Evidence map›Paper›PMID 21999124›Full record

ArticleExpert review of anticancer therapy2011

Clinical efficacy of cytoreductive surgery and hyperthermic chemotherapy in peritoneal carcinomatosis from gastric cancer.

Michael A Ströhlein, Dirk R Bulian, Markus M Heiss

Abstract readComment
PubMed Publisher
In one paragraph

Article in Expert review of anticancer therapy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Michael A StröhleinDepartment of Abdominal, Vascular and Transplant Surgery, Cologne Merheim Medical Center, Witten/Herdecke University, Ostmerheimer Str. 200, D-51109 Cologne, Germany. stroehleinm@kliniken-koeln.de
Dirk R Bulian
Markus M Heiss
Witten/Herdecke University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peritoneal carcinomatosis (PC) is the most common pattern of metastasis and recurrence in patients with gastric cancer and is associated with poor clinical outcome and survival. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (HIPEC) was recently established as a new treatment option for PC of gastrointestinal cancer. However, the role of cytoreductive surgery in gastric cancer and the intrinsic role of HIPEC remains unclear. The evaluated article presented a single center Phase III study, randomizing 68 patients with PC from gastric cancer to surgical cytoreduction only (CRS; n = 34) versus cytoreduction plus HIPEC with cisplatin and mitomycin (CRS+HIPEC; n = 34). Median overall was 6.5 months in the CRS group and 11.0 months in the CRS+HIPEC group (p = 0.046). Serious adverse events were acceptable in both groups. Multivariate analysis found CRS+HIPEC, synchronous PC, complete cytoreduction, systemic chemotherapy >6 cycles and no incidence of severe adverse events independent predictive factors for survival. This was the first study to show the positive effects of HIPEC in addition to CRS in PC independently of the tumor entity. In patients with gastric cancer, multimodal treatment concepts combining surgical cytoreduction and HIPEC may provide a new option in carefully selected patients.

Identifiers

PMID21999124
OpenAlexW2105072850

What OpenQuestion holds

Textmetadata
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.