No abstract available.
Animals ; Gonadotropin-Releasing Hormone* ; Mice* ; RNA Precursors*

No Abstract Available.
Gonadotropin-Releasing Hormone* ; Receptors, LHRH*

No abstract available.
Emergencies* ; Humans

No abstract available.
Emergencies* ; Humans

Eighty four patients with 104 calcaneal fractures which were treated at the dept. of orthopaedic surgery, Inchon Christian Hospital from October, 1979 to September, 1983 were clinically analysed and the results were as follows; 1. 72 patients were male and 12 patients were female. The male were more injuried in the ratio of 6:l. 2. Their ages were ranged from 6 yrs. to 66 yrs. (average; 35.4 yrs.) and the half of the patients were occured at the 3rd and 4th decade. They admitted for average 7.6/7 weeks. 3. The main cause was a fall from a height in 62 patients (73.8%) and its average height was 4.5m. 4. The open fractures were occured in 13 feet (12.5%) and the spine fracture was associated in 16 patient (19%). 5. The 104 cases were classified according to the Rowe and Essex-Lopresti classification. Fractures involving subtalar joint were 74 feet (71.2%) and the Rowes type V were 58 feet(55.8%). 6. The 22 cases were treated by elosed reduction and axial pin fixation, 10 cases were treated by open reduction and the subtalar fusion was done at 2 cases. Others were treated by cast immobilization with or without closed reduction. The satisfactory result was obtained in 64 cases(61.5%). 7. The most common problem after any treatment was persistent foot pain, especially beneath the lateral malleolus.
Calcaneus ; Classification ; Clinical Study ; Female ; Foot ; Fractures, Open ; Humans ; Immobilization ; Incheon ; Male ; Spine ; Subtalar Joint

OBJECTIVE: Uterine cervical cancer is the most common malignant tumor in Korean women. Human papillomaviruses are associated in 85-90% of the cases. However, other cofactors are considered to be important in carcinogenesis. There is an evidence that the uterine cervix is the site of shedding of the Epstein-Barr viruses(EBV). Furthermore the virus has been detected in cervical intraepithelial neoplasia and invasive carcinoma of the uterine cervix. We studied to evaluate the role of EBV in cervical carcinogenesis. METHODS: Non-neoplastic cervices(12), carcinoma in situ(32), microinvasive squamous cell carcinomas(9), invasive squamous cell carcinomas(37) and adenocarcinomas and adenosquamous carcinomas(14) were studied for EBV infection. PCR and in situ PCR for EBNA-1 were done and subtyping was done using PCR for EBNA 3C. RESULTS: In non-neoplastic cervix, EBV was detected in 16.7% by PCR and found in normal epithelial cells and lymphocytes in in situ PCR. By PCR technique, EBV was detected in 65.6% of CIS, 66.3% and 51.4% of microinvasive and invasive squamous cell carcinomas, 57.1% of adenocarcinomas and adenosquamous carcinomas. EBV subtyping was done in EBV positive cases by PCR and all showed type 1. CONCLUSION: EBV was detected in higher frequency in cervical cancer than in non-neoplastic cervix. However the frequency was not correlated to the invasion depth and histologic types of cervical carcinomas. EBV was detected in tumor cells as well as normal epithelial cells and lymphocytes also. It was suggested that EBV may play a role in cervical cancers but the mechanism in carcinogenesis remains to be solved.
Adenocarcinoma ; Carcinogenesis ; Carcinoma, Adenosquamous ; Carcinoma, Squamous Cell ; Cervical Intraepithelial Neoplasia ; Cervix Uteri ; Epithelial Cells ; Epstein-Barr Virus Infections ; Female ; Herpesvirus 4, Human* ; Humans ; Lymphocytes ; Polymerase Chain Reaction* ; Prevalence* ; Uterine Cervical Neoplasms*

No abstract available.
Emergencies* ; Humans

This study was conducted to determine the correlation between weighted needle pinprick sensory threshold(PPT) and sensory nerve conduction tests. The subjects were 53 healthy controls, 31 diabetic patients without peripheral neuropathic symptoms(DM) and 36 diabetic patients with peripheral neuropathic symptoms(DN). PPT was measured on the index and little fingers, bilaterally, as well as under the lateral malleolus, bilaterally. In electrophysiologic assessment the left and right median, ulnar and sural nerves were studied. Each mean PPTs was high in order of controls, DM and DN. Age adjusted PPT was significantly different among three groups on right little finger(p<0.05) and left malleolus(p<(0.05), but not significantly different between DN and DM on other sites. Each sensory nerve conduction velocity and amplitude was statistically significantly different among three groups(p<0.05). Correlations of PPT with sensory nerve conduction velocity and amplitude were statistically significant on each site and ranged from -0.4203(left malleolus) to -0.5649(right index finger) and from -0.3897(left index finger) to -0.6200(right index finger), respectively. When electrophysiological study is not feasible, measurement of PPT may be helpful for the assessment of peripheral sensory neurological function.
Fingers ; Humans ; Needles* ; Neural Conduction* ; Sensory Thresholds* ; Sural Nerve

No abstract available.
Busan* ; Infection Control*

To know the effect of subconjunctival injection of liposome encapsulated cytarabine on proliferation of conjunctival fibroblasts, the conjunctiva was isolated at 180 degrees from the injection site 3 days after subconjunctival injection of the normal saline (control), cytarabine, liposome encapsulated cytarabine, and 1 day after injection of cytarabine, and then those were inoculated in the culture media of fibroblasts. In the case of 3 days after injection of cytarabine, there was 49% and 42% inhibition of proliferation of conjunctival fibroblasts compared with the control respectively. Therefore, the authors concluded that the liposome encapsulated cytarabine is effective on inhibition of proliferation of conjunctival fibroblasts and reduces the frequencies of subconjunctival injection compared with the cytarabine itself.
Conjunctiva ; Culture Media ; Cytarabine* ; Fibroblasts* ; Liposomes*