• 제목/요약/키워드: Tetany

검색결과 21건 처리시간 0.031초

신개간 산지토양에서 초지조성비 비종별 목초의 생산성 및 품질 비교 III. 토양 및 목초 중 무기양분의 상호균형과 Grass tetany 위험성 (Effects of the Application of Different Fertilizers on the Forage Productivity and Quality on Newly Reclaimed Hilly Soil III. Mutual balances of mineral nutrients in the soils & mixed forages, and the grass tetany hazard in a mixed grass-clover sward)

  • 정연규;임요섭;조주식
    • 한국초지조사료학회지
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    • 제21권4호
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    • pp.253-258
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    • 2001
  • This pot experiment was conducted to find out the forage productivity and quality in a grasslclover sward as affected by the application of three different fertilizers; double superphosphate(DS), fused Mg-phosphate (FP), and complex fertilizer(CF) on newly reclaimed hilly soil. This part was concerned with the mutual balances of mineral nutrients in the soils and mixed grass/clover sward in relation to grass tetany hazard. The results obtained are summarized as follows : 1. Concentration of exchangeable Mg and relative proportion of Mg to CEC in the soils before experiment were considerably below the critical level for good forage growth and prevention of grass tetany. It seems that these properties would be able to handicap by liming and NPK applications. 2. Comparing with the critical level for likelihood of tetany(Mg <0.2%, K >2.5%, and W(Ca+Mg) >2.2 in forages), mean concentration of Mg ranged from 0.14 in DS plot and 0.18 in FP plot to 0.24% in CF plot. Meanwhile, hazards of grass tetany in relation to the %K and ratio of K/(Ca+Mg) were not recognized. 3. Comparing with the optimum level of Carp(% ratio)=2.0 in forages for animal health, these ranged from 6.1 to 7.1. (Key words : Grass tetany, Fertilizer. Soil. Mineral nutrients)

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산지경사도(山地傾斜度) 및 3요소(要素) 시용수준(施用水準)이 초지토양(草地土壤) 및 목초중(牧草中) 무기양분(無機養分)의 상호균형(相互均衡)과 Grass Tetany 위험성(危險性)에 미치는 영향(影響) (Effects of Different Levels of Hilly Inclination and Nitrogen, Phosphorus and Potassium Application Rate on the Mutual Balances of Mineral Nutrients in Pasture Soils and Mixed Forages, and the Grass Tetany Hazard in a Mixed Grass-Clover Sward)

  • 정연규;이종열
    • 한국토양비료학회지
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    • 제19권3호
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    • pp.231-238
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    • 1986
  • 산지(山地)의 경사도(傾斜度)($10^{\circ}$, $20^{\circ}$, $30^{\circ}$) 및 3요소(要素) $N-P_2O_5-K_2O$ (0-0-0, 14-10-10, 28-25-25, 42-40-40kg/10a) 수준(水準)이 겉뿌림 산지초지(山地草地)(orchardgrass, tall fescue, redtop, ladino clover 혼파(混播))의 조성(造成), 생산성, 식생(植生) 및 목초품질등(牧草品質等)에 미치는 영향(影響)을 구명(究明)하였다. 본교(本橋)에서는 토양(土壤) 및 목초중(牧草中) 무기양분(無機養分)의 함량(含量) 및 상호비율(相互比率)을 grass tetany 발생위험성(發生危驗性)과 연관(聯關)하여 검토(檢討)하였다. 1. 토양중(土壤中) 치환성(置換性) Mg 함량(含量)이 낮고, CEC, K, Ca에 대한 Mg 비율(比率)이 부적합(不適合)하여 목초(牧草)의 정상생육(正常生育)에 불리(不利)하였고, tetany 발생(發生) 가능도(可能度)를 높여주는 조건(條件)이였다. 이는 경사도(傾斜度) 및 3요소시용수준(要素施用水準)이 증가(增加)된 토양(土壤)일수록 더욱 불량(不良)한 조건(條件)이 되었다. 2. tetany발생(發生)이 가능(可能)한 조건(條件)(목초중(牧草中) Mg 함량(含量) < 0.2%, K > 2.5%, K/(Ca+Mg)당량비(當量比) > 2.2)과 비교(比較)할때 Mg함량(含量)은 0.09~0.14%, 3요소(要素) 보비수준시(普肥水準時) K 함량(含量) 2.6% 및 K/Ca+Mg 당량비(當量比) 2.5를 보였다. 일반적(一般的)으로 경사도(傾斜度) 및 3요소(要素) 시용수준(施用水準)이 증가(增加)할수록 tetany 발생(發生) 위험성(危驗性)이 높아지는 불리(不利)한 지성(持性)을 나타내었다. 3. 산지초지(山地草地)의 토양(土壤) 및 목초중(牧草中) Mg 함량(含量) 및 염기간(鹽基間)의 상대비(相對比)가 목초생육(牧草生育) 뿐만 아니라 가축건강유지(家畜健康維持)에 부족(不足)한 수준(水準)이었으며 경사도(傾斜度) 및 3요소(要素) 시용수준(施用水準)이 증가(增加)할수록 Mg 시비(施肥)와 방목우(放牧牛)에 별도(別途)의 Mg 염(鹽)의 공급(供給)이 필요(必要)하였다. 4. 목초중(牧草中) Ca/P비율(比率)은 경사도별(傾斜度別) 차이(差異)는 없으나 3요소(要素) 시용수준(施用水準)이 증가(增加)할수록 낮아지며 그 범위(範圍)는 평균(平均) 1.0~2.0을 나타내었다.

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테타니가 발생한 윌슨병 1예 (Tetany in a 13-Year-Old Girl with Wilson's Disease)

  • 라채익;김상용;고홍
    • Pediatric Gastroenterology, Hepatology & Nutrition
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    • 제14권1호
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    • pp.86-90
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    • 2011
  • 구리를 운반하는 P형 ATPase 단백을 합성하는 ATP7B 유전자의 돌연변이로 인하여 간, 뇌, 각막, 신장 및 적혈구 등 여러 조직에 구리가 축적되어 발병하는 상염색체 열성 유전 질환인 윌슨병은 간 증상과 신경증상이 주요 증상이지만 이외에도 용혈성 빈혈, 심장, 신장 및 내분비 이상 증상을 초래할 수 있다. 저자들은 윌슨병으로 진단되어 치료 받던 중 부갑상샘의 구리 침착에 의한 것으로 추측되는 부갑상샘저하증, 여러 복합요인에 의한 비타민 D 결핍 그리고 원인이 불명확한 저마그네슘혈증으로 인하여 발생한 테타니를 칼슘, 마그네슘 및 비타민 D 투여로 치료하였던 1예를 경험하였기에 보고하는 바이다.

소의 전침마취에 적용하는 경혈에 관한 연구 (Studies on Meridian Point for Electro - Acupuncture Analgesia of the Cattle)

  • 서두석;김오남
    • 한국임상수의학회지
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    • 제4권2호
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    • pp.463-472
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    • 1987
  • Although there are many reports on the bovine electroacupuncture anesthesia, its application to clinical cases needs much to be verified. In order to apply the electroacupuncture anesthesia to bovine species, a new anesthesia technique, which is safe and effective, must be developed. In the present study, 11 meridian points were selected and 11 kinds of meridian points were prescribed to develop an effective and safe electroacupucture methods in the bovine species. The results obtained are summarized as fellows : 1. When the maximun electric current (30Hz at 5.3-5.6V ) was applied, anesthesia was attained with the signs of tetany and tremor : When the electric current was continued for 15-20 minutes, the signs of tetany and tremor diminished markedly. 2. If the electric current was adjusted to 30Hz at 3.5-4.0V and continued, the tetany and tremor disappeared. The skin was slackened, thus suitable for surgical operation. The continuation of anesthesia could be regulated at operator's own will. 3. The same anesthesia effect could be attained by using any one meridian point when the points were symmetrical. 4. Transient changes of clinical signs and blood pictures were noted during the stages of acupuncture anesthesia. However, the red blood cell counts, white blood cell counts and hematocrit values were always within the normal range.

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당뇨병 이환견에서 발생한 부갑상샘기능저하증 증례 (Hypoparathyroidism in a diabetic dog)

  • 이혜진;임수정;이선희;송은식;송근호
    • 대한수의학회지
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    • 제49권4호
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    • pp.355-359
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    • 2009
  • A miniature schnauzer (8 years old, male castrated), diagnosed as diabetes mellitus 6 months ahead, were referred to the Veterinary Medical Teaching Hospital of our University with hindlimb stiffness, facial rubbing and tetany. Serum chemistry showed severe hypocalcemia, hypomagnesemia, and measured iPTH (intact pharathyroid hormone) concentration was low (< 3.0 pmol/L). Consistent rate injection of calcium gluconate (282 mg/kg over 30 min) resulted in prompt relief of the tetany. Then typical treatment for hypoparathyroidism (calcium gluconate and dihydrotachysterol per os) with magnesium administration could control the neuromuscular signs. Diabetes mellitus is being controlled by insulin therapy and prescription diet. Hypomagnesemia in diabetic dog may be induced hypoparathyrodism.

간헐적 강직을 주소로 내원한 저칼슘혈증 10세 남아: 부계 단친성 이염색체로 인한 가성부갑상샘기능저하증 1b형 증례 (Hypocalcemic Tetany in a 10-year Old Boy: A Case of Pseudohypoparathyroidism Type 1b due to Paternal Uniparental Disomy)

  • 유병민;김미진;고정민;강민재
    • 대한유전성대사질환학회지
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    • 제20권2호
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    • pp.44-49
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    • 2020
  • 가성부갑상샘기능저하증(pseudohypoparathyroidism, PHP)은 부갑상샘호르몬에 대해 표적 기관이 저항성을 가지며, 저칼슘혈증과 고인산혈증을 특징으로 하는 질병이다. PHP의 원인은 자극형 G 단백의 신호전달이 문제인데, α-아형을 인코딩하는 GNAS 유전자와 GNAS 유전자 상부의 각인 이상으로 발생한다. 가족력 없이 발생하는 산발성 PHP 1b형은 GNAS 유전자 상류 다발 지역의 메칠화 이상으로, 그 중 일부는 모계 유전형이 소실되고, 부계 유전형만이 표현된다. 본 논문에서는 간헐적 강직을 주소로 내원한 10.8세 남아에서 발생한 20번 염색체 장완의 부계 단친성 이염색체에 의한 산발성 PHP 1b형의 증례를 고찰해보고자 한다.

산양(山羊)에 있어서 Potassium 및 Urea가 Magnesium의 대사(代謝)에 미치는 영향(影響) (Effects of Dietary Supplementation of Potassium and Urea on the Metabolism of Magnesium in Goat)

  • 권오덕;이현범
    • 대한수의학회지
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    • 제25권1호
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    • pp.41-48
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    • 1985
  • In the present studies, the effects of dietary high-potassium and high-urea on the metabolism of magnesium, calcium and potassium were checked as an aid to clarify the pathogenesis of hypomagnesaemia(so-called grass tetany) in ruminant. A total of 5 Korean native female goats kept in metabolic cage were received high-potassium(Mg: 0.25%, Ca: 0.94%, K: 5.41%), high-urea(Mg: 0.25%, Ca: 0.94%, K: 0.72%) or control(Mg: 0.25%, Ca: 0.94, K: 0.72%) ration for 15 or 21 days. Daily intakes, fecal and urinary excretions and serum concentrations of magnesium, calcium and potassium were measured with an atomic absorption spectrophotometer. The results obtained were summarized as follows: In high-potassium group, absorption, urinary excretion and serum concentration of magnesium were significantly (p<0.01, p<0.01 and p<0.05 respectively) decreased compared with the control group. On the other hand, the body retention was significantly (p<0.01) increased. However, no clinical symptom of hypomagnesaemic tetany was observable throughout the experimental period. No significant effects on the metabolism and seurm content of calcium were detected in the high-potassium group. In the high-potassium group, significant increase in absorption (p<0.01), urinary excretion (p<0.05) and body retention (p<0.01) of potassium were recognized. However, no significant difference in the concentration of serum was observable between the two groups. In high-urea group, no significant difference in the metabolism of magnesium and potassium or in the serum content were recognized compared with the control group. In high-urea group, tthe absorption, urinary excretion, body retention and serum content of calcium were decreased compared with the control group.

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Homes 방법(方法)에 의(依)한 다량요소(多量要素)의 적정시용(適正施用) 비율(比率) 결정(決定)에 관(關)한 연구(硏究) II. 초지토양별(草地土壤別) 음(陰)이온 N : Ca : Mg 적정시용(適正施用) 비율(比率) (The Optimal Combination of Major Nutrients Computed by the Homès Systematic Variation Technique II. Determination of the Optimal Combination of Cations K:Ca:Mg in Fertilization on the Various Grassland Soils)

  • 정연규;윤상기
    • 한국토양비료학회지
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    • 제14권1호
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    • pp.37-43
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    • 1981
  • 초지개발(草地開發)이 유망시(有望視)되는 전국각지(全國各地)의 미개간(未開墾) 산지토양(山地土壤)의 표토(表土)를 채취(採取)하여 Hom$\grave{e}$s의 Systematic Variation 방법(方法)에 의(依)한 다량요소(多量要素) Cations K: Ca: Mg 적정시비비율(適正施肥比率) 결정(決定)을 위(爲)한 Pot 시험(試驗)을 수원(水原)에서 수행(遂行)한 결과(結果)는: 1. 안양등(安養等) 6개지역(個地域)의 토양(土壤)에 대(對)한 혼파재배(混播栽培) 시(時) 각(各) 토양(土壤) 및 초종별(草種別) 다수확(多收穫)을 위(爲)한 당량비 기준(基準) Cations K: Ca: Mg 적정시비비율(適正施肥比率)이 계산(計算)되었다. (표(表)4). 2. 혼파목초중(混播牧草中) 두과수량증수(荳科收量增收)를 위(爲)해서는 대구(大邱), 대관령토양(大關嶺土壤)에서는 K, 광주(光州), 운봉(雲峰)은 Ca, 제주(濟州)는 Mg 적정시비비율(適正施肥比率)이 높았고 이는 토양중(土壤中) 이들 이온들의 함량(含量) 또는 함량비율(含量比率)이 낮은 것과 병관되었다. 3. 두과목초수량(荳科牧草收量)은 화본과수량(禾本科收量)보다 Cations 시비비율(施肥比率) 및 시비량(施肥量)에 크게 영향(影響)을 받고 이에따라 혼파목초(混播牧草)의 총수량(總收量), 품질(品質), 식생비율(植生比率)이 또한 영향(影響)을 받는다. 4. 화본과(禾本科) 및 두과목초(荳科牧草)의 K, Ca, Mg 함량(含量)에 미치는 이들 ion간(間)의 길항효과(拮抗效果)의 차(差)와 그리고 이들 ion들이 Na, Fe, Mn, Cu, Zn 함량(含量)에 미치는 영향(影響)에 관(關)해 논하였다. 5. 화본과목초(禾本科牧草)에서 K-group 처리(處理)에서만 K/(Ca+Mg) 당량비가 grass tetany 한계치(限界値)인 2.2보다 훨씬 높은 2.4~3.3에 달(達)했고 반면(反面)에 두과목초(荳科牧草)는 0.9~1.2로 미달(未達)되었다. 이는 적당한 화본과(禾本科) 두과(荳科) 식생비율유지(植生比率維持)는 grass tetany 유발(誘發)을 크게 줄일 수 있음을 나타낸다.

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경사방향이 목초의 수량 및 양분함량에 미치는 영향 II. 주요 목초에 대한남북향사면의 양분함량비교 (Influences of Exposures on Dry Matter Yields and Nutrient Contents of Grasses II. Comparative studies of south and north exposure on nutrient contents of temperate grasses)

  • 박근제;이필상;신재순;정연규
    • 한국초지조사료학회지
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    • 제7권2호
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    • pp.97-102
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    • 1987
  • To find out the nutrient contents of temperate grasses on the south and north slope, a field experiment was conducted with five forage species of Dactylis glomerata, Festuca arundinacea, Phleum pratense, Agrostis gigantea and Trifolium repens. It was treated by randomized block design with 4 replications and lasted from September, 1983 to October, 1986 in Suweon. The results obtained are summarized as follows: 1. Mean chemical compositions except NFE and crude fiber of the forage species on the south slope were a little more contented than that of north. But all crude components were significant difference among the species on the south and north exposure. 2. Production of TDN (total digestible nutrient), StE (starch equivalent) ME (metabolizable energy) and NEL (net energy lactation) of different grass species on the north slope were much more increased by 5-30% per ha (Dactylis glomerata by 5-876, Festuca arundinacea by 5%, Phleum pratense by 24-26% and Agrostis gigantea by 25-30%) than that of same grasses on the south, however, those of Trifolium repens were much more increased by 4 1-42% per ha in the south. 3. Mineral contents, Ca/P ratio and K/ (Ca + Mg) equivalent ratio of the species were slightly different between the exposures. But considering the factors of occuring grass tetany, those of the forage species on the north slope were better than that of same species on the south.

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