Evidence map›Paper›PMID 26730011›Full record

ArticleThe Indian journal of surgery2015

Drain After Laparoscopic Cholecystectomy for Acute Calculous Cholecystitis. A Pilot Randomized Study.

Piero Lucarelli, Marcello Picchio, Jacopo Martellucci, Francesco De Angelis, Annalisa di Filippo, Francesco Stipa, Erasmo Spaziani

Open access · bronzeAbstract read
In one paragraph

Article in The Indian journal of surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 5 pooled it
1.0field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 5 syntheses or guidelines pooled it, 27 citations in OpenAlex.

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  5. Meta-analysis of drainage versus no drainage after laparoscopic cholecystectomy.JSLS : Journal of the Society of Laparoendoscopic Surgeons
    Pooled it
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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

7 authors at 4 institutions in 1 country.

Piero LucarelliDepartment of Surgery, Hospital "Madonna delle Grazie", Via Salvo D'Acquisto 77, 00049 Velletri, Rome Italy.
Marcello PicchioDepartment of Surgery, Hospital "P. Colombo", Via Orti Ginnetti 7, 00049 Velletri, Rome Italy ; Via Giulio Cesare, 58, 04100 Latina, Italy.
Jacopo MartellucciDepartment of Surgery, University of Siena, Ospedale "Le Scotte", Viale Bracci 1, 53100 Siena, Italy.
Francesco De AngelisDepartment of Surgery, University of Rome "La Sapienza", Polo Pontino, Via Firenze, 04019 Terracina, Latina Italy.
Annalisa di FilippoDepartment of Surgery, University of Rome "La Sapienza", Polo Pontino, Via Firenze, 04019 Terracina, Latina Italy.
Francesco StipaDepartment of Surgery, Hospital "S. Giovanni-Addolorata", via dell'Amba Aradam 9, 00184 Rome, Italy.
Erasmo SpazianiDepartment of Surgery, University of Rome "La Sapienza", Polo Pontino, Via Firenze, 04019 Terracina, Latina Italy.
Sapienza University of Rome · ITAzienda Ospedaliera San Giovanni Addolorata · ITOspedale Madonna Delle Grazie · ITUniversity of Siena · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Drainage after laparoscopic cholecystectomy (LC) for acute calculous cholecystitis (ACC) is used without evidence of its efficacy. The present pilot study was designed to address this issue. After laparoscopic gallbladder removal, 15 patients were randomized to have a drain positioned in the subhepatic space (group A) and 15 patients to have a sham drain (group B). The primary outcome measure was the presence of subhepatic fluid collection at abdominal ultrasonography, performed 24 h after surgery. Secondary outcome measures included postoperative abdominal and shoulder tip pain, use of analgesics, and morbidity. Abdominal ultrasonography did not show any subhepatic fluid collection in eight patients (53.3 %) in group A and in five patients (33.3 %) in group B (P = 0.462). If present, median (range) subhepatic collection was 50 mL (20-100 mL) in group A and 80 mL (30-120 mL) in group B (P = 0.573). No significant differences in the severity of abdominal and shoulder pain and use of parenteral ketorolac were found in either group. Two biliary leaks and one subhepatic fluid collection occurred postoperatively. The present study was unable to prove that the drain was useful in LC for ACC, performed in a selected group of patients.

Indexed as

CholecystectomyCholecystitisDrainageLaparoscopyPostoperative complications

Identifiers

PMID26730011
PMCPMC4692867
OpenAlexW2028758993

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.