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