Preexposure Prophylaxis Implementation in a Reproductive Health Setting: Perspectives From Planned Parenthood Providers and Leaders.

Integrating pregnancy and HIV prevention services would make reproductive health care settings an optimal venue for the promotion and delivery of preexposure prophylaxis (PrEP) to cisgender women. However, these settings have been slow to adopt PrEP. Planned parenthood clinicians and leaders possess critical insight that can help accelerate PrEP implementation in reproductive health care settings and elements of the Consolidated Framework for Implementation Research (i.e., relative priority of the intervention to staff, implementation climate, available resources to implement the intervention, and staff access to knowledge and information about the intervention) can shed light on elements of Planned Parenthood's inner setting that can facilitate PrEP implementation. In this study, individual 60-min interviews were conducted with clinical care team members (n = 10), leadership team members (n = 6), and center managers (n = 2) to explore their perspectives on PrEP implementation and associated training needs. Transcripts were transcribed verbatim and thematically analyzed. Despite having variable PrEP knowledge, participants (100% women, 61% non-Hispanic White) expressed positive attitudes toward implementing PrEP. Barriers and facilitators toward providing PrEP were reported at the structural, provider, and patient levels. Participants desired PrEP training that incorporated culturally competent patient-provider communication. Although participants identified ways that Planned Parenthood uniquely enabled PrEP implementation, barriers must be overcome to optimize promotion and delivery of PrEP to cisgender women.

Is off-label thrombolysis safe and effective in a real-life primary stroke center? A retrospective analysis of data from a 5-year prospective database.

BACKGROUND: Intravenous thrombolysis (IVT) use for acute ischemic stroke (AIS) varies among countries, partly due to guidelines and product labeling changes. The study aim was to identify the characteristics of patients with AIS treated with off-label IVT and to determine its safety when performed in a primary stroke center (PSC). METHODS: This observational, single-center study included all consecutive patients admitted to Perpignan PSC for AIS and treated with IVT and patients transferred for EVT, between January 1, 2015 and December 31, 2019. Data of patients treated with IVT according to ("in-label group") or outside ("off-label") the initial guidelines and manufacturer's product specification were compared. Safety was assessed using symptomatic intracerebral hemorrhage (SIH) as the main adverse event. RESULTS: Among the 892 patients in the database (834 screened by MRI, 93.5%), 746 were treated by IVT: 185 (24.8%) "in-label" and 561 (75.2%) "off-label". In the "off-label" group, 316 (42.4% of the cohort) had a single criterion for "off-label" use, 197 (26.4%) had two, and 48 (6.4%) had three or more criteria, without any difference in IVT safety pattern among them. SIH rates were comparable between the "off-label" and "in-label" groups (2.7% vs. 1.1%, P=0.21); early neurological deterioration and systematic adverse event due to IVT treatment were similar in the 2 groups. "Off-label" patients had higher in-hospital (8.7% vs. 3.8%, P=0.05) and 3-month mortality rates (12.1% vs 5.4%, P<0.01), but this is explained by confounding factors as they were older (76 vs 67 years, P<0.0001) and more dependent (median modified Rankin scale score 0.4 vs 0.1, P<0.0001) at admission. CONCLUSIONS: "Off-label" thrombolysis for AIS seems to be safe and effective in the routine setting of a primary stroke center.

Optimizing Provider Preexposure Prophylaxis (PrEP) Training: A Cross-Sectional Analysis of Recommendations from Providers Across the PrEP Implementation Cascade.

Expanding PrEP access necessitates training that supports healthcare providers' progression along the PrEP implementation cascade, moving from PrEP awareness to prescription. We surveyed 359 USA providers about PrEP training content and format recommendations. We examined the association between cascade location and training recommendations. Most providers were aware of PrEP (100%), willing to prescribe PrEP (97.2%), had discussed PrEP with patients (92.2%), and had prescribed PrEP (79.9%). Latent class regression analysis revealed that cascade location was associated with training recommendations. Although all providers recommended PrEP-specific content (e.g., patient eligibility), providers who were located further along the cascade also recommended more comprehensive content, including sexual history-taking and sexual and gender minority competence training. Providers further along the cascade were also more likely to recommend interactive training formats (e.g., role-playing). These insights from providers furthest along the cascade indicate the importance of including comprehensive content and interactive formats in future PrEP training initiatives.

Electronic Dissemination of a Web-Based Video Promotes PrEP Contemplation and Conversation Among US Women Engaged in Care at Planned Parenthood.

We evaluated the acceptability and impact of a web-based PrEP educational video among women (n = 126) by comparing two Planned Parenthood centers: one assigned to a Web Video Condition and one to a Standard Condition. Most women reported the video helped them better understand what PrEP is (92%), how PrEP works (93%), and how to take PrEP (92%). One month post-intervention, more women in the Web Video Condition reported a high level of comfort discussing PrEP with a provider (82% vs. 48%) and commonly thinking about PrEP (36% vs. 4%). No women with linked medical records initiated PrEP during 1-year follow-up.

Racial and ethnic differences in women's HIV risk and attitudes towards pre-exposure prophylaxis (PrEP) in the context of the substance use, violence, and depression syndemic.

Women with syndemic conditions, i.e., two or more co-occurring epidemics, are at elevated risk for HIV acquisition and are therefore prime candidates for pre-exposure prophylaxis (PrEP). However, PrEP uptake remains low among women, especially among Black and Hispanic women. This study examined associations of syndemic conditions with PrEP attitudes and HIV risk among women, and the moderating effect of race and ethnicity. In 2017, 271 non-Hispanic Black, non-Hispanic White, and Hispanic, PrEP-eligible women engaged in care at Planned Parenthood in the northeastern region of the U.S. completed an online survey. Participants reported syndemic conditions (i.e., intimate partner violence, depression, substance use), PrEP attitudes (e.g., PrEP interest), HIV sexual risk (e.g., multiple male sexual partners), and sociodemographics. Structural equation modeling was used to examine the effects of syndemic conditions on PrEP attitudes and HIV risk, and the moderating effect of race and ethnicity. Women with more syndemic conditions had a higher odds of reporting multiple male sexual partners. Syndemic conditions were positively associated with PrEP attitudes for Hispanic women than non-Hispanic Black and White women. Women with syndemic conditions, particularly Hispanic women, may be receptive to interventions promoting PrEP.

Computerized Capability of Office-Based Physicians to Identify Patients Who Need Preventive or Follow-up Care - United States, 2017.

Preventive care or follow-up care have the potential to improve health outcomes, reduce disease in the population, and decrease health care costs in the long-term (1). Approximately one half of persons in the United States receive general recommended preventive services (2,3). Missed physician appointments can hinder the receipt of needed health care (4). With electronic health record (EHR) systems able to improve interaction and communication between patients and providers (5), electronic reminders are used to decrease missed care. These reminders can improve various types of preventive and follow-up care, such as immunizations (6) and cancer screening (7); however, computerized capability must exist to make use of these reminders. To examine this capability among U.S. office-based physicians, data from the National Electronic Health Records Survey (NEHRS) for 2017, the most recent data available, were analyzed. An estimated 64.7% of office-based physicians had computerized capability to identify patients who were due for preventive or follow-up care, with 72.9% of primary care physicians and 71.4% of physicians with an EHR system having this capability compared with surgeons (54.8%), nonprimary care physicians (58.5%), and physicians without an EHR system (23.4%). Having an EHR system is associated with the ability to send electronic reminders to increase receipt of preventive or follow-up care, which has been shown to improve patient health outcomes (8).

Depression, ART Adherence, and Receipt of Case Management Services by Adults with HIV in North Carolina, Medical Monitoring Project, 2009-2013.

Depression among persons with HIV is associated with antiretroviral therapy (ART) interruption and discontinuation, virological failure, and poor clinical and survival outcomes. Case management services can address needs for emotional counseling and other supportive services to facilitate HIV care engagement. Using 2009-2013 North Carolina Medical Monitoring Project data from 910 persons engaged in HIV care, we estimated associations of case management utilization with "probable current depression" and with 100% ART dose adherence. After weighting, 53.2% of patients reported receiving case management, 21.7% reported depression, and 87.0% reported ART adherence. Depression prevalence was higher among those reporting case management (24.9%) than among other patients (17.6%) (p < 0.01). Case management was associated with depression among patients living above the poverty level [adjusted prevalence ratio (aPR), 2.05; 95% confidence interval (CI) 1.25-3.36], and not among other patients (aPR, 1.01; 95% CI 0.72-1.43). Receipt of case management was not associated with ART adherence (aPR, 1.00; 95% CI 0.95-1.05). Our analysis indicates a need for more effective depression treatment, even among persons receiving case management services. Self-reported ART adherence was high overall, though lower among persons experiencing depression (unadjusted prevalence ratio, 0.92; 95% CI 0.86-0.99). Optimal HIV clinical and prevention outcomes require addressing psychological wellbeing, monitoring of ART adherence, and effective case management services.

HIV-1 Consensus Envelope-Induced Broadly Binding Antibodies.

Antibodies that cross-react with multiple HIV-1 envelopes (Envs) are useful reagents for characterizing Env proteins and for soluble Env capture and purification assays. We previously reported 10 murine monoclonal antibodies induced by group M consensus Env, CON-6 immunization. Each demonstrated broad cross-reactivity to recombinant Envs. Here we characterized the Env epitopes to which they bind. Seven mapped to linear epitopes in gp120, five at the Env N-terminus, and two at the Env C-terminus. One antibody, 13D7, bound at the gp120 N-terminus (aa 30-42), reacted with HIV-1-infected CD4+ T cells, and when expressed in a human IgG1 backbone, mediated antibody-dependent cellular cytotoxicity. Antibody 18F11 bound at the gp120 C-terminus (aa 445-459) and reactivity was glycan dependent. Antibodies 13D7, 3B3, and 16H3 bound to 100 percent of HIV-1 Envs tested in ELISA and sodium dodecyl sulfate/polyacrylamide gel electrophoresis/western blot analysis. These data define the epitopes of monoclonal antibody reagents for characterization of recombinant Envs, one epitope of which is also expressed on the surface of HIV-1-infected CD4+ T cells.

Resident-driven group medical visits for diabetes mellitus in an ethnically diverse clinic population.

Group medical visits benefit both patients and providers. In this study, a family medicine resident physician initiated group medical visits for diabetes mellitus at a family medicine residency clinic with the cooperative health care clinic format. Patients were ethnically diverse; mostly of Asian or Pacific Islander ancestry. A registered dietician was present at most group visits, and topics discussed were patient driven. Thirteen patients participated over a nine-month period but data from only the seven patients who attended more than once was used for analysis to show changes over time. Data for all pre- and post-participation surveys collected were used (thirteen and nine, respectively). Non-laboratory measures, such as increased whole grain consumption, were more greatly affected than laboratory measures, such as hemoglobin A1C. Pre- and post-participation surveys revealed that most patients were concerned about general diabetes knowledge, diet and exercise, and group medical visits helped them increase knowledge of these topics. Major challenges of resident initiated group medical visits were scheduling and low patient attendance despite reminder systems.

Cross-reactive monoclonal antibodies to multiple HIV-1 subtype and SIVcpz envelope glycoproteins.

The extraordinarily high level of genetic variation of HIV-1 env genes poses a challenge to obtain antibodies that cross-react with multiple subtype Env glycoproteins. To determine if cross-reactive monoclonal antibodies (mAbs) to highly conserved epitopes in HIV-1 envelope glycoproteins can be induced, we immunized mice with wild-type or consensus HIV-1 Env proteins and characterized a panel of ten mAbs that reacted with varying breadth to subtypes A, B, C, D, F, G, CRF01_AE, and a highly divergent SIVcpzUS Env proteins by ELISA and Western blot analysis. Two mAbs (3B3 and 16H3) cross-reacted with all tested Env proteins, including SIVcpzUS Env. Surface plasmon resonance analyses showed both 3B3 and 16H3 bound Env proteins with high affinity. However, neither neutralized primary HIV-1 pseudoviruses. These data indicate that broadly reactive non-neutralizing monoclonal antibodies can be elicited, but that the conserved epitopes that they recognize are not present on functional virion trimers. Nonetheless, such mAbs represent valuable reagents to study the biochemistry and structural biology of Env protein oligomers.

Reasons for homelessness among Micronesians at a transitional shelter in Hawai'i.

BACKGROUND: Over 6,000 people are homeless in the State of Hawai'i and a growing number are of Micronesian descent. This study looks at reasons for homelessness in the Micronesian population. METHODS: The authors conducted a retrospective chart review of 145 patients who were seen in a free student-run medical clinic at a transitional shelter in Hawai'i. Demographics and reasons for homelessness were compiled for the patients of Micronesian ancestry. RESULTS: Of the 56% of patients that were found to be of Micronesian ancestry, overcrowded housing was the most common reason leading to homelessness. CONCLUSION: Overcrowded housing, probably caused by poverty, along with social and cultural differences, likely play a significant role in the reasons for homelessness in Micronesian migrants. More research needs to be done to discern the reasons for, attitudes towards, and solutions for homelessness in this population.

Health problems of Micronesian patients at a student-run free homeless clinic.

BACKGROUND: As of November 2006, 41.3% of the residents at a newly established transitional homeless shelter in Hawai'i were of Micronesian descent. A student-run medical clinic operates at this shelter every week. This study examines the medical problems found in the Micronesian patients at this clinic. METHODS: A retrospective chart review of 213 patients was conducted. Data was compiled from registration forms, intake forms, and progress notes. RESULTS: The most common medical conditions that patients reported having were musculoskeletal problems, hypertension, and diabetes. For actual patient encounters, health maintenance visits and acute conditions, such as upper respiratory infections, were the most frequent. CONCLUSIONS: Homeless Micronesian patients seen at this shelter presented with problems more similar to the general homeless population than for chronic conditions commonly cared for by providers of care to Micronesians in the community. More information about the health and other needs of homeless Micronesians in Hawai'i is warranted.

Marine bacteria cause false-positive results in the Colilert-18 rapid identification test for Escherichia coli in Florida waters.

The Colilert-18 system for enumeration of total coliforms and Escherichia coli is approved by the U.S. Environmental Protection Agency for use in drinking water analysis and is also used by various agencies and research studies for enumeration of indicator organisms in fresh and saline waters. During monitoring of Pinellas County, Fla., marine waters, estimates of E. coli numbers (by Colilert-18) frequently exceeded fecal coliform counts (by membrane filtration) by 1 to 3 orders of magnitude. Samples from freshwater sites did not display similar discrepancies. Fecal coliforms, including E. coli, could be cultured from 100% of yellow fluorescent wells (denoting E. coli-positive results) inoculated with freshwater samples but could be cultured from only 17.1% of the "positive" wells inoculated with marine samples. Ortho-nitrophenyl-beta-D-galactopyranoside (ONPG)-positive or 4-methylumbelliferyl-beta-D-glucuronide (MUG)-positive noncoliform bacteria were readily cultured from Colilert-18 test wells inoculated with marine samples. Filtered cell-free seawater did not cause false positives. Coculture preparations of as few as 5 CFU of Vibrio cholerae (ONPG positive) and Providencia sp. (MUG positive) ml(-1) inoculated into Colilert-18 caused false-positive E. coli results. Salinity conditions influenced coculture results, as the concentration of coculture inoculum required to cause false positives in most wells increased from about 5 CFU ml(-1) in seawater diluted 1:10 with freshwater to approximately equal to 5,000 CFU ml(-1) in seawater diluted 1:20 with freshwater. Estimated E. coli numbers in various marine water samples processed at the 1:10 dilution ranged from 10 to 7,270 CFU.100 ml(-1), while E. coli numbers in the same samples processed at the 1:20 dilution did not exceed 40 CFU.100 ml(-1). The lower estimates of E. coli numbers corresponded well with fecal coliform counts by membrane filtration. This study indicates that assessment of E. coli in subtropical marine waters by Colilert-18 is not accurate when the recommended 1:10 sample dilution is used. The results suggest that greater dilution may diminish the false-positive problem, but further study of this possibility is recommended.

[Videoscopic retropleural and retroperitoneal approach to the thoracolumbar junction of the spine]. / Voie rétro séreuse du rachis à l'étage thoraco-lombaire sous contrôle vidéoscopique.

PURPOSE OF THE STUDY: A minimally invasive anterior approach has been developed for the thoracolumbar junction of the spine. The aim of this study was to evaluate the possibilities of videoscopic treatment of fractures and malunions of the thoracolumbar junction and to report the first results obtained with this technique. MATERIAL AND METHODS: Video-assisted surgery was performed in eleven patients using costal resection and a retropleural and retroperitoneal approach. Anterior arthrodesis was performed in all cases, four with anterior instrumentation. The indications were trauma for six patients and malunion for five. RESULTS: Mean follow-up was 17.4 months. For malunion patients, the mean angular gain was 22.4 degrees. Radiological anterior fusion was achieved in all cases except one. The mean angular loss was 5.7 degrees. DISCUSSION: The surgeon can control the procedures by direct vision, while the assistant follows the operation on the video display screen. The upper par of L1 can be reached via a supradiaphragmatic retropleural approach, while a larger exposure is possible if the insertions of the diaphragm are released and the retroperitoneal space is opened. The crus does not have to be sectioned to expose the lateral part of the thoracolumbar vertebrae. Possible complications are similar to those which can be observed with open procedures. CONCLUSION: The videoscopic approach enables the exposure of throacolumbar junction with a smaller parietal lesion than with open procedures. It enables arthrodesis procedures with corporectomay, angular correction and anterior osteosynthesis.

Five years' experience of the retroperitoneal lumbar and thoracolumbar surgery.

Retroperitoneal videoscopic spine surgery has been developed in our department since 1994. It has been used not only at the lumbar, but also at the thoracolumbar and lumbosacral level. Thirty-eight patients have been operated on. We have performed 12 thoracolumbar approaches, 23 lumbar approaches, and 3 retroperitoneal lumbosacral approaches. In every case, a video-assisted technique has been employed. These techniques have been used for anterior grafting in 18 cases of fracture, for corporectomy and grafting with or without anterior osteosynthesis in 6 cases of malunion, for cage implantation or isolated grafting in 10 cases of degenerative disc disease, and for the treatment of 4 cases of spondylodiscitis. Results were satisfactory for every type of pathology. The complications related to the approach were the same as those seen with open surgery; however, the videoscopic approach seems to us less invasive, with cosmetic benefit, less blood loss, and more rapid recovery. A video-assisted technique appears to be a good compromise between videoscopic technique and open surgery. With the development of these techniques, few indications remain for open anterior surgery on the lumbar spine in our opinion.

[Percutaneous osteosynthesis of pelvic fractures with CT control]. / Ostéosynthése percutanée des fractures du bassin sous contrôle tomodensitométrique.

Pelvis fractures, most often multiple, are frequently unstable. Orthopedic treatment is hardly bearable (traction in bed sometimes up to 45 days), the open reduction and internal fixation (ORIF) is heavy. Percutaneous fluoroscopy guided fixation lacks precision in depth. Percutaneous screw fixation with CT scan control answers these drawbacks and represents a quick solution, with few hazard when performed by a trained team and allows a very early resumption of standing.