No abstract available.
Carcinoma, Squamous Cell* ; Cervix Uteri* ; Female ; Proliferating Cell Nuclear Antigen*

No abstract available.
Carcinoma, Squamous Cell* ; Cervix Uteri* ; Female ; Nucleolus Organizer Region*

The effect of Minizide(R) (prazosine 1mg and polythiazide 0.5mg) was studied in 34 hypertensive patients (female 16 cases, male 18 cases) at the Department of Internal Medicine, Paik Hospital, In-Je Medical College between July, 1979 and August 1980 for 14 months. The patients didn't take the any drugs for one week before the clinical trial with Minizide(R), and thereafter they took minizide 1 tablet 3 times daily for 2 weeks. The blood pressure was checked before and after the trial in the supine and standing position. The results were as followings: 1) The systolic blood pressure before the treatment with Minizide in the supine position was 196+/-24mmHg and in the standing position 188+/-22mmHg. The systolic blood pressure after the treatment with minizide in the supine position was 148+/-16mmHg and in the standing position 139+/-9mmHg. 2) The diastolic blood pressure before the treatment with minizide in the supine position was 118+/-11mmHg, and in the standing position 113+/-10mmHg. The diastolic blood pressure after the treatment with minizide in the supine position was 87+/-6mmHg and in the standing position 84+/-5mmHg. 3) There was no significant orthostatic hypotension after the 34 patients. 4) There was no changes of laboratory findings after the treatment. 5) 3 of 34 hypertensive patients after the treatment complained of headache, 3 palpitation, 2 edema, 2 drowsiness, and 1 fatigability and 1 patient complained of weakness.
Blood Pressure ; Edema ; Headache ; Humans ; Hypotension, Orthostatic ; Internal Medicine ; Male ; Polythiazide ; Sleep Stages ; Supine Position

BACKGROUND: This study was performed to evaluate the therapeutic effects of sympathetic block in management of reflex sympathetic dystrophy (RSD); renamed complex regional pain syndrome (CRPS) Type I, according to the duration of RSD, and to evaluate predictable factors responding to sympathetic block in patients suffering from RSD. METHODS: Prospectively designed this study was divided thirty patients with upper extremity RSD into three groups according to the duration of RSD; Group I (< or = 3 months), Group II (4 to 6 months) and Group III (>or = 7 months). All patients were received repeated stellate ganglion blocks (SGB) with 12 ml of 0.2% bupivacaine by paratracheal approach. We compared the therapeutic effects of SGB between the groups and the clinical signs on initial examination to receive the first SGB at pain clinic. RESULTS: Response rates to SGB were 84.6% in Group I, 62.5% in Group II and 44.4% in Group III. The early treatment less than 6 months was better prognosis (p<0.05). Presence of edema (p<0.001), temperature differences between both hands (hot>cold>no difference, p<0.001), and allodynia (p<0.05) were favorable prognostic factors responding to sympathetic block. Especially, warm skin and edema in RSD were near-perfect predictors of sympathetic blocks. CONCLUSIONS: We conclude that SGB is effective in management of upper extremity RSD, and the duration and the clinical signs of RSD are important to the prognosis and responsibility to sympathetic block. If patients suffering from RSD visit pain clinic before 6 months, and they have edematous warm hands with allodynia, majority of them will be improved from their pain after sympathetic block.
Bupivacaine ; Edema ; Hand ; Humans ; Hyperalgesia ; Pain Clinics ; Prognosis ; Prospective Studies ; Reflex Sympathetic Dystrophy* ; Reflex* ; Skin ; Stellate Ganglion* ; Upper Extremity*

Leiomyosarcoma of small intestine is an uncommon tumor, comprising less than 20 percent of all primary malignant tumors of small intestine. Duodenal leiomyosarcoma is rare disease which amount to about 20 percent of all small bowel malignancy but potentially curable tumors often diagnosed at an advanced age, so its five-year survival following resection approximates 50% in reported series. Recently, several cases of leiomyosarcomas of duodenum were diagnosed by hypotonic duodenograhy in Korea. We experienced a woman with duodenal leiomyosarcoma that was diagnosed by endoscopic duodenal biopsy and received currative resection of the tumor(Whipple's operation). We report the case with review of the literatures.
Biopsy ; Duodenum ; Endoscopy ; Female ; Humans ; Intestine, Small ; Korea ; Leiomyosarcoma* ; Rare Diseases

Allelic deletions involving the short arm of chromosome 3(3p13-21.1) have been observed frequently in cervical carcinomas. Recently the fragile histidine triad(FHIT) gene was cloned and mapped to this chromosomal region(3p14.2). From various studies involving tumor cell lines and primary cancers, the FHIT gene has been presumed to be a candidate for tumor suppressor gene involving various tumors. In FHIT gene, the most common aphidicolin-inducible fragile site, FRA3B exists and the FRA3B has been considered as a region of the spontaneous integration site of HPV 16. In order to elucidate the role of the FHIT in carcinogenesis of cervical cancer, this study was designed to investigate both the expression of FHIT protein in normal, preinvasive and invasive cancer samples employing immunohistochemical study and allelic loss of FHIT gene locus against several microsatellite markers employing the PCR analysis. Immunohistochemical studies of FHIT protein revealed following features. In normal ectocervical squamous epithelium, the expression of FHIT was relatively weak and confined to the basal layer, but in normal endocervical glandular epithelium it was very strong. The expression of FHIT was reduced as the tumor progressed from early lesion to invasive cancer. The koilocytosis was associated with diminished expression of FHIT protein. The study of allelic loss of FHIT gene locus was undertaken against two intragenic (D3S1300, D3S1234) and one extragenic (D3S1295) microsatellite markers. The 5th intron, D3S1300, showed allelic change in 6 of 15 assays and 7th intron, D3S1234 showed allelic change in 10 of 29 assays. There was no apparent LOH from 29 assays in D3S1295. In conclusion, the expression of FHIT protein was markedly reduced or absent in cervical squamous cell carcinoma and the chromosome breakage in FHIT region might be related to the diminished expression of FHIT. On the basis of the reduced expression of FHIT and its encompassment of FRA3B region, it is suggested that disruption of FHIT, a putative tumor suppressor gene, might be the mechanism by which HPV infection enhances cervical tumorigenesis and clonal outgrowth.
Arm ; Carcinogenesis ; Carcinoma, Squamous Cell ; Cell Line, Tumor ; Chromosome Breakage ; Clone Cells ; Epithelium ; Genes, Tumor Suppressor ; Histidine ; Human papillomavirus 16 ; Introns ; Loss of Heterozygosity ; Microsatellite Repeats ; Polymerase Chain Reaction ; Uterine Cervical Neoplasms

No abstract available.
Appendicitis* ; Humans

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*

OBJECTIVE: The aim of the study was to evaluate the corelation between an expression of lectins and survival of patients with squamous cell carcinoma of uterine cervix. METHODS: The cell surface carbohydrate profile of formalin-fixed paraffin embedded tissue section of squamous cell carcinoma of the uterine cervix was evaluated using ulex europaeus agglutinin(UEA-1), peanut agglutinin(PNA), dolichos biflorus agglutinin(DBA), soybean agglutinin(SBA) and lotus tetragonobus lectin(LTL) by the avidin-biotin complex method. Fifty-one cases of squamous cell carcinoma and 10 cases of normal squamous epithelium of the uterine cervix were selected from the file which were treated during Jan. 89 to 31 Dec. 1992 in Department of Obstetrics and Gynecology, Korea University Hospital. RESULTS: UEA-1 and LTL were negative in normal cervix while positive in 76.5%, 47.1% of squamous cell carcinoma respectively, and useful markers for differential diagnosis between normal and squamous cell carcinoma. SBA and LTL were useful for differential diagnosis of keratinizing and non-keratinizing squamous cell carcinoma. UEA-1 may play an important role in lymphovascular invasion of squamous cell carcinoma of the uterine cervix. CONCLUSIONS: There was no correlation among clinical staging, patient's survival and lectins binding in squamous cell carcinoma.
Carcinoma, Squamous Cell* ; Cervix Uteri* ; Diagnosis, Differential ; Dolichos ; Epithelium ; Female ; Gynecology ; Humans ; Korea ; Lectins* ; Lotus ; Obstetrics ; Paraffin ; Soybeans ; Ulex

Congenital pericardial defect is relatively rare and two different types, partial and complete, of different clinical significance have been recognized. Most reported defects are complete type and left-sided lesion. Most patients are asymptomatic or complain of vague chest pain. Partial pericardial defect can be potentially fatal due to cardiac herniation and strangulation or coronary insufficiency. Plain chest reontgenography shows abnormal prominence along the cardiac border. 2-D echocardiography demonstrates a drop-off of pericardial echo and protruding cardiac chamber through the defect. Because of the potential fatality, surgical repair is recommended for the partial pericardial defect. We report a case of congenital partial left pericardial defect, which was diagnosed by plain chest reontgenography and 2-D echocardiography, with related literatures.
Chest Pain ; Echocardiography ; Humans ; Thorax