PURPOSE: To evaluate the outcomes of juxtarenal aortic occlusion (JRAO), a review of 15 patients who underwent aortic bypass replacement following aortorenal thrombectomy, especially focusing on the safety of suprarenal aortic clamping or transient aortic compression, was undertaken. MATERIALS AND METHODS: During the period of June 2001 to November 2012, 15 patients with JRAO (chronic 10, acute 5) were analyzed retrospectively. JRAO with combined stenosis of the renal artery was found in 2 patients, renal artery thrombus in 8 patients, and normal in 5 patients. RESULTS: All patients were males. Mean age was 61.7+/-11.2 years. There were 14 aortobifemoral bypass grafting and 1 aortobiiliac bypass grafting. Six Dacron and 9 PTFE artificial Y-grafts were implanted to the aorta with end-to-end anastomosis in the proximal aorta. Suprarenal aortic clamping was performed in 7 patients, supraceliac clamping in 2 patients, and transient aortic compression in 6 patients. There were 13 cases with aortic clamping time <10 minutes and 2 cases with >10 minutes. Thrombectomy of the aorta and renal artery was performed in 10 (66.7%) patients. There were no operative mortality cases. The perioperative morbidity rate was 26.7% (4/15). Preoperative renal function was impaired in four patients. The renal functions of these cases were recovered postoperatively. CONCLUSION: Aortic bypass replacement following aortorenal thrombectomy with suprarenal aortic clamping or transient aortic compression for JRAO is the optimal treatment. It is important to focus on short renal ischemic time during suprarenal aortic clamping for prevention of renal damage. It provides unmatched perioperative and long-term results.
Aorta ; Constriction ; Constriction, Pathologic ; Humans ; Male ; Mortality ; Polyethylene Terephthalates ; Polytetrafluoroethylene ; Renal Artery ; Retrospective Studies ; Thrombectomy ; Thrombosis ; Transplants

With a view to investigating the distribution of keratinophilic fungi in soil according to latitudes in south Korea, soil samples were collected at 81 sites in 17 areas in different latitudes across the country and keratinophilic fungi were isolated by means of Vanbreusegherns technique. The results are summarized as follows : 105 strains of keratinophilic fungi were recovered from 56(69.2%) out of 81 samples. Isolated fungi were composed of 41 strains of Trichophyton ajelloi, 24 stains of Chrysosporium species, 20 strains of Microsporum gypseum, and 20 strains of M. cookei. Frequency of isolation of keratinophilic fungi tended to decrease from higher latitudes down to lower latitudes. In areas of higher latutudes, T. ajelloi and M. cookei were isolated more frequently than in lower latitudes. M. gypseem was most frequent in Cheju City, and Chrysosporium species showed an even distribution, Among three areas under different conditions of moisture and shadedness(i.e., shaded wet, shaded dry, and sunny dry areas), frequency of isolation was highest in shaded dry areas(72.2%). T. ajelloi was the most frequent species in all the three areas, especially in shaded wet areas(53.1%). No M. gypsetcm was found in shaded dry areas. As regards distribution at various sites, roadsides and streamsides exhibited the highest frequency of isolation, and hills the lowest. Except for roadsides, T. ajelloi was the most frequent species at all sites, especially in forests. M. gypseum was frequent at sites beside streams M. cookei at streamsides, fields, and hills and Chrysosporim species in gardens, forests, and streets.
Chrysosporium ; Coloring Agents ; Fungi* ; Jeju-do ; Korea* ; Microsporum ; Rivers ; Soil* ; Trichophyton

In recent years there has been an increase in the number of outpatient surgical procedures performed using local anesthesia with intravenous sedation. However, many patients are reluctant to undergo surgery because of their concerns about pain and pain-awareness during the operation. We performed a study to evaluate the effectiveness and safety of midazolam during outpatient surgical procedures. Between March 1997 and December 1998, 50 patients were anesthetized with bolus intravenous injection of 0.1mg/kg of midazolam, followed by local anesthesia. The blood pressure, pulse and oximeter values were monitored. There was no significant change of arterial oxygen saturation. Midazolam induced antegrade amnesia in most cases. All patients except three (94%) said they would willingly choose this anesthetic technique again. Major complications were not noted. We concluded that midazolam is a good sedative agent in providing favorable antegrade amnesia, as well as reduced anxiety and fear of pain during surgical procedures. This suggests that midazolam may be used routinely in outpatient surgical procedures. Monitoring of oxygen saturation, however is essential in preventing severe hypoxia during procedures.
Amnesia ; Anesthesia, Local* ; Anoxia ; Anxiety ; Blood Pressure ; Humans ; Injections, Intravenous ; Methods ; Midazolam* ; Outpatients ; Oxygen

Ringworm infections have been extensiveIy studied in Korea since 1943. However, only two cases of ringworrn caused by Microsporum gypseum were reported until 1975. The authors experienced an increase of M. gypseum infection in recent years, suggesting a further increase in incidence in the future. Therefore, the authors studied the cIinical and mycological findings of 14 cases of M. gypseum infection encountered from 1976 to l978, along with the distribution of various dermatophytoses observed in recert years. To investigate possible sources of infection, mycological characteristics of M. gypseum strains isolated from human and soil were compared. (countinued...)
Humans ; Incidence ; Korea ; Microsporum* ; Soil ; Tinea

Changes of histopathological findings with time were studied after scratching the skin of 37 patients with dermographism. Biopsies were also done in 13 normal healthy controls for comparison with unstroked skin of the patients. 1. Biopsies of unscratched skin of the patients showed no histologic difference from those of the skin from controls. 2. Neutrophils increased in number with time after scratching and maximum neutrophil count (mean 16.08+/-24.17/HPF) was observed at 90 minutes after scratching 3. Eosinophilic infiltration was also similar to that of neutrophils. Maximum eosinophil count (mean 324+/-4.76/HPF) was found at 60 minutes after scratching. 4. L ymphohistiocytic infiltration showed a similar tendency to that of neutrophils, but the degree of change was not so prorninent. 5. Before scratching, mast cell count in patients with dermographism showed no difference in number when compared with norrnal controls. In patients with dermographism, mast; cell count inclined to decrease after scratching. 6. Edema and lymphatic dilatation in the upper dermis were most prominent at 5 minutes after scratching and disappeared slowly thereafter.
Biopsy ; Cell Count ; Dermis ; Dilatation ; Edema ; Eosinophils ; Humans ; Mast Cells ; Neutrophils ; Skin

In the present study, tap water iontophoresis as a method of treatment of palmoplantar hyperhidrosis was evaluated. Eighteen patients, twelve males and six females, with singnificant palmoplantar hyperhidrosis were treated on every weekday for 2 weeks. The hand and foot of the same side were randomly selected for the treatment by tap water iontophoresis according to the the method described by Levit. The selected hand and foot were immersed in a pair of pans containing tap water and exposed to 30V and 3 to 14mA of direct current for 20 minutes. The results obtained were as follows . Among 18 patients treated, 14(77.8%) accomplishei3 sufficient control of hyperhidrosis after 6 12(average 9.1) treatments. Two patients showed a moderate response and one weak response. One patient showed no response. Several patients experienced untoward effects such as mild itching, erythema, tingling sensation, exfoliation, compensatory hyperhidrosis, but the discomfort was not so severe as to stop the treatment
Erythema ; Female ; Foot ; Hand ; Humans ; Hyperhidrosis* ; Iontophoresis* ; Male ; Pruritus ; Sensation ; Water

BACKGROUND: In patients with systemic lupus erythematosus(SLE), LE-specific cutaneous lesions include malar rashes, widespread/morbilliform erythema, oral ulcer and bullous lesions. OBJECTIVE: Clinical observations were carried out to define cutaneous features of morbilliform erythema and to see possible relevancy of this erythema to disease activity of SLE. METHODS: Examinations were performed on 7 SLE patients with morbilliform erythema regarding the distribution and course of the cutaneous lesions; some SLE-activity related hematologic/immunologic data taken during/around the time of this skin disease were also assessed in each patient. RESULTS: In most of those patients with morbilliform erythema, which covered the trunk and extremities, the skin lesions lasted for about 2 weeks until their disappearance. At or around the time of suffering from this skin disease of acute eutaneous LE, activities of systemic disease were recognized as "in a state of flare-up or aggravation" with hypocomplementemia and high titers of anti-nDNA autoantibodies. CONCLUSION: As with malar rashes, morbilliform erythema of acute cutaneous LE seems to develop more frequently at the time of severe systemic involvement of immunopathological processes of SLE.
Autoantibodies ; Blister ; Erythema* ; Exanthema ; Extremities ; Humans ; Lupus Erythematosus, Systemic* ; Oral Ulcer ; Skin ; Skin Diseases

No abstract available.
Inflammation* ; Rheumatic Diseases*

Clinical observations were made on 251 cases of pyodermas at the Department of Dermatology, Kyungpook University Hospital from 1968 to 1972. Especially noteworthy is the application of josamycin to 41 cases of pyodermas to observe its therapeutic effects. Since 1968, the frequency of pyodermas has shown an annual increase. The ratio between male and female was 1. 4: 1, gradually changing from 2. 3: 1 in 1968 to an almost balanced incidence in 1972. The age of onset. differed with types of disease, but 76. 2% of all cases occurred before the age of 15. The outbreaks of impetigo bullosa and impetigo vulgaris were found to be affected by season, the highest prevalence being in summer. Seasonal occurrence of all cases was found to be 45.5% in summer and 24. 3% in fall with no noticeable change ohserved in spring and winter. Predilection sites of the disease differed according to the type of the disease but all types showed a marked predilection for the exposed areas as against the covered areas (4 times). Sensitivity of causative organisms to antibiotics was found to be fairly high to cloxacillin, novobiocin and ampicillin, and relative to kanamycin, streptomycin and doxycycline but all tested cases showed resistance to tetracycline, chlortetracycline and oxytetracycline. Josamycin was effective in all types of pyodermas, and was dramtical]y so in impetigo bullosa of which pustules disappeared within 3 or 5 days of treatment. Two out of 41 cases complained of abdominal pain and weakness. The sensitivity of the causative organisms of all types of pyodermas to josamycin was 83. 3%.
Abdominal Pain ; Age of Onset ; Ampicillin ; Anti-Bacterial Agents ; Chlortetracycline ; Cloxacillin ; Dermatology ; Disease Outbreaks ; Doxycycline ; Female ; Gyeongsangbuk-do ; Humans ; Impetigo ; Incidence ; Josamycin ; Kanamycin ; Male ; Novobiocin ; Oxytetracycline ; Prevalence ; Pyoderma* ; Seasons ; Streptomycin ; Tetracycline

Radiofrequency neurotomy of the lumbar medial branch, via a caudal approach, is a representative interventional procedure for lumbar zygapophysial joint pain, which can be performed more accurately and easily using a guide needle technique. We experienced a case of burn wound formation along the guide needle trajectory, where heat conduction through the guide needle was suggested to have resulted in the burn wound.
Arthralgia ; Burns* ; Hot Temperature ; Needles* ; Wounds and Injuries*