Résumé
OBJECTIVE: The TDX analyzer, an automated fluorescence polarimeter, has been utilized to assess surfactant content in amniotic fluid. Amniostat-FLM is an immunologic semiquantitative agglutination test for determining the presence of phosphatidylglycerol in human amniotic fluid at concentration indicative of fetal lung maturity. We evaluated the usefulness of the recently introduced TDx-FLM assay in determining fetal lung maturity. METHODS: Seventy-three samples of amniotic fluid were analyzed. Among them, 18 samples were compared with Amniostat-FLM assay. RESULTS: Surfactant/albumin ratio using TDx-FLM assay increased with longer gestational age. And the concordance rate between Amniostat-FLM assay and TDx-FLM assay was 66.9%. CONCLUSION: The TDx-FLM assay appears to be a useful test in the field of fetal lung maturity testing.
Sujets)
Femelle , Humains , Tests d'agglutination , Liquide amniotique , Fluorescence , Âge gestationnel , PoumonRésumé
OBJECTIVE: The TDX analyzer, an automated fluorescence polarimeter, has been utilized to assess surfactant content in amniotic fluid. Amniostat-FLM is an immunologic semiquantitative agglutination test for determining the presence of phosphatidylglycerol in human amniotic fluid at concentration indicative of fetal lung maturity. We evaluated the usefulness of the recently introduced TDx-FLM assay in determining fetal lung maturity. METHODS: Seventy-three samples of amniotic fluid were analyzed. Among them, 18 samples were compared with Amniostat-FLM assay. RESULTS: Surfactant/albumin ratio using TDx-FLM assay increased with longer gestational age. And the concordance rate between Amniostat-FLM assay and TDx-FLM assay was 66.9%. CONCLUSION: The TDx-FLM assay appears to be a useful test in the field of fetal lung maturity testing.
Sujets)
Femelle , Humains , Tests d'agglutination , Liquide amniotique , Fluorescence , Âge gestationnel , PoumonRésumé
Reduced amniotic fluid volume generally leads to a poor perinatal outcome, especially when it is observed in the second trimester. The recent obstetric literatures have been reporting on various applications of amnioinfusion in the diagnostic, prophylactic and therapeutic management of oligohydroamnios. We experienced two cases of amnioinfusion, which were used to diagnose or to manage the midtrimester oligohydroamnios and we report them with a brief review.
Sujets)
Femelle , Humains , Grossesse , Liquide amniotique , Deuxième trimestre de grossesseRésumé
OBJECTIVE: To evaluate the clinical significance and the optimal management of atypical squamous cells of undetermined significance (ASCUS) in Papanicolaou cervical smears. METHOD: This study included 25380 cases of cervical Pap smears received from January 1995 to June 2000 by the Department of Obstetrics & Gynecology, Inha Hospital, Medical College, the Inha University. Retrospective review was done on 384 cases of ASCUS. RESULT: ASCUS and squamous intraepithelial lesions (SIL) were diagnosed in 384 cases (1.5%), and 311 cases (1.1%), respectively. The ratio of ASCUS to SIL was 1.2. Colposcopic directed biopsies revealed 14 cases (14.1%) of low grade SIL (LSIL), 21 cases (21.2%) of high grade SIL (HSIL), and 2 cases (2.0%) of squamous cell carcinoma. CONCLUSION: The immediate colposcopy with biopsy in women with ASCUS may decrease follow-up visits for Pap testing, reduce patient anxiety, minimize the loss of high risk cases during follow-up and lower medicolegal litigation. The early colposcopy may be the method of choice for follow-up in women with ASCUS in Korea.