2.A clinical study of facial bone fractures in west-kyungsangnamdo
Journal of the Korean Association of Maxillofacial Plastic and Reconstructive Surgeons 1998;20(3):201-206
Accidents, Traffic
;
Facial Bones
;
Female
;
Humans
;
Incidence
;
Male
;
Malocclusion
;
Mandible
;
Orthopedics
;
Sports
;
Surgery, Oral
3.A case of cutaneous acrometastasis in the right 5th finger tip by metastatic breast cancer.
Jin Won KIM ; Byoung Yong CHOI ; Kyoung Sup HONG ; Weon Seo PARK ; Keun Seok LEE ; Jungsil RO
Korean Journal of Medicine 2008;75(1):112-114
Acral metastasis to the finger is a very rare phenomenon. We report herein a case of cutaneous acrometastasis to the right 5th finger tip in a 36-year-old woman with metastatic breast cancer. The patient underwent a right modified radical mastectomy for T3N3 invasive ductal carcinoma and received adjuvant chemotherapy and radiotherapy. After 2 years, she developed metastasis to the brain, bones, and lungs. She was found to have a growing tender mass on the tip of right 5th finger. A well-demarcated, soft tissue mass was identified on sonography. Under the clinical impression of a possible benign process, the nodule was surgically removed. The pathologic finding was consistent with metastatic breast cancer. Immunohistochemical staining for estrogen receptor, progesterone receptor, and HER2 were all negative, as in the primary tumor. Radiation was given to the finger tip and systemic chemotherapy with capecitabine was tried for systemic metastatic disease.
Adult
;
Brain
;
Breast
;
Breast Neoplasms
;
Carcinoma, Ductal
;
Chemotherapy, Adjuvant
;
Deoxycytidine
;
Estrogens
;
Female
;
Fingers
;
Fluorouracil
;
Humans
;
Lung
;
Mastectomy, Modified Radical
;
Neoplasm Metastasis
;
Receptors, Progesterone
;
Capecitabine
4.A case of oral leiomyoma.
Ok Hyun NAM ; Mi Sung KIM ; Wo Chieh FUNG ; Sang Hun AHN ; Hong Sup RO ; Eun Yiu CHANG
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2002;28(6):484-487
Leiomyoma is a benign smooth muscle tumor that usually arise in the uterus, skin and gastrointestinal system. Only 2 percent are located in the head and neck. Leiomyomas of oral cavity are uncommon as only two cases have been reported in the Korean literature. The common location of oral cavity has been tongue, but other sites include buccal mucosa, lips, palate. mouth floor, and gingiva. Our patient was 30 years old female who complained of swelling and discomfort in the mouth floor. Microscopically this tumor showed bundles of intertwining spindle cells within fibrous connective tissue stroma. The nuclei were generally pale staining and blunt ended. Masson's trichrome stain was positive for muscle, and immunohistochemical study for alpha -smooth muscle actin revealed strong positivity. It was treated by surgical excision. We experienced a case of leiomyoma of oral cavity, so we report with literature reviews
Actins
;
Adult
;
Connective Tissue
;
Female
;
Gingiva
;
Head
;
Humans
;
Leiomyoma*
;
Lip
;
Mouth
;
Mouth Floor
;
Mouth Mucosa
;
Neck
;
Palate
;
Skin
;
Smooth Muscle Tumor
;
Tongue
;
Uterus
6.Is distal segment ostectomy essential for stabilization of the condylar position in patients with facial asymmetry?
Ki Eun HONG ; Eun Sup SHIN ; Jun PARK ; Ji Eon YUN ; Chul Hoon KIM ; Jung Han KIM ; Bok Joo KIM
Maxillofacial Plastic and Reconstructive Surgery 2021;43(1):41-
Background:
The purpose of this retrospective study was to evaluate the postoperative change in the position and stability of the mandibular condyle after bilateral sagittal split ramus osteotomy (BSSRO) and BSSRO with distal segmental ostectomy (DSO) in patients with facial asymmetry using 3D computed tomography.
Methods:
The condyles of the patient diagnosed with facial asymmetry were divided into the deviated side (DS) and the non-deviated side (NDS). Group I, which was treated with BSSRO only, and Group II, which additionally received DSO along with BSSRO, were superimposed on the condyle using the pre-and postoperative 3D CT. The amount of condylar change in anteroposterior displacement, mediolateral displacement, and rotation was measured. The clinical symptoms of temporomandibular joint were also evaluated before and after surgery for each patient.
Results:
Between Groups I and II, there was no statistically significant difference in the anteroposterior condylar position on both DS and NDS.And also, there was no statistical difference between the two groups in the mediolateral change on DS but, statistically significant difference on NDS. The change in the rotation of the condyle was observed to rotate inward from both condylar heads of Groups I and II, and a statistically significant difference was observed between the two groups on both DS and NDS. Moreover, no difference in clinical temporomandibular joint symptoms was observed after surgery in each DS and NDS condyle of the two groups.
Conclusions
As a result of analyzing the condylar position change of the group treated with BSSRO alone and the group treated with BSSRO and DSO in patients with facial asymmetry, there were statistically significant differences in the mediolateral displacement of NDS and the condyle rotation of NDS and DS. However, the anteroposterior condylar position did not show any difference in the bilateral condyles. In addition, since worsening clinical symptoms of bilateral temporomandibular joint were not observed before and after surgery in both groups, it is concluded that it is not necessary to accompany DSO in patients with facial asymmetry (minimum 3 mm, maximum 7 mm).
7.Prognostic Factors and Survival Rate of Ampulla of Vater Cancer after Curative Surgery.
Young Ki HONG ; Joon JEONG ; Joon Seong PARK ; Eun Joo JUNG ; Yong Sang LEE ; Young Nyun PARK ; Dong Sup YOON ; Jin Sup CHOI ; Woo Jung LEE ; Hoon Sang CHI ; Byong Ro KIM
Journal of the Korean Surgical Society 2004;66(3):212-215
PURPOSE: Ampulla of Vater cancer has a more favorable prognosis than other malignant tumors of the periampullary region, but prognostic factors have not been identified. The aim of this study was to evaluate the prognostic factors of ampulla of Vater cancer from a single hospital experience. METHODS: The medical records of the 102 patients with ampulla of Vater cancer which underwent curative surgery between 1992 and 2002, were reviewed. All specimens were critically reviewed by an expert pathologist. The relationships between survival and the clinicopathological variables were assessed. RESULTS: In 120 patients that presented with ampulla of Vater cancer, 102 (85%) were resected. The 5 year survival rate was 69.1%. A univariate analysis showed the survival was closely related to gender, the tumor gross morphology, invasion depth and lymph node metastasis. A multivariate analysis identified two significant factors; the depth of invasion and gender. Twenty nine of the 102 patients suffered a recurrence. CONCLUSION: The depth of invasion and gender were independent significant prognostic factors of resectable ampulla of Vater cancer. Careful observation is essential for liver metastasis after surgery, especially in patients that have these factors.
Ampulla of Vater*
;
Humans
;
Liver
;
Lymph Nodes
;
Medical Records
;
Multivariate Analysis
;
Neoplasm Metastasis
;
Prognosis
;
Recurrence
;
Survival Rate*
8.Analysis of Clinical Features and Factors Predictive of Malignancy in Intraductal Papillary Mucinous Tumor of the Pancreas: Multi-center Analysis in Korea.
Jin Young JANG ; Sun Whe KIM ; Young Joon AHN ; Yoo Seok YOON ; Kuhn Uk LEE ; Young Joo LEE ; Song Chul KIM ; Gee Hun KIM ; Duck Jong HAN ; Yong Il KIM ; Seong Ho CHOI ; Baik Hwan CHO ; Hee Chul YU ; Byong Ro KIM ; Dong Sup YOON ; Woo Jung LEE ; Kyung Bum LEE ; Young Chul KIM ; Kwang Soo LEE ; Kyeong Geun LEE ; Young Kook YUN ; Soon Chan HONG ; Koo Jeong KANG ; Tae Jin LIM ; Kyong Woo CHOI ; Yong Oon YOO ; Jong Hun PARK ; Young Hoon KIM ; Mun Sup SIM ; Hyung Chul KIM ; Chang Ho KIM ; Man Kyu CHAE ; Hong Yong KIM ; Young Gil CHOI ; Wook Hwan KIM ; Myung Wook KIM ; Hong Jin KIM ; Kwon Mook CHAE ; Dong Wook CHOI ; Sang Beom KIM ; Ho Seong HAN ; Seung Ik AHN ; Kuk Hwan KWON ; Chul Gyun JO ; Hyun Jong KIM ; Jae Woon CHOI ; Jong Riul LEE ; Joo Seop KIM ; Yong Hyun PARK
Korean Journal of Hepato-Biliary-Pancreatic Surgery 2003;7(1):1-11
BACKGROUND/AIMS: Despite of increasing numbers of reports on intraductal papillary mucinous tumor (IPMT), there is still difficulty in its' diagnosis, treatment and prediction of prognosis. The purpose of this multicenter study was to evaluate the clinico-pathological features of IPMT in Korea and suggest the prediction criteria of malignancy in IPMT. METHODS: We retrospectively reviewed the clinico-pathological data of 208 patients who underwent operations with IPMT between 1993 and 2002 at 28 institutes in Korea. RESULTS: Of the 208 patients with a mean age of 60.5+/-9.7 years, 147 were men and 61 were women. 124 patients underwent pancreatoduodenectomy, 42 distal pancreatectomy, 17 total pancreatectomy, 25 limited pancreas resection. Benign cases were 128 (adenoma (n=62), borderline (n=66)) and malignant cases were 80 (non-invasive (n=29), invasive (n=51)). A significant difference in 5-year survival was observed between benign and malignant group (92.6% vs. 65.3%; p=0.006). Of the 6 factors (age, location, duct dilatation, tumor appearance, main duct type, and tumor size) that showed the statistical difference in univariate analysis between benign and malignant group, we found three significant factors (tumor appearance (p=0.009), tumor size (p=0.023), and dilated duct size (p=0.010)) by multivariate analysis. CONCLUSION: Although overall prognosis of IPMT is superior to ordinary pancreatic cancer, more curative surgery is recommended in malignant IPMT. Tumor appearance (papillary), tumor size (> or =30 mm) and dilated duct size (> or = 12 mm) can be used as preoperative indicators of malig-nancy in IPMT.
Academies and Institutes
;
Diagnosis
;
Dilatation
;
Female
;
Humans
;
Korea*
;
Male
;
Mucins*
;
Multivariate Analysis
;
Pancreas*
;
Pancreatectomy
;
Pancreatic Neoplasms
;
Pancreaticoduodenectomy
;
Prognosis
;
Retrospective Studies
9.Assessment of Quality of Life in Patient with Toenail Onychomycosis in Korea.
Baik Kee CHO ; Jong Gap PARK ; Hyung OK KIM ; Sung Wook KIM ; Seung Chul BAEK ; Jin Wou KIM ; Si Yong KIM ; Kyu Joong AHN ; Jae Bok JUN ; Chee Won OH ; Nack In KIM ; Kyu Suk LEE ; Chil Hwan OH ; Soo Nam KIM ; Sang Tae KIM ; Sook Ja SON ; Yong Woo CHINN ; Dong Seok KIM ; Won Woo LEE ; Kyung Sool KWON ; Dae Hun SUH ; Kyu Uang WHANG ; Jong Suk LEE ; Jai Kyoung KOH ; Won Hyoung KANG ; Kee Yang CHUNG ; Eung Ho CHOI ; Ki Hong KIM ; Seok Don PARK ; Seung Joo KANG ; Jeong Hee HAHM ; Ki Bum MYUNG ; Bang Soon KIM ; Sang Wahn KOO ; Byung Su KIM ; Young Ho WON ; Han Uk KIM ; Eun Sup SONG ; Byoung Soo CHUNG ; Chang Kwun HONG ; Byung In RO ; Jang Kyu PARK ; Jee Yoon HAN ; Kwang Joong KIM ; Dae Won KOO ; Jong Min KIM ; Jae Hong KIM ; Hee Joon YU ; Kyung Mee YANG
Korean Journal of Medical Mycology 1998;3(2):115-124
BACKGROUND: Onychomycosis, especially toenail onychomycosis has become one of the common fungal infection and has historically been regarded as a cosmetic rather than medical problem by many patients, even by physicians. Recently, however, there are several reports that this is a refractory disease which may cause a deleterious effect on patients' quality of life (QOL). OBJECTIVE: The purpose of this study was to investigate the impact of toenail onychomycosis on QOL in Korea and to assess the changes of QOL after treatment. METHODS: Total 1004 patients with toenail onychomycosis which was confirmed by clinical findings and KOH preparation were enrolled at 47 dermatologic centers in Korea, and interviewed with standardized QOL questionnaire before and after systemic antifungal treatment. Responses to the questionnaire were scored by f-point scale (0~4) and averaged, and were analyzed for 5 dimensions of emotional impact, social impact, symptom and functional impact, patients' views concerning treatment, and relationship with doctor. RESULTS: 1. Before and after treatment, the most serious impact was emotional dimension showing 1.90 and 1.30 in average score (AS), and social (AS: 1.14 and 0.83) and symptom and functional impact (AS: 1.05 and 0.92) was also affected. 2. In female rather than male, statistically more significant impact on patients' QOL was observed in all dimensions. 3. After treatment, 3 of 5 dimensions were improved significantly - emotional dimension (AS: from 1.90 to 1.30), social dimension (AS: from 1.14 to 0.83), patients' view concerning treatment(AS: from 1.34 to 1.02) 4. The degree of patients' satisfaction at the therapeutic effect was very high - 62.4% (immediately after. treatment) and 65.8% (9 months after initiation of treatment) of patients answered excellent or good. CONCLUSION: This study confirms that toenail onychomycosis has significant Impact on the overall QOL of patients. Also the effect of antifungal therapy on patients' QOL were satisfactory. Therefore, both doctor and patient should pay more attention to the treatment of onychomycosis.
Female
;
Humans
;
Korea*
;
Male
;
Nails*
;
Onychomycosis*
;
Quality of Life*
;
Social Change
;
Surveys and Questionnaires
10.Efficacy of Itraconazole Melt-Extrusion Tablet One-week Therapy in Treatment of Hyperkeratotic Type of Tinea Pedis and/or Tinea Manus.
Kee Chan MOON ; Jai Kyoung KOH ; Baik Kee CHO ; Hyung Ok KIM ; Gun Su PARK ; Dae Gyu BYUN ; Jin Woo KIM ; In Kang JANG ; Jong Yuk YI ; Jae Bok JUN ; Tae Jin YOON ; Nack In KIM ; Kyu Suk LEE ; Chill Hwan OH ; Soo Nam KIM ; Sook Ja SON ; Yong Woo CHIN ; Dong Seok KIM ; Gwang Yeol JOE ; Won Woo LEE ; Kyung Sool KWON ; Dae Hun SUH ; Sang Eun MOON ; See Yong PARK ; Kea Jeung KIM ; Jong Suk LEE ; Eun So LEE ; Hyun Joo CHOI ; Eung Ho CHOI ; Ki Hong KIM ; Seung Hoon CHA ; Young Gull KIM ; Jung Hee HAHM ; Hae Young CHOI ; Sung Uk PARK ; Bang Soon KIM ; Sang Wahn KOO ; Byung Soo KIM ; Young Ho WON ; Han Uk KIM ; Eun Sup SONG ; Byoung Soo CHUNG ; Byung In RO ; Chang Kwun HONG ; Jagn Kue PARK ; Tae Young YOUN ; Hee Sung KIM ; Cheol Heon LEE ; Kwang Joong KIM ; Dae Won KOO ; Jong Min KIM ; Chang Woo LEE ; Hee Joon YU
Korean Journal of Dermatology 1999;37(8):1047-1056
BACKGROUND: Since the bioavailability of itraconazole capsule is influenced by patients gastric acidity, it results in treatment failure due to its low dissolution and subsequent low absorption when administered in fasting. Itraconazole Melt-Extrusion tablet has been lately developed in order to improve its dissolution profile. It is the first clinical study to evaluate the efficacy and safety of itraconazole Melt-Extrusion tablet in Korea. OBJECTIVE: This study was conducted to evaluate the efficacy and safety of itraconazole melt-extrusion tablet 400mg daily for 1 week(pulse therapy) for hyperkeratotic type of tinea pedis and manus. METHODS: A clinical and mycological investigation was made of 812 outpatients with hyperkeratotic type of tinea pedis and/or tinea manus who had visited at 52 general hospitals under the lead of the Korean Dermatological Association from June to December, 1998. Patients confirmed by clinically and microscopically as hyperkeratotic type of tinea pedis and/or tinea manus were administered 2 tablets twice a day for one week and followed up for 8 weeks from the start of the medication. RESULTS: The results were summarized as follows; 1. Clinical symptoms of hyperkeratotic type of tinea pedis and/or tinea mauns were significantly improved at the end of study, week 8(p<0.001). 2. Clinical response rate, defined as more than 50% decrease of the sum of the clinical symptom scores, was 79.3%(512/646). 3. Mycological cure rate, dafined as both culture and KOH negative at week 8, was 78.2%(244 /312). 4. 40(5.5%) patients, of the 727 patients evaluable for drug safety evaluation, were reported to have adverse event. CONCLUSION: Itraconazole Melt-Extrusion tablet 400mg/day for 1 week (pulse therapy) is effective and safe in the treatment of hyperkeratotic type of tinea pedis and/or tinea manus.
Absorption
;
Biological Availability
;
Fasting
;
Gastric Acid
;
Hospitals, General
;
Humans
;
Itraconazole*
;
Korea
;
Outpatients
;
Tablets
;
Tinea Pedis*
;
Tinea*
;
Treatment Failure