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The study assessed the diagnostic value of diffusion-weighted imaging (DWI) and mean apparent diffusion coefficient (ADC) in early acute interstitial edematous pancreatitis (AIEP). Fifty-six AIEP patients and 60 healthy controls underwent an upper abdominal magnetic resonance (MR) examination. The pancreas diameter and ADC values were measured and analyzed across age and gender groups. Results showed that the pancreas diameter varied with sex and age, with smaller diameters in females and the elderly. Mean ADC values were not significantly affected by age or sex. Signal changes were observed in AIEP patients' images, with DWI showing a higher positive rate than T1WI and T2WI. Comparing the control and AIEP groups, the pancreas diameter was significantly larger in AIEP patients, particularly the pancreatic tail in males. ADC values were significantly lower in AIEP patients, and the difference was more pronounced at b=800 s/mm² compared to b=500 s/mm². Mean ADC exhibited good diagnostic potential for early AIEP, with higher sensitivity and specificity values than serum amylase levels. The area under the receiver operating characteristic (ROC) curve (AUC) indicated that the diagnostic value was better at b=800 s/mm² than at b=500 s/mm². In conclusion, the study found that normal pancreas diameter is influenced by sex and age, with smaller diameters in females and the elderly. Mean ADC values were not affected by these factors. Early AIEP could not be diagnosed solely based on pancreas diameter changes. DWI combined with Mean ADC demonstrated high diagnostic value for early AIEP., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Dali University issued approval #202101BA070001-130. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: This work is supported by the Science and Technology Planning Project of Yunnan Provincial Science and Technology Department. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Yadav et al.)

Introduction: Chronic kidney disease (CKD) has an estimated prevalence of 6% in Nepal, which has resulted in a huge public health and socioeconomic burden for the country. People with different stages of CKD come to the Emergency Department (ED) with various clinical features and complications, which if detected and managed early can result in a decreased need for renal replacement therapy and thus decreased medical cost., Methods: The authors conducted a cross-sectional analysis taking nonprobability convenience sampling in the ED of a tertiary-level hospital of Nepal, after getting approval from the Institutional Review Committee and obtaining informed consent from the patient. Kruskal-Wallis test and χ 2 test of homogeneity were conducted to determine if there were differences in the continuous variables and categorical variables of three stages of CKD. Pairwise comparisons with a Bonferroni correction was done for both variables., Result: Among 291 patients of CKD, 25 were in stage 3, 15 in stage 4, and 251 in stage 5. Significant differences between groups were found in continuous variables of SBP, pulse, temp, TLC, platelet, sodium, potassium, urea, and creatinine. Similarly, a significant difference was found for the categorical variables of hyperkalemia, hyponatremia, thrombocytopenia, leukocytosis, and high creatinine levels., Conclusion: Patients with CKD commonly present to the ED due to electrolyte imbalances, uremia, shortness of breath, and high SBP. Hyperkalemia, thrombocytopenia are more frequently observed in stage 5 CKD, whereas the incidence of hypertension significantly increase from stage 4 onwards. Hyponatremia, on the other hand, is more prevalent in stage 3 than in the later stages., Competing Interests: The authors report no conflicts of interest.Sponsorships or competing interests that may be relevant to content are disclosed at the end of this article., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)

With the rapid advancement of health delivery, there has been a renewed interest in conducting research among healthcare professionals in Nepal. However, concern is there regarding availability of funds and mechanisms of awarding.  The purpose of this scoping review is to map the available evidence regarding the evolution and current status of health research funding in Nepal and to highlight gaps and areas for future research. We searched three databases for empirical papers and several gray literature. Our search, conducted between March and April 2024 yielded 76 documents of which 30 that met the selection criteria were included in the scoping review. Almost all studies identified lack of funding as a deterrent to research. We found a paucity of research focusing on the role of researchers in funding decision-making. Our findings revealed that there are 12 national and four international organizations providing funds for research. University Grant Commission is the largest funder from Nepal whereas the Research Council of Norway is the biggest international funder. There were certain barriers and facilitators for obtaining funds identified by this scoping review.  Further efforts are needed to increase the amount and availability of funds in Nepal to enable high-quality research.

Introduction: The measurement of brain volume is an important aspect of the assessment of brain structure and function. However, limited data is available on brain volumetry in the Nepalese population. The study aimed to find the mean intracranial volume of the brain among patients with normal magnetic resonance imaging referred to the Department of Radiology and Imaging of a tertiary care centre., Methods: A descriptive cross-sectional study was conducted among patients with normal magnetic resonance imaging referred to the Department of Radiology and Imaging in a tertiary care centre. All magnetic resonance imaging of the brain during the study period was reviewed by a radiologist. Magnetic resonance imaging with abnormal findings, clinical signs of neurological deficit, dementia and psychiatric symptoms were excluded from the study. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval., Results: Among 285 Magnetic Resonance Imaging datasets, the mean intracranial volume was 1286.30±129.88 cc (1271.22-1301.38, 95% of Confidence Interval). The mean cerebral volume was 985.06±106.4 cc, cerebellar volume was 126.99±13.05 cc and brain stem volume was 19.97±2.54 cc., Conclusions: The mean intracranial volume of the brain among patients with normal magnetic resonance imaging was found to be lower than other studies done in similar settings., Keywords: brainstem; cerebellum; cerebrum; magnetic resonance imaging.