Search

Highlights: [•] FeCO3 was used to gasify a coal from the Powder River Basin (PRB), Wyoming. [•] The iron-based catalyst was active during both pyrolysis and gasification steps. [•] Its oxidation state and active species changed with time and reaction conditions. [•] Active species are magnetite (Fe3O4), wustite (FeO), and metallic iron. [•] With iron catalyst FTIR of the coal tar showed removal of hydroxyl groups. [Copyright &y& Elsevier]

Background. There are few data to demonstrate the usefulness of N-terminal pro B-type natriuretic peptide (NT-proBNP) for the left ventricular diastolic dysfunction (LVDD) diagnosis in metabolic syndrome (MSy) patients as the relationship between NT-proBNP and MSy components is still under study. Objectives. The present study aims to determine the influence of MSy components on NT-proBNP concentrations. In this respect, we tried to identify the relationship between NT-proBNP concentrations and LVDD in patients with MSy and preserved LV systolic function. Methods. 68 hospitalized obese patients with MSy (IDF2006 definition) were taken under study. All patients underwent Doppler echocardiography. NT-proBNP was determined using the ELISA method (Biomedica). The data obtained in the study group were compared to those of 70 obese subjects, age and sex matched, without MSy. Results. The median of plasmatic NT-proBNP level in MSy patients was 155 pmol/L significantly (p=0.002) higher than in the control group (120 pmol/L). Median NTproBNP was significantly higher (p=0.0266) in MSy patients presenting LVDD (160 pmol/L) as compared to those with normal left ventricular function (125 pmol/L). In the LVDD subgroup NT-proBNP level was positively and significantly correlated with age (r=0.326, p=0.025), SBP (r=0.508, p=0.0003) and DBP (r=0.396, p=0.005) and negatively correlated with waist circumference (r=-0.380, p=0.008). Dyslipidemia, impaired fasting glucose and body mass index (BMI) did not significantly influence NT-proBNP levels. Conclusions. MSy patients had higher NT-proBNP concentrations as compared to obese subjects without MSy, due to the presence of LVDD and the positive and statistically significant correlation with age, SBP and DBP. [ABSTRACT FROM AUTHOR]

Depression is a debilitating disorder estimated to become the second cause of morbidity worldwide by me year 2020. The limited efficacy of antidepressant therapy, as well as the major negative consequences of this disorder, has stimulated additional research in order to determine possible adjunctive treatments. There is mounting evidence linking dietary patterns to major depression development. This article presents some of the most significant findings concerning the role of nutrition in major depressive disorder. Although more focused and clear results are needed, the correlation between nutrition and mental health is gaining attention. Now, there is evidence supporting the importance of nutrition in maintaining good mental health. We emphasize multiple findings that support adherence to healthy dietary patterns, taking into account that the production of neurotransmitters need, among others, right amounts of nutrients, a lot of which can only be supplied through diet. Not only certain nutrients are needed for proper brain functioning, but also others can be harmful, promoting depression. The Mediterranean diet has been linked to a low prevalence of depression while fast-food consumption has been found to increase the risk of developing and aggravating this disorder, hence the need for nutritional interventions. From the perspective of discovering modifiable risk factors, the role of nutrition in psychiatry could be more important than it was initially considered. [ABSTRACT FROM AUTHOR]

The paper discusses the case of an annular plate, being under the action of a radial variable temperature field, but constant on its thickness. In the conditions of the outside outline embedded and that inside free, the expressions of the radial and annular stresses, respectively the radial displacement relation, are specified. The loading is considered below the yield temperature value. [ABSTRACT FROM AUTHOR]

Objective: The cerebellar influence on the motor cortex output is exerted mostly though the cerebellothalamocortical pathway (CTC). One way to explore this pathway is by the means of transcranial magnetic stimulation (TMS). A single-pulse conditioning magnetic stimulation delivered over the lateral cerebellum was shown to diminish the excitability of the contralateral motor cortex 5 milliseconds later (cerebellocortical inhibition [CBI]), most likely through transynaptic activation of cerebellar Purkinje cells, which in turn inhibit the tonic activity of the CTC. Repetitive TMS (rTMS) delivered over the lateral cerebellum was shown to induce a long-lasting change of the cortical excitability, as well, but the mechanism and time course of this effect are still debated. Methods: We tested the time course of the effects of rTMS on the CBI in five paradigms: (1) 1 Hz rTMS, (2) continuous theta burst stimulation (cTBS), and (3) intermittent TBS (iTBS) over the right cerebellum, (4) 1 Hz rTMS over the cervical nerve roots, and (5) 1 Hz rTMS over the left cerebellum. Surface electromyography was recorded from the right first dorsal interosseous (FDI) and adductor digiti minimi. A double-cone coil was used for single-pulse cerebellar stimulation, whereas a figure-of-eight coil was used for the rTMS. The stimulus intensity was set at 90% of the M1 resting motor threshold for 1 Hz rTMS, and at 80% of the M1 active motor threshold for TBS. Both types of cerebellar stimulation were performed under magnetic resonance image (MRI)-guided neuronavigation centered over the right VIII B lobule, and stimulation intensities were adjusted for cerebellar cortex depth. A figure-of-eight coil was used for left motor cortex stimulation. Results: There was significant CBI suppression to the left motor cortex up to 30 minutes after the 900 stimuli of 1 Hz rTMS over either cerebellar hemisphere, and after 600 stimuli of cTBS over the right cerebellum, but not after 600 stimuli of iTBS over the right cerebellum, or after 900 of 1 Hz rTMS stimuli delivered over the cervical nerve roots. The 1 Hz rTMS over the left cerebellum significantly reduced the CBI in the right FDI 10 minutes after the end of the intervention. The amplitudes of the unconditioned cortical motor-evoked potentials were not significantly changed. Conclusions: Our findings suggest that repetitive cerebellar stimulation operate at a cerebellar level, rather then at a cortical level. [Copyright &y& Elsevier]

Background: Anterior cruciate ligament (ACL) reconstruction is a commonly performed procedure and considered to be the gold standard in restoring knee function and stability in ACL-deficient knees. The TransLateral all-inside technique implies the use of only two portals – anterolateral and anteromedial, without the use of an accessory portal. The work is done using the lateral portal, while the medial portal serves as a viewing site. Only a few studies have been published regarding the assessment of the functional and clinical outcomes of this novel technique.

Healthy aging often entails a decline in cognitive and motor functions, affecting independence and quality of life in older adults. Brain stimulation shows potential to enhance these functions, but studies show variable effects. Previous studies have tried to identify responders and non-responders through correlations between behavioral change and baseline parameters, but results lack generalization to independent cohorts. We propose a method to predict an individual's likelihood of benefiting from stimulation, based on baseline performance of a sequential motor task. Our results show that individuals with less efficient learning mechanisms benefit from stimulation, while those with optimal learning strategies experience none or even detrimental effects. This differential effect, first identified in a public dataset and replicated here in an independent cohort, was linked to one's ability to integrate task-relevant information and not age. This study constitutes a further step towards personalized clinical-translational interventions based on brain stimulation., Competing Interests: Competing interests: The authors declare no competing interests., (© 2024. The Author(s).)

This study aimed to assess the impact of titanium surface patterning used in combination with photobiomodulation therapy on enhancing osseointegration in osteoporotic bone fractures. C.p. titanium implants were employed, half with an unmodified surface and half with a modified one, showing a nanostructured cellular surface. Surface patterning aimed to obtain a complex morphology designed for better osseointegration, using a selective anodization process after photoresist coating. A total of 52 rats were used, of which 4 were sacrificed 12 weeks after ovariectomy to evaluate bone density. A total of 48 rats received titanium implants in both tibiae and underwent surgery for implant placement and bone fracture. Half of the rats were subjected to photobiomodulation. The times of sacrifice were 2, 4, and 6 weeks after finalizing LASER therapy. The evaluation methods were micro-CT scanning, the mechanical pull-force test, and morphology. Mechanical tests revealed a significant difference in the surface-patterned titanium with the LASER group at 2 weeks, but not at 4 and 6 weeks. This group outperformed regular titanium and titanium/LASER groups. Micro-CT showed no significant differences, while the morphology indicated better bone quality at 4 weeks in all LASER-treated groups. The effect of surface patterning and photobiomodulation leads to better osseointegration, especially in the earlier stages.

Objectives: To investigate the plastic effects of parieto-motor (PAR-MOT) cortico-cortical paired associative paired stimulation (cc-PAS) in patients with two forms of focal dystonia, writer's cramp and cervical dystonia, compared to healthy volunteers (HVs)., Methods: We used cc-PAS to induce associative plasticity using repeated time-locked paired transcranial magnetic stimulation (TMS) pulses over the parietal and motor cortices in 16 patients with writer's cramp (WC), 13 patients with cervical dystonia (CD), and 23 healthy volunteers. We measured parieto-motor corticocortical connectivity using posterior parietal cortex (PPC) to primary motor cortex (M1) facilitation and input-output curves (IOC) of the motor-evoked potential (MEP) before and after PAR-MOT cc-PAS. The PAR-MOT cc-PAS consisted of 100 pairs of TMS pulses every 5 s, with the conditioning pulse applied to the left angular gyrus in the intraparietal sulcus and the test pulse applied to the M1 hotspot of the first dorsal interosseous muscle., Results: The cc-PAS increased the area under the IOC by increasing its maximum level in patients with WC but not in patients with CD or healthy volunteers. The cc-PAS had no significant effect on other IOC parameters. There were no significant differences in PPC to M1 facilitation changes after PAR-MOT cc-PAS among all groups., Conclusions: This study suggests that PAR-MOT cc-PAS abnormally increases M1 excitability in patients with WC but not in those with CD. Additionally, this increased plastic response in patients with WC does not appear to be directly linked to PPC to M1 corticocortical connectivity., Competing Interests: Declaration of competing interest All authors report no conflicts of interest., (Copyright © 2024. Published by Elsevier Inc.)

Because of the depth of the hippocampal-entorhinal complex (HC-EC) in the brain, understanding of its role in spatial navigation via neuromodulation was limited in humans. Here, we aimed to better elucidate this relationship in healthy volunteers, using transcranial temporal interference electric stimulation (tTIS), a noninvasive technique allowing to selectively neuromodulate deep brain structures. We applied tTIS to the right HC-EC in either continuous or intermittent theta-burst stimulation patterns (cTBS or iTBS), compared to a control condition, during a virtual reality-based spatial navigation task and concomitant functional magnetic resonance imaging. iTBS improved spatial navigation performance, correlated with hippocampal activity modulation, and decreased grid cell-like activity in EC. Collectively, these data provide the evidence that human HC-EC activity can be directly and noninvasively modulated leading to changes of spatial navigation behavior. These findings suggest promising perspectives for patients suffering from cognitive impairment such as following traumatic brain injury or dementia.

In Brief: We describe a first-of-its-kind audit of LGBTQ+ inclusivity in fertility care providers across the United Kingdom. Despite efforts being made to improve LGBTQ+ inclusion in fertility care, our results paint a picture of widespread gaps in clinical and cultural expertise alongside significant barriers to LGBTQ+ inclusion., Abstract: LGBTQ+ patients comprise one of the fastest-growing user demographics in fertility care, yet they remain under-represented in fertility research, practice, and discourse. Existing studies have revealed significant systemic barriers, including cisheteronormativity, discrimination, and gaps in clinical expertise. In this article, we present a checklist of measures that clinics can take to improve LGBTQ+ inclusion in fertility care, co-created with members of the LGBTQ+ community. This checklist focuses on three key areas: cultural competence, clinical considerations, and online presence. The cultural competence criteria encompass inclusive communication practices, a broad understanding of LGBTQ+ healthcare needs, and knowledge of treatment options suitable for LGBTQ+ individuals. Clinical considerations include awareness of alternative examination and gamete collection techniques for transgender and gender diverse patients, the existence of specific clinical pathways for LGBTQ+ patients, and sensitivity to the psychological aspects of fertility care unique to this demographic. The online presence criteria evaluate provider websites for the use of inclusive language and the availability of LGBTQ+-relevant information. The checklist was used as the foundation for an audit of fertility care providers across the UK in early 2024. Our audit identified a widespread lack of LGBTQ+ inclusion, particularly for transgender and gender diverse patients, highlighting deficiencies in clinical knowledge and cultural competence. Our work calls attention to the need for further efforts to understand the barriers to inclusive and competent LGBTQ+ fertility care from both healthcare provider and patient perspectives.

Aging populations face significant cognitive challenges, particularly in working memory (WM). Transcranial alternating current stimulation (tACS) offer promising avenues for cognitive enhancement, especially when inspired by brain physiology. This study (NCT04986787) explores the effect of multifocal tACS on WM performance in healthy older adults, focusing on fronto-parietal network modulation. Individualized physiology-inspired tACS applied to the fronto-parietal network was investigated in two blinded cross-over experiments. The first experiment involved monofocal/bifocal theta-tACS to the fronto-parietal network, while in the second experiment cross-frequency theta-gamma interactions between these regions were explored. Participants have done online WM tasks under the stimulation conditions. Network connectivity was assessed via rs-fMRI and multichannel electroencephalography. Prefrontal monofocal theta tACS modestly improved WM accuracy over sham (d = 0.30). Fronto-parietal stimulation enhanced WM task processing speed, with the strongest effects for bifocal in-phase theta tACS (d = 0.41). Cross-frequency stimulations modestly boosted processing speed with or without impairing task accuracy depending on the stimulation protocol. This research adds to the understanding of physiology-inspired brain stimulation for cognitive enhancement in older subjects., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2024 The Authors.)

Infective endocarditis is a severe but rarely diagnosed disease, characterized by the presence of bacterial infection at the level of the cardiac valves. Although the incidence of the disease is very low, the consequences are severe and the prognosis is very poor, outlining a high mortality rate among cases. The present report highlights the case of a 7-year-old dog presented with abrupt changes in the respiratory pattern, obtunded and in lateral recumbency. The physical examination of the patient revealed fever and a IV/VI systolic heart murmur, with the point of maximal intensity on the left hemithorax. Echocardiography identified hyperechoic and cavitary changes beneath the aortic valves and a retrograde turbulent jet originating in the left ventricle outflow tract communicating with the left atrium through a rupture in the aortomitral intervalvular wall. Because of very unstable hemodynamic changes, the dog suddenly died despite the initiation of intensive care supportive treatment, and the postmortem evaluation of the heart confirms the suspicion of infective aortic endocarditis with the development of a paravalvular abscess and an aorto-left atrial fistula.

Background and Objectives : Atherosclerotic disease is a major contributor to heart failure, stroke, and myocardial infarction, significantly lowering the quality of life and life expectancy and placing a significant burden on healthcare. Not all lesions deemed non-significant are benign, and conversely, not all significant lesions are causative of ischemia. Fractional flow reserve (FFR) provides a functional assessment of coronary lesions, while optical coherence tomography (OCT) offers detailed imaging of plaque morphology, aiding in therapeutic decision-making. The objective of this study was to evaluate the utility of OCT and FFR as adjunctive tools in the catheterization laboratory for guiding therapeutic decisions in patients with multivessel disease for non-culprit vessels. Specifically, we aimed to assess how OCT and FFR influence therapeutic decision-making in patients with multivessel coronary artery disease. Materials and Methods : A total of 36 patients with acute coronary syndrome (ACS) and multivessel disease were randomized 1:1 into two groups: one guided by FFR alone and the other by a combination of FFR and OCT. For the FFR group, revascularization decisions for non-culprit lesions were based solely on FFR measurements. If the FFR was >0.8, the procedure was concluded, and the patient received maximal medical treatment. If the FFR was ≤0.8, a stent was placed. For the FFR + OCT group, if the FFR was >0.8, the revascularization decision was based on OCT findings. If there were no vulnerable plaques (VP), the procedure was concluded, and the patient received maximal medical treatment. If OCT imaging indicated VP, then the patient underwent revascularization. If the FFR was ≤0.8, the patient underwent revascularization regardless of OCT findings. Results : OCT imaging altered the therapeutic decision in 11 cases where FFR measurements were above 0.8, but the lesions were characterized as VP. Analyzing the total change in the decision to stent, 4 cases in the FFR group and 15 cases in the FFR and OCT groups (4 based on FFR and 11 on OCT) revealed a statistically significant difference ( p = 0.0006; Relative Risk = 0.2556; 95% CI: 0.1013 to 0.5603). When analyzing the change in the total decision both to stent and not to stent, we observed a statistically significant difference, with Group 1 having 7 cases and Group 2 having 15 cases ( p = 0.0153; Relative Risk = 0.4050; 95% CI: 0.2004 to 0.7698. Conclusions : Based on the findings of this study, OCT significantly increases the percentage of stenting procedures by identifying vulnerable lesions. The use of intracoronary imaging facilitates the timely identification and treatment of these vulnerable lesions. This underscores the crucial role of OCT in enhancing the precision of coronary interventions by ensuring timely intervention for vulnerable lesions, thereby potentially improving patient outcomes.

Background: The aim of this study is to correlate the diagnostic criteria described in dermoscopy, ultrasonography (US), and histology of the most common types of cutaneous melanoma (CM)., Methods: We conducted a prospective study including 40 CM cases, which were analyzed by dermoscopy using the Delta 30 dermatoscope and Vidix 4.0 videodermoscope, by ultrasound (US) using a high-resolution 20 MHz linear probe, along with histopathological analysis., Results: The study involved 40 patients with histopathologically confirmed CM, comprising 10 nodular melanomas (NM), 21 superficial spreading melanomas (SSM), and nine in situ melanomas (MIS). US measurements of tumor thickness exhibited strong correlations with the histopathological Breslow index (BI), particularly in the NM and SSM groups. A notable correlation was observed between the presence of ulceration in histopathology and ultrasonography. Dermoscopic analysis revealed significant associations between specific features and CM types. For instance, the presence of an atypical network, irregular globules, irregular dots, prominent skin margins, angulated lines/polygons, dotted and short linear vessels, and negative network correlated with a median BI ≤ 0.5 mm. Conversely, the presence of blue-white veil, atypical vessels, blue-black color, and milky red color were associated with a median BI ≥ 2.3 mm. Furthermore, regression observed in histopathology correlated with regression identified in dermoscopy, we also found statistical correlations between the presence of vascularization at US with the high Clark level, and the presence of prominent skin markings at dermoscopy. The presence of histopathological regression was more frequently associated with tumors that had precise margins, absent vascularization and with those that did not have ulceration on US. The high mitotic rate was associated with tumors that presented imprecise margins, increased vascularization and US detectable ulceration., Conclusion: Innovative CM diagnosis using non-invasive methods like dermoscopy and ultrasound may enhance accuracy and treatment guidance by assessing lesion characteristics., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Negrutiu, Danescu, Popa, Rogojan, Vesa and Baican.)

Reinforcement feedback can improve motor learning, but the underlying brain mechanisms remain underexplored. In particular, the causal contribution of specific patterns of oscillatory activity within the human striatum is unknown. To address this question, we exploited a recently developed non-invasive deep brain stimulation technique called transcranial temporal interference stimulation (tTIS) during reinforcement motor learning with concurrent neuroimaging, in a randomized, sham-controlled, double-blind study. Striatal tTIS applied at 80 Hz, but not at 20 Hz, abolished the benefits of reinforcement on motor learning. This effect was related to a selective modulation of neural activity within the striatum. Moreover, 80 Hz, but not 20 Hz, tTIS increased the neuromodulatory influence of the striatum on frontal areas involved in reinforcement motor learning. These results show that tTIS can non-invasively and selectively modulate a striatal mechanism involved in reinforcement learning, expanding our tools for the study of causal relationships between deep brain structures and human behaviour., (© 2024. The Author(s).)

Hypertrophic cardiomyopathy (HCM) is a common heart disease in cats, characterized by regional or diffuse hypertrophy of the left ventricular walls, with an uncertain etiology and heterogenous natural history. Several types of rhythm disturbances are often associated with the disease. This study conducts a comprehensive review of the current literature, in order to evaluate the diagnostic and prognostic effectiveness of electrocardiography and Holter monitoring in the management of feline hypertrophic cardiomyopathy. The main subjects of discussion will include general information about HCM and its connection to arrhythmias. We will explore the rhythm disturbances documented in the current literature on Holter monitoring, as well as the techniques used for Holter monitoring. Additionally, the review will cover classical electrocardiography (ECG) and its diagnostic utility. Prognostic indicators and anti-arrhythmic therapy will also be discussed in detail. The findings highlight the importance of understanding arrhythmias in feline HCM for accurate diagnosis, risk assessment, and therapeutic intervention. ECG and Holter monitoring may offer valuable insights into managing feline HCM.

Background and Objectives: Systemic-inflammation-based prognostic scores and hematological indices have shown value in predicting outcomes in various clinical settings. However, their effectiveness in predicting outcomes specifically for IgA nephropathy (IgAN) and membranous nephropathy (MN), the most common primary glomerular diseases diagnosed by kidney biopsy, has not been thoroughly investigated. Materials and Methods: We conducted a retrospective, observational study involving 334 adult patients with biopsy-proven IgAN (196 patients) and MN (138 patients) from January 2008 to December 2017 at a tertiary center. We assessed six prognostic scores [Glasgow prognostic score (GPS), modified GPS (mGPS), prognostic nutritional index (PNI), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-C-reactive protein ratio (LCRP)] and two hematological indices [red blood cell distribution width (RDW), platelet distribution width (PDW)] at diagnosis and examined their relationship with kidney and patient survival. Results: End-stage kidney disease (ESKD) occurred more frequently in the IgAN group compared to the MN group (37% vs. 12%, p = 0.001). The mean kidney survival time was 10.7 years in the IgAN cohort and 13.8 years in the MN cohort. After adjusting for eGFR and proteinuria, lower NLR and higher LCRP were significant risk factors for ESKD in IgAN. In the MN cohort, no systemic-inflammation-based scores or hematological indices were associated with kidney survival. There were 38 deaths (19%) in the IgAN group and 29 deaths (21%) in the MN group, showing no significant difference in mortality rates. The mean survival time was 13.4 years for the IgAN group and 12.7 years for the MN group. In the IgAN group, a lower PLR was associated with a higher mortality after adjusting for age, the Charlson comorbidity score, eGFR, and proteinuria. In patients with MN, higher NLR, PLR, and RDW were associated with increased mortality. Conclusions: NLR and LCRP are significant predictors of ESKD in IgAN, while PLR is linked to increased mortality. In MN, NLR, PLR, and RDW are predictors of mortality but not kidney survival. These findings underscore the need for disease-specific biomarkers and indicate that systemic inflammatory responses play varying roles in the progression and outcomes of these glomerular diseases. Future studies on larger cohorts are necessary to validate these markers.

There is currently little research on the effects of reduced left ventricular ejection fraction and altered nutritional status in patients with acute myocardial infarction. We therefore examined the interrelationship between the parameters of left ventricular dysfunction after acute myocardial infarction and changes in the Geriatric Nutrition Risk Index (GNRI) and the Nutrition Status Control Index (CONUT). Based on the evidence, frailty is considered to be an important factor affecting the prognosis of cardiovascular disease, so it is important to detect malnutrition early to prevent adverse cardiovascular events. This study was an observational, prospective study that included a total of 73 subjects who presented at the 3-month AMI follow-up. All subjects were subjected to laboratory tests and the groups were divided as follows: group 1, in which we calculated the CONUT score, (CONUT < 3 points, n = 57) patients with normal nutritional status and patients with moderate to severe nutritional deficiency (CONUT ≥ 3, n = 16). In group 2, the GNRI score was calculated and out of the 73 patients we had: GNRI ≥ 98, n = 50, patients with normal nutritional status, and GNRI < 98, n = 23, patients with altered nutritional status. The results of this study showed that we had significant differences between LVEF values at 3 months post-infarction where, in the CONUT group, patients with altered nutritional status had lower LVEF values (46.63 ± 3.27% versus 42.94 ± 2.54%, p < 0.001) compared to CONUT < 3. Also, in the GNRI group, we had lower LVEF values in patients with impaired nutritional status (46.48 ± 3.35% versus 44.39 ± 3.35%, p = 0.01). It can be seen that LVEF values are improved at 3 months post infarction in both groups, in patients with impaired nutritional status and in patients with good nutritional status. Patients with impaired nutritional status have lower ejection fraction and worse outcomes in both the CONUT and GNRI groups at 3 months post acute myocardial infarction.

There is a spotlight on mental health, with government initiatives in Australia highlighting the importance of, and need for, greater focus on psychological wellbeing and on addressing psychosocial hazards at work. The growing body of evidence in Australia and internationally suggests that the mental health and wellbeing of lawyers is adversely affected by their work. This cross-disciplinary evidence highlights the need for mental health concerns to be addressed systemically to prevent psychosocial injury and for tailored, proactive psychological support services in the legal environment. In this article we present evidence derived from qualitative interviews with Victorian personal injury lawyers, which form part of a broader study of lawyers and mediators engaged in emotion-laden work. This study aimed to ascertain to what extent the legal system considers the emotional wellbeing and mental health needs of personal injury disputants, lawyers and mediators, identify ways to reduce stigma associated with help seeking and inform proactive prevention initiatives and tailored support services. Findings from this build on past research and continue to highlight themes around stigma, vicarious trauma and collegial support and call attention to the psychological impact of legal practice on Australian lawyers. From this, preventative measures can be developed and implemented to avoid psychosocial injury and provide much-needed specialised support services., Competing Interests: Tina Popa has declared no conflicts of interest. Christina Platz has declared no conflicts of interest. Kate Jackowski has declared no conflicts of interest. Kayleigh Young has declared no conflicts of interest. Lisa Heap has declared no conflicts of interest. Yingyi Luo has declared no conflicts of interest., (© 2024 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.)

(1) Background: Patients who undergo a medical rehabilitation treatment are often facing a physical, emotional and spiritual crisis, mostly due to pain, loss of limb functionality, the memory of the pre-disease days or questions about their role and value in life. Most of the time, the physician does not have the ability to deal with these issues or to provide the expected responses. The aim of this study was to analyze the patient's perception on spirituality and faith while going through a medical rehabilitation program. (2) Methods: The current study included 173 patients treated in the Rehabilitation Department of the Clinical Rehabilitation Hospital in Cluj-Napoca, Romania. Of them, 91 comprised the study group and were assessed in 2023, while 82 comprised the control group and were assessed in 2007. All patients answered a 34-item questionnaire designed by the authors regarding the role of religion, spirituality and prayer in their post-disease life. (3) Results: The results show that 99% of the patients assessed believe in God, 80% pray every day, 50% have less pain after praying and 44% trust their priest the same as they trust their doctor. When comparing groups, results from 2023 show that more patients pray every day, while fewer are afraid of dying, think their disease is serious or wish for the medical team to pray with them, compared to 2007. (4) Conclusions: The physician should not neglect the faith of the patient and should use it to achieve a better rehabilitation outcome.

(1) Background: the aim of the study was to demonstrate its usefulness in the field of imaging evaluation of plaque morphology in psoriasis vulgaris, with an emphasis on the use of confocal microscopy and other advanced skin-imaging techniques. (2) Methods: we conducted a prospective study over two years (July 2022-April 2024), on patients diagnosed with moderate or severe psoriasis vulgaris, treated in the dermatology department of our institution. We selected 30 patients, of whom 15 became eligible according to the inclusion and the exclusion criteria. A total of 60 psoriasis plaques were analyzed by dermatoscopy using a Delta 30 dermatoscope and Vidix 4.0 videodermoscope (VD), by cutaneous ultrasound (US) using a high-resolution 20 MHz linear probe, and by confocal microscopy, along with histopathological analysis. (3) Results: the study included fifteen patients with vulgar psoriasis, diagnosed histopathologically, of whom six were women and nine were men, with an average age of 55. Between two and six plaques per patient were selected and a total of sixty psoriasis plaques were analyzed by non-invasive imaging techniques. Twelve lesions were analyzed with ex vivo fluorescence confocal microscopy (FCM), compared to histology. US showed that the hyperechoic band and the lack of damage to the subcutaneous tissue were the most common criteria. The epidermis and dermis were found to be thicker in the area of psoriasis plaques compared to healthy skin. Dermatoscopy showed that the specific aspect of psoriasis plaques localized on the limbs and trunk was a lesion with an erythematous background, with dotted vessels with regular distribution on the surface and covered by white scales with diffuse distribution. The presence of bushy vessels with medium condensation was the most frequently identified pattern on VD. Good correlations were identified between the histological criteria and those obtained through confocal microscopy. (4) Conclusions: the assessment and monitoring of patients with psoriasis vulgaris can be conducted in a more complete and all-encompassing manner by incorporating dermatoscopy, ultrasonography, and confocal microscopy in clinical practice.

Aims: Large venous invasion (VI) is prognostically significant in colon cancer. The increased use of elastic stains by pathologists results in higher VI detection rates compared to routine stains alone. This study assesses the prognostic value of VI detected by elastic versus routine stains., Methods and Results: Colon cancers resected between 2014 and 2017 underwent pathology slide review for VI. Cases without VI on routine stain were stained by elastic trichrome and re-examined. Demographic, clinical, pathological and outcome data were gathered by retrospective review. Kaplan-Meier curves with log-rank tests were performed for survival categorised by VI status. Cox regression was performed for multivariate analysis. Of 277 cases, 97 (35%) showed VI by routine stain alone, with an additional 58 (21%) discovered by subsequent elastic stains. Thus, elastic trichrome increased VI detection by 60%. However, only VI detected by routine stain showed worse overall survival (P < 0.001). VI detected by elastic stain only was not prognostically different from cases without VI (P = 0.428). For stage 2 cancers, VI was not prognostically significant regardless of method of detection. For stage 3 cases, only VI detected by routine stain was prognostic for overall survival (P = 0.002) with a hazard ratio of 4.04 by multivariate regression (P = 0.028)., Conclusions: VI detectable only by elastic stains do not show prognostic significance for survival in colon cancer. For pathologists with high baseline VI detections rates on routine stain, reflexive use of elastic stain may be of limited value., (© 2024 The Authors. Histopathology published by John Wiley & Sons Ltd.)

Post-infectious myalgic encephalomyelitis/chronic fatigue syndrome (PI-ME/CFS) is a disabling disorder, yet the clinical phenotype is poorly defined, the pathophysiology is unknown, and no disease-modifying treatments are available. We used rigorous criteria to recruit PI-ME/CFS participants with matched controls to conduct deep phenotyping. Among the many physical and cognitive complaints, one defining feature of PI-ME/CFS was an alteration of effort preference, rather than physical or central fatigue, due to dysfunction of integrative brain regions potentially associated with central catechol pathway dysregulation, with consequences on autonomic functioning and physical conditioning. Immune profiling suggested chronic antigenic stimulation with increase in naïve and decrease in switched memory B-cells. Alterations in gene expression profiles of peripheral blood mononuclear cells and metabolic pathways were consistent with cellular phenotypic studies and demonstrated differences according to sex. Together these clinical abnormalities and biomarker differences provide unique insight into the underlying pathophysiology of PI-ME/CFS, which may guide future intervention., (© 2024. This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply.)

(1) Background: The aim of this study was to correlate the diagnostic criteria described in dermatoscopy, ultrasonography (US), ex vivo confocal microscopy, and histology to the most common subtypes of basal cell carcinoma (BCC). (2) Methods: We conducted a prospective study including 46 BCC cases, which were analyzed with dermatoscopy using the Delta 30 dermatoscope and Vidix 4.0 videodermoscope, with US using a high-resolution 20 MHz linear probe, with confocal microscopy, along with histopathological analysis. (3) Results: This study categorized BCC by histological subtype, with nodular being the most common (84.8%) and various other subtypes represented. US measurements of tumor thickness correlated strongly with the histopathological depth of invasion index (DI). Dermatoscopy analysis revealed significant associations between specific features and BCC subtypes. The DI was directly related to arborized vessels but inversely related to short, fine telangiectasias, maple-leaf-like areas, and spoke-wheel areas. The presence of ulceration was directly related to the DI. Confocal microscopy images exhibited several characteristics, including fluorescence, nuclear crowding, peripheral palisading, clefting, increased nuclear-cytoplasmic (N/C) ratio, and a "cauliflower-like" appearance. (4) Conclusion: The advanced detection of BCC through imagistic techniques like dermatoscopy, confocal microscopy, and ultrasound improves the diagnosis and may offer valuable insights for treatment in the future by evaluating lesion characteristics.