• Title/Summary/Keyword: Nasal administration

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A CASE OF PALATAL GUNSHOT WOUND OPERATED BY LANGENBECK METHOD (Langenbeck씨 수술법에 의한 구개총상치험례)

  • Yu, Gwang-Hui;Sim, Yeong-Seop;Yong, Ho-Taek
    • The Journal of the Korean dental association
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    • v.13 no.7
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    • pp.629-632
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    • 1975
  • The clinical investigation and operation procedure were described on the gunshot wound which involved on soft, hard palate and nasal cavity. The patient, 19 years old, female, admitted in Han Yang Medical Center with clinical diagnosis of maxillofacial injuries on Nov. 1973. No Significant signs include of airway obstruction, Oro-nasal bleeding were revealed only exception of rupture and perforation on the soft, hard palate. For closure and reduction of destructed palatal wound, operation was done in out patient dental clinic under local anesthesia by means of Langenbeck method. And to control of post-operative inflammation and reactive swelling, administration of accurate antibiotics and physical therapy were performed for 5 days after operation. On the 10th day after administration, patient was discharged with satisfactory result of operation.

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Stability, Efficacy, Absorption and Toxicity of a New Nasal Spray Formulation including Salmon Calcitonin

  • Shim, Hyun-Joo;Kim, Mi-Kyung;Bae, En-Joo;Lee, Eung-Doo;Hyun Jo;Kim, Soon-Hae;Kwon, Jong-Won;Kim, Won-Bae
    • Proceedings of the Korean Society of Applied Pharmacology
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    • 1998.11a
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    • pp.137-137
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    • 1998
  • Stability, efficacy, absorption and toxicity of a new nasal spray formulation including salmon calcitonin were studied in the laboratory animals. After the effects of many excipients on the stability of salmon calcitonin were evaluated using HPLC system, we selected taurine. Our experimental composition of salmon calcitonin contains taurine as a stabilizer and HPMC (hydroxypropylmethyl cellulose) as an adhesive polymer. After intranasal administration of salmon calcitonin formulations, Mia$\^$(R)/, Men$\^$(R)/ and experimental composition, 22 IU to rats, the reduction percentages of calcium concentration in plasma (ΔD%) were 16.3%, 12.9% and 20.8%, respectively. After intranasal administration of Mia$\^$(R)/, Men$\^$(R)/ and experimental composition to rats, C$\sub$MAX/ (205${\pm}$161, 244${\pm}$117, and 330${\pm}$202 pg/$m\ell$, respectively) and AUC (41585${\pm}$22070, 41191${\pm}$19125, and 63357${\pm}$43126 pg. min/$m\ell$, respectively) were calculated. The permeation coefficients 10$\^$-7/,cm/sec) of salmon calcitonin in Mia$\^$(R)/, Men$\^$(R)/ and experimental composition using Ussing chamber with rabbit nasal mucosa were 4.7${\pm}$1.5, 0.75${\pm}$0.4 and 5.3${\pm}$1.1, respectively. The experimental composition with taurine and HPMC was proved to be excellent because it improved the stability of salmon calcitonin and inhanced the absorption of salmon calcitonin and was not irritative to the nasal mucosa.

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A Case of Chronic Sinusitis Patient Improved by Yangdokbackho-tang (양독백호탕(陽毒白虎湯)으로 치료한 만성 부비동염 치험 1례)

  • Lee, Hyeon-Min;Park, Seong-Ha
    • Journal of Sasang Constitutional Medicine
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    • v.19 no.3
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    • pp.283-292
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    • 2007
  • 1. Objectives This study evaluates the effect of oriental medical treatment on a chronic sinusitis patient. 2. Methods The patient was teated with acupuncture, nasal cavity irrigation, and Yangdokbackho-tang(陽毒白虎湯). Previous western medical methods were excluded in order to provide therapeutic methods different from pre-existing ones because we needed different, long-term treatment plan from previous treatment. We applied acupuncture 15 times during treatment period and instructed the patient to carry out nasal cavity irrigation at home. 3. Results & Conclusions Combined application of oriental treatment including administration of Yangdokbackho-tang and nasal irrigation showed remarkable clinical effects on symptom, physical examination and radiological finding.

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Evaluation of Inflammatory Disease in the Nasal Cavity and Paranasal Sinuses using CT in Dogs and Cats (개와 고양이에서 컴퓨터단층촬영술을 이용한 비강의 염증성 질병 평가)

  • Choi, Ho-Jung;Lee, Ki-Ja;Park, Seong-Jun;Jeong, Seong-Mok;Song, Kun-Ho;Lee, Young-Won
    • Journal of Veterinary Clinics
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    • v.27 no.1
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    • pp.42-45
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    • 2010
  • Inflammatory sinonasal disease was diagnosed in five dogs and two cats with clinical signs of nasal discharge and epistaxis. Survey radiography and CT were performed in all of patients. CT scan of the rostral cranium was performed with a thickness of 2 or 5 mm. Nasal cytology and culture from nasal smear were performed immediately after CT examination. Remarkable increase of opacity in the nasal cavities and frontal sinuses was observed in only 3 cases. On CT images, the cavitating lesions were isodense in nasal cavity (7 cases), frontal sinuses (3 cases), and nasopharynx (2 cases) with destruction of the nasal septum (4 cases), maxillary turbinates (5 cases), maxilla (3 cases), and hard palate (3 cases). The lesions were enhanced after intravenous contrast administration in 5 cases and were not enhanced in 2 cases. Inflammatory cells were observed in nasal cytology. Most of the cultures from nasal smear were bacteria. CT is useful to diagnose sinonasal disease and is more accurate in demonstrating the extent and character of lesions of nasal cavity than radiography.

Update of minimally invasive surfactant therapy

  • Shim, Gyu-Hong
    • Clinical and Experimental Pediatrics
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    • v.60 no.9
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    • pp.273-281
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    • 2017
  • To date, preterm infants with respiratory distress syndrome (RDS) after birth have been managed with a combination of endotracheal intubation, surfactant instillation, and mechanical ventilation. It is now recognized that noninvasive ventilation (NIV) such as nasal continuous positive airway pressure (CPAP) in preterm infants is a reasonable alternative to elective intubation after birth. Recently, a meta-analysis of large controlled trials comparing conventional methods and nasal CPAP suggested that CPAP decreased the risk of the combined outcome of bronchopulmonary dysplasia or death. Since then, the use of NIV as primary therapy for preterm infants has increased, but when and how to give exogenous surfactant remains unclear. Overcoming this problem, minimally invasive surfactant therapy (MIST) allows spontaneously breathing neonates to remain on CPAP in the first week after birth. MIST has included administration of exogenous surfactant by intrapharyngeal instillation, nebulization, a laryngeal mask, and a thin catheter. In recent clinical trials, surfactant delivery via a thin catheter was found to reduce the need for subsequent endotracheal intubation and mechanical ventilation, and improves short-term respiratory outcomes. There is also growing evidence for MIST as an alternative to the INSURE (intubation-surfactant-extubation) procedure in spontaneously breathing preterm infants with RDS. In conclusion, MIST is gentle, safe, feasible, and effective in preterm infants, and is widely used for surfactant administration with noninvasive respiratory support by neonatologists. However, further studies are needed to resolve uncertainties in the MIST method, including infant selection, optimal surfactant dosage and administration method, and need for sedation.

The Effects of Tongkwansan on the Changes of Granulocytes and Nasal Tissue in Allergic Rhinitis Mouse Model (통관산(通關散)이 알레르기성 비염 동물 모델의 과립구 및 조직학적 변화에 미치는 영향)

  • Park, Jong-Won;Nam, Hae-Jeong;Kim, Yoon-Bum
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.19 no.3 s.31
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    • pp.75-89
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    • 2006
  • Background & Objectives : Rhinitis is an inflammation of nasal mucosa and the symtoms are watery rhinorrhea, sneezing, itchy nose, and nasal obstruction. Rhinitis is classified into allergic rhinitis and nonallergic. Allergic rhinitis is an immune reaction by allergen, and vasomotor rhinitis which is nonallergic noninfectious hypersensitive reaction. The incidence of allergic rhinitis has increased and the rate of vasomotor rhinitis is high. However there have been no studies about vasomotor rhinitis compared with allergic rhinitis. And there have been no studies so far performed on the effect of Tongkwansan. Therefore this study is aimed to find out the effects of Tongkwansan on allergic rhinitis and vasomotor rhinitis. Materials and Methods : Fifteen BALC/c mouses divided into three groups : normal group, control group and sample group. To induce the allergic rhinitis in control group and sample group, mouses were sensitized intrapertioneally 0.1 % ovalvumin solution three times at intervals of 1 week. Then intranasal sensitization was performed by diffusing 0.1 % ovalbumin solution 3 times at intervals of 2 days. After that time, mouses in the sample group were oral and administration treated by Tongkwansan for 28 days. We observed changes in nasal mucosa and submucosa; also changes in the segment of leucocyte, erythrocyte, neutrophil, lymphocyte, monocyte, eosinophil, IL-4 and $IFN-{\gamma}$ in blood. We used the statistical methods of ANOVA test(p<0.05). Results : There were no significant changes statistically in leucocyte, erythrocyte, neutrophil, lymphocytem, monocyte, eosinophil, IL-4 and $IFN-{\gamma}$ in blood(p<0.05). Hypertrophy of epithelium in nasal mucosa and expansion of glandular cells in nasal submucosa were decreased in treated group when compared with control group. Conclusion : According to above results, it is supposed that Tongkwansan has significant effects on vasomotor rhinitis which is nonallergic and noninfectious.

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A Case of Nasal Cryptococcosis in a Domestic Shorthair Cat (코리안 쇼트헤어 고양이에서 발생한 크립토코쿠스 감염증 의심 1증례)

  • Lee, Jin Soo;Kim, Hyun Wook;Choi, Ul Soo
    • Journal of Veterinary Clinics
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    • v.30 no.2
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    • pp.115-118
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    • 2013
  • An 8-year-old spayed female domestic shorthair cat was presented with a chief complaint of chronic nasal discharge and dyspnea. Physical examination revealed pyohemorrhagic nasal discharge, inspiratory dyspnea and stertor, and an enlarged right mandibular lymph node. Abnormalities of blood works and serum chemistry included mildly increased hematocrit, and globulin concentration. Serologic tests for FeLV and FIV, and a panel of polymerase chain reaction tests for Chlamydophila felis, Feline Calicivirus, Herpesvirus, Bordetella, Mycoplasma felis, and H1N1 influenza was all negative. Only radiographic finding showed increasing soft tissue density in the right nasal cavity and computed tomography disclosed soft tissue/fluid opacification in the right nasal cavity, paranasal sinus, and pharyinx along with slight deviation to the right of the osseous nasal septum. Focal lysis of ventral nasal septum was also suspected in CT scan. Cytological evaluation of fine needle aspirate smears of the enlarged mandibular lymph nodes revealed numerous fungal yeasts having variably thick capsule both extracellularly and intracellularly with low numbers of macrophages. Some yeasts showed narrow based budding, which was a consistent finding with Cryptococcus organisms. Serum protein electrophoresis was a polyclonal consistent with chronic infection and serum was submitted for a fungal serology panel test. In serologic tests Cryptococcus antigen titer was 1 : 32,768. In vitro culture was unsuccessful. Treatment was initiated with administration of fluconazole, clindamycin, and tocopherol. Clinical signs resolved within 3 days after the initial treatment. The cat was discharged and scheduled for periodic evaluation and continued therapy, but was lost to follow-up thereafter.

The Effect of Bangpungtongsungsan on Allergic Rhinitis Of Obese Mouse Fed High Fat Diet. (고지방식이로 비만을 유발한 마우스의 알레르기 비염에 대한 방풍통성산(防風通聖散)의 효과)

  • Kim, Dong-Hyun;Hong, Seung-Ug
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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    • v.29 no.1
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    • pp.1-15
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    • 2016
  • Objective : For various reasons, Obesity & Rhinitis are constantly rising. So Interest of treatment has been expanding. We want to verify The Chungyeol (fire extinguishing) Lisup (Draining) effect of Bangpungtongsungsan on obese model of allergy rhinitis.Material and Methods : BALB/c mouse were divided four groups: control(CON), allergic induction(ARE), Bangpungtongsungsan extract administration(BTT), Bangpungtongsungsan double concentration extract administration (BT2T). Every group except control group were caused allergic rhinitis by Ovalbumin. BTT & BT2T were orally administered the Bangpungtongsungsan for 21days. Since then we observed the liver tissue cell and the nasal mucous membrane.Results : In comparison with ARE, experimental groups show relief of the nasal mucous membrane damage(secretion of mucus decrease, Itching decrease), Th2 eruption control(IL-4 decline), effect of anti-inflamatory(reducing TNF-α creation, decreasing of iNOS through NF-κB activation-inhibition). In addition, experimental groups show a loss in weight, diminished accumulation of fat. (decreasing within liver tissue, reducing TNF-α creation) BT2T is more effective to BTT.Conclusion : Bangpungtongsungsan treat obese model on allergy rhinitis thereby control fat augmentation, relieving inflammation.

Hematological and microbial analysis on a Holstein heifer with infectious bovine keratoconjunctivitis

  • Ha, Seungmin;Hur, Taiyoung;Kang, Seogjin;Jung, Younghun;Son, Junkyu;Kim, Donghyeon;Lee, Jihwan;Sung, Hyunhoon;Cho, Eunseok;Kim, Sangbeom
    • Korean Journal of Veterinary Service
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    • v.43 no.4
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    • pp.245-250
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    • 2020
  • Infectious bovine keratoconjunctivitis (IBK) is the most common ocular disease in cattle, manifesting as corneal opacity, corneal ulcerations and potentially vision loss. The present report describes a 10-month-old Holstein Friesian heifer with IBK treated by systemic tulathromycin, and subconjunctival injection of penicillin and dexamethasone. We investigated changes in the hematological indices and microorganisms related to IBK after treatment. Neutrophils and monocytes decreased during recovery, so it was assumed that these two types of white cells are associated with IBK. Moraxella bovoculi was cleared in the eye, nasal cavity, and oral cavity after treatment. The distribution of M. bovoculi before treatment indicated that a combined systemic and subconjunctival treatment was necessary. The lesioned eye was found to be overwhelmed by Mycoplasma bovoculi, while pathogen abundance was reduced in the nasal cavity and oral cavities. These results suggest that antibiotic treatment can alter the composition and relative abundance of microorganisms.

Effects of Forsythiae Fructus, Ulmi Cortex and JwaGwiEum in Allergic Rhinitis Induced by Ovalbumin in Mice (난알부민으로 유발된 생쥐의 알레르기 비염에 연교, 유근피, 좌귀음이 미치는 영향)

  • Kim, Bit Na Rae
    • The Journal of Pediatrics of Korean Medicine
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    • v.31 no.2
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    • pp.34-47
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    • 2017
  • Objectives In the past, studies have been shown that Forsythiae Fructus (FF), Ulmi Cortex (UC) and JwaGwiEum (JGE) are effective in treating allergic reactions. However, no report shows the difference in effects of FF, UC and JGE in allergic rhinitis (AR). Therefore, the purpose of this study was to differentiate the effects of FF, UC and JGE in AR induced by ovalbumin (OVA) in mice. Methods From this experiment, the effects of FF, UC and JGE were several - changes in body weight, hematologic changes such as WBC, RBC, Hb and PLT counts, immunological changes such as levels of histamine, IgE, IL-4 and expressions of iNOS & COX-2 mRNA. Moreover, histological change of nasal mucosa was also investigated. Results FF administration group and JGE administration group significantly inhibited level of IgE compared to the control group. Also, FF administration group, UC administration group and JGE administration group inhibited IL-4 and expressions of iNOS & COX-2 mRNA. In histological assessment, FF administration group, UC administration group and JGE administration group showed reduced amount of subepithelial edema, desquamated mucosa and hyperplasia of basement membrane from OVA.