Acute facial neuralgia related to initiation of emtricitabine/tenofovir for HIV PrEP: a report of two cases in a PrEP demonstration trial.

BACKGROUND: Emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) fixed-dose combination (FTC/TDF) is generally well-tolerated, although treatment-related adverse events have been reported. METHODS: We report two cases of persons using FTC/TDF PrEP who had acute neuralgia in a Chinese PrEP demonstration trial. RESULTS: Neurological symptoms subsided upon treatment discontinuation. Symptoms were reported as similar to one case's previous experiences with dolutegravir (DTG)+FTC+tenofovir alafenamide (TAF) (for PEP), leading to permanent discontinuation of PrEP. CONCLUSION: Acute facial neuralgia appears to be a rare idiosyncratic adverse event to FTC/TDF.

Co-creation using crowdsourcing to promote PrEP adherence in China: study protocol for a stepped-wedge randomized controlled trial.

BACKGROUND: Adherent pre-exposure prophylaxis (PrEP) uptake can prevent HIV infections. Despite the high HIV incidence, Chinese key populations have low PrEP uptake and adherence. New interventions are needed to increase PrEP adherence among key populations in China. Co-creation methods are helpful to solicit ideas from the community to solve public health problems. The study protocol aims to describe the design of a stepped-wedge trial and to evaluate the efficacy of co-created interventions to facilitate PrEP adherence among key populations in China. METHODS: The study will develop intervention packages to facilitate PrEP adherence among Chinese key populations using co-creation methods. The study will then evaluate the efficacy of the co-created intervention packages using a stepped-wedge randomized controlled trial. This four-phased closed cohort stepped-wedge design will have four clusters. Each cluster will start intervention at three-month intervals. Seven hundred participants who initiated PrEP will be recruited. Participants will be randomized to the clusters using block randomization. The intervention condition includes receiving co-created interventions in addition to standard of care. The control condition is the standard of care that includes routine clinical assessment every 3 months. All participants will also receive an online follow-up survey every 3 months to record medication adherence and will be encouraged to use a WeChat mini-app for sexual and mental health education throughout the study. The primary outcomes are PrEP adherence and retention in PrEP care throughout the study period. We will examine a hypothesis that a co-created intervention can facilitate PrEP adherence. Generalized linear mixed models will be used for the primary outcome analysis. DISCUSSION: Developing PrEP adherence interventions in China faces barriers including suboptimal PrEP uptake among key populations, the lack of effective PrEP service delivery models, and insufficient community engagement in PrEP initiatives. Our study design addresses these obstacles by using co-creation to generate social media-based intervention materials and embedding the study design in the local healthcare system. The study outcomes may have implications for policy and intervention practices among CBOs and the medical system to facilitate PrEP adherence among key populations. TRIAL REGISTRATION: The study is registered in Clinical Trial databases in China (ChiCTR2100048981, July 19, 2021) and the US (NCT04754139, February 11, 2021).

Remdesivir Use in the Setting of Severe Renal Impairment: A Theoretical Concern or Real Risk?

BACKGROUND: Remdesivir (RDV) is US FDA approved for coronavirus disease 2019 (COVID-19) but not recommended in severe renal impairment (SRI, Creatinine clearance <30mL/min or requiring renal replacement therapy). Few studies have evaluated RDV in patients with SRI. METHODS: Hospitalized patients who received RDV between 1 May 2020 and 31 October 2020 were analyzed in a retrospective chart review. We compared incident adverse events (AEs) in patients with and without SRI, including hepatotoxicity, nephrotoxicity, any reported AE, mortality, and length of stay. RESULTS: Of a total of 135 patients, 20 had SRI. Patients with SRI were significantly older (70 vs 54 years, P = .0001). The incidence of possible AEs was 30% among those with SRI vs 11% without (P = .06). Liver function test (LFT) elevations occurred in 10% vs 4% (P = .28), and serum creatinine (SCr) elevations in 27% vs 6% (P = .02) of patients with SRI vs without, respectively. LFT and SCr elevations were not attributed to RDV in either group. Mortality and length of stay were consistent with historical controls. CONCLUSIONS: RDV AEs occurred infrequently and overall were not significantly different between those with and without SRI. While more of patients with SRI experienced SCr elevations, 3 (75%) patients had acute kidney injury prior to RDV. The use of RDV in this small series of patients with SRI appeared to be relatively safe, and the potential benefit outweighed the theoretical risk of liver or renal toxicity. Additional studies are needed to confirm this finding.

Evaluation of geriatrics education at a Chinese University: A survey of attitudes and knowledge among undergraduate medical students.

Despite widespread reforms in medical education across China, nationally there has been no mandate or movement toward systemically incorporating geriatrics into curricula. To what degree medical students are trained and have exposure to geriatric topics remains unclear. We surveyed 190 medical students during their final year of medical school at a Chinese medical university, graduating from reformed and also traditional curricula. The survey was comprised of a subjective assessment of attitudes and reported knowledge, as well as an objective assessment of knowledge via a multiple choice test. Student attitudes were favorable toward geriatrics, with 91% supporting the addition of specialized clinical experiences to the curriculum. Students generally reported low exposure to geriatrics, with no statistically significant differences between reform and traditional curricula. There was a statistically significant difference in performance on the multiple choice test between curricula but at a degree unlikely to be practically significant. Students had very favorable attitudes toward geriatrics as a field and specialty; however scored poorly on competency exams, with the lowest performance around diagnosis and treatment of specific geriatric conditions. Our results suggest that there is a need and desire for increased geriatric-oriented learning at Chinese medical schools.

Correction to: Clinical diversity of invasive cryptococcosis in AIDS patients from central China: report of two cases with review of literature.

After publication of the original article [1], we were notified that Figs. 1 and 2 has been misplaced. Hence, the position of the two pictures should be reversed.

Clinical diversity of invasive cryptococcosis in AIDS patients from central China: report of two cases with review of literature.

BACKGROUND: Although antiretroviral therapy (ART) has greatly improved the prognosis of acquired immunodeficiency syndrome (AIDS) patients globally, opportunistic infections (OIs) are still common in Chinese AIDS patients, especially cryptococcosis. CASE PRESENTATION: We described here two Chinese AIDS patients with cryptococcal infections. Case one was a fifty-year-old male. At admission, he was conscious and oriented, with papulonodular and umbilicated skin lesions, some with ulceration and central necrosis resembling molluscum contagiosum. The overall impression reminded us of talaromycosis: we therefore initiated empirical treatment with amphotericin B, even though the case history of this patient did not support such a diagnosis. On the second day of infusion, the patient complained of intermittent headache, but the brain CT revealed no abnormalities. On the third day, a lumbar puncture was performed. The cerebral spinal fluid (CSF) was turbid, with slightly increased pressure. India ink staining was positive, but the cryptococcus antigen latex agglutination test (CrAgLAT: IMMY, USA) was negative. Two days later, the blood culture showed a growth of Cryptococcus neoformans, and the same result came from the skin culture. We added fluconazole to the patient's treatment, but unfortunately, he died three days later. Case two was a sixty-four-year-old female patient with mild fever, productive cough, dyspnea upon movement, and swelling in both lower limbs. The patient was empirically put on cotrimoxazole per os and moxifloxacin by infusion. A bronchofibroscopy was conducted with a fungal culture, showing growth of Cryptococcus laurentii colonies. Amphotericin B was started thereafter but discontinued three days later in favor of fluconazole 400 mg/d due to worsening renal function. The patient became afebrile after 72 h of treatment with considerable improvement of other comorbidities and was finally discharged with continuing oral antifungal therapy. CONCLUSIONS: Our cases illustrate that cryptococcal disease is an important consideration when treating immunocompromised individuals such as AIDS patients. Life threatening meningitis or meningoencephalitis caused by C. neoformansmay still common in these populations and can vary greatly in clinical presentations, especially with regard to skin lesions. Pulmonary cryptococcosis caused by C. laurentii is rare, but should also be considered in certain contexts. Guidelines for its earlier diagnosis, treatment and prophylaxis are needed.

Twelve tips for using clinical cases to teach medical ethics.

The essential role of clinical case discussions in the teaching of medical ethics is well recognized. Based upon published literature and the authors' curricular development experience, the following 12 tips cover all major aspects of the case method for teaching clinical ethics and offer practical suggestions for designing and conducting case discussions.

Medical ethics education in China: Lessons from three schools.

BACKGROUND: Ethics teaching is a relatively new area of medical education in China, with ethics curricula at different levels of development. This study examined ethics education at three medical schools in China to understand their curricular content, teaching and learning methods, forms of assessments, changes over time, and what changes are needed for further improvement. METHODS: We used student and faculty surveys to obtain information about the ethics courses' content, teaching methods, and revisions over time. The surveys also included five realistic cases and asked participants whether each would be appropriate to use for discussion in ethics courses. Students rated the cases on a scale and gave written comments. Finally, participants were asked to indicate how much they would agree with the statement that medical professionalism is about putting the interests of patients and society above one's own. RESULTS: There were both similarities and differences among these schools with regard to course topics, teaching and assessment methods, and course faculty compositions, suggesting their courses are at different levels of development. Areas of improvement for the schools' courses were identified based on this study's findings and available literature. A model of the evolution of medical ethics education in China was proposed to guide reform in medical ethics instruction in China. Analysis identified characteristics of appropriate cases and participants' attitudes toward the ideal of professionalism. DISCUSSION: We conclude that the development of medical ethics education in China is promising while much improvement is needed. In addition, ethics education is not confined to the walls of medical schools; the society at large can have significant influence on the formation of students' professional values.

Positive impact of integrating histology and physiology teaching at a medical school in China.

To modernize its stagnant, traditional curriculum and pedagogy, the Medical School of Wuhan University in China adopted (with modifications) the University of Chicago's medical curriculum model. The reform effort in basic sciences was integrating histology and physiology into one course, increasing the two subjects' connection to clinical medicine, and applying new pedagogies and assessment methods. This study assessed the results of the reform by comparing the attitudes and academic achievements of students in the reform curriculum (n = 41) and their traditional curriculum peers (n = 182). An attitude survey was conducted to obtain students' views of their respective histology and physiology instruction. Survey items covered lectures, laboratory teaching, case analyses and small-group case discussions, assessment of students, and overall quality of the courses and instruction. A knowledge test consisting of questions from three sources was given to measure students' mastery of topics that they had learned. Results showed that reform curriculum students were rather satisfied with their course and new teaching methods in most cases. When these students' attitudes were compared with those of their traditional curriculum peers, several significant differences favoring the reform were identified regarding physiology teaching. No other significant difference was found for physiology or histology teaching. Reform curriculum students outperformed their peers on four of five subcategories of the knowledge test questions. These findings support the benefits of integration and state-of-the-art teaching methods. Our study may offer lessons to medical schools in China and other countries whose medical education is in need of change.

Long-Term Impacts on Clinical Practice Along the HIV Care Continuum: Addressing Workforce Gaps Through a Clinician Scholars Program.

The Clinician Scholars Program (CSP) was designed to expand the HIV care workforce by improving the clinical capacity of clinicians in underserved areas. This evaluation assessed program participants' long-term practice changes and system changes. The year-long program combined mentoring, training, and on-site clinical observation. Qualitative interviews (N = 46) were conducted with Scholars at least 2 years following CSP, supplemented by a 2023 survey. Multiple coders analyzed transcripts using open coding. Thematic analysis explored practice changes and efforts to move patients along the HIV care continuum. Findings indicate positive long-term impacts of CSP regarding the HIV care continuum and care system engagement. Over 90% of Scholars remained working in HIV care, with 75% maintaining or increasing patient loads and 72% making changes to their clinical practice. This training model appears to enhance care along the HIV care continuum and may be adaptable to other contexts that address complex chronic conditions.

Medical education reform in wuhan university, china: a preliminary report of an international collaboration.

BACKGROUND: In 2008 Wuhan University Medical School in China proposed to reform its curriculum by adapting the curriculum of the University of Chicago Medical School. DESCRIPTION: An assessment of Wuhan University Medical School's traditional curriculum conducted in 2009 informed the reform directions, which included course integration, use of clinical cases, improved relevance of basic sciences to clinical medicine, reduction of lecture time, increase in group and independent learning, and the use of formative assessments. Fifty student volunteers per year were chosen to participate in the reform, and the rest remained in the traditional curriculum. EVALUATION: A student survey was conducted in 2011 to evaluate the reform by comparing the attitudes of those in the reform and standard curricula. CONCLUSIONS: The reform met the needs of the school, was generally well received, improved satisfaction in reform participants, and had a positive impact on students. Areas needing improvement were also identified.

Treatment options for severe or refractory mpox virus infection in patients with advanced HIV.

The Centers for Disease Control and Prevention (CDC) published a health advisory on the occurrence of severe cases of mpox in immunocompromised patients, namely those with advanced HIV. Treatment options are limited, and very little is known about how to optimally treat patients with severe disease. Herein we describe two cases of severe mpox in Chicago in the setting of advanced HIV and provide suggested guidance for managing cases of severe disease in immunocompromised patients based available data, CDC recommendations, and our experience managing these patients.

An instant messaging mobile phone application for promoting HIV pre-exposure prophylaxis uptake among Chinese gay, bisexual and other men who have sex with men: A mixed methods feasibility and piloting randomized controlled trial study.

BACKGROUND: Mobile health (mHealth) is a promising intervention mode for HIV prevention, but little is known about its feasibility and effects in promoting pre-exposure prophylaxis (PrEP) uptake among Chinese gay, bisexual and other men who have sex with men (GBMSM). METHODS: We evaluated an instant messaging application using a WeChat-based mini-app to promote PrEP uptake among GBMSM via a mixed-methods design that includes a 12-week, two-arm randomized controlled pilot trial and in-depth progress interviews in Guangzhou, China. Primary outcomes include the number of PrEP initiations, individual-level psychosocial variables related to PrEP initiation, and usability of the PrEP mini-app. RESULTS: Between November 2020 and April 2021, 70 GBMSM were successfully enrolled and randomized into two arms at 2:1 ratio (46 to the intervention arm, 24 to the control arm). By the end of 12-week follow-up, 22 (31.4%) participants completed the initial consultation and lab tests for PrEP, and 13 (18.6%) filled their initial PrEP prescription. We observed modest but non-significant improvements in participants' intention to use PrEP, actual PrEP initiation, PrEP-related self-efficacy, stigma, and attitudes over 12 weeks when comparing the mini-app and the control arms. Qualitative interviews revealed the key barriers to PrEP uptake include anticipated stigma and discrimination in clinical settings, burden of PrEP care, and limited operating hours of the PrEP clinic. In-person clinic navigation support was highly valued. CONCLUSIONS: This pilot trial of a mobile phone-based PrEP mini-app demonstrated feasibility and identified limitations in facilitating PrEP uptake among Chinese GBMSM. Future improvements may include diversifying the content presentation in engaging media formats, adding user engagement features, and providing off-line in-clinic navigation support during initial PrEP visit. More efforts are needed to understand optimal strategies to identify and implement alternative PrEP provision models especially in highly stigmatized settings with diverse needs. TRIAL REGISTRATION: Trial registration: The study was prospectively registered on clinicaltrials.gov (NCT04426656) on 11 June, 2020.

The future of HIV care in the USA.

BACKGROUND: The number of people living with HIV in the USA increased by 50% to 1.115 million persons from 1996 to 2006 and may exceed 1.5 million by 2015. The rising caseloads are straining the HIV care system, while recession and the unknown fate of health reforms are sources of uncertainty. HIV care in the USA evolved within a fragmented healthcare system. Unique community-based support and education linked to diverse multidisciplinary HIV care teams contributed to 'AIDS exceptionalism'. OBJECTIVE: To describe HIV care in the USA in 2011 and to consider future trends. METHODS: Literature review. RESULTS: Though evidence for effectiveness of HIV care teams is increasing, HIV care in the USA in 2011 is severely challenged. Low reimbursements, rising caseloads and increasing care complexity are leading to clinician shortages. Access to antiretrovirals through Medicare and Medicaid is worsening, and deficiencies in AIDS Drug Assistance Programs are increasing. Durable health insurance will become available for most Americans in 2014 through new health reforms, but the likelihood of incomplete coverage, fierce political opposition and the uncertain details are reasons for concern. At the same time, recent trends in HIV epidemiology, pathogenesis and care services have reinforced the need for multidisciplinary teams with strong community linkages. CONCLUSIONS: HIV advocates have their greatest challenge to date to ensure that the gains and lessons in HIV care learnt from the past are not lost in the transition to national health reform in the next turbulent 5 years in the USA.

HIV treatment adherence, patient health literacy, and health care provider-patient communication: results from the 2010 AIDS Treatment for Life International Survey.

BACKGROUND: Little is known about patients' health literacy regarding antiretroviral therapy (ART) adherence and drug resistance and patient-provider communication about these topics. DESIGN AND METHODS: The AIDS Treatment for Life International Survey was a multicountry cross-sectional study (January-March 2010) including 2035 HIV-infected adults. A 40-minute interview was conducted using a standardized self-report adherence questionnaire. RESULTS: Overall, 57% of patients reported a 30-day recall of 100% adherence (Latin America: 89%; Africa: 73% vs North America: 45% and Asia Pacific: 47%; P < .01). Overall, 18% identified HIV drug resistance as a "good thing" in North America (35%) and Africa (24%). Only 71% said their health care providers had offered practical recommendations about adherence, 62% of the patients in North America and 80% in Latin America and Africa. CONCLUSIONS: Optimal ART adherence remains a challenge globally. There is a critical need to improve patient-provider communication about the importance of ART adherence and its benefits for patient's health.

HIV-related stigma, isolation, discrimination, and serostatus disclosure: a global survey of 2035 HIV-infected adults.

BACKGROUND: Little is known globally about the perspectives of people living with HIV/AIDS (PLWHA) on perceived HIV-related stigma and its consequences. METHODS: Cross-sectional study (January-March 2010) of perceived HIV-related stigma among PLWHA (N = 2035) using a standardized questionnaire. FINDINGS: Thirty-seven percent of respondents reported loneliness as a result of their HIV status. Depression was reported by 27%. While 96% reported disclosing their HIV status to at least 1 person, 17% of patients who reported being in a long-term sexual relationship had not disclosed their status to their partner. Variables associated with perceived stigma were living in Asia-Pacific versus other regions (odds ratio [OR]: 2.77; 95% confidence interval [CI] 1.96-3.92); having experienced body/face changes; reported depression (OR: 1.25; 95% CI 1.11-1.38); and nondisclosure of HIV status (OR: 1.75; 95% CI 1.28-2.41). CONCLUSION: Thirty years into the HIV pandemic, perceived HIV stigma, isolation, and discrimination persist and are associated with loneliness and depression among PLWHA.

Teacher Immediacy for Effective Teaching in Medical Education.

This article introduces the concept of "teacher immediacy," defined as the teacher's communication behaviors that reduce the psychological distance between teacher and students. Though well investigated and recognized in the area of instructional communication, this concept is still new to the field of medical education. The authors first describe the origin, definition, and indicators of teacher immediacy, and then present empirical research findings on teacher immediacy's positive associations with effective teaching. The authors also introduce findings of teacher immediacy research related to the online learning environment. They recommend medical educators adopt the term "teacher immediacy" and explore it in practice.

When educators are locked down: transitioning an international faculty development program from in-person to online during the COVID-19 pandemic in China.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic forced international faculty development programs in medical education to forgo in-person activities and transition to online learning. We sought to examine changes in international medical educators' evaluations of our faculty development program as it transitioned due to the pandemic. Methods: We compared survey responses from participants in our International Medical Educators Program between 2019 (in-person) and 2020 (online). The 43-item survey addressed aspects such as program evaluation and self-assessment of curriculum development and teaching skills. We analyzed data using t-tests to compare means and chi-square test for categorical variables, and performed thematic analysis of open-ended responses. Results: We found that trainees in both cohorts rated the program highly with regard to overall program quality and self-assessed learning outcomes, but the 2019 group reported stronger relationships with peers and instructors. Some scores for self-assessed outcomes were lower for the 2020 class, but no statistically significant differences were found in pre- and post- training scores between the two cohorts. Four themes emerged from the feedback: positive program utility, IMEP as an example of good curriculum design, timing issues, and online learning environment challenges. Conclusions: Despite pandemic challenges, the transition to online faculty development was favorably evaluated, with high confidence in the applicability of learned skills. Future efforts should focus on fostering community and optimizing interaction times to enhance learning experiences. The study contributes insights for global medical education communities in pandemic circumstances.