distributed subgradient methods for convex optimization over

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HAI (VAP) and the patient Alison S. Clay, MD, FCCP Duke University Healthcare Team Training

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Page 1: Distributed Subgradient Methods for Convex Optimization over

HAI (VAP) and the patient

Alison S. Clay, MD, FCCP Duke University

Healthcare Team Training

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Disclosures

• This is my personal experience, told with the support of my administration

• Although I am a physician, I am a fierce patient advocate

• I believe teamwork is the only way to innovate in healthcare – I do consulting work with healthcareteamtraining

(HTT)

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Goals

• Discuss the impact of HAI on patients – with particular attention to VAP – Considering Post-ICU Care Syndrome (PICS)

• Share the impact of Duke initiatives to prevent HAI, from both the individual’s and system’s perspectives

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The start

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On Call

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The work up

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The diagnosis

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Iwashyna, T. Am J Resp and CCM 2012; 186: 302-304

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The cost of a port infection

1 1 1 1 2 6

+

X2 ports 12

X2 per day 24

X6 weeks >1000

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Trajectory of Illness

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Trajectory of Illness

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Trajectories of Care for patients with PMV

Unroe, M et al. Annals of Internal Medicine 2010; 153:167-175

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Trajectory of Illness

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A few other discussion points

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Delirium Subtypes

From Vanderbilt ABCDE educational module

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ICU Delirium • Increased ICU length of stay (8 vs 5 days) • Increased hospital length of stay (21 vs 11

days) • Increased time on ventilator (9 vs 4 days) • Higher ICU costs ($22,000 vs $13,000) • Higher ICU mortality (19.7% vs 10.3%) • Higher hospital mortality (26.7% vs 21.4%) • 3-fold increased risk of death at 6 months

Ely, et al. ICM2001; 27, 1892-1900 Ely, et al, JAMA 2004; 291: 1753-1762 Lin, SM CCM 2004; 32: 2254-2259 Milbrandt E, et al, Crit Care Med 2004; 32:955-962. Ouimet, et al, ICM 2007: 33: 66-73. From Vanderbilt ABCDE educational module

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Mobility

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Duke Initiatives

• Wake Up and Breathe (and redefine VAP) • Early Mobility • Patient Safety Education (in the professional

schools) • Patient Centered Care

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“SAT + SBT” Was Superior to Conventional Sedation + SBT Intervention (SAT) group = Less benzodiazepine

Girard et al. Lancet 2008; 371:126-34

Extubated faster Discharged from ICU sooner

From Vanderbilt ABCDE educational module

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“SAT + SBT” Was Superior to Conventional Sedation + SBT

Intervention (SAT) group = More unplanned extubation, but not more reintubation

Discharged from hospital sooner Better survival at 1 yr

Aliv

e

Girard et al. Lancet 2008; 371:126-34 From Vanderbilt ABCDE educational module

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Early Exercise in the ICU

• Early exercise = progressive mobility • Study design: paired SAT/SBT protocol

with PT/OT from earliest days of mechanical ventilation

Schweickert WD, et al. Lancet. 2009;373:1874-1882.

Wake Up, Breathe, and Move

From Vanderbilt ABCDE educational module

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Early Exercise Study Results

Schweickert WD, et al. Lancet. 2009;373:1874-1882.

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Mobility- No excuses

Cardiopulmonary Phys The J 2012 March; 23(1):30-35

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Mobility- No excuses

Cardiopulmonary Phys The J 2012 March; 23(1):30-35

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Duke Data • Protocol started 2.5 years ago

– Competencies for returning PT (ortho->MICU) • Suctioning • Familiarity with Duke protocol

• Mini-QI prior to start: – 40-50% being seen by therapist (long delay in ordering; nurses

not activating order) – PT/OT rounding with team did NOT work

• Post Protocol data underway – % patients getting PT, how many times a day seen, highest level

of activity, etc. – reasons not referred, % referred but not treated – Delirium Screen

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IPE: Patient Safety (PT and SON)

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Team Training with the patient

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True Patient Centered Care

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Great Team (family and HS!) Patient Centered Care Health System invested in Continual Improvement

Bad Disease Many Health System Encounters A little PTSD