Evidence map›Paper›PMID 23710319›Full record

ArticleGut and liver2013

N-acetylcysteine improves pancreatic microcirculation and alleviates the severity of acute necrotizing pancreatitis.

Bing-Qing Du, Yue-Ming Yang, Yong-Hua Chen, Xu-Bao Liu, Gang Mai

Open access · diamondAbstract read
In one paragraph

Article in Gut and liver, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 19 citations in OpenAlex.

  1. Dynamic thiol/disulphide homeostasis in acute pancreatitis.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2018
    Trial
  2. Article
  3. N‑acetylcysteine for post-ERCP pancreatitis prophylaxis: A systematic review and meta-analysis.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2026
    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

5 authors at 2 institutions in 1 country.

Bing-Qing DuDepartment of Hepatobiliopancreatic Surgery, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, China. ; Department of Gastroenterology Surgery, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Yue-Ming Yang
Yong-Hua Chen
Xu-Bao Liu
Gang Mai
Sichuan University · CNThe People's Hospital of Guangxi Zhuang Autonomous Region · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsTo investigate the beneficial effect of N-Acetylcysteine (NAC) on pancreatic microvascular perfusion in acute necrotizing pancreatitis (ANP).

methodsFifty-four rats were divided into a control group, an ANP group and an NAC-treated group. The ANP model was established by a retrograde injection of 3% sodium taurocholate into the pancreatic duct. The NAC-treated group received an intravenous infusion of NAC just 2 hours before and 30 minutes after the induction of ANP. The pancreatic microvascular perfusion was measured with laser Doppler flowmetry and pancreatic samples were collected for histological examination.

resultsThe microvascular perfusion in the NAC-treated group decreased slightly and exhibited a significant increase compared to the ANP group (p<0.01). A pathological examination revealed that edema and inflammatory infiltration decreased, and the hemorrhaging and necrosis of the pancreas were significantly reduced.

conclusionsNAC could improve pancreatic microvascular perfusion and alleviate the severity of sodium taurocholate-induced ANP, possibly representing a new therapeutic approach to prevent the progression of ANP.

Indexed as

AcetylcysteineAcute necrotizing pancreatitisLaser-Doppler flowmetryPancreatic microvascular perfusionTaurocholic acid

Identifiers

PMID23710319
PMCPMC3661970
OpenAlexW2017929679

What OpenQuestion holds

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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.