Fifteen cases of genital warts were examined for the presence of human papillomavirus (HPV) using polymerise chain reaction (PCR). HPV6/11 DNA were found in all cases of genital warts. The PCR based methods described here provide a sensitive, accurate means of detecting genital HPVs.
Condylomata Acuminata ; DNA ; Humans* ; Papillomaviridae* ; Polymerase Chain Reaction*

No abstract available.
Female ; Obstetric Labor, Premature* ; Pregnancy ; Ritodrine*

No abstract available.
Chylothorax* ; Lymphangiectasis*

We experienced a case of unusual complication following esophageal reconstruction. In 1969, accidentally the patient swallowed lye and was developed benign esophageal stricture one year later. In 1972, esophageal reconstruction with right colon was done but pus was drained out of the abdominal wound. After then wound disruption and healing were repeated. In 1996, stenosis of colonic graft was found and resection of stenotic area and end to end anastomosis was done. We concluded that it was developed inflammatory change of graft by intraoperative infection.
Abscess* ; Colon ; Constriction, Pathologic* ; Esophageal Stenosis ; Humans ; Lye ; Postoperative Complications ; Suppuration ; Transplants ; Wounds and Injuries

PURPOSE: The purpose of this study was to compare the accuracy of the implant master cast according to the type (pick-up, transfer) and the length (long, short) of the impression copings. MATERIALS AND METHODS: The metal master cast was fabricated with three internal connection type implant analogs (Osstem GS III analog), embedded parallel and with 10degrees of mesial angulation to the center analog. Four types of impression coping were prepared with different combinations of types (transfer, pick-up) and lengths (long, short) of the coping. The impressions were made using vinyl polysiloxane (one step, heavy + light body) with an individual tray, and 10 impressions were made for each group. Eventually, 40 experimental casts were produced. Then, the difference in the distance between the master cast and the experimental cast were measured, and the error rate was determined. The analysis of variance was performed using the SPSS (v 12.0) program (alpha = .05), and the statistical significance was set at P < .05. RESULTS: The ANOVA showed that the pick-up type impression coping exhibited a significantly lower error rate than the transfer type. However, no significant difference was observed with respect to the length of the impression coping. Additionally, no significant difference was observed between the parallel and mesial angulated groups. CONCLUSION: Within the limitations of this study, the pick-up type impression coping exhibited a more accurate implant master cast than the transfer type in parallel group. The accuracy of the implant master cast did not differ for different lengths of impression coping of at least 11 mm. Additionally, the accuracy of the implant cast was not different for the parallel and 10degrees mesial angulated groups.
Light ; Polyvinyls ; Siloxanes

Turner syndrome with abnormalities of X chromosome is generally characterized by gonadal dysgenesis causing premature ovarian failure, primary and secondary amenorrhea. Premature ovarian failure is often caused by X chromosome aberrations. It has been shown that gross X chromosome abnormalities such as monosomy X usually result in primary amenorrhea and poor pubertal development, whereas mild X chromosome abnormalities such as partial X deletions usually lead to secondary amenorrhea and fairly good pubertal development. Fertility has been reported in several patients with relatively small Xq deletions before the onset of premature ovarian failure, and the X chromosome abnormality is often inherited by offspring. We describe a 46,X,del(X)(q26) female with normal pregnancy, in whom same karyotype was found in the fetus by amniocentesis. We report this case with brief review of related literatures.
Amenorrhea ; Amniocentesis ; Female ; Fertility ; Fetus* ; Gonadal Dysgenesis ; Humans ; Karyotype* ; Pregnancy ; Pregnant Women* ; Primary Ovarian Insufficiency ; Turner Syndrome ; X Chromosome

Recently, several new endoscopic imaging techniques have been developed, including endoscopic ultrasonography, narrow band imaging, autofluorescence imaging, and confocal laser endomicroscopy. Preliminary studies have reported promising results in diagnosing gastric cancer with these new endoscopic imaging techniques. For wider clinical application, however, more evidence is required to show the clinical efficacy of these advanced endoscopic techniques in the diagnosis of gastric cancer. For the treatment of early gastric cancer, endoscopic submucosal dissection methods have recently been developed. Endoscopic submucosal dissection enables en bloc resection of large lesions and lesions with accompanying ulcerations, as the lesion is directly dissected along the submucosal layer using a high-frequency electrosurgical knife. With the development of the endoscopic submucosal dissection technique and the accumulation of long-term outcome data, the applications for endoscopic resection for early gastric cancer are expanding.
Diagnosis* ; Endosonography ; Narrow Band Imaging ; Optical Imaging ; Stomach Neoplasms* ; Ulcer

Recently, several new endoscopic imaging techniques have been developed, including endoscopic ultrasonography, narrow band imaging, autofluorescence imaging, and confocal laser endomicroscopy. Preliminary studies have reported promising results in diagnosing gastric cancer with these new endoscopic imaging techniques. For wider clinical application, however, more evidence is required to show the clinical efficacy of these advanced endoscopic techniques in the diagnosis of gastric cancer. For the treatment of early gastric cancer, endoscopic submucosal dissection methods have recently been developed. Endoscopic submucosal dissection enables en bloc resection of large lesions and lesions with accompanying ulcerations, as the lesion is directly dissected along the submucosal layer using a high-frequency electrosurgical knife. With the development of the endoscopic submucosal dissection technique and the accumulation of long-term outcome data, the applications for endoscopic resection for early gastric cancer are expanding.
Diagnosis* ; Endosonography ; Narrow Band Imaging ; Optical Imaging ; Stomach Neoplasms* ; Ulcer

As the indications for catheter-based electrophysiologic procedures become more diverse and complex, accurate assessment of the anatomy of intracardiac structure has become essential for the optimal clinical outcome. Since intracardiac echocardiography (ICE) was first introduced in 1980, it has become an integral part of various electro‑ physiologic procedures enabling accurate visualization of cardiac structures and continuous monitoring of catheter position, with integration of real-time images and electroanatomic mapping. Catheter ablation for outflow tract ventricular arrhythmias (OTVAs) has been actively performed in symptomatic patients. However, the anatomic com‑ plexity of OT serves as the biggest obstacle to obtain the optimal results. In OTVAs, ICE has played an invaluable role in precisely defining the anatomic shell of OT beyond fluoroscopy and in guiding catheter manipulation in relation to critical structures like the conduction system and coronary arteries. This review article provides detailed information on comprehensive application of ICE for catheter ablation of OTVAs.

Living-Related-Liver-Transplantation(LRLT) has been established as a reliable method of treatment for patients with end-stage liver disease when the scarcity of cadaveric organ donor was considered. But the hepatic artery is high at risk in thrombosis(HAT) following LRLT. So microsurgical technique was introduced in anastomosis of hepatic artery. This study was aimed at using microsurgical technique in LRLT and presenting some technical details of the procedures. From December 1994 to November 1997, a sereis of 41 LRLTs on patients with end-stage liver disease was performed with follow-up period of 5 to 40 months(mean,15.6 months). Organs were donated by living-related donors(n=36) and living-nonrelated ones(n=5). Hepatic artery was reconstructed with microsurgical technique by plastic surgeon. All hepatic arteries were patent intraoperatively and postoperatively except one case, which had leakage at anastomosed site on the postoperative fourth day.Hepatic artery is high at risk in thrombosis(HAT) following LRLT due to the caliber discrepancy and technical difficulties. To overcome these risks, microsurgical technique was introduced. The technique has greatly reduced arterial complication. However, there are some difficulties in microsurgery of LRLT, which are somewhat different from those in other microsurgery fields: the first difficulty is to obtain a good operative field and a sufficient view through the microscope. The second one is to overcome arterial caliber discrepancy. And the last is to achieve a stable posture in narrow and deep operating field against the respiratory movement and heartbeat.With the persistent team approach of plastic and general surgeons in the field of LRLT, we could have reduced the HAT and have had better outcome after LRLT.
Arteries ; Cadaver ; Follow-Up Studies ; Hepatic Artery ; Humans ; Liver Diseases ; Liver Transplantation* ; Liver* ; Microsurgery ; Posture ; Tissue Donors*