742 Marijuana and Drugs of Abuse: Impact on Clinical Outcomes in Burn Injury

2020 ◽  
Vol 41 (Supplement_1) ◽  
pp. S203-S204
Author(s):  
Anne L Lambert Wagner ◽  
Tyler M Smith ◽  
Kiran U Dyamenahalli ◽  
Patrick Duffy ◽  
Elizabeth J Kovacs ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Clinical Outcomes ◽  
Drugs Of Abuse ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Categorical Variables ◽  
Published Data ◽  
Complication Rates ◽  
Burn Patients ◽  
Wound Infections

Abstract Introduction Alcohol has been shown to increase hospital length of stay, complications and mortality in burn patients in studies examining its effects over the past 25 years. In contrast, there is a scarcity of published data on the effects of marijuana and other drugs of abuse in the burn population. The primary aim of this study is to evaluate the clinical outcomes of marijuana use on burn patients in comparison to other drugs of abuse including alcohol. Methods A retrospective cohort study was conducted on 875 burn patients admitted to a verified burn center from July 2015 to July 2019. Patients were identified from our burn registry and additional data was obtained from chart reviews. The primary comparison was between patients with and without a positive toxicology (tox) screens on admission. Contingency analysis for categorical variables was performed using Fisher’s exact test, while the Mann-Whitney U test was used to compare continuous variables, reporting two-tailed p values. Results Results of admission tox screens on all burn admissions were positive in 48% (423) of patients for drugs of abuse including: marijuana 41% (358), alcohol 16% (141), and stimulants 15% (134). Tox screens positive for alcohol were significant for increased: hospital length of stay (LOS) (p=0.0121), ICU LOS (p=0.0166), ventilator days (p=0.0324), number of operations (p=0.0341), and complication rates (p=0.0005). Patients with positive drug, but negative alcohol screens showed significant increases in: hospital LOS (p=0.029), hospital complications (p=0.0251), and wound infections (p=0.04). Patients testing positive for marijuana approached significance for an increased hospital LOS (p=0.0756) and was significant for increased wound infections (p=0.0476). Looking at median ages: tox positive patients (35) were significantly younger (p=< 0.0001) than negative (49). The median age for patients testing positive for marijuana (35) was significantly younger (p=< 0.0001) than those that testing negative (47). Median age regarding alcohol tox screens was insignificant. Looking at significance in median TBSA, significance was found between tox positive (4.3%) and tox negative (3.5%) patients (p=0.004). TBSA was insignificant in the other groups. Conclusions Almost half of all admitted burn patients tested positive for alcohol and other drugs of abuse. As in previous studies, patients testing positive for alcohol continue to have a more complicated hospital course and longer hospital and ICU LOS. Marijuana, positive in 41% of all burn admissions, showed significance in increased wound infections and a slight trend towards an increased hospital stay. Applicability of Research to Practice The association between burns and drugs of abuse including alcohol indicates the need for increased preventative and educational efforts especially in patients suffering from alcohol abuse/dependence and younger patients.

706 Frostbite and Drugs of Abuse: Friend or Foe?

2020 ◽  
Vol 41 (Supplement_1) ◽  
pp. S184-S184
Author(s):  
Anne L Lambert Wagner ◽  
Kiran U Dyamenahalli ◽  
Tyler M Smith ◽  
Patrick Duffy ◽  
Elizabeth J Kovacs ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Clinical Outcomes ◽  
Drugs Of Abuse ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Homeless Population ◽  
Categorical Variables ◽  
Burn Patients ◽  
Continuous Variables ◽  
Exact Test

Abstract Introduction In the literature, the incidence of alcohol and/or drug use among burn patients ranges from 16.4%-69%. Burn patients with positive toxicology (tox) screens on admission are known to have increased rates of morbidity and mortality. To date little has been published on the effects of positive alcohol and/or drug screens on outcomes in the frostbite population. The objective of this study was to investigate the incidence of drugs and alcohol use in admitted patients with severe frostbite and their association with clinical outcomes. Methods A retrospective cohort study was conducted on 141 frostbite patients admitted to a verified burn center from November 2015 to March 2019. Patients were identified using our burn registry and relevant data was obtained through chart reviews. The primary comparison was between patients with and without a positive tox screen on admission, assessing administration of thrombolytics (tPA) and rates of amputation. Contingency analysis for categorical variables was performed using Fisher’s exact test, while the Mann-Whitney U test was used for continuous variables, reporting, two-tailed p values. Results Tox screens were positive in 77.3% (109) of frostbite patients: 52.5% (74) for marijuana and 56.7% (80) for alcohol. Homelessness accounted for 50.4% (71) and 63.1% (89) were tobacco users. Compared to patients with negative tox screens, significantly higher rates of amputation were found in those using marijuana (p=0.016), other drugs of abuse (p=0.008) and tobacco (p=0.0093). Significantly higher limb salvage rates were found in patients presenting with a negative tox screen (p=0.0077). Only tobacco users had a significantly greater length of stay (p=0.02). 36.2% (51) of the patients received tPA with no difference in administration rates between positive and negative tox screened patients. Patients receiving tPA had significantly lower rates of amputation (p=0.02). 51.8% (73) of admitted patients were homeless, with 83.6% (61) testing tox positive. Both increased hospital length of stay (p=< 0.001) and amputation rates (p=0.0004) were observed in the homeless frostbite population. Conclusions Drugs, alcohol and homelessness significantly impact clinical outcomes in frostbite patients. Homelessness, marijuana, tobacco and other drugs of abuse are associated with significantly higher rates of amputation despite receiving tPA at the same rate. Administration of tPA is significant in lowering amputation rates. Applicability of Research to Practice The association between drugs of abuse, homelessness and frostbite highlight the need for increased preventative efforts especially in the homeless population.

Medical Comorbidity in Psychiatric Inpatients: Relation to Clinical Outcomes and Hospital Length of Stay

2002 ◽  
Vol 43 (1) ◽  
pp. 24-30 ◽  
Author(s):  
Constantine G. Lyketsos ◽  
Gary Dunn ◽  
Michael J. Kaminsky ◽  
William R. Breakey
Keyword(s):  
Length Of Stay ◽  
Clinical Outcomes ◽  
Psychiatric Inpatients ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Medical Comorbidity

Surgical Site Infection After Pediatric Cardiothoracic Surgery

2016 ◽  
Vol 8 (1) ◽  
pp. 7-12 ◽  
Author(s):  
Anthony A. Sochet ◽  
Alexander M. Cartron ◽  
Aoibhinn Nyhan ◽  
Michael C. Spaeder ◽  
Xiaoyan Song ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Surgical Site Infection ◽  
Heart Surgery ◽  
Hospital Costs ◽  
Congenital Heart Surgery ◽  
Hospital Length ◽  
Cardiothoracic Surgery ◽  
Hospital Length Of Stay ◽  
Published Data ◽  
Site Infection

Background: Surgical site infection (SSI) occurs in 0.25% to 6% of children after cardiothoracic surgery (CTS). There are no published data regarding the financial impact of SSI after pediatric CTS. We sought to determine the attributable hospital cost and length of stay associated with SSI in children after CTS. Methods: We performed a retrospective, matched cohort study in a 26-bed cardiac intensive care unit (CICU) from January 2010 through December 2013. Cases with SSI were identified retrospectively and individually matched to controls 2:1 by age, gender, Risk Adjustment for Congenital Heart Surgery score, Society of Thoracic Surgeons–European Association for Cardiothoracic Surgery category, and primary cardiac diagnosis and procedure. Results: Of the 981 cases performed during the study period, 12 with SSI were identified. There were no differences in demographics, clinical characteristics, or intraoperative data. Median total hospital costs were higher in participants with SSI as compared to controls (US$219,573 vs US$82,623, P < .01). Children with SSI had longer median CICU length of stay (9 vs 3 days, P < .01), hospital length of stay (18 vs 8.5 days, P < .01), and duration of mechanical ventilation (2 vs 1 day, P < .01) and vasoactive administration (4.5 vs 1 day, P < .01). Conclusions: Children with SSI after CTS have an associated increase in hospital costs of US$136,950/case and hospital length of stay of 9.5 days/case. The economic burden posed by SSI stress the importance of infection control surveillance, exhaustive preventative measures, and identification of modifiable risk factors.

scholarly journals No associations between physical activity and clinical outcomes among hospitalized patients with severe COVID-19

2020 ◽  
Author(s):  
Ana J. Pinto ◽  
Karla F. Goessler ◽  
Alan L. Fernandes ◽  
Igor H. Murai ◽  
Lucas P. Sales ◽  
...  
Keyword(s):  
Physical Activity ◽  
Mechanical Ventilation ◽  
Length Of Stay ◽  
Clinical Outcomes ◽  
Hospital Length ◽  
Sao Paulo ◽  
Hospitalized Patients ◽  
Hospital Length Of Stay ◽  
Activity Levels ◽  
Physical Activity Levels

AbstractPurposeThis small-scale, prospective cohort study nested within a randomized controlled trial aimed to investigate the possible associations between physical activity levels and clinical outcomes among hospitalized patients with severe COVID-19.MethodsHospitalized patients with severe COVID-19 were recruited from Clinical Hospital of the School of Medicine of the University of Sao Paulo (a quaternary referral teaching hospital), and from Ibirapuera Field Hospital, both located in Sao Paulo, Brazil. Physical activity levels were assessed by Baecke Questionnaire of Habitual Physical Activity. The primary outcome was hospital length of stay. The secondary outcomes were: mortality, admission to the intensive care unit (ICU), and mechanical ventilation requirement.ResultsMean hospital length of stay was 8.5 ± 7.1 days; 3.3% of patients died, 13.8% were admitted to ICU, and 8.6% required mechanical ventilation. Linear regression models showed that physical activity indexes were not associated with hospital length of stay (work index: β=-0.57 [95%CI: −1.80 to 0.65], p=0.355; sport index: β=0.43 [95%CI: −0.94 to 1.80], p=0.536; leisure-time index: β=1.18 [95%CI: −0.22 to 2.59], p=0.099; total activity index: β=0.20 [95%CI: −0.48 to 0.87], p=0.563. Physical activity indexes were not associated with mortality, admission to ICU and mechanical ventilation requirement (all p>0.05).ConclusionsAmong hospitalized patients with COVID-19, physical activity did not associate with hospital length of stay or any other clinically-relevant outcomes. These findings suggest that previous physical activity levels may not change the prognosis of severe COVID-19.

scholarly journals Functional Impairment, Symptom Burden, and Clinical Outcomes Among Hospitalized Patients With Advanced Cancer

2020 ◽  
Vol 18 (6) ◽  
pp. 747-754 ◽  
Author(s):  
Daniel E. Lage ◽  
Areej El-Jawahri ◽  
Charn-Xin Fuh ◽  
Richard A. Newcomb ◽  
Vicki A. Jackson ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Functional Status ◽  
Clinical Outcomes ◽  
Advanced Cancer ◽  
Functional Impairment ◽  
Symptom Burden ◽  
Hospital Length ◽  
Hospitalized Patients ◽  
Assessment System ◽  
Hospital Length Of Stay

Background: National guidelines recommend regular measurement of functional status among patients with cancer, particularly those who are elderly or high-risk, but little is known about how functional status relates to clinical outcomes among hospitalized patients with advanced cancer. The goal of this study was to investigate how functional impairment is associated with symptom burden and healthcare utilization and clinical outcomes. Patients and Methods: We conducted a prospective observational study of patients with advanced cancer with unplanned hospitalizations at Massachusetts General Hospital from September 2014 through March 2016. Upon admission, nurses assessed patients’ activities of daily living (ADLs; mobility, feeding, bathing, dressing, and grooming). Patients with any ADL impairment on admission were classified as having functional impairment. We used the revised Edmonton Symptom Assessment System (ESAS-r) and Patient Health Questionnaire-4 to assess physical and psychological symptoms, respectively. Multivariable regression models were used to assess the relationships between functional impairment, hospital length of stay, and survival. Results: Among 971 patients, 390 (40.2%) had functional impairment. Those with functional impairment were older (mean age, 67.18 vs 60.81 years; P<.001) and had a higher physical symptom burden (mean ESAS physical score, 35.29 vs 30.85; P<.001) compared with those with no functional impairment. They were also more likely to report moderate-to-severe pain (74.9% vs 63.1%; P<.001) and symptoms of depression (38.3% vs 23.6%; P<.001) and anxiety (35.9% vs 22.4%; P<.001). Functional impairment was associated with longer hospital length of stay (β = 1.29; P<.001) and worse survival (hazard ratio, 1.73; P<.001). Conclusions: Hospitalized patients with advanced cancer who had functional impairment experienced a significantly higher symptom burden and worse clinical outcomes compared with those without functional impairment. These findings provide evidence supporting the routine assessment of functional status on hospital admission and using this to inform discharge planning, discussions about prognosis, and the development of interventions addressing patients’ symptoms and physical function.

scholarly journals Continuous Venovenous Hemofiltration versus Continuous Venovenous Hemodiafiltration in Critically Ill Patients: A Retrospective Cohort Study from a Canadian Tertiary Centre

2014 ◽  
Vol 21 (3) ◽  
pp. 176-180 ◽  
Author(s):  
Farhan AlEnezi ◽  
Waleed Alhazzani ◽  
Jinhui Ma ◽  
Safug Alanazi ◽  
Mary Salib ◽  
...  
Keyword(s):  
Renal Replacement Therapy ◽  
Length Of Stay ◽  
Continuous Renal Replacement Therapy ◽  
Replacement Therapy ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Published Data ◽  
Continuous Venovenous Hemofiltration ◽  
Continuous Venovenous Hemodiafiltration ◽  
Tertiary Centre

BACKGROUND: Studies comparing continuous renal replacement therapy modalities are lacking. Theoretically, continuous venovenous hemofiltration (CVVH) could be more effective than continuous venovenous hemodiafiltration (CVVHDF), and may be associated with fewer complications; however, there are no published data to support this hypothesis.OBJECTIVE: To examine the effect of CVVH on mortality and other clinically important outcomes compared with CVVHDF in the intensive care unit (ICU) setting.METHODS: Using a log of all continuous renal replacement therapy performed at a Canadian tertiary centre between 2007 and 2010, the records of patients meeting the inclusion criteria of being admitted to the ICU, and receiving either CVVH or CVVHDF for management of acute renal failure, were reviewed. The information retrieved included demographic data, death events, and hospital and ICU length of stay.RESULTS: Data from 153 patients were included in the present study. Hospital and 30-day mortality were similar in the CVVH and CVVHDF groups (OR 0.85 [95% CI 0.38 to 1.89]; P=0.69 and OR 1.35 [95% CI 0.62 to 2.95]; P=0.45, respectively). There was no difference in hospital length of stay (mean difference −34.14 [95% CI −72.92 to 4.65]; P=0.08).CONCLUSION: The present retrospective review suggests that the use of CVVH does not reduce mortality or hospital length of stay when compared with CVVHDF. Future randomized trials should control for different patient populations and continue to evaluate the removal of small molecules such as hormones.

Perioperative complication rates following neoadjuvant therapy in pancreatic adenocarcinoma.

2020 ◽  
Vol 38 (4_suppl) ◽  
pp. 688-688
Author(s):  
Christopher R. Deig ◽  
Blake Beneville ◽  
Amy Liu ◽  
Aasheesh Kanwar ◽  
Alison Grossblatt-Wait ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Neoadjuvant Therapy ◽  
Pancreatic Adenocarcinoma ◽  
Locally Advanced ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Complication Rates ◽  
Significant Difference ◽  
Perioperative Complication ◽  
The Impact

688 Background: Whether upfront resection or total neoadjuvant therapy is superior for the treatment of potentially resectable pancreatic adenocarcinoma (PDAC) remains controversial. The impact of neoadjuvant treatment on major perioperative complication rates for patients (pts) undergoing resection for PDAC is commonly debated. We hypothesized that rates would be comparable among patients receiving neoadjuvant chemoradiation (neo-CRT), neoadjuvant chemotherapy alone (neo-CHT), or upfront surgery. Methods: This is a retrospective study of 208 pts with PDAC who underwent resection within a multidisciplinary pancreatico-biliary program at an academic tertiary referral center between 2011-2018. Data were abstracted from the medical record, an institutional cancer registry and NSQIP databases. Outcomes were assessed using χ2, Fisher’s exact test and two-tailed Student’s t-tests. Results: 208 pts were identified: 33 locally advanced, borderline or upfront resectable pts underwent neo-CRT, 35 borderline or resectable pts underwent neoadjuvant-CHT, and 140 resectable pts did not undergo neoadjuvant therapy. There were no statistically significant differences in major perioperative complication rates between groups. Overall rates were 36.4%, 34.3%, and 26.4% for pts who underwent neo-CRT, neo-CHT alone, or upfront resection, respectively (p = 0.38). No significant difference were observed in complication rates (35.3% v. 26.4%; p = 0.19) or median hospital length of stay (10 days v. 10 days; p = 0.87) in pts who received any neoadjuvant therapy versus upfront resection. There were two perioperative deaths in the neo-CRT group (6.1%), zero in the neo-CHT group, and four in the upfront resection group (2.9%); p = 0.22. Conclusions: There were no significant differences in major perioperative complication rates, hospital length of stay, or post-operative mortality in pts who underwent neoadjuvant therapy (neo-CRT or neo-CHT alone) versus upfront surgery. Notably, neo-CRT had comparable perioperative complication rates to neo-CHT alone, which suggests neoadjuvant radiation therapy may not pose additional surgical risk.

scholarly journals Effect of a sepsis prediction algorithm on patient mortality, length of stay and readmission: a prospective multicentre clinical outcomes evaluation of real-world patient data from US hospitals

2020 ◽  
Vol 27 (1) ◽  
pp. e100109 ◽  
Author(s):  
Hoyt Burdick ◽  
Eduardo Pino ◽  
Denise Gabel-Comeau ◽  
Andrea McCoy ◽  
Carol Gu ◽  
...  
Keyword(s):  
Machine Learning ◽  
Severe Sepsis ◽  
Length Of Stay ◽  
Hospital Mortality ◽  
Clinical Outcomes ◽  
Real World ◽  
Learning Algorithm ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Machine Learning Algorithm

BackgroundSevere sepsis and septic shock are among the leading causes of death in the USA. While early prediction of severe sepsis can reduce adverse patient outcomes, sepsis remains one of the most expensive conditions to diagnose and treat.ObjectiveThe purpose of this study was to evaluate the effect of a machine learning algorithm for severe sepsis prediction on in-hospital mortality, hospital length of stay and 30-day readmission.DesignProspective clinical outcomes evaluation.SettingEvaluation was performed on a multiyear, multicentre clinical data set of real-world data containing 75 147 patient encounters from nine hospitals across the continental USA, ranging from community hospitals to large academic medical centres.ParticipantsAnalyses were performed for 17 758 adult patients who met two or more systemic inflammatory response syndrome criteria at any point during their stay (‘sepsis-related’ patients).InterventionsMachine learning algorithm for severe sepsis prediction.Outcome measuresIn-hospital mortality, length of stay and 30-day readmission rates.ResultsHospitals saw an average 39.5% reduction of in-hospital mortality, a 32.3% reduction in hospital length of stay and a 22.7% reduction in 30-day readmission rate for sepsis-related patient stays when using the machine learning algorithm in clinical outcomes analysis.ConclusionsReductions of in-hospital mortality, hospital length of stay and 30-day readmissions were observed in real-world clinical use of the machine learning-based algorithm. The predictive algorithm may be successfully used to improve sepsis-related outcomes in live clinical settings.Trial registration numberNCT03960203

A Silver Impregnated Antimicrobial Dressing Reduces Hospital Length of Stay for Pediatric Burn Patients

2006 ◽  
Vol 27 (Supplement) ◽  
pp. S60
Author(s):  
H Paddock ◽  
R Fabia ◽  
S Giles ◽  
J Hayes ◽  
W Lowell ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Burn Patients

656 Autologous Skin Cell Suspension is Associated with Decreased Hospital Length of Stay and Limited Surgical Interventions

2021 ◽  
Vol 42 (Supplement_1) ◽  
pp. S194-S194
Author(s):  
Nicole M Kopari ◽  
Yazen Qumsiyeh
Keyword(s):  
Length Of Stay ◽  
Cell Suspension ◽  
Average Length ◽  
Total Body Surface Area ◽  
Hospital Length ◽  
Care Quality ◽  
Hospital Length Of Stay ◽  
Burn Patients ◽  
Burn Care ◽  
Skin Cell

Abstract Introduction Hospital length of stay is a measure of burn care quality and resource allocation. Traditionally, the average length of stay (LOS) for patients with burns is estimated at 1 day/% total body surface area (TBSA) although the 2016 American Burn Association National Burn Repository predicts closer to 3 days/%TBSA. Recent literature has shown that application of autologous skin cell suspension (ASCS) is associated with decreased hospital LOS and therefore is considered economically advantageous. Our study evaluated the LOS as it related to TBSA as well as the number of operations in patients treated with ASCS. Methods This is a single institution, retrospective review of burn patients at an American Burn Associated verified burn center admitted from August 2019 - August 2020 who underwent epidermal autografting. Patients were treated for partial thickness and full thickness burns either with epidermal grafting alone or in combination with widely meshed skin grafting. Demographics included age and sex of patient. The TBSA, LOS, number of operations, and re-admission rates were also collected. Results A total of 52 patients were included in the review. 73% were male with an average age of 42 years (range 15 months to 88 years. The patients were stratified into 4 different categories based on their burn TBSA: 0-10% (n=25), 11-20% (n=16), 21-30% (n=5), and &gt;30% (n=6). The average number of operations increased with %TBSA (0-10%=1, 11-20%=1, 21-30%=2, &gt;30%=4). The average LOS overall was 0.9 days/%TBSA (0-10%=1.0, 11-20%=0.7, 21-30%=0.9, &gt;30%=0.8). Only one patient required re-admission after the first dressing takedown and underwent a second application of ASCS with subsequent healing. No patients required reconstructive surgery. Conclusions Burn patients treated with ASCS continue to demonstrate a decreased LOS/%TBSA and an overall decrease in the number of operations. The most significant impact may be noted as burn size increases.

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