• 대한한방내과학회지
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• 제28권2호
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• pp.217-229
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• 2007

Objectives : The aim of this experimental study was to investigate the effects of Bojangjisa-tang on anticatharsis by using mice and Guinea pigs. Methods : We observed the actions on gastrointestinal smooth muscles, on the transportability of small and large intestines and on diarrhea induced by castor oil, philocarpine, and barium chloride. Results : Bojangjisa-tang showed alleviation of the contraction of gastrointestinal smooth muscles induced by acetylcholine chloride and barium chloride. The transportability of the large intestine was constrained by Bojangjisa-tang, which also showed substantial anti-cathartic effects on diarrhea induced by castor oil, philocarpine and barium chloride. Conclusion : These results demostrate that Bojangjisa-tang has advantageous effects on drug-induced diarrhea and will contribute to the development of diarrhea treatment through further related studies.

• 한국수의병리학회지
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• 제2권2호
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• pp.107-116
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• 1998

Twelve colostrum-deprived piglets were inoculated oral1y with porcine epidemic diarrhea virus isolated from Korea. The piglets were euthanatized from at 12 hour postinoculation(PI) at 6-hour intervals. At 24 to 36 hours PI, all infected piglets showed severe yellowish to watery diarrhea, dehydration, depression, and anorexia. At necropsy, the intestinal wall looked thin, mesenteric vessels congested, and mesenteric lymph nodes edematous. The histological findings showed marked villous atrophy and fusion, severe degeneration of enterocytes and monomuclear cell infiltration in the lamina propria. On electron microscopy, villous epithelial cells of infected jejunum contained viral particles at 18 hour PI. The viral particles were pleomorphic spheres with a mean diameter of 95∼180nm including 18nm projections.

• Journal of Microbiology
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• 제44권3호
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• pp.360-362
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• 2006

Cyclospora cayetanensis is an agent of emerging infectious disease, and a recognized cause of diarrhea in some patients. Also, the flagellated protozoan, Giardia intestinalis, induces a diarrheal illness of the small intestine. Cases of cyclosporiasis are frequently missed, primarily due to the fact that the parasite can be quite difficult to detect in human fecal samples, despite an increasing amount of data regarding this parasite. On the other hand, G. intestinalis can be readily recognized via the microscopic visualization of its trophozoite or cyst forms in stained preparations or unstained wet mounts. In this report, we describe an uncommon case of co-infection with G. intestinalis and C. cayetanensis in an immunocompetent patient with prolonged diarrhea, living in a non-tropical region of Turkey.

• 대한한방소아과학회지
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• 제13권1호
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• pp.167-180
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• 1999

Diarrhea is the most common digestive disease next to influenza especially in chidren. The most important spleen function is that of transporting and transforming food and fluids. Any spleen disharmomny will therefore always influence the digestive process, with such symptom as abdominal distention, lack of appetite and loose stools. The results were as follows: 1. The most common causes of diarrhea were cold(寒) Fire(熱) Dampness(濕) and the other causes of diarrhea were Fear(驚) 담(Phlegm) spleen-Qi defiency(脾氣虛), injury diet(傷食). 2.Treatment of oriental medicine consist of herb-medicine Cause of cold is Bujaejungtang(附子理中湯) Cause of fire is Sungbisan(醒脾散) Cause of dampness is Oryungsan(五笭散)

• 한국동물위생학회지
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• 제16권2호
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• pp.150-156
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• 1993

The present study was conducted to investigate the biochemical characteristics and anti-biotic resistance of pathogenic Escherichia coli (E. coli) isolated from piglets with diarrhea in Kyongbuk Western Area during the period from February to November 1992. 55 E. coli strains were isolated from 97 piglets with diarrhea and the biochemical and cultural reaction were compared with the classification criteria of Edwards and Ewing. The majority of E. coli were susceptible to amikacln, enrofloxacin and gentamicin. 51 (92.7%) out of 55 drug resistance stains carried R factor (R+) which were transferable to the recipients by conjugation.

• 현장농수산연구지
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• 제10권1호
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• pp.201-205
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• 2008

For the prevention of Hanwoo calf diarrhea, the floor in a cattle shed was flamed using liquefied petroleum gas (LPG) in an attempt to substitute for the chemical disinfection method. Before flaming, litter on the floor was removed and cleaned. Outbreak rate of diarrhea in calves vaccinated with ScourGuard 3K^® was decreased from 70% to 30% and the effect of the flame disinfection lasted for three to four months.

• 대한한의학회지
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• 제44권4호
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• pp.163-169
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• 2023

Methods: This study presents a comprehensive case study of an elderly male diagnosed with acute kidney injury (AKI) resulting from severe dehydration, supported by an extended follow-up with laboratory findings. Results: An 83-year-old male patient experienced severe diarrhea overnight, leading to hospitalization due to symptoms of dehydration and hypotension. His laboratory results displayed a typical AKI pattern, including a significant increase in creatinine levels (5.19 mg/dL) and the presence of hyperkalemia and hyponatremia. Following general treatments, including the administration of an herbal drug (Bulhwangeumjeonggi-san), the estimated glomerular filtration rate (eGFR) improved from 10 ml/min (Stage 5) to 34 ml/min (Stage 3) within five days when he was discharged. Although subsequent eGFR tests, conducted one and two months later as an outpatient, revealed an improvement of 42 ml/min, the patient still experienced mild chronic dysfunction as a consequence. Conclusion: This study presents a noteworthy case of acute kidney injury attributed to severe dehydration, emphasizing the importance of medical awareness regarding diarrhea-induced kidney function impairment, especially in the elderly population.

• 한국임상수의학회지
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• 제24권4호
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• pp.529-536
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• 2007

The purpose of this study was to elucidate the effect of Oldenlandiae herba and Houttuyniae cordata on calf diarrhea in farms. We examined the antibacterial and antiviral effect of Oldenlandiae herba and Houttuyniae cordata extracts in vitro. And we divided diarrheal calves into three roups in farm; Oldenlandiae herba administration group(10 calves), Oldenlandiae herba and Houttuyniae cordata administration group(10 calves) and control group(7 calves). We estimated the therapeutic effect of the calf diarrhea by using clinical signs, CBC, AST, BUN, creatinine, and measurement of lymphocyte distribution in whole blood. Oldenlandiae herba and Houttuyniae cordata extracts by ethanol(98%) had antibacterial and antiviral effect. In the condition of diarrhea, the fecal condition of Oldenlandiae herba and Houttuyniae cordata group was relieved more than that of others group during experimental period. PCV and fibrinogen concentrations were high in control group. AST and BUN were within normal range in all groups. Administration of Oldenlandiae herba and Houttuyniae cordata was not toxic to the liver and kidney. And Oldenlandiae herba and Houttuyniae cordata extracts also affected the lymphocytes distribution in blood. From these results, we suggested that administration of Oldenlandiae herba and Houttuyniae cordata should be effective on the dairy calf diarrhea in farms.

• Asian-Australasian Journal of Animal Sciences
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• 제26권8호
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• pp.1065-1071
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• 2013

The swine leukocyte antigen class II molecules are possibly associated with the induction of protective immunity. The study described here was to investigate the relationship between polymorphisms in exon 2 of the swine DQA gene and piglet diarrhea. This study was carried out on 425 suckling piglets from three purebred pig strains (Large White, Landrace and Duroc). The genetic diversity of exon 2 in swine DQA was detected by PCR-SSCP and sequencing analysis, eight unique SSCP patterns (AB, BB, BC, CC, CD, BD, BE and DD) representing five specific allele (A to E) sequences were detected. Sequence analysis revealed 21 nucleotide variable sites and resulting in 12 amino acid substitutions in the populations. A moderate level polymorphism and significant deviations from Hardy-Weinberg equilibrium of the genotypes distribution were observed in the populations (p<0.01). The association analysis indicated that there was a statistically significant difference in the score of piglet diarrhea between different genotypes, individuals with genotype CC showed a lower diarrhea score than genotypes AB ($0.98{\pm}0.09$), BB ($0.85{\pm}0.77$) and BC ($1.25{\pm}0.23$) (p<0.05), and significantly low than genotype BE ($1.19{\pm}0.19$) (p<0.01), CC genotype may be a most resistance genotype for piglet diarrhea.

• Asian-Australasian Journal of Animal Sciences
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• 제19권9호
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• pp.1342-1346
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• 2006

Enterotoxigenic Escherichia coli is a major cause of diarrhea in neonatal and post-weaning piglets. To determine the most common fimbrial antigens of ETEC in piglets with diarrhea, two investigations were carried out on intensive pig farms in Hubei province, central China. In 2002-2003, 227 fecal samples from neonatal and post-weaning piglets with diarrhea were tested for the presence of the fimbrial antigen K88 and K99 of ETEC by the polymerase chain reaction (PCR). Twenty-three (10.1%) of 227 fecal samples were found to contain fimbrial antigen K88, which was identified as K88ac variant; and 13 (5.7%) samples containing K99. In 2004, another 179 fecal samples from diarrheic piglets, 1 day to 6 weeks of age, were tested for prevalence of fimbrial antigen K88, K99 and 987P. Forty-seven (26.3%) of the 179 samples carried at least one of the ETEC fimbrial antigens. K88 antigen was detected in 20.1%. In the 36 samples known to carry fimbrial antigen K88, 32 (88.9%) contained K88ad; and 4 (11.1%) contained K88ac; none of them carried K88ab. Fimbrial antigens K99 and 987P were detected in 1.1% and 6.1%, respectively. Our data indicate that K88 is the most common fimbrial antigen of ETEC associated with diarrhea in piglets in Central China.