Potentially inappropriate medications in elderly ambulatory and institutionalized patients: an observational study.

BMC Pharmacol Toxicol

Department of Clinical Pharmacy, "Iuliu Hatieganu" University of Medicine and Pharmacy, Faculty of Pharmacy, 12 Ion Creanga St, 400010, Cluj-Napoca, Romania.

Published: August 2016

Background: The elderly are frequently exposed to drug related problems causing hospitalizations and increased costs of care. Information about Romanian prescribing practices among the elderly and potential medication associated- risks is lacking. The objective of this study was to identify and compare the most frequent potentially inappropriate medications (PIM) recommended to ambulatory and institutionalized Romanian elderly, through an observational retrospective design.

Methods: All reimbursed medications prescribed to a sample of ambulatory elderly accessing two community pharmacies and all medications recommended to a group of institutionalized elderly (urban facilities, Romania, same month) were analyzed. The STOPP/START criteria and the PRISCUS list were used for PIM identification and for classification as misprescribed, underprescribed or overprescribed -subtypes.

Results: The analysis involved 345 prescriptions recommended to ambulatory elderly and 91 medical files available for the institutionalized patients. The ambulatory elderly had a mean age of 74.8 years old and were daily exposed to a median number of 3 prescribed medications. The institutionalized elderly were older (mean age 80.77) received 8 medications daily and 69 % of them were functionally dependent. Cardiovascular and neuropsychiatric indications were the most frequent: 64.34 % and 18.55 % of the ambulatory prescriptions, 93.40 % and 41.75 % of the institutionalized patients' medical files. 159 PIM were identified on 34.49 % of the ambulatory prescriptions. 82.41 % of the institutionalized patients' medical files contained 140 PIM. The potential underprescribing of cardiovascular therapies was the most frequent PIM category on the ambulatory prescriptions (55.34 % of all PIM), while for the institutionalized patients' medical files, the misprescribed and overprescribed PIM were those predominantly represented (62.14 % and 27.14 % of all PIM). In both subgroups of data, NSAIDs (56.66 % of ambulatory prescriptions and 35.63 % of institutionalized patients' data) and benzodiazepines (26.66 % of ambulatory prescriptions and 24.13 % of institutionalized patient's data) were predominantly misprescribed. Anticholinergics were rarely used (0.62 % of total PIM from ambulatory prescriptions, 2.14 % of total PIM from institutionalized patients' data).

Conclusions: The PIM identified in both elderly groups suggested potential risks for the occurrence of adverse events specific to the elderly population. Larger studies, both observational and interventional, are needed to ensure a safer therapeutic approach.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992561PMC
http://dx.doi.org/10.1186/s40360-016-0081-xDOI Listing

Publication Analysis

Top Keywords

ambulatory prescriptions
24
institutionalized patients'
20
medical files
16
ambulatory elderly
12
patients' medical
12
elderly
11
ambulatory
11
institutionalized
11
pim
11
inappropriate medications
8

Similar Publications

Evidence of antihypertensive drug-related problems (aDRP) is limited in Asian ambulatory care. To better detect aDRP without causing alert fatigue, we investigated whether adding more antihypertensive agents was associated with increasing aDRP risk and factors associated with physician acceptance of aDRP correction. We conducted a cross-sectional study targeting ambulatory prescriptions of Vietnamese patients with hypertension who either received standard therapy (using two or fewer medications, SdT) or standard plus add-on therapy (using more than two medications, SdT + add-on).

View Article and Find Full Text PDF

Cohort study to evaluate the pattern of analgesic prescription in adult patients undergoing ambulatory surgery.

Rev Esp Anestesiol Reanim (Engl Ed)

January 2025

Servicio de Anestesiología y Reanimación, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Departamento de Medicina Legal, Psiquiatría y Patología, Universidad Complutense, Madrid, Spain. Electronic address:

Introduction: Postoperative pain in ambulatory surgery (AS) continues to be a recurrent problem despite anesthetic and surgical advances. Analgesic prescription and follow-up by patients at home may be a determining factor. Our objective was to evaluate analgesic prescription and its impact on the intensity of postoperative pain at 24 h and 7 days in an AS unit.

View Article and Find Full Text PDF

Unlabelled: In pediatric outpatient care, overuse and misuse of antibiotics is linked to a high risk of adverse events and increased antibiotic resistance. In 2019, building upon the work of the Antibiotic Therapy in Bielefeld (AnTiB) project (founded in 2016), a collaboration among the AnTiB, the German Society for Pediatric Infectious Diseases (DGPI), and the Professional Association of Outpatient Pediatricians and Adolescent Physicians (BVKJ) was established to develop consensus recommendations for antibiotic therapy in pediatric outpatient settings in Germany. This working group became the Antibiotic Stewardship in Outpatient Pediatrics (ABSaP).

View Article and Find Full Text PDF

Introduction: In November 2018, the European Medicines Agency (EMA) restricted the use of fluoroquinolones (used by mouth, injections or inhalation) in the context of a referral due to long-lasting and potentially irreversible adverse drug reactions (ADRs). Fluoroquinolones should no longer be used to treat mild or moderate bacterial infections unless other antibacterials cannot be used.

Objectives: The first aim of our study was to analyze whether in the period before compared with after the referral the characteristics of spontaneous ADR reports related to fluoroquinolones differed and whether specific ADRs were more frequently reported for fluoroquinolones compared with cotrimoxazole.

View Article and Find Full Text PDF

Surveillance of Clostridioides difficile on hospital admission and outpatient antibiotic use in Germany-a 9 year ecological analysis.

J Antimicrob Chemother

January 2025

Institute for Hygiene and Environmental Medicine, Charité-Universitätsmedizin Berlin, Joint institution of Freie Universität Berlin and Humboldt-Universität Berlin, Institut für Hygiene und Umweltmedizin, Campus Benjamin Franklin, Hindenburgdamm 27, 12203 Berlin, Germany.

Background: Antibiotic consumption is considered an important risk factor for Clostridioides difficile infection (CDI). This ecological analysis investigates the influence of outpatient antibiotic prescriptions in statutory health insurance (SHI) on the admission prevalence of CDI in German hospitals participating in voluntary CDI surveillance through the hospital infection surveillance system (Krankenhaus-Infektions-Surveillance-System; KISS).

Methods: The annual CDI admission prevalence of a hospital at the federal state level was associated with the outpatient antibiotic consumption of the corresponding federal state.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!