Cutaneous and Noncutaneous Adverse Effects in Patients with Advanced Melanoma Receiving Immunotherapy.

Relationships between cutaneous adverse effects (CAEs) and noncutaneous adverse effects (NCAEs) of melanoma immunotherapy may help identify patterns tied to distinct immunologic pathways. The objective of this study was to determine the associations between CAEs and NCAEs among patients with stages III-IV melanoma receiving immunotherapy and who were enrolled in a prospective cohort. Electronic medical record data were abstracted from the first immunotherapy infusion until 1 year later. CAEs were rash or itch. NCAEs were symptoms and/or laboratory abnormalities documented as immunotherapy related. NCAE onset and time to NCAE were compared between participants with and without CAEs using ORs and Wilcoxon rank sum tests. Of 34 participants, 11 (32.4%) developed no adverse effects, 7 (20.1%) developed CAEs only, 3 (8.8%) developed NCAEs only, and 13 (38.2%) developed both CAEs and NCAEs. After adjustment for age, sex, and immunotherapy regimen, CAE was associated with higher odds of NCAE development (OR = 9.72; 95% confidence interval = 1.2-76.8). Median NCAE onset was 63 days in those with CAEs and 168 days in those without CAEs (P = 0.41). Limitations included a small sample size, and larger prospective studies should be performed to confirm findings. CAE was associated with NCAE development. Early identification and treatment of NCAEs may reduce symptom burden and hospitalizations associated with NCAEs.

Amplitude-Integrated Electroencephalography Evolution and Magnetic Resonance Imaging Injury in Mild and Moderate to Severe Neonatal Encephalopathy.

OBJECTIVE: This study aimed to describe the evolution of amplitude-integrated electroencephalography (aEEG) in neonatal encephalopathy (NE) during therapeutic hypothermia (TH) and evaluate the association between aEEG parameters and magnetic resonance imaging (MRI) injury. STUDY DESIGN: aEEG data of infants who underwent TH were reviewed for background, sleep wake cycling (SWC), and seizures. Conventional electroencephalography (cEEG) background was assessed from the reports. Discordance of background on aEEG and cEEG was defined if there was a difference in the severity of the background. MRI injury (total score ≥ 5) was assessed by using the Weeke scoring system. RESULTS: A total of 46 infants were included; 23 (50%) with mild NE and 23 (50%) with moderate to severe NE. Comparing mild NE with moderate to severe NE, the initial aEEG background differed with more mild being continuous (70 vs. 52%), with fewer being discontinuous (0 vs. 22%) and flat tracing (0 vs. 4%), whereas burst suppression (4 vs. 4%) and low voltage (26 vs. 18%) did not differ. There was a notably common discordance between the background assessment on cEEG with aEEG in 82% with continuous and 40% low voltage aEEG background. MRI abnormalities were identified in four infants with mild NE and seven infants with moderate to severe NE. MRI injury was associated with aEEG seizures in infants with moderate to severe NE. CONCLUSION: aEEG seizures are useful to predict MRI injury in moderate to severe NE infants. There is a large discrepancy between aEEG, cEEG, and MRI in neonates treated by TH. KEY POINTS: · MRI injury was identified in 29% of moderate NE infants and in 50% of severe NE infants.. · aEEG seizures were associated with MRI injury in the moderate to severe NE infants.. · MRI injury was identified in 16% infants with mild NE.. · Mild NE infants with normal aEEG were unlikely to have MRI injury.. · There was a large discrepancy between aEEG, cEEG, and MRI in infants treated by TH..

Financial toxicity and skin cancer care in the US: population-based survey from 2011 to 2018.

This cross-sectional study aimed to examine financial toxicity among people with skin cancer using pooled National Health Interview Survey data from adults in 2011-2018. Material, behavioral, and psychological markers of financial toxicity were compared by lifetime skin cancer history (any melanoma, any skin cancer beside melanoma, and no skin cancer) using multivariable logistic regression models. Of 257,652 total participants, 1874 (0.73%) had known melanoma and 7073 (2.75%) had any skin cancer beside melanoma. History of skin cancers was not independently associated with increased markers of financial toxicity after adjustment for sociodemographic and medical co-morbidities.

Skin Cancer Behavioral Risk Factors and Screening Among U.S. Adults in Same-Sex Relationships: A Population-Based Study from 2000 to 2015.

Purpose: Skin cancer is prevalent in sexual minority men but little is known about risk factors and screening specifically among couples in same-sex relationships (SSR). We aimed to compare sunburns, sun-protective behaviors, indoor tanning, and total body skin examinations (TBSEs) between people in SSR with those in opposite-sex relationships (OSR). Methods: We conducted a pooled cross-sectional analysis of 2000-2015 data from the National Health Interview Survey, a nationally representative survey of the United States civilian population. Results: Of 102,365 adults with a spouse or married partner, 448 (0.4%) were men in SSR, 48,312 (48.1%) men in OSR, 497 (0.5%) women in SSR, and 53,108 women in OSR (51.9%). Men in SSR were more likely than men in OSR to seek shade (adjusted odds ratio [aOR] = 1.41; 95% confidence interval [CI] = 1.07-1.85), tan indoors (aOR = 3.71; 95% CI = 2.38-5.78), and receive any TBSE (aOR = 2.45; 95% CI = 1.69-3.54) after adjusting for sociodemographic factors, health insurance status, and health behaviors. Men in SSR were less likely than men in OSR to wear long pants (aOR = 0.63; 95% CI = 0.46-0.85) and caps or visors (aOR = 0.50; 95% CI = 0.36-0.69). No differences in sunburns, sun-protective behaviors, indoor tanning, and TBSE between women in SSR and OSR were observed after multivariable adjustment. Conclusion: Patterns of sun-protective behaviors and indoor tanning among men in SSR, compared with men in OSR, demonstrate modifiable behaviors that may mitigate skin cancer risk. Dyadic counseling and public health interventions geared toward men in SSR may promote sun-protective behaviors and reduce indoor tanning.

Comparison of Work Relative Value Units for Outpatient Pediatric and Adult Dermatology Encounters.

Importance: Dermatologists with specialty training in pediatric dermatology are scarce, which can mean extended wait times and reduced access to care for patients. Lower compensation for pediatric dermatology visits compared with adult visits may affect physician career choice and contribute to workforce shortages. Objective: To evaluate differences in work relative value units (wRVUs) generated by pediatric and adult outpatient dermatology encounters. Design, Setting, and Participants: This cross-sectional study used data from outpatient dermatology encounters at a single-site academic center in Atlanta, Georgia, from September 1, 2016, to March 31, 2020. Encounters with patients younger than 18 years were classified as pediatric, and encounters with those 18 years or older were classified as adult. Encounters with missing data were excluded as were those generating 0 wRVUs, inpatient visits, nursing visits, postoperative encounters, cosmetic procedures, phototherapy visits, and Mohs surgery encounters. Main Outcomes and Measures: Work relative value units generated per encounter type were assessed through multivariable linear regression models adjusted for the potential confounder of sex. Results: The study included 12 989 pediatric dermatology encounters (mean [SD] age, 7.3 [5.2] years; 7586 [58.4%] girls) and 78 057 adult dermatology encounters (mean [SD] age, 54.9 [18.9] years; 45 724 [58.6%] women). Pediatric encounters were associated with 0.23 (95% CI, 0.21-0.25; P < .001) fewer wRVUs than adult encounters after adjusting for sex. In a mediation analysis, biopsies and destruction of premalignant lesions explained 74.1% (95% CI, 69.6%-77.9%; P < .001) of the wRVU difference between pediatric and adult encounters. Conclusions and Relevance: This cross-sectional study found significant differences in wRVUs generated between adult and pediatric dermatology encounters that were largely attributable to biopsies and destruction of premalignant lesions. Policies that increase the value of cognitive services to be on par with procedural care may mitigate wRVU differences and improve reimbursement for pediatric dermatologists.

Validation of actinic keratosis diagnosis and treatment codes among veterans living with HIV.

PURPOSE: Actinic keratoses (AK) diagnosis, billing, and pharmacy codes have not been validated among people living with human immunodeficiency virus (HIV), preventing use in epidemiologic and clinical research. We aimed to calculate the positive predictive value (PPV) of AK diagnosis codes, procedural codes for destruction of pre-malignant lesions, and pharmacy codes for topical 5-fluorouracil. METHODS: Patients diagnosed with HIV within the Infectious Disease clinic at the Atlanta Veterans Affairs Medical Center from 1/1/2002 to 8/5/2017 were eligible. Patients were included if they had any of the following: encounters with a diagnosis for AK (International Classification of Diseases [ICD]-9: 702.0; ICD-10: L57.0), procedural codes for destruction of premalignant lesions (Current Procedural Terminology [CPT]: 17000, 17003, and 17004), and prescriptions for topical 5-fluorouracil. PPV and binomial 95% confidence intervals were calculated. RESULTS: PPV was 91.9% (89.1-94.7) for 369 encounters with an AK diagnosis. For procedural codes, PPV was 52.6% (48.1-57.2) for 454 encounters with destruction of 1 pre-malignant lesion, 63.7% (58.4-68.9) for 322 encounters with destruction of 2-14 lesions, and 57.7% (38.7-76.7) for 26 encounters with destruction of 15+ lesions. PPV was 72.9% (63.5-82.4) for 85 encounters with a prescription of topical 5-fluorouracil. CONCLUSION: AK diagnosis codes are appropriate to use in epidemiologic and health policy research among people living with HIV and may be more reliable than destruction of pre-malignant lesion CPT codes.

Skin Cancer Risk Factors and Screening Among Asian American Individuals.

IMPORTANCE: Asian American individuals are the fastest growing racial group in the US but remain underrepresented in health disparities research, including research on skin cancer risk factors and screening. Improved understanding of preventable skin cancer risk factors and screening may demonstrate unmet needs among Asian American individuals. OBJECTIVE: To examine sunburns, sun-protective behaviors, indoor tanning, and total body skin examinations (TBSEs) for skin cancer screening among Asian American subgroups compared with non-Hispanic White individuals. DESIGN, SETTING, AND PARTICIPANTS: The National Health Interview Survey is a nationally representative cross-sectional survey in the US that assesses health behaviors. Self-identified Asian Indian, Chinese, Filipino, non-Hispanic White, and other Asian respondents from survey years 2000, 2005, 2010, and 2015 were included. Data were analyzed from July to November 2021. MAIN OUTCOMES AND MEASURES: Any sunburn within the last year; sun-protective behaviors included applying sunscreen, staying under shade, wearing long-sleeved shirts, wearing long clothing to the ankles, wearing hats, and wearing caps most of the time or always when out in the sun; any indoor tanning within the last year; any TBSE ever. RESULTS: Of 84 030 participants, 5694 were Asian American (6.8%) and 78 336 (93.2%) were Non-Hispanic White; of these individuals, 1073 (weighted prevalence, 21.0%) were Asian Indian, 1165 (19.4%) Chinese, 1312 (23.5%) Filipino, and 2144 (36.1%) Other Asian. All Asian American subgroups were more likely to seek shade, wear long clothing to the ankles, and wear long-sleeved shirts but less likely to sunburn, apply sunscreen, tan indoors, and receive TBSE than Non-Hispanic White individuals. Asian Indian individuals were less likely than Chinese participants to apply sunscreen (adjusted odds ratio [aOR], 0.55; 95% CI, 0.41-0.74) or wear a hat (aOR, 0.53; 95% CI, 0.37-0.76) and more likely to wear long-sleeved shirts (aOR, 1.89; 95% CI, 1.52-2.33) or long clothing to the ankles (aOR, 1.56; 95% CI, 1.28-1.90). CONCLUSIONS AND RELEVANCE: The results of this cross-sectional study found that disaggregated comparisons among Asian American individuals demonstrated differences in skin cancer risk factors that may be used to identify high-risk subgroups and inform culturally aware counseling when indicated. Future studies should further sample Asian American individuals to evaluate for potential masked health disparities through disaggregated analysis.

Splenic injury following endoscopic drainage of a large pancreatic pseudocyst: a case report.

BACKGROUND: Many pancreatic pseudocysts spontaneously resolve, but larger or symptomatic pseudocysts may require procedural management. Though endoscopic ultrasound guided approaches are standard of care and have high success rates, complications can include bleeding, infection, and splenic perforation. This patient case report details an unusual series of complications of endoscopic cystogastrostomy that should encourage clinicians to evaluate for anatomic disruptions caused by mass effects of pancreatic pseudocysts prior to endoscopic pseudocyst drainage. CASE PRESENTATION: A 53-year-old African American male with a past medical history notable for alcohol use disorder, chronic pancreatitis, and insulin dependent diabetes presented with a 4-day history of left upper quadrant abdominal pain. Computed tomography imaging with contrast revealed enlargement of a known pancreatic pseudocyst to 15.9 × 10.4 cm. Due to pseudocyst size and the patient's symptoms, endoscopic cystogastrostomy stent placement was performed. However, postprocedurally, he developed leukocytosis to 19,800 cells/m3 (from 14,100 cells/m3 preoperatively) as well as acute hypoxemic respiratory failure with a large left pleural effusion. Postprocedural computed tomography with contrast demonstrated a new large subcapsular splenic hematoma in communication with a new subdiaphragmatic fluid collection. Due to suspicion of endoscopic procedural complication, he underwent open laparotomy which revealed grade 4 splenic laceration, septic splenic hematoma, and a subdiaphragmatic abscess. CONCLUSIONS: While endoscopic drainage of pancreatic pseudocyst was technically successful, this case demonstrates complications from mass effect of a large pancreatic pseudocyst which putatively tore the splenorenal ligament, leading to excessive separation of the left kidney and spleen. If anatomic disruptions caused by mass effect from a pancreatic pseudocyst are recognized through preprocedural abdominal imaging, such cases may be considered for early open repair versus cystogastrostomy.

Blood gas measures as predictors for neonatal encephalopathy severity.

OBJECTIVE: To correlate arterial umbilical cord gas (aUCG) and infant blood gas with severity of neurological injury. STUDY DESIGN: Retrospective single-site study of infants evaluated for therapeutic hypothermia. Clinical neurological examination and a validated MRI scoring system were used to assess injury severity. RESULTS: Sixty-eight infants were included. aUCG base deficit (BD) and lactate correlated with infant blood gas counterparts (r = 0.43 and r = 0.56, respectively). aUCG and infant pH did not correlate. Infant blood gas lactate (RADJ2 = 0.40), infant BD (RADJ2 = 0.26), infant pH (RADJ2 = 0.17), aUCG base deficit (RADJ2 = 0.08), and aUCG lactate (RADJ2 = 0.11) were associated with clinical neurological examination severity. aUCG and infant blood gas measures were not correlated with MRI score. CONCLUSION: Metabolic measures from initial infant blood gases were most associated with the clinical neurological examination severity and can be used to evaluate hypoxic-ischemic cerebral injury risk.

Interactive Session for Residents and Medical Students on Dermatologic Care for Lesbian, Gay, Bisexual, Transgender, and Queer Patients.

Introduction: Despite increasing emphasis on LGBTQ health in medical education, evidence-based training on LGBTQ patient care in dermatology is lacking. We designed an interactive online didactic session on dermatologic care of LGBTQ patients for medical students and dermatology residents. Methods: Session content was based on continuing medical education articles and incorporated preexisting LGBTQ-inclusive policies, environments, and videos. We implemented the session via a web-based videoconferencing platform as part of a preexisting resident lecture series. We began with a 90-minute lecture on LGBTQ health care disparities and dermatologists' roles, best practices for providing inclusive care, and dermatologic health concerns and screening recommendations in LGBTQ populations. To solidify knowledge and promote practice of learned skills, a 30-minute interactive role-playing session followed where participants acted as observer, patient, or provider in three distinct clinical scenarios pertaining to dermatologic care of LGBTQ patients. Participants completed baseline and follow-up surveys, which included a psychometrically validated clinical skills scale and an ad hoc knowledge assessment. Results: Baseline and follow-up scores from the clinical skills scale increased overall (0.7; 95% CI, 0.5-0.9; p < .001), in self-reported clinical preparedness (1.1; 95% CI, 0.5-1.6; p = .001), and in basic knowledge (0.8; 95% CI, 0.3-1.4; p = .003). Discussion: An online interactive didactive session on dermatological care of LGBTQ patients increased participants' clinical preparedness and basic knowledge. Implementation of similar sessions at other institutions can improve gaps in preparing residents and medical students in dermatological care of LGBTQ patients.

Exercise and Diet Counseling Trends From 2002 to 2015: A Serial Cross-Sectional Study of U.S. Adults With Cardiovascular Disease Risk.

INTRODUCTION: Exercise and dietary behavioral counseling are effective clinical practices recommended by the U.S. Preventive Services Task Force to reduce cardiovascular disease risk among high-risk individuals. METHODS: Medical Expenditure Panel Survey data from 2002 to 2015 were analyzed in 2018. Prevalence ratios of exercise, dietary, and both types of counseling among individuals with overweight or obesity with additional cardiovascular disease risk factors were calculated and adjusted for demographic covariates (N=116,048). Adjusted prevalence ratios were calculated for sociodemographic and health factors associated with counseling receipt using 2014-2015 data. RESULTS: From 2002 to 2015, adjusted prevalence ratios ranged from 43% to 63%. Compared with 2002, receipt of both types of counseling was 6% higher in 2015 (49%, 95% CI=48%, 51%). In 2015, compared with privately insured people, those without insurance (prevalence ratio=0.91, 95% CI=0.84, 0.99) or on Medicare (prevalence ratio=0.77, 95% CI=0.73, 0.82) were less likely to receive counseling. Individuals with 3 (prevalence ratio=1.46, 95% CI=1.39, 1.54), 4 (prevalence ratio=1.74, 95% CI=1.63, 1.85), or 5 (prevalence ratio=1.89, 95% CI=1.67, 2.15) cardiovascular disease risk factors received counseling more frequently than those with 2 cardiovascular disease risk factors. Female participants (prevalence ratio=1.07, 95% CI=1.03, 1.11) and racial minorities (Hispanics: prevalence ratio=1.31, 95% CI=1.24, 1.38; Blacks: prevalence ratio=1.11, 95% CI=1.05, 1.18; Asians: prevalence ratio=1.12, 95% CI=1.01, 1.24) reported higher rates of counseling. CONCLUSIONS: Despite modest improvements since 2002, up to 37% of individuals at high cardiovascular disease risk were not receiving exercise counseling, and 43% were not receiving dietary counseling in 2015. Continued implementation and scale up of effective programs to increase behavioral lifestyle counseling among high-risk populations are needed more than ever to mitigate the U.S. cardiometabolic disease burden.

Electrical Stimulation of pediatric cardiac-derived c-kit+ progenitor cells improves retention and cardiac function in right ventricular heart failure.

Nearly 1 in every 120 children born has a congenital heart defect. Although surgical therapy has improved survival, many of these children go on to develop right ventricular heart failure (RVHF). The emergence of cardiovascular regenerative medicine as a potential therapeutic strategy for pediatric HF has provided new avenues for treatment with a focus on repairing or regenerating the diseased myocardium to restore cardiac function. Although primarily tried using adult cells and adult disease models, stem cell therapy is relatively untested in the pediatric population. Here, we investigate the ability of electrical stimulation (ES) to enhance the retention and therapeutic function of pediatric cardiac-derived c-kit+ progenitor cells (CPCs) in an animal model of RVHF. Human CPCs isolated from pediatric patients were exposed to chronic ES and implanted into the RV myocardium of rats. Cardiac function and cellular retention analysis showed electrically stimulated CPCs (ES-CPCs) were retained in the heart at a significantly higher level and longer time than control CPCs and also significantly improved right ventricular functional parameters. ES also induced upregulation of extracellular matrix and adhesion genes and increased in vitro survival and adhesion of cells. Specifically, upregulation of ß1 and ß5 integrins contributed to the increased retention of ES-CPCs. Lastly, we show that ES induces CPCs to release higher levels of pro-reparative factors in vitro. These findings suggest that ES can be used to increase the retention, survival, and therapeutic effect of human c-kit+ progenitor cells and can have implications on a variety of cell-based therapies. Stem Cells 2019;37:1528-1541.