• Title/Summary/Keyword: wheal

Search Result 25, Processing Time 0.02 seconds

Studies on the Intradermal Reaction in Bovine Eurytremiasis (우췌질증(牛膵蛭症)의 피내반응(皮內反應)에 관한 연구(硏究))

  • Kim, Hwa Sik;Park, Moo Seo
    • Korean Journal of Veterinary Research
    • /
    • v.14 no.1
    • /
    • pp.59-71
    • /
    • 1974
  • The studies were conducted on the allergic skin reaction of bovine eurytremiasis. In order to confirm the appearance of allergic skin reaction in this disease, a protein fraction of Eurytrema SPP(EPF) was extracted, and it's antigenicity was studied by means of intradermal reaction on the rabbits, goats and bovine. Rabbits used in this studies were divided into three groups: the first group was sensitized with EPF, the second group was sensitized with EPF, and the third group was served as control which is consisted with 5 non-sensitized and 2 saline injected rabbits. Three healthy native goats and bovine also used. Among these, 86 cases were eurytremiasis, 31 cases were fascioliasis and 71 cases non-infected. A protein fraction was also made from adult worm of Fasciola SPP(FPF) and tested the cross reaction between these two different fluke infestations. The results obtained were as follow: 1. Intradermal reaction was appeared in the infected cattle(bovine eurytremiasis) as well as in the EPF sensitized rabbits and goats. 2. In the EPF sensitized rabbits, the wheal of the intradermal reaction reacted the maximum size (increased wheal size of 5.0 to 9.0 mm) in 40 to 60 minutes and erythema in 60 minutes after intradermal injection of EPF antigen. In the EPF sensitized goats, the size of wheal reacted the maximum(increased wheal size of 5.5 to 8.0 mm) in 30 to 40 minutes, and then disappeared in 120 to 180 minutes after injection of EPF antgen. On the contrary, in the control groups of rabbits and goats, the wheal (7.0 mm) produced following antigen injection reached only to 7.5 to 8.5 mm. in 10 minutes without developing erythema, and then perished in 40 to 60 minutes after injection of EPF antigen. In the infected cattle, the wheal of the intradermal reaction reached the maximal sizes(increased wheal size of 4.0 to 11.0 mm) in 15 to 20 minutes and perished in 60 to 90 minutes after injection of EPF antigen. 3. It would be standardized that the positive reaction is above 4.0 mm, the negative below 2.0 mm and the suspective is 3.0 mm of the infected cattle. In the results of intradermal reaction, 87.2%(75 of 86 cases) was positive, 4.7%(4 of 86 cases) negative and 8.1% (7 of 86 cases) was suspective. However, in the non-infected control cattle, the wheal produced following injection disappeared in 30 to 40 minutes without increasing the wheal size in the most subjects or with incresing only to 1.0 to 2.0 mm in a few cattle. 4. In the results of intradermal reaction which were reciprocally tested in EPF sensitized rabbits by FPF antigen and in FPF sensitized. rabbits by EPF antigen, there were cross reacted. In the 31 cases if fascioliasis tested by EPF antigen, 11 cases were not specifically reacted with EPF antigen. Judging from the results of cross reaction in experimental rabbits and natural bovine fascioliasis, it would be expected when both EPF and EPF antigens are given intracutaneously on the same bovine patients of eurytremiasis or fascioliasis, the former antigen will produce the larger wheal in eurytremiasis, while the latter antigen will produce also the larger wheal in fascioliasis.

  • PDF

Effects of Kochiae Fructus on Histamine-induced Itch, Erythema and Wheal Responses in Normal Healthy Adults (지부자 피부도포가 히스타민 유발 소양감, 홍반, 팽진에 미치는 영향)

  • 김정선;한재복;황의완;민병일
    • The Journal of Korean Medicine
    • /
    • v.24 no.1
    • /
    • pp.133-140
    • /
    • 2003
  • Objectives : Kochiae Fructus (dried fruits of Kochia scoparia L. Schrad,) is used in the treatment of skin diseases as internal or external medicine in Oriental Medicine, but there has not been experimental study of Kochiae Fructus as an external medicine. The purpose of this study was to investigate if it has certain effects on the skin or not. Methods : By a skin prick test method, we evaluated the effects of wet dressing with Kochiae Fructus decoction in different concentrations on histamine-induced itch, erythema and wheal responses, and compared them with the effects of calamine lotion and distilled water in 8 healthy volunteers aged 26-32. Results : The mean intensity and duration of itch were most decreased after wet dressing with a Kochiae Fructus decoction of 100mg/150ml. The time required for erythema to reach the maximal size was around 5 minutes in all groups, and the size of erythema was smallest on the skin taking wet dressing with the Kochiae Fructus decoction of highest concentration. The size of wheal was also smallest after wet dressing with the highest concentration Kochiae Fructus decoction. The effects of wet dressing with Kochiae Fructus decoction on skin were dependent on their concentrations. Conclusions : Kochiae Fructus suppressed the histamine-induced skin responses, which supports the ancient herbal literatures which describe that Kochiae Fructus has a certain effectiveness on some skin diseases.

  • PDF

A Case of Urticaria and Angioedema Caused from Serum Sickness Reaction by Bee Venom (벌독으로 인한 혈청병 양상의 두드러기 및 맥관부종 치험 1례)

  • Kim, Jung-Hyun;Kang, Da-Hae;Kim, Jee-Young;Lim, Hae-Won;Kim, Ja-Heon;Kwon, Kang
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
    • /
    • v.24 no.3
    • /
    • pp.138-146
    • /
    • 2011
  • Objective : This study was performed to prove the effect of the oriental medical treatments on urticaria and angioedema caused from serum sickness reaction by bee venom. Method : We treated one case of urticaria and angioedema with oriental medical treatments such as 8 constitution acupuncture, herbal medicine, venesection therapy and facial pack therapy. We took pictures through the treatment to evaluate the improvement. Six items, itching, burning sensation, pain, wheal, redness, edema were used to diagnose urticaria and angioedema. Result & Conclusion : After treatments the urticaria and angioedema were improved. The symptom of itching, heating, pain, wheal, redness of whole body and facial edema disappeared.

Effects of Loratadine, Cetirizine, and Terfenadine on Histamine-Induced Wheal and Erythema Responses in Normal Canine Skin (개 피부에서 Histamine에 의한 팽진과 발적에 대한 loratadine, cetirizine과 terfenadine의 억제효과)

  • Jeong, A-Young;Jeong, Hyo-Hoon;Heo, Woo-Phil;Eom, Ki-Dong;Jang, Kawng-Ho;Oh, Tae-Ho
    • Journal of Veterinary Clinics
    • /
    • v.19 no.2
    • /
    • pp.186-190
    • /
    • 2002
  • This crossover study was performed in order to compare the effects of cetirizine, loratadine, and terfenadine in canine skin. Five healthy dogs were used. Cetirizine 0.5 mg/kg, loratadine 5 mg/kg and terfenadine 5 mg/kg were administered orally 4 hours before the experiment. Erythema indices and wheal size were assessed by Hexameter ($MX^{\circledR}$ 18, CK, Germany) and skin reaction guide, respectively. Cetirizine-induced erythema inhibition was generally higher than other drugs and was significantly different from placebo. Cetirizine was superior to placebo at 3, 4, 5, 6, 7, and 8 minutes (p< 0.01). Cetirizine also was superior to placebo at 9 minutes (p< 0.05). Loratadine and terfenadine erythema inhibition were better than after placebo treatment from 4 to 9 minutes, but erythema index of terfenadine at 7 minutes was not observed probability of 95% and 99%. At 10 minutes, intradermal injection of the histamine caused a mean wheal dimension for placebo, cetirizine, loratadine and terfenadine, which were 13.25$\pm$0.75 mm,7.5$\pm$ 1.02 mm (53% reduction, p<0.007),6.2$\pm$0.58 mm(43% reduction, p <0.01), and 8.4 $\pm$0.67 mm(37% reduction, p< 0.05), respectively, comparing with placebo. Loratadine and cetirizine were good antihistamines for clinical therapy for atopic dermatitis in dog.

Type-I Hypersensitivity to Malassezia pachydermatis Extracts in Healthy Dogs and Dogs with Malasseza Otitis Externa (정상개와 Malassezia 외이염을 가진 개에 있어서 Malassezia pachydermatis 추출물의 즉시형 과민반응)

  • Kim, Young-Sub;Lee, Keun-Woo;Oh, Tae-Ho
    • Journal of Veterinary Clinics
    • /
    • v.24 no.2
    • /
    • pp.88-93
    • /
    • 2007
  • The purpose of the study reported here was to test the hypotheses that clinically healthy dogs will not manifest immediate hypersensitivity responses to intradermal injection of Malassezia pachydermatis extracts but that affected dogs with Malassesia otitis will manifest such hypersensitivity. Wd desired to identify approximate molecular mass of any allergenic components of the yeast by use of sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The protein profile of Malassezia pachydermatis extracts showed between 16 and 110 kDa. Especially, the intensity was strongest between 25 and 80 kDa. Mean wheal diameters in the affected groups of 20, 2, 0.2, and $0.02{\mu}g/ml$ were $13.36{\pm}0.67,\;5.33{\pm}0.67,\;5.47{\pm}0.82,\;and\;5.07{\pm}0.64$, respectively. Mean wheal thickness in the affected groups of 20, 2, 0.2, and $0.02{\mu}g/ml$ was $6.44{\pm}0.40,\;3.86{\pm}0.35,\;2.64{\pm}0.36,\;and\;2.60{\pm}0.44$, respectively. The difference of wheal diameters and thickness between healthy and affected groups was significant (p<0.05). In conclusion, the observations confirm that Malassezia pachydermatis-derived antigens may induce an immediate wheal response when intradermal injected in dogs. It seems reasonable to suggest that hypersensitivity to yeast may contribute to the development of clinical signs in dogs with immediate skin test reactivity, especially in dogs with Malassezia otitis extema.

A Clinical Study on Local Reactions of BV and BVP Skin Test (BV와 BVP의 Skin Test 국소반응에 대한 연구)

  • Shin, Min-Seop;Shin, Jin-Cheol;Lee, Bu-Young;Yuk, Tae-Han
    • Journal of Pharmacopuncture
    • /
    • v.9 no.1
    • /
    • pp.121-126
    • /
    • 2006
  • Objective : The purpose of the study was to observe local reactions of BV and BVP skin test, and to compare those between BV and BVP. Methods : We performed BV or BVP Skin test to 42 patients, and then we measured wheal and erytherma on skin test area by digital caliper after 15 minutes. Results : 1. In BV Skin test, the mean size of wheals was $l0.l0{\pm}0.78mm$ and the mean size of erythermas was $29.85{\pm}6.23mm$. 2. In BVP Skin test, the mean size of wheals was $7.05{\pm}3.20mm$ and the mean size of erythermas was $19.58{\pm}7.62mm$. 3. The local reactions of BVP Skin test decreased significantly(P<0.01) than those of BV skin test.

A Case of Urticarial Drug Eruption Assumed to be Caused by non-steroidal anti- inflammatory drugs (NSAIDs) (비스테로이드성 소염진통제 (NSAIDs) 에 의한 것으로 추정되는 담마진성 약진 치험 1례)

  • Yu, Hyun-Jung;Hong, Seung-Ug
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
    • /
    • v.20 no.1 s.32
    • /
    • pp.256-264
    • /
    • 2007
  • Objective : This study describes a case of urticarial drug eruption assumed to be caused by non-steroidal anti- inflammatory drugs (NSAIDs) treated with oriental medicine and acupuncture. Methods : We studied the case of 20-years-old drug eruption patient. The patient complained of urticaria, angioedema, itching and burning sensation after taking NSAIDs. The indications for NSAIDs prescribed were common cold symptom and sore throat. For diagnosis, blood test and urinalysis were done. For treatment, acupuncture and herbal-medicine treatment were applied. Results : The patient of this report were examined for 13 days. The radiological finding was within normal limits. The WBC, neutrophil, lymphocyte and eosinophil level normalized during admission. After 3 days, itching and wheal reaction of whole body disappeared except facial symptom. The angioedema, itching and wheal reaction in the face was almost improved in the 4th day after discharge. Conclusions : We may expect that the oriental medical therapy improves the urticarial drug eruption caused by NSAIDs.

  • PDF

A Study on the characteristics of transferring vibration induced by the operational High-speed Train (고속철도 운행에 의한 진동전달특성에 관한 연구)

  • 배동명;백용진;박상곤;강상중
    • Proceedings of the Computational Structural Engineering Institute Conference
    • /
    • 2000.04b
    • /
    • pp.340-346
    • /
    • 2000
  • The vibration induced by high speed train running on rail is dealt with as an environmental problem. The train induced vibration is characterized by moving loads of specific frequency contents and soil conditions. In fact various sources are involved the wheal distance, number of cars, speed of operation, drift of rails, structural form vibration, etc. In this paper the characteristics of transferring vibration induced by the operational high-speed train is discussed. And the field measurements was conducted at region from Chungnam Yungi So-jung-myan to Chungbuk Chungwon hyun-do-myun. In the future is would be proposed the fundamental data for establishment of the countermeasure for vibrational reduction of high speed train using the results of the field measurements and quantitative prediction of the vibration level

  • PDF

A Reports on Chronic Dermatitis Treated by fasting Therapy (慢性 皮膚疾患 患者에 對한 節食療法 治驗例)

  • O, Eun-Young;Jee, Seon-Young;Gu, Deok-Mo
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
    • /
    • v.14 no.1
    • /
    • pp.94-104
    • /
    • 2001
  • A Reports were done on 3 cases of proriasis, 1 case of chronic urticaria which were admition and treated by fasting therapy in Dept. surgery, opthalmology & otolaryngology, college of Oriental Medicine, Kyungsan University, Pohang, Korea, from March 1999 to October 2000. The results were as follows: 1. In the case chronic urticaria, symptom and sign(jtching, wheal, erythema), except of pigment, were showed conciderable improvement. 2. In the case proriasis, it is different of person, bellow 5cm sized erythematous popules were disappeared during fasting therapy, above 5cm sized erythematous papules and plaque were improved by using medication after fasting therapy. Silver-white colored scales was improved about $50-60\%$, itching was disappeared during fasting therapy. 3. After fasting therapy there was a recurrence, but about $40-50\%$ decreased symptoms were showed. 4. Besides upper diagnosis and treatment based on overall of symptoms and signs considered by documentary investigation, medications by Sasang prescription also can be expected good treatment effect.

  • PDF

An Epidemiological study on clonorcohiasis at a Gum-River Basin (금강유역(부여읍, 현북리)에 있어서의 간흡훼증의 역학적 조사)

  • 조경진;윤오섭;추상규;신현성
    • Journal of Environmental Health Sciences
    • /
    • v.8 no.1
    • /
    • pp.61-66
    • /
    • 1982
  • An epidemiological survey on 136 inhabitants of a Gum-River basin, Hyunbook-ri, Puyo-up, Puyo county, South ChoongCheong-Do, conducted from July 22, 1981 to July 25, 1981 with the purpose of studying Clonorchiasis, revealed the results as follows, 1. Positive skin reaction (wheal size larger than $60mm^2$) rate was 42% (55 positive reactors among the 131 studied), and the positive rates were all high at the age groups over twenty, while low at the below twenty. 2. In the stool examination, the employed cellophane thick smear method revealed the results as follows, overall infection rate of helminth: 65% (55 infected among 84 studied) - C. sinensis 33% (28/84), A. lumbricoides 5% (4/84), Taenia Sp 7% (6/84), T. trichiurus 32% (27/84). 3. The prevalence rate of C. sincrisis was highest in 40 - 49 year-old group by age: male 39% (11 infected/ 28 studied) female 14% (3/28), and not a single case was found in the lower age groups than twenty including school children.

  • PDF