Evidence map›Paper›PMID 40217274›Full record

ArticleActa epileptologica2024

Efficacy and safety of modified medium-chain triglyceride ketogenic diet in patients with drug-resistant epilepsy.

Hua Li, Yao Wang, Jing Guo, Peiqi Zhang, Zheng Xu, Kai Peng, Xiaoli Dong, Liming Zhao

Abstract read
In one paragraph

Article in Acta epileptologica, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 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

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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

7 citing papers in PubMed, 1 synthesis or guideline 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

8 authors.

Hua Li *Department of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China. lihua1051@163.com.ORCID http://orcid.org/0000-0002-7957-7886
Yao Wang *Department of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China.
Jing GuoDepartment of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China.
Peiqi ZhangDepartment of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China.
Zheng XuDepartment of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China.
Kai PengDepartment of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China.
Xiaoli DongDepartment of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China.
Liming ZhaoDepartment of Neurology, Guangdong Sanjiu Brain Hospital, Guangzhou, 510510, China.

Funding

China Association against Epilepsy research foundation CJ-2022-018Guangzhou Municipal Science and Technology Project 202102080427
6 · The paper itself

Abstract

backgroundMedium-chain triglyceride ketogenic diet (MCTKD) is  previously less commonly used in China. This study was aimed to assess the efficacy and safety of the modified MCTKD in the treatment of drug-resistant epilepsy in Chinese patients.

methodsPatients with drug-resistant epilepsy were enrolled to receive treatment with modified MCTKD in Guangdong Sanjiu Brain Hospital during December 2020 and September 2022. The modified MCTKD contained fat that provided 50-70% of the total energy, as well as proteins and carbohydrates that provided 20-30% and 20% of energy, respectively. The fat component was composed of 20-30% medium-chain triglycerides (MCTs) and 30-40% long-chain triglycerides. The efficacy and safety of the diet were assessed at 1, 3 and 6 months.

resultsA total of 123 patients aged 2.5 to 65 years, were included in this study. The response rates at 1, 3 and 6 months were 49.6%, 43.1%, and 30.9%, respectively. The seizure freedom rates at 1, 3 and 6 months were 12.2%, 10.6%, and 6.5%, respectively. The retention rates at 1, 3 and 6 months were 98.4%, 65.0% and 33.3% respectively. Side effects occurred in 21.14% of patients, which were predominantly gastrointestinal symptoms such as abdominal pain, diarrhea, vomiting, and constipation, and most of them resolved after dietary adjustments. A total of 82 patients (66.7%) discontinued the treatment with the reason of refusing to eat (8.1%), poor efficacy (35.0%), poor compliance (4.9%), and inability to follow-up (9.8%). Only 4 patients (3.3%) withdrew the diet due to side effects.

conclusionsThe modified MCTKD with MCTs providing 20-30% of energy has a good safety in patients with drug-resistant epilepsy, but its effectiveness needs to be enhanced. Further modifications of MCTKD with an optimal energy ratio are required to achieve a better efficacy and safety.

Indexed as

Drug-resistant epilepsyEfficacyKetogenic dietMedium-chain triglyceride ketogenic dietSafety

Identifiers

PMID40217274
PMCPMC11960293

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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.