A Practical Guide to Using Biologics in Pediatric Dermatology.

Psoriasis, hidradenitis suppurativa (HS), atopic dermatitis (AD), and chronic spontaneous urticaria (CSU), are common, immune-mediated, chronic, inflammatory skin diseases that can affect the pediatric population. While there is adequate evidence supporting the use of biologics in pediatric patients, concerns regarding safety and efficacy amongst healthcare providers are not uncommon. However, new emerging evidence in this population highlights the safety of biologic therapy, making it crucial to review and establish a practical guide for their use. This article describes a methodological framework for initiating biologics in the management of pediatric psoriasis, HS, AD, and CSU, with a special focus on baseline work-up, monitoring, dosing, and considerations in this population.

Surge and Mortality in ICUs in New York City's Public Healthcare System.

OBJECTIVES: To evaluate the impact of ICU surge on mortality and to explore clinical and sociodemographic predictors of mortality. DESIGN: Retrospective cohort analysis. SETTING: NYC Health + Hospitals ICUs. PATIENTS: Adult ICU patients with coronavirus disease 2019 admitted between March 24, and May 12, 2020. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Hospitals reported surge levels daily. Uni- and multivariable analyses were conducted to assess factors impacting in-hospital mortality. Mortality in Hispanic patients was higher for high/very high surge compared with low/medium surge (69.6% vs 56.4%; p = 0.0011). Patients 65 years old and older had similar mortality across surge levels. Mortality decreased from high/very high surge to low/medium surge in, patients 18-44 years old and 45-64 (18-44 yr: 46.4% vs 27.3%; p = 0.0017 and 45-64 yr: 64.9% vs 53.2%; p = 0.002), and for medium, high, and very high poverty neighborhoods (medium: 69.5% vs 60.7%; p = 0.019 and high: 71.2% vs 59.7%; p = 0.0078 and very high: 66.6% vs 50.7%; p = 0.0003). In the multivariable model high surge (high/very high vs low/medium odds ratio, 1.4; 95% CI, 1.2-1.8), race/ethnicity (Black vs White odds ratio, 1.5; 95% CI, 1.1-2.0 and Asian vs White odds ratio 1.5; 95% CI, 1.0-2.3; other vs White odds ratio 1.5, 95% CI, 1.0-2.3), age (45-64 vs 18-44 odds ratio, 2.0; 95% CI, 1.6-2.5 and 65-74 vs 18-44 odds ratio, 5.1; 95% CI, 3.3-8.0 and 75+ vs 18-44 odds ratio, 6.8; 95% CI, 4.7-10.1), payer type (uninsured vs commercial/other odds ratio, 1.7; 95% CI, 1.2-2.3; medicaid vs commercial/other odds ratio, 1.3; 95% CI, 1.1-1.5), neighborhood poverty (medium vs low odds ratio 1.6, 95% CI, 1.0-2.4 and high vs low odds ratio, 1.8; 95% CI, 1.3-2.5), comorbidities (diabetes odds ratio, 1.6; 95% CI, 1.2-2.0 and asthma odds ratio, 1.4; 95% CI, 1.1-1.8 and heart disease odds ratio, 2.5; 95% CI, 2.0-3.3), and interventions (mechanical ventilation odds ratio, 8.8; 95% CI, 6.1-12.9 and dialysis odds ratio, 3.0; 95% CI, 1.9-4.7) were significant predictors for mortality. CONCLUSIONS: Patients admitted to ICUs with higher surge scores were at greater risk of death. Impact of surge levels on mortality varied across sociodemographic groups.

Knowledge development, technology and questions of nursing ethics.

This article explores emerging ethical questions that result from knowledge development in a complex, technological age. Nursing practice is at a critical ideological and ethical precipice where decision-making is enhanced and burdened by new ways of knowing that include artificial intelligence, algorithms, Big Data, genetics and genomics, neuroscience, and technological innovation. On the positive side is the new understanding provided by large data sets; the quick and efficient reduction of data into useable pieces; the replacement of redundant human tasks by machines, error reduction, pattern recognition, and so forth. However, these innovations require skepticism and critique from a profession whose mission is to care for and protect patients. The promise of technology and the new biological sciences to radically and positively transform healthcare may seem compelling when couched in terms of safety, efficiency, and effectiveness but their role in the provision of ethical nursing care remains uncertain. Given the profound moral and clinical implications of how today's knowledge is developed and utilized, it is time to reconsider the relationship between ethics and knowledge development in this new uncharted area.

Cannabis for pain in orthopedics: a systematic review focusing on study methodology

Background: Medical cannabis use is an emerging topic of interest in orthopedics. Although there is a large amount of literature on medical cannabis use for managing various types of pain, few studies have focused on orthopedic conditions. There is little high-quality evidence in core orthopedic areas. The objective of this study was to summarize the literature on the efficacy of cannabis use for pain related to orthopedic conditions. Methods: We conducted a systematic review of the literature on the use of cannabinoids for pain management in core orthopedic conditions. Two independent reviewers extracted information on reporting quality, risk of bias, drugs, population, control, duration of study, pain outcomes and the authors' conclusions regarding efficacy for pain outcomes. Results: We identified 33 orthopedic studies, including 21 primary studies and 12 reviews. Study quality was generally low to moderate. Six of the included studies had a control group and 15 were noncontrolled studies. Methodologies, drugs and protocols of administration varied greatly across studies. Study conclusions were generally positive in noncontrolled studies and mixed in controlled studies. Studies using higher doses tended to conclude that cannabis use was effective, but the potential for harmful effects may also be increased with higher doses. Conclusion: Variability in the methodologies used in cannabis research makes it challenging to draw conclusions about dosing, routes and frequency of administration. Most of the existing evidence suggests that medical cannabis use is effective, but this efficacy has been demonstrated only when either there is no comparator or cannabis is compared with placebo. Studies using an active comparator have not demonstrated efficacy. Future research should focus on improving study reporting and methodologic quality so that protocols that optimize pain control while minimizing harmful effects can be determined.

Contexte: La consommation de cannabis à des fins médicales est un sujet d'intérêt émergent en orthopédie. Malgré l'existence d'un important corpus de littérature médicale sur l'utilisation du cannabis pour traiter divers types de douleurs, peu d'études ont porté sur les problèmes orthopédiques. On dispose de peu de données probantes de grande qualité relatives aux principaux domaines de l'orthopédie. L'objectif de cette étude était de résumer la littérature sur l'efficacité du cannabis à soulager les douleurs orthopédiques. Méthodes: Nous avons réalisé une revue systématique de la littérature sur l'utilisation des cannabinoïdes pour la prise en charge de la douleur associée aux principaux problèmes orthopédiques. Deux examinateurs indépendants ont extrait l'information sur la qualité des rapports, le risque de biais, les médicaments, les populations et groupes témoins, la durée des études, les scores de douleur et les conclusions des auteurs quant à l'efficacité au plan des scores de douleur. Résultats: Nous avons recensé 33 études orthopédiques, dont 21 études primaires et 12 revues. La qualité des études était généralement de faible à moyenne. Six des études incluses étaient contrôlées et 15 ne l'étaient pas. Les méthodologies, les médicaments et les protocoles d'administration variaient grandement d'une étude à l'autre. Les conclusions étaient généralement positives dans les études non contrôlées, et mixtes dans les études contrôlées. Les études qui utilisaient des doses plus fortes avaient tendance à conclure que le cannabis était efficace, mais le risque d'effets négatifs pouvait également être proportionnel à la dose. Conclusion: En raison de la variabilité des méthodologies utilisées dans la recherche sur le cannabis, il est difficile de tirer des conclusions sur la posologie, les voies et la fréquence d'administration. La plupart des preuves disponibles donnent à penser que le cannabis médical est efficace, mais cette efficacité n'a été démontrée que s'il n'y avait pas de comparateur ou si le cannabis était comparé à un placebo. Les études ayant utilisé un comparateur actif n'ont pas fait état d'efficacité. La recherche future devrait veiller à améliorer les rapports et la qualité méthodologique des études afin de déterminer quels protocoles améliorent la maîtrise de la douleur tout en réduisant les effets négatifs.

Effects of Phyllanthus amarus PHYLLPROTM leaves on hangover symptoms: a randomized, double-blind, placebo-controlled crossover study.

CONTEXT: Phyllanthus amarus Schumach. and Thonn. (Euphorbiaceae) is traditionally known to improve general liver health. However, its effect on hangover is unknown. OBJECTIVE: This study evaluated PHYLLPRO™, a standardized ethanol extract of P. amarus leaves for protection against oxidative stress and recovery from hangover symptoms. MATERIAL AND METHODS: Ten days daily oral supplementation of 750 mg/day followed by intoxication was evaluated in a randomized placebo-controlled (containing only excipient), crossover study in 15 subjects (21-50 years old), for oxidative stress, liver damage, alleviating hangover symptoms (Hangover Severity Score: HSS) and mood improvement (Profile-of-Mood-Scores: POMS). RESULTS: PHYLLPRO™ was able to remove blood alcohol in the active group while the placebo group still had 0.05% at 12 h post-intoxication (p < 0.0001). For HSS, the active group showed reduced hangover symptoms while there were higher levels of nausea, headache, anorexia, tremulousness, diarrhoea and dizziness in the placebo group (p < 0.05) at hour 10 post-intoxication. Increased fatigue at hour 2 and tension (p > 0.05) from baseline to hour 22 was reported in the placebo group using POMS. Significant anti-inflammatory group effect favouring the active group, by the upregulation of cytokines IL-8 (p = 0.0014) and IL-10 (p = 0.0492) and immunomodulatory effects via IL-12p70 (p = 0.0304) were observed. The incidence of adverse events was similar between groups indicating the safety of PHYLLPRO™. DISCUSSION AND CONCLUSION: Preliminary findings of PHYLLPRO™ in managing hangover, inflammation and liver functions following intoxication, is demonstrated. Future studies on PHYLLPRO™ in protecting against oxidative stress and hangover in larger populations is warranted.

Immunomodulation in Middle-Aged Humans Via the Ingestion of Physta® Standardized Root Water Extract of Eurycoma longifolia Jack--A Randomized, Double-Blind, Placebo-Controlled, Parallel Study.

This study was aimed to investigate the capacity of a standardized root water extract of Eurycoma longifolia (Tongkat Ali, TA), Physta® to modulate human immunity in a middle-aged Japanese population. This randomized, double-blind, placebo-controlled, parallel study was conducted for 4 weeks. Eighty-four of 126 subjects had relatively lower scores according to Scoring of Immunological Vigor (SIV) screening. Subjects were instructed to ingest either 200 mg/day of TA or rice powder as a placebo for 4 weeks [TA and Placebo (P) groups] and to visit a clinic in Tokyo twice (weeks 0 and 4). SIV, immunological grade, immunological age, and other immune parameters were measured. Eighty-three subjects completed the study; 40 in the TA group and 41 in the P group were statistically analyzed, whereas two were excluded from the analyses. At week 4, the SIV and immunological grade were significantly higher in the TA group than those in P group (p < 0.05). The numbers of total, naïve, and CD4(+) T cells were also higher in the TA group than those in P group (p < 0.05). No severe adverse events were observed. The results suggest that ingestion of the root water extract of TA (Physta®) enhances comprehensive immunity in both middle-aged men and women. This study is registered in UMIN-CTR (UMIN000011753).

Anti-inflammatory effects of Polygonum minus (Huds) extract (Lineminus™) in in-vitro enzyme assays and carrageenan induced paw edema.

BACKGROUND: The study was aimed to evaluate the anti-inflammatory activity of ethanolic and aqueous extracts of Polygonum minus (Huds) using in vitro and in vivo approaches. METHODS: The in vitro tests used to evaluate ethanolic extract are cyclooxygenase-1 (COX-1), cyclooxygenase-2 (COX-2), lipooxygenase (5-LOX), secretory phospholipase-A2 (sPLA2) inhibition assay whilst the in-vivo effect was measured by the ability of aqueous extracts to reduce paw edema induced by λ-carrageenan, in rats. RESULTS: The ethanolic extract inhibited the activities of 5-LOX and COX-1(p < 0.05) whilst the inhibitory effect on COX-2 was only moderate. A marked inhibition of 5-LOX was observed at 30 µg/ ml. The extract did not inhibit the activity of sPLA2. The ability of the ethanolic extracts of Polygonum minus to inhibit both 5-LOX and COX, prompted a study to evaluate the effects of using an aqueous extract of Polygonum minus(LineminusTM); as this would be more suitable for future clinical testing. The anti-inhibitory activity of the aqueous extract from this plant was evaluated using a rat model where inflammation was induced in the paws by injection of λ-carrageenan. The aqueous extracts from Polygonum minus administered at doses of 100 and 300 mg/kg body weight (b.w.), significantly (p < 0.01) reduced paw edema induced by λ-carrageenan in the experimental model, at 4 h compared to the vehicle control. Furthermore, administration of 100 mg/kg b.w. or 300 mg/kg b.w. completely reduced inflammation of the paw 4 h after injection. CONCLUSION: These findings suggest that aqueous extract of Polygonum minus possesses potent anti-inflammatory activities.

In vitro and ex-vivo cellular antioxidant protection and cognitive enhancing effects of an extract of Polygonum minus Huds (Lineminus™) demonstrated in a Barnes Maze animal model for memory and learning.

BACKGROUND: Polygonum minus Huds.is a culinary flavouring that is common in South East Asian cuisine and as a remedy for diverse maladies ranging from indigestion to poor eyesight. The leaves of this herb have been reported to be high in antioxidants. Flavonoids which have been associated with memory, cognition and protection against neurodegeneration were found in P. minus. METHOD: This study examined a P. minus aqueous extract (Lineminus™) for its antioxidant activity using the Oxygen Radical Absorbance Capacity (ORAC) assay, the ex vivo Cellular Antioxidant Protection of erythrocytes (CAP-e) assays and for potential anticholinesterase activity in vitro. Cognitive function and learning of Lineminus™ was evaluated using scopolamine induced cognition deficits in a Barnes maze, rodent model of cognition. RESULTS: The extract displayed in vitro antioxidant activity with a total ORAC value of 16,964 µmole TE/gram. Cellular antioxidant protection from free radical damage using the CAP-e assay, with an IC50 of 0.58 g/L for inhibition of cellular oxidative damage, was observed. The extract inhibited cholinesterase activity with an IC50 of 0.04 mg/ml with a maximum inhibition of 68%. In a rodent model of cognition using scopolamine induced cognition deficits in the Barnes maze, the extract attenuated scopolamine induced disruptions in learning at the higher dose of 100 mg/kg. CONCLUSION: These data shows that P. minus possesses antioxidant and anticholinesterase activity and demonstrated enhanced cognition in vivo. The data suggest neuroprotective properties of the extract.

Methodological Considerations in Salivary Proteomics for Periodontal Research-A Review.

The diagnosis and management of periodontal diseases can be enhanced by the identification of biomolecules which can predict disease susceptibility, indicate current disease activity, and monitor response to therapy. Salivary proteomics is a major avenue in the ongoing search for a biomarker in periodontal research. Saliva is a valuable diagnostic vehicle which "mirrors" oral and systemic health and disease. Standardized methods of saliva sampling and processing will increase diagnostic test accuracy and decrease bias in measurements. Prominent databases such as PubMed/Medline, PMC, Scopus, and Google Scholar were searched and literature evidence from January 2000 till September 2022 were studied to identify the methodological considerations employed in salivary proteomics for periodontal research. Evidence and recommendations in this regard were collated into this narrative review. The methods of saliva collection and processing presented in this review will help researchers conduct salivary proteomic studies with standardized protocols.

Effects of Eurycoma longifolia Jack standardised water extract (Physta) on well-being of perimenopausal and postmenopausal women: protocol for a randomised, double-blinded, placebo-controlled, parallel group study.

INTRODUCTION: Eurycoma longifolia Jack (EL), profoundly recognised as 'Tongkat Ali', is a medicinal herb originating from Southeast Asia. It is commonly used in traditional 'antiageing' treatments to address decreased energy, mood, libido and hormonal imbalances. While the benefits of EL have been extensively studied among the male population, less attention has been given to its effects on women. Menopause can impact the overall well-being of middle-aged women and incorporation of herbal supplements can aid them in managing the menopausal symptoms. METHODS AND ANALYSIS: This 12-week randomised double-blind, placebo-controlled, parallel-group study aims to evaluate the efficacy of the standardised water extract of EL known as Physta in increasing the quality of life of perimenopausal and postmenopausal women. The study involves 150 women aged 40-55 years who score more than 61 on the Menopause-Specific Quality of Life (MENQOL) assessment. These participants will be randomised into three groups, receiving Physta at either 50 mg or 100 mg or a placebo. The outcomes measures include mood state, quality of life, fatigue, sleep quality, sexual function and pain score assessed using Profile of Mood State, MENQOL, Chalder Fatigue Scale, Pittsburgh Sleep Quality Index, Female Sexual Function Index and the Brief Pain Inventory questionnaires, respectively. The secondary outcome of the study includes full blood analysis, urine analysis, female reproductive hormone profiling, inflammatory and oxidative stress biomarkers analysis. ETHICS AND DISSEMINATION: The research protocol of the study was reviewed and approved by the Research Ethics Committee of Universiti Kebangsaan Malaysia (UKM/PPI/111/8/JEP-2021-898). The findings will be disseminated to participants, healthcare professionals and researchers via conference presentations and peer-reviewed publications. TRIAL REGISTRATION NUMBER: ACTRN12622001341718.

Persicaria minor ameliorates the cognitive function of chronic cerebral hypoperfusion rats: Metabolomic analysis and potential mechanisms.

Persicaria minor (P. minor) is a herbal plant with many uses in food, perfume, and the medical industry. P. minor extract contains flavonoids with antioxidant and anticholinesterase capacity, which could enhance cognitive functions. P. minor extract has been proven to enhance memory. However, its role in an animal model of chronic cerebral hypoperfusion (CCH), which resembles human vascular dementia, has yet to be explored. Therefore, the present study investigates the effects of chronic (14 days) administration of aqueous P. minor extract on different stages of learning and memory processes and the metabolic pathways involved in the chronic cerebral hypoperfused rats induced by the permanent bilateral occlusion of common carotid arteries (PBOCCA) surgery. Chronic treatment of P. minor extract at doses of 200 and 300 mg/kg, enhanced recognition memory of the PBOCCA rats. P. minor extract (200 mg/kg) was also found to restore the spatial memory impairment induced by CCH. A high dose (300 mg/kg) of the P. minor extract significantly increased the expression of both ACh and GABA neurotransmitters in the hippocampus. Further, distinctive metabolite profiles were observed in rats with different treatments. Three major pathways involved in the cognitive enhancement mechanism of P. minor were identified. The present findings demonstrated an improving effect of P. minor extract on memory in the CCH rat model, suggesting that P. minor extract could be a potential treatment for vascular dementia and Alzheimer's patients. P. minor is believed to improve cognitive deficits by regulating pathways involved in retinol, histidine, pentose, glucuronate, and CoA metabolism.

Randomized Clinical Trial on the Use of PHYSTA Freeze-Dried Water Extract of Eurycoma longifolia for the Improvement of Quality of Life and Sexual Well-Being in Men.

Eurycoma longifolia is reputed as an aphrodisiac and remedy for decreased male libido. A randomized, double-blind, placebo controlled, parallel group study was carried out to investigate the clinical evidence of E. longifolia in men. The 12-week study in 109 men between 30 and 55 years of age consisted of either treatment of 300 mg of water extract of E. longifolia (Physta) or placebo. Primary endpoints were the Quality of Life investigated by SF-36 questionnaire and Sexual Well-Being investigated by International Index of Erectile Function (IIEF) and Sexual Health Questionnaires (SHQ); Seminal Fluid Analysis (SFA), fat mass and safety profiles. Repeated measures ANOVA analysis was used to compare changes in the endpoints. The E. longifolia (EL) group significantly improved in the domain Physical Functioning of SF-36, from baseline to week 12 compared to placebo (P = 0.006) and in between group at week 12 (P = 0.028). The EL group showed higher scores in the overall Erectile Function domain in IIEF (P < 0.001), sexual libido (14% by week 12), SFA- with sperm motility at 44.4%, and semen volume at 18.2% at the end of treatment. Subjects with BMI ≥ 25 kg/m(2) significantly improved in fat mass lost (P = 0.008). All safety parameters were comparable to placebo.

Violence in contract work among female sex workers in Andhra Pradesh, India.

BACKGROUND: Female sex workers (FSWs) are vulnerable to physical and sexual violence at work. This article examines the prevalence of recent physical and sexual violence victimization and associations of type of sex work among a large sample of young FSWs. METHOD: We used data from a cross-sectional survey on sex trafficking and sex work in southern India that included 1138 FSWs aged 18-25 years residing in 3 districts of Andhra Pradesh state. The independent variable was organization of sex work. FSWs on contract at sex work establishments outside their home district were classified as contract workers, as compared with women who worked autonomously within their home district. Using logistic regression models adjusted for sociodemographic factors, we assessed the relation between contract/ non-contract sex work and various forms of violence experienced by FSWs. RESULTS: Results indicate a high prevalence of work-related physical and sexual violence; 50% FSWs reported physical violence, and 77% reported sexual violence. FSWs performing contract work were at increased risk of physical and sexual violence at work, compared with women engaged in sex work in their home districts. CONCLUSIONS: The findings that contract work outside the home district increases the vulnerabilities faced by FSWs in India suggest that violence and disease prevention services aimed at FSWs would be more effective if organization of sex work--as contract or noncontract--is taken into account.

Antimicrobial Prescription Patterns among Oral Implantologists of Kerala, India: A Cross-Sectional Survey.

Background and Objectives: Antimicrobial resistance is a grave public health concern, and it is important to optimize the use of antimicrobials in dental surgeries. Antimicrobial prescriptions in dental implant placements are often empiric and not guided by consensus or specific guidelines. The aim of this study was to elucidate antibiotic prescribing patterns among oral implantologists. The objectives were to identify the frequency of antimicrobial usage and preferences regarding the perioperative timing of prescriptions, type of antibiotic, dosage, and duration in different implant placement scenarios. Subjects and Methods: An anonymized web-based survey was carried out. Participants were drawn from the lists of oral implantologists from all local branches of the Indian Dental Association in the state of Kerala, India, until the required sample size was met. Responses were recorded using an Internet-based validated questionnaire sent via e-mail to the participants. The questionnaire contained five sections with both open-ended and closed-ended questions. Results: Among the 93 participants, 59% of the dental implantologists preferred 0.2% povidone-iodine as a preprocedural mouth rinse in the backdrop of the COVID-19 pandemic, and 68% prescribed 0.12%-0.2% chlorhexidine as the postoperative mouth rinse. The majority of the participants (73%) routinely prescribed systemic antibiotics perioperatively during implant placement surgery. Interestingly, while none of the participants preferred a solely preoperative regimen, 92.4% of the dentists in our survey prescribed both pre- and postoperative antibiotics. Antibiotics of choice as the preoperative agents were amoxicillin and amoxicillin plus clavulanic acid. The most preferred postoperative agent was amoxicillin plus clavulanic acid. The popularly reported rationale behind a preoperative antibiotic was to decrease or eliminate local or systemic infections (79%), and the majority of the participants (60%) prescribed postoperative antibiotics to prevent postoperative infection. Conclusions: Systemic antibiotic prescriptions in implant placement surgery are not based on currently available evidence. Most oral implantologists who participated in the survey prescribed systemic antibiotics to prevent perioperative infection, even in simple and straightforward implant placements. Specific guidelines need to be generated in complex implant placement situations and implant placement in medically compromised patients to prevent excessive prescriptions.

Nurse perceptions of a nurse family liaison implemented during the COVID-19 pandemic: A qualitative thematic analysis.

OBJECTIVE: Stress among family members of hospitalised intensive care unit patients may be amplified in the context of a global pandemic and strict visitor restrictions. A nurse family liaison role in the COVID-19 units was implemented to serve as a connection between the care team and a designated family member. Our objective was to describe the experience of a nurse family liaison role implemented during the COVID-19 pandemic from the perspective of nurses who functioned in the liaison role and intensive care nurses who worked with the liaisons. RESEARCH METHOD/DESIGN: This was a qualitative study using thematic analysis involving a one-time semi-structured interview. A convenience sample of nurses were invited to participate. The analytic approach involved (1) becoming familiar with the data; (2) finding meaning in the data; (3) organising meaningful statements into patterns to generate themes. SETTING/PARTICIPANTS: Nurses who functioned in the liaison role and intensive care nurses who worked with the liaisons in an adult academic health center in the Midwest United States. MAIN OUTCOME MEASURE: To describe the psychosocial experience of nurse family liaison role implementation. FINDINGS: The sample (n = 11) mean age was 36 years (range 26-49) and the majority were female (n = 10; 90%), White/non-Hispanic (n = 11; 100%), Bachelor prepared (n = 10; 90%), and had an average of 10 years of experience as a nurse (range 4-25). The major themes identified by participants were living in a pandemic, establishing the role and workflow and experiencing human connection. CONCLUSION: Hospital organisations should consider how they can provide family-centred care, specifically within the context of a global crisis such as a pandemic. Participant descriptions of the role indicate that liaison implementation alleviated nurse moral distress and fostered development of close family connections. Findings can help inform implementation of similar roles in hospital settings.

View of God as benevolent and forgiving or punishing and judgmental predicts HIV disease progression.

This study assessed the predictive relationship between View of God beliefs and change in CD4-cell and Viral Load (VL) in HIV positive people over an extended period. A diverse sample of HIVseropositive participants (N = 101) undergoing comprehensive psychological assessment and blood draws over the course of 4 years completed the View of God Inventory with subscales measuring Positive View (benevolent/forgiving) and Negative View of God (harsh/judgmental/punishing). Adjusting for initial disease status, age, gender, ethnicity, education, and antiretroviral medication (at every 6-month visit), a Positive View of God predicted significantly slower disease-progression (better preservation of CD4-cells, better control of VL), whereas a Negative View of God predicted faster disease-progression over 4 years. Effect sizes were greater than those previously demonstrated for psychosocial variables known to predict HIV-disease-progression, such as depression and coping. Results remained significant even after adjusting for church attendance and psychosocial variables (health behaviors, mood, and coping). These results provide good initial evidence that spiritual beliefs may predict health outcomes.

A pilot study on glycemia and insulin resistance in patients with severe periodontitis.

CONTEXT: The potential impact of severe periodontitis on glycemia in systemically healthy individuals is not clearly established. It was hypothesized that among individuals who were previously undiagnosed for diabetes mellitus, patients with severe periodontitis have impaired glycemia and insulin resistance. AIMS: The aim of our study was to assess and compare glycemia in severe periodontitis patients and in individuals with clinically healthy periodontium. MATERIALS AND METHODS: A cross-sectional analytical design was employed. From among individuals who were undiagnosed for diabetes mellitus, 37 patients with severe periodontitis and 37 individuals with healthy periodontium in the age group of 25-55 years were recruited for the study. The fasting blood sugar (FBS), glycosylated hemoglobin (HbA1c), and insulin resistance by the Homeostatic Model Assessment of Insulin Resistance (HOMA-IR) were assessed and compared between the two groups. RESULTS: The mean FBS, HOMA-IR, and HbA1c were significantly higher for patients with severe periodontitis than those individuals with healthy periodontium. After adjustments for age, gender, and body mass index, patients with severe periodontitis had a statistically significant association with impaired glucose metabolism (HbA1c ≥5.7) (adjusted odds ratio [OR] of 9.56; 95% confidence interval [CI]: 1.819-46.08; P < 0.01). Furthermore, patients with severe periodontitis had significantly greater odds to develop impaired fasting glucose (adjusted OR of 7.489, 95% CI: 1.408-39.839; P < 0.01). CONCLUSIONS: The mean FBS, HbA1c, and HOMA-IR were significantly higher in severe periodontitis patients than in the control group. A higher proportion of patients presented with prediabetes, incident diabetes, and insulin resistance in the severe periodontitis group.

Effect of Eurycoma longifolia standardised aqueous root extract-Physta® on testosterone levels and quality of life in ageing male subjects: a randomised, double-blind, placebo-controlled multicentre study.

BACKGROUND: Low testosterone levels cause physiological changes that compromise the quality of life in ageing men. A standardised water extract from the root of Eurycoma longifolia (EL), known as Physta®, is known to increase testosterone levels. OBJECTIVE: To evaluate the safety and efficacy of Physta® in improving the testosterone levels and quality of life in ageing male subjects. DESIGN: This randomised, double-blind, placebo-controlled study enrolled 105 male subjects aged 50-70 years with a testosterone level <300 ng/dL, BMI ≥ 18 and ≤30.0 kg/m2. The subjects were given either Physta® 100 mg, 200 mg or placebo daily for 12 weeks. The primary endpoints were changes in serum total and free testosterone levels. The secondary endpoints included changes in the level of sex hormone-binding globulin (SHBG), dihydroepiandrosterone (DHEA), glycated haemoglobin (HbA1c), insulin-like growth factor-1 (IGF-1), thyroid function tests (T3, T4, TSH and Free T3) and cortisol. Changes in Ageing Male Symptoms (AMS) score, Fatigue Severity Scale (FSS) score and muscle strength are other secondary endpoints. The safety of the intervention products was measured by complete blood count, lipid profile, liver and renal function tests. RESULTS: There was a significant increase in the total testosterone levels at week 12 (P < 0.05) in the Physta® 100 mg group and at weeks 4 (P < 0.05), 8 (P < 0.01) and 12 (P < 0.001) in the Physta® 200 mg group compared to placebo. No significant between-group differences in free testosterone levels were observed but a significant within-group increase occurred at weeks 4 (P < 0.01), 8 (P < 0.001) and 12 (P < 0.001) in the Physta®100 mg group and at weeks 2 (P < 0.01), 4 (P < 0.01), 8 (P < 0.001) and 12 (P < 0.001) in the Physta® 200 mg group. The AMS and FSS showed significant reduction (P < 0.001) in total scores at all time-points within- and between-group in both Physta® groups. DHEA levels significantly increased (P < 0.05) within-group in both Physta® groups from week 2 onwards. Cortisol levels significantly (P < 0.01) decreased in the Physta® 200 mg group, while muscle strength significantly (P < 0.001) increased in both Physta® groups at week 12 in the within-group comparison. There were no significant changes in SHBG. No safety related clinically relevant changes were observed. CONCLUSION: Supplementation of Physta® at 200 mg was able to increase the serum total testosterone, reduce fatigue and improve the quality of life in ageing men within 2 weeks' time. TRIAL REGISTRATION: This clinical study has been registered in ctri.nic.in (CTRI/2019/03/017959).

Challenging the stigmatization of female sex workers through a community-led structural intervention: learning from a case study of a female sex worker intervention in Andhra Pradesh, India.

Structural interventions represent a potentially powerful approach to HIV prevention among female sex workers (FSW) that focus on changing the social context of risk rather than individual behavior. Community-led structural interventions (CLSI) represent a particular form of structural interventions whereby the collective energy of FSW is directed toward action to address the contextual factors that promote their risk. Among these different contextual factors that may be the target of CLSI, are social norms that stigmatize FSW and their work. Drawing from ethnographic data collected as part of an ongoing analysis of the implementation and impact of a CLSI in coastal Andhra Pradesh, India, we present a case study of the challenges and opportunities faced by a CLSI seeking to confront stigmatization of FSW through its interactions with a government-sponsored AIDS education program targeted to the general public. The government program promoted slogans that stigmatized FSW by attributing HIV/AIDS to them. Through participation in the program, the CLSI was complicit in promoting this same stigmatization. Yet it also used participation in the program as an opportunity to raise awareness among FSW of the CLSI and to mobilize FSW. In addition, the CLSI organized an alternative public rally, outside of but parallel to the government program, where they reframed FSW not as the carriers of HIV but as public health workers combating it. With this case study, we suggest that CLSI for HIV prevention among FSW are implemented in a context of inequality that constrains their actions, but they can still employ strategies that have the potential to transform that context.