What about the relevance of PIP of psychotropics in older psychiatric inpatients?

OBJECTIVE: In 2019, a regional survey of potentially inappropriate prescriptions (PIP) of psychotropic drugs in elderly psychiatric inpatients was carried out highlighting their inappropriate use in this population. The aim of this study was to assess the clinical relevance - defined as the provision of an appropriate and necessary treatment, chosen from other alternatives as being the most likely to produce the expected results for a given patient - of these prescriptions considered inappropriate according to current established criteria. MATERIAL AND METHOD: Patients aged over 75, or 64 to 75 and polypathological with at least one PIP of psychotropic drugs or drugs with a high anticholinergic burden, identified by an audit grid established on the basis of STOPP/STARTv2 criteria and the Laroche list on the prescription at 48h of hospitalization, were included. The weighing of the inappropriateness nature of the prescription (resistance to treatment, period of crisis, comorbidities…) was established by a pharmacist-psychiatrist pair on the entire computerized record of the current episode. The clinical relevance of the PIP and the overall prescription was rated as 0 (irrelevant), 1 (partially relevant) or 2 (relevant). RESULTS: Thirty-four patients were included. One hundred and twenty-five PIP of psychotropic drugs were noted: 50.4% concerned benzodiazepines and non-benzodiazepines anxiolytics (BZD/Z), 25.6% neuroleptics (NL), 12% antidepressants (ATD) and 12% drugs with a high anticholinergic burden. On one hand, 49.2% of PIP of BZD/Z, 50% of PIP of NL and 20% of PIP of ATD were considered irrelevant. On the other hand, 49.2% of PIP of BZD/Z, 31.3% of PIP of NL and 13.3% of PIP of ATD were considered partially relevant. Furthermore, 1.6% of PIP of BZD/Z, 18.8% of PIP of NL and 66.7% of PIP of ATD were considered relevant. For PIPs of drugs with a high anticholinergic burden, 80% were deemed irrelevant, 13.3% partially relevant and 6.7% relevant. In all, of the 34 drug prescriptions studied, three (8.8%) were considered irrelevant, 11 (32.4%) partially relevant and 20 (58.8%) clinically relevant. CONCLUSION: This study highlighted the clinical relevance of more than half the prescriptions considered inappropriate according to current PPI criteria in the elderly. It underlines the interest of a new PPI detection tool for elderly patients with psychiatric disorders.

[How potentially inapropriate are psychotropic drugs prescribing in acute psychiatric unit for the elderly? Results from a large multicentric audit in France]. / Prescription inadaptée de psychotropes en unités de psychiatrie aiguë pour personnes âgées : une étude transversale multicentrique.

Adverse drug reactions (ADRs) are a major public health issue, especially when it comes to the elderly. Potentially inappropriate prescribing (PIP) are one of the causes of ADRs in older people. A PIP can be defined as a prescription for which the benefit/risk ratio is unfavourable compared to other therapeutic alternatives. Psychotropic drugs are the second highest risk class for ADRs in the elderly. In order to reduce the prevalence of PIP, prescription assistance tools have been created. An inventory of PIP of psychotropic drugs in older patients hospitalized in psychiatry units was carried out in a French regional setting in 2019. A criteria grid was established based on 2 tools: STOPP/START criteria and Laroche's list adapted to French practice. This grid targeted each class of psychotropic drugs, drugs with a high anticholinergic burden and non-recommended combinations of psychotropic drugs. Three hundred forty-seven patients were included. A high prevalence of PPI was found for each class of psychotropic drugs. The highest prevalence of PPI was found among benzodiazepines (90.3%): long-term prescription, long half-life drugs, respiratory insufficiency or cognitive impairment condition. 56.5% of the subjects had a not-recommended combination of psychotropic drugs (prescription of drugs of the same pharmacotherapeutic class), 26% had a PIP of antipsychotics: prescription for insomnia, use of phenothiazine, 11.8% of drugs with anticholinergic properties and 7.4% of antidepressants: especially prescription of tricyclic drugs. These results obtained on a large population underline the interest of considering the specificities of prescriptions in the elderly. It shows both the interest and the limits of the current criteria defining the PIP in the context of a hospitalization in psychiatry for an acute disorder in elderly subjects.

Is the MitraClip® procedure profitable in a high-volume French hospital?

BACKGROUND: Mitral regurgitation is the second most frequent valvulopathy managed by surgery in Europe. For patients who have a contraindication to surgery or a high surgical risk, the percutaneous MitraClip® implantation procedure has emerged as a favourable alternative approach, but elevated procedural costs are a medicoeconomic concern. AIM: The objective of this study was to evaluate whether the MitraClip® procedure is profitable in a high-volume French hospital. METHODS: Patients eligible for mitral valve repair with a MitraClip® device, and covered by the French National Health Service, were included retrospectively in this single-centre study between September 2016 and June 2018. Subgroups were considered based on medicoeconomic severity level. The study primary endpoint was the difference between hospital costs and revenues, calculated for each patient. Secondary endpoints included profit based on severity level, breakdown of costs and adverse events during hospitalization. RESULTS: Twenty-two patients were included in the study. The mean hospital cost and revenue were €30,039±2476 and €30,331±2720 per patient, respectively, resulting in a profit of €292±2039 per patient. The total estimated profit was €6429 for the whole study period. The largest benefits were observed for patients assigned to the higher medicoeconomic severity levels (levels 2 and 3). Profit increased following a reduction in the device cost (€1136±2415 per patient). The price of the device represented 78% of the total costs. CONCLUSIONS: Percutaneous MitraClip implantation is a financially neutral procedure for a French university hospital, but this depends on patient severity level.

A comparative profitability analysis of transcatheter versus surgical aortic valve replacement in a high-volume French hospital.

BACKGROUND: Current scientific guidelines have extended the indication for transcatheter aortic valve replacement (TAVR) to patients who present an intermediate risk for surgery and have been so far considered for conventional surgery. We previously demonstrated that the TAVR procedure generated profits despite elevated costs, but comparison with surgery has not been performed. The objective of this study was to assess the profitability of the TAVR procedure compared with conventional surgery in a high-volume French hospital. Consecutive patients eligible for transfemoral TAVR or surgical aortic valve replacement (SAVR) were included retrospectively in this single-centre study between September 2014 and December 2015. The primary endpoint was the profitability of each procedure (defined as the ratio between the profit and total revenues), calculated for each patient. Secondary composite endpoints included major adverse events in the 30 days following procedure and breakdown of costs. RESULTS: Two hundred and thirty-eight patients were included in the TAVR group and 341 in the SAVR group. TAVR patients presented higher operative risk scores and more comorbidities. Compared with SAVR, TAVR was associated with higher profits (€2732 ± 1768 per patient vs. €2177 ± 2437 per patient, P < 0.001) but also higher costs (€27,778 ± 4961 vs. €17,813 ± 6071, P < 0.001) resulting in lower profitability (9.3 ± 5.7% vs. 11.7 ± 10.1%, P < 0.001). The price of the bioprosthesis represented 70% of the TAVR total cost. CONCLUSIONS: TAVR performed in carefully selected patients was associated with higher profits than SAVR, but also higher costs resulting in lower profitability.

Is transcatheter aortic valve replacement a profitable procedure in a high-volume French hospital?

BACKGROUND: Transcatheter aortic valve replacement (TAVR) has revolutionized the prognosis of inoperable patients with severe aortic valve stenosis. Yet, the implantation of expensive prostheses in patients with comorbidities may be questionable in an era when healthcare costs are becoming a major concern. AIM: The objective of this study was to assess whether the TAVR procedure is profitable in a high-volume French hospital. METHODS: Consecutive patients eligible for transfemoral TAVR using the SAPIEN bioprostheses (Edwards Lifesciences, Irvine, CA, USA) were included retrospectively in this single-centre study between September 2014 and December 2015. Three medicoeconomic severity-level subgroups were considered. The primary clinical endpoint was the difference between hospital costs and revenues, calculated for each patient. Secondary composite endpoints included major adverse events within 30 days and breakdown of costs. RESULTS: Overall, 189 patients were included in the analysis. Three patients died (two from non-cardiac causes) within 30 days of the procedure. The mean hospital cost was €27,530±3814 per patient, and the mean hospital income was €30,313±2681 per patient (P<0.001), resulting in a significant profit of €2783±1743 per patient. The total estimated profit was €525,000 for the whole study period. The largest benefits were observed for patients assigned to the lowest severity level. The price of the bioprosthesis represented 71% of the total costs. CONCLUSIONS: The TAVR procedure performed in carefully selected patients was profitable for the academic centre, regardless of the level of severity assigned to the patients.