Benzathine Penicillin Research Articles

Abstract 4138273: Acceptability and Gain of Knowledge of Community Educational Tools About Rheumatic Heart Disease Integrated With Screening In Low-Income Settings

Background: Rheumatic heart disease (RHD) causes 305,000 premature annual deaths, and education is one of the strategies to diminish disease burden. International RHD foundations aim do provide preventive and control efforts for RHD. We aimed to assess the acceptability and gain of knowledge of a series of education flipcharts presented during screening programs in high-burden areas of Brazil. Methods: Four flipcharts (“Introduction to rheumatic fever (RF) and RHD”, “RHD and pregnancy”, “RHD and surgery” and “RHD community awareness”) were developed over 3 years and taught during 36 months to patients, community, health and education professionals in Minas Gerais state. Training included in-person interactions and virtual workshops. Pre and post-training questionnaires were applied through an online and printed surveys in 2021 and 2022, and post-education evaluations were conducted from January 2023 to April, 2024. Results: Flipchart training was successfully delivered to 112 education professionals, 574 health providers and 598 community members (N=1284): 899 (70%) were enrolled in primary care, and 1109 (86%) responded the surveys. Among respondents of the survey for health and education professionals (N=589), 240 (41%) had been educated about RHD in the previous year. 569 (96%) learned any new information; the content was all new for 21 (4%). Nearly all professionals reported that flipcharts could improve patients’ lives (571, 97%) and felt confident to use the tool with someone with no knowledge about RHD (533, 91%); 86% of the teachers said they would use flipcharts as educational tools. In the survey for community / schoolchildren (N=520) only 128 (25%) respondents had previous education on RHD, 510 (98%) reported that learned new information, and content was completely new for 242 (47%). A total of 430 (83%) individuals reported that they will discuss RHD with families and community. All qualitative written reports were positive. In 2021/2022, 218/485 (45%) health and education professionals responded the pre/post questionnaire. Knowledge about RHD increased after training: RF as the cause of RHD (56% vs 86%), use of Benzathine Penicillin G (50% vs 97%), frequency of antibiotic prophylaxis (32% vs 90%) and overall moderate or expert understanding of RF or RHD (30% vs 82%). Conclusion: Flipchart educational sessions about RHD had a very positive acceptability in high-risk Brazilian populations, with remarkable gain of knowledge for health professionals.

Anogenital Lesions in Children: A Critical Alert for Pediatricians.

A 7-y-old girl presented to the pediatric department with a two-week history of a skin lesion in the anogenital region. She appeared well-nourished, quiet, afebrile; vitals and her systemic examination was normal. Examination revealed a greyish white wart-like perianal lesion, unusual for her age. Further history revealed the child had become withdrawn, avoiding play recently, and had oral and vaginal ulcers a month earlier without treatment. These findings raised suspicion of sexual abuse. Investigations confirmed positive VDRL (1:64 titres), positive TPHA, and negative results for her parents' TPHA and HIV. A medicolegal case was registered, involving child welfare services and police. A psychiatrist diagnosed post-traumatic stress disorder and recommended counselling. Treatment with a single dose of intramuscular Benzathine penicillin led to improvement, with VDRL titres decreasing to 1:8 and complete resolution of the lesion after 3 months. Pediatricians are pivotal in identifying and managing child sexual abuse cases promptly.

Psychiatric Manifestations in a Patient with Neurosyphilis – The Role of Antibiotic Treatment by Benzathine Penicillin G

Psychiatric Manifestations in a Patient with Neurosyphilis – The Role of Antibiotic Treatment by Benzathine Penicillin G

Rheumatic fever and long-term use of benzathine penicillin as possible risk factors for extensive macular atrophy with pseudodrusen in a Brazilian cohort

BackgroundAlthough there has been a large increase in the number of extensive macular atrophy with pseudodrusen (EMAP) cases, the basic aspects of this disease remain unknown. Brazilian patients have a common past history of rheumatic fever (RF) and/or benzathine penicillin (BP) treatment possibly related to the disease. We analyzed how RF and BP might be correlated with EMAP in Brazilian patients.DesignObservational, retrospective, case-control study.MethodsThe databases of three private eye clinics in Brazil were searched for patients with an EMAP-like appearance. Each patient was asked about a previous history of RF and/or long-term use of BP. Patients underwent best-corrected visual acuity (BCVA) measurement, color fundus imaging, fundus autofluorescence (FAF) imaging, optical coherence tomography (OCT) imaging, and electroretinography (ERG). The following characteristics were analyzed: subretinal drusenoid deposits (SDD), pigment mottling, retinal pigment epithelial/basement membrane (RPE/BM) separation, outer retinal or RPE atrophy, and identification of a paving stone-like appearance. The choroidal thickness was measured using enhanced depth imaging OCT. The central atrophic area was measured manually on ultra-wide-field FAF.ResultsA total of 154 eyes of 77 patients (women, 66.2%; mean age, 58.6 years) with EMAP were included; 90.9% of patients were diagnosed with RF; 94.8% had been treated with BP and treatment was started at an average age of 7.3 years (mean duration, 11.8 years). The treatment duration was significant for the area of atrophy (P = 0.027) in which each 1-year increase in treatment duration led to an average reduction of 6.91 mm2 in area. The age at diagnosis of RF was significant (P = 0.026) for SDD. The increase of 1 year in the diagnosis of RF (late disease) led to a reduction of 24% in the chance of central SDD being present. On OCT, 65.5% eyes had SDD and more than 70% had a split RPE/BM and outer retinal or RPE atrophy. The choroidal thickness in patients with EMAP was significantly (P < 0.001) thinner than the control group. The ERG was abnormal in all eyes.ConclusionThese findings may suggest a relation between RF and EMAP in Brazilian patients. Patients with EMAP should be questioned about a history of RF.

Judicious Use of Benzathine Penicillin G in Response to a Medication Alert During a Critical Drug Shortage.

To evaluate judicious antibiotic prescribing of benzathine penicillin G (BPG) after implementation of an electronic health record-based medication shortage alert during a critical drug shortage. This was an institutional review board-approved retrospective cohort study of patients aged ≥3 months who received BPG between May 9, 2023, and February 28, 2024. The study included inpatient and outpatient visits after implementing a BPG medication shortage alert; patients with severe penicillin allergy, neurosyphilis, or congenital syphilis were excluded. Judicious BPG use was defined as use in patients diagnosed with primary, secondary, or latent syphilis or if they were prescribed a BPG alternative in response to the medication shortage alert; nonjudicious use included BPG for alternative diagnoses. Social determinants of health were assessed as exposure variables of interest. A separate cohort of syphilis patients receiving BPG or alternative therapy (i.e., doxycycline) was described. A total of 453 patients were included. Most patients were non-Hispanic Black (n = 273, 60%) men (n = 272, 60%) with a median (interquartile range) age of 32 (22-44) years. Of these, 318 (70%) received judicious BPG, whereas 135 (30%) received nonjudicious BPG. The most nonjudicious diagnosis was streptococcal pharyngitis (n = 128, 95%). Variables associated with judicious use included age >32 years (adjusted odds ratio [adjOR], 2.273; 95% CI, 1.488-3.472), male sex (adjOR, 1.835; 95% CI, 1.206-2.792), and black race (adjOR, 1.847; 95% CI, 1.212-2.815). Among a cohort of 128 syphilis patients who received BPG (n = 64, 50%) or doxycycline (n = 64, 50%), those who received doxycycline were more likely be uninsured (35 [54.7%] vs 43 [67.2%]; P = .15) and receive outpatient treatment (3 [4.7%] vs 12 [18.7%]; P = .13). Despite implementing an electronic health record drug shortage alert, 30% of BPG use was nonjudicious and mostly for pharyngitis.

An 8-year single-centre experience of patients with subclinical rheumatic carditis.

Transthoracic echocardiography is the gold standard method for screening and confirmation of acute rheumatic fever and subclinical rheumatic heart disease. Secondary antibiotic prophylaxis that is regularly employed in subclinical rheumatic heart disease may help to reverse mild rheumatic carditis lesions, delay the progression of the disease, reduce morbidity and mortality, and improve patients' quality of life. We retrospectively evaluated the outcomes of 180 patients with subclinical rheumatic heart disease who were followed up for a mean of 4.92 ± 2.0 (3.5-6.5) years. Between 1 March 2015 and 31 December 2023, 180 patients diagnosed with subclinical rheumatic heart disease with a mean follow-up of 4.92 ± 2.0 (3.5-6.5) years were included in the study. Of the patients, 50.6% were male, 49.4% were female, mean age at diagnosis was 11.74 ± 3.18 (9.68-13.65) years, and mean follow-up period was 4.92 ± 2.0 (3.5-6.5) years. Further, 87.2 % of the patients had mitral valve regurgitation, 38.3% had aortic valve regurgitation, and 27.2% had both valve (aortic and mitral valve) regurgitation. Moreover, Sydenham chorea was also diagnosed in 7.8% the patients. Of the patients, 90% had mild rheumatic heart disease, 7.8% had moderate rheumatic heart disease, and 2.2% had severe rheumatic heart disease. After the diagnosis of rheumatic heart disease, 76.7% patients received regular and 23.3% irregular secondary benzathine penicillin G prophylaxis. We believe that echocardiography demonstrates its efficacy and safety profile in reducing the risk of rheumatic heart disease in patients diagnosed with subclinical rheumatic carditis and complying with regular secondary antibiotic prophylaxis.

Syphilis and pregnancy.

•Although congenital syphilis has a known etiological agent, accessible diagnosis and low-cost, effective treatment with low fetal toxicity, it continues to challenge obstetric and antenatal care services. •The increasing rates of syphilis in the general population have direct repercussions on the increase in cases of congenital syphilis, a situation of objective interest for public health. •Although transforming the recording of syphilis and congenital syphilis into notifiable diseases improved the records and has made it possible to measure the occurrence of these diseases and create solutions, no effects on reducing their frequency have been reached yet. •The failure to control syphilis/congenital syphilis is multifactorial, and associates variables that range from the deficiency in teaching about these diseases in schools and in the training system of the various health professional segments, as well as the lack of rigid policies for quality control from antenatal care until the clinical follow-up of children exposed to Treponema pallidum during pregnancy. •To date, benzathine penicillin is the only antimicrobial accepted as effective by the main health authorities on the planet for the treatment of syphilis in pregnant women. •The fear of anaphylaxis in response to the treatment of syphilis with benzathine penicillin is an important factor hindering the prompt and correct treatment of pregnant women with syphilis, even though health authorities have made efforts to face the problem with solid arguments, still insufficient to resolve the question. •Although specific protocols are published, the failure to control the treatment of syphilis in pregnant women is still observed with high frequency, indicating and reinforcing a failure in the quality control of these care principles. The National Specialized Commission on Infectious Diseases of the Brazilian Federation of Gynecology and Obstetrics Associations (Febrasgo) endorses this document. Content production is based on scientific evidence on the proposed topic and the results presented contribute to clinical practice.

Secondary prophylaxis and specialist review compliance in paediatric patients with acute rheumatic fever and rheumatic heart disease in a Western Australian metropolitan setting.

Rheumatic heart disease (RHD), a consequence of acute rheumatic fever (ARF), continues to cause significant morbidity and mortality in susceptible young people. Secondary antibiotic prophylaxis is an effective strategy to prevent ARF recurrence and RHD progression. However, the proportion of patients receiving the recommended minimum benzathine penicillin injections (>80%) remains low. This retrospective cohort study reviews the utility of the Hospital in the Home nursing service in providing secondary prophylaxis for outpatients in a metropolitan state capital. Fifty-eight patients with ARF/RHD receiving secondary prophylaxis through the Hospital in the Home service between 1 July 2012 and 30 June 2020 were included. Compliance of secondary prophylaxis, specialist review and echocardiogram frequency were compared against the recommendations from the Australian RHD guidelines. Forty-six (79%) patients received >80% of recommended doses, with 36% (n = 21) receiving 100% and a further 29% (n = 17) achieving compliance of 90%-99%. We found that 35% of patients attended all specialist reviews (including echocardiography) at the recommended frequency, with 75% of those not attending all reviews, missing only one or two appointments. Compliance was greater in those with more severe disease. In the 12 (21%) patients who did not meet the >80% target, compliance ranged between 33% and 79% (mean 64.5%) and all had priority 3 disease. Community-based administration of secondary prophylaxis through a registry-based system is an effective strategy of improving compliance within a metropolitan area and should be utilised in a culturally safe and collaborative manner to increase uptake.

Local anaesthetic to reduce injection pain in patients who are prescribed intramuscular benzathine penicillin G: a systematic review and meta-analysis

Three to 4-weekly intramuscular injections of benzathine penicillin G (BPG) for a prolonged period (e.g., 10 years, until age 40 years, or lifelong) are recommended for preventing group A streptococcal infections that cause recurrent acute rheumatic fever (ARF) and potential progression to rheumatic heart disease (RHD). The duration of treatment, frequency and local pain associated with BPG injections may lead to reduced compliance. Shorter courses of BPG are recommended for the treatment of syphilis and Streptococcal infections. We aimed to assess the effects of local anaesthesia in reducing injection pain in patients who are being treated with BPG. In this systematic review and meta-analysis, we searched the Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, Conference Proceedings Citation Index-Science and LILACS from database inception up to May 4, 2024, and performed additional searches for grey literature. Randomised controlled trials comparing BPG vs. BPG administered alongside local anaesthetics were included. Randomized controlled trials using BPG, irrespectively of indication, and testing any local anaesthetic agent for pain alleviation were considered eligible. We applied GRADE to assess the quality of evidence. Summary data were extracted from included trials. The primary outcome was injection pain, assessed through mean differences. A random-effects model was utilized to account for study heterogeneity. This study is registered with PROSPERO, CRD42022342437. Database searches identified a total of 3958 records, and 3 additional records were retrieved from grey literature searches. After removal of duplicates, screening of abstracts and full-text review, eight trials were included, combining a total of 489 patients (151 patients with RHD). Immediate pain level, as reported by patients, was of high intensity in most studies. Low intensity pain was still reported at 24h. Administration of lidocaine mixed with BPG was associated with a significant reduction in immediate post-injection pain (mean difference-3.84, 95% confidence interval-6.19 to-1.48, P=0.0001; 4 studies; I2=98%; GRADE: moderate quality), pain at 5 min (mean difference-2.85, 95% CI confidence interval-3.78 to-1.92, P<0.0001; 1 study; GRADE: moderate quality), and pain at 20 min (mean difference-1.85, 95% confidence interval-2.61 to-1.09, P<0.0001; 1 study; GRADE: moderate quality) on a 1 to 10 scale. One study assessed lidocaine cream applied to the skin prior to BPG injection and showed no significant reduction in injection pain (mean difference=-0.54, 95% CI confidence interval-1.17 to 0.09, P=0.13; 1 study; GRADE: low quality). Mepivacaine mixed with BPG in patients with syphilis showed a significant reduction of immediate post-injection pain (mean difference-2.19, 95% CI confidence interval-2.49 to-1.89, P<0.0001; 1 study; GRADE: moderate quality). Two studies assessed procaine mixed with BPG and reported: lower immediate pain levels or pain assessed at 1h (mean difference and 95% CI confidence intervals not provided, P=0.001 and P=0.008, respectively; 1 study; GRADE: low quality), or less immediate pain and pain at 24h on the buttock injected with procaine mixed with BPG (mean difference and 95% CI confidence intervals not provided, P<0.001 for both; 1 study; Grade: low quality). No severe adverse reactions were reported. In patients receiving intramuscular BPG injections, moderate quality quantitative evidence suggests that BPG injections diluted with lidocaine or mepivacaine may improve post-injection pain scores compared to BPG injections diluted with sterile water. Procaine may also have a benefit, but quality of evidence was lower. Most studies included small patient samples and assessed pain levels at different timepoints. Due to insufficient data we were not able to assess the impact of injection volume, and local anaesthetics' dose on pain intensity and duration of pain relief. WHO.

Antimicrobial treatment for human intestinal spirochaetosis: a systematic review

IntroductionThe antimicrobial treatment options for patients with intestinal spirochaetosis (caused by Brachyspira pilosicoli and Brachyspira aalborgi) are not well defined. We aimed to systematically review the literature to explore antimicrobial...

Lack of Serological Response by Delivery to Syphilis Treatment Does Not Impact Pregnancy Outcomes.

Objectives: Maternal syphilis can lead to serious adverse pregnancy outcomes, including neonatal death. A 4-fold decline in blood non-treponemal titer at six months after the treatment of syphilis compared to the baseline is considered as an adequate serological response. However, the duration of normal human gestation does not allow the ascertainment of an adequate serological response. Aim: The aim of this study was to assess correlations between the lack of a 4-fold decrease in non-treponemal titer by delivery after syphilis treatment and fetal and newborns' condition and serological outcomes. Methods: Fourteen pregnant patients (gestational age 16-22 weeks) diagnosed with early syphilis (secondary or latent) were treated with intramuscular benzathine penicillin and subsequently monitored clinically, serologically, and ultrasonographically at monthly intervals. Based on the non-treponemal test results at delivery, patients were stratified into two groups: those with a 4-fold decline in titers and those without such a decline. All newborns were clinically and serologically assessed for congenital syphilis at birth and then monitored until serological tests became negative. Results: Fifty percent of the included women did not achieve a 4-fold decline in non-treponemal titer by delivery. Patients from the group showing a 4-fold decline in RPR titer at delivery and those without such a decline did not differ in basic demographic and clinical characteristics or in ultrasound parameters used for fetal assessment. Based on the clinical and laboratory assessments of newborns on the day of delivery and during a 6-month follow-up, none were diagnosed with congenital syphilis or required treatment for syphilis. Conclusions: The lack of an adequate serological response to syphilis therapy by delivery among patients treated between 16 and 22 weeks of pregnancy does not appear to be associated with adverse fetal and neonatal outcomes.

Prevalencia de sífilis en gestantes atendidas en el Hospital Regional de Pedro Juan Caballero, en 2022

Introduction: Syphilis is a common pathology in our population, its early diagnosis is important to avoid complications in pregnant women and newborns since it can trigger serious complications in them. Objective: Determine the prevalence of syphilis in pregnant women treated at the Regional Hospital of Pedro Juan Caballero in the year 2022. Materials and methods: Descriptive, observational, cross-sectional study, where 5940 clinical records of pregnant women were analyzed at the Pedro Juan Caballero Regional Hospital in the period 2022, the study variables were sociodemographic aspects, gynecological-obstetric history and treatment. Results: Of the 5940 records analyzed, we found 74 patients with gestational syphilis, which corresponds to a prevalence of 1.24%, the most frequent age group was between 21 and 30 years in 45%, 80% of pregnant women with syphilis come from In the urban area, the diagnosis of gestational syphilis was made in 45% in children under 12 weeks of gestation and in relation to treatment, 66% of cases received 3 doses of benzathine penicillin.

Prevalence and Treatment Outcomes of Syphilis among People with Human Immunodeficiency Virus (HIV) Engaging in High-Risk Sexual Behavior: Real World Data from Northern Greece, 2019-2022.

In this study, we aimed to assess the prevalence of syphilis among people with human immunodeficiency virus (HIV; PWH) engaging in high-risk sexual behavior, determine the stage of syphilis, and evaluate treatment efficacy. A retrospective single-center cohort study was conducted at the AHEPA University General Hospital of Thessaloniki, focusing on PWH at high risk for sexually transmitted infections (STIs) attending outpatient care from January 2019 to December 2022. Sociodemographic and clinical data were collected, incident syphilis rates were identified, associations with HIV-related characteristics were explored, and the treatment response was assessed. Among 991 participants, 94 PWH were diagnosed with syphilis, representing 9.4% of the cohort. Incident syphilis cases experienced a decrease in the early COVID-19 era compared to 2019, followed by a gradual increase leading up to 2022. The majority of syphilis cases were asymptomatic latent syphilis (71.1%). Men who have sex with men (MSM) and younger individuals exhibited higher rates of co-infection during the study period. No significant association was found between incident syphilis and HIV-related factors. Most syphilis cases (86%) were treated with benzathine penicillin G (BPG). Treatment with BPG and doxycycline showed an increased success rate (96.7% vs. 92.9%), with no statistically significant difference observed between them (p = 0.438). This study highlights the alarming incidence of syphilis among PWH engaging in high-risk sexual behavior, particularly among younger MSM. BPG remains effective, and alternative regimens like doxycycline show promise, especially in settings with penicillin shortages or patient allergies.

Benzathine penicillin G stockouts and other barriers to documented syphilis treatment in pregnancy in Zambia.

The prevalence of syphilis in Zambia remains high and is a critical public health concern. The Zambian Ministry of Health recommends universal screening and same-day treatment for syphilis in pregnancy, yet the syphilis screening rate is low, and treatment is poorly documented. The goal of this study was to document syphilis treatment rates and associated factors among pregnant women in care in Zambia. This retrospective cohort study included pregnant women diagnosed with syphilis according to rapid plasma reagin (RPR) screening during routine antenatal care (ANC) in Lusaka, Zambia in 2018-2019. The main outcome of interest was lack of documented BPG treatment during pregnancy. Additional information about pregnancy and neonatal outcomes, partner referral for therapy, and facility level stockout data were included. Patient characteristics were compared by treatment status using Pearson Chi-Square Test and logistic regression models were created to estimate the association between individual level-factors, facility type, and lack of BPG treatment. A Cochran-Mantel-Haenszel test was used to evaluate facility-level data with significance set at p<0.05. Among 1,231 pregnant women who screened positive for syphilis at clinic, 643 (52%) lacked documented antibiotic treatment at the facility. BPG was the only antibiotic used to treat syphilis in the cohort and 8% of sex partners had evidence of referral for therapy. Preterm delivery rates were higher in women without documented BPG (43% vs 32%; p = 0.003). In adjusted models, only calendar year and hospital facility type were associated with lack of treatment. At the facility level, annual syphilis screening rates ranged from 37-65% and most (7/10) clinics reported at least one stockout of BPG. Treatment rates for syphilis in pregnancy in Zambia were low and BPG medication stockouts at the facility level were common. A consistent supply of BPG at all ANC facilities is needed to facilitate timely treatment and improve birth outcomes.

SYPHILIS IN THE 21ST CENTURY: CHALLENGES AND ADVANCES IN DIAGNOSIS AND TREATMENT

The article titled Syphilis in the 21st Century: Challenges and Advances in Diagnosis and Treatment aimed to analyze the main challenges and significant advances in the diagnosis and treatment of syphilis throughout the 21st century. The research focused on understanding how new technologies and public health strategies have contributed to the improvement of disease management, as well as identifying the existing barriers. A bibliographic review was conducted to compile and synthesize relevant data from previous studies, providing a comprehensive overview of the topic. The explanatory methodology used allowed for a theoretical deepening of the issues involved in the detection and treatment of syphilis. The technical procedures included the analysis of scientific articles, health organization reports, and systematic reviews that addressed both technological advances and the challenges faced by health professionals. Among the main advances discussed were rapid tests and nucleic acid amplification tests (NAATs), which have significantly improved the ability to diagnose the infection early and accurately. Improvements in public awareness and prevention programs were also addressed. Despite the advances, the article also highlighted persistent challenges such as antibiotic resistance and difficulties in accessing effective treatments, especially in less developed regions. Benzathine penicillin G was reaffirmed as the treatment of choice, but distribution logistics and adherence to treatment remain important obstacles. The bibliographic review concluded that, for effective control of syphilis, integrated strategies that combine education, prevention, early diagnosis, and adequate treatment are necessary, as indicated in the reviewed literature.

A Retrospective Cohort Study on Treponema pallidum Infection: Clinical Trends and Treatment Outcomes for Congenital Syphilis in Guangxi, China (2013-2023).

Syphilis, a prevalent sexually transmitted infection, poses severe risks, especially during pregnancy. This study aimed to elucidate the trends and impacts of syphilis in Guangxi, China, focusing on prevalence, clinical manifestations, and treatment outcomes in pregnant women and newborns. The objectives included understanding the demographic characteristics of affected pregnant women, analysing the clinical manifestations in newborns, and assessing the effectiveness of the treatment protocol. Conducted in adherence to ethical guidelines, a retrospective cohort study from January 2013 to December 2023 included 54,048 pregnant women tested for T. pallidum. Diagnosis involved a comprehensive approach, utilizing tests like the Toluidine Red Unheated Serum Test (TRUST) and the Treponema pallidum Particle Agglutination (TPPA) assay. Infant diagnosis and clinical manifestations were evaluated through a decade-long follow-up. Treatment protocols, including Benzathine penicillin, were implemented. Statistical analyses were conducted using SAS version 9.4. Among 54,048 pregnant women, 0.10% were syphilis positive, correlating with a rise in hospitalizations. Newborns exhibited varied clinical manifestations, with neonatal pneumonia and jaundice being prevalent. The treatment protocol, especially with Benzathine penicillin, achieved a remarkable 100% cure success rate. The study noted a significant reduction in mother-to-child transmission. Syphilis in mothers and babies was diagnosed at different clinical stages, including primary, secondary, latent, and tertiary. This study underscores the escalating impact of syphilis on pregnant women and newborns in Guangxi, China. The findings highlight the necessity for robust preventive measures, early diagnosis, and effective treatment strategies. The observed 100% cure success rate with Benzathine penicillin emphasizes the importance of strict treatment protocols in mitigating the adverse effects of congenital syphilis and reducing its transmission.

The Rise of Congenital Syphilis as a Public Health Emergency

Even though affordable, safe, and effective tools for diagnosing and preventing congenital syphilis have been available for decades, in the past 10 years, the incidence of congenital syphilis has increased by more than 1,000% in the United States. Driven by a lack of access to equitable care—particularly for underserved communities—low clinician and patient awareness, and the unresolved national shortage of benzathine penicillin G, the dramatic rise in incidence of syphilis constitutes a public health emergency. Such a declaration would permit mobilization of the necessary resources to counteract the rising rates of congenital syphilis. It is essential that our political leadership act now, before countless families and communities are further affected.

Rheumatic Heart Disease in East of Bali Indonesia

Background: Rheumatic heart disease remains to be the most acquired heart disease among people aged &lt;25 years. Despite improvements in high sociodemographic countries, low and low-middle sociodemographic countries have been less successful in lowering the burden of RHD.1 However, data of patient with RHD is still lacking in Indonesia, especially in Bali. Karangasem is a rural area, one of the regencies in the eastern part of Bali. Methods: This retrospective study was performed between January 2023 and January 2024 at two hospitals in Karangasem Regency, Karangasem Regional General Hospital and BaliMed Karangasem Hospital. These two hospitals were the only hospital in Karangasem regency. The study population comprised all patients who were diagnosed with RHD. Patient characteristics and echocardiographic parameters were collected retrospectively from medical records. Results: Data from 101 patients with RHD were collected. They were predominantly female (73.3%) young adults (mean ages 41.97 years), graduated from primary school (58.4%), unemployed (26.7%), and mostly from the Karangasem subdistrict (34.7%). Mitral stenosis and mitral regurgitation were the same counts (65.3%), with mixed valve lesions (mitral and aortic) as the most common lesion (45.5%). Fifty-eight patients (57.4%) had secondary tricuspid regurgitation, with 6 patients with TR V-Max &gt;3.4m/s. Atrial fibrillation was a common complication (47.5%). Most patient with RHD had preserved Left Ventricular Ejection Fraction (LVEF &gt;50%). Only a quarter of patients had reduced RV contractility (TAPSE &lt;17mm). All of the patients with AF were given warfarin. All under 40-year-old patients were given a benzathine penicillin G injection. Only 7 patients had a history of valve surgery. Conclusion: Mixed valve lesion (mitral and aortic) was the most observed condition of valve lesion in RHD with the same count of mitral stenosis and mitral regurgitation. Characteristic of patients in this study were predominantly female, young adult, graduated from primary school, unemployed, had preserved LV function, normal RV contractility, high prevalence of AF with all prescribed warfarin, all of under 40 years were given antibiotics prophylaxis.

Socio-economic determinants influencing adherence to secondary prophylaxis in patients with rheumatic heart disease: a systematic review.

Rheumatic heart disease (RHD) poses a substantial global health challenge, especially impacting resource-limited nations, with over 40.5 million cases reported in 2019. The crucial role of Benzathine penicillin G in both primary and secondary prevention, particularly the latter, emphasizes its significance. Following PRISMA guidelines, our systematic review explored Medline, Scopus, Google Scholar, and Embase databases from 1990 to 2022. Registered with PROSPERO ), the review utilized quality appraisal tools, including the PRISMA checklist, Cochrane bias tool and Newcastle-Ottawa scale. The objective was to identify and stratify the impact of socio-economic factors on adherence to secondary prophylaxis in RHD. The impact of education on adherence has been found to be significant. Socially disadvantaged environments significantly influenced adherence, shaped by education, socio-economic status, and geographical location and access to healthcare. Surprisingly, lower education levels were associated with better adherence in certain cases. Factors contributing to decreased adherence included forgetfulness, injection-related fears, and healthcare provider-related issues. Conversely, higher adherence correlated with younger age, latent disease onset, increased healthcare resources, and easy access. Patient education and awareness were crucial for improving adherence. Structured frameworks, community initiatives, and outreach healthcare programs were identified as essential in overcoming barriers to secondary prophylaxis. Taking active steps to address obstacles like long-distance commute, waiting time, injection fears, and financial issues has the potential to greatly improve adherence. This, in turn, can lead to a more effective prevention of complications associated with RHD.

"Hurts less, lasts longer"; a qualitative study on experiences of young people receiving high-dose subcutaneous injections of benzathine penicillin G to prevent rheumatic heart disease in New Zealand.

Four-weekly intramuscular (IM) benzathine penicillin G (BPG) injections to prevent acute rheumatic fever (ARF) progression have remained unchanged since 1955. A Phase-I trial in healthy volunteers demonstrated the safety and tolerability of high-dose subcutaneous infusions of BPG which resulted in a much longer effective penicillin exposure, and fewer injections. Here we describe the experiences of young people living with ARF participating in a Phase-II trial of SubCutaneous Injections of BPG (SCIP). Participants (n = 20) attended a clinic in Wellington, New Zealand (NZ). After a physical examination, participants received 2% lignocaine followed by 13.8mL to 20.7mL of BPG (Bicillin-LA®; determined by weight), into the abdominal subcutaneous tissue. A Kaupapa Māori consistent methodology was used to explore experiences of SCIP, through semi-structured interviews and observations taken during/after the injection, and on days 28 and 70. All interviews were recorded, transcribed verbatim, and thematically analysed. Low levels of pain were reported on needle insertion, during and following the injection. Some participants experienced discomfort and bruising on days one and two post dose; however, the pain was reported to be less severe than their usual IM BPG. Participants were 'relieved' to only need injections quarterly and the majority (95%) reported a preference for SCIP over IM BPG. Participants preferred SCIP over their usual regimen, reporting less pain and a preference for the longer time gap between treatments. Recommending SCIP as standard of care for most patients needing long-term prophylaxis has the potential to transform secondary prophylaxis of ARF/RHD in NZ and globally.