Type Of Intensive Care Unit Research Articles

Prospective Analysis of Skin Findings in Surgical Critically Ill Patients Intensive Care Unit.

Background:Intensive Care Units (ICUs) are places where critically ill patients are managed.Aim:We aimed to investigate skin disorders that developed in critically ill surgical patients during their stay in the ICU.Methods:The prevalence of dermatological disorders and factors affecting their clinical features was prospectively analyzed in surgical ICU patients. We recorded age, sex, type of ICU, comorbidities, skin disorders, time to consultation, duration of ICU stay, and mortality rate.Results:Our study included 605 patients (mean age of 60.1 ± 20.2 years; 56.4% males). Seventy-three (12.1%) patients were consulted with the Dermatology Department, among which 28.8% had infectious dermatological lesions, 26% dermatoses, and 45.2% drug reactions. The most common infectious dermatological disorder was wound infection (55.6%), the most common drug reaction was maculopapular drug eruption (75.8%), and the most common dermatosis was frictional blisters (47.4%). Multiple comorbidities, hypertension, diabetes mellitus, coronary artery disease, Parkinson disease, and stroke increased dermatological disorders (P < 0.05). The consulted patients had a median ICU stay of 7 days (range 2–53 days); consultation was significantly more common when it exceeded 10 days (74% vs. 26%, P < 0.05). The consulted patients died more commonly (P < 0.05). Infectious dermatological disorders and dermatoses were more common in patients older and younger than 50 years, respectively (P < 0.05). Dermatoses were more common among women (P < 0.05). The median time to consultation was 6 (2–30) days; it was longest for dermatological infections and shortest for dermatoses (P < 0.05). Infectious dermatological disorders were significantly more common among the deceased patients (P < 0.05).Conclusion:Multiple factors including multiple comorbidities, duration of ICU stay, time to consultation, and mortality increase dermatological disorders among surgical ICU patients.

Working Together to Define Antibiotic Appropriateness: Point Prevalence Survey in 47 Intensive Care Units from 12 US Hospitals, Partnership for Quality Care, March 2017

BackgroundA national assessment of antibiotic appropriateness in intensive care units (ICUs) with benchmarking was performed to assist antibiotic stewardship programs (ASPs) identify improvement opportunities.MethodsA Centers for Disease Control and Prevention tool was adapted by an expert panel from the Partnership for Quality Care (PQC), a coalition dedicated to high quality care in US hospitals, to validate appropriate antibiotic use measurement via a point prevalence survey on a single day. Data were collected by ASP personnel at each hospital, de-identified and submitted in aggregate to PQC for benchmarking. Hospitals identified reasons for inappropriate antibiotic use by category and antibiotics misused.ResultsForty-seven ICUs from 12 PQC hospitals participated: California (2), Florida (2), Massachusetts (3), Minnesota (1), and New York (4). Most hospitals identified as teaching (83%) with 252-1550 bed size (median: 563) and 20–270 licensed ICU beds (median: 70). All hospitals reported a formal ASP. On March 1, 2017, 362 (54%) of 667 patients in participating ICUs were on antibiotics (range: 8-81 patients); 1 patient was not assessed. Of the remaining 361 antibiotic regimens, 112 (31%) were identified as inappropriate from among all 12 hospitals (range: 9-82%) (figure). The table displays inappropriate antibiotic use by ICU type. Reasons for inappropriate use included unnecessarily broad spectrum of activity (29%), duration longer than necessary (21%), and treatment of a non-infectious syndrome (19%). The antibiotic most commonly misused was vancomycin in 7 (58%) hospitals.ConclusionUp to 80% of antibiotic use in some ICUs is inappropriate, underscoring the need for ASP interventions, standardized assessment tools and benchmarking. Strategies should focus on de-escalation of broad-spectrum antibiotics and reducing duration of therapy.Disclosures D. W. Kubiak, Shionogi: Consultant, Consulting fee. Astellas Pharma: Consultant, Consulting fee

Applying the New Institute for Healthcare Improvement Inpatient Waste Tool to Identify "Waste" in the Intensive Care Unit.

Healthcare waste-the inappropriate use of healthcare resources that provides no benefit to patients yet contributes to cost and even harm-is a potentially significant contributor to high healthcare costs. This project aimed to apply a new locally modified Institute for Healthcare Improvement (IHI)-developed waste identification tool to measure the prevalence of and reason for the inappropriate use of intensive care unit (ICU) beds, one type of potential waste. Unnecessary days (i.e., waste) and their causes in a 16-bed "closed" medical ICU (MICU) and a 10-bed "semi-closed" transplant surgical ICU (TSICU) were identified by physicians over a 3-month period. Data on 513 patients admitted to both ICUs for a total of 1,631 patient-days demonstrated that 15% of MICU days and 25.8% of TSICU days were unnecessary. Although causes of waste in each ICU differed, delays in transfer of patients out of the ICU, end-of-life decision-making, and delays in procedures were among the commonest. Determination of waste also varied among physicians, ranging from 4.5% to 27.7% in the MICU and 0%-37.5% in the TSICU. This study found that the IHI waste tool can be effectively used to identify waste in the ICU, which is common and varies based on the ICU type and physician perceptions.

Multi-task transfer learning for in-hospital-death prediction of ICU patients.

Multi-Task Transfer Learning (MTTL) is an efficient approach for learning from inter-related tasks with small sample size and imbalanced class distribution. Since the intensive care unit (ICU) data set (publicly available in Physionet) has subjects from four different ICU types, we hypothesize that there is an underlying relatedness amongst various ICU types. Therefore, this study aims to explore MTTL model for in-hospital mortality prediction of ICU patients. We used single-task learning (STL) approach on the augmented data as well as individual ICU data and compared the performance with the proposed MTTL model. As a performance measurement metrics, we used sensitivity (Sens), positive predictivity (+Pred), and Score. MTTL with class balancing showed the best performance with score of 0.78, 0.73, o.52 and 0.63 for ICU type 1 (Coronary care unit), 2 (Cardiac surgery unit), 3 (Medical ICU) and 4 (Surgical ICU) respectively. In contrast the maximum score obtained using STL approach was 0.40 for ICU type 1 & 2. These results indicates that the performance of in-hospital mortality can be improved using ICU type information and by balancing the `non-survivor' class. The findings of the study may be useful for quantifying the quality of ICU care, managing ICU resources and selecting appropriate interventions.

Patterns of Cost for Patients Dying in the Intensive Care Unit and Implications for Cost Savings of Palliative Care Interventions.

Terminal intensive care unit (ICU) stays represent an important target to increase value of care. To characterize patterns of daily costs of ICU care at the end of life and, based on these patterns, examine the role for palliative care interventions in enhancing value. Secondary analysis of an intervention study to improve quality of care for critically ill patients. 572 patients who died in the ICU between 2003 and 2005 at a Level-1 trauma center. Data were linked with hospital financial records. Costs were categorized into direct fixed, direct variable, and indirect costs. Patterns of daily costs were explored using generalized estimating equations stratified by length of stay, cause of death, ICU type, and insurance status. Estimates from the literature of effects of palliative care interventions on ICU utilization were used to simulate potential cost savings under different time horizons and reimbursement models. Mean cost for a terminal ICU stay was 39.3K ± 45.1K. Direct fixed costs represented 45% of total hospital costs, direct variable costs 20%, and indirect costs 34%. Day of admission was most expensive (mean 9.6K ± 7.6K); average cost for subsequent days was 4.8K ± 3.4K and stable over time and patient characteristics. Terminal ICU stays display consistent cost patterns across patient characteristics. Savings can be realized with interventions that align care with patient preferences, helping to prevent unwanted ICU utilization at end of life. Cost modeling suggests that implications vary depending on time horizon and reimbursement models.

Fluid resuscitation practice patterns in intensive care units of the USA: a cross-sectional survey of critical care physicians.

BackgroundFluid resuscitation is a cornerstone of intensive care treatment, yet there is a lack of agreement on how various types of fluids should be used in critically ill patients with different disease states. Therefore, our goal was to investigate the practice patterns of fluid utilization for resuscitation of adult patients in intensive care units (ICUs) within the USA.MethodsWe conducted a cross-sectional online survey of 502 physicians practicing in medical and surgical ICUs. Survey questions were designed to assess clinical decision-making processes for 3 types of patients who need volume expansion: (1) not bleeding and not septic, (2) bleeding but not septic, (3) requiring resuscitation for sepsis. First-choice fluid used in fluid boluses for these 3 patient types was requested from the respondents. Descriptive statistics were performed using a Kruskal-Wallis test to evaluate differences among the physician groups. Follow-up tests, including t tests, were conducted to evaluate differences between ICU types, hospital settings, and bolus volume.ResultsFluid resuscitation varied with respect to preferences for the factors to determine volume status and preferences for fluid types. The 3 most frequently preferred volume indicators were blood pressure, urine output, and central venous pressure. Regardless of the patient type, the most preferred fluid type was crystalloid, followed by 5 % albumin and then 6 % hydroxyethyl starches (HES) 450/0.70 and 6 % HES 600/0.75. Surprisingly, up to 10 % of physicians still chose HES as the first choice of fluid for resuscitation in sepsis. The clinical specialty and the practice setting of the treating physicians also influenced fluid choices.ConclusionsPractice patterns of fluid resuscitation varied in the USA, depending on patient characteristics, clinical specialties, and practice settings of the treating physicians.Electronic supplementary materialThe online version of this article (doi:10.1186/s13741-016-0035-2) contains supplementary material, which is available to authorized users.

Difficult airway management resources and capnography use in Japanese intensive care units: a nationwide cross-sectional study.

PurposeThe availability of difficult airway management (DAM) resources and the extent of capnometry use in Japanese intensive care units (ICUs) remained unclear. The purpose of this study was to clarify whether: (1) DAM resources were adequate, and (2) capnometry was routinely applied in Japanese ICUs.MethodsThis nationwide cross-sectional study was conducted from September 2015 to February 2016. All ICUs received a mailed questionnaire about their DAM resources and use of capnometry. Outcome measures were availability of: (1) 24-h in-house backup coverage; (2) a supraglottic airway device (SGA); (3) a dedicated DAM cart; and (4) surgical airway devices, and (5) routine use of capnometry to verify tube placement and for continuous monitoring of ventilator-dependent patients. The association between these outcomes and ICU type (academic, high-volume, closed, surgical) was also analyzed.ResultsOf the 289 ICUs, 196 (67.8 %) returned completed questionnaires. In-house backup coverage and surgical airway devices were highly available (89.3 and 95.9 %), but SGAs and dedicated DAM carts were not (60.2 and 60.7 %). The routine use of capnometry to confirm tube placement was reported by 55.6 % of the ICUs and was highest in closed ICUs (67.2 %, p = 0.03). The rate of continuous capnography monitoring was also 55.6 % and was highest in academic ICUs (64.5 %, p = 0.04).ConclusionIn Japanese ICUs, SGAs and dedicated DAM carts were less available, and capnometry was not universally applied either to confirm tube placement, or for continuous monitoring of ventilated patients. Our study revealed areas in need of improvement.Electronic supplementary materialThe online version of this article (doi:10.1007/s00540-016-2176-3) contains supplementary material, which is available to authorized users.

Ventilator-associated pneumonia rates in critical care units in 3 Arabian Gulf countries: A 6-year surveillance study

Data estimating the rates of ventilator-associated pneumonia (VAP) in critical patients in Gulf Cooperation Council (GCC) countries are very limited. The aim of this study was to estimate VAP rates in GCC hospitals and to compare rates with published reports of the U.S. National Healthcare Safety Network (NHSN) and International Nosocomial Infection Control Consortium (INICC). VAP rates and ventilator utilization between 2008 and 2013 were calculated from aggregate VAP surveillance data using NHSN methodology pooled from 6 hospitals in 3 GCC countries: Saudi Arabia, Oman, and Bahrain. The standardized infection ratios of VAP in GCC hospitals were compared with published reports of the NHSN and INICC. A total of 368 VAP events were diagnosed during a 6-year period covering 76,749 ventilator days and 134,994 patient days. The overall VAP rate was 4.8 per 1,000 ventilator days (95% confidence interval, 4.3-5.3), with an overall ventilator utilization of 0.57. The VAP rates showed a wide variability between different types of intensive care units (ICUs) and were decreasing over time. After adjusting for the differences in ICU type, the risk of VAP in GCC hospitals was 217% higher than NHSN hospitals and 69% lower than INICC hospitals. The risk of VAP in ICU patients in GCC countries is higher than pooled U.S. VAP rates but lower than pooled rates from developing countries participating in the INICC.

Bereavement Services Offered in Adult Intensive Care Units in the United States.

Losing a loved one in the intensive care unit (ICU) is stressful for family members. Providing bereavement support to them is recommended. However, little is known about the prevalence of bereavement services implemented in adult ICUs. To describe current bereavement follow-up services in adult ICUs. A cross-sectional prospective study design was used. ICU nurse leaders completed a 26-item online survey posted in the American Association of Critical-Care Nurses e-newsletter. The survey contained questions about current practices in bereavement care. Data were collected for 1 month and were analyzed by using descriptive statistics and binary logistic regression. A total of 237 ICU nurse leaders responded to the survey. Hospital and ICU types were diverse, with most being community (n = 81, 34.2%) and medical (n = 61, 25.7%). Most respondents reported that their ICUs (n = 148, 62.4%) did not offer bereavement follow-up services, and many barriers were noted. When bereavement follow-up care was offered, it was mainly informal (eg, condolence cards, brochures). Multiple logistic regression indicated that ICUs in hospitals with palliative care were almost 8 times (odds ratio, 7.66) more likely to provide bereavement support than were ICUs in hospitals without palliative care. The study findings provide insight into what type of bereavement evaluation methods are being used, what barriers are present that hinder use of bereavement follow-up services, and potential interventions to overcome those barriers in adult ICUs in the United States.

Effectiveness of insertion and maintenance bundles to prevent central-line-associated bloodstream infections in critically ill patients of all ages: a systematic review and meta-analysis

Central-line-associated bloodstream infections (CLABSIs) are a major problem in intensive care units (ICUs) worldwide. We aimed to quantify the effectiveness of central-line bundles (insertion or maintenance or both) to prevent these infections. We searched Embase, MEDLINE OvidSP, Web-of-Science, and Cochrane Library to identify studies reporting the implementation of central-line bundles in adult ICU, paediatric ICU (PICU), or neonatal ICU (NICU) patients. We searched for studies published between Jan 1, 1990, and June 30, 2015. For the meta-analysis, crude estimates of infections were pooled by use of a DerSimonian and Laird random effect model. The primary outcome was the number of CLABSIs per 1000 catheter-days before and after implementation. Incidence risk ratios (IRRs) were obtained by use of random-effects models. We initially identified 4337 records, and after excluding duplicates and those ineligible, 96 studies met the eligibility criteria, 79 of which contained sufficient information for a meta-analysis. Median CLABSIs incidence were 5·7 per 1000 catheter-days (range 1·2-46·3; IQR 3·1-9·5) on adult ICUs; 5·9 per 1000 catheter-days (range 2·6-31·1; 4·8-9·4) on PICUs; and 8·4 per 1000 catheter-days (range 2·6-24·1; 3·7-16·0) on NICUs. After implementation of central-line bundles the CLABSI incidence ranged from 0 to 19·5 per 1000 catheter-days (median 2·6, IQR 1·2-4·4) in all types of ICUs. In our meta-analysis the incidence of infections decreased significantly from median 6·4 per 1000 catheter-days (IQR 3·8-10·9) to 2·5 per 1000 catheter-days (1·4-4·8) after implementation of bundles (IRR 0·44, 95% CI 0·39-0·50, p<0·0001; I(2)=89%). Implementation of central-line bundles has the potential to reduce the incidence of CLABSIs. None.

Pseudomonas aeruginosa Colonization in the Intensive Care Unit: Prevalence, Risk Factors, and Clinical Outcomes.

To determine the prevalence of Pseudomonas aeruginosa colonization on intensive care unit (ICU) admission, risk factors for P. aeruginosa colonization, and the incidence of subsequent clinical culture with P. aeruginosa among those colonized and not colonized. We conducted a cohort study of patients admitted to a medical or surgical intensive care unit of a tertiary care hospital. Patients had admission perirectal surveillance cultures performed. Risk factors analyzed included comorbidities at admission, age, sex, antibiotics received during current hospitalization before ICU admission, and type of ICU. Of 1,840 patients, 213 (11.6%) were colonized with P. aeruginosa on ICU admission. Significant risk factors in the multivariable analysis for colonization were age (odds ratio, 1.02 [95% CI, 1.01-1.03]), anemia (1.90 [1.05-3.42]), and neurologic disorder (1.80 [1.27-2.54]). Of the 213 patients colonized with P. aeruginosa on admission, 41 (19.2%) had a subsequent clinical culture positive for P. aeruginosa on ICU admission and 60 (28.2%) had a subsequent clinical culture positive for P. aeruginosa in the current hospitalization (ICU period and post-ICU period). Of these 60 patients, 49 (81.7%) had clinical infections. Of the 1,627 patients not colonized on admission, only 68 (4.2%) had a subsequent clinical culture positive for P. aeruginosa in the current hospitalization. Patients colonized with P. aeruginosa were more likely to have a subsequent positive clinical culture than patients not colonized (incidence rate ratio, 6.74 [95% CI, 4.91-9.25]). Prediction rules or rapid diagnostic testing will help clinicians more appropriately choose empirical antibiotic therapy for subsequent infections.

Predicting Antimicrobial Resistance Prevalence and Incidence from Indicators of Antimicrobial Use: What Is the Most Accurate Indicator for Surveillance in Intensive Care Units?

ObjectiveThe optimal way to measure antimicrobial use in hospital populations, as a complement to surveillance of resistance is still unclear. Using respiratory isolates and antimicrobial prescriptions of nine intensive care units (ICUs), this study aimed to identify the indicator of antimicrobial use that predicted prevalence and incidence rates of resistance with the best accuracy.MethodsRetrospective cohort study including all patients admitted to three neonatal (NICU), two pediatric (PICU) and four adult ICUs between April 2006 and March 2010. Ten different resistance / antimicrobial use combinations were studied. After adjustment for ICU type, indicators of antimicrobial use were successively tested in regression models, to predict resistance prevalence and incidence rates, per 4-week time period, per ICU. Binomial regression and Poisson regression were used to model prevalence and incidence rates, respectively. Multiplicative and additive models were tested, as well as no time lag and a one 4-week-period time lag. For each model, the mean absolute error (MAE) in prediction of resistance was computed. The most accurate indicator was compared to other indicators using t-tests.ResultsResults for all indicators were equivalent, except for 1/20 scenarios studied. In this scenario, where prevalence of carbapenem-resistant Pseudomonas sp. was predicted with carbapenem use, recommended daily doses per 100 admissions were less accurate than courses per 100 patient-days (p = 0.0006).ConclusionsA single best indicator to predict antimicrobial resistance might not exist. Feasibility considerations such as ease of computation or potential external comparisons could be decisive in the choice of an indicator for surveillance of healthcare antimicrobial use.

Azithromycin use and outcomes in severe sepsis patients with and without pneumonia

PurposeStudies investigating the association between macrolides and outcomes in both pulmonary and nonpulmonary critically ill patients are limited. We aimed to examine the association between azithromycin use and clinical outcomes in severe sepsis patients with and without pneumonia receiving mechanical ventilation. Materials and MethodsA retrospective cohort of 105 patients admitted to an adult intensive care unit (ICU) with severe sepsis in an urban university hospital were included in the study. Multivariable linear regression was performed to assess the relationship between azithromycin use and the following outcomes: 28-day ICU-free days and 28-day ventilator-free days. ResultsIn univariate analysis, patients receiving azithromycin had nearly 6 more ICU-free days on average than did patients not receiving azithromycin (P = .005). The increased ICU-free days remained in multivariable analysis adjusting for age, sex, race, ICU type, and presence of shock (P = .005). In stratified analysis examining the association of azithromycin use in severe sepsis patients without pneumonia (n = 74), the results were similar to the full cohort. ConclusionAzithromycin was associated with more ICU-free days in severe sepsis patients with and without pneumonia. Further investigations are warranted to better elicit the association of macrolide use on clinical outcomes in severe sepsis patients, especially those without pneumonia.

Impact of endotracheal intubation on septic shock outcome: A post hoc analysis of the SEPSISPAM trial

IntroductionThe objective of the study to is to determine the characteristics associated with endotracheal intubation in septic shock patients. MethodsThis is a post hoc analysis of the database of the SEPSISPAM study, including patients with septic shock. ResultsAmong the 776 patients, 633 (82%) were intubated within 12 hours of study inclusion (early intubation), 113 (15%) were never intubated, and 30 (4%) had delayed intubation. Intensive care units (ICUs) were classified according to frequency of early intubation: early intubation less than 80% of patients (lowest frequency: 7 ICUs, 254 patients), 80% to 90% (middle frequency: 5 ICUs, 170 patients), and greater than 90% (highest frequency: 6 ICUs, 297 patients). Type of ICU, pulmonary infection, lactate greater than 2 mmol/L, lower Pao2/fraction of inspired oxygen ratio, lower Glasgow score, and absence of immunosuppression were independently associated with early intubation. Patients never intubated had a lower initial severity and a low mortality rate. In comparison to patients intubated early, patients with delayed intubation had had fewer days alive without organ support by day 28. Intensive care units with the highest frequency of early intubation had a higher mortality rate in comparison to ICUs with middle frequency of early intubation. A nonsignificant increased mortality was observed in ICU with lowest frequency of early intubation. ConclusionsPractices regarding the place of endotracheal intubation in septic shock may impact outcome.

Intensive care unit capacity strain and adherence to prophylaxis guidelines

PurposeThe purpose of the study is to examine the relationship between different measures of capacity strain and adherence to prophylaxis guidelines in the intensive care unit (ICU). Materials and methodsWe conducted a retrospective cohort study within the Project IMPACT database. We used multivariable logistic regression to examine relationships between ICU capacity strain and appropriate usage of venous thromboembolism prophylaxis (VTEP) and stress ulcer prophylaxis (SUP). ResultsOf 776905 patient-days eligible for VTEP, appropriate therapy was provided on 68%. Strain as measured by proportion of new admissions (odds ratio [OR], 0.91; 95% confidence interval [CI], 0.90-0.91) and census (OR, 0.97; 95% CI, 0.97-0.98) was associated with decreased odds of receiving VTEP. With increasing strain as measured by new admissions, the degradation of VTEP utilization was more severe in ICUs with closed (OR, 0.85; 95% CI, 0.83-0.88) than open (OR, 0.91; 95% CI, 0.91-0.92) staffing models (interaction P < .001). Of 185425 patient-days eligible for SUP, 48% received appropriate therapy. Administration of SUP was not significantly influenced by any measure of strain. ConclusionsRising capacity strain in the ICU reduces the odds that patients will receive appropriate VTEP but not SUP. The variability among different types of ICUs in the extent to which strain degraded VTEP use suggests opportunities for systems improvement.

Who Applies an Intervention to Influence Cultural Attributes in a Quality Improvement Collaborative?

Organizational culture change has been recognized as one of the promising ways to reduce error and increase safety. However, it is still unclear what factors support health care teams implementing interventions aimed to influence the cultural attributes that bolster continuous quality improvement. This study aimed to identify factors related to teams' adoption of the Comprehensive Unit-based Safety Program (CUSP), an approach to improving patient safety culture among intensive care units (ICUs) participating in a bloodstream infection reduction collaborative. We analyzed data from the 103 ICUs participating in the Keystone ICU project. We conducted logistic regressions to assess baseline factors associated with ICU teams' use of CUSP. Predictors included safety climate scales (teamwork climate, safety climate, job satisfaction, stress recognition, perceptions of management, and working conditions) as measured by the Safety Attitudes Questionnaire, central line-associated bloodstream infection rates, bloodstream infection prevention intervention phase, ICU type, hospital bed size, and hospital teaching status. Intensive care units with lower perceived safety climate, greater stress recognition, higher perceptions of management, and better working conditions were more likely to adopt CUSP. Intensive care units that implemented the infection prevention interventions late were less likely to adopt CUSP. Mixed ICUs and ICUs in large hospitals were also less likely to use CUSP. Staff-perceived safety climate, ICU type, and hospital size were related to ICUs' implementation of CUSP. Better baseline safety climate or lower perceived organizational support reduced uptake. The findings can help hospital leaders and collaborative experts identify units that are less likely to implement cultural interventions.

The Effect of Universal Glove and Gown Use on Adverse Events in Intensive Care Unit Patients.

No randomized trials have examined the effect of contact precautions or universal glove and gown use on adverse events. We assessed if wearing gloves and gowns during all patient contact in the intensive care unit (ICU) changes adverse event rates. From January 2012 to October 2012, intervention ICUs of the 20-site Benefits of Universal Gloving and Gowning cluster randomized trial required that healthcare workers use gloves and gowns for all patient contact. We randomly sampled 1800 medical records of adult patients not colonized with antibiotic-resistant bacteria and reviewed them for adverse events using the Institute for Healthcare Improvement Global Trigger Tool. Four hundred forty-seven patients (24.8%) had 1 or more ICU adverse events. Adverse events were not associated with universal glove and gown use (incidence rate ratio [IRR], 0.81; 95% confidence interval [CI], .48-1.36). This did not change with adjustment for ICU type, severity of illness, academic hospital status, and ICU size, (IRR, 0.91; 95% CI, .59-1.42; P = .68). Rates of infectious adverse events also did not differ after adjusting for the same factors (IRR, 0.75; 95% CI, .47-1.21; P = .24). In ICUs where healthcare workers donned gloves and gowns for all patient contact, patients were no more likely to experience adverse events than in control ICUs. Concerns of adverse events resulting from universal glove and gown use were not supported. Similar considerations may be appropriate regarding use of contact precautions. NCT0131821.

Stress ulcer prophylaxis in the intensive care unit: an international survey of 97 units in 11 countries.

Stress ulcer prophylaxis (SUP) may decrease the incidence of gastrointestinal bleeding in patients in the intensive care unit (ICU), but the risk of infection may be increased. In this study, we aimed to describe SUP practices in adult ICUs. We hypothesised that patient selection for SUP varies both within and between countries. Adult ICUs were invited to participate in the survey. We registered country, type of hospital, type and size of ICU, preferred SUP agent, presence of local guideline, reported indications for SUP, criteria for discontinuing SUP, and concerns about adverse effects. Fisher's exact test was used to assess differences between groups. Ninety-seven adult ICUs in 11 countries participated (eight European). All but one ICU used SUP, and 64% (62/97) reported having a guideline for the use of SUP. Proton pump inhibitors were the most common SUP agent, used in 66% of ICUs (64/97), and H2-receptor antagonists were used 31% (30/97) of the units. Twenty-three different indications for SUP were reported, the most frequent being mechanical ventilation. All patients were prescribed SUP in 26% (25/97) of the ICUs. Adequate enteral feeding was the most frequent reason for discontinuing SUP, but 19% (18/97) continued SUP upon ICU discharge. The majority expressed concern about nosocomial pneumonia and Clostridium difficile infection with the use of SUP. In this international survey, most participating ICUs reported using SUP, primarily proton pump inhibitors, but many did not have a guideline; indications varied considerably and concern existed about infectious complications.

A Descriptive Study of Length of Stay at an Intensive Care Unit

ABSTRACT Background and aims As intensive care units (ICUs) are very resource intensive, length of stay (LOS) is of prime importance. This study was done to analyze the LOS in different ICUs and analyze it against a set benchmark. Materials and methods This retrospective study was conducted from April to June 2013 on patients admitted during January to March 2013 in the neurosurgery ICU (NICU), medical ICU (MICU), high dependency unit (HDU) and isolation ICU of a large multispecialty hospital in Pune (India). As per the quality manual of the hospital, benchmark LOS was considered as 3.08 days for ICU. Mean and median LOS was analyzed through Student's t and Chi-square test; proportion of short (&lt;2 days) and long stay (&gt;4 days) patients was also computed. Results Out of 835 patients admitted to the NICU, MICU, HDU and Isolation ICU, the overall mean LOS was 3.37 ± 5.54 days which was statistically significant at a p-value &lt;0.001 (t = 17.58, 95% CI 3-3.75). The overall mean LOS was higher than the benchmarked 3.08 days but still within the optimal range of 2 to 4 days. Mean LOS was statistically significant when tested for department-wise variations with a Chi-value of 173.56 (p-value &lt; 0.001, LR = 113.75). Highest mean LOS was observed for isolation ICU and lowest for MICU. 360 (43.1%) were short stay, 141(16.8%) were long stay and remaining were optimal stay patients. Conclusion The mean LOS for the ICUs varied significantly across the type of ICUs which needs to be continuously monitored. Mean LOS variation across ICU type indicates need for separate benchmarks. How to cite this article Shukla K, Chandrashekhar P, Kumar N, Devade PK. A Descriptive Study of Length of Stay at an Intensive Care Unit. Int J Res Foundation Hosp Healthc Adm 2015;3(1):29-32.

Factors associated with swallowing assessment after oral endotracheal intubation and mechanical ventilation for acute lung injury.

Endotracheal intubation is associated with postextubation swallowing dysfunction, but no guidelines exist for postextubation swallowing assessments. We evaluated the prevalence, patient demographic and clinical factors, and intensive care unit (ICU) and hospital organizational factors associated with swallowing assessment after oral endotracheal intubation and mechanical ventilation in patients with acute lung injury (ALI). We performed a secondary analysis of a prospective cohort study in which investigators evaluated 178 eligible patients with ALI who were mechanically ventilated via oral endotracheal tube. The patients were recruited from 13 ICUs at four teaching hospitals in Baltimore, Maryland. Patient demographic and clinical factors, types of ICU, and hospital study sites were evaluated for their association with completion of a swallowing assessment both in the ICU and after the ICU stay before hospital discharge. Factors significantly associated with a swallow assessment were evaluated in a multivariable logistic regression model. Before hospital discharge, 79 (44%) patients completed a swallowing assessment, among whom 59 (75%) had their assessments initiated in ICU and 20 (25%) had their assessments initiated on the hospital ward. Female sex (odds ratio [OR] = 2.01; 95% confidence interval [95% CI] = 1.03-3.97), orotracheal intubation duration (OR = 1.13 per day; 95% CI = 1.05-1.22), and hospital study site (Site 3: OR = 2.41; 95% CI = 1.00-5.78) were independently associated with swallowing assessment. Although Site 3 had a twofold increase in swallowing assessments in the ICU, there was no significant difference between hospitals in the frequency of swallowing assessments completed after ICU discharge (P = 0.287) or in the proportion of patients who failed a swallowing assessment conducted in the ICU (P = 0.468) or on the ward (P = 0.746). In this multisite prospective study, female sex, intubation duration, and hospital site were associated with postextubation swallowing assessment. These results demonstrate variability in practice patterns between institutions and highlight the need to determine the appropriate timing and indications for swallowing assessment and to more fully understand swallowing dysfunction after intubation.