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SARS-CoV-2 has rapidly spread across the globe and infected hundreds of millions of people worldwide. As our experience with this virus continues to grow, our understanding of both short-term and long-term complications of infection with SARS-CoV-2 continues to grow as well. Just as there is heterogeneity in the acute infectious phase, there is heterogeneity in the long-term complications seen following COVID-19 illness. The purpose of this review article is to present the current literature with regards to the epidemiology, pathophysiology, and proposed management algorithms for the various long-term sequelae that have been observed in each organ system following infection with SARS-CoV-2. We will also consider future directions, with regards to newer variants of the virus and their potential impact on the long-term complications observed. [ABSTRACT FROM AUTHOR]

Objectives: To evaluate the risks of neoplasm and malignancy in surgically treated cystic parotid masses compared with solid or mixed lesions and to evaluate the performance of fine-needle aspiration (FNA) in parotid cysts.Study Design: Retrospective cross-sectional study.Setting: Single-institution academic tertiary care center.Subjects and Methods: Patients without a history of human immunodeficiency virus or head and neck cancer who underwent parotidectomy for parotid masses and had preoperative imaging to characterize lesions as cystic, solid, or mixed (ie, partially cystic and partially solid). We assessed the risks of neoplasia and malignancy, adjusting for age, sex, race/ethnicity, facial nerve weakness, and history of malignancy. We also evaluated the sensitivity and specificity of FNA.Results: We included 308 patients, 27 of whom had cystic parotid masses (5 simple and 22 complex). Cystic masses were less likely to be neoplastic compared to solid or mixed masses (44% vs 97%; odds ratio [OR], 0.03; 95% confidence interval [CI], 0.01-0.07); however, there was no difference in the risk of malignancy (22% vs 26%; OR, 0.81; 95% CI, 0.32-2.10). Cystic masses were more likely to yield nondiagnostic FNA cytology results, but for diagnostic samples, FNA was 86% sensitive and 33% specific for diagnosing neoplasia and 75% sensitive and 83% specific for diagnosing malignancy.Conclusion: In our population, cystic masses undergoing surgery were less likely to be neoplastic but had a similar risk of malignancy as solid masses. The risk of malignancy should be considered in the management of cystic parotid masses. [ABSTRACT FROM AUTHOR]

Background/Aims: Patients with end-stage liver disease (ESLD) have a high risk for readmission. We studied the role of palliative care consultation (PCC) in ESLD-related readmissions with a focus on health care resource utilization in the United States. Methods: We performed a retrospective longitudinal analysis on patients surviving hospitalizations with ESLD from January 2010 to September 2014 utilizing the Nationwide Readmissions Database with a 90-day follow-up after discharge. We analyzed annual trends in PCC among patients with ESLD. We matched PCC to no-PCC (1:1) using propensity scores to create a pseudorandomized clinical study. We estimated the impact of PCC on readmission rates (30- and 90-day), and length of stay (LOS) and cost during subsequent readmissions. Results: Of the 67,480 hospitalizations with ESLD, 3485 (5.3%) received PCC, with an annual increase from 3.6% to 6.7% (p for trend <0.01). The average 30- and 90-day annual readmission rates were 36.2% and 54.6%, respectively. PCC resulted in a lower risk for 30- and 90-day readmissions (hazard ratio: 0.42, 95% confidence interval [CI]: 0.38–0.47 and 0.38, 95% CI: 0.34–0.42, respectively). On subsequent 30- and 90-day readmissions, PCC was associated with decreased LOS (5.6- vs. 7.4 days and 5.7- vs. 6.9 days, p < 0.01) and cost (US $48,752 vs. US $75,810 and US $48,582 vs. US $69,035, p < 0.01). Conclusion: Inpatient utilization of PCC for ESLD is increasing annually, yet still remains low in the United States. More importantly, PCC was associated with a decline in readmission rates resulting in a lower burden on health care resource utilization and improvement in cost savings during subsequent readmissions. [ABSTRACT FROM AUTHOR]

Objective: To systematically review literature evidence on temporal bone-resurfacing techniques for pulsatile tinnitus (PT) associated with vascular wall anomalies.Data Sources: We searched PubMed, Embase, and the Cochrane Database. The period covered was from 1962 to 2018.Review Methods: We included studies in all languages that reported resurfacing outcomes for patients with PT and radiographic evidence or direct visualization of sigmoid sinus wall anomaly, jugular bulb wall anomaly, or dehiscent or aberrant internal carotid artery.Results: Of 954 citations retrieved in database searches and 5 citations retrieved from reference lists, 20 studies with a total of 141 resurfacing cases involving 138 patients were included. Resurfacing outcomes for arterial sources of PT showed 3 of 5 cases (60%) with complete resolution and 2 (40%) with partial resolution. Jugular bulb sources of PT showed 11 of 14 cases (79%) with complete resolution and 1 (7%) with partial resolution. Sigmoid sinus sources of PT showed 91 of 121 cases (75%) with complete resolution and 12 (10%) with partial resolution. Symptoms occurred more in females and on the right side. Most cases (94%) used hard-density materials for resurfacing. Material density did not appear to be associated with resurfacing outcomes. Use of autologous materials was associated with improved outcomes for arterial sources resurfacing. Major complications involving sigmoid sinus thrombosis or compression were reported in 4% of cases without long-term morbidity or mortality.Conclusions: Resurfacing surgery is likely effective and well tolerated for select patients with PT associated with various vascular wall anomalies. [ABSTRACT FROM AUTHOR]

Background: Atrial fibrillation (AF) is the most common arrhythmia in adults. Although vitamin D deficiency is associated with AF risk factors, retrospective studies of association with AF have shown mixed results. We sought to determine the efficacy of calcium and vitamin D (CaD) supplementation for AF prevention in a randomized trial.Methods: We performed a secondary analysis of the Women's Health Initiative trial on CaD supplementation versus placebo. We linked participants to their Medicare claims to ascertain incident AF.Results: Among 16,801 included participants, there were 1,453 (8.6%) cases of incident AF over an average of 4.5 years, at an average rate of 19.9 events per 1,000 person-years. We found no significant difference in incident AF rates between the CaD and placebo arms (hazard ratio 1.02 for CaD vs placebo, 95% CI 0.92-1.13). After multivariate adjustment, there was no significant association between baseline 25-hydroxyvitamin D serum levels and incident AF (hazard ratio 0.92 for lowest subgroup vs highest subgroup, 95% CI 0.66-1.28).Conclusions: We present the first analysis of a large randomized trial of daily vitamin D supplementation for AF prevention. We found that CaD had no effect on incidence of AF in Women's Health Initiative CaD trial participants. We also found that baseline serum 25-hydroxyvitamin D level was not predictive of long-term incident AF risk. [ABSTRACT FROM AUTHOR]

Background/aims: Alcoholic hepatitis (AH) can lead to sudden and severe hepatic decompensation necessitating recurrent hospitalizations. We evaluated the trends, predictors, and healthcare cost burden of AH-related readmissions in the USA.Methods: Utilizing the National Readmissions Database 2010-2014, we performed a retrospective longitudinal analysis to identify the index readmission with AH for up to 90 days after discharge. Annual trends of 30- and 90-day AH-related readmissions were calculated. Predictors of 30- and 90-day readmission were determined by multivariate logistic regression. Annual healthcare cost burden associated with AH-linked readmissions was estimated.Results: Of the 21,572 (unweighted: 50,769) AH-related hospitalizations, 4917 (22.8%) and 7890 (36.6%) were readmitted in 30 and 90 day, respectively, with rates that were statistically unchanged from 2010 to 2014. Predictors of 30-day readmissions included female gender, hepatitis C virus infection, cirrhosis, ascites, acute kidney injury, urinary tract infection, history of bariatric surgery, chronic pancreatitis, and high medical comorbidity index. Acute pancreatitis and palliative care consultation were associated with a lower risk of 30-day readmission. Predictors of 90-day readmission were similar to risk factors for 30-day readmission. From 2010 to 2014, the annual cost (and total hospitalization days) burden increased in 2014 to $164 million (22,244 days) and $321 million (42,772 days) for 30- and 90-day AH-related readmissions, respectively.Conclusion: Despite relatively stable trends in AH-related readmission, the total LOS and cost has been rising. A target-directed approach with a focus on high-risk subpopulations may help understand the unique challenges associated with the rising cost of AH-related readmissions. [ABSTRACT FROM AUTHOR]

Introduction: Atrial fibrillation (AF) is the most common arrhythmia in adults and significantly increases the risk of stroke. While vitamin D deficiency is associated with AF risk factors, retrospective studies of association with AF have shown mixed results. The primary objective of this study was to determine the efficacy of vitamin D supplementation for AF prevention in a randomized trial. Methods: We performed a secondary analysis of the Women's Health Initiative trial on calcium and vitamin D (CaD). Patients were randomized to either receive both 1,000 mg per day of calcium and 400 IU per day of vitamin D3, or placebo. Baseline serum 25-hydroxyvitamin D [25(OH)D] was measured for a subset of participants. We linked participants to their Medicare claims when available in order to ascertain incident AF. Results: We included 16,801 participants with available Medicare data. There were 1,453 (8.6%) cases of incident AF over an average of 4.5 years. We found no significant difference in incident AF rates between the CaD and placebo groups (hazard ratio [HR] 1.02 for CaD vs. placebo, 95% confidence interval [CI] 0.92-1.13). CaD supplementation appeared to be protective against AF in patients with severe vitamin D deficiency [<10 ng/mL 25(OH)D], but this was not statistically significant (HR 0.72, 95% CI 0.31-1.66). We found no significant interaction between treatment assignment and age (interaction P=0.99), vitamin D deficiency (P=0.34) or background vitamin D supplementation (P=0.51). After adjusting for multiple confounders including age, body mass index, hypertension, diabetes, and baseline vitamin D intake, there was no significant association between baseline 25(OH)D serum levels and incident AF (HR 0.98 for lowest quartile vs. highest quartile, 95% CI 0.72-1.32). Conclusion: We present the first analysis of a large randomized trial of vitamin D supplementation for AF prevention. We found that CaD supplementation had no effect on incidence of AF in WHI CaD trial participants. While there was a suggestion that supplementation may be protective against AF in the most vitamin D-deficient subgroup, this did not reach statistical significance. We also found that baseline serum 25(OH)D level was not predictive of long-term incident AF risk. [ABSTRACT FROM AUTHOR]

Purpose of Review: Cardiac arrhythmias are known complications in patients with COVID-19 infection that may persist even after recovery from infection. A review of the spectrum of cardiac arrhythmias due to COVID-19 infection and current guidelines and assessment or risk and benefit of management considerations is necessary as the population of patients infected and covering from COVID-19 continues to grow., Recent Findings: Cardiac arrhythmias such as atrial fibrillation, supraventricular tachycardia, complete heart block, and ventricular tachycardia occur in patients infected, recovering and recovered from COVID-19. Personalized care while balancing risk/benefit of medical or invasive therapy is necessary to improve care of patients with arrhythmias. Providers must provide thorough follow-up care and use necessary precaution while caring for COVID-19 patients.