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BACKGROUND In total, 2.7 million injectable filler treatments were performed in 2019 in the United States. Although generally considered to be a safe treatment modality, adverse events may occur in rare situations. OBJECTIVE Analyze serious adverse events from injectable filler treatments, including infections, cutaneous necrosis, blindness, or delayed-onset nodule formation, spanning 11 years for 3 board-certified dermatologists and review their incidence, management, and outcomes. MATERIALS AND METHODS A retrospective analysis was performed of injectable filler treatments spanning 11 years at a multipractitioner outpatient clinic. Serious adverse events were identified, and treatment measures were documented. A literature search was performed to determine recent trends and outcomes for comparison. RESULTS Between January 2009 and August 2020, 18,013 mL of injectable filler was administered to 7,659 patients. Of the 18,013 mL administered, 74.1% comprised hyaluronic acid derivatives, 19.19% poly-l-lactic acid, and 6.71% calcium hydroxylapatite. Four serious adverse events were identified. Three events were delayed-onset skin nodule formation. One adverse event was related to vascular compromise and subsequent cutaneous necrosis. After appropriate treatment, all adverse events resolved without significant long-term sequelae. CONCLUSION Serious adverse events associated with injectable fillers, when performed by board-certified dermatologists, are extremely rare and can be successfully managed with appropriate treatment.

AbstractBackgroundElevated systolic blood pressure (SBP) and diastolic blood pressure (DBP) are risk factors for white matter (WM) injury associated with cognitive decline and dementia. White matter hyperintensities (WMH) on MRI, markers of WM injury, increase with aging and are more common in women than in men after the age of 60. We examined SBP and DBP in relation to WMH volume and diffusion MRI measures of WM integrity in postmenopausal women.MethodWomen (n=144) with median age of 67 (range 58‐72) and of good cardiovascular health who were previously enrolled in the multi‐site randomized clinical trial, Kronos Early Estrogen Prevention Study (KEEPS), participated in the present observational KEEPS Continuation Study. SBP, DBP, and MRI data were collected approximately 9 years after the end of KEEPS menopausal hormones versus placebo 4‐year interventions. WM integrity was assessed with WMH volume measurements (log transformed) on structural MRI and with measures of WM microstructure on diffusion MRI. Multiple linear regression analyses, adjusted for age, were used to test for associations of SBP and DBP with MRI measures.ResultThe median SBP was 128 (range 86‐180) and DBP was 77 (range 47‐106). Higher SBP (r=0.332;p=0.015) and DBP (r=0.346;p=0.007) were associated with higher WMH volumes. Among the WM tracts, higher SBP was associated with lower fractional anisotropy (FA) in lateral orbitofrontal gyrus WM (r=0.198;p=0.039) and sagittal stratum (r=0.226;p=0.043), and higher DBP was associated with lower FA in the superior occipital gyrus WM (r=0.370;p=0.045). Higher SBP and DBP were associated with higher mean diffusivity (MD) in the external capsule [(r=0.311;p=0.007);(r=375;p<0.001)] and the fronto‐occipital fasciculus [(r=0.286;p=0.016); (r=0.303;p=0.008)]. Furthermore, higher DBP was associated with higher MD in the anterior corona radiata (r=0.233;p=0.039), internal capsule (r=0.303;p=0.042), and the middle (r=0.275; p=0.03) and superior frontal gyrus (r=0.269;p=0.03) WM.ConclusionElevated SBP and DBP measurements are associated with greater WM injury in postmenopausal women. In particular, the frontal lobe WM and its connecting tracts may be more vulnerable to elevation in SBP and DBP. Whether BP control reduces the risk for WM injury, a risk factor for dementia, in post‐menopausal women warrants study.

AbstractBackgroundResearch on menopausal hormone therapy (MHT) for the reduction/prevention of cognitive decline or Alzheimer’s disease has been inconsistent. The Women’s Health Initiative Memory Study (WHIMS) revealed elevated incident cognitive impairment for women starting MHT after age >65 with oral conjugated equine estrogens (o‐CEE) treatment, especially among women with diabetes. Subsequently, the Cognitive and Affective substudy of the Kronos Early Estrogen Prevention Study (KEEPS‐Cog) found that MHT initiated soon after menopause caused neither cognitive benefit nor harm. Waist‐to‐hip ratio (WHR) is a measure of central adiposity and a surrogate marker for insulin resistance/prediabetes. To explore effects of MHT in insulin‐resistant states, in younger women, we analyzed WHR as a predictor of cognitive response to MHT in KEEPS‐Cog.MethodsKEEPS‐Cog randomized women less than 36‐months postmenopause to oCEE, transdermal 17‐β‐estradiol (tE2) or placebo for 48 months. Cognitive tests, completed at baseline, 18, 36, and 48 months post‐randomization were summarized as factor scores representing four cognitive domains: verbal learning and memory (VLM), auditory attention and working memory (AAWM), visual attention and executive function (VAEF), and speeded language and mental flexibility (SLMF). WHR, measured at screening and months 12, 36, and 48 was modeled as a time‐varying moderator of MHT on cognitive function over time. Education was included as a time‐invariant covariate.ResultsWHR decreased throughout the study in both the tE2 and oCEE groups compared to placebo. WHR was also inversely associated with all cognitive parameters at baseline. The inverse relationship of WHR on SLMF was significant at baseline and month 18, but decreased at month 48. The inverse relationship of WHR on VLM increased significantly over time. Models including interaction effects were significant for oCEE x WHR effects at months 18, 36, and 48 on SLMF, indicating better performance in MHT vs placebo arms. No other interaction effects were significant.ConclusionsWHR decreased with MHT, and was consistently associated with VLM through 4 years of MHT. Further, women on oCEE performed better on SLMF tasks at a given WHR. Differences between KEEPS‐Cog and WHIMS findings may be related to the timing of MHT administration, and effects on central adiposity/insulin resistance/prediabetes.

ABSTRACT Fibrodysplasia ossificans progressiva (FOP) is a progressive, debilitating genetic disease in which skeletal muscle and connective tissue is episodically replaced by heterotopic bone. Discovery of surrogate biomarkers of disease (genotype)-related and flare-up-associated activity of FOP in a readily accessible matrix, such as plasma, would facilitate an understanding of the complex pathophysiology of FOP, aid patient care, and provide a valuable tool for the development and monitoring of potential therapeutics. In a case–control study, using a carefully collected and curated set of plasma samples from 40 FOP patients with the classic ACVR1R206H mutation and 40 age- and sex-matched controls, we report the identification of disease-related and flare-up-associated biomarkers of FOP using a multiplex analysis of 113 plasma-soluble analytes. Adiponectin (implicated in hypoxia, inflammation, and heterotopic ossification) as well as tenascin-C (an endogenous activator of innate immune signaling through the TLR4 pathway and a substrate for kallikrein-7) were highly correlated with FOP genotype, while kallikrein-7 was highly correlated with acute flare-up status. Plasma-soluble biomarkers for FOP support a flare-up-related acute inflammatory phase of disease activity superimposed on a genotypic background of chronic inflammation. © 2021 American Society for Bone and Mineral Research (ASBMR).

Objectives.A multicenter retrospective study was conducted to investigate the possible metabolic causes of pediatric cardiomyopathy and evaluate the outcome of patients treated with l-carnitine.Methods.Seventy-six patients diagnosed with cardiomyopathy were treated with l-carnitine in addition to conventional cardiac treatment, and 145 patients were treated with conventional treatment only. There were 101 males and 120 females between 1 day and 18 years old. Cardiomyopathy diagnoses included dilated (148 patients), hypertrophic (42 patients), restrictive (16 patients), mixed diagnosis (11 patients), and 4 with an unknown type. Of 76 l-carnitine-treated patients, 29 (38%) had evidence to suggest a disorder of metabolism, and of 145 control patients, 15 (10%) were suspected to have a disorder of metabolism. These metabolic disorders were thought to be the cause for the cardiomyopathy of the patients. The duration of l-carnitine treatment ranged from 2 weeks to &gt;1 year. Information was collected on length of survival (time-to-event), clinical outcome, echocardiogram parameters, and clinical assessments. Data were collected at intervals from baseline to study endpoint, death, transplant, or last known follow-up visit.Results.l-Carnitine-treated patients were younger than control patients and had poorer clinical functioning at baseline, yet they demonstrated lower mortality and a level of clinical functioning and clinical severity comparable to control patients on conventional therapy by the end of the study. An analysis of the interaction between clinical outcome and concomitant medications unexpectedly revealed that the population of patients treated with angiotensin-converting enzyme (ACE) inhibitors (40% of patients) had significantly poorer survival (although their greater likelihood for poor survival may possibly have made them more likely to receive ACE inhibitors).Conclusion.Results suggest that l-carnitine provides clinical benefit in treating pediatric cardiomyopathy. There is a need for further exploration of potential explanatory factors for the higher mortality observed in the population of patients treated with ACE inhibitors.

Abstract Aims Patients with diabetes (DM) and metabolic syndrome (MS) have elevated risks for atherosclerotic cardiovascular disease (ASCVD). Aggressive LDL-C lowering reduces risks. Inclisiran, a new siRNA, lowers LDL-C and was evaluated in patients with Type 2 diabetes (DM), metabolic syndrome (MS) without DM or neither (N) in the ORION-10 trial. Methods ORION-10 was a double-blind, randomized, placebo controlled trial evaluating inclisiran in 1561 patients with ASCVD on maximally tolerated therapy for lowering LDL-C. 781 inclisiran (INC) participants and 780 placebo (P) patients received 1.5 mL SQ tx at Days 1, 90, then every 6 months until Day 540. We evaluated the time adjusted change in LDL-C from baseline after Days 90–540 in DM (n = 702), MS (n = 455) and N participants (n = 404). Results There were no differences in baseline demographics and background therapies between INC and P. Statins were utilized in 89.8% INC and 88.7% of P. High intensity statins were utilized in 67.2% of INC and 68.8% of P; ezetimibe in 10.2% of NC and 9.5% of P participants. INC reduced LDL-C by − 54.4% (−58.3, −50.6 95% CI) in DM, (P &lt; 0.001), −58.6% (−62.3, −54.8), P &lt; 0.001 in-MS and −56.0% (−60.2, −51.7), in N subjects P &lt; 0.001 (see Figure). Conclusions Inclisiran potently and durably reduces LDL-C across patients with DM, MS and those with neither, demonstrating potent efficacy and durability across glycaemic categories. Inclisiran may also represent a potent LDL-C lowering treatment for those with DM and MS.

Objective: The purpose of this report is to describe the elements of a Covid-19 Care Clinic (CCC), patient demographics, and outcomes. Methods: Descriptive statistics were used to describe demographics, clinical characteristics, and outcomes. This report is based on 4934 unique patients seen in the CCC who provided research authorization within a 10-month period of time (April 1, 2020-January 31, 2021). The CCC infection control processes consisted of a rooming process that mitigated SARS-COV-2 transmission, preparing examination rooms, using PPE by staff, in room lab drawing, and escorting services to minimize the time in clinic. Results: Of the 4934 unique patients seen (age range newborn-102 years), 76.8% were tested for COVID-19. Of those tested, 11.8% were positive for SARS-CoV-2. Ninety-two percent of the patients with the reason for the visit documented had COVID-19 type symptoms. Cough, shortness of breath, and chest pain were the most common presenting symptom in those with COVID-19. At the time of the visit in the CCC, 5.8% of the patients were actively contagious. Thirty days after being seen in the CCC, 9.1% of the patients were seen in the emergency department (ED) and 0.2% died. During the 10-month period there were no known occupationally related COVID-19 infections. Conclusion: The COVID-19 Care Clinic provided face-to-face access for all ages with COVID-19 type symptoms. A minority of patients had COVID-19 who were seen in the clinic. The clinic provided an additional venue of care outside of the ED. The infectious control measures employed were highly effective in protecting the staff. Lessons learned allow for decentralization of COVID-19 symptom care to the primary care practices employing the infection control measures.

AbstractGenetic variants are vital in informing clinical phenotypes, aiding physical diagnosis, guiding genetic counseling, understanding the molecular basis of disease, and potentially stimulating drug development. Here we describe two families with an ultrarare ACVR1 gain‐of‐function pathogenic variant (codon 375, Arginine > Proline; ACVR1R375P) responsible for a mild nonclassic fibrodysplasia ossificans progressiva (FOP) phenotype. Both families include people with the ultrarare ACVR1R375P variant who exhibit features of FOP while other individuals currently do not express any clinical signs of FOP. Thus, the mild ACVR1R375P variant greatly expands the scope and understanding of this rare disorder.