A 59-year-old male farmer, an alcohol addict, has experienced repeated bullous skin lesions on the erythematous base over the exposed areas of tbe skin, especially on the face and hands, after sun-light exposure. The face showed hyperpigmenation, hypertrichosis and sclerodermoid changes. And also there were hypopigmented scars on the dorsum of the hands and cIaw-1ike fingers. Characteristic laboratory findings were as follows: Urine appeared portwine color and fluoresced under the Woods Iight. A 24-hour urine collection contamed 4l32ug of uroporphyrin and 3815ug of corproporphyrin. BSP retention(7% in 45 Min.) was increased, and A/G ratio(0. 8:1) was inverted. Gamma globulin(44, 9%) was markedly increased on serum electrophoresis. Roentgenograms revealed minimal tuberculosis on the chest P-A and superficial gastritis on the upper G-I series. Electrocardiogram showed left ventricular hypertrophy. Pathological findings of the specimen obtained from sclerodermoid lesion of the forehead revealed hypermelanosis in the basal cell layer and amorphous, basophilic collagen degeneration in the upper dermis, on the other hand loss of sinusoids due to swelling of hepatocytes and chomic inflammatory cell infiltrate in the interlobular septa were noticed on the specimen taken from the liver. For treatment, phlebotomy and metabolic alkalinization were trjed.
Basophils ; Cicatrix ; Collagen ; Dermis ; Electrocardiography ; Electrophoresis ; Fingers ; Forehead ; Gastritis ; Hand ; Hepatocytes ; Humans ; Hyperpigmentation ; Hypertrichosis ; Hypertrophy, Left Ventricular ; Liver ; Male ; Middle Aged ; Phlebotomy ; Skin ; Thorax ; Tuberculosis ; Urine Specimen Collection ; Wood

GH concentration in plasma decline with age. GH and GH response to GHRH are influenced by sex hormones, thereby changing around the menopause. In several aspects, features of aging resemble those of a state of GH deficiency. It has been argued the declining GH function, along with other factors, might be a causal factor in osteoporosis. The purpose of this study was to investigate that postmenopausal osteoporosis in ovariectomized rat could be prevented by rhGH. Fifty-four Sprague-Dawley rats(weight 140-200g) were devided 3 groups. Group 1(n=18) was sham operation; Group 2(n=18) was ovariectomized and received subcutaneous injection with 0.05 cc normal saline; Group 3(n=18) was ovariectomized and received subcutaneous injection with 0.2 IU rhGH. Group 2 and 3 were injected daily, 6 day per week. Each group was devided three subgroups(n=6) and were sacrificed at 6 week, 10 week, 14 week, respectively. Group 2 showed a significant increase in body weight, femur length, serum IGF-1 level, serum PICP and ICTP level at 6 weeks, 10 weeks, 14 weeks and a significant decrease in ash weight of tibia, width of bony spicules, at 14 weeks than Group 1. Group 3 demonstrated a significant increase in body weight, femur length, serum IGF-1, serum PICP and ITCP levels and a insignificant decrease in ash weight of tibia and width of bony spicules, at 6 weeks, 10 weeks, 14 weeks than Group 1. At 14 weeks, Group 3 showed a significant increase in serum IGF-1, Serum PTH, Serum PICP. From these data, we conclude that although rhGH administration leads to an activation of bone turnover and more stimulation of bone formation, it does not prevent a bone loss in ovariectomized rat.
Aging ; Animals ; Body Weight ; Female ; Femur ; Gonadal Steroid Hormones ; Humans* ; Injections, Subcutaneous ; Insulin-Like Growth Factor I ; Menopause ; Osteogenesis ; Osteoporosis* ; Osteoporosis, Postmenopausal ; Ovariectomy ; Plasma ; Rats* ; Rats, Sprague-Dawley ; Tibia

Purpose: The purpose of our study is to examine early radiographic findings and clinical signs of failure of the microstructure surface HA-coated acetabular cup. Material and methods: This study included 41 revisions of 204 THA with hydroxyapatite-coated acetabular cup from April 1992 to November 1996. Radiolucent line around cups, change in the cup angle and osteolysis were evaluated in serial radiographs. Acetabular cup was defined as loosening if any movement occurred at the bone and socket interface by manual rotation and extension force intraoperatively or migration of more than 2 mm and change of the cup angle by more than 5 degrees in radiographs. Results: The radiolucent line was observed in 12 of the 41 hips at an average of 55.4 months postoperatively and was most commonly located in zone III. All of the 12 hips showing radiolucent lines were classified as loosening by radiographically in 8 cases and intraoperatively in 4 cases. Radiographic loosening occurred at an average of 28.8 months after the appearance of a radiolucent line. Inguinal pain was noted in 18 of the 19 cases revised for acetabular cup loosening. Conclusion: The most important radiographic finding for the early diagnosis of loosening was progressive radiolucent lines, which occurred most frequently in zone 3.
Acetabulum* ; Arthroplasty, Replacement, Hip ; Early Diagnosis ; Hip ; Osteolysis

No abstract available.
Compartment Syndromes*

No abstract available.
Giant Cell Tumor of Bone* ; Giant Cell Tumors* ; Giant Cells*

Tuberculous spondylitis is not rare disease. Today the posterior instrumentation and posterior or posterolateral fusion concomitant with the anterior decompression and anterior interbody fusion have been used for the treatment of spinal tuberculosis. The authors experienced a case of tuberculous spondylitis complicated with descending aortic pseudoaneurysm. An aneurysm is defined as a localized dilatation of an artery that is at least one-half the size greater than is expected for that artery. Pseudoaneurysm occurring after previous operation, trauma, and infection. Erosion of the thoracic aorta with the development of an fistula in the presence of infection is an unusual and difficult problem to manage. We report a case and review related articles briefly.
Aneurysm ; Aneurysm, False* ; Aorta, Thoracic ; Arteries ; Decompression ; Dilatation ; Fistula ; Rare Diseases ; Spondylitis* ; Tuberculosis, Spinal

BACKGROUND: Sex steroid hormones are believed to play an important role in the genesis and growth of uterine myoma. Several studies suggest a possible role of insulin-like growth factor(IGF) as a mediator of estradiol in uterine myama. We have recently demonstrated that some IGF binding proteins(IGFRPs) messenger ribonucleic acid(mRNA) expressions in myoma are dependent on the in vivo esttogen status. The purposes of this study are to evaluate the in vitro effects of sex steroid hormones including estrogen on the IGFBPs gene expression in tissues from uterine myoma and adjacent normal myometrium. METHODS: Tissues from myoma and adjacent normal myometrium of patients with uterine myoma during early proliferative phase of menstrual cycle were cultured in the absence(control) and presence of 17b-estradiol(10M/L) or/and progesterone(10M/L) for 3 days. The IGFBPs mRNA expressions in these explants were analyzed by Nothern blot using specific human complementary deoxyribonucleic acid(cDNA) probes. RESULTS: The addition of 17b-estradiol, progesterone alone and in combination to conditioned media of explants from myoma and adjacent normal myornetrium did not result in any changes in the expression of IGFBP-2, IGFBP-4, IGFBP-5, and IGFBP-6 mRNA. With progesterone addtion, lGFBP-3 rnRNA expression was significantly reduced in myoma explant but not in adjacent ncemal myometrium explant. There was no significant change in the IGFBP-3 mRNA expression with 17b-estradiol and with the combination of both 17b-estradiol and progesterone. CONCLUSION: 17b-estradiol does not affect IGFBPs gene expression in the myoma and adjacent normal myometrium explant regardless of the presence of progesterone in vitro. However progesterone alone induces a decrease in IGFBP-3 synthesis in myoma explant.
Animals ; Culture Media, Conditioned ; Estradiol ; Estrogens ; Female ; Gene Expression ; Gonadal Steroid Hormones ; Humans* ; Insulin-Like Growth Factor Binding Protein 2 ; Insulin-Like Growth Factor Binding Protein 3 ; Insulin-Like Growth Factor Binding Protein 4 ; Insulin-Like Growth Factor Binding Protein 5 ; Insulin-Like Growth Factor Binding Protein 6 ; Insulin-Like Growth Factor Binding Proteins ; Leiomyoma* ; Menstrual Cycle ; Mice ; Myoma ; Myometrium* ; Progesterone ; RNA, Messenger*

Although the management of fractures of the calcaneus still remains controversial, open reduction and internal fixation is gaining in popularity as the method of choice for the treatment of displaced intraarticular calcaneal fractures. However, open methods can make several complications such as neurovascular injury and infection. Thus we have performed the new technique of arthroscopic reduction and minimal internal fixation for displaced intraarticular calcaneal fractures in 5 cases. The results were evaluated between 12 and 16 months after surgery. A Bohler angle was restored to 25degrees-40degrees in all cases. Anatomical reduction of articular surface were obtained from 4 cases out of 5. No complications were found except 1 peroneal tendinitis. The clinical results by Creighton-Nebraska health foundation assessment for fractures of the calcaneus were 3 excellent, 1 good and 1 fair. Even though this was a few case and a short term follow-up study, the arthroscopic assisted management of displaced intraarticular calcaneal fracture induced a little complications and satisfactory results.
Calcaneus ; Follow-Up Studies ; Tendinopathy

Objectives: ：The purpose of this study was to identify the change in the reasons for referrals before and after the COVID-19 outbreak among students who were referred to the one hospital-linked Wee center in Dalseo-gu, Daegu. Methods: ：324 students who were referred to one hospital-linked Wee center for personal counseling from January 1, 2019 to December 31 were included. In the initial session of individual counseling, 3 of the chief reasons among 27 emotional and/or behavioral problems were indicated. This reason was divided into before and after COVID-19 to determine whether there is a difference, and whether there is a difference between before and after COVID-19 depending on the school level. Results: ：The most frequent emotional and/or behavioral problem was ‘interpersonal problems’ in both pre- COVID-19 and post- COVID-19 groups. In post- COVID-19 group, ‘anxiety’ was significantly increased, whereas ‘conduct problems,’ ‘impulsivity’ and ‘inattention’ were significantly decreased. In elementary students group, only ‘conduct problems’ was significantly decreased after COVID-19 and the same result was shown in middle and high school students group. Conclusions ：The study showed that after COVID-19 pandemics in Daegu the difference of students’ problems was noted, and internalizing problems seem to increase rather than externalizing problems. This result calls upon schools to plan for students’ further mental health care measures.

No abstract available.
Arteriovenous Fistula* ; Biopsy*