Research ArticleResearchMedication Safety

Stepping down blood pressure drugs in frail nursing home residents did not change survival in an RCT

New England Journal of Medicine (PubMed)Nov 1, 2025

AI-summarized from the linked source. Educational brief, not medical advice.

Brief summary

A randomized controlled trial found that a protocol-driven step-down of antihypertensive drugs in frail nursing home residents did not change all-cause mortality compared with usual care.

What NurseJet pulled from the source

In 1,048 nursing home residents aged 80 or older taking more than one antihypertensive with systolic pressure below 130 mm Hg, a step-down strategy roughly halved the average number of antihypertensives while raising systolic pressure about 4 mm Hg. All-cause death was similar between groups (61.7% vs 60.2%; adjusted hazard ratio 1.02), with no apparent difference in adverse events.

Why this matters for nurses

Polypharmacy and over-treatment are everyday concerns in long-term care, where blood pressure targets for frail elders are debated. This may matter for nurses because it provides high-quality evidence that, in this population, carefully reducing antihypertensives was safe and lowered pill burden without improving or worsening survival.

Bedside takeaway

Worth knowing that in frail nursing home residents 80 and older, a protocol-driven step-down of antihypertensives roughly halved pill burden without changing survival, with no apparent difference in adverse events.

Key takeaways

In 1,048 frail residents, an antihypertensive step-down did not change all-cause mortality versus usual care (HR 1.02).
Step-down roughly halved the average number of antihypertensives while raising systolic pressure about 4 mm Hg.
Adverse events did not appear to differ between groups.
The result supports the safety of careful deprescribing, not a blanket instruction to stop medications.

Practice implications

Support structured, monitored deprescribing in frail elders rather than abrupt stops and only within a provider-led plan, continue routine blood pressure monitoring and watch for symptoms when medications are reduced, and use the findings to inform shared decision-making about pill burden.

Limitations & cautions

Results apply specifically to frail residents 80 and older with systolic pressure below 130 mm Hg, not to all patients. Medication changes are prescriber decisions; nurses support monitoring and do not adjust regimens independently.
AI-summarized from the linked source. Review the original article before applying to practice.

Citations

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New England Journal of Medicine (PubMed)

New England Journal of Medicine (PubMed). Reduction of Antihypertensive Treatment in Nursing Home Residents.

Open original source

https://pubmed.ncbi.nlm.nih.gov/40879421/

Professional education only

This summary does not replace clinical judgment, facility policy, provider orders, or official guidelines. Verify practice changes against the original source and local protocol.

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Anesthesia and analgesia (PubMed)Oct 16, 2026Systematic Review

A meta-analysis of 25 randomized controlled trials with 3,344 surgical patients found perioperative ketamine and esketamine were associated with reduced postoperative delirium between days 2 and 7, but significantly increased postoperative dizziness.

Geriatrics Med-SurgAI summaryReview source

Systematic ReviewResearchMedication SafetyAI summary · original source linked below

Postoperative delirium (POD) is a common, distressing complication in older surgical patients, yet effective pharmacologic prevention options remain limited. This systematic review and meta-analysis of 25 randomized controlled trials (RCTs) involving 3,344 patients evaluated perioperative administration of ketamine (9 trials) and esketamine (16 trials) compared to placebo or standard care. Both agents were associated with reduced POD incidence (ketamine: risk ratio [RR] 0.69; 95% CI, 0.49–0.98; P = .04; esketamine: RR 0.58; 95% CI, 0.36–0.95; P = .03). Risk reductions were most evident with higher-dose regimens (single bolus: ketamine >0.5 mg/kg or esketamine >0.25 mg/kg; cumulative dose: ketamine >1.0 mg/kg or esketamine >0.5 mg/kg), bolus-plus-infusion administration, and in major surgical procedures. However, the preventative association was present only when delirium was assessed between postoperative days 2 and 7, not within the first 24 hours. Furthermore, ketamine/esketamine significantly increased the risk of postoperative dizziness (RR 1.45; 95% CI, 1.14–1.84; P = .002). Trial sequential analysis indicated that total evidence remains inconclusive due to insufficient overall sample size.

Key takeaways

Meta-analysis analyzed 25 RCTs with 3,344 patients receiving perioperative ketamine (9 trials) or esketamine (16 trials).
Both agents were associated with lower POD incidence versus control: ketamine RR 0.69 (P = .04) and esketamine RR 0.58 (P = .03).
Delirium reduction was apparent at postoperative days 2 to 7, but not during the initial 24 hours.
Dizziness risk was significantly elevated in treated patients (RR 1.45; 95% CI, 1.14–1.84; P = .002), and trial sequential analysis found cumulative sample size insufficient to draw definitive conclusions.

Why this matters on shift

Surgical and post-anesthesia nurses monitor older adults recovering from general anesthesia for confusion, agitation, and fall risk. While ketamine and esketamine show potential neurocognitive protective signals beyond day 1, their heightened dizziness profile increases post-op balance instability, requiring cautious bedside mobility precautions rather than unreserved clinical adoption.

Bedside takeaway

In a meta-analysis of 25 RCTs (3,344 patients), perioperative ketamine (RR 0.69) and esketamine (RR 0.58) reduced delirium at days 2–7 but significantly increased dizziness (RR 1.45).

Nursing implications

Screen surgical patients systematically for emergence and delayed delirium using validated tools (such as CAM or CAM-ICU) through postoperative day 7, implement strict fall and dizziness precautions when ketamine derivatives are administered, and avoid assuming early alertness guarantees absence of delayed delirium.

Limitations & cautions

Trial sequential analysis confirmed current evidence remains inconclusive due to inadequate total information size; dizziness was increased (RR 1.45); high heterogeneity in surgical populations and anesthesia protocols.
AI-summarized from the linked source. Review the original article before applying to practice.

Citations · exact source links

Anesthesia and analgesia (PubMed). Effects of Ketamine and Esketamine on Postoperative Delirium After General Anesthesia: A Meta-Analysis and Meta-Regression Analysis.

Open original sourceFull brief

AI-summarized from the linked source. Review the original article before applying to practice.

Stroke (PubMed)Oct 1, 2026Clinical Guideline

The American Heart Association and American Stroke Association released updated 2026 guidelines for adult stroke rehabilitation and recovery, updating guidance across medical comorbidities, bone health, fall risk, and technology-assisted therapy.

Emergency Med-SurgAI summaryReview source

Clinical GuidelineGuidelineQuality ImprovementWorkflowAI summary · original source linked below

Replacing the previous 2016 recommendations, the American Heart Association and American Stroke Association published the comprehensive 2026 Guideline for Adult Stroke Rehabilitation and Recovery following extensive systematic review of literature published through late 2025. Directed toward interprofessional care teams, rehabilitation nurses, therapists, and family caregivers, the updated guideline establishes evidence-based standards spanning the inpatient acute-to-community recovery continuum. Major updates focus on the comprehensive assessment and management of vascular and medical comorbidities, structured fracture risk assessment, protocolized inpatient and home fall prevention, technology-enabled rehabilitation modalities, dedicated caregiver psychosocial support, community participation, and standardized evaluations for safe return to driving and employment.

Key takeaways

AHA/ASA 2026 guideline replaces 2016 standards across the inpatient and outpatient stroke rehabilitation continuum.
Establishes new recommendations for managing post-stroke medical comorbidities, bone mineral density loss, and fracture prevention.
Prioritizes structured fall prevention protocols and evaluates technology-enabled rehabilitation systems.
Expands dedicated guidance on family caregiver support, functional community participation, and safe return to driving.

Why this matters on shift

Neuroscience and medical-surgical nurses manage acute stroke survivors during the highest-risk window for post-stroke complications, including immobility, deconditioning, and falls. Updated national guidance gives bedside nurses clear authority to initiate early mobility safety assessments, safeguard bone health, and prepare family caregivers for post-discharge recovery demands.

Bedside takeaway

AHA/ASA updated its adult stroke rehabilitation guideline, emphasizing comorbidity management, bone health, structured fall prevention, technology-enabled therapies, and caregiver support.

Nursing implications

Incorporate structured fall risk assessments and fracture prevention strategies into post-stroke care plans, assess family caregiver burden early in the hospital stay, and coordinate closely with physical and occupational therapy on mobility goals and discharge equipment needs.

Limitations & cautions

Comprehensive guideline covers broad multi-domain stroke rehabilitation; the authors emphasize that substantial gaps in high-certainty evidence remain for specific neuro-recovery interventions, underscoring the need for ongoing randomized trials.
AI-summarized from the linked source. Review the original article before applying to practice.

Citations · exact source links

Stroke (PubMed). 2026 Guideline for Adult Stroke Rehabilitation and Recovery: A Guideline From the American Heart Association and American Stroke Association.

Open original sourceFull brief

AI-summarized from the linked source. Review the original article before applying to practice.

Worldviews on evidence-based nursing (PubMed)Oct 1, 2026Systematic Review

A systematic review and meta-analysis of hospital sensor-based fall prevention systems found no significant overall reduction in falls or injuries, but machine-learning systems and mandatory implementation significantly lowered fall rates.

Med-Surg GeriatricsAI summaryReview source

Systematic ReviewResearchQuality ImprovementWorkflowAI summary · original source linked below

Hospital falls remain a pervasive cause of patient injury, extended length of stay, and nursing alarm fatigue. This systematic review and meta-analysis synthesized evidence from 16 interventional studies (seven pooled in meta-analysis) across MEDLINE, Embase, CINAHL, CENTRAL, and Web of Science evaluating sensor-based fall prevention technologies in hospital units. Using random-effects models with the Paule-Mandel estimator and Hartung-Knapp-Sidik-Jonkman adjustment, sensor systems overall demonstrated no statistically significant reduction in fall rates (incidence rate ratio [IRR] 0.77; 95% CI 0.38–1.58; I² = 92%), number of fallers (odds ratio 1.24; 95% CI 0.76–2.02; I² = 73%), or fall-related injuries (IRR 0.98; 95% CI 0.81–1.18; I² = 0%). However, subgroup analysis revealed that advanced machine learning-based sensor systems significantly reduced fall rates (IRR 0.50; 95% CI 0.32–0.79), whereas conventional rule-based sensors showed no effect. Mandatory unit-wide implementation was also associated with significantly reduced fall rates (IRR 0.51; 95% CI 0.37–0.70). Overall GRADE evidence certainty ranged from very low to low.

Key takeaways

Meta-analysis of 16 hospital studies found sensor-based fall systems overall did not significantly reduce fall rates (IRR 0.77) or injuries (IRR 0.98).
Machine learning-based sensor systems significantly cut inpatient fall rates by 50% (IRR 0.50, 95% CI 0.32–0.79).
Traditional rule-based pressure sensors showed no significant benefit on fall incidence.
Mandatory unit-wide sensor implementation was associated with a significant fall rate reduction (IRR 0.51, 95% CI 0.37–0.70), but not fewer fallers.

Why this matters on shift

Hospital bed and chair alarms are ubiquitous on med-surg and geriatric units, but frequently generate high false-alarm burdens and alert fatigue without clearly preventing patient harm. Demonstrating that conventional sensors fail to reduce falls while AI/machine-learning systems and unit-wide compliance halve fall rates informs hospital technology investments and nursing safety protocols.

Bedside takeaway

A meta-analysis found hospital sensor alarms overall did not reduce falls (IRR 0.77) or injuries (IRR 0.98), though machine-learning sensors significantly reduced fall rates by 50% (IRR 0.50).

Nursing implications

Do not rely on standard pressure sensor alarms as standalone fall prevention; pair technology with intentional rounding, assisted toileting, and environmental safety checks. When modern predictive or machine-learning sensors are deployed, adhere strictly to unit operational protocols to realize preventative benefits.

Limitations & cautions

High statistical heterogeneity among included trials (I² up to 92%); only seven studies eligible for statistical pooling; overall certainty of evidence rated very low to low under GRADE criteria.
AI-summarized from the linked source. Review the original article before applying to practice.

Citations · exact source links

Worldviews on evidence-based nursing (PubMed). Effectiveness of Sensor-Based Fall Prevention Systems in Hospitals: A Systematic Review and Meta-Analysis.

Open original sourceFull brief

AI-summarized from the linked source. Review the original article before applying to practice.

Key takeaways

Practice implications

Limitations & cautions

Exact source links

More updates for this clinical area

Meta-analysis of 25 RCTs finds perioperative ketamine and esketamine reduce postoperative delirium risk but increase dizziness

AHA/ASA releases 2026 adult stroke rehabilitation and recovery guideline across medical comorbidities and fall prevention

Meta-analysis of hospital sensor fall systems finds no overall fall reduction, but machine-learning sensors cut rates by 50%