目的:探讨超声在甲状腺癌颈部淋巴结转移中的诊断价值。方法:术前超声检查47例甲状腺癌患者的颈部淋巴结,超声所见与手术切除病理结果对照分析。结果:超声检查与病理结果对照,符合的淋巴结41个,符合率78.8%。淋巴结的内部回声不均、髓质变形或缺失、周边型及混合型血流预示淋巴结有转移。结论:超声检查对甲状腺癌颈部淋巴结转移具有较高的诊断价值。
Postoperative gastrointestinal disorder (POGD) is a common complication after surgery under anesthesia. Strategies in combination with traditional Chinese medicine and Western medicine have shown some distinct effects but standardized clinical practice guidelines are not available. Thus, a multidisciplinary expert team from various professional bodies including the Perioperative and Anesthesia Professional Committees of the Chinese Association of Integrative Medicine (CAIM), jointly with Gansu Province Clinical Research Center of Integrative Anesthesiology/Anesthesia and Pain Medical Center of Gansu Provincial Hospital of Traditional Chinese Medicine and WHO Collaborating Center for Guideline Implementation and Knowledge Translation/Chinese Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) Center /Gansu Provincial Center for Medical Guideline Industry Technology/Evidence-based Medicine Center of Lanzhou University was established to develop evidence-based guidelines. Clinical questions (7 background and 12 clinical questions) were identified through literature reviews and expert consensus meetings. Based on systematic reviews/meta-analyses, evidence quality was analyzed and the advantages and disadvantages of interventional measures were weighed with input from patients’ preferences. Finally, 20 recommendations were developed through the Delphi-based consensus meetings. These recommendations include disease definitions, etiologies, pathogenesis, syndrome differentiation, diagnosis, and perioperative prevention and treatment.