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相关概念视频

Psychosurgery01:30

Psychosurgery

Psychosurgery, the surgical alteration or permanent removal of brain tissue to alleviate severe psychological conditions, stands as one of the most radical and controversial treatments in the history of mental health care. Its development and application have evolved significantly, marked by dramatic shifts in scientific understanding and ethical perspectives.
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:

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Hypobaric type oxygenators during cardiopulmonary bypass for cardiac surgery to reduce gaseous microemboli: A randomized controlled trial.

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Stereotactic radiotherapy for neovascular age related macular degeneration: year 3 and 4 extended follow up results of a randomised, double masked, sham controlled, device trial (STAR).

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The Risk of Bias in Vaccine Effectiveness (RoB-VE) project: introduction to a methodological initiative to improve risk-of-bias assessment and reporting in vaccine effectiveness research.

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Surgical reconstruction (SR) to treat severe pressure ulcers (SPU) in the UK: a mixed-methods analysis of surveys of healthcare professionals.

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Stereotactic radiotherapy for nAMD: areas for improvement - Authors' reply.

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Surgical reconstruction of severe pressure ulcers in England from 01/04/2011 to 30/09/2018: Retrospective cohort study using routinely collected data.

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Assisted dying and the silencing of medicine's next generation.

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Linguistic pragmatism: a woman with progressive abdominal pain in Thailand.

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Medical compartmentalisation: a patient with chromosome 22q11.2 deletion syndrome in Japan.

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相关实验视频

Updated: Jun 20, 2026

Single-Port Robotic-assisted Transaxillary Breast-conserving Surgery: A Prospective, Single-arm, Non-randomized Phase IIa Clinical Trial
03:07

Single-Port Robotic-assisted Transaxillary Breast-conserving Surgery: A Prospective, Single-arm, Non-randomized Phase IIa Clinical Trial

Published on: August 19, 2025

评估外科创新的挑战

Patrick L Ergina1, Jonathan A Cook, Jane M Blazeby

  • 1Department of Surgery, McGill University Health Centre, Montreal, QC, Canada. patrick.ergina@muhc.mcgill.ca

Lancet (London, England)
|September 29, 2009
PubMed
概括
此摘要是机器生成的。

评估手术干预在研究设计和方法学方面提出了独特的挑战. 解决这些障碍对于推进基于证据的外科实践和改善患者治疗结果至关重要.

相关实验视频

Last Updated: Jun 20, 2026

Single-Port Robotic-assisted Transaxillary Breast-conserving Surgery: A Prospective, Single-arm, Non-randomized Phase IIa Clinical Trial
03:07

Single-Port Robotic-assisted Transaxillary Breast-conserving Surgery: A Prospective, Single-arm, Non-randomized Phase IIa Clinical Trial

Published on: August 19, 2025

科学领域:

  • 医学研究方法论医学研究方法论.
  • 外科创新和外科评估.

背景情况:

  • 手术研究面临着许多方法和实践方面的挑战.
  • 这些挑战在外科评估中经常被放大,因为它们的重叠性质.

研究的目的:

  • 讨论对手术干预的随机对照试验和非随机研究的研究设计中的障碍.
  • 描述手术过程中固有的问题,包括复杂性和外科医生特定因素.

主要方法:

  • 审查手术干预研究设计中的挑战.
  • 分析影响外科手术程序评估的因素.

主要成果:

  • 由于各种研究挑战的结合,外科评估具有苛刻的要求.
  • 复杂性,外科医生的可变性和结果测量存在重大障碍.

结论:

  • 尽管存在困难,但严格的外科评估是可以实现和必不可少的.
  • 需要量身定制的解决方案和证据生成的框架来支持外科实践.