ArticleObesity surgery2022
Drug-Related Problems in Bariatric Surgery: a Retrospective Study.
Article in Obesity surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Drug-related problems in pediatric patients with chronic kidney disease: A single-center prospective study.Experimental and therapeutic medicine · 2026Article
- Drug-related problems in elderly patients with AECOPD and pharmaceutical intervention practice: a prospective study.Frontiers in pharmacology · 2025Article
- A Dutch Survey on Medication Adjustments after Metabolic and Bariatric Surgery: Experiences of Bariatric Surgeons, Internists, Pharmacists, and General Practitioners.Obesity surgery · 2024Article
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWith the rapid increase of bariatric surgery worldwide, drug-related problems (DRPs) in this area seem to be rising. This study aimed to investigate the incidence and characteristics of DRPs in patients undergoing bariatric surgery.
methodsMedication records for patients who underwent bariatric surgery were analysed retrospectively between January 2019 and December 2020 in our center. We classified and analysed DRPs using the Pharmaceutical Care Network Europe classification (PCNE version 9.0). Rating severity of these DRPs was based on the National Coordinating Council for Medication Error Reporting and Prevention (NCC MERP) classification. Continuous variables were analysed by Student's t-test, and categorical variables were compared using the chi-square test. One-way ANOVA was used to compare the numbers of DRPs.
resultsTotally 347 patients were reviewed, and 760 DRPs were identified with an average of 2.19 ± 1.36 DRPs for each patient. The most common DRPs were problems related to perioperative antibiotics accounting for 29.47%, 25.62% and 14.34% for hepatoprotection and proton-pump inhibitors (PPI), respectively. The leading causes of DRPs were inappropriate medications for antibiotics, hepatoprotection, ancillary drugs and PPI. 89.34% of the DRPs were rated at severity categories B-D (which means potential adverse reactions that may occur), whereas 10.66% were rated as categories E-H. There were relations between DRPs and older (32.22 ± 9.29 vs. 29.11 ± 6.53 years), fewer concomitant surgeries (1.89 ± 1.25 vs. 2.99 ± 1.31), longer postoperative fasting time (PFT) (1.18 ± 0.55 vs. 1.06 ± 0.24 days) and more comorbidities (6.71 ± 2.63 vs. 5.23 ± 1.46) (P < 0.05).
conclusionsThe incidence of DRPs in the perioperative period of bariatric surgery is high. Patients with fewer concomitant surgeries and longer PFT are prone to DRPs. It is necessary for clinical pharmacists to participate in medication monitoring and reviewing to facilitate enhanced recovery after bariatric surgery.
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