Mean Number Of Medications Research Articles

A SADMAN With No Plan; Medication Management and Adherence To SADMAN Guidelines In Ambulatory Geriatric Care

Abstract Background Medication side effects are common causes of ill health, with ‘SADMAN’ medications identified as frequent offenders- sulphonylureas, angiotensin-converting enzyme inhibitors (ACEi), diuretics, metformin, angiotensin-receptor blockers, nonsteroidal anti-inflammatories and sodium/glucose cotransporter-2 inhibitors. Recent consensus recommendation published in the American Journal of Kidney Diseases is that patients on these should omit them if unwell1. We examined SADMAN usage within our Day Hospital, knowledge of this guidance and patients’ confidence in managing their medications. Methods All patients presenting for review in one week in our Day Hospital were included. Data collected included age, gender and number of medications including SADMAN. Patients were asked had they been advised to stop SADMAN medications if unwell, whether medications were blister packed and if they would be confident identifying and stopping a particular medication. Results 27 patients were included. 56% male, mean age 80 years old and mean number of medications 9 (range 0-22). 67% had medications blister-packed. 48% were prescribed one or more SADMAN medications and 15% more than one. Most commonly prescribed were ACEi (30%) and diuretics (19%). No patients had been advised to stop taking a SADMAN medication if they became unwell. Only 19% of patients (31% on SADMAN medications) were confident they could identify/stop a particular medication. Conclusion Despite clear guidelines to stop SADMAN medications if unwell, we found that no patients attending our Day Hospital were aware of this. Even if patients were appropriately educated, there was a lack of confidence in medication management. Polypharmacy and blister packing of medications pose significant barriers, leading us to question the feasibility of SADMAN guideline implementation in an Ambulatory Geriatric Care setting. Reference 1. Watson KE et al. Consensus Recommendations for Sick Day Medication Guidance for People With Diabetes, Kidney, or Cardiovascular Disease: A Modified Delphi Process. Am J Kidney Dis. 2023 May;81(5): 564-574.doi: 10.1053/j.ajkd.2022.10.012.

Visual and Demographic Risk Factors for Falls and the Impact of Cataract Surgery in Elderly Patients.

To evaluate the effect of cataract surgery and visual impairment and the associated risk factors on the frequency of falls among older adults in northeast Iran. This cross-sectional study, conducted between 2019 and 2020, analyzed the potential risk factors of falling in older adults over 50 years of age. To this end, 380 patients were randomly selected by convenience sampling and classified into two groups: those who had undergone cataract surgery in the last 12 months (surgery group) and those who had not (cataract group). The data were collected from the medical records and face-to-face interviews, and logistic regression was used to identify potential risk factors for falling. The frequency of falls in the cataract and surgery groups was 18.9% and 11.6%, respectively. The mean decimal visual acuity of the dominant eye was significantly lower in the cataract group than in the surgery group (P 0.001). There were no significant differences in the mean number of medications used, Charlson Comorbidity Index score, Instrumental Activities of Daily Living score, and 10-Meter Walk Test speed between the two groups. According to the results of backward logistic regression, taking more than four medications per day and slow gait speed were the most important factors influencing the frequency of falls in older adults. Logistic regression analysis indicated that undergoing cataract surgery is not a significant protective factor against falls. However, older adults in the surgery group experienced fewer falls than in the other group. Besides, the results suggest that taking more than four medications daily and having a slow gait speed are significant fall risk factors.

P199 HYPERTENSIVE EMERGENCIES: CHARACTERISATION, TREATMENT, AND OUTCOMES IN A SINGLE-CENTRE STUDY

Objective: • Characterise patients admitted to the Coronary Care Unit with hypertensive emergency. • Analyse the reasons leading to hospitalisation. • Evaluate treatment and discharge diagnosis. Methodology A single-centre longitudinal prospective registry was conducted, including patients admitted to the Coronary Care Unit of the Spanish Hospital of Mendoza with a diagnosis of hypertensive emergency, from May 1, 2022, to April 30, 2024. Age, gender, pre-discharge treatment, cardiovascular risk, pre-existing diagnosis of hypertension, quantity and type of medications at admission, quantity and type of medications at discharge, presence of target organ damage, and diagnosis of secondary hypertension were recorded. Statistical analysis was performed using JAMOVI. Results: Fifty-nine patients with hypertensive emergency were admitted, 61% of whom were women. Sixty-four percent had a prior diagnosis of hypertension. Of these, 72% had no treatment at admission, 12% were on monotherapy, and 10% were on dual therapy. Only 10% of patients on combination therapy had preferred combination therapy. Twenty-five percent had low cardiovascular risk, 42% moderate, 25% high, and 6% very high. Fifty-four percent were diagnosed with target organ damage. Secondary causes were found in 31.5% of patients, including gestational hypertension or preeclampsia (19%), primary hyperaldosteronism (7%), renovascular hypertension (3%), and pheochromocytoma (2%). The mean number of medications at admission was 0.64 (CI=0.52,0.76) and at discharge was 2.90 (CI: 2.72,3.24). All were preferred combinations. No re-admissions were recorded during the 2-year follow-up. Conclusions: According to the data, non-adherence and medical inertia were the most frequent causes of hospitalisation for hypertensive emergency. Only 12% of patients had a diagnosis of secondary hypertension, and 19% of admissions were related to pregnancy. However, it is noteworthy that more than half of the patients had target organ damage, reclassifying patients at higher cardiovascular risk. Following guidelines and using preferred combinations controlled cardiovascular events 100% during follow-up.

Effectiveness and safety of istent inject as an interventional glaucoma approach for uncontrolled open-angle glaucoma.

To describe the results of iStent inject implantation as a standalone procedure in early-stage uncontrolled glaucoma, with results up to 24 months. A retrospective, single-center case series that recruited patients with open-angle glaucoma (OAG), uncontrolled IOP (defined as ≥18 mmHg), and who are receiving 1-4 glaucoma medications were implanted the iStent inject as a standalone procedure. Exclusion criteria were the contraindications of iStent inject implantation. Primary outcome measures were IOP at 6, 12, 18, and 24 months compared to baseline, and the number of medications at baseline and 24 months. Eighty-eight eyes from 88 patients, aged 57.6 ± 9.8 years, were included. Ten eyes underwent a subsequent glaucoma procedure during follow-up and were excluded from the analysis. The mean IOP (mmHg) was reduced from 20.54 ± 1.42 at baseline to 15.99 ± 1.98 and 16.15 ± 2.21 (n = 78, p < 0.001) at the 12- and 24-month follow-up, respectively, and the mean number of medications was reduced from 2.35 ± 0.70 to 1.31 ± 0.80 (p < 0.001) at 24 months. Of those eyes, 59% had ≥20% reduction in IOP at 24 months, 91% had an IOP ≤18 mmHg at 24 months, and 71.8% were receiving fewer medications. At 24 months, 14.1% of eyes were medication-free, compared to none at baseline. No serious intraoperative or postoperative adverse events occurred. iStent inject can effectively control intraocular pressure in mild glaucoma, reducing medication reliance and improving patient quality of life.

Efficacy of gonioscopy-assisted transluminal trabeculotomy and trabeculectomy in patients with primary open-angle glaucoma and pseudoexfoliative glaucoma: A single surgeon's experience.

To compare the intraocular pressure (IOP)-lowering efficiency of gonioscopy-assisted transluminal trabeculotomy (GATT) and trabeculectomy (TRAB) with mitomycin C in patients with primary open-angle glaucoma (POAG) and pseudoexfoliative glaucoma (PEXG). In this retrospective comparative study, consecutive patients with POAG or PEXG who underwent GATT or TRAB by a single surgeon and with a follow-up period of at least 1 year were included. Surgical success rates, change in best-corrected visual acuity, IOP, the need for antiglaucoma medication, surgical complications, and the need for additional glaucoma surgery were compared. Surgical success was defined as an IOP reduction of ≥30% or an IOP of ≤18 mmHg. Complete success was defined as without medication. Qualified success was defined as with or without topical medication. The mean baseline IOP was 27.4 ± 8.3 and 24.6 ± 7.6 mmHg (P = 0.13) with the mean number of medications being 3.7 ± 1.0 and 3.7 ± 1.1 (P = 0.98) in TRAB and GATT, respectively. At 12 months, the mean IOP was 15.3 ± 3.5 and 12.5 ± 4.6 mmHg (P = 0.24) with the mean number of medications being 0.9 ± 1.2 and 0.8 ± 1.4 (P = 0.76) after GATT and TRAB, respectively. IOP was lowered from baseline by 52.7% ± 17.5% after TRAB and 45.7% ±18.6% after GATT (P = 0.12). There was no decrease in best-corrected visual acuity in either group. The qualified surgical success rate was 94.4% in the GATT group and 94.9% in the TRAB group (P = 0.75). Percentage of complete success was 64.1% and 52.8% (P = 0.22) after TRAB and GATT, respectively. In patients with POAG and PEXG, GATT was as effective and safe as TRAB in lowering IOP and reducing the number of antiglaucomatous drugs.

36-Month Outcomes of Ahmed ClearPath® Glaucoma Drainage Device in Severe Primary Open Angle Glaucoma.

To evaluate the safety and effectiveness of the Ahmed ClearPath® (ACP) 250 mm2 glaucoma drainage device (GDD) in managing refractory primary open-angle glaucoma (POAG). This was a retrospective case series focused on adult patients diagnosed with severe POAG who underwent implantation of an ACP GDD. Over a 36-month follow-up period, data on intraocular pressure (IOP), the number of glaucoma medications, and complications were recorded. The primary objectives were to assess the reductions from baseline in both IOP and medication usage, through 36 months. Secondary objectives included the proportion of eyes achieving an IOP reduction of ≥ 20% from baseline at 36 months. Intraoperative and postoperative complications were also assessed. Twelve eyes from 11 patients (mean age: 71.3 ± 14.1 years) met the inclusion criteria and were included in the study. All patients had severe POAG (n=11), with the majority being Caucasian (n=8) and female (n=10). The mean (standard deviation) IOP and number of glaucoma medications at baseline were 29 (7.6) mmHg and 3 (0.9), respectively. At 36 months, mean IOP was reduced to 10.6 (5.5) mmHg (-61.8%; p= 0.0008) and mean number of medications was reduced to 0.9 (0.9) (-71.4%; p=0.0005), with 88.9% of eyes achieving an IOP reduction by ≥20%. No vision threatening complications were observed. To our knowledge this is the first study to report 36-month outcomes of the novel ACP device in the treatment of refractory POAG. The safety profile and efficacy of the ACP was found to be comparable to that of other commonly utilized GDD models.

Psychotropic Medication Use and Polypharmacy Among Children and Adolescents Initiating Intensive Behavioral Therapy for Severe Challenging Behavior

To evaluate the prevalence, trends, and factors associated with psychotropic medication use and polypharmacy among children and adolescents initiating intensive behavioral therapy for severe challenging behavior over a 10-year period. In this retrospective observational study, we examined data from caregiver interviews and patient medical records on the number and types of psychotropic medications prescribed to patients initiating intensive behavioral therapy between January 1, 2013, and December 31, 2022. Trends in medication use and polypharmacy across the 10-year period were analyzed using regression analysis, while differences in demographics and clinical factors for patients with use and polypharmacy were analyzed using nonparametric statistical analysis with odds ratios presented for significant factors. Data from all 302 pediatric patients initiating intensive behavioral therapy across the 10-year period were analyzed. Among all patients and all years, 83.8% were taking at least 1 psychotropic medication and 68.2% experienced polypharmacy. There were no changes in the prevalence of use, mean number of medications taken, or polypharmacy across the 10-year period. Patients diagnosed with attention-deficit/hyperactivity disorder or anxiety disorder, as well as those exhibiting self-injurious behavior had higher use of psychotropic medication and polypharmacy and were taking more medications overall. Psychotropic medication use and polypharmacy were extremely high for children and adolescents with severe challenging behavior, but use and polypharmacy did not change over the 10-year period of data collection. Further research is needed to establish the generality of these findings to other regions of the US.

Association of Anticholinergic Drug Burden With Cognitive and Functional Decline Over Time in Dementia With Lewy Bodies: 1-Year Follow-Up Study.

The purpose of this study was to investigate the relationship between anticholinergic burden (ACB), and cognitive and functional alterations in patients with dementia of Lewy bodies (DLB) during a 1-year follow-up period. This cohort study included patients diagnosed with DLB admitted to a tertiary geriatric outpatient clinic. Cognition, functional performance, and nutritional status were assessed at baseline, 6 months, and 12 months during the follow-up period. The ACB was evaluated, and participants were grouped as ACB ≥1 and ACB=0. A total of 112 patients with DLB (mean age, 79.3 ± 6.8 years; 50.9% female) were included. The mean number of medications was 5.1 ± 4, 56.9% of participants had polypharmacy, and 55.2% had an anticholinergic drug burden. Individuals with ACB ≥1 had lower instrumental activities of daily living (IADL) scores at baseline than those with ACB=0 (P=0.014). The Barthel index and Lawton-Brody IADL scores significantly decreased in the ACB ≥1 group on repetitive measurements over time, whereas only the Lawton-Brody IADL scores worsened in the ACB=0 group (all P<0.001). There were no significant differences in cognitive scores and Mini-Mental State Examination subdomains between the groups. The dependent variable repetitive test revealed a significant deterioration in the orientation subdomain in the ACB ≥1 group over time (P=0.001). Multivariable regression models showed no significant effect of ACB score on cognitive and functional impairment. Our study provides evidence that the use of anticholinergic drugs in this vulnerable population may potentially increase the morbidity by adversely affecting functional status and cognitive orientation.

One-Year Outcomes of the PAUL Glaucoma Implant Compared With the Ahmed Glaucoma Valve for the Treatment of Silicone Oil Glaucoma.

Longer-term studies with a larger sample size are needed to demonstrate the superiority or equivalence of these procedures. To evaluate the outcomes of the PAUL glaucoma implant (PGI) and Ahmed glaucoma valve (AGV) in patients with secondary glaucoma caused due to silicone oil emulsification. A retrospective examination was conducted using the medical records of 36 patients who developed secondary glaucoma due to silicone oil emulsification after vitreoretinal surgery and then underwent PGI and AGV implantation surgery. The main outcome measures in the PGI and AGV groups were intraocular pressure (IOP) and its change, the number of antiglaucoma medications, and postoperative complications during the 12-month follow-up period. IOP of <6mm Hg is used to define hypotonia. There was no statistically significant difference among the patients who underwent PGI and AGV surgeries in terms of IOP averages, both preoperatively and postoperatively on day 1, week 1, month 1, month 3, month 6, and month 12 ( P > 0.05). Before PGI and AGV implantation, the mean IOP was 40 ± 13mm Hg and 39.3 ± 10mm Hg, and the mean number of medications was 3.8 ± 0.4 and 4 ± 0, respectively. At the end of the 12-month follow-up period, the mean IOP was 13.5 ± 2.2 ( P < 0.001) mm Hg and 14.9 ± 4.2 ( P < 0.001) mm Hg, whereas the mean number of glaucoma medications decreased to 1.7 ± 1.3 ( P < 0.001) and 1.9 ± 1.8 ( P < 0.001) in the PGI and AGV groups, respectively. Surgical success was achieved in 17 of 18 eyes (94%) in the PGI group and 16 of 18 eyes (89%) in the AGV group. Although the outcomes were similar in both the PGI and AGV groups, complications requiring medical and surgical intervention were less common in the PGI group. Longer-term studies with a larger sample size are needed to demonstrate the superiority or equivalence of these procedures.

Evaluation of potentially inappropriate medications for the elderly according to beers, STOPP, START, and Chinese criteria.

Objective: Polypharmacy prevalence is increasing worldwide, and it is becoming more popular among the elderly. This study aimed to compare the prevalence of potentially inappropriate medications (PIMs) using the Beers criteria (2019 edition), criteria for potentially inappropriate medications for older adults in China (Chinese criteria), Screening Tool of Older Persons' Prescriptions (STOPP), and Screening Tool to Alert to Right Treatment (START) criteria and to identify risk factors associated with PIM use. Methods: This was a cross-sectional study with a sample of 276 inpatients aged ≥65 years old from January 2020 to June 2020. A cross-sectional study was conducted to analyze PIMs based on the Beers (2019 edition), Chinese, STOPP, and START criteria. PIMs use was analysed based on four different criteria and logistic regression analysis was used to investigate independent factors associated with PIM use. Results: The mean number of medications used by the elderly population was nine (range, 0-28). A total of 252 patients (accounting for 91.30%) took five or more medications and 120 patients (accounting for 43.48%) took 10 or more medications. The prevalence rates of PIMs were 66.30% (183/276), 55.07% (152/276), 26.45% (73/276), and 64.13% (177/276) determined by the Beers, Chinese, STOPP, and START criteria, respectively. The top PIMs screened using the Beers, Chinese, and STOPP criteria were proton pump inhibitors, clopidogrel, and benzodiazepines, respectively. Missed use of ACEI in patients with systolic heart failure and/or coronary artery disease was found to be the most common potential prescription omission (PPOs) analyzed using the START criteria. Logistic regression analysis showed that the strongest predictor of PIMs, as determined by all four criteria, was an increased number of medications (p < 0.001). Age was another risk factor for PIMs based on the STOPP criteria in our study (p < 0.05). Conclusion: Polypharmacy and PIMs were common in our study, and the risk of PIMs correlated with polypharmacy. Application of the Beers, Chinese, STOPP, and START criteria is a useful tool for detecting PIM use.

Safety and Efficacy of Hydrus and I-Stent inject combined with Phacoemulsification in Primary Open Angle Glaucoma Patients: 2 year follow up study

Aims: To compare the safety and efficacy of phacoemulsification combined with two individual kinds of trabecular bypass micro-stent device insertion. This study compares Phacoemulsification with Hydrus stent versus phacoemulsification combined with I-Stent inject W in patients with medically uncontrolled primary open-angle glaucoma (POAG). Material and Methods: A retrospective comparative case series. Results: Eighty eyes of 75 patients with 2 years completed follow-up after combined phacoemulsification with trabecular by-pass stent (s) were included. Forty eyes of 37 patients had Hydrus stent (Hydrus Group-PH) and the other 40 eyes of 38 patients had I-stent inject W (I-stent Group-Pi) insertion combined with phacoemulsification and intraocular lens implantation. Patient demographics and preoperative characteristics of the two groups studied are comparable. A post-operative decrease of 20 percentage or more in the IOP was achieved in 33 eyes (82.5%) in PH group and 30 eyes (75%) in Pi group (p=0.57). The Hydrus group (PH) had a post-operative reduction in the mean number of medications in 22 eyes (55%) in comparison to 18 eyes (45%) in the I-stent group (Pi). Second stage trabeculectomy was avoided in 31 eyes (77.5%) in the Hydrus group and 27 eyes (67.5%). There was no significant difference in rate of complications between two groups. Conclusion: Both Hydrus stent and I-stent inject W combined with phacoemulsification and intra-ocular lens implantation, are efficacious and safe for treating patients with medically uncontrolled mild and moderate primary open-angle glaucoma (POAG). The reduction in the mean IOP and in the mean number of post-operative glaucoma medications was higher for the patients in Hydrus stent group than in I-stent inject W group.

Phacogoniotomy versus phacotrabeculectomy for advanced primary angle-closure glaucoma with cataract: A randomized non-inferiority trial

PurposeTo investigate the effectiveness and safety of phacogoniotomy versus phacotrabeculectomy (PVP) among patients with advanced primary angle-closure glaucoma (PACG) and cataracts. DesignMulticenter, randomized controlled, non-inferiority trial. MethodsA total of 124 patients (124 eyes) with advanced PACG and cataracts were enrolled, with 65 in the phacogoniotomy group and 59 in the phacotrabeculectomy group. Patients were followed up for 12 months with standardized evaluations. The primary outcome was the reduction in intraocular pressure (IOP) from baseline to 12 months postoperatively, of which a non-inferiority margin of 4 mmHg was evaluated. Secondary outcomes included the cumulative surgical success rate, postoperative complications, and changes in the number of glaucoma medications. ResultsAfter 12 months, phacogoniotomy demonstrated non-inferiority to phacotrabeculectomy in terms of IOP reduction, with mean IOP reductions of − 26.1 mmHg and − 25.7 mmHg (P = 0.383), respectively, from baseline values of around 40 mmHg. Both groups experienced a significant reduction in the mean number of medications used postoperatively (P < 0.001). The cumulative success rate was comparable between the groups (P = 0.890). However, phacogoniotomy had a lower rate of postoperative complications and interventions (12.3% and 4.6%) compared to phacotrabeculectomy (23.7% and 20.3% respectively). The phacogoniotomy group reported shorter surgery time (22.1 ± 6.5 vs. 38.8 ± 11.1 min; P = 0.030) and higher quality of life (EQ-5D-5 L) improvement at 12 months (7.0 ± 11.5 vs. 3.0 ± 12.9, P = 0.010) than the phacotrabeculectomy group. ConclusionsPhacogoniotomy was non-inferior to phacotrabeculectomy in terms of IOP reduction for advanced PACG and cataracts. Additionally, phacogoniotomy provided a shorter surgical time, lower postoperative complication rate, fewer postoperative interventions, and better postoperative quality of life.

Polypharmacy and the In Silico Prediction of Potential Body Proteins Targeted by These Drugs Among Hospitalized COVID-19 Patients With Cytokine Storm.

Background and objective Polypharmacy is prevalent in coronavirus disease 2019 (COVID-19) patients with severe disease. However, information on polypharmacyamong COVID-19patients who also suffer fromcytokine storm is scarce. In light of this, the purpose of the present study was to assess the incidence of polypharmacy and in silico prediction of potential body proteins targeted by these drugs among hospitalized COVID-19 patients who were identified to have the additional burden of cytokine storm in the city of Duhok, Kurdistan Region, Iraq. Methods This was a cross-sectional observational study conducted from June 2021 to April 2022; the phenomena of major polypharmacy (six to nine medications) and excessive polypharmacy (≥10 medications)were documented among 33 (15 males and 18 females) COVID-19 patients with cytokine storm during their hospital stay (8-45 days) in Duhok, Kurdistan Region, Iraq. The SwissTargetPrediction program was utilized in silico to predict and identify human body proteins that could be potentially targeted by selected medications involved in polypharmacy. Results All patients had tested positive forCOVID-19 via PCR testing, and they showed different signs and symptoms of the disease. None of the patients recovered and all of them deceased. All 33 patients received many therapeutic agents that ranged in number from eight to 20/patient during their hospital stay. The mean number ofmedications was 15 ± 3. We identified 2/33 (6%) patients with major polypharmacy (eight and nine) and 31/33 (94%) withexcessive polypharmacy(15.5 ± 2.7). The total number of medications identified inpolypharmacy was 37, excluding vitamins, minerals, and intravenous solutions. The frequency of medications administered was as follows: antibiotics (67, 13.7%), mucolytic agents (56, 11.5%), corticosteroids (54, 11%), anticoagulants (48, 9.8%), antiviral agents (41, 8.4%), antihypertensive agents (32, 6.5%), analgesics (28, 5.7%), antifungal drugs (27, 5.5%), antidiabetics (26, 5.3%), and other medications (2-19, 0.41-3.9%). Using the SwissTargetPrediction program, various drugs including antiviral agents involved in polypharmacy were found to target, in silico, body proteins at a prediction percentagethat ranged from 6.7% to 40%. Conclusions Major and extensive polypharmacy conditions were identified in hospitalized COVID-19 patients suffering fromcytokine storm.The severity of COVID-19 with cytokine storm, comorbidities, and hospitalization were key factors associated with polypharmacy in the patients.The SwissTargetPrediction web server is useful for predicting in silico potential human body protein targets that could possibly be sources of additional information on theadverse/toxic effects of polypharmacy medications administered concurrently. Further research in current medication protocols prescribed for advanced COVID-19 illness with cytokine storm is warranted to gain deeper insights into the topic.

Five-Year Outcomes of Single Trabecular Microbypass Stent (iStent®) Implantation with Phacoemulsification in Korean Patients.

This study reports the long-term intraocular pressure (IOP)-lowering efficacy and safety of a singletrabecular microbypass stent(iStent®; Glaukos Corp., San Clemente, CA, USA) for medically controlled open-angleglaucoma in Korean patients. This retrospective observational study included 42 eyes of 35 patients with primary open-angle glaucoma (POAG). All subjects underwent single first-generation iStent® implantation with phacoemulsification by a single surgeon with 5years follow-up. The primary outcomes were changes in IOP and the number of antiglaucoma medications compared to the preoperative values. The secondary outcome was the proportion of eyes with IOP ≤ 18mmHg without medication, ≤ 15mmHg without medication, and ≤ 18mmHg with or without medication. Adverse events and need for secondary glaucoma surgery were also recorded. The mean IOP decreased from 15.8 ± 2.8 to 13.8 ± 1.7mmHg and the mean number of medications was reduced from 2.24 ± 1.18 to 0.83 ± 1.12, respectively, at year5. At 3 and 5years, 80.6% and 78.6% of eyes, respectively, were receiving fewer medications than preoperative numbers. In contrast, only 50% of eyes on four preoperative medications showed medication reductions at 5years. At years3 and 5, 61.3% and 53.5% of eyes achieved IOP ≤ 18mmHg without medication, whereas 90.3% and 89.3% of eyes achieved ≤ 18mmHg regardless of medication use, respectively. Four eyes required additional glaucoma surgery (two Ahmed glaucoma valve implantations, one trabeculectomy, and one XEN45 Gel Stent implantation), and all were receiving four preoperative antiglaucoma medications. Transient IOP elevation (14.3%) was the most common complication, followed by five hyphema, one stent obstruction, one stent malposition, and one severe anterior chamber reaction. This study demonstrated a good safety profile and sustained IOP reduction after the implantation of a single trabecular microbypass stent (iStent®) with phacoemulsification in Korean patients. The majority of subjects with POAG showed a relatively good response; however, eyes receiving a higher number of medications preoperatively (especially four medications) had difficulty achieving a low target IOP.

Long-term Outcomes of PreserFlo MicroShunt versus XEN45 Gel Stent in Open-Angle Glaucoma.

To compare two glaucoma drainage devices with subconjunctival filtration (MicroShunt and XEN) for open-angle glaucoma (OAG), with respect to effectiveness and safety. This is a single center, retrospective, interventional study. In total, 106 eyes of 95 patients with OAG underwent surgery. Of these patients, 51 eyes of 45 patients received a MicroShunt implantation and 55 eyes of 50patients received an XEN implantation. Failure was defined as an intraocular pressure (IOP) lower than 5 or higher than 17 mmHg at the end of follow-up after 2 years, the need for surgical revision, secondary glaucoma surgery, or loss of light perception. Outcome was rated as complete success or qualified success, depending on whether it was achieved with or without anti-glaucomatous medications. Postoperative complications and interventions were also documented for both groups. In the MicroShunt group, mean IOP decreased from 20.6 ± 7.5 mmHg at baseline to 13.0 ± 3.9 mmHg (p < 0.0001) after 2 years. In the XEN group, mean IOP was lowered from 22.5 ± 7.9 mmHg to 13.5 ± 4.2 mmHg (p < 0.0001). In both groups, the mean number of medications was significantly reduced (MicroShunt 2.7 ± 1.2 to 0.9 ± 2.5; p < 0.0001 vs. XEN 3.2 ± 0.9 to 1.1 ± 1.5; p < 0.0001). In regard to success rates, 37% of MicroShunt patients achieved complete success and 57% qualified success at the end of follow-up. In the XEN group, rates were 25 and 45%, respectively. Patient demographics differed between the two groups with respect to age (MicroShunt 72.8 ± 8.7 vs. XEN 67.7 ± 9.0 years; p = 0.002). Postoperative complications were comparable between the two groups. Both MicroShunt and XEN are effective in significantly reducing IOP and glaucoma medications in OAG, and with a good safety profile.

Changes in the Use of Long-Term Medications Following Incident Dementia Diagnosis

Dementia is a life-altering diagnosis that may affect medication safety and goals for chronic disease management. To examine changes in medication use following an incident dementia diagnosis among community-dwelling older adults. In this cohort study of adults aged 67 years or older enrolled in traditional Medicare and Medicare Part D, patients with incident dementia diagnosed between January 2012 and December 2018 were matched to control patients based on demographics, geographic location, and baseline medication count. The index date was defined as the date of first dementia diagnosis or, for controls, the date of the closest office visit. Data were analyzed from August 2021 to June 2023. Incident dementia diagnosis. The main outcomes were overall medication counts and use of cardiometabolic, central nervous system (CNS)-active, and anticholinergic medications. A comparative time-series analysis was conducted to examine quarterly changes in medication use in the year before through the year following the index date. The study included 266 675 adults with incident dementia and 266 675 control adults; in both groups, 65.1% were aged 80 years or older (mean [SD] age, 82.2 [7.1] years) and 67.8% were female. At baseline, patients with incident dementia were more likely than controls to use CNS-active medications (54.32% vs 48.39%) and anticholinergic medications (17.79% vs 15.96%) and less likely to use most cardiometabolic medications (eg, diabetes medications, 31.19% vs 36.45%). Immediately following the index date, the cohort with dementia had a greater increase in mean number of medications used (0.41 vs -0.06; difference, 0.46 [95% CI, 0.27-0.66]) and in the proportion of patients using CNS-active medications (absolute change, 3.44% vs 0.79%; difference, 2.65% [95% CI, 0.85%-4.45%]) owing to an increased use of antipsychotics, antidepressants, and antiepileptics. The cohort with dementia also had a modestly greater decline in use of anticholinergic medications (quarterly change in use, -0.53% vs -0.21%; difference, -0.32% [95% CI, -0.55% to -0.08%]) and most cardiometabolic medications (eg, quarterly change in antihypertensive use: -0.84% vs -0.40%; difference, -0.44% [95% CI, -0.64% to -0.25%]). One year after diagnosis, 75.2% of the cohort with dementia were using 5 or more medications (2.8% increase). In this cohort study of Medicare Part D beneficiaries, following an incident dementia diagnosis, patients were more likely to initiate CNS-active medications and modestly more likely to discontinue cardiometabolic and anticholinergic medications compared with the control group. These findings suggest missed opportunities to reduce burdensome polypharmacy by deprescribing long-term medications with high safety risks or limited likelihood of benefit or that may be associated with impaired cognition.

Impact of early introduction of biologics on internal medications for neuromyelitis optica spectrum disorder

AbstractObjectivesNeuromyelitis optica spectrum disorder (NMOSD) can cause severe disability after a single attack. This study aimed to investigate the reduction of oral medications, including steroids, in patients using biologics within 1 year after the onset or relapse of NMOSD.MethodsPatients with NMOSD who were using biologics and attending the Department of Neurology at St. Marianna University School of Medicine from November 2019 to February 2023 were enrolled. The patients were introduced to biologics within 1 year of their last relapses. The study examined whether these patients experienced clinical relapse, changes in prednisolone dosage of 5 mg/day or less and changes in the number of oral medications.ResultsA total of 14 patients were included. The mean prednisolone dosage was 17.5 ± 5.8 mg/day, and the mean number of medications was 6.2 ± 4.2. No relapse was reported in any patient after the introduction of biologics. The prednisolone dosage gradually decreased to 5.3 ± 2.9 mg/day and 3.1 ± 1.7 mg/day at 6 and 12 months, respectively, and the rates of achieving a prednisolone dosage of ≤5 mg/day at 6 and 12 months were 61.5% and 100%, respectively. The total number of medications decreased to 4.4 ± 4.6.ConclusionsBiologics can be introduced early after NMOSD relapse to reduce prednisolone dosage and counteract polypharmacy. The high relapse prevention rate of biologics makes them a valuable option for preventing relapse in patients with NMOSD.

Outcomes of iStent Inject Versus Kahook Dual Blade Surgery in Glaucoma Patients Undergoing Cataract Surgery.

iStent Inject implantation (iStent) or Kahook Dual Blade goniotomy (KDB) in combination with phacoemulsification have a similar IOP-lowering effect in all stages of glaucoma, and medications are significantly reduced, especially after KDB. To compare the 2-year efficacy and safety of iStent or KDB in combination with phacoemulsification in eyes with mild to advanced open angle glaucoma. A retrospective chart review of 153 patients that received iStent or KDB in combination with phacoemulsification at a single center between March 2019 and August 2020. The main outcome parameters at 2 years were: (1) intraocular pressure (IOP)-reduction ≥20%, with a postoperative IOP ≤18mmHg, and (2) a reduction of ≥1 medication. Results were stratified by glaucoma grade. After 2 years, mean IOP was reduced from 20.3±6.1 to 14.2±4.1mmHg in the phaco-iStent group ( P <0.001) and from 20.1±6.1 to 14.7±3.6mmHg in the phaco-KDB group ( P <0.001). The mean number of medications was reduced from 3.0±0.9 to 2.6±1.1 in the Phaco-iStent group ( P =0.001) and from 2.3±1.0 to 1.5±1.3 in the Phaco-KDB group ( P <0.001). Success regarding IOP-reduction ≥20% with a postoperative IOP ≤18mmHg was met by 46% in the phaco-iStent group and by 51% in the phaco-KDB group. A reduction of ≥1 medication was met by 32% in the phaco-iStent group and by 53% in the phaco-KDB group ( P =0.013). Eyes with mild to moderate and advanced glaucoma responded equally well to the success criteria. iStent and KDB, in combination with phacoemulsification, both lowered IOP effectively in all stages of glaucoma. More medications were reduced after KDB, suggesting that it may be a more effective procedure compared with iStent.

Outcomes of microPulse transscleral laser therapy in eyes with prior glaucoma aqueous tube shunt.

To evaluate the outcomes of micropulse transscleral laser therapy (MP-TLT) in patients with uncontrolled glaucoma and prior glaucoma aqueous tube shunt. In this single‑center, retrospective, interventional case series, eyes that underwent MP-TLT and had prior glaucoma aqueous tube shunt surgeries were included. The Cyclo Glaucoma Laser System (IRIDEX Corporation, Mountain View, CA, USA) with the MicroPulse P3 probe (version 1) was used. Post‑operative data were collected at day 1, week 1, and months 1, 3, 6, 12, 18, 24, 30 and 36. A total of 84 eyes (84 patients) with mean age of 65.8 ± 15.2years and with advanced glaucoma (baseline mean deviation -16.25 ± 6.80dB and best-corrected visual acuity 0.82 ± 0.83 logMar) were included in the study. Baseline mean IOP was 19.95 ± 5.6mm Hg with a mean number of medications 3.39 ± 1.02. There were statistically significant differences in IOP between baseline and all follow-up visits (p < 0.01 for all). The mean percentage of IOP reduction between baseline and different follow-up visits ranged from 23.4% to 35.5% (p < 0.01). There was a significant reduction of visual acuity (≥ 2-lines) at 1year (30.3%) and 2years (76.78%). There was a statistically significant reduction in the number of glaucoma medications between baseline and all follow-up visits after postoperative week 1 (p < 0.05 for all). No severe complications including persistent hypotony and related complications were observed. At the last follow-up visit, only 24 (28%) eyes out of 84 eyes remained in the study. MP-TLT is an effective treatment for reducing IOP and decreasing the number of medications in patients with advanced glaucoma and prior glaucoma aqueous tube shunt.

Comparison of Repeat Trabeculectomy Versus Ahmed Valve Implantation After Initial Failed Trabeculectomy Surgery.

Repeat trabeculectomy is associated with similar postoperative intraocular pressure (IOP), a lower complication rate, and a lower need for medications when compared with Ahmed valve implantation (AVI) when performed after initially failed trabeculectomy. The goal of this study was to compare the efficacy of repeat trabeculectomies and AVI after an initial failed trabeculectomy. All studies that investigated the postoperative success of patients who underwent AVI or repeat trabeculectomy with mitomycin- C after a prior failed trabeculectomy with mitomycin- C found in PubMed, Cochrane Library, Scopus, and CINAHL were included. Mean preoperative and postoperative IOP, proportions of complete and qualified successes, and proportions of complications were extracted from each study. Meta-analyses were performed to compare the differences between the two surgical approaches. Methods of measuring complete and qualified success were too heterogeneous among the included studies to allow for meta-analysis. The literature search yielded 1305 studies, and 14 studies were included in the final analysis. Mean IOP was not significantly different between the two groups preoperatively and then after 1, 2, and 3 years. Mean number of medications between the two groups was similar preoperatively. After 1 and 2 years, the mean amount of glaucoma medications in the AVI group was approximately twice that of the trabeculectomy group; however, this relationship was only significant at 1 year of follow-up ( P = 0.042). In addition, the cumulative proportion of overall and sight-threatening complications was significantly higher in the AVI group. Repeat trabeculectomy with mitomycin- C and AVI may both be considered after failed primary trabeculectomy. However, our analysis suggests that repeat trabeculectomy may be the preferred method as it provides similar efficacy with fewer disadvantages.