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BACKGROUND: Consultation-Liaison Psychiatry (CLP) is a subspecialty of psychiatry that provides care to inpatients under non-psychiatric care. Despite evidence of benefits of CLP for inpatients with psychiatric comorbidities, referral rates from hospital doctors remain low. This review aims to understand barriers to CLP inpatient referral as described in the literature. METHODS: We searched on Medline, PsychINFO, CINAHL and SCOPUS, using MESH and the following keywords: 1) Consultation-Liaison Psychiatry, Consultation Liaison Psychiatry, Consultation Psychiatry, Liaison Psychiatry, Hospital Psychiatry, Psychosomatic Medicine, the 2) Referral, Consultation, Consultancy and 3) Inpatient, Hospitalized patient, Hospitalized patient. We considered papers published between 1 Jan 1965 and 30 Sep 2015 and all articles written in English that contribute to understanding of barriers to CLP referral were included. RESULTS: Thirty-five eligible articles were found and they were grouped thematically into three categories: (1) Systemic factors; (2) Referrer factors; (3) Patient factors. Systemic factors that improves referrals include a dedicated CLP service, active CLP consultant and collaborative screening of patients. Referrer factors that increases referrals include doctors of internal medicine specialty and comfortable with CLP. Patients more likely to be referred tend to be young, has psychiatric history, live in an urban setting or has functional psychosis. CONCLUSION: This is the first systematic review that examines factors that influence CLP inpatient referrals. Although there is research in this area, it is of limited quality. Education could be provided to hospital doctors to better recognise mental illness. Collaborative screening of vulnerable groups could prevent inpatients from missing out on psychiatric care. CLP clinicians should use the knowledge gained in this review to provide quality engagement with referrers.
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Serviços de Saúde Mental/estatística & dados numéricos , Médicos , Psiquiatria , Encaminhamento e Consulta , Acessibilidade aos Serviços de Saúde , Hospitais , Humanos , Pacientes InternadosRESUMO
Rhizosphere microorganisms play a vital role in enhancing plant health, productivity, and the accumulation of secondary metabolites. Currently, there is a limited understanding of the ecological processes that control the assembly of community. To address the role of microbial interactions in assembly and for functioning of the rhizosphere soil microbiota, we collected rhizosphere soil samples from Anisodus tanguticus on the Tibetan Plateau spanning 1500 kilometers, and sequenced the bacteria, fungi, archaea, and protist communities. We observed a significant but weak distance-decay relationship in the microbial communities of rhizosphere soil. Our comprehensive analysis of spatial, abiotic, and biotic factors showed that trophic relationships between protists and bacteria and fungi predominantly influenced the alpha and beta diversity of bacterial, fungal, and protistan communities, while abiotic factors had a greater impact on archaeal communities, including soil pH, available phosphorus, total phosphorus and mean annual temperature. Importantly, microbial interactions had a more significant influence on Anisodus tanguticus physiological and ecological functions compared to individual microorganisms. Network analyses revealed that bacteria occupy a central position of the co-occurrence network and play a crucial role of connector within this community. The addition of protists increased the stability of bacterial, fungal, and archaeal networks. Overall, our findings indicate that trophic relationships play an important role in assembly and for functioning of the rhizosphere soil microbiota. Bacterial communities serve as a crucial link between different kingdoms of microorganisms in the rhizosphere community. These findings help us to fully harness the beneficial functions of rhizosphere microorganisms for plants and achieve sustainable use of biological resources.
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Microbiota , Rizosfera , Solo/química , Fungos/genética , Microbiologia do Solo , Bactérias/genética , Archaea/genética , Plantas , Fósforo , Raízes de Plantas/microbiologiaRESUMO
BACKGROUND: It is a common misconception that women with active anorexia nervosa (AN) are less likely to conceive. Pregnancies in women with AN are considered high risk. The purpose of this systematic review was to explore pregnancy complications in women with active AN, including maternal, fetal, and neonatal complications. METHODS: The authors conducted a systematic review in accordance with PRISMA statement guidelines with stringent selection criteria to include studies on patients with active AN during pregnancy. RESULTS: There were 21 studies included in our review. Anaemia, caesarean section, concurrent recreational substance use, intrauterine growth restriction, preterm birth, small-for-gestation (SGA) birth, and low birth weight were the most reported pregnancy complications in women with active AN, while the rates of gestational diabetes and postpartum haemorrhage were lower. DISCUSSION: Women with active AN have a different profile of pregnancy complications comparing to malnourished women and women in starvation. We recommend early discussion with women diagnosed with AN regarding their fertility and pregnancy complications. We recommend clinicians to aim to improve physical and psychological symptoms of AN as well as correction of any nutritional deficiency ideally prior to conception. Management of pregnancies in women with active AN requires regular monitoring, active involvement of obstetricians and psychiatrist. Paediatric follow-up postpartum is recommended to ensure adequate feeding, wellbeing and general health of the infants. Psychiatric follow-up is recommended for mothers due to risk of worsening symptoms of AN during perinatal period.
It is a common myth that women with active anorexia nervosa are less likely to become pregnant. Generally, pregnancies in women with active anorexia nervosa are considered high risk. This review looked at pregnancy complications in women with active anorexia nervosa that affect the mothers as well as unborn and newborn babies. There are number of complications reported, most commonly, anaemia, increased chance of birth by C-section, increased risk of substance use in mothers, poor growth of unborn babies, and smaller babies at birth. Mothers with anorexia nervosa are less likely to suffer from pregnancy related diabetes and postpartum haemorrhage. Interestingly, women with active anorexia nervosa tend to have different pregnancy complications comparing to women without adequate nutrition and women in starvation. It is important to mention that although women with anorexia nervosa carry higher risk of complications during pregnancy, the risk can be reduced with the help of obstetricians and psychiatrists. After birth, paediatrician visits can help identify any issue with the baby. Symptoms of anorexia nervosa could potentially get worse after delivering a baby. It is important to continue regular visits to a psychiatrist.
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OBJECTIVES: This systematic review synthesizes evidence on both the effects and perspectives of the use of novel long-acting injectable buprenorphine (LAIB) as part of medication-assisted treatment (MAT) and its impact on social determinants of health (SDH), specifically abstinence, accessibility, employment, forensic matters, and gender and social relationships via a framework approach. METHODS: The study team searched three databases between January 2010 and June 2020 to identify English-language original research published in peer reviewed journals. This search yielded 9253 papers. A comprehensive search followed by 67 full text publication screenings by two independent reviewers yielded 15 papers meeting inclusion criteria. The study included three randomized control trials, one open label safety study, two case series, and six qualitative papers examining patient perspectives toward the LAIB prior to use. The team assessed the quality of studies via standardized quality assessment tools. RESULTS: The LAIB was positively associated with improvements in abstinence, accessibility, employment, social relationships, and forensic matters. Limited evidence exists on gender equity within the current literature. The qualitative papers highlighted the importance of patients' preferences and individualization of treatment planning to ensure the success of MAT. CONCLUSION: The quality of evidence was rated as medium or high risk of bias, which does limit interpretation of the results. Overall, the LAIB was positively associated with SDH and should be offered as part of MAT in alignment with the recovery model. Future research should evaluate the implementation and longitudinal impacts of LAI buprenorphine compared to treatment as usual (TAU).
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Buprenorfina , Transtornos Relacionados ao Uso de Opioides , Buprenorfina/uso terapêutico , Humanos , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Determinantes Sociais da SaúdeRESUMO
Background: Tackling the spread of COVID-19 remains a crucial part of ending the pandemic. Its highly contagious nature and constant evolution coupled with a relative lack of immunity make the virus difficult to control. For this, various strategies have been proposed and adopted including limiting contact, social isolation, vaccination, contact tracing, etc. However, given the heterogeneity in the enforcement of these strategies and constant fluctuations in the strictness levels of these strategies, it becomes challenging to assess the true impact of these strategies in controlling the spread of COVID-19. Methods: In the present study, we evaluated various transmission control measures that were imposed in 10 global urban cities and provinces in 2021- Bangkok, Gauteng, Ho Chi Minh City, Jakarta, London, Manila City, New Delhi, New York City, Singapore, and Tokyo. Findings: Based on our analysis, we herein propose the population-level Swiss cheese model for the failures and pitfalls in various strategies that each of these cities and provinces had. Furthermore, whilst all the evaluated cities and provinces took a different personalized approach to managing the pandemic, what remained common was dynamic enforcement and monitoring of breaches of each barrier of protection. The measures taken to reinforce the barriers were adjusted continuously based on the evolving epidemiological situation. Interpretation: How an individual city or province handled the pandemic profoundly affected and determined how the entire country handled the pandemic since the chain of transmission needs to be broken at the very grassroot level to achieve nationwide control. Funding: The present study did not receive any external funding.
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Depression can be quite common in the palliative care population. The estimated prevalence ranges from 24% to 70%. Depression in this population leads to a decreased quality of life and may lead to a desire for an earlier death. We conducted a systematic review to establish a better understanding of the available treatment interventions, both pharmacological and nonpharmacological specific to the palliative population. PubMed, PsycINFO, and CINAHL databases were searched using the MeSH terms: Palliative Care, Palliative Medicine, Terminal Illness, End of Life Care, and Depression or Depressive Disorder, as well as the keywords palliative care, care palliative, and depression. We considered all published peer-reviewed articles written in English and pertaining to humans. Articles were hand searched from citations. The Mixed Methods Appraisal Tool was used for study quality appraisal. Thirty-nine eligible articles were found; 29 articles examined nonpharmacological options, while 10 focused on pharmacological options. The 29 articles discussing nonpharmacological methods discussed 22 interventions. Of the 22 interventions, 10 showed therapeutic benefit. Of the 10 studies focusing on pharmacological interventions, seven showed therapeutic benefit. This is the first systematic review that examined both nonpharmacological and pharmacological methods to treat depression in the palliative setting. There is evidence to indicate that methylphenidate and antidepressants can provide a therapeutic benefit for palliative care patients with depressive symptoms. This benefit may be enhanced when these medications are used in combination. The use of music therapy or future-focused psychotherapy may also be beneficial in the treatment of depression.
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Enfermagem de Cuidados Paliativos na Terminalidade da Vida , Musicoterapia , Depressão , Humanos , Cuidados Paliativos , Qualidade de VidaRESUMO
By means of spin-polarized density functional theory (DFT) computations, we unravel the reaction mechanisms of catalytic CO oxidation on B-doped fullerene. It is shown that O2 species favors to be chemically adsorbed via side-on configuration at the hex-C-B site with an adsorption energy of -1.07 eV. Two traditional pathways, Eley-Rideal (ER) and Langmuir-Hinshelwood (LH) mechanisms, are considered for the CO oxidation starting from O2 adsorption. CO species is able to bind at the B-top site of the B-doped fullerene with an adsorption energy of -0.78 eV. Therefore, CO oxidation that occurs starting from CO adsorption is also taken into account. Second reaction of CO oxidation occurs by the reaction of CO + O â CO2 with a very high energy barrier of 1.56 eV. A trimolecular Eley-Rideal (TER) pathway is proposed to avoid leaving the O atom on the B-doped fullerene after the first CO oxidation. These predictions manifest that boron-doped fullerene is a potential metal-free catalyst for CO oxidation.