Development of a novel serological assay for the detection of mpox infection in vaccinated populations.

In 2022 the World Health Organization declared a Public Health Emergency for an outbreak of mpox, the zoonotic Orthopoxvirus (OPV) affecting at least 104 nonendemic locations worldwide. Serologic detection of mpox infection is problematic, however, due to considerable antigenic and serologic cross-reactivity among OPVs and smallpox-vaccinated individuals. In this report, we developed a high-throughput multiplex microsphere immunoassay using a combination of mpox-specific peptides and cross-reactive OPV proteins that results in the specific serologic detection of mpox infection with 93% sensitivity and 98% specificity. The New York State Non-Vaccinia Orthopoxvirus Microsphere Immunoassay is an important tool to detect subclinical mpox infection and understand the extent of mpox spread in the community through retrospective analysis.

The YGetIt? Program: A Mobile Application, PEEP, and Digital Comic Intervention to Improve HIV Care Outcomes for Young Adults.

INTRODUCTION: In New York State (NYS), young adults account for the largest number of new human immunodeficiency virus (HIV) infections and struggle to seek and remain in HIV care. Digital interventions and access to peer support have demonstrated positive influences on the HIV care continuum and health outcomes. The New York State Department of Health (NYS DOH) developed YGetIt? (YGI) that combines a mobile application, GET!, peer navigation (PEEPs), and a compelling digital comic series, "Tested," to facilitate the timely entry of young people into HIV care, to prevent vulnerable youth from dropping out of care, and to achieve sustained viral load suppression among those in care. This article describes the development and early implementation of the YGI digital intervention. Intervention Design. GET! provided a high level of confidentiality and security, ease of access, and Wi-Fi accessibility. YGI enrolled 113 HIV-positive participants from a clinical setting who were individually randomized at a 1:1 ratio to receive access to GET! plus PEEPs (n = 53) or the app alone (n = 60). LESSONS LEARNED: For recruitment, staff and organization buy-in was essential to the success of the intervention, and building relationships was critical. GET! development was an iterative process. Peer Engagement Educator Professionals (PEEPs) who were tech savvy, representative of the priority population, and had shared life experience with participants were most impactful. Interest in apps declines over time and participants in the APP alone arm were less engaged. CONCLUSION: GET! is a communication and engagement tool that supports HIV care and may serve as a model for like digital interventions.

Psychological predictors of eating pathology in older adult women.

Eating pathology is generally considered to affect females during adolescence and early adulthood. However, in recent years, there has been an increased recognition that disordered eating occurs in middle-aged and elderly women and that the presentation is similar to that of eating disorders in younger women. In the research presented here, results of an Internet survey of older adult women (N = 245; aged 60-90 years) indicate that the factors significantly associated with eating pathology-perfectionism, depression, and sociocultural pressures to be thin-closely parallel those reported for both younger and middle-aged women.

Two Suturing Techniques for the Prevention and Treatment of Nasal Valve Collapse After Mohs Micrographic Surgery.

BACKGROUND: Tumor extirpation of nonmelanoma skin cancer (NMSC) adjacent to the alar groove, using Mohs micrographic surgery (MMS), may risk causing internal nasal valve (INV) collapse, resulting in reduced airflow during inspiration. There are many surgical options described in the literature to repair INV collapse as a postoperative corrective procedure, but few exist as an intra-operative preventative procedure. OBJECTIVE: The authors present 2 distinct methods to prevent and treat INV collapse during the repair of a perialar surgical defect caused by MMS. METHODS: A 3-point stitch method or a modified suspension suture technique was used to prevent INV collapse during the repair of MMS defects overlying the alar groove, for nonmelanoma skin cancers. The 3-point stitch was used with a complex repair. The modified suspension suture was used with flap reconstruction. RESULTS: The 3-point stitch and the modified suspension suture are simple, single-stage surgical solutions for perialar defects with collapse of the INV caused by loss of subcutaneous tissue during MMS. Once executed, patients experienced immediate subjective airflow improvement which was also supported by clinical examination. Patients were followed at 1 week and at 3 months postoperatively. Thirty-four of 35 patients reported good functional and cosmetic results and were satisfied with the final outcome. CONCLUSION: The 3-point stitch and the modified suspension suture techniques are easy and simple methods that can be incorporated into reconstruction after MMS for defects of variable depth covering any multisubunit perialar region to prevent or correct INV collapse.

Religiousness and Psychological Distress in Jewish and Christian Older Adults.

OBJECTIVES: In this study, the authors explore how the association between religiousness and psychological distress varies by religious affiliation. Prior work has shown that the association between religious belief and psychological distress is stronger for Christians than Jews, while religious activity is associated with lower psychological distress for both groups. METHODS: Interviews were conducted using a community sample of 143 Christian and Jewish older adults, ages 65 and over. Quantitative measures were used to assess levels of organizational and intrinsic religiosity, as well as symptoms of depression and anxiety. RESULTS: Christians who are highly involved in the organizational aspects of their religion report fewer depressive symptoms than Jews who have high levels of organizational religiosity, and the opposite is the case at lower levels of organizational religiosity. No significant group differences were found in the relationship between religiousness and anxiety. CONCLUSIONS: The results of this study indicate a difference between Jews and Christians in the reasons that they turn to their respective religious services, particularly in late life.

Implementation of a Pharmacist-Led, Long-Acting, Injectable Cabotegravir/Rilpivirine Program for HIV-1 at Health System-Based Clinics in the New York Metropolitan Area.

Long-acting cabotegravir/rilpivirine (LA-CAB/RPV) is the first complete injectable antiretroviral for patients living with HIV. To facilitate patient access to long-acting injectable treatment, a system-wide, pharmacist-led, LA-CAB/RPV transition program was developed at four health system-based New York clinics. Provider referrals were received across four clinics between January 22nd, 2021, and December 31st, 2022. All referrals were evaluated by a pharmacist for clinical eligibility and medication access. The primary outcome was the treatment retention rate defined as the percentage of patients who remained on LA-CAB/RPV at 3 months post-transition. A total of 171 referrals were received, with 73 patients (43%) initiating LA-CAB/RPV. Baseline demographics included a median age of 38 years, 81% patients were male, 41% were African American, and 49% had commercial insurance coverage. The treatment retention rate was 90% at 3 months post-transition. By the end of the study period, 84% of patients who transitioned remained on LA-CAB/RPV. Treatment was discontinued due to reasons such as viral breakthrough (4%), emergence of mutations (4%), and intolerable side effects (4%). Injection site reactions were commonly reported (51%), but only resulting in treatment discontinuation for one patient. A pharmacist-led program can transition a diverse population of patients living with HIV to LA-CAB/RPV. Results from this study further add to clinical experiences with LA-CAB/RPV, demonstrating real-world treatment retention despite more frequent clinic visits for patients.

Development of a Novel Serological Assay for the Detection of Mpox Infection in Vaccinated Populations.

In 2022 the World Health Organization declared a Public Health Emergency for an outbreak of mpox, the zoonotic Orthopoxvirus (OPV) affecting at least 103 non-endemic locations world-wide. Serologic detection of mpox infection is problematic, however, due to considerable antigenic and serologic cross-reactivity among OPVs and smallpox-vaccinated individuals. In this report, we developed a high-throughput multiplex microsphere immunoassay (MIA) using a combination of mpox-specific peptides and cross-reactive OPV proteins that results in the specific serologic detection of mpox infection with 93% sensitivity and 98% specificity. The New York State Non-Vaccinia Orthopoxvirus Microsphere Immunoassay is an important diagnostic tool to detect subclinical mpox infection and understand the extent of mpox spread in the community through retrospective analysis.

Religiosity, authoritarianism, and attitudes toward psychotherapy in later life.

OBJECTIVE: This study explores whether intrinsic religiosity in older adults is associated with attitudes toward psychotherapy (perceived need, stigma tolerance, interpersonal openness, and confidence in mental health practitioners) when controlling for authoritarianism. METHOD: Interviews were conducted with a sample of 307 community-residing adults aged 65­82. Data were collected from 164 Black and 142 White older adults about their intrinsic religiosity, authoritarianism, and mental health help-seeking attitudes. RESULTS: Intrinsic religiosity was associated with stigma tolerance and interpersonal openness after controlling for authoritarianism. CONCLUSION: Intrinsic religiosity and authoritarianism appear to be independently related to psychotherapy attitudes. Religious older adults may prefer to seek help in religious contexts, while the association of authoritarianism to less favorable psychotherapy attitudes toward psychotherapy may be explained by a fear of external perspectives. Results on the whole reinforce the importance of including religiousness and authoritarianism in models of mental health help-seeking.

Reconstruction of post-Mohs surgical wounds using a novel nanofiber matrix.

INTRODUCTION: Surgical wound healing after Mohs micrographic surgery can be challenging. Achieving an optimal aesthetic outcome is another important consideration, especially for facial lesions. OBJECTIVE: This case series evaluates the use of a novel synthetic nanofiber matrix after Mohs surgery to achieve desired results. MATERIALS AND METHODS: Four patients with NMSCs on the auricular helix underwent Mohs micrographic surgery at a single cancer center. The synthetic nanofiber matrix was applied to the prepared Mohs surgical defect and covered with a dressing. The wounds were evaluated regularly for healing progress, and an additional synthetic nanofiber matrix was applied as needed. RESULTS: Wounds were treated with an average of 1.25 applications ± 0.50 standard deviation of synthetic nanofiber matrix. The initial average wound size was 11.8 cm2. All wounds healed in 7.9 weeks ± 4.2 with excellent aesthetic results, minimal scar formation, and no skin deformity. In cases with exposed structures (cartilage and perichondrium), the synthetic nanofiber material promoted complete closure and healing. No complications were reported. Treatment using a synthetic nanofiber matrix resulted in complete wound healing in all patients. CONCLUSIONS: This study shows the synthetic nanofiber matrix is a viable option for the reconstruction of post-Mohs surgical defects.

"We are Getting Those Old People Things." Polypharmacy Management and Medication Adherence Among Adult HIV Patients with Multiple Comorbidities: A Qualitative Study.

Introduction: Improvements in treatment have led to a growing population of older adults living with HIV. As this population ages, polypharmacy, or the use of more than five medications, may become more common among people living with HIV (PLWH). Methods: Two qualitative focus groups (N=7, N=8) were conducted among a sample of patients who participated in a larger study regarding differential medication adherence. Open-ended questions and probes focused on barriers and facilitators to multiple medication management as well as differential adherence. Results: Overall, patients were able to manage their polypharmacy. Social support facilitated adherence while long-term antiretroviral (ARV) use, medication-specific requirements and emotional fatigue were barriers to management. A small number of participants reported differential adherence that prioritized non-HIV medications over ARVs due to more immediate effects of non-adherence. Discussion: Findings suggest that PLWH have learned to manage their polypharmacy, but still face significant challenges adhering to multiple medications in the long-term. Future research may focus on the emotional toll of long-term ARV use and how patients' own management strategies may be leveraged to promote adherence.

Giant fibrous hamartoma of infancy: a report of two cases and review of the literature.

We present two unique cases of fibrous hamartoma of infancy defined by giant-sized and/or multicentric cutaneous and subcuticular lesions--features not, to our knowledge, reported to coexist. We review the nature of such tumors and examine the clinical implications of tumor size and multicentricity on risk for recurrence and likelihood of visceral involvement.

A comparison of COVID-19 inpatients by HIV status.

COVID-19 in-hospital morbidity and mortality in people living with HIV (PLWH) were compared to HIV-negative COVID-19 patients within a New York City metropolitan health system, the hardest hit region in the United States early in the pandemic. A total of 10,202 inpatients were diagnosed with COVID-19, of which 99 were PLWH. PLWH were younger (58.3 years (SD = 12.42) versus 64.32 years (SD = 16.77), p < 0.001) and had a higher prevalence of men (73.7% versus 57.9%, p = 0.002) and Blacks (43.4% versus 21.7%, p < 0.001) than the HIV-negative population. PLWH had a higher prevalence of malignancies (18% versus 7%, p = < 0.001), chronic liver disease (12% versus 3%, p < 0.001), and end-stage renal disease (11% versus 4%, p = 0.007). Use of a ventilator, admission to the ICU, and in-hospital mortality were not different. Of the 99 PLWH, 12 were virally unsuppressed and 9 had CD4% < 14. Two of the 12 virally unsuppressed patients and 4/9 patients with CD4% < 14 died. Ninety-one of the 99 PLWH were on treatment for HIV, and 5 of the 8 not on treatment died. Among PLWH with prior values, absolute CD4 count decreased an average of 192 cells/mm3 at the time of COVID-19 diagnosis (p < 0.001). Hospitalized patients with HIV and COVID-19 coinfection did not have worse outcomes than the general population. Among PLWH, those with CD4%<14 or not on treatment for HIV had higher mortality rates. Those PLWH who received IL-6 inhibitors had lower mortality rates. PLWH given antifungal medications, hydroxychloroquine, antibiotics (including azithromycin), steroids, and vasopressors had higher mortality rates.

Clinical and demographic variables related to pain in HIV-infected individuals treated with effective, combination antiretroviral therapy (cART).

OBJECTIVE: With widespread use of combination antiretroviral therapy (cART), this study tested the hypotheses that: 1) pain would be reported less frequently than in earlier studies; 2) pain would correlate less with markers of disease progression (declining cluster of differentiation 4 [CD4+] count), than with age; and 3) pain would be associated inversely with adherence to cART. DESIGN: Retrospective data analysis. SETTING: Outpatient center of a university teaching hospital. PATIENTS: Forty-one consecutive human immunodeficiency virus (HIV)-infected persons receiving cART. OUTCOME MEASURES: Self-reported pain scale data were retrospectively gathered by their treating physician, along with data regarding gender, age, CD4+ count, self-reported cART adherence, and receipt of pain medication. In addition, data on pain location, duration, and etiology, and on specific cART agents utilized were available for 26 of these subjects. Blinded data were submitted to the investigator, and associations between self-reported pain scores and other variables were calculated. RESULTS: Pain was less prevalent than reported prior to cART (39% vs 60-80%), and pain scale scores were lower (2.0 vs 7.4). Patients reporting more intense pain were more likely to be receiving medication for pain than those reporting less severe pain (87.5% vs 25.0%). Pain was transient in 73% patients and chronic in 27%. Pain scores did not differ by gender, nor did they correlate with adherence scores, disease progression, or age. No patients reported neuropathic pain. CONCLUSIONS: In this cohort treated with cART, pain was less prevalent and less likely to be associated with HIV disease progression or treatment than indicated by studies conducted prior to the widespread use of cART.

Lupus-like histopathology in bloom syndrome: reexamining the clinical and histologic implications of photosensitivity.

Bloom syndrome is a rare genodermatosis of autosomal recessive inheritance. Although lupus-like skin lesions characterize this disorder, mechanisms of photosensitivity are poorly understood. In this case presentation, the authors report a patient with Bloom syndrome whose lupus-like facial rash revealed striking histopathologic similarities to cutaneous lupus erythematosus.

Structural variation of centromeric endogenous retroviruses in human populations and their impact on cutaneous T-cell lymphoma, Sézary syndrome, and HIV infection.

BACKGROUND: Human Endogenous Retroviruses type K HML-2 (HK2) are integrated into 117 or more areas of human chromosomal arms while two newly discovered HK2 proviruses, K111 and K222, spread extensively in pericentromeric regions, are the first retroviruses discovered in these areas of our genome. METHODS: We use PCR and sequencing analysis to characterize pericentromeric K111 proviruses in DNA from individuals of diverse ethnicities and patients with different diseases. RESULTS: We found that the 5' LTR-gag region of K111 proviruses is missing in certain individuals, creating pericentromeric instability. K111 deletion (-/- K111) is seen in about 15% of Caucasian, Asian, and Middle Eastern populations; it is missing in 2.36% of African individuals, suggesting that the -/- K111 genotype originated out of Africa. As we identified the -/-K111 genotype in Cutaneous T-cell lymphoma (CTCL) cell lines, we studied whether the -/-K111 genotype is associated with CTCL. We found a significant increase in the frequency of detection of the -/-K111 genotype in Caucasian patients with severe CTCL and/or Sézary syndrome (n = 35, 37.14%), compared to healthy controls (n = 160, 15.6%) [p = 0.011]. The -/-K111 genotype was also found to vary in HIV-1 infection. Although Caucasian healthy individuals have a similar frequency of detection of the -/- K111 genotype, Caucasian HIV Long-Term Non-Progressors (LTNPs) and/or elite controllers, have significantly higher detection of the -/-K111 genotype (30.55%; n = 36) than patients who rapidly progress to AIDS (8.5%; n = 47) [p = 0.0097]. CONCLUSION: Our data indicate that pericentromeric instability is associated with more severe CTCL and/or Sézary syndrome in Caucasians, and appears to allow T-cells to survive lysis by HIV infection. These findings also provide new understanding of human evolution, as the -/-K111 genotype appears to have arisen out of Africa and is distributed unevenly throughout the world, possibly affecting the severity of HIV in different geographic areas.

Noradrenergic neurotoxin, N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine hydrochloride (DSP-4), treatment eliminates estrogenic effects on song responsiveness in female zebra finches (Taeniopygia guttata).

Female songbirds use male songs as an important criterion for mate selection. Several studies have reported that female songbirds prefer complex songs to other song types. In a recent study, the authors found that song responsiveness in female zebra finches (Taeniopygia guttata) is strongly modulated by circulating estrogen levels. The behavioral effects of estrogen are often mediated via norepinephrine (NE). The current study administered the noradrenergic neurotoxin, N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine hydrochloride (DSP-4) to estradiol-treated female zebra finches to investigate if estrogenic effects on song responsiveness are mediated via NE. The authors tested song responsiveness of adult female zebra finches for three acoustically different song types--simple, long-bout, and complex--under three treatment conditions, untreated, estradiol-treated, and estradiol + DSP-4-treated. Females only showed differential song responsiveness when treated with estradiol alone, responding more to complex songs. DSP-4 treatment eliminated this differential responsiveness. The results are discussed in the light of evidence from functional, neurochemical, and neuroanatomical studies that suggest that estrogenic effects on song processing might be mediated by NE.

Basic principles of magnetic resonance imaging.

Magnetic resonance (MR) imaging has become the dominant clinical imaging modality with widespread, primarily noninvasive, applicability throughout the body and across many disease processes. The flexibility of MR imaging enables the development of purpose-built optimized applications. Concurrent developments in digital image processing, microprocessor power, storage, and computer-aided design have spurred and enabled further growth in capability. Although MR imaging may be viewed as "mature" in some respects, the field is rich with new proposals and applications that hold great promise for future research health care uses. This article delineates the basic principles of MR imaging and illuminates specific applications.