No abstract available.
Chylothorax* ; Lymphangiectasis*

A perplexing developmental error is 46,XX congenital absence of vagina ( Mayer-Rokitan-sky-Kster-Hauser syndrome, Mullerian dysgenesis, vaginal aplasia ). The Mayer-Rokitansky-Kster-Hauser syndrome refers to the climical entity consisting of primary amenorrhea associated with congenital absence of the vagina, 46,XX karyototype, a rudimentary uterus or complete absense, normal overian function and normal ovulation, normal female breast development, body proprotion and body hair, frequent association of renal, skeletal and other cpngenital anomalies. This syndrome results from agenesis of both Mllerian ducts or from a failure of the Mllerian ducts to estavlish a proper communication with that part of the vagina from the urogenital sinus. A case of mayer-Rokitansky-Kster-Hauser syndrom was reviewed briefly.
Amenorrhea ; Breast ; Female ; Hair ; Humans ; Ovulation ; Uterus ; Vagina

No abstract available.
Dialysis* ; Peritonitis* ; Salmonella*

No abstract available.
Dialysis* ; Peritonitis* ; Salmonella*

The purpose of this study was to investigate loneliness in infertile women and determine how loneliness related to personal characteristics, cause of infertility, family composition, and family conflicts. It also provides basic data for nursing strategies concerning infertile women. A total of 182 subjects were selected at an infertile clinic in Seoul, Korea. Data were collected from May 2 to June 21, 1997 by questionaire. It consisted of questions concerning general characteristics, items relating to infertility, and the Loneliness Scale. The UCLA Loneliness scale was used(more specifically, the Korean version of the Revised UCLA Scale by Kim Ok Soo.). The data were analyzed by using SPSS/PC computer program. The result are as follows: 1. The mean age of infertile women was 32.4 years old, and the mean age of souses was 34.8 yerars old. 30.2% of women had a marital duration of 3-5 years, and 25.8% had a marital duration of 5-10 years. 23.1% reported the main etiology of infertility as unexplained, 18.1% reported ovulation disturbances, and 26.4% reported complex causes. 3.8% of the couples had sexual relationship difficulty 83% lived in nuclear families, while 17% lived in large families. 2. The mean loneliness scores of infertile women was 35.53(SD=8.66). The total loneliness score of this study was 80. 3. There were significant differences in loneliness scores according to ages(F=6.893, p=.001), education background(t=4.418, p=.000), and the educational background of husband(t=2.339, p=.020). 4. Loneliness scores related to family situations were significantly different according to several male nephews in husbands' family(F=2.822, p=.027). 5. Loneliness scores related to conflicts were significantly different according to husbands and their family(F=11.465, p=.000). Nurses should acknowlege the fact that some infertile women may experience loneliness. In conclusion, nurses can provide infertile women with information about ways to decrease loneliness and create support groups for themselves, assisting infertile women to adjust to the experience of infertility through positive methods.
Education ; Family Characteristics ; Family Conflict ; Female ; Humans ; Infertility ; Korea ; Loneliness* ; Male ; Nuclear Family ; Nursing ; Ovulation ; Self-Help Groups ; Seoul ; Spouses

Most of orthodontic cases are treated with extraction of certain teeth, which influence the pre-eruptive movement of the lower third molar. The purpose of this study was to evaluate the positional change of lower third molar following orthodontic treatment. Pre- and post-treatment pantomograms of 163 orthodontic patients (77 nonextraction group, 78 first premolar- extraction group. 8 second molar- extraction group) were analyzed in terms of the mesiodistal and buccolingual angles of lower third molar. The results were as follows. 1. The change of the mesiodistal angle of lower third molar by orthodontic treatment was significant in second molar-extraction group. 2. The mesiodistal angle of lower third molar in pre-treatment was significantly correlated to the mesiodistal angle in post-treatment and/or the change of the mesiodistal angle by treatment. 3. The change of the buccolingual angle of lower third molar by orthodontic treatment was significant in non-extraction group or first premolar-extrction group. 4. The change of the buccolingual angle of lower third molar by treatment was significantly correlated to the mesiodistal angle in post-treatment, the change of the mesiodistal angle by treatment, the buccolingual angle in pre-treatment or the buccolingual angle in post-treatment.
Humans ; Molar, Third* ; Tooth

The anterior cruciate ligament(ACL) is one of the most important structure for maintenance of the sta- bility of the knee joint. Chronic instability as a result of insufficiency can lead to functional disability, pain, meniscal tears, and degenerative change in articular cartilage. The incidence of injuries of this liga- ment is increasing tendency due to development of vehicle system, industrial system and sports activities. Different authors have recommended both operative and nonoperative treatment for anterior cruciate ligament injuries. Variable methods for functional recovery of anterior cruciate ligament were introduced and argued about ideal method. As arthroscopic techniques improve, surgeons are more inclined to rec- ommend surgical treatment. The methods of repair of acute rupture of the anterior cruciate ligament through the arthrotomy tech- nique have been used widely, but the arthroscopic repair is a relatively new technique. This arthroscopic technique is idealy applicable for rupture at femoral and tibial attachment site. A arthroscopic repair of anterior cruciate ligament was performed with use of the arthroscopy, in 15 consecutive, selected anterior cruciate ligaments that were ruptured at femoral or tibial attachment site, and within 2 weeks after injury. The 15 patients were followed for a minimum of one year(mean, eighteen months; maximum, thirty-eight months). The mean age of the 15 patients at the operation was thirty years(range, seventeen to forty-eight years). The results of arthroscopic repair of anterior cruciate ligament in 15 cases were satisfactory, and as fol- lows. l. All of the 15 cases, the laxity of repaired anterior cruciate ligaments were decreased. 2. The average Lysholm Knee Score Scale was increased from 16 points preoperatively to 89 points postoperatively. Five of the patients(33%) were rated as excellent, and ten patients(67%) were rated as good. 3. The range of motion of the repaired knee joints were from Oo to 135o that results were achieved at postoperative 6 months.
Anterior Cruciate Ligament* ; Arthroscopy ; Cartilage, Articular ; Humans ; Incidence ; Knee ; Knee Joint ; Range of Motion, Articular ; Rupture* ; Sports

Phytosphingosine-1-phosphate (PhS1P) was found to stimulate an intracellular calcium increase via phospholipase C but not pertussis toxin (PTX)- sensitive G-proteins in L2071 mouse fibroblasts. PhS1P also activated ERK and p38 kinase, and these activations by PhS1P were inhibited by PTX. Moreover, PhS1P stimulated the chemotactic migration of L2071 cells via PTX-sensitive Gi protein(s). In addition, the PhS1P-induced chemotactic migration of L2071 cells was also dramatically inhibited by LY294002 and SB203580 (inhibitors of phosphoinositide 3-kinase and p38 kinase, respectively). L2071 cells are known to express four S1P receptors, i.e., S1P1, S1P2, S1P3, and S1P4, and pretreatment with an S1P1 and S1P3 antagonist (VPC 23019) did not affect on PhS1P-induced chemotaxis. This study demonstrates that PhS1P stimulates at least two different signaling cascades, one is a PTX-insensitive but phospholipase C dependent intracellular calcium increase, and the other is a PTX-sensitive chemotactic migration mediated by phosphoinositide 3-kinase and p38 kinase.
1-Phosphatidylinositol 3-Kinase/metabolism ; Animals ; Calcium Signaling/drug effects ; Chemotaxis/*drug effects ; Estrenes/pharmacology ; Extracellular Signal-Regulated MAP Kinases/metabolism ; Fibroblasts/*cytology/*drug effects ; GTP-Binding Proteins/*metabolism ; Gene Expression Regulation/drug effects ; Humans ; Mice ; Pertussis Toxin/*pharmacology ; Phosphorylation/drug effects ; Pyrrolidinones/pharmacology ; RNA, Messenger/genetics/metabolism ; Receptors, Lysosphingolipid/genetics/metabolism ; Sphingosine/*analogs & derivatives/pharmacology ; p38 Mitogen-Activated Protein Kinases/metabolism

Although congenital syphilis can be prevented with prenatal screening, the disease remains problematic. Currently, there are no cases that describe hematuria and pneumonia related to congenital syphilis. We report a case of congenital syphilis that involved nephrotic syndrome and pneumonia alba in a 22-day-old male infant whose mother did not receive adequate prenatal care. The congenital syphilis diagnosis was confirmed with a serologic test and the patient recovered with penicillin treatment. Clinical findings may be subtle in neonates and delayed recognition occurs frequently, thus complete prenatal screening is critical for congenital syphilis prevention. Immediate serologic testing should be performed to obtain a differential diagnosis if an infant is delivered by a mother that has not received appropriate prenatal examinations.
Diagnosis ; Diagnosis, Differential ; Exanthema* ; Hematuria* ; Humans ; Infant ; Infant, Newborn ; Male ; Mothers ; Nephrotic Syndrome ; Penicillins ; Pneumonia* ; Prenatal Care ; Prenatal Diagnosis ; Serologic Tests ; Syphilis, Congenital*

Dental pulp is a highly vascularized tissue with high regenerative potential. Revascularization of severed vasculature in the tooth is required for pulp healing during avulsed tooth treatment. In this study, the relative expression of angiogenesis-related proteins was determined in human dental pulp cells using a human angiogenesis proteome profiler array. The proteome profiler array detected differentially expressed angiogenesis-related factors under conditions of hypoxia, which enhances the angiogenic potential of dental pulp cells. We confirmed that hypoxia regulates the mRNA expression of angiogenesis-related factors, including CXCL16 in dental pulp cells. Furthermore, conditioned media of hypoxic pulp cells induced tube-like structures of vascular endothelial cells, which were reduced by the neutralization of CXCL16 function. In conclusion, our data show that angiogenesis-related factors are differentially expressed by hypoxia in dental pulp cells and suggest that CXCL16 may involve in the revascularization of hypoxic dental pulp.
Anoxia* ; Culture Media, Conditioned ; Dental Pulp* ; Endothelial Cells ; Humans* ; Proteome ; RNA, Messenger ; Tooth ; Tooth Avulsion