Evidence map›Paper›PMID 27122666›Full record

ArticleWorld journal of gastroenterology2016

Total pancreatectomy with islet cell transplantation vs intrathecal narcotic pump infusion for pain control in chronic pancreatitis.

Mohamad Mokadem, Lama Noureddine, Thomas Howard, Lee McHenry, Stuart Sherman, Evan L Fogel, James L Watkins, Glen A Lehman

Open access · hybridAbstract readComparative Study
In one paragraph

Article in World journal of gastroenterology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Innovations in pain management in patients with chronic pancreatitis.iGIE : innovation, investigation and insights · 2025
    Article
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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

8 authors at 1 institution in 1 country.

Mohamad MokademMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
Lama NoureddineMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
Thomas HowardMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
Lee McHenryMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
Stuart ShermanMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
Evan L FogelMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
James L WatkinsMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
Glen A LehmanMohamad Mokadem, Division of Gastroenterology and Hepatology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa, IA 52242, United States.
University of Iowa · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate pain control in chronic pancreatitis patients who underwent total pancreatectomy with islet cell transplantation or intrathecal narcotic pump infusion.

methodsWe recognized 13 patients who underwent intrathecal narcotic pump (ITNP) infusion and 57 patients who underwent total pancreatectomy with autologous islet cell transplantation (TP + ICT) for chronic pancreatitis (CP) pain control between 1998 and 2008 at Indiana University Hospital. All patients had already failed multiple other modalities for pain control and the decision to proceed with either intervention was made at the discretion of the patients and their treating physicians. All patients were evaluated retrospectively using a questionnaire inquiring about their pain control (using a 0-10 pain scale), daily narcotic dose usage, and hospital admission days for pain control before each intervention and during their last follow-up.

resultsAll 13 ITNP patients and 30 available TP + ICT patients were evaluated. The mean age was approximately 40 years in both groups. The median duration of pain before intervention was 6 years and 7 years in the ITNP and TP + ICT groups, respectively. The median pain score dropped from 8 to 2.5 (on a scale of 0-10) in both groups on their last follow up. The median daily dose of narcotics also decreased from 393 mg equivalent of morphine sulfate to 8 mg in the ITNP group and from 300 mg to 40 mg in the TP + ICT group. No patient had diabetes mellitus (DM) before either procedure whereas 85% of those who underwent pancreatectomy were insulin dependent on their last evaluation despite ICT.

conclusionITNP and TP + ICT are comparable for pain control in patients with CP however with high incidence of DM among those who underwent TP + ICT. Prospective comparative studies and longer follow up are needed to better define treatment outcomes.

Indexed as

Islets of Langerhans TransplantationPancreatectomyAdultDiabetes MellitusFemaleHospitals, UniversityHumansHypoglycemic AgentsIndianaInfusion Pumps, ImplantableInfusions, SpinalInsulinIntractable PainMaleMiddle AgedMorphineHypoglycemic AgentsInsulinMorphineNarcoticsChronic pancreatitisIntractable painIntrathecal narcotic pump infusionIslet cell transplantationTotal pancreatectomy

Identifiers

PMID27122666
PMCPMC4837433
OpenAlexW2342730155

What OpenQuestion holds

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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.