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Articles by Ian E. Smith
Showing articles by "Ian E. Smith"
Article
June 2009
The utility of natriuretic peptide in the management of patients with acute and chronic heart failure: Insights from randomized controlled trials
Patients with heart failure (HF) experience significant morbidity and mortality and those admitted for acute decompensated HF are at particularly high risk for adverse events.
Hospitalization represents the major component of the high cost associated with the management of patients with HF. Accordingly, early and...
Cardiac markers
Article
April 2009
Biomarkers in sepsis: the present and the future
Timely and accurate diagnosis of sepsis is of great importance for the choice of treatment, level of monitoring and prognosis. For this biomarkers could be a significant aid, and thus the search for and application of sepsis biomarkers are of great importance.
Current evidence suggests that C-reactive protein and...
Infection/sepsis
Troponins
PCT
CRP
Article
April 2009
Using "lean" process mapping to integrate testing to point(s) of care in the clinical enterprise
As point-of-care applications of lab testing demand more rapid and clinically integrated order entry and results-reporting processes, it becomes paramount for the laboratory to investigate entire clinical processes.
Direct observation and process mapping of these clinical applications – end to end - are "lean" tools...
Blood gases/acid-base
Point-of-care testing
Process optimization
Creatinine/urea
Article
January 2009
Partners in error prevention
In an exclusive acutecaretesting.org interview, Dr Mario Plebani, Head of the Department of Laboratory Medicine at the University Hospital of Padova, Italy and international patient safety advocate, talks about how laboratory, clinicians and manufacturers can work together to reduce errors in testing and diagnosing...
Point-of-care testing
Process optimization
Article
January 2009
C-reactive protein and procalcitonin in the assessment of infection response to antibiotic therapy
Definite diagnosis of infection requires microbiological
documentation; however, the identification of a specific etiology
is frequently missing. In addition, bacterial cultures require at
least 24-48 hours for a final result, which is too long for a
decision to start antibiotics.
Currently, the evaluation of the...
Infection/sepsis
Article
October 2008
Troponin Testing and the Tyranny of Distance
Chest pain is a frequent cause of hospitalization and comprises a significant proportion of the acute medical workload in the western world. This issue is compounded for those living in regional or remote communities due to limited access to pathology services and tertiary-referral institutions.
Evidence suggests...
Cardiac markers
Point-of-care testing
Troponins
Article
July 2008
Point of care connectivity
With the use of a new Data Management System (DMS) software program [1], the majority of Point Of Care Testing (POCT) equipment throughout the Waikato District Health Board region has been connected to the Laboratory Information System (LIS) and the Hospital Information System (HIS).
Prior to the new DMS, viewing...
Point-of-care testing
Blood gases/acid-base
Information management
Process optimization
Glucose
Troponins
Article
July 2008
How to Avoid Preanalytical Testing Errors: A Virtual Roundtable Discussion
It is estimated that a majority of all laboratory medicine errors are errors that occur during the preanalytical phase of the laboratory testing cycle. Such errors have a significant impact on patient safety, staff workload, and hospital costs.
Correctly identifying patients and avoiding specimen-labeling errors are...
Point-of-care testing
Preanalytical phase
Quality assurance
Glucose
Article
June 2008
Point-of-care testing, now and in the near future
Introduction of point–of-care testing (POCT) in hospitals requires the use of principles of change management. Manufacturers can support this process.
E-learning programs adapted to the local situation with regular updates, a centralized accreditation and user-registration system and service level agreements are...
Point-of-care testing
Information management
Process optimization
Glucose
Article
April 2008
The Role of Physician Feedback in Improving Lab Utilization
Maintaining lasting progress in laboratory test utilization is difficult to do without a reminder tool for providers. Since implementation of a quarterly physician report card in 2003, we have seen sustained improvement in the ordering of wellness tests in an ambulatory care network in the United States for over four...
Information management
Glucose
