• The Korea Beekeeping Bulletin
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• s.249
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• pp.9-10
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• 2001

• The Korea Beekeeping Bulletin
• /
• s.248
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• pp.9-10
• /
• 2001

• The Korea Beekeeping Bulletin
• /
• s.250
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• pp.7-9
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• 2001

• The Korea Beekeeping Bulletin
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• s.251
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• pp.8-10
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• 2001

• The Korea Beekeeping Bulletin
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• s.247
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• pp.15-16
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• 2001

• Journal of Veterinary Clinics
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• v.31 no.2
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• pp.108-111
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• 2014

A 7-year-old spayed female domestic shorthair cat was referred for chronic intermittent vomiting. The frequency of vomiting increased recently, and the cat showed anorexia at presentation. There were no remarkable abnormalities on the blood analyses and diagnostic imaging. However, the endoscopic examination revealed focal erosions of the gastric body mucosa, and subsequent multiple biopsies were obtained. Histopathologic examination indicated mild to moderate lymphocytic gastritis. The vomiting was completely disappeared 7 days after the administration with prednisolone (PDS). However, because of side effects caused by the long-term PDS administration, cyclosporine was added on the prescription with tapered dose of PDS. The dog's condition improved with continued cyclosporine treatment, and no further vomiting and anorexia episodes have been noted. This case describes the successful management with administration of cyclosporine in feline lymphocytic gastritis.

• Journal of Food Hygiene and Safety
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• v.14 no.4
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• pp.358-364
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• 1999

Propolis, a natural resinous compound collected from honey bees, contains many biochemical constituents and has been used in traditional medicines as early as 300 B.C. Recently, it has been reported to possess many biological activities such as antibacterial, antiviral, fungicidal, local anaesthetic, immunostimulating, antiinflammatory and free radical scavenging properties. This study was performed to investigate the pharmacological effects of the propolis extract and fractions on the gastric lesion and ulcer. The ethanol extract was fractionated with hexane, toluene and ethyl acetate. Followed by bioassay on antigastric and antiulcer activity. Propolis ethanol extracts(500, 750, 1,000, 1,500 and 2,000 mg/kg) showed the protective effect on HCl·ethanol-induced gastric lesion and the antisecretory effect against Shay’s gastric secretion in pylorus-ligated rats in a dose related manner. In the animal models of HCl·ethanol, aspirin-induced gastric lesion and Shay’s gastric secretion, the hexane and toluene fraction of propolis significantly reduced the length of gastric lesion and the acid secretion. These data showed that the gastric protective effects of propolis might result from reduction of acid secretion through the inactivation of H+/K+ATPase activity.

• The Korean Journal of Food And Nutrition
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• v.10 no.3
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• pp.394-400
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• 1997

The effects of methanol and water extracts of Taheebo were investigated on gastric secretion, gastric lesion and ulcer in rate. Experimental gastric lesion and ulcer was produced in rats using the following methods : HCl.aspirin-induced lesion, HCl.ethanol-induced lesion, indomethacin-induced ulcer and water-immersion stress ulcer model. In addition, the amount of gastric secretion in pylorus-ligated rats for 4 hours was determined. Water extracts of Taheebo significantly inhibited HCl.aspirin-induced gastric lesion at 1,000mg/kg, po in rats. Likewise, Water extracts of Taheebo caused significant inhibition of indomethacin-induced ulcer at oral dose of 1,000mg/kg. The lesion induced by HCl.ethanol was significantly reduced by both water and methanol extracts of Taheebo. It also showed significant antiulcer activity in water-immersion stress ulcer, respectively. In gastric secretion experiments, methanol extracts of Taheebo also showed significant inhibition of gastric juice secretion, acidity and acid output at doses 500 and 1,000mg/kg. These results may suggest that Taheebo shows antigastritic and antiulcerative action in rats in part by the inhibition of gastric juice secretion and acidity.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.6
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• pp.800-808
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• 2015

In this study, gastritis inhibitory substance was ethanol-extracted from Saururus chinensis in order to examine the effect as a part of natural bioactive substance research. In an oral administration experiment, S. chinensis was administered at doses of 0.25 g/kg B.W. to 2 g/kg B.W., resulting in stabilization at 1.5 g/kg B.W. and an $LD_{50}$ of 1.81 g/kg B.W. In a chronic toxicity experiment, 0.5 g/kg B.W. of S. chinensis was administered for 13 weeks, but toxicity was not observed. S. chinensis ethanol-extracts were administered at a concentration of 250 or 500 mg/kg B.W. before induction of gastritis. Gastrorrhagia, stomach edema, cytokine production, and cell damage were reduced in a concentration-dependent manner. Therefore, S. chinensis ethanol extracts inhibit cell damage by stress-induced hemorrhagic gastritis in a concentration-dependent manner via inhibition of cytokine expression.

• Journal of Dental Rehabilitation and Applied Science
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• v.38 no.3
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• pp.171-177
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• 2022

Peri-implantitis is an inflammatory lesion of the periodontium surrounding an endosseous implant, with progressive loss of the supporting peri-implant bone. The main purposes of treatment for peri-implantitis due to biological factors include addressing the inflammation and restoring a healthy but reduced periodontium around the implant, similar to the treatment of periodontitis in natural teeth. The proposed treatment protocol includes surgical treatment, mainly resective surgery, after non-surgical treatment such as oral hygiene instructions, mechanical cleansing of the fixture, and general or topical antiseptic or antibiotic application according to the extent of inflammation. In this article, we present a 6-year follow-up case showing unusual marginal bone regeneration after resective surgery and decontamination of an implant surface for the treatment of peri-implantitis and discuss the possible reasons.