The recent discovery of plasmid derived beta-lactamase production by N. gonorrhoeae has changed the outlook of treatment of gonococcal infections and may well become the single most important factor in gonorrhoea control. Penicillinase is a beta-lactamase that splits the beta-lactam ring of penicillin hetween the C and N atoms to form penicilloic acids. We have been trying to assess the prevalence of PPNG in Korea since May 1980. We report here 7 strains of beta-lactamase producing N. gonorrhoae detected by chrornogenic cephalosporin method from Jan. 1981 to Mar. 1981 at the Joong Ku puhlic health center in Seoul. In January, I strain (l.3%); February, 2 strains (5.0%); and March, 4 strains .(6 4%) have been isolated. All restrains were confirmed by sugar feriventation test. Previously only one strain of PPNG had been reported among Korean laymen. The sudden appearance of PPNG among Korean laymen in 1981 may mean the barruer between U.S. Army enc1aves and Korean public has been broken recently and/or direct irnport of PPNG frorn abroad especially from South East Asia.

No abstract available.
Darier Disease* ; Friction* ; Keratosis* ; Minocycline

No abstract available.
Forehead* ; Hamartoma*

No abstract available.
Hyperthyroidism* ; Muscular Diseases*

No abstract available.
Heterografts*

Carcinoid tumors arising in the extrahepatic bile duct are very rare, accounting for only 0.2%~2% of all gastrointestinal carcinoid tumord. We experienced one case of a carcinoid tumor in the common bile duct. A 43-years-old man was unexpectedly found to have a carcinoid tumor of the common bile duct. This patient had no obstructive jaundice, yet we thought that this tumor was a clinically malignant tumor, so we performed pylorus preserving pancreatoduodenectomy. Pathologically, an ill-demarcated mass that measured 1.5x1.5cm in size had invaded into the pancreas. Immunohistochemically, the mass was founded to be chromogranin, synaptophysin and CD56 positive. The patient who underwent curative resection is alive and disease-free at time of this publication. This report also reviews the relevant literature on carcinoid tumors in the common bile duct.
Bile Ducts, Extrahepatic ; Carcinoid Tumor* ; Common Bile Duct* ; Humans ; Jaundice, Obstructive ; Pancreas ; Pancreaticoduodenectomy ; Publications ; Pylorus ; Synaptophysin

PURPOSE: Approximately 29% of patients visiting the emergency department are children and teens. Training emergency medicine (EM) residents for treatment of pediatric emergency patients is essential. We conducted a survey of the status of pediatric emergency medicine (PEM) education and made recommendations with regard to the direction of educational programs for PEM using the Delphi method. METHODS: We conducted a survey of 93 emergency medicine training hospitals and conducted the Delphi study with the first and second round. Variables of educational status included general information on the hospital, educational contents, and method for PEM. The Delphi method was used to obtain the consensus of experts with regard to which objectives, essential procedures, and necessary components for PEM training should be included. RESULTS: The rate of response for PEM educational status was 60(62.4%). The type of pediatric department rotation was essential 40.5%, optional 21.4%, and no rotation 38.1%. Capability of EM residents was 33.3% in PEM objectives and 45% in PEM procedures. Each rate of response for the Delphi study was 65% in the first round and 56.9% in the second round. We obtained the consensus of experts, with 52 of 59 objectives and 18 of 20 procedures. The appropriate period for pediatric emergency rotation was three months and the appropriate staff members for pediatric emergency education were the pediatric emergency physician, pediatric physician, and emergency physician, in order. CONCLUSION: Pediatric emergency training was not appropriate for an EM residency program. Experts agreed with 52 objectives and 18 procedures for PEM training of EM residents. We recommended a training period of three months and the appropriate staff member for PEM was the pediatric emergency physician.
Adolescent ; Child ; Consensus ; Curriculum ; Delphi Technique ; Educational Status ; Emergencies ; Emergency Medicine ; Humans ; Internship and Residency ; Pediatrics

The glenohumeral bone deficiency plays an important role in the failure of arthroscopic shoulder stabilization procedures. Recently, several authors have described more novel approaches to treat the engaging Hill-Sachs lesion. Presented the 'Remplissage' technique that consists of an arthroscopic posterior capsulodesis and infraspinatus tenodesis to fill the Hill-Sachs lesion in addition to an arthroscopic Bankart repair. We report an arthroscopic technique in recurrent shoulder instability with large Hill-Sachs lesion with posterior capsulodesis and infraspinatus tenodesis.
Arthroscopy ; Shoulder ; Tenodesis

BACKGROUND: Palmar hyperhidrosis is a common disorder of excessive sweating. A number of studies have demonstrated the effectiveness of iontophoresis in the treatment of palmar hyperhidrosis. However, controlled clinical studies on iontophoresis for palmar hyperhidrosis have been limited. OBJECTIVE: To determine the efficacy and safety of iontophoresis in the treatment of palmar hyperhidrosis with a randomized, sham-controlled, single-blind, and parallel-designed study. METHODS: Twenty nine patients with significant palmar hyperhidrosis were enrolled in this study. They received active iontophoresis treatment (group A) or sham treatment (group B). Iontophoresis was performed 20 minutes each time, five times per week, for 2 weeks. Its efficacy was assessed with starch-iodine test, mean sweat secretion rate, and hyperhidrosis disease severity scale. RESULTS: Twenty-seven of the 29 patients completed the 2-week treatment. After completion of 10 times of treatment, results of the starch-iodine test showed clinical improvement in 92.9% of patients in group A and 38.5% of patients in group B (p=0.001). The mean sweat secretion rate was reduced by 91.8% of patients in group A and by 39.1% of patients in group B (p<0.001). Improvement in quality of life was reported by 78.6% of patients in group A and by 30.8% of patients in group B (p=0.028). In group A, one case of localized adverse event was noted, although no adverse event was encountered in group B. CONCLUSION: Tap water iontophoresis could be used as an effective and safe treatment modality for palmar hyperhidrosis.
Humans ; Hyperhidrosis* ; Iontophoresis* ; Placebos ; Quality of Life ; Sweat ; Sweating ; Water*

PURPOSE: The goal of this study was to identify baseline prognostic factors of outcome in ankle osteoarthritis patients after intra-articular hyaluronic acid injection. MATERIALS AND METHODS: Patients with ankle osteoarthritis who received hyaluronic acid injection therapy were retrospectively reviewed. Each patient received weekly intra-articular hyaluronic acid injections (2 mL) for 3 weeks. Six predictors including gender, age, symptom duration, radiographic osteoarthritis stage, radiographic subchondral cyst, and fracture history were evaluated. Visual analogue scale (VAS) and patient satisfaction were evaluated as outcome measures. These predictors and outcome measurements were included in a logistic regression model for statistical analysis. RESULTS: Total of 40 consecutive patients (21 male, 19 female) were included in this study. Mean age was 60.6. Average follow up period was 13 months. The mean VAS recorded 3, 6, and 12 months after the first injection was 3.6 (SD 2.54, p<0.001), 4.33 (SD 2.9, p<0.001), and 5.3 (SD 2.7, p=0.0071), respectively, when compared to baseline VAS. Early stage disease was identified as an independent predictor associated with 'positive VAS outcome' at 3 and 6 months. Early stage disease and duration of pain less than 1 year were independent predictors associated with higher satisfaction. CONCLUSION: While hyaluronic acid injection for ankle osteoarthritis is a safe and effective treatment, careful selection of patients should be made according to the above prognostic predictors.
Adult ; Aged ; Aged, 80 and over ; Ankle Joint/drug effects/*pathology/*physiopathology ; Female ; Humans ; Hyaluronic Acid/administration & dosage/*therapeutic use ; *Injections, Intra-Articular ; Male ; Middle Aged ; Osteoarthritis/*drug therapy/pathology/physiopathology ; Prognosis ; Range of Motion, Articular/physiology