Complete Post-exposure Prophylaxis Research Articles

Molecular characterisation of human rabies in Tanzania and Kenya: a case series report and phylogenetic investigation

BackgroundRabies remains a major public health problem in low- and middle-income countries. However, human rabies deaths are rarely laboratory-confirmed or sequenced, especially in Africa. Five human rabies deaths from Tanzania and Kenya were investigated and the causative rabies viruses sequenced, with the aim of identifying implications for rabies control at individual, healthcare and societal levels.Case presentationThe epidemiological context and care of these cases was contrasting. Four had a clear history of being bitten by dogs, while one had an unclear biting history. Two individuals sought medical attention within a day of being bitten, whereas three sought care only after developing rabies symptoms. Despite seeking medical care, none of the cases received complete post-exposure prophylaxis: one patient received only tetanus vaccination, one did not complete the post-exposure vaccination regimen, one followed an off-label vaccination schedule, and two did not receive any post-exposure vaccinations before the onset of symptoms. These cases highlight serious gaps in health-seeking behaviour, and in health systems providing appropriate care following risky exposures, including in the accessibility and effectiveness of post-exposure prophylaxis as it is administered in the region.ConclusionsThe viral genomic and epidemiological data confirms dog-mediated rabies as the cause of each of these deaths. The phylogenetic investigation highlights the transboundary circulation of rabies within domestic dog populations, revealing distinct rabies virus clades with evidence of regional spread. These findings underscore the importance of coordinated cross-border control efforts between the two countries. Urgent action is needed to improve awareness around the need for emergency post-exposure vaccines that should be accessible in local communities and administered appropriately, as well as investment in coordinated dog vaccination to control dog-mediated rabies, the underlying cause of these deaths.Graphical

Determinants of Rabies Post-Exposure Prophylaxis Completion in Sarawak

Objective: Rabies remains persistent in Sarawak despite efforts to control its spread. This study investigates the determinants of rabies post-exposure prophylaxis (PEP) completion among individuals in Sarawak that have been exposed to potential rabies transmission through animal bites.Material and Methods: A retrospective cohort study, using a universal sampling approach was employed, utilizing data from the Sarawak i-Bite System. Binary logistic regression was used to identify significant variables: a p-value<0.05 was considered as statistically significant.Results: The mean age of people having experienced animal bites was 38.1 (S.D.=22.4) years. Most were male (51.6%) and of Chinese ethnicity (37.2%). The predominant sites of animal bites were the upper (53%) and lower limbs (39.5%). Category 3 bite injuries and bites from fully confined pets were the most frequently reported (68.9% and 43.9%, respectively). In total 56.5% of the study population had a complete rabies vaccine regimen as post-exposure prophylaxis, while 5.4% had incomplete vaccinations, and 38% received no vaccination. The majority received treatment at government hospitals (59.1%). The significant determinants of rabies post-exposure prophylaxis completion in Sarawak were the Iban ethnicity (odd ratio (OR)=2.9, 95% confidence interval (CI):1.08-2.44, p-value=0.02), grade 3 bite (OR=3.9, 95% CI=,1.86-4.68, p-value<0.001), pet mixed with stray (OR=2.41, 95% CI=1.32-2.33, p-value<0.001), stray animals (OR=2.41, 95% CI=1.78-3.25, p-value,0.001) and treated in a government hospital (OR=0.63, 95% CI=0.47-0.83, p-value<0.001).Conclusion: This study reported that only 56.5% of patients completed the rabies PEP series. The important determinants of PEP completion status were found to be the Iban ethnicity, bite severity, category of animal, and place of treatment. These findings offer valuable insights to assist the Sarawak State Health Department in prioritizing strategies to enhance the compliance rate, with the ultimate goal of eliminating dog-mediated Rabies deaths by 2030.

Adherence to the post-exposure prophylaxis among animal bite patients attending rabies clinic at tertiary care hospital – A cross-sectional study

Background: Rabies is an acute and 100% fatal viral disease transmitted to humans through the bite or lick of an infected animal. It can be successfully prevented if a complete course of anti-rabies vaccine (ARV) is taken following an animal bite. The present study reveals the compliance of animal bite victims to post-exposure prophylaxis (PEP). Aims and Objectives: The objectives of the study are as follows:(1) To determine the adherence to PEP among animal bite victims and factors influencing it. Materials and Methods: A retrospective record-based cross-sectional study was conducted at the anti-rabies clinic of VIMS Hospital Ballari. Information regarding sociodemographic variables, animal bite history, category of bite, treatment received, and completion of ARV schedule of all the animal bite cases were collected from the animal bite register and treatment card during the period from July 2023 to December 2023. Results: Out of the total 350 animal bite victims, all of them received the first dose of vaccine, 86.28% completed two doses, 72% completed three doses, and only 51.14% completed the schedule by taking all four doses, 37% of them completed the schedule without any delay, 14% delayed one or more doses, and the rest 49% did not complete the schedule. Conclusion: Adherence to PEP is a dire necessity as rabies is a fatal disease. Counseling the animal bite victims about the importance of adhering to the complete PEP schedule at the time of administering the first dose of vaccine is crucial.

Safety and adherence of bictegravir/emtricitabine/tenofovir alafenamide for HIV post-exposure prophylaxis among adults in Guiyang China: a prospective cohort study

BackgroundThe effectiveness of post-exposure prophylaxis (PEP) depends on participants adherence, making it crucial to assess and compare regimen options to enhance human immunodeficiency virus (HIV) prophylaxis strategies. However, no prospective study in China has shown that the completion rate and adherence of single-tablet regimens in HIV PEP are higher than those of multi-tablet preparations. Therefore, this study aimed to assess the completion rate and adherence of two HIV PEP regimens.MethodsIn this single-center, prospective, open-label cohort study, we included 179 participants from May 2022 to March 2023 and analyzed the differences in the 28-day medication completion rate, adherence, safety, tolerance, and effectiveness of bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) and tenofovir disoproxil fumarate, emtricitabine, and dolutegravir (TDF/FTC + DTG).ResultsThe PEP completion rate and adherence were higher in the BIC/FTC/TAF group than in the TDF/FTC + DTG group (completion rate: 97.8% vs. 82.6%, P = 0.009; adherence: 99.6 ± 2.82% vs. 90.2 ± 25.29%, P = 0.003). The incidence of adverse reactions in the BIC/FTC/TAF and TDF/FTC + DTG groups was 15.2% and 10.3% (P = 0.33), respectively. In the TDF/FTC + DTG group, one participant stopped PEP owing to adverse reactions (1.1%). No other participants stopped PEP due to adverse events.ConclusionsBIC/FTC/TAF and TDF/FTC + DTG have good safety and tolerance as PEP regimens. BIC/FTC/TAF has a higher completion rate and increased adherence, thus, is recommended as a PEP regimen. These findings emphasize the importance of regimen choice in optimizing PEP outcomes.Trial registrationThe study was registered in the Chinese Clinical Trial Registry (registration number: ChiCTR2200059994(2022-05-14), https://www.chictr.org.cn/bin/project/edit?pid=167391).

A prospective study on health seeking behaviour and post exposure prophylaxis received by animal bite victims at the anti-rabies clinic in a tertiary care centre of urban Bangalore.

Rabies is 100% preventable by administering early and complete post exposure prophylaxis (PEP). Animal bite victims must have the knowledge and attitude necessary to seek appropriate medical care at the earliest to receive the required PEP. The present study sought to ascertain the health-seeking behavior of animal bite victims, their knowledge and attitude regarding rabies prophylaxis, the PEP they received, and their level of compliance with the full course of anti-rabies vaccination. The study included animal bite cases that presented to the anti-rabies clinic and matched the eligibility criteria. All the required details were recorded using an internally validated structured questionnaire. All participants were followed up for six months to ensure their health conditions and compliance with the vaccination schedule. Out of 1058 respondents, 57.9% were adults, with 46.6% belonging to middle socioeconomic class. 91.1% of them were informed biting animals as dogs. Before arriving at the anti-rabies clinic, 93.3% of the study subjects washed their wounds, and 62.4% visited to another health facility. Rabies knowledge was inadequate among the study participants, only 54.8% being mindful about the disease and its prevention. The compliance with the full course of antirabies vaccination was found to be 77.9%. All subjects were healthy, confirming that PEP is safe and effective. Regular social and behavioral change communication (SBCC) needs to be implemented with regard to health-seeking behavior.

Human dog-mediated rabies in the Circle of Kati, Mali: An epidemiological situation analysis and the stakeholder’s knowledge regarding rabies and the One Health approach

Background and Aim: Human dog-transmitted rabies remains a serious public health issue in Mali despite efforts to mitigate it. Indeed, several stakeholders have implemented multiple initiatives for years. However, there is still a lack of cooperation among stakeholders. This study was conducted to capture situational data on rabies and One Health practices among key actors involved in the fight against rabies in Mali. Materials and Methods: Data from veterinary and medical services were collected for analysis. Data collection was based on a review of technical documents (epidemiology of rabies in animals and humans and activities conducted to tackle the disease) and stakeholder interviews (awareness of rabies and the One Health approach). Results: With regard to the epidemiological situation, the findings revealed unsatisfactory vaccination coverage in dogs and low suspected sample collection for laboratory diagnosis. In addition, only half of the exposed individuals received complete post-exposure prophylaxis. A survey carried out by experts in the fields of animal health, human health, and the environment indicated that only 22.47% were well aware of rabies and had never heard of the One Health approach. Overall, there was no significant association between knowledge and participant sector of origin (p > 0.05), highlighting the need for operationalization of the One Health approach in Mali. Conclusion: Therefore, an integrated national action plan for rabies control should be developed with a particular focus on capacity building, particularly in the area of the One Health core competencies. Keywords: epidemiology, multisectoral engagement, One Health, Public Health priority zoonoses, Stakeholders.

Evaluation of Various Analytical Methods for Quantification of Rabies Antigen

Background: Rabies is a zoonotic viral disease caused by rabies virus. Rabies virus has special inclination towards central nervous system (CNS) where it causes life threatening acute encephalitis. Perhaps being extremely fatal, rabies can be 100% prevented by early, effective and complete post exposure prophylaxis (PEP). PEP for rabies include immediate toileting of bite wound, administration of rabies immunoglobulins (severe exposures), and a full course of anti-rabies vaccination (ARV). As ensuring the absence of any variations in the primary nucleotide sequence of the viral backbone after successive propagation in human cell lines is crucial to ensure that the expression vector does not produce variants of the antigen during production of vaccine, the present study was conducted with an aim to evaluate various analytical methods for quantification of rabies antigen. Method: Various analytical methods the Western Blot technique, the Sodium Dodecyl Sulphate Agarose Gel Electrophoresis(SDS-PAGE), ELLA method, the Enzyme-linked immunosorbent assay (ELISA) and extinction coefficient were used for quantification of rabies antigen. Results: When results of these tests were analyzed, it was observed that these analytical methods are easy, cost effective, accurate and most importantly rapid for quantification of rabies antigen. Conclusion: On the basis of observations noted in this study, Western Blot technique, the Sodium Dodecyl Sulphate Agarose Gel Electrophoresis(SDS-PAGE), ELLA method, the Enzyme-linked immunosorbent assay (ELISA) and extinction coefficient can be reliably recommended as analytical methods for quantification of rabies antigen..

Understanding Gender-Based Violence Service Delivery in CDC-Supported Health Facilities: 15 Sub-Saharan African Countries, 2017-2021.

Gender-based violence (GBV) is a complex issue deeply rooted in social structures, making its eradication challenging. GBV increases the risk of HIV transmission and is a barrier to HIV testing, care, and treatment. Quality clinical services for GBV, which includes the provision of HIV postexposure prophylaxis (PEP), vary, and service delivery data are lacking. We describe GBV clinical service delivery in 15 countries supported by the President's Emergency Plan for AIDS Relief (PEPFAR) through the U.S. Centers for Disease Control and Prevention. Through a descriptive statistical analysis of PEPFAR Monitoring, Evaluation, and Reporting (MER) data, we found a 252% increase in individuals receiving GBV clinical services, from 158,691 in 2017 to 558,251 in 2021. PEP completion was lowest (15%) among 15-19-year-olds. Understanding GBV service delivery is important for policy makers, program managers, and providers to guide interventions to improve the quality of service delivery and contribute to HIV epidemic control.

Effect of Phone Text Message Reminders on Compliance with Rabies Post-Exposure Prophylaxis following Dog Bites in Rural Kenya.

The prompt administration of post-exposure prophylaxis (PEP) is one of the key strategies for ending human deaths from rabies. A delay in seeking the first dose of rabies PEP, or failure to complete the recommended dosage, may result in clinical rabies and death. We assessed the efficacy of short message system (SMS) phone texts in improving the adherence to scheduled PEP doses among bite patients in rural eastern Kenya. We conducted a single-arm, before-after field trial that compared adherence among bite patients presenting at Makueni Referral Hospital between October and December 2018 (control) and between January and March 2019 (intervention). Data on their demographics, socio-economic status, circumstances surrounding the bite, and expenditures related to the bite were collected. A total of 186 bite patients were enrolled, with 82 (44%) in the intervention group, and 104 (56%) in the control group. The odds of PEP completion were three times (OR 3.37, 95% CI 1.28, 10.20) more likely among patients who received the SMS reminder, compared to the control. The intervention group had better compliance on the scheduled doses 2 to 5, with a mean deviation of 0.18 days compared to 0.79 days for the control group (p = 0.004). The main reasons for non-compliance included lack of funds (30%), and forgetfulness (23%) on days for follow-up treatment, among others. Nearly all (96%, n = 179) the bite patients incurred indirect transport costs, at an average of USD 4 (USD 0-45) per visit. This study suggests that the integration of SMS reminders into healthcare service delivery increases compliance with PEP, and may strengthen rabies control and elimination strategies.

Epidemiology of occupational exposure to blood-borne viruses, postexposure prophylaxis and seroconversion over 10 years among healthcare workers

Healthcare workers (HCWs) have an increased risk of blood-borne pathogen (BBP) infection due to occupational blood exposures (OBEs). Early reporting, detection, and post-exposure prophylaxis (PEP) allows for prevention of infections. To investigate the incidence of OBEs, related epidemiological characteristics, PEP completion rate, time and reason for PEP discontinuation, and seroconversion rate reported over 10 years. We retrospectively analysed 1,086 OBE cases and staff PEP management from January 2012 to December 2021 in a South Korean tertiary hospital. The mean incidence of OBE was 7.82 per 100 beds and 3.0 per 100 HCWs. Among 1,086 cases, 633 (58.3%) required PEP, and 453 (41.7%) did not. After OBEs, 70.1% (444/633) of those subject to PEP completed tracking, and 29.9% (189/633) stopped PEP tracking (p < 0.001). The PEP completion rate showed a significant difference according to gender (p = 0.024), occupation (p < 0.001), and exposure frequency (p < 0.001). None of the 444 HCWs who completed PEP seroconverted to hepatitis B virus, hepatitis C virus, human immunodeficiency virus, or Treponema pallidum (syphilis). Our findings demonstrate the need to improve follow-up care among HCWs following OBEs. There is a need for education in healthcare facilities; moreover, establishing a national surveillance system is necessary to ensure that HCWs proactively undergo PEP and complete their follow-up visits.

Healthcare practitioners and students' PEP knowledge, attitude and adherence in Southern Africa.

There is a high prevalence of occupational exposure among health care practitioners (HCPs) around the globe. One of the risk factors of HIV infection among HCPs is occupational exposure to human immunodeficiency virus (HIV) infection through blood or fluid from HIV-infected individual. Therefore, because of this prevalence, there is a need to have sufficient knowledge and information regarding post-exposure prophylaxis (PEP). Sufficient PEP knowledge assists individuals in utilising PEP in case of exposure to HIV. This study aims to assess the level of knowledge, attitude and adherence to PEP in HCPs in Southern Africa. The systematic review included studies conducted in Southern Africa. A systematic review was conducted. Search engines employed in this study included Google Scholar, Science Direct, PubMed, Ebscohost and JSTOR. From these, 3572 articles emerged after removing duplications, and article screening was guided by inclusion and exclusion criteria and outlined on a PRISMA flow chart. Ultimately, the study included 13 articles. A critical appraisal skills programme was applied for the quality assessment of the eligible studies. Studies included in this review revealed that most participants have adequate knowledge regarding PEP (n = 6). However, it was revealed that poor adherence occured because most HCPs did not complete PEP. Health care practitioners have adequate knowledge of PEP with varying levels of adherence to PEP. Therefore, more awareness illustrating the importance of adhering to PEP is needed. There is an adequate level of knowledge regarding PEP found in the included studies although not satisfactory in Southern Africa given the participants are HCPs, and marked inappropriate practices affect adherence.

Compliance rate of anti-rabies vaccination in patients presenting with an animal bite

Introduction: To prevent rabies in animal bite victims, complete postexposure prophylaxis (PEP) with an anti-rabies vaccination (ARV) is essential. This study was done to determine the compliance rate of ARV in patients with animal bites who presented to the emergency department (ED) during the COVID-19 pandemic. Materials and Methods: This was a prospective observational study done on patients presenting to the ED with a history of animal bites over 1 year (May 2020–June 2021). Categorical variables were presented as percentages, and quantitative variables were summarized using mean and standard deviation (SD). Results: A total of 122 animal bite (World Health Organization [WHO] Category II and III) victims presented to the ED during the study. The mean age of the cohort was 38.12 (SD: 16.4) years with a male (n = 67: 54.9%) preponderance. Based on the physiological stability, a majority were triaged as priority III (n = 119; 97.5%). Most patients presented with dog bites (n = 88; 72.1%), followed by cat (n = 14; 11.5%) and rat bites (n = 13; 10.7%). Two-thirds were unprovoked (n = 82; 67.2%) and were caused by stray animals (n = 62; 50.8%). More than half (n = 65; 53.3%) of the bites were WHO Category III bites. All Category II and III patients had received the first dose of ARV at our center and category III patients received immunoglobulin local injection as well. Noncompliance to ARV was seen in almost a quarter (n = 32; 26.2%) of patients of which forgotten dates (n = 11; 34.4%) were the most common cause. There was no significant statistical variable to determine the cause of noncompliance. Conclusion: Unprovoked bites by stray dogs were the cause of a majority of the animal bites. Compliance with PEP remains low at two-thirds of the total. The most common cause of noncompliance to ARV was due to forgotten dates. The following core competencies are addressed in this article: Medical knowledge, Systems-based practice, Practice-based learning and improvement.

Factors Limiting the Appropriate Use of Rabies Post-exposure Prophylaxis by Health Professionals in Brazil.

Post-exposure prophylaxis (PEP) is necessary to prevent the fatal onset of rabies but requires optimization to avoid overuse in populations at risk of rabies. In Brazil, the incidence of dog bites remains high, with almost half of dog-bite patients not receiving the PEP recommended by the Ministry of Health guidelines between 2008 and 2017. In this study, we aimed to identify the factors that limit the appropriate prescribing of PEP by interviewing health professionals responsible for PEP administration and completion of the ‘Information System on Diseases of Compulsory Declaration’ (SINAN) form reporting human anti-rabies care for patients seeking health care after a dog bite. We conducted 147 questionnaires (45 questions each) in three Brazilian states (i.e., Rio Grande do Sul, Santa Catarina, Rio Grande do Norte) including questions related to the criteria used by professionals to classify a dog as “suspect” or “rabid”, knowledge on PEP prescription guidelines, SINAN and communication with veterinarians. Our analyses showed that most health professionals delivering PEP in these three states struggle to identify a rabies “suspect” dog according to the Ministry of Health guidelines, and to indicate the adequate PEP regimen, with only 11% of professionals prescribing the appropriate PEP under various dog-bite patient scenarios. PEP knowledge score was higher among professionals trained on PEP guidelines and working in facilities with the highest incidence of dog bites. In contrast, PEP knowledge scores did not vary significantly between states, and were not correlated to the professional's level of experience, the number of colleagues available at the health unit or the professional's confidence on prescribing appropriate PEP. Our results suggest that knowledge gaps in PEP administration among health professionals of Brazil can be reduced by implementing training programs to differentiate among rabies risk scenarios, prescribe the corresponding appropriate PEP and improve communication between health and veterinary authorities.

Readability and health literacy level of post-exposure prophylaxis patient education materials offered after sexual assault

BackgroundThe link between readability of patient education materials and patient outcomes has been well established. Patients who experience sexual assault often present to the emergency department in an acute trauma response state. Stress interferes with memory and learning. Patients routinely receive medication to prevent sexually transmitted infections after sexual assault. HIV post-exposure prophylaxis (PEP) success is dependent on completing a 28-day course. Only 24% of sexually assaulted patients complete HIV PEP. MethodsThis descriptive study used three validated tools to assess readability and evaluate the understandability of HIV PEP patient education materials following sexual assault. Patient education materials (n = 21) were collected through a variety of databases, government sources, and secondary reference review. Each researcher independently scored all materials. Inter-rater reliability was assured after robust. DiscussionFinal scores were used to determine readability and health literacy levels. ResultsAll educational materials far exceeded the recommended readability level (Range = 7th grade to college). Those with the highest readability included visual cues.The Patient Education Materials Assessment Tool (PEMAT) understandability scores ranged from 38 to 94%, and actionability scores ranged from 40 to 100%. Using a cut score of 80%, approximately 57% of the educational materials were understandable, while only 14% were actionable. ConclusionsExpert agencies recommend a sixth-grade or below reading level for patient education reading materials. Our data show that post-exposure patient education materials following sexual assault are difficult to understand. This mismatch between the patient education material’s readability and health literacy levels and the recommended standards will likely limit the success of post-exposure prophylaxis course of treatment following sexual assault.

Economic burden, knowledge, and practice related to prevention of rabies: A cross-sectional study among animal bite victims attending Rabies Immunization Clinic, Medical College and Hospital, Kolkata

Background: Rabies is a fatal but preventable zoonotic disease and prevention of rabies following exposure is largely dependent on proper wound care and timely initiation and completion of post-exposure prophylaxis (PEP) which again dependent on awareness of general population regarding prevention of rabies and economic burden related to PEP. Aims and Objectives: With this background, the present study was carried out to estimate the economic burden, knowledge, and practice regarding prevention of rabies and to determine predictor of practices. Materials and Methods: Facility-based, observational, descriptive, and cross-sectional epidemiological study was conducted in Rabies Immunization Clinic, Medical College, Kolkata, among 110 animal bite victims (&gt;18 year age) who are attending for PEP during study period (January 2022 to June 2022). Results: About 48.2% study participants had poor knowledge score related to prevention of rabies. Although direct economic burden for all participants was nil, 53.6% participants faced heavy indirect economic burden. Only 62.7% study participants cleaned wound properly following exposure. About 73.6% of study participants had history of timely initiation as well as completion of PEP with regularity. Proper wound care following exposure was mainly determined by awareness level of study participants regarding prevention of rabies, whereas timely initiation as well as completing PEP with regularity was mainly predicted by economic burden incurred by the participants. Conclusion: For achieving zero human deaths due to dog-mediated Rabies by 2030, more emphasis to be given on awareness generation among general population and combating economic burden related to PEP.

Post-exposure prophylaxis for human immunodeficiency virus after sexual assault in a Midwestern U.S. emergency department.

Emergency departments (EDs) play an essential role in the timely initiation of HIV post-exposure prophylaxis (PEP) for sexual assault victims. Retrospective analysis of sexual assault victims evaluated and offered HIV PEP in an urban academic ED between January 1, 2005 and January 1, 2018. Data on demographics, comorbidities, nature of sexual assault, initial ED care, subsequent healthcare utilization within 28 days of initial ED visit, and evidence of seroconversion within 6 months of the initial ED visit were obtained. Predictors of subsequent ED visit and follow-up in the infectious diseases clinic were evaluated using logistic regression analysis. Four hundred twenty-three ED visits met criteria for inclusion in this study. Median age at ED presentation was 25 years (IQR 21-34 years), with the majority of victims being female (95.5%), Black (63.4%), unemployed (66.3%) and uninsured (53.9%); psychiatric comorbidities (38.8%) and substance abuse (23.6%) were common. About 87% of the patients accepted HIV PEP (368 of 423 ED visits). Age (OR 0.97, 95% CI 0.94-0.99, p = 0.025) and sexual assault involving >1 assailant (OR 0.48, 95% CI 0.26-0.88, p = 0.018) were associated with lower likelihood of HIV PEP acceptance. Ten patients (2.7%) followed up with the infectious disease clinic within 28 days of starting HIV PEP; 70 patients (19%) returned to the ED for care during the same time period. Psychiatric comorbidity (OR 2.48, 95% CI 1.43-4.30, p = 0.001) and anal penetration (OR 2.02, 95% CI 1.10-3.70, p = 0.024) were associated with greater likelihood of repeat ED visit; female gender (OR 0.30, 95% CI 0.11-0.85, p = 0.023) was associated with lower likelihood of repeat visit. Completion of HIV PEP was documented for 14 (3.3%) individuals. While ED patient acceptance of HIV PEP after sexual assault was high, infectious disease clinic follow-up and documented completion of PEP remained low. Innovative care models bridging EDs to outpatient clinics and community support services are needed to optimize transitions of care for sexual assault victims, including those receiving HIV PEP.

Assessment of Adherence to Post-exposure Prophylaxis with Oseltamivir in Healthcare Workers: A Retrospective Questionnaire-Based Study.

Post-exposure prophylaxis (PEP) for healthcare workers is one of the effective strategies for preventing nosocomial outbreaks of influenza. However, PEP adherence in healthcare workers is rarely analysed, and no strategies have been established to improve adherence to PEP for healthcare workers. We aimed to retrospectively analyse adherence to PEP and the factors associated with non-adherence in healthcare workers. A survey of 221 healthcare workers who were eligible for PEP at Tokushima University Hospital in the 2016/2017 season was conducted. Once-daily oseltamivir (75 mg for 10 d) was used as the PEP regimen. Of the 221 healthcare workers, 175 received PEP and were surveyed for adherence using a questionnaire. Of the 130 healthcare workers who responded to the questionnaire, 121 (93.1%) had been vaccinated. In this survey, 82 healthcare workers (63.1%) did not fully complete PEP. Multiple logistic regression analysis revealed that physicians (odds ratio: 4.62, 95% confidence interval [CI]: 2.08-10.25) and non-vaccination (odds ratio: 9.60, 95% CI: 1.12-82.25) were the factors for non-adherence to PEP. Of the 47 healthcare workers who responded to the item regarding reasons for non-adherence, 36 (76.6%) reported forgetting to take oseltamivir or discontinuing it due to a misguided self-decision that continuation of PEP was unnecessary, and 5 (10.6%) reported discontinuing treatment due to adverse effects. In conclusion, healthcare workers, particularly physicians, had low PEP adherence owing to forgetting or stopping to take oseltamivir due to a misguided self-decision. To obtain the maximum preventive effect of PEP, medication education should be provided to endorse PEP compliance.

Pattern of Animal Bites and Post Exposure Prophylaxis for Rabies: An One Year Study in Bangladesh Institute of Tropical Infectious Disease (BITID) Chattogram

Background: Rabies is a global disease occurring in more then 150 countries including Bangladesh. It was neglected in Bangladesh before 2010 with more than 2000 annual rabies case. Number of rabies patients are declining in whole world due to more availability of resources needed for rabies prevention. In this background here our objective is to study the Post Exposure Prophylaxis (PEP) in rabies &amp; to observe the pattern of animal bites in Bangladesh Institute of Tropical and Infectious Disease (BITID) which is a national institute dealing Tropical &amp; Infectious disease of Bangladesh.&#x0D; Materials and methods: It was a retrospective study carried out among bite patients coming to BITID (Both outdoor &amp; indoor) from 01.01.2017 to 31.12.2017 where a registry of all post exposure treatment was maintained. Total 1863 cases of animal bite patients came to BITID over the study period. The data were analyzed finally.&#x0D; Results: Among 1836 cases, 1185(63.66%) were male and 678 (34.44%) were female. 1155 cases (62%) belonged to &gt;12 years of age and 708 (38%) cases belonged £12 years of age 815(43.74%) cases were category III bite. 1386 (74.4%) cases were bitten by dog &amp; bites in 1110 (59.6%) cases occurred in lower limbs. Most patients 1138 cases (61.1%) came from rural areas &amp; maximum bites occurred from March 2017 to September 2017.&#x0D; Conclusion: Animal bite is a great burden for Bangladesh. To prevent it we need public awareness, mass dog vaccination, street dog control and complete post exposure prophylaxis as per schedule given by national rabies elimination program of Bangladesh government.&#x0D; Chatt Maa Shi Hosp Med Coll J; Vol.20 (1); January 2021; Page 51-54

Clinical aspects of human rabies in the state of Ceará, Brazil: an overview of 63 cases.

INTRODUCTION Rabies is considered one of the most relevant public health problems owing to its high fatality rate and the high number of deaths worldwide. METHODS We included patients with human rabies who attended a reference hospital in the state of Ceará during 1976-2019. RESULTS Data were available for 63 out of 171 (36.8%) patients. Of these patients, 48 (76.2%) were attacked by dogs. In recent years, wild animals have been the most common aggressor species (marmosets and bats). Only 39 (70%) patients were initially correctly suspected with rabies. Bites were the most frequent exposure (56; 96%), most commonly on the hands (21; 42%) and the head (9; 18.4%). Only 14 (22%) patients had sought medical assistance before the onset of symptoms, and only one completed post-exposure prophylaxis. The most prevalent signs and symptoms included aggressiveness/irritability (50; 79.4%), fever (42; 66.7%), sore throat/dysphagia (40; 63.5%), and myalgia (28; 44.4%). Hydrophobia was present in 17 patients (22.0%). CONCLUSIONS Most cases of human rabies in Ceará occurred due to the failure to seek medical assistance and/or the failure of the health system in initiating early post-exposure prophylaxis. There is a need for specific information and education campaigns focusing on the cycle of sylvatic rabies as well as prevention measures. Health professionals should undergo refresher training courses on the signs and symptoms of rabies and on the specific epidemiological features of the disease in Brazil.

987. Improving Patient Access to HIV Post-Exposure Prophylaxis with Pharmacist Involvement

BackgroundAppropriate use of post-exposure prophylaxis (PEP) after isolated sexual, injection drug use, or other exposures to HIV is an effective tool to reduce the risk of HIV acquisition. PEP completion rates are low, with literature reporting only 40% of sexual assaulted persons adhering to a full 28-day course. One important barrier to adherence can be access to medications in a timely manner. In the United States, a four week course of PEP costs nearly $4,000 without insurance and can remain unaffordable with high copays and deductibles for patients who are underinsured.MethodsA pharmacist in the Infectious Disease (ID) clinic was notified of all non-occupational post-exposure prophylaxis (nPEP) cases referred from the Emergency Department for follow up and coordinated benefits investigation, ensured low or no cost medication access, completed medication reconciliation, counseled on PEP adherence, and coordinated filling of same day prescriptions at the hospital based pharmacy. To assess the impact of pharmacist involvement, a retrospective review of nPEP cases over a 6 month period were compared to a 6 month period prior to pharmacist presence in clinic.Results16 nPEP cases were seen by a pharmacist compared to 8 nPEP cases seen in the ID clinic without pharmacist involvement. 100% of patients received medications prior to leaving the medical center, compared to 63% of cases filling at the hospital pharmacy prior to pharmacist presence. 25% of patients required an insurance related override in order to access PEP urgently. The average out of pocket cost was $2.25 with maximum total cost being $7.30. Prior to pharmacist involvement, the average out of pocket cost was $475 for complete PEP regimen with a maximum total cost of $3,733.40. 42% of patients completed their entire PEP course and came to follow up appointment after pharmacist involvement, compared to 31% of patients prior to pharmacist presence.ConclusionPharmacist involvement led to a substantial cost savings to patients receiving nPEP. It was also associated with higher capture rates of prescriptions filled at the hospital pharmacy along with a higher rate of PEP completion and follow up.Disclosures All Authors: No reported disclosures