ArticleJournal of laparoendoscopic & advanced surgical techniques. Part A2020
Vitamin A Deficiency in Patients Undergoing Sleeve Gastrectomy and Gastric Bypass: A 2-Year, Single-Center Review.
Article in Journal of laparoendoscopic & advanced surgical techniques. Part A, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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.
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.
Who cites it
11 citing papers in PubMed, 19 citations in OpenAlex.
- Micronutrient Deficiencies in Obese Patients and Risk of Postoperative Fistula: A Forgotten Link in Bariatric and Metabolic Surgery.Nutrients · 2026Review
- Ocular complications in a patient with history of bariatric surgery.American journal of ophthalmology case reports · 2025Article
- Bilateral keratomalacia years after biliopancreatic diversion with duodenal switch surgery: A case of severe vitamin A deficiency and literature review.The Journal of international medical research · 2025Review
- Nyctalopia during pregnancy due to vitamin A deficiency after bariatric sleeve gastrectomy: A case report.Clinical case reports · 2024Article
- Monitoring for micronutrient deficiency after bariatric surgery-what is the risk?European journal of clinical nutrition · 2023Observational
- Vitamin A deficiency and the retinal "double carrot" sign with optical coherence tomography.Eye (London, England) · 2023Article
- Bariatric surgery, gastrointestinal hormones, and the microbiome: An Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) 2022.Obesity pillars · 2022Article
- Vitamin A deficiency: experience from a tertiary referral UK hospital; not just a low- and middle-income country issue.Public health nutrition · 2021Article
- Pre-operative micronutrient deficiencies in patients with severe obesity candidates for bariatric surgery.Journal of endocrinological investigation · 2021Article
- Bariatric Surgery-Associated Myelopathy.Obesity facts · 2021Article
- Psychopharmacological Medication Has No Influence on Vitamin Status After Bariatric Surgery in Long-term Follow-up.Obesity surgery · 2020Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.