Kosin Medical Journal

From articles published since 2023.

Review article

Do we need Moodle in medical education? A review of its impact and utility: Seri Jeong, Hyunyong Hwang; Kosin Med J. 2023;38(3):159-168. Published online September 22, 2023; DOI: https://doi.org/10.7180/kmj.23.139

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Various learning management systems (LMSs) are available to facilitate the development, management, and distribution of digital resources for both face-to-face and online instruction. In recent decades, these methods have shown potential for greater efficiency compared to traditional "chalk and talk" approaches. Additionally, they have paved the way for the establishment of ubiquitous learning environments, marking a new era in education. In a trend accelerated by the coronavirus disease 2019 pandemic, LMSs have been increasingly adopted to overcome the restrictions inherent to in-person education. In medical education, LMSs such as Moodle, Canvas, Blackboard Learn, and others have been introduced and used to support teaching, learning, and assessment activities. Of these, Moodle stands out as the most popular choice for many medical schools and institutions, primarily due to its flexibility, functionality, and user-friendliness. The learning environment is gradually transforming from traditional in-person teaching to a hybrid educational approach, driven by the need to fulfill diverse educational demands. Numerous research studies have examined the usability of Moodle in medical education, demonstrating its effectiveness in addressing challenges related to adaptive personalized learning, collaborative learning, blended learning, and more. Consequently, Moodle has emerged as a valuable solution for medical educators seeking a versatile and robust platform to enhance their teaching methodologies. The present review focuses on the practical utilization of Moodle in medical education and the advantages it offers to this field.

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Exploring structural equations modelling on the use of modified UTAUT model for evaluating online learning
Stephen Gbenga Fashoto, Yinusa Akintoye Faremi, Elliot Mbunge, Olumide Owolabi
Educational Technology Quarterly.2024; 2024(3): 319. CrossRef
Looking Back on Digital Medical Education Over the Last 25 Years and Looking to the Future: Narrative Review
Oluwadamilola Ogundiya, Thahmina Jasmine Rahman, Ioan Valnarov-Boulter, Tim Michael Young
Journal of Medical Internet Research.2024; 26: e60312. CrossRef
The effectiveness of Moodle's “Lesson” feature in pre-learning about arterial puncture and blood transfusion procedures
Haeyoung Lee, Sang-Shin Lee, Hyunyong Hwang
Kosin Medical Journal.2023; 38(4): 278. CrossRef

Original article

Revascularization of immature retinas with retinopathy of prematurity using combination therapy of deferred laser treatment after a single intravitreal bevacizumab injection: Ju Seouk Lee, Ki Yup Nam, Ji Eun Lee, Joo Eun Lee, Sang Joon Lee; Kosin Med J. 2023;38(1):28-35. Published online March 28, 2023; DOI: https://doi.org/10.7180/kmj.22.145

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Background
This study aimed to observe the extent of retinal vascularization in patients with retinopathy of prematurity (ROP) who underwent deferred laser treatment (LT) after a single intravitreal bevacizumab injection (IVB).
Methods
This study retrospectively evaluated 40 consecutive eyes in 21 infants who received a single IVB or LT. Deferred LT was performed in cases of ROP recurrence after a single IVB. To assess the amount of retinal vascularization between the initial IVB and deferred LT, the cases were divided into three groups based on treatment: single IVB, deferred LT after a single IVB, and prompt LT. The growth and associated complications were compared between groups.
Results
There were 12, 16, and 12 eyes in the single IVB, deferred LT, and prompt LT groups, respectively. Deferred LT was performed at an average of 7.9 weeks after a single IVB. In the single IVB group, retinal vascularization proceeded to zone III, whereas the prompt LT group did not show any growth of vascularization beyond the laser scars. In the deferred LT group, during the window period before LT, retinal vascularization progressed from zone I to zone II posterior and from zone II posterior to zone II anterior, respectively, without further ROP recurrence.
Conclusions
Retinal vascularization progressed during the deferred window period, thereby reducing the area of the retina ablated by LT. A single IVB followed by deferred LT can be an alternative treatment option to prevent ablation of zone I or multiple IVBs.

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Comparison of different agents and doses of anti-vascular endothelial growth factors (aflibercept, bevacizumab, conbercept, ranibizumab) versus laser for retinopathy of prematurity: A network meta-analysis
Amparo Ortiz-Seller, Pablo Martorell, Honorio Barranco, Isabel Pascual-Camps, Esteban Morcillo, José L. Ortiz
Survey of Ophthalmology.2024;[Epub] CrossRef
What is the effect of deferred laser treatment on reactivated retinopathy of prematurity after anti-VEGF injection?
Ji Hye Jang
Kosin Medical Journal.2023; 38(1): 1. CrossRef

Review article

Faculty development: the need to ensure educational excellence and health care quality: Hyekyung Shin, Min-Jeong Kim; Kosin Med J. 2023;38(1):4-11. Published online March 27, 2023; DOI: https://doi.org/10.7180/kmj.23.109

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The definition of faculty development has been refined and expanded over the past few decades, and various definitions have been used in higher education. Initially, faculty development was defined as activities that help teachers improve teaching skills, design better curricula, and improve the organizational environment for education. Since then, as the focus of faculty development has shifted from individual professors to institutional needs, faculty development is now defined as the personal and professional development of professors, clinicians, researchers, and managers to meet institutional goals, visions, and missions in social terms and moral responsibility to the community. Faculty development in medical education is universally needed to recognize and cope with widespread changes in education, including the traditional role of professors, advances in pedagogical theory, changes in learning styles, innovative curriculum models, and evaluation philosophy. However, critics have pointed out that most universities could not actively implement faculty development or accept professors’ various demands. In this paper, various reports related to faculty development are reviewed to summarize how faculty development has progressed and present future directions for accepting various opinions to improve educational excellence and the quality of health care.

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Needs and gaps of faculty development for medical schools
Ji Hyun Im, Wha Sun Kang, Seung Hee Lee, Dae Chul Jeong, Dae Hyun Kim, Man-Sup Lim, Miran Kim, Ji-Hyun Seo, Dong Hyeon Lee
Korean Journal of Medical Education.2024; 36(2): 189. CrossRef
Current status and challenges of faculty development in Korean medical education and strategies for advancement
Dong Hyeon Lee
Korean Journal of Medical Education.2024; 36(4): 415. CrossRef

Original article

Capsule endoscopy in Kazakhstan: a multicenter clinical experience: Sang Jun Sohn, Kanat Batyrbekov, Ainura Galiakbarova, Laura Yerdaliyeva, Jamilya Kaibullayeva, Jeongwoo Ju, Haejin Lee, Yeoun Joo Lee; Kosin Med J. 2024;39(3):179-185. Published online July 26, 2024; DOI: https://doi.org/10.7180/kmj.24.116

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Background
By analyzing small bowel capsule endoscopy (SBCE) performed in two large hospitals in Kazakhstan, we aimed to explore the characteristics of patients representative of Central Asia and the technical characteristics of SBCE.
Methods
SBCE cases were retrospectively analyzed. A descriptive analysis was conducted on the patients’ demographic data, diagnosis, and clinical symptoms. The results of SBCE, such as the lesions found, transit time and retention rate in the stomach and small bowel, and bowel visualization quality, were analyzed. Complications related to SBCE were investigated.
Results
SBCE was performed in 123 patients. Abdominal pain (81.3%) and chronic diarrhea (66.7%) were the most common symptoms, followed by weight loss (25.2%) and gastrointestinal bleeding (15.4%). The most common disease was Crohn’s disease (52.0%). Definite lesions, such as ulcers, polyps, and bleeding, were identified in 55.3% of patients. SBCE was successfully completed in all cases except for 11 (9.1%). The average small bowel transit time was 4 hours and 28 minutes. Excellent visualization (>75% of mucosa) was reported in 82.5% of patients. No patients experienced complications.
Conclusions
SBCE performed in Kazakhstan showed a high diagnostic yield with high-quality patient selection and no complications.

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Exploring the impact of capsule endoscopy in Kazakhstan: a significant milestone
Jong Yoon Lee
Kosin Medical Journal.2024; 39(3): 151. CrossRef

Review article

Surgical management of recurrent laryngeal nerve invasion by papillary thyroid carcinoma: Jae Hong Park, Hyoung Shin Lee; Kosin Med J. 2024;39(2):94-98. Published online June 18, 2024; DOI: https://doi.org/10.7180/kmj.24.117

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Preservation of the recurrent laryngeal nerve (RLN) is a priority for surgeons during thyroidectomy in patients with papillary thyroid cancer (PTC). RLN invasion by PTC in a patient presenting with preoperative vocal fold paralysis may require resection of the nerve with the tumor. However, the decision should be made regarding whether to preserve or sacrifice a functioning RLN invaded by PTC. Under certain conditions, preservation of the nerve with incomplete tumor resection could be considered. An RLN that has been resected due to PTC invasion may be managed by various reinnervation techniques to improve vocal outcomes. This article reviews clinical considerations and rationales for surgical decisions related to patients with PTC invasion of the RLN.

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Options to enhance voice quality during and after thyroidectomy
Hyoung Shin Lee
Korean Intraoperative Neuromonitoring Society.2024; 4(2): 141. CrossRef

Original article

Clinical features of coronavirus disease 2019 in Korean pediatric patients: a single-center retrospective study: Ji Eun Jeong, Hai Lee Chung, Young Hwan Kim, Nawon Lee, Younghyun Kim, Yoon Young Jang; Kosin Med J. 2024;39(2):99-111. Published online June 10, 2024; DOI: https://doi.org/10.7180/kmj.24.106

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Background
To address the public’s fear of coronavirus disease 2019 (COVID-19), understanding the clinical features of the disease is essential. However, research on the clinical features of COVID-19, including illness duration and post-acute COVID-19, in Korean pediatric patients has been limited. Therefore, this study investigated the clinical features of COVID-19 based on the medical records of pediatric patients with a history of COVID-19 who visited a single center.
Methods
In total, 311 patients were included in this study. The presence and duration of 19 symptoms were examined. Additionally, clinical features were investigated by dividing the patients into different age ranges. Patients aged 6 and above were further categorized according to the presence of asthma, while adolescent patients were divided into vaccinated and unvaccinated groups.
Results
Fever and cough were the most common symptoms. The mean illness duration was 2–4 days. Only 3.5% of the patients were asymptomatic. Post-acute COVID-19 was observed in 13.2% of the patients. The incidence of most symptoms tended to increase with age. Post-acute COVID-19 was observed more frequently in patients with asthma than in those without asthma. Vaccinated patients experienced less fever, vomiting, and fatigue than unvaccinated patients.
Conclusions
Our data suggest that most patients had mild disease lasting less than a week, and the clinical course may differ depending on the presence of asthma. The findings also indicate that vaccination may alleviate the symptoms of COVID-19 in breakthrough infections.

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Coronavirus disease 2019 infection in pediatric patients in Korea: insights and implications
Yu Jin Jung
Kosin Medical Journal.2024; 39(2): 81. CrossRef

Case report

Remimazolam in pediatric surgery under general anesthesia: a case series: Hong-Sik Shon, Seyeon Park, Jung-Pil Yoon, Yeong Min Yoo, Jimin Lee, Da Eun Lee, Hee Young Kim; Kosin Med J. 2024;39(3):201-206. Published online May 9, 2024; DOI: https://doi.org/10.7180/kmj.24.105

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Remimazolam is a promising drug for general anesthesia due to its rapid onset, short duration, and short context-sensitive half-life. However, its use in pediatric patients remains off-label, and limited prospective data have been published. Herein, we report successful anesthesia using remimazolam in pediatric patients who had a history of epilepsy or required shared airway surgery. In all cases, remimazolam provided general anesthesia, and flumazenil was used for reversal with rapid recovery. Remimazolam offers advantages for pediatric anesthesia in scenarios with a risk of seizure or shared airway surgery. However, the potential for higher bispectral index values and the risk of anaphylaxis in dextran-allergic patients necessitate caution and further research.

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Remimazolam: Is the new “wonder drug” in anesthesia any good in children?
Tom G. Hansen, Thomas Engelhardt
Acta Anaesthesiologica Scandinavica.2025;[Epub] CrossRef

Original article

Clinical efficacy and safety of autologous serum intramuscular injection in patients with mild-to-moderate atopic dermatitis: a prospective, open-label, uncontrolled study: Gil-Soon Choi, Jong Bin Park, Young-Ho Kim, Hee-Kyoo Kim; Kosin Med J. 2024;39(1):51-59. Published online March 19, 2024; DOI: https://doi.org/10.7180/kmj.24.101

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Background
Autologous blood therapy (ABT) has been used to treat atopic dermatitis (AD) for over a century, even though evidence supporting its efficacy is lacking. We aimed to investigate the effectiveness and safety of autologous serum intramuscular injection (ASIM), which is a modified form of ABT, in treating mild-to-moderate AD.
Methods
This study was a 12-week, open-label, prospective, uncontrolled trial. Following a 4-week run-in period, 22 out of 25 screened patients received ASIM once a week for 4 weeks in conjunction with standard treatment. The primary outcome measure was the Eczema Area and Severity Index (EASI), while the secondary outcomes included the Scoring Atopic Dermatitis (SCORAD) score, Dermatologic Life Quality Index (DLQI), and patient ratings of pruritus, sleep difficulty, disease status, and treatment effectiveness. Safety parameters were also assessed.
Results
EASI scores showed a non-statistically significant trend toward improvement during ASIM intervention. Patients with at least a 50% improvement in the EASI score at 4 weeks were older and had lower peripheral eosinophil counts (p<0.05). Secondary endpoints, including the SCORAD score, pruritus, sleep difficulty, and DLQI, demonstrated statistically significant improvements at week 4 compared to baseline (p<0.05). No significant adverse reactions were observed.
Conclusions
This pioneering study suggests that repeated ASIM may improve the clinical symptoms of mild-to-moderate AD, particularly in terms of pruritus and overall quality of life. However, further research with a larger sample size is required to establish the clinical significance of these findings.

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What are the clinical usefulness and scientific value of intramuscular injection of autologous serum (autologous serum therapy) in patients with atopic dermatitis?
Dong-Ho Nahm
Kosin Medical Journal.2024; 39(1): 1. CrossRef

Review articles

Exploring the nexus between obesity, metabolic syndrome, and colorectal cancer: Jong Yoon Lee; Kosin Med J. 2024;39(1):18-25. Published online March 12, 2024; DOI: https://doi.org/10.7180/kmj.24.107

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The increasing global prevalence of obesity and metabolic syndrome (MetS) is strongly associated with the incidence of colorectal cancer (CRC). Obesity and MetS detrimentally impact the treatment outcomes of CRC and share similar mechanisms that contribute to the development of CRC. Increased insulin resistance in patients with obesity is linked to CRC, and altered levels of sex hormones and adipokines affect cell growth and inflammation. Obesity and MetS also alter the gut microbiome. Bile acids, which are crucial for lipid metabolism, are elevated in patients with obesity. Moreover, specific bile acids are associated with colonic damage, inflammation, and the development of CRC. Obesity and MetS increase the risk of postoperative complications and affect the response to chemotherapy. The promotion of weight loss and the resolution of MetS can reduce the occurrence of CRC and increase treatment efficacy. Therefore, it is imperative to implement appropriate management strategies to address obesity and MetS with the aim of improving the prognosis and reducing the incidence of CRC. Moreover, additional research should be conducted to determine the optimal timing for tailored CRC screening in patients with obesity or MetS. In this review, we explore the impact of obesity and MetS on the development of CRC and examine potential strategies to mitigate CRC risk in individuals with obesity and MetS.

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Colorectal Cancer and Obesity
Hyeong Ho Jo
Journal of Digestive Cancer Research.2024; 12(2): 82. CrossRef

Prevention of myopia progression using orthokeratology: Stephanie Suzanne S. Garcia, Changzoo Kim; Kosin Med J. 2023;38(4):231-240. Published online December 26, 2023; DOI: https://doi.org/10.7180/kmj.23.141

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The prevalence of myopia in children and juveniles has increased significantly in Korea and worldwide; in particular, the rates of myopia and high myopia in East Asia have grown rapidly. Myopia is easily corrected with spectacles or contact lenses. However, as children grow and mature, myopia can progress irreversibly and lead to vision-threatening complications. Thus, the prevention of myopia progression is an essential treatment goal. Many treatment strategies are being employed, including atropine eyedrops, specialized glasses, and orthokeratology (Ortho-K) lenses. Ortho-K is an effective treatment in managing myopia progression by lowering the rate of increase in refractive error and axial length. In this article, we review Ortho-K as a treatment for myopia progression, its history, mechanism, treatment regimen, and safety profile.

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Macular Buckling for Myopic Traction Maculopathy: A Comprehensive Systematic Review and Meta-Analysis
Hashem Abu Serhan, Abdullah Ahmed, Mahrukh Chaudhry, Zain Ali Nadeem, Fakiha Ahmed, Usama Hussain Kamal, Ameen Alkhateeb, Ayman G. Elnahry
American Journal of Ophthalmology.2025; 270: 25. CrossRef

Original article

Troponin I and D-dimer levels as triaging biomarkers to distinguish acute pulmonary thromboembolism from myocardial infarction: Soo-Jin Kim, Moo Hyun Kim, Kwang Min Lee, Jin Woo Lee, Young Shin Cha, Da Eun Koh, Joo Yeong Hwang, Jong Sung Park; Kosin Med J. 2023;38(4):252-258. Published online December 20, 2023; DOI: https://doi.org/10.7180/kmj.23.133

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Background
Acute pulmonary thromboembolism (APTE) is often confused with myocardial infarction. Previous studies have shown that patients with APTE exhibit lower initial and peak cardiac troponin I (CTI) levels, but higher D-dimer (DD) levels, than patients with myocardial infarction. The present study aimed to reaffirm the tree model algorithm using an entirely new set of data.
Methods
We reviewed retrospective clinical and laboratory data from patients who were diagnosed with APTE or non-ST-elevation myocardial infarction (NSTEMI) between 2015 and 2016. Subjects who were not classified with a diagnosis or did not have their CTI or DD levels assessed were excluded. We categorized patients according to the previous algorithm and compared the outcomes with the previous test dataset.
Results
The analysis involved data from 156 patients with APTE and 363 patients with NSTEMI. In the validation data set, the APTE group showed higher initial DD levels (9.80±10.84 μg/mL) and lower initial CTI levels (0.17±0.54 μg/mL) than the NSTEMI group. The accuracy rate for the test dataset and the validation set were similar. The test set accuracy rate was 91.0%, while the accuracy rate in the validation set improved to 88.6%.
Conclusions
Patients with APTE exhibited lower initial and peak CTI levels, but higher DD levels than NSTEMI patients. The accuracy rate estimates were similar between the test set obtained from the tree model algorithm and the validation set. The study findings demonstrate that the assessment of cardiac biomarkers can be useful for differentiating between APTE and NSTEMI.

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The old biomarkers you know are still useful: D-dimer and troponin I
Sanghyun Lee
Kosin Medical Journal.2023; 38(4): 229. CrossRef

Review article

Gut microbiota and nonalcoholic fatty liver disease: Boyeon Kim, Bukyung Kim; Kosin Med J. 2023;38(3):169-175. Published online September 22, 2023; DOI: https://doi.org/10.7180/kmj.23.138

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The gut microbiota has been reported to exert a significant influence on various physiological responses of hosts. Extensive evidence has recently emerged linking metabolic and cardiovascular disorders to the gut microbiota. Nonalcoholic fatty liver disease (NAFLD) is the most common underlying metabolic disorder, and its prevalence is increasing worldwide. In this study, we aim to review the relationship between the gut microbiota and NAFLD, and explore the potential of the gut microbiota as a novel target for NAFLD treatment.

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Beneficial Effects of the Ketogenic Diet on Nonalcoholic Fatty Liver Disease (NAFLD/MAFLD)
Damian Dyńka, Łukasz Rodzeń, Mateusz Rodzeń, Dorota Łojko, Sebastian Kraszewski, Ali Ibrahim, Maria Hussey, Adam Deptuła, Żaneta Grzywacz, Alexandre Ternianov, David Unwin
Journal of Clinical Medicine.2024; 13(16): 4857. CrossRef

Case report

Squamous cell carcinoma of the pancreas with a pancreatic intraductal papillary mucinous neoplasm: a case report: Nam Kyung Lee; Kosin Med J. 2024;39(1):71-74. Published online August 17, 2023; DOI: https://doi.org/10.7180/kmj.23.123

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Squamous cell carcinoma (SCC) of the pancreas is very rare. No reports have described SCC accompanied by intraductal papillary mucinous neoplasm (IPMN) of the pancreas. This report presents the first known case of SCC with IPMN of the pancreas in a 71-year-old man, with a focus on radiologic findings. Here, the imaging features of SCC with IPMN of the pancreas were similar to those of IPMN of the pancreas with high-risk stigmata features.

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Invasive squamous cell carcinoma arising from an intraductal oncocytic papillary neoplasm demonstrating shared ATP1B1::PRKACA gene fusion
Wai Szeto, Safa Alshaikh, Javier A. Arias-Stella, Yuman Fong, Rifat Mannan
Human Pathology Reports.2024; 37: 300745. CrossRef

Original articles

The COVID-19 pandemic's impact on prostate cancer screening and diagnosis in Korea: Byeong Jin Kang, Kyung Hwan Kim, Hong Koo Ha; Kosin Med J. 2023;38(3):193-200. Published online August 16, 2023; DOI: https://doi.org/10.7180/kmj.23.116

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Background
The global coronavirus disease 2019 (COVID-19) pandemic, which started in early 2020, has had multiple impacts on cancer care. This study assessed how the COVID-19 pandemic influenced prostate cancer (PCa) screening and diagnosis in South Korea.
Methods
Patients who visited the outpatient clinic at a single institution for PCa evaluation were included in this study and divided into a pre-COVID-19 group and a COVID-19 pandemic group, based on the start of the COVID-19 pandemic and social distancing policies on March 1, 2020. The number of prostate-specific antigen (PSA) tests, patients with elevated PSA levels, and prostate biopsy results were analyzed.
Results
In total, 8,926 PSA tests were administered during the COVID-19 pandemic, compared to 15,654 before the pandemic (p<0.05). Of 2,132 patients with high PSA levels, 1,055 (49.5%) received prostate biopsies before the pandemic and 1,077 (50.5%) did so during the COVID-19 pandemic. The COVID-19 pandemic group had a higher detection rate of PC, and increased rates of Gleason scores (GS) 7 and 9–10, while the rate of GS 6 decreased compared to the pre-COVID-19 group (p<0.05). The rate of clinically significant PCa (csPCa) was also higher during the pandemic (p<0.05). In both magnetic resonance imaging-guided and standard biopsies, the GS 6 rate decreased, and the csPCa rate increased during the COVID-19 pandemic (each, p<0.05).
Conclusions
During the COVID-19 pandemic, the detection rate of prostate biopsies and the rate of csPCa increased significantly. Thus, PCa was diagnosed at a more advanced state in Korea during the COVID-19 pandemic.

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The Incidence of Extreme Serum Prostate Specific Antigen Levels During the COVID-19 Pandemic
Amanda E. Hird, Rano Matta, Refik Saskin, Erind Dvorani, Sarah Neu, Sender Herschorn, Robert K. Nam
Clinical Genitourinary Cancer.2024; 22(5): 102194. CrossRef

Omega-3 fatty acids upregulate Nrf2 expression and attenuate apoptosis, inflammation, and fibrosis in a rat model of cyclosporine-induced nephropathy: Ji Young Lee, Young Ki Son, Mi Hwa Lee, Su Mi Lee, Seong Eun Kim, Won Suk An; Kosin Med J. 2023;38(3):184-192. Published online July 26, 2023; DOI: https://doi.org/10.7180/kmj.23.112

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Background
Cyclosporine A (CsA)-induced kidney injury is characterized by renal impairment with inflammatory cell infiltrations, apoptosis, fibrosis, and hypoxic injury. It is not clear whether omega-3 fatty acids (O-3 FAs), which have anti-inflammatory and antioxidant roles, affect nuclear factor erythroid 2-related factor 2 (Nrf2) expression. The aim of this study was to investigate whether O-3 FAs affect Nrf2 expression and exert anti-inflammatory, anti-apoptotic, and anti-fibrotic effects in CsA-induced nephropathy.
Methods
Male Sprague-Dawley rats were divided into control, CsA-treated, and CsA-treated with O-3 FA groups. Nrf2 expression was measured by Western blots and immunohistochemical staining.
Results
Kidney function was impaired in the CsA-treated rats compared to the controls. Caspase-3 and caspase-7 were activated in the CsA-treated group, and the Bax/Bcl2 ratio was higher. O-3 FAs attenuated these apoptosis-related changes. ED-1 and inhibition of kappa B (IĸB) protein expression were significantly upregulated in the CsA-treated group. Compared to the control group, O-3 FA supplementation attenuated the increased expression of ED-1 and IĸB related to inflammation. Smad2/3, Smad4, and transforming growth factor-β1 were activated in the CsA group, and O-3 FA treatment prevented these changes related to renal fibrosis. The expression of Nrf2 was reduced in CsA-treated rats, but Nrf-2 was increased by O-3 FA treatment.
Conclusions
We suggest that Nrf2 is a potential mediator induced by O-3 FA supplementation and that it attenuates pro-inflammatory pathways, fibrotic processes, and apoptosis. Further studies are needed to elucidate the crosstalk between Nrf2 expression and signals related to O-3 FA treatment.

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Omega-3 fatty acids: promising therapeutic agents for combating kidney injuries
Hee-Jae Cha
Kosin Medical Journal.2023; 38(3): 157. CrossRef

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