ABSTRACT
Background/Aims@#Drugs with anticholinergic properties (DAPs) are associated with adverse health outcomes in older patients. The objective of this study was to evaluate the factors that determine the prescribing of more DAPs in long-term care hospitals (LTCHs) in Korea. In addition, the current patterns of DAP prescription were explored using a novel platform, which can collect data from LTCHs. @*Methods@#This was a Health-RESPECT (integrated caRE Systems for elderly PatiEnts using iCT) sub-study, which is a pragmatic, cluster-randomized, controlled trial. The Health-RESPECT platform was used to collect prescribed medication data of 466 patients (aged ≥ 65 years) from seven LTCHs. DAPs were identified using the Korean Anticholinergic Burden Scale (KABS). Physical frailty, cognitive function, functional status, and quality of life were evaluated. @*Results@#Among 466 LTCH patients, 88.8% (n = 414) were prescribed DAPs, and the prevalence of high KABS (≥ 3) was 70.4% (n = 328). The drugs that contributed most to the total KABS were quetiapine (20.7%), chlorpheniramine (19.5%), tramadol (9.8%), cimetidine (5.8%), and furosemide (3.6%). Polypharmacy, higher body mass index, less dependence, better communication and cognitive functions, and poorer quality of life were associated with high KABS. @*Conclusions@#Although the patients with a high burden of DAPs were less dependent and had better cognitive and communication functions, they had poorer quality of life. DAP use in LTCH patients should be monitored carefully, and the risk/ benefit relationship for their use should be considered.
ABSTRACT
Background@#Reducing the total anticholinergic burden (AB) in older adults is recommended owing to the several peripheral and central adverse effects. This study aimed to identify the AB status of patients admitted to geriatric centers for assessing the influence of the pharmacist-involved multidisciplinary geriatric team care on reducing the AB. @*Methods@#We retrospectively reviewed the medical records of 328 older patients hospitalized in geriatric centers from July 1, 2018 to June 30, 2019, who received comprehensive geriatric assessment and pharmaceutical interventions from a multidisciplinary geriatric team. We measured the total AB scores for the medications at the time of admission and upon hospital discharge using the Korean Anticholinergic Burden Scale (KABS). The pre-admission factors associated with high AB (KABS score ≥3) at the time of admission were identified. @*Results@#The proportion of patients with high AB significantly decreased from 41.8% (136/328) at the time of admission to 25.0% (82/328) on discharge (p<0.001). The pre-admission AB of patients transferred from skilled nursing facilities (odds ratio[OR]: 2.85, 95% CI: 1.26- 3.75), taking more than 10 medications (OR: 3.70, 95% CI: 1.55-8.82), suffering from delirium (OR: 2.80, 95% CI: 1.04-7.50), or depression (OR: 2.78, 95% CI: 1.04-7.41) were significantly high. Antipsychotics were the most frequent classes of drugs that contributed to the total KABS score at the time of admission, followed by antihistamines. @*Conclusions@#This study demonstrated that the multidisciplinary teams for geriatric care are effective at reducing AB in older adults. The factors associated with high AB should be considered when targeting pharmaceutical care in geriatric individuals.
ABSTRACT
PUROPOSE: Surgical critically ill patients require adequate nutrition support and the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) guidelines recommend low non-protein calorie:nitrogen ratio (NPC:N ratio, 70~100) for critically ill pateints. In this study, we assess the current use of early parenteral nutrition of surgical critically ill patients and analyze the clinical significance of NPC:N. METHODS: This is a retrospective study of critically ill adult patients who remained in the intensive care unit (ICU) for over 3 days and could not receive enteral nutrition for the first 7 days. Data on parenteral intake of patients were collected from electronic medical records. Association of NPC:N scores with clinical outcome (length of ICU stay, length; of hospital stay, duration of ventilation, and mortality) were analyzed using Pearson correlation and multiple regression. RESULTS: The study included 72 cases, average parenteral calorie intake was 14.6 kcal/kg/day and protein intake was 0.5 g/kg/day. We assessed the NPC:N scores to determine the patients' NPC:N for the first 7 days in ICU close to the A.S.P.E.N guidelines. NPC:N scores showed weak negative correlation with length of hospital stay and duration of mechanical ventilation (r=-0.259, P=0.028; r=-0.495, P=0.001). Multiple regression adjusted with APACHE (Acute Physiology and Chronic Health Evaluation) II score, age, and body mass index showed correlation of higher NPC:N score with decreased length of hospital stay and shorter duration of ventilation (P=0.0001, P=0.035, respectively). However, length of ICU stay and mortality within 60 days showed no significant correlation with NPC:N scores. CONCLUSION: Parenteral calories and protein intakes of critically ill patients in ICU were lower in comparison to A.S.P.E.N. recommendation in this study. Low NPC:N scores might be related to shorter length of hospital stay, duration of mechanical ventilation. Consultation of a nutritional support team could have a positive effect in providing appropriate nutrition support.