Evidence map›Paper›PMID 34410959›Full record

ArticleIn vivo (Athens, Greece)

Establishment of an Experimental System for Intraperitoneal Chemotherapy in a Rat Model.

Sunwoo Park, Soo Jin Park, Hee Su Lee, Jiyeon Ham, Eun Ji Lee, Junsik Kim, Soomin Ryu, Aeran Seol, Whasun Lim, Jung Chan Lee and 3 more

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 31% 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, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The results of designing a new prototype device and algorithm in closed method intraperitoneal hyperthermia model in rats.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2023
    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

13 authors at 3 institutions in 1 country.

Sunwoo ParkInstitute of Animal Molecular Biotechnology and Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea.
Soo Jin ParkDepartment of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Hee Su LeeInterdisciplinary Program in Bioengineering, Seoul National University Graduate School, Seoul, Republic of Korea.
Jiyeon HamInstitute of Animal Molecular Biotechnology and Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea.
Eun Ji LeeDepartment of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Junsik KimInterdisciplinary Program in Bioengineering, Seoul National University Graduate School, Seoul, Republic of Korea.
Soomin RyuInstitute of Animal Molecular Biotechnology and Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea.
Aeran SeolDepartment of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Whasun LimDepartment of Food and Nutrition, Kookmin University, Seoul, Republic of Korea.
Jung Chan LeeDepartment of Biomedical Engineering, Seoul National University College of Medicine, Seoul, Republic of Korea.
Gwonhwa SongInstitute of Animal Molecular Biotechnology and Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea; ghsong@korea.ac.kr bboddi0311@gmail.com.
Hee Seung KimDepartment of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea; ghsong@korea.ac.kr bboddi0311@gmail.com.
KoRIA Trial Group
Seoul National University · KRKorea University · KRKookmin University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo establish an experimental system for comparing different methods of intraperitoneal chemotherapy in a rat model. MATERIALS AND

methodsWe used six-week-old Sprague-Dawley rats, and created an early postoperative intraperitoneal chemotherapy (EPIC) system using 18-gauge syringes and evacuators, and a hyperthermic intraperitoneal chemotherapy (HIPEC) system using two peristaltic pumps which controlled the flow rate and temperature. Pressurized intraperitoneal aerosol chemotherapy (PIPAC) was achieved using a nozzle for dispersing aerosols at a flow rate up to 41.5 ml/min. The distribution and intensity of 0.2% trypan blue dye was compared among three methods.

resultsThe distribution was limited and the intensity was weak after EPIC, and the dye stained moderately in gravity-dependent regions after HIPEC. On the other hand, the distribution was the most comprehensive, and the intensity was the greatest after PIPAC.

conclusionThis experimental system in a rat model may reflect the comparative effect among EPIC, HIPEC and PIPAC in humans.

Indexed as

Hyperthermic Intraperitoneal ChemotherapyAerosolsAnimalsRatsRats, Sprague-DawleyAerosolsExperimental systemintraperitoneal chemotherapyrat

Identifiers

PMID34410959
PMCPMC8408728
OpenAlexW3195702247

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.