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Digital therapeutics refers to smartphone applications, software, and wearable devices that provide digital solutions to improve healthcare delivery. We developed a digital platform to support the GYM (Grow Your Muscle) study, an ongoing 48-week randomized, controlled trial on reduction of sarcopenia through a home-based, app-monitored physical exercise intervention. The GYM platform consists of a smartphone application including the exercise program and video tutorials of body-weight exercises, a wearable device to monitor heart rate during training, and a website for downloading training data to remotely monitor the exercise. The aim of this paper is to describe the platform in detail and to discuss the technical issues emerging during the study and those related to usability of the smartphone application through a retrospective survey. The main technical issue concerned the API level 33 upgrade, which did not enable participants using the Android operating systems to use the wearable device. The survey revealed some problems with viewing the video tutorials and with internet or smartphone connection. On the other hand, the smartphone application was reported to be easy to use and helpful to guide home exercising. Despite the issues encountered during the study, this digital-supported physical exercise intervention could provide useful to improve muscle measures of sarcopenia.
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Terapia por Exercício , Aplicativos Móveis , Sarcopenia , Smartphone , Dispositivos Eletrônicos Vestíveis , Humanos , Sarcopenia/terapia , Sarcopenia/fisiopatologia , Idoso , Terapia por Exercício/métodos , Terapia por Exercício/instrumentação , Exercício Físico/fisiologia , Masculino , FemininoRESUMO
BACKGROUND: To clarify whether next-generation sequencing (NGS) can be useful for resistance assessment in virologically suppressed highly treatment-experienced (HTE) individuals with MDR HIV. METHODS: Ninety-one participants from the PRESTIGIO Registry were included. NGS was performed on HIV-DNA at 1%, 5% and 20% cut-offs; major drug resistance mutations (DRMs) were evaluated and compared with those detected in historical plasma genotypic resistance testing (h-GRT). APOBEC editing was also characterized. RESULTS: Participants had a complex and long treatment history [median 23 (IQR 21-25) years of ART exposure) and had been virologically suppressed since a median of 3 (IQR 2-5) years. Among all major DRMs detected by HIV-DNA NGS and/or h-GRT, 30% were exclusively found through NGS. The highest detection rate of historical major DRMs was reached with NGS set at 1%, but unusual substitutions and extensive APOBEC hypermutations suggest technical issues and poor clinical relevance in the 1%-5% interval. At NGS set at 5%, 67.2% of historical major DRMs were detected. The number of major DRMs detected exclusively by DNA-NGS as minority variants (frequency 5%-20%) was significantly higher in individuals who later experienced virological rebound compared with those who maintained virological control [median 2 (IQR 1-3) versus 1 (0-2), Pâ=â0.030] and positively correlated with viraemia levels at rebound (rhoâ=â0.474, Pâ=â0.030). CONCLUSIONS: In non-viraemic people with an MDR virus, HIV-1 DNA NGS set at 5% is an acceptable technical cut-off that might help to reveal mutations with a potential clinical relevance. Moreover, the number of minority resistance mutations additionally detected by NGS might be associated with loss of virological control.
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BACKGROUND: The ambitious goal to eliminate new pediatric HIV infections by 2030 requires accelerated prevention strategies in high-risk settings such as South Africa. One approach could be pre-exposure prophylaxis (PrEP) with broadly neutralizing anti-HIV-1 monoclonal antibodies (bNAbs). The aim of our study is to define the optimal dose(s), the ideal combination(s) of bNAbs in terms of potency and breadth, and timing of subcutaneous (SC) administration(s) to prevent breast milk transmission of HIV. METHODS: Two bNAbs, CAP256V2LS and VRC07-523LS, will be assessed in a sequential and randomized phase I, single-site, single-blind, dose-finding trial. We aim to investigate the 28-day safety and pharmacokinetics (PK) profile of incrementally higher doses of these bNAbs in breastfeeding HIV-1 exposed born without HIV neonates alongside standard of care antiretroviral (ARV) medication to prevent (infants) or treat (mothers) HIV infection. The trial design includes 3 steps and 7 arms (1, 2, 3, 4, 5, 6 and 6b) with 8 infants in each arm. The first step will evaluate the safety and PK profile of the bNAbs when given alone as a single subcutaneous (SC) administration at increasing mg/kg body weight doses within 96 h of birth: arms 1, 2 and 3 at doses of 5, 10, and 20 mg/kg of CAP256V2LS, respectively; arms 4 and 5 at doses of 20 and 30 mg/kg of VRC07-523LS, respectively. Step two will evaluate the safety and PK profile of a combination of the two bNAbs administered SC at fixed doses within 96 h of birth. Step three will evaluate the safety and PK profile of the two bNAbs administered SC in combination at fixed doses, after 3 months. Arms 1 and 6 will follow sequential recruitment, whereas randomization will occur sequentially between arms (a) 2 & 4 and (b) 3 & 5. Before each randomization, a safety pause will allow review of safety data of the preceding arms. DISCUSSION: The results of this trial will guide further studies on bNAbs to prevent breast milk transmission of HIV. PROTOCOL VERSION: Version 4.0 dated 15 March 2024. TRIAL REGISTRATION: Pan African Clinical Trial Registry (PACTR): PACTR202205715278722, 21 April 2022; South African National Clinical Trial Registry (SANCTR): DOH-27-062022-6058.
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Anticorpos Anti-HIV , Infecções por HIV , HIV-1 , Humanos , Infecções por HIV/prevenção & controle , Infecções por HIV/tratamento farmacológico , Infecções por HIV/imunologia , Infecções por HIV/transmissão , HIV-1/imunologia , Recém-Nascido , Feminino , Anticorpos Anti-HIV/administração & dosagem , Lactente , Injeções Subcutâneas , Anticorpos Monoclonais/farmacocinética , Anticorpos Monoclonais/administração & dosagem , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais/imunologia , Profilaxia Pré-Exposição/métodos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , África do Sul , Anticorpos Amplamente Neutralizantes/imunologia , Anticorpos Amplamente Neutralizantes/administração & dosagem , Aleitamento Materno , Fármacos Anti-HIV/farmacocinética , Fármacos Anti-HIV/administração & dosagem , Fármacos Anti-HIV/uso terapêutico , Método Simples-Cego , Anticorpos Neutralizantes/imunologia , Masculino , Ensaios Clínicos Fase I como AssuntoRESUMO
The emergence of new SARS-CoV-2 variants can affect vaccine efficacy, laboratory diagnosis and the therapies already available, triggering interest in the search for antiviral agents for SARS-CoV-2 infections. Ribavirin (RBV) is a broad-spectrum antiviral with demonstrated in vitro activity against multiple viruses, including SARS-CoV-2. This retrospective study evaluated the dynamics and viral clearance of SARS-CoV-2 in hospitalised adult participants (PTs) with COVID-19 pneumonia who received an RBV aerosol within a compassionate use study. The impact of RBV on the clinical outcome and the mutational profile of SARS-CoV-2 was also assessed. The median RNA values measured in nine PTs included in this study decreased from baseline to discharge (at BL, threshold cycle (Ct) = 22.4, IQR 19.84-5.07; at discharge, Ct = 27.92, IQR 26.43-36.11), with a significant decline in the Ct value evaluated by Friedman rank ANOVA analysis, p = 0.032. Seven out of nine PTs experienced a clinical improvement, while two PTs deceased during hospitalisation. In PTs with a favourable outcome, the virus clearance rate at discharge was 28.6%. The cumulative clearance rate was 71.4% within 14 days from discharge. A mutational pattern after RBV was detected in three out of five PTs in whom whole-genome sequencing was available. Our findings suggest that RBV limits SARS-CoV-2 replication, possibly resulting in a favourable clinical outcome. Ribavirin may also contribute to the mutational spectrum of SARS-CoV-2.
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BACKGROUND: Neisseria gonorrhoeae (Ng) is a public health priority because of the rapid evolution of antimicrobial resistance, the emergence of antibiotic resistance, and the absence of a vaccine against Ng. The aim of this study was to investigate trends in the minimum inhibitory concentration and resistance (R) or reduced susceptibility (DS) of Ng cases to ceftriaxone (CRO), azithromycin (AZM), tetracycline (TET), benzylpenicillin (PenG), and ciprofloxacin (CIP) during a 10-year period. METHODS: We conducted a retrospective analysis on an open cohort of Ng cases diagnosed on rectal, urethral, and pharyngeal samples at San Raffaele Scientific Institute, between September 2012 and February 2023. Minimum inhibitory concentrations of antibiotics were determined by gradient-test strips. Bivariate linear regression models were applied on logarithmic minimum inhibitory concentrations values; Cochran-Armitage test was used to determine a linear trend in the proportions of resistant strains. RESULTS: A total of 436 Ng isolates from 352 individuals were analyzed. Minimum inhibitory concentrations of CRO and PenG reduced over time ( P < 0.001, P = 0.030), AZM increased ( P = 0.001), and CIP and TET did not change ( P = 0.473, P = 0.272). The percentages of resistant strains were as follows: PenG, 89.9%; TET, 90.8%; CIP, 48.2%; AZM, and 4.4%. CRO-DS strains were 8.7%, and only 1 case of CRO-R was identified. The proportion of resistant strains increased over time for AZM ( P = 0.007), TET ( P = 0.001), and CIP ( P < 0.001), whereas it decreased for PenG ( P < 0.001) and CRO-DS/R strains ( P < 0.001). CONCLUSIONS: Ng strains showed high susceptibility to CRO, although we identified cases of DS/R and observed high levels of susceptibility to AZM. Overall, the recommended primary regimen for Ng treatment was confirmed to be effective.
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Antibacterianos , Azitromicina , Gonorreia , Testes de Sensibilidade Microbiana , Neisseria gonorrhoeae , Tetraciclina , Neisseria gonorrhoeae/efeitos dos fármacos , Neisseria gonorrhoeae/isolamento & purificação , Humanos , Gonorreia/epidemiologia , Gonorreia/microbiologia , Gonorreia/tratamento farmacológico , Estudos Retrospectivos , Antibacterianos/farmacologia , Masculino , Adulto , Feminino , Azitromicina/farmacologia , Itália/epidemiologia , Tetraciclina/farmacologia , Farmacorresistência Bacteriana , Ciprofloxacina/farmacologia , Ceftriaxona/farmacologia , Uretra/microbiologia , Pessoa de Meia-Idade , Adulto Jovem , Penicilina G/farmacologia , Faringe/microbiologia , Reto/microbiologiaRESUMO
Objective: To evaluate the virological outcome of darunavir-cobicistat (DRVc)-based regimens in adults living with HIV who had experienced virological failure (VF) on any previous drug combination. Methods: This was a retrospective cohort study (CSLHIV Cohort) of adults living with HIV who started a DRVc-based regimen with HIV-RNA >50 copies/mL after VF on any previous drug combination. Data on demographics, antiretroviral treatment since HIV diagnosis, and immunological and metabolic parameters from baseline (start of DRVc) to 48 weeks were analyzed in order to assess the cumulative proportion of those who achieved virological success (VS), defined as at least one instance of HIV-RNA <50 copies/mL within 12 months from baseline. Follow-up lasted from the start of the DRVc-based regimen (baseline) to the first instance of HIV-RNA <50 copies/mL, last available visit, or loss to follow-up or death, whichever occurred first. Univariate and multivariate Cox proportional-hazard regression models were used to identify baseline factors associated with VS. Results: A total of 176 individuals were included, and 120 (68.2%) achieved <50 HIV-RNA copies/mL within 12 months since baseline. On multivariate analysis, baseline HDL cholesterol was independently associated with the occurrence of VS (adjusted HR 1.021, 95% CI 1.004-1.038; p=0.014). Among the 120 subjects with VS, 27 (22.5%) had had VF during a median follow-up of 20.8 months since the first undetectable HIV-RNA. Resistance testing after VF was available in two cases, which harboured the HIV variant-bearing protease inhibitor-resistance mutations D30N, I50V, and N88D. During a median follow-up of 38.4 months, 65 of 176 (36.9%) individuals discontinued DRVc for any reason (37 of 120, 30.8%) and achieved VS vs. 28 of 56 (50%) without VS (p=0.019). Time to discontinuation was longer in people with VS (41.5 vs. 23.0 months, p=0.0007). No statistically significant changes were observed in immunological or lipid profiles during follow-up. Conclusion: Most individuals in this study achieved VS within 12 months from the beginning of a DRVc-based regimen; therefore, this treatment represent a viable option for people who have experienced VF on other regimens.
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Cobicistat , Darunavir , Infecções por HIV , Inibidores da Protease de HIV , Adulto , Humanos , Estudos Retrospectivos , Combinação de Medicamentos , Inibidores da Protease de HIV/uso terapêutico , RNA , Infecções por HIV/tratamento farmacológicoRESUMO
PURPOSE: The PRESTIGIO Registry was established in 2017 to collect clinical, virological and immunological monitoring data from people living with HIV (PLWH) with documented four-class drug resistance (4DR). Key research purposes include the evaluation of residual susceptibility to specific antiretrovirals and the validation of treatment and monitoring strategies in this population. PARTICIPANTS: The PRESTIGIO Registry collects annual plasma and peripheral blood mononuclear cell samples and demographic, clinical, virological, treatment and laboratory data from PLWH followed at 39 Italian clinical centres and characterised by intermediate-to-high genotypic resistance to ≥1 nucleoside reverse transcriptase inhibitors, ≥1 non-nucleoside reverse transcriptase inhibitors, ≥1 protease inhibitors, plus either intermediate-to-high genotypic resistance to ≥1 integrase strand transfer inhibitors (INSTIs) or history of virological failure to an INSTI-containing regimen. To date, 229 people have been recorded in the cohort. Most of the data are collected from the date of the first evidence of 4DR (baseline), with some prebaseline information obtained retrospectively. Samples are collected from the date of enrollment in the registry. FINDINGS TO DATE: The open-ended cohort has been used to assess (1) prognosis in terms of survival or development of AIDS-related or non-AIDS-related clinical events; (2) long-term efficacy and safety of different antiretroviral regimens and (3) virological and immunological factors predictive of clinical outcome and treatment efficacy, especially through analysis of plasma and cell samples. FUTURE PLANS: The registry can provide new knowledge on how to implement an integrated approach to study PLWH with documented resistance to the four main antiretroviral classes, a population with a limited number of individuals characterised by a high degree of frailty and complexity in therapeutic management. Given the scheduled annual updates of PLWH data, the researchers who collaborate in the registry can send study proposals at any time to the steering committee of the registry, which evaluates every 3 months whether the research studies can be conducted on data and biosamples from the registry and whether they are aimed at a better understanding of a specific health condition, the emergence of comorbidities or the effect of potential treatments or experimental drugs that may have an impact on disease progression and quality of life. Finally, the research studies should aim to be inclusive, innovative and in touch with the communities and society as a whole. TRIAL REGISTRATION NUMBER: NCT04098315.
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Fármacos Anti-HIV , Infecções por HIV , HIV-1 , Humanos , Inibidores da Transcriptase Reversa/uso terapêutico , Inibidores da Transcriptase Reversa/farmacologia , HIV-1/genética , Inibidores de Integrase/farmacologia , Inibidores de Integrase/uso terapêutico , Peptídeo Hidrolases/farmacologia , Peptídeo Hidrolases/uso terapêutico , Leucócitos Mononucleares , Qualidade de Vida , Estudos Retrospectivos , Infecções por HIV/tratamento farmacológico , Fármacos Anti-HIV/uso terapêutico , Sistema de Registros , Itália , DNA Polimerase Dirigida por RNA/farmacologia , DNA Polimerase Dirigida por RNA/uso terapêuticoRESUMO
Invasive fungal diseases (IFDs) still represent a relevant cause of mortality in patients affected by hematological malignancies, especially acute myeloid leukaemia (AML) and myelodysplastic syndrome (MDS) undergoing remission induction chemotherapy, and in allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients. Mold-active antifungal prophylaxis (MAP) has been established as a standard of care. However, breakthrough IFDs (b-IFDs) have emerged as a significant issue, particularly invasive aspergillosis and non-Aspergillus invasive mold diseases. Here, we perform a narrative review, discussing the major advances of the last decade on prophylaxis, the diagnosis of and the treatment of IFDs in patients with high-risk neutropenic fever undergoing remission induction chemotherapy for AML/MDS and allo-HSCT. Then, we present our single-center retrospective experience on b-IFDs in 184 AML/MDS patients undergoing high-dose chemotherapy while receiving posaconazole (n = 153 induction treatments, n = 126 consolidation treatments, n = 60 salvage treatments). Six cases of probable/proven b-IFDs were recorded in six patients, with an overall incidence rate of 1.7% (6/339), which is in line with the literature focused on MAP with azoles. The incidence rates (IRs) of b-IFDs (95% confidence interval (95% CI), per 100 person years follow-up (PYFU)) were 5.04 (0.47, 14.45) in induction (n = 2), 3.25 (0.0013, 12.76) in consolidation (n = 1) and 18.38 (3.46, 45.06) in salvage chemotherapy (n = 3). Finally, we highlight the current challenges in the field of b-IFDs; these include the improvement of diagnoses, the expanding treatment landscape of AML with molecular targeted drugs (and related drug-drug interactions with azoles), evolving transplantation techniques (and their related impacts on IFDs' risk stratification), and new antifungals and their features (rezafungin and olorofim).
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Aim was to investigate the propensity to switch to long-acting injectable HIV pre-exposure prophylaxis (PrEP) with cabotegravir among oral PrEP-experienced men who have sex with men. Out of 377 PrEP users, 325 (86.2%) were interested (would like = 210) or considering (would consider = 115) switch to long-acting PrEP. At multivariable analysis, the odds ratio of interest in long-acting PrEP in non-adherent vs. adherent individuals to oral PrEP was 5.03 (95%CI = 1.73-14.61,p = 0.003) and of consideration 1.63 (95%CI = 0.51-5.23,p = 0.410). We observed very high propensity to switch to long-acting PrEP, particularly among non-adherent users. Rapid availability of long-acting PrEP might address unmet needs of PrEP users in Italy.
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Fármacos Anti-HIV , Dicetopiperazinas , Infecções por HIV , Profilaxia Pré-Exposição , Piridonas , Minorias Sexuais e de Gênero , Masculino , Humanos , Homossexualidade Masculina , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Infecções por HIV/tratamento farmacológico , Fármacos Anti-HIV/uso terapêutico , Itália/epidemiologiaRESUMO
The class I HLA genotype has been widely recognized as a factor influencing HIV disease progression in treatment-naïve subjects. However, little is known regarding its role in HIV disease course and how it influences the size of the viral reservoir once anti-retroviral therapy (ART) is started. Here, leveraging on cutting-edge bioinformatic tools, we explored the relationship between HLA class I and the HIV reservoir in a cohort of 90 people living with HIV (PLWH) undergoing ART and who achieved viral suppression. Analysis of HLA allele distribution among patients with high and low HIV reservoir allowed us to document a predominant role of HLA-B and -C genes in regulating the size of HIV reservoir. We then focused on the analysis of HIV antigen (Ag) repertoire, by investigating immunogenetic parameters such as the degree of homozygosity, HLA evolutionary distance and Ag load. In particular, we used two different bioinformatic algorithms, NetMHCpan and MixMHCpred, to predict HLA presentation of immunogenic HIV-derived peptides and identified HLA-B*57:01 and HLA-B*58:01 among the highest ranking HLAs in terms of total load, suggesting that their previously reported protective role against HIV disease progression might be linked to a more effective viral recognition and presentation to Cytotoxic T lymphocytes (CTLs). Further, we speculated that some peptide-HLA complexes, including those produced by the interaction between HLA-B*27 and the HIV Gag protein, might be particularly relevant for the efficient regulation of HIV replication and containment of the HIV reservoir. Last, we provide evidence of a possible synergistic effect between the CCR5 ∆32 mutation and Ag load in controlling HIV reservoir.
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Infecções por HIV , HIV-1 , Humanos , Alelos , Antígenos HLA-B/genética , Infecções por HIV/tratamento farmacológico , Infecções por HIV/genética , Peptídeos/genética , Progressão da DoençaRESUMO
Sexual intercourse is a well-established way of transmission of mpox infection. However, it is still uncertain whether semen may represent a viral reservoir. The aim of the study was to evaluate the clearance of viral DNA in semen samples from individuals diagnosed with mpox infection over 6-month follow-up. This prospective, observational, single-center study was conducted at IRCCS San Raffaele Scientific Institute, Milan, Italy, between May and October 2022 in 140 individuals who attended Sexual Health Clinic and diagnosed with mpox infection. Semen samples were collected and analyzed by real-time polymerase chain reaction assays. The baseline collection was performed in 64 (46%) of 140 men diagnosed with mpox infection. The viral DNA was detected in 43 (67%) with median cycle threshold (Ct) 34 (interquartile range [IQR] 31-36). The research was repeated in 32 (74%) and viral DNA clearance was observed in all within 6 months in a median time of 10.5 days (IQR 7-33). Viral clearance occurred in all tested individuals, mostly within 2 weeks since the first positive test. These findings suggest a transient presence of viral DNA in semen and do not support the hypothesis of reservoir. More studies on mpox DNA detection in semen with viral culture and extended follow-up are needed.
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Mpox , Sêmen , Masculino , Humanos , Sêmen/química , DNA Viral/genética , DNA Viral/análise , Estudos Prospectivos , Seguimentos , RNA Viral/análiseRESUMO
Digital devices have gained popularity in the last 10 years as a tool for exercise prescription, the monitoring of daily physical activity, and nutrition for the management of a health-related parameter. Therefore, the aim of this study was to assess the effectiveness of the use of digital devices to monitor exercise data in sedentary persons with HIV who exercise following an individualized activity pacing (AP) protocol on cardiorespiratory fitness body composition, blood lipid profile, and psychological parameters. Twenty-four PLWH were enrolled in an 18-week randomized, open-label, pilot AP exercise protocol. All participants were monitored by a Health Band connected to a mobile app that transmitted the data to a server. At week 3, they were randomized either in an experimental group (EG), in which an open device configuration enabled them to receive training data feedback (n = 12), or continued with no data feedback (control group, n = 12). The primary endpoint was improvement from the baseline of 15% of steady-state oxygen consumption (VËO2) during a 6-min walking test. Technical issues occurred when pairing the health band with the app, which prevented EG participants from regularly receiving data feedback, and with data transmission to the server, which enabled only 40% monitoring of the total training days. Consequently, the study outcomes could not be compared between the two groups, and participants also lost confidence in the study. However, 19 out of 24 participants completed the AP program. Overall, only 6 (32%) improved steady-state VËO2, with no significant changes at W18 from the baseline. Significant reductions were observed of BMI (p = 0.040), hip circumference (p = 0.027), and total-(p = 0.049) and HDL-cholesterol (p = 0.045). The failure of digital device performance substantially affected study procedures, monitoring, and participants' engagement, and likely limited the potential benefits of the AP exercise program.
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Aptidão Cardiorrespiratória , Infecções por HIV , Humanos , Exercício Físico/psicologia , Terapia por Exercício/métodos , Projetos PilotoRESUMO
Objective: Analysis of bictegravir/emtricitabine/tenofovir alafenamide (BFTAF) efficacy and safety in virologically suppressed people living with HIV (PLWH) in clinical practice. Patients and methods: The retrospective cohort study, which included adult treatment-experienced and virologically suppressed PLWH, switched to BFTAF from June 2019 to June 2021. Efficacy and safety were evaluated as virological failure (VF=2 consecutive HIV-RNA>50 copies/mL or a single HIV-RNA>400 copies/mL) and treatment failure (TF=VF or discontinuation for any reason) until data freezing (August 2022). Results: Of the 1040 PLWH included, 67.8% switched from elvitegravir/cobicistat/FTAF. VF occurred in 4.2% (n=44), with incidence rate of 1.63 per 1000 person-months of follow-up (PMFU) and probability at 24-30 months of 3.8%-4.0%, respectively. Out of the 44 VF, in 75% virological re-suppression was achieved while maintaining BFTAF. Discontinuation occurred in 15% after a median time of 13.5 months of follow-up, with an incidence rate of 5.67 per 1000 PMFU, and a probability at 24-30 months of 11.9%-15.3%, respectively. Main discontinuation reasons were simplification (51.3%) and toxicity (21.8%, involving CNS in half of cases). TF occurred in 18.6% with an incidence rate of 7.01 per 1000 PMFU after a median time of 13.6 observation months; probability at 24-30 months was 14.8%-18.4%, respectively. Conclusion: BFTAF has proven effective and well tolerated in clinical practice.
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Fármacos Anti-HIV , Infecções por HIV , Adulto , Humanos , Infecções por HIV/tratamento farmacológico , Emtricitabina/uso terapêutico , Estudos Retrospectivos , Alanina/efeitos adversos , Combinação de Medicamentos , Compostos Heterocíclicos de 4 ou mais Anéis/efeitos adversos , RNA/uso terapêutico , Fármacos Anti-HIV/efeitos adversosRESUMO
People with autism and intellectual disabilities, much like individuals with typical development, share a fundamental right and aspiration to realise their own life projects. However, this natural pursuit is uniquely challenging for individuals with autism and intellectual disabilities due to their communication and adaptive hurdles. This growing need has prompted the development of a specific procedure for crafting life projects geared toward enhancing their quality of life. In the present work, we will describe the six key steps and the corresponding assessment, support, and verification tools essential for establishing and actualising the life project for individuals with disabilities, as conceptualised by the Italian Society of Neurodevelopmental Disorders (SIDIN). We will start by delineating diverse preference and value assessment procedures, showcasing an array of tools tailored to accommodate the distinct characteristics of adaptive and communicative functioning in individuals with disabilities. Following this, we will provide a succinct overview of support needs assessment tools. Subsequently, we will introduce the Ecological Life Balance, which serves as an integrative tool for harmonising various assessment systems. We will propose methods for defining existential goals that prioritise quality of life and suggest strategies for implementing support plans. Lastly, we will delve into the methodologies for monitoring and verifying outcomes in the final section.
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Transtorno Autístico , Pessoas com Deficiência , Deficiência Intelectual , Humanos , Qualidade de Vida , ComunicaçãoRESUMO
Introduction: The aim of this study was to analyze the impact of COVID-19 pandemic restrictions on the prevalence and incidence of metabolic syndrome (MS), and to identify predictors of new MS cases in people living with HIV (PLWH). Methods: This cohort study included PLWH followed at the IRCCS San Raffaele, Milan, Italy, with at least one body mass index (BMI) determination during the pre-pandemic period (1 December 2018 to 29 February 2020) and the pandemic period (1 March 2020 to 31 May 2021). MS diagnosis was based on NCEP ATP III 2005 criteria. Univariable Poisson regression model was used to compare MS incidence rates. Univariable mixed linear models estimated the crude mean change in metabolic parameters during each time period. Multivariable Cox proportional hazards model was used to assess risk factors for MS. Results: This study included 1,564 PLWH, of whom 460 and 1,104 were with and without a diagnosis of MS, respectively, at the beginning of the pre-pandemic period, with an overall prevalence of MS of 29.4%. During the pre-pandemic period, 528/1,564 PLWH had MS, with a prevalence of 33.8% (95%CI = 31.5%-36.1%), while during the pandemic period, the number of PLWH with a diagnosis of MS increased to 628/1,564, with a prevalence of 40.2% (95%CI 37.8%-42.6%; McNemar's test: p < 0.0001). Similarly, the MS incidence rate increased from 13.7/100 person-years of follow-up (PYFU; 95%CI = 11.7-16.0) in the pre-pandemic period to 18.5/100 PYFU (95%CI = 16.2-21.1) in the pandemic period (p = 0.004), with 201 subjects developing MS during the pandemic period. In addition, we observed a significant increase in the crude mean change during the pandemic period compared with the pre-pandemic period for: total cholesterol, LDL cholesterol, plasma glucose, blood pressure, and atherosclerotic cardiovascular disease (ASCVD) risk score. Finally, after adjustment for HIV risk factors, HBV, HCV, ART duration, duration of virologic suppression and use of INSTIs, age [adjusted hazard ratio (AHR) per 3 years older = 1.12 (95%CI = 1.08-1.17)], sex [AHR female vs. male = 0.62 (95%CI = 0.44-0.87)] and CD4+ cell count [AHR per 100 cells/µL higher = 1.05 (95%CI = 1.01-1.09)] were associated with the risk of MS. Conclusion: The COVID-19 pandemic affected the metabolic profile of PLWH and increased the prevalence and incidence of MS.
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The impact of severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection on patients with pre-existing chronic liver diseases (CLD) remains elusive. The aim of this study was to investigate the in-hospital mortality in patients hospitalized for Coronavirus disease of 2019 (COVID-19) with CLD (CLD group) compared to those without CLD (non-CLD group). We performed a retrospective cohort study including patients with confirmed SARS-CoV-2 infection, hospitalized at San Raffaele Hospital (Milan), stratified according to the presence or absence of CLD. A propensity score was estimated and used to match the two groups by age, gender, body mass index, type 2 diabetes mellitus, and hypertension. Predictors of mortality were assessed using univariate and multivariate logistic regression model. Among 1210 patients with COVID-19, 41 (3.4%) were included in the CLD group and 1169 (96.6%) in the non-CLD group. Using a propensity score, we matched 41 patients in the CLD group with 123 in the non-CLD group. At admission, patients in the CLD group had worse liver function, lower platelets count, and lower c-reactive protein levels. By multivariate analysis, the CLD group showed a higher risk of death: OR 4.04 (95% CI 1.29-12.70; p= 0.017). Our study showed that COVID-19 with chronic liver diseases has a higher risk of mortality during hospitalization.
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COVID-19 , Diabetes Mellitus Tipo 2 , Hepatopatias , Humanos , Centros de Atenção Terciária , SARS-CoV-2 , Estudos Retrospectivos , Itália/epidemiologia , Hepatopatias/epidemiologiaRESUMO
Management of COVID-19 patients experiencing persisting respiratory failure despite corticosteroids remains challenging. Data on high-dose intravenous anakinra (HD-ANK) in this context are lacking. We aimed to investigate the impact of HD-ANK on mortality in COVID-19 patients progressing to non-invasive ventilation (NIV) while receiving corticosteroids. We retrospectively analyzed the impact of HD-ANK on 28-day mortality in individuals hospitalized with COVID-19 necessitating NIV after corticosteroid initiation. A total of 256 patients were identified: 146 received standard-of-care only (SOC), and 110 received HD-ANK+SOC. The groups were well-balanced at baseline. In-hospital mortality at 28 days did not differ between the two groups. HD-ANK is not beneficial in patients with severe COVID-19 deteriorating despite corticosteroids.