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Closed-Cervix Pyometra in Young Dogs: 2 Cases
Koo, Ok-Jae,Hong, So-Gun,Kang, Jung-Taek,Park, Jung-Eun,Kim, Min-Jung,Jang, Goo,Lee, Byeong-Chun 韓國受精卵移植學會 2011 한국동물생명공학회지 Vol.26 No.4
Canine pyometra generally occurs in intact female dogs of more than four years of age. However, in rarely cases, pyometra can occur in young bitches. In the present report, two cases of pyometra in thirteen and eighteen months of age were presented. In both cases, absent of vaginal discharge represented that both patients had closed-cervix pyometra and diagnosis was somewhat complicated. In complete blood count, elevated level of leukocyte with left shift was found in both cases. Serum chemistry analysis showed elevation of alkaline phosphatase in both cases. Additionally, mild elevation of aspartate transferase and total protein were also found in case. Radiographic and ultrasonographic findings show the enlargement of uterus and accumulation of fluid contents inside the uterine lumen. Ovariohysterectomy followed by antibiotics and anti-inflammatory drugs for post-surgery medication was performed for treatment. After a week, both patients fully recovered. To reduce mortality of pyometra in young intact female dogs, radiography or ultrasonography should be indicated immediately in the bitches showing severe infectious inflammation.
Generation of red fluorescent protein transgenic dogs
Hong, So Gun,Kim, Min Kyu,Jang, Goo,Oh, Hyun Ju,Park, Jung Eun,Kang, Jung Taek,Koo, Ok Jae,Kim, Teoan,Kwon, Mo Sun,Koo, Bon Chul,Ra, Jeong Chan,Kim, Dae Yong,Ko, CheMyong,Lee, Byeong Chun Wiley Subscription Services, Inc., A Wiley Company 2009 Genesis Vol.47 No.5
<P>Dogs (Canis familiaris) share many common genetic diseases with humans and development of disease models using a transgenic approach has long been awaited. However, due to the technical difficulty in obtaining fertilizable eggs and the unavailability of embryonic stem cells, no transgenic dog has been generated. Canine fetal fibroblasts were stably transfected with a red fluorescent protein (RFP) gene-expressing construct using retrovirus gene delivery method. Somatic cell nuclear transfer was then employed to replace the nucleus of an oocyte with the nucleus of the RFP-fibroblasts. Using this approach, we produced the first generation of transgenic dogs with four female and two male expressing RFP. genesis 47:314–322, 2009. © 2009 Wiley-Liss, Inc.</P>
옥택근,조준휘,박찬우,김성은,최기훈,배지훈,서정열,정재봉,안희철,안무업,유기철,Ok, Taek-Gun,Cho, Jun-Hwi,Park, Chan-Woo,Kim, Sung-Eun,Choi, Ki-Hoon,Bae, Ji-Hoon,Seo, Jeong-Yeul,Chung, Jae-Bong,Ahn, Hee-Cheol,Ahn, Moo-Eob,You, Ki-Cheol 대한임상독성학회 2004 대한임상독성학회지 Vol.2 No.2
Acute poisoning is one of the diseases which need the most fastest emergency measures at the very beginning. However, at present, The Korea doesn't manage the toxication all over the country, and in particular, there is no guide to medical cure paying due regard to the traits of each area. This paper focused on the issue that the necessary data in preparing the facilities for the treatment of the poisoned patients and materials for medical treatment including antidote would have to be collected, after finding the special features of the symptoms by searching the present conditions of the poisoning in small towns next to farm villages in the North area of Youngseo, Kangwon province. This study was based on the questionnaires from 111 patients who were carried into the emergency room by the poisoning in two university hospitals of the North area of Youngseo, Kangwon, for one year, 2002. Upon investigation, the patients(111) visiting emergency room by the acute poisoning during the research period was found to be 0.37 percent of all patients(30,085) visiting emergency room. Among them, the most high percentage was given in their twenties and thirties at the rate of $39.6\%$, and the ratio($40.5\%$) of the poisoned patients after their fifties was much higher than a research($10\%$) of other areas. Many poisoned patients came to their rescue in an emergency room generally in spring and in winter, from 7 a.m. to 3 p.m. Agricultural chemical of the toxic materials had a majority at a ratio of $57.7\%$, and paraquat of the agricultural chemicals was found to have a lot of toxicity by $31.7\%$. As the trace of the toxication, the oral poisoning was common by $89.2\%$, and $55.9\%$ in the case of operating gastric lavage and nasogastric irrigation, but only $14.4\%$ for prescribing antidote. The mortality of the acute poisoned patients was $17.2\%$, and the toxication by paraquat held a majority. As a result, the acute poisoning of the North area in Youngseo, Kangwon had both of the characteristics of the rural and the city, and the patients over their fifties by the population aging had more attack of the disease than other regions. Also, with the high ratio of the toxication by the agricultural chemicals, especially, the lethal agricultural chemical was used frequently. Therefore, these dangerous situations need to find the ways to cope with.
옥택근,박찬우,조준휘,천승환,이승용,김성은,최기훈,배지훈,서정열,안희철,안무업,조병렬,김용훈,Ok, Taek-Gun,Park,, Chan-Woo,Cho, Jun-Hwi,Cheon, Seung-Whan,Lee, Seung-Young,Kim,, Sung-Eun,Choi, Ki-Hoon,Bae, Ji-Hoon,Seo, Jeong-Yeul,Ahn, Hee-Cheo 대한임상독성학회 2005 대한임상독성학회지 Vol.3 No.2
Purpose: With the recent boom in 'eating healthy', many adults are interested in dieting to prevent future diseases. However only well trained experts can distinguish between what are edible vegetables and herbs from their poisonous look-alikes. In cases where a patient unknowingly ingests a poisonous herb, is caught off guard by the poisonous side effects that occur because of their lack of knowledge of what they have ingested. This paper will focus on the need to educate the public about the risks involved with ingesting wild vegetables and herbs and study the emergency diagnosis and treatment of poisoned patients that enter the emergency room. Method: This study was done in the spring of 2004 (from March to May) in the Kangwon Young-Seo districts of Korea. 15 subjects used in this study, entered the emergency room showing signs of toxic symptoms. Data was collected by examining subject's records. Additional data was collected by collaborating with physicians in the hospital that diagnosed and treated the subjects. Identifying the poisonous vegetable or herb is the first step to proper diagnosis and treatment. Subjects admitted to the emergency room, underwent a battery of tests: laboratory examination, ECG, radiological exam and etc. Results: The demographics of the study encompassed subjects with the average age of $50{\pm}19$ years old. There were 10 men and 5 women. Common symptoms of this study included; gastrointestinal symptoms such as nausea, vomiting, epigastric pain and so on. In the case of Caltha palustris ingestion, additional symptoms were present; bradycardia and hypotension which lasted for a long time. While cases that ingested Scopolia parviflora had little effect on vital signs but manic episodes lasted for about three days. Veratrum patulum ingestion showed signs of bradycardia and hypotension but contrary to Caltha palustris recovery was shorten by treating with dopamine. However, dizziness, headache and paresthesia of the extremities continued for a long time. Finally Sium ninsi ingestion showed visual disturbance, paresthesia of the extremities, dizziness as their initial symptoms. Conclusion: The risks involved with ingesting wild plants without the proper knowledge can lead to serious side effects and steps need to be taken to educate the public. In addition, all emergency physicians need to have a working knowledge of the symptoms and signs associated with ingesting toxic wild plants and need to treat accordingly.
박찬우,옥택근,조준휘,최동욱,허애영,이희영,김용훈,조병렬,김성은,최기훈,배지훈,서정열,정재봉,Park,, Chan-Woo,Ok, Taek-Gun,Cho, Jun-Hwi,Choi, Dong-Wook,Her, Ae-Young,Lee, Hee-Young,Kim,, Yong-Hoon,Cho, Byung-Ryul,Kim,, Sung-Eun,Choi, Ki-Hoon 대한임상독성학회 2004 대한임상독성학회지 Vol.2 No.1
With a recent well-being boom, our interest in chemical-free vegetables is also increasing. So, some people are trying to take in wild plants chosen by themselves. However, others often come to their rescue in an emergency department after eating them, caused by their misunderstanding poisonous herbs as edible vegetables. We have ever seen two persons carried into the emergency department with bradycardia and shock incurred by his intake by confusion between Caltha palustris and Ligularia fischeri lately. There were symptoms such as epigastric pain, nausea, vomiting and so on in their cases, and the symptoms of bradycardia and hypotension continued. Owing to sustained bradycardia and hypotension states, we applied a dopamine to a patient, and then the in-patient left the hospital two days later. We presumed the cause of the two symptoms appeared in two cases to be a saponin in Caltha palustris. For that reason, if someone has the bradycardia and hypotension symptoms from an unknown cause after taking in wild plants, they have to consider a toxication by the Caltha palustris. Therefore, this paper focused on the issue that unexpected poisoning would have to be prevented by studying about wild plants much more and informing the toxic risk from the plants.
김성은,조준휘,천승환,이승용,최기훈,배지훈,서정열,안희철,안무업,옥택근,박찬우,Kim, Sung-Eun,Cho, Jun-Hwi,Cheon, Seung-Whan,Lee, Seung-Young,Choi, Ki-Hoon,Bae, Ji-Hoon,Seo, Jeong-Yeul,Ahn, Hee-Cheol,Ahn, Moo-Eob,Ok, Taek-Gun,Park, Chan 대한임상독성학회 2005 대한임상독성학회지 Vol.3 No.2
Paraquat, is a widely used for its great effect as a herbicide. But the mortality rate by paraquat intoxication is known to be very high. It is thought to act by changing form to superoxide and peroxide free radical. Almost paraquat intoxication is through ingestion. A few intoxication of paraquat is through skin absorption. But there was no known death case through skin absorption. We experienced a case of a expired patient by paraquat intoxication through skin abrasion and scratching wound. A 75-year-old man was visited emergency room after motorcycle accident during transporting paraquat. He has multiple abrasion and scratching wound on extremities, and pelvic bone fracture. There was no evidence of ingestion of paraquat. But serum/urine gramoxone level was all positive. In spite of wound irrigation and hemoperfusion, his condition was been gone form bed to worse. 2 days after, multiple organ failure and the respiratory arrest were developed and he was expired. Paraquat intoxication through skin wound is extremely dangerous and death by that could possibly happen
최기훈,안희철,안무업,정재봉,김성은,배지훈,서정열,조준휘,박찬우,옥택근,Choi Gi Hoon,Ahn Hee Cheol,Ahn Moo Eob,Chung Jae Bong,Kim Sung Eun,Bae Ji Hoon,Seo Jeong Yeol,Cho Jun Hwi,Park Chan Woo,Ok Taek Gun 대한임상독성학회 2004 대한임상독성학회지 Vol.2 No.1
In emergency department, the clinicians occasionally meet some patients with toxicity caused by ingestion of unknown wild edible greens or herbal agents. Due to there was few quantitative or qualitative studies about the mechanism or clinical features of these materials, it' s hard to approach to the patients and start the initial management in emergency department. Authors experienced the case of poisoning by Scopolia Japonica ingestion. We report this case with review of Scopolia Japonica.