Evidence map›Paper›PMID 32785802›Full record

ArticleSurgical case reports2020

Validating the efficacy of interval appendectomy for acute appendicitis: representative three cases with different etiologies.

Yuta Kasagi, Keita Natsugoe, Takehiko Aoyagi, Yoshinari Nobutou, Eiji Tsujita, Mayumi Ishida, Sosei Kuma, Katsumi Takizawa, Hideaki Uchiyama

Open access · goldAbstract read
In one paragraph

Article in Surgical case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

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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

1 citing paper in PubMed, 8 citations in OpenAlex.

  1. 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

9 authors at 1 institution in 1 country.

Yuta KasagiDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan. kasagi@surg2.med.kyushu-u.ac.jp.
Keita NatsugoeDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Takehiko AoyagiDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Yoshinari NobutouDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Eiji TsujitaDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Mayumi IshidaDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Sosei KumaDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Katsumi TakizawaDepartment of Pathology, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Hideaki UchiyamaDepartment of Surgery, National Hospital Organization Fukuoka Higashi Medical Center, Koga, 811-3113, Japan.
Fukuoka Higashi Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAppendectomy for acute appendicitis (AA) is considered one of the most common emergency surgeries. However, emergency appendectomy accompanied with complex lesions such as extensive abscess formation is not recommended in most cases. Therefore, non-operative management followed by interval appendectomy (IA) for AA has been tried. Herein, we present three AA cases with specific etiology that underwent interval appendectomy. CASE PRESENTATION: Case 1: A 68-year-old man was diagnosed AA with intestinal malrotation and intra-abdominal abscesses. He initially treated with conservative therapy and underwent laparoscopic IA after detailed preoperative examination. Case 2: A 22-year-old man had been under treatment for pancolitis-type ulcerative colitis (UC), also bothered by right-lower abdominal pain several times a year. The appendix always appeared swollen on every CT taken during symptoms. He underwent laparoscopic IA; pathological finding revealed typical UC histological features in the resected appendix. After the surgery, he never suffered from terrible right lower abdominal pain. Case 3: A 69-year-old woman complaining a right lower abdominal pain had undergone CT examination, which revealed AA with appendiceal mass, irregular wall thickness of the cecum, and mediastinal and para-aortic lymph node swelling. The operation was carried out after conservative therapy. The pathological diagnosis revealed BRAF mutated colorectal carcinoma. She had received systematic chemotherapy after the surgery, and all metastatic lesions have completely disappeared.

conclusionInterval appendectomy provided us with much clearer anatomical information and precise therapeutic strategies, avoiding technical and general operative complications, and also induced fast recovery and short length of hospital stay. Interval appendectomy is a reasonable procedure and could be recommended in case of AA with some different etiology.

Indexed as

Appendiceal carcinomaInterval appendectomyMalrotationUlcerative colitis

Identifiers

PMID32785802
PMCPMC7423822
OpenAlexW3048521502

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LicenceCC BY
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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.