• Journal of Korean Foot and Ankle Society
• /
• v.22 no.3
• /
• pp.116-119
• /
• 2018

Gout occurs mainly in monoarthritis and is found in more than 50% of cases in hallux of the foot. In addition, symptoms sometimes begin in the hand, wrist, and elbow, but they are rarely observed in the spine. The patient was referred for tuberculous polyarthritis due to antituberculosis drug failure. Inflammatory findings were observed in the lumbar, elbow, wrist, hand and foot areas. Surgery was performed on the foot area and a pathology diagnosis revealed gouty arthritis. We report this case with a review of the relevant literature.

• Microbiology and Biotechnology Letters
• /
• v.41 no.4
• /
• pp.383-390
• /
• 2013

Several yeasts were isolated from flowers found in Gyonggi-do Province and Jeju island in Korea. They were then identified by a comparison of their PCR-amplified D1/D2 regions of 26S rDNA, internal transcribed spacer 1 and 2 inclusive of 5.8S rDNA, using the BLAST database. A total of fifty four yeast strains were isolated from wild flowers in Gyonggi-do and the genus Pseudozyma was noted as being dominant. A total of thirty two strains were isolated from Songaksan and Seongsan-ilchulbong in Jeju island and Sporobolomyces ruberrimus was seen to be dominant. The anti-gout xanthine oxidase inhibitory activities of the culture broths and cell-free extracts from eighty six yeast strains were then determined. The cell-free extracts of Pseudozyma hubeiensis 228-S-1 exhibited the highest xanthine oxidase inhibitory activity of 19.6%. The XOD inhibitor was also maximally produced when Pseudozyma hubeiensis 228-S-1 was cultured at $30^{\circ}C$ for 36h in YEPD medium.

• YAKHAK HOEJI
• /
• v.12 no.3_4
• /
• pp.50-58
• /
• 1968

The root of Angelica koreana $M_{AXIMOWICZ}$ (Umbelliferae) known as "Kang-whal" in Korea used for the treatment of common cold, headache and gout etc. The comparative anatomy of Angelica Koreana $M_{AXIMOWICZ}$ and A. purpuraefolia $C_{HUNG}$ was presented. A great part of the report was dealed with the differences in the comparative histology of root, stem, main vein in leaf and fruits.

• Proceedings of the Korean Society of Veterinary Pathology Conference
• /
• 2004.10a
• /
• pp.34-34
• /
• 2004

• Natural Product Sciences
• /
• v.8 no.4
• /
• pp.111-126
• /
• 2002

The chemistry of secondary products from Acanthopanax species and their pharmacological activities were reviewed. A nitrogenous compound, a furan compound, a quinoid, benzoids, coumarins, phenylpropanoids, lignans, flavonoids, terpenoids, phytosterols, polyacetylenes, a pyrimidine, cyclitols, monosaccharides and an aliphatic alcohol have been isolated from Acanthopanax species and have been shown to have various levels of activities such as anti-bacterial, anti-cancer, anti-gout, anti-hepatitis, anti-hyperglycemic, anti-inflammatory, anti-leishmanicidic, anti-oxidant, anti-pyretic, anti-xanthine oxidase, choleretic, hemostatic, hypocholesterolemic, immunostimulatory and radioprotectant effects, etc.

• The Korean Journal of Mycology
• /
• v.43 no.1
• /
• pp.47-52
• /
• 2015

Several kinds of yeasts were isolated from wild flowers collected from Muju resort of Deogyu mountain in Korea and identified by comparison of nucleotide sequences of D1/D2 region of 26S rDNA using BLAST. Totally twenty-two strains of eight species were isolated and Cryptococcus magnus (9 strains) and Cryptococcus flavescenes (6 strains) were dominant species. The supernatant and cell-free extracts were prepared and their antioxidant activity, anti-gout xanthine oxidase inhibitory activity and whitening tyrosinase inhibitory activity were investigated. Anti-gout xanthine oxidase inhibitory activities of Sporobolomyces phaffii JS00583 and Rhodotorula graminis JS00581 were 40.4% and 39.1%, respectively and also was 36.1% whitening tyrosinase inhibitory activity in the supernatant of Cryptococcus magnus JS00570.

• The Journal of Korean Medicine
• /
• v.16 no.1 s.29
• /
• pp.9-20
• /
• 1995

I would like to state my own opinion on arthralgia syndrome(痺病) through the literatural studies. First of all, arthralgia symdrome(痺病) must be classified into six type basically, which are migratory arthralgia(痺病(行痺)), arthritis of heat type(濕痺), arthritis due to blood stasis(瘀血痺) and deficient rheumatism(虛痺), and then could be considered to try the compound names of arthralgia syndrome. These can come from according to the rise and decline of causes in wind(風), cold(寒), damp(濕), heat(熱), blood stasis(瘀血) and qi-blood(氣血). For example, it would be possible to apply the wind-dampness rheymatism(風濕痺) of damp-heat rheumatism(濕熱痺) in terminology of arthralgia syndrome(痺病). As rheumatoid arthritis(歷節風), rheumatoid arthritis like white tiger bite (白虎歷節風) and gout (痛風) not to mean the gout in western medicine have been announced a kind of arthralgia syndromes(痺病) by many doctors since Ming dynasty(明代) and proved it to be true, it is reasonabie not to try it any longer. And tingling and deficiency of sensation(廢木 不仁) is a symptome showing the decline of muscle power including mainly the abnormal sensation of skin, it would be recommended to be classified into fliaccidity syndrome(?痺). And then the names rheumatism invoiving lendon and ligament(筋痺), rheumatism involving blood vessels(脈痺), rheumatism involving muscle(肌痺), numbness of skin (皮痺) and rheumatism involving bone(骨痺), which have been used as the classification title with the season be received bad-qi(邪氣), must be classlfied to the location appearing aymptomes. Though obstruction of the liver-qi(肝痺), obstruction of the heart-qi(心痺), stagnation of the spleen-qi(脾痺), stagnation of the lung-qi(肺痺), stagnation of the kidney-qi(腎痺) and dysfunction of the bladder(胞痺) that used visceral and bladder name, that stated a kind of arthralgia syndrome(痺病), but it must be classified into a different diseases from arthragia syndrome.

• Advances in Traditional Medicine
• /
• v.7 no.5
• /
• pp.477-484
• /
• 2008

The present study was aimed at investigating the hypouricemic and xanthine oxidase inhibitory activities of the various fractions of the hydromethanolic extract of the leaves of Coccinia grandis L. Voigt (Cucurbitaceae). The leaves of this species was used in traditional medicinal system for the treatment of gout, rheumatism, jaundice, bronchitis, fever, skin eruptions, wounds, etc. The degree of xanthine oxidase inhibition was determined in vitro by measuring the increase in absorbance at 295 nm associated with uric acid formation. Among the fractions tested, the chloroform fraction exhibited highest potency ($IC_{50}$ $17.8\;{\mu}g/ml$). This was followed by the pet-ether ($IC_{50}$ $29.7\;{\mu}g/ml$), ethyl acetate ($IC_{50}$ $41.2\;{\mu}g/ml$) and residual ($IC_{50}$ $47\;{\mu}g/ml$) fractions. The $IC_{50}$ value of allopurinol was $6.1\;{\mu}g/ml$. In addition, the hypouricemic and hepatic xanthine oxidase (XO)/xanthine dehydrogenase (XDH) inhibitory activities of the fractions were examined in vivo using oxonate (280 mg/kg, i.p.) induced hyperuricemic mice. At a dose of 200 mg/kg orally for 7 days, the pet-ether, chloroform and ethyl acetate fractions produced a significant (P < 0.01) reduction in serum urate level and also inhibited hepatic XO/XDH activities when compared to hyperuricemic mice. These inhibitory effects were weaker than that observed for the standard drug, allopurinol (10 mg/kg, p.o.). Lineweaver-Burk analysis of the enzyme kinetics indicated that the mode of inhibition was of a mixed type. These results suggest that the use of Coccinia grandis leaves for the treatment of gout could be attributed to its XO inhibitory activity.

• Journal of the Korean Orthopaedic Association
• /
• v.56 no.5
• /
• pp.440-444
• /
• 2021

In advanced gout, monosodium urate crystals are deposited in the joints and surrounding tissues, resulting in gouty tophi. A 45-year-old man was admitted to hospital due to pain and a limited range of motion in his right knee. Magnetic resonance imaging revealed a mass, and arthroscopic surgery and biopsy were then performed. Gouty tophi invading the anterior horns of the medial and lateral menisci were identified and surgically removed. To the best of the author's knowledge, there is no case report of intrameniscal gouty tophi invading both the medial and lateral menisci. This paper presents this case along with a review of the relevant literature.

• Journal of the Korean Orthopaedic Association
• /
• v.54 no.1
• /
• pp.78-83
• /
• 2019

Tophi is one of the clinical manifestations of gout. On the other hand, it does not draw the patient's attention when it is asymptomatic, which leads to delayed management. The current case is a typical example of delayed diagnosis and management. The authors' preferred management of tophi was medical not surgical, even though the hitherto therapeutic issue has been conservative versus surgical. The authors chose conservative treatment in the osteolytic lesion resulting from huge tophi in the patella, and the report the results of 6 years follow-up.