• Maxillofacial Plastic and Reconstructive Surgery
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• v.29 no.1
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• pp.42-49
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• 2007

Infections in oral and maxillofacial region are relativley common and self-limiting, but in some cases, infections spread to adjacent hard and soft tissue and to cause any complication, even threaten life. So we made retrospective study of patients with interfascial infection who had been hospitalized and been treated by surgical treatment in Dankook university about 10 years. We reviewed the charts of patient with interfascial infection from 1995 to 2005. The result were as follows: 1. In gender & age distribution, male(54.2%) & fouth decade were most frequently. 2. The most common cause of infection was dental caries(55.2%) and the most of involving teeth was lower posterior teeth(44.1%). 3. Submandibular space is most frequently involving space and most infection involved mainly one space. 4. The patients with systemic disease were 38.2%. Diabetic mellitus was 87.2% of systemic diease. The admission period was 19.5 days in systemic disease. 5. The most microorganism in culture was Streptococcus Viridans(36.2%) in all patient. Klebsiella Pneumoniae was found most in Diabetic Mellitus. 6. The patient were mainly treated I&D on admission day. Of them 5(1.1%) patients were received tracheostomy. 7. Serum albumin, CRP and body weight are associated with Nutritional Risk Index(NRI). High risk patient group according to NRI classification showed higher rate of complications & mortality. 8. The patients with complication were 28(6.7%) persons. 4(0.9%) patients were expired. Nutritional Risk Index was helpful to predict the prognosis. When interfascial infection starts to spread, we must pay attention to airway management. Fluid therapy with nutritional may support to healing of wound.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.41 no.4
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• pp.181-189
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• 2015

Objectives: The purpose of this study was to compare the microbial and clinical effects of mechanical debridement (MD) alone or in combination with the application of enamel matrix derivative (EMD) and sustained-release micro-spherical minocycline (MSM) for treatment of peri-implant mucosal inflammation (PIMI). Materials and Methods: Subjects with at least one implant with PIMI were included and divided into control and two different test groups. In all three groups, MD was performed. In the MSM group, following MD, MSM was placed subgingivally around the implants. In the EMD group, after MD, EMD was placed in the sulcus around the implants. Sampling of peri-implant crevicular fluid for microbial analysis with real-time polymerase chain reaction and recording of probing depth (PD) and bleeding on probing (BOP) were performed prior to as well as two weeks and three months after treatment. Median values and interquartile range were estimated for each variable during the various assessment intervals of the study. Results: In all groups, at two weeks and three months, the counts of Porphyromonas gingivalis decreased significantly compared to baseline. Levels of P. gingivalis were significantly reduced in MSM (P<0.001) and EMD (P=0.026) groups compared to the control group. Also, clinical parameters improved significantly at two weeks and three months. Reduction of PD was significant in MSM (P<0.001) and EMD (P<0.001) groups. The decrease in BOP in the MSM, EMD, and control groups was 60%, 50%, and 20%, respectively. Conclusion: The use of MSM and EMD can be an adjunctive treatment for management of PIMI and improves clinical parameters and reduces P. gingivalis burden three months after treatment.

• Journal of Periodontal and Implant Science
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• v.35 no.2
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• pp.401-411
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• 2005

The aim of this study was to determine the minimal inhibitory concentration(MIC) of cefixime, which is a 3rd generation of cefalosporin, against 6 species of putative periodontopathogens; Fusobacterium nucleatum, Actinobacillus actinomycetemcomitans, Prevotella intermedia, Prevotella nigrescens, Tannerella forsythia and Porphyromonas gingivalis. The efficacy of cefixime was examined by comparing it with that of several antibiotics(amoxicillin, $Augmentin^{(R)}$ ciprofloxacin, metronidazole, and tetracycline), which were used as the control. The MIC was measured using a microdilution method. The MIC of cefixime against the putative periodotopathogens, as a single use regimen, was relatively lower than that of the other antibiotics. The MIC of cefixime/metronidazole against P. intermedia ChDC KB14, P. nigrescens ChDC KB50, F. nucleatum ChDC PV-F37, F. nucleatum ChDC F130, and F. nucleatum ChDC F175, as a simultaneous regimen, was lower than that of the other antibiotics. The concentration of cefixime in the crevicular fluid of volunteers who received 250mg every 12 hours for 3 days was $9{\mu}g/ml$ after 9 hours. In conclusion, cefixime showed good antimicrobial activity in a single treatment or as a combined therapy with amoxicillin, $Augmentin^{(R)}$ or metronidazole against 6 periodontopathogens.

• Journal of Physiology & Pathology in Korean Medicine
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• v.23 no.6
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• pp.1480-1485
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• 2009

We conducted this study to report the clinical manifestations of 5 acute viral hepatitis type A treated by oriental medical treatment. Five hepatitis A patients who visited OO oriental hospital from May 2008 to July 2009 were treated by oriental medical treatment, including herbal acupuncture, acupuncture and herbal medicine and western medical treatment, including fluid therapy and peroral medicine. Prodromes were similar to influenza and duration from symptom onset to first visit were $5.0\;{\pm}\;1.6$ days. Chief symptoms included jaundice, itching, dark urine, anorexia, fatigue, nausea, vomiting, abdominal discomfort. The mean values of the initial laboratory test were serum total bilirubin(TB) of $3.62\;{\pm}\;2.77\;mg/dL$, aspartate aminotransferase(AST) of $729\;{\pm}\;422\;IU/L$, alanine aminotransferase(ALT) $774\;{\pm}\;754\;IU/L$. The peak mean values of those were $6.30\;{\pm}\;2.13\;mg/dL$, $2177\;{\pm}\;2573\;IU/L$, $2238\;{\pm}\;1682\;IU/L$ respectively. The mean duration of hospitalization were $15\;{\pm}\;3$ days. Follow-up at 3 weeks after discharge showed that all patients recovered without complications. Treatment of oriental medicine has effectiveness on acute viral hepatitis type A. Further study is needed.

• Archives of Plastic Surgery
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• v.38 no.4
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• pp.519-522
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• 2011

Purpose: Breast implant surgery is increasing in Korea. NTM (non tuberculous mycobacteria) infection after breast implant surgery is rare, but it has been there reported in several foreign countries. However, no report has been issued on NTM infection after breast reconstruction surgery with an implant in Korea. The purpose of this article is to report a case of NTM infection after breast reconstruction surgery with an implant. Methods: A female patient who underwent total mastectomy and immediate breast reconstruction with a latissimus dorsi myocutaneous flap and an implant exhibited signs of inflammation after the surgery. Fluid cultures taken at the time of wound exploration were initially negative, but NTM was isolated by culture 10 days later. Results: The implant was removed. M. fortuitum was identified by acid-fast culture and NTM-PCR. The patient was treated with combined antibiotic therapy. Conclusion: Although it is difficult to diagnose NTM infection after breast surgery, it is important that surgeons include NTM infection in the differential diagnosis of a post mammoplasty infection after breast implant surgery.

• Journal of Chest Surgery
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• v.29 no.12
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• pp.1381-1384
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• 1996

Thymoma Is an anterior mediastinal tumor, arising from the thymus, but occasionally has ectopic focus such as neck, trachea, thyroid, pulmonary hilum, lung parenchyme and pleura. Forty-two year old male patient was admitted due to progressive development of shortness of breath in 4 months. He had a history of exposure to asbestos for About 10 years duration In recent 15 years. Radiologically, multiple pleural masses were seen rom apex to diaphrAgm, with no evidence of anterior mediastinal mass,with fluid in right pleural cavity. Closed thoracotomy drainage with open biopsy were performed. Effusion cell block showed many T cell marker positive Lymphocytes & some epithelial cells compatible with thymoma, and the tissue also showed cortical type thymoma. Pleuropneumonectomy and thymectomy followed by 60 Gy radiation therapy were done and the patient is well 8 months postoperatively. The pleura is markedly thickened by the invasion of thymoma and the interstitial space of the lung tissue,but the normal appearance of thymus was present in remote area (Masaoka classification IVa). We report a case of ectopic invasive thymoma arising from the right pleura with intact thymus.

• Journal of Veterinary Clinics
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• v.24 no.2
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• pp.288-291
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• 2007

Hypospadias is a malformation in which the urethra open on the ventral side of the penis and its frequency is about from 0.3% to 0.5% male birth in human. It is considered a disorder both genetic and environmental factors involves in pathogenesis. A KNC(Korean native calf) showing symptoms of fusion defect of the male ventral urethra, penile defect, bifid scrotum and low body weigh was born. To prevent an ascending urinary tract infection, dermatitis and loss of hair, surgical operation was performed to make a genitals like a female. After the operation, the KNC got a regenerative hair and normal urination. However the KNC became anorexia, loss in weight and weak. Seventy days after birth, the KNC died. The view of autopsy was a yellowish hepatomegaly, hydronephrosis, closed ureter and complex disorder in interanl organ. The symptoms of hepatomegaly and hydronephrosis could be due to a fluid therapy as a consequence of ureter obstruction. The normal urination of the KNC before it got sick, suggested that ureter obstruction in the case of this KNC was formed at its postnatal growth stage.

• Journal of Veterinary Clinics
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• v.32 no.4
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• pp.374-379
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• 2015

A 10-year-old gelding Warmblood weighing 560 kg was referred to J&C Equine Hospital with the history of hyperpnea, depression, pawing, and rolling for 7 hours. According to the results of clinical and ultrasound examination, it was considered that intestines were distended with thickened wall. The horse had been treated with lactated Ringers' solution (14 L, IV), flunixin meglumine (1.1 mg/kg, IV), and mineral oil (1 L, PO), but he did not show any responses to those treatments. Exploratory laparotomy was performed and identified incarcerated small intestine through the epiploic foramen. The horse received resection and anastomosis of the entrapped small intestine. After surgery, the horse was treated with intensive postoperative care of fluid therapy (5 L with 20 mEq/L KCl, every 2 hours), flunixin meglumine (1.1 mg/kg, IV, sid), antibiotics (penicillin 22,000 IU/kg, IV, qid and gentamicin 6.6 mg/kg, IV, sid), lidocaine constant rate infusion (bolus 1.3 mg/kg over 15 minutes then 0.05 mg/kg/minute), common nutritional supplements, nasogastric intubation every 2 hours and trunk bandage. Postoperative feeding program had started with small amount of hay every 4 hours and gradually increased to normal amount till 5 days. At 77 days after surgery, he showed sudden outbreak of colic and was euthanized. The causes of colic were small intestinal strangulation by passing through the mesenteric rents and postoperative adhesion between small intestines. According to the results, it is recommended to perform perioperative intensive care of horse with colic and to use several methods to prevent adhesions during abdominal surgery of horses.

• The Journal of Internal Korean Medicine
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• v.22 no.2
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• pp.245-250
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• 2001

Paraquat is one of the widely used herbicides. But it is fatal, if it is consumed by people. Paraquat poisoning causes acute renal failure, hepatic dysfunction, and progressive respiratory failure. There are no effective antidotes to paraquat. This report is about one case's treatment for acute hepatitis caused by paraquat. The patient was hospitalized in the Department of Internal Medicine, Wonkwang University Oriental Medical Hospital in Chonju. The patient received the following treatments while in an acute stage : Gamdutanggamibang(甘豆湯加味方), which consists of Radix glycyrrhizae(甘草), Semen mungo(綠豆), burned powder of Rhizoma rhei(大黃炒炭末), Succus phyllostachyos(竹瀝), chinese ink(墨汁) and fluid therapy. The patient received Sagunjatanggamibang(四君子湯加味方) while in a chronic stage. The patient improved faster with the above treatments than with the conventional treatment. We hope that this report will help widening the clinical range of oriental medicine, and improve systemic efforts in treating paraquat poisoning cases.

• The Journal of the Korean Society for Microbiology
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• v.8 no.1
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• pp.27-32
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• 1973

Listeria monocytogenes human infection is a relatively rare disease which usually is meningitis in newborn babies. The organism was isolated from blood cultures of a 52 year old female patient with meningitis. It was considered that the underlying disease, i.e. S.L.E., and the steroid therapy which the patient had been receiving played some role for the Listeria infection. The isolate was showing characteristics of L. monocytogenes, i.e. diphtheroid like morphology, motility with four peritrichous flagella, hemolytic small colonies on blood agar, growth in the presence of 7.5% salt and at 4 C, and inducing monocytosis in an experimentally infected rabbit. Serologically the organism was identified as L. monocytogenes 4b. The isolate was showing susceptibility to many antibiotics tested including ampicillin, penicillin and tetracycline which were the recommended drugs of choice for the treatment of Listeriosis. It is the general opinion that Listeriosis is not so rare as literatures are showing. It is considered that some of the isolate of the organism from clinical specimens are mistakenly discarded due to the fact that the organism shows diphtheroid like morphology and that not many laboratories are able to recognize the organism. Literatures are seen which emphasize more careful examination of gram positive bacilli with diphtheroid like morphology especially when they are isolated from blood or from spinal fluid of patient.