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INTRODUCTION: Most studies of solid organ transplant (SOT) recipients with COVID-19 focus on outcomes within one month of illness onset. Delayed mortality in SOT recipients hospitalized for COVID-19 has not been fully examined. METHODS: We used data from a multicenter registry to calculate mortality by 90 days following initial SARS-CoV-2 detection in SOT recipients hospitalized for COVID-19 and developed multivariable Cox proportional-hazards models to compare risk factors for death by days 28 and 90. RESULTS: Vital status at day 90 was available for 936 of 1117 (84%) SOT recipients hospitalized for COVID-19: 190 of 936 (20%) died by 28 days and an additional 56 of 246 deaths (23%) occurred between days 29 and 90. Factors associated with mortality by day 90 included: age > 65 years [aHR 1.8 (1.3-2.4), p =<0.001], lung transplant (vs. non-lung transplant) [aHR 1.5 (1.0-2.3), p=0.05], heart failure [aHR 1.9 (1.2-2.9), p=0.006], chronic lung disease [aHR 2.3 (1.5-3.6), p<0.001] and body mass index ≥ 30 kg/m 2 [aHR 1.5 (1.1-2.0), p=0.02]. These associations were similar for mortality by day 28. Compared to diagnosis during early 2020 (March 1-June 19, 2020), diagnosis during late 2020 (June 20-December 31, 2020) was associated with lower mortality by day 28 [aHR 0.7 (0.5-1.0, p=0.04] but not by day 90 [aHR 0.9 (0.7-1.3), p=0.61]. CONCLUSIONS: In SOT recipients hospitalized for COVID-19, >20% of deaths occurred between 28 and 90 days following SARS-CoV-2 diagnosis. Future investigations should consider extending follow-up duration to 90 days for more complete mortality assessment.
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Mortality among patients hospitalized for COVID-19 has declined over the course of the pandemic. Mortality trends specifically in solid organ transplant recipients (SOTR) are unknown. Using data from a multicenter registry of SOTR hospitalized for COVID-19, we compared 28-day mortality between early 2020 (March 1, 2020-June 19, 2020) and late 2020 (June 20, 2020-December 31, 2020). Multivariable logistic regression was used to assess comorbidity-adjusted mortality. Time period of diagnosis was available for 1435/1616 (88.8%) SOTR and 971/1435 (67.7%) were hospitalized: 571/753 (75.8%) in early 2020 and 402/682 (58.9%) in late 2020 (p < .001). Crude 28-day mortality decreased between the early and late periods (112/571 [19.6%] vs. 55/402 [13.7%]) and remained lower in the late period even after adjusting for baseline comorbidities (aOR 0.67, 95% CI 0.46-0.98, p = .016). Between the early and late periods, the use of corticosteroids (≥6 mg dexamethasone/day) and remdesivir increased (62/571 [10.9%] vs. 243/402 [61.5%], p < .001 and 50/571 [8.8%] vs. 213/402 [52.2%], p < .001, respectively), and the use of hydroxychloroquine and IL-6/IL-6 receptor inhibitor decreased (329/571 [60.0%] vs. 4/492 [1.0%], p < .001 and 73/571 [12.8%] vs. 5/402 [1.2%], p < .001, respectively). Mortality among SOTR hospitalized for COVID-19 declined between early and late 2020, consistent with trends reported in the general population. The mechanism(s) underlying improved survival require further study.
Subject(s)
COVID-19 , Organ Transplantation , Humans , Organ Transplantation/adverse effects , Pandemics , SARS-CoV-2 , Transplant RecipientsABSTRACT
BACKGROUND: Mycoplasma hominis can cause significant infections after solid organ transplantation (SOT). Treatment should be guided by susceptibility testing, but conventional lab methods are laborious with prolonged turnaround time (TAT). This case series compares the phenotypic and genotypic susceptibility profiles of M. hominis isolates identified from SOT patients. METHODS: This is a single-center retrospective study evaluating SOT recipients with confirmed M. hominis infections. Patients' demographic, clinical, microbiological, and radiographic data were collected. Culture of M. hominis isolates was performed according to current Clinical and Laboratory Standards Institute guidelines. Phenotypic susceptibility testing was performed by University of Alabama Diagnostic Mycoplasma Laboratory. Whole genome sequencing (WGS) was performed followed by bioinformatic analysis of known genetic determinants of resistance. RESULTS: Seven SOT recipients with M. hominis infections were identified. Two out of seven (28.5%) patients had resistance detected by phenotypic susceptibility testing (Case 5 to levofloxacin and Case 7 to tetracycline). Genomic analyses confirmed the presence of mutations in the parC and parE topoisomerase genes at positions conferring to fluoroquinolone resistance in the isolate from Case 5, while the tetracycline-resistant isolate from Case 7 harbored the tetM gene. The median TAT from the date of specimen collection was 24 days for phenotypic susceptibility testing and 14 days for genotypic susceptibility testing. All seven patients received antimicrobials directed toward M. hominis and recovered with complete resolution of infection. CONCLUSIONS: WGS may offer a novel and more rapid methodology for M. hominis susceptibility testing to help optimize antimicrobial usage, but more data are needed.
Subject(s)
Anti-Infective Agents , Mycoplasma Infections , Organ Transplantation , Anti-Bacterial Agents/pharmacology , Anti-Bacterial Agents/therapeutic use , Anti-Infective Agents/therapeutic use , Humans , Microbial Sensitivity Tests , Mycoplasma Infections/diagnosis , Mycoplasma Infections/drug therapy , Mycoplasma Infections/microbiology , Mycoplasma hominis/genetics , Organ Transplantation/adverse effects , Retrospective Studies , Tetracycline/therapeutic use , Treatment OutcomeABSTRACT
Lung transplant recipients (LTR) with coronavirus disease 2019 (COVID-19) may have higher mortality than non-lung solid organ transplant recipients (SOTR), but direct comparisons are limited. Risk factors for mortality specifically in LTR have not been explored. We performed a multicenter cohort study of adult SOTR with COVID-19 to compare mortality by 28 days between hospitalized LTR and non-lung SOTR. Multivariable logistic regression models were used to assess comorbidity-adjusted mortality among LTR vs. non-lung SOTR and to determine risk factors for death in LTR. Of 1,616 SOTR with COVID-19, 1,081 (66%) were hospitalized including 120/159 (75%) LTR and 961/1457 (66%) non-lung SOTR (p = .02). Mortality was higher among LTR compared to non-lung SOTR (24% vs. 16%, respectively, p = .032), and lung transplant was independently associated with death after adjusting for age and comorbidities (aOR 1.7, 95% CI 1.0-2.6, p = .04). Among LTR, chronic lung allograft dysfunction (aOR 3.3, 95% CI 1.0-11.3, p = .05) was the only independent risk factor for mortality and age >65 years, heart failure and obesity were not independently associated with death. Among SOTR hospitalized for COVID-19, LTR had higher mortality than non-lung SOTR. In LTR, chronic allograft dysfunction was independently associated with mortality.
Subject(s)
COVID-19 , Organ Transplantation , Adult , Aged , Cohort Studies , Humans , Lung , Organ Transplantation/adverse effects , SARS-CoV-2 , Transplant RecipientsABSTRACT
PURPOSE: Diabetes mellitus (DM) is common among recipients of heart transplantation (HTx) but its impact on clinical outcomes is unclear. We evaluated the associations between pretransplant DM and posttransplant DM (PTDM) and outcomes among adults receiving HTx at a single center. METHODS: We performed a retrospective study (range 01/2008 - 07/2018), n = 244. The primary outcome was survival; secondary outcomes included acute rejection, cardiac allograft vasculopathy, infection requiring hospitalization, macrovascular events, and dialysis initiation post-transplant. Comparisons were performed using Kaplan-Meier and multivariable Cox regression analyses. RESULTS: Pretransplant DM was present in 75 (30.7%) patients and was associated with a higher risk for infection requiring hospitalization (p < 0.05), but not with survival or other outcomes. Among the 144 patients without pretransplant DM surviving to 1 year, 29 (20.1%) were diagnosed with PTDM at the 1-year follow-up. After multivariable adjustment, PTDM diagnosis at 1-year remained associated with worse subsequent survival (hazard ratio 2.72, 95% confidence interval 1.03-7.16). Predictors of PTDM at 1-year included cytomegalovirus seropositivity and higher prednisone dose (> 5 mg/day) at 1-year follow-up. CONCLUSIONS: Compared to HTx recipients without baseline DM, those with baseline DM have a higher risk for infections requiring hospitalization, and those who develop DM after HTx have worse survival.
Subject(s)
Diabetes Mellitus , Heart Transplantation , Kidney Transplantation , Adult , Diabetes Mellitus/etiology , Heart Transplantation/adverse effects , Humans , Postoperative Complications , Retrospective Studies , Risk FactorsABSTRACT
We report a case of chagasic encephalitis diagnosed by 28S rRNA sequencing. The diagnosis of chagasic encephalitis is challenging, given the broad differential diagnosis for central nervous system lesions in immunocompromised patients and low sensitivity of traditional diagnostics. Sequencing should be part of the diagnostic armamentarium for potential chagasic encephalitis.
Subject(s)
Chagas Disease/diagnosis , Chagas Disease/parasitology , Infectious Encephalitis/diagnosis , Infectious Encephalitis/parasitology , RNA, Ribosomal, 28S/genetics , Trypanosoma cruzi/genetics , Adult , Chagas Disease/drug therapy , Humans , Image-Guided Biopsy , Immunocompromised Host , Infectious Encephalitis/drug therapy , Magnetic Resonance Imaging , Male , Sequence Analysis, DNA , Symptom Assessment , Tomography, X-Ray Computed , Treatment Outcome , Trypanocidal Agents/therapeutic use , Trypanosoma cruzi/classificationABSTRACT
BACKGROUND: Despite significant advances in durable mechanical support survival, infectious complications remain the most common adverse event after ventricular assist device (VAD) implantation and the leading cause of early death after transplantation. In this study, we aim to describe our local infectious epidemiology and review short-term survival and infectious incidence rates in the post-transplantation period and assess risk factors for infectious episodes after transplantation. METHODS: Retrospective single-center study of all consecutive adult heart transplant patients from 2008 to 2017. Survival data were estimated and summarized using the Kaplan-Meier method. We quantified and evaluated the difference in the incidence rate between patients with and without infection using a Fine-Gray model. The outcome of interest is the time to first infection diagnosis with post-transplant death as the competing event. RESULTS: Among 278 heart transplant patients, 74 (26.5%) underwent LVAD implantation. Twenty-one patients (28.3%) developed an infection while supported by an LVAD. When compared to patients supported by an LVAD without a preceding infection, BMI was significantly greater (31.2 vs 27.8 kg/m2 , P = .03). Median follow-up post-transplantation was 3.01 years. Significant risk factors for the competing risk regression for infection after heart transplantation include LVAD infection (HR 1.94, [95% CI] 1.11-3.39, P = .020) and recipient COPD (HR 2.14, [95% CI] 1.39-3.32, P = .001) when adjusted for recipient age, gender, hypertension, diabetes mellitus, and body mass index. CONCLUSIONS: Patients with LVAD-related infection had a significantly increased risk of infectious complications after heart transplantation. Further research on the avoidance of induction agents and reduced maintenance immunosuppression in this patient population is warranted.
Subject(s)
Heart Failure/mortality , Heart Transplantation/mortality , Heart-Assist Devices/adverse effects , Infections/mortality , Adult , Female , Follow-Up Studies , Heart Failure/surgery , Heart Transplantation/adverse effects , Humans , Infections/etiology , Infections/pathology , Male , Middle Aged , Prognosis , Retrospective Studies , Risk Factors , Survival RateABSTRACT
Treatment of symptomatic candiduria is notoriously challenging because of the limited repository of antifungals that achieve adequate urinary concentrations. Fluconazole, amphotericin B-based products, and flucytosine are established treatment options for most Candida species. Candida krusei exhibits intrinsic resistance to fluconazole and decreased susceptibility to amphotericin B and flucytosine. In transplant patients, both amphotericin B-based products and flucytosine are less desirable because of their toxicities. Other triazole antifungals are unappealing because they do not achieve adequate urinary concentrations, have multiple toxicities, and interact with transplant-related immunosuppressive medications. Echinocandins are well-tolerated but have been traditionally deferred in the treatment of symptomatic funguria because of their poor urinary concentrations but there is a small but emerging body of literature supporting their use. Here, we present a case of successful eradication of chronic symptomatic C krusei urinary tract infection with micafungin 150 milligrams daily in a liver and kidney transplant recipient, and we review the literature on treatment of symptomatic candiduria.
Subject(s)
Antifungal Agents/therapeutic use , Candidiasis/drug therapy , Kidney Transplantation/adverse effects , Liver Transplantation/adverse effects , Micafungin/therapeutic use , Urinary Tract Infections/drug therapy , Candida/drug effects , Humans , Male , Microbial Sensitivity Tests , Middle Aged , Transplant Recipients , Treatment OutcomeABSTRACT
BACKGROUND: Mucormycosis portends a poor prognosis with mortality rates ranging from 50% to 70% in pulmonary mucormycosis (PM) and up to 95% in disseminated disease. However, detailed outcomes data have been lacking. It remains unknown how to identify patients who would benefit from surgical resection. OBJECTIVES: We present our experience with patients undergoing surgical resection for PM, including an analysis of factors affecting postoperative survival. We also describe a thoracic surgeon's approach through illustrative cases. PATIENTS/METHODS: We conducted a single-centre retrospective study of all adult patients with PM who received antifungal therapy and underwent surgical resection or who received antifungal therapy alone at Stanford between January 2004 and June 2018. RESULTS: Twelve patients received antifungal therapy and underwent surgical resection and 13 patients received antifungal therapy alone. From infection onset to death (or right-censoring if still alive), patients who underwent surgical resection had a median survival of 406 days (mean, 561.3; range, 22-2510), and patients who received antifungal therapy alone had a median survival of 28 days (mean, 66.7; range, 8-447). In patients who underwent surgical resection, median postoperative survival time was 154 days (range, 11-2495), in-hospital mortality was 16.7%, and 1-year mortality was 50.0%. Age, primary disease, ASA status, extrapulmonary dissemination, laterality, multilobar involvement, number of lesions, largest lesion size, platelet count, surgical approach, type of resection or extent of resection were not significantly associated with postoperative survival. CONCLUSIONS: Surgical resection significantly increases survival and should be strongly considered for selected patients with PM.
Subject(s)
Lung Diseases, Fungal/surgery , Mucormycosis/surgery , Pulmonary Surgical Procedures/methods , Adult , Aged , Antifungal Agents/therapeutic use , Combined Modality Therapy/methods , Female , Humans , Lung Diseases, Fungal/drug therapy , Male , Middle Aged , Mucormycosis/drug therapy , Retrospective Studies , Survival Analysis , Treatment Outcome , Young AdultABSTRACT
PURPOSE OF REVIEW: Good syndrome is a profoundly immunocompromising condition with heterogeneous immune deficits characterized by the presence of thymoma, low-to-absent B-lymphocyte counts, hypogammaglobulinemia, and impaired cell-mediated immunity. Opportunistic infectious diseases associated with Good syndrome represent a diagnostic and therapeutic challenge, given their protean clinical manifestations. Although these infectious complications have been reviewed in prior publications, recommendations regarding their prevention have been lacking. RECENT FINDINGS: Good syndrome usually occurs in adult patients between the ages of 40 and 70 years. Immunologically, it is characterized by low or absent peripheral blood B lymphocytes, hypogammaglobulinemia, and variable defects in cell-mediated immunity including low CD4 T counts, inverted CD4:CD8 T-lymphocyte ratio, and reduced T-lymphocyte mitogen proliferative responses. Patients with Good syndrome are susceptible to a variety of infectious diseases, of which the most common are recurrent bacterial sinopulmonary infections, mucocutaneous candidiasis, and CMV tissue-invasive disease. Preventive guidelines including targeted antimicrobial prophylaxis and vaccination strategies can mitigate infectious complications in patients with Good syndrome. SUMMARY: Immunological deficits and infectious complications in Good syndrome have been described for over 60 years. Further research is needed to elucidate its exact pathogenesis and define the mechanistic relationship between thymoma and hypogammaglobulinemia. However, tailored prophylactic strategies can be recommended for patients with Good syndrome.
Subject(s)
Communicable Disease Control , Communicable Diseases/etiology , Immunologic Deficiency Syndromes/complications , Adult , Biomarkers , Communicable Diseases/diagnosis , Humans , Immunocompromised Host , Immunologic Deficiency Syndromes/diagnosis , Immunologic Deficiency Syndromes/immunology , Lymphocyte Count , Male , Positron Emission Tomography Computed TomographyABSTRACT
BACKGROUND: Mucorales infections continue to cause significant morbidity and mortality in immunocompromised hosts despite the advent of new approaches for diagnosis and treatment of fungal infections. We aimed to evaluate risk factors and outcomes of Mucorales infection in solid organ transplant, hematopoietic cell transplant, and chimeric antigen receptor T-cell therapy recipients. METHODS: This single-center retrospective study included solid organ transplant, hematopoietic cell transplant, and chimeric antigen receptor T-cell patients with cultures positive for Mucorales. RESULTS: Forty-three patients were included for analysis; 34 solid organ transplant (79%) and 9 hematopoietic stem cell transplant or chimeric antigen receptor T-cell (21%). Infection with Mucorales occurred a median of 184 days after transplant. At the time of diagnosis, 36 patients were on antifungal prophylaxis with the majority receiving posaconazole (53%). Thirty-three had clinically significant disease; 30 received definitive anti-Mucorales therapy and 3 empiric antifungal therapy. Isavuconazole was the most common azole used for treatment in monotherapy recipients. All-cause mortality was 64% and, of these deaths, 18 (75%) were directly related to Mucormycosis. The highest mortality was seen in disseminated and intra-abdominal disease (100%), followed by pulmonary disease (50%). There was no significant association with mortality and transplant type or number of immunosuppressive agents. CONCLUSION: Mucormycosis is an important cause of morbidity and mortality in immunocompromised patients. Breakthrough infection was not uncommon in this study. Data regarding the incidence of infection at approximately 6 months after transplantation can inform prophylaxis and treatment regimens. The spectrum of antifungal regimens used reflects the lack of consensus on ideal regimens for these organisms and a need for more studies.
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Remdesivir is the first FDA-approved drug for treating severe SARS-CoV-2 infection and targets RNA-dependent RNA polymerase (RdRp) that is required for viral replication. To monitor for the development of mutations that may result in remdesivir resistance during prolonged treatment, we sequenced SARS-CoV-2 specimens collected at different treatment time points in two transplant patients with severe COVID-19. In the first patient, an allogeneic hematopoietic stem cell transplant recipient, a transient RdRp catalytic subunit mutation (nsp12:A449V) was observed that has not previously been associated with remdesivir resistance. As no in vitro study had been conducted to elucidate the phenotypic effect of nsp12:A449V, its clinical significance is unclear. In the second patient, two other transient RdRp mutations were detected: one in the catalytic subunit (nsp12:V166A) and the other in an accessory subunit important for processivity (nsp7:D67N). This is the first case report for a potential link between the nsp12:V166A mutation and remdesivir resistance in vivo, which had only been previously described by in vitro studies. The nsp7:D67N mutation has not previously been associated with remdesivir resistance, and whether it has a phenotypic effect is unknown. Our study revealed SARS-CoV-2 genetic dynamics during remdesivir treatment in transplant recipients that involved mutations in the RdRp complex (nsp7 and nsp12), which may be the result of selective pressure. These results suggest that close monitoring for potential resistance during the course of remdesivir treatment in highly vulnerable patient populations may be beneficial. Development and utilization of diagnostic RdRp genotyping tests may be a future direction for improving the management of chronic COVID-19.
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The field of transplant infectious diseases is rapidly evolving, presenting a challenge for clinical practice and trainee education. Here we describe the construction of transplantid.net, a free online library, crowdsourced and continuously updated for the dual purpose of point-of-care evidence-based management and teaching.
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Measles is a worldwide viral disease that can cause fatal complications in immunocompromised hosts such as hematopoietic cell transplant (HCT) recipients. The live attenuated measles, mumps, and rubella (MMR) vaccine is generally contraindicated post-HCT due to the risk for vaccine-associated measles. This, combined with decreasing vaccination rates due to vaccine hesitancy and the coronavirus disease 2019 pandemic, raises significant concerns for a measles resurgence that could portend devastating consequences for immunocompromised hosts. Multiple guidelines have included criteria to determine which HCT recipients can safely receive the MMR vaccine. Here, we report a case of vaccine-associated measles in a HCT recipient who met guideline-recommended criteria for MMR vaccination. The objective of this article is to query these criteria, highlight the importance of MMR vaccination, and comprehensively review the literature.
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The risk of JC polyomavirus encephalopathy varies among biologic classes and among agents within the same class. Of currently used biologics, the highest risk is seen with natalizumab followed by rituximab. Multiple other agents have also been implicated. Drug-specific causality is difficult to establish because many patients receive multiple immunomodulatory medications concomitantly or sequentially, and have other immunocompromising factors related to their underlying disease. As use of biologic therapies continues to expand, further research is needed into pathogenesis, treatment, and prevention of JC polyomavirus encephalopathy such that risk for its development is better understood and mitigated, if not eliminated altogether.
Subject(s)
Biological Products/adverse effects , JC Virus/physiology , Leukoencephalopathy, Progressive Multifocal/chemically induced , Polyomavirus Infections/chemically induced , Biological Products/pharmacology , Comorbidity , Humans , Immunity, Humoral/drug effects , JC Virus/drug effects , Leukoencephalopathy, Progressive Multifocal/immunology , Leukoencephalopathy, Progressive Multifocal/virology , Polyomavirus Infections/immunology , Polyomavirus Infections/virology , Prognosis , Risk Factors , Virus Activation , Virus Latency/drug effectsABSTRACT
Herpesviruses such as herpes simplex virus (HSV) type 1 and 2, varicella-zoster virus (VZV), and cytomegalovirus (CMV) maintain lifelong latency in the host after primary infection and can reactivate periodically either as asymptomatic viral shedding or as clinical disease. Immunosuppression, including biologic therapy, may increase frequency and severity of herpesvirus reactivation and infection. Licensed biologics are reviewed regarding their risks of potentiating HSV, VZV, and CMV reactivation and infection. Approaches to prophylaxis against HSV, VZV, and CMV infection or reactivation are discussed.
Subject(s)
Alphaherpesvirinae/physiology , Biological Products/adverse effects , Herpesviridae Infections/chemically induced , Alphaherpesvirinae/drug effects , Biological Products/pharmacology , Herpesviridae Infections/virology , Herpesvirus 1, Human/physiology , Herpesvirus 2, Human/physiology , Herpesvirus 3, Human/physiology , Humans , Immunosuppressive Agents/adverse effects , Virus Activation , Virus Latency/drug effectsABSTRACT
Chronic pulmonary aspergillosis (CPA) refers to a spectrum of Aspergillus-mediated disease that is associated with high morbidity and mortality, with its true prevalence vastly underestimated. The diagnosis of CPA includes characteristic radiographical findings in conjunction with persistent and systemic symptoms present for at least three months, and evidence of Aspergillus infection. Traditionally, Aspergillus infection has been confirmed through histopathology and microbiological studies, including fungal culture and serology, but these methodologies have limitations that are discussed in this review. The treatment of CPA requires an individualized approach and consideration of both medical and surgical options. Most Aspergillus species are considered susceptible to mold-active triazoles, echinocandins, and amphotericin B; however, antifungal resistance is emerging and well documented, demonstrating the need for novel therapies and antifungal susceptibility testing that correlates with clinical response. Here, we describe the clinical presentation, diagnosis, and treatment of CPA, with an emphasis on the strengths and pitfalls of diagnostic and treatment approaches, as well as future directions, including whole genome sequencing and metagenomic sequencing. The advancement of molecular technology enables rapid and precise species level identification, and the determination of molecular mechanisms of resistance, bridging the clinical infectious disease, anatomical pathology, microbiology, and molecular biology disciplines.
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PURPOSE: We reviewed the clinical experience of kidney transplant recipients diagnosed with severe acute respiratory syndrome coronavirus 2 infection in order to understand the impact of the current coronavirus disease 2019 (COVID-19) pandemic infection on transplant recipients. Given that early reports from heavily affected areas demonstrated a very high mortality rate amongst kidney transplant recipients, ranging between 30% and 40%, we sought to evaluate outcomes at a center with a high burden of cases but not experiencing acute crisis due to COVID-19. PROCEDURES: In this single center retrospective observational study, medical records of all kidney transplant recipients at the UCLA Medical Center were reviewed for a diagnosis of COVID-19 by polymerase chain reaction, followed by chart review to determine kidney transplant characteristics and clinical course. MAIN FINDINGS: A total of 41 kidney transplant recipients were identified with COVID-19 positive polymerase chain reaction. Recipients had been transplanted for a median of 47 months before diagnosis. The large proportion of infected individuals were minorities (Hispanic 65.9%, black 14.6%), on prednisone, tacrolimus, and mycophenolate mofetil (95.1%, 87.8%, and 87.8%, respectively), and had excellent allograft function (median 1.25 mg/dL). The most common presenting symptoms were fever, dyspnea, or cough. Most patients were hospitalized (63.4%); mortality was 9.8% and occurred only in patients in the intensive care unit. The most common treatment was reduction or removal of antimetabolite (77.8%). Approximately 26.9% presented with AKI. CONCLUSIONS: COVID-19 infection in kidney transplant recipients results in a higher rate of hospitalization and mortality than in the general population. In an area with a high number of infections, the mortality rate was lower compared with earlier reports from areas experiencing early surge and strain on the medical system. Minorities were disproportionately affected. Future studies are needed to determine optimal approach to treatment and management of immunosuppression in kidney transplant recipients with COVID-19 infection.