We herein report a 28-year-old woman with typical marginal keratoderma of the palms of 4 years duration. She denied any chronic pressure or trauma. Histological findings disclosed marked hyperkeratosis, parakeratosis, acanthosis, elongation of rete ridges, edema and capillary dilatations of papillary dermis, and infiltration of chronic inflammatory cells. There was no changes in collagenous and elastic fibers. Treatment with oral 13-cis retinoid and topical application of 0.02% flumethasone ointment containing 3%, salicylate resulted in only transit effect.
Adult ; Capillaries ; Collagen ; Dermis ; Dilatation ; Edema ; Elastic Tissue ; Female ; Flumethasone ; Humans ; Parakeratosis

No abstract available.
Osteoblastoma* ; Spine*

No abstract available.
Eosinophilic Granuloma* ; Eosinophils*

No abstract available.
Animals ; Rats* ; Vitamin A* ; Vitamins* ; Wounds and Injuries*

Neonatal diabetes mellitus (NDM) is defined as hyperglycemia that presents clinical symptoms within the first month of life and requires insulin therapy to maintain euglycemia. The diabetic condition may be transient, permanent, or transient with recurrence later in life. NDM is a rare clinical disorder. Three cases of NDM have been reported in Korea so far. We experienced two cases of NDM in twin brothers who were born with small for gestational ages. Their HLA typings were DR9 and DR14, and insulin autoantibody, islet cell antibody, GAD-reactive autoantibody, and insulin receptor antibody were not found. The genetic analysis with polymorphic DNA markers for chromosome 6 indicated paternal uniparental isodisomy.
Chromosomes, Human, Pair 6 ; Diabetes Mellitus* ; Genetic Markers ; Gestational Age ; Histocompatibility Testing ; Humans ; Hyperglycemia ; Insulin ; Islets of Langerhans ; Korea ; Receptor, Insulin ; Recurrence ; Siblings* ; Twins* ; Uniparental Disomy

PURPOSE: To describe the current status of airway management for trauma patients in the emergency department (ED) and to evaluate the success rate and associated factors for selecting the Glidescope video laryngoscope. METHODS: This was a retrospective observational study of prospectively collected data from the Koran Emergency Airway Management Registry in two university hospitals between April 2006 and March 2010. The study population included all trauma patients presenting at the ED who required emergency airway management. Demographic and airway related parameters were collected. The success rate was compared between the Glidescope and the direct laryngoscope. Factors associated with selecting the Glidescope were analyzed using multiple logistic regression. RESULTS: Among the 1,974 patients who received airway management in the ED during the study period, 341 were identified as trauma patients. The Glidescope was used in 130 (38%) of the patients. Difficult airway was identified in 46.9% of the Glidescope group compared with 22.6% in the direct laryngoscope group (p<0.001). Success rate on the first attempt was not different between the direct laryngoscope and the Glidescope. The Glidescope was selected in favor of cervical immobilization, difficult airway, and senior grade resident. CONCLUSION: Among intubated patients in the ED, trauma patients accounted for 17.6%. The Glidescope video laryngoscope was selected in 38% of cases. It was usually used in cases of difficult airway such as cervical immobilization by senior grade residents.
Airway Management ; Emergencies ; Hospitals, University ; Humans ; Immobilization ; Intubation, Intratracheal ; Laryngoscopes ; Logistic Models ; Prospective Studies ; Retrospective Studies

BACKGROUND: In athlete's heart, functional and structural alteration are main features. We studied electrocardiograms(ECG's) and echocardiograms(UCG's) in soccer players before and after intensive training. METHODS: Fifteen soccer players with the mean age and career of 19.3 and 8.5 years,respectively,underwent intensive training for 5-5.5 months, which included running of 2 km daily during the last 2-2.5 months. Comparisons of ECG's and UCG's recorded before and after the training were made. RESULTS: The major abnormal finding in pre-training ECG's was high voltage being seen in 40% of the cases, and in UCG's left ventricular(LV) dilatation and/or hypertrophy or asymmetrical septal hypertrophy(ASH) were noted in approximately 80% of the cases. The incidences of these finding after the intensive training were essentially unchanged, and the mean of pre-and post-training fractional shortening(FS) and LV and left atrial dimensions were similar. The high voltage in ECG's showed no close correlation with LV dilatation or hypertrophy on UCG's. After the training, however, the mean values of the thickness of LV posterior wall and ventricular septum along with LV mass were significantly increased, and the right ventricular dimension was significantly decreased. CONCLUSIONS: The most frequent finding in ECG's and UCG's in soccer players, before and after intensive training,were high voltage, LV dilatation and /or hyperophy with or without ASH. The intensive training of 5-5.5 months duration caused no change in F8,but caused significant increase in the thickness of LV posterior wall and ventricular septum, and LV mass.
Dilatation ; Electrocardiography* ; Heart ; Hypertrophy ; Incidence ; Running ; Soccer* ; Ventricular Septum

Alveolar Bone Loss ; Animals ; Dental Implants ; Dogs ; Electrodes ; Femur ; Implants, Experimental ; Osseointegration ; Plasma ; Porosity ; Titanium ; Vacuum

Inguinal hernia repair can result in paresthesia and/or pain in the inguinal region. Pharmacological and surgical management often yield inconsistent results associated with considerable risks and side effects. Radiofrequency thermocoagulation (RF) is a neuro-destructive treatment for severe pain, but associated with hypoesthesia, neuritis-like reactions, and occasional neuroma formation. Pulsed radiofrequency (PRF), unlike RF, delivers high intensity currents in pulses, is non-neurodestructive, and therefore less painful, without the potential complications. Here we report on PRF in chronic postoperative inguinal pain. A 23-year-old male who received right inguinal hernia repair and complained of right sided groin pain for approximately 10 years underwent PRF at the L1 and L2 dorsal root ganglia (DRG). He then reported a decrease in pain from 80-90/100 mm to 15-30/100 mm on a visual analogue scale (VAS), which lasted for twelve months.
Electrocoagulation ; Ganglia, Spinal* ; Groin ; Hernia, Inguinal ; Herniorrhaphy* ; Humans ; Hypesthesia ; Male ; Neuroma ; Paresthesia ; Spinal Nerve Roots* ; Young Adult

PURPOSE: H rthle cell neoplasm of the thyroid gland is a rare disease. The reported cases in Korea are not so many; thus, there has been a lack of common therapeutic and prognostic guidance. METHODS: The cases of 15 patients with a H rthle cell neoplasm of the thyroid gland, hospitalized at Seoul National University Hospital from Nov. 1981 to Feb. 1998, were retrospectively reviewed. RESULTS: There were 4 males and 11 females. The ages varied from 23 to 69 years old (mean: 46.3 years old). Among them, 13 had neck masses with a mean size of 3.3 cm (1.2-6.0 cm), and the mean duration of the symptom was 4 years (5 months-8 years). Of the other two, one had laryngeal discomfort for 2 months, and the other one was diagnosed through a fine needle aspiration follow-up. One of the 15 patients had hyperthyroidism whereas the others had euthyroidism. The thyroid scans for 10 of them showed cold nodules. The operations consisted of a unilateral lobectomy in 2 cases, a unilateral lobectomy and isth mectomy in 11 cases, a unilateral lobectomy, isthmectomy and contralateral partial lobectomy in 1 case, and a total thyroidectomy and neck lymph node dissection in the 1 case that was combined with a papillary carcinoma. Thirteen patients (86.7%) had a H rthle cell adenoma, and two of them (13.3%) had a H rthle cell carcinoma. The mean duration of follow-up was 33 months (range 1 month-12 years), and no recurrence or death occurred during the follow-up period. CONCLUSIONS: The incidence of H rthle cell neoplasms is higher in women and the sex ratio is 1:2.8. The incidence of H rthle cell carcinomas among H rthle cell neoplasms is 13.3% (2/15). We found no specific clinical features for differentiating a H rthle cell adenoma from a H rthle cell carcinoma and no factors for adequate operative methods and prognosis due to the rarity of the condition and the short duration of the follow-up. Because of the low incidence of H rthle cell neoplasms and our limited experience, not only co-research of centers but also pathologic research is needed.
Adenoma ; Aged ; Biopsy, Fine-Needle ; Carcinoma, Papillary ; Female ; Follow-Up Studies ; Humans ; Hyperthyroidism ; Incidence ; Korea ; Lymph Node Excision ; Male ; Neck ; Prognosis ; Rare Diseases ; Recurrence ; Retrospective Studies ; Seoul ; Sex Ratio ; Thyroid Gland* ; Thyroidectomy