As the use computed tomographic (CT) scanning spread, the diagnosis of blowout fractures of the medial orbital wall increased. Now, the diagnosis of blowout fracture in the medial wall are not uncommon. Conventionally, the surgery of blowout fractures in medial orbital wall was performed by the various approach with external incision. The conventional method had seveal possible disadvantages, including an external scar, incomplete reduction, increased mobidity rate and general anesthesia. Recently, endoscopic reconstruction of the medial orbital wall has provided good functional and cosmetic results. We performed endoscopic transnasal reduction surgery without external incision in 12 cases of medial blowout fracture under local anesthesia. The fractured bony fragments were removed after the intranasal ethmoidectomy and the entrapped medial rectus was released. And then a sheet of silicone late or uncinate process were placed on the fracture site. For the maintain of the position of fractured wall, Merocel packing or urinary ballon catheter were used in orbital fracture site for 1-3 weeks. There were no specific complications related to this procedure. Result of the surgery in all cases were satisfactory. In this article, we discussed the surgical procedure, the benifit of the transnasal endoscopic approach, the indications for surgery, and possible comlications.
Anesthesia, General ; Anesthesia, Local ; Catheters ; Cicatrix ; Diagnosis ; Orbit* ; Orbital Fractures ; Silicones

PURPOSE: There have been repoty on radiological features of lower respiratory track infection in infants and children caused by RSV(respiratory syncytial virus) in KOREA. The aims of this study were to summarize radiological features of lower respiratory tract infection caused by common viral agents other than RSV and to find any specific radiological features which might provide clue to the etiologic diagnosis. MATERIALS AND METHODS: We retrospectively analyzed radiological features in 51 children with symptoms of lower respiratory tract infection and identification of viral agents(except RSV). They included parainfluenza (n=22), adenovirus(n=16), influenza A(n--11), influenza B(n=2) virus infections. The mean age of the patients was 23 months. RESULTS: Major radiological findings of viral lower respiratory tract infection were bilateral parahilar peribronchial infiltration(62%), bilateral overaeration(60%), atelectasis(59%)(segmental or subsegmental atelectasis(43%), Iobar atelectasis(16%)) and patchy or confluent consolidation(20%). Pleural effusion was seen in only one case and hilar adenopathy was not observed in any of them. In the cares of adeno virus, consolidation was seen in 5 cases(31%) including 3 cases919%) of extensive confluent consolidations and overaerations were less frequent findings(44%) than in other viruses. In 24 patients with radiological follow up for more than 1 week, consolidation improved most rapidly, while was persistent atelectasis. CONCLUSION: The major radiologic features in vital lower respiratory tract infection(except RSV) were overinflation, bilateral peribronchial infiltration and atelectasis. In adenoviral infection, confluent consolidations which are usually seen in bacterial pneumonia were more common findings than in other viral lower respiratory tract infections.
Child ; Diagnosis ; Follow-Up Studies ; Humans ; Infant* ; Influenza, Human ; Korea ; Paramyxoviridae Infections ; Pleural Effusion ; Pneumonia, Bacterial ; Pulmonary Atelectasis ; Respiratory System* ; Respiratory Tract Infections ; Retrospective Studies

Malignant struma ovarii is a rare tumor of the ovary. This can be diagnosed by histologically when carcinomas of the thyroid gland are excluded. We present a case of malignant struma ovarii arising from cystic teratoma. A 42-year-old female was admitted for evaluation of lower abdominal mass. Hysterectomy and both adnexectomy were performed on the basis of a clinical impression of uterine leiomyoma and an ovarian mass. The uterus revealed intramural leiomyoma, measuring 8 cm in diameter. Ovarian mass was predominantly cystic and partly solid. Microscopically, thyroid tissue with papillary structures were found in the solid area Papillae were complex, branching and randomly oriented. These papillae were infiltrated in the adjacent fibrous capsule, Clinical evidence of a primary thyroid carcinoma was not found.
Female ; Humans

Malignant struma ovarii is a rare tumor of the ovary. This can be diagnosed by histologically when carcinomas of the thyroid gland are excluded. We present a case of malignant struma ovarii arising from cystic teratoma. A 42-year-old female was admitted for evaluation of lower abdominal mass. Hysterectomy and both adnexectomy were performed on the basis of a clinical impression of uterine leiomyoma and an ovarian mass. The uterus revealed intramural leiomyoma, measuring 8 cm in diameter. Ovarian mass was predominantly cystic and partly solid. Microscopically, thyroid tissue with papillary structures were found in the solid area Papillae were complex, branching and randomly oriented. These papillae were infiltrated in the adjacent fibrous capsule, Clinical evidence of a primary thyroid carcinoma was not found.
Female ; Humans

PURPOSE: Cough is a frequent symptom in bronchial asthma. Acoustic digital analysis of cough has been reported using digital signal processing techniques. Differences between asthmatic and control cough sounds are presented. The main purpose of this study was to examine whether overall spectral energy and the visual observation of the fine details of the cough spectrographs, explain the differences in cough between normal subjects and asthmatic patients. METHODS: We presented data from 7 asthmatic patients and 8 non-asthmatic subjects using a new method of acoustic analysis. Cough sound was digitalized at a sampling rate of 5 kHz. Individual coughs were divided into two or three phases, presents the data of RMS (Root Mean Square), duration, RMS in the frequency band. Factor analysis and iogistic regression analysis were performed to identify groups of variables. RESULTS: Duration of cough was longer in asthmatics cough. The number of additional cough sounds showed no difference. RMS of cough in total cough and 2nd phase cough was stronger for asthmatics cough. Energy of frequency band is significantly different in 1,000-1,500 Hz, 1,500-2,000 Hz, 5,000-5,500 Hz, 5,500-6,000 Hz, 6,000-6,500 Hz, 9,000-9,500 Hz at total phase, 0-500 Hz, 1,000-1,500 Hz, 2,000-2,500 Hz, 5,000-5,500 Hz, 6,000-6,500 Hz, 9,000-9,500 Hz at 1st phase. Factor analysis and logistic regression analysis for the two groups provoded a classification table of 96.3% of sensitivity and 86.0% of specificity. CONCLUSION: We provided a new approach to the analysis of cough sounds. Significant differences were found between asthmatic and non-asthmatic cough sounds. It has potential as a tool with which to study the pathophysiology of cough and diagnosis the respiratory disease.
Acoustics ; Asthma ; Classification ; Cough* ; Diagnosis ; Humans ; Logistic Models ; Sensitivity and Specificity ; Signal Processing, Computer-Assisted

PURPOSE: Few studies have reported postdiagnosis differences in distress and quality of life (QOL) for breast cancer (BC) survivors. Here we investigated the differences in distress and QOL for BC survivors in Korea, during follow-up. METHODS: Completed questionnaires were collected from 179 BC survivors in 2013. Functional Assessment of Cancer Therapy-Breast was administered to measure the distress and Distress Thermometer and Problem List was administered to measure the QOL. RESULTS: The mean QOL score was 96.69 (standard deviation, ±20.33). Seventy-nine patients (44.1%) with distress-test scores >4 were assigned to the severe distress group. The patient group with higher family income had high QOL score (p=0.008). In addition, QOL scores were significantly higher in patients who lived longer after diagnosis (p=0.016). Patients at high TNM stage had low QOL scores (p=0.006). Furthermore, older patients tended to have high distress scores (p=0.028). Based on duration of the postdiagnosis period, we divided the patients into two groups. Seventy patients had a postdiagnosis period <2 years; 109 patients, postdiagnosis period ≥2 years. Distress score of the under-2-year group (4.26±2.73) was significantly higher (p=0.044) than that of the longer-than-2-year group (3.47±2.42). CONCLUSION: BC survivors showed improvement in physical well-being, emotional well-being, and functional well-being domain of QOL over time. However, social well-being and BC subscale score were only slightly improved over time. It is possible that cancer patients' supporting programs are focused on the recently diagnosed patients or those currently undergoing treatment. Therefore, more support should be made available to long-term BC survivors.

Fine needle aspiration cytology (FNAC) is an easy convenient non-invasive method in the diagnosis of superficial palpable masses. The cytologic findings by FNAC of reactive and neoplastic lesions in various organs including breast, lymph node, thyroid, salivary gland, etc., have been described, but, those of soft tissue lesions including proliferative fasciitis are relatively rare to find. We recently experienced a case of FNAC of proliferative fasciitis in the left back of a 72-year-old male. The FNAC smears were scant in cellularity and contained large cells with abundant basophilic cytoplasm, one to two nuclei lying at the periphery, and prominent nucleoli that resemble ganglion cells.
Aged ; Basophils ; Biopsy, Fine-Needle* ; Breast ; Cytoplasm ; Deception ; Diagnosis ; Fasciitis* ; Ganglion Cysts ; Humans ; Lymph Nodes ; Male ; Salivary Glands ; Thyroid Gland

Kasabach-Merritt phenomenon does not occur with common hemangioma, rather it is associated with the more aggressive Kaposiform hemangioendothelioma and rarely with other vascular neoplasm. We report the case of an adult who was diagnosed as Kaposiform hemangioendothelioma complicated by Kasabach-Memtt phenomenon. This is the first report in Korea of an adult with Kasabach-Merritt phenomenon who has osteolytic changes of femur, pelvic bone, and lumbar spine.
Adult* ; Femur ; Hemangioendothelioma* ; Hemangioma ; Humans ; Kasabach-Merritt Syndrome ; Korea ; Pelvic Bones ; Spine ; Vascular Neoplasms

Transsexualism is a variety and complexity of conditions to the desire for sex change and may require medical treatments over psychological evaluations in some patients. Consequently, there is a potential confusion in the determination of anatomical sex in transsexuals arising from administration of hormone and/or sex reassignment surgery. In this article, we represent a case of a 52-year-old "woman"found dead on the road-side. "She"was naked on the scene and supposed to be murdered by strangulation of he neck. Surprisingly, autopsy findings as well as DNA typing revealed that "she"was transsexual once a man. We discuss medicolegal problems posed by medico-surgical treatment in transsexuals.
Autopsy* ; DNA Fingerprinting ; Female ; Homicide ; Humans ; Middle Aged ; Neck ; Sex Reassignment Surgery ; Transsexualism

Sweat gland carcinoma is the uncommon neoplasm, with few cases reported in the literatures. In a review of literatures, the most commonly used term is malignant nodular hidradenoma; however, similar cases also have been known as a malignant clear cell hidradenoma, malignant clear cell myoepithelioma, clear cell eccrine carcinoma and malignant clear cell acrospiroma. It is difficult to differentiate clinically between sweat gland carcinomas and other skin lesion, such as keloids, sebaceous cyst, dermatofibroma, lymphoma, and squamous cell carcinoma. Thus, a preoperative diagnosis of sweat gland carcinoma is rarely made and histologic examination is the only means of diagnosis. Most sweat gland carcinomas are found on the scalp, face, upper extremities, and axilla. The lesions are typically small, very slow growing, painless nodules. However, it is aggressive, infiltrative, and has highly recurrent rate. Lymph node metastases are frequent and overall survival is poor. So, that must be treated with wide local excision of the lesion and primary regional node dissection is recommended.We have experienced of a case of malignant nodular hidradenoma in cheek area. It was widely excised by total parotidectomy and covered by scapula fasciocutaneous free flap. We report this case with the review of the literature.
Acrospiroma* ; Axilla ; Carcinoma, Squamous Cell ; Cheek ; Diagnosis ; Epidermal Cyst ; Free Tissue Flaps ; Histiocytoma, Benign Fibrous ; Keloid ; Lymph Nodes ; Lymphoma ; Myoepithelioma ; Neoplasm Metastasis ; Scalp ; Scapula ; Skin ; Sweat Glands ; Upper Extremity