Journal of Yeungnam Medical Science

Original article

Performance evaluation of Barozen Lipid Plus for point-of-care testing of lipid profiles: a method comparison study: Soojoung Yu, Hwa Yeon Sun, Byungwook Yoo; J Yeungnam Med Sci. 2023;40(Suppl):S73-S80. Published online October 20, 2023; DOI: https://doi.org/10.12701/jyms.2023.00528

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Abstract PDF Supplementary Material: Background
The quick and easy nature of point-of-care (POC) testing devices allows regular monitoring of serum lipid levels to increase efficiency. The purpose of this study was to assess a POC lipid analyzer, Barozen Lipid Plus (MICO Biomed Co., Ltd.), which uses capillary blood to measure total cholesterol (TC), triglycerides (TGs), and high-density lipoprotein cholesterol (HDL-C).
Methods
Capillary and venous blood samples were collected from 110 participants at a single center in Korea between June 10 and June 26, 2021. TC, TG, and HDL-C measurements using Barozen Lipid Plus were compared with measurements using our reference device, the Roche-Hitachi Cobas 8000 c702 (Hitachi High-Technologies Corporation). This study followed the guidelines of the Clinical and Laboratory Standards Institute and the Clinical Laboratory Improvement Amendments. We surveyed participants regarding the convenience of the POC device using a questionnaire following the completion of blood collection.
Results
When compared to the reference equipment, the measurements obtained using Barozen Lipid Plus were more than 95% satisfactory within TC±10%, TG±25%, and HDL-C±30%. The coefficient of variation in the repeatability testing was within 5% for TC, 5% for TGs, and 7% for HDL-C. The survey results indicated high levels of satisfaction. No adverse events were reported.
Conclusion
These findings suggest that Barozen Lipid Plus is reliable for measuring lipid profiles and can therefore be used to monitor lipid levels at the time and place of patient care.

Case reports

Palisaded encapsulated neuroma on the lower lip: a case report: Jung Eun Seol, Seong Min Hong, Sang Woo Ahn, Jong Uk Kim, Woo Jung Jin, So Hee Park, Hyojin Kim; J Yeungnam Med Sci. 2022;39(2):168-171. Published online July 9, 2021; DOI: https://doi.org/10.12701/yujm.2021.01088

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Abstract PDF: Palisading encapsulated neuroma is a rare, benign, cutaneous nerve sheath tumor. It usually occurs as an asymptomatic solitary skin-colored papule and commonly affects the nose and cheeks. Sometimes, it involves other sites, including the shoulder, upper arm, and trunk, but rarely involves the oral mucosa, including that of the lip. In our case, a 63-year-old female patient complained of a pinkish rubbery nodule on her lower lip. Histopathologic examination demonstrated a well-circumscribed nodule encapsulated by connective tissue stroma in the dermis. The nodule consisted of palisading spindle-shaped tumor cells with wavy and basophilic nuclei. The cells were arranged in streaming fascicles with multiple clefts and were strongly positive for S-100 proteins. To our knowledge, only three cases of palisading encapsulated neuroma on the lower lip have been reported in the Korean literature. Herein, we report a rare case of an oral palisaded encapsulated neuroma.

Enteritis cystica profunda with lipoma in the second portion of the duodenum: a case report: Beom Jin Shim, Seung Keun Park, Hee Ug Park, Tae Young Park; J Yeungnam Med Sci. 2022;39(1):72-76. Published online June 9, 2021; DOI: https://doi.org/10.12701/yujm.2021.01067

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3 Crossref

Abstract PDF

Enteritis cystica profunda (ECP), a rare and benign condition, is defined as the displacement of the glandular epithelium into the submucosa and more profound layers of the small intestinal wall leading to the formation of mucin-filled cystic spaces. ECP frequently occurs in the ileum or jejunum and is associated with diseases such as Crohn disease and Peutz-Jeghers syndrome. ECP also develops in the absence of known pathology. ECP in the duodenum is very rare and mostly occurs without associated conditions. In this report, we present a rare case of ECP without an associated disease, in the second portion of the duodenum distal to the ampulla of Vater and coexisting with lipoma within the polypoid lesion.

Citations

Citations to this article as recorded by

L’entérite kystique profonde
Axel Dréau, Clémence Barthomeuf, Marion Balesdent, Mathurin Fumery, Charles Sabbagh, Denis Chatelain
Annales de Pathologie.2024; 44(1): 65. CrossRef
Colitis Cystica Profunda Mimicking Malignancy
Sheenam Azad, Brijesh Thakur, Seema Acharya, Shefali Kamboj, Rajiv Kumar Azad
Indian Journal of Medical Specialities.2024; 15(1): 63. CrossRef
Enteritis cystica profunda: Case report and literature review
Ricardo E. Núñez-Rocha, Felipe Girón, Mario Latiff, Carlos Eduardo Rey, Lina Rodríguez, Juan David Hernández
International Journal of Surgery Case Reports.2023; 106: 108148. CrossRef

Case Report

Budd-Chiari syndrome with antiphospholipid syndrome and systemic lupus erythematosus in a patient with Klinefelter's syndrome: Mingee Lee, Jin Young Huh, Ji Hyang Lee, Sun myoung Kang, Jae Yong Lee, Oh Chan Kwon, Eun Na Kim, Jihun Kim, Danbi Lee; Yeungnam Univ J Med. 2017;34(2):260-264. Published online December 31, 2017; DOI: https://doi.org/10.12701/yujm.2017.34.2.260

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Abstract PDF: Klinefelter's syndrome is the most common congenital abnormality that causes primary hypogonadism. It is associated with diseases that predominantly affect women, such as systemic lupus erythematosus (SLE), and it can sometimes cause veno-occlusive disease. We experienced a case of Budd-Chiari syndrome (BCS) in a 33-year-old man with Klinefelter's syndrome presented with hematemesis and edema in both lower extremities. The clinical and laboratory findings were compatible with SLE, antiphospholipid syndrome, and BCS. To the best of our knowledge, this is the first case report to describe a simultaneous presentation of these four clinical syndromes in a single patient.

Review

The relationship between muscle mitochondrial nutritional overloading and insulin resistance: Jae Han Jeon, Jun Sung Moon, Kyu Chang Won, In Kyu Lee; Yeungnam Univ J Med. 2017;34(1):19-28. Published online June 30, 2017; DOI: https://doi.org/10.12701/yujm.2017.34.1.19

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Abstract PDF: The incidence of type 2 diabetes mellitus and insulin resistance is growing rapidly. Multiple organs including the liver, skeletal muscle and adipose tissue control insulin sensitivity coordinately, but the mechanism of skeletal muscle insulin resistance has not yet been fully elucidated. However, there is a growing body of evidence that lipotoxicity induced by mitochondrial dysfunction in skeletal muscle is an important mediator of insulin resistance. However, some recent findings suggest that skeletal mitochondrial dysfunction generated by genetic manipulation is not always correlated with insulin resistance in animal models. A high fat diet can provoke insulin resistance despite a coordinate increase in skeletal muscle mitochondria, which implies that mitochondrial dysfunction is not mandatory in insulin resistance. Furthermore, incomplete fatty acid oxidation by excessive nutrition supply compared to mitochondrial demand can induce insulin resistance without preceding impairment of mitochondrial function. Taken together we suggested that skeletal muscle mitochondrial overloading, not mitochondrial dysfunction, plays a pivotal role in insulin resistance.

Case Reports

Insulin autoimmune syndrome associated with alpha-lipoic acid in a young woman with no concomitant disease: Sang Bae Lee, Min Young Lee, Ji Hong You, Seong Han Kim, Ji Sun Nam; Yeungnam Univ J Med. 2017;34(1):115-118. Published online June 30, 2017; DOI: https://doi.org/10.12701/yujm.2017.34.1.115

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Abstract PDF: Insulin autoimmune syndrome (IAS) is characterized by spontaneous hypoglycemia, extremely high serum insulin levels, and high titers of autoantibodies against endogenous insulin, in the absence of exogenous insulin injection. IAS often occurs following exposure to sulfhydryl-containing drugs, including alpha-lipoic acid (ALA). A 30-year-old woman without diabetes visited our outpatient clinic with recurrent hypoglycemia. She had been taken ALA for weight reduction since 3 weeks ago. Further hypoglycemia work up revealed very high insulin levels, C-Peptide levels and positive insulin antibodies. And conventional imaging examinations were negative for insulinoma or other pancreatic tumors. Finally, the diagnosis of Insulin autoimmune syndrome (IAS) was made. Following the cessation of ALA, hypoglycemia improved, with no medication, and the patient experienced no further hypoglycemic attacks over the next month. The use of ALA as a nutritional supplement is increasing. We report a case of IAS associated with ALA in a non-diabetic patient.

Lipiodol-induced pneumonitis following transarterial chemoembolization for ruptured hepatocellular carcinoma.: Haewon Kim, Yong Hoon Kim, Hong Jin Yoon, Kwang Hoon Lee, Seung Moon Joo, Min Kwang Byun, Jung Il Lee, Kwan Sik Lee, Ja Kyung Kim; Yeungnam Univ J Med. 2014;31(2):117-121. Published online December 31, 2014; DOI: https://doi.org/10.12701/yujm.2014.31.2.117

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Abstract PDF

Transarterial chemoembolization (TACE) is a widely accepted nonsurgical modality used for the treatment of multinodular hepatocellular carcinoma (HCC). The careful selection of the candidate is important due to the risk of developing various side effects. Fever, nausea, abdominal pain, and liver enzyme elevation are commonly known side effects of TACE. Hepatic failure, ischemic cholecystitis, and cerebral embolism are also reported, although their incidence might be low. Pulmonary complication after TACE is rare, and the reported cases of lipiodol pneumonitis are even rarer. A 53-year-old man was treated with TACE for ruptured HCC associated with hepatitis B virus infection. On day 19 after the procedure, the patient complained of dyspnea and dry cough. Chest computed tomography showed diffuse ground glass opacities in the wholelung fields, suggesting lipiodol-induced pneumonitis. After 2 weeks of conservative management, the clinical symptoms and radiologic abnormalities improved. Reported herein is the aforementioned case of lipiodol-induced pnemonitis after TACE, with literature review.

Citations

Citations to this article as recorded by

Lipiodol Pneumonitis Following Transcatheter Arterial Chemoembolization for Hepatocellular Carcinoma
Sungkeun Kim, Hee Yeon Kim, Su Lim Lee, Young Mi Ku, Yoo Dong Won, Chang Wook Kim
Journal of Liver Cancer.2020; 20(1): 60. CrossRef
Secondary adrenal insufficiency caused by sorafenib administration in a patient with hepatocellular carcinoma
Soo Yeon Jo, Soo Hyung Ryu, Mi Young Kim, Jeong Seop Moon, Won Jae Yoon, Jin Nam Kim
Yeungnam University Journal of Medicine.2016; 33(2): 155. CrossRef

Panhypopituitarism due to craniopharyngioma with bilateral slipped capital femoral epiphysis.: Sun Woo Kim, Young Jin Song, Eun Jeong Choi, Dong Hee Han, Hyun Yon Jung, Sung Hoon Yu, Hyung Joon Yoo, Jae Myung Yu; Yeungnam Univ J Med. 2014;31(1):61-64. Published online June 30, 2014; DOI: https://doi.org/10.12701/yujm.2014.31.1.61

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Abstract PDF

Craniopharyngiomas are rare primary intracranial tumors. Despite their benign histological appearance, they are often associated with an unfavorable prognosis. The typical manifestations upon diagnosis are headache, visual impairment, polyuria/polydypsia, growth retardation, disturbance of pubertal development, and significant weight gain. The treatment options include radical surgery or radiotherapy, or a combination of these modalities. Slipped capital femoral epiphysis (SCFE) is the most common adolescent hip disorder. SCFE occurs when the capital femoral epiphysis displaces posteriorly on the femoral neck at the level of the physis. The etiology of SCFE is thought to be multifactorial and may include obesity, growth surges, and less common endocrine disorders. The related endocrine disorders include hypothyroidism, growth hormone supplementation, hypogonadism, and panhypopituitarism. Reported herein is a case of panhypopituitarism caused by craniopharyngioma combined with SCFE.

Citations

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A Case of Slipped Capital Femoral Epiphysis in Association With Craniopharyngioma
Mehran Soleymanha, Ali Karimi, Seyed Mojtaba Mehrdad
Trauma Monthly.2015;[Epub] CrossRef

Fast-growing multiple symmetric lipomatosis.: Jin Hwa Choi, Byung Su Kim, Seung Hyun Sohng, Hyo Jin Lee, Dong Hoon Shin, Jong Soo Choi, Young Kyung Bae; Yeungnam Univ J Med. 2014;31(1):48-51. Published online June 30, 2014; DOI: https://doi.org/10.12701/yujm.2014.31.1.48

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Abstract PDF: Multiple symmetric lipomatosis (MSL) is a rare disease characterized by symmetrical massive fatty deposits on the face, neck, shoulders, and upper trunk. We report a 74-year-old man who complained of painless subcutaneous nodules on his posterior neck that developed 3 weeks earlier. In a week, variably-sized similar lesions developed on both his shoulders and upper extremities. At the time of his hospital visit, several firm nodules as big as a walnut to a child's fist and with the normal-skin-hue were observed on his posterior neck, both shoulders, upper extremities, and trunk. The histological examination of his upper left arm revealed more mature adipocytes without encapsulation in the subcutaneous tissue. MSL was generally known to occur slowly over months or years. However, this is an unusual case that showed a fast-growing nature.

A Case of Gastric Lipoma with Upper Gastrointestinal Bleeding.: Min Geun Gu, Kook Hyun Kim, Byung Sam Park, Sung Yun Jung, Yo Han Jeong, Dong Won Lee, Hyeong Chan Shin, Mi Jin Gu; Yeungnam Univ J Med. 2013;30(2):132-135. Published online December 31, 2013; DOI: https://doi.org/10.12701/yujm.2013.30.2.132

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Abstract PDF: Gastric lipoma is a typical benign submucosal tumor that is usually asymptomatic and is generally detected incidentally when performing gastroscopy. However, depending on its size and location, an atypical gastrointestinal lipoma can cause abdominal pain, diarrhea, constipation, intestinal obstruction, intussuception and life-threatening gastrointestinal bleeding. We report herein a case of gastric lipoma with bleeding in a 43-year-old man. The gastroscopy showed a 4x4 cm ulcero-fungating submucosal mass at the anterior wall of the gastric antrum. Laparoscopic gastric wedge resection was performed and the lesion was diagnosed as gastric lipoma.

Normal Amylase and Lipase Serum Level in Acute Pancreatitis : A Case Report: Kwang Hae Choi; Yeungnam Univ J Med. 2007;24(2 Suppl):S627-631. Published online December 31, 2007; DOI: https://doi.org/10.12701/yujm.2007.24.2S.S627

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Abstract PDF: Acute pancreatitis is an inflammatory disease of pancreas which comes from various etiologies. The pathologic spectrum of acute pancreatitis varies from mild edematous pancreatitis to severe necrotizing pancreatitis. Diagnosis of acute pancreatitis relies on clinical symptoms and increase of serum lipase and amylase within 48 hours. We report the case of a patient admitted in the pediatric department with about 24 hour history of acute abdominal pain. A computed tomography scan revealed an acute pancreatitis in spite of the serum amylase and lipase level being normal.

Original Articles

Upregulation of IP-10(CXCL10) mRNA Expression by Interleukin-18.: Hyo Young Kim, Hee Sun Kim; Yeungnam Univ J Med. 2007;24(1):67-78. Published online June 30, 2007; DOI: https://doi.org/10.12701/yujm.2007.24.1.67

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Abstract PDF: BACKGROUND
Interleukin-18 (IL-18) is one of the principal inducers of interferon-gamma (IFN-gamma) in lymphocytes. MATERIALS AND METHODS: The effect of IL-18 on the expression of chemokine IP-10(CXCL10) mRNA in C57BL/6 mouse peritoneal macrophages was studied by using Northern blot analysis, enzyme linked immunosobent assay and electrophoretic mobility shift assay. RESULTS: IL-18 was determined to exert no direct effect on the expression of IP-10(CXCL10) mRNA. However, IL-18 pretreatment was determined to play a cooperative role in the synergistic induction of LPS-induced IP-10(CXCL10) mRNA expression. The effect associated with IL-18 pretreatment with regard to the synergistic induction of LPS-induced IP-10 (CXCL10) mRNA expression was detected after 16 hr of IL-18 pretreatment, administered prior to LPS stimulation. The pattern of NF-kB binding activity during IL-18 pretreatment with LPS stimulation was found to coincide with the expression of IP-10(CXCL10) mRNA. CONCLUSION: Although IL-18 alone exerts no direct effect on the expression of chemokine IP-10(CXCL10), a definite period of IL-18 pretreatment induces the synergistic expression of LPS-induced IP-10(CXCL10) mRNA. NF-kB activation is a component of this synergistic effect of IL-18 pretreatment. These results provide useful information, which may facilitate the elucidation of the action mechanisms underlying IL-18 effect on the expression of IP-10(CXCL10) mRNA.

The Production Mechanism of TNF-alpha and IL-6 by Group IIA Phospholipase A2.: Jae Hong Ahn, Dae Won Park, Jin Hee Kim, Jei Jun Bae, Yeun Kyoung Bae, Yoon Ki Park; Yeungnam Univ J Med. 2004;21(2):177-190. Published online December 31, 2004; DOI: https://doi.org/10.12701/yujm.2004.21.2.177

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Abstract PDF: BACKGROUND
Secretory phospholipase A2 (sPLA2) are a group of extracellular enzymes that release fatty acids at the sn-2 position of phospholipids. Group IIA sPLA2 (sPLA2-IIA) has been detected in the inflammatory fluids, and its plasma level increases in the inflammatory disease. This study examined the effect of sPLA2-IIA on mouse macropahges in order to investigate the potential mechanism of sPLA2-induced inflammation. MATERIALS AND METHODS: Wild type PLA2 and mutant H48Q PLA2 were purified from HEK293 cells transfected with the corresponding plasmids, and the PLA2 activities were measured using 1-palmitoyl-2-[1- (14) C]linoleoyl-3-phosphatidylethanolamine as substrates. The TNF-alpha and IL-6 released in the supernatants were determined by ELISA. In addition, the TNF-alpha and IL-6 mRNA were analyzed by RT-PCR. RESULTS: sPLA2-IIA stimulated the production of TNF-alpha and IL-6 in a dose- and time-dependent manner. In addition, the effect of sPLA2-IIA on cytokine production from the macrophage was found to be associated with the accumulation of their specific mRNA. The mRNA levels of TNF-alpha and IL-6 peaked at 2 and 6 hours in a time-dependent manner, respectively. CONCLUSION: In conclusion, the production of proinflammatory cytokine might be mediated by the binding of sPLA2-IIA to the receptors.

Evaluation of short-term Hypolipidemic Effect and Safety of Simvastatin(Zocor(R)) in Patients with Hyperlipidemia.: Min Kyoung Kim, Yong Ho Park, Jong sun Park, Dong Gu Shin, Young Jo Kim, Gi Sik Kim; Yeungnam Univ J Med. 2003;20(2):152-159. Published online December 31, 2003; DOI: https://doi.org/10.12701/yujm.2003.20.2.152

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Abstract PDF

BACKGROUND
Hyperlipidemia is the one of the major risk factors causing the atherosclerosis of coronary arteries. Treatment of hyperlipidemia with drugs has been confirmed the effects of therapy showing a decreased incidence of coronary artery disease. Simvastatin is a new drug of HMG-CoA reductase inhibitors and the short-term hypolipidemic effects and safety of simvastatin is evaluated in patients with hyperlipidemia. METHODS: We studied 63 patients (39 males and 24 females, mean age 58) for 12 weeks whose plasma levels of total cholesterol were higher than 240 mg/dL or higher than 220 mg/dL with ischemic heart disease. Simvastatin was administered 20 mg/day and measured lipid profile at 12 week interval. RESULT: 1)Simvastatin significantly reduced the level of the plasma total cholesterol(-29.3%), LDL- cholesterol(-36.9%) and triglyceride(-13%)(p<0.05) but the level of HDL-cholesterol was not changed after 12 weeks simvastatin therapy. 2)the clinical symptoms and laboratory examination before and after simvastatin treatment showed no particular abnormal findings in short term follow up. CONCLUSION: These results suggested that short-term simvastatin therapy in patients with hyperlipidemia seeems to be very effective and safe.

Citations

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A Population Pharmacokinetic–Pharmacodynamic Model for Simvastatin that Predicts Low‐Density Lipoprotein‐Cholesterol Reduction in Patients with Primary Hyperlipidaemia
Jimyon Kim, Byung‐Jin Ahn, Hong‐Seok Chae, Seunghoon Han, Kichan Doh, Jeongeun Choi, Yong K. Jun, Yong W. Lee, Dong‐Seok Yim
Basic & Clinical Pharmacology & Toxicology.2011; 109(3): 156. CrossRef

Physeal Remodeling after Internal Fixation of Slipped Capital Femoral Epiphysis.: Se Dong Kim, Byung Won Park; Yeungnam Univ J Med. 2003;20(1):28-35. Published online June 30, 2003; DOI: https://doi.org/10.12701/yujm.2003.20.1.28

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Abstract PDF: PURPOSE: To evaluate physeal remodeling after internal fixation of slipped capital femoral epiphysis, We performed a retrospective review of the medical records and radiographs of 14 children (17 cases) who had had slipped capital femoral epiphysis. MATERIALS AND METHODS: We reviewed 14 patients who had slipped capital femoral epiphysis. They were divided two groups. Group I were in situ pinning with single screw and group II were corrective osteotomy with multiple pinning. We identified physeal remodeling camparing with their preoperative, postoperative and last follow-up radiographs with measuring physeal- shaft angle. RESULTS: Early closure of the physis was observed in 6 cases among 14 patients (17 hips). Compared with their postoperative radiographs, the last follow up radiographic study revealed that physeal remodeling was observed in 4 patients (4 hips) at group I (mean, 7.8degree), in 2 patients (3 hips) at group II (mean, 10.7degree). CONCLUSION: In this study, physeal remodeling was observed in 4 patients (4 hips) in group I and 2 patients (3 hips) in group II. The incidence of physeal remodeling was related with degree of epiphyseal slippage, and age was not related with physeal remodeling potential.

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