Evidence map›Paper›PMID 34665362›Full record

ArticleAnnals of surgical oncology2022

Impact of Mitomycin-C-Induced Neutropenia after Hyperthermic Intraperitoneal Chemotherapy with Cytoreductive Surgery in Colorectal Cancer Patients with Peritoneal Carcinomatosis.

Suk Jun Lee, Youngbae Jeon, Hae Won Lee, Jeonghyun Kang, Seung Hyuk Baik, Eun Jung Park

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Annals of surgical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05513183 (A Phase II Trial to Analyze Clinical and Pharmacological Properties for Severe Neutropenia After Cytoreductive Surgery Followed by Hyperthermic Intraperitoneal Chemotherapy Using Mitomycin-C), which is not on this map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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.

NCT05513183 completednot on this map

A Phase II Trial to Analyze Clinical and Pharmacological Properties for Severe Neutropenia After Cytoreductive Surgery Followed by Hyperthermic Intraperitoneal Chemotherapy Using Mitomycin-C

TypeobservationalSponsorGangnam Severance HospitalRan2021 to 2023Enrolled74ConditionsColorectal Cancer Metastatic, Cancer Metastatic to the Peritoneal Cavity, Appendiceal Neoplasm, Pseudomyxoma PeritoneiArmsIntraoperative blood and peritoneal fluid samplings during HIPEC
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
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

6 authors at 4 institutions in 1 country.

Suk Jun LeeDepartment of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea.
Youngbae JeonDepartment of Surgery, Gil Medical Center, Gachon University, Incheon, Republic of Korea.
Hae Won LeeDepartment of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Jeonghyun KangDivision of Colon and Rectal Surgery, Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, Republic of Korea.
Seung Hyuk BaikDivision of Colon and Rectal Surgery, Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, Republic of Korea.
Eun Jung ParkDivision of Colon and Rectal Surgery, Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, Republic of Korea. camp79@yuhs.ac.
Gangnam Severance Hospital · KRYonsei University · KRGachon University Gil Medical Center · KRUlsan College · KR

Funding

Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science and ICT NRF-2019R1I1A1A01058889Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science and ICT NRF-2021R1A2C1012853Faculty Research Grant of Department of Surgery of Yonsei University College of Medicine Sedo Research GrantFaculty Research Grant of Yonsei University College of Medicine 6-2019-0179Research Grant from Gangnam Severance Hospital, Yonsei University College of Medicine 3-2020-0315
6 · The paper itself

Abstract

backgroundMitomycin-C (MMC) is the most commonly used chemotherapeutic agent for hyperthermic intraperitoneal chemotherapy (HIPEC) after cytoreductive surgery (CRS). However, MMC has a side effect of myelosuppression. This study aimed to evaluate the clinical manifestations and impact of MMC-induced neutropenia after CRS and HIPEC in colorectal cancer patients.

methodsA total of 124 colorectal cancer patients who underwent CRS with HIPEC between March 2015 and January 2019 were evaluated. Patients with malignancies of non-colorectal origin, hospital stay longer than 60 days, peritoneal cancer index > 30, and complete cytoreduction score > 2 were excluded. MMC 35 mg/m

resultsIn total, mild and severe neutropenia occurred in 30 (24.2%) and 48 (38.7%) patients, respectively. Age and body surface area were significantly different among the neutropenia groups. Severe neutropenia developed significantly earlier than mild neutropenia (6.9 days vs. 10.4 days, p < 0.001) and also lasted significantly longer (4.6 days vs. 2.5 days, p = 0.005). The rate of major postoperative complications was significantly higher in the severe neutropenia group than in the no and mild neutropenia groups (8.3% vs. 6.7% vs. 6.5%, p = 0.015)

conclusionsSevere neutropenia starts earlier and lasts longer than mild neutropenia after CRS and HIPEC using an MMC triple method. The higher rate of major postoperative complications in patients with severe neutropenia highlights the importance of postoperative management during the neutropenia period.

Indexed as

Colorectal NeoplasmsHyperthermia, InducedNeutropeniaPeritoneal NeoplasmsCombined Modality TherapyCytoreduction Surgical ProceduresHumansHyperthermic Intraperitoneal ChemotherapyMitomycinRetrospective StudiesSurvival RateMitomycin

Identifiers

PMID34665362
PMCPMC8810451
OpenAlexW3207394470

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Registered trials

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.