Higher pre-COVID visit volumes were also significantly associated with faster telemedicine adoption. Demographic factors, including, age, gender, practice locations, academic degrees, pediatric specialty, and use of physician assistants/nurse practitioners, were not found to have significant associations with telemedicine use. Conclusions These results indicate that telemedicine has an important role to play within academic orthopedic surgery practices, with a wide and diverse range of orthopedic surgery providers choosing to utilize it during the COVID-19 pandemic. Given the rapid expansion and urgency driving the adoption of telemedicine, these results illustrate the importance of considering provider-side characteristics in ensuring that providers are well equipped to utilize telemedicine.Background Most incisional surgical site infections (ISSI) are now diagnosed after discharge from hospital. In this context, it is important to document the impact ISSI has on our patients. Patients and Methods Our surgical department sent a validated questionnaire to patients after they had been discharged. This documented incision problems, the 36-Item Short Form Health (SF-36) qualify of life questionnaire, and a patient satisfaction survey (PSS). We retrospectively reviewed records for 115 patients with an ISSI and 115 matched controls with no documented complications. Patient demographics and outcomes were collected. Differences in physical component summary (PCS) score and mental component summary (MCS) score and the PSS score were compared. Results A majority (87%) of ISSIs were diagnosed after discharge from hospital. There were no differences in demographics, the American Society of Anaesthesiologists grade, or length of stay (LOS) between groups. Two months after surgery, ISSI was associated with lower post-operative SF-36 scores. The PCS was 42.9 (95% confidence interval [CI], 41.3-44.8) for ISSI cases and 47.0 (95% CI, 45.1-48.7) for controls (p ≤ 0.001). The MCS was 45.8 (95% CI, 43.7-47.9) and 50.2 (95% CI, 48.0-52.3), respectively (p = 0.01). Patients had less vitality, increased pain, and a reduction in physical activities and roles. The PSS score was 82.5 (95% CI, 79.6-85.4) in the control group and 74.1 (95% CI, 71.1-77.0) in the ISSI group (p  less then  0.001). Patients with ISSI reported worse satisfaction ratings with the quality of information received (p = 0.005) and their satisfaction with surgery (p  less then  0.001). Conclusions Incisional surgical site infection was correlated with lower quality of life and PSS scores for up to two months after surgery. Prospective studies with pre-operative and post-operative quality of life are required to confirm causality.Individuals with atherosclerotic cardiovascular disease (ASCVD) often have a high burden of comorbidities. Social determinants of health (SDOH) may complicate adherence to treatment in these patients. This study assessed the association of comorbidities and SDOH among individuals with ASCVD. Cross-sectional data from the 2016 to 2019 Behavioral Risk Factor Surveillance System, a nationally representative US telephone-based survey of adults ages ≥18 years, were used. Cardiovascular comorbidities included hypertension, hyperlipidemia, diabetes mellitus, current cigarette smoking, and chronic kidney disease. Non-cardiovascular comorbidities included chronic obstructive pulmonary disease, asthma, arthritis, cancer, and depression. SDOH associated with being at or above the 75th percentile of comorbidity burden were analyzed using multivariable adjusted logistic regression models. The study population included 387,044 individuals, 9% of whom had ASCVD. The mean (SD) numbers of total, cardiovascular, and non-cardiovascular comorbidities were 1.97 (1.27), 1.28 (0.74), 0.69 (0.91) among those without ASCVD and 3.28 (1.62), 1.73 (0.91), and 1.54 (1.22) among those with ASCVD, respectively (P  less then  0.001 for all comparisons).  https://www.selleckchem.com/products/sch-900776.html  Female gender, household income ≤$75,000, being unemployed, and difficulty accessing health care were significantly associated with a higher burden of comorbidities among those with ASCVD. The mean (SD) numbers of comorbidities for those with 0, 1, 2, and ≥3 of the aforementioned SDOH were 2.89 (1.45), 2.86 (1.47), 3.39 (1.58), and 4.01 (1.73), respectively (P  less then  0.001). Among persons with ASCVD, the burden of cardiovascular and non-cardiovascular comorbidities is directly proportional to SDOH in any given individual. Clinicians should address SDOH when managing high-risk individuals.The rapid increased multidrug resistance in Klebsiella pneumoniae has led to a renewed interest in polymyxin antibiotics, such as colistin, as antibiotics of last resort, not least in low/middle income countries. We conducted a genomic survey of clinical polymyxin-resistant K. pneumoniae to investigate the genetic alterations in isolates harboring blaKPC-2. Whole-genome sequencing was performed using an Illumina NextSeq 500 paired-end reads. Mutations and insertion sequence detection were analyzed to seven isolates recovered from clinical specimens of patients hospitalized in Brazil, focusing on key genes associated with polymyxin resistance. Furthermore, the levels of mRNA expression of genes associated with resistance to polymyxin B and other antimicrobials were evaluated by quantitative real-time PCR. Eighty-five percent of the isolates were assigned to clonal complex 258, with a minimum inhibitory concentration range of 4 to >256 mg/L for polymyxin B. It was possible to observe the presence of one important insertion element, ISKpn13, in a strain recovered from the blood that have blaKPC-2. Deleterious mutations reported in PmrB (R256G), YciM (N212T), and AcrB (T598A) were common, and mobile colistin resistance (mcr) genes were absent in all the isolates. RT-qPCR analysis revealed an overexpression of the pmrC (1.160-fold), pmrD (2.258-fold), and kpnE (1.530-fold) genes in the polymyxin B-resistant isolates compared with the expression of the polymyxin B-susceptible K. pneumoniae isolate. Overall, these results demonstrate the diversity of genetic variations in polymyxin-resistant populations derived from the different clonal strains, but the same sequence types, and suggest that there are still unknown mechanisms of polymyxin resistance in K. pneumoniae.