• Pediatric Infection and Vaccine
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• 제4권2호
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• pp.298-302
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• 1997

Ramsay Hunt syndrome is a viral associated disease with severe otalgia, vertigo, fever, herpetic eruptions on either side of the external auditory meatus and cavum concha, ipsilateral facial nerve palsy and cochleovestibular dysfunction. This syndrome may be the most common cause of unilateral facial paralysis and involvement of both the vestibular and cochlear branch of 8th cranial nerve. And loss of taste sensation may be developed in same involement site. This syndrome affects adults in most cases, and a samll number of children with herpes zoster oticus have been reported. And concomittantly CNS invlovement of this snydrome is very rare. We experienced a 7 years old aged patient of Ramsay Hunt syndrome who had evidence of aseptic meningitis, and this patient showed well reponses with Acyclovir and symptomatic therapy. So, we report this case with brief review of related literatures.

• 한방안이비인후피부과학회지
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• 제35권4호
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• pp.106-122
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• 2022

Objectives : In this study, we aimed to analyze the latest knowledge of pityriasis rosea(PR) through oriental-western medical review on PR. Methods : We searched Pubmed, CNKI, and OASIS to select papers related to the cause, mechanism, diagnosis, classification, treatment, and herbal treatment of PR. Results : The results are as follows. 1. Although the exact cause of PR is not known, it has recently been found that reactivation of latent human herpesvirus-6 and human herpesvirus-7 infection is a possible etiology. Most patients require emollients, antihistamines, topical steroids, and macrolides. Acyclovir, and narrow-band UVB therapy are also used. 2. The cause and mechanism of PR in Chinese and Korean medicine can be mainly summarized as wind-heat, blood heat, and blood deficiency and wind-dryness. Most of the herbal medicine used have the effects of clearing heat, cooling the blood, detoxifying, dispelling wind, relieving itching, nourishing blood, and moistening dryness. Conclusions : In Chinese and Korean medicine, it is necessary to organize the representative prescriptions according to pattern identification, and it is also necessary to study the atypical types of PR and its treatment methods. It is thought that research on oriental and western combination therapy should be continuously conducted, and efforts to develop Korean medicine formulations are needed to revitalize clinical research in Korea.

• Pediatric Infection and Vaccine
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• 제12권2호
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• pp.208-212
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• 2005

포진상 습진(eczema herpeticum)은 헤르페스의 가장 심한 양상 중 하나로서, 아토피 피부염 등이 있는 피부에 HSV가 감염되어 발생하며 치명적일 수 있다. 포진상 습진은 HSV의 1차 감염 뿐만 아니라 2차 감염에 의해서도 발생할 수 있다. 포진상 습진에서 2차성 세균 감염은 흔하게 발생하는데, 황색포도상구균이 가장 흔하게 분리되는 호기성 균주이다. 포진상 습진의 치료에 중요한 점은 전신적인 항바이러스 치료를 빨리 시작하고 2차적인 세균 감염을 줄이기 위해 항균제를 사용하는 것이다. 저자들은 지속적인 아토피 피부염으로 인해 한방 치료를 받던 환아에게서 중증 포진상 습진이 발생한 2례를 화상 드레싱 및 항바이러스제 치료로 호전을 보인 경험을 하여 이를 보고하는 바이다.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제26권3호
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• pp.313-317
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• 2000

Return of facial nerve function is important in patients with facial nerve paralysis by trauma. Sometimes, delay in diagnosis of facial nerve paralysis make recovery of facial nerve function difficult. Traumatic facial palsy mostly occur after temporal bone fracture in unilateral. Temporal bone fracture after head trauma are divided into the three group; longitudinal fracture, transverse fracture and mixed fracture. The most common symptoms are hearing impairment, bloody otorrhea, loss of consciousness and facial nerve paralysis. The early care of temporal bone fracture involves facial nerve paralysis. And there has been many discussion and study in the treatment of the immediate or delayed facial palsy ; examply, surgical approach, time and methods. We have managed a patient with unilateral facial nerve paralysis after longitudinal temporal bone fracture in mastoid process and conservative facial nerve decompression was performed. We have obtained good result and report this case with review of literatures.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제26권3호
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• pp.310-312
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• 2000

저자 등은 구강악안면 영역에 발생한 대상 포진 환자에서 병소에 대한 보존적 처치와 통증조절, acyclovir 투여를 통해 현격한 증상 완화와 포진후 신경통(postherpetic neuralgia), 치아탈락을 동반한 치조골 괴사 등의 합병증 억제를 치험하였기에, 문헌 고찰과 함께 보고하는 바이다.

• Clinical and Experimental Pediatrics
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• 제57권9호
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• pp.420-424
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• 2014

The Epstein-Barr virus (EBV) is oncogenic and can transform B cells from a benign to a malignant phenotype. EBV infection is also associated with lymphoid interstitial pneumonia (LIP). Here, we report the case of a 14-year-old boy who was diagnosed with a latent EBV infection and underlying LIP, without any associated immunodeficiency. He had been EBV-seropositive for 8 years. The first clinical presentations were chronic respiratory symptoms and recurrent pneumonia. The symptoms worsened in the following 2 years. The results of in situ hybridization were positive for EBV, which led to a diagnosis of LIP. The diagnosis was confirmed by the results of a thoracoscopic lung biopsy. The EBV titer of the bronchoalveolar lavage specimens obtained after acyclovir treatment was found to be fluctuating. The patient had latent EBV infection for 8 years, until presented at the hospital with intermittent abdominal pain and distension. Physical examination and pelvic computed tomography revealed a large mesenteric mass. A biopsy of the excised mass led to a diagnosis of Burkitt's lymphoma (BL). The patient received combination chemotherapy for 4 months, consisting of vincristine, methotrexate, cyclophosphamide, doxorubicin, and prednisolone. He is now tumor-free, with the LIP under control, and is being followed-up at the outpatient clinic. This is the first report of a Korean case of chronic latent EBV infection that developed into LIP and BL in a nonimmunocompromised child.

• Archives of Plastic Surgery
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• 제36권6호
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• pp.803-805
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• 2009

Purpose: Many conditions can mimic the presentation of burns. Herpes zoster is one of them. The characteristic features of herpes zoster such as vesicles, pustular lesions and crusts can also be found in burns. Herpes zoster ophthalmicus is a disease caused by recurrent infection of varicella - zoster virus in the ophthalmic division of the trigeminal nerve. This virus frequently affects nasociliary branch and serious ocular complications can occur. Thus, early diagnosis and proper treatment of this disease is important to prevent further ocular manifestations. We report a man who sustained minor facial burn injury that was complicated with herpes zoster ophthalmicus. Methods: A 66 - year - old man visited emergency room with multiple whitish vesicles with serous discharge on right forehead, right medial canthal area and nose. At first he was thought to have a secondary infection of facial burn injury. The vesicles on his face began to form crusts on the next day. Since his skin lesion was located on the ophthalmic division of trigeminal nerve, we also suspected herpes zoster ophthalmicus. He was referred to dermatologist and ophthalmologist. Results: We used antiviral agent (Acyclovir) and NSAIDs for treatment. The patient had no ocular complications. His skin lesion was almost healed after 1 month and remained scars. We treated a patient with minor facial burn complicated with herpes zoster ophthalmicus with antiviral agent. Conclusion: In this work, we describe a case of old patient with herpetic infection and emphasize the need for careful examination to diagnose accurately.

• Journal of Pharmaceutical Investigation
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• 제24권2호
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• pp.73-83
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• 1994

Applications of liposomes as a drug carrier for the oral delivery of poorly-absorbable macromolecular drugs have been limited, because of their instability in gastrointestinal environments including pH, bile salts, and digestive enzymes. Two polysaccharides, dextran(DX) and pullulan(PL), were introduced to the preformed liposomes in order to enhance the stability. Palmitoyl derivatives of polysaccharides, palmitoyldextran(PalDX) and palmitoylpullulan(PalPL), were synthesizd and introduced to the liposomes during preparation for the same purpose of stability. The effects of these polysaccharides coating were evaluated basically by physical properties of particle size distribution and optical microscopy, then compared with uncoated liposomes by the observations of both in vitro stability and in vovo absorption characteristics. The geometric mean diameters of polysaccharide-coated liposomes were greater than that of uncoated liposome, showing the outermost polysaccharide-coated layer under the optical microscopy. In vitro stabilities of uncoated or polysaccharides-coated liposomes were measured by turbidity changes in various pH buffer solutions containing sodium choleate as bile salts. While uncoated liposome was very sensitive to bile salts, polysaccharides-coated liposomes were stable in relatively higher concentrations of sodium choleate, giving the results of better stability of PalDX- and PalPL-coated liposomes than that of DX- and PL-coated liposomes. After liposomal encapsulation of acyclovir(ACV), an antiviral agent as a model drug, it has been administered orally to rats as dose of ACV 40 mg/kg. Plasma concentrations of ACV were assayed by HPLC and analyzed by model-independent pharmacokinetics. Pharmacokinetic parameters of Cmax, tmax, and [AUC] have been compared.

• Tuberculosis and Respiratory Diseases
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• 제46권1호
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• pp.82-88
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• 1999

Herpes simplex virus pneumonia in immunocompromised host is difficult to diagnose with non-invasive method, and has high mortality rate. Because early diagnosis and early treatment can significantly decrease the mortality rate, the enthusiastic efforts for the early diagnosis should be done. A 41-year-old woman who took prednisolone due to mixed connective tissue disease developed gradually increasing dyspnea with radiological features of interstitial lung disease. Initially, we treated her with empirical antibiotics, but failed to improve her dyspnea. So we performed bronchoalveolar lavage and open lung biopsy. Open lung biopsy specimen showed herpes simplex virus pneumonia. Herpes simplex virus was also isolated from bronchoalveolar lavage fluid. There was both clinical and radiological improvement after treatment with acyclovir for 14 days.

• 미생물학회지
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• 제36권4호
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• pp.306-311
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• 2000

Herpes simplex virus type-1 (HSV-1)의 감염에 따른 세포내 유리 칼슘농도의 변화에 대한 실험을 수행한 결과, HSV-1이 Vero 세포에 감염한 후 4시간째에 세포내 칼슘농도가 최대로 감소한 것을 알았으며 이러한 세포내 유리 칼슘농도의 감소는 감염성 바이러스의 양에 따라 커지며, 유전자 발현 억제제의 처리나 바이러스의 불활성화에 의해 극복되었다. 따라서 바이러스의 유전자발현이 세포내 유리 칼슘농도의 감소에 중요한 역할을 한다는 것을 알 수 있다. 또한 Vero 세포에 바이러스를 감염시키고 미세소관 안정제인 taxol을 처리하여 4 시간째의 세포내 유리 칼슘농도의 감소가 극복된다는 사실로부터 바이러스이 유전자 물질의 이동에는 미세소관이 관여한다는 것을 알 수 있었다. 이와 같은 실험 결과로부터 Vero 세포에서 HSV-1에 의해 유도되는 세포내 유리칼슘 농도의 감소는 HSV-1 증식과 밀접한 관계를 가진다고 생각된다.