scholarly journals 1512. Treatment of Staphylococcus aureus Bacteremia in a Pediatric Population: A Retrospective Cohort Analysis

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S550-S550
Author(s):  
Sarah G Gunter ◽  
Kayla R Stover ◽  
Katie Barber ◽  
Jamie Wagner ◽  
Mary Joyce Wingler ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Length Of Stay ◽  
Methicillin Resistance ◽  
Pediatric Population ◽  
Cohort Analysis ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Inpatient Mortality ◽  
Staphylococcus Aureus Bacteremia ◽  
Immunosuppressed Patients

Abstract Background Staphylococcus aureus bacteremia (SAB) is a well-known cause of morbidity in pediatric patients; however, limited data are available regarding optimal antimicrobial therapy. The purpose of this study was to assess treatment outcomes associated with intravenous (IV) vs. oral (PO) stepdown treatment of SAB in a pediatric population. Methods This study evaluated patients who were admitted between July 2012 and August 2018, between the ages of 3 months and 18 years, had a blood culture positive for S. aureus, and received at least 72 hours of inpatient treatment. Exclusion criteria were as follows: pregnancy, death within 72 hours of initial culture, hospice/palliative care, polymicrobial bacteremia, and previous SAB within the study period. The primary endpoint was 30-day readmission rates. Secondary endpoints included hospital length of stay and all-cause inpatient mortality. Results In total, 101 patients were included (43 IV therapy alone; 58 PO stepdown). The median age was 7.9 years (IQR, 3.0, 12.2; range 4 months to 16.7 years), and 52.5% were male. The most common primary foci of infection were osteomyelitis (n = 32), device-associated infections (n = 23), and skin/soft-tissue infections (n = 8). Most patients (56.4%) had no comorbidities. There were no significant differences in comorbidities between groups except the IV group had significantly more immunosuppressed patients (30.2% vs. 1.7%; P < 0.001). Methicillin resistance was noted in 56.4% of patients (62.8% IV group vs. 51.7% PO stepdown; P = 0.313). The most common IV agents were vancomycin (n = 51) and anti-Staphylococcal penicillins (n = 21), while the most common PO agents were clindamycin (n = 29) and cephalexin (n = 20). Thirty-day readmission occurred in 25.6% (n = 10) of patients receiving full-course IV therapy and 5.3% (n = 3) in the PO stepdown group among survivors (P = 0.006; n = 96). Median length of stay was 11.0 days (IQR, 8.0, 21.0) in the IV group and 7.0 days (IQR, 5.0, 11.0) in the PO stepdown group (P = 0.001). All-cause inpatient mortality occurred in four patients (9.3%) in the IV group compared with one (1.7%) in the PO stepdown group (P = 0.160). Conclusion Patients in the PO stepdown group had a low rate of 30-day readmissions and had a significantly shorter hospital length of stay than patients who received a full IV course. Disclosures All authors: No reported disclosures.

scholarly journals Intravenous versus Oral Step-Down for the Treatment of Staphylococcus aureus Bacteremia in a Pediatric Population

Pharmacy ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 16
Author(s):  
Sarah Grace Gunter ◽  
Mary Joyce B. Wingler ◽  
David A. Cretella ◽  
Jamie L. Wagner ◽  
Katie E. Barber ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Length Of Stay ◽  
Therapy Group ◽  
Pediatric Population ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Limited Data ◽  
Staphylococcus Aureus Bacteremia ◽  
Secondary Endpoints ◽  
Step Down

Limited data are available regarding optimal antimicrobial therapy for Staphylococcus aureus bacteremia (SAB) in pediatric patients. The purpose of this study was to assess clinical characteristics and outcomes associated with intravenous (IV) versus oral step-down treatment of pediatric SAB. This study evaluated patients aged 3 months to 18 years that received at least 72 h of inpatient treatment for SAB. The primary endpoint was 30-day readmission. Secondary endpoints included hospital length of stay and inpatient mortality. One hundred and one patients were included in this study. The median age was 7.9 years. Patients who underwent oral step-down were less likely to be immunocompromised and more likely to have community-acquired SAB from osteomyelitis or skin and soft tissue infection (SSTI). More patients in the IV therapy group had a 30-day readmission (10 (25.6%) vs. 3 (5.3%), p = 0.006). Mortality was low (5 (5%)) and not statistically different between groups. Length of stay was greater in patients receiving IV therapy only (11 vs. 7 days, p = 0.001). In this study, over half of the patients received oral step-down therapy and 30-day readmission was low for this group. Oral therapy appears to be safe and effective for patients with SAB from osteomyelitis or SSTIs.

Controlled Study of Decision-Making Algorithms for Kidney Replacement Therapy Initiation in Acute Kidney Injury

2021 ◽  
pp. CJN.02060221
Author(s):  
Yvelynne Kelly ◽  
Kavita Mistry ◽  
Salman Ahmed ◽  
Shimon Shaykevich ◽  
Sonali Desai ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Length Of Stay ◽  
Kidney Injury ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Controlled Study ◽  
Control Group ◽  
Inpatient Mortality ◽  
Icu Length Of Stay ◽  
Kidney Replacement Therapy

Background: Acute kidney injury (AKI) requiring kidney replacement therapy (KRT) is associated with high mortality and utilization. We evaluated the use of an AKI-Standardized Clinical Assessment and Management Plan (SCAMP) on patient outcomes including mortality, hospital and ICU length of stay. Methods: We conducted a 12-month controlled study in the ICUs of a large academic tertiary medical center. We alternated use of the AKI-SCAMP with use of a "sham" control form in 4-6-week blocks. The primary outcome was risk of inpatient mortality. Pre-specified secondary outcomes included 30-day mortality, 60-day mortality and hospital and ICU length of stay. Generalized estimating equations were used to estimate the impact of the AKI-SCAMP on mortality and length of stay. Results: There were 122 patients in the AKI-SCAMP group and 102 patients in the control group. There was no significant difference in inpatient mortality associated with AKI-SCAMP use (41% vs 47% control). AKI-SCAMP use was associated with significantly reduced ICU length of stay (mean 8 (95% CI 8-9) vs 12 (95% CI 10-13) days; p = <0.0001) and hospital length of stay (mean 25 (95% CI 22-29) vs 30 (95% CI 27-34) days; p = 0.02). Patients in the AKI-SCAMP group less likely to receive KRT in the context of physician-perceived treatment futility than those in the control group (2% vs 7%, p=0.003). Conclusions: Use of the AKI-SCAMP tool for AKI-KRT was not significantly associated with inpatient mortality but was associated with reduced ICU and hospital length of stay and use of KRT in cases of physician-perceived treatment futility.

Opioid Abuse or Dependence Increases 30-day Readmission Rates after Major Operating Room Procedures

2018 ◽  
Vol 128 (5) ◽  
pp. 880-890 ◽  
Author(s):  
Atul Gupta ◽  
Junaid Nizamuddin ◽  
Dalia Elmofty ◽  
Sarah L. Nizamuddin ◽  
Avery Tung ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Operating Room ◽  
Healthcare Utilization ◽  
Cohort Analysis ◽  
Hospital Costs ◽  
Hospital Length ◽  
Opioid Abuse ◽  
Hospital Length Of Stay ◽  
Opioid Overdose ◽  
Readmission Rates

Abstract Background Although opioids remain the standard therapy for the treatment of postoperative pain, the prevalence of opioid misuse is rising. The extent to which opioid abuse or dependence affects readmission rates and healthcare utilization is not fully understood. It was hypothesized that surgical patients with a history of opioid abuse or dependence would have higher readmission rates and healthcare utilization. Methods A retrospective cohort analysis was performed of patients undergoing major operating room procedures in 2013 and 2014 using the National Readmission Database. Patients with opioid abuse or dependence were identified using International Classification of Diseases codes. The primary outcome was 30-day hospital readmission rate. Secondary outcomes included hospital length of stay and estimated hospital costs. Results Among the 16,016,842 patients who had a major operating room procedure whose death status was known, 94,903 (0.6%) had diagnoses of opioid abuse or dependence. After adjustment for potential confounders, patients with opioid abuse or dependence had higher 30-day readmission rates (11.1% vs. 9.1%; odds ratio 1.26; 95% CI, 1.22 to 1.30), longer mean hospital length of stay at initial admission (6 vs. 4 days; P &lt; 0.0001), and higher estimated hospital costs during initial admission ($18,528 vs. $16,617; P &lt; 0.0001). Length of stay was also higher at readmission (6 days vs. 5 days; P &lt; 0.0001). Readmissions for infection (27.0% vs. 18.9%; P &lt; 0.0001), opioid overdose (1.0% vs. 0.1%; P &lt; 0.0001), and acute pain (1.0% vs. 0.5%; P &lt; 0.0001) were more common in patients with opioid abuse or dependence. Conclusions Opioid abuse and dependence are associated with increased readmission rates and healthcare utilization after surgery.

The Impact of Postpartum Hemorrhage on Hospital Length of Stay and Inpatient Mortality

2018 ◽  
Vol 38 (2) ◽  
pp. 66-67
Author(s):  
A.L. Marshall ◽  
U. Durani ◽  
A. Bartley ◽  
C.E. Hagen ◽  
A. Ashrani ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Postpartum Hemorrhage ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Inpatient Mortality ◽  
The Impact

Impact of Frailty on Outcomes Following Spine Surgery: A Prospective Cohort Analysis of 668 Patients

Neurosurgery ◽  
2020 ◽  
Author(s):  
Nitin Agarwal ◽  
Ezequiel Goldschmidt ◽  
Tavis Taylor ◽  
Souvik Roy ◽  
Stefanie C Altieri Dunn ◽  
...  
Keyword(s):  
Length Of Stay ◽  
Spine Surgery ◽  
Cohort Analysis ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Quality Improvement Initiative ◽  
Exact Test ◽  
Frail Patients ◽  
Increased Risk ◽  
Venous Thromboembolic

Abstract BACKGROUND With an aging population, elderly patients with multiple comorbidities are more frequently undergoing spine surgery and may be at increased risk for complications. Objective measurement of frailty may predict the incidence of postoperative adverse events. OBJECTIVE To investigate the associations between preoperative frailty and postoperative spine surgery outcomes including mortality, length of stay, readmission, surgical site infection, and venous thromboembolic disease. METHODS As part of a system-wide quality improvement initiative, frailty assessment was added to the routine assessment of patients considering spine surgery beginning in July 2016. Frailty was assessed with the Risk Analysis Index (RAI), and patients were categorized as nonfrail (RAI 0-29) or prefrail/frail (RAI ≥ 30). Comparisons between nonfrail and prefrail/frail patients were analyzed using Fisher's exact test for categorical data or by Wilcoxon rank sum tests for continuous data. RESULTS From August 2016 through September 2018, 668 patients (age of 59.5 ± 13.3 yr) had a preoperative RAI score recorded and underwent scheduled spine surgery. Prefrail and frail patients suffered comparatively higher rates of mortality at 90 d (1.9% vs 0.2%, P &lt; .05) and 1 yr (5.1% vs 1.2%, P &lt; .01) from the procedure date. They also had longer in-hospital length of stay (LOS) (3.9 d ± 3.6 vs 3.1 d ± 2.8, P &lt; .001) and higher rates of 60 d (14.6% vs 8.2%, P &lt; .05) and 90 d (15.8% vs 9.8%, P &lt; .05) readmissions. CONCLUSION Preoperative frailty, as measured by the RAI, was associated with an increased risk of readmission and 90-d and 1-yr mortality following spine surgery. The RAI can be used to stratify spine patients and inform preoperative surgical decision making.

Effect of acute kidney injury on hospital-based outcomes in patients with multiple myeloma.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e20006-e20006
Author(s):  
Muhammad Usman Zafar ◽  
Zahid Tarar ◽  
Ghulam Ghous ◽  
Umer Farooq ◽  
Bradley Walter Lash
Keyword(s):  
Heart Failure ◽  
Multiple Myeloma ◽  
Acute Kidney Injury ◽  
Length Of Stay ◽  
Kidney Injury ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Teaching Hospitals ◽  
Inpatient Mortality ◽  
History Of

e20006 Background: Multiple Myeloma, a cancer of plasma cells, is treatable, but incurable. 5-year survival rate is about 54% depending upon the stage. Studies have suggested that up to 50% of the patients experience acute kidney injury or chronic kidney disease at some point in their disease course. Approximately 3% of the patients will end up on hemodialysis. In this study we utilize the National Inpatient Sample (NIS) to understand the effect of acute kidney injury (AKI) on inpatient mortality in multiple myeloma patients. Methods: This is a retrospective study utilizing the data obtained from the NIS for the year 2018. We queried this NIS database for ICD-10 codes for multiple myeloma or plasmacytoma that had not achieved remission or was in relapse. We also looked at codes for acute kidney injury as secondary diagnosis. Primary outcome was inpatient mortality. Secondary outcomes were hospital length of stay and cost utilization. We then ran multivariate logistic regression analysis in STATA MP 16.1. Various comorbidities were accounted for by adding them into the analysis. These included previous history of coronary artery disease, congestive heart failure, stroke, smoking, hyperlipidemia, stem cell transplant, neutropenia and chemotherapy. Results: The population of multiple myeloma patients under investigation were all adults more than 18 years of age and numbered in 3944 patients. The mean age was 65.71 years. Among these 45% were females. While examining inpatient mortality we see that for patients that had AKI the odds of inpatient mortality are higher (Odds Ratio (OR) 1.75, p = 0.003, 95% Confidence Interval (CI) 1.21 – 2.56). History of Heart Failure (OR 2.28, 95% CI 1.59 – 3.28), and increasing age (OR 1.02, 95% CI 1.01 – 1.04) also appear to contribute towards higher odds of mortality. The effect of other comorbidities was not statistically significant. Among demographical characteristics being of Native American heritage or not belonging to any descriptive race predicted higher odds of mortality. Mean LOS was 11 days. Patients with AKI stayed in the hospital longer by ̃1.4 days (Coef. 1.39, 95% CI 0.41 – 2.37). LOS was higher in patients with a history of heart failure (2.61, 95% CI 0.89 – 4.34 and in those with a history of neutropenia (5.52, 95% CI 4.42 – 6.62). LOS was lower in patients with a history of smoking by 1 day. Age lowered the LOS by a clinically insignificant amount. Teaching hospitals had higher LOS by ̃4 days. The total charge for hospitalizations from AKI is higher by $31019 (95% CI 14444.23 – 47594.37). Other factors incurring higher cost include history of neutropenia, and teaching hospitals. Hospitals in the Midwest had lower cost compared to hospitals in the Northeast. Conclusions: Among patients that present with a principal diagnosis of multiple myeloma, having acute kidney injury, adversely affects inpatient outcomes that include, mortality, hospital length of stay and total hospitalization cost.

Effect of hyperlipidemia in patients with a history of colon cancer.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e15603-e15603
Author(s):  
Zahid Tarar ◽  
Muhammad Usman Zafar ◽  
Ghulam Ghous ◽  
Umer Farooq ◽  
Arjan Ahluwalia
Keyword(s):  
Coronary Artery Disease ◽  
Colon Cancer ◽  
Coronary Artery ◽  
Length Of Stay ◽  
Hospital Length ◽  
Hospital Length Of Stay ◽  
Inpatient Mortality ◽  
Peripheral Artery ◽  
History Of ◽  
Artery Disease

e15603 Background: The most common cancer of the digestive system is colorectal cancer. 5-year survival rate of early-stage colon cancer is > 90% whereas it is only 10% for patients with distant metastases. Recent studies have shown that lipids influence a tumor’s metastatic capabilities. High fat diet has also been linked with colon cancer. In this study, we try to understand the effect of hyperlipidemia in patients with a history of colon cancer. Methods: This is a retrospective study examining data from the National Inpatient Sample (NIS) Database of the year 2018. We identified patients with any history of Colon cancer using their specific ICD-10 codes. Additionally, we queried for ICD10 codes for hyperlipidemia. Primary outcome was inpatient mortality. Secondary outcome was hospital length of stay and total charge. Utilizing STATA MP 16.1 we performed multivariate logistic regression analysis. Various comorbidities including previous history of coronary artery disease, peripheral artery disease, stroke, smoking, diabetes, hypertension and chemotherapy were incorporated into the analysis. Additionally, hospital demographics were included in the analysis as well including race, hospital bed size teaching status, location, region, insurance and patient income. Data was considered statistically significant if p-value was < 0.05. Results: The total number of patients included in this study were 34,792. They were all adults age > 18 years. Approximately 49% were females. Mean age was 67 years and average hospital length of stay was 6.5 days. After running multivariable analysis for inpatient mortality, we noted that patients with hyperlipidemia had lower odds of mortality (Odds Ratio (OR) 0.64, 95% Confidence Intervals (CI) 0.56 – 0.73). Higher odds of mortality were seen in patients with coronary artery disease (OR 1.23, 95% CI 1.05 – 1.44). Among racial distributions, Blacks had higher odds of mortality when compared with White (OR 1.3, 95% CI 1.1 – 1.5). Hispanics had lower odds of inpatient mortality compared to Whites (OR 0.8, 95% CI 0.6 – 0.9). The odds of mortality were higher with increasing age (OR 1.025, 95% CI 1.02 – 1.031) and lower among females (0.82, 95% CI 0.73 – 0.91). Among secondary outcomes, hyperlipidemia did not affect the hospital length of stay or cost. Several factors increased the hospital length of stay which included any history of coronary artery disease, peripheral artery disease, or diabetes. In addition, patients admitted over the weekend had a higher length of stay. Conclusions: In this study, we find that hyperlipidemia is associated with lower mortality in patients with colon cancer. This could be possible because patients with hyperlipidemia are on statin therapy. This indirectly could point to a potential benefit of statins in colon cancer. Hyperlipidemia does not affect hospital length of stay or cost.

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