Full Course Of Treatment Research Articles

In vivo efficacy of chloroquine plus primaquine combination therapy against uncomplicated Plasmodium vivax malaria in Limu Kossa District, Jimma Zone, Southwest Ethiopia.

Plasmodium vivaxis the second most common malaria parasite in Ethiopia. It has been treated with chloroquine (CQ) for the past seven decades. However, the emergence of CQ-resistant strains in the nation urged the Federal Ministry of Health of Ethiopia to review its national malaria treatment guideline in 2018.In the revised guideline, thefirst-line treatment for uncomplicatedP. vivaxinfection is a combination of CQ and primaquine (PQ). Thus, the present study was designed to evaluate the in vivo efficacy of CQ and PQ combination therapy against clinicalP. vivaxmono-infection in one of the malaria-endemic areas of Ethiopia. Anopen-label prospective clinical trialwas conducted in the Limmu Kossa District, Jimma zone, Southwest Ethiopia, from September 2023 to March 2024. A total of 108 patients were recruited for the study. All participants received treatment with CQ at a dosage of 25mg/kg over three days, followed by PQ at 0.25mg/kg for 14 consecutive days. Patients were monitored for 42days for any signs of treatment failure and malaria clinical symptoms, as per the World Health Organization (WHO) guidelines for anti-malarial drug evaluation. Additionally, haemoglobin (Hb) levels, body temperature,any adverse events, and signs of haemolysis were assessed.Data was analysed using R-software (version 4.0.0) and a significant level was considered at p < 0.05. The median age of the patients was 23years, ranging from 2.5 to 62years. Of the 108 patients initially recruited, 100 completed the 42-day follow-up period. The combination therapy of CQ and PQ for uncomplicated clinicalP. vivaxmalaria demonstrated excellent therapeutic efficacy, with a 100% cure rate observed at both day 28 and day 42. Additionally, the recommended low dose of PQ (0.25mg/kg) was well-tolerated, with no signs of. Additionally, most common malaria symptoms were disappeared early in the follow-up period. The combination of CQ plus PQ has exhibited excellent efficacy against uncomplicatedP. vivaxmalaria mono-infections. To preserve this efficacy, it is critical to ensure patients adhere to the full course of PQ treatment, despite its extended duration. Therefore, health authorities should put emphasis on the boosting of the public on the importance of finishing the prescribed medication regimen.

Overall burden and impact on health-related quality of life associated with intravesical treatment of patients with non-muscle invasive bladder cancer in the United States

Background This study aimed to describe the life impacts of intravesical therapies for non-muscle invasive bladder cancer (NMIBC) from a patient perspective. Methods A cross-sectional online survey design was used. Adults with NMIBC (and no other cancer) treated intravesically in the prior 12 months were recruited from US patient online communities. Individuals participating in a clinical trial or treated with erdafitinib were excluded. Participants’ treatment experiences were evaluated using a questionnaire comprising (a) custom questions reported on 11-point numerical rating scales and (b) validated patient reported outcome (PRO) measures for bladder symptom burden and work productivity. Results Among 171 survey participants, most received bacillus Calmette-Guérin (BCG) (83%), intravesical gemcitabine (28%), or gemcitabine + docetaxel (13%) during the past year. Participants generally felt adequately informed about treatment, felt expectation of treatment matched actual experience, and expressed intent to complete the full treatment course and willingness to try different treatments if needed. Participants reported disease symptom burden of 42.6/72 on the NFBlSI-18 scale. Employed participants reported 51% work impairment and 59% overall work productivity loss due to NMIBC. Conclusions Participants recently treated with intravesical therapies expressed intent to complete the full treatment course and willingness to try new therapies if needed. Participants reported high NMIBC symptom burden and work impairment negatively impacting their well-being, despite receiving intravesical treatment.

Fidaxomicin versus oral vancomycin for Clostridioides difficile infection among patients at high risk for recurrence based on real-world experience.

Clostridioides difficile infection (CDI) is a common nosocomial infection and is associated with a high healthcare burden due to high rates of recurrence. In 2021 the IDSA/SHEA guideline update recommended fidaxomicin (FDX) as first-line therapy. Our medical center updated our institutional guidelines to follow these recommendations, prioritizing FDX use among patients at high risk for recurrent CDI (rCDI). This pre- post- quasi-experimental study included patients with a presumptive diagnosis of CDI at risk for recurrence (age >/= 65 years, immunocompromised, severe CDI) that received vancomycin (VAN) or FDX between October 2019 to October 2022. Patients who received bezlotoxumab, had fulminant CDI, or received <10 days of the same antibiotic for their full treatment course were excluded. Patients were evaluated for rCDI within 8 weeks of completion of therapy, subsequent episodes of CDI within 12 months, and CDI-related admissions within 30 days. Of 397 CDI regimens evaluated, 196 received VAN and 201 received FDX. Rates of rCDI (9.2% vs 10%, P = 0.86), subsequent CDI within 12 months of therapy completion of therapy (19.4% vs 26%, P = 0.12) and 30-day CDI-related readmissions (3% vs 4.5%, P = 0.6) were similar between patients who received VAN versus FDX. Outcomes were similar between patients treated with FDX and VAN for the treatment of CDI among those at high risk for rCDI, using our outlined criteria. Although we observed a trend toward lower rates of rCDI among immunocompromised patients, this finding was not significant. Further investigation is needed to determine which patients with CDI may benefit from FDX.

Parasite clearance and protection from Plasmodium falciparum infection (PCPI): a three-arm, parallel, double-blinded, placebo-controlled, randomised trial of presumptive sulfadoxine-pyrimethamine versus sulfadoxine-pyrimethamine plus amodiaquine versus artesunate monotherapy among asymptomatic children 3–5 years of age in Cameroon

BackgroundThe World Health Organization 2022 malaria chemoprevention guidelines recommend providing a full course of antimalarial treatment at pre-defined intervals, regardless of malaria status to prevent illness among children resident in moderate to high perennial malaria transmission settings as perennial malaria chemoprevention (PMC) with sulfadoxine-pyrimethamine (SP). The dhps I431V mutation circulating in West Africa has unknown effect on SP protective efficacy.MethodsThis protocol is for a three-arm, parallel, double-blinded, placebo-controlled, randomised trial in Cameroon among children randomly assigned to one of three directly-observed treatment groups: (i) Group 1 (n = 450) receives daily artesunate (AS) placebo on days − 7 to -1, then active SP plus placebo amodiaquine (AQ) on day 0, and placebo AQ on days 1 and 2; (ii) Group 2 (n = 250) receives placebo AS on days − 7 to -1, then active SP and AQ on day 0, and active AQ on days 1 and 2; and (iii) Group 3 (n = 200) receives active AS on days − 7 to -1, then placebo SP on day 0 and placebo AQ on days 0 to 2. On days 0, 2, 5, 7, and thereafter weekly until day 28, children provide blood for thick smear slides. Dried blood spots are collected on the same days and weekly from day 28 to day 63 for quantitative polymerase chain reaction (qPCR) and genotype analyses.DiscussionOur aim is to quantify the chemopreventive efficacy of SP, and SP plus AQ, and measure the effect of the parasite genotypes associated with SP resistance on parasite clearance and protection from infection when exposed to SP chemoprevention. We will report unblinded results including: (i) time-to-parasite clearance among SP and SP plus AQ recipients who were positive on day 0 by qPCR and followed to day 63; (ii) mean duration of SP and SP plus AQ protection against infection, and (iii) mean duration of symptom-free status among SP and SP plus AQ recipients who were parasite free on day 0 by qPCR. Our study is designed to compare the 28-day follow-up of the new WHO malaria chemoprevention efficacy study protocol with extended follow-up to day 63.Trial registrationClinicalTrials.gov NCT06173206; 15/12/2023.

Assessing the efficacy and safety of combined buspirone and venlafaxine treatment in late-life depression accompanied by cognitive impairment: A randomized controlled trial

BackgroundLate-life depression, often accompanied by cognitive impairment, poses significant clinical challenges owing to its complex etiology and diverse manifestations. While antidepressants like venlafaxine and anxiolytics such as buspirone are effective for treating depression, their effects on cognitive function remain less well-understood. With the aging population increasingly experiencing geriatric depression, there is an urgent need for innovative treatment approaches that address both depressive symptoms and cognitive impairments. ObjectiveThis study aimed to evaluate the clinical efficacy and safety of combined buspirone and venlafaxine therapy in elderly patients diagnosed with geriatric depression accompanied by cognitive impairment. MethodsA 12-week, randomized controlled trial was conducted involving 170 elderly patients. Participants were randomized into two groups: one receiving venlafaxine alone (control group) and the other receiving a combination of venlafaxine and buspirone (experimental group). The primary analysis was performed using an Intent-to-Treat (ITT) approach with mixed-effects linear models to assess changes in depressive symptoms, cognitive function, and anxiety levels. A supplementary Per-Protocol (PP) analysis, utilizing repeated measures ANOVA, was also conducted. ResultsThe ITT analysis showed that the combination therapy significantly reduced depressive symptoms, as indicated by the HAMD-17 scores (p = 0.033 at week 12). Cognitive function, as measured by MoCA scores, also improved significantly in the experimental group by week 12 (p = 0.025). However, no statistically significant differences were observed in anxiety reduction between the groups (p = 0.127). The PP analysis confirmed these findings, demonstrating consistent improvements in depressive symptoms and cognitive function, particularly in those who completed the full course of treatment. The incidence of adverse events was comparable between groups, primarily mild and manageable symptoms like dry mouth, dizziness, and fatigue. ConclusionThe combination of buspirone and venlafaxine was found to be effective in reducing depressive symptoms and enhancing cognitive function in elderly patients with geriatric depression. However, the long-term benefits, especially regarding anxiety reduction, require further investigation. Future studies should consider larger sample sizes, longer follow-up periods, and the inclusion of placebo controls to fully assess the efficacy and safety of this treatment approach.

Knowledge, Attitude and Practices Regarding Antimicrobial Resistance among Undergraduate Students

Background: Antimicrobial resistance (AMR) poses a significant global health threat, driven by factors such as irrational antibiotic use and limited healthcare infrastructure. Addressing knowledge gaps and promoting responsible antibiotic use among medical professionals is crucial to combat this growing problem. Objectives: This study aimed to assess the knowledge, attitudes, and practices (KAP) regarding antibiotics and antimicrobial resistance among medical students at a medical college in North India. Methods: A cross-sectional study was conducted between October to December 2023, involving 201 medical students. Data was collected through a self-administered questionnaire covering demographic details, knowledge about antibiotics and antimicrobial resistance, attitudes toward antimicrobial resistance, and practices related to antibiotic use. Statistical analysis was performed using SPSS 20.0. Results: Participants demonstrated a mean knowledge score of 7.9±1.3, with 131 students exhibiting poor knowledge and 70 showing good knowledge regarding antibiotics and AMR. While positive attitudes towards prudent antibiotic use were prevalent, some risky behaviours such as keeping leftover antibiotics and self-medication were observed. Practices varied, with most participants completing full treatment courses but some discontinuing prematurely. Conclusion: The KAP assessment highlighted mixed findings among medical students regarding antibiotic use and AMR. While positive attitudes and practices were evident, knowledge gaps and risky behaviours persisted.

Long term safety, continuation rates and subjective and objective success of Posterior Tibial Nerve Stimulation for Overactive Bladder

Introduction:Posterior tibial nerve stimulation (PTNS) is currently offered to patients with refractory overactive bladder (OAB). We aim to evaluate the efficacy, safety and long-term continuation of PTNS over 11 years. Methods:We conducted a retrospective cohort study on all patients who underwent PTNS from 2012 to 2023. The primary outcomes were change in urinary frequency over 24 hours, maximum voided volume (MVV), number of episodes of urgency urinary incontinence (UUI) and patient perception of intensity of urgency scale (PPIUS). Results:We identified 81 patients. 83% of patients completed 12 treatments of PTNS, and 54% of those that did not complete their full course of treatment stated that this was due to inefficacy. 33% of patients underwent PTNS ‘top ups’ as needed. Only 1 patient reported an adverse effect of musculoskeletal leg pain.28% of patients reported a subjective improvement of their symptoms by 50% or more. There was an average reduction in daytime frequency by 0.6 episodes (p = 0.033), an increase in MVV by 13mls (p = 0.927), a reduction in UUI episodes each day by 0.7 (p = 0.008) and a reduction in average PPIUS by 0.4 (p = 0.024). Conclusion:PTNS remains a safe treatment option for patients with refractory OAB with evidence of both subjective and objective improvement to most symptoms. The majority of our patients completed a 12-week cycle but only 1 in 3 chose to have further PTNS ‘top ups’ and only 1 in 5 are continuing with PTNS for long term management of their OAB.

Chagas Disease in the Non-Endemic Area of Rome, Italy: Ten Years of Experience and a Brief Overview.

Chagas disease (CD) is a parasitic infection endemic in Latin America and also affects patients in Western countries due to migration flows. This has a significant impact on health services worldwide due to its high morbidity and mortality burden. This paper aims to share our experience at the National Institute for Infectious Diseases "Lazzaro Spallanzani", IRCCS, in Rome, Italy, where to date, a total of 47 patients-mainly Bolivian women-diagnosed with CD have received treatment with benznidazole, with all but one presenting with chronic disease. Most of the patients were recruited through the first extensive screening program held in 2014 at our Institute. About a quarter of our patients showed adverse effects to benznidazole, including a case of severe drug-induced liver injury, but 83% completed a full course of treatment. In addition to the description of our cohort, the paper reports a brief overview of the disease compiled through a review of the existing literature on CD in non-endemic countries. The growing prevalence of CD in Western countries highlights the importance of screening at-risk populations and urges public concern and medical awareness about this neglected tropical disease. There are still many unanswered questions that need to be addressed to develop a personalized approach in treating patients.

Longitudinal Quality-of-Life Outcomes of Skull Base Chondrosarcoma Patients following Surgical Resection

Abstract Objective Owing to the rarity of skull base chondrosarcomas (CS), much of its natural history and long-term impact on patient quality of life (QoL) are not well studied. This novel study demonstrates QoL among CS patients following radical treatment constituting surgery and postoperative radiotherapy over 2 decades. Study Design Retrospective review and prospective data collection to obtain patient demographic, tumor characteristics, clinical symptoms, and patient-reported QoL outcomes using the 36-Item Short Form Health Survey (SF-36). Setting/Participants Patients diagnosed with CS who underwent radical intent surgical resection by the senior author and adjuvant early postoperative proton beam therapy. Results Twenty-eight skull base CS patients were identified, with 19 patients completing full treatment course. Mean long-term follow-up was 148.9 months. Diplopia symptom resolution was high. No significant deterioration in SF-36 Physical Health Component (PHC) and Mental Health Component (MHC) scores was observed at postoperative and long-term follow-up. General health was stable initially but deteriorated in long term (Δ −18.88, minimal clinically important difference [MCID]: 9.86, p = 0.04). Compared with age-matched Canadian control patients, CS patients reported similar PHC scores at baseline and follow-up. CS patients reported lower MHC scores (45.8 vs. 50.9, p = 0.13) preoperatively, which persisted at follow-up decreasing by 1.9 (43.9 vs. 53.7, p = 0.03); this difference, however, did not reach MCID threshold of Δ 5.9. Conclusion We present the longest follow-up data on CS demonstrating stable long-term QoL with aggressive surgery. Tumor control was high and preoperative tumor size did not affect long-term QoL. Preoperative QoL was lower among CS compared with Canadian normative data. Postoperatively, only the decline in physical functioning QoL scores exceeded MCID. At long-term follow-up, the decline in physical functioning, social functioning, and general health exceeded MCID. Overall, QoL among CS patients remained lower at long-term follow-up despite absence of tumor progression and resolution of symptoms.

Clinician Interpretation and Management of Discordant PCR+/Toxin- Clostridioides difficile Testing Results Post-COVID

Background: Our institution utilizes a two-step algorithm consisting of an initial polymerase chain reaction (PCR) test with positive results reflexed to an enzyme immunoassay (EIA) for toxin. Institutional guidelines implemented during the COVID-19 pandemic recommended applying clinical judgment to patients with PCR+/Toxin- (discordant) results when determining if treatment is indicated. Pre-pandemic, we found that clinicians continued CDI-directed therapy in 56% of patients following the Toxin- result. Our study aims to identify how clinicians interpret PCR+/Toxin- results and reasons for management decisions post-pandemic. Methods: At an academic medical center, we conducted a retrospective cohort study of the first 50 inpatient charts with PCR+/Toxin- results from August to October 2022. Data was abstracted from clinical, pharmacy, and microbiology databases. The primary outcome was the proportion of patients continued on CDI-directed therapy for ≥24 hours after the Toxin- result became available. Secondary outcomes included the proportion of patients prescribed a full treatment course for CDI and the reasons for continuing treatment. Results: There were 37 patients (74%) who started CDI-directed treatment after initial PCR+ Results: Of these patients, 59% (22/37) were continued on treatment for ≥24 hours after the Toxin- result (primary outcome). 77% (17/22) of these patients who met the primary outcome completed full treatment courses. Three patients were transitioned to prophylaxis dosing after the Toxin- result. The most common reason for continuing treatment after discordant results was high clinical suspicion for CDI (Figure). There were no CDI-related complications in this 50-patient cohort. In immunocompromised patients, 70% (16/23) started treatment after initial PCR+ results and 81% (13/16) met the primary outcome. In patients admitted specifically to immunocompromised inpatient services, 90% (9/10) started treatment after initial PCR+ results and 100% (9/9) met the primary outcome. Conclusion: The majority of patients started on treatment after the PCR+ result were continued on treatment following the Toxin- result, though several of these patients did not complete full treatment courses. Treatment rates were similar to our pre-pandemic baseline. When patients were continued on treatment after discordant results, clinicians cited appropriate high clinical suspicion. Notably, every patient admitted to an immunocompromised service was continued on treatment after Toxin- Results: Overall, clinicians are following institutional guidelines by applying clinical judgement when interpreting discordant Results: Further research will help identify what variables affect clinician interpretation and management practices for discordant results, which will help shape institutional guideline updates, clinician education, and additional stewardship interventions.

The Rate of Re-treatment in Patients Treated with Teprotumumab: A Multicenter Study of 119 Patients with 1 Year of Follow-up

Objective or PurposeTo determine the rate of retreatment in patients who receive a full course of teprotumumab therapy for Thyroid Eye Disease (TED) and drivers of retreatment. DesignMulti center, retrospective study SubjectsAll patients who received a full course of treatment and had available data at 1 year post initial treatment were included. MethodsCharts were reviewed for the following information: age, gender, months since diagnosis of TED, smoking status, prior treatments. Further, the clinical activity score (CAS), proptosis and the Gorman diplopia score were reviewed at baseline, at the end of the first course and at baseline for the second course in those who received it. A logistic regression model was created to review the drivers of retreatment. Main Outcome MeasuresRate of retreatment and the drivers of retreatment. Results119 patients were included from 3 centers across the US. The overall retreatment rate was 24% (29/119). There was no difference between the 3 sites (p = 0.6). In univariate analyses, at baseline, there was no difference in proptosis (p = 0.07), diplopia score (p = 0.4) or duration of TED (p = 0.4), between retreated and non-retreated patients. From the retreated group, 82% had a significant proptosis response (≥ 2 mms reduction from baseline) following their initial course, while 68% of patients had a clinically significant proptosis response in the non-retreated group (p = 0.16). The use of other treatments prior to the first infusion of teprotumumab and baseline thyroid dysfunction, were not significantly different between the retreated and non-retreated groups (p = 0.06 and 0.09, respectively). The mean (SD) difference between the end of first treatment and at baseline prior to second treatment (in those who received it) was 2 (2) for CAS, 2 mms (4) for proptosis and 1 (1) for diplopia. Age as the only significant driver of retreatment (p < 0.05). Retreated patients were 7 years older than their non retreated counterparts (age 60 vs 53 (p < 0.05). ConclusionsIn patients receiving a full course of teprotumumab therapy, the rate of retreatment is 24%. Age is the only driver of retreatment.

Effect of Dental Implant System-Assisted Tooth Intentional Replantation in the Treatment of Anterior Teeth with Pathological Tooth Flaring, Drifting and Elongation in Patients with Stage III/IV Periodontitis: a Case Series.

To investigate the clinical effect of implant-assisted dental intentional replantation (IR) for the treatment of "drifted" anterior periodontally hopeless teeth (PHT). The present authors recruited 22 patients with stage III/IV periodontitis who suffered drifting of the maxillary anterior teeth, with a total of 25 teeth. The PHT were extracted for in vitro root canal treatment (RCT). The root surface was smoothed and the shape was trimmed, and the alveolar socket was scratched. The dental implant system was used to prepare the alveolar socket according to the direction, depth and shape of the tooth implantation. The PHT were reimplanted into the prepared alveolar socket. The periodontal indicators were analysed statistically before and after surgery. Twenty-two patients who completed the full course of treatment, with a total of 25 PHT, had a successful retention rate of 88%. Mean periodontal probing depth (PPD) decreased by 2.880 ± 0.556 mm and 3.390 ± 0.634 mm at 6 months and 1 year, respectively, and clinical attachment loss (CAL) decreased by 2.600 ± 0.622 mm and 2.959 ± 0.731 mm at the same time points, respectively, showing significant improvement (P < 0.05). Dental implant system-assisted IR can effectively preserve "drifted" natural PHT in patients with stage III/IV periodontitis.

Brain effect mechanism of lever positioning manipulation on LDH analgesia based on multimodal MRI: a study protocol

IntroductionThe clinical symptoms of Lumbar Disc Herniation (LDH) can be effectively ameliorated through Lever Positioning Manipulation (LPM), which is closely linked to the brain's pain-regulating mechanisms. Magnetic Resonance Imaging (MRI) offers an objective and visual means to study how the brain orchestrates the characteristics of analgesic effects. From the perspective of multimodal MRI, we applied functional MRI (fMRI) and Magnetic Resonance Spectrum (MRS) techniques to comprehensively evaluate the characteristics of the effects of LPM on the brain region of LDH from the aspects of brain structure, brain function and brain metabolism. This multimodal MRI technique provides a biological basis for the clinical application of LPM in LDH.Methods and analysisA total of 60 LDH patients and 30 healthy controls, matched by gender, age, and years of education, will be enrolled in this study. The LDH patients will be divided into two groups (Group 1, n = 30; Group 2, n = 30) using a random number table method. Group 1 will receive LPM treatment once every two days, for a total of 12 times over 4 weeks. Group 2 will receive sham LPM treatment during the same period as Group 1. All 30 healthy controls will be divided into Group 3. Multimodal MRI will be performed on Group 1 and Group 2 at three time points (TPs): before LPM (TP1), after one LPM session (TP2), and after a full course of LPM treatment. The healthy controls (Group 3) will not undergo LPM and will be subject to only a single multimodal MRI scan. Participants in both Group 1 and Group 2 will be required to complete clinical questionnaires. These assessments will focus on pain intensity and functional disorders, using the Visual Analog Scale (VAS) and the Japanese Orthopaedic Association (JOA) scoring systems, respectively.DiscussionThe purpose of this study is to investigate the multimodal brain response characteristics of LDH patients after treatment with LPM, with the goal of providing a biological basis for clinical applications.Trial registration numberhttps://clinicaltrials.gov/ct2/show/NCT05613179, identifier: NCT05613179.

Ocular Tuberculosis Diagnosis Through Biomarkers: Clinical Relevance of Serum C1q and Whole Blood Interferon Gene Signature Score

ABSTRACT Purpose To assess the clinical relevance of pathophysiology-based biomarkers, specifically serum C1q and whole blood interferon gene signature score (IGSS), in ocular tuberculosis (OTB) diagnosis by conducting an integrative analysis of clinical presentations and treatment response. Methods This retrospective cohort study analysed data from 70 patients with suspected OTB at a tertiary care uveitis practice in Indonesia. Serum C1q levels and whole blood IGSS were quantified. Patients were categorized into four quadrants based on their biomarker profiles: quadrant 1 (high C1q & low IGSS), quadrant 2 (high C1q & high IGSS), quadrant 3 (low C1q & high IGSS), and quadrant 4 (low C1q & low IGSS). Characteristics of clinical presentations, work-up results, and treatment outcomes were explored according to the predefined quadrants. Results We identified that the majority of OTB patients diagnosed with concurrent active pulmonary TB were in quadrant 1, 2, or 3 (20/23, 87.0%). Twenty-seven patients (27/47, 57.4%) with clinically undifferentiated uveitis were in quadrant 4 (p < 0.001). Among patients in quadrants 1, 2, and 3, completion of a full course of antitubercular treatment (ATT) was associated with a lower number of patients showing persistence or recurrence of ocular inflammation compared to those who were not fully treated with ATT (14.3% vs 85.7%, p = 0.001). Conclusions Based on the analysis of clinical features and treatment outcomes, patients with elevated levels of either or both serum C1q and whole blood IGSS may reflect active TB disease in the eye, necessitating full ATT management.

Opportunities lost? Rates and predictors of attrition in an eating disorders outpatient service

ObjectiveTo examine rates and predictors of attrition from referral through to treatment completion in an outpatient public psychology service's eating disorder program in Perth, Western Australia. MethodThe proportion (number) of clients (N = 671; mean age = 23.8 years) transitioning between stages of pre-treatment and treatment was identified. Associations between demographic, treatment and clinical variables and attrition were investigated using logistic regression. ResultsOnly 34% (n = 230) of referred patients started treatment and 16% (n = 107) completed treatment. Referral acceptance was correlated with provisional diagnoses that meet the service's inclusion criteria, and attendance at an initial assessment was correlated with younger age. Treatment commencement was correlated with the presence of a co-occurring depressive or anxiety disorder, and no previous suicide attempts. Completing a full course of treatment was correlated with no previous hospitalisation for psychiatric issues, no previous suicide attempts, a history of psychiatric medication use, and treatment with family-based therapy. DiscussionHigh rates of attrition were found from referral to treatment completion. A suggested framework for defining the different stages of attrition is proposed to allow for consistency of attrition reporting across the mental health field. Future studies are needed to identify why clients disengage following referral, assessment, and treatment commencement, to inform strategies to engage and sustain engagement and to optimise outcomes.

Immunohistochemical markers in the prognostic model for survival of patients with diffuse large B-cell lymphoma.

e19055 Background: Currently, relevant issues include the study of the role of immunohistochemical markers in patients with diffuse large B-cell lymphoma (DLBCL) with extranodal involvement to predict the outcomes of the conducted therapy. Methods: A retrospective study included 81 patients with diffuse large B-cell lymphoma (DLBCL) involving the liver and spleen with extranodal manifestations, who underwent treatment and were under outpatient monitoring in a hospital setting. The average age of the patients was 60.7±7.5 years. The expression of pan-B-cell antigens CD20, CD79A, PAX 5 (monomorphic intense nuclear expression), CD5, CD45, CD30, BCL-2, BCL-6, Ki-67, MUM1, GCET1, FOXP1 was examined in the patients. To exclude the polymorphic blastoid variant of lymphoma with CD5 expression in mantle cells, the study of cyclin D1 expression was conducted. Results: All patients began treatment with R-CHOP chemotherapy. In 37 cases, this regimen had to be replaced with DHAP in 23 (62.2%) patients due to the low effectiveness of the 1st-line chemotherapy, and in 14 (37.8%) after completing the full course (6 cycles) of treatment. Over the 6-year observation period, despite identical treatment, the 5-year survival rate was 60.5%. Among 32 (39.5%) patients, there was a fatal outcome due to the progression of the pathological process during treatment. Moderate expression was characteristic for the markers CD5, CD30, PAX-5, FOXP1, and GCET1, while high expression was observed for CD10, CD45, CD79A, Bcl-6, MUM1, and Ki-67. High expression of Bcl-2, Bcl-6, GCET1, and Ki-67 exceeding 60% is a prognostically unfavorable factor significantly impacting the survival of patients. The most unfavorable outcomes were observed with the combination of Bcl-2 and Ki-67 expression exceeding 60% along with CD-45. The combination of Ki-67 expression exceeding 60%, CD-79, and MUM1 also resulted in an unfavorable outcome in all cases. The prognostic scale, using Cox's proportional hazard, allows predicting the prognosis of diffuse large B-cell lymphoma with extranodal involvement with a probability of 87.2%. Conclusions: In our studies, it has been demonstrated that adverse immunohistochemical characteristics of diffuse large B-cell lymphoma with extranodal involvement include high expression of Bcl-2, Bcl-6, GCET1, and a Ki-67 proliferation index exceeding 60% (p&lt;0.025).

Clinical and pathogenetic assessment of cyclosporine efficacy in the complex therapy of non-segmental vitiligo patients

BACKGROUND: Vitiligo is a chronic disease of unknown etiology, characterized by the appearance of depigmented spots on various areas of the skin, rarely on mucous membranes, and discolored hair due to destruction and reduction of melanocytes. While not life-threatening, vitiligo significantly impacts the psychoemotional aspect. Studies assessing the quality of life of vitiligo patients reveal the presence of depression in these individuals. In addition to depression, a high susceptibility to anxiety, stigmatization, sleep disturbances, adaptation, and problems in personal relationships have been identified. The prevalence of depression and anxiety among vitiligo patients is comparable to other dermatological conditions such as atopic dermatitis, acne, psoriasis, and urticaria. This underscores the need to seek new means and methods for treating this condition. AIM: Clinical assessment of the effectiveness of using cyclosporine in combination with UVB 311 nm and monotherapy with UVB 311 nm for vitiligo. MATERIALS AND METHODS: The study involved 40 patients with progressive vitiligo. All patients were randomly divided into two groups. Group 1 (20 individuals) underwent a course of cyclosporine therapy in combination with UVB therapy, while Group 2 (20 individuals) received monotherapy with UVB 311 nm. The duration of the treatment was 6 months. The extent of the affected area relative to the body surface area was evaluated using the VES index (Vitiligo extent score) on a vitiligo calculator. The impact of the disease on the quality of life was assessed using the VitiQoL scale (vitiligo-specific quality-of-life instrument). RESULTS: All patients included in the study completed the full course of treatment. Group 1 (20 individuals) underwent a course of cyclosporine therapy in combination with UVB therapy, while Group 2 (20 individuals) received monotherapy with UVB 311 nm. Patients in the combined therapy group experienced earlier stabilization of the skin process compared to those receiving monotherapy with UVB 311 nm. Additionally, Group 1 demonstrated more pronounced repigmentation of vitiligo lesions and significant improvement in quality of life compared to Group 2. CONCLUSION: Cyclosporine in combination with narrowband phototherapy at 311 nm demonstrated good clinical efficacy and significant improvement in quality of life for non-segmental vitiligo patients. Cyclosporine is well-tolerated, has a low spectrum of side effects, and can be used long-term for patients with active vitiligo.

Provocative Findings From a Transdiagnostic Counseling Intervention to Improve Psychiatric Comorbidity and HIV Care Engagement Among People With HIV: A Pilot Randomized Clinical Trial.

Depression, anxiety, post-traumatic stress, and alcohol/substance use disorders are prevalent among people with HIV (PWH), commonly co-occur, and predict worse HIV care outcomes. Transdiagnostic counseling approaches simultaneously address multiple co-occurring mental health disorders. We conducted a pilot individually randomized trial of the Common Elements Treatment Approach adapted for people with HIV (CETA-PWH), a transdiagnostic counseling intervention, compared with usual care at a large academic medical center in the southern United States. Participants were adults with HIV; at risk for HIV care disengagement; and with elevated symptoms of depression, anxiety, post-traumatic stress, and/or alcohol/substance use. Mental health and HIV care engagement were assessed at 4 and 9 months. Among participants (n = 60), follow-up was high at 4 (92%) and 9 (85%) months. Intervention engagement was challenging: 93% attended ≥1 session, 43% attended ≥6 sessions in 3 months ("moderate dose"), and 30% completed treatment. Although not powered for effectiveness, mental health outcomes and HIV appointment attendance improved in CETA-PWH relative to usual care in intent-to-treat analyses; those receiving a moderate dose and completers showed progressively greater improvement. Viral load showed small differences between arms. The dose-response pattern was not explained by differences between those who did and did not complete treatment. This pilot trial provides preliminary evidence for the potential of CETA-PWH to simultaneously address co-occurring mental health comorbidities and support HIV appointment attendance among PWH. Additional strategies may be an important part of ensuring that clients can engage in the full course of treatment and realize its full benefits.

Characteristics, clinical manifestations and management of leprosy in KwaZulu-Natal, South Africa: A 20-year retrospective study.

Although leprosy, a neglected tropical disease, has been eliminated (<1 case per 10 000 population) in South Africa (SA) since 1926, according to the World Health Organization, new cases continue to be reported. The management of leprosy poses several challenges, including patient adherence, education and insufficient training of healthcare practitioners. To describe the biographical profile, clinical manifestations and treatment outcomes in patients with leprosy in KwaZulu-Natal Province. This retrospective study aimed to analyse the clinical data of leprosy patients in SA from 2002 to 2022. Data collected included patient demographics, comorbidities, cutaneous and neurological manifestations of leprosy, complications, treatment and adverse reactions. Descriptive statistics were used to summarise the data. The study analysed the clinical data of 194 leprosy patients from 2002 to 2022. The majority of patients were male and middle aged, with a disproportionate representation of black South Africans. Regarding socioeconomic status, 80% were unemployed and 40% were social grant recipients. Most cases were clustered in urban centres and diagnosed at secondary care facilities, with 15% being HIV positive. The majority of patients (90%) were classified as having multibacillary leprosy. Common symptoms included upper respiratory tract involvement, hair loss and painful nerves, with the face and limbs being most frequently affected. Cutaneous morphology predominantly included plaques and hypopigmented patches, while neurological signs included ulnar nerve tenderness, muscle weakness and sensory deficits. Debilitating neurological complications were found in one-fifth of patients. Despite initiation of multidrug therapy in most patients, a significant proportion (27.3%) did not complete the full course of treatment, and treatment reactions were noted in 33.5% of patients. These findings emphasise the urgent need for enhanced patient and healthcare worker education, particularly in primary healthcare settings, to improve adherence to treatment, advocate for prophylactic measures and prevent new cases. Achieving leprosy-free status in SA requires the collaboration of many role-players to address these challenges and improve healthcare practices.

Lack of documentation in animal bite cases and its impact on rabies biologicals utilization.

Rabies has significant health and economic consequences for both humans and animals. Annually, India witnesses 17.4 million dog bites, yet only 3 million individuals receive post-exposure prophylaxis (PEP). There is a shortage of anti-rabies vaccine in India as quoted in many news reports. In India, lack of documentation of previous vaccination against animal bites is there, hence resulting in the re-administration of the anti-rabies vaccine, leading to a significant biological loss (anti-rabies vaccine). A cross-sectional, retrospective study was conducted. Data was collected, and analyzed from June 2021 to June 2023 a period of 2 years. Majority of the patients reported within the first 24 hours after being bitten while approximately one-third reported after 24 hours. Majority were Category 3 bites and unprovoked. Males, lower-middle class, and bites on lower extremities were common among 4291 patients attending the clinic. Out of 217 re-exposure cases, 185 did not have any documentation regarding their previous treatment of animal bites. Among 4291 patients attending the clinic, majority were Category 3 bites on the lower extremities. 85.25% of re-exposure cases had to be administered a full course of treatment due to a lack of documentation leading to rabies as a biological wastage. This avoidable wastage can be a resource for treating more patients.