Giant Cell Tumour (GCT) of bone is a benign, locally aggressive neoplasm. GCT of the foot is rare, comprising of about 5% of cases of all GCTs. GCT of Calcaneus is exceedingly rare, comprising of 1.2% of all calcaneal tumours. Due to its uncommon occurrence at this site, diagnosis can be delayed. In this report, we present the case of a Campanacci Grade 3 GCT of calcaneus in a 43-year-old female patient with 8 months history of worsening pain and disability. We treated her successfully by resection of Oscalcis and reconstruction with a femoral head allograft and K-wire fixation, a relatively cheaper and technically lesser challenging method of reconstruction. Three years’ postsurgery, she remains disease free, and her graft has healed. She continues to walk independently and remains disease free clinically and radiologically. We discuss a comparison with other reported cases where surgeons have opted for detailed intra-lesional curettage (DILC) and cementoplasty to fill the defect for a Grade 2 disease, some have even used a sural for soft tissue coverage with a maximum follow-up of two years. While in our patient we went for Calcanues resection and reconstruction with allograft because of a Grade 3 disease that poses greater risk of local recurrence with just DILC. Our patient has a three-year follow-up where she remains disease free

Despite publishing and securing research grants being obligatory in research universities, the literature on the factors influencing academic productivity is relatively scarce. Thus, in this study, we aimed to determine the personal and behavioural-related factors that influence the culture of publishing and securing research grants among academicians with lower research-related performance. This cross-sectional study was conducted among 49 academic staff members of Universiti Kebangsaan Malaysia (UKM). A self-administered questionnaire consisting of personal, attitude and behavioural (barriers, perceived stress scale, work extrinsic and intrinsic motivation scale, psychological well-being scale, and basic needs satisfaction scale) questions were distributed during a workshop and online. Simple linear regression (SLR) analyses were performed for each variable, followed by multiple linear regression (MLR) to identify the associated factors of research output. After adjusting for covariates, having a doctoral degree (β=0.396, 95% CI=0.221-2.146, p<0.05) and integrated regulation (β=0.574, 95% CI=0.036-3.612, p<0.05) were found to be associated with research grant acquisition (R2=0.273). Moreover, increasing age (β=0.426, 95% CI=0.088-0.397, p<0.05), living alone (β=0.331, 95% CI=0.944-6.626, p<0.05), having a doctoral degree (β=0.248, 95% CI=0.174-6.747, p<0.05), environmental mastery (β=0.318, 95% CI=0.013-0.347, p<0.05), self-acceptance (β=0.284, 95% CI=0.010-0.242, p<0.05), satisfaction incompetence (β=0.273, 95% CI=0.001-0.200, p<0.05) and relatedness (β=0.280, 95% CI=0.001-0.116, p<0.05) were found to be the factors that influence the publications produced among participants (R2 =0.423). The findings of this study could be used by management to formulate effective strategies to increase the productivity of academics in their research-related performance.

BACKGROUND AND OBJECTIVE

Nutritional anemia has become a national public health problem, particularly among female workers, who are a high-risk group. Dates can be formulated into functional food to treat anemia in this group. This study aimed to examine the effectiveness of date biscuits formulated with 10% (A1) and 20% (A2) substitutes in treating anemia among female workers in Makassar, Indonesia.

Experimental research design using a Randomized Controlled Trial (RCT) with a pre-test post-test randomized group was used. The population of this study were female workers in Makassar City, with a total sample of 61 participants. The study randomly divided the sample into three groups: the intervention group that received formula A1 date biscuits (10%), the intervention group that received formula A2 date biscuits (20%), and the control group that did not receive any intervention. The researchers administered 20 grams of biscuits for 60 days. Hemoglobin levels were measured twice, at baseline and after the intervention. The study further performed a bivariate test by comparing the hemoglobin examination results before and after the intervention using the paired t-test, and analyzed differences between groups using the ANOVA test. The significance value was set at pRESULTS

The results showed that A1 date biscuits reduced the case of anemia by 23.8%, from 38.1% to 14.3%. Meanwhile, provision of A2 date biscuits reduced the case of anemia by 13.7%, from 36.4% to 22.7%.

The provision of A1 date biscuits is more effective than A2 for women with anemia. Date biscuits should be specifically provided to workers or women with anemia as they are less effective for those with normal hemoglobin levels. To further increase hemoglobin levels, female workers should also be given additional nutrient- rich foods

Objective: To assess the performance of machine-learning models and a multilayer perceptron for estimating sex and species from radiographic femoral measurements in dogs and cats. Methods: This retrospective study analyzed pelvic radiographs of 280 animals (140 dogs and 140 cats; 70 males and 70 females of each species) using 9 radiographic measurements.Random forest, decision tree, logistic regression, extra trees, linear discriminant analysis, quadratic discriminant analysis, and a multilayer perceptron were evaluated. Feature importance was explored with Shapley additive explanations. Results: For sex classification, the extra trees classifier showed the highest accuracy in both dogs (0.79) and cats (0.75). For species classification, logistic regression, quadratic discriminant analysis, and decision tree each achieved an accuracy of 0.89, whereas the multilayer perceptron reached 0.93 after 500 and 1,000 training cycles. The most influential variables were femoral length for sex classification in cats, left intercondylar fossa width for sex classification in dogs, and inter-femoral-head distance for species classification. Conclusions and Relevance: Radiographic femoral measurements permit moderate sex classification and high species classification in dogs and cats. These findings support the potential use of machine-learning analysis of femoral radiographs in veterinary forensic medicine and related morphometric fields.

Objective: Parkinson’s disease (PD) affects approximately 2% of individuals over the age of 60. With more than two billion Muslims observing Ramadan, individuals with PD encounter specific challenges, such as deteriorating motor skills, sleep disturbances, and an increased risk of falls during fasting. Methods: Our study focused on 75 patients with idiopathic PD divided into two groups: the Ramadan Regime group, which consisted of 50 patients whose medication was adjusted to twice daily at Suhoor and Iftar, and the Nontreatment group, which included 25 patients who abstained from medication for religious reasons. Both groups were instructed to wear a Parkinson’s KinetiGraph (PKG) wrist device. Results: The study findings revealed that motor function worsened in the Nontreatment group (p<0.001) but improved in the Ramadan Regime group (p=0.007). Daytime sleepiness also significantly increased in the Nontreatment group (p<0.001). Conclusion Overall, the findings suggest that the Ramadan regime significantly enhances patient health and quality of life.

BACKGROUND: Burn injuries are characterized by extensive and prolonged inflammatory responses that impair wound healing, especially in deep burns. Understanding the post-burn fibroblast dynamics in wound healing is critical to improve recovery and minimize scarring. This study aimed to develop a 3D reconstructed human skin (RhS) burn model to mimic superficial, partial-thickness, and deep burn injuries and assess fibroblast behavior over one week. METHODS: RhS consisted of a reconstructed epidermis on a fibroblast populated collagen hydrogel dermis. Papillary (fibroblast activation protein; FAP ?) and reticular (FAP-) fibroblasts located themselves in the upper and lower regions respectively within the dermal compartment in line with native skin. Burns of increasing temperatures (70 °C, 110 °C, and 140 °C) were introduced and RhS was analyzed up to one-week post-burn. RESULTS: Lactate dehydrogenase (LDH) staining for metabolic active cells in tissue sections enabled distinct histological zones to be observed in RhS with partial (110 °C) and deep burns (140 °C): including a viable fibroblast zone (zone V), a mixed dead and viable fibroblast zone (zone M), and a necrotic zone (zone N). Fibroblast migration from the wound edge (M) into the viable area (V) and changes in fibroblast phenotype, particularly an increase in papillary fibroblast markers (FAP ?), were observed, with a marked increased expression of Ki67 in fibroblasts at the burn wound edge (M).Additionally, burn temperature influenced the protein secretion of inflammatory and tissue remodeling mediators SAA, NGAL, MRP8/13, ICAM-1, CCL20, and MMP-9. CONCLUSION The RhS burn model enables complex fibroblast dynamics post-burn to be investigated in an organotypic model, providing a platform for studying burn pathophysiology which can be used for evaluating potential therapeutic strategies for enhancing burn wound healing and minimizing scarring in the future.

Introduction: Medicinal herbs Acorus calamus, Curcuma longa, Zingiber officinale, and Piper betle have been traditionally used for treating stomach-related conditions such as irregular bowel movement, bloating, and gastric ulcers. The present study aimed to explore current status, research trends, and future directions of these herbs as functional herbal teas in prevention and treatment of gastritis. Methods: A total of 80 articles from Scopus database were retrieved and reviewed. Research trends were quantitatively analysed using VOSviewer software, focusing on the keywords, authors, countries, journals, and documents. A narrative review was integrated to provide comprehensive insights into the study. Results: Analysis revealed China and India as driving forces of this specific area of research, with the Journal of Ethnopharmacology emerging as a prominent source for publications in this field. “Curcumin”, “ginger”, and “Helicobacter pylori” were the main keywords of the study. Several gastroprotective mechanisms, including stimulation of mucosal proliferation, regulation of gastric acid production, reduction of inflammation in the gastric mucosa, protection of the gastric mucosa from oxidative damage, and inhibition of the growth of H. pylori, were associated with these herbs. Active compounds, such as α-asarone, curcumin, gingerol, and piperbetol, were found to be responsible for these effects. Conclusion: This study highlights various gastroprotective properties of A. calamus, C. longa, Z. officinale, and P. betle, providing researchers with a deeper understanding of the subject matter and opening new avenues for potential development into a functional herbal tea formulation known as “Lega Tea” (Relief Tea).

Objective: Dysregulation of the Wnt/β-catenin signaling system has been increasingly associated with the pathogenesis of autism spectrum disorder (ASD). Nevertheless, regulators of this system remain unexamined in patients with ASD. This study aimed to examine serum concentrations of Dkk-1, PORCN, Notum, and Tiki-1 in preschool children with ASD. Methods: A total of 60 children diagnosed with ASD and 50 healthy controls, aged 18 to 60 months, were included in the study. Serum levels of the target molecules were quantified utilizing enzyme-linked immunosorbent assay kits. Autism severity and behavioral traits were evaluated utilizing the Childhood Autism Rating Scale (CARS) and the Autism Behavior Checklist (AuBC). Results: Serum concentrations of Dkk-1 and PORCN were significantly higher in the ASD group relative to controls. However, no significant difference for serum Notum and Tiki-1 levels was detected between the groups. Correlation analyses revealed significant positive associations between serum PORCN, Notum, and Tiki-1 levels and multiple AuBC subscale and total scores. No significant correlations were found between any of the molecules and CARS scores. Conclusion These data indicate that regulators of the Wnt/β-catenin pathway, notably Dkk-1 and PORCN may play a potential role in the pathogenesis of ASD. This study presents new data confirming the significance of Wnt/β-catenin pathway regulators in ASD and underscores the necessity for further research.

Background: We aim to analyze the additive value of repeated transthoracic echocardiography (TTE) within a 1-week interval after a baseline TTE to diagnose infective endocarditis (IE) in patients admitted with Staphylococcus aureus bacteremia (SAB). Methods: We prospectively enrolled consecutive patients with SAB who were referred for TTE and transesophageal echocardiography (TEE) to exclude IE between January 2017 to December 2019. All patients underwent a second TTE within 5 to 7 days. We excluded patients with poor echo windows, previous IE, valve repair/replacement, and those with cardiac devices or a dialysis catheter in place. Results: A total of 105 patients were enrolled, of which 40 (38.1%) were female. The mean age was 52 ± 14 years.Sixty-four patients (61%) had a defined source of infection, and 36 (34.3%) were intravenous drug users. The majority (n = 74, 70.5%), had methicillin-sensitive S. aureus. Sixteen patients (15.2%) were diagnosed with definite IE based on TEE findings as follows: eight tricuspid valve IE, four mitral valve IE, three aortic valve IE, and one with double valve IE (mitral and tricuspid). The mortality rate was 7.6% (two patients with definite IE and six without IE). Vegetations were not detected in one patient on the first TTE, compared to TEE and the second TTE. The baseline TTE had a sensitivity of 93.8%, specificity of 87.6% and accuracy of 88.6% in identifying echocardiographic evidence of IE. The addition of second TTE findings increased the sensitivity to 100%, specificity to 95.5%, and diagnostic accuracy to 96.2% in comparison to TEE for the detection of IE. Conclusions A repeat TTE within 5 to 7 days of an initial study significantly enhances diagnostic accuracy for detecting IE in patients with SAB and may help reduce the need for TEE in selected low-risk cases.