[Diagnosis of neurocysticercosis in patients with epilepsy living in the south-western Dominican Republic]

INTRODUCTION

Neurocysticercosis (NCC), a possible cause of epilepsy with limited epidemiological data in the Dominican Republic, is endemic in four provinces in the country's south-western region. This study aimed to determine the association between NCC and epilepsy among people living in these endemic regions, and to obtain preliminary data on the prevalence of NCC in these provinces.

PATIENTS AND METHODS

A case-control design was used, consisting of 111 patients with epilepsy with unknown causes, and 60 controls without epilepsy or NCC. The diagnosis of NCC was based on computed tomography and magnetic resonance imaging of the skull, as well as Western immunoblotting for serum antibodies using Taenia solium, following the criteria of Del Brutto et al. RESULTS. NCC was found in 27% of the epileptic patients (n = 30/111) and in 5% of the controls (n = 3/60); the probability of the epileptic patients having NCC was seven times higher than the controls (odds ratio = 7.04, 95% confidence interval: 2.04-24.18; p < 0.001). The participants' sociodemographic characteristics, including their age, sex, level of education, occupation, and province of residence presented no statistical significance in terms of their association with NCC.

CONCLUSIONS

This study suggests that NCC is strongly associated with epilepsy in the south-western region of the Dominican Republic, and highlights the need for public health measures to improve the prevention, diagnosis and treatment of both diseases.

Yersinia ruckeri infection activates local skin and gill B cell responses in rainbow trout

Teleost fish lack organized structures in mucosal tissues such as those of mammals, but instead contain dispersed B and T cells with the capacity to respond to external stimuli. Nonetheless, there is still a great lack of knowledge regarding how B cells differentiate to plasmablasts/plasma cells in these mucosal surfaces. To contribute to a further understanding of the mechanisms through which fish mucosal B cells are activated, in the current study, we have studied the B cell responses in the skin and gills of rainbow trout (Oncorhynchus mykiss) exposed to Yersinia ruckeri. We have first analyzed the transcription levels of genes related to B cell function in both mucosal surfaces, and in spleen and kidney for comparative purposes. In a second experiment, we have evaluated how the infection affects the presence and size of B cells in both skin and gills, as well as the presence of plasmablasts secreting total or specific IgMs. The results obtained in both experiments support the local differentiation of B cells to plasmablasts/plasma cells in the skin and gills of rainbow trout in response to Y. ruckeri. Interestingly, these plasmablasts/plasma cells were shown to secrete specific IgMs as soon as 5 days after the exposure. These findings contribute to a further understanding of how B cells in the periphery respond to immune stimulation in teleost fish.

OP0299-HPR ANALYSIS OF THE ACCEPTANCE AND USEFULNESS OF A NON-PRESENTIAL CONSULTATION, IN PATIENTS WITH CHRONIC INFLAMMATORY JOINT DISEASES USING A DIGITAL PLATFORM

Background

The Covid-19 pandemic has meant a modification of the patterns of the doctor-patient relationship, favoring online visits and reducing face-to-face visits. Likewise, the implementation of Patient-Reported Outcomes (PROs) that do not require the intervention of the doctor in our clinical practice and that given their close relationship with the clinical activity of chronic inflammatory joint diseases (CIJD) has favored an empowerment of patients and can allow the development of the online visit.

Objectives

Know the use and acceptance of patients with CIJD: rheumatoid arthritis (RA), psoriatic arthritis (PsA) and spondyloarthropathies (SpA) of a non-face-to-face online visit, through a digital environment.

Methods

Patients were included in a platform called Rheumanet for access by username and passwords (https://www.laconsultacercadeti.com/). At the time of inclusion, demographic variables were collected: date of birth, sex, level of education (primary education, secondary education, vocational training, further education and higher education), distance from the hospital to the patient’s home, and clinical variables such as diagnosis: RA, PsA or SpA, as well as the duration of the disease. Prior to the appointment, patients were encouraged to complete a PRO survey to assess their clinical situation: Routine Assessment of Patient Index Data 3 (RAPID3) for RA, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) for SpA and RAPID3 and / or BASDAI for the PsA. Both the RAPID3 and BASDAI were scored for the patient’s knowledge and assigned to a color scale based on disease activity in green (remission or low activity), orange (moderate activity) or red (severe activity). Likewise, they were ordered to express through a free text what they would tell us as if they were in a face-to-face consultation. Complementary tests (analytical, radiological studies and others) are obtained simultaneously from the medical records and a joint assessment of the visit is carried out.

Results

Between September 1, 2020 and January 31, 2022, a total of 248 patients (113 RA, 53 SpA and 82 PsA) were included in the platform. 172 (69.3%) patients used the digital platform and made at least one non-face-to-face visit during follow-up. The number of online visits made by each patient ranged from 1 to a maximum of 13 visits. 80 patients (70.7%) suffered from RA, 40 (75.4%) from SpA and 52 (63.4%) from PsA. The number of patients who made non-face-to-face visits was 38 (72.3%) for a disease duration of <5 years and 137 (64.5%) for >5 years. When the ages of the patients were analyzed, the number of patients who made visits was 75 (73.5%) between 18 and 30 years old, 50 (67.7%) between 30 and 50 and 47 (66.4 %) from 50 years. According to the degree of activity of the disease, 75 patients were in remission or low activity at some point during the visits, 63 patients with moderate activity and 34 with severe activity. The distribution according to level of education was: 11 (6.3%) primary education, 21 (12.2%) secondary education, 37 (21.5%) vocational training, 63 (36.6%) further education and 40 (23.2%)higher education. The number of online visits was higher in patients who lived at a distance of 50 km or more from the hospital, reaching 100% of the visits in this subgroup of patients.

Conclusion

The online visit through a digital platform through PROs is well accepted by our population with CIJD, especially in the young population, with a higher cultural level and whose home is far from the hospital. The online visit was made by patients regardless of the severity of their disease activity. Speed and ease of use using PROs already known to the patient and clinician is an important consideration for rheumatologists working in healthcare systems where patient contact time is limited. It would be interesting to obtain this information in non-pandemic situations such as COVID-19, which would make it possible to assess actual acceptance and its use in this type of patient in circumstances in which fear of contagion is not a variable to consider.

Disclosure of Interests

None declared

Origin makes a difference: Alternative responses of an AM-dependent plant to mycorrhizal inoculum from invaded and native soils under abiotic stress

The presence of invasive alien plants (IAPs) alters the composition of soil arbuscular mycorrhizal (AM) fungal communities. Although fundamental for plant development, plant responses to AM from invaded soils have not been widely explored, especially under environmental stress. We compared plant growth, P accumulation, root colonization and the photosynthetic responses of the native AM-dependent Plantago lanceolata growing in contact with AM fungi from communities invaded by Acacia dealbata Link (AMinv) or non-invaded communities (AMnat) exposed to water and light restriction (shade). Under optimal growing conditions, plants in contact with AMnat produced higher leaf biomass and accumulated more P. However, plant responses to different AM inocula varied as the level of stress increased. Inoculation with AMinv promoted plant growth and root length under light restriction. When plants grew in contact with AMnat under drought, leaf P increased under severe water restriction, and leaf and root P increased under intermediate water irrigation. Growing in contact with the AMnat inoculum promoted root P content in both full light and light restriction. Colonization rates of P. lanceolata roots were comparable between treatments, and plants maintained photosynthetic activity within similar ranges, regardless of the level of stress applied. Our results suggest that origin of the inoculum (native soils versus invaded soils) did not affect the ability of AM species therein to establish effective mutualistic associations with P. lanceolata roots but did influence plant responses depending on the type and level of the abiotic stress.

Environmental assessment of menus for toddlers serviced at nursery canteen following the Atlantic diet recommendations

Menus served at public services can be considered as a good opportunity for consumers to demand a service that ensures healthy and environmentally friendly food. It is especially in the sector of nurseries and schools, where these demands make the most sense since they call for the protection of particularly vulnerable population: children. The purpose of this study is to analyze the biweekly menus served at a public Spanish nursery canteen considering the link with the two most recognized environmental indicators: the consumptive water footprint (WF) and the carbon footprint (CF). The WF and CF of the menus vary considerably between menus (619-1359 L·menu^-1 and 0.75-2.95 kg CO₂eq·menu^-1). The assessment has identified non-dairy sources of protein and dairy-based products as the key food categories in all menus. Menus with more meat (mostly beef) and dairy products (mainly cheese) were associated with higher impacts. That is, the average impact of menus with beef is about 2 times greater than the one of all other menus. The distribution and cooking stages presented negligible contributions in terms of greenhouse gases emissions, mainly due to the consumption of local/regional products and low-energy intensive cooking techniques. The most important strategy for reducing environmental impacts is based on reducing the frequency of consumption of beef, so that poultry and lean pork are consumed alternately. This reduction should not compromise the necessary protein intake for toddlers. Attention should also be paid to afternoon snacks that are rich in cold meat and dairy products. Considering these issues, significant reductions in WF and CF indicators could be achieved, up to 550 L·menu^-1 and 0.70 kg CO₂eq·menu^-1. Since eating habits introduced at an early stage are more likely to develop into adult behaviour, children canteen services are an excellent opportunity to promote healthy eating habits in children and their families.

AB0643 DRUG SURVIVAL OF SECUKINUMAB IN A SPONDYLOARTHRITIS COHORT. A 24 MONTHS MULTICENTRIC STUDY

Background:

Secukinumab inhibits the interaction between Interleukin 17A (IL-17A) and its receptor. Clinical trials have demonstrated good data in efficacy and safety in patients with spondyloarthritis (SpA) as first biological choice or inadecuate response to other biological in SpA. However there is few evidence in real clinical practice.

Objectives:

Evaluate the drug survival in a real clínical practice, as an indirect way to show the efficacy and security of Secukinumab at 24 months

Methods:

A multicentric observational, longitudinal, retrospective study of 24 months conducted in five Madrid hospitals (Spain). Patients older than 18 years treated with Secukinumab which fullfilled ASAS criteria for SpA and/or modified New York criteria for ankylosing spondylitis (AS) and/or CASPAR criteria for psoriatic arthritis (PsA) were included. For evaluation of the drug survival, dates from starting until closing date or definite withdrawal of the treatment were determined. Kaplan-Meier function was used to estimate the drug survival and Wilcoxon test for the comparison of the survival rate between the different diagnoses, because of the survival curves did not reach the median

Results:

A total of 71 patients were included. The mean age was 50.26 ys (SD 11.01), 57.75% women. 35 patients fullfilled classification criteria for PsA ant 36 fullfilled classification criteria for axSpA. 22 patients were naïve for biologic therapies and 49 patients had an inadecuate response to TNFi. 13 patients discontinued Secukinumab before the closing date, the main reason for the interruption was secondary failure (n= 6), and primary failure (n=2). Secukinumab survival rate was 81.95% up to 24 months in this cohort. The median of survival was 2.36 years (IC: 1.79-2.84). There were no significant differences about the drug survival related to diagnosis (p=0.976). The safety data were similar to those described in clinical trials.

Conclusion:

Secukinumab is an effective and safe treatment for the management of espondiloarthritis regardless of the subtypes, with a high survival rate. In this study naive patients show similar data obtained in clinical trials. In this cohort of patients, those who initiated secukinumab after failure to TNFi, showed a greater secukinumab survival than the data provided in clinical trials

Disclosure of Interests:

None declared

THU0168 GESTATIONAL DESIRE AND CERTOLIZUMAB PEGOL IN PATIENTS WITH CHRONIC INFLAMMATORY RHEUMATIC DISEASE. PRELIMINARY RESULTS OF THE GESTAMAD COHORT

Background:

The use of biological therapies during pregnancy has been contraindicated since the beginning of the use of these drugs. In recent years several studies have demonstrated the minimal-to-no transfer of certolizumab pegol (CZP) to the placenta and breast milk, which has allowed its approval for use in pregnancy and breastfeeding if clinically necessary. However, there are no studies evaluating the use of CZP during this period in real life or the characteristics of this subgroup of patients.

Objectives:

To describe the profile of women of childbearing age diagnosed with chronic inflammatory rheumatic disease (CIRD): Rheumatoid Arthritis (RA), Psoriatic Arthritis (PsA) and axial Spondyloarthritis (axSpA), who initiate CZP by gestational desire using the GESTAMAD registry (multicenter study of women with chronic inflammatory rheumatic disease of childbearing age who are initiated on CPZ by gestational desire from the Madrid community).

Methods:

Prospective multicenter study that aims to know the characteristics of women of childbearing age diagnosed with CIRD and gestational desire to which CZP is initiated for this reason. The comorbidities of the patients such as hypertension, diabetes and cardiovascular disease were collected. Disease activity was measured by DAS28 using CRP in RA and PsA and BASDAI in axSpA. The present study presents preliminary data from the initial cohort and will be followed prospectively for 24 months to assess the efficacy and safety of the drug during pre-conception, pregnancy and lactation.

Results:

A total of 45 patients have been recruited in 6 Madrid hospitals from June to December 2019. Patients had a mean age of 35.9, (36.6 in RA, 35.2 in PA and 35.1 in SPA). Fifty-one percent had RA, 20.0 percent had PA and 28.8 percent had SPA. The mean disease duration for RA, PA and SPA was 9.5, 7.3 and 6.9 years, respectively. 48.9% of women were nulliparous. The abortion rate of patients diagnosed with spondyloarthropathy was upper of 25%. 33.3% of the patients had been treated with previous biologicals, with gestational desire/pregnancy being the reason for the change.

75.5% of the patients had been treated with synthetic disease modifying antirheumatic drugs (DMARD) previously. With regard to disease activity, the mean DAS 28 at the start of treatment was 4.5 in RA and 3.8 in PA and BASDAI 7.0 in axSPA.

In RA the highest values of CRP and ESR were found prior to initiation with CZP, but this difference was not statistically significant (p=0.644 and 0.605, respectively). 22.2% of patients had previous comorbidities.

Conclusion:

The mean age of patients with gestational desire in CIRD is high. Women diagnosed with PsA and axSpA have a high rate of previous abortions, upper than 25%. The duration of the disease is equally long at the time of manifesting gestational desire. The use of treatments such as CZP, compatible with pregnancy and lactation would allow a better control of inflammatory joint disease in this period of life, encouraging patients not to postpone their gestational desire.

Disclosure of Interests:

None declared

AB0639 TREATMENT EFFICACY WITH SECUKINUMAB IN A COHORT OF SPONDYLOARTHRITIS PATIENTS

Background:

Spondyloarthropathies are a heterogeneous group of similar diseases, with interrelated clinical manifestations, such as Psoriasis Arthritis (APs) and Ankylosing Spondylitis (EA). There are different treatments for this group of pathologies.

Objectives:

It is very important to differentiate between those that present predominantly axial (spine and/or sacroiliac) or peripheral involvement, since the response to treatment is very different.

In some clinical trials, secukinumab significantly improved versus placebo, the symptoms and signs, physical function and quality of life, however, at present, we do not have enough data from secukinumab in real clinical practice.

This is the real reason of this study: the use of secukinumab in clinical practice.

Methods:

Multicentric longitudinal observational study of 5 Hospitals in Madrid.

Patients are over 18 years old and meet the following inclusion criteria: New York criteria for AS, ASAS for EA, CASPAR for APs, and all of them are with secukinumab or have received it.

We will evaluate the effectiveness rate as well as its confidence interval at 95%. In addition, the effectiveness of secukinumab will be compared in the different pathologies by using χ2.

Results:

72 patients were collected, 41 of them were women (57,75%).

12 patients (16,90%) had not received FAME before secukinumab and 22 patients (33,99%) were naive to biological treatment.

In 4 patients, the reason for starting secukinumab was the patient’s comorbidities, in 2 the adverse effects of previous treatment and in the rest, was the lack of efficacy of the previous treatment.

The patients were divided into 4 categories according to the level of DAS-28 or BASDAI, at the beginning of the treatment and the last recorded value, in: Absence of activity, mild, moderate and severe activity. Of the patients with data, they managed to improve the DAS-28 score (change category) by 30,95%, while only 4,76% worsened their score. With respect to BASDAI, of the total number of patients, only 3,03% worsened, while his score improved 27,27%.

According to baseline diagnosis, a greater improvement of the disease activity in peripheral APs(66,67%) and mixed APs(61,54%) is achieved.

Conclusion:

In real clinical practice, treatment with secukinumab was effective in patients with spondyloarthritis, achieving improvement in previous activity rates. In this study, the most significant improvement was obtained in peripheral and mixed APs.

Disclosure of Interests:

None declared

Concordance of the ions and GAP anion obtained by gasometry vs standard laboratory in critical care

OBJECTIVE

To evaluate the differences observed in ion and GAP anion determinations obtained by point-of-care (POC) blood gas versus laboratory biochemical testing, and to analyze the possible errors according to the limits of normality.

MATERIAL AND METHODS

A descriptive, cross-sectional retrospective study was made to assess concordance between two diagnostic tests in patients admitted to the Critical Care Unit of Ourense University Hospital Complex (Spain), between July and November 2015, involving at least one coinciding biochemical test and POC determination. Patients under 18years of age were excluded.

RESULTS

A total of 1,073 samples were analyzed. Lin's concordance correlation coefficients for sodium, potassium and chlorine were 0.87, 0.84 and 0.72, respectively. Kappa concordance of the normality limits for sodium, potassium and chlorine was 0.63, 0.74 and 0.32. The results indicated poor correlation of the anion GAP and null concordance between POC and biochemical testing, including the value corrected for albumin.

CONCLUSIONS

Poor concordance was observed between the ion values as determined by biochemistry and blood gases; the two methods are therefore not interchangeable. Kappa agreement with normality limits was good for sodium and potassium, and weak for chlorine. Possible validity was noted in orienting the classification within the ion limits, with the exception of chlorine. No agreement was recorded in relation to the anion GAP, even that corrected for albumin.

Environmental Exposure of Children to Toxic Trace Elements (Hg, Cr, As) in an Urban Area of Yucatan, Mexico: Water, Blood, and Urine Levels

Merida is the largest urban center in the Mexican State of Yucatan. Here domestic sewage is deposited in poorly built septic tanks and is not adequately treated. Because of contamination from such waste, water from the top 20 m of the aquifer is unsuitable for human consumption. Given this situation and because children are highly vulnerable to environmental pollution, including exposure to toxic trace elements, this study focused on evaluating the exposure of children to arsenic (As), chromium (Cr), and mercury (Hg) in water. It also evaluated the relationship between the levels of these elements in water and their concentrations in urine and blood. Among the 33 children monitored in the study, arsenic surpassed WHO limits for blood in 37% of the cases, which could result from the ingestion of poultry contaminated with organoarsenic compounds. In the case of WHO limits for Mercury, 65% of the water samples analyzed, 28% of urine samples, and 12% of blood samples exceeded them. Mercury exposure was correlated with biological sex, some lifestyle factors, and the zone in Merida in which children live. These data suggest that the levels of some toxic metals in children may be affected by water source, socioeconomic factors, and individual behavior.

Seroprevalence of HPV 6, 11, 16 and 18 and correlates of exposure in unvaccinated women aged 16-64 years in Puerto Rico

Background

To understand risk factors for HPV exposure in Puerto Rican women, we evaluated HPV 6, 11, 16, and 18 serology in women aged living in the San Juan metropolitan area.

Methods

As part of a cross-sectional study, a population-based sample of 524 HPV unvaccinated Hispanic women ages 16–64 years completed face-to-face and computer assisted interviews and provided blood and self-collected anal and cervical specimens. Serology used multiplex virus-like particle based-IgG ELISA and HPV DNA was detected with L1-consensus PCR.

Results

32% and 47% were seropositive to HPV types included in the bivalent (16/18) and quadrivalent (6/11/16/18) vaccines, respectively. Type-specific seroprevalence was HPV6 − 29%, HPV11 − 18%, HPV16 − 23%, and HPV18 − 17%; seroprevalence was high in the youngest age-group (16–19: 26–37%). HPV seropositivity was associated with having ≥ 3 lifetime sexual partners (OR=2.5, 95% CI=1.7–3.9) and detection of anogenital HPV DNA (OR=1.8, 95% CI=1.2–2.6).

Conclusions

The high cumulative exposure of HPV vaccine types 6/11/16/18 in this Hispanic population was influenced by factors related to HPV exposure through sexual behavior. High seroprevalence in the youngest age-group indicates early age of exposure to HPV in Puerto Rico, highlighting the need for HPV vaccination starting prior to age 16.

Study of the intensification of solar photo-Fenton degradation of carbamazepine with ferrioxalate complexes and ultrasound

The intensification of the solar photo-Fenton system with ferrioxalate photoactive complexes and ultrasound applied to the mineralization of 15mg/L carbamazepine aqueous solution (CBZ) was evaluated. The experiments were carried out in a solar compound parabolic collector (CPC) pilot plant reactor coupled to an ultrasonic processor. The dynamic behavior of hydroxyl radicals generated under the different studied reaction systems was discussed. The initial concentrations of hydrogen peroxide and ferrous/oxalic acid and pH were found to be the most significant variables (32.79%, 25.98% and 26.04%, respectively). Under the selected optimal conditions ([H₂O₂]₀=150mg/L; [Fe²⁺]₀=2.5mg/L/[(COOH)₂]₀=12.1mg/L; pH=5) CBZ was fully degraded after 5min and 80% of TOC was removed using a solar photo-Fenton system intensified with ferrioxalate (SPFF). However, no improvement in the mineralization using SPFF process combined with ultrasound was observed. More mild pH conditions could be used in the SPFF system if compared to the traditional photo-Fenton (pH 3) acidic systems. Finally, a possible reaction pathway for the mineralization of CBZ by the SPFF system was proposed and therein discussed.

Water Consumption as Source of Arsenic, Chromium, and Mercury in Children Living in Rural Yucatan, Mexico: Blood and Urine Levels

Studies investigating the correlation between metal content in water and metal levels in children are scarce worldwide, but especially in developing nations. Therefore, this study investigates the correlation between arsenic, chromium, and mercury concentrations in drinking and cooking water and in blood and urine samples collected from healthy and supposedly non-exposed children from a rural area in Yucatan, Mexico. Mercury in water shows concentrations above the recommended World Health Organization (WHO) value for drinking and cooking water. Also, 25% of the children show mercury in urine above the WHO recommended value. Multivariate analyses show a significant role for drinking and cooking water as a vector of exposure in children. Also, the factor analysis shows chronic exposure in the case of arsenic, as well as an ongoing detoxification process through urine in the case of mercury. Further studies should be done in order to determine other potential metal exposure pathways among children.

What are sweet dreams made of? Analysis of psychoactive substances into “gummies”: A retrospective descriptive study

Introduction

Although psychoactive substances has a long history in recreational settings, research on its composition has focused only on tablets, crystal and powder, even though new formulation for new psychoactive substances are readily available for users.

Objectives

To describe the presence of psychoactive substances and its characteristics in new formulations which had not previously been found in samples delivered to Energy Control from 2014 to 2015 in Spain.

Methods

A total of 8324 samples were analysed from June 2014 to December 2015. Only those samples in gummy formulation were studied (n = 9). Samples were analyzed by energy control, a Spanish harm-reduction NGO that offers analysis of substances to users. Analysis was done by gas chromatography-mass spectrometry.

Results

From 9 samples of psychoactive substances in gummy formulation, the analysis detected that 55.5% contained multiple psychoactive substances: 6 samples contained 25N-NBOMe (66.7%), 1 2C-E (11.1%), 1 2C-D (11.1%). Two allylescaline (20%), 1 cocaine (11.1%), 1 THC (11.1%), 1 canabinol (11.1%), 1 ketamine (11.1%), 1 caffeine (11.1%), 1 MDMA (11.1%), 1 N-acetyl-MDMA (11.1%), 1 metoxetamine (11.1%), 1 N-acetyl-MDMA), 1 2C-N (11.1%). The only substance found in active dosage was 25N-NBOMe. Six samples (66.67%) did not contain the substance expected by the consumer.

Discussion

Incipient presence of gummies as new psychoactive formulation was found. The most prevalent drug was 25N-NBOMe; 66.7% did not contain the substance expected. This may pose a risk for potential harmful effects. All the gummies were known to be drug-carriers when bought. This could represent the presence of new formulations from June 2014 in the Spanish recreational market.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Mood disorders in HIV infection

Introduction

Psychiatric disorders, particularly mood disorders, have a profound effect on the use of and adherence to highly active antiretroviral therapy (HAART) among patients with human immunodeficiency virus (HIV) infection.

HIV infection and mood disorders have features in common, and each is a significant risk factor for the other.

Objective

The objective is to highlight the clinicians on the importance of screening and treating affective disorders among patients with HIV infection.

Methods

Two cases of HIV infected patients with comorbid mood disorder and torpid evolutions by poor adherence to treatment are reported.

A brief literature review on this subject is done.

Results

Major depression has been shown to alter the function of killer lymphocytes in HIV-infected patients and may be associated with the progression of HIV disease.

HIV-positive patients with mental disorders are less likely to receive and adherence to antiretroviral therapy.

First case-report: a man 52 years old, HIV-positive since 1985 with a comorbid bipolar disorder, with recurrent depressions and poor adherence to both treatment with a rapidly exitus laetalis.

Second case-report: man 45 years old, HIV-positive since 1992 with a comorbid depressive disorder, non-adhered to both therapy and HIV-associated dementia.

Conclusions

Depressive disorders are common in HIV infection. Antiretroviral regimens for HIV-infected patients require strict adherence. Untreated depression has been associated with medication nonadherence. Understanding the contribution of depression and its subsequent treatment on antiretroviral therapy adherence might direct clinicians toward earlier identification and more aggressive treatment among this population.

Disclosure of interest

The authors have not supplied their declaration of competing interest.

Demographic Characteristics of Personality Disorders in an Emergency Department

Objective

The aim of our study is to outline the demographic characteristics of the patients with a diagnosis of personality disorder that come to the ED. A second objective is to find specific risk factor for this type of patients.

Methods

We selected patients that came to the ED with the diagnosis of personality disorder, between October 2015 and February 2016. Data analysis was conducted using SPSS software. Chi2 test and t-Test were used as appropriate. A P-value < 0.05 was considered statistically significant.

Results

Sixty-eight of the 402 patients that were attended in the ED met the criteria of personality disorder; 44.92% of these patients presented with suicidal ideation or attempt. We found in the use of drugs, statistically significant differences between men and women, using drugs all the men with a personality disorder that came to the ED except one. The most frequent reason for consult were anxiety, conduct alterations, suicidal ideation, and suicidal attempt, being these consultations the 77%.

Conclusion

Anxiety and suicide risk are the most common reasons for a personality disorder patient to go to an ED. We have to be even more careful due to the high rate of suicide conducts in these patients. Also, it is important to think of drug use and dual pathology when assessing these patients.

Disclosure of interest

The authors have not supplied their declaration of competing interest.