量”相比,所有其他档案更有可能报告需要一系列领域的建议,与“低生活质量”的关系最强。
    结论:研究结果表明,造口患者在生活质量方面不是同质的群体。生活质量问题简介的参与者报告说,他们希望在各个类别中提供更多建议,但研究结果表明,有探索如何针对特定群体进行调整或调整的空间。
    OBJECTIVE: To explore whether profiles derived from self-reported quality of life were associated with receipt of, and interest in, advice from a healthcare professional in people with a stoma.
    METHODS: Secondary analysis of cross-sectional national survey data from England of 4487 people with a stoma from colorectal cancer. The survey assessed quality of life using various scales, receipt and interest in various forms of advice, and physical activity. A three-step latent profile analysis was conducted to determine the optimum number of profiles. Multinomial regression explored factors associated with profile membership. A series of logistic regression models examined whether profile membership was associated with interest in advice.
    RESULTS: Five profiles were identified; \'consistently good quality of life\', \'functional issues\', \'functional and financial issues\', \'low quality of life\' and \'supported but struggling\'. Individuals in the \'functional and financial issues\' and \'low quality of life\' profiles were more likely to have received financial advice compared to the \'consistently good quality of life\' profile. When compared to the \'consistently good quality of life\' profile, all other profiles were more likely to report wanting advice across a range of areas, with the strongest associations in the \'low quality of life\' profile.
    CONCLUSIONS: Findings indicate that people with a stoma are not a homogenous group in terms of quality of life. Participants in profiles with quality of life concerns report wanting more advice across various categories but findings suggest there is scope to explore how this can be tailored or adapted to specific groups.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    了解短肠综合征(SBS)患者及其护理人员的生活质量及其影响因素对于提高其幸福感至关重要。因此,本研究旨在全面了解SBS对患者及其护理人员的影响。以及其相关因素,通过综合现有证据。
    使用PubMed对文献进行了系统回顾,Embase数据库,CNKI,和ISPOR会议文件。手动搜索纳入的文章以识别任何其他相关研究。使用适当的JoannaBriggs研究所关键评估工具评估质量。
    本综述包括16项研究,包括15项观察性研究和1项随机对照试验。研究结果表明,在身体功能和心理领域方面,SBS患者的QoL低于普通人群。同时,护理人员在维持QoL方面遇到了挑战。发现SBS患者的QoL受多种因素的影响,例如治疗,年龄,性别,造口,和小肠长度。其中,治疗是通过外部干预可以有效改善的最值得注意的因素。
    虽然许多研究提供了对SBS患者及其护理人员所经历的QoL受损的见解,研究QoL决定因素的大样本定量调查仍然很少。关于照顾者的现有文献也明显不足。
    UNASSIGNED: Understanding the quality of life and the factors that influence it for patients with short bowel syndrome (SBS) and their caregivers is of utmost importance in order to enhance their well-being. Therefore, This study aimed to provide a comprehensive understanding of the impact of SBS on patients and their caregivers, as well as its associated factors, by synthesizing the available evidence.
    UNASSIGNED: A systematic review of the literature was done using PubMed, Embase databases, CNKI, and ISPOR conference papers. Included articles were manually searched to identify any other relevant studies. Quality was assessed using appropriate Joanna Briggs Institute critical appraisal tools.
    UNASSIGNED: This review included 16 studies, comprising 15 observational studies and 1 randomized controlled trial. The findings revealed that the QoL of patients with SBS was lower than that of the general population regarding physical functioning and psychological domain. Meanwhile, caregivers experienced challenges in maintaining their QoL. The QoL of SBS patients was found to be influenced by various factors such as treatment, age, sex, stoma, and small intestine length. Among them, the treatment is the most noteworthy factor that can be effectively improved through external interventions.
    UNASSIGNED: While numerous studies have provided insights into the compromised QoL experienced by individuals with SBS and their caregivers, there remains a scarcity of large-sample quantitative investigations examining the determinants of QoL. The existing body of literature on caregivers is also notably deficient.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    背景前切除术(AR)后,最令人衰弱的并发症之一是在约64%的患者中发现的低位前切除综合征(LARS).LARS评分的严重程度与新辅助治疗显著相关,直肠手术的范围,吻合口漏引起的并发症,女性性别,年龄<64岁。在这项研究中,我们分析了各种临床因素对LARS以及生活质量(QoL)的影响.目的:评估接受直肠癌保留括约肌手术的患者肛门长期排便后LARS的发生率。QoL的变化,以及与LARS的关系和影响因素。方法一年前,在区域癌症中心接受AR的72名患者接受了训练有素的采访者的采访,并从档案中收集数据。使用的问卷是Wexner失禁评分,LARS马拉雅拉姆语问卷,和欧洲癌症研究与治疗组织(EORTC)QLQC30马拉雅拉姆语翻译。统计测量LARS评分用于将患者分为三个等级。使用χ2检验将得分与临床和社会因素进行关联比较。连续变量通过SpearmanRho检验进行比较。结果研究了患者的详细信息(男性:55.6%(40)和女性:44.4%(32))。50例患者接受了低位前切除术(LAR)。平均LARS评分为25.61,其中47.2%的患者具有严重的LARS评分。Wexner的平均得分为6.84。与手术类型的关系,方法(腹腔镜与开放),或新辅助治疗的类型没有发现有意义.根据FACT-C评估,较高的LARS评分不会影响整体QoL。失眠和腹泻症状评分显著恶化。对于接受吻合器吻合术的患者,疼痛评分更差。对于接受辅助化疗的患者,Wexner的评分更差。与低前切除术(LAR)相比,AR的角色功能评分更好。仅发现距肛门边缘的距离是LARS的重要原因,并且呈负相关。讨论在大多数患者中看到严重程度的LARS。没有发现可改变的危险因素显着影响LARS的机会。然而,LARS对QoL没有显著影响,手术类型也没有。所以可以为病人提供括约肌保存,但所有接受LAR的患者在手术前都应接受有关LARS风险的建议.
    Background After anterior resection (AR), one of the most debilitating complications is low anterior resection syndrome (LARS) seen in about 64% of patients. The severity of the LARS score was significantly correlated with neoadjuvant treatment, the extent of rectal surgery, complication by the anastomotic leak, female gender, and age < 64 years. In this study, we analyzed the impact of various clinical factors on LARS and also the various domains of quality of life (QoL). Purpose To assess the incidence of LARS in patients undergoing sphincter-sparing surgery for rectal cancer after the patient starts long-term defecating per anus, change in the QoL, and relation to LARS and factors affecting it. Methods One year before, 72 patients who had undergone AR in the Regional Cancer Centre were interviewed by a trained interviewer and data was collected from the file. The questionnaires used were the Wexner Incontinence score, LARS Malayalam Questionnaire, and European Organisation For Research and Treatment of Cancer (EORTC) QLQ C30 Malayalam translations. Statistical measures The LARS score was used to categorize patients into three grades. The scores were compared with clinical and social factors using the χ2 test for association. Continuous variables were compared by the Spearman Rho test. Results Details of patients were studied (male: 55.6% (40) and female: 44.4% (32)). Fifty patients underwent low anterior resection (LAR). The mean LARS score was 25.61, with 47.2% of patients having severe LARS score. The mean Wexner score was 6.84. The relation with type of surgery, approach (laparoscopic vs open), or type of neoadjuvant therapy was not found to be significant. A higher LARS score did not impact overall QoL as assessed by FACT-C. Insomnia and diarrhea symptoms scores were significantly worsened. The pain score was worse for those undergoing stapler anastomosis. Wexner\'s score was worse for those who had received adjuvant chemotherapy. Role functioning score was better for AR compared to low anterior resection (LAR). Only distance from the anal verge was found to be a significant cause of LARS and was negatively correlated. Discussion LARS of severe degrees were seen in most patients. No modifiable risk factors were significantly found to affect the chance of LARS. However, LARS did not have a significant impact on QoL, neither did the type of surgery. So sphincter preservation can be offered to the patients, but all patients undergoing LAR should be counseled well about the risk of LARS before surgery.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    乙状结肠扭转对发病率和死亡率有显著影响。本研究旨在比较乙状结肠切除术和原发性吻合术(RPA)与乙状结肠切除术和结肠末端造口术(Hartmann's程序)治疗坏疽性乙状结肠扭转。
    采用系统评价和荟萃分析研究设计来总结回顾性队列,前瞻性队列,以及从开始到2023年3月31日发表的随机对照试验研究。搜索是在Medline上进行的,CINAHAL,WebofScience,谷歌学者,Cochrane图书馆,和ClinicalTrials.gov找到符合条件的文章。数据搜索,选择和筛选,纳入文章的质量评估,数据提取由两名独立的审阅者完成。使用具有固定效应Mantel-Haenszel模型的RevMan5.4软件和Stata版本14对数据进行分析。在PROSPERO注册网站(CRD42023413367)上注册的协议。
    发现了10项队列研究和1项随机对照试验,共有724名患者;所有这些都被评为中等质量。RPA后的总死亡率为15%(95CI:11-19%),哈特曼手术后,这一比例为19%(95CI:15-23%)。坏疽性乙状结肠扭转切除和一期吻合(RPA)的死亡率略低于造口(OR=0.98(95CI:0.68-1.42),p=0.07,I2=43%),差异无统计学意义。切除和原发性吻合术(RPA)的发病率略高于Hartmann's手术(OR=1.01(95CI:0.66-1.55),p=0.30,I2=18%),差异无统计学意义。
    乙状结肠切除术和原发性吻合术(RPA)和Hartmann手术在坏疽性乙状结肠扭转的死亡率和发病率上没有显著差异。坏疽性乙状结肠扭转的干预措施的选择应考虑不同的有害因素。
    UNASSIGNED: Gangrenous sigmoid volvulus has a significant impact on morbidity and mortality. This study was conducted to compare sigmoid resection and primary anastomosis (RPA) with sigmoid resection and end colostomy (Hartmann\'s procedure) for gangrenous sigmoid volvulus.
    UNASSIGNED: A systematic review and meta-analysis study design was employed to summarize retrospective cohort, prospective cohort, and randomised control trial studies published from inception to march 31, 2023. Searching was performed on Medline, CINAHAL, Web of Science, Google Scholar, the Cochrane Library, and ClinicalTrials.gov to locate eligible articles. Data searching, selection and screening, quality assessment of the included articles, and data extraction were done by two separate reviewers. RevMan 5.4 software with a fixed-effect Mantel-Haenszel model and Stata version 14 were used to analyze the data. The protocol registered on PROSPERO registration website (CRD42023413367).
    UNASSIGNED: Ten cohort studies and one randomised control trial with 724 patients were found; all of them were rated as being of moderate quality. The overall mortality after RPA was 15% (95%CI: 11-19%), and after Hartmann\'s procedure it was 19% (95%CI: 15-23%). Resection and primary anastomosis (RPA) for gangrenous sigmoid volvulus had slightly lower mortality rate than stoma (OR=0.98(95%CI: 0.68-1.42), p=0.07, I2=43%), which had no statistically significant difference. Resection and primary anastomosis (RPA) had a slightly higher morbidity rate than Hartmann\'s procedure (OR=1.01(95%CI: 0.66-1.55), p=0.30, I2=18%), which had no statistically significant difference.
    UNASSIGNED: Sigmoid resection and primary anastomosis (RPA) and Hartmann\'s procedure had no significant differences in mortality and morbidity for the treatment of gangrenous sigmoid volvulus. Choice of the intervention for gangrenous sigmoid volvulus should be individualized with consideration of different detrimental factors.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    肠皮瘘是腹部开放的严重并发症,这给重症监护护士带来了毁灭性的挑战。该研究旨在探索和描述在豪登省一家三级公立医院护理肠皮肤瘘患者的重症监护护士所面临的挑战,南非。
    定性的,探索性,描述性,描述性并进行了情境设计,以了解重症监护护士照顾肠皮肤瘘患者所面临的挑战。使用报告定性研究清单的标准。该研究进行了四次半结构化焦点小组访谈,每组有六名成员。
    重症监护护士揭示了两个主要主题:困难护理方面的挑战和缺乏提供优质患者护理的资源。对ECF患者的护理强调,护士无法应对此类患者的护理。
    由营养师参与的多学科团队的协作,外科医生,而肠造口治疗护士可以在不进行手术干预的情况下改善ECF的管理,增加护士的知识和技能,缓解他们的挑战,并产生安全的患者结果。标准化和更新的协议将确保促进愈合的优质患者护理的最佳实践,关闭,降低死亡率和发病率。护理腹部开放患者的关键原则,出现肠皮肤瘘,基于校正液体和电解质,营养优化和支持,控制腹部败血症,伤口护理管理,疼痛控制,以及对重症监护护士和病房护士的情感支持。
    UNASSIGNED: Enterocutaneous fistula is a severe complication of an open abdomen, which poses devastating challenges for critical care nurses. The study aimed to explore and describe the challenges faced by critical care nurses caring for patients with enterocutaneous fistulas in a tertiary public hospital in Gauteng, South Africa.
    UNASSIGNED: A qualitative, exploratory, descriptive, and contextual design was conducted to understand the challenges experienced by the critical care nurses caring for patients with enterocutaneous fistulas. The standards for reporting qualitative research checklists are utilized. The study conducted four semistructured focus group interviews with six members in each group.
    UNASSIGNED: Critical care nurses revealed two overarching themes: the challenges regarding difficult nursing care and the lack of resources to provide quality patient care. Care of patients with ECF highlighted that nurses were not coping with the care of such patients.
    UNASSIGNED: Collaboration of a multidisciplinary team involving dieticians, surgeons, and enterostomal therapy nurses could improve the management of ECF without surgical intervention, increase the knowledge and skills of nurses, alleviate their challenges, and yield safe patient outcomes. Standardized and updated protocols will ensure the best practices toward quality patient care that facilitate healing, closure, and reducing mortality and morbidity rates. The key principles for caring for patients with open abdomen, presenting with enterocutaneous fistulas, are based on correcting fluids and electrolytes, nutritional optimization and support, control of abdominal sepsis, wound care management, pain control, and emotional support to critical care nurses and ward nurses.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    造口脱垂是造口后最常见的晚期并发症之一。虽然可以保守地管理脱垂,他们经常需要手术翻修。本研究旨在描述一种局部麻醉用于治疗造口脱垂的修复方法,称为造口周围环扎术。一年前,一名66岁的男性晚期直肠癌患者因远端闭塞性肿瘤而接受了乙状结肠造口术。计划对术后发展的结肠造口术脱垂进行修订。在局部麻醉下将12厘米的脱垂减少到腹部后,以血管带的造口周围包裹的形式进行修复;除了短期腹胀,患者未出现并发症。他目前处于术后26个月和终末期,他的结肠造口术工作正常.本报告旨在描述造口周围环扎的方法,一种应用于造口脱垂患者的微创翻修手术,并实现其长期成果。重要的是报告通过更广泛地使用该方法获得的结果。
    Stoma prolapse is one of the most common late complications following stoma construction. Although prolapses can be managed conservatively, they often require surgical revision. This study aimed to describe a revision method called peristomal cerclage applied with local anesthesia to treat stoma prolapse. A 66-year-old male patient with advanced rectal cancer underwent sigmoid loop colostomy one year ago due to a distal occlusive tumor. A revision of the colostomy prolapse that developed postoperatively was planned. After the reduction of the 12 cm prolapse into the abdomen under local anesthesia, a repair was performed in the form of peristomal wrapping of a vessel tape; except for short-term abdominal distension, no complications developed in the patient. He is currently in the postoperative 26th month and terminal period, and his colostomy is working normally. The present report aimed to describe the peristomal cerclage method, a minimally invasive revision procedure applied to patients with stoma prolapse, and to deliver its long-term results. It is important to report the results obtained with the more widespread use of this method.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    这项英国研究旨在探索人们的生活体验,和自我管理的准物种膨胀。
    采访了17人,完成了在线调查61人。
    造口旁隆起对生活质量有不利影响,包括对造口功能的负面影响,日常活动,身体形象,身体上的亲密关系,和社会化;获得专家信息和支持以解决膨胀问题是不公平的;支持服装是最常见的自我管理干预措施;在造模膨胀的自我管理方面,关于什么运动是有益的或如何积极的,存在困惑;同伴支持不能替代高质量的专家支持。
    人们需要公平地获取信息和支持,以自我管理和治疗造模前膨胀。关于其他类型的自我管理干预措施的研究,例如,需要锻炼,这样人们就不必仅仅依靠支撑服装来自我管理造物的膨胀。
    UNASSIGNED: This United Kingdom study aimed to explore people\'s experiences of living with, and self-managing parastomal bulging.
    UNASSIGNED: Seventeen people were interviewed and 61 people completed an online survey.
    UNASSIGNED: Parastomal bulging has a detrimental impact on quality of life including a negative impact on stoma function, daily activities, body image, physical intimacy, and socialising; access to specialist information and support for addressing the problem of bulging was inequitable; support garments were the most common self-management intervention; there was confusion about what exercise would be beneficial or how being active would help in terms of parastomal bulging self-management; peer support is no substitute for high quality specialist support.
    UNASSIGNED: People need equitable access to information and support to self-manage and treat parastomal bulging. Research about other types of self-management interventions, for example, exercise is required so that people do not have to rely solely on support garments to self-manage parastomal bulging.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

公众号