scholarly journals Neurological Critical Care Services’ Influence Following Large Hemispheric Infarction and Their Impact on Resource Utilization

2018 ◽  
Vol 4 (1) ◽  
pp. 5-11
Author(s):  
Syed Omar Shah ◽  
Yu Kan Au ◽  
Fred Rincon ◽  
Matthew Vibbert
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
Length Of Stay ◽  
Resource Utilization ◽  
Hospital Length Of Stay ◽  
Hospital Charges ◽  
Residual Variance ◽  
Total Hospital ◽  
Over Time ◽  
Hemispheric Infarction

AbstractIntroduction:Acute ischemic stroke (AIS) is the fourth leading cause of death in the US. Numerous studies have demonstrated the use of comprehensive stroke units and neurological intensive care units (NICU) in improving outcomes after stroke. We hypothesized that an expanded neurocritical care (NCC) service would decrease resource utilization in patients with LHI.Methods:Retrospective data from consecutive admissions of large hemispheric infarction (LHI) patients requiring mechanical ventilation were acquired from the hospital medical records. Between 2011-2013, there were 187 consecutive patients admitted to the Jefferson Hospital for Neuroscience (Philadelphia, USA) with AIS and acute respiratory failure. Our intention was to determine the number of tracheostomies done over time. The primary outcome measure was the number of tracheostomies over time. Secondary outcomes were, ventilator-free days (Vfd), total hospital charges, intensive care unit length of stay (ICU-LOS), and total hospital length of stay (hospital-LOS), including ICU LOS. Hospital charges were log-transformed to meet assumptions of normality and homoscedasticity of residual variance terms. Generalized Linear Models were used and ORs and 95% CIs calculated. The significance level was set at α = 0.05.Results: Of the 73 patients included in this analysis, 33% required a tracheostomy. There was a decrease in the number of tracheostomies undertaken since 2011. (OR 0.8; 95% CI 0.6-0.9: p=0.02).Lower Vfd were seen in tracheostomized patients (OR 0.11; 95%CI 0.1-0.26: p<0.0001). The log-hospital charges decreased over time but not significantly (OR 0.9; 95%CI 0.78-1.07: p=0.2) and (OR 0.99; 95%CI 0.85-1.16: p=0.8) from 2012 to 2013 respectively.The ICU-LOS at 23 days vs 10 days (p=0.01) and hospital-LOS at 33 days vs 11 days (p=0.008) were higher in tracheostomized patients.Conclusion: The data suggest that in LHI-patients requiring mechanical ventilation, a dedicated NCC service reduces the overall need for tracheostomy, increases Vfd, and decreases ICU and hospital-LOS.

scholarly journals Healthcare trajectories before and after critical illness: population-based insight on diverse patients clusters

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Youenn Jouan ◽  
Leslie Grammatico-Guillon ◽  
Noémie Teixera ◽  
Claire Hassen-Khodja ◽  
Christophe Gaborit ◽  
...  
Keyword(s):  
Septic Shock ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Critical Illness ◽  
Length Of Stay ◽  
Population Based ◽  
Hospital Length Of Stay ◽  
Healthcare Use ◽  
Icu Admission ◽  
Icu Discharge

Abstract Background The post intensive care syndrome (PICS) gathers various disabilities, associated with a substantial healthcare use. However, patients’ comorbidities and active medical conditions prior to intensive care unit (ICU) admission may partly drive healthcare use after ICU discharge. To better understand retative contribution of critical illness and PICS—compared to pre-existing comorbidities—as potential determinant of post-critical illness healthcare use, we conducted a population-based evaluation of patients’ healthcare use trajectories. Results Using discharge databases in a 2.5-million-people region in France, we retrieved, over 3 years, all adult patients admitted in ICU for septic shock or acute respiratory distress syndrome (ARDS), intubated at least 5 days and discharged alive from hospital: 882 patients were included. Median duration of mechanical ventilation was 11 days (interquartile ranges [IQR] 8;20), mean SAPS2 was 49, and median hospital length of stay was 42 days (IQR 29;64). Healthcare use (days spent in healthcare facilities) was analyzed 2 years before and 2 years after ICU admission. Prior to ICU admission, we observed, at the scale of the whole study population, a progressive increase in healthcare use. Healthcare trajectories were then explored at individual level, and patients were assembled according to their individual pre-ICU healthcare use trajectory by clusterization with the K-Means method. Interestingly, this revealed diverse trajectories, identifying patients with elevated and increasing healthcare use (n = 126), and two main groups with low (n = 476) or no (n = 251) pre-ICU healthcare use. In ICU, however, SAPS2, duration of mechanical ventilation and length of stay were not different across the groups. Analysis of post-ICU healthcare trajectories for each group revealed that patients with low or no pre-ICU healthcare (which represented 83% of the population) switched to a persistent and elevated healthcare use during the 2 years post-ICU. Conclusion For 83% of ARDS/septic shock survivors, critical illness appears to have a pivotal role in healthcare trajectories, with a switch from a low and stable healthcare use prior to ICU to a sustained higher healthcare recourse 2 years after ICU discharge. This underpins the hypothesis of long-term critical illness and PICS-related quantifiable consequences in healthcare use, measurable at a population level.

Enterocutaneous Fistula Complicating Trauma Laparotomy: A Major Resource Burden

2009 ◽  
Vol 75 (1) ◽  
pp. 30-32 ◽  
Author(s):  
Pedro G.R. Teixeira ◽  
Kenji Inaba ◽  
Joseph Dubose ◽  
Ali Salim ◽  
Carlos Brown ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Injury Severity Score ◽  
Resource Utilization ◽  
Severity Score ◽  
Injury Severity ◽  
Enterocutaneous Fistula ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Hospital Charges ◽  
Hollow Viscus

Enterocutaneous fistula (ECF) is an uncommon and poorly studied postoperative complication. The objective of this study was to analyze the incidence and resource utilization of patients who developed an ECF after trauma laparotomy. All patients with an ECF occurring after trauma laparotomy at a Level I trauma center were identified through a review of both the Trauma Registry and the Morbidity and Mortality reports for a 9-year period ending in December 2006. Each ECF case was matched with a control (non-ECF) that did not develop this complication after laparotomy. The matching criteria were: age, gender, mechanism of injury, Injury Severity Score, Abbreviated Injury Score, and damage control laparotomy requiring an open abdomen. Outcomes analyzed were intensive care unit (ICU) and hospital length of stay, mortality, and total hospital charges. During the 9-year period, of 2373 acute trauma laparotomies performed, 36 (1.5%) patients developed an enterocutaneous fistula, and were matched to 36 controls. Patients with an ECF were 31 ± 12 years of age, were 97 per cent male, had a mean Injury Severity Score of 21 ± 10, and 75 per cent were penetrating. Eighty-nine per cent of the ECF patients had a hollow viscus injury. The most common was colon (69%), followed by small bowel (53%), duodenum (36%), and stomach (19%). Fifty-six per cent of the ECF patients had multiple hollow viscus injuries. The development of an ECF was associated with significantly increased ICU length of stay (28.5 ± 30.5 vs 7.6 ± 9.3 days, P = 0.004), hospital length of stay (82.1 ± 100.8 vs 16.2 ± 17.3 days, P < 0.001), and hospital charges ($539,309 vs $126,996, P < 0.001). In conclusion, the development of an enterocutaneous fistula after laparotomy for trauma resulted in a significant impact on resource utilization including longer ICU and hospital length of stay and higher hospital charges. Further investigation into the prevention and treatment of this costly complication is warranted.

scholarly journals The Impact of Alcohol-Related Admissions on Resource Use in Critically Ill Patients from 2009 to 2015: An Observational Study

2018 ◽  
Vol 46 (1) ◽  
pp. 58-66 ◽  
Author(s):  
P. J. Secombe ◽  
P. C. Stewart
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
Length Of Stay ◽  
Observational Study ◽  
Resource Use ◽  
Alcohol Misuse ◽  
National Level ◽  
Hospital Length Of Stay ◽  
Central Australia ◽  
The Impact

Excessive alcohol use is associated with increased health care utilisation and increased mortality. This observational study sought to identify the proportion of patients admitted with a critical illness in which alcohol misuse contributed, and to examine the resource use for this group. We performed an observational retrospective database review of all admissions to the Alice Springs Hospital intensive care unit (ICU) between 1 January 2009 and 31 December 2015. The Alice Springs Hospital ICU is a ten-bed unit located in Central Australia, with approximately 600 admissions annually. The per capita consumption of alcohol in Central Australia is approximately 1.5 times the national average. The primary aim was to determine the proportion of admissions to intensive care in which alcohol misuse was identified as a contributing cause. Secondary aims examined resource utilisation including ICU and hospital length of stay, need for and duration of mechanical ventilation, and ICU re-admission. There were 3,768 admissions involving 2,670 individual patients. Of these admissions 947 (25%) were associated with alcohol misuse. Admissions associated with alcohol were significantly more likely to require mechanical ventilation (30% versus 20%, P <0.01), and had a significantly longer ICU length of stay (2.1 versus 1.9 days, P <0.05). The proportion of admissions in which alcohol misuse was implicated is amongst the highest in the published literature. The results of this study should drive further policy change directed at harm minimisation, and warrant more detailed epidemiological work at both a local and national level.

scholarly journals Comparison of clinical characteristics and outcomes between alcohol-induced and gallstone-induced acute pancreatitis: An Australian retrospective observational study

2021 ◽  
Vol 9 ◽  
pp. 205031212110308
Author(s):  
Santiago Cegarra Garcia ◽  
Michael Toolis ◽  
Max Ubels ◽  
Taha Mollah ◽  
Eldho Paul ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Acute Pancreatitis ◽  
Intensive Care ◽  
Length Of Stay ◽  
Hospital Mortality ◽  
Intensive Care Unit Mortality ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Index Of Severity

Objectives: To compare the characteristics and outcomes of patients presenting to hospital with alcohol-induced and gallstone-induced acute pancreatitis. Methods: Retrospective study of all patients with alcohol-induced or gallstone-induced pancreatitis during the period 1 June 2012 to 31 May 2016. The primary outcome measure was hospital mortality. Secondary outcome measures included hospital length of stay, requirements for intensive care unit admission, intensive care unit mortality, mechanical ventilation, renal replacement therapy, requirement of inotropes and total parenteral nutrition. Results: A total of 642 consecutive patients (49% alcohol; 51% gallstone) were included. No statistically significant differences were found between alcohol-induced and gallstone-induced acute pancreatitis with respect to hospital mortality, requirement for intensive care unit admission, intensive care unit mortality and requirement for mechanical ventilation, renal replacement therapy, inotropes or total parenteral nutrition. There was significant difference in hospital length of stay (3.07 versus 4.84; p  < 0.0001). On multivariable regression analysis, Bedside Index of Severity in Acute Pancreatitis score (estimate: 0.393; standard error: 0.058; p < 0.0001) and admission haematocrit (estimate: 0.025; standard error: 0.008; p = 0.002) were found to be independently associated with prolonged hospital length of stay. Conclusion: Hospital mortality did not differ between patients with alcohol-induced and gallstone-induced acute pancreatitis. The duration of hospital stay was longer with gallstone-induced pancreatitis. Bedside Index of Severity in Acute Pancreatitis score and admission haematocrit were independently associated with hospital length of stay.

scholarly journals Sedative use of Dexmedetomidine vs. Propofol after Cardiac Surgery: A critical review and meta-analysis.

2019 ◽  
Author(s):  
Hesham Abowali ◽  
Matteo Paganini ◽  
Garrett A Enten ◽  
Ayman Elbadawi ◽  
Enrico Camporesi
Keyword(s):  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Cardiac Surgery ◽  
Intensive Care ◽  
Length Of Stay ◽  
Hospital Length ◽  
Time Dependent ◽  
Hospital Length Of Stay ◽  
Ventilation Time ◽  
Mechanical Ventilation Time

Abstract Abstract Background : The use of dexmedetomidine for sedation post-cardiac surgery is controversial compared to the use of propofol. Methods : A computerized search on Medline, EMBASE, Web of Science, and Agency for Healthcare Research and Quality databases was performed for up to July 2019. Trials evaluating the efficacy of dexmedetomidine versus propofol in the postoperative sedation of cardiac surgery patients were selected. Primary study outcomes were classified as time-dependent (mechanical ventilation time; time to extubation; length of stay in the intensive care unit and the hospital) and non-time dependent (delirium, bradycardia, and hypotension). Results : Our final analysis included 11 RCTs published between 2003 and 2019 and involved a total of 1184 patients. Time to extubation was significantly reduced in the dexmedetomidine group (Standardized Mean Difference (SMD) = -0.61, 95% Confidence Interval (CI): -1.06 to -0.16, p=0.008), however no difference in mechanical ventilation time was observed (SMD= -0.72, 95% CI: -1.60 to 0.15, N.S.). Moreover, the dexmedetomidine group showed a significant reduction in Intensive Care Unit length of stay (SMD= -0.70, 95% CI: -0.98 to -0.42, p=0.0005) this did not translate into a reduced hospital length of stay (SMD= -1.13, 95% CI: -2.43 to 0.16, N.S). For non-time dependent factors: incidence of delirium was unaffected between groups (OR: 0.68, 95% CI: 0.43 to 1.06, N.S.), while the propofol group of patients had higher rates of bradycardia (OR: 3.39, 95% CI: 1.20 to 9.55, p=0.020) and hypotension (OR: 1.68, 95% CI: 1.09 to 2.58, p=0.017). Conclusion : Despite the ICU time advantages afforded by dexmedetomidine over propofol, the former does not contribute to an overall reduction in hospital length of stay or an overall improvement in postoperative outcomes for heart valve surgery and CABG patients. Time-dependent outcomes confounded by several factors including variability in staff, site-protocols, and complication rates between individual surgical cases. Keywords: dexmedetomidine; propofol; cardiac surgery; postoperative sedation.

scholarly journals 863. Outcomes of Healthcare-Associated Respiratory Viral Infections in a Pediatric Hospital: A Historical Cohort Study

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S470-S470
Author(s):  
Zachary Most ◽  
Patricia Jackson ◽  
Michael Sebert ◽  
Trish M Perl ◽  
Trish M Perl
Keyword(s):  
Intensive Care ◽  
Length Of Stay ◽  
Viral Infections ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Hospital Charges ◽  
Historical Cohort ◽  
Pediatric Hospitals ◽  
Respiratory Viral Infections ◽  
Healthcare Associated

Abstract Background Healthcare-associated respiratory viral infections (HARVI) occur frequently at pediatric hospitals. The spectrum and attributable outcomes of these infections are unknown. Methods Using a matched historical cohort design, HARVI cases identified between July 2013 and June 2018 at a large pediatric referral hospital in Dallas, Texas were defined as patients who tested positive for one of eight respiratory viruses during their hospitalization, had new respiratory symptoms develop during hospitalization, and had symptom onset on a hospitalization day that was greater than the maximum incubation period for the specific respiratory virus. Controls were matched 1:1 for index time, meaning that the control had a hospital length of stay that was at least as long as the length of stay in the matched case prior to viral testing. Controls were also matched for year and month of infection as well as hospital unit and/or age. The primary outcome was additional length of stay following infection or index time. Additional outcomes included transfer to intensive care, need for intubation, hospital charges, and all cause in-hospital mortality. Results Over the 5-year study period, 317 definite HARVI were identified (0.62 per 1,000 admitted patient days), and only 287 (91%) had a matched control to be included in analysis. Among these cases and matched controls, the median time to index time was 19 days (IQR 10-39 days). The most common causative viruses where rhinovirus/enterovirus (188, 65.5%), RSV (30, 10.5%), parainfluenza virus (28, 9.8%), and seasonal coronaviruses (27, 9.4%). Fewer cases than controls were in an intensive care unit at index time (101 [35.2%] vs. 156 [54.4%]) The mean additional length of stay following index time was shorter in cases than controls (35.2 days vs. 48.1 days, difference = -12.9 days, 95% CI -20.95 to -4.82 days). Conclusion Hospital length of stay for cases with HARVI was not longer than for those without HARVI. Possible explanations include confounding and selection bias. Further studies with carefully selected controls are needed. Disclosures All Authors: No reported disclosures

scholarly journals Burden of illness in carbapenem-resistant Acinetobacter baumannii infections in US hospitals between 2014 and 2019

2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Jason M. Pogue ◽  
Yun Zhou ◽  
Hemanth Kanakamedala ◽  
Bin Cai
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Length Of Stay ◽  
Hospital Mortality ◽  
Acinetobacter Baumannii ◽  
Burden Of Illness ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Hospital Charges ◽  
Carbapenem Resistant

Abstract Background Carbapenem-resistant (CR) Acinetobacter baumannii is a concerning pathogen in the USA and worldwide. Methods To assess the comparative burden of CR vs carbapenem-susceptible (CS) A. baumannii, this retrospective cohort study analyzed data from adult patients in 250 US hospitals from the Premier HealthCare Database (2014–2019). The outcomes analyzed included hospital length of stay (LOS), intensive care unit (ICU) utilization, discharge status, in-hospital mortality, readmission rates and hospital charges. Logistic regression was used for univariate and multivariable assessment of the independent relationship between relevant covariates, with a focus on CR status, and in-hospital mortality. Results 2047 Patients with CR and 3476 patients with CS A. baumannii infections were included. CR A. baumannii was more commonly isolated in respiratory tract infections (CR 40.7% and CS 27.0%, P < 0.01), whereas CS A. baumannii was more frequently associated with bloodstream infections (CS 16.7% and CR 8.6%, P < 0.01). Patients with CR A. baumannii infections had higher in-hospital (CR 16.4% vs CS 10.0%; P < 0.01) and 30-day (CR 32.2% vs CS 21.6%; P < 0.01) mortality compared to those with CS infections. After adjusting for age, sex, admission source, infection site, comorbidities, and treatment with in vitro active antibiotics within 72 h, carbapenem resistance was independently associated with increased mortality (adjusted odds ratio 1.42 [95% confidence interval 1.15; 1.75], P < 0.01). CR infections were also associated with increases in hospital length of stay (CR 11 days vs CS 9 days; P < 0.01), rate of intensive care unit utilization (CR 62.3% vs CS 45.1%; P < 0.01), rate of readmission with A. baumannii infections (CR 17.8% vs CS 4.0%; P < 0.01) and hospital charges. Conclusions These data suggest that the burden of illness is significantly greater for patients with CR A. baumannii infections and are at higher risk of mortality compared with CS infections in US hospitals.

Variation in Utilization of Intensive Care for Pediatric Diabetic Ketoacidosis

2019 ◽  
Vol 35 (11) ◽  
pp. 1314-1322
Author(s):  
Arpita K. Vyas ◽  
Yiu Ming Chan ◽  
Lavi Oud
Keyword(s):  
Intensive Care ◽  
Length Of Stay ◽  
Intraclass Correlation ◽  
Admission Rate ◽  
Hospital Charges ◽  
Level Variation ◽  
Hospital Level ◽  
Total Hospital ◽  
Icu Admission ◽  
Admission Rates

Objective: To examine the hospital-level variation in intensive care unit (ICU) utilization and quantify the relative contribution of patient and hospital characteristics versus individual hospital factors to the variation in ICU admission rates among pediatric hospitalizations with diabetic ketoacidosis (DKA). Methods: The Texas Inpatient Public Use Data File was used to identify hospitalizations of state residents aged 1 month to 19 years with a primary diagnosis of DKA between 2005 and 2014. Multilevel, mixed-effects logistic regression modeling was performed to examine the association of patient- and hospital-level factors with ICU admission. Risk and reliability adjustment was then performed to assess hospital-level variation in ICU utilization. Intraclass correlation coefficient was used to quantify variation in use of ICU attributable to individual hospitals. The association between adjusted rates of ICU admission and total hospital charges and length of stay was examined using linear regression. Results: Of the 23 585 DKA hospitalizations, 14 638 (62.1%) were admitted to ICU. On multilevel analysis, the odds of ICU admission progressively decreased with rising volume of DKA hospitalizations (adjusted odds ratio: 0.08 [highest vs lowest quartile]; 95% confidence interval [CI]: 0.03-0.24). The crude median (interquartile range [IQR]; range) of ICU admissions across hospitals was 82.6% (73%-90%; 11.1%-100%). The median (IQR) risk- and reliability-adjusted ICU admission rate was 81.0% (73.0%-86.9%), ranging from 11.2% to 94%. Following risk and reliability adjustment, the intraclass correlation coefficient was 0.005 (95% CI: 0.004-0.006). For each 10% increase in adjusted ICU admission rate, total hospital charges rose by 7% (95% CI: 3%-11%). There was no association between ICU admission rates and hospital length of stay. Conclusion: Although high variation in ICU utilization was noted across hospitals among pediatric DKA hospitalizations, the proportion of variation attributable to individual hospitals was negligible, once adjusted for patient mix and hospital characteristics.

scholarly journals Body Mass Index and Intensive Care Unit Outcomes in African American Patients

2017 ◽  
Vol 27 (2) ◽  
pp. 161 ◽  
Author(s):  
O’Dene Lewis ◽  
Julius Ngwa ◽  
Angesom Kibreab ◽  
Marc Phillpotts ◽  
Alicia Thomas ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Intensive Care Unit ◽  
Mechanical Ventilation ◽  
Intensive Care ◽  
Length Of Stay ◽  
Body Mass ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Obese Patients ◽  
Icu Mortality

<p class="Pa5"><strong>Purpose: </strong>We sought to determine whether body mass index (BMI) is associated with worse intensive care unit (ICU) outcomes among Black patients.</p><p class="Pa5"><strong>Methods: </strong>Patients admitted to the medical ICU during 2012 were categorized into six BMI groups based on the World Health Organization criteria. ICU mortality, ICU and hospital length of stay (LOS), need for and duration of mechanical ventilation and organ failure rate were assessed.</p><p class="Pa5"><strong>Results: </strong>A total of 605 patients with mean age 58.9 ± 16.0 years were studied. Compared with those with normal BMI, obese patients had significant higher rates of hypertension, diabetes mellitus and obstructive sleep apnea diagnoses (P&lt;.001 for all). A total of 100 (16.5%) patients died during their ICU stay. Obesity was not associated with increased odds of ICU mortality (OR=.58; 95% CI, .16-2.20). Moreover, improved survival was observed for class II obese patients (OR, .031; 95% CI, .001–.863). There were no differences in the need for and duration of mechanical ventilation between the BMI groups. How­ever, ICU and hospital LOS were significant­ly longer in patients with obesity.</p><p><strong>Conclusion: </strong>Obesity was not associated with increased ICU mortality; however, obesity was associated with increased comorbid illness and with significant longer ICU and hospital length of stay. <em></em></p><p><em>Ethn Dis.</em>2017;27(2):161-168; doi:10.18865/ed.27.2.161</p>

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