The effect of IDU and cryocautery in the treatment of Herpes Simplex Keratitis was presented. The cryoapplicator was a model of Krwawlcz probe (2 mm in diameter) which was refrigerated in a mixture of dry ice and methyl alcohol. The applicator was appJied on the lesions 7 seconds each and antibiotics and atropine solutions were instilled. A good result was experienced in the treatment of several cases of dendritic kenititis by freezing the corneal lesions by means of cryoappJicator, which had not been responded to IDU therapy speedy. The deep neovascularization of the cornea in a case of stromal keratitis was disappeared after cryocautery for the treatment of the superficial corneal ulcers.
Anti-Bacterial Agents ; Atropine ; Cornea ; Dry Ice ; Freezing ; Herpes Simplex* ; Keratitis ; Keratitis, Herpetic* ; Methanol ; Ulcer

Muscle transplanation surgery is presently widely accepted as a good precedure not only for cosmetic, but also for functional results, a concept to which Marina's observations on the absence of fixed and predetermined functions in the nuclei and associated tracts of the oculomotor system give great support; however, not everyone is in agreement with this concept. This paper report one case in which the total transplantation of the vertical rectus muscles midway between their insertions and the insertion of the lateral rectus muscle were carried out, in addition recession of the medial rectus muscle and resection of the paralyzed lateral rectus muscle. Our case have been followed up during 8 months to rule out late complications, aspecially ocular movement and diplopia. No late complications, however, have been found up to remaining underaction of the right superior and inferior oblique muscles and also medial rectus muscle. The eyes were straight with abduction of the right eye up to 40 prism diopters. Binocular vision was present and there was no diplopia. The cosmetic result was excellent.
Diplopia ; Muscles ; Paralysis* ; Vision, Binocular

Malignant melanoma of the urinary bladder is very rare, 7 cases were reported in the literature. The tumor shows early metastasis with poor prognosis. Treatment measures include surgical extirpation, radiotherapy and chemotherapy but the results were bad.Herein, we report a case of malignant melanoma of the urinary bladder in a 45-year-old man which was managed by transurethral resection and combination chemotherapy.
Drug Therapy ; Drug Therapy, Combination ; Humans ; Melanoma* ; Middle Aged ; Neoplasm Metastasis ; Prognosis ; Radiotherapy ; Urinary Bladder

Idiopathic central serous chorioretinopathy is localized detachment of the neurosensory retina in the macula which is commonly seen. However extensive sensory retinal detachment of the posterior role and multiple leaking points are rare characteristics of idiopathic central serous chorioretinopathy. Idiopathic central serous chorioretinopathy with bullous retinal detachment is frequently misdiagnosed and treated improperly. The authors experienced a case of atypical type of idiopathic central serous chorioretinopathy that has bullous retinal detachment and multiple Ieaking points in the both eyes.
Central Serous Chorioretinopathy* ; Retina ; Retinal Detachment* ; Retinaldehyde*

PURPOSE: Detecting and treating early colorectal cancers are most important for preventing advanced colorectal cancers which are difficult to manage. However, there is still a lack of data and guidelines in Korea about early colorectal cancers, especially when endoscopy is concerned. This study was undertaken in an effort to gather information in this area. METHODS: We experienced 107 early colorectal cancers from 1995 to 1998. We analyzed them with special reference to endoscopic characteristics and treatment. Ninty-six cases were followed for an average of 17 months. RESULTS: Ninty-four (87.9%) of the early colorectal cancers were detected during the last two years of the study. The male-to-female ratio was 2.1 to 1. The most common age group was the 7th decade. The rectum and the sigmoid colon were involved in 85% of the early cancers. Lesions smaller than 20 mm accounted for 54.2% of the early cancers and ones smaller than 10 mm 15%. There were no malignancies in flat-elevated lesions smaller than 10 mm; to the contrary, there was a 66.7% malignancy rate in depressed lesions. Malignancy developed in LSTs (Laterally spreading tumors) larger than 20 mm. Regarding configuration, protruded-type tumors accounted for 80.4% of the lesions, depressed-type tumors 5.6%, and LSTs 4.7%. The most common endoscopic characteristic of early colorectal cancer was redness. White spots, hardness, easy bleeding upon touch, and nodules were recognized in more than 20% of the tumors; depression and erosion were noticed in more than 10%. An expanded figure, convergence of mucosal folds, a whitish patch, and ulceration were useful in some cases. The submucosal cancer rate was 30.2% in protruded-type lesions and 66.7% in depressed-type ones. The overall adenoma-association rate was 93%. All lesions without an adenomatous component were submucosal cancers. The overall endoscopic resection rate was 87.9%. Among them, those who needed additional surgical resection accounted for 13.8% (13/94). Three recurrences were recognized. Those three were all early rectal cancers associated with villous tumors and were larger than 20 mm. All recurrences were treated endoscopically. There was one case of bleeding within 1 day after endoscopic resection. That was associated with a 20-mm, pedunculated lesion in the ascending colon and was treated using a detachable snare. CONCLUSIONS: It is important to recognize the endoscopic characteristics of early colorectal cancers, especially those of depressed lesions and LSTs. Those characteristics are also useful in selecting appropriate candidates for endoscopic resection.
Colon, Ascending ; Colon, Sigmoid ; Colorectal Neoplasms* ; Dental Caries ; Depression ; Diagnosis* ; Endoscopy ; Hardness ; Hemorrhage ; Humans ; Korea ; Rectal Neoplasms ; Rectum ; Recurrence ; SNARE Proteins ; Ulcer

Severe fever with thrombocytopenia syndrome (SFTS) is firstly reported in China in 2011. Thereafter it is reported an infectious disease in Japan and Korea. It is caused by bunyavirus, called SFTS virus (SFTSV). The main vector of SFTS is Haemaphysalis longicornis tick. We investigated the distribution and detection of SFTSV in ticks collected from the environment using the dragging method and dry ice fogging method from May to November 2014 in Jeollanam-do, Korea. Sampling was taken from the province Suncheon, Gokseong, Boseong, Goheung where patients have occurred in 2013 and Gurye as control. Among the total 3,048 ticks collected, 3,030 ticks were H. longicornis (99.4%) and 18 were Amblyomma testudinarium. H. longicornis was collected 1,330 ticks in Gokseong, 1,188 ticks in Boseong, 240 ticks in Suncheon, 150 ticks in Goheung and 140 ticks in Gurye. Developmental stages by month of H. longicornis were revealed that nymph (92%) was collected from May to June, adult (30%) and nymph (70%) in July, and 93% of larvae from September to October. These results showed the different dominant stage of ticks according to seasons. However, no SFTSV-specific gene was detected in 3,030 ticks of H. longicornis.
Adult ; China ; Communicable Diseases ; Dry Ice ; Fever* ; Humans ; Japan ; Jeollanam-do* ; Korea* ; Larva ; Methods ; Nymph ; Orthobunyavirus ; Seasons ; Thrombocytopenia* ; Ticks* ; Weather

Hemorrhoids are the most common problem in anorectal disease, presenting bleeding and prolapse. The definitive treatmant for severe hemorrhoids is surgery, but for milder cases, it is difficult to recommend a hemonhoidectomy. Some patients, especially relatively young and active males, don't want to be admitted, and they ask for ambulatory surgery. For that reason, we have developed a modified bipolar probe which can be simply and conveniently applied and which produces as good a result as that produced by a radical hemouhoidectomy. We restrospectively analyzed the cases of 341 patients who had received a BHC(bipolar homo-coagulation) between July 1994 and December 1995 and who had been followed up for at least six months. The results are as follows: 1) 309 cases(90.6%) were Grade II, and 32 cases(9.4%) were Grade III hemorrhoids. The chief complaint was bleeding in 179 cases(52.5%) and prolapse in 148 cases(43.4%). 2) Evaluation of the BHC procedure was based on patient satisfaction. About threefourths of the patients were very satisfied, and 59 patients(17.3%) were somewhat satisfied. Grade III patients were relatively more satisfied than others, regardless of the number of piles managed by BHC, and patients whose symptom was bleeding were significantly more satisfied, in general, than those with prolapse. Only 26 patients(7.6%) were dissatisfied. 3) No postoperative discomfort was observed in 153 cases(44.9%). However, post-operalive pain and bleeding were present in 92 and 50 cases, respectively. 4) Complications were observed in a total of 26 cases(7.6%). Skin tags were the most frequently observed complication(13 cases), followed by secondary bleeding which was managed by sutures(6 cases). 5) Three patients experienced recurrent hemorrhoids. Two were treated by using a radical hemorrhoidectomy, and one by using a second BHC. Based on these five results, we consider BHC to be a very useful technique for treating Grade II and early Grade III hemorrhoids by outpatient surgery and to be a time-saving procedure for treating accessory piles after main pile extirpation. Furthermore, early detection of hemorrhoids along with their early management by BHC will reduce the need for more radical surgery at some later time.
Ambulatory Surgical Procedures ; Hemorrhage ; Hemorrhoidectomy ; Hemorrhoids* ; Humans ; Male ; Patient Satisfaction ; Prolapse ; Skin

PURPOSE: The purpose of this study was to evaluate the appropriateness of prehospital emergency care by 119 rescue services in Seoul. METHODS: We enrolled all patients who used 119 rescue services in Seoul between January and Sepember 2006 and analyzed the 119 ambulance patient care record databases. Major emergencies were defined and categorized into four groups: cardiopulmonary complaint (CP), neurologic complaint (NR), cardiorespiratory arrest (CA) and major trauma (MT). Interventions provided by emergency medical technicians were scored as 2:essential, 1:optional and 0:unnecessary in each category of major emergency. We summed scores of provided interventions per patient and graded them into four levels for conducting the appropriateness review. Multivariate logistic regression analysis was performed to determine the relationship of risk factors to the appropriateness of intervention. RESULTS: Total number of cases was 171,112 of which 36,065 were major emergencies. The proportion of "very low" level appropriate was 40.1% for CP (N=11,522). 49.3% for NR (N=15,239), 14.5% for CA (N=1,591), and 32.7% for MT (N=7,713). The proportion of "high" level was less than 3% except for CA(11.3%). Variables affecting the "moderate" or "high" level of appropriateness of prehospital emergency care, as determined by multivariate logistic regression analysis, were age > or =65(OR: 1.425, 95% CI: 1.337-1.520), female gender (OR: 0.880, 95% CI: 0.828-0.935), and type of complaint in the order CP (OR: 0.181, 95% CI: 0.161-0.204), NR (OR: 0.184, 95% CI: 0.164-0.207), and MT (OR: 0.202, 95% CI: 0.178-0.229). CONCLUSION: The prehospital emergency care of 119 rescue services in Seoul was frequently inappropriate and was influenced by patient's age, gender and chief complaints.
Ambulances ; Emergencies ; Emergency Medical Services ; Emergency Medical Technicians ; Female ; Humans ; Logistic Models ; Patient Care ; Regional Health Planning ; Risk Factors

A small number of cases of bacterial endophthalmitis due to Streptococcus pyogenes, a Gram positive organism, have previously been reported. In this case, rapidly progressive Streptococcus pyogenes endophthalmitis was developed five years after cataract surgery which had been. The previous cataract surgery was combined with intraocular lens implantation by trans-scleral suspension technique. Treatment included enucleation and intravenous antibiotic injection. In this case of delayed Streptococcus pyogenes endophthalmitis after extracapsular cataract extraction. It seems probable that progressive erosion of the suture material resulted in exogenous endophthalmitis.
Aged ; Antibiotics, Combined/therapeutic use ; Case Report ; Cataract Extraction/*adverse effects ; Endophthalmitis/drug therapy/*microbiology ; Eye Infections, Bacterial/drug therapy/*etiology ; Female ; Human ; Lens Implantation, Intraocular/adverse effects ; Streptococcal Infections/drug therapy/*etiology ; Streptococcus pyogenes/*isolation & purification ; Treatment Outcome ; Vitreous Body/microbiology

PURPOSE: We describe our successful experience using a capsular tension ring (CTR) and iris repair during cataract surgery in a patient with bilateral coloboma. METHODS: A 67-year-old woman had no history of trauma, but had zonular deficiency and inferonasal iris defects in both eyes. An extracapsular cataract extraction and intraocular lens (IOL) scleral fixation was performed in the left eye. A CTR was implanted in the right eye through a sclerocorneal incision. After the IOL was placed centrally in the capsular bag, two paracenteses were made at the limbus (5 o'clock and 7 o'clock). A long, straight needle was passed through the 7 o'clock paracentesis site into a angled, blunt tipped 27 gauge needle inserted from the 5 o'clock paracentesis. The two needles were pulled out at 5 o'clock. After inserting the long needle into the blunt tipped needle at 7 o'clock, both were passed back through the 7 o'clock paracentesis site. The needles were pulled out again at the 5 o'clock paracentesis site tied. Equal tension was used to tie both sides. RESULTS: Visual acuity improved to 20/20 in the right eye. CONCLUSIONS: Both capsular tension ring implantation and iris repair was successfully performed at the time of cataract surgery in a coloboma patient, which resulted in improvements in visual function and cosmesis.
Prosthesis Implantation/*methods ; *Prostheses and Implants ; Lens Implantation, Intraocular ; Iris/*surgery ; Humans ; Follow-Up Studies ; Female ; Coloboma/complications/*surgery ; Cataract Extraction ; Cataract/*complications ; Aged