Kaiser Permanente Oakland Medical Center Optimizes Operating Room Block Schedule for New Hospital

2017 ◽  
Vol 47 (3) ◽  
pp. 214-229 ◽  
Author(s):  
Brittney Benchoff ◽  
Candace Arai Yano ◽  
Alexandra Newman
Keyword(s):  
Operating Room ◽  
Medical Center ◽  
Block Schedule ◽  
Kaiser Permanente

Abstract 13804: Clinical Profile and Outcomes of Myocardial Infarction With Non-obstructive Coronary Arteries in Older Adults

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Ara H Rostomian ◽  
Derek Q Phan ◽  
Mingsum Lee ◽  
Ray X Zadegan
Keyword(s):  
Myocardial Infarction ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Los Angeles ◽  
Coronary Arteries ◽  
Medical Center ◽  
Invasive Coronary Angiography ◽  
Obstructive Coronary Artery Disease ◽  
Kaiser Permanente ◽  
Artery Disease

Introduction: Myocardial Infarction with non-obstructive coronary artery disease (MINOCA) is found in 5%-6% of patients with acute myocardial infarction (AMI). As such, the diagnosis and management of AMI patients with non-obstructive coronary artery disease (NOCAD) poses a challenge as compared to patients with MI with coronary artery disease (MICAD). Hypothesis: To evaluate the characteristics and outcomes of MINOCA in older patients as compared with MICAD patients, with and without revascularization. Methods: This was a retrospective observational study of patients ≥80 years old who underwent invasive coronary angiography (ICA) for AMI between 2009-2019 at Kaiser Permanente Los Angeles Medical Center. MINOCA was defied as <50% stenosis of coronary arteries on angiography with a troponin level ≥0.05 ng/ml. Patients with MINOCA vs MICAD were compared. Multivariate logistic regression was used to identify independent predictors of MINOCA and Kaplan-Meier survival analysis was used to analyze all-cause mortality between cohorts. Results: A total of 259 patients with MINOCA (mean ± SD age 83.8±2.7 years, 68% female) and 687 patients with MICAD (84.7±3.4 years, 40% female) were analyzed. Younger age (odds ratio [OR]=1.11; 95% confidence interval [CI]=1.05-1.18), female sex (OR=3.14; CI=2.20-4.48), black race (OR=2.53; CI=1.61-3.98), no history of prior stroke (OR=1.56; CI=1.06-2.33), atrial fibrillation or flutter (OR=2.04; CI:1.38-3.02), lower troponin levels (OR=1.08; CI:1.03-1.11), and lower triglyceride levels per 10 mg/dl increments (OR=1.06; CI:1.03-1.11) increased the odds of having MINCOA as compared to MICAD. At median follow-up of 2.4 years, MINOCA was associated with a lower rate of death (44.8% vs 55.2%, p<0.01) compared to un-revascularized MICAD, but no difference (31.3% vs 40.4%, p=0.68) when compared to re-vascularized MICAD. Conclusions: Patients age ≥80 years with MINOCA have fewer traditional risk factors compared to their counterparts with MICAD and fewer deaths compared to un-revascularized MICAD, but similar mortality compared to revascularized MICAD

Safety and Efficacy of High-dose Rhesus-Human Reassortant Rotavirus Vaccines-Report of the National Multicenter Trial

PEDIATRICS ◽  
1996 ◽  
Vol 98 (1) ◽  
pp. A38-A38 ◽  
Author(s):  
Margaret B. Rennels ◽  
Roger I. Glass ◽  
Penelope H. Dennehy ◽  
David I. Bernstein ◽  
Michael E. Pichichero ◽  
...  
Keyword(s):  
United States ◽  
Medical Center ◽  
The United States ◽  
Multicenter Trial ◽  
High Dose ◽  
Rotavirus Vaccine ◽  
Kaiser Permanente ◽  
Safety And Efficacy ◽  
Rotavirus Vaccines ◽  
Medical Office

In the January 1996 article titled "Safety and Efficacy of High-dose Rhesus Human Reassortant Rotavirus Vaccines—Report of the National Multicenter Trial" (Rennels et al. Pediatrics, 1996:97:7-13), the Acknowledgments section on page 12 included an incorrect location for one member of the United States Rotavirus Vaccine Efficacy Group, and another member was inadvertently omitted. The correct list should include: Stephen Fries, MD, Boulder Medical Center, Boulder, CO; and Hervey Froehlich, MD, Kaiser Permanente Medical Office, Fresno, CA.

scholarly journals Lack of impact of nil-per-os (NPO) time on goal-directed fluid delivery in first case versus afternoon case starts: a retrospective cohort study

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
R. Ryan Field ◽  
Tuan Mai ◽  
Samouel Hanna ◽  
Brian Harrington ◽  
Michael-David Calderon ◽  
...  
Keyword(s):  
Operating Room ◽  
Medical Center ◽  
Fluid Administration ◽  
Fluid Replacement ◽  
Primary Study ◽  
Start Time ◽  
Fluid Delivery ◽  
First Case ◽  
Patient Reported ◽  
The Impact

Abstract Background Goal Directed Fluid Therapy (GDFT) represents an objective fluid replacement algorithm. The effect of provider variability remains a confounder. Overhydration worsens perioperative morbidity and mortality; therefore, the impact of the calculated NPO deficit prior to the operating room may reach harm. Methods A retrospective single-institution study analyzed patients at UC Irvine Medical Center main operating rooms from September 1, 2013 through September 1, 2015 receiving GDFT. The primary study question asked if GDFT suggested different fluid delivery after different NPO periods, while reducing inter-provider variability. We created two patient groups distinguished by 0715 surgical start time or start time after 1200. We analyzed fluid administration totals with either a 1:1 crystalloid to colloid ratio or a 3:1 ratio. We performed direct group-wise testing on total administered volume expressed as total ml, total ml/hr., and total ml/kg/hr. between the first case start (AM) and afternoon case (PM) groups. A linear regression model included all baseline covariates that differed between groups as well as plausible confounding factors for differing fluid needs. Finally, we combined all patients from both groups, and created NPO time to total administered fluid scatterplots to assess the effect of patient-reported NPO time on fluid administration. Results Whether reported by total administered volume or net fluid volume, and whether we expressed the sum as ml, ml/hr., or ml/kg/hr., the AM group received more fluid on average than the PM group in all cases. In the general linear models, for all significant independent variables evaluated, AM vs PM case start did not reach significance in both cases at p = 0.64 and p = 0.19, respectively. In scatterplots of NPO time to fluid volumes, absolute adjusted and unadjusted R2 values are < 0.01 for each plot, indicating virtually non-existent correlations between uncorrected NPO time and fluid volumes measured. Conclusions This study showed NPO periods do not influence a patient’s volume status just prior to presentation to the operating room for surgical intervention. We hope this data will influence the practice of providers routinely replacing calculated NPO period volume deficit; particularly with those presenting with later surgical case start times.

Intraoperative Assessment of Breast Cancer Specimens Decreases Cost and Number of Reoperations

2011 ◽  
Vol 77 (3) ◽  
pp. 342-344 ◽  
Author(s):  
John M. Uecker ◽  
Eric H. Bui ◽  
Kelli H. Foulkrod ◽  
John P. Sabra
Keyword(s):  
Breast Cancer ◽  
Operating Room ◽  
Medical Center ◽  
Margin Assessment ◽  
Surgical Interventions ◽  
Intraoperative Assessment ◽  
Surgical Costs ◽  
Operative Costs ◽  
Intraoperative Margin Assessment

It is the aim of our study to determine if the assessment of intraoperative breast cancer margins leads to decreased incidence of repeat operations and decreased cost. We collected data prospectively from two hospitals in Austin, TX, University Medical Center at Brackenridge (UMCB) and Seton Northwest Hospital (SNW), over a 2-year period. Comparison was made to see if intraoperative margin assessment affected total surgical costs and need for reoperation. One hundred and seven cases met criteria for inclusion in the study (UMCB = 45, SNW = 62). Intraoperative margin assessment was used in zero cases at SNW (0%) and in 17 at UMCB (38%). Intraoperative assessment was used in 16 per cent of total cases. Sixty per cent of cases at SNW required subsequent return to the operating room. Twenty-four per cent of cases at UMCB required subsequent reoperation ( P < 0.05). The average number of surgical interventions required was 1 ± 0.3 with intraoperative assessment, 2 ± 0.6 without, ( P < 0.05). Total surgical costs were $15,341 ± $4,328 with intraoperative assessment and $22,013 ± $13,821 without ( P < 0.05). Use of intraoperative margin assessment for breast cancer operations leads to both a decrease in reoperations as well as a decrease in total operative costs.

Relevance of early head CT scans following neurosurgical procedures: an analysis of 892 intracranial procedures at Rush University Medical Center

2014 ◽  
Vol 121 (2) ◽  
pp. 307-312 ◽  
Author(s):  
Ricardo B. V. Fontes ◽  
Adam P. Smith ◽  
Lorenzo F. Muñoz ◽  
Richard W. Byrne ◽  
Vincent C. Traynelis
Keyword(s):  
Operating Room ◽  
Neurological Examination ◽  
Medical Center ◽  
Ct Scanning ◽  
Ct Scans ◽  
Type I ◽  
Type Ii ◽  
Head Ct ◽  
Ct Findings ◽  
Neurological Change

Object Early postoperative head CT scanning is routinely performed following intracranial procedures for detection of complications, but its real value remains uncertain: so-called abnormal results are frequently found, but active, emergency intervention based on these findings may be rare. The authors' objective was to analyze whether early postoperative CT scans led to emergency surgical interventions and if the results of neurological examination predicted this occurrence. Methods The authors retrospectively analyzed 892 intracranial procedures followed by an early postoperative CT scan performed over a 1-year period at Rush University Medical Center and classified these cases according to postoperative neurological status: baseline, predicted neurological change, unexpected neurological change, and sedated or comatose. The interpretation of CT results was reviewed and unexpected CT findings were classified based on immediate action taken: Type I, additional observation and CT; Type II, active nonsurgical intervention; and Type III, surgical intervention. Results were compared between neurological examination groups with the Fisher exact test. Results Patients with unexpected neurological changes or in the sedated or comatose group had significantly more unexpected findings on the postoperative CT (p < 0.001; OR 19.2 and 2.3, respectively) and Type II/III interventions (p < 0.001) than patients at baseline. Patients at baseline or with expected neurological changes still had a rate of Type II/III changes in the 2.2%–2.4% range; however, no patient required an immediate return to the operating room. Conclusions Over a 1-year period in an academic neurosurgery service, no patient who was neurologically intact or who had a predicted neurological change required an immediate return to the operating room based on early postoperative CT findings. Obtaining early CT scans should not be a priority in these patients and may even be cancelled in favor of MRI studies, if the latter have already been planned and can be performed safely and in a timely manner. Early postoperative CT scanning does not assure an uneventful course, nor should it replace accurate and frequent neurological checks, because operative interventions were always decided in conjunction with the neurological examination.

scholarly journals 286. Hepatitis B Vaccine Compliance: Comparing 2-Dose and 3-Dose Vaccines

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S156-S156 ◽  
Author(s):  
Katia Bruxvoort ◽  
Jeff Slezak ◽  
Runxin Huang ◽  
Lina S Sy ◽  
William Towner ◽  
...  
Keyword(s):  
Hepatitis B ◽  
Medical Center ◽  
Hepatitis B Vaccine ◽  
Hepatitis B Vaccination ◽  
Kaiser Permanente ◽  
Full Cohort ◽  
Sexually Transmitted ◽  
Significant Difference ◽  
Series Completion ◽  
Cox Proportional Hazard Regression

Abstract Background Less than 1 in 3 US adults who initiated the 3-dose (0, 1, 6 months) hepatitis B vaccine series have completed it. HepB-CpG (Heplisav-B; Dynavax) is a new licensed adjuvanted vaccine that requires only 2 doses (0, 1 month). As part of a cluster study performed at Kaiser Permanente Southern California, we compared compliance with second dose and series completion for HepB-CpG vs. comparator vaccine (Engerix-B; GlaxoSmithKline) recipients. Methods The cohort included adults not on dialysis who received their first dose of hepatitis B vaccine in family or internal medicine departments from 8/7/2018 to 2/1/2019. Second dose compliance was assessed for the full cohort, but series completion was assessed for a subset vaccinated from August 7, 2018 to September 30, 2018 to allow at least 6 months’ follow-up. Compliance rates were estimated using the Kaplan Meier method. Adjusted hazard ratios (aHR) were estimated using Cox proportional hazard regression with robust variance to account for within medical center correlation, adjusting for age, race/ethnicity, census block income and education, prior healthcare utilization, and factors that trigger alerts for hepatitis B vaccination (diabetes and testing for sexually transmitted infections). Results There were 6500 HepB-CpG and 7733 comparator vaccine recipients (1,442 and 2,604 prior to September 30, 2018). Rates of second dose compliance at 60 days were 32.9% for HepB-CpG and 29.1% for comparator vaccine, and rates of series completion at 210 days were 56.9% and 20.6%. There was no significant difference in second dose compliance (aHR 1.14, 95% CI: 0.91, 1.47), but HepB-CpG recipients were 5 times more likely to complete the series (aHR 5.17; 95% CI: 3.84, 6.98). Second dose compliance and series completion were significantly less likely among Blacks compared with Whites and significantly more likely among Asians, adults ≥60 years compared with those < 30 years, and adults living in census blocks with a median annual income of $40,000–69,000 compared with < $40,000. Conclusion Overall, second dose compliance was similar, but series completion was better for HepB-CpG recipients than comparator vaccine recipients, suggesting that the 2-dose vaccine could lead to improvements in coverage and protection against hepatitis B virus. Disclosures All authors: No reported disclosures.

scholarly journals Operating Room Within the Neonatal Intensive Care Unit—Experience of a Medical Center in Taiwan

2015 ◽  
Vol 56 (4) ◽  
pp. 220-225 ◽  
Author(s):  
Ya-Lei Wang ◽  
Suh-Fang Jeng ◽  
Po-Nien Tsao ◽  
Hung-Chieh Chou ◽  
Chien-Yi Chen ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Neonatal Intensive Care Unit ◽  
Operating Room ◽  
Neonatal Intensive Care ◽  
Medical Center
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