No abstract available.
Aged* ; Humans

No abstract available.

Repeat cesarean section is one of the leading causes to make increasing a rate of cesarean section. Trial of labor TOL after cesarean section is attempt to reduce the rate of repeat cesarean section. Trial of labor has been well established as a safe alternative in carefully selected women with transverse scars in the lower uterine segment. This study was based on 104 cases of delivery with prior cesarean birth at the Chonbuk National University Hospital from January, 1991 to June, 1997. The results were as follows: 1) Among 1400 cases with previous cesarean delivery, trial of labor was done in 104 cases (7.4%). Among 104 cases, vaginal birth was successfully completed in 96 cases (92.3%). 2) Among 28 cases with PGE2, vaginal tablet, vaginal delivery was done in 23 cases (82.1%). 3) Among 22 cases with more than 4 of Bishop score, vaginal delivery was done in 21 cases (95.5%), and among 6 cases with less than 3 of Bishop score, vaginal delivery was done only 2 cases (33.3%). 4) There was no matemal death or uterine rupture in the cases of trial of labor, But in 2 cases, uterine dehiscence was observed in 4 cases and postpartal bleeding (more than 400ml) was developed. 5) In the cases of cesarean section, mean of hospital day was 7 days and medical fee was about 400,000 won. In the cases of vaginal birth after cesarean section, mean of hospital day was 2.6 days and medical fee was about 100,000 won. In condusion, vaginal birth after cesarean section is safe and effective alternative to elective repeat cesarean section and also the use of PGE, vaginal tablet is so effective to increase success rate of vaginal delivery. After all, positive these trials might decrease cesarean rate and increase maternal health and quality of medical care.
Cesarean Section ; Cesarean Section, Repeat ; Cicatrix ; Dinoprostone ; Fees, Medical ; Female ; Hemorrhage ; Humans ; Jeollabuk-do ; Maternal Health ; Parturition ; Pregnancy ; Prostaglandins E ; Trial of Labor ; Uterine Rupture ; Vaginal Birth after Cesarean* ; Vaginal Creams, Foams, and Jellies

BACKGROUND: Elecsys 2010 immunoassay system is based on the electrochemiluminescence immunoassay using a ruthenium (II) tris (bipyridyl) label. Since it was the first time to use the system in our laboratory, we would like to evaluate the analytical performances (precision, linearity and recovery rate) and correlation with radioimmunoassay (RIA) and microparticle enzyme immunoassay (MEIA) methods. METHODS: We used precicontrol tumor marker (TM1, TM2) for alpha-fetoprotein (AFP), prostatic specific antigen (PSA) and carcinoembryonic antigen (CEA), Precicontrol universal (Ul, U2) for triiodothyronine (T3) and thyroxine (T4), Precicontrol-TSH for thyrotropin (TSH) and pooled serum for the evaluation of precision and recovery rate. Patients' sera were used for the linearity and comparison study. RESULTS: The coefficients of variatron of Imprecision study were below; 4.0%, 8.7% and 10.2%, respectively in the within-run, within-day and between-day analysis. The recovery rates were 100.5%, 96.1% and 102.5%, respectively in T4, TSH, and AFP. The linearity were y=1.02x-0.182(r=0.99) for T4, y=1.01x+0.12 (r=0.99) for TSH and y=1.01x+0.54(r=1.00) for AFP. T3, T4, TSH, CEA and PSA results showed good correlation with RIA (r>0.90), but AFP showed r=0.88. Also, AFP, CEA and PSA results showed excellent correlation with AxSYM (r>0.99). CONCLUSION: Elecsys 2010 immunoassay system showed excellent precision, recovery rate, clinically acceptable linearity and good correlation with the results obtained by RIA and MEIA methods.
alpha-Fetoproteins ; Carcinoembryonic Antigen ; Immunoassay* ; Immunoenzyme Techniques ; Radioimmunoassay ; Ruthenium ; Thyrotropin ; Thyroxine ; Triiodothyronine

No abstract available.
Aneurysm, False* ; Carotid Artery, Internal* ; Epistaxis*

BACKGROUND: Methicillin-resistant Staphylococcus aureus is a major etiologic agent of hospital acquired infection. Coagulase negative staphylococci (CNS) species are previously regarded as contaminants. However nowadays CNS were regarded as an important cause of bacteremia. So in this study we wanted to analyze the patterns of plasmids and antimicrobial susceptibility test of Staphylococcus species isolated from clinical specimens. METHOD: Plasmid DNA was extracted and then processed through restriction enzyme digestion for plasmid analysis of S. aureus and antimicrobial susceptibility, which was done by agar dilution method. For S. epidermidis plasmid analysis was done without enzyme digestion. RESULTS: All of MRSA have 1 to 5 plasmids. There exists 6 patterns of S. aureus plasmid without enzyme digestion. With EcoRI and HindIII digestion pattern were more distinct and clear. For S. epidermidis enzyme digestion is not needed. Antimicrobial susceptibility patterns of S. aureus are simple whereas S. epidermidis showed variable patterns. CONCLUSIONS: For the plasmid analysis of S. aureus restriction enzyme digestion is required and for the S. epidermidis, the pattern of plasmids are variable so without restriction enzyme analysis we can obtain several patterns. Plasmid analysis will be used as a good epidemilogical tool for Staphylococcus.
Agar ; Bacteremia ; Coagulase ; Digestion ; DNA ; DNA Restriction Enzymes* ; Methicillin-Resistant Staphylococcus aureus ; Plasmids* ; Restriction Mapping ; Staphylococcus aureus* ; Staphylococcus*

A prominent crista terminalis is a normal anatomic variant which consist of thick muscular bridge within the right atrium. However, it could be often misdiagnosed with an abnormal mass on the transthoracic echocardiography. The case report presented here, describe the findings of transthoracic echocardiography that suggested a right atrial mass in patients with pulmonary embolism. However, subsequent transesophageal echocardiography and cardiac computed tomography/magnetic resonance imaging differentiated a true right atrial mass from a prominent crista terminalis.
Echocardiography ; Echocardiography, Transesophageal ; Heart Atria ; Humans ; Pulmonary Embolism

PURPOSE: To report the clinical features and surgical results for lower lid entropion with kinked tarsus compared with entropion with weakened capsulopalpebral fascia. METHODS: From March 2008 to December 2009, 20 patients (24 eyes) with lower lid entropion were examined. The patients were divided into the aggravated entropion with kinked tarsus group or the weakened capsulopalpebral fascia group based on the height of tarsus, the shapes of the lower lid and tarsus, and conjunctiva changes. For treatment of entropion in the kinked tarsus group, full thickness tarsotomy with rotatory suture (tarsal fracture operation) was performed, and in the weakened CPF group, a CPF tight procedure was performed. The results of the operations were retrospectively evaluated. RESULTS: The mean age of the patients with entropion in the kinked tarsus group (15 cases) was 66.7 +/- 11.4 years, and the mean age of the patients with entropion in the weakened CPF group (9 cases) was 67.2 +/- 6.2 years. The height of the lower lid tarsus of each group was 3.80 +/- 0.39 mm and 5.20 +/- 0.30 mm, respectively. Except for one case of recurrence after tarsal fracture operation in the kinked tarsus group and reoperation with CPF tightening, there were no significant complications or recurrence in either group. CONCLUSIONS: Entropion with kinked tarsus was more common than entropion with weakened CPF in the present study. In addition, surgical treatment based on the shape and cause of entropion showed good results.
Animals ; Ankle ; Conjunctiva ; Entropion ; Eyelids ; Fascia ; Humans ; Recurrence ; Reoperation ; Retrospective Studies ; Sutures

PURPOSE: To report the decreasing incidence of HBV(Hepatitis B virus)-associated membranous nephropathy in children after HBV vaccination and to elucidate the clinical course and treatment strategies of IMN (Idiopathic membranous nephropathy). METHODS: We retrospectively reviewed the clinico-pathological findings of HBV-MN and IMN patients who underwent a renal biopsy from 1986 to 2005. We compared the HBV-MN and the IMN groups and the remission and the non-remission groups of patients with IMN. RESULTS: Among 24 cases of MN patients, HBV-MN comprised 6 cases(25%) and IMN 18 cases(75%). Clinical masnifestations were nephrotic syndrome(3 cases, 50%), nephritic syndrome(1 case, 16.7%), asymptomatic(2 cases, 33.4%) in the HBV-MN group, asymptomatic(10 cases, 55.5%), nephrotic syndrome(5 cases, 27.8%), and gross hematuria(3 cases, 16.7%) in the IMN group. From 1996 to 2000, there were 2 cases(28%) of HBV-MN and 5 cases(72%) of IMN. After 2001, all 10 cases were IMN. In the HBV-MN group, 4 cases(66.7%) received interferon and 1 case received methylprednisolone pulse therapy. In the IMN group, 16 cases (88.9%) received methylprednisolone, 8 cases(44.4%) were in complete remission, 2 cases (11.1%) were in partial remission, 2 cases(11.1%) were in chronic renal failure, and 5 cases (27.8%) were lost to follow-up with sustained proteinuria, 1 case(5.6%) continued to have frequent relapse of nephrotic syndrome without renal insufficiency. In the comparison between remission and non-remission groups, nephrotic range proteinuria and hypertension were more significantly common in the non-remission group(P<0.05). CONCLUSION: With HBV vaccination, HBV-MN has decreased markedly. IMN is a rare glomerular disease in children. Because the prognosis for patients with nephrotic range proteinuria is poor, this group needs more aggressive treatment.
Biopsy ; Child* ; Glomerulonephritis, Membranous* ; Humans ; Hypertension ; Incidence ; Interferons ; Kidney Failure, Chronic ; Lost to Follow-Up ; Methylprednisolone ; Nephrotic Syndrome ; Prognosis ; Proteinuria ; Recurrence ; Renal Insufficiency ; Retrospective Studies ; Vaccination

BACKGROUND: Hepatitis B virus(HBV) DNA integration is one of the cause of hepatocellular carcinoma (HCC). Epidemiologic evidences indicate that HBV infection is associated with the high risk of development of HCC. We wanted to evaluate the HBV DNA integration in hepatocellular carcinoma. So we detected HBV DNA by PCR in aseptically obtained 37 HCC tissues. METHODS: A total 37 surgical specimens from HCC patients were evaluated. Patient's serologic findings were analyzed retrospectively. Serologic markers were tested by radioimmunoassay. Genomic DNA was extracted from HCC paraffin blocks by microwave oven method. PGR was done. RESULTS: The sensitivity of HBV DNA PCR was 100 fg. Among 37 Patients tested, 30 cases of HCC patients had HBV DNA in their liver tissue. Among 25 HBs Ag positive patients, 23 had PCR positive results. All of the anti-HBc positive patients had HBV DNA. CONCLUSIONS: These findings are highly suggestive of HBV infection in the development of hepatocellular carcinoma. Detection of HBV DNA in patients with hepatocellular carcinoma is highly suggestive of HBV infection in the development of hepatocellular carcinoma.
Carcinoma, Hepatocellular* ; DNA ; Hepatitis B virus* ; Hepatitis B* ; Hepatitis* ; Humans ; Liver ; Microwaves ; Paraffin ; Polymerase Chain Reaction* ; Radioimmunoassay ; Retrospective Studies