Evidence map›Paper›PMID 30747750›Full record

ArticleJournal of addiction medicine

Adverse Events During Treatment Induction With Injectable Diacetylmorphine and Hydromorphone for Opioid Use Disorder.

Eugenia Oviedo-Joekes, Heather Palis, Daphne Guh, David C Marsh, Scott MacDonald, Scott Harrison, Suzanne Brissette, Aslam H Anis, Martin T Schechter

Open access · hybridAbstract read
In one paragraph

Article in Journal of addiction medicine. 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
1.6field-weighted citation impact, top 17% 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, 29 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Eugenia Oviedo-JoekesCentre for Health Evaluation & Outcome Sciences, Providence Health Care, St. Paul's Hospital (EOJ, HP, DG, AHA, MTS); School of Population and Public Health, University of British Columbia, Vancouver, BC (EOJ, HP, AHA, MTS); Northern Ontario School of Medicine, Sudbury, ON (DCM); Canadian Addiction Treatment Centres, Markham, ON (DCM); Providence Health Care, Providence Crosstown Clinic, Vancouver, BC (SH, SM); Centre Hospitalier de l'Université de Montréal, Hôpital Saint-Luc, CHUM Montréal, Montréal, QC, Canada (SB).
Heather Palis
Daphne Guh
David C Marsh
Scott MacDonald
Scott Harrison
Suzanne Brissette
Aslam H Anis
Martin T Schechter
Delaware County Memorial Hospital · USProvidence Health Care · CA

Funding

CIHR
6 · The paper itself

Abstract

objectivesThe present study aims to describe a 3-day induction protocol for injectable hydromorphone (HDM) and diacetylmorphine (DAM) used in 3 Canadian studies and examine rates of opioid-related overdose and somnolence during this induction phase.

methodsThe induction protocol and associated data on opioid-related overdose and somnolence are derived from 2 clinical trials and one cohort study conducted in Vancouver and Montreal (2005-2008; 2011-2014; 2014-2018). In this analysis, using the Medical Dictionary for Regulatory Activities coding system we report somnolence (ie, drowsiness, sleepiness, grogginess) and opioid overdose as adverse events. Overdoses requiring intervention with naloxone are coded as severe adverse events.

resultsData from the 3 studies provides a total of 1175 induction injections days, with 700 induction injection days for DAM, and 475 induction injection days for HDM. There were 34 related somnolence and adverse event (AE) overdoses (4.899 per 100 injection days) in DAM and 6 (1.467 per 100 days) in HDM. Four opioid overdoses requiring naloxone (0.571 per 100 injection days) were registered in DAM and 1 in HDM (0.211 per 100 injection days), all safely mitigated onsite. The first week maximum daily dose patients received were on average 433.62 mg [standard deviation (SD) = 137.92] and 223.26 mg (SD = 68.06) for DAM and HDM, respectively.

conclusionsA 3-day induction protocol allowed patients to safely reach high doses of injectable hydromorphone and diacetylmorphine in a timely manner. These findings suggest that safety is not an evidence-based barrier to the implementation of treatment with injectable hydromorphone and diacetylmorphine.

Indexed as

SleepinessCanadaDose-Response Relationship, DrugDrug OverdoseHeroinHumansHydromorphoneInjectionsNaloxoneOpioid-Related DisordersRandomized Controlled Trials as TopicTime FactorsHeroinHydromorphoneNaloxone

Identifiers

PMID30747750
PMCPMC6791495
OpenAlexW2912443783

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.