Nutritional risk and morbidity and mortality in intensive care unit patients with Coronavirus disease 2019.

INTRODUCTION: The Coronavirus disease 2019 (COVID-19) spread rapidly, with 37 million cases and more than 699,000 deaths. Among intensive care unit (ICU) patients with COVID-19, a high incidence of acute kidney injury (AKI) has been observed, ranging from 50 to 80%; furthermore, 85.9% were calculated to have high nutritional risk, which doubled their odds of death. The aim of the present study was to evaluate possible associations between nutritional risk, acute kidney injury, and morbidity and mortality in patients with COVID-19 admitted to an ICU. METHODS: Retrospective cohort study of adult and older-adult patients hospitalized for >24 h in an ICU. The exposure was diagnosis of COVID-19, while the outcomes were mortality, acute kidney injury, dialysis, mechanical ventilation, and vasopressor use. The association of nutritional risk with outcomes was evaluated. The sample consisted of two secondary datasets. Individuals aged <18 years, those with dialytic chronic kidney disease, pregnant women, and those diagnosed with brain death were excluded. RESULTS: The sample consisted of 192 patients: 101 in the exposure group (positive for COVID-19) and 91 in the control group (no COVID-19 diagnosis). The COVID-19 and non-COVID-19 groups differed significantly in the variables weight, body mass index (BMI), nutritional risk, mNUTRIC-S score, and length of ICU stay. Our results suggest that the optimal mNUTRIC-S score cutoff to predict nutritional risk is <5 points. CONCLUSION: COVID-19 has a significant impact on patients' kidney function, increasing the incidence of AKI and the likelihood of death. Nutritional risk is a major factor in the mortality of patients with COVID-19. Therefore, use of the mNUTRIC-S scale could contribute to assessment of prognosis in this patient population.

Rare Case of Complete Androgen Insensitivity Syndrome.

Androgen insensitivity syndrome is a rare X-linked recessive condition in which patients present a female phenotype. After complete androgen insensitivity syndrome (CAIS) diagnosis, the timing of gonadectomy should be evaluated, considering the risks and benefits of this procedure. This paper reports an uncommon case of complete androgen insensitivity syndrome diagnosed belatedly in an adult patient. Surgical treatment was deemed necessary due to the elevated risk of gonadal malignancy.

Preparing Collared Peccary (Pecari tajacu Linnaeus, 1758) for Reintroduction into the Wild: A Screening for Parasites and Hemopathogens of a Captive Population.

The reintroduction of captive animals to the wild helps restore endangered species, but it risks pathogen transmission, harming wild populations. Such transmission can impact the genetic diversity and long-term viability of these populations. This study assessed parasite diversity and load in captive Pecari tajacu, a species native to the Americas and culturally significant to Brazilian indigenous culture, prior to reintroduction. Samples from 24 peccaries were analyzed for ectoparasites, hemopathogens, and stool parasites with direct and molecular analysis. Findings showed that various parasites were present. Two peccaries (8.3%) were infested by the adult tick Amblyomma sculptum. Six (25.0%) tested positive for Trypanosoma evansi, four (16.7%) for hemobacteria of the family Anaplasmataceae, twelve (50.0%) for hemotropic Mycoplasma, and seven (29.2%) for Leishmania braziliensis. Stool samples indicated multiple parasites, with sixteen (66.7%) peccaries infected by Strongylida order parasites, Spiruridae in three (12.5%), and Ascaris suum in one (4.2%) animal. Cysts of Balantidium sp. were found in twenty (83.3%), Entamoeba polecki in five (20.8%), and Iodamoeba bütschlii in two (8.3%) peccaries. To our current knowledge, this is the first global report of Leishmania braziliensis, Iodamoeba bütschlii, and Entamoeba polecki in P. tajacu, irrespective of the environment, including both captivity and wild conditions. Some of these parasites are common in domestic animals, and others are zoonotic, indicating potential interspecies pathogen transmission.

Morphohistometric and steroidogenic parameters during testicular and epididymal differentiation in cavy (Galea spixii) fetuses.

Sexual differentiation and steroidogenic mechanisms have an important impact on postnatal gonadal phenotypic development. Thus, establishing the activities that lead to male phenotypic development can provide a better understanding of this process. This study examined the prenatal development of cavies to establish morphological and histometric development patterns and protein and enzyme immunolocalization processes that are responsible for androgen synthesis in the testes and epididymis. Histological and histometric analyses of the diameter of the seminiferous cords and epididymal ducts of male fetuses on Days 25, 30, 40, and 50 were performed, as well as immunohistochemistry of the steroidogenic enzymes 5α-reductase and 17ß-HSD, the androgen receptor, and the anti-Müllerian hormone (AMH). Our findings showed a cellular grouping of gonocytes from Day 30 onward that was characteristic of the seminiferous cord, which was not present in the lumen at any of the studied dates. From Day 50 onward, the differentiation of the three anatomical regions of the epididymis was evident, the head (caput), body (corpus), and tail (cauda), with tissue distinctions. Furthermore, the diameters of the seminiferous cords and epididymal ducts significantly increased with age. On Day 50, the tail showed the greatest diameter of the three regions. The Sertoli and Leydig cells exhibited AMH immunoreactivity at all dates. In addition, the Leydig cells and epididymal epithelial tissue were immunopositive for 5α-reductase, 17ß-HSD, and the androgen receptor; therefore, these factors influenced the development and maintenance of the testis and epididymis during cavy prenatal development.

Evidence of SARS-CoV-2 infection and co-infections in stray cats in Brazil.

The zoonotic virus SARS-CoV-2, which causes severe acute respiratory syndrome in humans (COVID-19), has been identified in cats. Notably, most positive cases were in cats that had close contact with infected humans, suggesting a role for humans in animal transmission routes. Previous studies have suggested that animals with immune depletion are more susceptible to SARS-CoV-2 infection. To date, there is limited evidence of SARS-CoV-2 infections in stray and free-range cats affected by other pathogens. In this study, we investigated infections caused by SARS-CoV-2, Leishmania spp., Toxoplasma gondii, Mycoplasma spp., Bartonella spp., Feline leukemia virus (FeLV), and Feline immunodeficiency virus (FIV) in stray cats from an urban park in Brazil during the COVID-19 pandemic. From February to September 2021, 78 mixed-breed cats were tested for SARS-CoV-2 and hemopathogens using molecular analysis at Américo Renné Giannetti Municipal Park, Belo Horizonte, Minas Gerais, Brazil. An enzyme-linked immunosorbent assay (ELISA) was used to detect IgG in T. gondii. None of the animals in this study showed any clinical signs of infections. The SARS-CoV-2 virus RNA was detected in 7.7 % of cats, and a whole virus genome sequence analysis revealed the SARS-CoV-2 Delta lineage (B.1.617.2). Phylogenetic analysis showed that SARS-CoV-2 isolated from cats was grouped into the sublineage AY.99.2, which matches the epidemiological scenario of COVID-19 in the urban area of our study. Leishmania infantum was detected and sequenced in 9 % of cats. The seroprevalence of T. gondii was 23.1 %. Hemotropic Mycoplasma spp. was detected in 7.7 % of the cats, with Mycoplasma haemofelis and Candidatus Mycoplasma haemominutum being the most common. Bartonella henselae and Bartonella clarridgeiae were detected in 38.5 % of the cats, FeLV was detected in 17,9 %, and none of the cats studied tested positive for FIV. This study reports, for the first time, the SARS-CoV-2 infection with whole-genome sequencing in stray cats in southeastern Brazil and co-infection with other pathogens, including Bartonella spp. and Feline leukemia virus. Our study observed no correlation between SARS-CoV-2 and the other detected pathogens. Our results emphasize the importance of monitoring SARS-CoV-2 in stray cats to characterize their epidemiological role in SARS-CoV-2 infection and reinforce the importance of zoonotic disease surveillance.

Quality indicators in prolonged hemodialysis with regional citrate anticoagulation with the genius system: retrospective cohort of critical patients with acute kidney injury.

BACKGROUND: Prolonged hemodialysis (HD) is performed from 6 to 12 h and can last up to 24 h. To prevent system clotting some studies suggest that Regional Citrate Anticoagulation (RCA) use reduces bleeding rates relative to systemic heparin. However, there may be difficulties in the patient's clinical management and completing the prescribed HD with Genius system using RCA. OBJECTIVE: To analyze safety Quality Indicators (IQs) and follow up on prolonged HD with 4% sodium citrate solution in a Genius® hybrid system. METHODS: This is a retrospective cohort conducted in an intensive care unit. RESULTS: 53 random sessions of prolonged HD with 4% sodium citrate solution of critically ill patients with AKI assessed. Evaluated safety indicators were dysnatremia and metabolic alkalosis, observed in 15% and 9.4% of the sessions, respectively. Indicators of effectiveness were system clotting which occurred in 17.3%, and the minimum completion of the prescribed HD time, which was 75.5%. CONCLUSION: The assessment of the indicators showed that the use of RCA with a 4% sodium citrate solution in prolonged HD with the Genius system in critically ill patients with AKI can be performed in a simple, safe, and effective way.

Dogs (Canis familiaris) as sentinels for determining the risk of occurrence of Rickettsia spp. and Anaplasma phagocytophilum in previously undiagnosed areas.

Determining the occurrence of Rickettsia spp. and Anaplasma phagocytophilum in municipalities with no case records is important to define surveillance strategies and is essential to reduce lethality in different regions. Therefore, an approach aimed at enhancing surveillance in municipalities with an unknown epidemiological situation was tested, according to the classification suggested by Resolution SMA/SES 07/01/16. Canine sera collected in the annual anti-rabies campaign were submitted to the indirect fluorescent antibody test for Rickettsia amblyommatis, R. belli, R. parkeri, R. rickettsii and A. phagocytophilum. Titers ≥1:64 and ≥1:320 were considered positive for Rickettsia spp. and A. phagocytophilum, respectively. For Rickettsia spp., 61.8% of dogs were seropositive, with 26% positive for more than one species, and 42.3% were seropositive for R. rickettsii. Dogs from the urban area presented 5.16 (CI 1.18; 7.69) times greater odds of seropositivity for R. parkeri (p = 0.037) and 3.39 (CI 1.04; 3.70) times greater odds for R. belli (p = 0.017). Considering the 1:40 cutoff point, 19.1% of dogs were reactive for A. phagocytophilum. Two (1%) dogs in rural areas were positive (titer 1:640). The results indicate all species ever tested in Lavras/MG, since the present study is the city's first report on the subject. According to classifications of the aforementioned Resolution, the results determine that the municipality of Lavras should be considered a "risk area" for Brazilian spotted fever(BSF). The methodology presented is efficient, straight forward to perform and inexpensive for diagnosing a risk situation for BSF and human granulocytic anaplasmosis. Moreover, its use can be applied throughout Brazil and other countries as a public health alert guideline.

Molecular detection and characterization of SARS-CoV-2 in cats and dogs of positive owners during the first COVID-19 wave in Brazil.

Despite previous reports of SARS-CoV-2 infection in dogs and cats worldwide, the type of swab sample used for its detection through RT-qPCR needs to be better compared and described. Accordingly, as part of a multicenter study in Brazil, the aim of the present study was to assess which rectal or oropharyngeal swabs would be more appropriate for detecting SARS-CoV-2 in cats and dogs, through viral load comparison. Pets of owners diagnosed with COVID-19 in the last 7 days were eligible. A total of 148 animals from four of the five Brazilian geographical regions were analyzed, among which 10/48 cats (20.83%) and 11/100 dogs (11.00%) were positive. The results suggested that oropharyngeal swabs should be considered for SARS-CoV-2 detection, particularly in cats, due to the higher cDNA viral load. Also, the genomic results showed similarities between SARS-CoV-2 animal variants and human variants that were circulating at the time of sampling, thus corroborating the existence of zooanthroponotic transmission. In conclusion, the present study highlighted the importance of SARS-CoV-2 monitoring among cats and dogs, as virus modification may indicate the possibility of mutations in animals and spillover back to owners. Thus, positive individuals should always self-isolate from their pets during COVID-19, to prevent trans-species transmission and mutation.

rMELEISH: A Novel Recombinant Multiepitope-Based Protein Applied to the Serodiagnosis of Both Canine and Human Visceral Leishmaniasis.

BACKGROUND: visceral leishmaniasis (VL) is a critical public health problem in over ninety countries. The control measures adopted in Brazil have been insufficient when it comes to preventing the spread of this overlooked disease. In this context, a precise diagnosis of VL in dogs and humans could help to reduce the number of cases of this disease. Distinct studies for the diagnosis of VL have used single recombinant proteins in serological assays; however, the results have been variable, mainly in relation to the sensitivity of the antigens. In this context, the development of multiepitope-based proteins could be relevant to solving such problem. METHODS: a chimeric protein (rMELEISH) was constructed based on amino acid sequences from kinesin 39 (k39), alpha-tubulin, and heat-shock proteins HSP70 and HSP 83.1, and tested in enzyme-linked immunosorbent (ELISA) for the detection of L. infantum infection using canine (n = 140) and human (n = 145) sera samples. RESULTS: in the trials, rMELEISH was able to discriminate between VL cases and cross-reactive diseases and healthy samples, with sensitivity and specificity values of 100%, as compared to the use of a soluble Leishmania antigenic extract (SLA). CONCLUSIONS: the preliminary data suggest that rMELEISH has the potential to be tested in future studies against a larger serological panel and in field conditions for the diagnosis of canine and human VL.

Anti-Pythium insidiosum activity of bioactive compounds from medicinal plants.

Pythiosis is a serious disease caused by the aquatic oomycete Pythium insidiosum that mainly affects mammals. Unlike fungal and bacterial resistance induced by the indiscriminate use of drugs, P. insidiosum has low susceptibility to antifungal drugs. In this sense, essential oils and their major components emerge as a promising treatment line for this disease. Given the above, this study sought to verify P. insidiosum (n = 34) susceptibility to the bioactive compounds eugenol, α-terpineol, menthol, and carvacrol and correlate them with the respective essential oils of Eugenia caryophyllata, Melaleuca alternifolia, Mentha piperita, and Origanum vulgare. The essential oils and bioactive compounds were purchased commercially and tested according to the Clinical and Laboratory Standards Institute protocol M38-A2. Our findings showed that eugenol, α-terpineol, and carvacrol had superior anti-P. insidiosum action than their respective essential oils, suggesting that they may be responsible for inhibitory activity against P. insidiosum. Notably, the major compound with the best anti-P. insidiosum activity was α-terpineol; nonetheless, menthol showed less activity than its essential oil. The results imply that essential oils and their major compounds may be important allies in treating pythiosis, expanding the perspectives of developing new drugs with anti-P. insidiosum activity.

Tremellomycetes isolated from organs of Columba livia.

Brain, lungs, and intestines of Columba livia captured in Brazil were analyzed for research on Tremellomycetes. Mycological culture presented the growth of colonies suggestive of Cryptococcus spp. in 11.60% (13/112) of the samples. Microscopy revealed capsulated yeast cells. Molecular analysis evidenced Papiliotrema flavescens, Naganishia diffluens, Filobasidium magnum, and Naganishia randhawae. Thermotolerance of Tremellomycetes isolates from brain and lung (n = 10) evidenced cell growth and viability at 37 °C. At 42 °C/24 h, these isolates showed viability, except for one P. flavescens isolate. Here, we report the first isolation of Tremellomycetes species from the brain and lungs of a healthy C. livia.

The study reported the first isolation of Tremellomycetes species, including P. flavescens, N. diffluens, F. magnum, and N. randhawae from the organs of domestic pigeons. All isolates expressed important virulence factors such as capsule and thermotolerance, indicating their pathogenic potential.

Molecular detection of vector-borne pathogens in semen from dogs in southeastern Brazil.

Vector-borne pathogens (VBPs) are primarily transmitted by arthropod vectors, but secondary ways of transmission have been described, including via venereal route. Nonetheless, there is still limited research on possible sexual transmission of VBPs in dogs. We molecularly investigated the presence of vector-borne pathogens in semen from dogs living in an area where these agents are endemic. Upon PCR testing, seven out of 22 (31.8%) semen samples tested positive for at least one VBP, whereas simultaneous positivity to two or more pathogens was detected in three (13.6%) dogs. Among pathogens detected in semen, Trypanosoma cruzi (n = 1) and Leishmania infantum (n = 3) were identified to species level by restriction fragment length polymorphism analysis. Attempts to sequence PCR products from other pathogens were unsuccessful, but coupled epidemiological and molecular data suggest the presence of Anaplasma platys (n = 5), Babesia vogeli (n = 1) and Ehrlichia canis (n = 1) in semen from dogs. Further experimental studies would be needed to confirm the sexual transmission hypothesis for these VBPs and also the possible implications of these findings for canine reproduction.

Impact of Nutrition on the Prevention and Treatment of Pressure Injuries in Critically Ill Patients: An Integrative Review.

OBJECTIVE: To review the main scientific evidence on nutrition in the prevention and treatment of pressure injuries (PIs) in critically ill adult patients. DATA SOURCES: The searches were carried out in several scientific databases, namely, Scientific Electronic Library Online (SciELO), Public MEDLINE (PubMed), Latin American and Caribbean Literature in Health Sciences (LILACS), and Web of Science. The MeSH terms used were "pressure injury", "nutrition", and "intensive care". STUDY SELECTION: Studies published between January 1, 2005, and July 1, 2020, were included. Seven studies met the eligibility criteria and were included in this review. The searches were carried out in August 2020. The authors selected studies available in Portuguese, English, and Spanish. DATA EXTRACTION: Two independent researchers conducted the searches and read the article titles and abstracts. The studies that met the inclusion criteria were fully evaluated. Disagreements between reviewers were resolved by consensus, and when there was no consensus, a senior researcher was consulted. Data extraction was performed using a standardized form. DATA SYNTHESIS: Level-of-evidence analysis according to the type of study followed the classification proposed by the Oxford Center Evidence-Based Medicine. The evidence available on the use of standard enteral nutrition therapy and enteral nutrition therapy enriched with hyperprotein and hypercaloric nutrition supplements as well as the addition of zinc, eicosapentaenoic acid, γ-linolenic acid, and vitamins (A, C, D, and E) is limited in terms of supporting a specific nutrition support modality in the prevention and treatment of PI in the intensive care population. CONCLUSIONS: Malnutrition negatively impacts both the prevention and healing of PIs. The evidence available on the use of standard enteral nutrition therapy versus enrichment with nutrition supplements is too limited to support a specific nutrition modality in the prevention and treatment of PI in the intensive care population.

Melaleuca alternifolia formulations in the treatment of experimental pythiosis.

Essential oils (EO) are aromatic compounds from the plant secondary metabolism. Melaleuca alternifolia EO is well known for its medicinal properties and promising use as an antimicrobial agent. Pythiosis is a difficult-to-treat and emerging disease caused by the oomycete Pythium insidiosum. This study evaluated a nanoemulsion formulation of M. alternifolia (NEMA) in topical and intralesional application to treat experimental pythiosis. Dermal toxicity tests were performed on M. alternifolia EO in Wistar rats. Pythiosis was reproduced in rabbits (n = 9) that were divided into groups: group 1 (control), cutaneous lesions with daily topical application of a non-ionizable gel-based formulation and intralesional application of sterile distilled water every 48 h; group 2 (topical formulation), lesions treated daily with topical application of a non-ionizable gel-based formulation containing 5 mg/ml of NEMA; and group 3 (intralesional formulation), lesions treated with NEMA at 5 mg/ml in aqueous solution applied intralesionally/48 h. The animals were treated for 45 days, and the subcutaneous lesion areas were measured every 5 days. M. alternifolia EO showed no dermal toxicity. The lesion areas treated with intralesional NEMA reduced at the end of treatment, differing from groups 1 and 2 (P < 0.05). In the topically treated group, the lesion areas did not differ from the control group, although the number of hyphae significantly reduced (P < 0.05). Under the experimental conditions of this study, the NEMA formulations presented a favorable safety profile. However, further studies are required to evaluate if this safety applies to higher concentrations of NEMA and to validate its use in clinical pythiosis.

Experimental Pythium aphanidermatum Infection in Rabbits.

Pythium aphanidermatum is a common plant pathogen, reportedly capable of human infection. This study investigated whether P. aphanidermatum can infect domestic rabbits. Four rabbits were inoculated with P. aphanidermatum subcutaneously and evaluated for 30 days. Blood and tissue samples were collected from all animals. The animals developed palpable nodules 5-10 days after inoculation. Necropsy revealed caseous nodular lesions characterized histopathologically by pyogranulomatous inflammation containing hyphae in the necrotic areas. P. aphanidermatum was isolated from the caseous material and anti-P. aphanidermatum antibodies were detected by serological examination. This is the first report of experimental P. aphanidermatum infection in mammals. The results demonstrate that this oomycete can produce infection at the inoculation site and induce an immune response. The results suggest that P. aphanidermatum may be undergoing adaptation to vertebrate hosts.

Comunicação na rede de atenção à saúde de gestantes/puérperas na perspectiva de trabalhadores da saúde / Communication in the health care network for pregnant/puerperal women from the perspective of health workers / La comunicación en la red de atención a la salud de la mujer embarazada/puérpera en la perspectiva de los trabajadores de la salud

Objetivo: compreender como ocorre a comunicação na Rede de Atenção à Saúde de gestantes e/ou puérperas na perspectiva de trabalhadores da saúde que atuam na Atenção Primária. Método: estudo qualitativo, descritivo e exploratório realizado em 2019 com oito trabalhadores pertencentes à Estratégia Saúde da Família. Resultados: na perspectiva dos participantes deste estudo, a comunicação na Rede de Atenção à Saúde apontou diversas fragilidades, entre elas, a ausência de um sistema de informação eletrônico compartilhado com os serviços de diferentes níveis de densidade tecnológica. Houve destaque para a utilização e o preenchimento das informações na caderneta de saúde da gestante para manter a comunicação entre os serviços de saúde acessados por essas mulheres. Conclusão: constatou-se a necessidade de desenvolver um sistema de informação capaz de integrar diferentes níveis de atenção à saúde a fim de que os profissionais que atuam na atenção e no cuidado de gestantes e puérperas possam realizar o cuidado em sua integralidade.(AU)

Objective: to understand how communication occurs in the Health Care Network of pregnant and/or postpartum women from the perspective of health workers who work in Primary Care. Method: qualitative, descriptive and exploratory study conducted in 2019 with eight workers belonging to the Family Health Strategy. Results: from the perspective of the participants of this study, communication in the Health Care Network pointed out several weaknesses, among them, the absence of an electronic information system shared with services of different levels of technological density. There was emphasis on the use and filling of information in the pregnant woman's health booklet to maintain communication between the health services accessed by these women. Conclusion: there is a need to develop an information system capable of integrating different levels of health care so that professionals working in the care of pregnant and postpartum women can provide comprehensive care.(AU)

Objetivo: comprender cómo ocurre la comunicación en la Red de Atención a la Salud de las mujeres embarazadas y/o puérperas en la perspectiva de los trabajadores de la salud que actúan en la Atención Primaria. Método: estudio cualitativo, descriptivo y exploratorio realizado en 2019 con ocho trabajadores pertenecientes a la Estrategia Salud de la Familia. Resultados: en la perspectiva de los participantes de este estudio, la comunicación en la Red de Atención a la Salud señaló varias debilidades, entre ellas, la ausencia de un sistema de información electrónico compartido con servicios de diferentes niveles de densidad tecnológica. Se hizo énfasis en el uso y cumplimentación de las informaciones en la cartilla de salud de la gestante para mantener la comunicación entre los servicios de salud a los que acceden estas mujeres. Conclusión: existió la necesidad de desarrollar un sistema de información capaz de integrar los diferentes niveles de atención a la salud para que los profesionales que actúan en la atención y cuidado de las mujeres embarazadas y puérperas puedan brindar la atención en su totalidad.(AU)

COMVC-19: A Program to protect healthcare workers' mental health during the COVID-19 Pandemic. What we have learned.

OBJECTIVE: In 2020, the COVID-19 pandemic brought a work and stress overload to healthcare workers, increasing their vulnerability to mental health impairments. In response, the authors created the COMVC-19 program. The program offered preventive actions and mental health treatment for the 22,000 workers of The Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP). This paper aims to describe its implementation and share what we have learned from this experience. METHODS: Workers were able to easily access the program through a 24/7 hotline. Additionally, a mobile phone app that screened for signs and symptoms of emotional distress and offered psychoeducation and/or referral to treatment was made available. Data from both these sources as well as any subsequent psychiatric evaluations were collected. RESULTS: The first 20 weeks of our project revealed that most participants were female, and part of the nursing staff working directly with COVID-19 patients. The most frequently reported symptoms were: anxiety, depression and sleep disturbances. The most common diagnoses were Adjustment, Anxiety, and Mood disorders. CONCLUSIONS: Implementing a mental health program in a multimodal intervention was feasible in a major quaternary public hospital. Our data also suggests that preventive actions should primarily be aimed at anxiety and depression symptoms, with a particular focus on the nursing staff.