Evidence map›Paper›PMID 31844626›Full record

ArticleMolecular genetics and metabolism reports2019

Use of waxy maize heat modified starch in the treatment of children between 2 and 5 years with glycogen storage disease type I: A retrospective study.

Ghada Hijazi, Nisha Pai, Laura L Nagy, Sarah Herd, Jolynn Dickson, Maya Ram, Michal Inbar-Feigenberg

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics and metabolism reports, 2019. 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
0.7field-weighted citation impact, top 27% 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, 15 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

7 authors at 2 institutions in 1 country.

Ghada HijaziDivision of Clinical and Metabolic Genetics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.
Nisha PaiDivision of Clinical and Metabolic Genetics, the Department of Clinical Dietetics, The Hospital for Sick Children, Toronto, ON, Canada.
Laura L NagyDivision of Clinical and Metabolic Genetics, the Department of Clinical Dietetics, The Hospital for Sick Children, Toronto, ON, Canada.
Sarah HerdDivision of Clinical and Metabolic Genetics, the Department of Clinical Dietetics, The Hospital for Sick Children, Toronto, ON, Canada.
Jolynn DicksonDivision of Clinical and Metabolic Genetics, the Department of Clinical Dietetics, The Hospital for Sick Children, Toronto, ON, Canada.
Maya RamDivision of Clinical and Metabolic Genetics, the Department of Clinical Dietetics, The Hospital for Sick Children, Toronto, ON, Canada.
Michal Inbar-FeigenbergDivision of Clinical and Metabolic Genetics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.
Hospital for Sick Children · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlycogen storage disease type I (GSDI) is caused by deficiency of the enzyme glucose-6-phosphatase or glucose-6-phosphate transporter. Mainstay of treatment is provision of uncooked cornstarch (and/or continuous nocturnal pump feed (CNPF) to maintain normoglycemia). Waxy maize heat modified starch (WMHMS) is another treatment option to maintain normoglycemia overnight. Our objective was to describe our experience treating children 2-5 years of age with GSDI using WMHMS overnight.

methodThis is a retrospective case series review (

resultsMost patients successfully transitioned to nocturnal WMHMS feeds. These patients had stable glucose and lactate throughout the overnight period, permitting a fasting period of 6.5-8 h overnight. Within the time period studied, WMHMS appeared to have improved overnight control of blood glucose levels with fewer reported episodes of hypoglycemia compared to CNPF.

conclusionWMHMS can be an effective substitute treatment to achieve stable nocturnal glucose control in children younger than five years of age. A larger multicenter prospective study is recommended to establish stronger evidence of the efficacy and safety of using WMHMS in treatment of young children with GSDI.

Indexed as

abdominal US, abdominal ultrasoundALT, alanine aminotransferaseAST, aspartate aminotransferaseBMI, body mass indexcm, centimeterCNPF, continuous nocturnal pump feedContinuous nocturnal pump feed (CNPF).GI, gastrointestinalGlycogen storage disease (GSD)GSD, Glycogen storage diseasehrs, hourskg, kilogramTGs, triglyceridesUCCS, uncooked cornstarchUncooked cornstarch (UCCS)Waxy maize heat modified starch (WMHMS)WMHMS, waxy maize heat modified starch

Identifiers

PMID31844626
PMCPMC6895741
OpenAlexW2984331190

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LicenceCC BY-NC-ND
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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.