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Prior bariatric surgery in COVID-19-positive patients may be protective

Jenkins, Megan; Maranga, Gabrielle; Wood, G Craig; Petrilli, Christopher M; Fielding, George; Ren-Fielding, Christine
BACKGROUND:Patients infected with novel COVID-19 virus have a spectrum of illnesses ranging from asymptomatic to death. Data have shown that age, sex, and obesity are strongly correlated with poor outcomes in COVID-19-positive patients. Bariatric surgery is the only treatment that provides significant, sustained weight loss in the severely obese. OBJECTIVES/OBJECTIVE:Examine if prior bariatric surgery correlates with increased risk of hospitalization and outcome severity after COVID-19 infection. SETTING/METHODS:test or Fisher's exact test. Additionally, overall length of stay and duration of time in intensive care unit (ICU) were compared using Wilcoxon rank sum test. Conditional logistic regression analyses were done to determine both unadjusted (UOR) and adjusted odds ratios (AOR). RESULTS:(SD = 6.5, P < .0001). There was also less burden of diabetes in the bariatric group (32%) compared with the control group (48%) (P = .0019). Patients with a history of bariatric surgery were less likely to be admitted through the emergency room (UOR = .39, P = .0001), less likely to require a ventilator during the admission (UOR=.42, P = .028), had a shorter length of stay in both the ICU (P = .033) and overall (UOR = .44, P = .0002), and were less likely to be deceased at discharge compared with the control group (OR = .42, P = .028). CONCLUSION/CONCLUSIONS:A history of bariatric surgery significantly decreases the risk of emergency room admission, mechanical ventilation, prolonged ICU stay, and death in patients with COVID-19. Even when adjusted for BMI and the co-morbidities associated with obesity, patients with a history of bariatric surgery still have a significant decrease in the risk of emergency room admission.
PMCID:8349415
PMID: 34642102
ISSN: 1878-7533
CID: 5027132

Gastrostomy tubes in patients with COVID-19: Reduction of in-hospital mortality with a multidisciplinary team-based approach [Meeting Abstract]

Saltiel, J; Lee, B; Tran, J; Kumar, V; Grendell, J; Goodman, A; Petrilli, C; Bosworth, B; Latorre, M
Introduction: Critically-ill patients with COVID-19 often require long-term enteral access due to prolonged ventilator support and slow recovery from neurologic injury. The outcomes of hospitalized patients with SARS-CoV-2 who received gastrostomy tubes (GTs) are unknown and limited guidance exists on how to safely triage GT placement in this population. The Enteral Access Team (EAT) is a multidisciplinary team led by an attending gastroenterologist (GI) hospitalist with advanced practice providers who collaborate with Palliative Care, Geriatrics, Speech-Language Pathology, and Nutrition to reduce unnecessary feeding tube placements at the end-of-life. The EAT reviews the appropriateness of GT placement and triages each case to the indicated procedural service. The EAT's multidisciplinary approach was applied for patients with COVID-19.
Method(s): We performed a retrospective study of 135 hospitalized patients with positive PCR tests for SARS-CoV-2 who received GTs between 3/2020 and 4/2021. The GTs were placed by 3 services (gastroenterology, interventional radiology and surgery) at 3 hospitals within 1 health system in New York. One of the hospitals employed the multidisciplinary EAT approach to its triage of GT placement. Outcomes were compared between the EAT site and control sites where GT placement was decided through direct consultation by the primary team with one of the procedural services.
Result(s): Demographics for the two groups, including overall numbers of COVID-19 admissions, can be seen in Table 1. At the EAT site (n =43) 5% of patients expired prior to discharge following GT placement compared with 25% at the control sites (P <0.05). Patients at the EAT site were older with a mean age of 70 years compared to the control sites with a mean age of 63 years (P=0.01). There was no significant difference in the percentage of COVID-19 patients who received GTs, length-ofstay, or time from gastrostomy to discharge or death. Multivariable analysis showed the odds of in hospital mortality were 10.1 times greater with the standard workflow than with the EAT workflow (OR 10.1, [95% CI: 1.7-60.6], P <0.05).
Conclusion(s): The EAT's novel multidisciplinary team-based approach helps to appropriately select hospitalized patients with SARs-CoV-2 for long-term enteral access leading to reduced in-hospital mortality following GT placement. Additionally, this approach may help to mediate the national shortage of GTs and reduce the risk of exposure to providers involved in GT placement
EMBASE:636472602
ISSN: 1572-0241
CID: 5084322

Interferon pathway lupus risk alleles modulate risk of death from acute covid-19 [Meeting Abstract]

Nln, I; Ruiz, R F; Muskardin, T W; Tuminello, S; Attur, M; Itturate, E; Petrilli, C; Abramson, S B; Chakravarti, A; Niewold, T
Background/Purpose: Type I interferon (IFN) is critical in our defense against viral infections. Increased type I IFN pathway activation is a genetic risk factor for systemic lupus erythematosus (SLE), and a number of common alleles contribute to the genetic high IFN trait. In this study, we examine whether these common gain-of-function alleles in the type I IFN pathway are associated with protection from mortality in acute COVID-19.
Method(s): We studied IFN pathway SLE risk genes in patients with acute COVID-19 admitted to NYU Langone hospitals (751 European-American and 398 African-American ancestry). The samples were genotyped using low depth sequencing and imputation, and we analyzed data from the following SNPs: IRF5 (rs2004640, rs3807306, rs10488631, rs2280714), IRF7/PHRF (rs1131665, rs4963128), IRF8 (rs17445836, rs12444486), and PRKG1 (rs7897633). Ancestral backgrounds were analyzed separately, and mortality after acute COVID-19 was the primary outcome.
Result(s): We observed specific IRF5 haplotypes that are protective against SLE risk were associated with increased risk of mortality in acute COVID-19 patients in European-American ancestry (OR=3.74, p=0.015). Alleles of PRKG1 were also associated with mortality from COVID-19 in the European-American ancestry cohort (OR=1.80, p=0.0057), and this risk factor was particularly strong in younger patients (OR=29.2, p=0.01 in ages 45-54). IRF8 genotype at rs1244486 was associated with protection from mortality in COVID-19 in African-American subjects aged 65 and older (OR=0.34, p=0.04).
Conclusion(s): We find that a number of type I IFN pathway genes associated with risk of SLE also modulate risk of death during acute COVID-19. Similar to their associations with SLE, these alleles are variably associated with COVID-19 mortality across ancestral backgrounds, suggesting ancestral differences in the genetic regulation of the IFN pathway. These data confirm the critical role of the IFN pathway in our defense against viral infections, and support the idea that some common SLE risk alleles exert protective effects in anti-viral immunity
PMCID:
EMBASE:637275920
ISSN: 2326-5205
CID: 5164662

Outcomes among Hospitalized Chronic Kidney Disease Patients with COVID-19

Khatri, Minesh; Charytan, David M; Parnia, Sam; Petrilli, Christopher M; Michael, Jeffrey; Liu, David; Tatapudi, Vasishta; Jones, Simon; Benstein, Judith; Horwitz, Leora I
Background/UNASSIGNED:Patients with CKD ha ve impaired immunity, increased risk of infection-related mortality, and worsened COVID-19 outcomes. However, data comparing nondialysis CKD and ESKD are sparse. Methods/UNASSIGNED:Patients with COVID-19 admitted to three hospitals in the New York area, between March 2 and August 27, 2020, were retrospectively studied using electronic health records. Patients were classified as those without CKD, those with nondialysis CKD, and those with ESKD, with outcomes including hospital mortality, ICU admission, and mortality rates. Results/UNASSIGNED:Of 3905 patients, 588 (15%) had nondialysis CKD and 128 (3%) had ESKD. The nondialysis CKD and ESKD groups had a greater prevalence of comorbidities and higher admission D-dimer levels, whereas patients with ESKD had lower C-reactive protein levels at admission. ICU admission rates were similar across all three groups (23%-25%). The overall, unadjusted hospital mortality was 25%, and the mortality was 24% for those without CKD, 34% for those with nondialysis CKD, and 27% for those with ESKD. Among patients in the ICU, mortality was 56%, 64%, and 56%, respectively. Although patients with nondialysis CKD had higher odds of overall mortality versus those without CKD in univariate analysis (OR, 1.58; 95% CI, 1.31 to 1.91), this was no longer significant in fully adjusted models (OR, 1.11; 95% CI, 0.88 to 1.40). Also, ESKD status did not associate with a higher risk of mortality compared with non-CKD in adjusted analyses, but did have reduced mortality when compared with nondialysis CKD (OR, 0.57; 95% CI, 0.33 to 0.95). Mortality rates declined precipitously after the first 2 months of the pandemic, from 26% to 14%, which was reflected in all three subgroups. Conclusions/UNASSIGNED:In a diverse cohort of patients with COVID-19, we observed higher crude mortality rates for patients with nondialysis CKD and, to a lesser extent, ESKD, which were not significant after risk adjustment. Moreover, patients with ESKD appear to have better outcom es than those with nondialysis CKD.
PMCID:8786103
PMID: 35368350
ISSN: 2641-7650
CID: 5219372

Trends in Risk-Adjusted 28-Day Mortality Rates for Patients Hospitalized with COVID-19 in England

Jones, Simon; Mason, Neil; Palser, Tom; Swift, Simon; Petrilli, Christopher M; Horwitz, Leora I
Early reports showed high mortality from coronavirus disease 2019 (COVID-19). Mortality rates have recently been lower; however, patients are also now younger, with fewer comorbidities. We explored 28-day mortality for patients hospitalized for COVID-19 in England over a 5-month period, adjusting for a range of potentially mitigating variables, including sociodemographics and comorbidities. Among 102,610 hospitalizations, crude mortality decreased from 33.4% (95% CI, 32.9-34.0) in March 2020 to 15.5% (95% CI, 14.1-17.0) in July. Adjusted mortality decreased from 33.4% (95% CI, 32.8-34.1) in March to 17.4% (95% CI, 11.3-26.9) in July. The relative risk of mortality decreased from a reference of 1 in March to 0.52 (95% CI, 0.34-0.80) in July. This demonstrates that the reduction in mortality is not solely due to changes in the demographics of those with COVID-19.
PMID: 33617437
ISSN: 1553-5606
CID: 4794282

Decreasing Incidence of AKI in Patients with COVID-19 critical illness in New York City

Charytan, David M; Parnia, Sam; Khatri, Minesh; Petrilli, Christopher M; Jones, Simon; Benstein, Judith; Horwitz, Leora I
Introduction/UNASSIGNED:Reports from the United States suggest that acute kidney injury (AKI) frequently complicates COVID-19, but understanding of AKI risks and outcomes is incomplete. Additionally, whether kidney outcomes have evolved during the course of the pandemic is unknown. Methods/UNASSIGNED:We used electronic records to identify COVID-19 patients with and without AKI admitted to 3 New York Hospitals between March 2 and August 25, 2020. Outcomes included AKI overall and according to admission week, AKI stage, the requirement for new renal replacement therapy (RRT), mortality and recovery of kidney function. Logistic regression was utilized to assess associations of patient characteristics and outcomes. Results/UNASSIGNED:Out of 4732 admissions 1386 (29.3%) patients had AKI. Among those with AKI, 717 (51.7%) had Stage 1, 132 (9.5%) Stage 2, 537 (38.7%) stage 3, and 237 (17.1%) required RRT initiation. In March 536/1648 (32.5%) of patients developed AKI compared with 15/87 (17.2%) in August (P<0.001 for monthly trend) whereas RRT initiation was required in 6.9% and 0% of admission, in March and August respectively. Mortality was higher with than without AKI (51.6% vs 8.6%) and was 71.9% in individuals requiring RRT. However, most patients with AKI who survived hospitalization (77%) recovered to within 0.3 mg/dL of baseline creatinine. Among those surviving to discharge, 62% discontinued RRT. Conclusions/UNASSIGNED:AKI impacts a high proportion of admitted COVID-19 patients and is associated with high mortality, particularly when RRT is required. AKI incidence appears to be decreasing over time and kidney function frequently recovers in those who survive.
PMCID:7857986
PMID: 33558853
ISSN: 2468-0249
CID: 4779502

Medication Reconciliation Tool Reduces Errors in Patients Admitted From the ED to Hospital

Grondin, Christopher; Gupta, Ashwin; Houchens, Nathan; Heidemann, Lauren; Petrilli, Christopher; Siler, Andrew; Granata, Joseph; Kim, Paul; Schildhouse, Richard; Solomon, Gabriel
PMID: 33830097
ISSN: 1555-824x
CID: 4862452

Hospitalizations for Chronic Disease and Acute Conditions in the Time of COVID-19

Blecker, Saul; Jones, Simon A; Petrilli, Christopher M; Admon, Andrew J; Weerahandi, Himali; Francois, Fritz; Horwitz, Leora I
PMID: 33104158
ISSN: 2168-6114
CID: 4645722

Trends in COVID-19 Risk-Adjusted Mortality Rates

Horwitz, Leora I; Jones, Simon A; Cerfolio, Robert J; Francois, Fritz; Greco, Joseph; Rudy, Bret; Petrilli, Christopher M
Early reports showed high mortality from coronavirus disease 2019 (COVID-19). Mortality rates have recently been lower, raising hope that treatments have improved. However, patients are also now younger, with fewer comorbidities. We explored whether hospital mortality was associated with changing demographics at a 3-hospital academic health system in New York. We examined in-hospital mortality or discharge to hospice from March through August 2020, adjusted for demographic and clinical factors, including comorbidities, admission vital signs, and laboratory results. Among 5,121 hospitalizations, adjusted mortality dropped from 25.6% (95% CI, 23.2-28.1) in March to 7.6% (95% CI, 2.5-17.8) in August. The standardized mortality ratio dropped from 1.26 (95% CI, 1.15-1.39) in March to 0.38 (95% CI, 0.12-0.88) in August, at which time the average probability of death (average marginal effect) was 18.2 percentage points lower than in March. Data from one health system suggest that mortality from COVID-19 is decreasing even after accounting for patient characteristics.
PMID: 33147129
ISSN: 1553-5606
CID: 4664172

Assessment of Racial/Ethnic Disparities in Hospitalization and Mortality in Patients With COVID-19 in New York City

Ogedegbe, Gbenga; Ravenell, Joseph; Adhikari, Samrachana; Butler, Mark; Cook, Tiffany; Francois, Fritz; Iturrate, Eduardo; Jean-Louis, Girardin; Jones, Simon A; Onakomaiya, Deborah; Petrilli, Christopher M; Pulgarin, Claudia; Regan, Seann; Reynolds, Harmony; Seixas, Azizi; Volpicelli, Frank Michael; Horwitz, Leora Idit
Importance/UNASSIGNED:Black and Hispanic populations have higher rates of coronavirus disease 2019 (COVID-19) hospitalization and mortality than White populations but lower in-hospital case-fatality rates. The extent to which neighborhood characteristics and comorbidity explain these disparities is unclear. Outcomes in Asian American populations have not been explored. Objective/UNASSIGNED:To compare COVID-19 outcomes based on race and ethnicity and assess the association of any disparities with comorbidity and neighborhood characteristics. Design, Setting, and Participants/UNASSIGNED:This retrospective cohort study was conducted within the New York University Langone Health system, which includes over 260 outpatient practices and 4 acute care hospitals. All patients within the system's integrated health record who were tested for severe acute respiratory syndrome coronavirus 2 between March 1, 2020, and April 8, 2020, were identified and followed up through May 13, 2020. Data were analyzed in June 2020. Among 11 547 patients tested, outcomes were compared by race and ethnicity and examined against differences by age, sex, body mass index, comorbidity, insurance type, and neighborhood socioeconomic status. Exposures/UNASSIGNED:Race and ethnicity categorized using self-reported electronic health record data (ie, non-Hispanic White, non-Hispanic Black, Hispanic, Asian, and multiracial/other patients). Main Outcomes and Measures/UNASSIGNED:The likelihood of receiving a positive test, hospitalization, and critical illness (defined as a composite of care in the intensive care unit, use of mechanical ventilation, discharge to hospice, or death). Results/UNASSIGNED:Among 9722 patients (mean [SD] age, 50.7 [17.5] years; 58.8% women), 4843 (49.8%) were positive for COVID-19; 2623 (54.2%) of those were admitted for hospitalization (1047 [39.9%] White, 375 [14.3%] Black, 715 [27.3%] Hispanic, 180 [6.9%] Asian, 207 [7.9%] multiracial/other). In fully adjusted models, Black patients (odds ratio [OR], 1.3; 95% CI, 1.2-1.6) and Hispanic patients (OR, 1.5; 95% CI, 1.3-1.7) were more likely than White patients to test positive. Among those who tested positive, odds of hospitalization were similar among White, Hispanic, and Black patients, but higher among Asian (OR, 1.6, 95% CI, 1.1-2.3) and multiracial patients (OR, 1.4; 95% CI, 1.0-1.9) compared with White patients. Among those hospitalized, Black patients were less likely than White patients to have severe illness (OR, 0.6; 95% CI, 0.4-0.8) and to die or be discharged to hospice (hazard ratio, 0.7; 95% CI, 0.6-0.9). Conclusions and Relevance/UNASSIGNED:In this cohort study of patients in a large health system in New York City, Black and Hispanic patients were more likely, and Asian patients less likely, than White patients to test positive; once hospitalized, Black patients were less likely than White patients to have critical illness or die after adjustment for comorbidity and neighborhood characteristics. This supports the assertion that existing structural determinants pervasive in Black and Hispanic communities may explain the disproportionately higher out-of-hospital deaths due to COVID-19 infections in these populations.
PMID: 33275153
ISSN: 2574-3805
CID: 4694552