Evidence map›Paper›PMID 33833505›Full record

ArticleClinical interventions in aging2021

Can Elderly Patients with Peritoneal Metastasis Induced by Appendiceal or Colorectal Tumours Benefit from Cytoreductive Surgery (CRS) and Hyperthermic Intraperitoneal Chemotherapy (HIPEC)?

Sicheng Zhou, Qiang Feng, Jing Zhang, Haitao Zhou, Zheng Jiang, Jianwei Liang, Wei Pei, Qian Liu, Zhixiang Zhou, Xishan Wang

Open access · goldAbstract read
In one paragraph

Article in Clinical interventions in aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Sicheng Zhou *Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Qiang Feng *Department of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Jing ZhangDepartment of Abdominal Surgery, Huanxing Cancer Hospital, Beijing, 100122, People's Republic of China.
Haitao ZhouDepartment of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Zheng JiangDepartment of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Jianwei LiangDepartment of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Wei PeiDepartment of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Qian LiuDepartment of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Zhixiang ZhouDepartment of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Xishan WangDepartment of Colorectal Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, People's Republic of China.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNCancer Hospital of Huanxing Chaoyang District Beijing · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCytoreductive surgery (CRS) added with hyperthermic intraperitoneal chemotherapy (HIPEC) can improve the survival rate of certain patients with peritoneal metastasis (PM). However, the perioperative safety and long-term survival of this intricate and possibly life-threatening procedure in elderly patients (≥65 years) remain controversial.

methodsPatients with PM due to appendiceal or colorectal tumours who underwent CRS/HIPEC were evaluated systematically at the National Cancer Center of China and the Huanxing Cancer Hospital between June 2017 and June 2019. The recruited subjects were retrospectively categorized into elderly (age ≥65) and non-elderly (age<65) groups according to their age. Clinical and pathological features, postoperative outcomes, and prognoses were gathered and analysed.

resultsBoth groups had similar overall morbidity (56.0% vs 38.7%,

conclusionCRS and HIPEC are related with an elevated prevalence of postoperative ileus but not with the overall morbidity or the grade 3/4 morbidity in elderly patients. However, since worse survival outcomes were observed more commonly in elderly patients compared to younger patients from CRS+HIPEC, this complex and potentially life-threatening procedure should be considered carefully in patients aged ≥65 years.

Indexed as

AdultAgedAppendiceal NeoplasmsChemotherapy, AdjuvantChinaColorectal NeoplasmsCytoreduction Surgical ProceduresFemaleHumansHyperthermic Intraperitoneal ChemotherapyMaleMiddle AgedPeritoneal NeoplasmsPrognosisRetrospective StudiesSurvival RateCRSelderly patientsHIPECmorbiditysurvival

Identifiers

PMID33833505
PMCPMC8019608
OpenAlexW3149522764

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.