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Objetivos: Analizar la evolución de la fibrosis hepática medida por elastografía y pruebas bioquímicas en reclusos coinfectados por VIH y VHC que han iniciado tratamiento antirretroviral con lopinavir/ritonavir u otros inhibidores de la proteasa potenciados con ritonavir. Métodos: Estudio prospectivo, observacional y multicéntrico. Se comprobó durante 48 semanas la evolución de la fibrosis hepática medida mediante elastografía de transición (FibroScan) y pruebas bioquímicas en población penitenciaria española coinfectada por VIH y VHC. Resultados: De los 94 pacientes incluidos, 54 (57,4%) fueron seguidos durante 48 semanas. En la semana 48, no hubo cambios significativos en el grado de fibrosis medida mediante FibroScan (8,1 Kpa vs 8,3; p=0.20) o índice de FORNS (5,6 vs 5,1; p=0,50), aunque sí con el índice APRI (0.7 vs 0.6; p=0.05) y el índice FIB-4 (p=0,02). Cuando la medición se realizó en función del grado de fibrosis basal, se observó que el tratamiento redujo el porcentaje de pacientes con fibrosis basal de grado 3/4 (50% vs 15%; p=0,001), pero no hubo cambios en los que ya tenían basalmente grado 4 (20,4% vs 20,4%). Conclusión: Los reclusos coinfectados por VIH y VHC que inician tratamiento antirretroviral con lopinavir/ritonavir muestran una estabilización de la fibrosis hepática medida con FibroScan® tras un año de seguimiento. En conjunto, el tratamiento mejoró la fibrosis cuando la referencia de medición fue el índice APRI y el FIB-4, pero no con el índice FORNS o la elastografía.

Abstract Aim To determine the prevalence of latent tuberculosis infection (LTI) in a Spanish prison, analyze the main sociodemographic and clinical variables associated with this condition and estimate the percentage of individuals with LTI who have received chemoprophylactic treatment. Materials and methods Cross-sectional study including inmates hosted in the Madrid VI Prison on 16/07/2016. Exclusion criteria: history of tuberculosis; non-updated tuberculin test according to the Tuberculosis Prevention and Control Program in Prisons protocol. Information of the variables was collected from SANIT and SIP programs, and by checking the clinical records of inmates. Description of the participant population and comparison between the frequency of distribution of the independent variables in LTI present and absent groups were performed, the last calculating the p value with Ji2 and Mann-Whitney U tests. Bivariate and multivariate analysis have been carried out with a logistic regression model. Results 936 individuals have been included. The prevalence of LTI in prison is 54.6%. This condition has been linked to the sociodemographic variables age, sex and nationality of origin, being age the one that has shown the strongest association. Among the other factors analyzed, only HCV infection behaves as a predictor of LTI. 30.3% of the individuals with LTI have completed or are receiving chemoprophylactic treatment in the moment of the study. Discussion LTI prevalence is high in the Spanish current prison population. The results of the study emphasize the relevance of the LTI screening in the prison setting, specially among high risk groups, and point out the need of a greater effort in the indication and completion of the chemoprophylactic treatment.

La prevalencia de la infección por el virus de la hepatitis C (VHC) en las prisiones españolas es muy elevada (38,5%). Las características de los pacientes infectados, especialmente la elevada coinfección con el virus de la inmunodeficiencia humana (VIH), hacen probable que la morbilidad y mortalidad producida por enfermedad hepática grave secundaria a esta infección aumente de forma considerable en los próximos años. Un grupo de expertos multidisciplinar con experiencia con pacientes internados en prisiones españolas ha sido invitado a establecer una serie de recomendaciones para el diagnóstico y tratamiento de la hepatitis C en las prisiones españolas.The prevalence of HCV infection in Spanish prisons is very high (38.5%). The characteristics of the infected patients, particularly the high rate of HIV coinfection, makes it very likely that the morbidity and mortality produced by serious liver disease secondary to this infection will increase considerably in the coming years. A group of Spanish experts with experience in patients who are inmates has been invited to establish a series of recommendations for the diagnosis and treatment of chronic hepatitis C infection in Spanish prisons.

Abstract Aim: To determine the prevalence of latent tuberculosis infection (LTI) in a Spanish prison, analyze the main sociodemographic and clinical variables associated with this condition and estimate the percentage of individuals with LTI who have received chemoprophylactic treatment. Materials and methods: Cross-sectional study including inmates hosted in the Madrid VI Prison on 16/07/2016. Exclusion criteria: history of tuberculosis; non-updated tuberculin test according to the Tuberculosis Prevention and Control Program in Prisons protocol. Information of the variables was collected from SANIT and SIP programs, and by checking the clinical records of inmates. Description of the participant population and comparison between the frequency of distribution of the independent variables in LTI present and absent groups were performed, the last calculating the p value with Ji2 and Mann-Whitney U tests. Bivariate and multivariate analysis have been carried out with a logistic regression model. Results: 936 individuals have been included. The prevalence of LTI in prison is 54.6%. This condition has been linked to the sociodemographic variables age, sex and nationality of origin, being age the one that has shown the strongest association. Among the other factors analyzed, only HCV infection behaves as a predictor of LTI. 30.3% of the individuals with LTI have completed or are receiving chemoprophylactic treatment in the moment of the study. Discussion: LTI prevalence is high in the Spanish current prison population. The results of the study emphasize the relevance of the LTI screening in the prison setting, specially among high risk groups, and point out the need of a greater effort in the indication and completion of the chemoprophylactic treatment.

Background and Objectives: Descriptions of end-of-life in COVID-19 are limited to small cross-sectional studies. We aimed to assess end-of-life care in inpatients with COVID-19 at Alicante General University Hospital (ALC) and compare differences according to palliative and non-palliative sedation. Material and Methods : This was a retrospective cohort study in inpatients included in the ALC COVID-19 Registry (PCR-RT or antigen-confirmed cases) who died during conventional admission from 1 March to 15 December 2020. We evaluated differences among deceased cases according to administration of palliative sedation. Results: Of 747 patients evaluated, 101 died (13.5%). Sixty-eight (67.3%) died in acute medical wards, and 30 (44.1%) received palliative sedation. The median age of patients with palliative sedation was 85 years; 44% were women, and 30% of cases were nosocomial. Patients with nosocomial acquisition received more palliative sedation than those infected in the community (81.8% [9/11] vs 36.8% [21/57], p = 0.006), and patients admitted with an altered mental state received it less (20% [6/23] vs. 53.3% [24/45], p = 0.032). The median time from admission to starting palliative sedation was 8.5 days (interquartile range [IQR] 3.0-14.5). The main symptoms leading to palliative sedation were dyspnea at rest (90%), pain (60%), and delirium/agitation (36.7%). The median time from palliative sedation to death was 21.8 h (IQR 10.4-41.1). Morphine was used in all palliative sedation perfusions: the main regimen was morphine + hyoscine butyl bromide + midazolam (43.3%). Conclusions : End-of-life palliative sedation in patients with COVID-19 was initiated quite late. Clinicians should anticipate the need for palliative sedation in these patients and recognize the breathlessness, pain, and agitation/delirium that foreshadow death.

Background: The 2-drug regimen dolutegravir (DTG) + lamivudine (3TC) is indicated for treatment-naive adults with human immunodeficiency virus type 1 (HIV-1). We present efficacy and safety of switching to DTG/3TC in virologically suppressed individuals., Methods: TANGO is an open-label, multicenter, phase 3 study that randomized adults (1:1, stratified by baseline third agent class) with HIV-1 RNA <50 copies/mL to switch to once-daily fixed-dose DTG/3TC or remain on a tenofovir alafenamide (TAF)-based regimen. The primary end point was proportion of participants with HIV-1 RNA ≥50 copies/mL at week 48 (US Food and Drug Administration Snapshot algorithm) in the intention-to-treat-exposed population (4% noninferiority margin)., Results: 743 adults were enrolled; 741 received ≥1 dose of study drug (DTG/3TC, N = 369; TAF-based regimen, N = 372). At week 48, proportion of participants with HIV-1 RNA ≥50 copies/mL receiving DTG/3TC was 0.3% (1/369) vs 0.5% (2/372) with a TAF-based regimen (adjusted treatment difference [95% confidence interval], -0.3 [-1.2 to .7]), meeting noninferiority criteria. No participants receiving DTG/3TC and 1 receiving a TAF-based regimen met confirmed virologic withdrawal criteria, with no emergent resistance at failure. Drug-related grade ≥2 adverse events and withdrawals due to adverse events occurred in 17 (4.6%) and 13 (3.5%) participants with DTG/3TC and 3 (0.8%) and 2 (0.5%) with a TAF-based regimen, respectively., Conclusions: DTG/3TC was noninferior in maintaining virologic suppression vs a TAF-based regimen at week 48, with no virologic failure or emergent resistance reported with DTG/3TC, supporting it as a simplification strategy for virologically suppressed people with HIV-1., Clinical Trials Registration: NCT03446573., (© The Author(s) 2020. Published by Oxford University Press for the Infectious Diseases Society of America.)

Aims: To compare the clinical and epidemiological characteristics and the evolution of infective endocarditis in adults aged under 65 years, 65-79 years, and 80 years or older., Methods: An observational retrospective cohort study in patients with infective endocarditis was performed in a public hospital in Spain from January 2013 to December 2017., Results: Seventy-two patients were treated: 26 (36.1%) were under 65 years old, 28 (38.9%) were 65-79 years old, and 18 (25%) were aged 80 or older. Prosthetic valve endocarditis was less common in patients aged 65-79 years (3.6%) than in younger (23.1%; p = 0.047) or older (38.9%; p = 0.004) patients. In contrast, degenerative heart disease was more prevalent in the 65-79 year age group [64.3% compared to 15.4% (p < 0.001) in the youngest group, and 33.3% (p = 0.04) in the oldest]. Surgical interventions were similar in patients aged 65-79 (50%) and under 65 years (42.3%), but less common in people over 80 years (16.7%; p = 0.022)., Conclusions: The characteristics of infective endocarditis are different in patients aged 65-79 years and in those over 80 years.

Objective: Bloodstream Infections has become in one of the priorities for the antimicrobial stewardship teams due to their high mortality and morbidity rates. Usually, the first antibiotic treatment for this pathology must be empirical, without microbiology data about the microorganism involved. For this reason, the population studies about the etiology of bacteremia are a key factor to improve the selection of the empirical treatment, because they describe the main microorganisms associated to this pathology in each area, and this data could facilitate the selection of correct antibiotic therapy., Methods: This study describes the etiology of bloodstream infections in the Southeast of Spain. The etiology of bacteremia was analysed by a retrospective review of all age-ranged patients from every public hospital in the Autonomous Community of Valencia (approximately 5,000,000 inhabitants) for five years., Results: A total of 92,097 isolates were obtained, 44.5% of them were coagulase-negative staphylococci. Enterobacteriales was the most prevalent group and an increase in frequency was observed along the time. Streptococcus spp. were the second microorganisms more frequently isolated. Next, the most prevalent were Staphylococcus aureus and Enterococcus spp., both with a stable incidence along the study. Finally, Pseudomonas aeruginosa was the fifth microorganism more frequently solated., Conclusions: These data constitute a useful tool that can help in the choice of empirical treatment for bloodstream infections, since the knowledge of local epidemiology is key to prescribe a fast and appropriate antibiotic therapy, aspect capital to improve survival., (©The Author 2020. Published by Sociedad Española de Quimioterapia. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)(https://creativecommons.org/licenses/by-nc/4.0/).)

Human papillomavirus genotype 16 (HPV16) is by far the genotype most strongly associated with cervical cancer; viral variant and/or viral load of HPV16 could modulate this association. The objective was to determine the association between the viral variant and viral load of HPV16 and the presence of cervical high-grade lesions. This cross-sectional study included all women in whom HPV infection was found by cervical smear during routine gynecologic health checks. Women with single or multiple HPV16 infections ( n = 176) were selected for viral variant and viral load analysis. Smear results were classified using the Bethesda system. HPV types were classified according to the International Agency for Research on Cancer. Odds ratios (OR) with their 95% confidence intervals (CI) were estimated by logistic regression, adjusted for age, immigrant status, and coinfection with other high-risk genotypes. No statistically significant associations were found regarding the detected viral variants. A viral load above the median (>1,367.79 copies/cell) was associated with a significant risk of high-grade epithelial lesion or carcinoma, after adjusting for age, immigrant status, coinfections, and viral variant: (adjusted OR 7.89; 95% CI: 2.75-22.68). This relationship showed a statistically significant dose-response pattern after categorizing by viral load tertiles: adjusted OR for a viral load greater than the third tertile was 17.23 (95% CI: 4.20-70.65), with adjusted linear P trend = 0.001. In patients infected with HPV16, viral load is associated with high-grade intraepithelial lesions or cervical carcinoma. This could be useful as prognostic biomarker of neoplastic progression and as screening for cervical cancer., (©2019 American Association for Cancer Research.)

In this article, we present a historical revision of syphilis treatment since the end of the XV century up until the current days. For centuries, it was understood that syphilis had been brought to Spain by Columbus after coming back from America. It became an epidemic soon after. Later on, it was spread all over Europe. The chronologic and geographic origin of this illness have been debated in recent years, however, there has been no agreement about it as yet. Mercury was the main used therapy for four and a half centuries, until the discovery of penicillin in 1943. This discovery changed the therapeutic approach to syphilis since then. Other remedies were used during this period. Guaiacum was one of them, but it was dismissed in the mid-sixteenth century. Iodides were also used, especially in the tertiary symptoms of the disease. The discovery of arsphenamine (Salvarsan) at the beginning of the XX century, used by itself at its onset and associated to mercury or bismuth later on, was a significant therapeutic contribution. Bismuth was in itself a great therapeutic asset. It displaced the use of mercury in an important way until 1943, when the appearance of penicillin became the treatment of choice., (©The Author 2018. Published by Sociedad Española de Quimioterapia. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)(https://creativecommons.org/licenses/by-nc/4.0/).)

Aim: To determine the prevalence of latent tuberculosis infection (LTI) in a Spanish prison, analyze the main sociodemographic and clinical variables associated with this condition and estimate the percentage of individuals with LTI who have received chemoprophylactic treatment., Materials and Methods: Cross-sectional study including inmates hosted in the Madrid VI Prison on 16/07/2016. Exclusion criteria: history of tuberculosis; non-updated tuberculin test according to the Tuberculosis Prevention and Control Program in Prisons protocol. Information of the variables was collected from SANIT and SIP programs, and by checking the clinical records of inmates. Description of the participant population and comparison between the frequency of distribution of the independent variables in LTI present and absent groups were performed, the last calculating the p value with Ji2 and Mann-Whitney U tests. Bivariate and multivariate analysis have been carried out with a logistic regression model., Results: 936 individuals have been included. The prevalence of LTI in prison is 54.6%. This condition has been linked to the sociodemographic variables age, sex and nationality of origin, being age the one that has shown the strongest association. Among the other factors analyzed, only HCV infection behaves as a predictor of LTI. 30.3% of the individuals with LTI have completed or are receiving chemoprophylactic treatment in the moment of the study., Discussion: LTI prevalence is high in the Spanish current prison population. The results of the study emphasize the relevance of the LTI screening in the prison setting, specially among high risk groups, and point out the need of a greater effort in the indication and completion of the chemoprophylactic treatment.

Background and Objective: Inflammatory biomarkers are increased in patients with human immunodeficiency virus (HIV) infection. Antiretroviral treatment (ART) improves some parameters but do not normalize them. The aim of this study is to determine those factors (including microbial translocation) associated with higher inflammation in HIV treated patients., Patients and Methods: Transversal observational study., Inclusion Criteria: HIV patients receiving ART with an HIV viral load (VL)<400 copies/mL. Selection of patients: consecutively between November 2011 and January 2012. Main variable: plasma levels of interleukin 6 (IL-6) and tumour necrosis factor α (TNF-α). Main explanatory variable: microbial translocation markers (16S ribosomal DNA and sCD14). Patients with IL-6 or TNF-α levels above percentile 75 (group 1) were compared with the rest of patients (group 2). Odds ratio (OR) were determined., Results: Eighty-one patients were included (73% male, median age 45 years, 48% stage C). Twenty-six percent had chronic hepatitis C. Median CD4 cell was 493/mm(3) and 30% had detectable HIV VL. 16S ribosomal DNA was detected in 21% of patients. Factors associated with the higher levels of inflammatory markers were 16S ribosomal DNA (OR 77, P<.0001), sCD14 levels (P<.0001) and history of cardiovascular disease (OR 15, P<.01). In multivariate analysis, associations remained for 16S ribosomal DNA (OR 62, P<.0001) and previous cardiovascular disease (OR 25, P<.01)., Conclusions: In patients with HIV infection receiving treatment, the higher levels of inflammatory markers are associated with microbial translocation and past cardiovascular events., (Copyright © 2013 Elsevier España, S.L. All rights reserved.)

Objective: To develop a consensus document containing clinical recommendations for the management of human immunodeficiency virus (HIV)-associated neurocognitive disorder (HAND)., Methods: We assembled a panel of experts appointed by GeSIDA and the Secretariat of the National AIDS Plan (PNS), including internal medicine physicians with expertise in the field of HIV, neuropsychologists, neurologists and neuroradiologists. Scientific information was reviewed to October 2012 in publications and conference papers. In support of the recommendations using two levels of evidence: the strength of the recommendation in the opinion of the experts (A, B, C) and the level of empirical evidence (I, II, III), two levels based on the criteria of the Infectious Disease Society of America, already used in previous documents GeSIDA/SPNS., Results: Multiple recommendations for the clinical management of these disorders are provided, including two graphics algorithms, considering both the diagnostic and possible therapeutic strategies., Conclusions: Neurocognitive disorders associated with HIV infection is currently highly prevalent, are associated with a decreased quality of life and daily activities, and given the possibility of occurrence of an increase in the coming years, there is a need to adequately manage these disorders, from a diagnostic as well as therapeutic point of view, and always from a multidisciplinary perspective., (Copyright © 2013 Elsevier España, S.L. All rights reserved.)

Objectives: To analyse the progression of liver fibrosis as measured by elastography and biochemical testing in prisoninmates co-infected by HIV and HCVwho started on ritonavir-boosted protease inhibitor (PI) therapy., Methods: A prospective, observational and multi-centre study. The progression of liver fibrosis as measured by transient elastography (FibroScan) and biochemical testing was monitored for 48 weeks in a Spanish prison population co-infected with HIV and HCV., Results: Of the 94 patients included, 54 (57.4%) were followed-up for 48 weeks. At week 48, no significant changes were seen in the grade of fibrosis measured using FibroScan (8.1 kPa vs. 8.3 kPa; p=0.20) or the Forns index (5.6 vs. 5.1; p= 0.50), although significant changes were detected using the APRI (0.7 vs. 0.6; p=0.05) and the FIB-4 indexes (p= 0.02).When measurement was done compared to baseline fibrosis, it was seen that therapy reduced the percentage of patients with fibrosis ≥3 but <4 (50% vs. 15%; p=0.001), but no change was seen in those found to have grade 4 fibrosis at baseline (20.4% vs. 20.4%)., Conclusion: The inmates co-infected with HIV and HCV who were started on antiretroviral therapy with the boosted protease inhibitor (PI) showed stasterilizationbilisation of the liver fibrosis as measured with FibroScan after one year of follow-up. Overall, the therapy improved fibrosis when measured using the APRI or FIB-4 indexes, but not when using the Forns index or elastography.

The prevalence of HCV infection in Spanish prisons is very high (38.5%). The characteristics of the infected patients, particularly the high rate of HIV coinfection, makes it very likely that the morbidity and mortality produced by serious liver disease secondary to this infection will increase considerably in the coming years. A group of Spanish experts with experience in patients who are inmates has been invited to establish a series of recommendations for the diagnosis and treatment of chronic hepatitis C infection in Spanish prisons.

The prevalence of HCV infection in Spanish prisons is very high (38.5%). The characteristics of the infected patients, particularly the high rate of HIV coinfection, makes it very likely that the morbidity and mortality produced by serious liver disease secondary to this infection will increase considerably in the coming years. A group of Spanish experts with experience in patients who are inmates has been invited to establish a series of recommendations for the diagnosis and treatment of chronic hepatitis C infection in Spanish prisons.

Introduction: Epidermoid cysts are rare tumours. The aseptic meningitis that comes about as a result of their rupture is frequent after tumour resection, although they may occasionally occur spontaneously., Case Report: A 36-year-old male who had been submitted to surgery twice because of an epidermoid cyst in the cerebellopontine angle presented a month old history of clinical features consisting in high temperature, headache, a stiff neck and ataxia. After computerized tomography (CT) scans and a spinal tap had been performed because of the suspicion of meningitis, empirical antibiotic therapy was administered but no improvement was observed. Thus, the usual studies employed to diagnose aseptic meningitis were carried out. Magnetic resonance imaging (MRI) was performed and showed lesions that suggested tumorous recurrence and perilesional meningeal hyperenhancement. Corticoid therapy quickly lessened the symptoms and the patient was asymptomatic when discharged. A week later he returned with headaches and disorders affecting behaviour and memory. A CT scan was performed and revealed the presence of tetraventricular hydrocephalus, which required the introduction of ventriculoperitoneal drainage. Spinal MRI carried out two weeks later revealed perimedullar foci of hyperenhancement., Conclusions: We describe the case of a patient with aseptic meningitis brought on by the rupture of an epidermoid cyst, which followed a subacute course and responded to corticoid therapy in a spectacular manner. Nevertheless, the patient still went on to develop tetraventricular hydrocephalus. Spontaneous aseptic meningitis is rare and corticoids lower its development time, but hydrocephalus may occur as a complication due to upsets in the reabsorption of cerebrospinal fluid.

Two cases are reported of hepatic tuberculous abscesses (HTBA) in patients infected with the human immunodeficiency virus (HIV), stressing the rarity of this location. Likewise, a review is made of cases reported in the literature. Our two patients presented with a prolonged febrile condition, with constitutional symptoms and nonspecific abdominal discomfort. In one patient the hepatic location was accompanied by a pulmonar location too. The course of the patients was good and symptoms subsided with tuberculostatic therapy. To note the possibility of finding hepatic tuberculous abscesses in HIV patients with prolonged fever and nonspecific abdominal pain more frequently than considered until now.

A case of a Caucasian girl with leukocytoclastic vasculitis, polyarthritis and eosinophilia is presented. A blood test showed microfilariasis, probably of the Loa Loa type. The epidemiology, clinical features, diagnosis and treatment of filariasis is described. In the western literature revised, reactive arthritis has been described but none of the other clinical features of our case. The presence of circulating immune complex might explain the pathogenic mechanism. We believe that filariae should be included amongst the causes of hypersensitivity vasculitis and in the differential diagnosis of eosinophilic vasculitis.

We present 21 cases of visceral Leishmaniasis diagnosed in our hospital during the past 8 years. The diagnostic method used was the visualization of the parasite in bone marrow aspiratory puncture. All cases presented fever at admission, hepatosplenomegaly, anemia elevated sedimentation rate and polyclonal gammapathy. Two of our patients were diagnosed of AIDS during the course of the disease. Cure was observed in all cases after one cycle treatment with pentavalent antimonials except for the two AIDS cases one of whom died due to cerebral toxoplasmosis. We point out visceral Leishmaniasis as an opportunistic infection in patients with AIDS and its resistance to the usual treatment.