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Background: Complications caused by skin lightening practices have not been systematically studied in Europe.Objective: Our aim was to assess the complications of skin lightening among people of African descent living in Paris.Methods: This was a descriptive study. All patients presenting with complications from skin lightening procedures underwent a complete clinical examination and were questioned about their practice.Results: Forty-six patients from various African countries (39 women, 7 men) presented with skin changes suggestive of side effects from skin lightening practices. The complications seemed mainly related to the use of clobetasol and hydroquinone.Limitations: The selection bias does not allow assessment of uncomplicated skin lightening.Conclusion: Complications arising from skin lightening practices represent a significant health problem for people of African descent living in Paris. [ABSTRACT FROM AUTHOR]

Acute kidney injury is a common drug adverse reaction and may concerned antibiotics. We report a case of an acute renal failure due to amoxicillin occurring twice in the same patient. Two mechanisms have been described for amoxicillin, with an immuno-allergic origin observed in our case. The diagnosis, supported by kidney biopsy, was confirmed by rechallenge with this patient.

Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Background: Brucellosis is a zoonosis endemic to specific geographical regions. In first line laboratories, diagnosis is made by blood culture or Rose Bengal (RB) serology., Methods: We compare brucellosis testing between 2012-2021 at two university hospitals in Brussels, Belgium with concomitant national confirmed cases and institutional cases., Results: RB testing increased from 30 to 211 tests/year between 2012-2021. A total of fifty-two national brucellosis cases were notified during the study period, of which fifteen cases in Brussels. No trend was noted nationally or regionally. Epidemiological data indicated travel to endemic regions, confirmed by strain testing. Institutional cases all showed symptomatic presentations with positive travel histories., Conclusions: Serologic testing inappropriately increases yearly, while annual imported brucellosis cases remain rare, and have positive travel histories and are symptomatic. We therefore support current recommendations of limiting RB testing to symptomatic patients at risk of exposure, meaning predominantly positive recent travel history., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Introduction: The Bacillus Calmette-Guérin (BCG) used as anti-tuberculous vaccine is also a well-known therapy for superficial urothelial cancer. Local or general side effects can occur, although it is generally well tolerated., Case: We present the case of a 65 year-old caucasian man consulting for gross hematuria and lower urinary tract symptoms. Magnetic resonance imaging (MRI) demonstrated a non-invasive urothelial carcinoma (NMIBC) and Prostate Imaging-Reporting and Data System (PIRADS) IV lesions. Transurethral resection of the bladder tumor revealed a non-invasive transitional cell carcinoma. Intravesical Bacillus Calmette Guerin (BCG) therapy was provided. After 6 intravesical instillations, the patient presented with prostato-epididymitis. Forthcoming BCG instillations were canceled, and cancer treatment was switched to epirubicine. Treatment with ethambutol, rifampicin and isoniazid was started with rapid resolution of the symptoms. Urinary and semen cultures grew Mycobacterium tuberculosis complex strain BCG. As prostate specific antigen (PSA) rose, prostate's biopsies were performed showing extensive necrosis boarded by granulomas without signs of malignancy., Discussion: BCGitis is a rare complication in patients treated for non-invasive urothelial cancer. Several risk factors, local and systemic, should be considered prior to this immunotherapy. BCGitis (local or disseminated) or hypersensitivity reactions to BCG must be included in the differential diagnosis even if therapy was administered several years before the symptoms. Adequate treatment must be started as fast as possible to avoid serious complications., Competing Interests: There is no competing interest., (© 2024 The Authors.)

Introduction: Linezolid is a last-resort antibiotic for infections caused by multidrug-resistant microorganisms. It is widely used for off-label indications and for longer than recommended treatment durations, exposing patients at higher risk of adverse drug reactions (ADRs), notably thrombocytopenia. This study aimed to investigate ADR incidence and risk factors, identify thrombocytopenia-related trough levels based on treatment duration, and evaluate the performance of predictive scores for ADR development. Methods: Adult in- and outpatients undergoing linezolid therapy were enrolled in three hospitals and ADRs and linezolid trough levels prospectively monitored over time. A population pharmacokinetic (pop-PK model) was used to estimate trough levels for blood samples collected at varying times. Results: A multivariate analysis based on 63 treatments identified treatment duration ≥10 days and trough levels >8 mg/L as independent risk factors of developing thrombocytopenia, with high trough values correlated with impaired renal function. Five patients treated for >28 days did not develop thrombocytopenia but maintained trough values in the target range (<8 mg/L). The Buzelé predictive score, which combines an age-adjusted Charlson comorbidity index with treatment duration, demonstrated 77% specificity and 67% sensitivity to predict the risk of ADR. Conclusion: Our work supports the necessity of establishing guidelines for dose adjustment in patients with renal insufficiency and the systematic use of TDM in patients at-risk in order to keep trough values ≤8 mg/L. The Buzelé predictive score (if ≥7) may help to detect these at-risk patients, and pop-PK models can estimate trough levels based on plasma samples collected at varying times, reducing the logistical burden of TDM in clinical practice., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Thirot, Fage, Leonhardt, Clevenbergh, Besse-Hammer, Yombi, Cornu, Briquet, Hites, Jacobs, Wijnant, Wicha, Cotton, Tulkens, Spinewine and Van Bambeke.)

Background: Although corticosteroids have become the standard of care for patients with coronavirus disease-2019 (COVID-19) on supplemental oxygen, there is growing evidence of differential treatment response. This study aimed to evaluate if there was an association between biomarker-concordant corticosteroid treatment and COVID-19 outcomes., Methods: This registry-based cohort study included adult COVID-19 hospitalized patients between January 2020 and December 2021 from 109 institutions. Patients with available C-reactive protein (CRP) levels within 48 h of admission were evaluated. Those on steroids before admission, stayed in the hospital for <48 h, or were not on oxygen support were excluded. Corticosteroid treatment was biomarker-concordant if given with high baseline CRP ≥150 mg/L or withheld with low CRP (<150 mg/L) and vice-versa was considered discordant (low CRP with steroids, high CRP without steroids). Hospital mortality was the primary outcome. Sensitivity analyses were conducted using varying CRP level thresholds. The model interaction was tested to determine steroid effectiveness with increasing CRP levels., Results: Corticosteroid treatment was biomarker-concordant in 1778 (49%) patients and discordant in 1835 (51%). The concordant group consisted of higher-risk patients than the discordant group. After adjusting for covariates, the odds of in-hospital mortality were significantly lower in the concordant group than the discordant (odds ratio [95% confidence interval (C.I.)] = 0.71 [0.51, 0.98]). Similarly, adjusted mortality difference was significant at the CRP thresholds of 100 and 200 mg/L (odds ratio [95% C.I.] = 0.70 [0.52, 0.95] and 0.57 [0.38, 0.85], respectively), and concordant steroid use was associated with lower need for invasive ventilation for 200 mg/L threshold (odds ratio [95% C.I.] = 0.52 [0.30, 0.91]). In contrast, no outcome benefit was observed at CRP threshold of 50. When the model interaction was tested, steroids were more effective at reducing mortality as CRP levels increased., Conclusion: Biomarker-concordant corticosteroid treatment was associated with lower odds of in-hospital mortality in severe COVID-19., Competing Interests: Declaration of Conflicting InterestsR.K. receives funding from the National Institutes of Health/National Heart, Lung and Blood Institute: R01HL 130881, UG3/UH3HL 141722; Gordon and Betty Moore Foundation, and Janssen Research & Development, LLC; and royalties from Ambient Clinical Analytics. Inc. They had no influence on the acquisition, analysis, interpretation, and reporting of pooled data for this manuscript. AJW receives funding from the National Institutes of Health/National Heart, Lung and Blood Institute grants R01HL151607, R01HL139751, Agency of Healthcare Research and Quality, R01HS026485, Department of Defense CP200036, and royalties from UpToDate. OG receives funding from the Agency of Healthcare Research and Quality R18HS 26609-2, National Institutes of Health/National Heart, Lung and Blood Institute: R01HL 130881, UG3/UH3HL 141722; Department of Defense DOD W81XWH; American Heart Association Rapid Response Grant—COVID-19; and royalties from Ambient Clinical Analytics. Inc. These funds had no influence on acquisition, analysis, interpretation and reporting of pooled data for this manuscript.

Capnocytophaga canimorsus , oral inhabitants of dogs and cats is a cause of zoonotic infections. It is transmitted to humans by bites, scratches, licks, or close exposure to these animals. Infections due to Capnocytophaga canimorsus have a wide range of severity and can sometimes be fatal. We report the case of an 89-years-old man who suffered from a sudden swollen native right shoulder. The blood test revealed an inflammatory syndrome and cytologic evaluation of joint aspiration showed an elevated nucleated cells count suspicious of infection. A Gram-negative bacillus grew after 48 h in the arthrocentesis and was identified as Capnocytophaga canimorsus. After 4 days, blood culture also grew Capnocytophaga canimorsus leading to the diagnosis of hematogenous septic arthritis of a non-prosthetic right shoulder. Antimicrobial therapy was empirically started with cefuroxime then switched to doxycycline for seven weeks with good clinical outcomes. It is important to inquire about patients' environment including their proximity to animals as it can lead to zoonotic infections that can be of high severity. Moreover, hygiene rules must be applied when dog scratches or lick wounds occurred to avoid the spread of zoonotic germs. Prophylactic antibiotic therapy should be given for animal bites., Competing Interests: The authors have no relevant financial or nonfinancial interests to disclose., (© 2023 The Authors. Published by Elsevier Ltd.)

Streptobacillus moniliformis is a zoonotic agent associated with rat bites. We present a patient with cellulitis, subcutaneous abscess, and septic mono-arthritis after a rat bite of the right hand. The patient had no systemic features of rat bite fever (RBF). S. moniliformis was cultured from purulent drainage of a thumb abscess. This case illustrates an unusual clinical presentation of streptobacillary infection after a rat bite., Competing Interests: The authors have nothing to declare., (© 2022 The Authors.)

Background: Peritonitis is a common complication of chronic peritoneal dialysis treatment contributing to both technique failure and/or death. Little is effectively known about the actual benefits of a continuous training program on peritonitis rates. In the present study, we measured the impact of our patients' training protocol on peritonitis rates. We further studied which consequences the COVID-related disruption of our follow-up program had on peritonitis rates., Methods: We present our yearly peritonitis rates since our patients' training and retraining program was implemented in 2010. We then focused our study on three consecutive years: 2019, 2020 (emergence of COVID-19), and 2021, collecting microbiological data from each peritonitis episode. Statistical analysis were used to corroborate our findings., Results: Since 2010, peritonitis rates declined linearly (R2=0,6556; df=8; P<0.01) until its nadir in 2019 with 4 peritonitis episodes. The majority of infections were then treated in the outpatient Clinic. In 2020, our continuous technique evaluation decreased by 51% and 28 peritonitis episodes occurred, 47% secondary to strict cutaneous bacteria's, and 31% gastro-intestinal, irrespective of patients' experience or peritoneal dialysis modality. The hospitalization rate reached 71%. Having restored our protocol, we decreased peritonitis rates by 50% in 2021., Conclusions: Risk factors for peritonitis are identifiable and modifiable and require sustained intervention, continuous visual monitoring and training. These interventions significantly reduce peritonitis rates. Any brief interruption to patients' technique evaluation may elevate peritonitis rates significantly., (Copyright © 2022 Société francophone de néphrologie, dialyse et transplantation. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: Legionnaires' disease (LD) is a recognised cause of community-acquired pneumonia. However, Legionella is an overlooked pathogen in hospital-acquired pneumonia. The European Surveillance System 2008-2017 found 23% of the Belgian LD reported cases being healthcare-related, with a higher death-rate than in community-acquired patients. This study aims to describe patients admitted for community-acquired LD or affected by hospital-acquired LD and investigate discriminants associated with lethality., Methods: Medical records were retrospectively reviewed at three Belgian University Hospitals, between 1 January 2016 up to 31 January 2019. Hospital-acquired LD was defined as symptom onset at 10 days or more after admission, according to the Centres for Disease Control and prevention. Community-acquired LD was defined as diagnosis at admission or within 10 days after admission., Results: Fifty patients were included in the study, among them 26% were diagnosed with hospital-acquired LD. The case-fatality rate was 22%, with eight of the eleven deceased patients (73%) being in the hospital-acquired LD group. Medical history of asthma or chronic obstructive pulmonary disease and higher sequential organ failure assessment (SOFA) score at diagnosis were more frequently observed in the hospital-acquired LD group. Furthermore, significantly lower SOFA score at diagnosis of LD and higher rates of treatment with levofloxacin or moxifloxacin were observed in survivors., Conclusion: In the current cohort, LD death-rate was mainly driven by hospital-acquired LD patients. Hospital-acquired LD might especially affect patients with chronic respiratory disease. Respiratory fluoroquinolones treatment and lower SOFA score at diagnosis may be associated with favourable outcomes.

Non-typhoidal Salmonella (NTS) disease is usually a self-limiting infection presenting with digestive symptoms. However, disseminated presentation with involvement of secondary infectious sites is observed. We report diagnostic specificities and challenges related to the management of three patients with invasive NTS (iNTS) and secondary infectious locations. Among the seven patients (age range 46 - 83 years), four (two with extra-digestive infectious sites) had at least one immune debilitating condition. Two patients were incidentally discovered with iNTS and deceased after developing a septic shock despite antimicrobial treatment. Two individuals recovered under medical treatment without complications. Three other patients presented with secondary infectious sites. Case 1 suffered from urinary tract infection and dorsolumbar spondylodiscitis that responded well to antimicrobials and surgery. Abdominal prosthetic aortic aneurysm was diagnosed in case 2 and medical treatment only was applied. After four years of follow-up, he remains under antimicrobial treatment. Case 3 presented with conjoint thoracic aortic aneurysm and cutaneous abscesses managed with antimicrobials and surgery. Atherosclerosis and previous vascular intervention were the predisposing events for vascular involvement. iNTS is a serious disease carrying a high risk of mortality or secondary locations. Secondary locations can be managed by long duration antimicrobial therapy combined with surgery. Spine and aortitis are the most frequent secondary locations. Multi-drug resistant NTS represent an additional risk of mortality. Public health measures should be implemented to limit the spread of NTS to humans and the emergence of drug resistance., Competing Interests: None declared., (© 2022 The Authors.)

Paracoccus yeei , a Gram-negative coccobacillus, is an emergent opportunistic pathogen. It originates from soil and water. VITEK and MALDI-TOF are used for identification. There are few reports of peritoneal dialysis peritonitis. Its presentation is usually indolent. It can be successfully treated with several antibiotics: β-lactams, aminoglycosides, without removing the catheter., Competing Interests: None declared., (© 2021 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.)

Among the challenges in controlling tuberculosis, a rapid and accurate diagnostic test for the detection of Mycobacterium tuberculosis complex (MTBc) and its resistance to first line therapies is crucial. We evaluated the performance of the Xpert MTB/RIF Ultra assay (Xpert Ultra) for the rapid detection of MTBc and rifampicin resistance (RR) in 1120 pulmonary and 461 extra-pulmonary clinical specimens and compared it with conventional phenotypic techniques. The Xpert Ultra assay detected MTBc in 223 (14.1%) samples with an overall sensitivity and specificity, using culture as the "gold standard", of 91.1% (95% CI, 85.6-95.1) and 94.5% (95% CI, 93.1-95.6), respectively. The sensitivity of the Xpert Ultra test for smear-negative extra-pulmonary specimens was high (87.1%), even higher than with smear-negative pulmonary specimens (81.8%). But this enhanced sensitivity came with a low overall specificity of smear-negative extra-pulmonary specimens (66.7%). For 73 patients, 79/1423 (3.4%) negative mycobacterial culture samples were found to be positive with Xpert Ultra. Clinical data was necessary to correctly interpret potential false-positive results, especially trace-positive results. Sensitivity of the Xpert Ultra to detect RR compared to drug susceptibility testing was 100% (95% CI, 29.2-100) and specificity was 99.2% (95% CI, 95.8-100). We concluded that the Xpert Ultra test is able to provide a reliable TB diagnosis within a significantly shorter turnaround time than culture. This is especially true for paucibacillary samples such as smear-negative pulmonary specimens and extra-pulmonary specimens., Competing Interests: No authors have competing interests.

We report 4 cases of Fusobacterium nucleatum bacteremia associated with coronavirus disease (COVID-19). Three cases occurred concomitantly with COVID-19 diagnosis; 1 occurred on day 15 of intensive care. None of the patients had known risk factors for F. nucleatum bacteremia. F. nucleatum infection could represent a possible complication of COVID-19.

Background: Nosocomial pneumonia due to multidrug-resistant Gram-negative pathogens poses an increasing challenge. We compared the efficacy and safety of cefiderocol versus high-dose, extended-infusion meropenem for adults with nosocomial pneumonia., Methods: We did a randomised, double-blind, parallel-group, phase 3, non-inferiority trial in 76 centres in 17 countries in Asia, Europe, and the USA (APEKS-NP). We enrolled adults aged 18 years and older with hospital-acquired, ventilator-associated, or health-care-associated Gram-negative pneumonia, and randomly assigned them (1:1 by interactive response technology) to 3-h intravenous infusions of either cefiderocol 2 g or meropenem 2 g every 8 h for 7-14 days. All patients also received open-label intravenous linezolid (600 mg every 12 h) for at least 5 days. An unmasked pharmacist prepared the assigned treatments; investigators and patients were masked to treatment assignment. Only the unmasked pharmacist was aware of the study drug assignment for the infusion bags, which were administered in generic infusion bags labelled with patient and study site identification numbers. Participants were stratified at randomisation by infection type and Acute Physiology and Chronic Health Evaluation II (APACHE II) score (≤15 and ≥16). The primary endpoint was all-cause mortality at day 14 in the modified intention-to-treat (ITT) population (ie, all patients receiving at least one dose of study drug, excluding patients with Gram-positive monomicrobial infections). The analysis was done for all patients with known vital status. Non-inferiority was concluded if the upper bound of the 95% CI for the treatment difference between cefiderocol and meropenem groups was less than 12·5%. Safety was investigated to the end of the study in the safety population, which included all patients who received at least one dose of study drug. This trial is registered with ClinicalTrials.gov, NCT03032380, and EudraCT, 2016-003020-23., Findings: Between Oct 23, 2017, and April 14, 2019, we randomly assigned 148 participants to cefiderocol and 152 to meropenem. Of 292 patients in the modified ITT population, 251 (86%) had a qualifying baseline Gram-negative pathogen, including Klebsiella pneumoniae (92 [32%]), Pseudomonas aeruginosa (48 [16%]), Acinetobacter baumannii (47 [16%]), and Escherichia coli (41 [14%]). 142 (49%) patients had an APACHE II score of 16 or more, 175 (60%) were mechanically ventilated, and 199 (68%) were in intensive care units at the time of randomisation. All-cause mortality at day 14 was 12·4% with cefiderocol (18 patients of 145) and 11·6% with meropenem (17 patients of 146; adjusted treatment difference 0·8%, 95% CI -6·6 to 8·2; p=0·002 for non-inferiority hypothesis). Treatment-emergent adverse events were reported in 130 (88%) of 148 participants in the cefiderocol group and 129 (86%) of 150 in the meropenem group. The most common treatment-emergent adverse event was urinary tract infection in the cefiderocol group (23 patients [16%] of 148) and hypokalaemia in the meropenem group (23 patients [15%] of 150). Two participants (1%) of 148 in the cefiderocol group and two (1%) of 150 in the meropenem group discontinued the study because of drug-related adverse events., Interpretation: Cefiderocol was non-inferior to high-dose, extended-infusion meropenem in terms of all-cause mortality on day 14 in patients with Gram-negative nosocomial pneumonia, with similar tolerability. The results suggest that cefiderocol is a potential option for the treatment of patients with nosocomial pneumonia, including those caused by multidrug-resistant Gram-negative bacteria., Funding: Shionogi., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Suspicion threshold for opportunistic coinfections should be lowered in severe COVID-19. Serum CMV polymerase chain reaction and colonoscopy should be discussed in presence of persistent digestive disturbances., Competing Interests: The authors report no conflict of interest., (© 2020 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.)

While the COVID-19 epidemic occurred since December 2019, as of end April 2020, no treatment has been validated or invalidated by accurate clinical trials. Use of hydroxychloroquine has been popularised on mass media and put forward as a valid treatment option without strong evidence of efficacy. Hydroxychloroquine (HCQ) has its own side effects, some of which are very serious like acute haemolysis in glucose-6-phosphate dehydrogenase (G6PD) deficient patients. Side effects may be worse than the disease itself. Belgian national treatment guidelines recommend the use of HCQ in mild to severe COVID-19 disease. As opinions, politics, media and beliefs are governing COVID-19 therapy, performance of randomised controlled blinded clinical trials became difficult. Results of sound clinical trials are eagerly awaited. We report a case of acute haemolysis leading to admission in intensive care unit and renal failure in a patient with uncovered G6PD deficiency.

Objectives: Guidelines recommend routine universal HIV testing in adults to reduce the pool of infected patients unaware of their status, without specific recommendations concerning the method. We compared acceptability and feasibility of HIV testing by ELISA tests or rapid tests from finger-stick whole blood., Methods: Prospective randomized multi-center study comparing acceptability and feasibility of routine universal HIV testing by ELISA tests, with a charge, subsequently reimbursed by Social Security for affiliated patients, or rapid tests from finger-stick whole blood, without any charge from the patients or the general practitioner for the study. A single investigator performed all interventions. After consent, all adults (18-70 years old) consulting their general practitioner in Paris, France, unaware of their status, were enrolled. Testing was performed immediately for the patients in the rapid test arm; a prescription was given for testing in a lab for the patients in the ELISA arm. The primary endpoint was acceptability of each method. The secondary endpoint was feasibility of each method, assessed one month after the consultation., Results: Two hundred and seventy patients were enrolled: 133 patients in the ELISA arm, 137 in the rapid test arm. Acceptability of the rapid test (92%) was higher than that of the ELISA (63.9%), P<0.0001. Feasibility of the rapid test (100%) was higher than that of the ELISA (50.5%), P<0.0001. A center effect was shown concerning feasibility of ELISA but not concerning feasibility of rapid tests., Conclusion: Rapid testing from finger-stick whole blood is more acceptable and feasible than ELISA for routine universal HIV testing. A larger use of rapid tests, ideally free of charge, by general practitioners could reduce the pool of infected patients unaware of their status., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

Border areas are particular "hot spots" generating high levels of HIV vulnerability and facing great challenges to control epidemics. The objective of this study is to describe the sociodemographic, clinical and biological profiles of newly HIV diagnosed people at the French Guiana - Suriname border, to construct an HIV care cascade and compare it with the Surinamese one. HIV-patients aged over 15 years newly diagnosed in western French Guiana in 2011 and 2012 were included in a retrospective cohort study. Patients were identified using different sources (n = 121). The male-to-female ratio was 0.8, 85% of the patients were of foreign origin, 72% were undocumented migrants, 21% were living in Suriname and 48% had baseline CD4 cell counts <200 cells/mm 3 . After one year, 34% were lost to follow-up, 54% received treatment, 34% had controlled viremia and 6% died. We observed a disappointing HIV cascade, like that of Suriname, requiring to develop a coordinated healthcare offer on both sides of the border. Targeted efforts through a bi-national collaboration are needed to address the specific issues of cross-border patients to reach the 90*3 UNAIDS's diagnosis, link to care and treatment targets and better control the local epidemic.

Background: The outcomes from an antiretroviral treatment (ART) program within the public sector in Myanmar have not been reported. This study documents retention and the risk factors for attrition in a large ART public health program in Myanmar., Methods: A retrospective analysis of a cohort of adult patients enrolled in the Integrated HIV Care (IHC) Program between June 2005 and October 2011 and followed up until April 2012 is presented. The primary outcome was attrition (death or loss-follow up); a total of 10,223 patients were included in the 5-year cumulative survival analysis. Overall 5,718 patients were analyzed for the risk factors for attrition using both logistic regression and flexible parametric survival models., Result: The mean age was 36 years, 61% of patients were male, and the median follow up was 13.7 months. Overall 8,564 (84%) patients were retained in ART program: 750 (7%) were lost to follow-up and 909 (9%) died. During the 3 years follow-up, 1,542 attritions occurred over 17,524 person years at risk, giving an incidence density of 8.8% per year. The retention rates of participants at 12, 24, 36, 48 and 60 months were 86, 82, 80, 77 and 74% respectively. In multivariate analysis, being male, having high WHO staging, a low CD4 count, being anaemic or having low BMI at baseline were independent risk factors for attrition; tuberculosis (TB) treatment at ART initiation, a prior ART course before program enrollment and literacy were predictors for retention in the program., Conclusion: High retention rate of IHC program was documented within the public sector in Myanmar. Early diagnosis of HIV, nutritional support, proper investigation and treatment for patients with low CD4 counts and for those presenting with anaemia are crucial issues towards improvement of HIV program outcomes in resource-limited settings.

Co-infection with the hepatitis C virus (HCV) and/or hepatitis B virus (HBV) influences the morbidity and mortality of patients with HIV. A cross sectional analysis was of 11,032 HIV-infected patients enrolled in the Integrated HIV Care Program from May 2005 to April 2012 and Epi-info 3.5 was used to determine the serological prevalence of chronic hepatitis B and hepatitis C. The mean ± standard deviation age of patients was 36 ± 8.4 years (adult cohort) and 7 ± 3 years (paediatric cohort). The sero prevalence of hepatitis B surface antigen, hepatitis C (anti HCV antibodies) and triple infection are 8.7%, 5.3% and 0.35%, respectively. Men who have sex with men are at the highest risk of being co-infected with hepatitis B while intravenous drug users are at the highest risk of being co-infected with hepatitis C. It is important to screen for hepatitis B and C in HIV infected people in order to provide quality care for HIV patients with co-infection.

Neurocysticercosis (NCC) is the most common helminth infection of the central nervous system. It is caused by the larval form of the tapeworm Taenia solium and is increasingly recognized as a major cause of neurologic disease worldwide. Epilepsy is the usual mode of revelation. Neuroimaging, including computed tomography and magnetic resonance imaging, combined with serodiagnostic techniques have led to this increased recognition. We report on two cases (one co-infected with the HIV) of NCC diagnosed in 2006 and 2008 at the Omar Bongo Ondimba Army Teaching Hospital. New-onset epilepsy revealed the two cases. Medical treatment with albendazole, anti-epileptic drugs and corticosteroids led to full recovery. NCC should be considered in tropical countries as a leading cause of epilepsy. Moreover, NCC should be included in the differential diagnosis of neurologic infections in HIV patients in endemic populations.

Background: Few large cohorts of patients with lymph node tuberculosis (LNTB) have been reported in developed countries., Objective: To describe the epidemiological and clinical characteristics of LNTB in patients living in France but born and raised in geographic areas with varying burdens of tuberculosis and human immunodeficiency virus (HIV) infection., Design: A retrospective study of all patients with bacteriologically-proven LNTB assessed in a French hospital from March 1996 through April 2005., Results: The analysis included 92 patients. HIV coinfected patients had a higher risk than those without HIV of presenting with disseminated TB and systemic symptoms and of hospitalization. Lymph node diagnostic procedures had a high yield when samples were cultured. About 25% of patients had an abnormal chest radiograph, and most of them were positive for acid-fast bacilli on sputum smears or for Mycobacterium tuberculosis culture. Treatment was generally prescribed for a longer duration than that recommended by international guidelines. One quarter of the patients developed a paradoxical reaction. A high proportion of our patients were classified as nonadherent and 20% defaulted or were lost to follow-up., Conclusion: Most of the differences in the clinical presentation among patients from various geographic areas were driven by the epidemiology of TB and HIV in the countries of origin. LNTB is frequently a clinical sign of disseminated disease, and culture for M. tuberculosis from LN or other sites is crucial for diagnosis. Adopting the strategy of Directly Observed Treatment, Short course (DOTS) might reduce the rates of nonadherence and default., (Copyright © 2010 Elsevier Masson SAS. All rights reserved.)

Central nervous system tuberculomas are rare and severe complications of tuberculosis. We performed a retrospective study of the clinical, biological, radiological, pathological, and therapeutic features of 23 patients. Almost all patients were from countries with a high prevalence of tuberculosis (22/23). Their mean age was 37.3 y; 43.5% had laboratory-proven meningitis and 17.4% had biopsy-proven tuberculomas. For most of the patients, the duration of treatment lasted 13-18 months. The disease was controlled without relapse in 16 patients and 3 patients died. Diagnosis relies on magnetic resonance imaging and bacteriological specimens from all the involved sites. This study indicates that central nervous system tuberculomas occur in young patients from high risk countries. The anti-tuberculous drug regimen in this series was 2 months of isoniazid, rifampin, pyrazinamide and ethambutol, followed by at least 10 months of isoniazid and rifampin. Results did not contradict the use of a 12-month regimen as currently recommended.

High uptake of HIV voluntary counseling and testing (VCT) services is important for the success of HIV workplace programs in sub-Saharan Africa. From 2001 onwards, Heineken, a multinational brewing company, implemented a comprehensive HIV prevention and treatment program for employees and their dependents of its African subsidiaries. Confidential in-house VCT is part of this program. VCT uptake dynamics over time, and factors associated with early uptake were studied. Between September 2001 and December 2007, 9723 adult beneficiaries were tested for HIV in 14 company sites in five African countries. Three hundred and seventy (3.8%) of tested persons were infected with HIV-1. During the first 12 months 1412 tests were done, compared to 8311 tests in the subsequent years. The annual average uptake of testing among eligible persons varied between 15 and 32%. The coverage was higher among female compared to male employees, and higher among female compared to male spouses. Distinct peaks in uptake were linked to specific local events. HIV-1 infected persons were significantly more likely to be tested in the early period. The proportion of HIV-1 infected persons among testees was 8.8% in the first 12 months compared to 3.0% in the subsequent period (p<0.001). HIV-1 infected persons diagnosed in the early period were in a more advanced clinical stage, and had a significantly lower CD4 count than those tested later (median CD4 count 227 vs. 314 cells/microl; p=0.002). In this workplace program, HIV-1 infected individuals came earlier for an HIV test than uninfected people, and people with advanced infection came earlier than those with less advanced disease. Employees' spouses are harder to reach than employees and extra efforts should be undertaken to reach them as well. Uptake of HIV testing can be actively influenced by educational or promotional activities.

Isoniazid preventive therapy (IPT) is recognised as an important component of collaborative tuberculosis (TB) and human immunodeficiency virus (HIV) activities to reduce the burden of TB in people living with HIV (PLHIV). However, there has been little in the way of IPT implementation at country level. This failure has resulted in a recent call to arms under the banner title of the 'Three I's' (infection control to prevent nosocomial transmission of TB in health care settings, intensified TB case finding and IPT). In this paper, we review the background of IPT. We then discuss the important challenges of IPT in PLHIV, namely responsibility and accountability for the implementation, identification of latent TB infection, exclusion of active TB and prevention of isoniazid resistance, length of treatment and duration of protective efficacy. We also highlight several research questions that currently remain unanswered. We finally offer practical suggestions about how to scale up IPT in the field, including the need to integrate IPT into a package of care for PLHIV, the setting up of operational projects with the philosophy of 'learning while doing', the development of flow charts for eligibility for IPT, the development and implementation of care prior to antiretroviral treatment, and finally issues around procurement, distribution, monitoring and evaluation. We support the implementation of IPT, but only if it is done in a safe and structured way. There is a definite risk that 'sloppy' IPT will be inefficient and, worse, could lead to the development of multidrug-resistant TB, and this must be avoided at all costs.

Background: Consensus on the interpretation of mutations in the human immunodeficiency virus (HIV)-1 reverse transcriptase (RT) gene that predict the response to didanosine treatment is needed., Methods: Baseline HIV-1 RT genotypes and 12-week virological outcomes for patients undergoing didanosine-containing salvage regimens were extracted from prospective studies. Existing didanosine genotypic-resistance interpretation rules were validated in the entire-patient data set. Mutations were given weighted positive or negative scores according to their coefficient of correlation with virological response in a derivation set. The score resulting from the algebraic sum of the mutations was then validated in an independent data set., Results: A total of 485 patients were analyzed. The didanosine-resistance scores derived from the Jaguar and Gesca studies predicted virological outcome. The best correlation with response was found with the derived score (M41L x 2) + E44D/A/G + T69D/S/N/A + (L210W x 2) + T215Y or revertants + L228H/R - D123E/N/G/S, by use of which viruses were categorized as being susceptible (score < or =0), as having intermediate resistance (1-3), and as being resistant (> or =4) to didanosine. In the validation set, the adjusted mean difference in 12-week virological response was +0.34 log(10) copies/mL (95% confidence interval, +0.11 to +0.57; P=.004) per higher resistance category. Correlation with virological response constantly outperformed that obtained with the previous interpretation., Conclusion: The improved genotypic-resistance interpretation score can be applied to better guide the use of didanosine in treatment-experienced individuals.