Evidence map›Paper›PMID 17245627›Full record

ArticleDigestive diseases and sciences2007

The influence of gallbladder function on the symptomatology in gallstone patients, and the outcome after cholecystectomy or expectancy.

Thomas Kjaergaard Larsen, Niels Qvist

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Trial
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  6. Review
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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

2 authors.

Thomas Kjaergaard LarsenDepartment of Surgical Gastroenterology, Odense University Hospital, Finsens All6 22, Odense M, 5230 Denmark. tkl@dadlnet.dk
Niels Qvist

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to examine whether gallbladder function as assessed by a hepatobiliary scintigraphy was related to the symptomatology in gallstone patients and to the outcome 1 year after either cholecystectomy or watchful waiting. The study included 100 patients with uncomplicated gallstone disease. Fifty-six patients had a functioning gallbladder and 44 had a nonfunctioning gallbladder. Patients with a nonfunctioning gallbladder had significantly more vomiting and received more pain-killing injections during pain attacks. Otherwise, there were no differences in pain patterns or characteristics of dyspeptic symptoms in relation to gallbladder function. In patients with a functioning gallbladder, there were no significant differences between the group of patients with impaired and normal gallbladder function. Cholecystectomy was performed in 69 patients and at the 1-year follow-up; 22% continued to have pain attacks, but this was not related to the gallbladder function preoperatively. In 31 patients without cholecystectomy, 14 patients became asymptomatic within a 1-year follow-up. However, this was not related to gallbladder function. In conclusion, gallbladder function evaluated by a hepatobiliary scintigraphy was not related to the symptoms in gallstone patients, and was not related to the occurrence of symptoms after cholecystectomy or watchful waiting.

Indexed as

Abdominal PainAdultAgedAniline CompoundsCholecystectomyCholecystolithiasisDyspepsiaFemaleGlycineHumansImino AcidsMaleMiddle AgedOrganotechnetium CompoundsRadionuclide ImagingRadiopharmaceuticalsAniline CompoundsGlycineImino AcidsOrganotechnetium CompoundsRadiopharmaceuticalstechnetium Tc 99m mebrofenin

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.