Dyschromatosis universalis hereditaria is a rare pigmentary disorder characterized by widespread mothed hyperpigmentation and hypopigmentation. We report a 40-year-old male patient with numerous hyperpigmenter, and hypopigmented macules all over the body except on the palms and soles. The family history revealed similar pigmentary changes in 5 other members through 4 generations, and we could guess the hereditary pattern of the disease of this family to be autosomal dominant inheritance.
Adult ; Family Characteristics ; Humans ; Hyperpigmentation ; Hypopigmentation ; Male ; Moths ; Wills

The yellow-tail moth Euproctis similis, belongs to the genus Euproctis (Lymantriidae) and has a wide distribution within Korea, Japan, China and Europe. Contact with the 'urticating hairs' of the Euproctis similis caterpillar induces dermatitis due to the combination of mechanical and chemical mechanisms. Clinically, patients with caterpillar dermatitis show wheals in the early stage and/or erythematous papules in the late stage after contact with the spicules. We report 5 young soldiers who developed pruritic wheals and erythematous papules on their upper back after contact with the hairs of the Euproctis similis caterpillar.
China ; Dermatitis* ; Europe ; Hair ; Humans ; Japan ; Korea ; Military Personnel ; Moths

Foramen magnum tumors are uncommon. We experienced two cases of foramen magnum tumor. One case was meningioma, the other neurinoma. Metrizamide computerized tomography scanning and pantopaque myelography have been the radiographic test most commonly used to evaluate the foramen magnum. Moth cases underwent suboccipital craniectomy and total laminectomy in C1 & C2 with total removal of tumor mass. Postoperatively, both cases showed improvement without neurological sequelae. Both cases are discussed, and a review of literature is presented.
Foramen Magnum* ; Iophendylate ; Laminectomy ; Meningioma ; Metrizamide ; Moths ; Myelography ; Neurilemmoma

The macroscopic characteristics, tissue, caterpillar body wall and powder of Ophiocordyceps xuefengensis in different batch numbers were observed and researched by the macroscopic and microscopic identification methods. The result shows that the morphology, size, abdominal annulations of caterpillar, etc. of 0. xuefengensis are the macroscopic identification characteristics, the caterpillar body surface mycelium, body wall sculpture and crochets on abdominal legs are the microscopic identification characteristics. These characters are stable and regular discriminant features, which are proved to be the identification basis of O. xuefengensis. In addition, The characters such as crochets on abdominal legs arrange in two parallel ellipse rings, the inner crochets are long strip, and the external toes are unciform, are specific.
Animals ; Hypocreales ; cytology ; Moths ; anatomy & histology ; cytology ; microbiology

The bioactivity of the aqueous extracts of the leaf and stem bark of the medicinal plant, Alstonia boonei De Wild (Apocyanaceae), against the pink stalk borer, Sesamia calamistis Hampson (Lepidoptera: Noctuidae) was studied in a laboratory bioassay. The extracts were incorporated into artificial diet at a rate of 0.0% (control), 1.0%, 2.5%, 5.0%, and 10.0% (w/w). Both extracts significantly (P<0.01) reduced larval survival and weight in a dose dependent manner. The concentrations that killed 50% of the larvae (LC(50)) for the stem bark extract were 2.8% and 2.1% at 10 and 20 DAI (days after introduction), respectively, while those for the leaves extract were 5.6% and 3.5%. The weights of the larvae also varied significantly (P<0.05) between the treatments in a dose dependent manner. We conclude that both leaf and stem bark extracts of A. boonei are toxic, used as growth inhibitors to S. calamistis larvae, and hold good promise for use as alternative crop protectants against S. calamistis.
Alstonia ; chemistry ; Animals ; Insecticides ; Moths ; Plant Extracts ; Plants, Medicinal ; chemistry

PURPOSE: Sexual activity is a highly personal matter and uneasy to measure their problems objectively in view of clinical field. Many investigators have been continued to rely on self-report measures of sexual function. However, there have been few report measuring female sexual function in general population in Korea. This study was aimed to investigate function by self-report measures. MATERIALS AND METHODS: 347 married women was randomly selected and asked to fill the Brief Index of Sexual Function for Women (BISF-W) which was translated into Korean and modified by authors. Three factors-interest/desire, sexual activity, and satisfaction were analyzed. RESULTS: Women were grouped by age at 10-year intervals. 21.5% of women reported to be sexually active during the past moth, and 78.5% was inactive. Most common coital frequency in all age groups pas one-two times per month. 76.1% of women showed passive response in their initiation of sexual activities. Mostly they reach orgasm only by the vaginal intercourse, and overall satisfaction rate was 55.2% including only 25% of fifties groups followed by pain. CONCLUSIONS: In general, Korean women showed less active in their sexual lives, however, they were relatively satisfied to their sexual lives. A larger study and more sophisticated, modified questionnaire, which is more considering specific social, psychological interpersonal factors would be required.
Coitus ; Female ; Humans ; Korea ; Moths ; Orgasm ; Surveys and Questionnaires* ; Research Personnel ; Sexual Behavior*

BACKGROUND/AIMS: This study was conducted to determine the effect of novel long-term maintenance treatment with lamivudine by gradual lengthening of the medication interval in patients with chronic active viral hepatitis B. METHOD: All patients were non-responder, relapsed or intolerable patients to previous interferon therapy. Patients were divided into a drug-interval changing study and a daily continual medication control group. Drug-interval changing protocol with gradual lengthening of the medication interval after conversion to undetectable HBV-DNA in serum and reduction of serum aminotransferase to normal level was monitored monthly. RESULTS: Before treatment, 15 patients of the drug-interval change group and 11 patients of the daily medication group were similar in laboratory and pathologic findings. Mean follow-up periods were 12.8 moths and 11.4 months respectively. HBeAg seroconversion rate was higher in patients in the daily medication group (86.7% vs. 40.0%, p<0.05). The odds of loss of HBeAg, development of anti-HBe, and suppression of HBV-DNA are about 11 times, 7 times, and 8 times higher in the drug-interval change group compared with the daily medication group, respectively (p<0.05). CONCLUSION: Drug-interval lengthening method was effective in long-term suppression of viral replication with low cost.
Follow-Up Studies ; Hepatitis B e Antigens ; Hepatitis B* ; Hepatitis* ; Humans ; Interferons ; Lamivudine* ; Moths

Objective: To explore the relationship between extracellular enzymes activity and virulence of Candida glabrata clinical isolates based on the infection model of Galleria mellonella larvae. Methods: Using experimental research methods, 71 strains of non-repetitive Candida glabrata were collected from Qinghai Provincial People's Hospital from June 2021 to January 2022. Bovine serum protein agar medium, egg yolk agar medium, sheep blood agar medium, Tween-80 agar medium and triglyceride agar medium were used to detect the aspartyl protease activity, phospholipase activity, hemolysis activity, esterase activity and lipase activity of Candida glabrata. Median lethal concentration (LC₅₀) was calculated by using 1.25×10⁸ CFU/ml,2.50×10⁸ CFU/ml,3.75×10⁸ CFU/ml,5.00×10⁸ CFU/ml suspension of Candida glabrata ATCC2001 to infect Galleria mellonella larvae. Histopathological and etiological analysis was performed to determine whether the infection model was successfully established. The clinical isolates of Candida glabrata were configured to infect Galleria mellonella larvae with LC₅₀ concentration to detect the pathogenicity of Galleria mellonella larvae.Spearman test or Pearson test were used to analyze the correlation between the extracellular enzyme activity of Candida glabrata clinical isolates and the pathogenicity of Galleria mellonella larvae. Results: 71 strains of Candida glabrata isolated clinically were detected to have low hemolytic activity after 2 days of culture. Aspartyl protease was detected after 4 days of culture, among which 7 strains (9.86%), 19 strains (26.76%) and 45 strains (63.38%) showed low, medium and high aspartyl protease activity. After 7 days of culture, 71 strains did not detect phospholipase, esterase and lipase activities. Candida glabrata on Galleria mellonella larvae of LC₅₀=2.5×10⁸ CFU/ml Fungal spore were found in the intestinal tissue pathological section of Galleria mellonella larvae in the experimental group, and Candida glabrata was identified by the microbial Mass Spectrometry after culture, while no fungi were found in the pathological section and culture of the control group. Spearman test shows that, there was a linear positive correlation between aspartyl protease activity and the survival rate of Galleria mellonella larvae (r = 0.73, P<0.01), the difference was statistically significant.Pearson test shows that, there was no significant linear relationship between hemolytic activity and survival rate of Galleria mellonella larvae (r = 0.16, P = 0.34), the difference was not statistically significant. Conclusion: The clinical isolates of Candida glabrata in this study had aspartyl protease activity and low hemolytic activity, but no phospholipase, esterase and lipase activity. The activity of aspartyl aspartyl protease of Candida glabrata was positively correlated with the pathogenicity of Galleria mellonella larvae.
Animals ; Sheep ; Larva/microbiology* ; Virulence ; Candida glabrata ; Agar ; Moths/microbiology* ; Esterases ; Aspartic Acid Proteases ; Lipase

Cicatrix ; Facial Nerve ; Humans ; Moths ; Operative Time ; Orbit ; Osteotomy ; Physical Examination ; Zygoma

Twelve neglected congenital dislocations of the hip in ten patients over the age of eight years were treated by open reduction and chiari osteotomy. Reduction was aided by preoperative traction only in two hips, by femoral shortening with preoperative traction in three and by femoral shortening only in seven. The average follow up period in our series is 3 years, ranging from 1 year and 2 moths to 4 years and 5 months. The overall results were good but one case of avascular necrcsis and one case of redislocation were seen. By our experience it is thought that all old and congenitally dislocated hip in the growing age can be reduced by femoral shortening with soft tissue release, and preoperative traction for its reduction is not undispensable. The most problem in the treatment of the old congenital dislocation of the hip is the postoperative partial ankylosis in the affected hip and this problem would be overcome by delicate operative technique and meticulous hemostasis.
Ankylosis ; Dislocations ; Follow-Up Studies ; Hemostasis ; Hip ; Humans ; Moths ; Osteotomy ; Traction