腹膜表面恶性肿瘤(PSM)——专科与非专科中心的转诊路径、临床实践模式及认知情况

       在许多医疗环境中,腹膜疾病仍被认为是一种不适合以治愈为目的进行治疗的疾病。然而,在过去十年中,针对原发性和继发性腹膜恶性肿瘤的专门治疗项目在全球范围内逐渐发展,同时包括 CRS(肿瘤细胞减灭术)以及在特定患者中应用腹腔内治疗在内的多模式治疗策略也日益被采用。
       尽管取得了这些进展,我们认为,在专科团队和高容量中心之外,对于现代治疗选择和转诊路径的认知仍然有限。本国际调查旨在评估在不同医疗环境中,包括专门的 PSM(腹膜表面恶性肿瘤)中心和非专科机构,CRS(肿瘤细胞减灭术)及腹腔内治疗是如何被认知、应用并整合到临床路径中的。
      本调查由意大利 AUSL Romagna、Forlì Morgagni–Pierantoni医院普通外科与高级肿瘤治疗科的研究团队设计。该中心在腹膜表面恶性肿瘤的临床管理和研究方面拥有超过20年的经验。研究团队负责调查的分发、数据收集和分析。丽水市中心医院(温州医科大学附属五院)徐宏涛教授作为中国地区全国联络人参与这项调查的组织协调工作,协助发放、回收中国地区腹膜肿瘤诊疗数据并提交国际团队。本次调查对象为全球腹膜恶性肿瘤临床医师,围绕CRS及腹腔内治疗认知等多维度展开。最终将汇总全球数据,分析诊疗地域差异与问题,为推动规范化和优化转诊体系提供依据。
       您的参与完全自愿,您可以在任何时候退出调查。预计完成时间:5–7分钟。
       调查数据将仅由研究人员通过受密码保护的账户访问,并将以汇总形式报告。
       如您愿意,您可以选择留下联系方式,以便接收研究更新,并可能参与结果解读和传播方面的合作。任何形式的认可,包括作者署名和/或致谢,将取决于贡献的性质和程度,并遵循 ICMJE 标准及目标期刊的政策;仅完成本调查本身并不保证作者署名。

如有任何问题,请联系:peritonealresearch@gmail.com,xht0071@wmu.edu.cn

主要联系人:Fabrizio D’Acapito, MD, PhD;徐宏涛教授
A1. Country of practice?执业所在国家/地区
A2. Primary specialty 主要专业领域
A3. Subspecialty / focus area (select all that apply) 亚专业 / 主要关注领域(可多选)
A4. Years in practice after graduation毕业后从事临床工作的年限
A5. Practice setting执业机构类型
A6. Approximate number of hospital beds医院床位数约为
A7. Do you personally manage patients with peritoneal metastases / primary peritoneal malignancies?您本人是否管理腹膜转移或原发性腹膜恶性肿瘤患者?
SECTION B — Institutional organization B部分 — 机构组织与管理

B1.  In your hospital, is there a multidisciplinary tumor board/MDT for the following areas?您所在医院是否设有以下领域的 MDT(多学科肿瘤团队/多学科肿瘤委员会)?

  • Yes(是)
  • No(否)
  • Not sure(不确定)
Colorectal cancer (结直肠癌)
Upper GI cancer (上消化道肿瘤)
HPB cancer (肝胆胰肿瘤)
Gynecologic cancer (妇科肿瘤)
Peritoneal Surface Malignancies (PSM) / peritoneal disease(腹膜表面恶性肿瘤)
B2. Does your hospital have a surgical team with specific expertise in PSM -cytoreductive surgery (CRS) and related procedures-?  B2. 您所在医院是否有专门从事 PSM(腹膜表面恶性肿瘤)、CRS(肿瘤细胞减灭术)及相关手术的外科团队?
B3.Does your center perform any of the following for peritoneal disease: CRS and/or HIPEC? 您所在中心是否为腹膜疾病患者开展 CRS(肿瘤细胞减灭术)和/或 HIPEC(腹腔热灌注化疗)?
SECTION C — Centers performing CRS ± HIPEC 开展 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)的中心
C1. Which procedures are performed in your center? (select all that apply)  C1. 您所在中心开展以下哪些腹膜疾病相关治疗/手术?(可多选)
C2. Average annual volume over the last 3 years (all indications combined)  C2. 过去3年中,您所在中心 CRS ± HIPEC 的平均年治疗量/手术量是多少?(所有适应证合计)
C3. Number of surgeons regularly involved in CRS (core team)  C3. 您所在中心定期参与 CRS(肿瘤细胞减灭术)的外科医生人数是多少?(核心团队)
C4. Main indications treated with CRS±HIPEC in your center (select all that apply)  C4. 您所在中心主要针对哪些适应证开展 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)?(可多选)
C5. Does your center have written referral criteria/pathways for peritoneal disease?  C5. 您所在中心是否制定了针对腹膜疾病患者的书面转诊标准或转诊流程?
C6.  In your practice, approximately what proportion of newly diagnosed patients with peritoneal disease are referred to a dedicated PSM MDT or PSM surgical team for evaluation?  C6. 在您的临床实践中,新诊断腹膜疾病的患者中,约有多少比例会被转诊至专门的 PSM MDT(腹膜表面恶性肿瘤多学科团队)或 PSM 外科团队进行评估?
SECTION D — Centers NOT performing CRS/HIPEC 未开展 CRS/HIPEC(肿瘤细胞减灭术/腹腔热灌注化疗)的中心
D1. When peritoneal disease is diagnosed in your hospital, what is the most common initial management pathway? 当您所在医院诊断出腹膜疾病患者时,通常最常采用的初始管理路径是什么?
D2. How often do you refer patients with peritoneal disease to a dedicated PSM center?  您通常多久将腹膜疾病患者转诊至专门的 PSM(腹膜表面恶性肿瘤)中心?
D3. Main barriers to referral to a PSM center (select all that apply)  在将患者转诊至 PSM(腹膜表面恶性肿瘤)中心时,主要障碍有哪些?(可多选)
D4. If a formal, rapid referral pathway were available, would you be more likely to refer?  如果有正式且快速的 PSM(腹膜表面恶性肿瘤)转诊路径,您是否会更倾向于转诊患者?
SECTION E — Perceptions, knowledge, and training (all respondents) E部分 — 对 CRS/HIPEC 的认知、相关知识与培训经历(所有受访者)
SECTION E — Perceptions, knowledge, and training (all respondents) E部分 — 对 CRS/HIPEC 的认知、相关知识与培训经历(所有受访者)
E1. Overall, how appropriate do you consider CRS±HIPEC for selected patients with peritoneal disease? E1. 总体而言,对于经过选择的腹膜疾病患者,您认为 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)的适用性如何?
E1. Overall, how appropriate do you consider CRS±HIPEC for selected patients with peritoneal disease? E1. 总体而言,对于经过选择的腹膜疾病患者,您认为 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)的适用性如何?
E1b. How strong do you consider the evidence supporting CRS±HIPEC in selected patients with peritoneal disease? 你如何看待支持在特定腹膜疾病患者中使用CRS±HIPEC的证据强度?
E1b. How strong do you consider the evidence supporting CRS±HIPEC in selected patients with peritoneal disease? 你如何看待支持在特定腹膜疾病患者中使用CRS±HIPEC的证据强度?
E1c.  In your region, access to a dedicated PSM center is: E1c. 在您所在地区,患者前往专门 PSM(腹膜表面恶性肿瘤)中心接受评估和治疗的可及性如何?
E1c.  In your region, access to a dedicated PSM center is: E1c. 在您所在地区,患者前往专门 PSM(腹膜表面恶性肿瘤)中心接受评估和治疗的可及性如何?
E1d.  Are you aware of any national/international guidelines or consensus statements on CRS±HIPEC for peritoneal malignancy?  E1d. 您是否了解任何关于 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)用于腹膜恶性肿瘤的国家或国际指南/共识声明?
E1d.  Are you aware of any national/international guidelines or consensus statements on CRS±HIPEC for peritoneal malignancy?  E1d. 您是否了解任何关于 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)用于腹膜恶性肿瘤的国家或国际指南/共识声明?
E2. How confident are you in identifying patients who should be evaluated by a PSM surgical team? E2. 您在判断哪些患者需要接受 PSM(腹膜表面恶性肿瘤)外科团队评估方面有多大信心?
E2. How confident are you in identifying patients who should be evaluated by a PSM surgical team? E2. 您在判断哪些患者需要接受 PSM(腹膜表面恶性肿瘤)外科团队评估方面有多大信心?
E3. How concerned are you about severe postoperative morbidity after CRS±HIPEC? E3. 对于 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)后可能发生的严重术后并发症,您有多担心?
E3. How concerned are you about severe postoperative morbidity after CRS±HIPEC? E3. 对于 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)后可能发生的严重术后并发症,您有多担心?
E4. In which disease settings do you consider CRS±HIPEC most appropriate? (select all that apply)  E4. 在以下哪些疾病情况下,您认为 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)最为适用?(可多选)
E4. In which disease settings do you consider CRS±HIPEC most appropriate? (select all that apply)  E4. 在以下哪些疾病情况下,您认为 CRS ± HIPEC(肿瘤细胞减灭术 ± 腹腔热灌注化疗)最为适用?(可多选)
E5. During residency/fellowship, did you receive formal teaching on peritoneal disease and CRS/HIPEC?  E5. 在住院医师培训或专科培训期间,您是否接受过关于腹膜疾病以及 CRS/HIPEC(肿瘤细胞减灭术/腹腔热灌注化疗)的正式教学?
E5. During residency/fellowship, did you receive formal teaching on peritoneal disease and CRS/HIPEC?  E5. 在住院医师培训或专科培训期间,您是否接受过关于腹膜疾病以及 CRS/HIPEC(肿瘤细胞减灭术/腹腔热灌注化疗)的正式教学?
E6. Have you attended any dedicated courses/meetings on peritoneal surface malignancies?  E6. 您是否参加过任何专门针对 PSM(腹膜表面恶性肿瘤)或腹膜疾病的课程、培训或学术会议?
E6. Have you attended any dedicated courses/meetings on peritoneal surface malignancies?  E6. 您是否参加过任何专门针对 PSM(腹膜表面恶性肿瘤)或腹膜疾病的课程、培训或学术会议?
Optional comments (e.g., “Other” specifications) 可选评论(如需说明“其他”选项,请在此填写)
Optional comments (e.g., “Other” specifications) 可选评论(如需说明“其他”选项,请在此填写,非必填)
SECTION G - Clinical vignettes: preferred management strategy G部分 — 临床情境:首选治疗策略
SECTION G - Clinical vignettes: preferred management strategy G部分 — 临床情境:首选治疗策略
In the following four standardized clinical scenarios, please select the single management strategy you would most likely recommend in your current practice setting.
This is not a test of guideline adherence; we aim to snapshot real-world practice patterns.
Assume: ECOG 0–1 (fit patient), no extra-peritoneal metastases unless stated, and “potentially resectable” means technically feasible.
“→” indicates the treatment sequence; “+” indicates procedures performed within the same treatment step (same operation if specified).
Acronyms: NAC = neoadjuvant chemotherapy; AC = adjuvant chemotherapy; CRS = cytoreductive surgery; HIPEC = hyperthermic intraperitoneal chemotherapy; PIPAC = pressurized intraperitoneal aerosol chemotherapy; BSC = best supportive care.

在以下四个标准化临床情境中,请选择您在当前临床实践环境中最可能推荐的单一治疗策略。

这并不是对指南依从性的测试;我们的目的是了解真实世界中的临床实践模式。

请假设:患者 ECOG 评分为 0–1(身体状况良好),除非特别说明,否则无腹膜外转移;“潜在可切除”是指在技术上可行。
“→” 表示治疗顺序;“+” 表示在同一治疗步骤中进行的治疗/操作(如特别说明,则指同一次手术)。
缩写说明:

NAC = 新辅助化疗(neoadjuvant chemotherapy)

AC = 辅助化疗(adjuvant chemotherapy)

CRS = 肿瘤细胞减灭术(cytoreductive surgery)

HIPEC = 腹腔热灌注化疗(hyperthermic intraperitoneal chemotherapy)

PIPAC = 加压腹腔内气溶胶化疗(pressurized intraperitoneal aerosol chemotherapy)

BSC = 最佳支持治疗(best supportive care)
In the following four standardized clinical scenarios, please select the single management strategy you would most likely recommend in your current practice setting.
This is not a test of guideline adherence; we aim to snapshot real-world practice patterns.
Assume: ECOG 0–1 (fit patient), no extra-peritoneal metastases unless stated, and “potentially resectable” means technically feasible.
“→” indicates the treatment sequence; “+” indicates procedures performed within the same treatment step (same operation if specified).
Acronyms: NAC = neoadjuvant chemotherapy; AC = adjuvant chemotherapy; CRS = cytoreductive surgery; HIPEC = hyperthermic intraperitoneal chemotherapy; PIPAC = pressurized intraperitoneal aerosol chemotherapy; BSC = best supportive care.

在以下四个标准化临床情境中,请选择您在当前临床实践环境中最可能推荐的单一治疗策略。

这并不是对指南依从性的测试;我们的目的是了解真实世界中的临床实践模式。

请假设:患者 ECOG 评分为 0–1(身体状况良好),除非特别说明,否则无腹膜外转移;“潜在可切除”是指在技术上可行。
“→” 表示治疗顺序;“+” 表示在同一治疗步骤中进行的治疗/操作(如特别说明,则指同一次手术)。
缩写说明:

NAC = 新辅助化疗(neoadjuvant chemotherapy)

AC = 辅助化疗(adjuvant chemotherapy)

CRS = 肿瘤细胞减灭术(cytoreductive surgery)

HIPEC = 腹腔热灌注化疗(hyperthermic intraperitoneal chemotherapy)

PIPAC = 加压腹腔内气溶胶化疗(pressurized intraperitoneal aerosol chemotherapy)

BSC = 最佳支持治疗(best supportive care)
A 40-year-old patient with excellent performance status has potentially resectable pseudomyxoma peritonei (PMP). Which management strategy would you recommend?  一名40岁患者,全身状况良好,诊断为潜在可切除的 PMP(腹膜假黏液瘤)。您会推荐哪种治疗策略?
A 40-year-old patient with excellent performance status has potentially resectable pseudomyxoma peritonei (PMP). Which management strategy would you recommend?  一名40岁患者,全身状况良好,诊断为潜在可切除的 PMP(腹膜假黏液瘤)。您会推荐哪种治疗策略?
A 68-year-old patient with excellent performance status has antral gastric cancer. Staging laparoscopy shows synchronous peritoneal metastases with PCI = 2. Which management strategy would you recommend?  一名68岁患者,全身状况良好,诊断为胃窦癌。分期腹腔镜显示同步腹膜转移,PCI = 2。您会推荐哪种治疗策略?
A 68-year-old patient with excellent performance status has antral gastric cancer. Staging laparoscopy shows synchronous peritoneal metastases with PCI = 2. Which management strategy would you recommend?  一名68岁患者,全身状况良好,诊断为胃窦癌。分期腹腔镜显示同步腹膜转移,PCI = 2。您会推荐哪种治疗策略?
A 60-year-old patient with excellent performance status has high-grade serous ovarian carcinoma with synchronous peritoneal disease, PCI = 6. Which management strategy would you recommend?  一名60岁患者,全身状况良好,诊断为高级别浆液性卵巢癌,并伴有同步腹膜病变,PCI = 6。您会推荐哪种治疗策略?
A 60-year-old patient with excellent performance status has high-grade serous ovarian carcinoma with synchronous peritoneal disease, PCI = 6. Which management strategy would you recommend?  一名60岁患者,全身状况良好,诊断为高级别浆液性卵巢癌,并伴有同步腹膜病变,PCI = 6。您会推荐哪种治疗策略?
A 78-year-old patient with excellent performance status has left-sided colon cancer with synchronous peritoneal metastases, PCI = 18. Which management strategy would you recommend?   一名78岁患者,全身状况良好,诊断为左半结肠癌,并伴有同步腹膜转移,PCI = 18。您会推荐哪种治疗策略?
A 78-year-old patient with excellent performance status has left-sided colon cancer with synchronous peritoneal metastases, PCI = 18. Which management strategy would you recommend?   一名78岁患者,全身状况良好,诊断为左半结肠癌,并伴有同步腹膜转移,PCI = 18。您会推荐哪种治疗策略?
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