Tinea faeiei is an unusual fungal infection which often is not recognized by clinieians. Because of light sensitivity, the frequent absence of typical clinical manifestation, and secondary changes due to steroid treatment, this condition is frequently misdiagnosed with other dermatoses. We described two patients who showed atypical facial lesions which were histologically diagnosed as tinea faciei. The case I was a 54 year old male who had multiple discoid plaques and nodules on the face. The other case was a 83 year old female who showed scaly plaques, nodules, pustules, and photosensitivity on the face. Histologic exarnination revealed fungus spores and mycelia within the inflamed hair follicles.
Aged, 80 and over ; Female ; Fungi ; Hair Follicle ; Humans ; Male ; Middle Aged ; Photophobia ; Skin Diseases ; Spores ; Tinea*

No abstract available.
Purpura, Thrombocytopenic* ; Rifampin*

Maffucci's syndrome is a congenital, non-hereditary mesodermal d splasia manifested by multiple enchondromas and hemangiomas. Several case reports and reviews indicate that there is a tendency toward malignant transformation of the enchondroma. The incidence of malignancy may be as high as 30%. We report a case of 10-year-old female with multiple hemangiomas on the face, palms, and soles and skeletal chondromatoses of the multiple bones.
Child ; Chondroma ; Chondromatosis ; Enchondromatosis ; Female ; Hemangioma ; Humans ; Incidence ; Mesoderm

Vitiligo is a disease of unknown cause in which melanocytes are preferentially destroyed by unidentified mechanisms. Vitiligo does respond slowly to psoralens with ultraviolet light and less often to applications of topical steroids. Many investigators have developed therapeutic regimens for autografts of normal melanocyte in treatment for this disfiguring disease. We present herein a case of localized vitiligo in a 26-year-old female, who was successfully repigmented with autologous skin graft and systemic PUVA therapy. The achieved result demonstrate a possible therapeutic approach for vitiligo.
Adult ; Autografts ; Female ; Ficusin ; Humans ; Melanocytes ; Psoralens ; PUVA Therapy* ; Research Personnel ; Skin* ; Steroids ; Transplants* ; Ultraviolet Rays ; Vitiligo*

Postpartum thyroiditis is a common but frequently unrecognized disorder, affecting approximately 5% of women during the first 12 months after delivery. It is characterized by transient hyperthyroidism occurring about 14 weeks postpartum followed by transient hypothyroidism at 19 weeks postpartum. Our aim is to investigate the prevalence of positive antimicrosomal antibody in women 3 months postpartum and an association of antimicrosomal antibody with symptomatic and biochemical thyroid disorders. We used data collected from 205 women who visited Dankook University Hospital in 3 months postpartum, Our results showed that the rate of positive antithyroid microsomal antibody was 12.7% in women 3 months postpartum and the prevalence of biochemical hyperthyroidism and biochemical hypothyroidism with positive antithyroid microsomal antibody women 3 months postpartum were 26.9% and 19.2%, respectively. The prevalence of postpartum biochemical thyroid dysfuncion 3 months postpartum was 13.7%. There was no relationship between any of the following factors and thyroid antibody status: fetal distress, birth weight and infant sex, matemal age, experiences and mode of delivery, previous medical disease(such as pstrointestinal and psychotic diseases), experiences of previous abortions, gestational age and past history of thyroid diseases.
Abortion, Induced ; Birth Weight ; Female ; Fetal Distress ; Gestational Age ; Humans ; Hyperthyroidism ; Hypothyroidism ; Infant ; Postpartum Period* ; Postpartum Thyroiditis* ; Prevalence ; Thyroid Diseases ; Thyroid Gland

No abstract available.
Herniorrhaphy* ; Polyethylene Terephthalates*

The authors analyzed 5 cases of renal carcinomas confirmed by operation and pathologically, which wereselected from all the cases of selective angiography performed recently at the department of radiology, Busan National University Hospital. The result obtained were as follows; 1. Among the 5 cases of malignant tumors of thekidney, 4 cases were renal cell carcinomas, and 1 case was transitional cell carcinoma. 2. In the sexdistribution, male to female was 3:2. And all cases were over 51 years of age. 3. All the 5 cases were discoveredat the left kidney; 1 case, in upper pole; 2 cases, in mid-portion; and 2 cases, in lower pole. 4. Clinicalmanifestations were hematuria in all 5 cases; flank pain in 4 cases. But no palpable mass was demonstrated in anycases. 5. The renal angiographic findings; Of 4 cases of renal cell carcinomas, 2 cases revealed markedhypervascularity, 1 case mild hypervascularity with multiple mulbery-like aneruysms, and 1 case avascularity withwell demarcated margin. 1 case of transitional cell carcinoma showed hypovascularity with perivascular pooling anddisplacement of the upper dorsal branch of renal artery.
Angiography ; Busan ; Carcinoma, Renal Cell ; Carcinoma, Transitional Cell ; Female ; Flank Pain ; Hematuria ; Humans ; Kidney ; Male ; Renal Artery

OBJECTIVE: To study the clinical outcomes of single frozen-thawed blastocyst transfer cycles according to the hatching status of frozen-thawed blastocysts. METHODS: Frozen-thawed blastocysts were divided into three groups according to their hatching status as follows: less-than-expanded blastocyst (≤EdB), hatching blastocyst (HgB), and hatched blastocyst (HdB). The female age and infertility factors of each group were evaluated. The quality of the single frozen-thawed blastocyst was also graded as grade A, tightly packed inner cell mass (ICM) and many cells organized in the trophectoderm epithelium (TE); grade B, several and loose ICM and TE; and grade C, very few ICM and a few cells in the TE. The clinical pregnancy and implantation rate were compared between each group. The data were analyzed by either t-test or chi-square analysis. RESULTS: There were no statistically significant differences in average female ages, infertility factors, or the distribution of blastocyst grades A, B, and C in each group. There was no significant difference in the clinical pregnancy and implantation rate of each group according to their blastocyst grade. However, there was a significant difference in the clinical pregnancy and implantation rate between each group. In the HdB group, the clinical pregnancy and implantation rate were similar regardless of the blastocyst quality. CONCLUSION: There was an effect on the clinical outcomes depending on whether the blastocyst hatched during single frozen-thawed blastocyst transfer. When performing single frozen-thawed blastocyst transfer, the hatching status of the frozen-thawed blastocyst may be a more important parameter for clinical outcomes than the quality of the frozen-thawed blastocyst.
Blastocyst* ; Embryo Transfer* ; Epithelium ; Female ; Humans ; Infertility ; Pregnancy ; Retrospective Studies* ; Single Embryo Transfer ; Vitrification

OBJECTIVE: This study was conducted to compare the effects of static culture, dynamic culture, and the combination of dynamic culture with specialized surfaces involving co-culture on human embryonic development. Embryos cultured using conventional static culture (SC) techniques served as a control group. We compared dynamic culture using micro-vibration culture (MVC) and micro-vibration with co-culture (MCoC), in which autologous cumulus cells were used as a specialized surface. METHODS: We conducted a chart review of patients who were treated between January 2011 and November 2014 in order to compare embryonic development rates and pregnancy rates among the groups. Zygotes were cultured in micro-droplets, and embryos were subsequently selected for transfer. Some surplus embryos were cryopreserved, and the others were cultured for blastocyst development. A micro-vibrator was set at the frequency of 42 Hz for duration of 5 seconds per 60 minutes to facilitate embryo development. RESULTS: No significant differences among the groups were present in patient's characteristics. However, the clinical pregnancy rates were significantly higher in the MVC group and the MCoC group than in the SC group. No significant differences were found in the blastocyst development rate between the SC group and the MVC group, but the blastocyst development rate in the MCoC group was significantly higher than in the SC and MVC groups. CONCLUSION: The clinical pregnancy rate was significantly increased by the application of micro-vibration to the embryonic cultures of poor responders. The blastocyst development rate was significantly increased by the application of MCoC to surplus embryos.
Blastocyst ; Coculture Techniques* ; Cumulus Cells ; Embryo Culture Techniques ; Embryonic Development ; Embryonic Structures ; Female ; Humans ; Pregnancy ; Pregnancy Rate ; Zygote

PURPOSE: This study was to determine the incidence and severity of venous irriation in patients receiving vinorelbine tartrate (Navelbine ) in combination chemotherapy. MATERIAL AND METHODS: Twenty four patients histologically confirmed non-small cell lung cancer were enrolled in this study who receiving vinorelbine in combination chemotherapy through a peripheral vein from Oct. 1997 to Mar. 1999 with retrospective study design method. One group was 6~10 minutes infusion rate, the other was 10~20 minutes infusion rate with the same free-flow intravenous infusion. RESULTS: A total of 126 infusions were observed in this study. Sixty-two infusions were admi nistered at the 6~10 minutes, and 64 infusions were administered at the 10~20 minutes. The incidence of any venous irritation was 3.2% (2/62) in the group that received the infusion in 6~10 minutes and 10.9% (7/64) in 10~20 minutes (p=0.164), so we could not acquire any statistical significance. However the incidence of severe venous irritation (grade 3, 4) was 0% (0/62) in 6~10 minutes infusion group and 9.4% (6/64) in 10~20 minutes infusion group. There was a significant difference between two groups (p=0.028) CONCLUSION: Our results suggest that venous irritation associated with vinorelbine tartrate infusion can be reduced by shorter duration of administration and vinorelbine tartrate might be recom mended to administer at 6~10 minutes infusion in clinical practice.
Carcinoma, Non-Small-Cell Lung ; Drug Therapy, Combination ; Humans ; Incidence* ; Infusions, Intravenous ; Retrospective Studies ; Veins