Lower Glycosylated Hemoglobin Is Associated With Lower In-Hospital Mortality in Patients With COVID-19: A Systematic Review of the Literature and Meta-Analysis.

Objective: Poor glycemic control during COVID-19 hospitalization is associated with higher mortality. However, the association between long-term glycemic control, as reflected by the glycosylated hemoglobin (HbA1c) and outcomes has yet to be clarified, with some studies reporting no association. The aim of this study is to determine the association between HbA1c and in-hospital mortality in patients with COVID-19.

COVID-19 Prevention in Solid Organ Transplant Recipients: Current State of the Evidence.

Although COVID-19 vaccines are safe, most organ transplant recipients fail to mount an antibody response after two mRNA vaccines. Thus, three mRNA vaccines constitute a primary vaccine series after solid organ transplant. However, neutralizing antibodies after three or greater mRNA vaccines are lower against Omicron versus older variants.

Factors Associated With Enrollment into Inpatient Coronavirus Disease 2019 Randomized Controlled Trials: A Cross-sectional Analysis.

Background: Clinical trials for coronavirus disease 2019 (COVID-19) have struggled to achieve diverse patient enrollment, despite underrepresented groups bearing the largest burden of the disease and, presumably, being most in need of the treatments under investigation.

Methods: To assess the willingness of patients to enroll into inpatient COVID-19 clinical trials when invited, we conducted a cross-sectional analysis of adults hospitalized with COVID-19 who were approached regarding enrollment. Associations between patient and temporal factors and enrollment were assessed by multivariable logistic regression analysis.

A Pilot Trial of Thymalfasin (Thymosin-α-1) to Treat Hospitalized Patients With Hypoxemia and Lymphocytopenia Due to Coronavirus Disease 2019 Infection.

Background: Thymosin-α-1 (Tα1) may be a treatment option for coronavirus disease 2019 (COVID-19), but efficacy and safety data remain limited.

Methods: Prospective, open-label, randomized trial assessing preliminary efficacy and safety of thymalfasin (synthetic form of Tα1), compared with the standard of care, among hospitalized patients with hypoxemia and lymphocytopenia due to COVID-19.

Results: A total of 49 patients were included in this analysis.

Clinical Outcomes of Adult Patients Hospitalized with COVID-19 after Vaccination.

Vaccination remains the most effective way to prevent COVID-19. The aim of the present study was to assess the incidence of COVID-19 hospitalizations after vaccination, as well as the effect of prior vaccination on hospitalization outcomes among patients with COVID-19. We analyzed and compared all consecutive patients, with or without prior vaccination, who were admitted to our hospital network due to COVID-19 from January to April 2021.

Mortality in mechanically ventilated patients with COVID-19: a systematic review.

: The use of mechanical ventilation associated with acute hypoxemic respiratory failure, the most common complication in critically ill COVID-19 patients, defines a high risk population that requires specific consideration of outcomes and treatment practices.: This review evaluates existing information about mortality rates and effectiveness of antiviral, immune-modulating, and anticoagulation treatments in COVID-19 patients who received mechanical ventilation. The mortality rate and follow-up periods in patients receiving mechanical ventilation ranged widely.

Impact of Influenza Infection Among Adult and Pediatric Populations With Hematologic Malignancy and Hematopoietic Stem Cell Transplant: A Systematic Review and Meta-Analysis.

Purpose: Influenza is increasingly recognized as a leading cause of morbidity and mortality in patients with hematologic malignancies and recipients of hematopoietic stem cell transplantation (HSCT). However, the impact of influenza on this population has not been previously evaluated in a systematic review. This study systematically reviewed and summarized the outcomes of influenza infection as to in-hospital influenza-related mortality, development of lower respiratory tract infection and acute respiratory distress syndrome, need for hospitalization, intensive care unit admission, and mechanical ventilation.

Use of antibiotics is associated with worse clinical outcomes in patients with cancer treated with immune checkpoint inhibitors: A systematic review and meta-analysis.

Objectives: Observational and experimental studies suggest that the use of antibiotics close to administration of immune checkpoint inhibitors (ICI) can have a negative effect on tumour response and patient survival, due to microbiome dysbiosis and the resultant suppression of host immune response against neoplastic cells.

Methods: A systematic search of PUBMED and EMBASE was undertaken for studies published between 1 January 2017 and 1 June 2020, evaluating the association between the use of antibiotics and clinical outcomes in patients with cancer treated with ICIs. A meta-analysis of the association between the use of antibiotics and clinical outcomes was also performed.

Clinical Presentation, Course, and Risk Factors Associated with Mortality in a Severe Outbreak of COVID-19 in Rhode Island, USA, April-June 2020.

Long-term care facilities (LTCFs) have had a disproportionally high mortality rate due to COVID-19. We describe a rapidly escalating COVID-19 outbreak among 116 LTCF residents in Rhode Island, USA. Overall, 111 (95.

Fatal Mucormycosis and Aspergillosis in an Atypical Host: What Do We Know about Mixed Invasive Mold Infections?

Mixed invasive mold infections (MIMIs) are considered rare. We present a case of fatal aspergillosis and mucormycosis in an elderly host with history of chronic lymphocytic leukemia (CLL) and potential mold exposures. Notably, he had no classic risk factors for IMI other than high-dose corticosteroids, which may be an important risk factor for (M)IMI, based on the current and previous reports.

Emerging Technologies for Use in the Study, Diagnosis, and Treatment of Patients with COVID-19.

Introduction: The COVID-19 pandemic has caused an unprecedented health and economic worldwide crisis. Innovative solutions are imperative given limited resources and immediate need for medical supplies, healthcare support and treatments.

Aim: The purpose of this review is to summarize emerging technologies being implemented in the study, diagnosis, and treatment of COVID-19.

Bloodstream infections by gram-negative bacteria in kidney transplant patients: Incidence, risk factors, and outcome.

Background: Kidney transplant recipients (KTRs) are at increased risk of infections.

Methods: The aims of this study were to describe the incidence of bloodstream infections (BSIs) by gram-negative bacteria in a cohort of KTRs, the risk factors for BSI due to multi-drug-resistant (MDR) gram-negative bacteria, and the predictors for unfavorable outcome, defined as death or nephrectomy or return to dialysis, within 30 days from BSI. We conducted a retrospective cohort study at the renal transplant unit of a tertiary care hospital in Athens, Greece.

Integrase Strand Transfer Inhibitors and the Emergence of Immune Reconstitution Inflammatory Syndrome (IRIS).

Background: Immune reconstitution inflammatory syndrome (IRIS) is a major concern when starting highly active anti-retroviral therapy (HAART) in new patients and especially late presenters. This study attempts to identify risk factors for IRIS and investigate whether certain treatment regimens increase the probability of IRIS for patients at risk.

Methods: Retrospective single-centre study of HIV patients treated with HAART.

Spondylodiscitis Associated with Major Abdominal Surgical Intervention: Challenging Diagnostic and Therapeutic Modalities.

Post-operative spondylodiscitis (PS) is a relatively rare infectious disease, with incidence varying from 0.21-3.6% in association with all surgical procedures.

Prognostic Benefit of Surgical Management of Renal Cell Carcinoma Invading the Inferior Vena Cava.

Renal cell carcinoma (RCC) accounts for approximately 3 % of adult malignancies and 90-95 % of neoplasms arising from the kidney. One of the unique features of RCC is the tumor thrombus formation that migrates into the venous system including renal vein (RV) and inferior vena cava (IVC). Only 10 % of patients with RCC present with the classic triad of flank pain, hematuria and defined mass, while 25-30 % of affected patients are asymptomatic.